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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-01-10 00:18:25 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-01-10 00:18:25 +0000
commitf21e5792b5084f5d008bf46f6316030c6dfb31e5 (patch)
treed51583b36aa1672bac78d98a682cdc330df27e4d /src/basket.cpp
downloadbasket-f21e5792b5084f5d008bf46f6316030c6dfb31e5.tar.gz
basket-f21e5792b5084f5d008bf46f6316030c6dfb31e5.zip
Add author-abandoned basket application
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/basket@1072339 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'src/basket.cpp')
-rw-r--r--src/basket.cpp5734
1 files changed, 5734 insertions, 0 deletions
diff --git a/src/basket.cpp b/src/basket.cpp
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+++ b/src/basket.cpp
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+/***************************************************************************
+ * Copyright (C) 2003 by S�astien Laot *
+ * slaout@linux62.org *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
+ ***************************************************************************/
+
+#include <qdragobject.h>
+#include <qdom.h>
+#include <qpainter.h>
+#include <qstyle.h>
+#include <kstyle.h>
+#include <qtooltip.h>
+#include <qlistview.h>
+#include <qcursor.h>
+#include <qsimplerichtext.h>
+#include <qpushbutton.h>
+#include <ktextedit.h>
+#include <qpoint.h>
+#include <qstringlist.h>
+#include <kapplication.h>
+#include <kglobalsettings.h>
+#include <kopenwith.h>
+#include <kservice.h>
+#include <klocale.h>
+#include <kglobalaccel.h>
+#include <qdir.h>
+#include <qfile.h>
+#include <qfileinfo.h>
+#include <kfiledialog.h>
+#include <kaboutdata.h>
+#include <klineedit.h>
+#include <ksavefile.h>
+#include <kdebug.h>
+#include <qvbox.h>
+
+#include <unistd.h> // For sleep()
+
+#include <kpopupmenu.h>
+#include <kiconloader.h>
+#include <krun.h>
+
+#include <qtoolbar.h>
+#include <qclipboard.h>
+
+#include <kmessagebox.h>
+#include <qinputdialog.h>
+
+#include <qlayout.h>
+
+#include <stdlib.h> // rand() function
+#include <qdatetime.h> // seed for rand()
+
+#include "basket.h"
+#include "note.h"
+#include "notedrag.h"
+#include "notefactory.h"
+#include "noteedit.h"
+#include "tagsedit.h"
+#include "xmlwork.h"
+#include "global.h"
+#include "backgroundmanager.h"
+#include "settings.h"
+#include "tools.h"
+#include "debugwindow.h"
+#include "exporterdialog.h"
+#include "config.h"
+#include "popupmenu.h"
+#ifdef HAVE_LIBGPGME
+#include "kgpgme.h"
+#endif
+
+#include <iostream>
+
+/** Class NoteSelection: */
+
+NoteSelection* NoteSelection::nextStacked()
+{
+ // First, search in the childs:
+ if (firstChild)
+ if (firstChild->note && firstChild->note->content())
+ return firstChild;
+ else
+ return firstChild->nextStacked();
+
+ // Then, in the next:
+ if (next)
+ if (next->note && next->note->content())
+ return next;
+ else
+ return next->nextStacked();
+
+ // And finally, in the parent:
+ NoteSelection *node = parent;
+ while (node)
+ if (node->next)
+ if (node->next->note && node->next->note->content())
+ return node->next;
+ else
+ return node->next->nextStacked();
+ else
+ node = node->parent;
+
+ // Not found:
+ return 0;
+}
+
+NoteSelection* NoteSelection::firstStacked()
+{
+ if (!this)
+ return 0;
+
+ if (note && note->content())
+ return this;
+ else
+ return nextStacked();
+}
+
+void NoteSelection::append(NoteSelection *node)
+{
+ if (!this || !node)
+ return;
+
+ if (firstChild) {
+ NoteSelection *last = firstChild;
+ while (last->next)
+ last = last->next;
+ last->next = node;
+ } else
+ firstChild = node;
+
+ while (node) {
+ node->parent = this;
+ node = node->next;
+ }
+}
+
+int NoteSelection::count()
+{
+ if (!this)
+ return 0;
+
+ int count = 0;
+
+ for (NoteSelection *node = this; node; node = node->next)
+ if (node->note && node->note->content())
+ ++count;
+ else
+ count += node->firstChild->count();
+
+ return count;
+}
+
+QValueList<Note*> NoteSelection::parentGroups()
+{
+ QValueList<Note*> groups;
+
+ // For each note:
+ for (NoteSelection *node = firstStacked(); node; node = node->nextStacked())
+ // For each parent groups of the note:
+ for (Note *note = node->note->parentNote(); note; note = note->parentNote())
+ // Add it (if it was not already in the list):
+ if (!note->isColumn() && !groups.contains(note))
+ groups.append(note);
+
+ return groups;
+}
+
+/** Class DecoratedBasket: */
+
+DecoratedBasket::DecoratedBasket(QWidget *parent, const QString &folderName, const char *name, WFlags fl)
+ : QWidget(parent, name, fl)
+{
+ m_layout = new QVBoxLayout(this);
+ m_filter = new FilterBar(this);
+ m_basket = new Basket(this, folderName);
+ m_layout->addWidget(m_basket);
+ setFilterBarPosition(Settings::filterOnTop());
+
+ m_filter->setShown(true);
+ m_basket->setFocus(); // To avoid the filter bar have focus on load
+
+ connect( m_filter, SIGNAL(newFilter(const FilterData&)), m_basket, SLOT(newFilter(const FilterData&)) );
+ connect( m_filter, SIGNAL(escapePressed()), m_basket, SLOT(cancelFilter()) );
+ connect( m_filter, SIGNAL(returnPressed()), m_basket, SLOT(validateFilter()) );
+
+ connect( m_basket, SIGNAL(postMessage(const QString&)), Global::bnpView, SLOT(postStatusbarMessage(const QString&)) );
+ connect( m_basket, SIGNAL(setStatusBarText(const QString&)), Global::bnpView, SLOT(setStatusBarHint(const QString&)) );
+ connect( m_basket, SIGNAL(resetStatusBarText()), Global::bnpView, SLOT(updateStatusBarHint()) );
+}
+
+DecoratedBasket::~DecoratedBasket()
+{
+}
+
+void DecoratedBasket::setFilterBarPosition(bool onTop)
+{
+ m_layout->remove(m_filter);
+ if (onTop) {
+ m_layout->insertWidget(0, m_filter);
+ setTabOrder(this/*(QWidget*)parent()*/, m_filter);
+ setTabOrder(m_filter, m_basket);
+ setTabOrder(m_basket, (QWidget*)parent());
+ } else {
+ m_layout->addWidget(m_filter);
+ setTabOrder(this/*(QWidget*)parent()*/, m_basket);
+ setTabOrder(m_basket, m_filter);
+ setTabOrder(m_filter, (QWidget*)parent());
+ }
+}
+
+void DecoratedBasket::setFilterBarShown(bool show, bool switchFocus)
+{
+// m_basket->setShowFilterBar(true);//show);
+// m_basket->save();
+ // In this order (m_basket and then m_filter) because setShown(false)
+ // will call resetFilter() that will update actions, and then check the
+ // Ctrl+F action whereas it should be unchecked
+ // FIXME: It's very uggly all those things
+ m_filter->setShown(true);//show);
+ if (show) {
+ if (switchFocus)
+ m_filter->setEditFocus();
+ } else if (m_filter->hasEditFocus())
+ m_basket->setFocus();
+}
+
+void DecoratedBasket::resetFilter()
+{
+ m_filter->reset();
+}
+
+/** Class TransparentWidget */
+
+TransparentWidget::TransparentWidget(Basket *basket)
+ : QWidget(basket->viewport(), "", Qt::WNoAutoErase), m_basket(basket)
+{
+ setFocusPolicy(QWidget::NoFocus);
+ setWFlags(Qt::WNoAutoErase);
+ setMouseTracking(true); // To receive mouseMoveEvents
+
+ basket->viewport()->installEventFilter(this);
+}
+
+/*void TransparentWidget::reparent(QWidget *parent, WFlags f, const QPoint &p, bool showIt)
+{
+ QWidget::reparent(parent, Qt::WNoAutoErase, p, showIt);
+}*/
+
+void TransparentWidget::setPosition(int x, int y)
+{
+ m_x = x;
+ m_y = y;
+}
+
+void TransparentWidget::paintEvent(QPaintEvent*event)
+{
+ QWidget::paintEvent(event);
+ QPainter painter(this);
+
+// painter.save();
+
+ painter.translate(-m_x, -m_y);
+ m_basket->drawContents(&painter, m_x, m_y, width(), height());
+
+// painter.restore();
+// painter.setPen(Qt::blue);
+// painter.drawRect(0, 0, width(), height());
+}
+
+void TransparentWidget::mouseMoveEvent(QMouseEvent *event)
+{
+ QMouseEvent *translated = new QMouseEvent(QEvent::MouseMove, event->pos() + QPoint(m_x, m_y), event->button(), event->state());
+ m_basket->contentsMouseMoveEvent(translated);
+ delete translated;
+}
+
+bool TransparentWidget::eventFilter(QObject */*object*/, QEvent *event)
+{
+ // If the parent basket viewport has changed, we should change too:
+ if (event->type() == QEvent::Paint)
+ update();
+
+ return false; // Event not consumed, in every cases (because it's only a notification)!
+}
+
+/** Class Basket: */
+
+const int Basket::FRAME_DELAY = 50/*1500*/; // Delay between two animation "frames" in milliseconds
+
+/*
+ * Convenient function (defined in note.cpp !):
+ */
+void drawGradient( QPainter *p, const QColor &colorTop, const QColor & colorBottom,
+ int x, int y, int w, int h,
+ bool sunken, bool horz, bool flat );
+
+/*
+ * Defined in note.cpp:
+ */
+extern void substractRectOnAreas(const QRect &rectToSubstract, QValueList<QRect> &areas, bool andRemove = true);
+
+void debugZone(int zone)
+{
+ QString s;
+ switch (zone) {
+ case Note::Handle: s = "Handle"; break;
+ case Note::Group: s = "Group"; break;
+ case Note::TagsArrow: s = "TagsArrow"; break;
+ case Note::Custom0: s = "Custom0"; break;
+ case Note::GroupExpander: s = "GroupExpander"; break;
+ case Note::Content: s = "Content"; break;
+ case Note::Link: s = "Link"; break;
+ case Note::TopInsert: s = "TopInsert"; break;
+ case Note::TopGroup: s = "TopGroup"; break;
+ case Note::BottomInsert: s = "BottomInsert"; break;
+ case Note::BottomGroup: s = "BottomGroup"; break;
+ case Note::BottomColumn: s = "BottomColumn"; break;
+ case Note::None: s = "None"; break;
+ default:
+ if (zone == Note::Emblem0)
+ s = "Emblem0";
+ else
+ s = "Emblem0+" + QString::number(zone - Note::Emblem0);
+ break;
+ }
+ std::cout << s << std::endl;
+}
+
+#define FOR_EACH_NOTE(noteVar) \
+ for (Note *noteVar = firstNote(); noteVar; noteVar = noteVar->next())
+
+void Basket::prependNoteIn(Note *note, Note *in)
+{
+ if (!note)
+ // No note to prepend:
+ return;
+
+ if (in) {
+ // The normal case:
+ preparePlug(note);
+
+ Note *last = note->lastSibling();
+
+ for (Note *n = note; n; n = n->next())
+ n->setParentNote(in);
+// note->setPrev(0L);
+ last->setNext(in->firstChild());
+
+ if (in->firstChild())
+ in->firstChild()->setPrev(last);
+
+ in->setFirstChild(note);
+
+ if (m_loaded)
+ signalCountsChanged();
+ } else
+ // Prepend it directly in the basket:
+ appendNoteBefore(note, firstNote());
+}
+
+void Basket::appendNoteIn(Note *note, Note *in)
+{
+ if (!note)
+ // No note to append:
+ return;
+
+ if (in) {
+ // The normal case:
+ preparePlug(note);
+
+// Note *last = note->lastSibling();
+ Note *lastChild = in->lastChild();
+
+ for (Note *n = note; n; n = n->next())
+ n->setParentNote(in);
+ note->setPrev(lastChild);
+// last->setNext(0L);
+
+ if (!in->firstChild())
+ in->setFirstChild(note);
+
+ if (lastChild)
+ lastChild->setNext(note);
+
+ if (m_loaded)
+ signalCountsChanged();
+ } else
+ // Prepend it directly in the basket:
+ appendNoteAfter(note, lastNote());
+}
+
+void Basket::appendNoteAfter(Note *note, Note *after)
+{
+ if (!note)
+ // No note to append:
+ return;
+
+ if (!after)
+ // By default, insert after the last note:
+ after = lastNote();
+
+ if (m_loaded && after && !after->isFree() && !after->isColumn())
+ for (Note *n = note; n; n = n->next())
+ n->inheritTagsOf(after);
+
+// if (!alreadyInBasket)
+ preparePlug(note);
+
+ Note *last = note->lastSibling();
+ if (after) {
+ // The normal case:
+ for (Note *n = note; n; n = n->next())
+ n->setParentNote(after->parentNote());
+ note->setPrev(after);
+ last->setNext(after->next());
+ after->setNext(note);
+ if (last->next())
+ last->next()->setPrev(last);
+ } else {
+ // There is no note in the basket:
+ for (Note *n = note; n; n = n->next())
+ n->setParentNote(0);
+ m_firstNote = note;
+// note->setPrev(0);
+// last->setNext(0);
+ }
+
+// if (!alreadyInBasket)
+ if (m_loaded)
+ signalCountsChanged();
+}
+
+void Basket::appendNoteBefore(Note *note, Note *before)
+{
+ if (!note)
+ // No note to append:
+ return;
+
+ if (!before)
+ // By default, insert before the first note:
+ before = firstNote();
+
+ if (m_loaded && before && !before->isFree() && !before->isColumn())
+ for (Note *n = note; n; n = n->next())
+ n->inheritTagsOf(before);
+
+ preparePlug(note);
+
+ Note *last = note->lastSibling();
+ if (before) {
+ // The normal case:
+ for (Note *n = note; n; n = n->next())
+ n->setParentNote(before->parentNote());
+ note->setPrev(before->prev());
+ last->setNext(before);
+ before->setPrev(last);
+ if (note->prev())
+ note->prev()->setNext(note);
+ else {
+ if (note->parentNote())
+ note->parentNote()->setFirstChild(note);
+ else
+ m_firstNote = note;
+ }
+ } else {
+ // There is no note in the basket:
+ for (Note *n = note; n; n = n->next())
+ n->setParentNote(0);
+ m_firstNote = note;
+// note->setPrev(0);
+// last->setNext(0);
+ }
+
+ if (m_loaded)
+ signalCountsChanged();
+}
+
+DecoratedBasket* Basket::decoration()
+{
+ return (DecoratedBasket*)parent();
+}
+
+void Basket::preparePlug(Note *note)
+{
+ // Select only the new notes, compute the new notes count and the new number of found notes:
+ if (m_loaded)
+ unselectAll();
+ int count = 0;
+ int founds = 0;
+ Note *last = 0;
+ for (Note *n = note; n; n = n->next()) {
+ if (m_loaded)
+ n->setSelectedRecursivly(true); // Notes should have a parent basket (and they have, so that's OK).
+ count += n->count();
+ founds += n->newFilter(decoration()->filterData());
+ last = n;
+ }
+ m_count += count;
+ m_countFounds += founds;
+
+ // Focus the last inserted note:
+ if (m_loaded && last) {
+ setFocusedNote(last);
+ m_startOfShiftSelectionNote = (last->isGroup() ? last->lastRealChild() : last);
+ }
+
+ // If some notes don't match (are hidden), tell it to the user:
+ if (m_loaded && founds < count) {
+ if (count == 1) postMessage( i18n("The new note does not match the filter and is hidden.") );
+ else if (founds == count - 1) postMessage( i18n("A new note does not match the filter and is hidden.") );
+ else if (founds > 0) postMessage( i18n("Some new notes do not match the filter and are hidden.") );
+ else postMessage( i18n("The new notes do not match the filter and are hidden.") );
+ }
+}
+
+void Basket::unplugNote(Note *note)
+{
+ // If there is nothing to do...
+ if (!note)
+ return;
+
+// if (!willBeReplugged) {
+ note->setSelectedRecursivly(false); // To removeSelectedNote() and decrease the selectedsCount.
+ m_count -= note->count();
+ m_countFounds -= note->newFilter(decoration()->filterData());
+ signalCountsChanged();
+// }
+
+ // If it was the first note, change the first note:
+ if (m_firstNote == note)
+ m_firstNote = note->next();
+
+ // Change previous and next notes:
+ if (note->prev())
+ note->prev()->setNext(note->next());
+ if (note->next())
+ note->next()->setPrev(note->prev());
+
+ if (note->parentNote()) {
+ // If it was the first note of a group, change the first note of the group:
+ if (note->parentNote()->firstChild() == note)
+ note->parentNote()->setFirstChild( note->next() );
+
+ if (!note->parentNote()->isColumn()) {
+ // Ungroup if still 0 note inside parent group:
+ if ( ! note->parentNote()->firstChild() )
+ unplugNote(note->parentNote()); // TODO delete
+
+ // Ungroup if still 1 note inside parent group:
+ else if ( ! note->parentNote()->firstChild()->next() )
+ ungroupNote(note->parentNote());
+ }
+ }
+
+ note->setParentNote(0);
+ note->setPrev(0);
+ note->setNext(0);
+
+// recomputeBlankRects(); // FIXME: called too much time. It's here because when dragging and moving a note to another basket and then go back to the original basket, the note is deleted but the note rect is not painter anymore.
+}
+
+void Basket::ungroupNote(Note *group)
+{
+ Note *note = group->firstChild();
+ Note *lastGroupedNote = group;
+ Note *nextNote;
+
+ // Move all notes after the group (not before, to avoid to change m_firstNote or group->m_firstChild):
+ while (note) {
+ nextNote = note->next();
+
+ if (lastGroupedNote->next())
+ lastGroupedNote->next()->setPrev(note);
+ note->setNext(lastGroupedNote->next());
+ lastGroupedNote->setNext(note);
+ note->setParentNote(group->parentNote());
+ note->setPrev(lastGroupedNote);
+
+ note->setGroupWidth(group->groupWidth() - Note::GROUP_WIDTH);
+ lastGroupedNote = note;
+ note = nextNote;
+ }
+
+ // Unplug the group:
+ group->setFirstChild(0);
+ unplugNote(group); // TODO: delete
+
+ relayoutNotes(true);
+}
+
+void Basket::groupNoteBefore(Note *note, Note *with)
+{
+ if (!note || !with)
+ // No note to group or nowhere to group it:
+ return;
+
+// if (m_loaded && before && !with->isFree() && !with->isColumn())
+ for (Note *n = note; n; n = n->next())
+ n->inheritTagsOf(with);
+
+ preparePlug(note);
+
+ Note *last = note->lastSibling();
+
+ Note *group = new Note(this);
+ group->setPrev(with->prev());
+ group->setNext(with->next());
+ group->setX(with->x());
+ group->setY(with->y());
+ if (with->parentNote() && with->parentNote()->firstChild() == with)
+ with->parentNote()->setFirstChild(group);
+ else if (m_firstNote == with)
+ m_firstNote = group;
+ group->setParentNote(with->parentNote());
+ group->setFirstChild(note);
+ group->setGroupWidth(with->groupWidth() + Note::GROUP_WIDTH);
+
+ if (with->prev())
+ with->prev()->setNext(group);
+ if (with->next())
+ with->next()->setPrev(group);
+ with->setParentNote(group);
+ with->setPrev(last);
+ with->setNext(0L);
+
+ for (Note *n = note; n; n = n->next())
+ n->setParentNote(group);
+// note->setPrev(0L);
+ last->setNext(with);
+
+ if (m_loaded)
+ signalCountsChanged();
+}
+
+void Basket::groupNoteAfter(Note *note, Note *with)
+{
+ if (!note || !with)
+ // No note to group or nowhere to group it:
+ return;
+
+// if (m_loaded && before && !with->isFree() && !with->isColumn())
+ for (Note *n = note; n; n = n->next())
+ n->inheritTagsOf(with);
+
+ preparePlug(note);
+
+// Note *last = note->lastSibling();
+
+ Note *group = new Note(this);
+ group->setPrev(with->prev());
+ group->setNext(with->next());
+ group->setX(with->x());
+ group->setY(with->y());
+ if (with->parentNote() && with->parentNote()->firstChild() == with)
+ with->parentNote()->setFirstChild(group);
+ else if (m_firstNote == with)
+ m_firstNote = group;
+ group->setParentNote(with->parentNote());
+ group->setFirstChild(with);
+ group->setGroupWidth(with->groupWidth() + Note::GROUP_WIDTH);
+
+ if (with->prev())
+ with->prev()->setNext(group);
+ if (with->next())
+ with->next()->setPrev(group);
+ with->setParentNote(group);
+ with->setPrev(0L);
+ with->setNext(note);
+
+ for (Note *n = note; n; n = n->next())
+ n->setParentNote(group);
+ note->setPrev(with);
+// last->setNext(0L);
+
+ if (m_loaded)
+ signalCountsChanged();
+}
+
+void Basket::loadNotes(const QDomElement &notes, Note *parent)
+{
+ Note *note;
+ for (QDomNode n = notes.firstChild(); !n.isNull(); n = n.nextSibling()) {
+ QDomElement e = n.toElement();
+ if (e.isNull()) // Cannot handle that!
+ continue;
+ note = 0;
+ // Load a Group:
+ if (e.tagName() == "group") {
+ note = new Note(this); // 1. Create the group...
+ loadNotes(e, note); // 3. ... And populate it with child notes.
+ int noteCount = note->count();
+ if (noteCount > 0 || (parent == 0 && !isFreeLayout())) { // But don't remove columns!
+ appendNoteIn(note, parent); // 2. ... Insert it... FIXME: Initially, the if() the insrtion was the step 2. Was it on purpose?
+ // The notes in the group are counted two times (it's why appendNoteIn() was called before loadNotes):
+ m_count -= noteCount;// TODO: Recompute note count every time noteCount() is emitted!
+ m_countFounds -= noteCount;
+ }
+ }
+ // Load a Content-Based Note:
+ if (e.tagName() == "note" || e.tagName() == "item") { // Keep compatible with 0.6.0 Alpha 1
+ note = new Note(this); // Create the note...
+ NoteFactory__loadNode(XMLWork::getElement(e, "content"), e.attribute("type"), note, /*lazyLoad=*/m_finishLoadOnFirstShow); // ... Populate it with content...
+ if (e.attribute("type") == "text")
+ m_shouldConvertPlainTextNotes = true; // Convert Pre-0.6.0 baskets: plain text notes should be converted to rich text ones once all is loaded!
+ appendNoteIn(note, parent); // ... And insert it.
