diff options
Diffstat (limited to 'kdevdesigner/designer/mainwindow.cpp')
-rw-r--r-- | kdevdesigner/designer/mainwindow.cpp | 3784 |
1 files changed, 3784 insertions, 0 deletions
diff --git a/kdevdesigner/designer/mainwindow.cpp b/kdevdesigner/designer/mainwindow.cpp new file mode 100644 index 00000000..530d9b07 --- /dev/null +++ b/kdevdesigner/designer/mainwindow.cpp @@ -0,0 +1,3784 @@ + /********************************************************************** +** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. +** +** This file is part of Qt 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 Qt Enterprise Edition or Qt Professional Edition +** licenses may use this file in accordance with the Qt 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 [email protected] for +** information about Qt Commercial License Agreements. +** +** Contact [email protected] if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#include "designerappiface.h" +#include "designerapp.h" + +#include "mainwindow.h" +#include "defs.h" +#include "globaldefs.h" +#include "formwindow.h" +#include "widgetdatabase.h" +#include "widgetfactory.h" +#include "propertyeditor.h" +#include "metadatabase.h" +#include "resource.h" +#include "hierarchyview.h" +#include "newformimpl.h" +#include "workspace.h" +#include "about.h" +#include "multilineeditorimpl.h" +#include "wizardeditorimpl.h" +#include "outputwindow.h" +#include "actioneditorimpl.h" +#include "actiondnd.h" +#include "project.h" +#include "projectsettingsimpl.h" +#include "qwidgetfactory.h" +#include "pixmapcollection.h" +#include "qcompletionedit.h" +#include "sourcefile.h" +#include "orderindicator.h" +#include <qtoolbox.h> +#include "widgetaction.h" +#include "propertyobject.h" +#include "popupmenueditor.h" +#include "menubareditor.h" + +#include "startdialog.h" +#include "createtemplate.h" +#include "editfunctions.h" +//#include "connectionviewer.h" +#include "formsettings.h" +#include "preferences.h" +#include "pixmapcollectioneditor.h" +#ifndef QT_NO_SQL +#include "dbconnectionimpl.h" +#endif +//#include "connectioneditor.h" +#include "customwidgeteditorimpl.h" +#include "paletteeditorimpl.h" +#include "listboxeditorimpl.h" +#include "listvieweditorimpl.h" +#include "iconvieweditorimpl.h" +#include "tableeditorimpl.h" +#include "multilineeditor.h" +#include "finddialog.h" +#include "replacedialog.h" +#include "gotolinedialog.h" +#include "designeraction.h" + +#include <kiconloader.h> +#include <klocale.h> + +#include <qinputdialog.h> +#include <qtoolbar.h> +#include <qfeatures.h> +#include <qmetaobject.h> +#include <qaction.h> +#include <qpixmap.h> +#include <qworkspace.h> +#include <qfiledialog.h> +#include <qclipboard.h> +#include <qmessagebox.h> +#include <qbuffer.h> +#include <qdir.h> +#include <qstyle.h> +#include <qlabel.h> +#include <qstatusbar.h> +#include <qfile.h> +#include <qcheckbox.h> +#include <qwhatsthis.h> +#include <qwizard.h> +#include <qtimer.h> +#include <qlistbox.h> +#include <qdockwindow.h> +#include <qstylefactory.h> +#include <qvbox.h> +#include <qprocess.h> +#include <qsettings.h> +#include <qaccel.h> +#include <qtooltip.h> +#include <qsizegrip.h> +#include <qtextview.h> +#include <qassistantclient.h> +#include <stdlib.h> + +#include "kdevdesigner_part.h" + +static bool mblockNewForms = FALSE; +extern QMap<QWidget*, QString> *qwf_forms; +extern QString *qwf_language; +extern bool qwf_execute_code; +extern bool qwf_stays_on_top; +extern void set_splash_status( const QString &txt ); +extern QObject* qwf_form_object; +extern QString *qwf_plugin_dir; + +MainWindow *MainWindow::self = 0; + +QString assistantPath() +{ + QString path = QDir::cleanDirPath( QString( qInstallPathBins() ) + + QDir::separator() ); + return path; +} + + +static QString textNoAccel( const QString& text) +{ + QString t = text; + int i; + while ( (i = t.find('&') )>= 0 ) { + t.remove(i,1); + } + return t; +} + + +MainWindow::MainWindow( KDevDesignerPart *part, bool asClient, bool single, const QString &plgDir ) + : QMainWindow( 0, "designer_mainwindow"/*, WType_TopLevel | (single ? 0 : WDestructiveClose) | WGroupLeader*/ ), + grd( 10, 10 ), sGrid( TRUE ), snGrid( TRUE ), restoreConfig( TRUE ), splashScreen( TRUE ), + fileFilter( i18n( "Qt User-Interface Files (*.ui)" ) ), client( asClient ), + previewing( FALSE ), databaseAutoEdit( FALSE ), autoSaveEnabled( FALSE ), autoSaveInterval( 1800 ), m_part(part) +{ +// extern void qInitImages_designercore(); +// qInitImages_designercore(); + + self = this; + setPluginDirectory( plgDir ); + customWidgetToolBar = customWidgetToolBar2 = 0; + guiStuffVisible = TRUE; + editorsReadOnly = FALSE; + sSignalHandlers = TRUE; + init_colors(); + shStartDialog = FALSE; + + desInterface = new DesignerInterfaceImpl( this ); + desInterface->addRef(); + inDebugMode = FALSE; + savePluginPaths = FALSE; + + updateFunctionsTimer = new QTimer( this ); + connect( updateFunctionsTimer, SIGNAL( timeout() ), + this, SLOT( doFunctionsChanged() ) ); + + autoSaveTimer = new QTimer( this ); + connect( autoSaveTimer, SIGNAL( timeout() ), + this, SLOT( fileSaveAll() ) ); + + set_splash_status( "Loading Plugins..." ); + setupPluginManagers(); + +/* if ( !single ) + qApp->setMainWidget( this );*/ + QWidgetFactory::addWidgetFactory( new CustomWidgetFactory ); +#ifndef Q_WS_MACX + setIcon( BarIcon( "designer_appicon.png", KDevDesignerPartFactory::instance() ) ); +#endif + + actionGroupTools = 0; + prefDia = 0; + windowMenu = 0; + hierarchyView = 0; + actionEditor = 0; + currentProject = 0; + wspace = 0; + oWindow = 