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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit47d455dd55be855e4cc691c32f687f723d9247ee (patch)
tree52e236aaa2576bdb3840ebede26619692fed6d7d /kpovmodeler/pmactions.cpp
downloadtdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz
tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kpovmodeler/pmactions.cpp')
-rw-r--r--kpovmodeler/pmactions.cpp254
1 files changed, 254 insertions, 0 deletions
diff --git a/kpovmodeler/pmactions.cpp b/kpovmodeler/pmactions.cpp
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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 <qcombobox.h>
+#include <qwhatsthis.h>
+#include <qspinbox.h>
+#include <qlabel.h>
+#include <qstyle.h>
+#include <qpainter.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( QWidget* parent, const char* name = 0 )
+ : QComboBox( parent, name )
+ {
+ }
+
+ virtual QSize minimumSizeHint( ) const
+ {
+ QSize s = QComboBox::minimumSizeHint( );
+ return s.expandedTo( minimumSize( ) );
+ }
+ virtual QSize sizeHint( ) const
+ {
+ QSize s = QComboBox::sizeHint( );
+ return s.expandedTo( minimumSize( ) );
+ }
+};
+
+PMComboAction::PMComboAction( const QString& text, int accel, const QObject* receiver, const char* member,
+ QObject* 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( QWidget* w, int index )
+{
+ if( !w->inherits( "KToolBar" ) )
+ return -1;
+
+ KToolBar* toolBar = ( KToolBar* ) w;
+
+ int id = KAction::getToolButtonID( );
+
+ QComboBox* 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, SIGNAL( activated( int ) ), m_receiver, m_member );
+
+ addContainer( toolBar, id );
+
+ connect( toolBar, SIGNAL( destroyed( ) ), this, SLOT( slotDestroyed( ) ) );
+
+ //toolBar->setItemAutoSized( id, true );
+
+ m_combo = comboBox;
+
+ emit plugged( );
+
+ QWhatsThis::add( comboBox, whatsThis( ) );
+
+ return containerCount( ) - 1;
+}
+
+void PMComboAction::unplug( QWidget *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 QString& text, QWidget* parent = 0, const char* name = 0 )
+ : QToolButton( parent, name )
+ {
+ setText( text );
+ }
+protected:
+ QSize sizeHint( ) const
+ {
+ int w = fontMetrics( ).width( text( ) );
+ int h = fontMetrics( ).height( );
+ return QSize( w, h );
+ }
+ void drawButton( QPainter* p )
+ {
+#if ( QT_VERSION >= 300 )
+ // Draw the background
+ style( ).drawComplexControl( QStyle::CC_ToolButton, p, this, rect( ), colorGroup( ),
+ QStyle::Style_Enabled, QStyle::SC_ToolButton );
+ // Draw the label
+ style( ).drawControl( QStyle::CE_ToolButtonLabel, p, this, rect( ), colorGroup( ),
+ QStyle::Style_Enabled );
+#else
+ p->drawText( rect( ), Qt::AlignVCenter | Qt::AlignLeft, text( ) );
+#endif
+ }
+};
+
+PMLabelAction::PMLabelAction( const QString &text, QObject *parent, const char *name )
+ : KAction( text, 0, parent, name )
+{
+ m_button = 0;
+}
+
+int PMLabelAction::plug( QWidget *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, SIGNAL( destroyed( ) ), this, SLOT( slotDestroyed( ) ) );
+
+ return containerCount( ) - 1;
+ }
+
+ return -1;
+}
+
+void PMLabelAction::unplug( QWidget *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 QString& text, int accel, const QObject* receiver, const char* member,
+ QObject* parent, const char* name )
+ : KAction( text, accel, parent, name )
+{
+ m_receiver = receiver;
+ m_member = member;
+}
+
+PMSpinBoxAction::~PMSpinBoxAction( )
+{
+}
+
+int PMSpinBoxAction::plug( QWidget* w, int index )
+{
+ if( !w->inherits( "KToolBar" ) )
+ return -1;
+
+ KToolBar* toolBar = ( KToolBar* ) w;
+
+ int id = KAction::getToolButtonID( );
+
+ QSpinBox* spinBox = new QSpinBox( -1000, 1000, 1, w );
+ toolBar->insertWidget( id, 70, spinBox, index );
+
+ connect( spinBox, SIGNAL( valueChanged( int ) ), m_receiver, m_member );
+
+ addContainer( toolBar, id );
+
+ connect( toolBar, SIGNAL( destroyed( ) ), this, SLOT( slotDestroyed( ) ) );
+ //toolBar->setItemAutoSized( id, false );
+
+ m_spinBox = spinBox;
+
+ emit plugged( );
+
+ QWhatsThis::add( spinBox, whatsThis( ) );
+
+ return containerCount( ) - 1;
+}
+
+void PMSpinBoxAction::unplug( QWidget *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"