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tdelibs/tdeui/tdeactionclasses.cpp

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/* This file is part of the KDE libraries
Copyright (C) 1999 Reginald Stadlbauer <reggie@kde.org>
(C) 1999 Simon Hausmann <hausmann@kde.org>
(C) 2000 Nicolas Hadacek <haadcek@kde.org>
(C) 2000 Kurt Granroth <granroth@kde.org>
(C) 2000 Michael Koch <koch@kde.org>
(C) 2001 Holger Freyther <freyther@kde.org>
(C) 2002 Ellis Whitehead <ellis@kde.org>
(C) 2002 Joseph Wenninger <jowenn@kde.org>
(C) 2003 Andras Mantia <amantia@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "tdeactionclasses.h"
#include <assert.h>
#include <ft2build.h>
#include <fontconfig/fontconfig.h>
#include <tqcursor.h>
#include <tqclipboard.h>
#include <tqfontdatabase.h>
#include <tqobjectlist.h>
#include <tqwhatsthis.h>
#include <tqtimer.h>
#include <tqfile.h>
#include <tqregexp.h>
#include <dcopclient.h>
#include <dcopref.h>
#include <tdeaccel.h>
#include <tdeapplication.h>
#include <tdeconfig.h>
#include <kdebug.h>
#include <tdefontcombo.h>
#include <tdefontdialog.h>
#include <tdelocale.h>
#include <tdemainwindow.h>
#include <tdemenubar.h>
#include <tdepopupmenu.h>
#include <tdetoolbar.h>
#include <tdetoolbarbutton.h>
#include <kurl.h>
#include <kstandarddirs.h>
#include <kstringhandler.h>
class TDEToggleAction::TDEToggleActionPrivate
{
public:
TDEToggleActionPrivate()
{
m_checked = false;
m_checkedGuiItem = 0;
}
bool m_checked;
TQString m_exclusiveGroup;
KGuiItem* m_checkedGuiItem;
};
TDEToggleAction::TDEToggleAction( const TQString& text, const TDEShortcut& cut,
TQObject* parent,
const char* name )
: TDEAction( text, cut, parent, name )
{
d = new TDEToggleActionPrivate;
}
TDEToggleAction::TDEToggleAction( const TQString& text, const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TQObject* parent, const char* name )
: TDEAction( text, cut, receiver, slot, parent, name )
{
d = new TDEToggleActionPrivate;
}
TDEToggleAction::TDEToggleAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDEAction( text, pix, cut, parent, name )
{
d = new TDEToggleActionPrivate;
}
TDEToggleAction::TDEToggleAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDEAction( text, pix, cut, parent, name )
{
d = new TDEToggleActionPrivate;
}
TDEToggleAction::TDEToggleAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot, TQObject* parent,
const char* name )
: TDEAction( text, pix, cut, receiver, slot, parent, name )
{
d = new TDEToggleActionPrivate;
}
TDEToggleAction::TDEToggleAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot, TQObject* parent,
const char* name )
: TDEAction( text, pix, cut, receiver, slot, parent, name )
{
d = new TDEToggleActionPrivate;
}
TDEToggleAction::TDEToggleAction( TQObject* parent, const char* name )
: TDEAction( parent, name )
{
d = new TDEToggleActionPrivate;
}
TDEToggleAction::~TDEToggleAction()
{
delete d->m_checkedGuiItem;
delete d;
}
int TDEToggleAction::plug( TQWidget* widget, int index )
{
if ( !::tqqt_cast<TQPopupMenu *>( widget ) && !::tqqt_cast<TDEToolBar *>( widget ) )
{
kdWarning() << "Can not plug TDEToggleAction in " << widget->className() << endl;
return -1;
}
if (kapp && !kapp->authorizeTDEAction(name()))
return -1;
int _index = TDEAction::plug( widget, index );
if ( _index == -1 )
return _index;
if ( ::tqqt_cast<TDEToolBar *>( widget ) ) {
TDEToolBar *bar = static_cast<TDEToolBar *>( widget );
bar->setToggle( itemId( _index ), true );
bar->setButton( itemId( _index ), isChecked() );
}
if ( d->m_checked )
updateChecked( _index );
return _index;
}
void TDEToggleAction::setChecked( bool c )
{
if ( c == d->m_checked )
return;
//kdDebug(129) << "TDEToggleAction::setChecked(" << c << ") " << this << " " << name() << endl;
d->m_checked = c;
int len = containerCount();
for( int i = 0; i < len; ++i )
updateChecked( i );
if ( c && parent() && !exclusiveGroup().isEmpty() ) {
const TQObjectList list = parent()->childrenListObject();
if ( !list.isEmpty() ) {
TQObjectListIt it( list );
for( ; it.current(); ++it ) {
if ( ::tqqt_cast<TDEToggleAction *>( it.current() ) && it.current() != this &&
static_cast<TDEToggleAction*>(it.current())->exclusiveGroup() == exclusiveGroup() ) {
TDEToggleAction *a = static_cast<TDEToggleAction*>(it.current());
if( a->isChecked() ) {
a->setChecked( false );
emit a->toggled( false );
}
}
}
}
}
}
void TDEToggleAction::updateChecked( int id )
{
TQWidget *w = container( id );
if ( ::tqqt_cast<TQPopupMenu *>( w ) ) {
TQPopupMenu* pm = static_cast<TQPopupMenu*>(w);
int itemId_ = itemId( id );
if ( !d->m_checkedGuiItem )
pm->setItemChecked( itemId_, d->m_checked );
else {
const KGuiItem* gui = d->m_checked ? d->m_checkedGuiItem : &guiItem();
if ( d->m_checkedGuiItem->hasIcon() )
pm->changeItem( itemId_, gui->iconSet( TDEIcon::Small ), gui->text() );
else
pm->changeItem( itemId_, gui->text() );
// If the text doesn't change, then set the icon to be "pressed", otherwise
// there is too little difference between checked and unchecked.
if ( d->m_checkedGuiItem->text() == guiItem().text() )
pm->setItemChecked( itemId_, d->m_checked );
if ( !d->m_checkedGuiItem->whatsThis().isEmpty() ) // if empty, we keep the initial one
pm->TQMenuData::setWhatsThis( itemId_, gui->whatsThis() );
updateShortcut( pm, itemId_ );
}
}
else if ( ::tqqt_cast<TQMenuBar *>( w ) ) // not handled in plug...
