Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeaddons@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 273 insertions, 0 deletions

diff --git a/ksig/ksig.cpp b/ksig/ksig.cpp
new file mode 100644
index 0000000..801b18c
--- /dev/null
+++ b/ksig/ksig.cpp
@@ -0,0 +1,273 @@
+/***************************************************************************
+                          ksig.cpp  -  description
+                             -------------------
+    begin                : Tue Jul  9 23:14:22 EDT 2002
+    copyright            : (C) 2002 by Scott Wheeler
+    email                : wheeler@kde.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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include <kapplication.h>
+#include <kstdaction.h>
+#include <kaction.h>
+#include <kconfig.h>
+#include <kglobalsettings.h>
+#include <kmessagebox.h>
+#include <kstatusbar.h>
+#include <ktextedit.h>
+#include <klistviewsearchline.h>
+#include <klocale.h>
+
+#include <qsplitter.h>
+
+#include "ksig.h"
+#include "siglistviewitem.h"
+#include "standardtext.h"
+
+////////////////////////////////////////////////////////////////////////////////
+// public methods
+////////////////////////////////////////////////////////////////////////////////
+
+KSig::KSig(QWidget *parent, const char *name) : KMainWindow(parent, name),
+						changed(false)
+{
+    setupActions();
+    setupLayout();
+    setupSearchLine();
+
+    if (!initialGeometrySet())
+        resize(640,480);
+    setupGUI(ToolBar | Keys | StatusBar | Create);
+    setAutoSaveSettings();
+
+    readConfig();
+    loadData();
+}
+
+KSig::~KSig()
+{
+
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private methods
+////////////////////////////////////////////////////////////////////////////////
+
+void KSig::setupActions()
+{
+    KStdAction::openNew(this, SLOT(add()), actionCollection());
+    new KAction(i18n("Remove"), "editdelete", 0, this, SLOT(remove()), actionCollection(), "remove");
+    KStdAction::save(this, SLOT(save()), actionCollection());
+    KStdAction::quit(this, SLOT(quit()), actionCollection());
+
+    KStdAction::cut(kapp, SLOT(cut()), actionCollection());
+    KStdAction::copy(kapp, SLOT(copy()), actionCollection());
+    KStdAction::paste(kapp, SLOT(paste()), actionCollection());
+    new KAction(i18n("C&lear"), "editclear", 0, kapp, SLOT(clear()), actionCollection(), "clear");
+
+    new KAction(i18n("Edit Standard Header"), 0, 0, this, SLOT(editHeader()), actionCollection(), "editHeader");
+    new KAction(i18n("Edit Standard Footer"), 0, 0, this, SLOT(editFooter()), actionCollection(), "editFooter");
+}
+
+void KSig::setupLayout()
+{
+    splitter = new QSplitter(Qt::Vertical, this);
+
+    setCentralWidget(splitter);
+
+    sigList = SigListView::instance(splitter, "sigList");
+
+    sigEdit = new KTextEdit(splitter, "sigEdit");
+    sigEdit->setTextFormat(Qt::PlainText);
+    sigEdit->setFont(KGlobalSettings::fixedFont());
+    sigEdit->setEnabled(false);
+    sigEdit->setCheckSpellingEnabled(true);
+
+    statusBar()->insertItem(i18n(" Line: %1 ").arg(0), LineNumber, 0, true);
+    statusBar()->insertItem(i18n(" Col: %1 ").arg(0), ColumnNumber, 0, true);
+    statusBar()->show();
+    
+    updateListLock = false;
+    connect(sigEdit, SIGNAL(textChanged()), this, SLOT(updateList()));
+    connect(sigList, SIGNAL(selectionChanged()), this, SLOT(updateEdit()));
+    connect(sigEdit, SIGNAL(cursorPositionChanged(int,int)), this, SLOT(updateStatus(int,int)));
+}
+
+void KSig::setupSearchLine()
+{
+    KListViewSearchLineWidget *searchWidget = new KListViewSearchLineWidget(sigList, this);
+    new KWidgetAction(searchWidget, i18n("Search"), KShortcut(), 0, 0, actionCollection(), "search");
+}
+
+void KSig::loadData()
+{
+    if(sigList->childCount() > 0) {