0; + singleProject = single; + + statusBar()->clear(); +#if defined(QT_NON_COMMERCIAL) + statusBar()->addWidget( new QLabel(i18n("Ready - This is the non-commercial version of Qt - " + "For commercial evaluations, use the help menu to register with Trolltech."), statusBar()), 1 ); +#else + statusBar()->addWidget( new QLabel("Ready", statusBar()), 1 ); +#endif + + + set_splash_status( "Setting up GUI..." ); + setupMDI(); + setupMenuBar(); + + setupToolbox(); + + setupFileActions(); + setupEditActions(); + setupProjectActions(); + setupSearchActions(); + layoutToolBar = new QToolBar( this, "Layout" ); + layoutToolBar->setCloseMode( QDockWindow::Undocked ); + addToolBar( layoutToolBar, i18n( "Layout" ) ); + interpreterPluginManager = 0; + setupToolActions(); + setupLayoutActions(); + setupPreviewActions(); + setupOutputWindow(); + setupActionManager(); + setupWindowActions(); + + setupWorkspace(); + setupHierarchyView(); + setupPropertyEditor(); + setupActionEditor(); + + setupHelpActions(); + + setupRMBMenus(); + + connect( this, SIGNAL( projectChanged() ), this, SLOT( emitProjectSignals() ) ); + connect( this, SIGNAL( hasActiveWindow(bool) ), this, SLOT( emitProjectSignals() ) ); + + emit hasActiveForm( FALSE ); + emit hasActiveWindow( FALSE ); + + lastPressWidget = 0; + qApp->installEventFilter( this ); + + QSize as( qApp->desktop()->size() ); + as -= QSize( 30, 30 ); + resize( QSize( 1200, 1000 ).boundedTo( as ) ); + + connect( qApp->clipboard(), SIGNAL( dataChanged() ), + this, SLOT( clipboardChanged() ) ); + clipboardChanged(); + layoutChilds = FALSE; + layoutSelected = FALSE; + breakLayout = FALSE; + backPix = TRUE; + + set_splash_status( "Loading User Settings..." ); + readConfig(); + // hack to make WidgetFactory happy (so it knows QWidget and QDialog for resetting properties) + QWidget *w = WidgetFactory::create( WidgetDatabase::idFromClassName( "QWidget" ), this, 0, FALSE ); + delete w; + w = WidgetFactory::create( WidgetDatabase::idFromClassName( "QDialog" ), this, 0, FALSE ); + delete w; + w = WidgetFactory::create( WidgetDatabase::idFromClassName( "QLabel" ), this, 0, FALSE ); + delete w; + w = WidgetFactory::create( WidgetDatabase::idFromClassName( "QTabWidget" ), this, 0, FALSE ); + delete w; + w = WidgetFactory::create( WidgetDatabase::idFromClassName( "QFrame" ), this, 0, FALSE ); + delete w; + setAppropriate( (QDockWindow*)actionEditor->parentWidget(), FALSE ); + actionEditor->parentWidget()->hide(); + + assistant = new QAssistantClient( assistantPath(), this ); + + statusBar()->setSizeGripEnabled( TRUE ); + set_splash_status( "Initialization Done." ); +/* if ( shStartDialog ) + QTimer::singleShot( 0, this, SLOT( showStartDialog() ));*/ + + if ( autoSaveEnabled ) + autoSaveTimer->start( autoSaveInterval * 1000 ); + + setFocusPolicy( StrongFocus ); +} + +MainWindow::~MainWindow() +{ + QValueList<Tab>::Iterator tit; + for ( tit = preferenceTabs.begin(); tit != preferenceTabs.end(); ++tit ) { + Tab t = *tit; + delete t.w; + } + for ( tit = projectTabs.begin(); tit != projectTabs.end(); ++tit ) { + Tab t = *tit; + delete t.w; + } + + QMap< QAction*, Project* >::Iterator it = projects.begin(); + while ( it != projects.end() ) { + Project *p = *it; + ++it; + delete p; + } + projects.clear(); + + delete oWindow; + oWindow = 0; + + desInterface->release(); + desInterface = 0; + + delete actionPluginManager; + delete preferencePluginManager; + delete projectSettingsPluginManager; + delete interpreterPluginManager; + delete templateWizardPluginManager; + delete editorPluginManager; + delete sourceTemplatePluginManager; + + MetaDataBase::clearDataBase(); + if(self == this) + self = 0; +} + +void MainWindow::setupMDI() +{ + QVBox *vbox = new QVBox( this ); + setCentralWidget( vbox ); + vbox->setFrameStyle( QFrame::StyledPanel | QFrame::Sunken ); + vbox->setMargin( 1 ); + vbox->setLineWidth( 1 ); + qworkspace = new QWorkspace( vbox ); + qworkspace->setPaletteBackgroundPixmap( UserIcon( "designer_background.png", KDevDesignerPartFactory::instance() ) ); + qworkspace->setScrollBarsEnabled( TRUE ); + connect( qworkspace, SIGNAL( windowActivated( QWidget * ) ), + this, SLOT( activeWindowChanged( QWidget * ) ) ); + lastActiveFormWindow = 0; + qworkspace->setAcceptDrops( TRUE ); +} + +void MainWindow::setupMenuBar() +{ + menubar = menuBar(); +} + +void MainWindow::setupPropertyEditor() +{ + QDockWindow *dw = new QDockWindow( QDockWindow::InDock, this ); + dw->setResizeEnabled( TRUE ); + dw->setCloseMode( QDockWindow::Always ); + propertyEditor = new PropertyEditor( dw ); + addToolBar( dw, Qt::DockRight ); + dw->setWidget( propertyEditor ); + dw->setFixedExtentWidth( 250 ); + dw->setCaption( i18n( "Property Editor/Signal Handlers" ) ); + QWhatsThis::add( propertyEditor, + i18n("<b>The Property Editor</b>" + "<p>You can change the appearance and behavior of the selected widget in the " + "property editor.</p>" + "<p>You can set properties for components and forms at design time and see the " + "immediately see the effects of the changes. " + "Each property has its own editor which (depending on the property) can be used " + "to enter " + "new values, open a special dialog, or to select values from a predefined list. " + "Click <b>F1</b> to get detailed help for the selected property.</p>" + "<p>You can resize the columns of the editor by dragging the separators in the " + "list's header.