static_cast<TQMenuBar*>(w)->setItemChecked( itemId( id ), d->m_checked );
else if ( ::tqqt_cast<TDEToolBar *>( w ) )
{
TQWidget* r = static_cast<TDEToolBar*>( w )->getButton( itemId( id ) );
if ( r && ::tqqt_cast<TDEToolBarButton *>( r ) ) {
static_cast<TDEToolBar*>( w )->setButton( itemId( id ), d->m_checked );
if ( d->m_checkedGuiItem && d->m_checkedGuiItem->hasIcon() ) {
const KGuiItem* gui = d->m_checked ? d->m_checkedGuiItem : &guiItem();
static_cast<TDEToolBar*>( w )->setButtonIconSet( itemId( id ), gui->iconSet( TDEIcon::Toolbar ) );
}
}
}
}
void TDEToggleAction::slotActivated()
{
setChecked( !isChecked() );
TDEAction::slotActivated();
emit toggled( isChecked() );
}
bool TDEToggleAction::isChecked() const
{
return d->m_checked;
}
void TDEToggleAction::setExclusiveGroup( const TQString& name )
{
d->m_exclusiveGroup = name;
}
TQString TDEToggleAction::exclusiveGroup() const
{
return d->m_exclusiveGroup;
}
void TDEToggleAction::setCheckedState( const KGuiItem& checkedItem )
{
delete d->m_checkedGuiItem;
d->m_checkedGuiItem = new KGuiItem( checkedItem );
}
TQString TDEToggleAction::toolTip() const
{
if ( d->m_checkedGuiItem && d->m_checked )
return d->m_checkedGuiItem->toolTip();
else
return TDEAction::toolTip();
}
TDERadioAction::TDERadioAction( const TQString& text, const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDEToggleAction( text, cut, parent, name )
{
}
TDERadioAction::TDERadioAction( const TQString& text, const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TQObject* parent, const char* name )
: TDEToggleAction( text, cut, receiver, slot, parent, name )
{
}
TDERadioAction::TDERadioAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDEToggleAction( text, pix, cut, parent, name )
{
}
TDERadioAction::TDERadioAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDEToggleAction( text, pix, cut, parent, name )
{
}
TDERadioAction::TDERadioAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TQObject* parent, const char* name )
: TDEToggleAction( text, pix, cut, receiver, slot, parent, name )
{
}
TDERadioAction::TDERadioAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TQObject* parent, const char* name )
: TDEToggleAction( text, pix, cut, receiver, slot, parent, name )
{
}
TDERadioAction::TDERadioAction( TQObject* parent, const char* name )
: TDEToggleAction( parent, name )
{
}
void TDERadioAction::slotActivated()
{
if ( isChecked() )
{
const TQObject *senderObj = TQT_TQOBJECT_CONST(sender());
if ( !senderObj || !::tqqt_cast<const TDEToolBarButton *>( senderObj ) )
return;
const_cast<TDEToolBarButton *>( static_cast<const TDEToolBarButton *>( TQT_TQWIDGET_CONST(senderObj) ) )->on( true );
return;
}
TDEToggleAction::slotActivated();
}
class TDESelectAction::TDESelectActionPrivate
{
public:
TDESelectActionPrivate()
{
m_edit = false;
m_menuAccelsEnabled = true;
m_menu = 0;
m_current = -1;
m_comboWidth = -1;
m_maxComboViewCount = -1;
}
bool m_edit;
bool m_menuAccelsEnabled;
TQPopupMenu *m_menu;
int m_current;
int m_comboWidth;
TQStringList m_list;
int m_maxComboViewCount;
TQString makeMenuText( const TQString &_text )
{
if ( m_menuAccelsEnabled )
return _text;
TQString text = _text;
uint i = 0;
while ( i < text.length() ) {
if ( text[ i ] == '&' ) {
text.insert( i, '&' );
i += 2;
}
else
++i;
}
return text;
}
};
TDESelectAction::TDESelectAction( const TQString& text, const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDEAction( text, cut, parent, name )
{
d = new TDESelectActionPrivate;
}
TDESelectAction::TDESelectAction( const TQString& text, const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TQObject* parent, const char* name )
: TDEAction( text, cut, receiver, slot, parent, name )
{
d = new TDESelectActionPrivate;
}
TDESelectAction::TDESelectAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDEAction( text, pix, cut, parent, name )
{
d = new TDESelectActionPrivate;
}
TDESelectAction::TDESelectAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDEAction( text, pix, cut, parent, name )
{
d = new TDESelectActionPrivate;
}
TDESelectAction::TDESelectAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot, TQObject* parent,
const char* name )
: TDEAction( text, pix, cut, receiver, slot, parent, name )
{
d = new TDESelectActionPrivate;
}
TDESelectAction::TDESelectAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot, TQObject* parent,
const char* name )
: TDEAction( text, pix, cut, receiver, slot, parent, name )
{
d = new TDESelectActionPrivate;
}
TDESelectAction::TDESelectAction( TQObject* parent, const char* name )
: TDEAction( parent, name )
{
d = new TDESelectActionPrivate;
}
TDESelectAction::~TDESelectAction()
{
assert(d);
delete d->m_menu;
delete d; d = 0;
}
void TDESelectAction::setCurrentItem( int id )
{
if ( id >= (int)d->m_list.count() ) {
Q_ASSERT(id < (int)d->m_list.count());
return;
}
if ( d->m_menu )
{
if ( d->m_current >= 0 )
d->m_menu->setItemChecked( d->m_current, false );
if ( id >= 0 )
d->m_menu->setItemChecked( id, true );
}
d->m_current = id;
int len = containerCount();
for( int i = 0; i < len; ++i )
updateCurrentItem( i );
// emit TDEAction::activated();
// emit activated( currentItem() );
// emit activated( currentText() );
}
void TDESelectAction::setComboWidth( int width )
{
if ( width < 0 )
return;
d->m_comboWidth=width;
int len = containerCount();
for( int i = 0; i < len; ++i )
updateComboWidth( i );
}
void TDESelectAction::setMaxComboViewCount( int n )
{
d->m_maxComboViewCount = n;
}
TQPopupMenu* TDESelectAction::popupMenu() const
{
kdDebug(129) << "TDEAction::popupMenu()" << endl; // remove -- ellis
if ( !d->m_menu )
{
d->m_menu = new TDEPopupMenu(0L, "TDESelectAction::popupMenu()");
setupMenu();
if ( d->m_current >= 0 )
d->m_menu->setItemChecked( d->m_current, true );
}
return d->m_menu;
}
void TDESelectAction::setupMenu() const
{
if ( !d->m_menu )
return;
d->m_menu->clear();
TQStringList::ConstIterator it = d->m_list.begin();
for( uint id = 0; it != d->m_list.end(); ++it, ++id ) {
TQString text = *it;
if ( !text.isEmpty() )
d->m_menu->insertItem( d->makeMenuText( text ), this, TQT_SLOT( slotActivated( int ) ), 0, id );
else
d->m_menu->insertSeparator();
}
}
void TDESelectAction::changeItem( int index, const TQString& text )
{
if ( index < 0 || index >= (int)d->m_list.count() )
{
kdWarning() << "TDESelectAction::changeItem Index out of scope" << endl;
return;
}
d->m_list[ index ] = text;
if ( d->m_menu )
d->m_menu->changeItem( index, d->makeMenuText( text ) );
int len = containerCount();
for( int i = 0; i < len; ++i )
changeItem( i, index, text );
}
void TDESelectAction::changeItem( int id, int index, const TQString& text)
{
if ( index < 0 )
return;
TQWidget* w = container( id );
if ( ::tqqt_cast<TDEToolBar *>( w ) )
{
TQWidget* r = (static_cast<TDEToolBar*>( w ))->getWidget( itemId( id ) );
if ( ::tqqt_cast<TQComboBox *>( r ) )
{
TQComboBox *b = static_cast<TQComboBox*>( r );
b->changeItem(text, index );
}
}
}
void TDESelectAction::setItems( const TQStringList &lst )
{
d->m_list = lst;
d->m_current = -1;
setupMenu();
int len = containerCount();
for( int i = 0; i < len; ++i )
updateItems( i );
// Disable if empty and not editable
setEnabled ( lst.count() > 0 || d->m_edit );
}
TQStringList TDESelectAction::items() const
{
return d->m_list;
}
TQString TDESelectAction::currentText() const
{
if ( currentItem() < 0 )
return TQString::null;
return d->m_list[ currentItem() ];
}
int TDESelectAction::currentItem() const
{
return d->m_current;
}
void TDESelectAction::updateCurrentItem( int id )
{
if ( d->m_current < 0 )
return;
TQWidget* w = container( id );
if ( ::tqqt_cast<TDEToolBar *>( w ) ) {
TQWidget* r = static_cast<TDEToolBar*>( w )->getWidget( itemId( id ) );
if ( ::tqqt_cast<TQComboBox *>( r ) ) {
TQComboBox *b = static_cast<TQComboBox*>( r );
b->setCurrentItem( d->m_current );
}
}
}
int TDESelectAction::comboWidth() const
{
return d->m_comboWidth;
}
void TDESelectAction::updateComboWidth( int id )
{
