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author | Darrell Anderson <humanreadable@yahoo.com> | 2014-03-02 20:05:33 +0100 |
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committer | Slávek Banko <slavek.banko@axis.cz> | 2014-03-02 20:05:33 +0100 |
commit | 722ce1efbac31c61b1d4b13f7e075c9f311e3e73 (patch) | |
tree | db1b6b28566e5fe9accb4a688f7257673cecb080 /kdevdesigner/designer/popupmenueditor.cpp | |
parent | afb74575caf7dd8ccb6c235b1c8d788e320c19da (diff) | |
download | tdevelop-722ce1efbac31c61b1d4b13f7e075c9f311e3e73.tar.gz tdevelop-722ce1efbac31c61b1d4b13f7e075c9f311e3e73.zip |
Finish renaming tdevelop components
Diffstat (limited to 'kdevdesigner/designer/popupmenueditor.cpp')
-rw-r--r-- | kdevdesigner/designer/popupmenueditor.cpp | 1469 |
1 files changed, 0 insertions, 1469 deletions
diff --git a/kdevdesigner/designer/popupmenueditor.cpp b/kdevdesigner/designer/popupmenueditor.cpp deleted file mode 100644 index da6289dd..00000000 --- a/kdevdesigner/designer/popupmenueditor.cpp +++ /dev/null @@ -1,1469 +0,0 @@ -/********************************************************************** -** Copyright (C) 2003 Trolltech AS. All rights reserved. -** -** This file is part of TQt Designer. -** -** This file may be distributed and/or modified under the terms of the -** GNU General Public License version 2 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. -** -** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition -** licenses may use this file in accordance with the TQt Commercial License -** Agreement provided with the Software. -** -** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE -** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -** -** See http://www.trolltech.com/gpl/ for GPL licensing information. -** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for -** information about TQt Commercial License Agreements. -** -** Contact info@trolltech.com if any conditions of this licensing are -** not clear to you. -** -**********************************************************************/ - -#include <tqapplication.h> -#include <tqcstring.h> -#include <tqdatastream.h> -#include <tqdragobject.h> -#include <tqlineedit.h> -#include <tqobjectlist.h> -#include <tqpainter.h> -#include <tqpopupmenu.h> -#include <tqrect.h> -#include <tqsize.h> -#include <tqstyle.h> -#include <tqtimer.h> -#include "actiondnd.h" -#include "actioneditorimpl.h" -#include "command.h" -#include "formfile.h" -#include "formwindow.h" -#include "mainwindow.h" -#include "metadatabase.h" -#include "pixmapchooser.h" -#include "popupmenueditor.h" -#include "menubareditor.h" - -#include <tdelocale.h> - -// Drag Object Declaration ------------------------------------------- - -class PopupMenuEditorItemPtrDrag : public TQStoredDrag -{ -public: - PopupMenuEditorItemPtrDrag( PopupMenuEditorItem * item, TQWidget * parent = 0, - const char * name = 0 ); - ~PopupMenuEditorItemPtrDrag() {}; - static bool canDecode( TQDragMoveEvent * e ); - static bool decode( TQDropEvent * e, PopupMenuEditorItem ** i ); -}; - -// Drag Object Implementation --------------------------------------- - -PopupMenuEditorItemPtrDrag::PopupMenuEditorItemPtrDrag( PopupMenuEditorItem * item, - TQWidget * parent, const char * name ) - : TQStoredDrag( "qt/popupmenueditoritemptr", parent, name ) -{ - TQByteArray data( sizeof( TQ_LONG ) ); - TQDataStream stream( data, IO_WriteOnly ); - stream << ( TQ_LONG ) item; - setEncodedData( data ); -} - -bool PopupMenuEditorItemPtrDrag::canDecode( TQDragMoveEvent * e ) -{ - return e->provides( "qt/popupmenueditoritemptr" ); -} - -bool PopupMenuEditorItemPtrDrag::decode( TQDropEvent * e, PopupMenuEditorItem ** i ) -{ - TQByteArray data = e->encodedData( "qt/popupmenueditoritemptr" ); - TQDataStream stream( data, IO_ReadOnly ); - - if ( !data.size() ) - return FALSE; - - TQ_LONG p = 0; - stream >> p; - *i = ( PopupMenuEditorItem *) p; - - return TRUE; -} - -// PopupMenuEditorItem Implementation ----------------------------------- - -PopupMenuEditorItem::PopupMenuEditorItem( PopupMenuEditor * menu, TQObject * parent, const char * name ) - : TQObject( parent, name ), - a( 0 ), - s( 0 ), - m( menu ), - separator( FALSE ), - removable( FALSE ) -{ - init(); - a = new TQAction( this ); - TQObject::connect( a, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( selfDestruct() ) ); -} - - -PopupMenuEditorItem::PopupMenuEditorItem( TQAction * action, PopupMenuEditor * menu, - TQObject * parent, const char * name ) - : TQObject( parent, name ), - a( action ), - s( 0 ), - m( menu ), - separator( FALSE ), - removable( TRUE ) -{ - init(); - if ( /*a->name() == "qt_separator_action" ||*/ ::tqqt_cast<QSeparatorAction*>(a) ) - separator = TRUE; - if ( a && !a->childrenListObject().isEmpty() ) - a->installEventFilter( this ); -} - -PopupMenuEditorItem::PopupMenuEditorItem( PopupMenuEditorItem * item, PopupMenuEditor * menu, - TQObject * parent, const char * name ) - : TQObject( parent, name ), - a( item->a ), - s( 0 ), - m( menu ), - separator( item->separator ), - removable( item->removable ) -{ - init(); - if ( ::tqqt_cast<TQActionGroup*>(a) ) - a->installEventFilter( this ); -} - -PopupMenuEditorItem::~PopupMenuEditorItem() -{ - -} - -void PopupMenuEditorItem::init() -{ - if ( a ) { - TQObject::connect( a, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( selfDestruct() ) ); - if ( m && !isSeparator() ) { - s = new PopupMenuEditor( m->formWindow(), m ); - TQString n = "PopupMenuEditor"; - m->formWindow()->unify( TQT_TQOBJECT(s), n, TRUE ); - s->setName( n ); - MetaDataBase::addEntry( TQT_TQOBJECT(s) ); - } - } -} - -PopupMenuEditorItem::ItemType PopupMenuEditorItem::type() const -{ - if ( separator ) - return Separator; - else if ( a ) - return Action; - return Unknown; -} - -void PopupMenuEditorItem::setVisible( bool enable ) -{ - if ( a ) - a->setVisible( enable ); -} - -bool PopupMenuEditorItem::isVisible() const -{ - TQActionGroup *g = ::tqqt_cast<TQActionGroup*>(a); - if ( g ) - return ( g->isVisible() && g->usesDropDown() ); - else if ( a ) - return a->isVisible(); - return FALSE; -} - -void PopupMenuEditorItem::showMenu( int x, int y ) -{ - if ( ( !separator ) && s ) { - s->move( x, y ); - s->show(); - s->raise(); - } -} - -void PopupMenuEditorItem::hideMenu() -{ - if ( s ) { - s->hideSubMenu(); - s->hide(); - } -} - -void PopupMenuEditorItem::focusOnMenu() -{ - if ( s ) { - s->showSubMenu(); - s->setFocus(); - } -} - -int PopupMenuEditorItem::count() const -{ - if ( s ) { - return s->count(); - } else if ( ::tqqt_cast<TQActionGroup*>(a) ) { - const TQObjectList l = a->childrenListObject(); - if ( !l.isEmpty() ) - return l.count(); - } - return 0; -} - -bool PopupMenuEditorItem::eventFilter( TQObject * o, TQEvent * event ) -{ - if ( ! ::tqqt_cast<TQActionGroup*>( o ) ) - return FALSE; - if ( event->type() == TQEvent::ChildInserted ) { - TQChildEvent * ce = ( TQChildEvent * ) event; - TQObject * c = TQT_TQOBJECT(ce->child()); - TQAction * action = ::tqqt_cast<TQAction*>( c ); - if ( s->find( action ) != -1 ) // avoid duplicates - return FALSE; - TQActionGroup * actionGroup = ::tqqt_cast<TQActionGroup*>( c ); - if ( actionGroup ) - s->insert( actionGroup ); - else if ( action ) - s->insert( action ); - } - return FALSE; -} - -void PopupMenuEditorItem::selfDestruct() -{ - hideMenu(); - int i = m->find( s ); - if ( i != -1 && i < m->count() ) - m->remove( i ); // remove this item - a = 0; // the selfDestruct call was caused by the deletion of the action - delete this; -} - -// PopupMenuEditor Implementation ----------------------------------- - -PopupMenuEditorItem * PopupMenuEditor::draggedItem = 0; -int PopupMenuEditor::clipboardOperation = 0; -PopupMenuEditorItem * PopupMenuEditor::clipboardItem = 0; - -PopupMenuEditor::PopupMenuEditor( FormWindow * fw, TQWidget * parent, const char * name ) - : TQWidget( 0, name, WStyle_Customize | WStyle_NoBorder | WRepaintNoErase | WResizeNoErase ), - formWnd( fw ), - parentMenu( parent ), - iconWidth( 0 ), - textWidth( 0 ), - accelWidth( 0 ), - arrowWidth( 30 ), - borderSize( 2 ), - currentField( 1 ), - currentIndex( 0 ) -{ - init(); -} - -PopupMenuEditor::PopupMenuEditor( FormWindow * fw, PopupMenuEditor * menu, - TQWidget * parent, const char * name ) - : TQWidget( 0, name, WStyle_Customize | WStyle_NoBorder | WRepaintNoErase ), - formWnd( fw ), - parentMenu( parent ), - iconWidth( menu->iconWidth ), - textWidth( menu->textWidth ), - accelWidth( menu->accelWidth ), - arrowWidth( menu->arrowWidth ), - borderSize( menu->borderSize ), - currentField( menu->currentField ), - currentIndex( menu->currentIndex ) -{ - init(); - PopupMenuEditorItem * i; - for ( i = menu->itemList.first(); i; i = menu->itemList.next() ) { - PopupMenuEditorItem * n = new PopupMenuEditorItem( i, this ); - itemList.append( n ); - } -} - -PopupMenuEditor::~PopupMenuEditor() -{ - itemList.setAutoDelete( TRUE ); -} - -void PopupMenuEditor::init() -{ - reparent( ( TQMainWindow * ) formWnd->mainContainer(), pos() ); - - addItem.action()->setMenuText( i18n("new item") ); - addSeparator.action()->setMenuText( i18n("new separator") ); - - setAcceptDrops( TRUE ); - setFocusPolicy( TQ_StrongFocus ); - - lineEdit = new TQLineEdit( this ); - lineEdit->hide(); - lineEdit->setFrameStyle(TQFrame::Plain | TQFrame::NoFrame); - lineEdit->polish(); - lineEdit->setBackgroundOrigin(ParentOrigin); - lineEdit->setBackgroundMode(PaletteButton); - lineEdit->installEventFilter( this ); - - dropLine = new TQWidget( this, 0, TQt::WStyle_NoBorder | WStyle_StaysOnTop ); - dropLine->setBackgroundColor( TQt::red ); - dropLine->hide(); - - hide(); -} - -void PopupMenuEditor::insert( PopupMenuEditorItem * item, int index ) -{ - if ( !item ) - return; - if ( index == -1 ) { - itemList.append( item ); - if ( isVisible() ) - currentIndex = itemList.count() - 1; - } else { - itemList.insert( index, item ); - if ( isVisible() ) - currentIndex = index; - } - item->m = this; - item->s->parentMenu = this; - resizeToContents(); - if ( isVisible() && parentMenu ) - parentMenu->update(); // draw arrow in parent menu - emit inserted( item->action() ); -} - -void PopupMenuEditor::insert( TQAction * action, int index ) -{ - if ( !action ) - return; - insert( new PopupMenuEditorItem( action, this, 0, action->name() ), index ); -} - -void PopupMenuEditor::insert( TQActionGroup * actionGroup, int index ) -{ - if ( !actionGroup ) - return; - bool dropdown = actionGroup->usesDropDown(); - PopupMenuEditorItem *i = new PopupMenuEditorItem( (TQAction *)actionGroup, this, 0, - TQString( actionGroup->name() ) + "Menu" ); - TQActionGroup *g = 0; - TQObjectList *l = actionGroup->queryList( TQACTION_OBJECT_NAME_STRING, 0, FALSE, FALSE ); - TQObjectListIterator it( *l ); - insert( i, index ); - for ( ; it.current(); ++it ) { - g = ::tqqt_cast<TQActionGroup*>(it.current()); - if ( g ) { - if ( dropdown ) - i->s->insert( g ); - else - insert( g ); - } else { - i->s->insert( (TQAction*)it.current() ); - } - } - delete l; -} - -int PopupMenuEditor::find( const TQAction * action ) -{ - PopupMenuEditorItem * i = itemList.first(); - while ( i ) { - if ( i->action() == action ) - return itemList.at(); - i = itemList.next(); - } - return -1; -} - -int PopupMenuEditor::find( PopupMenuEditor * menu ) -{ - PopupMenuEditorItem * i = itemList.first(); - while ( i ) { - if ( i->subMenu() == menu ) - return itemList.at(); - i = itemList.next(); - } - return -1; -} - -int PopupMenuEditor::count() -{ - return itemList.count(); -} - -PopupMenuEditorItem * PopupMenuEditor::at( int index ) -{ - return itemList.at( index ); -} - -void PopupMenuEditor::exchange( int a, int b ) -{ - PopupMenuEditorItem * ia = itemList.at( a ); - PopupMenuEditorItem * ib = itemList.at( b ); - if ( !ia || !ib || - ia == &addItem || ia == &addSeparator || - ib == &addItem || ib == &addSeparator ) - return; // do nothing - itemList.replace( b, ia ); - itemList.replace( a, ib ); -} - -void PopupMenuEditor::cut( int index ) -{ - int idx = ( index == -1 ? currentIndex : index ); - - if ( clipboardItem && clipboardOperation == Cut ) - delete clipboardItem; - - clipboardOperation = Cut; - clipboardItem = itemList.at( idx ); - - if ( clipboardItem == &addItem || clipboardItem == &addSeparator ) { - clipboardOperation = None; - clipboardItem = 0; - return; // do nothing - } - - RemoveActionFromPopupCommand * cmd = - new RemoveActionFromPopupCommand( i18n( "Cut Item" ), formWnd, this, idx ); - formWnd->commandHistory()->addCommand( cmd ); - cmd->execute(); -} - -void PopupMenuEditor::copy( int index ) -{ - int idx = ( index == -1 ? currentIndex : index ); - - if ( clipboardItem && clipboardOperation == Cut ) - delete clipboardItem; - - clipboardOperation = Copy; - clipboardItem = itemList.at( idx ); - - if ( clipboardItem == &addItem || clipboardItem == &addSeparator ) { - clipboardOperation = None; - clipboardItem = 0; - } -} - -void PopupMenuEditor::paste( int index ) -{ - int idx = ( index == -1 ? currentIndex : index ); - - if ( clipboardItem && clipboardOperation ) { - PopupMenuEditorItem * n = new PopupMenuEditorItem( clipboardItem, this ); - AddActionToPopupCommand * cmd = - new AddActionToPopupCommand( i18n( "Paste Item" ), formWnd, this, n, idx ); - formWnd->commandHistory()->addCommand( cmd ); - cmd->execute(); - } -} - -void PopupMenuEditor::insertedActions( TQPtrList<TQAction> & list ) -{ - TQAction * a = 0; - PopupMenuEditorItem * i = itemList.first(); - - while ( i ) { - a = i->action(); - if ( a ) - list.append( a ); - i = itemList.next(); - } -} - -void PopupMenuEditor::show() -{ - resizeToContents(); - TQWidget::show(); -} - -void PopupMenuEditor::choosePixmap( int index ) -{ - int idx = ( index == -1 ? currentIndex : index ); - - PopupMenuEditorItem * i = 0; - TQAction * a = 0; - - if ( idx < (int)itemList.count() ) { - i = itemList.at( idx ); - a = i->action(); - } else { - createItem(); - } - - hide(); // qChoosePixmap hides the menu - TQIconSet icons( qChoosePixmap( 0, formWnd, 0, 0 ) ); - SetActionIconsCommand * cmd = - new SetActionIconsCommand( i18n( "Set Icon" ), formWnd, a, this, icons ); - formWnd->commandHistory()->addCommand( cmd ); - cmd->execute(); - show(); - setFocus(); -} - -void PopupMenuEditor::showLineEdit( int index ) -{ - int idx = ( index == -1 ? currentIndex : index ); - - PopupMenuEditorItem * i = 0; - - if ( idx >= (int)itemList.count() ) - i = &addItem; - else - i = itemList.at( idx ); - - // open edit currentField for item name - lineEdit->setText( i->action()->menuText() ); - lineEdit->selectAll(); - lineEdit->setGeometry( borderSize + iconWidth, borderSize + itemPos( i ), - textWidth, itemHeight( i ) ); - lineEdit->show(); - lineEdit->setFocus(); -} - -void PopupMenuEditor::setAccelerator( int key, TQt::ButtonState state, int index ) -{ - // FIXME: make this a command - - int idx = ( index == -1 ? currentIndex : index ); - - if ( key == TQt::Key_Shift || - key == TQt::Key_Control || - key == TQt::Key_Alt || - key == TQt::Key_Meta || - key == TQt::Key_unknown ) - return; // ignore these keys when they are pressed - - PopupMenuEditorItem * i = 0; - - if ( idx >= (int)itemList.count() ) - i = createItem(); - else - i = itemList.at( idx ); - - int shift = ( state & TQt::ShiftButton ? TQt::SHIFT : 0 ); - int ctrl = ( state & TQt::ControlButton ? TQt::CTRL : 0 ); - int alt = ( state & TQt::AltButton ? TQt::ALT : 0 ); - int meta = ( state & TQt::MetaButton ? TQt::META : 0 ); - - TQAction * a = i->action(); - TQKeySequence ks = a->accel(); - int keys[4] = { ks[0], ks[1], ks[2], ks[3] }; - int n = 0; - while ( n < 4 && ks[n++] ); - n--; - if ( n < 4 ) - keys[n] = key | shift | ctrl | alt | meta; - a->setAccel( TQKeySequence( keys[0], keys[1], keys[2], keys[3] ) ); - MetaDataBase::setPropertyChanged( a, "accel", TRUE ); - resizeToContents(); -} - -void PopupMenuEditor::resizeToContents() -{ - TQSize s = contentsSize(); - dropLine->resize( s.width(), 2 ); - s.rwidth() += borderSize * 2; - s.rheight() += borderSize * 2; - resize( s ); -} - -void PopupMenuEditor::showSubMenu() -{ - if ( currentIndex < (int)itemList.count() ) { - itemList.at( currentIndex )->showMenu( pos().x() + width() - borderSize * 3, - pos().y() + itemPos( at( currentIndex ) ) + - borderSize * 2 ); - setFocus(); // Keep focus in this widget - } -} - -void PopupMenuEditor::hideSubMenu() -{ - if ( currentIndex < (int)itemList.count() ) - itemList.at( currentIndex )->hideMenu(); -} - -void PopupMenuEditor::focusOnSubMenu() -{ - if ( currentIndex < (int)itemList.count() ) - itemList.at( currentIndex )->focusOnMenu(); -} - -// This function has no undo. It is only here to remove an item when its action was -// removed from the action editor. -// Use removeItem to put the command on the command stack. -void PopupMenuEditor::remove( int index ) -{ - int idx = ( index == -1 ? currentIndex : index ); - PopupMenuEditorItem * i = itemList.at( idx ); - if ( i && i->isRemovable() ) { - itemList.remove( idx ); - int n = itemList.count() + 1; - if ( currentIndex >= n ) - currentIndex = itemList.count() + 1; - emit removed( i->action() ); - resizeToContents(); - } -} - -PopupMenuEditorItem * PopupMenuEditor::createItem( TQAction * a ) -{ - ActionEditor * ae = (ActionEditor *) formWindow()->mainWindow()->child( 0, "ActionEditor" ); - if ( !a ) - a = ae->newActionEx(); - PopupMenuEditorItem * i = new PopupMenuEditorItem( a, this ); - TQString n = TQString( a->name() ) + "Item"; - formWindow()->unify( i, n, FALSE ); - i->setName( n ); - AddActionToPopupCommand * cmd = - new AddActionToPopupCommand( i18n( "Add Item" ), formWnd, this, i ); - formWnd->commandHistory()->addCommand( cmd ); - cmd->execute(); - return i; -} - -void PopupMenuEditor::removeItem( int index ) -{ - int idx = ( index == -1 ? currentIndex : index ); - if ( idx < (int)itemList.count() ) { - RemoveActionFromPopupCommand * cmd = new RemoveActionFromPopupCommand( i18n( "Remove Item" ), - formWnd, - this, - idx ); - formWnd->commandHistory()->addCommand( cmd ); - cmd->execute(); - if ( itemList.count() == 0 && parentMenu ) - parentMenu->update(); - resizeToContents(); - } -} - -PopupMenuEditorItem * PopupMenuEditor::currentItem() -{ - int count = itemList.count(); - if ( currentIndex < count ) - return itemList.at( currentIndex ); - else if ( currentIndex == count ) - return &addItem; - return &addSeparator; -} - -PopupMenuEditorItem * PopupMenuEditor::itemAt( int y ) -{ - PopupMenuEditorItem * i = itemList.first(); - int iy = 0; - - while ( i ) { - iy += itemHeight( i ); - if ( iy > y ) - return i; - i = itemList.next(); - } - iy += itemHeight( &addItem ); - if ( iy > y ) - return &addItem; - return &addSeparator; -} - -void PopupMenuEditor::setFocusAt( const TQPoint & pos ) -{ - hideSubMenu(); - lineEdit->hide(); - - currentIndex = 0; - int iy = 0; - PopupMenuEditorItem * i = itemList.first(); - - while ( i ) { - iy += itemHeight( i ); - if ( iy > pos.y() ) - break; - i = itemList.next(); - currentIndex++; - } - - iy += itemHeight( &addItem ); - if ( iy <= pos.y() ) - currentIndex++; - - if ( currentIndex < (int)itemList.count() ) { - if ( pos.x() < iconWidth ) - currentField = 0; - else if ( pos.x() < iconWidth + textWidth ) - currentField = 1; - else - currentField = 2; - } else { - currentField = 1; - } - - showSubMenu(); -} - -bool PopupMenuEditor::eventFilter( TQObject * o, TQEvent * e ) -{ - if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(lineEdit) && e->type() == TQEvent::FocusOut ) { - leaveEditMode( 0 ); - update(); - } - return TQWidget::eventFilter( o, e ); -} - -void PopupMenuEditor::paintEvent( TQPaintEvent * ) -{ - TQPainter p( this ); - p.save(); - TQRegion reg( rect() ); - TQRegion mid( borderSize, borderSize, - rect().width() - borderSize * 2, rect().height() - borderSize * 2 ); - reg -= mid; - p.setClipRegion( reg ); - style().tqdrawPrimitive( TQStyle::PE_PanelPopup, &p, rect(), colorGroup() ); - p.restore(); - drawItems( &p ); -} - -void PopupMenuEditor::mousePressEvent( TQMouseEvent * e ) -{ - mousePressPos = e->pos(); - setFocusAt( mousePressPos ); - e->accept(); - update(); -} - -void PopupMenuEditor::mouseDoubleClickEvent( TQMouseEvent * ) -{ - setFocusAt( mousePressPos ); - if ( currentItem() == &addSeparator ) { - PopupMenuEditorItem * i = createItem( new QSeparatorAction( 0 ) ); - i->setSeparator( TRUE ); - return; - } - if ( currentField == 0 ) { - choosePixmap(); - resizeToContents(); - } else if ( currentField == 1 ) { - showLineEdit(); - } -} - -void PopupMenuEditor::mouseMoveEvent( TQMouseEvent * e ) -{ - if ( e->state() & Qt::LeftButton ) { - if ( ( e->pos() - mousePressPos ).manhattanLength() > 3 ) { - draggedItem = itemAt( mousePressPos.y() ); - if ( draggedItem == &addItem ) { - draggedItem = createItem(); - RenameActionCommand cmd( i18n( "Rename Item" ), formWnd, draggedItem->action(), - this, "Unnamed" ); - cmd.execute(); - // FIXME: start rename after drop - } else if ( draggedItem == &addSeparator ) { - draggedItem = createItem( new QSeparatorAction( 0 ) ); - draggedItem->setSeparator( TRUE ); - } - - PopupMenuEditorItemPtrDrag * d = - new PopupMenuEditorItemPtrDrag( draggedItem, this ); - - hideSubMenu(); - - draggedItem->setVisible( FALSE ); - resizeToContents(); - - // If the item is dropped in the same list, - // we will have two instances of the same pointer - // in the list. We use node instead. - int idx = itemList.find( draggedItem ); - TQLNode * node = itemList.currentNode(); - - d->dragCopy(); // dragevents and stuff happens - - if ( draggedItem ) { // item was not dropped - draggedItem->setVisible( TRUE ); - draggedItem = 0; - if ( hasFocus() ) { - hideSubMenu(); - resizeToContents(); - showSubMenu(); - } - } else { // item was dropped - itemList.takeNode( node )->setVisible( TRUE ); - if ( currentIndex > 0 && currentIndex > idx ) - --currentIndex; - // the drop might happen in another menu, so we'll resize - // and show the submenu there - } - } - } -} - -void PopupMenuEditor::dragEnterEvent( TQDragEnterEvent * e ) -{ - if ( e->provides( "qt/popupmenueditoritemptr" ) || - e->provides( "application/x-designer-actions" ) || - e->provides( "application/x-designer-actiongroup" ) ) { - e->accept(); - dropLine->show(); - } -} - -void PopupMenuEditor::dragLeaveEvent( TQDragLeaveEvent * ) -{ - dropLine->hide(); -} - -void PopupMenuEditor::dragMoveEvent( TQDragMoveEvent * e ) -{ - TQPoint pos = e->pos(); - dropLine->move( borderSize, snapToItem( pos.y() ) ); - - if ( currentItem() != itemAt( pos.y() ) ) { - hideSubMenu(); - setFocusAt( pos ); - showSubMenu(); - } -} - -void PopupMenuEditor::dropEvent( TQDropEvent * e ) -{ - if ( !( e->provides( "qt/popupmenueditoritemptr" ) || - e->provides( "application/x-designer-actions" ) || - e->provides( "application/x-designer-actiongroup" ) ) ) - return; - - // Hide the sub menu of the current item, but do it later - if ( currentIndex < (int)itemList.count() ) { - PopupMenuEditor *s = itemList.at( currentIndex )->s; - TQTimer::singleShot( 0, s, TQT_SLOT( hide() ) ); - } - - draggedItem = 0; - PopupMenuEditorItem * i = 0; - - if ( e->provides( "qt/popupmenueditoritemptr" ) ) { - PopupMenuEditorItemPtrDrag::decode( e, &i ); - } else { - if ( e->provides( "application/x-designer-actiongroup" ) ) { - TQActionGroup * g = ::tqqt_cast<QDesignerActionGroup*>(ActionDrag::action()); - if ( g->usesDropDown() ) { - i = new PopupMenuEditorItem( g, this ); - TQString n = TQString( g->name() ) + "Item"; - formWindow()->unify( i, n, FALSE ); - i->setName( n ); - TQObjectList *l = g->queryList( TQACTION_OBJECT_NAME_STRING, 0, FALSE, FALSE ); - TQObjectListIterator it( *l ); - for ( ; it.current(); ++it ) { - g = ::tqqt_cast<TQActionGroup*>(it.current()); - if ( g ) - i->s->insert( g ); - else - i->s->insert( (TQAction*)it.current() ); - } - delete l; - } else { - dropInPlace( g, e->pos().y() ); - } - } else if ( e->provides( "application/x-designer-actions" ) ) { - TQAction *a = ::tqqt_cast<QDesignerAction*>(ActionDrag::action()); - i = new PopupMenuEditorItem( a, this ); - } - } - - if ( i ) { - dropInPlace( i, e->pos().y() ); - TQTimer::singleShot( 0, this, TQT_SLOT( resizeToContents() ) ); - } - - TQTimer::singleShot( 0, this, TQT_SLOT( showSubMenu() ) ); - TQTimer::singleShot( 0, this, TQT_SLOT( setFocus() ) ); - dropLine->hide(); - e->accept(); -} - -void PopupMenuEditor::keyPressEvent( TQKeyEvent * e ) -{ - if ( lineEdit->isHidden() ) { // In navigation mode - - switch ( e->key() ) { - - case TQt::Key_Delete: - hideSubMenu(); - removeItem(); - showSubMenu(); - break; - - case TQt::Key_Backspace: - clearCurrentField(); - break; - - case TQt::Key_Up: - navigateUp( e->state() & TQt::ControlButton ); - break; - - case TQt::Key_Down: - navigateDown( e->state() & TQt::ControlButton ); - break; - - case TQt::Key_Left: - navigateLeft(); - break; - - case TQt::Key_Right: - navigateRight(); - break; - - case TQt::Key_PageUp: - currentIndex = 0; - break; - - case TQt::Key_PageDown: - currentIndex = itemList.count(); - break; - - case TQt::Key_Enter: - case TQt::Key_Return: - case TQt::Key_F2: - enterEditMode( e ); - // move on - case TQt::Key_Alt: - case TQt::Key_Shift: - case TQt::Key_Control: - // do nothing - return; - - case TQt::Key_Escape: - currentField = 0; - navigateLeft(); - break; - - case TQt::Key_C: - if ( e->state() & TQt::ControlButton && - currentIndex < (int)itemList.count() ) { - copy( currentIndex ); - break; - } - - case TQt::Key_X: - if ( e->state() & TQt::ControlButton && - currentIndex < (int)itemList.count() ) { - hideSubMenu(); - cut( currentIndex ); - showSubMenu(); - break; - } - - case TQt::Key_V: - if ( e->state() & TQt::ControlButton ) { - hideSubMenu(); - paste( currentIndex < (int)itemList.count() ? currentIndex + 1: itemList.count() ); - showSubMenu(); - break; - } - - default: - if ( currentItem()->isSeparator() ) - return; - if ( currentField == 1 ) { - showLineEdit(); - TQApplication::sendEvent( lineEdit, e ); - e->accept(); - return; - } else if ( currentField == 2 ) { - setAccelerator( e->key(), e->state() ); - showSubMenu(); - } - break; - - } - - } else { // In edit mode - switch ( e->key() ) { - case TQt::Key_Enter: - case TQt::Key_Return: - case TQt::Key_Escape: - leaveEditMode( e ); - e->accept(); - return; - } - } - update(); -} - -void PopupMenuEditor::focusInEvent( TQFocusEvent * ) -{ - showSubMenu(); - update(); - parentMenu->update(); -} - -void PopupMenuEditor::focusOutEvent( TQFocusEvent * ) -{ - TQWidget * fw = tqApp->focusWidget(); - if ( !fw || ( !::tqqt_cast<PopupMenuEditor*>(fw) && fw != lineEdit ) ) { - hideSubMenu(); - if ( fw && ::tqqt_cast<MenuBarEditor*>(fw) ) - return; - TQWidget * w = this; - while ( w && w != fw && ::tqqt_cast<PopupMenuEditor*>(w) ) { // hide all popups - w->hide(); - w = ((PopupMenuEditor *)w)->parentEditor(); - } - } -} - -void PopupMenuEditor::drawItem( TQPainter * p, PopupMenuEditorItem * i, - const TQRect & r, int f ) const -{ - int x = r.x(); - int y = r.y(); - int h = r.height(); - - p->fillRect( r, colorGroup().brush( TQColorGroup::Background ) ); - - if ( i->isSeparator() ) { - style().tqdrawPrimitive( TQStyle::PE_Separator, p, - TQRect( r.x(), r.y() + 2, r.width(), 1 ), - colorGroup(), TQStyle::Style_Sunken | f ); - return; - } - - const TQAction * a = i->action(); - if ( a->isToggleAction() && a->isOn() ) { - style().tqdrawPrimitive( TQStyle::PE_CheckMark, p, - TQRect( x , y, iconWidth, h ), - colorGroup(), f ); - } else { - TQPixmap icon = a->iconSet().pixmap( TQIconSet::Automatic, TQIconSet::Normal ); - p->drawPixmap( x + ( iconWidth - icon.width() ) / 2, - y + ( h - icon.height() ) / 2, - icon ); - } - x += iconWidth; - p->drawText( x, y, textWidth, h, - TQPainter::AlignLeft | - TQPainter::AlignVCenter | - TQt::ShowPrefix | - TQt::SingleLine, - a->menuText() ); - - x += textWidth + borderSize * 3; - p->drawText( x, y, accelWidth, h, - TQPainter::AlignLeft | TQPainter::AlignVCenter, - a->accel() ); - if ( i->count() ) // Item has submenu - style().tqdrawPrimitive( TQStyle::PE_ArrowRight, p, - TQRect( r.width() - arrowWidth, r.y(), arrowWidth, r.height() ), - colorGroup(), f ); -} - -void PopupMenuEditor::drawWinFocusRect( TQPainter * p, const TQRect & r ) const -{ - if ( currentIndex < (int)itemList.count() && - ((PopupMenuEditor*)this)->itemList.at( currentIndex )->isSeparator() ) { - p->drawWinFocusRect( borderSize, r.y(), width() - borderSize * 2, r.height() ); - return; - } - int y = r.y(); - int h = r.height(); - if ( currentField == 0 ) - p->drawWinFocusRect( borderSize + 1, y, iconWidth - 2, h ); - else if ( currentField == 1 ) - p->drawWinFocusRect( borderSize + iconWidth, y, textWidth, h ); - else if ( currentField == 2 ) - p->drawWinFocusRect( borderSize + iconWidth + textWidth + - borderSize * 3, y, accelWidth, h ); -} - -void PopupMenuEditor::drawItems( TQPainter * p ) -{ - int flags = 0; - int idx = 0; - - TQColorGroup enabled = colorGroup(); - TQColorGroup disabled = palette().disabled(); - TQRect focus; - TQRect rect( borderSize, borderSize, width() - borderSize * 2, 0 ); - - PopupMenuEditorItem * i = itemList.first(); - while ( i ) { - if ( i->isVisible() ) { - rect.setHeight( itemHeight( i ) ); - if ( idx == currentIndex ) - focus = rect; - if ( i->action()->isEnabled() ) { - flags = TQStyle::Style_Enabled; - p->setPen( enabled.buttonText() ); - } else { - flags = TQStyle::Style_Default; - p->setPen( disabled.buttonText() ); - } - drawItem( p, i, rect, flags ); - rect.moveBy( 0, rect.height() ); - } - i = itemList.next(); - idx++; - } - - // Draw the "add item" and "add separator" items - p->setPen( darkBlue ); - rect.setHeight( itemHeight( &addItem ) ); - if ( idx == currentIndex ) - focus = rect; - drawItem( p, &addItem, rect, TQStyle::Style_Default ); - rect.moveBy( 0, rect.height() ); - idx++; - rect.setHeight( itemHeight( &addSeparator ) ); - if ( idx == currentIndex ) - focus = rect; - drawItem( p, &addSeparator, rect, TQStyle::Style_Default ); - idx++; - - if ( hasFocus() && !draggedItem ) - drawWinFocusRect( p, focus ); -} - -TQSize PopupMenuEditor::contentsSize() -{ - TQRect textRect = fontMetrics().boundingRect( addSeparator.action()->menuText() ); - textWidth = textRect.width(); - accelWidth = textRect.height(); // default size - iconWidth = textRect.height(); - - int w = 0; - int h = itemHeight( &addItem ) + itemHeight( &addSeparator ); - PopupMenuEditorItem * i = itemList.first(); - TQAction * a = 0; - while ( i ) { - if ( i->isVisible() ) { - if ( !i->isSeparator() ) { - a = i->action(); - w = a->iconSet().pixmap( TQIconSet::Automatic, TQIconSet::Normal ).rect().width() + - borderSize; // padding - iconWidth = TQMAX( iconWidth, w ); - w = fontMetrics().boundingRect( a->menuText() ).width(); - textWidth = TQMAX( textWidth, w ); - w = fontMetrics().boundingRect( a->accel() ).width() + 2; // added padding? - accelWidth = TQMAX( accelWidth, w ); - } - h += itemHeight( i ); - } - i = itemList.next(); - } - - int width = iconWidth + textWidth + borderSize * 3 + accelWidth + arrowWidth; - return TQSize( width, h ); -} - -int PopupMenuEditor::itemHeight( const PopupMenuEditorItem * item ) const -{ - if ( !item || ( item && !item->isVisible() ) ) - return 0; - if ( item->isSeparator() ) - return 4; // FIXME: hardcoded ( get from styles )r - int padding = + borderSize * 6; - TQAction * a = item->action(); - int h = a->iconSet().pixmap( TQIconSet::Automatic, TQIconSet::Normal ).rect().height(); - h = TQMAX( h, fontMetrics().boundingRect( a->menuText() ).height() + padding ); - h = TQMAX( h, fontMetrics().boundingRect( a->accel() ).height() + padding ); - return h; -} - -int PopupMenuEditor::itemPos( const PopupMenuEditorItem * item ) const -{ - PopupMenuEditor * that = ( PopupMenuEditor * ) this; - int y = 0; - PopupMenuEditorItem * i = that->itemList.first(); - while ( i ) { - if ( i == item ) - return y; - y += itemHeight( i ); - i = that->itemList.next(); - } - return y; -} - -int PopupMenuEditor::snapToItem( int y ) -{ - int iy = 0; - int dy = 0; - - PopupMenuEditorItem * i = itemList.first(); - - while ( i ) { - dy = itemHeight( i ); - if ( iy + dy / 2 > y ) - return iy; - iy += dy; - i = itemList.next(); - } - - return iy; -} - -void PopupMenuEditor::dropInPlace( PopupMenuEditorItem * i, int y ) -{ - int iy = 0; - int dy = 0; - int idx = 0; - - PopupMenuEditorItem * n = itemList.first(); - - while ( n ) { - dy = itemHeight( n ); - if ( iy + dy / 2 > y ) - break; - iy += dy; - idx++; - n = itemList.next(); - } - int same = itemList.findRef( i ); - AddActionToPopupCommand * cmd = new AddActionToPopupCommand( i18n( "Drop Item" ), formWnd, this, i, idx ); - formWnd->commandHistory()->addCommand( cmd ); - cmd->execute(); - currentIndex = ( same >= 0 && same < idx ) ? idx - 1 : idx; - currentField = 1; -} - -void PopupMenuEditor::dropInPlace( TQActionGroup * g, int y ) -{ - TQObjectList l = g->childrenListObject(); - if (l.isEmpty()) - return; - for ( int i = 0; i < (int)l.count(); ++i ) { - TQAction *a = ::tqqt_cast<TQAction*>(l.at(i)); - TQActionGroup *g = ::tqqt_cast<TQActionGroup*>(l.at(i)); - if ( g ) - dropInPlace( g, y ); - else if ( a ) - dropInPlace( new PopupMenuEditorItem( a, this ), y ); - } -} - -void PopupMenuEditor::safeDec() -{ - do { - currentIndex--; - } while ( currentIndex > 0 && !currentItem()->isVisible() ); - if ( currentIndex == 0 && - !currentItem()->isVisible() && - parentMenu ) { - parentMenu->setFocus(); - } -} - -void PopupMenuEditor::safeInc() -{ - int max = itemList.count() + 1; - if ( currentIndex < max ) { - do { - currentIndex++; - } while ( currentIndex < max && !currentItem()->isVisible() ); // skip invisible items - } -} - -void PopupMenuEditor::clearCurrentField() -{ - if ( currentIndex >= (int)itemList.count() ) - return; // currentIndex is addItem or addSeparator - PopupMenuEditorItem * i = currentItem(); - hideSubMenu(); - if ( i->isSeparator() ) - return; - if ( currentField == 0 ) { - TQIconSet icons( 0 ); - SetActionIconsCommand * cmd = new SetActionIconsCommand( i18n( "Remove Icon" ), - formWnd, - i->action(), - this, - icons ); - formWnd->commandHistory()->addCommand( cmd ); - cmd->execute(); - } else if ( currentField == 2 ) { - i->action()->setAccel( 0 ); - } - resizeToContents(); - showSubMenu(); - return; -} - -void PopupMenuEditor::navigateUp( bool ctrl ) -{ - if ( currentIndex > 0 ) { - hideSubMenu(); - if ( ctrl ) { - ExchangeActionInPopupCommand * cmd = - new ExchangeActionInPopupCommand( i18n( "Move Item Up" ), - formWnd, - this, - currentIndex, - currentIndex - 1 ); - formWnd->commandHistory()->addCommand( cmd ); - cmd->execute(); - safeDec(); - } else { - safeDec(); - } - showSubMenu(); - } else if ( parentMenu ) { - parentMenu->setFocus(); - parentMenu->update(); - } -} - -void PopupMenuEditor::navigateDown( bool ctrl ) -{ - hideSubMenu(); - if ( ctrl ) { - if ( currentIndex < ( (int)itemList.count() - 1 ) ) { // safe index - ExchangeActionInPopupCommand * cmd = - new ExchangeActionInPopupCommand( i18n( "Move Item Down" ), - formWnd, - this, - currentIndex, - currentIndex + 1 ); - formWnd->commandHistory()->addCommand( cmd ); - cmd->execute(); - safeInc(); - } - } else { // ! Ctrl - safeInc(); - } - if ( currentIndex >= (int)itemList.count() ) - currentField = 1; - showSubMenu(); -} - -void PopupMenuEditor::navigateLeft() -{ - if ( currentItem()->isSeparator() || - currentIndex >= (int)itemList.count() || - currentField == 0 ) { - if ( parentMenu ) { - hideSubMenu(); - parentMenu->setFocus(); - } else if ( !currentItem()->isSeparator() ) { - currentField = 2; - } - } else { - currentField--; - } -} - -void PopupMenuEditor::navigateRight() -{ - if ( !currentItem()->isSeparator() && - currentIndex < (int)itemList.count() ) { - if ( currentField == 2 ) { - focusOnSubMenu(); - } else { - currentField++; - currentField %= 3; - } - } -} - -void PopupMenuEditor::enterEditMode( TQKeyEvent * e ) -{ - PopupMenuEditorItem * i = currentItem(); - - if ( i == &addSeparator ) { - i = createItem( new QSeparatorAction( 0 ) ); - } else if ( i->isSeparator() ) { - return; - } else if ( currentField == 0 ) { - choosePixmap(); - } else if ( currentField == 1 ) { - showLineEdit(); - return; - } else {// currentField == 2 - setAccelerator( e->key(), e->state() ); - } - showSubMenu(); - return; -} - -void PopupMenuEditor::leaveEditMode( TQKeyEvent * e ) -{ - setFocus(); - lineEdit->hide(); - - PopupMenuEditorItem * i = 0; - if ( e && e->key() == TQt::Key_Escape ) { - update(); - return; - } - - if ( currentIndex >= (int)itemList.count() ) { - // new item was created - TQAction * a = formWnd->mainWindow()->actioneditor()->newActionEx(); - TQString actionText = lineEdit->text(); - actionText.replace("&&", "&"); - TQString menuText = lineEdit->text(); - a->setText( actionText ); - a->setMenuText( menuText ); - i = createItem( a ); - TQString n = constructName( i ); - formWindow()->unify( a, n, TRUE ); - a->setName( n ); - MetaDataBase::addEntry( a ); - MetaDataBase::setPropertyChanged( a, "menuText", TRUE ); - ActionEditor *ae = (ActionEditor*)formWindow()->mainWindow()->child( 0, "ActionEditor" ); - if ( ae ) - ae->updateActionName( a ); - } else { - i = itemList.at( currentIndex ); - RenameActionCommand * cmd = new RenameActionCommand( i18n( "Rename Item" ), - formWnd, - i->action(), - this, - lineEdit->text() ); - formWnd->commandHistory()->addCommand( cmd ); - cmd->execute(); - } - resizeToContents(); - - if ( !i ) - return; - - if ( i->isSeparator() ) - hideSubMenu(); - else - showSubMenu(); -} - -TQString PopupMenuEditor::constructName( PopupMenuEditorItem *item ) -{ - TQString s; - TQString name = item->action()->menuText(); - TQWidget *e = parentEditor(); - PopupMenuEditor *p = ::tqqt_cast<PopupMenuEditor*>(e); - if ( p ) { - int idx = p->find( item->m ); - PopupMenuEditorItem * i = ( idx > -1 ? p->at( idx ) : 0 ); - s = ( i ? TQString( i->action()->name() ).remove( "Action" ) : TQString( "" ) ); - } else { - MenuBarEditor *b = ::tqqt_cast<MenuBarEditor*>(e); - if ( b ) { - int idx = b->findItem( item->m ); - MenuBarEditorItem * i = ( idx > -1 ? b->item( idx ) : 0 ); - s = ( i ? i->menuText().lower() : TQString( "" ) ); - } - } - // replace illegal characters - - return ( RenameMenuCommand::makeLegal( s ) + - RenameMenuCommand::makeLegal( name ) + "Action" ); -} |