</p>" + "<p><b>Signal Handlers</b></p>" + "<p>In the Signal Handlers tab you can define connections between " + "the signals emitted by widgets and the slots in the form. " + "(These connections can also be made using the connection tool.)" ) ); + dw->show(); +} + +void MainWindow::setupOutputWindow() +{ + QDockWindow *dw = new QDockWindow( QDockWindow::InDock, this ); + dw->setResizeEnabled( TRUE ); + dw->setCloseMode( QDockWindow::Always ); + addToolBar( dw, Qt::DockBottom ); + oWindow = new OutputWindow( dw ); + dw->setWidget( oWindow ); + dw->setFixedExtentHeight( 150 ); + dw->setCaption( i18n( "Output Window" ) ); +} + +void MainWindow::setupHierarchyView() +{ + if ( hierarchyView ) + return; + QDockWindow *dw = new QDockWindow( QDockWindow::InDock, this ); + dw->setResizeEnabled( TRUE ); + dw->setCloseMode( QDockWindow::Always ); + hierarchyView = new HierarchyView( dw ); + addToolBar( dw, Qt::DockRight ); + dw->setWidget( hierarchyView ); + + dw->setCaption( i18n( "Object Explorer" ) ); + dw->setFixedExtentWidth( 250 ); + QWhatsThis::add( hierarchyView, + i18n("<b>The Object Explorer</b>" + "<p>The Object Explorer provides an overview of the relationships " + "between the widgets in a form. You can use the clipboard functions using " + "a context menu for each item in the view. It is also useful for selecting widgets " + "in forms that have complex layouts.</p>" + "<p>The columns can be resized by dragging the separator in the list's header.</p>" + "<p>The second tab shows all the form's slots, class variables, includes, etc.</p>") ); + dw->show(); +} + +void MainWindow::setupWorkspace() +{ + QDockWindow *dw = new QDockWindow( QDockWindow::InDock, this ); + dw->setResizeEnabled( TRUE ); + dw->setCloseMode( QDockWindow::Always ); + QVBox *vbox = new QVBox( dw ); + QCompletionEdit *edit = new QCompletionEdit( vbox ); + QToolTip::add( edit, i18n( "Start typing the buffer you want to switch to here (ALT+B)" ) ); + QAccel *a = new QAccel( this ); + a->connectItem( a->insertItem( ALT + Key_B ), edit, SLOT( setFocus() ) ); + wspace = new Workspace( vbox, this ); + wspace->setBufferEdit( edit ); + wspace->setCurrentProject( currentProject ); + addToolBar( dw, Qt::DockRight ); + dw->setWidget( vbox ); + + dw->setCaption( i18n( "Project Overview" ) ); + QWhatsThis::add( wspace, i18n("<b>The Project Overview Window</b>" + "<p>The Project Overview Window displays all the current " + "project, including forms and source files.</p>" + "<p>Use the search field to rapidly switch between files.</p>")); + dw->setFixedExtentHeight( 100 ); + dw->show(); +} + +void MainWindow::setupActionEditor() +{ + QDockWindow *dw = new QDockWindow( QDockWindow::OutsideDock, this, 0 ); + addDockWindow( dw, Qt::DockTornOff ); + dw->setResizeEnabled( TRUE ); + dw->setCloseMode( QDockWindow::Always ); + actionEditor = new ActionEditor( dw ); + dw->setWidget( actionEditor ); + actionEditor->show(); + dw->setCaption( i18n( "Action Editor" ) ); + QWhatsThis::add( actionEditor, i18n("<b>The Action Editor</b>" + "<p>The Action Editor is used to add actions and action groups to " + "a form, and to connect actions to slots. Actions and action " + "groups can be dragged into menus and into toolbars, and may " + "feature keyboard shortcuts and tooltips. If actions have pixmaps " + "these are displayed on toolbar buttons and besides their names in " + "menus.</p>" ) ); + dw->hide(); + setAppropriate( dw, FALSE ); +} + +void MainWindow::setupToolbox() +{ + QDockWindow *dw = new QDockWindow( QDockWindow::InDock, this ); + dw->setResizeEnabled( TRUE ); + dw->setCloseMode( QDockWindow::Always ); + addToolBar( dw, Qt::DockLeft ); + toolBox = new QToolBox( dw ); + dw->setWidget( toolBox ); + dw->setFixedExtentWidth( 160 ); + dw->setCaption( i18n( "Toolbox" ) ); + dw->show(); + setDockEnabled( dw, Qt::DockTop, FALSE ); + setDockEnabled( dw, Qt::DockBottom, FALSE ); + commonWidgetsToolBar = new QToolBar( "Common Widgets", 0, toolBox, FALSE, "Common Widgets" ); + commonWidgetsToolBar->setFrameStyle( QFrame::NoFrame ); + commonWidgetsToolBar->setOrientation( Qt::Vertical ); + commonWidgetsToolBar->setBackgroundMode(PaletteBase); + toolBox->addItem( commonWidgetsToolBar, "Common Widgets" ); +} + +void MainWindow::setupRMBMenus() +{ + rmbWidgets = new QPopupMenu( this ); + actionEditCut->addTo( rmbWidgets ); + actionEditCopy->addTo( rmbWidgets ); + actionEditPaste->addTo( rmbWidgets ); + actionEditDelete->addTo( rmbWidgets ); +#if 0 + rmbWidgets->insertSeparator(); + actionEditLower->addTo( rmbWidgets ); + actionEditRaise->addTo( rmbWidgets ); +#endif + rmbWidgets->insertSeparator(); + actionEditAdjustSize->addTo( rmbWidgets ); + actionEditHLayout->addTo( rmbWidgets ); + actionEditVLayout->addTo( rmbWidgets ); + actionEditGridLayout->addTo( rmbWidgets ); + actionEditSplitHorizontal->addTo( rmbWidgets ); + actionEditSplitVertical->addTo( rmbWidgets ); + actionEditBreakLayout->addTo( rmbWidgets ); + rmbWidgets->insertSeparator(); + if ( !singleProjectMode() ) + actionEditConnections->addTo( rmbWidgets ); + actionEditSource->addTo( rmbWidgets ); + + rmbFormWindow = new QPopupMenu( this ); + actionEditPaste->addTo( rmbFormWindow ); + actionEditSelectAll->addTo( rmbFormWindow ); + actionEditAccels->addTo( rmbFormWindow ); + rmbFormWindow->insertSeparator(); + actionEditAdjustSize->addTo( rmbFormWindow ); + actionEditHLayout->addTo( rmbFormWindow ); + actionEditVLayout->addTo( rmbFormWindow ); + actionEditGridLayout->addTo( rmbFormWindow ); + actionEditBreakLayout->addTo( rmbFormWindow ); + rmbFormWindow->insertSeparator(); + if ( !singleProjectMode() ) { + actionEditFunctions->addTo( rmbFormWindow ); + actionEditConnections->addTo( rmbFormWindow ); + } + actionEditSource->addTo( rmbFormWindow ); + rmbFormWindow->insertSeparator(); + actionEditFormSettings->addTo( rmbFormWindow ); +} + +void MainWindow::toolSelected( QAction* action ) +{ + actionCurrentTool = action; + emit currentToolChanged(); + if ( formWindow() ) + formWindow()->commandHistory()->emitUndoRedo(); +} + +int MainWindow::currentTool() const +{ + if ( !actionCurrentTool ) + return POINTER_TOOL; + return QString::fromLatin1(actionCurrentTool->name()).toInt(); +} + +void MainWindow::runProjectPrecondition() +{ + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) { + e->save(); + e->saveBreakPoints(); + } + fileSaveProject(); + + if ( currentTool() == ORDER_TOOL ) + resetTool(); + oWindow->clearErrorMessages(); + oWindow->clearDebug(); + oWindow->showDebugTab(); + previewing = TRUE; +} + +void MainWindow::runProjectPostcondition( QObjectList *l ) +{ + inDebugMode = TRUE; + debuggingForms = *l; + enableAll( FALSE ); + for ( SourceEditor *e2 = sourceEditors.first(); e2; e2 = sourceEditors.next() ) { + if ( e2->project() == currentProject ) + e2->editorInterface()->setMode( EditorInterface::Debugging ); + } +} + +QWidget* MainWindow::previewFormInternal( QStyle* style, QPalette* palet ) +{ + qwf_execute_code = FALSE; + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) + e->save(); + if ( currentTool() == ORDER_TOOL ) + resetTool(); + + FormWindow *fw = formWindow(); + if ( !fw ) + return 0; + + QStringList databases; + QPtrDictIterator<QWidget> wit( *fw->widgets() ); + while ( wit.current() ) { + QStringList lst = MetaDataBase::fakeProperty( wit.current(), "database" ).toStringList(); + if ( !lst.isEmpty() ) + databases << lst [ 0 ]; + ++wit; + } + + if ( fw->project() ) { + QStringList::ConstIterator it; + for ( it = databases.begin(); it != databases.end(); ++it ) + fw->project()->openDatabase( *it, FALSE ); + } + QApplication::setOverrideCursor( WaitCursor ); + + QCString s; + QBuffer buffer( s ); + buffer.open( IO_WriteOnly ); + Resource resource( this ); + resource.setWidget( fw ); + QValueList<Resource::Image> images; + resource.save( &buffer ); + + buffer.close(); + buffer.open( IO_ReadOnly ); + + QWidget *w = QWidgetFactory::create( &buffer ); + if ( w ) { + previewedForm = w; + if ( palet ) { + if ( style ) + style->polish( *palet ); + w->setPalette( *palet ); + } + + if ( style ) + w->setStyle( style ); + + QObjectList *l = w->queryList( "QWidget" ); + for ( QObject *o = l->first(); o; o = l->next() ) { + if ( style ) + ( (QWidget*)o )->setStyle( style ); + } + delete l; + + w->move( fw->mapToGlobal( QPoint(0,0) ) ); + ((MainWindow*)w )->setWFlags( WDestructiveClose ); + previewing = TRUE; + w->show(); + previewing = FALSE; + QApplication::restoreOverrideCursor(); + return w; + } + QApplication::restoreOverrideCursor(); + return 0; +} + +void MainWindow::previewForm() +{ + QWidget* w = previewFormInternal(); + if ( w ) + w->show(); +} + +void MainWindow::previewForm( const QString & style ) +{ + QStyle* st = QStyleFactory::create( style ); + QWidget* w = 0; + if ( style == "Motif" ) { + QPalette p( QColor( 192, 192, 192 ) ); + w = previewFormInternal( st, &p ); + } else if ( style == "Windows" ) { + QPalette p( QColor( 212, 208, 200 ) ); + w = previewFormInternal( st, &p ); + } else if ( style == "Platinum" ) { + QPalette p( QColor( 220, 220, 220 ) ); + w = previewFormInternal( st, &p ); + } else if ( style == "CDE" ) { + QPalette p( QColor( 75, 123, 130 ) ); + p.setColor( QPalette::Active, QColorGroup::Base, QColor( 55, 77, 78 ) ); + p.setColor( QPalette::Inactive, QColorGroup::Base, QColor( 55, 77, 78 ) ); + p.setColor( QPalette::Disabled, QColorGroup::Base, QColor( 55, 77, 78 ) ); + p.setColor( QPalette::Active, QColorGroup::Highlight, Qt::white ); + p.setColor( QPalette::Active, QColorGroup::HighlightedText, QColor( 55, 77, 78 ) ); + p.setColor( QPalette::Inactive, QColorGroup::Highlight, Qt::white ); + p.setColor( QPalette::Inactive, QColorGroup::HighlightedText, QColor( 55, 77, 78 ) ); + p.setColor( QPalette::Disabled, QColorGroup::Highlight, Qt::white ); + p.setColor( QPalette::Disabled, QColorGroup::HighlightedText, QColor( 55, 77, 78 ) ); + p.setColor( QPalette::Active, QColorGroup::Foreground, Qt::white ); + p.setColor( QPalette::Active, QColorGroup::Text, Qt::white ); + p.setColor( QPalette::Active, QColorGroup::ButtonText, Qt::white ); + p.setColor( QPalette::Inactive, QColorGroup::Foreground, Qt::white ); + p.setColor( QPalette::Inactive, QColorGroup::Text, Qt::white ); + p.setColor( QPalette::Inactive, QColorGroup::ButtonText, Qt::white ); + p.setColor( QPalette::Disabled, QColorGroup::Foreground, Qt::lightGray ); + p.setColor( QPalette::Disabled, QColorGroup::Text, Qt::lightGray ); + p.setColor( QPalette::Disabled, QColorGroup::ButtonText, Qt::lightGray ); + + w = previewFormInternal( st, &p ); + } else if ( style == "SGI" ) { + QPalette p( QColor( 220, 220, 220 ) ); + w = previewFormInternal( st, &p ); + } else if ( style == "MotifPlus" ) { + QColor gtkfg(0x00, 0x00, 0x00); + QColor gtkdf(0x75, 0x75, 0x75); + QColor gtksf(0xff, 0xff, 0xff); + QColor gtkbs(0xff, 0xff, 0xff); + QColor gtkbg(0xd6, 0xd6, 0xd6); + QColor gtksl(0x00, 0x00, 0x9c); + QColorGroup active(gtkfg, // foreground + gtkbg, // button + gtkbg.light(), // light + gtkbg.dark(142), // dark + gtkbg.dark(110), // mid + gtkfg, // text + gtkfg, // bright text + gtkbs, // base + gtkbg), // background + disabled(gtkdf, // foreground + gtkbg, // button + gtkbg.light(), // light + gtkbg.dark(156), // dark + gtkbg.dark(110), // mid + gtkdf, // text + gtkdf, // bright text + gtkbs, // base + gtkbg); // background + + QPalette