TQWidget* w = container( id );
if ( ::tqqt_cast<TDEToolBar *>( w ) ) {
TQWidget* r = static_cast<TDEToolBar*>( w )->getWidget( itemId( id ) );
if ( ::tqqt_cast<TQComboBox *>( r ) ) {
TQComboBox *cb = static_cast<TQComboBox*>( r );
cb->setMinimumWidth( d->m_comboWidth );
cb->setMaximumWidth( d->m_comboWidth );
}
}
}
void TDESelectAction::updateItems( int id )
{
kdDebug(129) << "TDEAction::updateItems( " << id << ", lst )" << endl; // remove -- ellis
TQWidget* w = container( id );
if ( ::tqqt_cast<TDEToolBar *>( w ) ) {
TQWidget* r = static_cast<TDEToolBar*>( w )->getWidget( itemId( id ) );
if ( ::tqqt_cast<TQComboBox *>( r ) ) {
TQComboBox *cb = static_cast<TQComboBox*>( r );
cb->clear();
TQStringList lst = comboItems();
TQStringList::ConstIterator it = lst.begin();
for( ; it != lst.end(); ++it )
cb->insertItem( *it );
// qt caches and never recalculates the sizeHint()
// qcombobox.cpp recommends calling setFont to invalidate the sizeHint
// setFont sets own_font = True, so we're a bit mean and calll
// unsetFont which calls setFont and then overwrites the own_font
cb->unsetFont();
}
}
}
int TDESelectAction::plug( TQWidget *widget, int index )
{
if (kapp && !kapp->authorizeTDEAction(name()))
return -1;
kdDebug(129) << "TDESelectAction::plug( " << widget << ", " << index << " )" << endl; // remove -- ellis
if ( ::tqqt_cast<TQPopupMenu *>( widget) )
{
// Create the PopupMenu and store it in m_menu
(void)popupMenu();
TQPopupMenu* menu = static_cast<TQPopupMenu*>( widget );
int id;
if ( hasIcon() )
id = menu->insertItem( iconSet(), text(), d->m_menu, -1, index );
else
id = menu->insertItem( text(), d->m_menu, -1, index );
if ( !isEnabled() )
menu->setItemEnabled( id, false );
TQString wth = whatsThis();
if ( !wth.isEmpty() )
menu->TQMenuData::setWhatsThis( id, wth );
addContainer( menu, id );
connect( menu, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
return containerCount() - 1;
}
else if ( ::tqqt_cast<TDEToolBar *>( widget ) )
{
TDEToolBar* bar = static_cast<TDEToolBar*>( widget );
int id_ = TDEAction::getToolButtonID();
bar->insertCombo( comboItems(), id_, isEditable(),
TQT_SIGNAL( activated( const TQString & ) ), this,
TQT_SLOT( slotActivated( const TQString & ) ), isEnabled(),
toolTip(), -1, index );
TQComboBox *cb = bar->getCombo( id_ );
if ( cb )
{
if (!isEditable()) cb->setFocusPolicy(TQ_NoFocus);
cb->setMinimumWidth( cb->sizeHint().width() );
if ( d->m_comboWidth > 0 )
{
cb->setMinimumWidth( d->m_comboWidth );
cb->setMaximumWidth( d->m_comboWidth );
}
cb->setInsertionPolicy( TQComboBox::NoInsertion );
TQWhatsThis::add( cb, whatsThis() );
if ( d->m_maxComboViewCount != -1 ) cb->setSizeLimit( d->m_maxComboViewCount );
}
addContainer( bar, id_ );
connect( bar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
updateCurrentItem( containerCount() - 1 );
return containerCount() - 1;
}
else if ( ::tqqt_cast<TQMenuBar *>( widget ) )
{
// Create the PopupMenu and store it in m_menu
(void)popupMenu();
TQMenuBar* menu = static_cast<TQMenuBar*>( widget );
int id = menu->insertItem( text(), d->m_menu, -1, index );
if ( !isEnabled() )
menu->setItemEnabled( id, false );
TQString wth = whatsThis();
if ( !wth.isEmpty() )
menu->TQMenuData::setWhatsThis( id, wth );
addContainer( menu, id );
connect( menu, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
return containerCount() - 1;
}
kdWarning() << "Can not plug TDEAction in " << widget->className() << endl;
return -1;
}
TQStringList TDESelectAction::comboItems() const
{
if( d->m_menuAccelsEnabled ) {
TQStringList lst;
TQStringList::ConstIterator it = d->m_list.begin();
for( ; it != d->m_list.end(); ++it )
{
TQString item = *it;
int i = item.find( '&' );
if ( i > -1 )
item = item.remove( i, 1 );
lst.append( item );
}
return lst;
}
else
return d->m_list;
}
void TDESelectAction::clear()
{
if ( d->m_menu )
d->m_menu->clear();
int len = containerCount();
for( int i = 0; i < len; ++i )
updateClear( i );
}
void TDESelectAction::updateClear( int id )
{
TQWidget* w = container( id );
if ( ::tqqt_cast<TDEToolBar *>( w ) ) {
TQWidget* r = static_cast<TDEToolBar*>( w )->getWidget( itemId( id ) );
if ( ::tqqt_cast<TQComboBox *>( r ) ) {
TQComboBox *b = static_cast<TQComboBox*>( r );
b->clear();
}
}
}
void TDESelectAction::slotActivated( int id )
{
if ( d->m_current == id )
return;
setCurrentItem( id );
// Delay this. Especially useful when the slot connected to activated() will re-create
// the menu, e.g. in the recent files action. This prevents a crash.
TQTimer::singleShot( 0, this, TQT_SLOT( slotActivated() ) );
}
void TDESelectAction::slotActivated( const TQString &text )
{
if ( isEditable() )
{
TQStringList lst = d->m_list;
if(!lst.contains(text))
{
lst.append( text );
setItems( lst );
}
}
int i = d->m_list.findIndex( text );
if ( i > -1 )
setCurrentItem( i );
else
setCurrentItem( comboItems().findIndex( text ) );
// Delay this. Especially useful when the slot connected to activated() will re-create
// the menu, e.g. in the recent files action. This prevents a crash.
TQTimer::singleShot( 0, this, TQT_SLOT( slotActivated() ) );
}
void TDESelectAction::slotActivated()
{
TDEAction::slotActivated();
kdDebug(129) << "TDESelectAction::slotActivated currentItem=" << currentItem() << " currentText=" << currentText() << endl;
emit activated( currentItem() );
emit activated( currentText() );
}
void TDESelectAction::setEditable( bool edit )
{
d->m_edit = edit;
}
bool TDESelectAction::isEditable() const
{
return d->m_edit;
}
void TDESelectAction::setRemoveAmpersandsInCombo( bool b )
{
setMenuAccelsEnabled( b );
}
bool TDESelectAction::removeAmpersandsInCombo() const
{
return menuAccelsEnabled( );
}
void TDESelectAction::setMenuAccelsEnabled( bool b )
{
d->m_menuAccelsEnabled = b;
}
bool TDESelectAction::menuAccelsEnabled() const
{
return d->m_menuAccelsEnabled;
}
class TDEListAction::TDEListActionPrivate
{
public:
TDEListActionPrivate()
{
m_current = 0;
}
int m_current;
};
TDEListAction::TDEListAction( const TQString& text, const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDESelectAction( text, cut, parent, name )
{
d = new TDEListActionPrivate;
}
TDEListAction::TDEListAction( const TQString& text, const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TQObject* parent, const char* name )
: TDESelectAction( text, cut, parent, name )
{
d = new TDEListActionPrivate;
if ( receiver )
connect( this, TQT_SIGNAL( activated( int ) ), receiver, slot );
}
TDEListAction::TDEListAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDESelectAction( text, pix, cut, parent, name )
{
d = new TDEListActionPrivate;
}
TDEListAction::TDEListAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDESelectAction( text, pix, cut, parent, name )
{
d = new TDEListActionPrivate;
}
TDEListAction::TDEListAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut, const TQObject* receiver,
const char* slot, TQObject* parent,
const char* name )
: TDESelectAction( text, pix, cut, parent, name )
{
d = new TDEListActionPrivate;
if ( receiver )
connect( this, TQT_SIGNAL( activated( int ) ), receiver, slot );
}
TDEListAction::TDEListAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut, const TQObject* receiver,
const char* slot, TQObject* parent,
const char* name )
: TDESelectAction( text, pix, cut, parent, name )
{
d = new TDEListActionPrivate;
if ( receiver )
connect( this, TQT_SIGNAL( activated( int ) ), receiver, slot );
}
TDEListAction::TDEListAction( TQObject* parent, const char* name )
: TDESelectAction( parent, name )
{
d = new TDEListActionPrivate;
}
TDEListAction::~TDEListAction()
{
delete d; d = 0;
}
void TDEListAction::setCurrentItem( int index )
{
TDESelectAction::setCurrentItem( index );
d->m_current = index;
// emit TDEAction::activated();
// emit activated( currentItem() );
// emit activated( currentText() );
}
TQString TDEListAction::currentText() const
{
return TDESelectAction::currentText();
}
int TDEListAction::currentItem() const
{
return d->m_current;
