summaryrefslogtreecommitdiffstats
path: root/kdeui/kaction.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'kdeui/kaction.cpp')
-rw-r--r--kdeui/kaction.cpp1288
1 files changed, 0 insertions, 1288 deletions
diff --git a/kdeui/kaction.cpp b/kdeui/kaction.cpp
deleted file mode 100644
index 6a0ad7812..000000000
--- a/kdeui/kaction.cpp
+++ /dev/null
@@ -1,1288 +0,0 @@
-/* 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>
-
- 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 "kaction.h"
-
-#include <assert.h>
-
-#include <tqtooltip.h>
-#include <tqwhatsthis.h>
-
-#include <kaccel.h>
-#include <kaccelbase.h>
-#include <kaccelprivate.h>
-#include <kapplication.h>
-#include <kdebug.h>
-#include <kguiitem.h>
-#include <kmainwindow.h>
-#include <kmenubar.h>
-#include <kpopupmenu.h>
-#include <ktoolbar.h>
-#include <ktoolbarbutton.h>
-
-#include <ft2build.h>
-#include <X11/Xdefs.h>
-#include <X11/Xlib.h>
-#include <X11/Xatom.h>
-#include <X11/Intrinsic.h>
-#include <X11/StringDefs.h>
-#include <X11/Shell.h>
-
-#include <X11/Xft/Xft.h>
-
-/**
-* How it works.
-* KActionCollection is an organizing container for KActions.
-* KActionCollection keeps track of the information necessary to handle
-* configuration and shortcuts.
-*
-* Focus Widget pointer:
-* This is the widget which is the focus for action shortcuts.
-* It is set either by passing a TQWidget* to the KActionCollection constructor
-* or by calling setWidget() if the widget wasn't known when the object was
-* initially constructed (as in KXMLGUIClient and KParts::PartBase)
-*
-* Shortcuts:
-* An action's shortcut will not not be connected unless a focus widget has
-* been specified in KActionCollection.
-*
-* XML Filename:
-* This is used to save user-modified settings back to the *ui.rc file.
-* It is set by KXMLGUIFactory.
-*/
-
-int KAction::getToolButtonID()
-{
- static int toolbutton_no = -2;
- return toolbutton_no--;
-}
-
-//---------------------------------------------------------------------
-// KAction::KActionPrivate
-//---------------------------------------------------------------------
-
-class KAction::KActionPrivate : public KGuiItem
-{
-public:
- KActionPrivate() : KGuiItem()
- {
- m_kaccel = 0;
- m_configurable = true;
- }
-
- KAccel *m_kaccel;
- TQValueList<KAccel*> m_kaccelList;
-
- TQString m_groupText;
- TQString m_group;
-
- KShortcut m_cut;
- KShortcut m_cutDefault;
-
- bool m_configurable;
-
- struct Container
- {
- Container() { m_container = 0; m_representative = 0; m_id = 0; }
- Container( const Container& s ) { m_container = s.m_container;
- m_id = s.m_id; m_representative = s.m_representative; }
- TQWidget* m_container;
- int m_id;
- TQWidget* m_representative;
- };
-
- TQValueList<Container> m_containers;
-};
-
-//---------------------------------------------------------------------
-// KAction
-//---------------------------------------------------------------------
-
-KAction::KAction( const TQString& text, const KShortcut& cut,
- const TQObject* receiver, const char* slot,
- KActionCollection* parent, const char* name )
-: TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( text, cut, receiver, slot );
-}
-
-KAction::KAction( const TQString& text, const TQString& sIconName, const KShortcut& cut,
- const TQObject* receiver, const char* slot,
- KActionCollection* parent, const char* name )
-: TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( text, cut, receiver, slot );
- d->setIconName( sIconName );
-}
-
-KAction::KAction( const TQString& text, const TQIconSet& pix, const KShortcut& cut,
- const TQObject* receiver, const char* slot,
- KActionCollection* parent, const char* name )
-: TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( text, cut, receiver, slot );
- d->setIconSet( pix );
-}
-
-KAction::KAction( const KGuiItem& item, const KShortcut& cut,
- const TQObject* receiver, const char* slot,
- KActionCollection* parent, const char* name )
-: TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( item.text(), cut, receiver, slot );
- if( item.hasIcon() )
- setIcon( item.iconName() );
- setToolTip( item.toolTip() );
- setWhatsThis( item.whatsThis() );
-}
-
-#ifndef KDE_NO_COMPAT // KDE 4: remove
-KAction::KAction( const TQString& text, const KShortcut& cut,
- TQObject* parent, const char* name )
- : TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( text, cut, 0, 0 );
-}
-
-KAction::KAction( const TQString& text, const KShortcut& cut,
- const TQObject* receiver,
- const char* slot, TQObject* parent, const char* name )
- : TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( text, cut, receiver, slot );
-}
-
-KAction::KAction( const TQString& text, const TQIconSet& pix,
- const KShortcut& cut,
- TQObject* parent, const char* name )
- : TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( text, cut, 0, 0 );
- setIconSet( pix );
-}
-
-KAction::KAction( const TQString& text, const TQString& pix,
- const KShortcut& cut,
- TQObject* parent, const char* name )
-: TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( text, cut, 0, 0 );
- d->setIconName( pix );
-}
-
-KAction::KAction( const TQString& text, const TQIconSet& pix,
- const KShortcut& cut,
- const TQObject* receiver, const char* slot, TQObject* parent,
- const char* name )
- : TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( text, cut, receiver, slot );
- setIconSet( pix );
-}
-
-KAction::KAction( const TQString& text, const TQString& pix,
- const KShortcut& cut,
- const TQObject* receiver, const char* slot, TQObject* parent,
- const char* name )
- : TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( text, cut, receiver, slot );
- d->setIconName(pix);
-}
-
-KAction::KAction( TQObject* parent, const char* name )
- : TQObject( parent, name ), d(new KActionPrivate)
-{
- initPrivate( TQString::null, KShortcut(), 0, 0 );
-}
-#endif // KDE 4: remove end
-
-KAction::~KAction()
-{
- kdDebug(129) << "KAction::~KAction( this = \"" << name() << "\" )" << endl; // -- ellis
-#ifndef KDE_NO_COMPAT
- if (d->m_kaccel)
- unplugAccel();
-#endif
-
- // If actionCollection hasn't already been destructed,
- if ( m_parentCollection ) {
- m_parentCollection->take( this );
-
- const TQValueList<KAccel*> & accelList = d->m_kaccelList;
- TQValueList<KAccel*>::const_iterator itr = accelList.constBegin();
- const TQValueList<KAccel*>::const_iterator itrEnd = accelList.constEnd();
-
- const char * const namePtr = name();
- for (; itr != itrEnd; ++itr )
- (*itr)->remove(namePtr);
-
- }
-
- // Do not call unplugAll from here, as tempting as it sounds.