+        sigList->setCurrentItem(sigList->firstChild());
+        sigList->setSelected(sigList->firstChild(), true);
+
+        sigEdit->setEnabled(true);
+    }
+    else {
+        updateListLock = true;
+        sigEdit->setText(i18n("To get started, first create a new signature by selecting "
+                              "\"New\" above. You will then be able to edit and save "
+                              "your collection of signatures."));
+        updateListLock = false;
+    }
+    setDataChanged(false);
+}
+
+void KSig::readConfig()
+{
+    setAutoSaveSettings();
+    KConfig *config = KGlobal::config();
+    {
+	KConfigGroupSaver saver(config, "Settings");
+	if(splitter) {
+	    QValueList<int> sizes;
+
+	    sizes.append(config->readNumEntry("ListSize", -1));
+	    sizes.append(config->readNumEntry("EditSize", -1));
+
+	    if(sizes[0] > 0 && sizes[1] > 0)
+		splitter->setSizes(sizes);
+	}
+
+	header = config->readEntry("Header");
+	footer = config->readEntry("Footer");
+    }
+}
+
+void KSig::writeConfig()
+{
+    KConfig *config = KGlobal::config();
+    {
+	KConfigGroupSaver saver(config, "Settings");
+	if(splitter) {
+	    QValueList<int> sizes = splitter->sizes();
+
+	    config->writeEntry("ListSize", sizes[0]);
+	    config->writeEntry("EditSize", sizes[1]);
+	}
+
+	config->writeEntry("Header", header);
+	config->writeEntry("Footer", footer);
+    }
+    config->sync();
+}
+
+bool KSig::queryClose()
+{
+    if(changed) {
+	int saveChanges = KMessageBox::questionYesNoCancel(this, i18n("Do you want to save your changes before exiting?"),QString::null,KStdGuiItem::save(),KStdGuiItem::discard());
+	if(saveChanges == KMessageBox::Cancel)
+	    return(false);
+	else if(saveChanges == KMessageBox::Yes)
+	    save();
+    }
+
+    writeConfig();
+    return(true);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private slots
+////////////////////////////////////////////////////////////////////////////////
+
+void KSig::add()
+{
+    setDataChanged();
+    SigListViewItem *sigItem = sigList->createItem();
+    sigList->setCurrentItem(sigItem);
+
+    sigEdit->setEnabled(true);
+    sigEdit->setFocus();
+    sigEdit->clear();
+}
+
+void KSig::remove()
+{
+    setDataChanged();
+    sigEdit->clear();
+    delete(sigList->currentItem());
+}
+
+void KSig::save()
+{
+    sigList->save();
+    setDataChanged(false);
+}
+
+void KSig::setDataChanged(bool value)
+{
+    changed = value;
+
+    if(changed)
+	setCaption(kapp->makeStdCaption(QString::null, true, true));
+    else
+	setCaption(kapp->makeStdCaption(QString::null, true, false));
+}
+
+void KSig::editHeader()
+{
+    StandardText *t = new StandardText(0, 0, true);
+    t->setLabel(i18n("Standard signature header:"));
+    t->setText(header);
+    
+    connect(t, SIGNAL(textUpdated(const QString &)), this, SLOT(setHeader(const QString &)));
+    
+    t->exec();
+}
+
+void KSig::editFooter()
+{
+    StandardText *t = new StandardText(0, 0, true);
+    t->setLabel(i18n("Standard signature footer:"));
+    t->setText(footer);
+    
+    connect(t, SIGNAL(textUpdated(const QString &)), this, SLOT(setFooter(const QString &)));
+    
+    t->exec();
+}
+
+void KSig::updateList()
+{
+    if(!updateListLock) {
+	setDataChanged();
+	SigListViewItem *item = sigList->currentItem();
+	if(item)
+	    item->setText(sigEdit->text());
+    }
+}
+
+void KSig::updateEdit()
+{
+    updateListLock = true;
+
+    SigListViewItem *item = sigList->currentItem();
+    if(item)
+	sigEdit->setText(item->text());
+
+    updateListLock = false;
+}
+
+void KSig::updateStatus(int line, int column)
+{
+    statusBar()->changeItem(i18n(" Line: %1 ").arg(line + 1), LineNumber);
+    statusBar()->changeItem(i18n(" Col: %1 ").arg(column + 1), ColumnNumber);
+}
+
+void KSig::quit()
+{
+    close();
+}
+
+#include "ksig.moc"