}
class TDERecentFilesAction::TDERecentFilesActionPrivate
{
public:
TDERecentFilesActionPrivate()
{
m_maxItems = 0;
m_popup = 0;
}
uint m_maxItems;
TDEPopupMenu *m_popup;
TQMap<TQString, TQString> m_shortNames;
TQMap<TQString, KURL> m_urls;
};
TDERecentFilesAction::TDERecentFilesAction( const TQString& text,
const TDEShortcut& cut,
TQObject* parent, const char* name,
uint maxItems )
: TDEListAction( text, cut, parent, name)
{
d = new TDERecentFilesActionPrivate;
d->m_maxItems = maxItems;
init();
}
TDERecentFilesAction::TDERecentFilesAction( const TQString& text,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot,
TQObject* parent, const char* name,
uint maxItems )
: TDEListAction( text, cut, parent, name)
{
d = new TDERecentFilesActionPrivate;
d->m_maxItems = maxItems;
init();
if ( receiver )
connect( this, TQT_SIGNAL(urlSelected(const KURL&)),
receiver, slot );
}
TDERecentFilesAction::TDERecentFilesAction( const TQString& text,
const TQIconSet& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name,
uint maxItems )
: TDEListAction( text, pix, cut, parent, name)
{
d = new TDERecentFilesActionPrivate;
d->m_maxItems = maxItems;
init();
}
TDERecentFilesAction::TDERecentFilesAction( const TQString& text,
const TQString& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name,
uint maxItems )
: TDEListAction( text, pix, cut, parent, name)
{
d = new TDERecentFilesActionPrivate;
d->m_maxItems = maxItems;
init();
}
TDERecentFilesAction::TDERecentFilesAction( const TQString& text,
const TQIconSet& pix,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot,
TQObject* parent, const char* name,
uint maxItems )
: TDEListAction( text, pix, cut, parent, name)
{
d = new TDERecentFilesActionPrivate;
d->m_maxItems = maxItems;
init();
if ( receiver )
connect( this, TQT_SIGNAL(urlSelected(const KURL&)),
receiver, slot );
}
TDERecentFilesAction::TDERecentFilesAction( const TQString& text,
const TQString& pix,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot,
TQObject* parent, const char* name,
uint maxItems )
: TDEListAction( text, pix, cut, parent, name)
{
d = new TDERecentFilesActionPrivate;
d->m_maxItems = maxItems;
init();
if ( receiver )
connect( this, TQT_SIGNAL(urlSelected(const KURL&)),
receiver, slot );
}
TDERecentFilesAction::TDERecentFilesAction( TQObject* parent, const char* name,
uint maxItems )
: TDEListAction( parent, name )
{
d = new TDERecentFilesActionPrivate;
d->m_maxItems = maxItems;
init();
}
void TDERecentFilesAction::init()
{
TDERecentFilesAction *that = const_cast<TDERecentFilesAction*>(this);
that->d->m_popup = new TDEPopupMenu;
connect(d->m_popup, TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(menuAboutToShow()));
connect(d->m_popup, TQT_SIGNAL(activated(int)), this, TQT_SLOT(menuItemActivated(int)));
connect( this, TQT_SIGNAL( activated( const TQString& ) ),
this, TQT_SLOT( itemSelected( const TQString& ) ) );
setMenuAccelsEnabled( false );
}
TDERecentFilesAction::~TDERecentFilesAction()
{
delete d->m_popup;
delete d; d = 0;
}
uint TDERecentFilesAction::maxItems() const
{
return d->m_maxItems;
}
void TDERecentFilesAction::setMaxItems( uint maxItems )
{
TQStringList lst = TDESelectAction::items();
uint oldCount = lst.count();
// set new maxItems
d->m_maxItems = maxItems;
// remove all items that are too much
while( lst.count() > maxItems )
{
// remove last item
TQString lastItem = lst.last();
d->m_shortNames.erase( lastItem );
d->m_urls.erase( lastItem );
lst.remove( lastItem );
}
// set new list if changed
if( lst.count() != oldCount )
setItems( lst );
}
void TDERecentFilesAction::addURL( const KURL& url )
{
addURL( url, url.fileName() );
}
void TDERecentFilesAction::addURL( const KURL& url, const TQString& name )
{
if ( url.isLocalFile() && !TDEGlobal::dirs()->relativeLocation("tmp", url.path()).startsWith("/"))
return;
const TQString file = url.pathOrURL();
TQStringList lst = TDESelectAction::items();
// remove file if already in list
const TQStringList::Iterator end = lst.end();
for ( TQStringList::Iterator it = lst.begin(); it != end; ++it )
{
TQString title = (*it);
if ( title.endsWith( file + "]" ) )
{
lst.remove( it );
d->m_urls.erase( title );
d->m_shortNames.erase( title );
break;
}
}
// remove last item if already maxitems in list
if( lst.count() == d->m_maxItems )
{
// remove last item
const TQString lastItem = lst.last();
d->m_shortNames.erase( lastItem );
d->m_urls.erase( lastItem );
lst.remove( lastItem );
}
// add file to list
const TQString title = name + " [" + file + "]";
d->m_shortNames.insert( title, name );
d->m_urls.insert( title, url );
lst.prepend( title );
setItems( lst );
}
void TDERecentFilesAction::removeURL( const KURL& url )
{
TQStringList lst = TDESelectAction::items();
TQString file = url.pathOrURL();
// remove url
TQStringList::Iterator end = lst.end();
for ( TQStringList::Iterator it = lst.begin(); it != end; ++it )
{
if ( (*it).endsWith( file + "]" ))
{
d->m_shortNames.erase( (*it) );
d->m_urls.erase( (*it) );
lst.remove( it );
setItems( lst );
break;
}
}
}
void TDERecentFilesAction::clearURLList()
{
clear();
d->m_shortNames.clear();
d->m_urls.clear();
}
void TDERecentFilesAction::loadEntries( TDEConfig* config, TQString groupname)
{
TQString key;
TQString value;
TQString nameKey;
TQString nameValue;
TQString title;
TQString oldGroup;
TQStringList lst;
KURL url;
oldGroup = config->group();
if (groupname.isEmpty())
groupname = "RecentFiles";
config->setGroup( groupname );
// read file list
for( unsigned int i = 1 ; i <= d->m_maxItems ; i++ )
{
key = TQString( "File%1" ).arg( i );
value = config->readPathEntry( key );
url = KURL::fromPathOrURL( value );
// Don't restore if file doesn't exist anymore
if (url.isLocalFile() && !TQFile::exists(url.path()))
continue;
nameKey = TQString( "Name%1" ).arg( i );
nameValue = config->readPathEntry( nameKey, url.fileName() );
title = nameValue + " [" + value + "]";
if (!value.isNull())
{
lst.append( title );
d->m_shortNames.insert( title, nameValue );
d->m_urls.insert( title, url );
}
}
// set file
setItems( lst );
config->setGroup( oldGroup );
}
void TDERecentFilesAction::saveEntries( TDEConfig* config, TQString groupname )
{
TQString key;
TQString value;
TQString oldGroup;
TQStringList lst = TDESelectAction::items();
oldGroup = config->group();
if (groupname.isEmpty())
groupname = "RecentFiles";
config->deleteGroup( groupname, true );
config->setGroup( groupname );
// write file list
for( unsigned int i = 1 ; i <= lst.count() ; i++ )
{
//kdDebug(129) << "Entry for " << lst[i-1] << d->m_urls[ lst[ i - 1 ] ] << endl;
key = TQString( "File%1" ).arg( i );
value = d->m_urls[ lst[ i - 1 ] ].pathOrURL();
config->writePathEntry( key, value );
key = TQString( "Name%1" ).arg( i );
value = d->m_shortNames[ lst[ i - 1 ] ];
config->writePathEntry( key, value );
}
config->setGroup( oldGroup );
}
void TDERecentFilesAction::itemSelected( const TQString& text )
{
//return a copy of the URL since the slot where it is connected might call
//addURL or removeURL where the d->m_urls.erase( title ) could destroy the
//d->m_urls[ text ] and the emitted URL will be invalid in the rest of the slot
emit urlSelected( KURL(d->m_urls[ text ]) );
}
void TDERecentFilesAction::menuItemActivated( int id )
{
TQString text = d->m_popup->text(id);
//return a copy of the URL since the slot where it is connected might call
//addURL or removeURL where the d->m_urls.erase( title ) could destroy the
//d->m_urls[ text ] and the emitted URL will be invalid in the rest of the slot
emit urlSelected( KURL(d->m_urls[ text ]) );
}
void TDERecentFilesAction::menuAboutToShow()
{
TDEPopupMenu *menu = d->m_popup;
menu->clear();
TQStringList list = TDESelectAction::items();
for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it )
{
menu->insertItem(*it);
}
}
int TDERecentFilesAction::plug( TQWidget *widget, int index )
{
if (kapp && !kapp->authorizeTDEAction(name()))
return -1;
// This is very related to TDEActionMenu::plug.
