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// krazy:excludeall=qclasses
//////////////////////////////////////////////////////////////////////////////
// oxygentransitions.cpp
// container for all transition engines
// -------------------
//
// Copyright (c) 2009 Hugo Pereira Da Costa <hugo.pereira@free.fr>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//////////////////////////////////////////////////////////////////////////////
#include "transitions.h"
#include "mconfig.h"
//________________________________________________________--
Transitions::Transitions( QObject* parent ):
QObject( parent ) {
registerEngine( comboBoxEngine_ = new ComboBoxEngine( this ) );
registerEngine( labelEngine_ = new LabelEngine( this ) );
registerEngine( lineEditEngine_ = new LineEditEngine( this ) );
registerEngine( stackedWidgetEngine_ = new StackedWidgetEngine( this ) );
}
//________________________________________________________--
void Transitions::setupEngines( void ) {
// default enability, duration and maxFrame
bool animationsEnabled( MgStyleConfigData::animationsEnabled );
// enability
comboBoxEngine().setEnabled( animationsEnabled && MgStyleConfigData::comboBoxTransitionsEnabled );
labelEngine().setEnabled( animationsEnabled && MgStyleConfigData::labelTransitionsEnabled );
lineEditEngine().setEnabled( animationsEnabled && MgStyleConfigData::lineEditTransitionsEnabled );
stackedWidgetEngine().setEnabled( animationsEnabled && MgStyleConfigData::stackedWidgetTransitionsEnabled );
// durations
comboBoxEngine().setDuration( MgStyleConfigData::comboBoxTransitionsDuration );
labelEngine().setDuration( MgStyleConfigData::labelTransitionsDuration );
lineEditEngine().setDuration( MgStyleConfigData::lineEditTransitionsDuration );
stackedWidgetEngine().setDuration( MgStyleConfigData::stackedWidgetTransitionsDuration );
}
//____________________________________________________________
void Transitions::registerWidget( QWidget* widget ) const {
if ( !widget ) return;
if ( QLabel* label = qobject_cast<QLabel*>( widget ) ) {
// do not animate labels from tooltips
if ( widget->window() && widget->window()->windowFlags().testFlag( Qt::ToolTip ) ) return;
else if ( widget->window() && widget->window()->inherits( "KWin::GeometryTip" ) ) return;
else labelEngine().registerWidget( label );
}
else if ( QComboBox* comboBox = qobject_cast<QComboBox*>( widget ) ) {
comboBoxEngine().registerWidget( comboBox );
}
else if ( QLineEdit* lineEdit = qobject_cast<QLineEdit*>( widget ) ) {
lineEditEngine().registerWidget( lineEdit );
}
else if ( QStackedWidget* stack = qobject_cast<QStackedWidget*>( widget ) ) {
stackedWidgetEngine().registerWidget( stack );
}
}
//____________________________________________________________
void Transitions::unregisterWidget( QWidget* widget ) const {
if ( !widget ) return;
// the following allows some optimization of widget unregistration
// it assumes that a widget can be registered atmost in one of the
// engines stored in the list.
foreach( const BaseEngine::Pointer & engine, engines_ ) {
if ( engine && engine.data()->unregisterWidget( widget ) ) break;
}
}
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