pal(active, disabled, active); + + pal.setColor(QPalette::Active, QColorGroup::Highlight, + gtksl); + pal.setColor(QPalette::Active, QColorGroup::HighlightedText, + gtksf); + pal.setColor(QPalette::Inactive, QColorGroup::Highlight, + gtksl); + pal.setColor(QPalette::Inactive, QColorGroup::HighlightedText, + gtksf); + pal.setColor(QPalette::Disabled, QColorGroup::Highlight, + gtksl); + pal.setColor(QPalette::Disabled, QColorGroup::HighlightedText, + gtkdf); + w = previewFormInternal( st, &pal ); + } else { + w = previewFormInternal( st ); + } + + if ( !w ) + return; + w->insertChild( st ); + w->show(); +} + +void MainWindow::helpContents() +{ + QWidget *focusWidget = qApp->focusWidget(); + bool showClassDocu = TRUE; + while ( focusWidget ) { + if ( focusWidget->isA( "PropertyList" ) ) { + showClassDocu = FALSE; + break; + } + focusWidget = focusWidget->parentWidget(); + } + + QString source = "designer-manual.html"; + if ( propertyDocumentation.isEmpty() ) { + QString indexFile = documentationPath() + "/propertyindex"; + QFile f( indexFile ); + if ( f.open( IO_ReadOnly ) ) { + QTextStream ts( &f ); + while ( !ts.eof() ) { + QString s = ts.readLine(); + int from = s.find( "\"" ); + if ( from == -1 ) + continue; + int to = s.findRev( "\"" ); + if ( to == -1 ) + continue; + propertyDocumentation[ s.mid( from + 1, to - from - 1 ) ] = s.mid( to + 2 ) + "-prop"; + } + f.close(); + } + } + + if ( propertyEditor->widget() && !showClassDocu ) { + if ( !propertyEditor->currentProperty().isEmpty() ) { + QMetaObject* mo = propertyEditor->metaObjectOfCurrentProperty(); + QString s; + QString cp = propertyEditor->currentProperty(); + if ( cp == "layoutMargin" ) { + source = propertyDocumentation[ "QLayout/margin" ]; + } else if ( cp == "layoutSpacing" ) { + source = propertyDocumentation[ "QLayout/spacing" ]; + } else if ( cp == "toolTip" ) { + source = "qtooltip.html#details"; + } else if ( mo && qstrcmp( mo->className(), "Spacer" ) == 0 ) { + if ( cp != "name" ) + source = "qsizepolicy.html#SizeType"; + else + source = propertyDocumentation[ "QObject/name" ]; + } else { + while ( mo && !propertyDocumentation.contains( ( s = QString( mo->className() ) + "/" + cp ) ) ) + mo = mo->superClass(); + if ( mo ) + source = "p:" + propertyDocumentation[s]; + } + } + + QString classname = WidgetFactory::classNameOf( propertyEditor->widget() ); + if ( source.isEmpty() || source == "designer-manual.html" ) { + if ( classname.lower() == "spacer" ) + source = "qspaceritem.html#details"; + else if ( classname == "QLayoutWidget" ) + source = "layout.html"; + else + source = QString( WidgetFactory::classNameOf( propertyEditor->widget() ) ).lower() + ".html#details"; + } + } else if ( propertyEditor->widget() ) { + source = QString( WidgetFactory::classNameOf( propertyEditor->widget() ) ).lower() + ".html#details"; + } + + if ( !source.isEmpty() ) + assistant->showPage( documentationPath() + source ); +} + +void MainWindow::helpManual() +{ + assistant->showPage( documentationPath() + "/designer-manual.html" ); +} + +void MainWindow::helpAbout() +{ + AboutDialog dlg( this, 0, TRUE ); + if ( singleProjectMode() ) { + dlg.aboutPixmap->setText( "" ); + dlg.aboutVersion->setText( "" ); + dlg.aboutCopyright->setText( "" ); + LanguageInterface *iface = MetaDataBase::languageInterface( eProject->language() ); + dlg.aboutLicense->setText( iface->aboutText() ); + } + dlg.aboutVersion->setText(QString("Version ") + QString(QT_VERSION_STR)); + dlg.resize( dlg.width(), dlg.layout()->heightForWidth(dlg.width()) ); + dlg.exec(); +} + +void MainWindow::helpAboutQt() +{ + QMessageBox::aboutQt( this, "Qt Designer" ); +} + +#if defined(_WS_WIN_) +#include <qt_windows.h> +#include <qprocess.h> +#endif + +void MainWindow::helpRegister() +{ +#if defined(_WS_WIN_) + HKEY key; + HKEY subkey; + long res; + DWORD type; + DWORD size = 255; + QString command; + QString sub( "htmlfile\\shell" ); +#if defined(UNICODE) + if ( QApplication::winVersion() & Qt::WV_NT_based ) { + unsigned char data[256]; + res = RegOpenKeyExW( HKEY_CLASSES_ROOT, NULL, 0, KEY_READ, &key ); + res = RegOpenKeyExW( key, (TCHAR*)sub.ucs2(), 0, KEY_READ, &subkey ); + res = RegQueryValueExW( subkey, NULL, NULL, &type, data, &size ); + command = qt_winQString( data ) + "\\command"; + size = 255; + res = RegOpenKeyExW( subkey, (TCHAR*)command.ucs2(), 0, KEY_READ, &subkey ); + res = RegQueryValueExW( subkey, NULL, NULL, &type, data, &size ); + command = qt_winQString( data ); + } else +#endif + { + unsigned char data[256]; + res = RegOpenKeyExA( HKEY_CLASSES_ROOT, NULL, 0, KEY_READ, &key ); + res = RegOpenKeyExA( key, sub.local8Bit(), 0, KEY_READ, &subkey ); + res = RegQueryValueExA( subkey, NULL, NULL, &type, data, &size ); + command = QString::fromLocal8Bit( (const char*) data ) + "\\command"; + size = 255; + res = RegOpenKeyExA( subkey, command.local8Bit(), 0, KEY_READ, &subkey ); + res = RegQueryValueExA( subkey, NULL, NULL, &type, data, &size ); + command = QString::fromLocal8Bit( (const char*) data ); + } + + res = RegCloseKey( subkey ); + res = RegCloseKey( key ); + + QProcess process( command + " www.trolltech.com/products/download/eval/evaluation.html" ); + if ( !process.start() ) + QMessageBox::information( this, "Register Qt", "Launching your web browser failed.