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authorDarrell Anderson <humanreadable@yahoo.com>2014-03-02 20:05:33 +0100
committerSlávek Banko <slavek.banko@axis.cz>2014-03-02 20:05:33 +0100
commit722ce1efbac31c61b1d4b13f7e075c9f311e3e73 (patch)
treedb1b6b28566e5fe9accb4a688f7257673cecb080 /kdevdesigner/designer/menubareditor.cpp
parentafb74575caf7dd8ccb6c235b1c8d788e320c19da (diff)
downloadtdevelop-722ce1efbac31c61b1d4b13f7e075c9f311e3e73.tar.gz
tdevelop-722ce1efbac31c61b1d4b13f7e075c9f311e3e73.zip
Finish renaming tdevelop components
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diff --git a/kdevdesigner/designer/menubareditor.cpp b/kdevdesigner/designer/menubareditor.cpp
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-/**********************************************************************
-** 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 <tqaction.h>
-#include <tqapplication.h>
-#include <tqbitmap.h>
-#include <tqdragobject.h>
-#include <tqlineedit.h>
-#include <tqmainwindow.h>
-#include <tqpainter.h>
-#include <tqstyle.h>
-#include "command.h"
-#include "formwindow.h"
-#include "menubareditor.h"
-#include "popupmenueditor.h"
-
-#include <tdelocale.h>
-
-extern void find_accel( const TQString &txt, TQMap<TQChar, TQWidgetList > &accels, TQWidget *w );
-
-// Drag Object Declaration -------------------------------------------
-
-class MenuBarEditorItemPtrDrag : public TQStoredDrag
-{
-public:
- MenuBarEditorItemPtrDrag( MenuBarEditorItem * item,
- TQWidget * parent = 0,
- const char * name = 0 );
- ~MenuBarEditorItemPtrDrag() {};
- static bool canDecode( TQDragMoveEvent * e );
- static bool decode( TQDropEvent * e, MenuBarEditorItem ** i );
-};
-
-// Drag Object Implementation ---------------------------------------
-
-MenuBarEditorItemPtrDrag::MenuBarEditorItemPtrDrag( MenuBarEditorItem * item,
- TQWidget * parent,
- const char * name )
- : TQStoredDrag( "qt/menubareditoritemptr", parent, name )
-{
- TQByteArray data( sizeof( TQ_LONG ) );
- TQDataStream stream( data, IO_WriteOnly );
- stream << ( TQ_LONG ) item;
- setEncodedData( data );
-}
-
-bool MenuBarEditorItemPtrDrag::canDecode( TQDragMoveEvent * e )
-{
- return e->provides( "qt/menubareditoritemptr" );
-}
-
-bool MenuBarEditorItemPtrDrag::decode( TQDropEvent * e, MenuBarEditorItem ** i )
-{
- TQByteArray data = e->encodedData( "qt/menubareditoritemptr" );
- TQDataStream stream( data, IO_ReadOnly );
-
- if ( !data.size() )
- return FALSE;
-
- TQ_LONG p = 0;
- stream >> p;
- *i = ( MenuBarEditorItem *) p;
-
- return TRUE;
-}
-
-// MenuBarEditorItem ---------------------------------------------------
-
-MenuBarEditorItem::MenuBarEditorItem( MenuBarEditor * bar, TQObject * parent, const char * name )
- : TQObject( parent, name ),
- menuBar( bar ),
- popupMenu( 0 ),
- visible( TRUE ),
- separator( FALSE ),
- removable( FALSE )
-{ }
-
-MenuBarEditorItem::MenuBarEditorItem( PopupMenuEditor * menu, MenuBarEditor * bar,
- TQObject * parent, const char * name )
- : TQObject( parent, name ),
- menuBar( bar ),
- popupMenu( menu ),
- visible( TRUE ),