- // KAction is designed around the idea that you need to plug
- // _and_ to unplug it "manually". Unplugging leads to an important
- // slowdown when e.g. closing the window, in which case we simply
- // want to destroy everything asap, not to remove actions one by one
- // from the GUI.
-
- delete d;
-}
-
-void KAction::initPrivate( const TQString& text, const KShortcut& cut,
- const TQObject* receiver, const char* slot )
-{
- d->m_cutDefault = cut;
-
- m_parentCollection = tqt_dynamic_cast<KActionCollection *>( parent() );
- kdDebug(129) << "KAction::initPrivate(): this = " << this << " name = \"" << name() << "\" cut = " << cut.toStringInternal() << " m_parentCollection = " << m_parentCollection << endl;
- if ( m_parentCollection )
- m_parentCollection->insert( this );
-
- if ( receiver && slot )
- connect( this, TQT_SIGNAL( activated() ), receiver, slot );
-
- if( !cut.isNull() && !qstrcmp( name(), "unnamed" ) )
- kdWarning(129) << "KAction::initPrivate(): trying to assign a shortcut (" << cut.toStringInternal() << ") to an unnamed action." << endl;
- d->setText( text );
- initShortcut( cut );
-}
-
-bool KAction::isPlugged() const
-{
- return (!d->m_containers.empty()) || d->m_kaccel;
-}
-
-bool KAction::isPlugged( const TQWidget *container ) const
-{
- return findContainer( container ) > -1;
-}
-
-bool KAction::isPlugged( const TQWidget *container, int id ) const
-{
- int i = findContainer( container );
- return ( i > -1 && itemId( i ) == id );
-}
-
-bool KAction::isPlugged( const TQWidget *container, const TQWidget *_representative ) const
-{
- int i = findContainer( container );
- return ( i > -1 && representative( i ) == _representative );
-}
-
-
-/*
-Three actionCollection conditions:
- 1) Scope is known on creation and KAccel object is created (e.g. KMainWindow)
- 2) Scope is unknown and no KAccel object is available (e.g. KXMLGUIClient)
- a) addClient() will be called on object
- b) we just want to add the actions to another KXMLGUIClient object
-
-The question is how to do we incorporate #2b into the XMLGUI framework?