+ // Load dates:
+ if (e.hasAttribute("added"))
+ note->setAddedDate( QDateTime::fromString(e.attribute("added"), Qt::ISODate));
+ if (e.hasAttribute("lastModification"))
+ note->setLastModificationDate(QDateTime::fromString(e.attribute("lastModification"), Qt::ISODate));
+ }
+ // If we successfully loaded a note:
+ if (note) {
+ // Free Note Properties:
+ if (note->isFree()) {
+ int x = e.attribute("x").toInt();
+ int y = e.attribute("y").toInt();
+ note->setX(x < 0 ? 0 : x);
+ note->setY(y < 0 ? 0 : y);
+ }
+ // Resizeable Note Properties:
+ if (note->hasResizer() || note->isColumn())
+ note->setGroupWidth(e.attribute("width", "200").toInt());
+ // Group Properties:
+ if (note->isGroup() && !note->isColumn() && XMLWork::trueOrFalse(e.attribute("folded", "false")))
+ note->toggleFolded(false);
+ // Tags:
+ if (note->content()) {
+ QString tagsString = XMLWork::getElementText(e, "tags", "");
+ QStringList tagsId = QStringList::split(";", tagsString);
+ for (QStringList::iterator it = tagsId.begin(); it != tagsId.end(); ++it) {
+ State *state = Tag::stateForId(*it);
+ if (state)
+ note->addState(state, /*orReplace=*/true);
+ }
+ }
+ }
+// kapp->processEvents();
+ }
+}
+
+void Basket::saveNotes(QDomDocument &document, QDomElement &element, Note *parent)
+{
+ Note *note = (parent ? parent->firstChild() : firstNote());
+ while (note) {
+ // Create Element:
+ QDomElement noteElement = document.createElement(note->isGroup() ? "group" : "note");
+ element.appendChild(noteElement);
+ // Free Note Properties:
+ if (note->isFree()) {
+ noteElement.setAttribute("x", note->finalX());
+ noteElement.setAttribute("y", note->finalY());
+ }
+ // Resizeable Note Properties:
+ if (note->hasResizer())
+ noteElement.setAttribute("width", note->groupWidth());
+ // Group Properties:
+ if (note->isGroup() && !note->isColumn())
+ noteElement.setAttribute("folded", XMLWork::trueOrFalse(note->isFolded()));
+ // Save Content:
+ if (note->content()) {
+ // Save Dates:
+ noteElement.setAttribute("added", note->addedDate().toString(Qt::ISODate) );
+ noteElement.setAttribute("lastModification", note->lastModificationDate().toString(Qt::ISODate));
+ // Save Content:
+ noteElement.setAttribute("type", note->content()->lowerTypeName());
+ QDomElement content = document.createElement("content");
+ noteElement.appendChild(content);
+ note->content()->saveToNode(document, content);
+ // Save Tags:
+ if (note->states().count() > 0) {
+ QString tags;
+ for (State::List::iterator it = note->states().begin(); it != note->states().end(); ++it)
+ tags += (tags.isEmpty() ? "" : ";") + (*it)->id();
+ XMLWork::addElement(document, noteElement, "tags", tags);
+ }
+ } else
+ // Save Child Notes:
+ saveNotes(document, noteElement, note);
+ // Go to the Next One:
+ note = note->next();
+ }
+}
+
+void Basket::loadProperties(const QDomElement &properties)
+{
+ // Compute Default Values for When Loading the Properties:
+ QString defaultBackgroundColor = (backgroundColorSetting().isValid() ? backgroundColorSetting().name() : "");
+ QString defaultTextColor = (textColorSetting().isValid() ? textColorSetting().name() : "");
+
+ // Load the Properties:
+ QString icon = XMLWork::getElementText(properties, "icon", this->icon() );
+ QString name = XMLWork::getElementText(properties, "name", basketName() );
+
+ QDomElement appearance = XMLWork::getElement(properties, "appearance");
+ // In 0.6.0-Alpha versions, there was a typo error: "backround" instead of "background"
+ QString backgroundImage = appearance.attribute( "backgroundImage", appearance.attribute( "backroundImage", backgroundImageName() ) );
+ QString backgroundColorString = appearance.attribute( "backgroundColor", appearance.attribute( "backroundColor", defaultBackgroundColor ) );
+ QString textColorString = appearance.attribute( "textColor", defaultTextColor );
+ QColor backgroundColor = (backgroundColorString.isEmpty() ? QColor() : QColor(backgroundColorString));
+ QColor textColor = (textColorString.isEmpty() ? QColor() : QColor(textColorString) );
+
+ QDomElement disposition = XMLWork::getElement(properties, "disposition");
+ bool free = XMLWork::trueOrFalse( disposition.attribute( "free", XMLWork::trueOrFalse(isFreeLayout()) ) );
+ int columnCount = disposition.attribute( "columnCount", QString::number(this->columnsCount()) ).toInt();
+ bool mindMap = XMLWork::trueOrFalse( disposition.attribute( "mindMap", XMLWork::trueOrFalse(isMindMap()) ) );
+
+ QDomElement shortcut = XMLWork::getElement(properties, "shortcut");
+ QString actionStrings[] = { "show", "globalShow", "globalSwitch" };
+ KShortcut combination = KShortcut( shortcut.attribute( "combination", m_action->shortcut().toStringInternal() ) );
+ QString actionString = shortcut.attribute( "action" );
+ int action = shortcutAction();
+ if (actionString == actionStrings[0]) action = 0;
+ if (actionString == actionStrings[1]) action = 1;
+ if (actionString == actionStrings[2]) action = 2;
+
+ QDomElement protection = XMLWork::getElement(properties, "protection");
+ m_encryptionType = protection.attribute( "type" ).toInt();
+ m_encryptionKey = protection.attribute( "key" );
+
+ // Apply the Properties:
+ setDisposition((free ? (mindMap ? 2 : 1) : 0), columnCount);
+ setShortcut(combination, action);
+ setAppearance(icon, name, backgroundImage, backgroundColor, textColor); // Will emit propertiesChanged(this)
+}
+
+void Basket::saveProperties(QDomDocument &document, QDomElement &properties)
+{
+ XMLWork::addElement( document, properties, "name", basketName() );
+ XMLWork::addElement( document, properties, "icon", icon() );
+
+ QDomElement appearance = document.createElement("appearance");
+ properties.appendChild(appearance);
+ appearance.setAttribute( "backgroundImage", backgroundImageName() );
+ appearance.setAttribute( "backgroundColor", backgroundColorSetting().isValid() ? backgroundColorSetting().name() : "" );
+ appearance.setAttribute( "textColor", textColorSetting().isValid() ? textColorSetting().name() : "" );
+
+ QDomElement disposition = document.createElement("disposition");
+ properties.appendChild(disposition);
+ disposition.setAttribute( "free", XMLWork::trueOrFalse(isFreeLayout()) );
+ disposition.setAttribute( "columnCount", QString::number(columnsCount()) );
+ disposition.setAttribute( "mindMap", XMLWork::trueOrFalse(isMindMap()) );
+
+ QDomElement shortcut = document.createElement("shortcut");
+ properties.appendChild(shortcut);
+ QString actionStrings[] = { "show", "globalShow", "globalSwitch" };
+ shortcut.setAttribute( "combination", m_action->shortcut().toStringInternal() );
+ shortcut.setAttribute( "action", actionStrings[shortcutAction()] );
+
+ QDomElement protection = document.createElement("protection");
+ properties.appendChild(protection);
+ protection.setAttribute( "type", m_encryptionType );
+ protection.setAttribute( "key", m_encryptionKey );
+}
+
+void Basket::subscribeBackgroundImages()
+{
+ if (!m_backgroundImageName.isEmpty()) {
+ Global::backgroundManager->subscribe(m_backgroundImageName);
+ Global::backgroundManager->subscribe(m_backgroundImageName, this->backgroundColor());
+ Global::backgroundManager->subscribe(m_backgroundImageName, selectionRectInsideColor());
+ m_backgroundPixmap = Global::backgroundManager->pixmap(m_backgroundImageName);
+ m_opaqueBackgroundPixmap = Global::backgroundManager->opaquePixmap(m_backgroundImageName, this->backgroundColor());
+ m_selectedBackgroundPixmap = Global::backgroundManager->opaquePixmap(m_backgroundImageName, selectionRectInsideColor());
+ m_backgroundTiled = Global::backgroundManager->tiled(m_backgroundImageName);
+ }
+}
+
+void Basket::unsubscribeBackgroundImages()
+{
+ if (hasBackgroundImage()) {
+ Global::backgroundManager->unsubscribe(m_backgroundImageName);
+ Global::backgroundManager->unsubscribe(m_backgroundImageName, this->backgroundColor());
+ Global::backgroundManager->unsubscribe(m_backgroundImageName, selectionRectInsideColor());
+ m_backgroundPixmap = 0;
+ m_opaqueBackgroundPixmap = 0;
+ m_selectedBackgroundPixmap = 0;
+ }
+}
+
+void Basket::setAppearance(const QString &icon, const QString &name, const QString &backgroundImage, const QColor &backgroundColor, const QColor &textColor)
+{
+ unsubscribeBackgroundImages();
+
+ m_icon = icon;
+ m_basketName = name;
+ m_backgroundImageName = backgroundImage;
+ m_backgroundColorSetting = backgroundColor;
+ m_textColorSetting = textColor;
+
+ m_action->setText("BASKET SHORTCUT: " + name);
+
+ // Basket should ALWAYS have an icon (the "basket" icon by default):
+ QPixmap iconTest = kapp->iconLoader()->loadIcon(m_icon, KIcon::NoGroup, 16, KIcon::DefaultState, 0L, /*canReturnNull=*/true);
+ if (iconTest.isNull())
+ m_icon = "basket";
+
+ // We don't request the background images if it's not loaded yet (to make the application startup fast).
+ // When the basket is loading (because requested by the user: he/she want to access it)
+ // it load the properties, subscribe to (and then load) the images, update the "Loading..." message with the image,
+ // load all the notes and it's done!
+ if (m_loadingLaunched)
+ subscribeBackgroundImages();
+
+ recomputeAllStyles(); // If a note have a tag with the same background color as the basket one, then display a "..."
+ recomputeBlankRects(); // See the drawing of blank areas in Basket::drawContents()
+ unbufferizeAll();
+ updateContents();
+
+ if (isDuringEdit() && m_editor->widget()) {
+ m_editor->widget()->setPaletteBackgroundColor( m_editor->note()->backgroundColor() );
+ m_editor->widget()->setPaletteForegroundColor( m_editor->note()->textColor() );
+ }
+
+ emit propertiesChanged(this);
+}
+
+void Basket::setDisposition(int disposition, int columnCount)
+{
+ static const int COLUMNS_LAYOUT = 0;
+ static const int FREE_LAYOUT = 1;
+ static const int MINDMAPS_LAYOUT = 2;
+
+ int currentDisposition = (isFreeLayout() ? (isMindMap() ? MINDMAPS_LAYOUT : FREE_LAYOUT) : COLUMNS_LAYOUT);
+
+ if (currentDisposition == COLUMNS_LAYOUT && disposition == COLUMNS_LAYOUT) {
+ if (firstNote() && columnCount > m_columnsCount) {
+ // Insert each new columns:
+ for (int i = m_columnsCount; i < columnCount; ++i) {
+ Note *newColumn = new Note(this);
+ insertNote(newColumn, /*clicked=*/lastNote(), /*zone=*/Note::BottomInsert, QPoint(), /*animateNewPosition=*/false);
+ }
+ } else if (firstNote() && columnCount < m_columnsCount) {
+ Note *column = firstNote();
+ Note *cuttedNotes = 0;
+ for (int i = 1; i <= m_columnsCount; ++i) {
+ Note *columnToRemove = column;
+ column = column->next();
+ if (i > columnCount) {
+ // Remove the columns that are too much:
+ unplugNote(columnToRemove);
+ // "Cut" the content in the columns to be deleted:
+ if (columnToRemove->firstChild()) {
+ for (Note *it = columnToRemove->firstChild(); it; it = it->next())
+ it->setParentNote(0);
+ if (!cuttedNotes)
+ cuttedNotes = columnToRemove->firstChild();
+ else {
+ Note *lastCuttedNote = cuttedNotes;
+ while (lastCuttedNote->next())
+ lastCuttedNote = lastCuttedNote->next();
+ lastCuttedNote->setNext(columnToRemove->firstChild());
+ columnToRemove->firstChild()->setPrev(lastCuttedNote);
+ }
+ columnToRemove->setFirstChild(0);
+ }
+ }
+ }
+ // Paste the content in the last column:
+ if (cuttedNotes)
+ insertNote(cuttedNotes, /*clicked=*/lastNote(), /*zone=*/Note::BottomColumn, QPoint(), /*animateNewPosition=*/true);
+ unselectAll();
+ }
+ if (columnCount != m_columnsCount) {
+ m_columnsCount = (columnCount <= 0 ? 1 : columnCount);
+ equalizeColumnSizes(); // Will relayoutNotes()
+ }
+ } else if (currentDisposition == COLUMNS_LAYOUT && (disposition == FREE_LAYOUT || disposition == MINDMAPS_LAYOUT)) {
+ Note *column = firstNote();
+ m_columnsCount = 0; // Now, so relayoutNotes() will not relayout the free notes as if they were columns!
+ while (column) {
+ // Move all childs on the first level:
+ Note *nextColumn = column->next();
+ ungroupNote(column);
+ column = nextColumn;
+ }
+ unselectAll();
+ m_mindMap = (disposition == MINDMAPS_LAYOUT);
+ relayoutNotes(true);
+ } else if ((currentDisposition == FREE_LAYOUT || currentDisposition == MINDMAPS_LAYOUT) && disposition == COLUMNS_LAYOUT) {
+ if (firstNote()) {
+ // TODO: Reorder notes!
+ // Remove all notes (but keep a reference to them, we're not crazy ;-) ):
+ Note *notes = m_firstNote;
+ m_firstNote = 0;
+ m_count = 0;
+ m_countFounds = 0;
+ // Insert the number of columns that is needed:
+ Note *lastInsertedColumn = 0;
+ for (int i = 0; i < columnCount; ++i) {
+ Note *column = new Note(this);
+ if (lastInsertedColumn)
+ insertNote(column, /*clicked=*/lastInsertedColumn, /*zone=*/Note::BottomInsert, QPoint(), /*animateNewPosition=*/false);
+ else
+ m_firstNote = column;
+ lastInsertedColumn = column;
+ }
+ // Reinsert the old notes in the first column:
+ insertNote(notes, /*clicked=*/firstNote(), /*zone=*/Note::BottomColumn, QPoint(), /*animateNewPosition=*/true);
+ unselectAll();
+ } else {
+ // Insert the number of columns that is needed:
+ Note *lastInsertedColumn = 0;
+ for (int i = 0; i < columnCount; ++i) {
+ Note *column = new Note(this);
+ if (lastInsertedColumn)
+ insertNote(column, /*clicked=*/lastInsertedColumn, /*zone=*/Note::BottomInsert, QPoint(), /*animateNewPosition=*/false);
+ else
+ m_firstNote = column;
+ lastInsertedColumn = column;
+ }
+ }
+ m_columnsCount = (columnCount <= 0 ? 1 : columnCount);
+ equalizeColumnSizes(); // Will relayoutNotes()
+ }
+}
+
+void Basket::equalizeColumnSizes()
+{
+ if (!firstNote())
+ return;
+
+ // Necessary to know the available space;
+ relayoutNotes(true);
+
+ int availableSpace = visibleWidth();
+ int columnWidth = (visibleWidth() - (columnsCount()-1)*Note::GROUP_WIDTH) / columnsCount();
+ int columnCount = columnsCount();
+ Note *column = firstNote();
+ while (column) {
+ int minGroupWidth = column->minRight() - column->x();
+ if (minGroupWidth > columnWidth) {
+ availableSpace -= minGroupWidth;
+ --columnCount;
+ }
+ column = column->next();
+ }
+ columnWidth = (availableSpace - (columnsCount()-1)*Note::GROUP_WIDTH) / columnCount;
+
+ column = firstNote();
+ while (column) {
+ int minGroupWidth = column->minRight() - column->x();
+ if (minGroupWidth > columnWidth)
+ column->setGroupWidth(minGroupWidth);
+ else
+ column->setGroupWidth(columnWidth);
+ column = column->next();
+ }
+
+ relayoutNotes(true);
+}
+
+void Basket::enableActions()
+{
+ Global::bnpView->enableActions();
+ setFocusPolicy(isLocked() ? QWidget::NoFocus : QWidget::StrongFocus);
+ if (isLocked())
+ viewport()->setCursor(Qt::ArrowCursor); // When locking, the cursor stays the last form it was
+}
+
+bool Basket::save()
+{
+ if (!m_loaded)
+ return false;
+
+ DEBUG_WIN << "Basket[" + folderName() + "]: Saving...";
+
+ // Create Document:
+ QDomDocument document(/*doctype=*/"basket");
+ QDomElement root = document.createElement("basket");
+ document.appendChild(root);
+
+ // Create Properties Element and Populate It:
+ QDomElement properties = document.createElement("properties");
+ saveProperties(document, properties);
+ root.appendChild(properties);
+
+ // Create Notes Element and Populate It:
+ QDomElement notes = document.createElement("notes");
+ saveNotes(document, notes, 0);
+ root.appendChild(notes);
+
+ // Write to Disk:
+ if(!saveToFile(fullPath() + ".basket", "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n" + document.toString()))
+ {
+ DEBUG_WIN << "Basket[" + folderName() + "]: <font color=red>FAILED to save</font>!";
+ return false;
+ }
+
+ Global::bnpView->setUnsavedStatus(false);
+ return true;
+}
+
+void Basket::aboutToBeActivated()
+{
+ if (m_finishLoadOnFirstShow) {
+ FOR_EACH_NOTE (note)
+ note->finishLazyLoad();
+
+ //relayoutNotes(/*animate=*/false);
+ setFocusedNote(0); // So that during the focusInEvent that will come shortly, the FIRST note is focused.
+
+ if (Settings::playAnimations() && !decoration()->filterBar()->filterData().isFiltering && Global::bnpView->currentBasket() == this) // No animation when filtering all!
+ animateLoad();//QTimer::singleShot( 0, this, SLOT(animateLoad()) );
+
+ m_finishLoadOnFirstShow = false;
+ }
+}
+
+void Basket::load()
+{
+ // Load only once:
+ if (m_loadingLaunched)
+ return;
+ m_loadingLaunched = true;
+
+// StopWatch::start(10);
+
+ DEBUG_WIN << "Basket[" + folderName() + "]: Loading...";
+ QDomDocument *doc = 0;
+ QString content;
+
+// StopWatch::start(0);
+
+ if (loadFromFile(fullPath() + ".basket", &content)) {
+ doc = new QDomDocument("basket");
+ if ( ! doc->setContent(content) ) {
+ DEBUG_WIN << "Basket[" + folderName() + "]: <font color=red>FAILED to parse XML</font>!";
+ delete doc;
+ doc = 0;
+ }
+ }
+ if(isEncrypted())
+ DEBUG_WIN << "Basket is encrypted.";
+ if ( ! doc) {
+ DEBUG_WIN << "Basket[" + folderName() + "]: <font color=red>FAILED to load</font>!";
+ m_loadingLaunched = false;
+ if (isEncrypted())
+ m_locked = true;
+ Global::bnpView->notesStateChanged(); // Show "Locked" instead of "Loading..." in the statusbar
+ return;
+ }
+ m_locked = false;
+
+ QDomElement docElem = doc->documentElement();
+ QDomElement properties = XMLWork::getElement(docElem, "properties");
+
+ loadProperties(properties); // Since we are loading, this time the background image will also be loaded!
+ // Now that the background image is loaded and subscribed, we display it during the load process:
+ delete doc;
+ updateContents();
+// kapp->processEvents();
+
+ //BEGIN Compatibility with 0.6.0 Pre-Alpha versions:
+ QDomElement notes = XMLWork::getElement(docElem, "notes");
+ if (notes.isNull())
+ notes = XMLWork::getElement(docElem, "items");
+ m_watcher->stopScan();
+ m_shouldConvertPlainTextNotes = false; // Convert Pre-0.6.0 baskets: plain text notes should be converted to rich text ones once all is loaded!
+// StopWatch::check(0);
+
+// StopWatch::start(1);
+ m_finishLoadOnFirstShow = (Global::bnpView->currentBasket() != this);
+ loadNotes(notes, 0L);
+// StopWatch::check(1);
+// StopWatch::start(2);
+
+ if (m_shouldConvertPlainTextNotes)
+ convertTexts();
+ m_watcher->startScan();
+ //loadNotes(XMLWork::getElement(docElem, "notes"), 0L);
+ //END
+
+// StopWatch::check(0);
+
+ signalCountsChanged();
+ if (isColumnsLayout()) {
+ // Count the number of columns:
+ int columnsCount = 0;
+ Note *column = firstNote();
+ while (column) {
+ ++columnsCount;
+ column = column->next();
+ }
+ m_columnsCount = columnsCount;
+ }
+
+ relayoutNotes(false);
+
+ // On application start, the current basket is not focused yet, so the focus rectangle is not shown when calling focusANote():
+ if (Global::bnpView->currentBasket() == this)
+ setFocus();
+ focusANote();
+
+ if (Settings::playAnimations() && !decoration()->filterBar()->filterData().isFiltering && Global::bnpView->currentBasket() == this) // No animation when filtering all!
+ animateLoad();//QTimer::singleShot( 0, this, SLOT(animateLoad()) );
+ else
+ m_loaded = true;
+ enableActions();
+// StopWatch::check(2);
+
+// StopWatch::check(10);
+}
+
+void Basket::filterAgain(bool andEnsureVisible/* = true*/)
+{
+ newFilter(decoration()->filterData(), andEnsureVisible);
+}
+
+void Basket::filterAgainDelayed()
+{
+ QTimer::singleShot( 0, this, SLOT(filterAgain()) );
+}
+
+void Basket::newFilter(const FilterData &data, bool andEnsureVisible/* = true*/)
+{
+ if (!isLoaded())
+ return;
+
+//StopWatch::start(20);
+
+ m_countFounds = 0;
+ for (Note *note = firstNote(); note; note = note->next())
+ m_countFounds += note->newFilter(data);
+
+ relayoutNotes(true);
+ signalCountsChanged();
+
+ if (hasFocus()) // if (!hasFocus()), focusANote() will be called at focusInEvent()
+ focusANote(); // so, we avoid de-focus a note if it will be re-shown soon
+ if (andEnsureVisible && m_focusedNote != 0L)
+ ensureNoteVisible(m_focusedNote);
+
+ Global::bnpView->setFiltering(data.isFiltering);
+
+//StopWatch::check(20);
+}
+
+void Basket::cancelFilter()
+{
+ decoration()->filterBar()->reset();
+ validateFilter();
+}
+
+void Basket::validateFilter()
+{
+ if (isDuringEdit())
+ m_editor->widget()->setFocus();
+ else
+ setFocus();
+}
+
+bool Basket::isFiltering()
+{
+ return decoration()->filterBar()->filterData().isFiltering;
+}
+
+
+
+QString Basket::fullPath()
+{
+ return Global::basketsFolder() + folderName();
+}
+
+QString Basket::fullPathForFileName(const QString &fileName)
+{
+ return fullPath() + fileName;
+}
+
+/*static*/ QString Basket::fullPathForFolderName(const QString &folderName)
+{
+ return Global::basketsFolder() + folderName;
+}
+
+
+void Basket::setShortcut(KShortcut shortcut, int action)
+{
+ if(!Global::globalAccel)
+ return;
+ QString sAction = "global_basket_activate_" + folderName();
+ Global::globalAccel->remove(sAction);
+ Global::globalAccel->updateConnections();
+
+ m_action->setShortcut(shortcut);
+ m_shortcutAction = action;
+
+ if (action > 0)
+ Global::globalAccel->insert(sAction, m_action->text(), /*whatsThis=*/"", m_action->shortcut(), KShortcut(), this, SLOT(activatedShortcut()), /*configurable=*/false);
+ Global::globalAccel->updateConnections();
+}
+
+void Basket::activatedShortcut()
+{
+ Global::bnpView->setCurrentBasket(this);
+
+ if (m_shortcutAction == 1)
+ Global::bnpView->setActive(true);
+}
+
+void Basket::signalCountsChanged()
+{
+ if (!m_timerCountsChanged.isActive())
+ m_timerCountsChanged.start(0/*ms*/, /*singleShot=*/true);
+}
+
+void Basket::countsChangedTimeOut()
+{
+ emit countsChanged(this);
+}
+
+
+Basket::Basket(QWidget *parent, const QString &folderName)
+ : QScrollView(parent),
+ QToolTip(viewport()),
+ m_noActionOnMouseRelease(false), m_ignoreCloseEditorOnNextMouseRelease(false), m_pressPos(-100, -100), m_canDrag(false),
+ m_firstNote(0), m_columnsCount(1), m_mindMap(false), m_resizingNote(0L), m_pickedResizer(0), m_movingNote(0L), m_pickedHandle(0, 0),
+ m_clickedToInsert(0), m_zoneToInsert(0), m_posToInsert(-1, -1),
+ m_isInsertPopupMenu(false),
+ m_loaded(false), m_loadingLaunched(false), m_locked(false), m_decryptBox(0), m_button(0), m_encryptionType(NoEncryption),
+#ifdef HAVE_LIBGPGME
+ m_gpg(0),
+#endif
+ m_backgroundPixmap(0), m_opaqueBackgroundPixmap(0), m_selectedBackgroundPixmap(0),
+ m_action(0), m_shortcutAction(0),
+ m_hoveredNote(0), m_hoveredZone(Note::None), m_lockedHovering(false), m_underMouse(false),
+ m_inserterRect(), m_inserterShown(false), m_inserterSplit(true), m_inserterTop(false), m_inserterGroup(false),
+ m_isSelecting(false), m_selectionStarted(false),
+ m_count(0), m_countFounds(0), m_countSelecteds(0),
+ m_folderName(folderName),
+ m_editor(0), m_leftEditorBorder(0), m_rightEditorBorder(0), m_redirectEditActions(false), m_editorWidth(-1), m_editorHeight(-1),
+ m_doNotCloseEditor(false), m_editParagraph(0), m_editIndex(0),
+ m_isDuringDrag(false), m_draggedNotes(),
+ m_focusedNote(0), m_startOfShiftSelectionNote(0),
+ m_finishLoadOnFirstShow(false), m_relayoutOnNextShow(false)
+{
+ QString sAction = "local_basket_activate_" + folderName;
+ m_action = new KAction("FAKE TEXT", "FAKE ICON", KShortcut(), this, SLOT(activatedShortcut()), Global::bnpView->actionCollection(), sAction);
+ m_action->setShortcutConfigurable(false); // We do it in the basket properties dialog (and keep it in sync with the global one)
+
+ if (!m_folderName.endsWith("/"))
+ m_folderName += "/";
+
+ setFocusPolicy(QWidget::StrongFocus);
+ setWFlags(Qt::WNoAutoErase);
+ setDragAutoScroll(true);
+
+ // By default, there is no corner widget: we set one for the corner area to be painted!
+ // If we don't set one and there are two scrollbars present, slowly resizing up the window show graphical glitches in that area!
+ m_cornerWidget = new QWidget(this);
+ setCornerWidget(m_cornerWidget);
+
+ viewport()->setAcceptDrops(true);
+ viewport()->setMouseTracking(true);
+ viewport()->setBackgroundMode(NoBackground); // Do not clear the widget before paintEvent() because we always draw every pixels (faster and flicker-free)
+
+ // File Watcher:
+ m_watcher = new KDirWatch(this);
+ connect( m_watcher, SIGNAL(dirty(const QString&)), this, SLOT(watchedFileModified(const QString&)) );
+ connect( m_watcher, SIGNAL(deleted(const QString&)), this, SLOT(watchedFileDeleted(const QString&)) );
+ connect( &m_watcherTimer, SIGNAL(timeout()), this, SLOT(updateModifiedNotes()) );
+
+ // Various Connections:
+ connect( &m_animationTimer, SIGNAL(timeout()), this, SLOT(animateObjects()) );
+ connect( &m_autoScrollSelectionTimer, SIGNAL(timeout()), this, SLOT(doAutoScrollSelection()) );
+ connect( &m_timerCountsChanged, SIGNAL(timeout()), this, SLOT(countsChangedTimeOut()) );
+ connect( &m_inactivityAutoSaveTimer, SIGNAL(timeout()), this, SLOT(inactivityAutoSaveTimeout()) );
+ connect( &m_inactivityAutoLockTimer, SIGNAL(timeout()), this, SLOT(inactivityAutoLockTimeout()) );
+ connect( this, SIGNAL(contentsMoving(int, int)), this, SLOT(contentsMoved()) );
+#ifdef HAVE_LIBGPGME
+ m_gpg = new KGpgMe();
+#endif
+ m_locked = isFileEncrypted();
+}
+
+void Basket::contentsMoved()
+{
+ // This slot is called BEFORE the content move, so we delay the hover effects:
+ QTimer::singleShot(0, this, SLOT(doHoverEffects()));
+}
+
+void Basket::enterEvent(QEvent *)
+{
+ m_underMouse = true;
+ doHoverEffects();
+}
+
+void Basket::leaveEvent(QEvent *)
+{
+ m_underMouse = false;
+ doHoverEffects();
+
+ if (m_lockedHovering)
+ return;
+
+ removeInserter();
+ if (m_hoveredNote) {
+ m_hoveredNote->setHovered(false);
+ m_hoveredNote->setHoveredZone(Note::None);
+ updateNote(m_hoveredNote);
+ }
+ m_hoveredNote = 0;
+}
+
+void Basket::setFocusIfNotInPopupMenu()
+{
+ if (!kapp->activePopupWidget())
+ if (isDuringEdit())
+ m_editor->widget()->setFocus();
+ else
+ setFocus();
+}
+
+void Basket::contentsMousePressEvent(QMouseEvent *event)
+{
+ // If user click the basket, focus it!
+ // The focus is delayed because if the click results in showing a popup menu,
+ // the interface flicker by showing the focused rectangle (as the basket gets focus)
+ // and immediatly removing it (because the popup menu now have focus).
+ if (!isDuringEdit())
+ QTimer::singleShot(0, this, SLOT(setFocusIfNotInPopupMenu()));
+
+ // Convenient variables:
+ bool controlPressed = event->stateAfter() & Qt::ControlButton;
+ bool shiftPressed = event->stateAfter() & Qt::ShiftButton;
+
+ // Do nothing if we disabled the click some milliseconds sooner.
+ // For instance when a popup menu has been closed with click, we should not do action:
+ if (event->button() == Qt::LeftButton && (kapp->activePopupWidget() || m_lastDisableClick.msecsTo(QTime::currentTime()) <= 80)) {
+ doHoverEffects();
+ m_noActionOnMouseRelease = true;
+ // But we allow to select:
+ // The code is the same as at the bottom of this method:
+ if (event->button() == Qt::LeftButton) {
+ m_selectionStarted = true;
+ m_selectionBeginPoint = event->pos();
+ m_selectionInvert = controlPressed || shiftPressed;
+ }
+ return;
+ }
+
+ // Figure out what is the clicked note and zone:
+ Note *clicked = noteAt(event->pos().x(), event->pos().y());
+ Note::Zone zone = (clicked ? clicked->zoneAt( event->pos() - QPoint(clicked->x(), clicked->y()) ) : Note::None);
+
+ // Popup Tags menu:
+ if (zone == Note::TagsArrow && !controlPressed && !shiftPressed && event->button() != Qt::MidButton) {
+ if (!clicked->isSelected())
+ unselectAllBut(clicked);
+ setFocusedNote(clicked); /// /// ///
+ m_startOfShiftSelectionNote = clicked;
+ m_noActionOnMouseRelease = true;
+ popupTagsMenu(clicked);
+ return;
+ }
+
+ if (event->button() == Qt::LeftButton) {
+ // Prepare to allow drag and drop when moving mouse further:
+ if ( (zone == Note::Handle || zone == Note::Group) ||
+ (clicked && clicked->isSelected() &&
+ (zone == Note::TagsArrow || zone == Note::Custom0 || zone == Note::Content || zone == Note::Link /**/ || zone >= Note::Emblem0 /**/)) ) {
+ if (!shiftPressed && !controlPressed) {
+ m_pressPos = event->pos(); // TODO: Allow to drag emblems to assign them to other notes. Then don't allow drag at Emblem0!!
