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-rw-r--r--src/newui/ddockwindow.cpp413
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diff --git a/src/newui/ddockwindow.cpp b/src/newui/ddockwindow.cpp
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+/***************************************************************************
+ * Copyright (C) 2005 by Alexander Dymo *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU Library 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 Library General Public *
+ * License along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+#include "ddockwindow.h"
+
+#include <qtoolbutton.h>
+#include <qlayout.h>
+#include <qstyle.h>
+#include <qwidgetstack.h>
+#include <qimage.h>
+#include <qapplication.h>
+#include <qpopupmenu.h>
+
+#include <kdebug.h>
+#include <kglobal.h>
+#include <kconfig.h>
+#include <kcombobox.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kapplication.h>
+
+#include "buttonbar.h"
+#include "button.h"
+#include "dmainwindow.h"
+
+DDockWindow::DDockWindow(DMainWindow *parent, Position position)
+ :QDockWindow(QDockWindow::InDock, parent), m_position(position), m_visible(false),
+ m_mainWindow(parent), m_doNotCloseActiveWidget(false), m_toggledButton(0), m_lastContextMenuButton(0)
+{
+ setMovingEnabled(false);
+ setResizeEnabled(true);
+
+ Ideal::Place place = Ideal::Left;
+ switch (position) {
+ case DDockWindow::Bottom:
+ m_name = "BottomToolWindow";
+ place = Ideal::Bottom;
+ m_internalLayout = new QVBoxLayout(boxLayout(), 0);
+ m_internalLayout->setDirection(QBoxLayout::BottomToTop);
+ break;
+ case DDockWindow::Left:
+ m_name = "LeftToolWindow";
+ place = Ideal::Left;
+ m_internalLayout = new QHBoxLayout(boxLayout(), 0);
+ m_internalLayout->setDirection(QBoxLayout::LeftToRight);
+ break;
+ case DDockWindow::Right:
+ m_name = "RightToolWindow";
+ place = Ideal::Right;
+ m_internalLayout = new QHBoxLayout(boxLayout(), 0);
+ m_internalLayout->setDirection(QBoxLayout::RightToLeft);
+ break;
+ }
+
+ KConfig *config = kapp->config();
+ config->setGroup("UI");
+ int mode = config->readNumEntry("MDIStyle", 3);
+ Ideal::ButtonMode buttonMode = Ideal::Text;
+ if (mode == 0)
+ buttonMode = Ideal::Icons;
+ else if (mode == 1)
+ buttonMode = Ideal::Text;
+ else if (mode == 3)
+ buttonMode = Ideal::IconsAndText;
+
+ m_bar = new Ideal::ButtonBar(place, buttonMode, this);
+ m_internalLayout->addWidget(m_bar);
+
+ m_widgetStack = new QWidgetStack(this);
+ m_internalLayout->addWidget(m_widgetStack);
+
+ m_moveToDockLeft = new KAction( i18n("Move to left dock"), 0, this, SLOT(moveToDockLeft()), this );
+ m_moveToDockRight = new KAction( i18n("Move to right dock"), 0, this, SLOT(moveToDockRight()), this );
+ m_moveToDockBottom = new KAction( i18n("Move to bottom dock"), 0, this, SLOT(moveToDockBottom()), this );
+
+ setVisible(m_visible);
+
+ loadSettings();
+}
+
+DDockWindow::~DDockWindow()
+{
+//done in DMainWindow now
+// saveSettings();
+}
+
+void DDockWindow::setVisible(bool v)
+{
+ //write dock width to the config file
+ KConfig *config = kapp->config();
+ QString group = QString("%1").arg(m_name);
+ config->setGroup(group);
+
+ if (m_visible)
+ config->writeEntry("ViewWidth", m_position == DDockWindow::Bottom ? height() : width() );
+ setResizeEnabled(v);
+ setVerticallyStretchable(true);
+ setHorizontallyStretchable(true);
+ v ? m_widgetStack->show() : m_widgetStack->hide();
+ m_visible = v;