-
-
-We have a KCommandHistory object with undo and redo actions in a passed actionCollection
-We have a KoDoc object which holds a KCommandHistory object and the actionCollection
-We have two KoView objects which both point to the same KoDoc object
-Undo and Redo should be available in both KoView objects, and
- calling the undo->setEnabled() should affect both KoViews
-
-When addClient is called, it needs to be able to find the undo and redo actions
-When it calls plug() on them, they need to be inserted into the KAccel object of the appropriate KoView
-
-In this case, the actionCollection belongs to KoDoc and we need to let it know that its shortcuts
-have the same scope as the KoView actionCollection
-
-KXMLGUIClient::addSubActionCollection
-
-Document:
- create document actions
-
-View
- create view actions
- add document actionCollection as sub-collection
-
-A parentCollection is created
-Scenario 1: parentCollection has a focus widget set (e.g. via KMainWindow)
- A KAccel object is created in the parentCollection
- A KAction is created with parent=parentCollection
- The shortcut is inserted into this actionCollection
- Scenario 1a: xml isn't used
- done
- Scenario 1b: KXMLGUIBuilder::addClient() called
- setWidget is called -- ignore
- shortcuts are set
-Scenario 2: parentCollection has no focus widget (e.g., KParts)
- A KAction is created with parent=parentCollection
- Scenario 2a: xml isn't used
- no shortcuts
- Scenario 2b: KXMLGUIBuilder::addClient() called
- setWidget is called
- shortcuts are inserted into current KAccel
- shortcuts are set in all other KAccels, if the action is present in the other KAccels
-*/
-
-/*
-shortcut may be set:
- - on construction
- - on plug
- - on reading XML
- - on plugAccel (deprecated)
-
-On Construction: [via initShortcut()]
- insert into KAccel of m_parentCollection,
- if kaccel() && isAutoConnectShortcuts() exists
-
-On Plug: [via plug() -> plugShortcut()]
- insert into KAccel of m_parentCollection, if exists and not already inserted into
-
-On Read XML: [via setShortcut()]
- set in all current KAccels
- insert into KAccel of m_parentCollection, if exists and not already inserted into
-*/
-
-KAccel* KAction::kaccelCurrent()
-{
- if( m_parentCollection && m_parentCollection->builderKAccel() )
- return m_parentCollection->builderKAccel();
- else if( m_parentCollection && m_parentCollection->kaccel() )
- return m_parentCollection->kaccel();
- else
- return 0L;
-}
-
-// Only to be called from initPrivate()
-bool KAction::initShortcut( const KShortcut& cut )
-{
- d->m_cut = cut;
-
- // Only insert action into KAccel if it has a valid name,
- if( qstrcmp( name(), "unnamed" ) &&
- m_parentCollection &&
- m_parentCollection->isAutoConnectShortcuts() &&
- m_parentCollection->kaccel() )
- {
- insertKAccel( m_parentCollection->kaccel() );
- return true;
- }
- return false;
- }
-
-// Only to be called from plug()
-void KAction::plugShortcut()
-{
- KAccel* const kaccel = kaccelCurrent();
-
- //kdDebug(129) << "KAction::plugShortcut(): this = " << this << " kaccel() = " << (m_parentCollection ? m_parentCollection->kaccel() : 0) << endl;
- if( kaccel && qstrcmp( name(), "unnamed" ) ) {
- // Check if already plugged into current KAccel object
- const TQValueList<KAccel*> & accelList = d->m_kaccelList;
- TQValueList<KAccel*>::const_iterator itr = accelList.constBegin();
- const TQValueList<KAccel*>::const_iterator itrEnd = accelList.constEnd();
-
- for( ; itr != itrEnd; ++itr) {
- if( (*itr) == kaccel )
- return;
- }
-
- insertKAccel( kaccel );
- }
-}
-
-bool KAction::setShortcut( const KShortcut& cut )
-{
- bool bChanged = (d->m_cut != cut);
- d->m_cut = cut;
-
- KAccel* const kaccel = kaccelCurrent();
- bool bInsertRequired = true;
- // Apply new shortcut to all existing KAccel objects
-
- const TQValueList<KAccel*> & accelList = d->m_kaccelList;
- TQValueList<KAccel*>::const_iterator itr = accelList.constBegin();
- const TQValueList<KAccel*>::const_iterator itrEnd = accelList.constEnd();
-
- for( ; itr != itrEnd; ++itr) {
- // Check whether shortcut has already been plugged into
- // the current kaccel object.
- if( (*itr) == kaccel )
- bInsertRequired = false;
- if( bChanged )
- updateKAccelShortcut( *itr );
- }
-
- // Only insert action into KAccel if it has a valid name,
- if( kaccel && bInsertRequired && qstrcmp( name(), "unnamed" ) )
- insertKAccel( kaccel );
-
- if( bChanged ) {
-#ifndef KDE_NO_COMPAT // KDE 4: remove
- if ( d->m_kaccel )
- d->m_kaccel->setShortcut( name(), cut );
-#endif // KDE 4: remove end
- int len = containerCount();
- for( int i = 0; i < len; ++i )
- updateShortcut( i );
- }
- return true;
-}
-
-bool KAction::updateKAccelShortcut( KAccel* kaccel )
-{
- // Check if action is permitted
- if (kapp && !kapp->authorizeKAction(name()))
- return false;
-
- bool b = true;
-
- if ( !kaccel->actions().actionPtr( name() ) ) {
- if(!d->m_cut.isNull() ) {
- kdDebug(129) << "Inserting " << name() << ", " << d->text() << ", " << d->plainText() << endl;
- b = kaccel->insert( name(), d->plainText(), TQString::null,
- d->m_cut,
- this, TQT_SLOT(slotActivated()),
- isShortcutConfigurable(), isEnabled() );
- }
- }
- else
- b = kaccel->setShortcut( name(), d->m_cut );
-
- return b;
-}
-
-void KAction::insertKAccel( KAccel* kaccel )
-{
- //kdDebug(129) << "KAction::insertKAccel( " << kaccel << " ): this = " << this << endl;
- if ( !kaccel->actions().actionPtr( name() ) ) {
- if( updateKAccelShortcut( kaccel ) ) {
- d->m_kaccelList.append( kaccel );
- connect( kaccel, TQT_SIGNAL(destroyed()), this, TQT_SLOT(slotDestroyed()) );
- }
- }
- else
- kdWarning(129) << "KAction::insertKAccel( kaccel = " << kaccel << " ): KAccel object already contains an action name \"" << name() << "\"" << endl; // -- ellis
-}
-
-void KAction::removeKAccel( KAccel* kaccel )
-{
- //kdDebug(129) << "KAction::removeKAccel( " << i << " ): this = " << this << endl;
- TQValueList<KAccel*> & accelList = d->m_kaccelList;
- TQValueList<KAccel*>::iterator itr = accelList.begin();
- const TQValueList<KAccel*>::iterator itrEnd = accelList.end();
-
- for( ; itr != itrEnd; ++itr) {
- if( (*itr) == kaccel ) {
- kaccel->remove( name() );
- accelList.remove( itr );
- disconnect( kaccel, TQT_SIGNAL(destroyed()), this, TQT_SLOT(slotDestroyed()) );
- break;
- }
- }
-}
-
-#ifndef KDE_NO_COMPAT
-// KDE 4: remove
-void KAction::setAccel( int keyQt )
-{
- setShortcut( KShortcut(keyQt) );
-}
-#endif // KDE 4: remove end
-
-void KAction::updateShortcut( int i )
-{
- int id = itemId( i );
-
- TQWidget* w = container( i );
- if ( ::tqqt_cast<TQPopupMenu *>( w ) ) {
- TQPopupMenu* menu = static_cast<TQPopupMenu*>(w);
- updateShortcut( menu, id );
- }
- else if ( ::tqqt_cast<TQMenuBar *>( w ) )
- static_cast<TQMenuBar*>(w)->setAccel( d->m_cut.keyCodeQt(), id );
-}
-
-void KAction::updateShortcut( TQPopupMenu* menu, int id )
-{
- //kdDebug(129) << "KAction::updateShortcut(): this = " << this << " d->m_kaccelList.count() = " << d->m_kaccelList.count() << endl;
- // If the action has a KAccel object,
- // show the string representation of its shortcut.