// In fact this class could be an interesting base class for TDEActionMenu
if ( ::tqqt_cast<TDEToolBar *>( widget ) )
{
TDEToolBar *bar = (TDEToolBar *)widget;
int id_ = TDEAction::getToolButtonID();
TDEInstance * instance;
if ( m_parentCollection )
instance = m_parentCollection->instance();
else
instance = TDEGlobal::instance();
bar->insertButton( icon(), id_, TQT_SIGNAL( clicked() ), this,
TQT_SLOT( slotClicked() ), isEnabled(), plainText(),
index, instance );
addContainer( bar, id_ );
connect( bar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
bar->setDelayedPopup( id_, d->m_popup, true);
if ( !whatsThis().isEmpty() )
TQWhatsThis::add( bar->getButton( id_ ), whatsThisWithIcon() );
return containerCount() - 1;
}
return TDEListAction::plug( widget, index );
}
void TDERecentFilesAction::slotClicked()
{
TDEAction::slotActivated();
}
void TDERecentFilesAction::slotActivated(const TQString& text)
{
TDEListAction::slotActivated(text);
}
void TDERecentFilesAction::slotActivated(int id)
{
TDEListAction::slotActivated(id);
}
void TDERecentFilesAction::slotActivated()
{
emit activated( currentItem() );
emit activated( currentText() );
}
//KDE4: rename to urls() and return a KURL::List
TQStringList TDERecentFilesAction::items() const
{
TQStringList lst = TDESelectAction::items();
TQStringList result;
for( unsigned int i = 1 ; i <= lst.count() ; i++ )
{
result += d->m_urls[ lst[ i - 1 ] ].prettyURL(0, KURL::StripFileProtocol);
}
return result;
}
//KDE4: remove
TQStringList TDERecentFilesAction::completeItems() const
{
return TDESelectAction::items();
}
class TDEFontAction::TDEFontActionPrivate
{
public:
TDEFontActionPrivate()
{
}
TQStringList m_fonts;
};
TDEFontAction::TDEFontAction( const TQString& text,
const TDEShortcut& cut, TQObject* parent,
const char* name )
: TDESelectAction( text, cut, parent, name )
{
d = new TDEFontActionPrivate;
TDEFontChooser::getFontList( d->m_fonts, 0 );
TDESelectAction::setItems( d->m_fonts );
setEditable( true );
}
TDEFontAction::TDEFontAction( const TQString& text, const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TQObject* parent, const char* name )
: TDESelectAction( text, cut, receiver, slot, parent, name )
{
d = new TDEFontActionPrivate;
TDEFontChooser::getFontList( d->m_fonts, 0 );
TDESelectAction::setItems( d->m_fonts );
setEditable( true );
}
TDEFontAction::TDEFontAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDESelectAction( text, pix, cut, parent, name )
{
d = new TDEFontActionPrivate;
TDEFontChooser::getFontList( d->m_fonts, 0 );
TDESelectAction::setItems( d->m_fonts );
setEditable( true );
}
TDEFontAction::TDEFontAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDESelectAction( text, pix, cut, parent, name )
{
d = new TDEFontActionPrivate;
TDEFontChooser::getFontList( d->m_fonts, 0 );
TDESelectAction::setItems( d->m_fonts );
setEditable( true );
}
TDEFontAction::TDEFontAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TQObject* parent, const char* name )
: TDESelectAction( text, pix, cut, receiver, slot, parent, name )
{
d = new TDEFontActionPrivate;
TDEFontChooser::getFontList( d->m_fonts, 0 );
TDESelectAction::setItems( d->m_fonts );
setEditable( true );
}
TDEFontAction::TDEFontAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TQObject* parent, const char* name )
: TDESelectAction( text, pix, cut, receiver, slot, parent, name )
{
d = new TDEFontActionPrivate;
TDEFontChooser::getFontList( d->m_fonts, 0 );
TDESelectAction::setItems( d->m_fonts );
setEditable( true );
}
TDEFontAction::TDEFontAction( uint fontListCriteria, const TQString& text,
const TDEShortcut& cut, TQObject* parent,
const char* name )
: TDESelectAction( text, cut, parent, name )
{
d = new TDEFontActionPrivate;
TDEFontChooser::getFontList( d->m_fonts, fontListCriteria );
TDESelectAction::setItems( d->m_fonts );
setEditable( true );
}
TDEFontAction::TDEFontAction( uint fontListCriteria, const TQString& text, const TQString& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDESelectAction( text, pix, cut, parent, name )
{
d = new TDEFontActionPrivate;
TDEFontChooser::getFontList( d->m_fonts, fontListCriteria );
TDESelectAction::setItems( d->m_fonts );
setEditable( true );
}
TDEFontAction::TDEFontAction( TQObject* parent, const char* name )
: TDESelectAction( parent, name )
{
d = new TDEFontActionPrivate;
TDEFontChooser::getFontList( d->m_fonts, 0 );
TDESelectAction::setItems( d->m_fonts );
setEditable( true );
}
TDEFontAction::~TDEFontAction()
{
delete d;
d = 0;
}
/*
* Maintenance note: Keep in sync with TDEFontCombo::setCurrentFont()
*/
void TDEFontAction::setFont( const TQString &family )
{
TQString lowerName = family.lower();
int i = 0;
for ( TQStringList::Iterator it = d->m_fonts.begin(); it != d->m_fonts.end(); ++it, ++i )
{
if ((*it).lower() == lowerName)
{
setCurrentItem(i);
return;
}
}
i = lowerName.find(" [");
if (i>-1)
{
lowerName = lowerName.left(i);
i = 0;
for ( TQStringList::Iterator it = d->m_fonts.begin(); it != d->m_fonts.end(); ++it, ++i )
{
if ((*it).lower() == lowerName)
{
setCurrentItem(i);
return;
}
}
}
lowerName += " [";
i = 0;
for ( TQStringList::Iterator it = d->m_fonts.begin(); it != d->m_fonts.end(); ++it, ++i )
{
if ((*it).lower().startsWith(lowerName))
{
setCurrentItem(i);
return;
}
}
// nothing matched yet, try a fontconfig reverse lookup and
// check again to solve an alias
FcPattern *pattern = NULL;
FcConfig *config = NULL;
FcResult result;
TQString realFamily;
TQRegExp regExp("[-:]");
pattern = FcNameParse( (unsigned char*) family.ascii() );
FcDefaultSubstitute(pattern);
FcConfigSubstitute (config, pattern, FcMatchPattern);
pattern = FcFontMatch(NULL, pattern, &result);
realFamily = (char*)FcNameUnparse(pattern);
realFamily.remove(realFamily.find(regExp), realFamily.length());
if ( !realFamily.isEmpty() && realFamily != family )
setFont( realFamily );
else
kdDebug(129) << "Font not found " << family.lower() << endl;
}
int TDEFontAction::plug( TQWidget *w, int index )
{
if (kapp && !kapp->authorizeTDEAction(name()))
return -1;
if ( ::tqqt_cast<TDEToolBar *>( w ) )
{
TDEToolBar* bar = static_cast<TDEToolBar*>( w );
int id_ = TDEAction::getToolButtonID();
TDEFontCombo *cb = new TDEFontCombo( items(), bar );
connect( cb, TQT_SIGNAL( activated( const TQString & ) ),
TQT_SLOT( slotActivated( const TQString & ) ) );
cb->setEnabled( isEnabled() );
bar->insertWidget( id_, comboWidth(), cb, index );
cb->setMinimumWidth( cb->sizeHint().width() );
addContainer( bar, id_ );
connect( bar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
updateCurrentItem( containerCount() - 1 );
return containerCount() - 1;
}
else return TDESelectAction::plug( w, index );
}
class TDEFontSizeAction::TDEFontSizeActionPrivate
{
public:
TDEFontSizeActionPrivate()
{
}
};
TDEFontSizeAction::TDEFontSizeAction( const TQString& text,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDESelectAction( text, cut, parent, name )
{
init();
}
TDEFontSizeAction::TDEFontSizeAction( const TQString& text,
const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TQObject* parent, const char* name )
: TDESelectAction( text, cut, receiver, slot, parent, name )
{
init();
}
TDEFontSizeAction::TDEFontSizeAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDESelectAction( text, pix, cut, parent, name )
{
init();
}
TDEFontSizeAction::TDEFontSizeAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDESelectAction( text, pix, cut, parent, name )
{
init();
}
TDEFontSizeAction::TDEFontSizeAction( const TQString& text, const TQIconSet& pix,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot, TQObject* parent,
const char* name )
: TDESelectAction( text, pix, cut, receiver, slot, parent, name )
{
init();