\n" + "To register Qt, point your browser to www.trolltech.com/products/download/eval/evaluation.html" ); +#endif +} + +void MainWindow::showProperties( QObject *o ) +{ + if ( !o->isWidgetType() ) { + propertyEditor->setWidget( o, lastActiveFormWindow ); + if ( lastActiveFormWindow ) + hierarchyView->setFormWindow( lastActiveFormWindow, lastActiveFormWindow->mainContainer() ); + else + hierarchyView->setFormWindow( 0, 0 ); + return; + } + QWidget *w = (QWidget*)o; + setupHierarchyView(); + FormWindow *fw = (FormWindow*)isAFormWindowChild( w ); + if ( fw ) { + if ( fw->numSelectedWidgets() > 1 ) { + QWidgetList wl = fw->selectedWidgets(); + if ( wl.first() != w ) { + wl.removeRef( w ); + wl.insert( 0, w ); + } + propertyEditor->setWidget( new PropertyObject( wl ), fw ); + } else { + propertyEditor->setWidget( w, fw ); + } + hierarchyView->setFormWindow( fw, w ); + } else { + propertyEditor->setWidget( 0, 0 ); + hierarchyView->setFormWindow( 0, 0 ); + } + + if ( currentTool() == POINTER_TOOL && fw && + ( !qworkspace->activeWindow() || !::qt_cast<SourceEditor*>(qworkspace->activeWindow()) ) ) + fw->setFocus(); +} + +void MainWindow::resetTool() +{ + actionPointerTool->setOn( TRUE ); +} + +void MainWindow::updateProperties( QObject * ) +{ + if ( propertyEditor ) + propertyEditor->refetchData(); +} + +bool MainWindow::eventFilter( QObject *o, QEvent *e ) +{ + if ( ::qt_cast<MenuBarEditor*>(o) || ::qt_cast<PopupMenuEditor*>(o) || + ( o && + ( ::qt_cast<MenuBarEditor*>(o->parent()) || + ::qt_cast<PopupMenuEditor*>(o->parent()) ) ) ) { + + if ( e->type() == QEvent::Accel && ::qt_cast<PopupMenuEditor*>(o) ) { + return TRUE; // consume accel events + } else if ( e->type() == QEvent::MouseButtonPress && ::qt_cast<MenuBarEditor*>(o) ) { + QPoint pos = ((QMouseEvent*)e)->pos(); + MenuBarEditor *m = ::qt_cast<MenuBarEditor*>(o); + showProperties( o ); + if ( m->findItem( pos ) >= m->count() ) + m->setFocus(); + } else if ( e->type() == QEvent::MouseButtonPress && ::qt_cast<PopupMenuEditor*>(o) ) { + PopupMenuEditor *m = ::qt_cast<PopupMenuEditor*>(o); + PopupMenuEditorItem *i = m->at( ((QMouseEvent*)e)->pos() ); + if ( m->find( i->action() ) != -1 && !i->isSeparator() ) + showProperties( i->action() ); + } + return QMainWindow::eventFilter( o, e ); + } + + if ( !o || !e || !o->isWidgetType() ) + return QMainWindow::eventFilter( o, e ); + + QWidget *w = 0; + bool passiveInteractor; + switch ( e->type() ) { + case QEvent::AccelOverride: + if ( ( (QKeyEvent*)e )->key() == Key_F1 && + ( ( (QKeyEvent*)e )->state() & ShiftButton ) != ShiftButton ) { + w = (QWidget*)o; + while ( w ) { + if ( ::qt_cast<PropertyList*>(w) ) + break; + w = w->parentWidget( TRUE ); + } + if ( w ) { + propertyEditor->propertyList()->showCurrentWhatsThis(); + ( (QKeyEvent*)e )->accept(); + return TRUE; + } + } + break; + case QEvent::Accel: + if ( ( ( (QKeyEvent*)e )->key() == Key_A || + ( (QKeyEvent*)e )->key() == Key_E ) && + ( (QKeyEvent*)e )->state() & ControlButton ) { + if ( qWorkspace()->activeWindow() && + ::qt_cast<SourceEditor*>(qWorkspace()->activeWindow()) ) { + ( (QKeyEvent*)e )->ignore(); + return TRUE; + } + } + break; + case QEvent::ContextMenu: + case QEvent::MouseButtonPress: + if ( o && currentTool() == POINTER_TOOL && + ( ::qt_cast<MenuBarEditor*>(o) || + ::qt_cast<PopupMenuEditor*>(o) || + ::qt_cast<QDesignerToolBar*>(o) || + ( ::qt_cast<QComboBox*>(o) || + ::qt_cast<QToolButton*>(o) || + ::qt_cast<QDesignerToolBarSeparator*>(o) ) && + o->parent() + && ( ::qt_cast<QDesignerToolBar*>(o->parent()) + || ::qt_cast<QDesignerWidgetStack*>(o->parent())) ) ) { + QWidget *w = (QWidget*)o; + if ( ::qt_cast<QToolButton*>(w) || + ::qt_cast<QComboBox*>(w) || + ::qt_cast<PopupMenuEditor*>(w) || + ::qt_cast<QDesignerToolBarSeparator*>(w) ) + w = w->parentWidget(); + QWidget *pw = w->parentWidget(); + while ( pw ) { + if ( ::qt_cast<FormWindow*>(pw) ) { + ( (FormWindow*)pw )->emitShowProperties( w ); + if ( !::qt_cast<QDesignerToolBar*>(o) ) + return ( !::qt_cast<QToolButton*>(o) && + !::qt_cast<MenuBarEditor*>(o) && + !::qt_cast<QComboBox*>(o) && + !::qt_cast<QDesignerToolBarSeparator*>(o) ); + } + pw = pw->parentWidget(); + } + } + if ( o && ( ::qt_cast<QDesignerToolBar*>(o) || o->inherits("QDockWindowHandle") ) + && e->type() == QEvent::ContextMenu ) + break; + if ( isAToolBarChild( o ) && currentTool() != CONNECT_TOOL && currentTool() != BUDDY_TOOL ) + break; + if ( ::qt_cast<QSizeGrip*>(o) ) + break; + if ( !( w = isAFormWindowChild( o ) ) || + ::qt_cast<SizeHandle*>(o) || + ::qt_cast<OrderIndicator*>(o) ) + break; + if ( !w->hasFocus() ) + w->setFocus(); + passiveInteractor = WidgetFactory::isPassiveInteractor( o ); + if ( !passiveInteractor || currentTool() != ORDER_TOOL ) { + if( e->type() == QEvent::ContextMenu ) { + ( (FormWindow*)w )->handleContextMenu( (QContextMenuEvent*)e, + ( (FormWindow*)w )->designerWidget( o ) ); + return TRUE; + } else { + ( (FormWindow*)w )->handleMousePress( (QMouseEvent*)e, + ( (FormWindow*)w )->designerWidget( o ) ); + } + } + lastPressWidget = (QWidget*)o; + if ( passiveInteractor ) + QTimer::singleShot( 0, formWindow(), SLOT( visibilityChanged() ) ); + if ( currentTool() == CONNECT_TOOL || currentTool() == BUDDY_TOOL ) + return TRUE; + return !passiveInteractor; + case QEvent::MouseButtonRelease: + lastPressWidget = 0; + if ( isAToolBarChild( o ) && currentTool() != CONNECT_TOOL && currentTool() != BUDDY_TOOL ) + break; + if ( ::qt_cast<QSizeGrip*>(o) ) + break; + if ( !