- if ( d->m_kaccel || d->m_kaccelList.count() ) {
- TQString s = menu->text( id );
- int i = s.find( '\t' );
- if ( i >= 0 )
- s.replace( i+1, s.length()-i, d->m_cut.seq(0).toString() );
- else
- s += "\t" + d->m_cut.seq(0).toString();
-
- menu->changeItem( id, s );
- }
- // Otherwise insert the shortcut itself into the popup menu.
- else {
- // This is a fall-hack in case the KAction is missing a proper parent collection.
- // It should be removed eventually. --ellis
- menu->setAccel( d->m_cut.keyCodeQt(), id );
- kdDebug(129) << "KAction::updateShortcut(): name = \"" << name() << "\", cut = " << d->m_cut.toStringInternal() << "; No KAccel, probably missing a parent collection." << endl;
- }
-}
-
-const KShortcut& KAction::shortcut() const
-{
- return d->m_cut;
-}
-
-const KShortcut& KAction::shortcutDefault() const
-{
- return d->m_cutDefault;
-}
-
-TQString KAction::shortcutText() const
-{
- return d->m_cut.toStringInternal();
-}
-
-void KAction::setShortcutText( const TQString& s )
-{
- setShortcut( KShortcut(s) );
-}
-
-#ifndef KDE_NO_COMPAT // Remove in KDE 4
-int KAction::accel() const
-{
- return d->m_cut.keyCodeQt();
-}
-#endif
-
-void KAction::setGroup( const TQString& grp )
-{
- d->m_group = grp;
-
- int len = containerCount();
- for( int i = 0; i < len; ++i )
- updateGroup( i );
-}
-
-void KAction::updateGroup( int )
-{
- // DO SOMETHING
-}
-
-TQString KAction::group() const
-{
- return d->m_group;
-}
-
-bool KAction::isEnabled() const
-{
- return d->isEnabled();
-}
-
-bool KAction::isShortcutConfigurable() const
-{
- return d->m_configurable;
-}
-
-void KAction::setToolTip( const TQString& tt )
-{
- d->setToolTip( tt );
-
- int len = containerCount();
- for( int i = 0; i < len; ++i )
- updateToolTip( i );
-}
-
-void KAction::updateToolTip( int i )
-{
- TQWidget *w = container( i );
-
- if ( ::tqqt_cast<KToolBar *>( w ) )
- TQToolTip::add( static_cast<KToolBar*>(w)->getWidget( itemId( i ) ), d->toolTip() );
-}
-
-TQString KAction::toolTip() const
-{
- return d->toolTip();
-}
-
-int KAction::plug( TQWidget *w, int index )
-{
- //kdDebug(129) << "KAction::plug( " << w << ", " << index << " )" << endl;
- if (!w ) {
- kdWarning(129) << "KAction::plug called with 0 argument\n";
- return -1;
- }
-
- // Ellis: print warning if there is a shortcut, but no KAccel available (often due to no widget available in the actioncollection)
- // David: Well, it doesn't matter much, things still work (e.g. Undo in koffice) via TQAccel.
- // We should probably re-enable the warning for things that only KAccel can do, though - e.g. WIN key (mapped to Meta).
-#if 0 //ndef NDEBUG
- KAccel* kaccel = kaccelCurrent();
- if( !d->m_cut.isNull() && !kaccel ) {
- kdDebug(129) << "KAction::plug(): has no KAccel object; this = " << this << " name = " << name() << " parentCollection = " << m_parentCollection << endl; // ellis
- }
-#endif
-
- // Check if action is permitted
- if (kapp && !kapp->authorizeKAction(name()))
- return -1;
-
- plugShortcut();
-
- if ( ::tqqt_cast<TQPopupMenu *>( w ) )
- {
- TQPopupMenu* menu = static_cast<TQPopupMenu*>( w );
- int id;
- // Don't insert shortcut into menu if it's already in a KAccel object.