- separator( FALSE ),
- removable( TRUE )
-{
- text = menu->name();
-}
-
-MenuBarEditorItem::MenuBarEditorItem( TQActionGroup * actionGroup, MenuBarEditor * bar,
- TQObject * parent, const char * name )
- : TQObject( parent, name ),
- menuBar( bar ),
- popupMenu( 0 ),
- visible( TRUE ),
- separator( FALSE ),
- removable( TRUE )
-{
- text = actionGroup->menuText();
- popupMenu = new PopupMenuEditor( menuBar->formWindow(), menuBar );
- popupMenu->insert( actionGroup );
-}
-
-MenuBarEditorItem::MenuBarEditorItem( MenuBarEditorItem * item, TQObject * parent, const char * name )
- : TQObject( parent, name ),
- menuBar( item->menuBar ),
- popupMenu( 0 ),
- text( item->text ),
- visible( item->visible ),
- separator( item->separator ),
- removable( item->removable )
-{
- popupMenu = new PopupMenuEditor( menuBar->formWindow(), item->popupMenu, menuBar );
-}
-
-// MenuBarEditor --------------------------------------------------------
-
-int MenuBarEditor::clipboardOperation = 0;
-MenuBarEditorItem * MenuBarEditor::clipboardItem = 0;
-
-MenuBarEditor::MenuBarEditor( FormWindow * fw, TQWidget * parent, const char * name )
- : TQMenuBar( parent, name ),
- formWnd( fw ),
- draggedItem( 0 ),
- currentIndex( 0 ),
- itemHeight( 0 ),
- separatorWidth( 32 ),
- hideWhenEmpty( TRUE ),
- hasSeparator( FALSE )
-{
- setAcceptDrops( TRUE );
- setFocusPolicy( TQ_StrongFocus );
-
- addItem.setMenuText( i18n("new menu") );
- addSeparator.setMenuText( i18n("new separator") );
-
- lineEdit = new TQLineEdit( this, "menubar lineedit" );
- lineEdit->hide();
- lineEdit->setFrameStyle(TQFrame::Plain | TQFrame::NoFrame);
- lineEdit->polish();
- lineEdit->setBackgroundMode(PaletteButton);
- lineEdit->setBackgroundOrigin(ParentOrigin);
- lineEdit->installEventFilter( this );
-
- dropLine = new TQWidget( this, "menubar dropline", TQt::WStyle_NoBorder | WStyle_StaysOnTop );
- dropLine->setBackgroundColor( TQt::red );
- dropLine->hide();
-
- setMinimumHeight( fontMetrics().height() + 2 * borderSize() );
-}
-
-MenuBarEditor::~MenuBarEditor()
-{
- itemList.setAutoDelete( TRUE );
-}
-
-FormWindow * MenuBarEditor::formWindow()
-{
- return formWnd;
-}
-
-MenuBarEditorItem * MenuBarEditor::createItem( int index, bool addToCmdStack )
-{
- MenuBarEditorItem * i =
- new MenuBarEditorItem( new PopupMenuEditor( formWnd, ( TQWidget * ) parent() ), this );
- if ( addToCmdStack ) {
- AddMenuCommand * cmd = new AddMenuCommand( i18n( "Add Menu" ), formWnd, this, i, index );
- formWnd->commandHistory()->addCommand( cmd );
- cmd->execute();
- } else {
- AddMenuCommand cmd( i18n( "Add Menu" ), formWnd, this, i, index );
- cmd.execute();
- }
- return i;
-}
-
-void MenuBarEditor::insertItem( MenuBarEditorItem * item, int index )
-{
- item->menu()->parentMenu = this;
-
- if ( index != -1 )
- itemList.insert( index, item );
- else
- itemList.append( item );
-
- if ( hideWhenEmpty && itemList.count() == 1 )
- show(); // calls resizeInternals();
- else
- resizeInternals();
-
- if ( isVisible() )
- update();
-}
-
-void MenuBarEditor::insertItem( TQString text, PopupMenuEditor * menu, int index )
