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Diffstat (limited to 'tdevdesigner/designer/workspace.cpp')
-rw-r--r-- | tdevdesigner/designer/workspace.cpp | 711 |
1 files changed, 0 insertions, 711 deletions
diff --git a/tdevdesigner/designer/workspace.cpp b/tdevdesigner/designer/workspace.cpp deleted file mode 100644 index 7eb7f86f..00000000 --- a/tdevdesigner/designer/workspace.cpp +++ /dev/null @@ -1,711 +0,0 @@ -/********************************************************************** -** Copyright (C) 2000-2002 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 <tqvariant.h> // HP-UX compiler needs this here -#include "workspace.h" -#include "formwindow.h" -#include "mainwindow.h" -#include "globaldefs.h" -#include "command.h" -#include "project.h" -#include "pixmapcollection.h" -#include "sourcefile.h" -#include "sourceeditor.h" -#include "propertyeditor.h" - -#include <kiconloader.h> -#include "tdevdesigner_part.h" - -#include <tqheader.h> -#include <tqdragobject.h> -#include <tqfileinfo.h> -#include <tqapplication.h> -#include <tqpainter.h> -#include <tqpen.h> -#include <tqobjectlist.h> -#include <tqworkspace.h> -#include <tqpopupmenu.h> -#include <tqtextstream.h> -#include "qcompletionedit.h" - -#include <tdelocale.h> - -WorkspaceItem::WorkspaceItem( TQListView *parent, Project* p ) - : TQListViewItem( parent ) -{ - init(); - project = p; - t = ProjectType; - setPixmap( 0, SmallIcon( "designer_folder.png" , TDevDesignerPartFactory::instance()) ); - setExpandable( FALSE ); -} - -WorkspaceItem::WorkspaceItem( TQListViewItem *parent, SourceFile* sf ) - : TQListViewItem( parent ) -{ - init(); - sourceFile = sf; - t = SourceFileType; - setPixmap( 0, SmallIcon( "designer_filenew.png" , TDevDesignerPartFactory::instance()) ); -} - -WorkspaceItem::WorkspaceItem( TQListViewItem *parent, TQObject *o, Project *p ) - : TQListViewItem( parent ) -{ - init(); - object = o; - project = p; - t = ObjectType; - setPixmap( 0, SmallIcon( "designer_object.png" , TDevDesignerPartFactory::instance()) ); - TQObject::connect( p->fakeFormFileFor( o ), TQT_SIGNAL( somethingChanged(FormFile*) ), - listView(), TQT_SLOT( update() ) ); -} - -WorkspaceItem::WorkspaceItem( TQListViewItem *parent, FormFile* ff, Type type ) - : TQListViewItem( parent ) -{ - init(); - formFile = ff; - t = type; - if ( type == FormFileType ) { - setPixmap( 0, SmallIcon( "designer_form.png" , TDevDesignerPartFactory::instance()) ); - TQObject::connect( ff, TQT_SIGNAL( somethingChanged(FormFile*) ), listView(), TQT_SLOT( update(FormFile*) ) ); - if ( formFile->supportsCodeFile() ) { - (void) new WorkspaceItem( this, formFile, FormSourceType ); - } - } else if ( type == FormSourceType ) { - setPixmap( 0, SmallIcon( "designer_filenew.png" , TDevDesignerPartFactory::instance()) ); - } -} - - -void WorkspaceItem::init() -{ - autoOpen = FALSE; - useOddColor = FALSE; - project = 0; - sourceFile = 0; - formFile = 0; -} - -void WorkspaceItem::paintCell( TQPainter *p, const TQColorGroup &cg, int column, int width, int align ) -{ - TQColorGroup g( cg ); - g.setColor( TQColorGroup::Base, backgroundColor() ); - g.setColor( TQColorGroup::Foreground, TQt::black ); - - if ( type() == FormSourceType && - ( !formFile->hasFormCode() || ( formFile->codeFileState() == FormFile::Deleted && formFile->formWindow() ) ) && - parent() && parent()->parent() && ( (WorkspaceItem*)parent()->parent() )->project && - ( (WorkspaceItem*)parent()->parent() )->project->isCpp() ) { - g.setColor( TQColorGroup::Text, listView()->palette().disabled().color( TQColorGroup::Text) ); - g.setColor( TQColorGroup::HighlightedText, listView()->palette().disabled().color( TQColorGroup::Text) ); - } else { - g.setColor( TQColorGroup::Text, TQt::black ); - } - p->save(); - - if ( isModified() ) { - TQFont f = p->font(); - f.setBold( TRUE ); - p->setFont( f ); - } - - TQListViewItem::paintCell( p, g, column, width, align ); - p->setPen( TQPen( cg.dark(), 1 ) ); - if ( column == 0 ) - p->drawLine( 0, 0, 0, height() - 1 ); - if ( listView()->firstChild() != this ) { - if ( nextSibling() != itemBelow() && itemBelow()->depth() < depth() ) { - int d = depth() - itemBelow()->depth(); - p->drawLine( -listView()->treeStepSize() * d, height() - 1, 0, height() - 1 ); - } - } - p->drawLine( 0, height() - 1, width, height() - 1 ); - p->drawLine( width - 1, 0, width - 1, height() ); - p->restore(); -} - -TQString WorkspaceItem::text( int column ) const -{ - if ( column != 0 ) - return TQListViewItem::text( column ); - switch( t ) { - case ProjectType: - if ( project->isDummy() ) { - return i18n("<No Project>" ); - } else if ( MainWindow::self->singleProjectMode() ) { - return TQFileInfo( project->fileName() ).baseName(); - } - return project->makeRelative( project->fileName() ); - case FormFileType: - if ( !MainWindow::self->singleProjectMode() ) - return formFile->formName() + ": " + formFile->fileName(); - return formFile->formName(); - case FormSourceType: - if ( !MainWindow::self->singleProjectMode() ) - return formFile->codeFile(); - return formFile->formName() + " [Source]"; - case SourceFileType: - return sourceFile->fileName(); - case ObjectType: - if ( !project->hasParentObject( object ) ) - return object->name(); - return project->qualifiedName( object ); - } - - return TQString(); // shut up compiler -} - -void WorkspaceItem::fillCompletionList( TQStringList& completion ) -{ - switch( t ) { - case ProjectType: - break; - case FormFileType: - completion += formFile->formName(); - completion += formFile->fileName(); - break; - case FormSourceType: - completion += formFile->codeFile(); - break; - case SourceFileType: - completion += sourceFile->fileName(); - break; - case ObjectType: - completion += object->name(); - } -} - -bool WorkspaceItem::checkCompletion( const TQString& completion ) -{ - switch( t ) { - case ProjectType: - break; - case FormFileType: - return completion == formFile->formName() - || completion == formFile->fileName(); - case FormSourceType: - return completion == formFile->codeFile(); - case SourceFileType: - return completion == sourceFile->fileName(); - case ObjectType: - return completion == object->name(); - } - return FALSE; -} - - -bool WorkspaceItem::isModified() const -{ - switch( t ) { - case ProjectType: - return project->isModified(); - case FormFileType: - return formFile->isModified( FormFile::WFormWindow ); - case FormSourceType: - return formFile->isModified( FormFile::WFormCode ); - case SourceFileType: - return sourceFile->isModified(); - case ObjectType: - return project->fakeFormFileFor( object )->isModified(); - break; - } - return