( w = isAFormWindowChild( o ) ) || + ::qt_cast<SizeHandle*>(o) || + ::qt_cast<OrderIndicator*>(o) ) + break; + passiveInteractor = WidgetFactory::isPassiveInteractor( o ); + if ( !passiveInteractor ) + ( (FormWindow*)w )->handleMouseRelease( (QMouseEvent*)e, + ( (FormWindow*)w )->designerWidget( o ) ); + if ( passiveInteractor ) { + QTimer::singleShot( 0, this, SLOT( selectionChanged() ) ); + QTimer::singleShot( 0, formWindow(), SLOT( visibilityChanged() ) ); + } + return !passiveInteractor; + case QEvent::MouseMove: + if ( isAToolBarChild( o ) && currentTool() != CONNECT_TOOL && currentTool() != BUDDY_TOOL ) + break; + w = isAFormWindowChild( o ); + if ( lastPressWidget != (QWidget*)o && w && + !::qt_cast<SizeHandle*>(o) && !::qt_cast<OrderIndicator*>(o) && + !::qt_cast<PopupMenuEditor*>(o) && !::qt_cast<QMenuBar*>(o) && + !::qt_cast<QSizeGrip*>(o) ) + return TRUE; + if ( o && ::qt_cast<QSizeGrip*>(o) ) + break; + if ( lastPressWidget != (QWidget*)o || + ( !w || ::qt_cast<SizeHandle*>(o) ) || + ::qt_cast<OrderIndicator*>(o) ) + break; + passiveInteractor = WidgetFactory::isPassiveInteractor( o ); + if ( !passiveInteractor ) + ( (FormWindow*)w )->handleMouseMove( (QMouseEvent*)e, + ( (FormWindow*)w )->designerWidget( o ) ); + return !passiveInteractor; + case QEvent::KeyPress: + if ( ( (QKeyEvent*)e )->key() == Key_Escape && currentTool() != POINTER_TOOL ) { + resetTool(); + return FALSE; + } + if ( ( (QKeyEvent*)e )->key() == Key_Escape && incrementalSearch->hasFocus() ) { + if ( ::qt_cast<SourceEditor*>(qWorkspace()->activeWindow()) ) { + qWorkspace()->activeWindow()->setFocus(); + return TRUE; + } + } + if ( !( w = isAFormWindowChild( o ) ) || + ::qt_cast<SizeHandle*>(o) || + ::qt_cast<OrderIndicator*>(o) ) + break; + ( (FormWindow*)w )->handleKeyPress( (QKeyEvent*)e, ( (FormWindow*)w )->designerWidget( o ) ); + if ( ((QKeyEvent*)e)->isAccepted() ) + return TRUE; + break; + case QEvent::MouseButtonDblClick: + if ( !( w = isAFormWindowChild( o ) ) || + ::qt_cast<SizeHandle*>(o) || + ::qt_cast<OrderIndicator*>(o) ) { + if ( ::qt_cast<QToolButton*>(o) && ((QToolButton*)o)->isOn() && + o->parent() && ::qt_cast<QToolBar*>(o->parent()) && formWindow() ) + formWindow()->setToolFixed(); + break; + } + if ( currentTool() == ORDER_TOOL ) { + ( (FormWindow*)w )->handleMouseDblClick( (QMouseEvent*)e, + ( (FormWindow*)w )->designerWidget( o ) ); + return TRUE; + } + if ( !WidgetFactory::isPassiveInteractor( o ) && ( (FormWindow*)w )->formFile() ) + return openEditor( ( (FormWindow*)w )->designerWidget( o ), (FormWindow*)w ); + return TRUE; + case QEvent::KeyRelease: + if ( !( w = isAFormWindowChild( o ) ) || + ::qt_cast<SizeHandle*>(o) || + ::qt_cast<OrderIndicator*>(o) ) + break; + ( (FormWindow*)w )->handleKeyRelease( (QKeyEvent*)e, ( (FormWindow*)w )->designerWidget( o ) ); + if ( ((QKeyEvent*)e)->isAccepted() ) + return TRUE; + break; + case QEvent::Hide: + if ( !( w = isAFormWindowChild( o ) ) || + ::qt_cast<SizeHandle*>(o) || + ::qt_cast<OrderIndicator*>(o) ) + break; + if ( ( (FormWindow*)w )->isWidgetSelected( (QWidget*)o ) ) + ( (FormWindow*)w )->selectWidget( (QWidget*)o, FALSE ); + break; + case QEvent::Enter: + case QEvent::Leave: + if ( !( w = isAFormWindowChild( o ) ) || + ::qt_cast<SizeHandle*>(o) || + ::qt_cast<OrderIndicator*>(o) || + ::qt_cast<MenuBarEditor*>(o) ) + break; + return TRUE; + case QEvent::Resize: + case QEvent::Move: + if ( !( w = isAFormWindowChild( o ) ) || + ::qt_cast<SizeHandle*>(o) || + ::qt_cast<OrderIndicator*>(o) ) + break; + if ( WidgetFactory::layoutType( (QWidget*)o->parent() ) != WidgetFactory::NoLayout ) { + ( (FormWindow*)w )->updateSelection( (QWidget*)o ); + if ( e->type() != QEvent::Resize ) + ( (FormWindow*)w )->updateChildSelections( (QWidget*)o ); + } + break; + case QEvent::Close: + if ( o->isWidgetType() && (QWidget*)o == (QWidget*)previewedForm ) { + if ( lastActiveFormWindow && lastActiveFormWindow->project() ) { + QStringList lst = + MetaDataBase::fakeProperty( lastActiveFormWindow, "database" ).toStringList(); + lastActiveFormWindow->project()->closeDatabase( lst[ 0 ] ); + } + } + break; + case QEvent::DragEnter: + if ( o == qWorkspace() || o == workspace() || o == workspace()->viewport() ) { + workspace()->contentsDragEnterEvent( (QDragEnterEvent*)e ); + return TRUE; + } + break; + case QEvent::DragMove: + if ( o == qWorkspace() || o == workspace() || o == workspace()->viewport() ) { + workspace()->contentsDragMoveEvent( (QDragMoveEvent*)e ); + return TRUE; + } + break; + case QEvent::Drop: + if ( o == qWorkspace() || o == workspace() || o == workspace()->viewport() ) { + workspace()->contentsDropEvent( (QDropEvent*)e ); + return TRUE; + } + break; + case QEvent::Show: + if ( o != this ) + break; + if ( ((QShowEvent*)e)->spontaneous() ) + break; + QApplication::sendPostedEvents( qworkspace, QEvent::ChildInserted ); + showEvent( (QShowEvent*)e ); + checkTempFiles(); + return TRUE; + case QEvent::Wheel: + if ( !( w = isAFormWindowChild( o ) ) || + ::qt_cast<SizeHandle*>(o) || + ::qt_cast<OrderIndicator*>(o) ) + break; + return TRUE; + case QEvent::FocusIn: + if ( !::qt_cast<FormWindow*>(o) && isAFormWindowChild( o ) ) + return TRUE; //FIXME + if ( hierarchyView->formDefinitionView()->isRenaming() + && ( o->inherits( "Editor" ) || ::qt_cast<FormWindow*>(o) ) ) + QApplication::sendPostedEvents(); + if ( o->inherits( "Editor" ) ) { + QWidget *w = (QWidget*)o; + while ( w ) { + if ( ::qt_cast<SourceEditor*>(w) ) + break; + w = w->parentWidget( TRUE ); + } + if ( ::qt_cast<SourceEditor*>(w) ) + ( (SourceEditor*)w )->checkTimeStamp(); + } else if ( ::qt_cast<FormWindow*>(o) ) { + FormWindow *fw = (FormWindow*)o; + if ( fw->formFile() && fw->formFile()->editor() ) + fw->formFile()->editor()->checkTimeStamp(); + } + break; + case QEvent::FocusOut: + if ( !::qt_cast<FormWindow*>(o) && isAFormWindowChild( o ) ) + return TRUE; + break; + default: + return QMainWindow::eventFilter( o, e ); + } + + return