-{
- MenuBarEditorItem * item = new MenuBarEditorItem( menu, this );
- if ( !text.isNull() )
- item->setMenuText( text );
- insertItem( item, index );
-}
-
-void MenuBarEditor::insertItem( TQString text, TQActionGroup * group, int index )
-{
- MenuBarEditorItem * item = new MenuBarEditorItem( group, this );
- if ( !text.isNull() )
- item->setMenuText( text );
- insertItem( item, index );
-}
-
-
-void MenuBarEditor::insertSeparator( int index )
-{
- if ( hasSeparator )
- return;
-
- MenuBarEditorItem * i = createItem( index );
- i->setSeparator( TRUE );
- i->setMenuText( i18n( "separator" ) );
- hasSeparator = TRUE;
-}
-
-void MenuBarEditor::removeItemAt( int index )
-{
- removeItem( item( index ) );
-}
-
-void MenuBarEditor::removeItem( MenuBarEditorItem * item )
-{
- if ( item &&
- item->isRemovable() &&
- itemList.removeRef( item ) ) {
-
- if ( item->isSeparator() )
- hasSeparator = FALSE;
-
- if ( hideWhenEmpty && itemList.count() == 0 )
- hide();
- else
- resizeInternals();
-
- int n = count() + 1;
- if ( currentIndex >= n )
- currentIndex = n;
-
- if ( isVisible() )
- update();
- }
-}
-
-int MenuBarEditor::findItem( MenuBarEditorItem * item )
-{
- return itemList.findRef( item );
-}
-
-int MenuBarEditor::findItem( PopupMenuEditor * menu )
-{
- MenuBarEditorItem * i = itemList.first();
-
- while ( i ) {
- if ( i->menu() == menu )
- return itemList.at();
- i = itemList.next();
- }
-
- return -1;
-}
-
-int MenuBarEditor::findItem( TQPoint & pos )
-{
- int x = borderSize();
- int dx = 0;
- int y = 0;
- int w = width();
- TQSize s;
- TQRect r;
-
- MenuBarEditorItem * i = itemList.first();
-
- while ( i ) {
-
- if ( i->isVisible() ) {
-
- s = itemSize( i );
- dx = s.width();
-
- if ( x + dx > w && x > borderSize() ) {
- y += itemHeight;
- x = borderSize();
- }
-
- r = TQRect( x, y, s.width(), s.height() );
-
- if ( r.contains( pos ) )
- return itemList.at();
-
- addItemSizeToCoords( i, x, y, w );
- }
-
- i = itemList.next();
- }
-
- // check add item
- s = itemSize( &addItem );
- dx = s.width();
-
- if ( x + dx > w && x > borderSize() ) {
- y += itemHeight;
- x = borderSize();
- }
-
- r = TQRect( x, y, s.width(), s.height() );
-
- if ( r.contains( pos ) )
- return itemList.count();
-
- return itemList.count() + 1;
-}
-
-MenuBarEditorItem * MenuBarEditor::item( int index )
-{
- if ( index == -1 )
- return itemList.at( currentIndex );
-
- int c = itemList.count();
- if ( index == c )
- return &addItem;
- else if ( index > c )
- return &addSeparator;
-
- return itemList.at( index );
-}
-
-int MenuBarEditor::count()
-{
- return itemList.count();
-}
-
-int MenuBarEditor::current()
-{
- return currentIndex;
-}
-
-void MenuBarEditor::cut( int index )
-{
- if ( clipboardItem && clipboardOperation == Cut )
- delete clipboardItem;
-
- clipboardOperation = Cut;
- clipboardItem = itemList.at( index );
-
- if ( clipboardItem == &addItem || clipboardItem == &addSeparator ) {
- clipboardOperation = None;
- clipboardItem = 0;
- return; // do nothing
- }
-
- RemoveMenuCommand * cmd = new RemoveMenuCommand( i18n( "Cut Menu" ), formWnd, this, index );