+
+ m_internalLayout->invalidate();
+ if (!m_visible)
+ {
+ if (m_position == DDockWindow::Bottom)
+ setFixedExtentHeight(m_internalLayout->sizeHint().height());
+ else
+ setFixedExtentWidth(m_internalLayout->sizeHint().width());
+ emit hidden();
+ }
+ else
+ {
+ //restore widget size from the config
+ int size = 0;
+ if (m_position == DDockWindow::Bottom)
+ {
+ size = config->readNumEntry("ViewWidth", m_internalLayout->sizeHint().height());
+ setFixedExtentHeight(size);
+ }
+ else
+ {
+ size = config->readNumEntry("ViewWidth", m_internalLayout->sizeHint().width());
+ setFixedExtentWidth(size);
+ }
+ }
+}
+
+void DDockWindow::loadSettings()
+{
+}
+
+void DDockWindow::saveSettings()
+{
+ KConfig *config = kapp->config();
+ QString group = QString("%1").arg(m_name);
+ int invisibleWidth = 0;
+ config->setGroup(group);
+ if (config->hasKey("ViewWidth"))
+ invisibleWidth = config->readNumEntry("ViewWidth");
+ config->deleteEntry("ViewWidth");
+ config->deleteEntry("ViewLastWidget");
+ if (m_toggledButton && m_visible)
+ {
+ config->writeEntry("ViewWidth", m_position == DDockWindow::Bottom ? height() : width());
+ config->writeEntry("ViewLastWidget", m_toggledButton->realTextWithoutAccel());
+ }
+ else if (invisibleWidth != 0)
+ config->writeEntry("ViewWidth", invisibleWidth);
+}
+
+QWidget *DDockWindow::currentWidget() const
+{
+ return m_widgetStack->visibleWidget();
+}
+
+void DDockWindow::addWidget(const QString &title, QWidget *widget, bool skipActivation)
+{
+ kdDebug(9000) << k_funcinfo << endl;
+ QPixmap *pm = const_cast<QPixmap*>(widget->icon());
+ Ideal::Button *button;
+ if (pm != 0)
+ {
+ //force 16pt for now
+ if (pm->height() > 16)
+ {
+ QImage img = pm->convertToImage();
+ img = img.smoothScale(16, 16);
+ pm->convertFromImage(img);
+ }
+ button = new Ideal::Button(m_bar, title, *pm);
+ }
+ else
+ button = new Ideal::Button(m_bar, title);
+ m_widgets[button] = widget;
+ m_buttons[widget] = button;
+ m_bar->addButton(button);
+
+ m_widgetStack->addWidget(widget);
+ connect(button, SIGNAL(clicked()), this, SLOT(selectWidget()));
+ connect(button, SIGNAL(contextMenu(QPopupMenu*)), this, SLOT(contextMenu(QPopupMenu*)) );
+
+ if (!skipActivation)
+ {
+ //if the widget was selected last time the dock is deleted
+ //we need to show it
+ KConfig *config = kapp->config();
+ QString group = QString("%1").arg(m_name);
+ config->setGroup(group);
+ if (config->readEntry("ViewLastWidget") == title)
+ {
+ kdDebug(9000) << k_funcinfo << " : activating last widget " << title << endl;
+ button->setOn(true);
+ selectWidget(button);
+ }
+ }
+}
+
+void DDockWindow::raiseWidget(QWidget *widget)
+{
+ kdDebug(9000) << k_funcinfo << endl;
+
+ if ( !widget ) return;
+
+ Ideal::Button *button = m_buttons[widget];
+ if ((button != 0) && (!button->isOn()))
+ {
+ button->setOn(true);
+ selectWidget(button);
+ }
+}
+
+void DDockWindow::lowerWidget(QWidget * widget)
+{
+ kdDebug(9000) << k_funcinfo << endl;
+
+ if ( !widget ) return;
+
+ Ideal::Button *button = m_buttons[widget];
+ if ((button != 0) && (button->isOn()))
+ {
+ button->setOn(false);
+ selectWidget(button);
+ }
+}
+
+void DDockWindow::removeWidget(QWidget *widget)
+{
+ kdDebug(9000) << k_funcinfo << endl;
+ if (m_widgetStack->id(widget) == -1)
+ return; //not in dock
+
+ bool changeVisibility = false;
+ if (m_widgetStack->visibleWidget() == widget)
+ changeVisibility = true;
+
+ Ideal::Button *button = m_buttons[widget];