+ m_canDrag = true;
+ // Saving where we were editing, because during a drag, the mouse can fly over the text edit and move the cursor position:
+ if (m_editor && m_editor->textEdit()) {
+ QTextEdit *editor = m_editor->textEdit();
+ editor->getCursorPosition(&m_editParagraph, &m_editIndex);
+ }
+ }
+ }
+
+ // Initializing Resizer move:
+ if (zone == Note::Resizer) {
+ m_resizingNote = clicked;
+ m_pickedResizer = event->pos().x() - clicked->rightLimit();
+ m_noActionOnMouseRelease = true;
+ m_lockedHovering = true;
+ return;
+ }
+
+ // Select note(s):
+ if (zone == Note::Handle || zone == Note::Group || (zone == Note::GroupExpander && (controlPressed || shiftPressed))) {
+ Note *end = clicked;
+ if (clicked->isGroup() && shiftPressed) {
+ if (clicked->contains(m_startOfShiftSelectionNote)) {
+ m_startOfShiftSelectionNote = clicked->firstRealChild();
+ end = clicked->lastRealChild();
+ } else if (clicked->firstRealChild()->isAfter(m_startOfShiftSelectionNote))
+ end = clicked->lastRealChild();
+ else
+ end = clicked->firstRealChild();
+ }
+ if (controlPressed && shiftPressed)
+ selectRange(m_startOfShiftSelectionNote, end, /*unselectOthers=*/false);
+ else if (shiftPressed)
+ selectRange(m_startOfShiftSelectionNote, end);
+ else if (controlPressed)
+ clicked->setSelectedRecursivly(!clicked->allSelected());
+ else if (!clicked->allSelected())
+ unselectAllBut(clicked);
+ setFocusedNote(end); /// /// ///
+ m_startOfShiftSelectionNote = (end->isGroup() ? end->firstRealChild() : end);
+ //m_noActionOnMouseRelease = false;
+ m_noActionOnMouseRelease = true;
+ return;
+ }
+ // MOVED TO RELEASE EVENT:
+ /* else if (clicked && zone != Note::None && zone != Note::BottomColumn && zone != Note::Resizer && (controlPressed || shiftPressed)) {
+ if (controlPressed && shiftPressed)
+ selectRange(m_startOfShiftSelectionNote, clicked, / *unselectOthers=* /false);
+ else if (shiftPressed)
+ selectRange(m_startOfShiftSelectionNote, clicked);
+ else if (controlPressed)
+ clicked->setSelectedRecursivly(!clicked->allSelected());
+ setFocusedNote(clicked); /// /// ///
+ m_startOfShiftSelectionNote = (clicked->isGroup() ? clicked->firstRealChild() : clicked);
+ m_noActionOnMouseRelease = true;
+ return;
+ }*/
+
+ // Initializing Note move:
+/* if ((zone == Note::Group || zone == Note::Handle) && clicked->isFree()) {
+ m_movingNote = clicked;
+ m_pickedHandle = QPoint(event->pos().x() - clicked->x(), event->pos().y() - clicked->y());
+ m_noActionOnMouseRelease = true;
+ m_lockedHovering = true;
+ return;
+ }
+*/
+
+ // Folding/Unfolding group:
+ if (zone == Note::GroupExpander) {
+ clicked->toggleFolded(Settings::playAnimations());
+ relayoutNotes(true);
+ m_noActionOnMouseRelease = true;
+ return;
+ }
+ }
+
+ // Popup menu for tag emblems:
+ if (event->button() == Qt::RightButton && zone >= Note::Emblem0) {
+ if (!clicked->isSelected())
+ unselectAllBut(clicked);
+ setFocusedNote(clicked); /// /// ///
+ m_startOfShiftSelectionNote = clicked;
+ popupEmblemMenu(clicked, zone - Note::Emblem0);
+ m_noActionOnMouseRelease = true;
+ return;
+ }
+
+ // Insertion Popup Menu:
+ if ( (event->button() == Qt::RightButton) &&
+ ((!clicked && isFreeLayout()) ||
+ (clicked && (zone == Note::TopInsert || zone == Note::TopGroup || zone == Note::BottomInsert || zone == Note::BottomGroup || zone == Note::BottomColumn))) ) {
+ unselectAll();
+ m_clickedToInsert = clicked;
+ m_zoneToInsert = zone;
+ m_posToInsert = event->pos();
+ KPopupMenu* menu = (KPopupMenu*)(Global::bnpView->popupMenu("insert_popup"));
+ if (!menu->title(/*id=*/120).isEmpty()) // If we already added a title, remove it because it would be kept and then added several times:
+ menu->removeItem(/*id=*/120);
+ menu->insertTitle((zone == Note::TopGroup || zone == Note::BottomGroup ? i18n("The verb (Group New Note)", "Group") : i18n("The verb (Insert New Note)", "Insert")), /*id=*/120, /*index=*/0);
+ setInsertPopupMenu();
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(delayedCancelInsertPopupMenu()) );
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(unlockHovering()) );
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(disableNextClick()) );
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(hideInsertPopupMenu()) );
+ doHoverEffects(clicked, zone); // In the case where another popup menu was open, we should do that manually!
+ m_lockedHovering = true;
+ menu->exec(QCursor::pos());
+ m_noActionOnMouseRelease = true;
+ return;
+ }
+
+ // Note Context Menu:
+ if (event->button() == Qt::RightButton && clicked && !clicked->isColumn() && zone != Note::Resizer) {
+ if (!clicked->isSelected())
+ unselectAllBut(clicked);
+ setFocusedNote(clicked); /// /// ///
+ if (editedNote() == clicked) {
+ closeEditor();
+ clicked->setSelected(true);
+ }
+ m_startOfShiftSelectionNote = (clicked->isGroup() ? clicked->firstRealChild() : clicked);
+ QPopupMenu* menu = Global::bnpView->popupMenu("note_popup");
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(unlockHovering()) );
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(disableNextClick()) );
+ doHoverEffects(clicked, zone); // In the case where another popup menu was open, we should do that manually!
+ m_lockedHovering = true;
+ menu->exec(QCursor::pos());
+ m_noActionOnMouseRelease = true;
+ return;
+ }
+
+ // Paste selection under cursor (but not "create new primary note under cursor" because this is on moveRelease):
+ if (event->button() == Qt::MidButton && zone != Note::Resizer && (!isDuringEdit() || clicked != editedNote())) {
+ if ((Settings::middleAction() != 0) && (event->state() == Qt::ShiftButton)) {
+ m_clickedToInsert = clicked;
+ m_zoneToInsert = zone;
+ m_posToInsert = event->pos();
+ closeEditor();
+ removeInserter(); // If clicked at an insertion line and the new note shows a dialog for editing,
+ NoteType::Id type = (NoteType::Id)0; // hide that inserter before the note edition instead of after the dialog is closed
+ switch (Settings::middleAction()) {
+ case 1:
+ m_isInsertPopupMenu = true;
+ pasteNote();
+ break;
+ case 2: type = NoteType::Image; break;
+ case 3: type = NoteType::Link; break;
+ case 4: type = NoteType::Launcher; break;
+ default:
+ m_noActionOnMouseRelease = false;
+ return; // Other options should be done on mouse release (to avoid mouse release to cancel them!)
+/* case 5: type = NoteType::Color; break;
+ case 6:
+ Global::bnpView->grabScreenshot();
+ break;
+ case 7:
+ Global::bnpView->slotColorFromScreen();
+ break;
+ case 8:
+ Global::bnpView->insertWizard(3); // loadFromFile
+ break;
+ case 9:
+ Global::bnpView->insertWizard(1); // importKMenuLauncher
+ break;
+ case 10:
+ Global::bnpView->insertWizard(2); // importIcon
+ break;
+*/ }
+ if (type != 0) {
+ m_ignoreCloseEditorOnNextMouseRelease = true;
+ Global::bnpView->insertEmpty(type);
+ }
+ } else {
+ if (clicked)
+ zone = clicked->zoneAt( event->pos() - QPoint(clicked->x(), clicked->y()), true );
+ closeEditor();
+ clickedToInsert(event, clicked, zone);
+ save();
+ }
+ m_noActionOnMouseRelease = true;
+ return;
+ }
+
+ // Finally, no action has been done durint pressEvent, so an action can be done on releaseEvent:
+ m_noActionOnMouseRelease = false;
+
+ /* Selection scenario:
+ * On contentsMousePressEvent, put m_selectionStarted to true and init Begin and End selection point.
+ * On contentsMouseMoveEvent, if m_selectionStarted, update End selection point, update selection rect,
+ * and if it's larger, switching to m_isSelecting mode: we can draw the selection rectangle.
+ */
+ // Prepare selection:
+ if (event->button() == Qt::LeftButton) {
+ m_selectionStarted = true;
+ m_selectionBeginPoint = event->pos();
+ // We usualy invert the selection with the Ctrl key, but some environements (like GNOME or The Gimp) do it with the Shift key.
+ // Since the Shift key has no specific usage, we allow to invert selection ALSO with Shift for Gimp people
+ m_selectionInvert = controlPressed || shiftPressed;
+ }
+}
+
+void Basket::delayedCancelInsertPopupMenu()
+{
+ QTimer::singleShot( 0, this, SLOT(cancelInsertPopupMenu()) );
+}
+
+void Basket::contentsContextMenuEvent(QContextMenuEvent *event)
+{
+ if (event->reason() == QContextMenuEvent::Keyboard) {
+ if (countFounds/*countShown*/() == 0) { // TODO: Count shown!!
+ QRect basketRect( mapToGlobal(QPoint(0,0)), size() );
+ QPopupMenu *menu = Global::bnpView->popupMenu("insert_popup");
+ setInsertPopupMenu();
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(delayedCancelInsertPopupMenu()) );
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(unlockHovering()) );
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(disableNextClick()) );
+ removeInserter();
+ m_lockedHovering = true;
+ PopupMenu::execAtRectCenter(*menu, basketRect); // Popup at center or the basket
+ } else {
+ if ( ! m_focusedNote->isSelected() )
+ unselectAllBut(m_focusedNote);
+ setFocusedNote(m_focusedNote); /// /// ///
+ m_startOfShiftSelectionNote = (m_focusedNote->isGroup() ? m_focusedNote->firstRealChild() : m_focusedNote);
+ // Popup at bottom (or top) of the focused note, if visible :
+ QPopupMenu *menu = Global::bnpView->popupMenu("note_popup");
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(unlockHovering()) );
+ connect( menu, SIGNAL(aboutToHide()), this, SLOT(disableNextClick()) );
+ doHoverEffects(m_focusedNote, Note::Content); // In the case where another popup menu was open, we should do that manually!
+ m_lockedHovering = true;
+ PopupMenu::execAtRectBottom(*menu, noteVisibleRect(m_focusedNote), true);
+ }
+ }
+}
+
+QRect Basket::noteVisibleRect(Note *note)
+{
+ QRect rect( contentsToViewport(QPoint(note->x(), note->y())), QSize(note->width(),note->height()) );
+ QPoint basketPoint = mapToGlobal(QPoint(0,0));
+ rect.moveTopLeft( rect.topLeft() + basketPoint + QPoint(frameWidth(), frameWidth()) );
+
+ // Now, rect contain the global note rectangle on the screen.
+ // We have to clip it by the basket widget :
+ if (rect.bottom() > basketPoint.y() + visibleHeight() + 1) { // Bottom too... bottom
+ rect.setBottom( basketPoint.y() + visibleHeight() + 1);
+ if (rect.height() <= 0) // Have at least one visible pixel of height
+ rect.setTop(rect.bottom());
+ }
+ if (rect.top() < basketPoint.y() + frameWidth()) { // Top too... top
+ rect.setTop( basketPoint.y() + frameWidth());
+ if (rect.height() <= 0)
+ rect.setBottom(rect.top());
+ }
+ if (rect.right() > basketPoint.x() + visibleWidth() + 1) { // Right too... right
+ rect.setRight( basketPoint.x() + visibleWidth() + 1);
+ if (rect.width() <= 0) // Have at least one visible pixel of width
+ rect.setLeft(rect.right());
+ }
+ if (rect.left() < basketPoint.x() + frameWidth()) { // Left too... left
+ rect.setLeft( basketPoint.x() + frameWidth());
+ if (rect.width() <= 0)
+ rect.setRight(rect.left());
+ }
+
+ return rect;
+}
+
+void Basket::disableNextClick()
+{
+ m_lastDisableClick = QTime::currentTime();
+}
+
+void Basket::recomputeAllStyles()
+{
+ FOR_EACH_NOTE (note)
+ note->recomputeAllStyles();
+}
+
+void Basket::removedStates(const QValueList<State*> &deletedStates)
+{
+ bool modifiedBasket = false;
+
+ FOR_EACH_NOTE (note)
+ if (note->removedStates(deletedStates))
+ modifiedBasket = true;
+
+ if (modifiedBasket)
+ save();
+}
+
+void Basket::insertNote(Note *note, Note *clicked, int zone, const QPoint &pos, bool animateNewPosition)
+{
+ if (!note) {
+ std::cout << "Wanted to insert NO note" << std::endl;
+ return;
+ }
+
+ if (clicked && zone == Note::BottomColumn) {
+ // When inserting at the bottom of a column, it's obvious the new note SHOULD inherit tags.
+ // We ensure that by changing the insertion point after the last note of the column:
+ Note *last = clicked->lastChild();
+ if (last) {
+ clicked = last;
+ zone = Note::BottomInsert;
+ }
+ }
+
+ /// Insertion at the bottom of a column:
+ if (clicked && zone == Note::BottomColumn) {
+ note->setWidth(clicked->rightLimit() - clicked->x());
+ Note *lastChild = clicked->lastChild();
+ if (!animateNewPosition || !Settings::playAnimations())
+ for (Note *n = note; n; n = n->next()) {
+ n->setXRecursivly(clicked->x());
+ n->setYRecursivly((lastChild ? lastChild : clicked)->bottom() + 1);
+ }
+ appendNoteIn(note, clicked);
+
+ /// Insertion relative to a note (top/bottom, insert/group):
+ } else if (clicked) {
+ note->setWidth(clicked->width());
+ if (!animateNewPosition || !Settings::playAnimations())
+ for (Note *n = note; n; n = n->next()) {
+ if (zone == Note::TopGroup || zone == Note::BottomGroup)
+ n->setXRecursivly(clicked->x() + Note::GROUP_WIDTH);
+ else
+ n->setXRecursivly(clicked->x());
+ if (zone == Note::TopInsert || zone == Note::TopGroup)
+ n->setYRecursivly(clicked->y());
+ else
+ n->setYRecursivly(clicked->bottom() + 1);
+ }
+
+ if (zone == Note::TopInsert) { appendNoteBefore(note, clicked); }
+ else if (zone == Note::BottomInsert) { appendNoteAfter(note, clicked); }
+ else if (zone == Note::TopGroup) { groupNoteBefore(note, clicked); }
+ else if (zone == Note::BottomGroup) { groupNoteAfter(note, clicked); }
+
+ /// Free insertion:
+ } else if (isFreeLayout()) {
+ // Group if note have siblings:
+ if (note->next()) {
+ Note *group = new Note(this);
+ for (Note *n = note; n; n = n->next())
+ n->setParentNote(group);
+ group->setFirstChild(note);
+ note = group;
+ }
+ // Insert at cursor position:
+ const int initialWidth = 250;
+ note->setWidth(note->isGroup() ? Note::GROUP_WIDTH : initialWidth);
+ if (note->isGroup() && note->firstChild())
+ note->setInitialHeight(note->firstChild()->height());
+ //note->setGroupWidth(initialWidth);
+ if (animateNewPosition && Settings::playAnimations())
+ note->setFinalPosition(pos.x(), pos.y());
+ else {
+ note->setXRecursivly(pos.x());
+ note->setYRecursivly(pos.y());
+ }
+ appendNoteAfter(note, lastNote());
+ }
+
+ relayoutNotes(true);
+}
+
+void Basket::clickedToInsert(QMouseEvent *event, Note *clicked, /*Note::Zone*/int zone)
+{
+ Note *note;
+ if (event->button() == Qt::MidButton)
+ note = NoteFactory::dropNote(KApplication::clipboard()->data(QClipboard::Selection), this);
+ else
+ note = NoteFactory::createNoteText("", this);
+
+ if (!note)
+ return;
+
+ insertNote(note, clicked, zone, event->pos(), /*animateNewPosition=*/false);
+
+// ensureNoteVisible(lastInsertedNote()); // TODO: in insertNote()
+
+ if (event->button() != Qt::MidButton) {
+ removeInserter(); // Case: user clicked below a column to insert, the note is inserted and doHoverEffects() put a new inserter below. We don't want it.
+ closeEditor();
+ noteEdit(note, /*justAdded=*/true);
+ }
+}
+
+void Basket::contentsDragEnterEvent(QDragEnterEvent *event)
+{
+ m_isDuringDrag = true;
+ Global::bnpView->updateStatusBarHint();
+ if (NoteDrag::basketOf(event) == this)
+ m_draggedNotes = NoteDrag::notesOf(event);
+}
+
+void Basket::contentsDragMoveEvent(QDragMoveEvent *event)
+{
+// m_isDuringDrag = true;
+
+// if (isLocked())
+// return;
+
+// FIXME: viewportToContents does NOT work !!!
+// QPoint pos = viewportToContents(event->pos());
+// QPoint pos( event->pos().x() + contentsX(), event->pos().y() + contentsY() );
+
+// if (insertAtCursorPos())
+// computeInsertPlace(pos);
+ doHoverEffects(event->pos());
+
+// showFrameInsertTo();
+ if (isFreeLayout() || noteAt(event->pos().x(), event->pos().y())) // Cursor before rightLimit() or hovering the dragged source notes
+ acceptDropEvent(event);
+ else {
+ event->acceptAction(false);
+ event->accept(false);
+ }
+
+/* Note *hoveredNote = noteAt(event->pos().x(), event->pos().y());
+ if ( (isColumnsLayout() && !hoveredNote) || (draggedNotes().contains(hoveredNote)) ) {
+ event->acceptAction(false);
+ event->accept(false);
+ } else
+ acceptDropEvent(event);*/
+
+ // A workarround since QScrollView::dragAutoScroll seem to have no effect :
+// ensureVisible(event->pos().x() + contentsX(), event->pos().y() + contentsY(), 30, 30);
+// QScrollView::dragMoveEvent(event);
+}
+
+void Basket::contentsDragLeaveEvent(QDragLeaveEvent*)
+{
+// resetInsertTo();
+ m_isDuringDrag = false;
+ m_draggedNotes.clear();
+ m_noActionOnMouseRelease = true;
+ emit resetStatusBarText();
+ doHoverEffects();
+}
+
+void Basket::contentsDropEvent(QDropEvent *event)
+{
+ QPoint pos = event->pos();
+ std::cout << "Contents Drop Event at position " << pos.x() << ":" << pos.y() << std::endl;
+
+ m_isDuringDrag = false;
+ emit resetStatusBarText();
+
+// if (isLocked())
+// return;
+
+ // Do NOT check the bottom&right borders.
+ // Because imagine someone drag&drop a big note from the top to the bottom of a big basket (with big vertical scrollbars),
+ // the note is first removed, and relayoutNotes() compute the new height that is smaller
+ // Then noteAt() is called for the mouse pointer position, because the basket is now smaller, the cursor is out of boundaries!!!
+ // Should, of course, not return 0:
+ Note *clicked = noteAt(event->pos().x(), event->pos().y());
+
+ if (NoteFactory::movingNotesInTheSameBasket(event, this, event->action()) && event->action() == QDropEvent::Move) {
+ m_doNotCloseEditor = true;
+ }
+
+ Note *note = NoteFactory::dropNote( event, this, true, event->action(), dynamic_cast<Note*>(event->source()) );
+
+ if (note) {
+ Note::Zone zone = (clicked ? clicked->zoneAt( event->pos() - QPoint(clicked->x(), clicked->y()), /*toAdd=*/true ) : Note::None);
+ bool animateNewPosition = NoteFactory::movingNotesInTheSameBasket(event, this, event->action());
+ if (animateNewPosition) {
+ FOR_EACH_NOTE (n)
+ n->setOnTop(false);
+ // FOR_EACH_NOTE_IN_CHUNK(note)
+ for (Note *n = note; n; n = n->next())
+ n->setOnTop(true);
+ }
+
+ insertNote(note, clicked, zone, event->pos(), animateNewPosition);
+
+ // If moved a note on bottom, contentsHeight has been disminished, then view scrolled up, and we should re-scroll the view down:
+ ensureNoteVisible(note);
+
+// if (event->button() != Qt::MidButton) {
+// removeInserter(); // Case: user clicked below a column to insert, the note is inserted and doHoverEffects() put a new inserter below. We don't want it.
+// }
+
+// resetInsertTo();
+// doHoverEffects(); called by insertNote()
+ save();
+ }
+
+ m_draggedNotes.clear();
+
+ m_doNotCloseEditor = false;
+ // When starting the drag, we saved where we were editing.
+ // This is because during a drag, the mouse can fly over the text edit and move the cursor position, and even HIDE the cursor.
+ // So we re-show the cursor, and re-position it at the right place:
+ if (m_editor && m_editor->textEdit()) {
+ QTextEdit *editor = m_editor->textEdit();
+ editor->setCursorPosition(m_editParagraph, m_editIndex);
+ }
+}
+
+// handles dropping of a note to basket that is not shown
+// (usually through its entry in the basket list)
+void Basket::blindDrop(QDropEvent* event)
+{
+ if (!m_isInsertPopupMenu && redirectEditActions()) {
+ if (m_editor->textEdit())
+ m_editor->textEdit()->paste();
+ else if (m_editor->lineEdit())
+ m_editor->lineEdit()->paste();
+ } else {
+ if (!isLoaded()) {
+ Global::bnpView->showPassiveLoading(this);
+ load();
+ }
+ closeEditor();
+ unselectAll();
+ Note *note = NoteFactory::dropNote( event, this, true, event->action(),
+ dynamic_cast<Note*>(event->source()) );
+ if (note) {
+ insertCreatedNote(note);
+ //unselectAllBut(note);
+ if (Settings::usePassivePopup())
+ Global::bnpView->showPassiveDropped(i18n("Dropped to basket <i>%1</i>"));
+ }
+ }
+ save();
+}
+
+void Basket::insertEmptyNote(int type)
+{
+ if (!isLoaded())
+ load();
+ if (isDuringEdit())
+ closeEditor();
+ Note *note = NoteFactory::createEmptyNote((NoteType::Id)type, this);
+ insertCreatedNote(note/*, / *edit=* /true*/);
+ noteEdit(note, /*justAdded=*/true);
+}
+
+void Basket::insertWizard(int type)
+{
+ saveInsertionData();
+ Note *note = 0;
+ switch (type) {
+ default:
+ case 1: note = NoteFactory::importKMenuLauncher(this); break;
+ case 2: note = NoteFactory::importIcon(this); break;
+ case 3: note = NoteFactory::importFileContent(this); break;
+ }
+ if (!note)
+ return;
+ restoreInsertionData();
+ insertCreatedNote(note);
+ unselectAllBut(note);
+ resetInsertionData();
+}
+
+void Basket::insertColor(const QColor &color)
+{
+ Note *note = NoteFactory::createNoteColor(color, this);
+ restoreInsertionData();
+ insertCreatedNote(note);
+ unselectAllBut(note);
+ resetInsertionData();
+}
+
+void Basket::insertImage(const QPixmap &image)
+{
+ Note *note = NoteFactory::createNoteImage(image, this);
+ restoreInsertionData();
+ insertCreatedNote(note);
+ unselectAllBut(note);
+ resetInsertionData();
+}
+
+void Basket::pasteNote(QClipboard::Mode mode)
+{
+ if (!m_isInsertPopupMenu && redirectEditActions()) {
+ if (m_editor->textEdit())
+ m_editor->textEdit()->paste();
+ else if (m_editor->lineEdit())
+ m_editor->lineEdit()->paste();
+ } else {
+ if (!isLoaded()) {
+ Global::bnpView->showPassiveLoading(this);
+ load();
+ }
+ closeEditor();
+ unselectAll();
+ Note *note = NoteFactory::dropNote(KApplication::clipboard()->data(mode), this);
+ if (note) {
+ insertCreatedNote(note);
+ //unselectAllBut(note);
+ }
+ }
+}
+
+void Basket::insertCreatedNote(Note *note)
+{
+ // Get the insertion data if the user clicked inside the basket:
+ Note *clicked = m_clickedToInsert;
+ int zone = m_zoneToInsert;
+ QPoint pos = m_posToInsert;
+
+ // If it isn't the case, use the default position:
+ if (!clicked && (pos.x() < 0 || pos.y() < 0)) {
+ // Insert right after the focused note:
+ focusANote();
+ if (m_focusedNote) {
+ clicked = m_focusedNote;
+ zone = (m_focusedNote->isFree() ? Note::BottomGroup : Note::BottomInsert);
+ pos = QPoint(m_focusedNote->x(), m_focusedNote->finalBottom());
+ // Insert at the end of the last column:
+ } else if (isColumnsLayout()) {
+ Note *column = /*(Settings::newNotesPlace == 0 ?*/ firstNote() /*: lastNote())*/;
+ /*if (Settings::newNotesPlace == 0 && column->firstChild()) { // On Top, if at least one child in the column
+ clicked = column->firstChild();
+ zone = Note::TopInsert;
+ } else { // On Bottom*/
+ clicked = column;
+ zone = Note::BottomColumn;
+ /*}*/
+ // Insert at free position:
+ } else {
+ pos = QPoint(0, 0);
+ }
+ }
+
+ insertNote(note, clicked, zone, pos);
+// ensureNoteVisible(lastInsertedNote());
+ removeInserter(); // Case: user clicked below a column to insert, the note is inserted and doHoverEffects() put a new inserter below. We don't want it.
