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/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This 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 software 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, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
#include "BaseMainWindow.h"
#include "CppUtil.h"
#include "CustomToolBar.h"
#include "CustomToolButton.h"
#include "Singleton.h"
#include "XmlOptions.h"
//_______________________________________________________________
CustomToolBar::AreaMap& CustomToolBar::_toolbarAreas()
{
static AreaMap areas = Base::makeT<AreaMap>( {
{ tr( "None" ), Qt::NoToolBarArea },
{ tr( "Left" ), Qt::LeftToolBarArea },
{ tr( "Right" ), Qt::RightToolBarArea },
{ tr( "Top" ), Qt::TopToolBarArea },
{ tr( "Bottom" ), Qt::BottomToolBarArea }
});
return areas;
}
//_______________________________________________________________
CustomToolBar::CustomToolBar( const QString& title, QWidget* parent, const QString& optionName ):
QToolBar( title, parent ),
Counter( "CustomToolBar" ),
optionName_( optionName ),
locationOptionName_( optionName + "_LOCATION" )
{
Debug::Throw( "CustomToolBar::CustomToolBar.\n" );
// assign option name to object
if( !optionName_.isEmpty() ) { setObjectName( optionName ); }
_installActions();
// configuration
connect( Base::Singleton::get().application(), SIGNAL(configurationChanged()), SLOT(_updateConfiguration()) );
_updateConfiguration();
}
//_______________________________________________________________
void CustomToolBar::paintEvent( QPaintEvent* event )
{ if( !transparent_ ) return QToolBar::paintEvent( event ); }
//_______________________________________________________________
void CustomToolBar::showEvent( QShowEvent* event )
{
Debug::Throw() << "CustomToolBar::showEvent - name: " << optionName_ << endl;
if( !isHidden() ) visibilityAction().setChecked( true );
QToolBar::showEvent(event);
}
//_______________________________________________________________
void CustomToolBar::hideEvent( QHideEvent* event )
{
Debug::Throw() << "CustomToolBar::hideEvent - name: " << optionName_ << endl;
if( isHidden() ) visibilityAction().setChecked( false );
QToolBar::hideEvent(event);
}
//_______________________________________________________________
void CustomToolBar::moveEvent( QMoveEvent* event )
{
if( isFloating() || optionName_.isEmpty() ) return QToolBar::moveEvent( event );
QMainWindow* parent( qobject_cast<QMainWindow*>( parentWidget() ) );
if( parent )
{ XmlOptions::get().set<int>( locationOptionName_, parent->toolBarArea( this ) ); }
}
//_______________________________________________________________
void CustomToolBar::_toggleVisibility( bool state )
{
Debug::Throw() << "CustomToolBar::_toggleVisibility - name: " << optionName_ << " state: " << state << endl;
if( !optionName_.isEmpty() )
{
// save state
XmlOptions::get().set<bool>( optionName_, state );
// save position
// try cast parent to QMainWindow
QMainWindow* parent( qobject_cast<QMainWindow*>( parentWidget() ) );
if( parent )
{ XmlOptions::get().set<int>( locationOptionName_, parent->toolBarArea( this ) ); }
}
// change visibility
setVisible( state );
}
//_______________________________________________________________
void CustomToolBar::_updateConfiguration()
{
Debug::Throw( "CustomToolBar::_updateConfiguration.\n" );
// pixmap size
if( sizeFromOptions() )
{
int iconSize( XmlOptions::get().get<int>( "TOOLBUTTON_ICON_SIZE" ) );
if( iconSize <= 0 ) iconSize = style()->pixelMetric( QStyle::PM_ToolBarIconSize );
QToolBar::setIconSize( QSize( iconSize, iconSize ) );
}
// text label for toolbars
const int toolButtonTextPosition( XmlOptions::get().get<int>( "TOOLBUTTON_TEXT_POSITION" ) );
if( toolButtonTextPosition < 0 ) setToolButtonStyle( (Qt::ToolButtonStyle) style()->styleHint( QStyle::SH_ToolButtonStyle ) );
else setToolButtonStyle( (Qt::ToolButtonStyle) toolButtonTextPosition );
// lock
if( lockFromOptions() ) {
BaseMainWindow* mainwindow( qobject_cast<BaseMainWindow*>( window() ) );
if( mainwindow && mainwindow->hasOptionName() && XmlOptions::get().contains( mainwindow->lockToolBarsOptionName() ) )
{ setMovable( !XmlOptions::get().get<bool>( mainwindow->lockToolBarsOptionName() ) ); }
}
// visibility
bool currentVisibility( isVisible() );
bool visibility( !optionName_.isEmpty() ? XmlOptions::get().get<bool>( optionName_ ):currentVisibility );
// position
// try cast parent to QMainWindow
QMainWindow* parent( qobject_cast<QMainWindow*>( parentWidget() ) );
if( parent && !optionName_.isEmpty() )
{
// get location from option
Qt::ToolBarArea location = (XmlOptions::get().contains( locationOptionName_ )) ?
(Qt::ToolBarArea)XmlOptions::get().get<int>( locationOptionName_ ) :
Qt::TopToolBarArea;
if( location == Qt::NoToolBarArea ) location = Qt::TopToolBarArea;
Qt::ToolBarArea currentLocation = parent->toolBarArea( this );
// some dump
Debug::Throw() << "CustomToolBar::_updateConfiguration - " << optionName_ << " currentVisibility: " << currentVisibility << " currentLocation: " << areaToName( currentLocation ) << endl;
Debug::Throw() << "CustomToolBar::_updateConfiguration - " << optionName_ << " visibility: " << visibility << " location: " << areaToName( location ) << endl;
Debug::Throw() << endl;
// set hidden if location is not specified
if( location == Qt::NoToolBarArea ) visibility = false;
// show toolbar
if( visibility )
{
if( !( currentVisibility && (location == currentLocation) ) ) { parent->addToolBar( location, this ); }
} else if( location != Qt::NoToolBarArea ) {
parent->addToolBar( location, this );
hide();
}
// set options according to values
XmlOptions::get().set<bool>( optionName_, !isHidden() );
XmlOptions::get().set<int>( locationOptionName_, parent->toolBarArea( this ) );
}
// update visibility action according to state for CustomToolbars
Debug::Throw() << "CustomToolBar::_updateConfiguration -"
<< " optionName: " << optionName_
<< " visibility: " << visibility << endl;
if( appearsInMenu() )
{
visibilityAction().setChecked( visibility );
setVisible( visibility );
}
}
//_______________________________________________________________
void CustomToolBar::_installActions()
{
Debug::Throw( "CustomToolBar::_installActions.\n" );
QString buffer;
QTextStream( &buffer) << "&" << windowTitle();
visibilityAction_ = new QAction( buffer, this );
visibilityAction().setCheckable( true );
// set default visibility option
if( !( optionName_.isEmpty() || XmlOptions::get().contains( optionName_ ) ) )
{
XmlOptions::get().set<bool>( optionName_, true );
visibilityAction().setChecked( true );
}
connect( visibilityAction_, SIGNAL(toggled(bool)), SLOT(_toggleVisibility(bool)) );
}
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