Add author-abandoned basket application

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/basket@1072339 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 333 insertions, 0 deletions

diff --git a/src/newbasketdialog.cpp b/src/newbasketdialog.cpp
new file mode 100644
index 0000000..0d5bc44
--- /dev/null
+++ b/src/newbasketdialog.cpp
@@ -0,0 +1,333 @@
+/***************************************************************************
+ *   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 <kicondialog.h>
+#include <qlineedit.h>
+#include <kiconview.h>
+#include <qlayout.h>
+#include <qlabel.h>
+#include <klocale.h>
+#include <kglobalsettings.h>
+#include <kpushbutton.h>
+#include <kguiitem.h>
+#include <kmessagebox.h>
+#include <qsize.h>
+#include <qpainter.h>
+#include <kapplication.h>
+#include <kiconloader.h>
+#include <kmainwindow.h>
+
+#include "newbasketdialog.h"
+#include "basketfactory.h"
+#include "basket.h"
+#include "basketlistview.h"
+#include "variouswidgets.h"
+#include "kcolorcombo2.h"
+#include "tools.h"
+#include "global.h"
+#include "bnpview.h"
+
+/** class SingleSelectionKIconView: */
+
+SingleSelectionKIconView::SingleSelectionKIconView(QWidget *parent, const char *name, WFlags f)
+ : KIconView(parent, name, f), m_lastSelected(0)
+{
+	connect( this, SIGNAL(selectionChanged(QIconViewItem*)), this, SLOT(slotSelectionChanged(QIconViewItem*)) );
+	connect( this, SIGNAL(selectionChanged()),               this, SLOT(slotSelectionChanged())               );
+}
+
+QDragObject* SingleSelectionKIconView::dragObject()
+{
+	return 0;
+}
+
+void SingleSelectionKIconView::slotSelectionChanged(QIconViewItem *item)
+{
+	if (item)
+		m_lastSelected = item;
+}
+
+void SingleSelectionKIconView::slotSelectionChanged()
+{
+	if (m_lastSelected && !m_lastSelected->isSelected())
+		m_lastSelected->setSelected(true);
+}
+
+/** class NewBasketDefaultProperties: */
+
+NewBasketDefaultProperties::NewBasketDefaultProperties()
+ : icon("")
+ , backgroundImage("")
+ , backgroundColor()
+ , textColor()
+ , freeLayout(false)
+ , columnCount(1)
+{
+}
+
+/** class NewBasketDialog: */
+
+NewBasketDialog::NewBasketDialog(Basket *parentBasket, const NewBasketDefaultProperties &defaultProperties, QWidget *parent)
+ : KDialogBase(KDialogBase::Swallow, i18n("New Basket"), KDialogBase::Ok | KDialogBase::Cancel,
+               KDialogBase::Ok, parent, /*name=*/"NewBasket", /*modal=*/true, /*separator=*/true)
+ , m_defaultProperties(defaultProperties)
+{
+	QWidget *page = new QWidget(this);
+	QVBoxLayout *topLayout = new QVBoxLayout(page, /*margin=*/0, spacingHint());
+
+	// Icon, Name and Background Color:
+	QHBoxLayout *nameLayout = new QHBoxLayout(0, marginHint()*2/3, spacingHint());
+	m_icon = new KIconButton(page);
+	m_icon->setIconType(KIcon::NoGroup, KIcon::Action);
+	m_icon->setIconSize(16);
+	m_icon->setIcon(m_defaultProperties.icon.isEmpty() ? "basket" : m_defaultProperties.icon);
+	int size = QMAX(m_icon->sizeHint().width(), m_icon->sizeHint().height());
+	m_icon->setFixedSize(size, size); // Make it square!