- int keyQt = (d->m_kaccelList.count() || d->m_kaccel) ? 0 : d->m_cut.keyCodeQt();
-
- if ( d->hasIcon() )
- {
- KInstance *instance;
- if ( m_parentCollection )
- instance = m_parentCollection->instance();
- else
- instance = KGlobal::instance();
- id = menu->insertItem( d->iconSet( KIcon::Small, 0, instance ), d->text(), this,//dsweet
- TQT_SLOT( slotPopupActivated() ), keyQt,
- -1, index );
- }
- else
- id = menu->insertItem( d->text(), this,
- TQT_SLOT( slotPopupActivated() ),
- keyQt, -1, index );
-
- // If the shortcut is already in a KAccel object, then
- // we need to set the menu item's shortcut text.
- if ( d->m_kaccelList.count() || d->m_kaccel )
- updateShortcut( menu, id );
-
- // call setItemEnabled only if the item really should be disabled,
- // because that method is slow and the item is per default enabled
- if ( !d->isEnabled() )
- menu->setItemEnabled( id, false );
-
- if ( !d->whatsThis().isEmpty() )
- menu->TQMenuData::setWhatsThis( id, whatsThisWithIcon() );
-
- addContainer( menu, id );
- connect( menu, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
-
- if ( m_parentCollection )
- m_parentCollection->connectHighlight( menu, this );
-
- return d->m_containers.count() - 1;
- }
- else if ( ::tqqt_cast<KToolBar *>( w ) )
- {
- KToolBar *bar = static_cast<KToolBar *>( w );
-
- int id_ = getToolButtonID();
- KInstance *instance;
- if ( m_parentCollection )
- instance = m_parentCollection->instance();
- else
- instance = KGlobal::instance();
-
- if ( icon().isEmpty() && !iconSet().pixmap().isNull() ) // old code using TQIconSet directly
- {
- bar->insertButton( iconSet().pixmap(), id_, TQT_SIGNAL( buttonClicked(int, TQt::ButtonState) ), this,
- TQT_SLOT( slotButtonClicked(int, TQt::ButtonState) ),
- d->isEnabled(), d->plainText(), index );
- }
- else
- {
- TQString icon = d->iconName();
- if ( icon.isEmpty() )
- icon = "unknown";
- bar->insertButton( icon, id_, TQT_SIGNAL( buttonClicked(int, TQt::ButtonState) ), this,
- TQT_SLOT( slotButtonClicked(int, TQt::ButtonState) ),
- d->isEnabled(), d->plainText(), index, instance );
- }
-
- KToolBarButton* ktb = bar->getButton(id_);
- ktb->setName( TQCString("toolbutton_")+name() );
-
- if ( !d->whatsThis().isEmpty() )
- TQWhatsThis::add( bar->getButton(id_), whatsThisWithIcon() );
-
- if ( !d->toolTip().isEmpty() )
- TQToolTip::add( bar->getButton(id_), d->toolTip() );
-
- addContainer( bar, id_ );
-
- connect( bar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
-
- if ( m_parentCollection )
- m_parentCollection->connectHighlight( bar, this );
-
- return containerCount() - 1;
- }
-
- return -1;
-}
-
-void KAction::unplug( TQWidget *w )
-{
- int i = findContainer( w );
- if ( i == -1 )
- return;
- int id = itemId( i );
-
- if ( ::tqqt_cast<TQPopupMenu *>( w ) )
- {
- TQPopupMenu *menu = static_cast<TQPopupMenu *>( w );
- menu->removeItem( id );
- }
- else if ( ::tqqt_cast<KToolBar *>( w ) )
- {
- KToolBar *bar = static_cast<KToolBar *>( w );
- bar->removeItemDelayed( id );
- }
- else if ( ::tqqt_cast<TQMenuBar *>( w ) )
- {
- TQMenuBar *bar = static_cast<TQMenuBar *>( w );
- bar->removeItem( id );
- }
-
- removeContainer( i );
- if ( m_parentCollection )
- m_parentCollection->disconnectHighlight( w, this );
-}
-
-void KAction::plugAccel(KAccel *kacc, bool configurable)
-{
- kdWarning(129) << "KAction::plugAccel(): call to deprecated action." << endl;
- kdDebug(129) << kdBacktrace() << endl;
- //kdDebug(129) << "KAction::plugAccel( kacc = " << kacc << " ): name \"" << name() << "\"" << endl;
- if ( d->m_kaccel )
- unplugAccel();
-
- // If the parent collection's accel ptr isn't set yet
- //if ( m_parentCollection && !m_parentCollection->accel() )
- // m_parentCollection->setAccel( kacc );
-
- // We can only plug this action into the given KAccel object
- // if it does not already contain an action with the same name.
