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/*
**************************************************************************
description
--------------------
copyright : (C) 2000-2002 by Andreas Zehender
email : zehender@kde.org
**************************************************************************
**************************************************************************
* *
* This program 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. *
* *
**************************************************************************/
#include "pmactions.h"
#include <tqcombobox.h>
#include <tqwhatsthis.h>
#include <tqspinbox.h>
#include <tqlabel.h>
#include <tqstyle.h>
#include <tqpainter.h>
#include <ktoolbar.h>
#include <ktoolbarbutton.h>
#include "pmdebug.h"
// Fixed widths are calculated wrong in a toolbar.
// Fixed sizeHint for the combo box to return
// at least the minimum size
class PMComboBox : public QComboBox
{
public:
PMComboBox( TQWidget* parent, const char* name = 0 )
: TQComboBox( parent, name )
{
}
virtual TQSize minimumSizeHint( ) const
{
TQSize s = TQComboBox::minimumSizeHint( );
return s.expandedTo( minimumSize( ) );
}
virtual TQSize sizeHint( ) const
{
TQSize s = TQComboBox::sizeHint( );
return s.expandedTo( minimumSize( ) );
}
};
PMComboAction::PMComboAction( const TQString& text, int accel, const TQObject* receiver, const char* member,
TQObject* parent, const char* name )
: KAction( text, accel, parent, name )
{
m_receiver = receiver;
m_member = member;
m_minWidth = 0;
m_maxWidth = 0;
}
PMComboAction::~PMComboAction( )
{
}
int PMComboAction::plug( TQWidget* w, int index )
{
if( !w->inherits( "KToolBar" ) )
return -1;
KToolBar* toolBar = ( KToolBar* ) w;
int id = KAction::getToolButtonID( );
TQComboBox* comboBox = new PMComboBox( toolBar );
if( m_minWidth > 0 )
comboBox->setMinimumWidth( m_minWidth );
if( m_maxWidth > 0 )
comboBox->setMaximumWidth( m_maxWidth );
toolBar->insertWidget( id, m_minWidth > 0 ? m_minWidth : 300,
comboBox, index );
connect( comboBox, TQT_SIGNAL( activated( int ) ), m_receiver, m_member );
addContainer( toolBar, id );
connect( toolBar, TQT_SIGNAL( destroyed( ) ), this, TQT_SLOT( slotDestroyed( ) ) );
//toolBar->setItemAutoSized( id, true );
m_combo = comboBox;
emit plugged( );
TQWhatsThis::add( comboBox, whatsThis( ) );
return containerCount( ) - 1;
}
void PMComboAction::unplug( TQWidget *w )
{
if( !w->inherits( "KToolBar" ) )
return;
KToolBar *toolBar = ( KToolBar* ) w;
int idx = findContainer( w );
toolBar->removeItem( itemId( idx ) );
removeContainer( idx );
m_combo = 0L;
}
// Use a toolbutton instead of a label so it is styled correctly.
// copied from konq_actions.cc
class PMToolBarLabel : public QToolButton
{
public:
PMToolBarLabel( const TQString& text, TQWidget* parent = 0, const char* name = 0 )
: TQToolButton( parent, name )
{
setText( text );
}
protected:
TQSize sizeHint( ) const
{
int w = fontMetrics( ).width( text( ) );
int h = fontMetrics( ).height( );
return TQSize( w, h );
}
void drawButton( TQPainter* p )
{
#if ( QT_VERSION >= 300 )
// Draw the background
style( ).drawComplexControl( TQStyle::CC_ToolButton, p, this, rect( ), colorGroup( ),
TQStyle::Style_Enabled, TQStyle::SC_ToolButton );
// Draw the label
style( ).drawControl( TQStyle::CE_ToolButtonLabel, p, this, rect( ), colorGroup( ),
TQStyle::Style_Enabled );
#else
p->drawText( rect( ), Qt::AlignVCenter | Qt::AlignLeft, text( ) );
#endif
}
};
PMLabelAction::PMLabelAction( const TQString &text, TQObject *parent, const char *name )
: KAction( text, 0, parent, name )
{
m_button = 0;
}
int PMLabelAction::plug( TQWidget *widget, int index )
{
//do not call the previous implementation here
if( widget->inherits( "KToolBar" ) )
{
KToolBar* tb = ( KToolBar* ) widget;
int id = KAction::getToolButtonID( );
m_button = new PMToolBarLabel( text( ), widget );
tb->insertWidget( id, m_button->width( ), m_button, index );
addContainer( tb, id );
connect( tb, TQT_SIGNAL( destroyed( ) ), this, TQT_SLOT( slotDestroyed( ) ) );
return containerCount( ) - 1;
}
return -1;
}
void PMLabelAction::unplug( TQWidget *widget )
{
if( widget->inherits( "KToolBar" ) )
{
KToolBar* bar = ( KToolBar* ) widget;
int idx = findContainer( bar );
if( idx != -1 )
{
bar->removeItem( itemId( idx ) );
removeContainer( idx );
}
m_button = 0;
return;
}
}
PMSpinBoxAction::PMSpinBoxAction( const TQString& text, int accel, const TQObject* receiver, const char* member,
TQObject* parent, const char* name )
: KAction( text, accel, parent, name )
{
m_receiver = receiver;
m_member = member;
}
PMSpinBoxAction::~PMSpinBoxAction( )
{
}
int PMSpinBoxAction::plug( TQWidget* w, int index )
{
if( !w->inherits( "KToolBar" ) )
return -1;
KToolBar* toolBar = ( KToolBar* ) w;
int id = KAction::getToolButtonID( );
TQSpinBox* spinBox = new TQSpinBox( -1000, 1000, 1, w );
toolBar->insertWidget( id, 70, spinBox, index );
connect( spinBox, TQT_SIGNAL( valueChanged( int ) ), m_receiver, m_member );
addContainer( toolBar, id );
connect( toolBar, TQT_SIGNAL( destroyed( ) ), this, TQT_SLOT( slotDestroyed( ) ) );
//toolBar->setItemAutoSized( id, false );
m_spinBox = spinBox;
emit plugged( );
TQWhatsThis::add( spinBox, whatsThis( ) );
return containerCount( ) - 1;
}
void PMSpinBoxAction::unplug( TQWidget *w )
{
if( !w->inherits( "KToolBar" ) )
return;
KToolBar *toolBar = (KToolBar *)w;
int idx = findContainer( w );
toolBar->removeItem( itemId( idx ) );
removeContainer( idx );
m_spinBox = 0L;
}
#include "pmactions.moc"
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