- formWnd->commandHistory()->addCommand( cmd );
- cmd->execute();
-}
-
-void MenuBarEditor::copy( int index )
-{
- if ( clipboardItem && clipboardOperation == Cut )
- delete clipboardItem;
-
- clipboardOperation = Copy;
- clipboardItem = itemList.at( index );
-
- if ( clipboardItem == &addItem || clipboardItem == &addSeparator ) {
- clipboardOperation = None;
- clipboardItem = 0;
- }
-}
-
-void MenuBarEditor::paste( int index )
-{
- if ( clipboardItem && clipboardOperation ) {
- MenuBarEditorItem * i = new MenuBarEditorItem( clipboardItem );
- AddMenuCommand * cmd = new AddMenuCommand( i18n( "Paste Menu" ), formWnd, this, i, index );
- formWnd->commandHistory()->addCommand( cmd );
- cmd->execute();
- }
-}
-
-void MenuBarEditor::exchange( int a, int b )
-{
- MenuBarEditorItem * ia = itemList.at( a );
- MenuBarEditorItem * 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 MenuBarEditor::showLineEdit( int index )
-{
- if ( index == -1 )
- index = currentIndex;
-
- MenuBarEditorItem * i = 0;
-
- if ( (uint) index >= itemList.count() )
- i = &addItem;
- else
- i = itemList.at( index );
-
- if ( i && i->isSeparator() )
- return;
-
- // open edit field for item name
- lineEdit->setText( i->menuText() );
- lineEdit->selectAll();
- TQPoint pos = itemPos( index );
- lineEdit->move( pos.x() + borderSize(), pos.y() - ( borderSize() / 2 ) );
- lineEdit->resize( itemSize( i ) );
- lineEdit->show();
- lineEdit->setFocus();
-}
-
-void MenuBarEditor::showItem( int index )
-{
- if ( index == -1 )
- index = currentIndex;
-
- if ( (uint)index < itemList.count() ) {
- MenuBarEditorItem * i = itemList.at( index );
- if ( i->isSeparator() || draggedItem )
- return;
- PopupMenuEditor * m = i->menu();
- TQPoint pos = itemPos( index );
- m->move( pos.x(), pos.y() + itemHeight - 1 );
- m->raise();
- m->show();
- setFocus();
- }
-}
-
-void MenuBarEditor::hideItem( int index )
-{
- if ( index == -1 )
- index = currentIndex;
-
- if ( (uint)index < itemList.count() ) {
- PopupMenuEditor * m = itemList.at( index )->menu();
- m->hideSubMenu();
- m->hide();
- }
-}
-
-void MenuBarEditor::focusItem( int index )
-{
- if ( index == -1 )
- index = currentIndex;
-
- if ( (uint)index < itemList.count() ) {
- PopupMenuEditor * m = itemList.at( index )->menu();
- m->setFocus();
- m->update();
- update();
- }
-}
-
-void MenuBarEditor::deleteItem( int index )
-{
- if ( index == -1 )
- index = currentIndex;
-
- if ( (uint)index < itemList.count() ) {
- RemoveMenuCommand * cmd = new RemoveMenuCommand( i18n( "Delete Menu" ),
- formWnd,
- this,
- currentIndex );
- formWnd->commandHistory()->addCommand( cmd );
- cmd->execute();
- }
-}
-
-TQSize MenuBarEditor::sizeHint() const
-{
- return TQSize( parentWidget()->width(), heightForWidth( parentWidget()->width() ) );
-}
-
-int MenuBarEditor::heightForWidth( int max_width ) const
-{
- MenuBarEditor * that = ( MenuBarEditor * ) this;
- int x = borderSize();
- int y = 0;
-
- TQPainter p( this );
- that->itemHeight = that->itemSize( &(that->addItem) ).height();
-
