kwin/clients/oxygen/demo/oxygenshadowdemodialog.cpp
Hugo Pereira Da Costa 2099e9dab0 moved Oxygen::ShadowCache and Oxygen::ShadowConfiguration from kwin/clients/oxygen to libs/oxygen
This is necessary to implement client-side shadows (for menus and drop-down lists)
2011-02-23 10:04:00 +01:00

138 lines
5.6 KiB
C++

//////////////////////////////////////////////////////////////////////////////
// oxygenshadowdemodialog.h
// oxygen shadow demo dialog
// -------------------
//
// Copyright (c) 2010 Hugo Pereira Da Costa <hugo@oxygen-icons.org>
//
// 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 "oxygenshadowdemodialog.h"
#include "oxygenshadowdemodialog.moc"
#include "oxygenshadowconfiguration.h"
#include <QtGui/QDialogButtonBox>
#include <QtDBus/QDBusConnection>
#include <KPushButton>
#include <KFileDialog>
namespace Oxygen
{
//_________________________________________________________
ShadowDemoDialog::ShadowDemoDialog( QWidget* parent ):
KDialog( parent ),
_helper( "oxygen" ),
_cache( _helper )
{
setWindowTitle( i18n( "Oxygen Shadow Demo" ) );
setButtons( KDialog::Cancel|KDialog::Apply );
button( KDialog::Apply )->setText( i18n("Save") );
button( KDialog::Apply )->setIcon( KIcon("document-save-as") );
button( KDialog::Apply )->setToolTip( i18n( "Save shadows as pixmaps in provided directory" ) );
QWidget *mainWidget( new QWidget( this ) );
ui.setupUi( mainWidget );
setMainWidget( mainWidget );
ui.inactiveRoundWidget->setHelper( _helper );
ui.inactiveSquareWidget->setHelper( _helper );
ui.activeRoundWidget->setHelper( _helper );
ui.activeSquareWidget->setHelper( _helper );
// reparse configuration
reparseConfiguration();
// customize button box
QList<QDialogButtonBox*> children( findChildren<QDialogButtonBox*>() );
if( !children.isEmpty() )
{
QDialogButtonBox* buttonBox( children.front() );
_backgroundCheckBox = new QCheckBox( i18n( "Draw window background" ) );
_backgroundCheckBox->setChecked( true );
buttonBox->addButton( _backgroundCheckBox, QDialogButtonBox::ResetRole );
connect( _backgroundCheckBox, SIGNAL( toggled( bool ) ), ui.inactiveRoundWidget, SLOT( toggleBackground( bool ) ) );
connect( _backgroundCheckBox, SIGNAL( toggled( bool ) ), ui.inactiveSquareWidget, SLOT( toggleBackground( bool ) ) );
connect( _backgroundCheckBox, SIGNAL( toggled( bool ) ), ui.activeRoundWidget, SLOT( toggleBackground( bool ) ) );
connect( _backgroundCheckBox, SIGNAL( toggled( bool ) ), ui.activeSquareWidget, SLOT( toggleBackground( bool ) ) );
}
// connections
connect( button( KDialog::Apply ), SIGNAL( clicked() ), SLOT( save() ) );
// use DBus connection to update on oxygen configuration change
QDBusConnection dbus = QDBusConnection::sessionBus();
dbus.connect( QString(), "/OxygenWindeco", "org.kde.Oxygen.Style", "reparseConfiguration", this, SLOT( reparseConfiguration( void ) ) );
}
//_________________________________________________________
void ShadowDemoDialog::reparseConfiguration( void )
{
// read shadow configurations
KConfig config( "oxygenrc" );
_cache.invalidateCaches();
_cache.setEnabled( true );
_cache.setShadowConfiguration( ShadowConfiguration( QPalette::Inactive, KConfigGroup( &config, "InactiveShadow") ) );
_cache.setShadowConfiguration( ShadowConfiguration( QPalette::Active, KConfigGroup( &config, "ActiveShadow") ) );
// pass tileSets to UI
ShadowCache::Key key;
key.active = false;
key.hasBorder = true;
ui.inactiveRoundWidget->setTileSet( *_cache.tileSet( key ) );
ui.inactiveRoundWidget->setShadowSize( _cache.shadowSize() );
key.active = false;
key.hasBorder = false;
ui.inactiveSquareWidget->setTileSet( *_cache.tileSet( key ) );
ui.inactiveSquareWidget->setShadowSize( _cache.shadowSize() );
ui.inactiveSquareWidget->setSquare( true );
key.active = true;
key.hasBorder = true;
ui.activeRoundWidget->setTileSet( *_cache.tileSet( key ) );
ui.activeRoundWidget->setShadowSize( _cache.shadowSize() );
key.active = true;
key.hasBorder = false;
ui.activeSquareWidget->setTileSet( *_cache.tileSet( key ) );
ui.activeSquareWidget->setShadowSize( _cache.shadowSize() );
ui.activeSquareWidget->setSquare( true );
}
//_________________________________________________________
void ShadowDemoDialog::save( void )
{
QString dir( KFileDialog::getExistingDirectory() );
ui.inactiveRoundWidget->tileSet().save( dir + "/shadow" );
}
}