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tdevelop/src/newui/ddockwindow.cpp

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/***************************************************************************
* Copyright (C) 2005 by Alexander Dymo *
* adymo@tdevelop.org *
* *
* 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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "ddockwindow.h"
#include <tqtoolbutton.h>
#include <tqlayout.h>
#include <tqstyle.h>
#include <tqwidgetstack.h>
#include <tqimage.h>
#include <tqapplication.h>
#include <tqpopupmenu.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)
:TQDockWindow(TQDockWindow::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 TQVBoxLayout(boxLayout(), 0);
m_internalLayout->setDirection(TQBoxLayout::BottomToTop);
break;
case DDockWindow::Left:
m_name = "LeftToolWindow";
place = Ideal::Left;
m_internalLayout = new TQHBoxLayout(boxLayout(), 0);
m_internalLayout->setDirection(TQBoxLayout::LeftToRight);
break;
case DDockWindow::Right:
m_name = "RightToolWindow";
place = Ideal::Right;
m_internalLayout = new TQHBoxLayout(boxLayout(), 0);
m_internalLayout->setDirection(TQBoxLayout::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 TQWidgetStack(this);
m_internalLayout->addWidget(m_widgetStack);
m_moveToDockLeft = new KAction( i18n("Move to left dock"), 0, TQT_TQOBJECT(this), TQT_SLOT(moveToDockLeft()), TQT_TQOBJECT(this) );
m_moveToDockRight = new KAction( i18n("Move to right dock"), 0, TQT_TQOBJECT(this), TQT_SLOT(moveToDockRight()), TQT_TQOBJECT(this) );
m_moveToDockBottom = new KAction( i18n("Move to bottom dock"), 0, TQT_TQOBJECT(this), TQT_SLOT(moveToDockBottom()), TQT_TQOBJECT(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();
TQString group = TQString("%1").tqarg(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->tqinvalidate();
if (!m_visible)
{
if (m_position == DDockWindow::Bottom)
setFixedExtentHeight(m_internalLayout->tqsizeHint().height());
else
setFixedExtentWidth(m_internalLayout->tqsizeHint().width());
emit hidden();
}
else
{
//restore widget size from the config
int size = 0;
if (m_position == DDockWindow::Bottom)
{
size = config->readNumEntry("ViewWidth", m_internalLayout->tqsizeHint().height());
setFixedExtentHeight(size);
}
else
{
size = config->readNumEntry("ViewWidth", m_internalLayout->tqsizeHint().width());
setFixedExtentWidth(size);
}
}
}
void DDockWindow::loadSettings()
{
}
void DDockWindow::saveSettings()
{
KConfig *config = kapp->config();
TQString group = TQString("%1").tqarg(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);
}
TQWidget *DDockWindow::currentWidget() const
{
return m_widgetStack->visibleWidget();
}
void DDockWindow::addWidget(const TQString &title, TQWidget *widget, bool skipActivation)
{
kdDebug(9000) << k_funcinfo << endl;
TQPixmap *pm = const_cast<TQPixmap*>(widget->icon());
Ideal::Button *button;
if (pm != 0)
{
//force 16pt for now
if (pm->height() > 16)
{
TQImage 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, TQT_SIGNAL(clicked()), this, TQT_SLOT(selectWidget()));
connect(button, TQT_SIGNAL(contextMenu(TQPopupMenu*)), this, TQT_SLOT(contextMenu(TQPopupMenu*)) );
if (!skipActivation)
{
//if the widget was selected last time the dock is deleted
//we need to show it
KConfig *config = kapp->config();
TQString group = TQString("%1").tqarg(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(TQWidget *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(TQWidget * 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(TQWidget *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(TQWidget *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(TQWidget *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
TQDockWindow::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)
{
TQWidget *w = tqApp->tqfocusWidget();
if (!w)
return false;
TQWidget *toolWidget = m_widgets[m_toggledButton];
if (toolWidget == w)
return true;
else
{
do {
w = (TQWidget*)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(TQPopupMenu * menu)
{
m_lastContextMenuButton = static_cast<Ideal::Button*>( TQT_TQWIDGET(const_cast<TQT_BASE_OBJECT_NAME*>( 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"