- MenuBarEditorItem * i = that->itemList.first();
- while ( i ) {
- if ( i->isVisible() )
- that->addItemSizeToCoords( i, x, y, max_width );
- i = that->itemList.next();
- }
-
- that->addItemSizeToCoords( &(that->addItem), x, y, max_width );
- that->addItemSizeToCoords( &(that->addSeparator), x, y, max_width );
-
- return y + itemHeight;
-}
-
-void MenuBarEditor::show()
-{
- TQWidget::show();
- resizeInternals();
-
- TQResizeEvent e( parentWidget()->size(), parentWidget()->size() );
- TQApplication::sendEvent( parentWidget(), &e );
-}
-
-void MenuBarEditor::checkAccels( TQMap<TQChar, TQWidgetList > &accels )
-{
- TQString t;
- MenuBarEditorItem * i = itemList.first();
- while ( i ) {
- t = i->menuText();
- find_accel( t, accels, this );
- // do not check the accelerators in the popup menus
- i = itemList.next();
- }
-}
-
-// public slots
-
-void MenuBarEditor::cut()
-{
- cut( currentIndex );
-}
-
-void MenuBarEditor::copy()
-{
- copy( currentIndex );
-}
-
-void MenuBarEditor::paste()
-{
- paste( currentIndex );
-}
-
-// protected
-
-bool MenuBarEditor::eventFilter( TQObject * o, TQEvent * e )
-{
- if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(lineEdit) && e->type() == TQEvent::FocusOut ) {
- leaveEditMode();
- lineEdit->hide();
- update();
- } else if ( e->type() == TQEvent::LayoutHint ) {
- resize( sizeHint() );
- }
- return TQMenuBar::eventFilter( o, e );
-}
-
-void MenuBarEditor::paintEvent( TQPaintEvent * )
-{
- TQPainter p( this );
- TQRect r = rect();
- style().tqdrawPrimitive( TQStyle::PE_PanelMenuBar, &p,
- r, colorGroup() );
- drawItems( p );
-}
-
-void MenuBarEditor::mousePressEvent( TQMouseEvent * e )
-{
- mousePressPos = e->pos();
- hideItem();
- lineEdit->hide();
- currentIndex = findItem( mousePressPos );
- showItem();
- update();
- e->accept();
-}
-
-void MenuBarEditor::mouseDoubleClickEvent( TQMouseEvent * e )
-{
- mousePressPos = e->pos();
- currentIndex = findItem( mousePressPos );
- lineEdit->hide();
- if ( currentIndex > (int)itemList.count() ) {
- insertSeparator();
- update();
- } else {
- showLineEdit();
- }
-}
-
-void MenuBarEditor::mouseMoveEvent( TQMouseEvent * e )
-{
- if ( e->state() & Qt::LeftButton ) {
- if ( ( e->pos() - mousePressPos ).manhattanLength() > 3 ) {
- bool itemCreated = FALSE;
- bool isSeparator = FALSE;
- draggedItem = item( findItem( mousePressPos ) );
- if ( draggedItem == &addItem ) {
- draggedItem = createItem();
- itemCreated = TRUE;
- } else if ( draggedItem == &addSeparator ) {
- if (hasSeparator) // we can only have one separator
- return;
- draggedItem = createItem();
- draggedItem->setSeparator( TRUE );
- draggedItem->setMenuText( "separator" );
- isSeparator = TRUE;
- itemCreated = TRUE;
- } else {
- isSeparator = draggedItem->isSeparator();
- }
-
- MenuBarEditorItemPtrDrag * d =
- new MenuBarEditorItemPtrDrag( draggedItem, this );
- d->setPixmap( createTextPixmap( draggedItem->menuText() ) );
- hideItem();
- draggedItem->setVisible( FALSE );
- update();
-
- // If the item is dropped in the same list,
- // we will have two instances of the same pointer
- // in the list.