+// resetInsertTo();
+ save();
+}
+
+void Basket::saveInsertionData()
+{
+ m_savedClickedToInsert = m_clickedToInsert;
+ m_savedZoneToInsert = m_zoneToInsert;
+ m_savedPosToInsert = m_posToInsert;
+}
+
+void Basket::restoreInsertionData()
+{
+ m_clickedToInsert = m_savedClickedToInsert;
+ m_zoneToInsert = m_savedZoneToInsert;
+ m_posToInsert = m_savedPosToInsert;
+}
+
+void Basket::resetInsertionData()
+{
+ m_clickedToInsert = 0;
+ m_zoneToInsert = 0;
+ m_posToInsert = QPoint(-1, -1);
+}
+
+void Basket::hideInsertPopupMenu()
+{
+ QTimer::singleShot( 50/*ms*/, this, SLOT(timeoutHideInsertPopupMenu()) );
+}
+
+void Basket::timeoutHideInsertPopupMenu()
+{
+ resetInsertionData();
+}
+
+void Basket::acceptDropEvent(QDropEvent *event, bool preCond)
+{
+ // FIXME: Should not accept all actions! Or not all actions (link not supported?!)
+ event->acceptAction(preCond && 1);
+ event->accept(preCond);
+}
+
+void Basket::contentsMouseReleaseEvent(QMouseEvent *event)
+{
+ // Now disallow drag:
+ m_canDrag = false;
+
+ // Cancel Resizer move:
+ if (m_resizingNote) {
+ m_resizingNote = 0;
+ m_pickedResizer = 0;
+ m_lockedHovering = false;
+ doHoverEffects();
+ save();
+ }
+
+ // Cancel Note move:
+/* if (m_movingNote) {
+ m_movingNote = 0;
+ m_pickedHandle = QPoint(0, 0);
+ m_lockedHovering = false;
+ //doHoverEffects();
+ save();
+ }
+*/
+
+ // Cancel Selection rectangle:
+ if (m_isSelecting) {
+ m_isSelecting = false;
+ stopAutoScrollSelection();
+ resetWasInLastSelectionRect();
+ doHoverEffects();
+ updateContents(m_selectionRect);
+ }
+ m_selectionStarted = false;
+
+ Note *clicked = noteAt(event->pos().x(), event->pos().y());
+ Note::Zone zone = (clicked ? clicked->zoneAt( event->pos() - QPoint(clicked->x(), clicked->y()) ) : Note::None);
+ if ((zone == Note::Handle || zone == Note::Group) && editedNote() && editedNote() == clicked) {
+ if (m_ignoreCloseEditorOnNextMouseRelease)
+ m_ignoreCloseEditorOnNextMouseRelease = false;
+ else {
+ bool editedNoteStillThere = closeEditor();
+ if (editedNoteStillThere)
+ //clicked->setSelected(true);
+ unselectAllBut(clicked);
+ }
+ }
+
+
+ if (event->stateAfter() == 0 && (zone == Note::Group || zone == Note::Handle)) {
+ closeEditor();
+ unselectAllBut(clicked);
+ }
+
+
+ // Do nothing if an action has already been made during mousePressEvent,
+ // or if user made a selection and canceled it by regressing to a very small rectangle.
+ if (m_noActionOnMouseRelease)
+ return;
+ // We immediatly set it to true, to avoid actions set on mouseRelease if NO mousePress event has been triggered.
+ // This is the case when a popup menu is shown, and user click to the basket area to close it:
+ // the menu then receive the mousePress event and the basket area ONLY receive the mouseRelease event.
+ // Obviously, nothing should be done in this case:
+ m_noActionOnMouseRelease = true;
+
+
+
+ if (event->button() == Qt::MidButton && zone != Note::Resizer && (!isDuringEdit() || clicked != editedNote())) {
+ if ((Settings::middleAction() != 0) && (event->stateAfter() == Qt::ShiftButton)) {
+ m_clickedToInsert = clicked;
+ m_zoneToInsert = zone;
+ m_posToInsert = event->pos();
+ closeEditor();
+ removeInserter(); // If clicked at an insertion line and the new note shows a dialog for editing,
+ NoteType::Id type = (NoteType::Id)0; // hide that inserter before the note edition instead of after the dialog is closed
+ switch (Settings::middleAction()) {
+ case 5: type = NoteType::Color; break;
+ case 6:
+ Global::bnpView->grabScreenshot();
+ return;
+ case 7:
+ Global::bnpView->slotColorFromScreen();
+ return;
+ case 8:
+ Global::bnpView->insertWizard(3); // loadFromFile
+ return;
+ case 9:
+ Global::bnpView->insertWizard(1); // importKMenuLauncher
+ return;
+ case 10:
+ Global::bnpView->insertWizard(2); // importIcon
+ return;
+ }
+ if (type != 0) {
+ m_ignoreCloseEditorOnNextMouseRelease = true;
+ Global::bnpView->insertEmpty(type);
+ return;
+ }
+ }
+ }
+
+// Note *clicked = noteAt(event->pos().x(), event->pos().y());
+ if ( ! clicked ) {
+ if (isFreeLayout() && event->button() == Qt::LeftButton) {
+ clickedToInsert(event);
+ save();
+ }
+ return;
+ }
+// Note::Zone zone = clicked->zoneAt( event->pos() - QPoint(clicked->x(), clicked->y()) );
+
+ // Convenient variables:
+ bool controlPressed = event->stateAfter() & Qt::ControlButton;
+ bool shiftPressed = event->stateAfter() & Qt::ShiftButton;
+
+ if (clicked && zone != Note::None && zone != Note::BottomColumn && zone != Note::Resizer && (controlPressed || shiftPressed)) {
+ if (controlPressed && shiftPressed)
+ selectRange(m_startOfShiftSelectionNote, clicked, /*unselectOthers=*/false);
+ else if (shiftPressed)
+ selectRange(m_startOfShiftSelectionNote, clicked);
+ else if (controlPressed)
+ clicked->setSelectedRecursivly(!clicked->allSelected());
+ setFocusedNote(clicked); /// /// ///
+ m_startOfShiftSelectionNote = (clicked->isGroup() ? clicked->firstRealChild() : clicked);
+ m_noActionOnMouseRelease = true;
+ return;
+ }
+
+ // Switch tag states:
+ if (zone >= Note::Emblem0) {
+ if (event->button() == Qt::LeftButton) {
+ int icons = -1;
+ for (State::List::iterator it = clicked->states().begin(); it != clicked->states().end(); ++it) {
+ if ( ! (*it)->emblem().isEmpty() )
+ icons++;
+ if (icons == zone - Note::Emblem0) {
+ State *state = (*it)->nextState();
+ if (!state)
+ return;
+ it = clicked->states().insert(it, state);
+ ++it;
+ clicked->states().remove(it);
+ clicked->recomputeStyle();
+ clicked->unbufferize();
+ updateNote(clicked);
+ updateEditorAppearance();
+ filterAgain();
+ save();
+ break;
+ }
+ }
+ return;
+ }/* else if (event->button() == Qt::RightButton) {
+ popupEmblemMenu(clicked, zone - Note::Emblem0);
+ return;
+ }*/
+ }
+
+ // Insert note or past clipboard:
+ QString text;
+// Note *note;
+ QString link;
+ //int zone = zone;
+ if (event->button() == Qt::MidButton && zone == Note::Resizer)
+ return; //zone = clicked->zoneAt( event->pos() - QPoint(clicked->x(), clicked->y()), true );
+ if (event->button() == Qt::RightButton && (clicked->isColumn() || zone == Note::Resizer))
+ return;
+ if (clicked->isGroup() && zone == Note::None)
+ return;
+ switch (zone) {
+ case Note::Handle:
+ case Note::Group:
+ // We select note on mousePress if it was unselected or Ctrl is pressed.
+ // But the user can want to drag select_s_ notes, so it the note is selected, we only select it alone on mouseRelease:
+ if (event->stateAfter() == 0) {
+ std::cout << "EXEC" << std::endl;
+ if ( !(event->stateAfter() & Qt::ControlButton) && clicked->allSelected())
+ unselectAllBut(clicked);
+ if (zone == Note::Handle && isDuringEdit() && editedNote() == clicked) {
+ closeEditor();
+ clicked->setSelected(true);
+ }
+ }
+ break;
+
+ case Note::Custom0:
+ //unselectAllBut(clicked);
+ setFocusedNote(clicked);
+ noteOpen(clicked);
+ break;
+
+ case Note::GroupExpander:
+ case Note::TagsArrow:
+ break;
+
+ case Note::Link:
+ link = clicked->linkAt(event->pos() - QPoint(clicked->x(), clicked->y()));
+ if ( ! link.isEmpty() ) {
+ if (link == "basket-internal-remove-basket") {
+ // TODO: ask confirmation: "Do you really want to delete the welcome baskets?\n You can re-add them at any time in the Help menu."
+ Global::bnpView->doBasketDeletion(this);
+ } else if (link == "basket-internal-import") {
+ QPopupMenu *menu = Global::bnpView->popupMenu("fileimport");
+ menu->exec(event->globalPos());
+ } else {
+ KRun *run = new KRun(link); // open the URL.
+ run->setAutoDelete(true);
+ }
+ break;
+ } // If there is no link, edit note content
+ case Note::Content:
+ closeEditor();
+ unselectAllBut(clicked);
+ noteEdit(clicked, /*justAdded=*/false, event->pos());
+ break;
+
+ case Note::TopInsert:
+ case Note::TopGroup:
+ case Note::BottomInsert:
+ case Note::BottomGroup:
+ case Note::BottomColumn:
+ clickedToInsert(event, clicked, zone);
+ save();
+ break;
+
+ case Note::None:
+ default:
+ KMessageBox::information(viewport(),
+ i18n("This message should never appear. If it does, this program is buggy! "
+ "Please report the bug to the developer."));
+ break;
+ }
+}
+
+void Basket::contentsMouseDoubleClickEvent(QMouseEvent *event)
+{
+ Note *clicked = noteAt(event->pos().x(), event->pos().y());
+ Note::Zone zone = (clicked ? clicked->zoneAt( event->pos() - QPoint(clicked->x(), clicked->y()) ) : Note::None);
+
+ if (event->button() == Qt::LeftButton && (zone == Note::Group || zone == Note::Handle)) {
+ doCopy(CopyToSelection);
+ m_noActionOnMouseRelease = true;
+ } else
+ contentsMousePressEvent(event);
+}
+
+void Basket::contentsMouseMoveEvent(QMouseEvent *event)
+{
+ // Drag the notes:
+ if (m_canDrag && (m_pressPos - event->pos()).manhattanLength() > KApplication::startDragDistance()) {
+ m_canDrag = false;
+ m_isSelecting = false; // Don't draw selection rectangle ater drag!
+ m_selectionStarted = false;
+ NoteSelection *selection = selectedNotes();
+ if (selection->firstStacked()) {
+ QDragObject *d = NoteDrag::dragObject(selection, /*cutting=*/false, /*source=*/this); // d will be deleted by QT
+ /*bool shouldRemove = */d->drag();
+// delete selection;
+
+ // Never delete because URL is dragged and the file must be available for the extern appliation
+// if (shouldRemove && d->target() == 0) // If target is another application that request to remove the note
+// emit wantDelete(this);
+ }
+ return;
+ }
+
+ // Moving a Resizer:
+ if (m_resizingNote) {
+ int groupWidth = event->pos().x() - m_resizingNote->x() - m_pickedResizer;
+ int minRight = m_resizingNote->minRight();
+ int maxRight = 100 * contentsWidth(); // A big enough value (+infinity) for free layouts.
+ Note *nextColumn = m_resizingNote->next();
+ if (m_resizingNote->isColumn()) {
+ if (nextColumn)
+ maxRight = nextColumn->x() + nextColumn->rightLimit() - nextColumn->minRight() - Note::RESIZER_WIDTH;
+ else
+ maxRight = contentsWidth();
+ }
+ if (groupWidth > maxRight - m_resizingNote->x())
+ groupWidth = maxRight - m_resizingNote->x();
+ if (groupWidth < minRight - m_resizingNote->x())
+ groupWidth = minRight - m_resizingNote->x();
+ int delta = groupWidth - m_resizingNote->groupWidth();
+ m_resizingNote->setGroupWidth(groupWidth);
+ // If resizing columns:
+ if (m_resizingNote->isColumn()) {
+ Note *column = m_resizingNote;
+ if ( (column = column->next()) ) {
+ // Next columns should not have them X coordinate animated, because it would flicker:
+ column->setXRecursivly(column->x() + delta);
+ // And the resizer should resize the TWO sibling columns, and not push the other columns on th right:
+ column->setGroupWidth(column->groupWidth() - delta);
+ }
+ }
+ relayoutNotes(true);
+ }
+
+ // Moving a Note:
+/* if (m_movingNote) {
+ int x = event->pos().x() - m_pickedHandle.x();
+ int y = event->pos().y() - m_pickedHandle.y();
+ if (x < 0) x = 0;
+ if (y < 0) y = 0;
+ m_movingNote->setX(x);
+ m_movingNote->setY(y);
+ m_movingNote->relayoutAt(x, y, / *animate=* /false);
+ relayoutNotes(true);
+ }
+*/
+
+ // Dragging the selection rectangle:
+ if (m_selectionStarted)
+ doAutoScrollSelection();
+
+ doHoverEffects(event->pos());
+}
+
+void Basket::doAutoScrollSelection()
+{
+ static const int AUTO_SCROLL_MARGIN = 50; // pixels
+ static const int AUTO_SCROLL_DELAY = 100; // milliseconds
+
+ QPoint pos = viewport()->mapFromGlobal(QCursor::pos());
+
+ // Do the selection:
+
+ if (m_isSelecting)
+ updateContents(m_selectionRect);
+
+ m_selectionEndPoint = viewportToContents(pos);
+ m_selectionRect = QRect(m_selectionBeginPoint, m_selectionEndPoint).normalize();
+ if (m_selectionRect.left() < 0) m_selectionRect.setLeft(0);
+ if (m_selectionRect.top() < 0) m_selectionRect.setTop(0);
+ if (m_selectionRect.right() >= contentsWidth()) m_selectionRect.setRight(contentsWidth() - 1);
+ if (m_selectionRect.bottom() >= contentsHeight()) m_selectionRect.setBottom(contentsHeight() - 1);
+
+ if ( (m_selectionBeginPoint - m_selectionEndPoint).manhattanLength() > QApplication::startDragDistance() ) {
+ m_isSelecting = true;
+ selectNotesIn(m_selectionRect, m_selectionInvert);
+ updateContents(m_selectionRect);
+ m_noActionOnMouseRelease = true;
+ } else {
+ // If the user was selecting but cancel by making the rectangle too small, cancel it really!!!
+ if (m_isSelecting) {
+ if (m_selectionInvert)
+ selectNotesIn(QRect(), m_selectionInvert);
+ else
+ unselectAllBut(0); // TODO: unselectAll();
+ }
+ if (m_isSelecting)
+ resetWasInLastSelectionRect();
+ m_isSelecting = false;
+ stopAutoScrollSelection();
+ return;
+ }
+
+ // Do the auto-scrolling:
+ // FIXME: It's still flickering
+
+ QRect insideRect(AUTO_SCROLL_MARGIN, AUTO_SCROLL_MARGIN, visibleWidth() - 2*AUTO_SCROLL_MARGIN, visibleHeight() - 2*AUTO_SCROLL_MARGIN);
+
+ int dx = 0;
+ int dy = 0;
+
+ if (pos.y() < AUTO_SCROLL_MARGIN)
+ dy = pos.y() - AUTO_SCROLL_MARGIN;
+ else if (pos.y() > visibleHeight() - AUTO_SCROLL_MARGIN)
+ dy = pos.y() - visibleHeight() + AUTO_SCROLL_MARGIN;
+
+ if (pos.x() < AUTO_SCROLL_MARGIN)
+ dx = pos.x() - AUTO_SCROLL_MARGIN;
+ else if (pos.x() > visibleWidth() - AUTO_SCROLL_MARGIN)
+ dx = pos.x() - visibleWidth() + AUTO_SCROLL_MARGIN;
+
+ if (dx || dy) {
+ kapp->sendPostedEvents(); // Do the repaints, because the scrolling will make the area to repaint to be wrong
+ scrollBy(dx, dy);
+ if (!m_autoScrollSelectionTimer.isActive())
+ m_autoScrollSelectionTimer.start(AUTO_SCROLL_DELAY);
+ } else
+ stopAutoScrollSelection();
+}
+
+void Basket::stopAutoScrollSelection()
+{
+ m_autoScrollSelectionTimer.stop();
+}
+
+void Basket::resetWasInLastSelectionRect()
+{
+ Note *note = m_firstNote;
+ while (note) {
+ note->resetWasInLastSelectionRect();
+ note = note->next();
+ }
+}
+
+void Basket::selectAll()
+{
+ if (redirectEditActions()) {
+ if (m_editor->textEdit())
+ m_editor->textEdit()->selectAll();
+ else if (m_editor->lineEdit())
+ m_editor->lineEdit()->selectAll();
+ } else {
+ // First select all in the group, then in the parent group...
+ Note *child = m_focusedNote;
+ Note *parent = (m_focusedNote ? m_focusedNote->parentNote() : 0);
+ while (parent) {
+ if (!parent->allSelected()) {
+ parent->setSelectedRecursivly(true);
+ return;
+ }
+ child = parent;
+ parent = parent->parentNote();
+ }
+ // Then, select all:
+ FOR_EACH_NOTE (note)
+ note->setSelectedRecursivly(true);
+ }
+}
+
+void Basket::unselectAll()
+{
+ if (redirectEditActions()) {
+ if (m_editor->textEdit()) {
+ m_editor->textEdit()->removeSelection();
+ selectionChangedInEditor(); // THIS IS NOT EMITED BY Qt!!!
+ } else if (m_editor->lineEdit())
+ m_editor->lineEdit()->deselect();
+ } else {
+ if (countSelecteds() > 0) // Optimisation
+ FOR_EACH_NOTE (note)
+ note->setSelectedRecursivly(false);
+ }
+}
+
+void Basket::invertSelection()
+{
+ FOR_EACH_NOTE (note)
+ note->invertSelectionRecursivly();
+}
+
+void Basket::unselectAllBut(Note *toSelect)
+{
+ FOR_EACH_NOTE (note)
+ note->unselectAllBut(toSelect);
+}
+
+void Basket::invertSelectionOf(Note *toSelect)
+{
+ FOR_EACH_NOTE (note)
+ note->invertSelectionOf(toSelect);
+}
+
+void Basket::selectNotesIn(const QRect &rect, bool invertSelection, bool unselectOthers /*= true*/)
+{
+ FOR_EACH_NOTE (note)
+ note->selectIn(rect, invertSelection, unselectOthers);
+}
+
+void Basket::doHoverEffects()
+{
+ doHoverEffects( viewportToContents( viewport()->mapFromGlobal(QCursor::pos()) ) );
+}
+
+void Basket::doHoverEffects(Note *note, Note::Zone zone, const QPoint &pos)
+{
+ // Inform the old and new hovered note (if any):
+ Note *oldHoveredNote = m_hoveredNote;
+ if (note != m_hoveredNote) {
+ if (m_hoveredNote) {
+ m_hoveredNote->setHovered(false);
+ m_hoveredNote->setHoveredZone(Note::None);
+ updateNote(m_hoveredNote);
+ }
+ m_hoveredNote = note;
+ if (note)
+ note->setHovered(true);
+ }
+
+ // If we are hovering a note, compute which zone is hovered and inform the note:
+ if (m_hoveredNote) {
+ if (zone != m_hoveredZone || oldHoveredNote != m_hoveredNote) {
+ m_hoveredZone = zone;
+ m_hoveredNote->setCursor(zone);
+ updateNote(m_hoveredNote);
+ }
+ m_hoveredNote->setHoveredZone(zone);
+ // If we are hovering an insert line zone, update this thing:
+ if (zone == Note::TopInsert || zone == Note::TopGroup || zone == Note::BottomInsert || zone == Note::BottomGroup || zone == Note::BottomColumn)
+ placeInserter(m_hoveredNote, zone);
+ else
+ removeInserter();
+ // If we are hovering an embedded link in a rich text element, show the destination in the statusbar:
+ if (zone == Note::Link)
+ emit setStatusBarText(m_hoveredNote->linkAt( pos - QPoint(m_hoveredNote->x(), m_hoveredNote->y()) ));
+ else if (m_hoveredNote->content())
+ emit setStatusBarText(m_hoveredNote->content()->statusBarMessage(m_hoveredZone));//resetStatusBarText();
+ // If we aren't hovering a note, reset all:
+ } else {
+ if (isFreeLayout() && !isSelecting())
+ viewport()->setCursor(Qt::CrossCursor);
+ else
+ viewport()->unsetCursor();
+ m_hoveredZone = Note::None;
+ removeInserter();
+ emit resetStatusBarText();
+ }
+}
+
+void Basket::doHoverEffects(const QPoint &pos)
+{
+// if (isDuringEdit())
+// viewport()->unsetCursor();
+
+ // Do we have the right to do hover effects?
+ if ( ! m_loaded || m_lockedHovering)
+ return;
+
+ // enterEvent() (mouse enter in the widget) set m_underMouse to true, and leaveEvent() make it false.
+ // But some times the enterEvent() is not trigerred: eg. when dragging the scrollbar:
+ // Ending the drag INSIDE the basket area will make NO hoverEffects() because m_underMouse is false.
+ // User need to leave the area and re-enter it to get effects.
+ // This hack solve that by dismissing the m_underMouse variable:
+ bool underMouse = Global::bnpView->currentBasket() == this && QRect(contentsX(), contentsY(), visibleWidth(), visibleHeight()).contains(pos);
+
+ // Don't do hover effects when a popup menu is opened.
+ // Primarily because the basket area will only receive mouseEnterEvent and mouveLeaveEvent.
+ // It willn't be noticed of mouseMoveEvent, which would result in a apparently broken application state:
+ if (kapp->activePopupWidget())
+ underMouse = false;
+
+ // Compute which note is hovered:
+ Note *note = (m_isSelecting || !underMouse ? 0 : noteAt(pos.x(), pos.y()));
+ Note::Zone zone = (note ? note->zoneAt( pos - QPoint(note->x(), note->y()), isDuringDrag() ) : Note::None);
+
+ // Inform the old and new hovered note (if any) and update the areas:
+ doHoverEffects(note, zone, pos);
+}
+
+void Basket::mouseEnteredEditorWidget()
+{
+ if (!m_lockedHovering && !kapp->activePopupWidget())
+ doHoverEffects(editedNote(), Note::Content, QPoint());
+}
+
+void Basket::removeInserter()
+{
+ if (m_inserterShown) { // Do not hide (and then update/repaint the view) if it is already hidden!
+ m_inserterShown = false;
+ updateContents(m_inserterRect);
+ }
+}
+
+void Basket::placeInserter(Note *note, int zone)
+{
+ // Remove the inserter:
+ if (!note) {
+ removeInserter();
+ return;
+ }
+
+ // Update the old position:
+ if (inserterShown())
+ updateContents(m_inserterRect);
+ // Some comodities:
+ m_inserterShown = true;
+ m_inserterTop = (zone == Note::TopGroup || zone == Note::TopInsert);
+ m_inserterGroup = (zone == Note::TopGroup || zone == Note::BottomGroup);
+ // X and width:
+ int groupIndent = (note->isGroup() ? note->width() : Note::HANDLE_WIDTH);
+ int x = note->x();
+ int width = (note->isGroup() ? note->rightLimit() - note->x() : note->width());
+ if (m_inserterGroup) {
+ x += groupIndent;
+ width -= groupIndent;
+ }
+ m_inserterSplit = (Settings::groupOnInsertionLine() && note && !note->isGroup() && !note->isFree() && !note->isColumn());
+// if (note->isGroup())
+// width = note->rightLimit() - note->x() - (m_inserterGroup ? groupIndent : 0);
+ // Y:
+ int y = note->y() - (m_inserterGroup && m_inserterTop ? 1 : 3);
+ if (!m_inserterTop)
+ y += (note->isColumn() ? note->finalHeight() : note->height());
+ // Assigning result:
+ m_inserterRect = QRect(x, y, width, 6 - (m_inserterGroup ? 2 : 0));
+ // Update the new position:
+ updateContents(m_inserterRect);
+}
+
+inline void drawLineByRect(QPainter &painter, int x, int y, int width, int height)
+{
+ painter.drawLine(x, y, x + width - 1, y + height - 1);
+}
+
+void Basket::drawInserter(QPainter &painter, int xPainter, int yPainter)
+{
+ if (!m_inserterShown)
+ return;
+
+ QRect rect = m_inserterRect; // For shorter code-lines when drawing!
+ rect.moveBy(-xPainter, -yPainter);
+ int lineY = (m_inserterGroup && m_inserterTop ? 0 : 2);
+ int roundY = (m_inserterGroup && m_inserterTop ? 0 : 1);
+
+ QColor dark = KApplication::palette().active().dark();
+ QColor light = dark.light().light();
+ if (m_inserterGroup && Settings::groupOnInsertionLine())
+ light = Tools::mixColor(light, KGlobalSettings::highlightColor());
+ painter.setPen(dark);
+ // The horizontal line:
+ //painter.drawRect( rect.x(), rect.y() + lineY, rect.width(), 2);
+ int width = rect.width() - 4;
+ drawGradient(&painter, dark, light, rect.x() + 2, rect.y() + lineY, width/2, 2, /*sunken=*/false, /*horz=*/false, /*flat=*/false);
+ drawGradient(&painter, light, dark, rect.x() + 2 + width/2, rect.y() + lineY, width - width/2, 2, /*sunken=*/false, /*horz=*/false, /*flat=*/false);
+ // The left-most and right-most edges (biggest vertical lines):
+ drawLineByRect(painter, rect.x(), rect.y(), 1, (m_inserterGroup ? 4 : 6));
+ drawLineByRect(painter, rect.x() + rect.width() - 1, rect.y(), 1, (m_inserterGroup ? 4 : 6));
+ // The left and right mid vertical lines:
+ drawLineByRect(painter, rect.x() + 1, rect.y() + roundY, 1, (m_inserterGroup ? 3 : 4));
+ drawLineByRect(painter, rect.x() + rect.width() - 2, rect.y() + roundY, 1, (m_inserterGroup ? 3 : 4));
+ // Draw the split as a feedback to know where is the limit between insert and group:
+ if (m_inserterSplit) {
+ int noteWidth = rect.width() + (m_inserterGroup ? Note::HANDLE_WIDTH : 0);
+ int xSplit = rect.x() - (m_inserterGroup ? Note::HANDLE_WIDTH : 0) + noteWidth / 2;
+ painter.setPen(Tools::mixColor(dark, light));
+ painter.drawRect(xSplit - 2, rect.y() + lineY, 4, 2);
+ painter.setPen(dark);
+ painter.drawRect(xSplit - 1, rect.y() + lineY, 2, 2);
+ }
+}
+
+void Basket::maybeTip(const QPoint &pos)
+{
+ if ( !m_loaded || !Settings::showNotesToolTip() )
+ return;
+
+ QString message;
+ QRect rect;
+
+ QPoint contentPos = viewportToContents(pos);
+ Note *note = noteAt(contentPos.x(), contentPos.y());
+
+ if (!note && isFreeLayout()) {
+ message = i18n("Insert note here\nRight click for more options");
+ QRect itRect;
+ for (QValueList<QRect>::iterator it = m_blankAreas.begin(); it != m_blankAreas.end(); ++it) {
+ itRect = QRect(0, 0, visibleWidth(), visibleHeight()).intersect(*it);
+ if (itRect.contains(contentPos)) {
+ rect = itRect;
+ rect.moveLeft(rect.left() - contentsX());
+ rect.moveTop( rect.top() - contentsY());
+ break;
+ }
+ }
+ } else {
+ if (!note)
+ return;
+
+ Note::Zone zone = note->zoneAt( contentPos - QPoint(note->x(), note->y()) );
+ switch (zone) {
+ case Note::Resizer: message = (note->isColumn() ?