- if ( !kacc->actions().actionPtr(name()) )
- {
- d->m_kaccel = kacc;
- d->m_kaccel->insert(name(), d->plainText(), TQString::null,
- KShortcut(d->m_cut),
- this, TQT_SLOT(slotActivated()),
- configurable, isEnabled());
- connect(d->m_kaccel, TQT_SIGNAL(destroyed()), this, TQT_SLOT(slotDestroyed()));
- //connect(d->m_kaccel, TQT_SIGNAL(keycodeChanged()), this, TQT_SLOT(slotKeycodeChanged()));
- }
- else
- kdWarning(129) << "KAction::plugAccel( kacc = " << kacc << " ): KAccel object already contains an action name \"" << name() << "\"" << endl; // -- ellis
-}
-
-void KAction::unplugAccel()
-{
- //kdDebug(129) << "KAction::unplugAccel() " << this << " " << name() << endl;
- if ( d->m_kaccel )
- {
- d->m_kaccel->remove(name());
- d->m_kaccel = 0;
- }
-}
-
-void KAction::plugMainWindowAccel( TQWidget *w )
-{
- // Note: tqtopLevelWidget() 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;
-
- KMainWindow * mw = tqt_dynamic_cast<KMainWindow *>(tl); // try to see if it's a kmainwindow
- if (mw)
- plugAccel( mw->accel() );
- else
- kdDebug(129) << "KAction::plugMainWindowAccel: Toplevel widget isn't a KMainWindow, can't plug accel. " << tl << endl;
-}
-
-void KAction::setEnabled(bool enable)
-{
- //kdDebug(129) << "KAction::setEnabled( " << enable << " ): this = " << this << " d->m_kaccelList.count() = " << d->m_kaccelList.count() << endl;
- if ( enable == d->isEnabled() )
- return;
-
-#ifndef KDE_NO_COMPAT
- // KDE 4: remove
- if (d->m_kaccel)
- d->m_kaccel->setEnabled(name(), enable);
-#endif // KDE 4: remove end
-
- const TQValueList<KAccel*> & accelList = d->m_kaccelList;
- TQValueList<KAccel*>::const_iterator itr = accelList.constBegin();
- const TQValueList<KAccel*>::const_iterator itrEnd = accelList.constEnd();
-
- const char * const namePtr = name();
-
- for ( ; itr != itrEnd; ++itr )
- (*itr)->setEnabled( namePtr, enable );
-
- d->setEnabled( enable );
-
- int len = containerCount();
- for( int i = 0; i < len; ++i )
- updateEnabled( i );
-
- emit enabled( d->isEnabled() );
-}
-
-void KAction::updateEnabled( int i )
-{
- TQWidget *w = container( i );
-
- if ( ::tqqt_cast<TQPopupMenu *>( w ) )
- static_cast<TQPopupMenu*>(w)->setItemEnabled( itemId( i ), d->isEnabled() );
- else if ( ::tqqt_cast<TQMenuBar *>( w ) )
- static_cast<TQMenuBar*>(w)->setItemEnabled( itemId( i ), d->isEnabled() );
- else if ( ::tqqt_cast<KToolBar *>( w ) )
- static_cast<KToolBar*>(w)->setItemEnabled( itemId( i ), d->isEnabled() );
-}
-
-void KAction::setShortcutConfigurable( bool b )
-{
- d->m_configurable = b;
-}
-
-void KAction::setText( const TQString& text )
-{
-#ifndef KDE_NO_COMPAT
- // KDE 4: remove
- if (d->m_kaccel) {
- KAccelAction* pAction = d->m_kaccel->actions().actionPtr(name());
- if (pAction)
- pAction->setLabel( text );
- }
-#endif // KDE 4: remove end
- const TQValueList<KAccel*> & accelList = d->m_kaccelList;
- TQValueList<KAccel*>::const_iterator itr = accelList.constBegin();
- const TQValueList<KAccel*>::const_iterator itrEnd = accelList.constEnd();
-
- const char * const namePtr = name();
-
- for( ; itr != itrEnd; ++itr ) {
- KAccelAction* const pAction = (*itr)->actions().actionPtr(namePtr);
- if (pAction)
- pAction->setLabel( text );
- }
-
- d->setText( text );
-
- int len = containerCount();
- for( int i = 0; i < len; ++i )
- updateText( i );
-}
-
-void KAction::updateText( int i )
-{
- TQWidget *w = container( i );
-
- if ( ::tqqt_cast<TQPopupMenu *>( w ) ) {
- int id = itemId( i );
- static_cast<TQPopupMenu*>(w)->changeItem( id, d->text() );
- if (!d->m_cut.isNull())
- updateShortcut( static_cast<TQPopupMenu*>(w), id );
- }
- else if ( ::tqqt_cast<TQMenuBar *>( w ) )
- static_cast<TQMenuBar*>(w)->changeItem( itemId( i ), d->text() );
- else if ( ::tqqt_cast<KToolBar *>( w ) )
- {
- TQWidget *button = static_cast<KToolBar *>(w)->getWidget( itemId( i ) );
- if ( ::tqqt_cast<KToolBarButton *>( button ) )
- static_cast<KToolBarButton *>(button)->setText( d->plainText() );
- }
-}
-
-TQString KAction::text() const
-{
- return d->text();
-}
-
-TQString KAction::plainText() const
-{
- return d->plainText( );
-}
-
-void KAction::setIcon( const TQString &icon )
-{
- d->setIconName( icon );
-
- // now handle any toolbars
- int len = containerCount();
- for ( int i = 0; i < len; ++i )
- updateIcon( i );
-}
-
-void KAction::updateIcon( int id )