}
TDEFontSizeAction::TDEFontSizeAction( const TQString& text, const TQString& pix,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot, TQObject* parent,
const char* name )
: TDESelectAction( text, pix, cut, receiver, slot, parent, name )
{
init();
}
TDEFontSizeAction::TDEFontSizeAction( TQObject* parent, const char* name )
: TDESelectAction( parent, name )
{
init();
}
TDEFontSizeAction::~TDEFontSizeAction()
{
delete d;
d = 0;
}
void TDEFontSizeAction::init()
{
d = new TDEFontSizeActionPrivate;
setEditable( true );
TQFontDatabase fontDB;
TQValueList<int> sizes = fontDB.standardSizes();
TQStringList lst;
for ( TQValueList<int>::Iterator it = sizes.begin(); it != sizes.end(); ++it )
lst.append( TQString::number( *it ) );
setItems( lst );
}
void TDEFontSizeAction::setFontSize( int size )
{
if ( size == fontSize() ) {
setCurrentItem( items().findIndex( TQString::number( size ) ) );
return;
}
if ( size < 1 ) {
kdWarning() << "TDEFontSizeAction: Size " << size << " is out of range" << endl;
return;
}
int index = items().findIndex( TQString::number( size ) );
if ( index == -1 ) {
// Insert at the correct position in the list (to keep sorting)
TQValueList<int> lst;
// Convert to list of ints
TQStringList itemsList = items();
for (TQStringList::Iterator it = itemsList.begin() ; it != itemsList.end() ; ++it)
lst.append( (*it).toInt() );
// New size
lst.append( size );
// Sort the list
qHeapSort( lst );
// Convert back to string list
TQStringList strLst;
for (TQValueList<int>::Iterator it = lst.begin() ; it != lst.end() ; ++it)
strLst.append( TQString::number(*it) );
TDESelectAction::setItems( strLst );
// Find new current item
index = lst.findIndex( size );
setCurrentItem( index );
}
else
setCurrentItem( index );
//emit TDEAction::activated();
//emit activated( index );
//emit activated( TQString::number( size ) );
//emit fontSizeChanged( size );
}
int TDEFontSizeAction::fontSize() const
{
return currentText().toInt();
}
void TDEFontSizeAction::slotActivated( int index )
{
TDESelectAction::slotActivated( index );
emit fontSizeChanged( items()[ index ].toInt() );
}
void TDEFontSizeAction::slotActivated( const TQString& size )
{
setFontSize( size.toInt() ); // insert sorted first
TDESelectAction::slotActivated( size );
emit fontSizeChanged( size.toInt() );
}
class TDEActionMenu::TDEActionMenuPrivate
{
public:
TDEActionMenuPrivate()
{
m_popup = new TDEPopupMenu(0L,"TDEActionMenu::TDEActionMenuPrivate");
m_delayed = true;
m_stickyMenu = true;
}
~TDEActionMenuPrivate()
{
delete m_popup; m_popup = 0;
}
TDEPopupMenu *m_popup;
bool m_delayed;
bool m_stickyMenu;
};
TDEActionMenu::TDEActionMenu( TQObject* parent, const char* name )
: TDEAction( parent, name )
{
d = new TDEActionMenuPrivate;
setShortcutConfigurable( false );
}
TDEActionMenu::TDEActionMenu( const TQString& text, TQObject* parent,
const char* name )
: TDEAction( text, 0, parent, name )
{
d = new TDEActionMenuPrivate;
setShortcutConfigurable( false );
}
TDEActionMenu::TDEActionMenu( const TQString& text, const TQIconSet& icon,
TQObject* parent, const char* name )
: TDEAction( text, icon, 0, parent, name )
{
d = new TDEActionMenuPrivate;
setShortcutConfigurable( false );
}
TDEActionMenu::TDEActionMenu( const TQString& text, const TQString& icon,
TQObject* parent, const char* name )
: TDEAction( text, icon, 0, parent, name )
{
d = new TDEActionMenuPrivate;
setShortcutConfigurable( false );
}
TDEActionMenu::~TDEActionMenu()
{
unplugAll();
kdDebug(129) << "TDEActionMenu::~TDEActionMenu()" << endl; // ellis
delete d; d = 0;
}
void TDEActionMenu::popup( const TQPoint& global )
{
popupMenu()->popup( global );
}
TDEPopupMenu* TDEActionMenu::popupMenu() const
{
return d->m_popup;
}
void TDEActionMenu::insert( TDEAction* cmd, int index )
{
if ( cmd )
cmd->plug( d->m_popup, index );
}
void TDEActionMenu::remove( TDEAction* cmd )
{
if ( cmd )
cmd->unplug( d->m_popup );
}
bool TDEActionMenu::delayed() const {
return d->m_delayed;
}
void TDEActionMenu::setDelayed(bool _delayed) {
d->m_delayed = _delayed;
}
bool TDEActionMenu::stickyMenu() const {
return d->m_stickyMenu;
}
void TDEActionMenu::setStickyMenu(bool sticky) {
d->m_stickyMenu = sticky;
}
int TDEActionMenu::plug( TQWidget* widget, int index )
{
if (kapp && !kapp->authorizeTDEAction(name()))
return -1;
kdDebug(129) << "TDEActionMenu::plug( " << widget << ", " << index << " )" << endl; // remove -- ellis
if ( ::tqqt_cast<TQPopupMenu *>( widget ) )
{
TQPopupMenu* menu = static_cast<TQPopupMenu*>( widget );
int id;
if ( hasIcon() )
id = menu->insertItem( iconSet(), text(), d->m_popup, -1, index );
else
id = menu->insertItem( text(), d->m_popup, -1, index );
if ( !isEnabled() )
menu->setItemEnabled( id, false );
addContainer( menu, id );
connect( menu, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
if ( m_parentCollection )
m_parentCollection->connectHighlight( menu, this );
return containerCount() - 1;
}
else if ( ::tqqt_cast<TDEToolBar *>( widget ) )
{
TDEToolBar *bar = static_cast<TDEToolBar *>( widget );
int id_ = TDEAction::getToolButtonID();
if ( icon().isEmpty() && !iconSet().isNull() )
bar->insertButton( iconSet().pixmap(), id_, TQT_SIGNAL( clicked() ), this,
TQT_SLOT( slotActivated() ), isEnabled(), plainText(),
index );
else
{
TDEInstance *instance;
if ( m_parentCollection )
instance = m_parentCollection->instance();
else
instance = TDEGlobal::instance();
bar->insertButton( icon(), id_, TQT_SIGNAL( clicked() ), this,
TQT_SLOT( slotActivated() ), isEnabled(), plainText(),
index, instance );
}
addContainer( bar, id_ );
if (!whatsThis().isEmpty())
TQWhatsThis::add( bar->getButton(id_), whatsThis() );
connect( bar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
if (delayed()) {
bar->setDelayedPopup( id_, popupMenu(), stickyMenu() );
} else {
bar->getButton(id_)->setPopup(popupMenu(), stickyMenu() );
}
if ( m_parentCollection )
m_parentCollection->connectHighlight( bar, this );
return containerCount() - 1;
}
else if ( ::tqqt_cast<TQMenuBar *>( widget ) )
{
TQMenuBar *bar = static_cast<TQMenuBar *>( widget );
int id;
id = bar->insertItem( text(), popupMenu(), -1, index );
if ( !isEnabled() )
bar->setItemEnabled( id, false );
addContainer( bar, id );
connect( bar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
return containerCount() - 1;
}
return -1;
}
////////
TDEToolBarPopupAction::TDEToolBarPopupAction( const TQString& text,
const TQString& icon,
const TDEShortcut& cut,
TQObject* parent, const char* name )
: TDEAction( text, icon, cut, parent, name )
{
m_popup = 0;
m_delayed = true;
m_stickyMenu = true;
}
TDEToolBarPopupAction::TDEToolBarPopupAction( const TQString& text,
const TQString& icon,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot, TQObject* parent,
const char* name )
: TDEAction( text, icon, cut, receiver, slot, parent, name )
{
m_popup = 0;
m_delayed = true;
m_stickyMenu = true;
}
TDEToolBarPopupAction::TDEToolBarPopupAction( const KGuiItem& item,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot, TDEActionCollection* parent,
const char* name )
: TDEAction( item, cut, receiver, slot, parent, name )
{
m_popup = 0;
m_delayed = true;
m_stickyMenu = true;
}
TDEToolBarPopupAction::~TDEToolBarPopupAction()
{
delete m_popup;
}
bool TDEToolBarPopupAction::delayed() const {
return m_delayed;
}
void TDEToolBarPopupAction::setDelayed(bool delayed) {
m_delayed = delayed;
}
bool TDEToolBarPopupAction::stickyMenu() const {
return m_stickyMenu;
}
void TDEToolBarPopupAction::setStickyMenu(bool sticky) {
m_stickyMenu = sticky;
}
int TDEToolBarPopupAction::plug( TQWidget *widget, int index )
{
if (kapp && !kapp->authorizeTDEAction(name()))
return -1;
// This is very related to TDEActionMenu::plug.