+ i18n("Resize those columns") :
+ (note->isGroup() ?
+ i18n("Resize this group") :
+ i18n("Resize this note"))); break;
+ case Note::Handle: message = i18n("Select or move this note"); break;
+ case Note::Group: message = i18n("Select or move this group"); break;
+ case Note::TagsArrow: message = i18n("Assign or remove tags from this note");
+ if (note->states().count() > 0) {
+ message = "<qt><nobr>" + message + "</nobr><br>" + i18n("<b>Assigned Tags</b>: %1");
+ QString tagsString = "";
+ for (State::List::iterator it = note->states().begin(); it != note->states().end(); ++it) {
+ QString tagName = "<nobr>" + Tools::textToHTMLWithoutP((*it)->fullName()) + "</nobr>";
+ if (tagsString.isEmpty())
+ tagsString = tagName;
+ else
+ tagsString = i18n("%1, %2").arg(tagsString, tagName);
+ }
+ message = message.arg(tagsString);
+ }
+ break;
+ case Note::Custom0: message = note->content()->zoneTip(zone); break; //"Open this link/Open this file/Open this sound file/Launch this application"
+ case Note::GroupExpander: message = (note->isFolded() ?
+ i18n("Expand this group") :
+ i18n("Collapse this group")); break;
+ case Note::Link:
+ case Note::Content: message = note->content()->editToolTipText(); break;
+ case Note::TopInsert:
+ case Note::BottomInsert: message = i18n("Insert note here\nRight click for more options"); break;
+ case Note::TopGroup: message = i18n("Group note with the one below\nRight click for more options"); break;
+ case Note::BottomGroup: message = i18n("Group note with the one above\nRight click for more options"); break;
+ case Note::BottomColumn: message = i18n("Insert note here\nRight click for more options"); break;
+ case Note::None: message = "** Zone NONE: internal error **"; break;
+ default:
+ if (zone >= Note::Emblem0)
+ message = note->stateForEmblemNumber(zone - Note::Emblem0)->fullName();
+ else
+ message = "";
+ break;
+ }
+
+ if (zone == Note::Content || zone == Note::Link || zone == Note::Custom0) {
+ QStringList keys;
+ QStringList values;
+
+ note->content()->toolTipInfos(&keys, &values);
+ keys.append(i18n("Added"));
+ keys.append(i18n("Last Modification"));
+ values.append(note->addedStringDate());
+ values.append(note->lastModificationStringDate());
+
+ message = "<qt><nobr>" + message;
+ QStringList::iterator key;
+ QStringList::iterator value;
+ for (key = keys.begin(), value = values.begin(); key != keys.end() && value != values.end(); ++key, ++value)
+ message += "<br>" + i18n("of the form 'key: value'", "<b>%1</b>: %2").arg(*key, *value);
+ message += "</nobr></qt>";
+ } else if (m_inserterSplit && (zone == Note::TopInsert || zone == Note::BottomInsert))
+ message += "\n" + i18n("Click on the right to group instead of insert");
+ else if (m_inserterSplit && (zone == Note::TopGroup || zone == Note::BottomGroup))
+ message += "\n" + i18n("Click on the left to insert instead of group");
+
+ rect = note->zoneRect( zone, contentPos - QPoint(note->x(), note->y()) );
+
+ rect.moveLeft(rect.left() - contentsX());
+ rect.moveTop( rect.top() - contentsY());
+
+ rect.moveLeft(rect.left() + note->x());
+ rect.moveTop( rect.top() + note->y());
+ }
+
+ tip(rect, message);
+}
+
+Note* Basket::lastNote()
+{
+ Note *note = firstNote();
+ while (note && note->next())
+ note = note->next();
+ return note;
+}
+
+void Basket::deleteNotes()
+{
+ Note *note = m_firstNote;
+
+ while (note){
+ Note *tmp = note->next();
+ delete note;
+ note = tmp;
+ }
+ m_firstNote = 0;
+ m_resizingNote = 0;
+ m_movingNote = 0;
+ m_focusedNote = 0;
+ m_startOfShiftSelectionNote = 0;
+ m_tagPopupNote = 0;
+ m_clickedToInsert = 0;
+ m_savedClickedToInsert = 0;
+ m_hoveredNote = 0;
+ m_count = 0;
+ m_countFounds = 0;
+ m_countSelecteds = 0;
+
+ emit resetStatusBarText();
+ emit countsChanged(this);
+}
+
+Note* Basket::noteAt(int x, int y)
+{
+//NO:
+// // Do NOT check the bottom&right borders.
+// // Because imagine someone drag&drop a big note from the top to the bottom of a big basket (with big vertical scrollbars),
+// // the note is first removed, and relayoutNotes() compute the new height that is smaller
+// // Then noteAt() is called for the mouse pointer position, because the basket is now smaller, the cursor is out of boundaries!!!
+// // Should, of course, not return 0:
+ if (x < 0 || x > contentsWidth() || y < 0 || y > contentsHeight())
+ return 0;
+
+ // When resizing a note/group, keep it highlighted:
+ if (m_resizingNote)
+ return m_resizingNote;
+
+ // Search and return the hovered note:
+ Note *note = m_firstNote;
+ Note *possibleNote;
+ while (note) {
+ possibleNote = note->noteAt(x, y);
+ if (possibleNote) {
+ if (draggedNotes().contains(possibleNote))
+ return 0;
+ else
+ return possibleNote;
+ }
+ note = note->next();
+ }
+
+ // If the basket is layouted in columns, return one of the columns to be able to add notes in them:
+ if (isColumnsLayout()) {
+ Note *column = m_firstNote;
+ while (column) {
+ if (x >= column->x() && x < column->rightLimit())
+ return column;
+ column = column->next();
+ }
+ }
+
+ // Nothing found, no note is hovered:
+ return NULL;
+}
+
+Basket::~Basket()
+{
+ //delete m_action;
+ if(m_decryptBox)
+ delete m_decryptBox;
+#ifdef HAVE_LIBGPGME
+ delete m_gpg;
+#endif
+ deleteNotes();
+}
+
+void Basket::viewportResizeEvent(QResizeEvent *event)
+{
+ relayoutNotes(true);
+ //cornerWidget()->setShown(horizontalScrollBar()->isShown() && verticalScrollBar()->isShown());
+ if (horizontalScrollBar()->isShown() && verticalScrollBar()->isShown()) {
+ if (!cornerWidget())
+ setCornerWidget(m_cornerWidget);
+ } else {
+ if (cornerWidget())
+ setCornerWidget(0);
+ }
+// if (isDuringEdit())
+// ensureNoteVisible(editedNote());
+ QScrollView::viewportResizeEvent(event);
+}
+
+void Basket::animateLoad()
+{
+ const int viewHeight = contentsY() + visibleHeight();
+
+ QTime t = QTime::currentTime(); // Set random seed
+ srand(t.hour()*12 + t.minute()*60 + t.second()*60);
+
+ Note *note = firstNote();
+ while (note) {
+ if ((note->finalY() < viewHeight) && note->matching())
+ note->initAnimationLoad();
+ note = note->next();
+ }
+
+ m_loaded = true;
+}
+
+QColor Basket::selectionRectInsideColor()
+{
+ return Tools::mixColor(Tools::mixColor(backgroundColor(), KGlobalSettings::highlightColor()), backgroundColor());
+}
+
+QColor alphaBlendColors(const QColor &bgColor, const QColor &fgColor, const int a)
+{
+ // normal button...
+ QRgb rgb = bgColor.rgb();
+ QRgb rgb_b = fgColor.rgb();
+ int alpha = a;
+ if (alpha>255) alpha = 255;
+ if (alpha<0) alpha = 0;
+ int inv_alpha = 255 - alpha;
+ QColor result = QColor( qRgb(qRed(rgb_b)*inv_alpha/255 + qRed(rgb)*alpha/255,
+ qGreen(rgb_b)*inv_alpha/255 + qGreen(rgb)*alpha/255,
+ qBlue(rgb_b)*inv_alpha/255 + qBlue(rgb)*alpha/255) );
+
+ return result;
+}
+
+void Basket::unlock()
+{
+ QTimer::singleShot( 0, this, SLOT(load()) );
+}
+
+void Basket::inactivityAutoLockTimeout()
+{
+ lock();
+}
+
+void Basket::drawContents(QPainter *painter, int clipX, int clipY, int clipWidth, int clipHeight)
+{
+ // Start the load the first time the basket is shown:
+ if (!m_loadingLaunched)
+ {
+ if(!m_locked)
+ QTimer::singleShot( 0, this, SLOT(load()) );
+ else {
+ Global::bnpView->notesStateChanged(); // Show "Locked" instead of "Loading..." in the statusbar
+ }
+ }
+
+ QBrush brush(backgroundColor()); // FIXME: share it for all the basket?
+ QRect clipRect(clipX, clipY, clipWidth, clipHeight);
+
+ if(m_locked)
+ {
+ if(!m_decryptBox)
+ {
+ m_decryptBox = new QFrame( this, "m_decryptBox" );
+ m_decryptBox->setFrameShape( QFrame::StyledPanel );
+ m_decryptBox->setFrameShadow( QFrame::Plain );
+ m_decryptBox->setLineWidth( 1 );
+
+ QGridLayout* layout = new QGridLayout( m_decryptBox, 1, 1, 11, 6, "decryptBoxLayout");
+
+#ifdef HAVE_LIBGPGME
+ m_button = new QPushButton( m_decryptBox, "button" );
+ m_button->setText( i18n( "&Unlock" ) );
+ layout->addWidget( m_button, 1, 2 );
+ connect( m_button, SIGNAL( clicked() ), this, SLOT( unlock() ) );
+#endif
+ QLabel* label = new QLabel( m_decryptBox, "label" );
+ QString text = "<b>" + i18n("Password protected basket.") + "</b><br/>";
+#ifdef HAVE_LIBGPGME
+ label->setText( text + i18n("Press Unlock to access it.") );
+#else
+ label->setText( text + i18n("Encryption is not supported by<br/>this version of %1.").arg(kapp->aboutData()->programName()) );
+#endif
+ label->setAlignment( int( QLabel::AlignTop ) );
+ layout->addMultiCellWidget( label, 0, 0, 1, 2 );
+ QLabel* pixmap = new QLabel( m_decryptBox, "pixmap" );
+ pixmap->setPixmap( KGlobal::iconLoader()->loadIcon("encrypted", KIcon::NoGroup, KIcon::SizeHuge) );
+ layout->addMultiCellWidget( pixmap, 0, 1, 0, 0 );
+
+ QSpacerItem* spacer = new QSpacerItem( 40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
+ layout->addItem( spacer, 1, 1 );
+
+ label = new QLabel("<small>" +
+ i18n("To make baskets stay unlocked, change the automatic<br>"
+ "locking duration in the application settings.") + "</small>",
+ m_decryptBox);
+ //label->setFixedWidth(label->sizeHint().width() / 2);
+ label->setAlignment( int( QLabel::AlignTop ) );
+ layout->addMultiCellWidget( label, 2,2,0,2 );
+
+ m_decryptBox->resize(layout->sizeHint());
+ }
+ if(m_decryptBox->isHidden())
+ {
+ m_decryptBox->show();
+ }
+#ifdef HAVE_LIBGPGME
+ m_button->setFocus();
+#endif
+ m_decryptBox->move((visibleWidth() - m_decryptBox->width()) / 2,
+ (visibleHeight() - m_decryptBox->height()) / 2);
+ }
+ else
+ {
+ if(m_decryptBox && m_decryptBox->isShown())
+ m_decryptBox->hide();
+ }
+
+ // Draw notes (but not when it's not loaded or locked yet):
+ Note *note = ((m_loaded || m_locked) ? m_firstNote : 0);
+ while (note) {
+ note->draw(painter, clipRect);
+ note = note->next();
+ }
+ enableActions();
+
+ // Draw loading message:
+ if (!m_loaded) {
+ QPixmap pixmap(visibleWidth(), visibleHeight()); // TODO: Clip it to asked size only!
+ QPainter painter2(&pixmap);
+ QSimpleRichText rt(QString("<center>%1</center>").arg(i18n("Loading...")), QScrollView::font());
+ rt.setWidth(visibleWidth());
+ int hrt = rt.height();
+ painter2.fillRect(0, 0, visibleWidth(), visibleHeight(), brush);
+ blendBackground(painter2, QRect(0, 0, visibleWidth(), visibleHeight()), -1, -1, /*opaque=*/true);
+ QColorGroup cg = colorGroup();
+ cg.setColor(QColorGroup::Text, textColor());
+ rt.draw(&painter2, 0, (visibleHeight() - hrt) / 2, QRect(), cg);
+ painter2.end();
+ painter->drawPixmap(0, 0, pixmap);
+ return; // TODO: Clip to the wanted rectangle
+ }
+
+ // We will draw blank areas below.
+ // For each rectangle to be draw there is three ways to do so:
+ // - The rectangle is full of the background COLOR => we fill a rect directly on screen
+ // - The rectangle is full of the background PIXMAP => we draw it directly on screen (we draw m_opaqueBackgroundPixmap that is not transparent)
+ // - The rectangle contains the resizer => We draw it on an offscreen buffer and then paint the buffer on screen
+ // If the background image is not tiled, we know that recomputeBlankRects() broken rects so that they are full of either background pixmap or color, but not a mix.
+
+ // Draw blank areas (see the last preparation above):
+ QPixmap pixmap;
+ QPainter painter2;
+ QRect rect;
+ for (QValueList<QRect>::iterator it = m_blankAreas.begin(); it != m_blankAreas.end(); ++it) {
+ rect = clipRect.intersect(*it);
+ if (rect.width() > 0 && rect.height() > 0) {
+ // If there is an inserter to draw, draw the image off screen,
+ // apply the inserter and then draw the image on screen:
+ if ( (inserterShown() && rect.intersects(inserterRect())) || (m_isSelecting && rect.intersects(m_selectionRect)) ) {
+ pixmap.resize(rect.width(), rect.height());
+ painter2.begin(&pixmap);
+ painter2.fillRect(0, 0, rect.width(), rect.height(), backgroundColor());
+ blendBackground(painter2, rect, -1, -1, /*opaque=*/true);
+ // Draw inserter:
+ if (inserterShown() && rect.intersects(inserterRect()))
+ drawInserter(painter2, rect.x(), rect.y());
+ // Draw selection rect:
+ if (m_isSelecting && rect.intersects(m_selectionRect)) {
+ QRect selectionRect = m_selectionRect;
+ selectionRect.moveBy(-rect.x(), -rect.y());
+ QRect selectionRectInside(selectionRect.x() + 1, selectionRect.y() + 1, selectionRect.width() - 2, selectionRect.height() - 2);
+ if (selectionRectInside.width() > 0 && selectionRectInside.height() > 0) {
+ QColor insideColor = selectionRectInsideColor();
+ painter2.fillRect(selectionRectInside, insideColor);
+ selectionRectInside.moveBy(rect.x(), rect.y());
+ blendBackground(painter2, selectionRectInside, rect.x(), rect.y(), true, /*&*/m_selectedBackgroundPixmap);
+ }
+ painter2.setPen(KGlobalSettings::highlightColor().dark());
+ painter2.drawRect(selectionRect);
+ painter2.setPen(Tools::mixColor(KGlobalSettings::highlightColor().dark(), backgroundColor()));
+ painter2.drawPoint(selectionRect.topLeft());
+ painter2.drawPoint(selectionRect.topRight());
+ painter2.drawPoint(selectionRect.bottomLeft());
+ painter2.drawPoint(selectionRect.bottomRight());
+ }
+ painter2.end();
+ painter->drawPixmap(rect.x(), rect.y(), pixmap);
+ // If it's only a blank rectangle to draw, draw it directly on screen (faster!!!):
+ } else if ( ! hasBackgroundImage() ) {
+ painter->fillRect(rect, backgroundColor());
+ // It's either a background pixmap to draw or a background color to fill:
+ } else {
+ if (isTiledBackground() || (rect.x() < backgroundPixmap()->width() && rect.y() < backgroundPixmap()->height()))
+ blendBackground(*painter, rect, 0, 0, /*opaque=*/true);
+ else
+ painter->fillRect(rect, backgroundColor());
+ }
+ }
+ }
+}
+
+/* rect(x,y,width,height)==(xBackgroundToDraw,yBackgroundToDraw,widthToDraw,heightToDraw)
+ */
+void Basket::blendBackground(QPainter &painter, const QRect &rect, int xPainter, int yPainter, bool opaque, QPixmap *bg)
+{
+ if (xPainter == -1 && yPainter == -1) {
+ xPainter = rect.x();
+ yPainter = rect.y();
+ }
+
+ if (hasBackgroundImage()) {
+ const QPixmap *bgPixmap = (bg ? /* * */bg : (opaque ? m_opaqueBackgroundPixmap : m_backgroundPixmap));
+ if (isTiledBackground())
+ painter.drawTiledPixmap(rect.x() - xPainter, rect.y() - yPainter, rect.width(), rect.height(), *bgPixmap, rect.x(), rect.y());
+ else
+ painter.drawPixmap(rect.x() - xPainter, rect.y() - yPainter, *bgPixmap, rect.x(), rect.y(), rect.width(), rect.height());
+ }
+}
+
+void Basket::recomputeBlankRects()
+{
+ m_blankAreas.clear();
+ m_blankAreas.append( QRect(0, 0, contentsWidth(), contentsHeight()) );
+
+ FOR_EACH_NOTE (note)
+ note->recomputeBlankRects(m_blankAreas);
+
+ // See the drawing of blank areas in Basket::drawContents()
+ if (hasBackgroundImage() && ! isTiledBackground())
+ substractRectOnAreas( QRect(0, 0, backgroundPixmap()->width(), backgroundPixmap()->height()), m_blankAreas, false );
+}
+
+void Basket::addAnimatedNote(Note *note)
+{
+ if (m_animatedNotes.isEmpty()) {
+ m_animationTimer.start(FRAME_DELAY);
+ m_lastFrameTime = QTime::currentTime();
+ }
+
+ m_animatedNotes.append(note);
+}
+
+void Basket::unsetNotesWidth()
+{
+ Note *note = m_firstNote;
+ while (note) {
+ note->unsetWidth();
+ note = note->next();
+ }
+}
+
+void Basket::relayoutNotes(bool animate)
+{
+ if (Global::bnpView->currentBasket() != this)
+ return; // Optimize load time, and basket will be relaid out when activated, anyway
+
+ if (!Settings::playAnimations())
+ animate = false;
+
+ if (!animate) {
+ m_animatedNotes.clear();
+ m_animationTimer.stop();
+ }
+
+ int h = 0;
+ tmpWidth = 0;
+ tmpHeight = 0;
+ Note *note = m_firstNote;
+ while (note) {
+ if (note->matching()) {
+ note->relayoutAt(0, h, animate);
+ if (note->hasResizer()) {
+ int minGroupWidth = note->minRight() - note->finalX();
+ if (note->groupWidth() < minGroupWidth) {
+ note->setGroupWidth(minGroupWidth);
+ relayoutNotes(animate); // Redo the thing, but this time it should not recurse
+ return;
+ }
+ }
+ h += note->finalHeight();
+ }
+ note = note->next();
+ }
+
+ if (isFreeLayout())
+ tmpHeight += 100;
+ else
+ tmpHeight += 15;
+
+ resizeContents( QMAX(tmpWidth, visibleWidth()), QMAX(tmpHeight, visibleHeight()) );
+ recomputeBlankRects();
+ placeEditor();
+ doHoverEffects();
+ updateContents();
+}
+
+void Basket::updateNote(Note *note)
+{
+ updateContents(note->rect());
+ if (note->hasResizer())
+ updateContents(note->resizerRect());
+}
+
+void Basket::animateObjects()
+{
+ QValueList<Note*>::iterator it;
+ for (it = m_animatedNotes.begin(); it != m_animatedNotes.end(); )
+// if ((*it)->y() >= contentsY() && (*it)->bottom() <= contentsY() + contentsWidth())
+// updateNote(*it);
+ if ((*it)->advance())
+ it = m_animatedNotes.remove(it);
+ else {
+// if ((*it)->y() >= contentsY() && (*it)->bottom() <= contentsY() + contentsWidth())
+// updateNote(*it);
+ ++it;
+ }
+
+ if (m_animatedNotes.isEmpty()) {
+ // Stop animation timer:
+ m_animationTimer.stop();
+ // Reset all onTop notes:
+ Note* note = m_firstNote;
+ while (note) {
+ note->setOnTop(false);
+ note = note->next();
+ }
+ }
+
+ if (m_focusedNote)
+ ensureNoteVisible(m_focusedNote);
+
+ // We refresh content if it was the last frame,
+ // or if the drawing of the last frame was not too long.
+ if (!m_animationTimer.isActive() || (m_lastFrameTime.msecsTo(QTime::currentTime()) < FRAME_DELAY*11/10)) { // *11/10 == *1.1 : We keep a 0.1 security margin
+ m_lastFrameTime = m_lastFrameTime.addMSecs(FRAME_DELAY); // because timers are not accurate and can trigger late
+ //m_lastFrameTime = QTime::currentTime();
+//std::cout << ">>" << m_lastFrameTime.toString("hh:mm:ss.zzz") << std::endl;
+ if (m_underMouse)
+ doHoverEffects();
+ recomputeBlankRects();
+ //relayoutNotes(true); // In case an animated note was to the contents view boundaries, resize the view!
+ updateContents();
+ // If the drawing of the last frame was too long, we skip the drawing of the current and do the next one:
+ } else {
+ m_lastFrameTime = m_lastFrameTime.addMSecs(FRAME_DELAY);
+//std::cout << "+=" << m_lastFrameTime.toString("hh:mm:ss.zzz") << std::endl;
+ animateObjects();
+ }
+
+ doHoverEffects();
+ placeEditor();
+
+/* int delta = m_deltaY / 3;
+ if (delta == 0 && m_deltaY != 0)
+ delta = (m_deltaY > 0 ? 1 : -1);
+ m_deltaY -= delta;
+ resizeContents(contentsWidth(), contentsHeight() + delta); //m_lastNote->y() + m_lastNote->height()
+*/
+}
+
+void Basket::popupEmblemMenu(Note *note, int emblemNumber)
+{
+ m_tagPopupNote = note;
+ State *state = note->stateForEmblemNumber(emblemNumber);
+ State *nextState = state->nextState(/*cycle=*/false);
+ Tag *tag = state->parentTag();
+ m_tagPopup = tag;
+
+ QKeySequence sequence = tag->shortcut().operator QKeySequence();
+ bool sequenceOnDelete = (nextState == 0 && !tag->shortcut().isNull());
+
+ KPopupMenu menu(this);
+ if (tag->countStates() == 1) {
+ menu.insertTitle(/*SmallIcon(state->icon()), */tag->name());
+ menu.insertItem( SmallIconSet("editdelete"), i18n("&Remove"), 1 );
+ menu.insertItem( SmallIconSet("configure"), i18n("&Customize..."), 2 );
+ menu.insertSeparator();
+ menu.insertItem( SmallIconSet("filter"), i18n("&Filter by this Tag"), 3 );
+ } else {
+ menu.insertTitle(tag->name());
+ QValueList<State*>::iterator it;
+ State *currentState;
+
+ int i = 10;
+ for (it = tag->states().begin(); it != tag->states().end(); ++it) {
+ currentState = *it;
+ QKeySequence sequence;
+ if (currentState == nextState && !tag->shortcut().isNull())
+ sequence = tag->shortcut().operator QKeySequence();
+ menu.insertItem(StateMenuItem::radioButtonIconSet(state == currentState, menu.colorGroup()), new StateMenuItem(currentState, sequence, false), i );
+ if (currentState == nextState && !tag->shortcut().isNull())
+ menu.setAccel(sequence, i);
+ ++i;
+ }
+ menu.insertSeparator();
+ menu.insertItem( new IndentedMenuItem(i18n("&Remove"), "editdelete", (sequenceOnDelete ? sequence : QKeySequence())), 1 );
+ menu.insertItem( new IndentedMenuItem(i18n("&Customize..."), "configure"), 2 );
+ menu.insertSeparator();
+ menu.insertItem( new IndentedMenuItem(i18n("&Filter by this Tag"), "filter"), 3 );
+ menu.insertItem( new IndentedMenuItem(i18n("Filter by this &State"), "filter"), 4 );
+ }
+ if (sequenceOnDelete)
+ menu.setAccel(sequence, 1);
+
+ connect( &menu, SIGNAL(activated(int)), this, SLOT(toggledStateInMenu(int)) );
+ connect( &menu, SIGNAL(aboutToHide()), this, SLOT(unlockHovering()) );
+ connect( &menu, SIGNAL(aboutToHide()), this, SLOT(disableNextClick()) );
+
+ m_lockedHovering = true;
+ menu.exec(QCursor::pos());
+}
+
+void Basket::toggledStateInMenu(int id)
+{
+ if (id == 1) {
+ removeTagFromSelectedNotes(m_tagPopup);
+ //m_tagPopupNote->removeTag(m_tagPopup);
+ //m_tagPopupNote->setWidth(0); // To force a new layout computation
+ updateEditorAppearance();
+ filterAgain();
+ save();
+ return;
+ }
+ if (id == 2) { // Customize this State:
+ TagsEditDialog dialog(this, m_tagPopupNote->stateOfTag(m_tagPopup));
+ dialog.exec();
+ return;
+ }
+ if (id == 3) { // Filter by this Tag
+ decoration()->filterBar()->filterTag(m_tagPopup);
+ return;
+ }
+ if (id == 4) { // Filter by this State
+ decoration()->filterBar()->filterState(m_tagPopupNote->stateOfTag(m_tagPopup));
+ return;
+ }
+
+ /*addStateToSelectedNotes*/changeStateOfSelectedNotes(m_tagPopup->states()[id - 10] /*, orReplace=true*/);
+ //m_tagPopupNote->addState(m_tagPopup->states()[id - 10], true);
+ filterAgain();
+ save();
+}
+
+State* Basket::stateForTagFromSelectedNotes(Tag *tag)
+{
+ State *state = 0;
+
+ FOR_EACH_NOTE (note)
+ if (note->stateForTagFromSelectedNotes(tag, &state) && state == 0)
+ return 0;
+ return state;
+}
+
+void Basket::activatedTagShortcut(Tag *tag)
+{
+ // Compute the next state to set:
+ State *state = stateForTagFromSelectedNotes(tag);
+ if (state)
+ state = state->nextState(/*cycle=*/false);
+ else
+ state = tag->states().first();
+
+ // Set or unset it:
+ if (state) {
+ FOR_EACH_NOTE (note)
+ note->addStateToSelectedNotes(state, /*orReplace=*/true);
+ updateEditorAppearance();
+ } else
+ removeTagFromSelectedNotes(tag);
+
+ filterAgain();
+ save();
+}
+
+void Basket::popupTagsMenu(Note *note)
+{
+ m_tagPopupNote = note;
+
+ KPopupMenu menu(this);
+ menu.insertTitle(i18n("Tags"));
+// QValueList<Tag*>::iterator it;
+// Tag *currentTag;
+// State *currentState;
+// int i = 10;
+// for (it = Tag::all.begin(); it != Tag::all.end(); ++it) {
+// // Current tag and first state of it:
+// currentTag = *it;
+// currentState = currentTag->states().first();
+// QKeySequence sequence;
+// if (!currentTag->shortcut().isNull())
+// sequence = currentTag->shortcut().operator QKeySequence();
+// menu.insertItem(StateMenuItem::checkBoxIconSet(note->hasTag(currentTag), menu.colorGroup()), new StateMenuItem(currentState, sequence, true), i );
+// if (!currentTag->shortcut().isNull())
+// menu.setAccel(sequence, i);
+// ++i;
+// }
+//
+// menu.insertSeparator();
+// // menu.insertItem( /*SmallIconSet("editdelete"),*/ "&Assign New Tag...", 1 );
+// //id = menu.insertItem( SmallIconSet("editdelete"), "&Remove All", -2 );
+// //if (note->states().isEmpty())
+// // menu.setItemEnabled(id, false);
+// // menu.insertItem( SmallIconSet("configure"), "&Customize...", 3 );
+// menu.insertItem( new IndentedMenuItem(i18n("&Assign New Tag...")), 1 );
+// menu.insertItem( new IndentedMenuItem(i18n("&Remove All"), "editdelete"), 2 );
+// menu.insertItem( new IndentedMenuItem(i18n("&Customize..."), "configure"), 3 );
+//
+// if (!selectedNotesHaveTags())//note->states().isEmpty())
+// menu.setItemEnabled(2, false);
+//
+// connect( &menu, SIGNAL(activated(int)), this, SLOT(toggledTagInMenu(int)) );
+// connect( &menu, SIGNAL(aboutToHide()), this, SLOT(unlockHovering()) );
+// connect( &menu, SIGNAL(aboutToHide()), this, SLOT(disableNextClick()) );
+
+ Global::bnpView->populateTagsMenu(menu, note);
+
+ m_lockedHovering = true;
+ menu.exec(QCursor::pos());
+}
+
+void Basket::unlockHovering()
+{
+ m_lockedHovering = false;
+ doHoverEffects();
+}
+
+void Basket::toggledTagInMenu(int id)
+{
+ if (id == 1) { // Assign new Tag...