-{
- TQWidget* w = container( id );
-
- if ( ::tqqt_cast<TQPopupMenu *>( w ) ) {
- int itemId_ = itemId( id );
- static_cast<TQPopupMenu*>(w)->changeItem( itemId_, d->iconSet( KIcon::Small ), d->text() );
- if (!d->m_cut.isNull())
- updateShortcut( static_cast<TQPopupMenu*>(w), itemId_ );
- }
- else if ( ::tqqt_cast<TQMenuBar *>( w ) )
- static_cast<TQMenuBar*>(w)->changeItem( itemId( id ), d->iconSet( KIcon::Small ), d->text() );
- else if ( ::tqqt_cast<KToolBar *>( w ) )
- static_cast<KToolBar *>(w)->setButtonIcon( itemId( id ), d->iconName() );
-}
-
-TQString KAction::icon() const
-{
- return d->iconName( );
-}
-
-void KAction::setIconSet( const TQIconSet &iconset )
-{
- d->setIconSet( iconset );
-
- int len = containerCount();
- for( int i = 0; i < len; ++i )
- updateIconSet( i );
-}
-
-
-void KAction::updateIconSet( int id )
-{
- TQWidget *w = container( id );
-
- if ( ::tqqt_cast<TQPopupMenu *>( w ) )
- {
- int itemId_ = itemId( id );
- static_cast<TQPopupMenu*>(w)->changeItem( itemId_, d->iconSet(), d->text() );
- if (!d->m_cut.isNull())
- updateShortcut( static_cast<TQPopupMenu*>(w), itemId_ );
- }
- else if ( ::tqqt_cast<TQMenuBar *>( w ) )
- static_cast<TQMenuBar*>(w)->changeItem( itemId( id ), d->iconSet(), d->text() );
- else if ( ::tqqt_cast<KToolBar *>( w ) )
- {
- if ( icon().isEmpty() && d->hasIcon() ) // only if there is no named icon ( scales better )
- static_cast<KToolBar *>(w)->setButtonIconSet( itemId( id ), d->iconSet() );
- else
- static_cast<KToolBar *>(w)->setButtonIconSet( itemId( id ), d->iconSet( KIcon::Small ) );
- }
-}
-
-TQIconSet KAction::iconSet( KIcon::Group group, int size ) const
-{
- return d->iconSet( group, size );
-}
-
-bool KAction::hasIcon() const
-{
- return d->hasIcon();
-}
-
-void KAction::setWhatsThis( const TQString& text )
-{
- d->setWhatsThis( text );
-
- int len = containerCount();
- for( int i = 0; i < len; ++i )
- updateWhatsThis( i );
-}
-
-void KAction::updateWhatsThis( int i )
-{
- TQPopupMenu* pm = popupMenu( i );
- if ( pm )
- {
- pm->TQMenuData::setWhatsThis( itemId( i ), d->whatsThis() );
- return;
- }
-
- KToolBar *tb = toolBar( i );
- if ( tb )
- {
- TQWidget *w = tb->getButton( itemId( i ) );
- TQWhatsThis::remove( w );
- TQWhatsThis::add( w, d->whatsThis() );
- return;
- }
-}
-
-TQString KAction::whatsThis() const
-{
- return d->whatsThis();
-}
-
-TQString KAction::whatsThisWithIcon() const
-{
- TQString text = whatsThis();
- if (!d->iconName().isEmpty())
- return TQString::tqfromLatin1("<img source=\"small|%1\"> %2").arg(d->iconName() ).arg(text);
- return text;
-}
-
-TQWidget* KAction::container( int index ) const
-{
- assert( index < containerCount() );
- return d->m_containers[ index ].m_container;
-}
-
-KToolBar* KAction::toolBar( int index ) const
-{
- return tqt_dynamic_cast<KToolBar *>( d->m_containers[ index ].m_container );
-}
-
-TQPopupMenu* KAction::popupMenu( int index ) const
-{
- return tqt_dynamic_cast<TQPopupMenu *>( d->m_containers[ index ].m_container );
-}
-
-TQWidget* KAction::representative( int index ) const
-{
- return d->m_containers[ index ].m_representative;
-}
-
-int KAction::itemId( int index ) const
-{
- return d->m_containers[ index ].m_id;
-}
-
-int KAction::containerCount() const
-{
- return d->m_containers.count();
-}
-
-uint KAction::kaccelCount() const
-{
- return d->m_kaccelList.count();
-}
-
-void KAction::addContainer( TQWidget* c, int id )
-{
- KActionPrivate::Container p;
- p.m_container = c;
- p.m_id = id;
- d->m_containers.append( p );
-}
-
-void KAction::addContainer( TQWidget* c, TQWidget* w )
-{
- KActionPrivate::Container p;
- p.m_container = c;
- p.m_representative = w;
- d->m_containers.append( p );
-}
-
-void KAction::activate()
-{
- emit activated( KAction::EmulatedActivation, Qt::NoButton );
- slotActivated();
-}
-
-void KAction::slotActivated()
-{
- const TQObject *senderObj = TQT_TQOBJECT_CONST(sender());
- if ( senderObj )
- {
- if ( ::tqqt_cast<KAccelPrivate *>( senderObj ) )
- emit activated( KAction::AccelActivation, Qt::NoButton );
- }
- emit activated();
-}
-
-// This catches signals emitted by KActions inserted into QPopupMenu
-// We do crude things inside it, because we need to know which
-// TQPopupMenu emitted the signal. We need to be sure that it is
-// only called by QPopupMenus, we plugged us in.