+	QToolTip::add(m_icon, i18n("Icon"));
+	m_name = new QLineEdit(/*i18n("Basket"), */page);
+	m_name->setMinimumWidth(m_name->fontMetrics().maxWidth()*20);
+	connect( m_name, SIGNAL(textChanged(const QString&)), this, SLOT(nameChanged(const QString&)) );
+	enableButtonOK(false);
+	QToolTip::add(m_name, i18n("Name"));
+	m_backgroundColor = new KColorCombo2(QColor(), KGlobalSettings::baseColor(), page);
+	m_backgroundColor->setColor(QColor());
+	m_backgroundColor->setFixedSize(m_backgroundColor->sizeHint());
+	m_backgroundColor->setColor(m_defaultProperties.backgroundColor);
+	QToolTip::add(m_backgroundColor, i18n("Background color"));
+	nameLayout->addWidget(m_icon);
+	nameLayout->addWidget(m_name);
+	nameLayout->addWidget(m_backgroundColor);
+	topLayout->addLayout(nameLayout);
+
+	QHBoxLayout *layout = new QHBoxLayout(/*parent=*/0, /*margin=*/0, spacingHint());
+	KPushButton *button = new KPushButton( KGuiItem(i18n("&Manage Templates..."), "configure"), page );
+	connect( button, SIGNAL(clicked()), this, SLOT(manageTemplates()) );
+	button->hide();
+
+	// Compute the right template to use as the default:
+	QString defaultTemplate = "free";
+	if (!m_defaultProperties.freeLayout) {
+		if (m_defaultProperties.columnCount == 1)
+			defaultTemplate = "1column";
+		else if (m_defaultProperties.columnCount == 2)
+			defaultTemplate = "2columns";
+		else
+			defaultTemplate = "3columns";
+	}
+
+	// Empty:
+	// * * * * *
+	// Personnal:
+	// *To Do
+	// Professionnal:
+	// *Meeting Summary
+	// Hobbies:
+	// *
+	m_templates = new SingleSelectionKIconView(page);
+	m_templates->setItemsMovable(false);
+	m_templates->setMode(KIconView::Select);
+	m_templates->setGridX(m_templates->maxItemWidth());
+	KIconViewItem *lastTemplate = 0;
+	QPixmap icon(40, 53);
+
+	QPainter painter(&icon);
+	painter.fillRect(0, 0, icon.width(), icon.height(), KGlobalSettings::baseColor());
+	painter.setPen(KGlobalSettings::textColor());
+	painter.drawRect(0, 0, icon.width(), icon.height());
+	painter.end();
+	lastTemplate = new KIconViewItem(m_templates, lastTemplate, i18n("One column"), icon);
+
+	if (defaultTemplate == "1column")
+		m_templates->setSelected(lastTemplate, true);
+
+	painter.begin(&icon);
+	painter.fillRect(0, 0, icon.width(), icon.height(), KGlobalSettings::baseColor());
+	painter.setPen(KGlobalSettings::textColor());
+	painter.drawRect(0, 0, icon.width(), icon.height());
+	painter.drawLine(icon.width() / 2, 0, icon.width() / 2, icon.height());
+	painter.end();
+	lastTemplate = new KIconViewItem(m_templates, lastTemplate, i18n("Two columns"), icon);
+
+	if (defaultTemplate == "2columns")
+		m_templates->setSelected(lastTemplate, true);
+
+	painter.begin(&icon);
+	painter.fillRect(0, 0, icon.width(), icon.height(), KGlobalSettings::baseColor());
+	painter.setPen(KGlobalSettings::textColor());
+	painter.drawRect(0, 0, icon.width(), icon.height());
+	painter.drawLine(icon.width() / 3, 0, icon.width() / 3, icon.height());
+	painter.drawLine(icon.width() * 2 / 3, 0, icon.width() * 2 / 3, icon.height());
+	painter.end();
+	lastTemplate = new KIconViewItem(m_templates, lastTemplate, i18n("Three columns"), icon);
+
+	if (defaultTemplate == "3columns")
+		m_templates->setSelected(lastTemplate, true);
+
+	painter.begin(&icon);
+	painter.fillRect(0, 0, icon.width(), icon.height(), KGlobalSettings::baseColor());
+	painter.setPen(KGlobalSettings::textColor());
+	painter.drawRect(0, 0, icon.width(), icon.height());
+	painter.drawRect(icon.width() / 5, icon.width() / 5, icon.width() / 4, icon.height() / 8);
+	painter.drawRect(icon.width() * 2 / 5, icon.width() * 2 / 5, icon.width() / 4, icon.height() / 8);
+	painter.end();
+	lastTemplate = new KIconViewItem(m_templates, lastTemplate, i18n("Free"), icon);
+
+	if (defaultTemplate == "free")
+		m_templates->setSelected(lastTemplate, true);
+
+/*	painter.begin(&icon);
+	painter.fillRect(0, 0, icon.width(), icon.height(), KGlobalSettings::baseColor());
+	painter.setPen(KGlobalSettings::textColor());
+	painter.drawRect(0, 0, icon.width(), icon.height());
+	painter.drawRect(icon.width() * 2 / 5, icon.height() * 3 / 7, icon.width() / 5, icon.height() / 7);
+	painter.end();
+	lastTemplate = new KIconViewItem(m_templates, lastTemplate, i18n("Mind map"), icon);*/
+