- itemList.find( draggedItem );
- TQLNode * node = itemList.currentNode();
- dropConfirmed = FALSE;
- d->dragCopy(); // dragevents and stuff happens
- if ( draggedItem ) { // item was not dropped
- if ( itemCreated ) {
- removeItem( draggedItem );
- } else {
- hideItem();
- draggedItem->setVisible( TRUE );
- draggedItem = 0;
- showItem();
- }
- } else if ( dropConfirmed ) { // item was dropped
- dropConfirmed = FALSE;
- hideItem();
- itemList.takeNode( node )->setVisible( TRUE );
- hasSeparator = isSeparator || hasSeparator;
- showItem();
- } else {
- hasSeparator = isSeparator || hasSeparator;
- }
- update();
- }
- }
-}
-
-void MenuBarEditor::dragEnterEvent( TQDragEnterEvent * e )
-{
- if ( MenuBarEditorItemPtrDrag::canDecode( e ) ) {
- e->accept();
- dropLine->show();
- }
-}
-
-void MenuBarEditor::dragLeaveEvent( TQDragLeaveEvent * )
-{
- dropLine->hide();
-}
-
-void MenuBarEditor::dragMoveEvent( TQDragMoveEvent * e )
-{
-
- TQPoint pos = e->pos();
- dropLine->move( snapToItem( pos ) );
-
- int idx = findItem( pos );
- if ( currentIndex != idx ) {
- hideItem();
- currentIndex = idx;
- showItem();
- }
-}
-
-void MenuBarEditor::dropEvent( TQDropEvent * e )
-{
- MenuBarEditorItem * i = 0;
-
- if ( MenuBarEditorItemPtrDrag::decode( e, &i ) ) {
- draggedItem = 0;
- hideItem();
- dropInPlace( i, e->pos() );
- e->accept();
- }
-
- dropLine->hide();
-}
-
-void MenuBarEditor::keyPressEvent( TQKeyEvent * e )
-{
- if ( lineEdit->isHidden() ) { // In navigation mode
- switch ( e->key() ) {
-
- case TQt::Key_Delete:
- hideItem();
- deleteItem();
- showItem();
- break;
-
- case TQt::Key_Left:
- e->accept();
- navigateLeft( e->state() & TQt::ControlButton );
- return;
-
- case TQt::Key_Right:
- e->accept();
- navigateRight( e->state() & TQt::ControlButton );
- return; // no update
-
- case TQt::Key_Down:
- e->accept();
- focusItem();
- return; // no update
-
- 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:
- e->accept();
- enterEditMode();
- return; // no update
-
- case TQt::Key_Up:
- case TQt::Key_Alt:
- case TQt::Key_Shift:
- case TQt::Key_Control:
- case TQt::Key_Escape:
- e->ignore();
- setFocus(); // FIXME: this is because some other widget get the focus when CTRL is pressed
- return; // no update
-
- 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() ) {
- hideItem();
- cut( currentIndex );
- showItem();
- break;
- }
-
- case TQt::Key_V:
- if ( e->state() & TQt::ControlButton ) {
- hideItem();
- paste( currentIndex < (int)itemList.count() ? currentIndex + 1: itemList.count() );
- showItem();
- break;
- }
-
- default:
- if ( e->ascii() >= 32 || e->ascii() == 0 ) {
- showLineEdit();
- TQApplication::sendEvent( lineEdit, e );
- e->accept();
- } else {
- e->ignore();
- }
- return;
- }
- } else { // In edit mode
-
- switch ( e->key() ) {
- case TQt::Key_Control:
- e->ignore();
- return;
- case TQt::Key_Enter:
- case TQt::Key_Return:
- leaveEditMode();
- case TQt::Key_Escape:
- lineEdit->hide();
- setFocus();
- break;
- }
- }
- e->accept();
- update();
-}
-
-void MenuBarEditor::focusOutEvent( TQFocusEvent * e )
-{
- TQWidget * fw = tqApp->focusWidget();
- if ( e->lostFocus() && !::tqqt_cast<PopupMenuEditor*>(fw) )
- hideItem();
- update();
-}
-
-void MenuBarEditor::resizeInternals()
-{
- dropLine->resize( 2, itemHeight );
- updateGeometry();
-}
-
-void MenuBarEditor::drawItems( TQPainter & p )
-{