+ TagsEditDialog dialog(this, /*stateToEdit=*/0, /*addNewTag=*/true);
+ dialog.exec();
+ if (!dialog.addedStates().isEmpty()) {
+ State::List states = dialog.addedStates();
+ for (State::List::iterator itState = states.begin(); itState != states.end(); ++itState)
+ FOR_EACH_NOTE (note)
+ note->addStateToSelectedNotes(*itState);
+ updateEditorAppearance();
+ filterAgain();
+ save();
+ }
+ return;
+ }
+ if (id == 2) { // Remove All
+ removeAllTagsFromSelectedNotes();
+ filterAgain();
+ save();
+ return;
+ }
+ if (id == 3) { // Customize...
+ TagsEditDialog dialog(this);
+ dialog.exec();
+ return;
+ }
+
+ Tag *tag = Tag::all[id - 10];
+ if (!tag)
+ return;
+
+ if (m_tagPopupNote->hasTag(tag))
+ removeTagFromSelectedNotes(tag);
+ else
+ addTagToSelectedNotes(tag);
+ m_tagPopupNote->setWidth(0); // To force a new layout computation
+ filterAgain();
+ save();
+}
+
+void Basket::addTagToSelectedNotes(Tag *tag)
+{
+ FOR_EACH_NOTE (note)
+ note->addTagToSelectedNotes(tag);
+ updateEditorAppearance();
+}
+
+void Basket::removeTagFromSelectedNotes(Tag *tag)
+{
+ FOR_EACH_NOTE (note)
+ note->removeTagFromSelectedNotes(tag);
+ updateEditorAppearance();
+}
+
+void Basket::addStateToSelectedNotes(State *state)
+{
+ FOR_EACH_NOTE (note)
+ note->addStateToSelectedNotes(state);
+ updateEditorAppearance();
+}
+
+void Basket::updateEditorAppearance()
+{
+ if (isDuringEdit() && m_editor->widget()) {
+ m_editor->widget()->setFont(m_editor->note()->font());
+ m_editor->widget()->setPaletteBackgroundColor(m_editor->note()->backgroundColor());
+ m_editor->widget()->setPaletteForegroundColor(m_editor->note()->textColor());
+
+ // Uggly Hack arround Qt bugs: placeCursor() don't call any signal:
+ HtmlEditor *htmlEditor = dynamic_cast<HtmlEditor*>(m_editor);
+ if (htmlEditor) {
+ int para, index;
+ m_editor->textEdit()->getCursorPosition(&para, &index);
+ if (para == 0 && index == 0) {
+ m_editor->textEdit()->moveCursor(QTextEdit::MoveForward, /*select=*/false);
+ m_editor->textEdit()->moveCursor(QTextEdit::MoveBackward, /*select=*/false);
+ } else {
+ m_editor->textEdit()->moveCursor(QTextEdit::MoveBackward, /*select=*/false);
+ m_editor->textEdit()->moveCursor(QTextEdit::MoveForward, /*select=*/false);
+ }
+ htmlEditor->cursorPositionChanged(); // Does not work anyway :-( (when clicking on a red bold text, the toolbar still show black normal text)
+ }
+ }
+}
+
+void Basket::editorPropertiesChanged()
+{
+ if (isDuringEdit() && m_editor->note()->content()->type() == NoteType::Html) {
+ m_editor->textEdit()->setAutoFormatting(Settings::autoBullet() ? QTextEdit::AutoAll : QTextEdit::AutoNone);
+ }
+}
+
+void Basket::changeStateOfSelectedNotes(State *state)
+{
+ FOR_EACH_NOTE (note)
+ note->changeStateOfSelectedNotes(state);
+ updateEditorAppearance();
+}
+
+void Basket::removeAllTagsFromSelectedNotes()
+{
+ FOR_EACH_NOTE (note)
+ note->removeAllTagsFromSelectedNotes();
+ updateEditorAppearance();
+}
+
+bool Basket::selectedNotesHaveTags()
+{
+ FOR_EACH_NOTE (note)
+ if (note->selectedNotesHaveTags())
+ return true;
+ return false;
+}
+
+QColor Basket::backgroundColor()
+{
+ if (m_backgroundColorSetting.isValid())
+ return m_backgroundColorSetting;
+ else
+ return KGlobalSettings::baseColor();
+}
+
+QColor Basket::textColor()
+{
+ if (m_textColorSetting.isValid())
+ return m_textColorSetting;
+ else
+ return KGlobalSettings::textColor();
+}
+
+void Basket::unbufferizeAll()
+{
+ FOR_EACH_NOTE (note)
+ note->unbufferizeAll();
+}
+
+Note* Basket::editedNote()
+{
+ if (m_editor)
+ return m_editor->note();
+ else
+ return 0;
+}
+
+bool Basket::hasTextInEditor()
+{
+ if (!isDuringEdit() || !redirectEditActions())
+ return false;
+
+ if (m_editor->textEdit())
+ return ! m_editor->textEdit()->text().isEmpty();
+ else if (m_editor->lineEdit())
+ return ! m_editor->lineEdit()->text().isEmpty();
+ else
+ return false;
+}
+
+bool Basket::hasSelectedTextInEditor()
+{
+ if (!isDuringEdit() || !redirectEditActions())
+ return false;
+
+ if (m_editor->textEdit()) {
+ // The following line does NOT work if one letter is selected and the user press Shift+Left or Shift+Right to unselect than letter:
+ // Qt misteriously tell us there is an invisible selection!!
+ //return m_editor->textEdit()->hasSelectedText();
+ return !m_editor->textEdit()->selectedText().isEmpty();
+ } else if (m_editor->lineEdit())
+ return m_editor->lineEdit()->hasSelectedText();
+ else
+ return false;
+}
+
+bool Basket::selectedAllTextInEditor()
+{
+ if (!isDuringEdit() || !redirectEditActions())
+ return false;
+
+ if (m_editor->textEdit())
+ return m_editor->textEdit()->text().isEmpty() || m_editor->textEdit()->text() == m_editor->textEdit()->selectedText();
+ else if (m_editor->lineEdit())
+ return m_editor->lineEdit()->text().isEmpty() || m_editor->lineEdit()->text() == m_editor->lineEdit()->selectedText();
+ else
+ return false;
+}
+
+void Basket::selectionChangedInEditor()
+{
+ Global::bnpView->notesStateChanged();
+}
+
+void Basket::contentChangedInEditor()
+{
+ // Do not wait 3 seconds, because we need the note to expand as needed (if a line is too wider... the note should grow wider):
+ if (m_editor->textEdit())
+ m_editor->autoSave(/*toFileToo=*/false);
+// else {
+ if (m_inactivityAutoSaveTimer.isActive())
+ m_inactivityAutoSaveTimer.stop();
+ m_inactivityAutoSaveTimer.start(3 * 1000, /*singleShot=*/true);
+ Global::bnpView->setUnsavedStatus(true);
+// }
+}
+
+void Basket::inactivityAutoSaveTimeout()
+{
+ if (m_editor)
+ m_editor->autoSave(/*toFileToo=*/true);
+}
+
+void Basket::placeEditorAndEnsureVisible()
+{
+ placeEditor(/*andEnsureVisible=*/true);
+}
+
+void Basket::placeEditor(bool /*andEnsureVisible*/ /*= false*/)
+{
+ if (!isDuringEdit())
+ return;
+
+ QFrame *editorQFrame = dynamic_cast<QFrame*>(m_editor->widget());
+ KTextEdit *textEdit = m_editor->textEdit();
+// QLineEdit *lineEdit = m_editor->lineEdit();
+ Note *note = m_editor->note();
+
+ int frameWidth = (editorQFrame ? editorQFrame->frameWidth() : 0);
+ int x = note->x() + note->contentX() + note->content()->xEditorIndent() - frameWidth;
+ int y;
+ int maxHeight = QMAX(visibleHeight(), contentsHeight());
+ int height, width;
+
+ if (textEdit) {
+ x -= 4;
+ // Need to do it 2 times, because it's wrong overwise
+ // (sometimes, width depends on height, and sometimes, height depends on with):
+ for (int i = 0; i < 2; i++) {
+ // FIXME: CRASH: Select all text, press Del or [<--] and editor->removeSelectedText() is called:
+ // editor->sync() CRASH!!
+ // editor->sync();
+ y = note->y() + Note::NOTE_MARGIN - frameWidth;
+ height = textEdit->contentsHeight() + 2*frameWidth;
+// height = /*QMAX(*/height/*, note->height())*/;
+// height = QMIN(height, visibleHeight());
+ width = note->x() + note->width() - x + 1;// /*note->x() + note->width()*/note->rightLimit() - x + 2*frameWidth + 1;
+//width=QMAX(width,textEdit->contentsWidth()+2*frameWidth);
+ if (y + height > maxHeight)
+ y = maxHeight - height;
+ textEdit->setFixedSize(width, height);
+ }
+ } else {
+ height = note->height() - 2*Note::NOTE_MARGIN + 2*frameWidth;
+ width = note->x() + note->width() - x;//note->rightLimit() - x + 2*frameWidth;
+ m_editor->widget()->setFixedSize(width, height);
+ x -= 1;
+ y = note->y() + Note::NOTE_MARGIN - frameWidth;
+ }
+ if ((m_editorWidth > 0 && m_editorWidth != width) || (m_editorHeight > 0 && m_editorHeight != height)) {
+ m_editorWidth = width; // Avoid infinite recursion!!!
+ m_editorHeight = height;
+ m_editor->autoSave(/*toFileToo=*/true);
+ }
+ m_editorWidth = width;
+ m_editorHeight = height;
+ addChild(m_editor->widget(), x, y);
+ m_editorX = x;
+ m_editorY = y;
+
+ m_leftEditorBorder->setFixedSize( (m_editor->textEdit() ? 3 : 0), height);
+// m_leftEditorBorder->raise();
+ addChild(m_leftEditorBorder, x, y );
+ m_leftEditorBorder->setPosition( x, y );
+
+ m_rightEditorBorder->setFixedSize(3, height);
+// m_rightEditorBorder->raise();
+// addChild(m_rightEditorBorder, note->rightLimit() - Note::NOTE_MARGIN, note->y() + Note::NOTE_MARGIN );
+// m_rightEditorBorder->setPosition( note->rightLimit() - Note::NOTE_MARGIN, note->y() + Note::NOTE_MARGIN );
+ addChild(m_rightEditorBorder, note->x() + note->width() - Note::NOTE_MARGIN, note->y() + Note::NOTE_MARGIN );
+ m_rightEditorBorder->setPosition( note->x() + note->width() - Note::NOTE_MARGIN, note->y() + Note::NOTE_MARGIN );
+
+// if (andEnsureVisible)
+// ensureNoteVisible(note);
+}
+
+#include <iostream>
+#include <private/qrichtext_p.h>
+void Basket::editorCursorPositionChanged()
+{
+ if (!isDuringEdit())
+ return;
+
+ FocusedTextEdit *textEdit = (FocusedTextEdit*) m_editor->textEdit();
+ const QTextCursor *cursor = textEdit->textCursor();
+// std::cout << cursor->x() << ";" << cursor->y() << " "
+// << cursor->globalX() << ";" << cursor->globalY() << " "
+// << cursor->offsetX() << ";" << cursor->offsetY() << ";" << std::endl;
+
+ ensureVisible(m_editorX + cursor->globalX(), m_editorY + cursor->globalY(), 50, 50);
+}
+
+void Basket::closeEditorDelayed()
+{
+ setFocus();
+ QTimer::singleShot( 0, this, SLOT(closeEditor()) );
+}
+
+bool Basket::closeEditor()
+{
+ if (!isDuringEdit())
+ return true;
+
+ if (m_doNotCloseEditor)
+ return true;
+
+ if (m_redirectEditActions) {
+ disconnect( m_editor->widget(), SIGNAL(selectionChanged()), this, SLOT(selectionChangedInEditor()) );
+ if (m_editor->textEdit()) {
+ disconnect( m_editor->textEdit(), SIGNAL(textChanged()), this, SLOT(selectionChangedInEditor()) );
+ disconnect( m_editor->textEdit(), SIGNAL(textChanged()), this, SLOT(contentChangedInEditor()) );
+ } else if (m_editor->lineEdit()) {
+ disconnect( m_editor->lineEdit(), SIGNAL(textChanged(const QString&)), this, SLOT(selectionChangedInEditor()) );
+ disconnect( m_editor->lineEdit(), SIGNAL(textChanged(const QString&)), this, SLOT(contentChangedInEditor()) );
+ }
+ }
+ m_editor->widget()->disconnect();
+ m_editor->widget()->hide();
+ m_editor->validate();
+
+ delete m_leftEditorBorder;
+ delete m_rightEditorBorder;
+ m_leftEditorBorder = 0;
+ m_rightEditorBorder = 0;
+
+ Note *note = m_editor->note();
+ note->setWidth(0); // For relayoutNotes() to succeed to take care of the change
+
+ // Delete the editor BEFORE unselecting the note because unselecting the note would trigger closeEditor() recursivly:
+ bool isEmpty = m_editor->isEmpty();
+ delete m_editor;
+ m_editor = 0;
+ m_redirectEditActions = false;
+ m_editorWidth = -1;
+ m_editorHeight = -1;
+ m_inactivityAutoSaveTimer.stop();
+
+ // Delete the note if it is now empty:
+ if (isEmpty) {
+ focusANonSelectedNoteAboveOrThenBelow();
+ note->setSelected(true);
+ note->deleteSelectedNotes();
+ save();
+ note = 0;
+ }
+
+ unlockHovering();
+ filterAgain(/*andEnsureVisible=*/false);
+
+// Does not work:
+// if (Settings::playAnimations())
+// note->setOnTop(true); // So if it grew, do not obscure it temporarily while the notes below it are moving
+
+ if (note)
+ note->setSelected(false);//unselectAll();
+ doHoverEffects();
+// save();
+
+ Global::bnpView->m_actEditNote->setEnabled( !isLocked() && countSelecteds() == 1 /*&& !isDuringEdit()*/ );
+
+ emit resetStatusBarText(); // Remove the "Editing. ... to validate." text.
+
+ //if (kapp->activeWindow() == Global::mainContainer)
+
+ // Set focus to the basket, unless the user pressed a letter key in the filter bar and the currently edited note came hidden, then editing closed:
+ if (!decoration()->filterBar()->lineEdit()->hasFocus())
+ setFocus();
+
+ // Return true if the note is still there:
+ return (note != 0);
+}
+
+void Basket::closeBasket()
+{
+ closeEditor();
+ unbufferizeAll(); // Keep the memory footprint low
+ if (isEncrypted()) {
+ if (Settings::enableReLockTimeout()) {
+ int seconds = Settings::reLockTimeoutMinutes() * 60;
+ m_inactivityAutoLockTimer.start(seconds * 1000, /*singleShot=*/true);
+ }
+ }
+}
+
+void Basket::openBasket()
+{
+ if (m_inactivityAutoLockTimer.isActive())
+ m_inactivityAutoLockTimer.stop();
+}
+
+Note* Basket::theSelectedNote()
+{
+ if (countSelecteds() != 1) {
+ std::cout << "NO SELECTED NOTE !!!!" << std::endl;
+ return 0;
+ }
+
+ Note *selectedOne;
+ FOR_EACH_NOTE (note) {
+ selectedOne = note->theSelectedNote();
+ if (selectedOne)
+ return selectedOne;
+ }
+
+ std::cout << "One selected note, BUT NOT FOUND !!!!" << std::endl;
+
+ return 0;
+}
+
+void debugSel(NoteSelection* sel, int n = 0)
+{
+ for (NoteSelection *node = sel; node; node = node->next) {
+ for (int i = 0; i < n; i++)
+ std::cout << "-";
+ std::cout << (node->firstChild ? "Group" : node->note->content()->toText("")) << std::endl;
+ if (node->firstChild)
+ debugSel(node->firstChild, n+1);
+ }
+}
+
+NoteSelection* Basket::selectedNotes()
+{
+ NoteSelection selection;
+
+ FOR_EACH_NOTE (note)
+ selection.append(note->selectedNotes());
+
+ if (!selection.firstChild)
+ return 0;
+
+ for (NoteSelection *node = selection.firstChild; node; node = node->next)
+ node->parent = 0;
+
+ // If the top-most groups are columns, export only childs of those groups
+ // (because user is not consciencious that columns are groups, and don't care: it's not what she want):
+ if (selection.firstChild->note->isColumn()) {
+ NoteSelection tmpSelection;
+ NoteSelection *nextNode;
+ NoteSelection *nextSubNode;
+ for (NoteSelection *node = selection.firstChild; node; node = nextNode) {
+ nextNode = node->next;
+ if (node->note->isColumn()) {
+ for (NoteSelection *subNode = node->firstChild; subNode; subNode = nextSubNode) {
+ nextSubNode = subNode->next;
+ tmpSelection.append(subNode);
+ subNode->parent = 0;
+ subNode->next = 0;
+ }
+ } else {
+ tmpSelection.append(node);
+ node->parent = 0;
+ node->next = 0;
+ }
+ }
+// debugSel(tmpSelection.firstChild);
+ return tmpSelection.firstChild;
+ } else {
+// debugSel(selection.firstChild);
+ return selection.firstChild;
+ }
+}
+
+void Basket::showEditedNoteWhileFiltering()
+{
+ if (m_editor) {
+ Note *note = m_editor->note();
+ filterAgain();
+ note->setSelected(true);
+ relayoutNotes(false);
+ note->setX(note->finalX());
+ note->setY(note->finalY());
+ filterAgainDelayed();
+ }
+}
+
+void Basket::noteEdit(Note *note, bool justAdded, const QPoint &clickedPoint) // TODO: Remove the first parameter!!!
+{
+ if (!note)
+ note = theSelectedNote(); // TODO: Or pick the focused note!
+ if (!note)
+ return;
+
+ if (isDuringEdit()) {
+ closeEditor(); // Validate the noteeditors in KLineEdit that does not intercept Enter key press (and edit is triggered with Enter too... Can conflict)
+ return;
+ }
+
+ if (note != m_focusedNote) {
+ setFocusedNote(note);
+ m_startOfShiftSelectionNote = note;
+ }
+
+ if (justAdded && isFiltering()) {
+ QTimer::singleShot( 0, this, SLOT(showEditedNoteWhileFiltering()) );
+ }
+
+ doHoverEffects(note, Note::Content); // Be sure (in the case Edit was triggered by menu or Enter key...): better feedback!
+ //m_lockedHovering = true;
+
+ //m_editorWidget = note->content()->launchEdit(this);
+ NoteEditor *editor = NoteEditor::editNoteContent(note->content(), this);
+
+ if (editor->widget()) {
+ m_editor = editor;
+ m_leftEditorBorder = new TransparentWidget(this);
+ m_rightEditorBorder = new TransparentWidget(this);
+ m_editor->widget()->reparent(viewport(), QPoint(0,0), true);
+ m_leftEditorBorder->reparent(viewport(), QPoint(0,0), true);
+ m_rightEditorBorder->reparent(viewport(), QPoint(0,0), true);
+ addChild(m_editor->widget(), 0, 0);
+ placeEditorAndEnsureVisible(); // placeEditor(); // FIXME: After?
+ m_redirectEditActions = m_editor->lineEdit() || m_editor->textEdit();
+ if (m_redirectEditActions) {
+ connect( m_editor->widget(), SIGNAL(selectionChanged()), this, SLOT(selectionChangedInEditor()) );
+ // In case there is NO text, "Select All" is disabled. But if the user press a key the there is now a text:
+ // selection has not changed but "Select All" should be re-enabled:
+ if (m_editor->textEdit()) {
+ connect( m_editor->textEdit(), SIGNAL(textChanged()), this, SLOT(selectionChangedInEditor()) );
+ connect( m_editor->textEdit(), SIGNAL(textChanged()), this, SLOT(contentChangedInEditor()) );
+ } else if (m_editor->lineEdit()) {
+ connect( m_editor->lineEdit(), SIGNAL(textChanged(const QString&)), this, SLOT(selectionChangedInEditor()) );
+ connect( m_editor->lineEdit(), SIGNAL(textChanged(const QString&)), this, SLOT(contentChangedInEditor()) );
+ }
+ }
+ m_editor->widget()->show();
+ //m_editor->widget()->raise();
+ m_editor->widget()->setFocus();
+ connect( m_editor, SIGNAL(askValidation()), this, SLOT(closeEditorDelayed()) );
+ connect( m_editor, SIGNAL(mouseEnteredEditorWidget()), this, SLOT(mouseEnteredEditorWidget()) );
+ if (m_editor->textEdit()) {
+ connect( m_editor->textEdit(), SIGNAL(textChanged()), this, SLOT(placeEditorAndEnsureVisible()) );
+ if (clickedPoint != QPoint()) {
+ QPoint pos(clickedPoint.x() - note->x() - note->contentX() + m_editor->textEdit()->frameWidth() + 4 - m_editor->textEdit()->frameWidth(),
+ clickedPoint.y() - note->y() - m_editor->textEdit()->frameWidth());
+ // Do it right before the kapp->processEvents() to not have the cursor to quickly flicker at end (and sometimes stay at end AND where clicked):
+ m_editor->textEdit()->moveCursor(KTextEdit::MoveHome, false);
+ m_editor->textEdit()->ensureCursorVisible();
+ m_editor->textEdit()->placeCursor(pos);
+ updateEditorAppearance();
+ }
+ }
+// kapp->processEvents(); // Show the editor toolbar before ensuring the note is visible
+ ensureNoteVisible(note); // because toolbar can create a new line and then partially hide the note
+ m_editor->widget()->setFocus(); // When clicking in the basket, a QTimer::singleShot(0, ...) focus the basket! So we focus the the widget after kapp->processEvents()
+ emit resetStatusBarText(); // Display "Editing. ... to validate."
+ } else {
+ // Delete the note user have canceled the addition:
+ if ((justAdded && editor->canceled()) || editor->isEmpty() /*) && editor->note()->states().count() <= 0*/) {
+ focusANonSelectedNoteAboveOrThenBelow();
+ editor->note()->setSelected(true);
+ editor->note()->deleteSelectedNotes();
+ save();
+ }
+ delete editor;
+ unlockHovering();
+ filterAgain();
+ unselectAll();
+ }
+ Global::bnpView->m_actEditNote->setEnabled(false);
+}
+
+void Basket::noteDelete()
+{
+ if (redirectEditActions()) {
+ if (m_editor->textEdit())
+ m_editor->textEdit()->del();
+ else if (m_editor->lineEdit())
+ m_editor->lineEdit()->del();
+ return;
+ }
+
+ if (countSelecteds() <= 0)
+ return;
+ int really = KMessageBox::Yes;
+ if (Settings::confirmNoteDeletion())
+ really = KMessageBox::questionYesNo( this,
+ i18n("<qt>Do you really want to delete this note?</qt>",
+ "<qt>Do you really want to delete those <b>%n</b> notes?</qt>",
+ countSelecteds()),
+ i18n("Delete Note", "Delete Notes", countSelecteds())
+#if KDE_IS_VERSION( 3, 2, 90 ) // KDE 3.3.x
+ , KStdGuiItem::del(), KStdGuiItem::cancel());
+#else
+ );
+#endif
+ if (really == KMessageBox::No)
+ return;
+
+ noteDeleteWithoutConfirmation();
+}
+
+void Basket::focusANonSelectedNoteBelow(bool inSameColumn)
+{
+ // First focus another unselected one below it...:
+ if (m_focusedNote && m_focusedNote->isSelected()) {
+ Note *next = m_focusedNote->nextShownInStack();
+ while (next && next->isSelected())
+ next = next->nextShownInStack();
+ if (next) {
+ if (inSameColumn && isColumnsLayout() && m_focusedNote->parentPrimaryNote() == next->parentPrimaryNote()) {
+ setFocusedNote(next);
+ m_startOfShiftSelectionNote = next;
+ }
+ }
+ }
+}
+
+void Basket::focusANonSelectedNoteAbove(bool inSameColumn)
+{
+ // ... Or above it:
+ if (m_focusedNote && m_focusedNote->isSelected()) {
+ Note *prev = m_focusedNote->prevShownInStack();
+ while (prev && prev->isSelected())
+ prev = prev->prevShownInStack();
+ if (prev) {
+ if (inSameColumn && isColumnsLayout() && m_focusedNote->parentPrimaryNote() == prev->parentPrimaryNote()) {
+ setFocusedNote(prev);
+ m_startOfShiftSelectionNote = prev;
+ }
+ }
+ }
+}
+
+void Basket::focusANonSelectedNoteBelowOrThenAbove()
+{
+ focusANonSelectedNoteBelow(/*inSameColumn=*/true);
+ focusANonSelectedNoteAbove(/*inSameColumn=*/true);
+ focusANonSelectedNoteBelow(/*inSameColumn=*/false);
+ focusANonSelectedNoteAbove(/*inSameColumn=*/false);
+}
+
+void Basket::focusANonSelectedNoteAboveOrThenBelow()
+{
+ focusANonSelectedNoteAbove(/*inSameColumn=*/true);
+ focusANonSelectedNoteBelow(/*inSameColumn=*/true);
+ focusANonSelectedNoteAbove(/*inSameColumn=*/false);
+ focusANonSelectedNoteBelow(/*inSameColumn=*/false);
+}
+
+void Basket::noteDeleteWithoutConfirmation(bool deleteFilesToo)
+{
+ // If the currently focused note is selected, it will be deleted.