+ if (button)
+ m_bar->removeButton(button);
+ m_widgets.remove(button);
+ m_buttons.remove(widget);
+ m_widgetStack->removeWidget(widget);
+
+ if (changeVisibility)
+ {
+ m_toggledButton = 0;
+ setVisible(false);
+ }
+}
+
+void DDockWindow::selectWidget(Ideal::Button *button)
+{
+ bool special = m_doNotCloseActiveWidget;
+ m_doNotCloseActiveWidget = false;
+ kdDebug(9000) << k_funcinfo << endl;
+ if (m_toggledButton == button)
+ {
+ if (special && m_visible && (!isActive()))
+ {
+ //special processing for keyboard navigation events
+ m_toggledButton->setOn(true);
+ m_widgets[button]->setFocus();
+ }
+ else
+ {
+ m_widgets[button]->setFocus();
+ setVisible(!m_visible);
+ }
+ return;
+ }
+
+ if (m_toggledButton)
+ m_toggledButton->setOn(false);
+ m_toggledButton = button;
+ setVisible(true);
+ m_widgetStack->raiseWidget(m_widgets[button]);
+ m_widgets[button]->setFocus();
+}
+
+void DDockWindow::selectWidget()
+{
+ selectWidget((Ideal::Button*)sender());
+}
+
+void DDockWindow::hideWidget(QWidget *widget)
+{
+ Ideal::Button *button = m_buttons[widget];
+ if (button != 0)
+ {
+ button->setOn(false);
+ button->hide();
+ }
+ widget->hide();
+ if (button == m_toggledButton)
+ setVisible(false);
+}
+
+void DDockWindow::showWidget(QWidget *widget)
+{
+ Ideal::Button *button = m_buttons[widget];
+ if (button != 0)
+ button->show();
+// widget->show();
+}
+
+void DDockWindow::setMovingEnabled(bool)
+{
+ //some operations on KMainWindow cause moving to be enabled
+ //but we always don't want DDockWindow instances to be movable
+ QDockWindow::setMovingEnabled(false);
+}
+
+void DDockWindow::selectLastWidget()
+{
+ m_doNotCloseActiveWidget = true;
+ if (m_toggledButton)
+ m_toggledButton->animateClick();
+ else if (Ideal::Button *button = m_bar->firstButton())
+ button->animateClick();
+}
+
+bool DDockWindow::isActive()
+{
+ if (m_toggledButton)
+ {
+ QWidget *w = qApp->focusWidget();
+ if (!w)
+ return false;
+ QWidget *toolWidget = m_widgets[m_toggledButton];
+ if (toolWidget == w)
+ return true;
+ else
+ {
+ do {
+ w = (QWidget*)w->parent();
+ if (w && (w == toolWidget)) return true;
+ } while (w);
+ }
+ }
+ return false;
+}
+
+void DDockWindow::selectNextWidget()
+{
+ if (!m_toggledButton)
+ return;
+ Ideal::Button *b = m_bar->nextTo(m_toggledButton);
+ if (b)
+ b->animateClick();
+}
+
+void DDockWindow::selectPrevWidget()
+{
+ if (!m_toggledButton)
+ return;
+ Ideal::Button *b = m_bar->prevTo(m_toggledButton);
+ if (b)
+ b->animateClick();
+}
+
+void DDockWindow::contextMenu(QPopupMenu * menu)
+{
+ m_lastContextMenuButton = static_cast<Ideal::Button*>( const_cast<QObject*>( sender() ) );
+
+ menu->insertSeparator();
+
+ if ( position() != DDockWindow::Left )
+ m_moveToDockLeft->plug( menu );
+ if ( position()!= DDockWindow::Right )
+ m_moveToDockRight->plug( menu );
+ if ( position() != DDockWindow::Bottom )
+ m_moveToDockBottom->plug( menu );
+}
+
+void DDockWindow::moveToDockLeft()
+{
+ moveToDock( DDockWindow::Left );
+}
+
+void DDockWindow::moveToDockRight()
+{
+ moveToDock( DDockWindow::Right );
+}
+
+void DDockWindow::moveToDockBottom()
+{
+ moveToDock( DDockWindow::Bottom );
+}
+
+void DDockWindow::moveToDock(DDockWindow::Position position )
+{
+ if ( m_widgets.contains( m_lastContextMenuButton ) )
+ {
+ mainWindow()->moveWidget( position, m_widgets[ m_lastContextMenuButton ], m_lastContextMenuButton->realTextWithoutAccel() );
+ }
+}
+
+#include "ddockwindow.moc"