// In fact this class could be an interesting base class for TDEActionMenu
if ( ::tqqt_cast<TDEToolBar *>( widget ) )
{
TDEToolBar *bar = (TDEToolBar *)widget;
int id_ = TDEAction::getToolButtonID();
if ( icon().isEmpty() && !iconSet().isNull() ) {
bar->insertButton( iconSet().pixmap(), id_, TQT_SIGNAL( buttonClicked(int, TQt::ButtonState) ), this,
TQT_SLOT( slotButtonClicked(int, TQt::ButtonState) ),
isEnabled(), plainText(),
index );
} else {
TDEInstance * instance;
if ( m_parentCollection )
instance = m_parentCollection->instance();
else
instance = TDEGlobal::instance();
bar->insertButton( icon(), id_, TQT_SIGNAL( buttonClicked(int, TQt::ButtonState) ), this,
TQT_SLOT( slotButtonClicked(int, TQt::ButtonState) ),
isEnabled(), plainText(),
index, instance );
}
addContainer( bar, id_ );
connect( bar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
if (delayed()) {
bar->setDelayedPopup( id_, popupMenu(), stickyMenu() );
} else {
bar->getButton(id_)->setPopup(popupMenu(), stickyMenu());
}
if ( !whatsThis().isEmpty() )
TQWhatsThis::add( bar->getButton( id_ ), whatsThisWithIcon() );
return containerCount() - 1;
}
return TDEAction::plug( widget, index );
}
TDEPopupMenu *TDEToolBarPopupAction::popupMenu() const
{
if ( !m_popup ) {
TDEToolBarPopupAction *that = const_cast<TDEToolBarPopupAction*>(this);
that->m_popup = new TDEPopupMenu;
}
return m_popup;
}
////////
TDEToggleToolBarAction::TDEToggleToolBarAction( const char* toolBarName,
const TQString& text, TDEActionCollection* parent, const char* name )
: TDEToggleAction( text, TDEShortcut(), parent, name )
, m_toolBarName( toolBarName )
, m_toolBar( 0L )
{
}
TDEToggleToolBarAction::TDEToggleToolBarAction( TDEToolBar *toolBar, const TQString &text,
TDEActionCollection *parent, const char *name )
: TDEToggleAction( text, TDEShortcut(), parent, name )
, m_toolBarName( 0 ), m_toolBar( toolBar )
{
}
TDEToggleToolBarAction::~TDEToggleToolBarAction()
{
}
int TDEToggleToolBarAction::plug( TQWidget* w, int index )
{
if (kapp && !kapp->authorizeTDEAction(name()))
return -1;
if ( !m_toolBar ) {
// Note: topLevelWidget() stops too early, we can't use it.
TQWidget * tl = w;
TQWidget * n;
while ( !tl->isDialog() && ( n = tl->parentWidget() ) ) // lookup parent and store
tl = n;
TDEMainWindow * mw = tqt_dynamic_cast<TDEMainWindow *>(tl); // try to see if it's a tdemainwindow
if ( mw )
m_toolBar = mw->toolBar( m_toolBarName );
}
if( m_toolBar ) {
setChecked( m_toolBar->isVisible() );
connect( m_toolBar, TQT_SIGNAL(visibilityChanged(bool)), this, TQT_SLOT(setChecked(bool)) );
// Also emit toggled when the toolbar's visibility changes (see comment in header)
connect( m_toolBar, TQT_SIGNAL(visibilityChanged(bool)), this, TQT_SIGNAL(toggled(bool)) );
} else {
setEnabled( false );
}
return TDEToggleAction::plug( w, index );
}
void TDEToggleToolBarAction::setChecked( bool c )
{
if( m_toolBar && c != m_toolBar->isVisible() ) {
if( c ) {
m_toolBar->show();
} else {
m_toolBar->hide();
}
TQMainWindow* mw = m_toolBar->mainWindow();
if ( mw && ::tqqt_cast<TDEMainWindow *>( mw ) )
static_cast<TDEMainWindow *>( mw )->setSettingsDirty();
}
TDEToggleAction::setChecked( c );
}
////////
TDEToggleFullScreenAction::TDEToggleFullScreenAction( const TDEShortcut &cut,
const TQObject* receiver, const char* slot,
TQObject* parent, TQWidget* window,
const char* name )
: TDEToggleAction( TQString::null, cut, receiver, slot, parent, name ),
window( NULL )
{
setWindow( window );
}
TDEToggleFullScreenAction::~TDEToggleFullScreenAction()
{
}
void TDEToggleFullScreenAction::setWindow( TQWidget* w )
{
if( window )
window->removeEventFilter( this );
window = w;
if( window )
window->installEventFilter( this );
}
void TDEToggleFullScreenAction::setChecked( bool c )
{
if (c)
{
setText(i18n("Exit F&ull Screen Mode"));
setIcon("window_nofullscreen");
}
else
{
setText(i18n("F&ull Screen Mode"));
setIcon("window_fullscreen");
}
TDEToggleAction::setChecked( c );
}
bool TDEToggleFullScreenAction::eventFilter( TQObject* o, TQEvent* e )
{
if( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(window) )
if( e->type() == TQEvent::WindowStateChange )
{
if( window->isFullScreen() != isChecked())
slotActivated(); // setChecked( window->isFullScreen()) wouldn't emit signals
}
return false;
}
////////
KWidgetAction::KWidgetAction( TQWidget* widget,
const TQString& text, const TDEShortcut& cut,
const TQObject* receiver, const char* slot,
TDEActionCollection* parent, const char* name )
: TDEAction( text, cut, receiver, slot, parent, name )
, m_widget( widget )
, m_autoSized( false )
{
connect( this, TQT_SIGNAL(enabled(bool)), widget, TQT_SLOT(setEnabled(bool)) );
}
KWidgetAction::~KWidgetAction()
{
}
void KWidgetAction::setAutoSized( bool autoSized )
{
if( m_autoSized == autoSized )
return;
m_autoSized = autoSized;
if( !m_widget || !isPlugged() )
return;
TDEToolBar* toolBar = (TDEToolBar*)m_widget->parent();
int i = findContainer( toolBar );
if ( i == -1 )
return;
int id = itemId( i );
toolBar->setItemAutoSized( id, m_autoSized );
}
int KWidgetAction::plug( TQWidget* w, int index )
{
if (kapp && !kapp->authorizeTDEAction(name()))
return -1;
if ( !::tqqt_cast<TDEToolBar *>( w ) ) {
kdError() << "KWidgetAction::plug: KWidgetAction must be plugged into TDEToolBar." << endl;
return -1;
}
if ( !m_widget ) {
kdError() << "KWidgetAction::plug: Widget was deleted or null!" << endl;
return -1;
}
TDEToolBar* toolBar = static_cast<TDEToolBar*>( w );
int id = TDEAction::getToolButtonID();
m_widget->reparent( toolBar, TQPoint() );
toolBar->insertWidget( id, 0, m_widget, index );
toolBar->setItemAutoSized( id, m_autoSized );
TQWhatsThis::add( m_widget, whatsThis() );
addContainer( toolBar, id );
connect( toolBar, TQT_SIGNAL( toolbarDestroyed() ), this, TQT_SLOT( slotToolbarDestroyed() ) );
connect( toolBar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
return containerCount() - 1;
}
void KWidgetAction::unplug( TQWidget *w )
{
if( !m_widget || !isPlugged() )
return;
TDEToolBar* toolBar = (TDEToolBar*)m_widget->parent();
if ( toolBar == w )
{
disconnect( toolBar, TQT_SIGNAL( toolbarDestroyed() ), this, TQT_SLOT( slotToolbarDestroyed() ) );
m_widget->reparent( 0L, TQPoint(), false /*showIt*/ );
}
TDEAction::unplug( w );
}
void KWidgetAction::slotToolbarDestroyed()
{
//Q_ASSERT( m_widget ); // When exiting the app the widget could be destroyed before the toolbar.