+ focusANonSelectedNoteBelowOrThenAbove();
+
+ // Do the deletion:
+ Note *note = firstNote();
+ Note *next;
+ while (note) {
+ next = note->next(); // If we delete 'note' on the next line, note->next() will be 0!
+ note->deleteSelectedNotes(deleteFilesToo);
+ note = next;
+ }
+
+ relayoutNotes(true); // FIXME: filterAgain()?
+ save();
+}
+
+void Basket::doCopy(CopyMode copyMode)
+{
+ QClipboard *cb = KApplication::clipboard();
+ QClipboard::Mode mode = (copyMode == CopyToSelection ? QClipboard::Selection : QClipboard::Clipboard);
+
+ NoteSelection *selection = selectedNotes();
+ int countCopied = countSelecteds();
+ if (selection->firstStacked()) {
+ QDragObject *d = NoteDrag::dragObject(selection, copyMode == CutToClipboard, /*source=*/0); // d will be deleted by QT
+// /*bool shouldRemove = */d->drag();
+// delete selection;
+ cb->setData(d, mode); // NoteMultipleDrag will be deleted by QT
+// if (copyMode == CutToClipboard && !note->useFile()) // If useFile(), NoteDrag::dragObject() will delete it TODO
+// note->slotDelete();
+
+ if (copyMode == CutToClipboard)
+ noteDeleteWithoutConfirmation(/*deleteFilesToo=*/false);
+
+ switch (copyMode) {
+ default:
+ case CopyToClipboard: emit postMessage(i18n("Copied note to clipboard.", "Copied notes to clipboard.", countCopied)); break;
+ case CutToClipboard: emit postMessage(i18n("Cut note to clipboard.", "Cut notes to clipboard.", countCopied)); break;
+ case CopyToSelection: emit postMessage(i18n("Copied note to selection.", "Copied notes to selection.", countCopied)); break;
+ }
+ }
+}
+
+void Basket::noteCopy()
+{
+ if (redirectEditActions()) {
+ if (m_editor->textEdit())
+ m_editor->textEdit()->copy();
+ else if (m_editor->lineEdit())
+ m_editor->lineEdit()->copy();
+ } else
+ doCopy(CopyToClipboard);
+}
+
+void Basket::noteCut()
+{
+ if (redirectEditActions()) {
+ if (m_editor->textEdit())
+ m_editor->textEdit()->cut();
+ else if (m_editor->lineEdit())
+ m_editor->lineEdit()->cut();
+ } else
+ doCopy(CutToClipboard);
+}
+
+void Basket::noteOpen(Note *note)
+{
+ /*
+ GetSelectedNotes
+ NoSelectedNote || Count == 0 ? return
+ AllTheSameType ?
+ Get { url, message(count) }
+ */
+
+ // TODO: Open ALL selected notes!
+ if (!note)
+ note = theSelectedNote();
+ if (!note)
+ return;
+
+ KURL url = note->content()->urlToOpen(/*with=*/false);
+ QString message = note->content()->messageWhenOpenning(NoteContent::OpenOne /*NoteContent::OpenSeveral*/);
+ if (url.isEmpty()) {
+ if (message.isEmpty())
+ emit postMessage(i18n("Unable to open this note.") /*"Unable to open those notes."*/);
+ else {
+ int result = KMessageBox::warningContinueCancel(this, message, /*caption=*/QString::null, KGuiItem(i18n("&Edit"), "edit"));
+ if (result == KMessageBox::Continue)
+ noteEdit(note);
+ }
+ } else {
+ emit postMessage(message); // "Openning link target..." / "Launching application..." / "Openning note file..."
+ // Finally do the opening job:
+ QString customCommand = note->content()->customOpenCommand();
+ if (customCommand.isEmpty()) {
+ KRun *run = new KRun(url);
+ run->setAutoDelete(true);
+ } else
+ KRun::run(customCommand, url);
+ }
+}
+
+/** Code from bool KRun::displayOpenWithDialog(const KURL::List& lst, bool tempFiles)
+ * It does not allow to set a text, so I ripped it to do that:
+ */
+bool KRun__displayOpenWithDialog(const KURL::List& lst, bool tempFiles, const QString &text)
+{
+ if (kapp && !kapp->authorizeKAction("openwith")) {
+ KMessageBox::sorry(0L, i18n("You are not authorized to open this file.")); // TODO: Better message, i18n freeze :-(
+ return false;
+ }
+ KOpenWithDlg l(lst, text, QString::null, 0L);
+ if (l.exec()) {
+ KService::Ptr service = l.service();
+ if (!!service)
+ return KRun::run(*service, lst, tempFiles);
+ //kdDebug(250) << "No service set, running " << l.text() << endl;
+ return KRun::run(l.text(), lst); // TODO handle tempFiles
+ }
+ return false;
+}
+
+void Basket::noteOpenWith(Note *note)
+{
+ if (!note)
+ note = theSelectedNote();
+ if (!note)
+ return;
+
+ KURL url = note->content()->urlToOpen(/*with=*/true);
+ QString message = note->content()->messageWhenOpenning(NoteContent::OpenOneWith /*NoteContent::OpenSeveralWith*/);
+ QString text = note->content()->messageWhenOpenning(NoteContent::OpenOneWithDialog /*NoteContent::OpenSeveralWithDialog*/);
+ if (url.isEmpty())
+ emit postMessage(i18n("Unable to open this note.") /*"Unable to open those notes."*/);
+ else if (KRun__displayOpenWithDialog(url, false, text))
+ emit postMessage(message); // "Openning link target with..." / "Openning note file with..."
+}
+
+void Basket::noteSaveAs()
+{
+// if (!note)
+// note = theSelectedNote();
+ Note *note = theSelectedNote();
+ if (!note)
+ return;
+
+ KURL url = note->content()->urlToOpen(/*with=*/false);
+ if (url.isEmpty())
+ return;
+
+ QString fileName = KFileDialog::getSaveFileName(url.fileName(), note->content()->saveAsFilters(), this, i18n("Save to File"));
+ // TODO: Ask to overwrite !
+ if (fileName.isEmpty())
+ return;
+
+ // TODO: Convert format, etc. (use NoteContent::saveAs(fileName))
+ KIO::copy(url, KURL(fileName));
+}
+
+Note* Basket::selectedGroup()
+{
+ FOR_EACH_NOTE (note) {
+ Note *selectedGroup = note->selectedGroup();
+ if (selectedGroup) {
+ // If the selected group is one group in a column, then return that group, and not the column,
+ // because the column is not ungrouppage, and the Ungroup action would be disabled.
+ if (selectedGroup->isColumn() && selectedGroup->firstChild() && !selectedGroup->firstChild()->next()) {
+ return selectedGroup->firstChild();
+ }
+ return selectedGroup;
+ }
+ }
+ return 0;
+}
+
+bool Basket::selectionIsOneGroup()
+{
+ return (selectedGroup() != 0);
+}
+
+Note* Basket::firstSelected()
+{
+ Note *first = 0;
+ FOR_EACH_NOTE (note) {
+ first = note->firstSelected();
+ if (first)
+ return first;
+ }
+ return 0;
+}
+
+Note* Basket::lastSelected()
+{
+ Note *last = 0, *tmp = 0;
+ FOR_EACH_NOTE (note) {
+ tmp = note->lastSelected();
+ if (tmp)
+ last = tmp;
+ }
+ return last;
+}
+
+bool Basket::convertTexts()
+{
+ m_watcher->stopScan();
+ bool convertedNotes = false;
+
+ if (!isLoaded())
+ load();
+
+ FOR_EACH_NOTE (note)
+ if (note->convertTexts())
+ convertedNotes = true;
+
+ if (convertedNotes)
+ save();
+ m_watcher->startScan();
+ return convertedNotes;
+}
+
+void Basket::noteGroup()
+{
+/* // Nothing to do?
+ if (isLocked() || countSelecteds() <= 1)
+ return;
+
+ // If every selected notes are ALREADY in one group, then don't touch anything:
+ Note *selectedGroup = this->selectedGroup();
+ if (selectedGroup && !selectedGroup->isColumn())
+ return;
+*/
+
+ // Copied from BNPView::updateNotesActions()
+ bool severalSelected = countSelecteds() >= 2;
+ Note *selectedGroup = (severalSelected ? this->selectedGroup() : 0);
+ bool enabled = !isLocked() && severalSelected && (!selectedGroup || selectedGroup->isColumn());
+ if (!enabled)
+ return;
+
+ // Get the first selected note: we will group selected items just before:
+ Note *first = firstSelected();
+// if (selectedGroup != 0 || first == 0)
+// return;
+
+ m_loaded = false; // Hack to avoid notes to be unselected and new notes to be selected:
+
+ // Create and insert the receiving group:
+ Note *group = new Note(this);
+ if (first->isFree()) {
+ insertNote(group, 0L, Note::BottomColumn, QPoint(first->finalX(), first->finalY()), /*animateNewPosition=*/false);
+ } else {
+ insertNote(group, first, Note::TopInsert, QPoint(), /*animateNewPosition=*/false);
+ }
+
+ // Put a FAKE UNSELECTED note in the new group, so if the new group is inside an allSelected() group, the parent group is not moved inside the new group!
+ Note *fakeNote = NoteFactory::createNoteColor(Qt::red, this);
+ insertNote(fakeNote, group, Note::BottomColumn, QPoint(), /*animateNewPosition=*/false);
+
+ // Group the notes:
+ Note *nextNote;
+ Note *note = firstNote();
+ while (note) {
+ nextNote = note->next();
+ note->groupIn(group);
+ note = nextNote;
+ }
+
+ m_loaded = true; // Part 2 / 2 of the workarround!
+
+ // Do cleanup:
+ unplugNote(fakeNote);
+ unselectAll();
+ group->setSelectedRecursivly(true); // Notes were unselected by unplugging
+
+ relayoutNotes(true);
+ save();
+}
+
+void Basket::noteUngroup()
+{
+ Note *group = selectedGroup();
+ if (group && !group->isColumn())
+ ungroupNote(group);
+ save();
+}
+
+void Basket::unplugSelection(NoteSelection *selection)
+{
+ for (NoteSelection *toUnplug = selection->firstStacked(); toUnplug; toUnplug = toUnplug->nextStacked())
+ unplugNote(toUnplug->note);
+}
+
+void Basket::insertSelection(NoteSelection *selection, Note *after)
+{
+ for (NoteSelection *toUnplug = selection->firstStacked(); toUnplug; toUnplug = toUnplug->nextStacked()) {
+ if (toUnplug->note->isGroup()) {
+ Note *group = new Note(this);
+ insertNote(group, after, Note::BottomInsert, QPoint(), /*animateNewPosition=*/false);
+ Note *fakeNote = NoteFactory::createNoteColor(Qt::red, this);
+ insertNote(fakeNote, group, Note::BottomColumn, QPoint(), /*animateNewPosition=*/false);
+ insertSelection(toUnplug->firstChild, fakeNote);
+ unplugNote(fakeNote);
+ after = group;
+ } else {
+ Note *note = toUnplug->note;
+ note->setPrev(0);
+ note->setNext(0);
+ insertNote(note, after, Note::BottomInsert, QPoint(), /*animateNewPosition=*/true);
+ after = note;
+ }
+ }
+}
+
+void Basket::selectSelection(NoteSelection *selection)
+{
+ for (NoteSelection *toUnplug = selection->firstStacked(); toUnplug; toUnplug = toUnplug->nextStacked()) {
+ if (toUnplug->note->isGroup())
+ selectSelection(toUnplug);
+ else
+ toUnplug->note->setSelected(true);
+ }
+}
+
+void Basket::noteMoveOnTop()
+{
+ // TODO: Get the group containing the selected notes and first move inside the group, then inside parent group, then in the basket
+ // TODO: Move on top/bottom... of the column or basjet
+
+ NoteSelection *selection = selectedNotes();
+ unplugSelection(selection);
+ // Replug the notes:
+ Note *fakeNote = NoteFactory::createNoteColor(Qt::red, this);
+ if (isColumnsLayout()) {
+ if (firstNote()->firstChild())
+ insertNote(fakeNote, firstNote()->firstChild(), Note::TopInsert, QPoint(), /*animateNewPosition=*/false);
+ else
+ insertNote(fakeNote, firstNote(), Note::BottomColumn, QPoint(), /*animateNewPosition=*/false);
+ } else {
+ // TODO: Also allow to move notes on top of a group!!!!!!!
+ insertNote(fakeNote, 0, Note::BottomInsert, QPoint(0, 0), /*animateNewPosition=*/false);
+ }
+ insertSelection(selection, fakeNote);
+ unplugNote(fakeNote);
+ selectSelection(selection);
+ relayoutNotes(true);
+ save();
+}
+
+void Basket::noteMoveOnBottom()
+{
+
+ // TODO: Duplicate code: void noteMoveOn();
+
+ // TODO: Get the group containing the selected notes and first move inside the group, then inside parent group, then in the basket
+ // TODO: Move on top/bottom... of the column or basjet
+
+ NoteSelection *selection = selectedNotes();
+ unplugSelection(selection);
+ // Replug the notes:
+ Note *fakeNote = NoteFactory::createNoteColor(Qt::red, this);
+ if (isColumnsLayout())
+ insertNote(fakeNote, firstNote(), Note::BottomColumn, QPoint(), /*animateNewPosition=*/false);
+ else {
+ // TODO: Also allow to move notes on top of a group!!!!!!!
+ insertNote(fakeNote, 0, Note::BottomInsert, QPoint(0, 0), /*animateNewPosition=*/false);
+ }
+ insertSelection(selection, fakeNote);
+ unplugNote(fakeNote);
+ selectSelection(selection);
+ relayoutNotes(true);
+ save();
+}
+
+void Basket::moveSelectionTo(Note *here, bool below/* = true*/)
+{
+ NoteSelection *selection = selectedNotes();
+ unplugSelection(selection);
+ // Replug the notes:
+ Note *fakeNote = NoteFactory::createNoteColor(Qt::red, this);
+// if (isColumnsLayout())
+ insertNote(fakeNote, here, (below ? Note::BottomInsert : Note::TopInsert), QPoint(), /*animateNewPosition=*/false);
+// else {
+// // TODO: Also allow to move notes on top of a group!!!!!!!
+// insertNote(fakeNote, 0, Note::BottomInsert, QPoint(0, 0), /*animateNewPosition=*/false);
+// }
+ insertSelection(selection, fakeNote);
+ unplugNote(fakeNote);
+ selectSelection(selection);
+ relayoutNotes(true);
+ save();
+}
+
+void Basket::noteMoveNoteUp()
+{
+
+ // TODO: Move between columns, even if they are empty !!!!!!!
+
+ // TODO: if first note of a group, move just above the group! And let that even if there is no note before that group!!!
+
+ Note *first = firstSelected();
+ Note *previous = first->prevShownInStack();
+ if (previous)
+ moveSelectionTo(previous, /*below=*/false);
+}
+
+void Basket::noteMoveNoteDown()
+{
+ Note *first = lastSelected();
+ Note *next = first->nextShownInStack();
+ if (next)
+ moveSelectionTo(next, /*below=*/true);
+}
+
+void Basket::wheelEvent(QWheelEvent *event)
+{
+ QScrollView::wheelEvent(event);
+}
+
+void Basket::linkLookChanged()
+{
+ Note *note = m_firstNote;
+ while (note) {
+ note->linkLookChanged();
+ note = note->next();
+ }
+ relayoutNotes(true);
+}
+
+void Basket::slotCopyingDone2(KIO::Job *job)
+{
+ if (job->error()) {
+ DEBUG_WIN << "Copy finished, ERROR";
+ return;
+ }
+ KIO::FileCopyJob *fileCopyJob = (KIO::FileCopyJob*)job;
+ Note *note = noteForFullPath(fileCopyJob->destURL().path());
+ DEBUG_WIN << "Copy finished, load note: " + fileCopyJob->destURL().path() + (note ? "" : " --- NO CORRESPONDING NOTE");
+ if (note != 0L) {
+ note->content()->loadFromFile(/*lazyLoad=*/false);
+ if(isEncrypted())
+ note->content()->saveToFile();
+ if (m_focusedNote == note) // When inserting a new note we ensure it visble
+ ensureNoteVisible(note); // But after loading it has certainly grown and if it was
+ } // on bottom of the basket it's not visible entirly anymore
+}
+
+Note* Basket::noteForFullPath(const QString &path)
+{
+ Note *note = firstNote();
+ Note *found;
+ while (note) {
+ found = note->noteForFullPath(path);
+ if (found)
+ return found;
+ note = note->next();
+ }
+ return 0;
+}
+
+void Basket::deleteFiles()
+{
+ m_watcher->stopScan();
+ Tools::deleteRecursively(fullPath());
+}
+
+QValueList<State*> Basket::usedStates()
+{
+ QValueList<State*> states;
+ FOR_EACH_NOTE (note)
+ note->usedStates(states);
+ return states;
+}
+
+QString Basket::saveGradientBackground(const QColor &color, const QFont &font, const QString &folder)
+{
+ // Construct file name and return if the file already exists:
+ QString fileName = "note_background_" + color.name().lower().mid(1) + ".png";
+ QString fullPath = folder + fileName;
+ if (QFile::exists(fullPath))
+ return fileName;
+
+ // Get the gradient top and bottom colors:
+ QColor topBgColor;
+ QColor bottomBgColor;
+ Note::getGradientColors(color, &topBgColor, &bottomBgColor);
+
+ // Draw and save the gradient image:
+ int sampleTextHeight = QFontMetrics(font)
+ .boundingRect(0, 0, /*width=*/10000, /*height=*/0, Qt::AlignAuto | Qt::AlignTop | Qt::WordBreak, "Test text")
+ .height();
+ QPixmap noteGradient(100, sampleTextHeight + Note::NOTE_MARGIN);
+ QPainter painter(&noteGradient);
+ drawGradient(&painter, topBgColor, bottomBgColor, 0, 0, noteGradient.width(), noteGradient.height(), /*sunken=*/false, /*horz=*/true, /*flat=*/false);
+ painter.end();
+ noteGradient.save(fullPath, "PNG");
+
+ // Return the name of the created file:
+ return fileName;
+}
+
+void Basket::listUsedTags(QValueList<Tag*> &list)
+{
+ if (!isLoaded()) {
+ load();
+ }
+
+ FOR_EACH_NOTE (child)
+ child->listUsedTags(list);
+}
+
+
+/** Unfocus the previously focused note (unless it was null)
+ * and focus the new @param note (unless it is null) if hasFocus()
+ * Update m_focusedNote to the new one
+ */
+void Basket::setFocusedNote(Note *note) // void Basket::changeFocusTo(Note *note)
+{
+ // Don't focus an hidden note:
+ if (note != 0L && !note->isShown())
+ return;
+ // When clicking a group, this group gets focused. But only content-based notes should be focused:
+ if (note && note->isGroup())
+ note = note->firstRealChild();
+ // The first time a note is focused, it becomes the start of the Shift selection:
+ if (m_startOfShiftSelectionNote == 0)
+ m_startOfShiftSelectionNote = note;
+ // Unfocus the old focused note:
+ if (m_focusedNote != 0L)
+ m_focusedNote->setFocused(false);
+ // Notify the new one to draw a focus rectangle... only if the basket is focused:
+ if (hasFocus() && note != 0L)
+ note->setFocused(true);
+ // Save the new focused note:
+ m_focusedNote = note;
+}
+
+/** If no shown note is currently focused, try to find a shown note and focus it
+ * Also update m_focusedNote to the new one (or null if there isn't)
+ */
+void Basket::focusANote()
+{
+ if (countFounds() == 0) { // No note to focus
+ setFocusedNote(0L);
+// m_startOfShiftSelectionNote = 0;
+ return;
+ }
+
+ if (m_focusedNote == 0L) { // No focused note yet : focus the first shown
+ Note *toFocus = (isFreeLayout() ? noteOnHome() : firstNoteShownInStack());
+ setFocusedNote(toFocus);
+// m_startOfShiftSelectionNote = m_focusedNote;
+ return;
+ }
+
+ // Search a visible note to focus if the focused one isn't shown :
+ Note *toFocus = m_focusedNote;
+ if (toFocus && !toFocus->isShown())
+ toFocus = toFocus->nextShownInStack();
+ if (!toFocus && m_focusedNote)
+ toFocus = m_focusedNote->prevShownInStack();
+ setFocusedNote(toFocus);
+// m_startOfShiftSelectionNote = toFocus;
+}
+
+Note* Basket::firstNoteInStack()
+{
+ if (!firstNote())
+ return 0;
+
+ if (firstNote()->content())
+ return firstNote();
+ else
+ return firstNote()->nextInStack();
+}
+
+Note* Basket::lastNoteInStack()
+{
+ Note *note = lastNote();
+ while (note) {
+ if (note->content())
+ return note;
+ Note *possibleNote = note->lastRealChild();
+ if (possibleNote && possibleNote->content())
+ return possibleNote;
+ note = note->prev();
+ }
+ return 0;
+}
+
+Note* Basket::firstNoteShownInStack()
+{
+ Note *first = firstNoteInStack();
+ while (first && !first->isShown())
+ first = first->nextInStack();
+ return first;
+}
+
+Note* Basket::lastNoteShownInStack()
+{
+ Note *last = lastNoteInStack();
+ while (last && !last->isShown())
+ last = last->prevInStack();
+ return last;
+}
+
+inline int abs(int n)
+{
+ return (n < 0 ? -n : n);
+}
+
+Note* Basket::noteOn(NoteOn side)
+{
+ Note *bestNote = 0;
+ int distance = -1;
+ int bestDistance = contentsWidth() * contentsHeight() * 10;
+
+ Note *note = firstNoteShownInStack();
+ Note *primary = m_focusedNote->parentPrimaryNote();
+ while (note) {
+ switch (side) {
+ case LEFT_SIDE: distance = m_focusedNote->distanceOnLeftRight(note, LEFT_SIDE); break;
+ case RIGHT_SIDE: distance = m_focusedNote->distanceOnLeftRight(note, RIGHT_SIDE); break;
+ case TOP_SIDE: distance = m_focusedNote->distanceOnTopBottom(note, TOP_SIDE); break;
+ case BOTTOM_SIDE: distance = m_focusedNote->distanceOnTopBottom(note, BOTTOM_SIDE); break;
+ }
+ if ((side == TOP_SIDE || side == BOTTOM_SIDE || primary != note->parentPrimaryNote()) && note != m_focusedNote && distance > 0 && distance < bestDistance) {
+ bestNote = note;
+ bestDistance = distance;
+ }
+ note = note ->nextShownInStack();
+ }
+
+ return bestNote;
+}
+
+Note* Basket::firstNoteInGroup()
+{
+ Note *child = m_focusedNote;
+ Note *parent = (m_focusedNote ? m_focusedNote->parentNote() : 0);
+ while (parent) {
+ if (parent->firstChild() != child && !parent->isColumn())
+ return parent->firstRealChild();
+ child = parent;
+ parent = parent->parentNote();
+ }
+ return 0;
+}
+
+Note* Basket::noteOnHome()
+{
+ // First try to find the first note of the group containing the focused note:
+ Note *child = m_focusedNote;
+ Note *parent = (m_focusedNote ? m_focusedNote->parentNote() : 0);
+ while (parent) {
+ if (parent->nextShownInStack() != m_focusedNote)
+ return parent->nextShownInStack();
+ child = parent;
+ parent = parent->parentNote();
+ }
+
+ // If it was not found, then focus the very first note in the basket:
+ if (isFreeLayout()) {
+ Note *first = firstNoteShownInStack(); // The effective first note found
+ Note *note = first; // The current note, to conpare with the previous first note, if this new note is more on top
+ if (note)
+ note = note->nextShownInStack();
+ while (note) {
+ if (note->finalY() < first->finalY() || (note->finalY() == first->finalY() && note->finalX() < first->finalX()))
+ first = note;
+ note = note->nextShownInStack();
+ }
+ return first;
+ } else
+ return firstNoteShownInStack();
+}
+
+Note* Basket::noteOnEnd()
+{
+ Note *child = m_focusedNote;
+ Note *parent = (m_focusedNote ? m_focusedNote->parentNote() : 0);
+ Note *lastChild;
+ while (parent) {
+ lastChild = parent->lastRealChild();
+ if (lastChild && lastChild != m_focusedNote) {
+ if (lastChild->isShown())
+ return lastChild;
+ lastChild = lastChild->prevShownInStack();
+ if (lastChild && lastChild->isShown() && lastChild != m_focusedNote)
+ return lastChild;
+ }
+ child = parent;
+ parent = parent->parentNote();
+ }
+ if (isFreeLayout()) {
+ Note *last;
+ Note *note;
+ last = note = firstNoteShownInStack();
+ note = note->nextShownInStack();
+ while (note) {
+ if (note->finalBottom() > last->finalBottom() || (note->finalBottom() == last->finalBottom() && note->finalX() > last->finalX()))
+ last = note;
+ note = note->nextShownInStack();
+ }
+ return last;
+ } else
+ return lastNoteShownInStack();
+}
+
+
+void Basket::keyPressEvent(QKeyEvent *event)
+{
+ if (isDuringEdit() && event->key() == Qt::Key_Return) {
+ //if (m_editor->lineEdit())
+ // closeEditor();
+ //else
+ m_editor->widget()->setFocus();
+ } else if (event->key() == Qt::Key_Escape) {
+ if (isDuringEdit())
+ closeEditor();
+ else if (decoration()->filterData().isFiltering)
+ cancelFilter();
+ else
+ unselectAll();
+ }
+
+ if (countFounds() == 0)
+ return;
+
+ if (!m_focusedNote)
+ return;
+
+ Note *toFocus = 0L;
+
+ switch (event->key()) {
+ case Qt::Key_Down:
+ toFocus = (isFreeLayout() ? noteOn(BOTTOM_SIDE) : m_focusedNote->nextShownInStack());
+ if (toFocus)
+ break;
+ scrollBy(0, 30); // This cases do not move focus to another note...
+ return;
+ case Qt::Key_Up:
+ toFocus = (isFreeLayout() ? noteOn(TOP_SIDE) : m_focusedNote->prevShownInStack());
+ if (toFocus)
+ break;
+ scrollBy(0, -30); // This cases do not move focus to another note...
+ return;
+ case Qt::Key_PageDown:
+ if (isFreeLayout()) {
+ Note *lastFocused = m_focusedNote;
+ for (int i = 0; i < 10 && m_focusedNote; ++i)
+ m_focusedNote = noteOn(BOTTOM_SIDE);
+ toFocus = m_focusedNote;
+ m_focusedNote = lastFocused;
+ } else {
+ toFocus = m_focusedNote;
+ for (int i = 0; i < 10 && toFocus; ++i)
+ toFocus = toFocus->nextShownInStack();
+ }
+ if (toFocus == 0L)
+ toFocus = (isFreeLayout() ? noteOnEnd() : lastNoteShownInStack());
+ if (toFocus && toFocus != m_focusedNote)
+ break;
+ scrollBy(0, visibleHeight() / 2); // This cases do not move focus to another note...