+	m_templates->setMinimumHeight(topLayout->minimumSize().width() * 9 / 16);
+
+	QLabel *label = new QLabel(m_templates, i18n("&Template:"), page);
+	layout->addWidget(label, /*stretch=*/0, Qt::AlignBottom);
+	layout->addStretch();
+	layout->addWidget(button, /*stretch=*/0, Qt::AlignBottom);
+	topLayout->addLayout(layout);
+	topLayout->addWidget(m_templates);
+
+	layout = new QHBoxLayout(/*parent=*/0, /*margin=*/0, spacingHint());
+	m_createIn = new QComboBox(page);
+	m_createIn->insertItem(i18n("(Baskets)"));
+	label = new QLabel(m_createIn, i18n("C&reate in:"), page);
+	HelpLabel *helpLabel = new HelpLabel(i18n("How is it useful?"), i18n(
+		"<p>Creating baskets inside of other baskets to form a hierarchy allows you to be more organized by eg.:</p><ul>"
+		"<li>Grouping baskets by themes or topics;</li>"
+		"<li>Grouping baskets in folders for different projects;</li>"
+		"<li>Making sections with sub-baskets representing chapters or pages;</li>"
+		"<li>Making a group of baskets to export together (to eg. email them to people).</li></ul>"), page);
+	layout->addWidget(label);
+	layout->addWidget(m_createIn);
+	layout->addWidget(helpLabel);
+	layout->addStretch();
+	topLayout->addLayout(layout);
+
+	m_basketsMap.clear();
+	m_basketsMap.insert(/*index=*/0, /*basket=*/0L);
+	populateBasketsList(Global::bnpView->firstListViewItem(), /*indent=*/1, /*index=*/1);
+
+	connect( m_templates, SIGNAL(doubleClicked(QIconViewItem*)), this, SLOT(slotOk())        );
+	connect( m_templates, SIGNAL(returnPressed(QIconViewItem*)), this, SLOT(returnPressed()) );
+
+	if (parentBasket) {
+		int index = 0;
+
+		for (QMap<int, Basket*>::Iterator it = m_basketsMap.begin(); it != m_basketsMap.end(); ++it)
+			if (it.data() == parentBasket) {
+				index = it.key();
+				break;
+			}
+		if (index <= 0)
+			return;
+
+		if (m_createIn->currentItem() != index)
+			m_createIn->setCurrentItem(index);
+	}
+
+	setMainWidget(page);
+}
+
+void NewBasketDialog::returnPressed()
+{
+	actionButton(KDialogBase::Ok)->animateClick();
+}
+
+int NewBasketDialog::populateBasketsList(QListViewItem *item, int indent, int index)
+{
+	static const int ICON_SIZE = 16;
+
+	while (item) {
+		// Get the basket data:
+		Basket *basket = ((BasketListViewItem*)item)->basket();
+		QPixmap icon = kapp->iconLoader()->loadIcon(basket->icon(), KIcon::NoGroup, ICON_SIZE, KIcon::DefaultState, 0L, /*canReturnNull=*/false);
+		icon = Tools::indentPixmap(icon, indent, 2 * ICON_SIZE / 3);
+
+		// Append item to the list:
+		m_createIn->insertItem(icon, basket->basketName());
+		m_basketsMap.insert(index, basket);
+		++index;
+
+		// Append childs of item to the list:
+		index = populateBasketsList(item->firstChild(), indent + 1, index);
+
+		// Add next sibling basket:
+		item = item->nextSibling();
+	}
+
+	return index;
+}
+
+NewBasketDialog::~NewBasketDialog()
+{
+}
+
+void NewBasketDialog::polish()
+{
+	KDialogBase::polish();
+	m_name->setFocus();
+}
+
+void NewBasketDialog::nameChanged(const QString &newName)
+{
+	enableButtonOK(!newName.isEmpty());
+}
+
+void NewBasketDialog::slotOk()
+{
+	QIconViewItem *item = ((SingleSelectionKIconView*)m_templates)->selectedItem();
+	QString templateName;
+	if (item->text() == i18n("One column"))
+		templateName = "1column";
+	if (item->text() == i18n("Two columns"))
+		templateName = "2columns";
+	if (item->text() == i18n("Three columns"))
+		templateName = "3columns";
+	if (item->text() == i18n("Free-form"))
+		templateName = "free";
+	if (item->text() == i18n("Mind map"))
+		templateName = "mindmap";
+
+	Global::bnpView->closeAllEditors();
+
+	QString backgroundImage;
+	QColor  textColor;
+	if (m_backgroundColor->color() == m_defaultProperties.backgroundColor) {
+		backgroundImage = m_defaultProperties.backgroundImage;
+		textColor       = m_defaultProperties.textColor;
+	}
+
+	BasketFactory::newBasket(m_icon->icon(), m_name->text(), backgroundImage, m_backgroundColor->color(), textColor, templateName, m_basketsMap[m_createIn->currentItem()]);
+	if(Global::mainWindow()) Global::mainWindow()->show();
+
+	KDialogBase::slotOk();
+}
+
+void NewBasketDialog::manageTemplates()
+{
+	KMessageBox::information(this, "Wait a minute! There is no template for now: they will come with time... :-D");
+}
+
+#include "newbasketdialog.moc"