Q_ASSERT( isPlugged() );
if( !m_widget || !isPlugged() )
return;
// Don't let a toolbar being destroyed, delete my widget.
m_widget->reparent( 0L, TQPoint(), false /*showIt*/ );
}
////////
TDEActionSeparator::TDEActionSeparator( TQObject *parent, const char *name )
: TDEAction( parent, name )
{
}
TDEActionSeparator::~TDEActionSeparator()
{
}
int TDEActionSeparator::plug( TQWidget *widget, int index )
{
if ( ::tqqt_cast<TQPopupMenu *>( widget) )
{
TQPopupMenu* menu = static_cast<TQPopupMenu*>( widget );
int id = menu->insertSeparator( index );
addContainer( menu, id );
connect( menu, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
return containerCount() - 1;
}
else if ( ::tqqt_cast<TQMenuBar *>( widget ) )
{
TQMenuBar *menuBar = static_cast<TQMenuBar *>( widget );
int id = menuBar->insertSeparator( index );
addContainer( menuBar, id );
connect( menuBar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
return containerCount() - 1;
}
else if ( ::tqqt_cast<TDEToolBar *>( widget ) )
{
TDEToolBar *toolBar = static_cast<TDEToolBar *>( widget );
int id = toolBar->insertSeparator( index );
addContainer( toolBar, id );
connect( toolBar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
return containerCount() - 1;
}
return -1;
}
TDEPasteTextAction::TDEPasteTextAction( const TQString& text,
const TQString& icon,
const TDEShortcut& cut,
const TQObject* receiver,
const char* slot, TQObject* parent,
const char* name)
: TDEAction( text, icon, cut, receiver, slot, parent, name )
{
m_popup = new TDEPopupMenu;
connect(m_popup, TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(menuAboutToShow()));
connect(m_popup, TQT_SIGNAL(activated(int)), this, TQT_SLOT(menuItemActivated(int)));
m_popup->setCheckable(true);
m_mixedMode = true;
}
TDEPasteTextAction::~TDEPasteTextAction()
{
delete m_popup;
}
void TDEPasteTextAction::setMixedMode(bool mode)
{
m_mixedMode = mode;
}
int TDEPasteTextAction::plug( TQWidget *widget, int index )
{
if (kapp && !kapp->authorizeTDEAction(name()))
return -1;
if ( ::tqqt_cast<TDEToolBar *>( widget ) )
{
TDEToolBar *bar = (TDEToolBar *)widget;
int id_ = TDEAction::getToolButtonID();
TDEInstance * instance;
if ( m_parentCollection )
instance = m_parentCollection->instance();
else
instance = TDEGlobal::instance();
bar->insertButton( icon(), id_, TQT_SIGNAL( clicked() ), this,
TQT_SLOT( slotActivated() ), isEnabled(), plainText(),
index, instance );
addContainer( bar, id_ );
connect( bar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
bar->setDelayedPopup( id_, m_popup, true );
if ( !whatsThis().isEmpty() )
TQWhatsThis::add( bar->getButton( id_ ), whatsThisWithIcon() );
return containerCount() - 1;
}
return TDEAction::plug( widget, index );
}
void TDEPasteTextAction::menuAboutToShow()
{
m_popup->clear();
TQStringList list;
DCOPClient *client = kapp->dcopClient();
if (client->isAttached() && client->isApplicationRegistered("klipper")) {
DCOPRef klipper("klipper","klipper");
DCOPReply reply = klipper.call("getClipboardHistoryMenu");
if (reply.isValid())
list = reply;
}
TQString clipboardText = tqApp->clipboard()->text(TQClipboard::Clipboard);
if (list.isEmpty())
list << clipboardText;
bool found = false;
for ( TQStringList::ConstIterator it = list.begin(); it != list.end(); ++it )
{
TQString text = KStringHandler::cEmSqueeze((*it).simplifyWhiteSpace(), m_popup->fontMetrics(), 20);
text.replace("&", "&&");
int id = m_popup->insertItem(text);
if (!found && *it == clipboardText)
{
m_popup->setItemChecked(id, true);
found = true;
}
}
}
void TDEPasteTextAction::menuItemActivated( int id)
{
DCOPClient *client = kapp->dcopClient();
if (client->isAttached() && client->isApplicationRegistered("klipper")) {
DCOPRef klipper("klipper","klipper");
DCOPReply reply = klipper.call("getClipboardHistoryItem(int)", m_popup->indexOf(id));
if (!reply.isValid())
return;
TQString clipboardText = reply;
reply = klipper.call("setClipboardContents(TQString)", clipboardText);
if (reply.isValid())
kdDebug(129) << "Clipboard: " << TQString(tqApp->clipboard()->text(TQClipboard::Clipboard)) << endl;
}
TQTimer::singleShot(20, this, TQT_SLOT(slotActivated()));
}
void TDEPasteTextAction::slotActivated()
{
if (!m_mixedMode) {
TQWidget *w = tqApp->widgetAt(TQCursor::pos(), true);
TQMimeSource *data = TQApplication::clipboard()->data();
if (!data->provides("text/plain") && w) {
m_popup->popup(w->mapToGlobal(TQPoint(0, w->height())));
} else
TDEAction::slotActivated();
} else
TDEAction::slotActivated();
}
void TDEToggleAction::virtual_hook( int id, void* data )
{ TDEAction::virtual_hook( id, data ); }
void TDERadioAction::virtual_hook( int id, void* data )
{ TDEToggleAction::virtual_hook( id, data ); }
void TDESelectAction::virtual_hook( int id, void* data )
{ TDEAction::virtual_hook( id, data ); }
void TDEListAction::virtual_hook( int id, void* data )
{ TDESelectAction::virtual_hook( id, data ); }
void TDERecentFilesAction::virtual_hook( int id, void* data )
{ TDEListAction::virtual_hook( id, data ); }
void TDEFontAction::virtual_hook( int id, void* data )
{ TDESelectAction::virtual_hook( id, data ); }
void TDEFontSizeAction::virtual_hook( int id, void* data )
{ TDESelectAction::virtual_hook( id, data ); }
void TDEActionMenu::virtual_hook( int id, void* data )
{ TDEAction::virtual_hook( id, data ); }
void TDEToolBarPopupAction::virtual_hook( int id, void* data )
{ TDEAction::virtual_hook( id, data ); }
void TDEToggleToolBarAction::virtual_hook( int id, void* data )
{ TDEToggleAction::virtual_hook( id, data ); }
void TDEToggleFullScreenAction::virtual_hook( int id, void* data )
{ TDEToggleAction::virtual_hook( id, data ); }
void KWidgetAction::virtual_hook( int id, void* data )
{ TDEAction::virtual_hook( id, data ); }
void TDEActionSeparator::virtual_hook( int id, void* data )
{ TDEAction::virtual_hook( id, data ); }
void TDEPasteTextAction::virtual_hook( int id, void* data )
{ TDEAction::virtual_hook( id, data ); }
/* vim: et sw=2 ts=2
*/
#include "tdeactionclasses.moc"
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