-void KAction::slotPopupActivated()
-{
- if( ::tqqt_cast<TQSignal *>(sender()))
- {
- int id = tqt_dynamic_cast<const TQSignal *>(sender())->value().toInt();
- int pos = findContainer(id);
- if(pos != -1)
- {
- TQPopupMenu* qpm = tqt_dynamic_cast<TQPopupMenu *>( container(pos) );
- if(qpm)
- {
- KPopupMenu* kpm = tqt_dynamic_cast<KPopupMenu *>( qpm );
- TQt::ButtonState state;
- if ( kpm ) // KPopupMenu? Nice, it stores the state.
- state = kpm->state();
- else { // just a QPopupMenu? We'll ask for the state now then (small race condition?)
- kdDebug(129) << "KAction::slotPopupActivated not a KPopupMenu -> using keyboardMouseState()" << endl;
- state = KApplication::keyboardMouseState();
- }
- emit activated( KAction::PopupMenuActivation, state );
- slotActivated();
- return;
- }
- }
- }
-
- kdWarning(129)<<"Don't connect KAction::slotPopupActivated() to anything, expect into QPopupMenus which are in containers. Use slotActivated instead."<<endl;
- emit activated( KAction::PopupMenuActivation, Qt::NoButton );
- slotActivated();
-}
-
-void KAction::slotButtonClicked( int, TQt::ButtonState state )
-{
- kdDebug(129) << "slotButtonClicked() state=" << state << endl;
- emit activated( KAction::ToolBarActivation, state );
-
- // RightButton isn't really an activation
- if ( ( state & Qt::LeftButton ) || ( state & Qt::MidButton ) )
- slotActivated();
-}
-
-
-void KAction::slotDestroyed()
-{
- kdDebug(129) << "KAction::slotDestroyed(): this = " << this << ", name = \"" << name() << "\", sender = " << sender() << endl;
- const TQObject* const o = TQT_TQOBJECT_CONST(sender());
-
-#ifndef KDE_NO_COMPAT // KDE 4: remove
- if ( o == d->m_kaccel )
- {
- d->m_kaccel = 0;
- return;
- }
-#endif // KDE 4: remove end
- TQValueList<KAccel*> & accelList = d->m_kaccelList;
- TQValueList<KAccel*>::iterator itr = accelList.begin();
- const TQValueList<KAccel*>::iterator itrEnd = accelList.end();
-
- for( ; itr != itrEnd; ++itr)
- {
- if ( o == *itr )
- {
- disconnect( *itr, TQT_SIGNAL(destroyed()), this, TQT_SLOT(slotDestroyed()) );
- accelList.remove(itr);
- return;
- }
- }
-
- int i;
- do
- {
- i = findContainer( TQT_TQWIDGET_CONST( static_cast<const QObject*>(o) ) );
- if ( i != -1 )
- removeContainer( i );
- } while ( i != -1 );
-}
-
-int KAction::findContainer( const TQWidget* widget ) const
-{
- int pos = 0;
-
- const TQValueList<KActionPrivate::Container> & containers = d->m_containers;
-
- TQValueList<KActionPrivate::Container>::ConstIterator it = containers.constBegin();
- const TQValueList<KActionPrivate::Container>::ConstIterator itEnd = containers.constEnd();
-
- while( it != itEnd )
- {
- if ( (*it).m_representative == widget || (*it).m_container == widget )
- return pos;
- ++it;
- ++pos;
- }
-
- return -1;
-}
-
-int KAction::findContainer( const int id ) const
-{
- int pos = 0;
-
- const TQValueList<KActionPrivate::Container> & containers = d->m_containers;
-
- TQValueList<KActionPrivate::Container>::ConstIterator it = containers.constBegin();
- const TQValueList<KActionPrivate::Container>::ConstIterator itEnd = containers.constEnd();
-
- while( it != itEnd )
- {
- if ( (*it).m_id == id )
- return pos;
- ++it;
- ++pos;
- }
-
- return -1;
-}
-
-void KAction::removeContainer( int index )
-{
- int i = 0;
-
- TQValueList<KActionPrivate::Container> & containers = d->m_containers;
-
- TQValueList<KActionPrivate::Container>::Iterator it = containers.begin();
- const TQValueList<KActionPrivate::Container>::Iterator itEnd = containers.end();
-
- while( it != itEnd )
- {
- if ( i == index )
- {
- containers.remove( it );
- return;
- }
- ++it;
- ++i;
- }
-}
-
-// FIXME: Remove this (ellis)
-void KAction::slotKeycodeChanged()
-{
- kdDebug(129) << "KAction::slotKeycodeChanged()" << endl; // -- ellis
- KAccelAction* pAction = d->m_kaccel->actions().actionPtr(name());
- if( pAction )
- setShortcut(pAction->shortcut());
-}
-
-KActionCollection *KAction::parentCollection() const
-{
- return m_parentCollection;
-}
-
-void KAction::unplugAll()
-{
- while ( containerCount() != 0 )
- unplug( container( 0 ) );
-}
-
-const KGuiItem& KAction::guiItem() const
-{
- return *d;
-}
-
-void KAction::virtual_hook( int, void* )
-{ /*BASE::virtual_hook( id, data );*/ }
-
-/* vim: et sw=2 ts=2
- */
-
-#include "kaction.moc"
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-17 11:37:02 +0000