+ return;
+ case Qt::Key_PageUp:
+ if (isFreeLayout()) {
+ Note *lastFocused = m_focusedNote;
+ for (int i = 0; i < 10 && m_focusedNote; ++i)
+ m_focusedNote = noteOn(TOP_SIDE);
+ toFocus = m_focusedNote;
+ m_focusedNote = lastFocused;
+ } else {
+ toFocus = m_focusedNote;
+ for (int i = 0; i < 10 && toFocus; ++i)
+ toFocus = toFocus->prevShownInStack();
+ }
+ if (toFocus == 0L)
+ toFocus = (isFreeLayout() ? noteOnHome() : firstNoteShownInStack());
+ if (toFocus && toFocus != m_focusedNote)
+ break;
+ scrollBy(0, - visibleHeight() / 2); // This cases do not move focus to another note...
+ return;
+ case Qt::Key_Home:
+ toFocus = noteOnHome();
+ break;
+ case Qt::Key_End:
+ toFocus = noteOnEnd();
+ break;
+ case Qt::Key_Left:
+ if (m_focusedNote->tryFoldParent())
+ return;
+ if ( (toFocus = noteOn(LEFT_SIDE)) )
+ break;
+ if ( (toFocus = firstNoteInGroup()) )
+ break;
+ scrollBy(-30, 0); // This cases do not move focus to another note...
+ return;
+ case Qt::Key_Right:
+ if (m_focusedNote->tryExpandParent())
+ return;
+ if ( (toFocus = noteOn(RIGHT_SIDE)) )
+ break;
+ scrollBy(30, 0); // This cases do not move focus to another note...
+ return;
+ case Qt::Key_Space: // This case do not move focus to another note...
+ if (m_focusedNote) {
+ m_focusedNote->setSelected( ! m_focusedNote->isSelected() );
+ event->accept();
+ } else
+ event->ignore();
+ return; // ... so we return after the process
+ default:
+ return;
+ }
+
+ if (toFocus == 0L) { // If no direction keys have been pressed OR reached out the begin or end
+ event->ignore(); // Important !!
+ return;
+ }
+
+ if (event->state() & Qt::ShiftButton) { // Shift+arrowKeys selection
+ if (m_startOfShiftSelectionNote == 0L)
+ m_startOfShiftSelectionNote = toFocus;
+ ensureNoteVisible(toFocus); // Important: this line should be before the other ones because else repaint would be done on the wrong part!
+ selectRange(m_startOfShiftSelectionNote, toFocus);
+ setFocusedNote(toFocus);
+ event->accept();
+ return;
+ } else /*if (toFocus != m_focusedNote)*/ { // Move focus to ANOTHER note...
+ ensureNoteVisible(toFocus); // Important: this line should be before the other ones because else repaint would be done on the wrong part!
+ setFocusedNote(toFocus);
+ m_startOfShiftSelectionNote = toFocus;
+ if ( ! (event->state() & Qt::ControlButton) ) // ... select only current note if Control
+ unselectAllBut(m_focusedNote);
+ event->accept();
+ return;
+ }
+
+ event->ignore(); // Important !!
+}
+
+/** Select a range of notes and deselect the others.
+ * The order between start and end has no importance (end could be before start)
+ */
+void Basket::selectRange(Note *start, Note *end, bool unselectOthers /*= true*/)
+{
+ Note *cur;
+ Note *realEnd = 0L;
+
+ // Avoid crash when start (or end) is null
+ if (start == 0L)
+ start = end;
+ else if (end == 0L)
+ end = start;
+ // And if *both* are null
+ if (start == 0L) {
+ if (unselectOthers)
+ unselectAll();
+ return;
+ }
+ // In case there is only one note to select
+ if (start == end) {
+ if (unselectOthers)
+ unselectAllBut(start);
+ else
+ start->setSelected(true);
+ return;
+ }
+
+ // Free layout baskets should select range as if we were drawing a rectangle between start and end:
+ if (isFreeLayout()) {
+ QRect startRect( start->finalX(), start->finalY(), start->width(), start->finalHeight() );
+ QRect endRect( end->finalX(), end->finalY(), end->width(), end->finalHeight() );
+ QRect toSelect = startRect.unite(endRect);
+ selectNotesIn(toSelect, /*invertSelection=*/false, unselectOthers);
+ return;
+ }
+
+ // Search the REAL first (and deselect the others before it) :
+ for (cur = firstNoteInStack(); cur != 0L; cur = cur->nextInStack()) {
+ if (cur == start || cur == end)
+ break;
+ if (unselectOthers)
+ cur->setSelected(false);
+ }
+
+ // Select the notes after REAL start, until REAL end :
+ if (cur == start)
+ realEnd = end;
+ else if (cur == end)
+ realEnd = start;
+
+ for (/*cur = cur*/; cur != 0L; cur = cur->nextInStack()) {
+ cur->setSelected(cur->isShown()); // Select all notes in the range, but only if they are shown
+ if (cur == realEnd)
+ break;
+ }
+
+ if (!unselectOthers)
+ return;
+
+ // Deselect the remaining notes :
+ if (cur)
+ cur = cur->nextInStack();
+ for (/*cur = cur*/; cur != 0L; cur = cur->nextInStack())
+ cur->setSelected(false);
+}
+
+void Basket::focusInEvent(QFocusEvent*)
+{
+ // Focus cannot be get with Tab when locked, but a click can focus the basket!
+ if (isLocked()) {
+ if (m_button)
+ QTimer::singleShot( 0, m_button, SLOT(setFocus()) );
+ } else
+ focusANote(); // hasFocus() is true at this stage, note will be focused
+}
+
+void Basket::focusOutEvent(QFocusEvent*)
+{
+ if (m_focusedNote != 0L)
+ m_focusedNote->setFocused(false);
+}
+
+void Basket::ensureNoteVisible(Note *note)
+{
+ if (!note->isShown()) // Logical!
+ return;
+
+ if (note == editedNote()) // HACK: When filtering while editing big notes, etc... cause unwanted scrolls
+ return;
+
+ int finalBottom = note->finalY() + QMIN(note->finalHeight(), visibleHeight());
+ int finalRight = note->finalX() + QMIN(note->width() + (note->hasResizer() ? Note::RESIZER_WIDTH : 0), visibleWidth());
+ ensureVisible( finalRight, finalBottom, 0,0 );
+ ensureVisible( note->finalX(), note->finalY(), 0,0 );
+}
+
+void Basket::addWatchedFile(const QString &fullPath)
+{
+// DEBUG_WIN << "Watcher>Add Monitoring Of : <font color=blue>" + fullPath + "</font>";
+ m_watcher->addFile(fullPath);
+}
+
+void Basket::removeWatchedFile(const QString &fullPath)
+{
+// DEBUG_WIN << "Watcher>Remove Monitoring Of : <font color=blue>" + fullPath + "</font>";
+ m_watcher->removeFile(fullPath);
+}
+
+void Basket::watchedFileModified(const QString &fullPath)
+{
+ if (!m_modifiedFiles.contains(fullPath))
+ m_modifiedFiles.append(fullPath);
+ // If a big file is saved by an application, notifications are send several times.
+ // We wait they are not sent anymore to considere the file complete!
+ m_watcherTimer.start(200/*ms*/, true);
+ DEBUG_WIN << "Watcher>Modified : <font color=blue>" + fullPath + "</font>";
+}
+
+void Basket::watchedFileDeleted(const QString &fullPath)
+{
+ Note *note = noteForFullPath(fullPath);
+ removeWatchedFile(fullPath);
+ if (note) {
+ NoteSelection *selection = selectedNotes();
+ unselectAllBut(note);
+ noteDeleteWithoutConfirmation();
+ while (selection) {
+ selection->note->setSelected(true);
+ selection = selection->nextStacked();
+ }
+ }
+ DEBUG_WIN << "Watcher>Removed : <font color=blue>" + fullPath + "</font>";
+}
+
+void Basket::updateModifiedNotes()
+{
+ for (QValueList<QString>::iterator it = m_modifiedFiles.begin(); it != m_modifiedFiles.end(); ++it) {
+ Note *note = noteForFullPath(*it);
+ if (note)
+ note->content()->loadFromFile(/*lazyLoad=*/false);
+ }
+ m_modifiedFiles.clear();
+}
+
+bool Basket::setProtection(int type, QString key)
+{
+#ifdef HAVE_LIBGPGME
+ if(type == PasswordEncryption || // Ask a new password
+ m_encryptionType != type || m_encryptionKey != key)
+ {
+ int savedType = m_encryptionType;
+ QString savedKey = m_encryptionKey;
+
+ m_encryptionType = type;
+ m_encryptionKey = key;
+ m_gpg->clearCache();
+
+ if(saveAgain())
+ {
+ emit propertiesChanged(this);
+ }
+ else
+ {
+ m_encryptionType = savedType;
+ m_encryptionKey = savedKey;
+ m_gpg->clearCache();
+ return false;
+ }
+ }
+ return true;
+#else
+ m_encryptionType = type;
+ m_encryptionKey = key;
+ return false;
+#endif
+}
+
+bool Basket::saveAgain()
+{
+ bool result = false;
+
+ m_watcher->stopScan();
+ // Re-encrypt basket file:
+ result = save();
+ // Re-encrypt every note files recursively:
+ if(result)
+ {
+ FOR_EACH_NOTE (note)
+ {
+ result = note->saveAgain();
+ if(!result)
+ break;
+ }
+ }
+ m_watcher->startScan();
+ return result;
+}
+
+bool Basket::loadFromFile(const QString &fullPath, QString *string, bool isLocalEncoding)
+{
+ QByteArray array;
+
+ if(loadFromFile(fullPath, &array)){
+ if (isLocalEncoding)
+ *string = QString::fromLocal8Bit(array.data(), array.size());
+ else
+ *string = QString::fromUtf8(array.data(), array.size());
+ return true;
+ }
+ else
+ return false;
+}
+
+bool Basket::isEncrypted()
+{
+ return (m_encryptionType != NoEncryption);
+}
+
+bool Basket::isFileEncrypted()
+{
+ QFile file(fullPath() + ".basket");
+
+ if (file.open(IO_ReadOnly)){
+ QString line;
+
+ file.readLine(line, 32);
+ if(line.startsWith("-----BEGIN PGP MESSAGE-----"))
+ return true;
+ }
+ return false;
+}
+
+bool Basket::loadFromFile(const QString &fullPath, QByteArray *array)
+{
+ QFile file(fullPath);
+ bool encrypted = false;
+
+ if (file.open(IO_ReadOnly)){
+ *array = file.readAll();
+ const char* magic = "-----BEGIN PGP MESSAGE-----";
+ uint i = 0;
+
+ if(array->size() > strlen(magic))
+ for (i = 0; array->at(i) == magic[i]; ++i)
+ ;
+ if (i == strlen(magic))
+ {
+ encrypted = true;
+ }
+ file.close();
+#ifdef HAVE_LIBGPGME
+ if(encrypted)
+ {
+ QByteArray tmp(*array);
+
+ tmp.detach();
+ // Only use gpg-agent for private key encryption since it doesn't
+ // cache password used in symmetric encryption.
+ m_gpg->setUseGnuPGAgent(Settings::useGnuPGAgent() && m_encryptionType == PrivateKeyEncryption);
+ if(m_encryptionType == PrivateKeyEncryption)
+ m_gpg->setText(i18n("Please enter the password for the following private key:"), false);
+ else
+ m_gpg->setText(i18n("Please enter the password for the basket <b>%1</b>:").arg(basketName()), false); // Used when decrypting
+ return m_gpg->decrypt(tmp, array);
+ }
+#else
+ if(encrypted)
+ {
+ return false;
+ }
+#endif
+ return true;
+ } else
+ return false;
+}
+
+bool Basket::saveToFile(const QString& fullPath, const QString& string, bool isLocalEncoding)
+{
+ QCString bytes = (isLocalEncoding ? string.local8Bit() : string.utf8());
+ return saveToFile(fullPath, bytes, bytes.length());
+}
+
+bool Basket::saveToFile(const QString& fullPath, const QByteArray& array)
+{
+ return saveToFile(fullPath, array, array.size());
+}
+
+bool Basket::saveToFile(const QString& fullPath, const QByteArray& array, Q_ULONG length)
+{
+ bool success = true;
+ QByteArray tmp;
+
+#ifdef HAVE_LIBGPGME
+ if(isEncrypted())
+ {
+ QString key = QString::null;
+
+ // We only use gpg-agent for private key encryption and saving without
+ // public key doesn't need one.
+ m_gpg->setUseGnuPGAgent(false);
+ if(m_encryptionType == PrivateKeyEncryption)
+ {
+ key = m_encryptionKey;
+ // public key doesn't need password
+ m_gpg->setText("", false);
+ }
+ else
+ m_gpg->setText(i18n("Please assign a password to the basket <b>%1</b>:").arg(basketName()), true); // Used when defining a new password
+
+ success = m_gpg->encrypt(array, length, &tmp, key);
+ length = tmp.size();
+ }
+ else
+ tmp = array;
+
+#else
+ success = !isEncrypted();
+ if(success)
+ tmp = array;
+#endif
+ /*if (success && (success = file.open(IO_WriteOnly))){
+ success = (file.writeBlock(tmp) == (Q_LONG)tmp.size());
+ file.close();
+ }*/
+
+ if (success)
+ return safelySaveToFile(fullPath, tmp, length);
+ else
+ return false;
+}
+
+/** Same as saveToFile(), but it is static, and does not crypt the data if needed.
+ * Basically, to save a file owned by a basket (a basket or a note file), use saveToFile().
+ * But to save another file (eg. the basket hierarchy), use this safelySaveToFile() static method.
+ */
+/*static*/ bool Basket::safelySaveToFile(const QString& fullPath, const QByteArray& array, Q_ULONG length)
+{
+ // Here, we take a double protection:
+ // - We use KSaveFile to write atomically to the file (either it's a success or the file is untouched)
+ // - We show a modal dialog to the user when no disk space is left or access is denied and retry every couple of seconds
+
+ // Static, because safelySaveToFile() can be called a second time while blocked.
+ // Example:
+ // User type something and press Enter: safelySaveToFile() is called and block.
+ // Three seconds later, a timer ask to save changes, and this second safelySaveToFile() block too.
+ // Do not show the dialog twice in this case!
+ static DiskErrorDialog *dialog = 0;
+
+ //std::cout << "---------- Saving " << fullPath << ":" << std::endl;
+ bool openSuccess;
+ bool closeSuccess;
+ bool errorWhileWritting;
+ do {
+ KSaveFile saveFile(fullPath);
+ //std::cout << "==>>" << std::endl << "SAVE FILE CREATED: " << strerror(saveFile.status()) << std::endl;
+ openSuccess = (saveFile.status() == 0 && saveFile.file() != 0);
+ if (openSuccess) {
+ saveFile.file()->writeBlock(array, length);
+ //std::cout << "FILE WRITTEN: " << strerror(saveFile.status()) << std::endl;
+ closeSuccess = saveFile.close();
+ //std::cout << "FILE CLOSED: " << (closeSuccess ? "well" : "erroneous") << std::endl;
+ }
+ errorWhileWritting = (!openSuccess || !closeSuccess || saveFile.status() != 0);
+ if (errorWhileWritting) {
+ //std::cout << "ERROR DETECTED" << std::endl;
+ if (dialog == 0) {
+ //std::cout << "Opening dialog for " << fullPath << std::endl;
+ dialog = new DiskErrorDialog(
+ (openSuccess
+ ? i18n("Insufficient Disk Space to Save Basket Data")
+ : i18n("Wrong Basket File Permissions")
+ ),
+ (openSuccess
+ ? i18n("Please remove files on the disk <b>%1</b> to let the application safely save your changes.")
+ .arg(KIO::findPathMountPoint(fullPath))
+ : i18n("File permissions are bad for <b>%1</b>. Please check that you have write access to it and the parent folders.")
+ .arg(fullPath)
+ ),
+ kapp->activeWindow()
+ );
+ }
+ if (!dialog->isShown())
+ dialog->show();
+ const int retryDelay = 1000/*ms*/;
+ const int sleepDelay = 50/*ms*/;
+ for (int i = 0; i < retryDelay / sleepDelay; ++i) {
+ kapp->processEvents();
+ usleep(sleepDelay);
+ }
+ }
+ } while (errorWhileWritting);
+ if (dialog) {
+ delete dialog;
+ dialog = 0;
+ }
+
+ return true; // Hum...?!
+}
+
+/*static*/ bool Basket::safelySaveToFile(const QString& fullPath, const QString& string, bool isLocalEncoding)
+{
+ QCString bytes = (isLocalEncoding ? string.local8Bit() : string.utf8());
+ return safelySaveToFile(fullPath, bytes, bytes.length() - 1);
+}
+
+/*static*/ bool Basket::safelySaveToFile(const QString& fullPath, const QByteArray& array)
+{
+ return safelySaveToFile(fullPath, array, array.size());
+}
+
+DiskErrorDialog::DiskErrorDialog(const QString &titleMessage, const QString &message, QWidget *parent)
+ : KDialogBase(KDialogBase::Plain, i18n("Save Error"),
+ (KDialogBase::ButtonCode)0, (KDialogBase::ButtonCode)0, parent, /*name=*/"DiskError")
+{
+ //enableButtonCancel(false);
+ //enableButtonClose(false);
+ //enableButton(Close, false);
+ //enableButtonOK(false);
+ setModal(true);
+ QHBoxLayout *layout = new QHBoxLayout(plainPage(), /*margin=*/0, spacingHint());
+ QPixmap icon = kapp->iconLoader()->loadIcon("hdd_unmount", KIcon::NoGroup, 64, KIcon::DefaultState, /*path_store=*/0L, /*canReturnNull=*/true);
+ QLabel *iconLabel = new QLabel(plainPage());
+ iconLabel->setPixmap(icon);
+ iconLabel->setFixedSize(iconLabel->sizeHint());
+ QLabel *label = new QLabel("<p><nobr><b><font size='+1'>" + titleMessage + "</font></b></nobr></p><p>" + message + "</p>", plainPage());
+ if (!icon.isNull())
+ layout->addWidget(iconLabel);
+ layout->addWidget(label);
+}
+
+DiskErrorDialog::~DiskErrorDialog()
+{
+}
+
+void DiskErrorDialog::closeEvent(QCloseEvent *event)
+{
+ event->ignore();
+}
+
+void DiskErrorDialog::keyPressEvent(QKeyEvent*)
+{
+ // Escape should not close the window...
+}
+
+void Basket::lock()
+{
+#ifdef HAVE_LIBGPGME
+ closeEditor();
+ m_gpg->clearCache();
+ m_locked = true;
+ enableActions();
+ deleteNotes();
+ m_loaded = false;
+ m_loadingLaunched = false;
+ updateContents();
+#endif
+}
+
+#if 0
+
+#include <qlayout.h>
+#include <qvbox.h>
+#include <qstring.h>
+#include <qpixmap.h>
+#include <qcolor.h>
+#include <kpopupmenu.h>
+#include <kurllabel.h>
+#include <qcheckbox.h>
+#include <qpalette.h>
+#include <qcursor.h>
+#include <qaction.h>
+#include <kstdaccel.h>
+#include <kglobalsettings.h>
+#include <qevent.h>
+
+#include <kapplication.h>
+#include <kaboutdata.h>
+#include <qinputdialog.h>
+#include <qdragobject.h>
+#include <kurldrag.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kmimetype.h>
+#include <kfiledialog.h>
+#include <qdir.h>
+#include <kiconloader.h>
+#include <qregexp.h>
+#include <qfileinfo.h>
+
+#include <qstringlist.h>
+#include <qdir.h>
+#include <kurl.h>
+#include <krun.h>
+#include <kmessagebox.h>
+#include <kdeversion.h>
+
+#include "kdirwatch.h"
+#include <qstringlist.h>
+#include <klineedit.h>
+
+#include <config.h>
+#include <qtextcodec.h>
+
+#include "basket.h"
+#include "note.h"
+#include "notefactory.h"
+#include "variouswidgets.h"
+#include "linklabel.h"
+#include "global.h"
+#include "container.h"
+#include "xmlwork.h"
+#include "settings.h"
+#include "popupmenu.h"
+#include "debugwindow.h"
+#include "exporterdialog.h"
+
+
+/** Basket */
+
+const int Basket::c_updateTime = 200;
+
+
+
+// Remove the note from the basket and delete the associated file
+// If the note mirror a file, it will ask before deleting or not the file
+// But if askForMirroredFile is false, it willn't ask NOR delete the MIRRORED file
+// (it will anyway delete the file if it is not a mirror)
+void Basket::delNote(Note *note, bool askForMirroredFile)
+{
+//...
+ if (hasFocus())
+ focusANote(); // We need note->next() and note->previous() here [BUT deleted note should be hidden]
+ if (note->isSelected())
+ note->setSelected(false); //removeSelectedNote();
+
+ relayoutNotes();
+ recolorizeNotes();
+ resetInsertTo(); // If we delete the first or the last, pointer to it is invalid
+ save();
+
+ if (note == m_startOfShiftSelectionNote)
+ m_startOfShiftSelectionNote = 0L;
+
+ if (isDuringEdit() && m_editor->editedNote() == note)
+ closeEditor(false);
+//...
+}
+
+
+// Calculate where to paste or drop
+void Basket::computeInsertPlace(const QPoint &cursorPosition)
+{
+ int y = cursorPosition.y();
+
+ if (countShown() == 0)
+ return;
+
+ // TODO: Memorize the last hovered note to avoid a new computation on dragMoveEvent !!
+ // If the mouse is not over the last note, compute which new is :
+ // TODO: Optimization : start from m_insertAtNote and compare y position to search before or after (or the same)
+ for (Note *it = firstNote(); it != 0L; it = it->next())
+ if ( (it->isShown()) && (it->y() + it->height() >= y) && (it->y() < y) ) {
+ int center = it->y() + (it->height() / 2);
+ m_insertAtNote = it;
+ m_insertAfter = y > center;
+ return;
+ }
+ // Else, there is at least one shown note but cursor hover NO note, so we are after the last shown note
+ m_insertAtNote = lastShownNote();
+ m_insertAfter = true;
+
+ // Code for rectangular notes :
+ /*QRect globalRect = it->rect();
+ globalRect.moveTopLeft(it->pos() + contentsY());
+ if ( globalRect.contains(curPos) ) {
+ it->doInterestingThing();
+ }*/
+}
+
+void Basket::dragMoveEvent(QDragMoveEvent* event)
+{
+// m_isDuringDrag = true;
+
+ if (isLocked())
+ return;
+
+// FIXME: viewportToContents does NOT work !!!
+// QPoint pos = viewportToContents(event->pos());
+ QPoint pos( event->pos().x() + contentsX(), event->pos().y() + contentsY() );
+
+// if (insertAtCursorPos())
+ computeInsertPlace(pos);
+
+ showFrameInsertTo();
+ acceptDropEvent(event);
+
+ // A workarround since QScrollView::dragAutoScroll seem to have no effect :
+ ensureVisible(event->pos().x() + contentsX(), event->pos().y() + contentsY(), 30, 30);
+// QScrollView::dragMoveEvent(event);
+}
+
+void Basket::dropEvent(QDropEvent *event)
+{
+ QPoint pos = event->pos();
+ std::cout << "Drop Event at position " << pos.x() << ":" << pos.y() << std::endl;
+ m_isDuringDrag = false;
+ emit resetStatusBarText();
+
+ if (isLocked())
+ return;
+
+ NoteFactory::dropNote( event, this, true, event->action(), dynamic_cast<Note*>(event->source()) );
+ // TODO: need to know if we really inserted an (or several!!!!) note !!!
+ ensureNoteVisible(lastInsertedNote());
+ unselectAllBut(lastInsertedNote());
+ setFocusedNote(lastInsertedNote());
+
+ resetInsertTo();
+}
+
+void Basket::moveOnTop()
+{
+ if (m_countSelecteds == 0)
+ return;
+
+ Note *endOfBrowse = firstShownNote();
+ Note *topNote = firstNote();
+ Note *prev;
+ for (Note *it = lastShownNote(); it != 0L; ) {
+ prev = it->previous();
+ if (it->isSelected()) {
+ m_insertAtNote = topNote;
+ m_insertAfter = false;
+ changeNotePlace(it);
+ topNote = it;
+ }
+ if (it == endOfBrowse)
+ break;
+ it = prev;
+ }
+ ensureNoteVisible(firstShownNote());
+ ensureNoteVisible(m_focusedNote);
+}
+
+void Basket::moveOnBottom()
+{
+ if (m_countSelecteds == 0)
+ return;
+
+ Note *endOfBrowse = lastShownNote();
+ Note *bottomNote = lastNote();
+ Note *next;
+ for (Note *it = firstShownNote(); it != 0L; ) {
+ next = it->next();
+ if (it->isSelected()) {
+ m_insertAtNote = bottomNote;
+ m_insertAfter = true;
+ changeNotePlace(it);
+ bottomNote = it;
+ }
+ if (it == endOfBrowse)
+ break;
+ it = next;
+ }
+ ensureNoteVisible(lastShownNote());
+ ensureNoteVisible(m_focusedNote);
+}
+
+void Basket::moveNoteUp()
+{
+ if (m_countSelecteds == 0)
+ return;
+
+ // Begin from the top (important move all selected notes one note up
+ // AND to quit early if a selected note is the first shown one
+ for (Note *it = firstShownNote(); it != 0L; it = it->next()) {
+ if (it->isSelected() && it->isShown()) { // it->isShown() not necessary, but in case...
+ if (it == firstShownNote())
+ return; // No way...
+ m_insertAtNote = nextShownNoteFrom(it, -1); // Previous shown note
+ if (m_insertAtNote == 0L) { // Should not appends, since it's not the first shown note,
+ resetInsertTo(); // there SHOULD be one before
+ return;
+ }
+ m_insertAfter = false;
+ changeNotePlace(it);
+ }
+ if (it == lastShownNote())
+ break;
+ }
+ ensureNoteVisible(m_focusedNote);
+}
+
+void Basket::moveNoteDown()
+{
+ if (m_countSelecteds == 0)
+ return;
+
+ // Begin from the bottom (important move all selected notes one note down
+ // AND to quit early if a selected note is the last shown one
+ for (Note *it = lastShownNote(); it != 0L; it = it->previous()) {
+ if (it->isSelected() && it->isShown()) { // it->isShown() not necessary, but in case...
+ if (it == lastShownNote())
+ return; // No way...
+ m_insertAtNote = nextShownNoteFrom(it, 1); // Next shown note
+ if (m_insertAtNote == 0L) { // Should not appends, since it's not the last shown note,
+ resetInsertTo(); // there SHOULD be one before
+ return;
+ }
+ m_insertAfter = true;
+ changeNotePlace(it);
+ }
+ if (it == firstShownNote())
+ break;
+ }
+ ensureNoteVisible(m_focusedNote);
+}
+
+#endif // #if 0
+
+#include "basket.moc"