FALSE; // shut up compiler -} - -TQString WorkspaceItem::key( int column, bool ) const -{ - TQString key = text( column ); - if ( t == FormFileType ) - key.prepend( "0" ); - else if ( t == ObjectType ) - key.prepend( "a" ); - else - key.prepend( "A" ); - return key; -} - -TQColor WorkspaceItem::backgroundColor() -{ - bool b = useOddColor; - if ( t == FormSourceType && parent() ) - b = ( ( WorkspaceItem*)parent() )->useOddColor; - return b ? *backColor2 : *backColor1; -} - - -void WorkspaceItem::setOpen( bool b ) -{ - TQListViewItem::setOpen( b ); - autoOpen = FALSE; -} - -void WorkspaceItem::setAutoOpen( bool b ) -{ - TQListViewItem::setOpen( b ); - autoOpen = b; -} - -Workspace::Workspace( TQWidget *parent, MainWindow *mw ) - : TQListView( parent, 0, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | - WStyle_Tool | WStyle_MinMax | WStyle_SysMenu ), mainWindow( mw ), - project( 0 ), completionDirty( FALSE ) -{ - init_colors(); - - setDefaultRenameAction( Accept ); - blockNewForms = FALSE; - bufferEdit = 0; - header()->setStretchEnabled( TRUE ); - header()->hide(); - setSorting( 0 ); - setResizePolicy( TQScrollView::Manual ); -#ifndef TQ_WS_MAC - TQPalette p( palette() ); - p.setColor( TQColorGroup::Base, TQColor( *backColor2 ) ); - (void)*selectedBack; // hack - setPalette( p ); -#endif - addColumn( i18n( "Files" ) ); - setAllColumnsShowFocus( TRUE ); - connect( this, TQT_SIGNAL( mouseButtonClicked( int, TQListViewItem *, const TQPoint &, int ) ), - this, TQT_SLOT( itemClicked( int, TQListViewItem *, const TQPoint& ) ) ), - connect( this, TQT_SIGNAL( doubleClicked( TQListViewItem * ) ), - this, TQT_SLOT( itemDoubleClicked( TQListViewItem * ) ) ), - connect( this, TQT_SIGNAL( contextMenuRequested( TQListViewItem *, const TQPoint &, int ) ), - this, TQT_SLOT( rmbClicked( TQListViewItem *, const TQPoint& ) ) ), - setHScrollBarMode( AlwaysOff ); - setVScrollBarMode( AlwaysOn ); - viewport()->setAcceptDrops( TRUE ); - setAcceptDrops( TRUE ); - setColumnWidthMode( 1, Manual ); -} - - -void Workspace::projectDestroyed( TQObject* o ) -{ - if ( o == project ) { - project = 0; - clear(); - } -} - -void Workspace::setCurrentProject( Project *pro ) -{ - if ( project == pro ) - return; - if ( project ) { - disconnect( project, TQT_SIGNAL( sourceFileAdded(SourceFile*) ), this, TQT_SLOT( sourceFileAdded(SourceFile*) ) ); - disconnect( project, TQT_SIGNAL( sourceFileRemoved(SourceFile*) ), this, TQT_SLOT( sourceFileRemoved(SourceFile*) ) ); - disconnect( project, TQT_SIGNAL( formFileAdded(FormFile*) ), this, TQT_SLOT( formFileAdded(FormFile*) ) ); - disconnect( project, TQT_SIGNAL( formFileRemoved(FormFile*) ), this, TQT_SLOT( formFileRemoved(FormFile*) ) ); - disconnect( project, TQT_SIGNAL( objectAdded(TQObject*) ), this, TQT_SLOT( objectAdded(TQObject*) ) ); - disconnect( project, TQT_SIGNAL( objectRemoved(TQObject*) ), this, TQT_SLOT( objectRemoved(TQObject*) ) ); - disconnect( project, TQT_SIGNAL( projectModified() ), this, TQT_SLOT( update() ) ); - } - project = pro; - connect( project, TQT_SIGNAL( sourceFileAdded(SourceFile*) ), this, TQT_SLOT( sourceFileAdded(SourceFile*) ) ); - connect( project, TQT_SIGNAL( sourceFileRemoved(SourceFile*) ), this, TQT_SLOT( sourceFileRemoved(SourceFile*) ) ); - connect( project, TQT_SIGNAL( formFileAdded(FormFile*) ), this, TQT_SLOT( formFileAdded(FormFile*) ) ); - connect( project, TQT_SIGNAL( formFileRemoved(FormFile*) ), this, TQT_SLOT( formFileRemoved(FormFile*) ) ); - connect( project, TQT_SIGNAL( destroyed(TQObject*) ), this, TQT_SLOT( projectDestroyed(TQObject*) ) ); - connect( project, TQT_SIGNAL( objectAdded(TQObject*) ), this, TQT_SLOT( objectAdded(TQObject*) ) ); - connect( project, TQT_SIGNAL( objectRemoved(TQObject*) ), this, TQT_SLOT( objectRemoved(TQObject*) ) ); - connect( project, TQT_SIGNAL( projectModified() ), this, TQT_SLOT( update() ) ); - clear(); - - if ( bufferEdit ) - bufferEdit->clear(); - - projectItem = new WorkspaceItem( this, project ); - - projectItem->setOpen( TRUE ); - - for ( TQPtrListIterator<SourceFile> sources = project->sourceFiles(); - sources.current(); ++sources ) { - SourceFile* f = sources.current(); - (void) new WorkspaceItem( projectItem, f ); - } - - for ( TQPtrListIterator<FormFile> forms = project->formFiles(); - forms.current(); ++forms ) { - FormFile* f = forms.current(); - if ( f->isFake() ) - continue; - - (void) new WorkspaceItem( projectItem, f ); - } - - TQObjectList l = project->objects(); - TQObjectListIt objs( l ); - for ( ;objs.current(); ++objs ) { - TQObject* o = objs.current(); - (void) new WorkspaceItem( projectItem, o, project ); - } - - updateColors(); - completionDirty = TRUE; -} - -void Workspace::sourceFileAdded( SourceFile* sf ) -{ - (void) new WorkspaceItem( projectItem, sf ); - updateColors(); -} - -void Workspace::sourceFileRemoved( SourceFile* sf ) -{ - delete findItem( sf ); - updateColors(); -} - -void Workspace::formFileAdded( FormFile* ff ) -{ - if ( ff->isFake() ) - return; - (void) new WorkspaceItem( projectItem, ff ); - updateColors(); -} - -void Workspace::formFileRemoved( FormFile* ff ) -{ - delete findItem( ff ); - updateColors(); -} - -void Workspace::objectAdded( TQObject *o ) -{ - (void) new WorkspaceItem( projectItem, o, project ); - updateColors(); -} - -void Workspace::objectRemoved( TQObject *o ) -{ - delete findItem( o ); - updateColors(); -} - -void Workspace::update() -{ - completionDirty = TRUE; - triggerUpdate(); -} - -void Workspace::update( FormFile* ff ) -{ - TQListViewItem* i = findItem( ff ); - if ( i ) { - i->repaint(); - if ( (i = i->firstChild()) ) - i->repaint(); - } -} - - -void Workspace::activeFormChanged( FormWindow *fw ) -{ - WorkspaceItem *i = findItem( fw->formFile() ); - if ( i ) { - setCurrentItem( i ); - setSelected( i, TRUE ); - if ( !i->isOpen() ) - i->setAutoOpen( TRUE ); - } - - closeAutoOpenItems(); - -} - -void Workspace::activeEditorChanged( SourceEditor *se ) -{ - if ( !se->object() ) - return; - - if ( se->formWindow() ) { - WorkspaceItem *i = findItem( se->formWindow()->formFile() ); - if ( i && i->firstChild() ) { - if ( !i->isOpen() ) - i->setAutoOpen( TRUE ); - setCurrentItem( i->firstChild() ); - setSelected( i->firstChild(), TRUE ); - } - } else { - WorkspaceItem *i = findItem( se->sourceFile() ); - if ( i ) { - setCurrentItem( i ); - setSelected( i, TRUE ); - } - } - - closeAutoOpenItems(); -} - -WorkspaceItem *Workspace::findItem( FormFile* ff) -{ - TQListViewItemIterator it( this ); - for ( ; it.current(); ++it ) { - if ( ( (WorkspaceItem*)it.current() )->formFile == ff ) - return (WorkspaceItem*)it.current(); - } - return 0; -} - -WorkspaceItem *Workspace::findItem( SourceFile *sf ) -{ - TQListViewItemIterator it( this ); - for ( ; it.current(); ++it ) { - if ( ( (WorkspaceItem*)it.current() )->sourceFile == sf ) - return (WorkspaceItem*)it.current(); - } - return 0; -} - -WorkspaceItem *Workspace::findItem( TQObject *o ) -{ - TQListViewItemIterator it( this ); - for ( ; it.current(); ++it ) { - if ( ( (WorkspaceItem*)it.current() )->object == o ) - return (WorkspaceItem*)it.current(); - } - return 0; -} - -void Workspace::closeAutoOpenItems() -{ - TQListViewItemIterator it( this ); - for ( ; it.current(); ++it ) { - WorkspaceItem* i = (WorkspaceItem*) it.current(); - WorkspaceItem* ip = (WorkspaceItem*) i->parent(); - if ( i->type() == WorkspaceItem::FormSourceType ) { - if ( !i->isSelected() && !ip->isSelected() - && ip->isAutoOpen() ) { - ip->setAutoOpen( FALSE ); - } - } - } -} - - -void Workspace::closeEvent( TQCloseEvent *e ) -{ - e->accept(); -} - -void Workspace::itemDoubleClicked( TQListViewItem *i ) -{ - if ( ( (WorkspaceItem*)i)->type()== WorkspaceItem::ProjectType ) - i->setOpen( TRUE ); -} - -void Workspace::itemClicked( int button, TQListViewItem *i, const TQPoint& ) -{ - if ( !i || button != Qt::LeftButton ) - return; - - closeAutoOpenItems(); - - WorkspaceItem* wi = (WorkspaceItem*)i; - switch( wi->type() ) { - case WorkspaceItem::ProjectType: - break; // ### TODO - case WorkspaceItem::FormFileType: - wi->formFile->showFormWindow(); - break; - case WorkspaceItem::FormSourceType: - wi->formFile->showEditor( FALSE ); - break; - case WorkspaceItem::SourceFileType: - mainWindow->editSource( wi->sourceFile ); - break; - case WorkspaceItem::ObjectType: - project->fakeFormFileFor( wi->object )->formWindow()->setFocus(); - mainWindow->propertyeditor()->setWidget( wi->object, - project->fakeFormFileFor( wi->object )->formWindow() ); - mainWindow->objectHierarchy()-> - setFormWindow( project->fakeFormFileFor( wi->object )->formWindow(), wi->object ); - project->fakeFormFileFor( wi->object )->showEditor(); - break; - } -} - -void Workspace::contentsDropEvent( TQDropEvent *e ) -{ - if ( !TQUriDrag::canDecode( e ) ) { - e->ignore(); - } else { - TQStringList files; - TQUriDrag::decodeLocalFiles( e, files ); - if ( !files.isEmpty() ) { - for ( TQStringList::Iterator it = files.begin(); it != files.end(); ++it ) { - TQString fn = *it; - mainWindow->fileOpen( "", "", fn ); - } - } - } -} - -void Workspace::contentsDragEnterEvent( TQDragEnterEvent *e ) -{ - if ( !TQUriDrag::canDecode( e ) ) - e->ignore(); - else - e->accept(); -} - -void Workspace::contentsDragMoveEvent( TQDragMoveEvent *e ) -{ - if ( !TQUriDrag::canDecode( e ) ) - e->ignore(); - else - e->accept(); -} - -void Workspace::rmbClicked( TQListViewItem *i, const TQPoint& pos ) -{ - if ( !i ) - return; - WorkspaceItem* wi = (WorkspaceItem*)i; - enum { OPEN_SOURCE, REMOVE_SOURCE, OPEN_FORM, REMOVE_FORM, - OPEN_FORM_SOURCE, REMOVE_FORM_SOURCE, OPEN_OBJECT_SOURCE }; - TQPopupMenu menu( this ); - menu.setCheckable( TRUE ); - switch ( wi->type() ) { - case WorkspaceItem::SourceFileType: - menu.insertItem( i18n( "&Open Source File" ), OPEN_SOURCE ); - menu.insertSeparator(); - menu.insertItem( SmallIcon( "designer_editcut.png" , TDevDesignerPartFactory::instance()), - i18n( "&Remove