- TQPoint pos( borderSize(), 0 );
- uint c = 0;
-
- p.setPen( colorGroup().buttonText() );
-
- MenuBarEditorItem * i = itemList.first();
- while ( i ) {
- if ( i->isVisible() )
- drawItem( p, i, c++, pos ); // updates x y
- i = itemList.next();
- }
-
- p.setPen( darkBlue );
- drawItem( p, &addItem, c++, pos );
- if ( !hasSeparator )
- drawItem( p, &addSeparator, c, pos );
-}
-
-void MenuBarEditor::drawItem( TQPainter & p,
- MenuBarEditorItem * i,
- int idx,
- TQPoint & pos )
-{
- int w = itemSize( i ).width();
-
- // If the item passes the right border, and it is not the first item on the line
- if ( pos.x() + w > width() && pos.x() > borderSize() ) { // wrap
- pos.ry() += itemHeight;
- pos.setX( borderSize() );
- }
-
- if ( i->isSeparator() ) {
- drawSeparator( p, pos );
- } else {
- int flags = TQPainter::AlignLeft | TQPainter::AlignVCenter |
- TQt::ShowPrefix | TQt::SingleLine;
- p.drawText( pos.x() + borderSize(), pos.y(), w - borderSize(), itemHeight,
- flags, i->menuText() );
- }
-
- if ( hasFocus() && idx == currentIndex && !draggedItem )
- p.drawWinFocusRect( pos.x(), pos.y() + 1, w, itemHeight - 2 );
-
- pos.rx() += w;
-}
-
-void MenuBarEditor::drawSeparator( TQPainter & p, TQPoint & pos )
-{
- p.save();
- p.setPen( darkBlue );
-
- int left = pos.x();
- int top = pos.y() + 2;
- int right = left + separatorWidth - 1;
- int bottom = pos.y() + itemHeight - 4;
-
- p.drawLine( left, top, left, bottom );
- p.drawLine( right, top, right, bottom );
-
- p.fillRect( left, pos.y() + borderSize() * 2,
- separatorWidth - 1, itemHeight - borderSize() * 4,
- TQBrush( darkBlue, TQt::Dense5Pattern ) );
-
- p.restore();
-}
-
-TQSize MenuBarEditor::itemSize( MenuBarEditorItem * i )
-{
- if ( i->isSeparator() )
- return TQSize( separatorWidth, itemHeight );
- TQRect r = fontMetrics().boundingRect( i->menuText().remove( "&") );
- return TQSize( r.width() + borderSize() * 2, r.height() + borderSize() * 4 );
-}
-
-void MenuBarEditor::addItemSizeToCoords( MenuBarEditorItem * i, int & x, int & y, int w )
-{
- int dx = itemSize( i ).width();
- if ( x + dx > w && x > borderSize() ) {
- y += itemHeight;
- x = borderSize();
- }
- x += dx;
-}
-
-TQPoint MenuBarEditor::itemPos( int index )
-{
- int x = borderSize();
- int y = 0;
- int w = width();
- int dx = 0;
- int c = 0;
-
- MenuBarEditorItem * i = itemList.first();
-
- while ( i ) {
- if ( i->isVisible() ) {
- dx = itemSize( i ).width();
- if ( x + dx > w && x > borderSize() ) {
- y += itemHeight;
- x = borderSize();
- }
- if ( c == index )
- return TQPoint( x, y );
- x += dx;
- c++;
- }
- i = itemList.next();
- }
- dx = itemSize( &addItem ).width();
- if ( x + dx > width() && x > borderSize() ) {
- y += itemHeight;
- x = borderSize();
- }
-
- return TQPoint( x, y );
-}
-
-TQPoint MenuBarEditor::snapToItem( const TQPoint & pos )
-{
- int x = borderSize();
- int y = 0;
- int dx = 0;
-
- MenuBarEditorItem * n = itemList.first();
-
- while ( n ) {
- if ( n->isVisible() ) {
- dx = itemSize( n ).width();
- if ( x + dx > width() && x > borderSize() ) {
- y += itemHeight;
- x = borderSize();
- }
- if ( pos.y() > y &&
- pos.y() < y + itemHeight &&
- pos.x() < x + dx / 2 ) {
- return TQPoint( x, y );
- }
- x += dx;
- }
- n = itemList.next();
- }
-
- return TQPoint( x, y );
-}
-
-void MenuBarEditor::dropInPlace( MenuBarEditorItem * i, const TQPoint & pos )
-{
- int x = borderSize();
- int y = 0;