Source File From Project" ), REMOVE_SOURCE ); - break; - case WorkspaceItem::FormFileType: - menu.insertItem( i18n( "&Open Form" ), OPEN_FORM ); - menu.insertSeparator(); - menu.insertItem( SmallIcon( "designer_editcut.png" , TDevDesignerPartFactory::instance()), - i18n( "&Remove Form From Project" ), REMOVE_FORM ); - break; - case WorkspaceItem::FormSourceType: - menu.insertItem( i18n( "&Open Form Source" ), OPEN_FORM_SOURCE ); - menu.insertSeparator(); - if ( project->isCpp() ) - menu.insertItem( SmallIcon( "designer_editcut.png" , TDevDesignerPartFactory::instance()), - i18n( "&Remove Source File From Form" ), REMOVE_FORM_SOURCE ); - else - menu.insertItem( SmallIcon( "designer_editcut.png" , TDevDesignerPartFactory::instance()), - i18n( "&Remove Form From Project" ), REMOVE_FORM ); - break; - case WorkspaceItem::ProjectType: - MainWindow::self->popupProjectMenu( pos ); - return; - case WorkspaceItem::ObjectType: - menu.insertItem( i18n( "&Open Source" ), OPEN_OBJECT_SOURCE ); - break; - } - - switch ( menu.exec( pos ) ) { - case REMOVE_SOURCE: - project->removeSourceFile( wi->sourceFile ); - break; - case REMOVE_FORM: - project->removeFormFile( wi->formFile ); - break; - case REMOVE_FORM_SOURCE: - ( (WorkspaceItem*)i )->formFile->setModified( TRUE ); - ( (WorkspaceItem*)i )->formFile->setCodeFileState( FormFile::Deleted ); - delete ( (WorkspaceItem*)i )->formFile->editor(); - break; - case OPEN_OBJECT_SOURCE: - case OPEN_SOURCE: - case OPEN_FORM: - case OPEN_FORM_SOURCE: - itemClicked( Qt::LeftButton, i, pos ); - break; - } -} - -bool Workspace::eventFilter( TQObject *o, TQEvent * e ) -{ - // Reggie, on what type of events do we have to execute updateBufferEdit() - if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(bufferEdit) && e->type() != TQEvent::ChildRemoved ) - updateBufferEdit(); - return TQListView::eventFilter( o, e ); -} - -void Workspace::setBufferEdit( QCompletionEdit *edit ) -{ - bufferEdit = edit; - connect( bufferEdit, TQT_SIGNAL( chosen( const TQString & ) ), - this, TQT_SLOT( bufferChosen( const TQString & ) ) ); - bufferEdit->installEventFilter( this ); -} - -void Workspace::updateBufferEdit() -{ - if ( !bufferEdit || !completionDirty || !MainWindow::self) - return; - completionDirty = FALSE; - TQStringList completion = MainWindow::self->projectFileNames(); - TQListViewItemIterator it( this ); - while ( it.current() ) { - ( (WorkspaceItem*)it.current())->fillCompletionList( completion ); - ++it; - } - completion.sort(); - bufferEdit->setCompletionList( completion ); -} - -void Workspace::bufferChosen( const TQString &buffer ) -{ - if ( bufferEdit ) - bufferEdit->setText( "" ); - - if ( MainWindow::self->projectFileNames().contains( buffer ) ) { - MainWindow::self->setCurrentProjectByFilename( buffer ); - return; - } - - TQListViewItemIterator it( this ); - while ( it.current() ) { - if ( ( (WorkspaceItem*)it.current())->checkCompletion( buffer ) ) { - itemClicked( Qt::LeftButton, it.current(), TQPoint() ); - break; - } - ++it; - } -} - -void Workspace::updateColors() -{ - TQListViewItem* i = firstChild(); - if ( i ) - i = i->firstChild(); - bool b = TRUE; - while ( i ) { - WorkspaceItem* wi = ( WorkspaceItem*) i; - i = i->nextSibling(); - wi->useOddColor = b; - b = !b; - } -} |