- int dx = 0;
- int idx = 0;
-
- MenuBarEditorItem * n = itemList.first();
-
- while ( n ) {
- if ( n->isVisible() ) {
- dx = itemSize( n ).width();
- if ( x + dx > width() && x > borderSize() ) {
- y += itemHeight;
- x = borderSize();
- }
- if ( pos.y() > y &&
- pos.y() < y + itemHeight &&
- pos.x() < x + dx / 2 )
- break;
- x += dx;
- }
- n = itemList.next();
- idx++;
- }
-
- hideItem();
- Command * cmd = 0;
- int iidx = itemList.findRef( i );
- if ( iidx != -1 ) { // internal dnd
- cmd = new MoveMenuCommand( i18n( "Item Dragged" ), formWnd, this, iidx, idx );
- item( iidx )->setVisible( TRUE );
- } else {
- cmd = new AddMenuCommand( i18n( "Add Menu" ), formWnd, this, i, idx );
- dropConfirmed = TRUE; // let mouseMoveEvent set the item visible
- }
- formWnd->commandHistory()->addCommand( cmd );
- cmd->execute();
- currentIndex = ( iidx >= 0 && iidx < idx ) ? idx - 1 : idx;
- showItem();
-}
-
-
-void MenuBarEditor::safeDec()
-{
- do {
- currentIndex--;
- } while ( currentIndex > 0 && !( item( currentIndex )->isVisible() ) );
-}
-
-void MenuBarEditor::safeInc()
-{
- int max = (int)itemList.count();
- if ( !hasSeparator )
- max += 1;
- if ( currentIndex < max ) {
- do {
- currentIndex++;
- // skip invisible items
- } while ( currentIndex < max && !( item( currentIndex )->isVisible() ) );
- }
-}
-
-void MenuBarEditor::navigateLeft( bool ctrl )
-{
- // FIXME: handle invisible items
- if ( currentIndex > 0 ) {
- hideItem();
- if ( ctrl ) {
- ExchangeMenuCommand * cmd = new ExchangeMenuCommand( i18n( "Move Menu Left" ),
- formWnd,
- this,
- currentIndex,
- currentIndex - 1 );
- formWnd->commandHistory()->addCommand( cmd );
- cmd->execute();
- safeDec();
- } else {
- safeDec();
- }
- showItem();
- }
- update();
-}
-
-void MenuBarEditor::navigateRight( bool ctrl )
-{
-// FIXME: handle invisible items
- hideItem();
- if ( ctrl ) {
- if ( currentIndex < ( (int)itemList.count() - 1 ) ) {
- ExchangeMenuCommand * cmd = new ExchangeMenuCommand( i18n( "Move Menu Right" ),
- formWnd,
- this,
- currentIndex,
- currentIndex + 1 );
- formWnd->commandHistory()->addCommand( cmd );
- cmd->execute();
- safeInc();
- }
- } else {
- safeInc();
- }
- showItem();
- update();
-}
-
-void MenuBarEditor::enterEditMode()
-{
- if ( currentIndex > (int)itemList.count() ) {
- insertSeparator();
- } else {
- showLineEdit();
- }
-}
-
-void MenuBarEditor::leaveEditMode()
-{
- MenuBarEditorItem * i = 0;
- if ( currentIndex >= (int)itemList.count() ) {
- i = createItem();
- // do not put rename on cmd stack
- RenameMenuCommand rename( i18n( "Rename Menu" ), formWnd, this, lineEdit->text(), i );
- rename.execute();
- } else {
- i = itemList.at( currentIndex );
- RenameMenuCommand * cmd =
- new RenameMenuCommand( i18n( "Rename Menu" ), formWnd, this, lineEdit->text(), i );
- formWnd->commandHistory()->addCommand( cmd );
- cmd->execute();
- }
- showItem();
-}
-
-TQPixmap MenuBarEditor::createTextPixmap( const TQString &text )
-{
- TQSize sz( fontMetrics().boundingRect( text ).size() );
- TQPixmap pix( sz.width() + 20, sz.height() * 2 );
- pix.fill( white );
- TQPainter p( &pix, this );
- p.drawText( 2, 0, pix.width(), pix.height(), 0, text );
- p.end();
- TQBitmap bm( pix.size() );
- bm.fill( color0 );
- p.begin( &bm );
- p.setPen( color1 );
- p.drawText( 2, 0, pix.width(), pix.height(), 0, text );
- p.end();
- pix.setMask( bm );
- return pix;
-}