QMainWindow::eventFilter( o, e ); +} + +QWidget *MainWindow::isAFormWindowChild( QObject *o ) const +{ + if ( ::qt_cast<QWizard*>(o->parent()) && !::qt_cast<QPushButton*>(o) ) + return 0; + while ( o ) { + if ( ::qt_cast<FormWindow*>(o) ) + return (QWidget*)o; + o = o->parent(); + } + return 0; +} + +QWidget *MainWindow::isAToolBarChild( QObject *o ) const +{ + while ( o ) { + if ( ::qt_cast<QDesignerToolBar*>(o) ) + return (QWidget*)o; + if ( ::qt_cast<FormWindow*>(o) ) + return 0; + o = o->parent(); + } + return 0; +} + +FormWindow *MainWindow::formWindow() +{ + if ( qworkspace->activeWindow() ) { + FormWindow *fw = 0; + if ( ::qt_cast<FormWindow*>(qworkspace->activeWindow()) ) + fw = (FormWindow*)qworkspace->activeWindow(); + else if ( lastActiveFormWindow && + qworkspace->windowList().find( lastActiveFormWindow ) != -1) + fw = lastActiveFormWindow; + return fw; + } + return 0; +} + +void MainWindow::emitProjectSignals() +{ + emit hasNonDummyProject( !currentProject->isDummy() ); + emit hasActiveWindowOrProject( !!qworkspace->activeWindow() || !currentProject->isDummy() ); +} + +void MainWindow::insertFormWindow( FormWindow *fw ) +{ + if ( fw ) + QWhatsThis::add( fw, i18n( "<b>The Form Window</b>" + "<p>Use the various tools to add widgets or to change the layout " + "and behavior of the components in the form. Select one or multiple " + "widgets to move them or lay them out. If a single widget is chosen it can " + "be resized using the resize handles.</p>" + "<p>Changes in the <b>Property Editor</b> are visible at design time, " + "and you can preview the form in different styles.</p>" + "<p>You can change the grid resolution, or turn the grid off in the " + "<b>Preferences</b> dialog in the <b>Edit</b> menu." + "<p>You can have several forms open, and all open forms are listed " + "in the <b>Form List</b>.") ); + + connect( fw, SIGNAL( showProperties( QObject * ) ), + this, SLOT( showProperties( QObject * ) ) ); + connect( fw, SIGNAL( updateProperties( QObject * ) ), + this, SLOT( updateProperties( QObject * ) ) ); + connect( this, SIGNAL( currentToolChanged() ), + fw, SLOT( currentToolChanged() ) ); + connect( fw, SIGNAL( selectionChanged() ), + this, SLOT( selectionChanged() ) ); + connect( fw, SIGNAL( undoRedoChanged( bool, bool, const QString &, const QString & ) ), + this, SLOT( updateUndoRedo( bool, bool, const QString &, const QString & ) ) ); + + if ( !mblockNewForms ) { + } else { + fw->setProject( currentProject ); + } + fw->show(); + fw->currentToolChanged(); + if ( fw->caption().isEmpty() && qstrlen( fw->name() ) ) + fw->setCaption( fw->name() ); + fw->mainContainer()->setCaption( fw->caption() ); + WidgetFactory::saveDefaultProperties( fw->mainContainer(), + WidgetDatabase:: + idFromClassName( WidgetFactory::classNameOf( fw->mainContainer() ) ) ); + activeWindowChanged( fw ); + emit formWindowsChanged(); + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) { + if ( e->project() == fw->project() ) + e->resetContext(); + } +} + +void MainWindow::createNewProject( const QString &lang ) +{ + Project *pro = new Project( "", "", projectSettingsPluginManager ); + pro->setLanguage( lang ); + + + if ( !openProjectSettings( pro ) ) { + delete pro; + return; + } + + if ( !pro->isValid() ) { + QMessageBox::information( this, i18n("New Project"), i18n( "Cannot create an invalid project." ) ); + delete pro; + return; + } + + QAction *a = new QAction( pro->makeRelative( pro->fileName() ), + pro->makeRelative( pro->fileName() ), 0, actionGroupProjects, 0, TRUE ); + projects.insert( a, pro ); + addRecentlyOpened( pro->makeAbsolute( pro->fileName() ), recentlyProjects ); + projectSelected( a ); +} + + +bool MainWindow::unregisterClient( FormWindow *w ) +{ + propertyEditor->closed( w ); + objectHierarchy()->closed( w ); + if ( w == lastActiveFormWindow ) + lastActiveFormWindow = 0; + + QPtrList<SourceEditor> waitingForDelete; + waitingForDelete.setAutoDelete( TRUE ); + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) { + if ( e->object() == w ) + waitingForDelete.append( e ); + } + + if ( actionEditor->form() == w ) { + actionEditor->setFormWindow( 0 ); + actionEditor->parentWidget()->hide(); + } + + return TRUE; +} + +void MainWindow::activeWindowChanged( QWidget *w ) +{ + QWidget *old = formWindow(); + if ( ::qt_cast<FormWindow*>(w) ) { + FormWindow *fw = (FormWindow*)w; + FormWindow *ofw = lastActiveFormWindow; + lastActiveFormWindow = fw; + lastActiveFormWindow->updateUndoInfo(); + emit hasActiveForm( TRUE ); + if ( formWindow() ) { + formWindow()->emitShowProperties(); + emit formModified( formWindow()->commandHistory()->isModified() ); + if ( currentTool() != POINTER_TOOL ) + formWindow()->clearSelection(); + } + workspace()->activeFormChanged( fw ); + setAppropriate( (QDockWindow*)actionEditor->parentWidget(), + ::qt_cast<QMainWindow*>(lastActiveFormWindow->mainContainer()) ); + if ( appropriate( (QDockWindow*)actionEditor->parentWidget() ) ) { + if ( actionEditor->wantToBeShown() ) + actionEditor->parentWidget()->show(); + } else { + QWidget *mc = 0; + if ( ofw && (mc = ofw->mainContainer()) && ::qt_cast<QMainWindow*>(mc) ) + actionEditor->setWantToBeShown( !actionEditor->parentWidget()->isHidden() ); + actionEditor->parentWidget()->hide(); + } + + actionEditor->setFormWindow( lastActiveFormWindow ); + if ( wspace && fw->project() && fw->project() != currentProject ) { + for ( QMap<QAction*, Project *>::ConstIterator it = projects.begin(); it != projects.end(); ++it ) { + if ( *it == fw->project() ) { + projectSelected( it.key() ); + break; + } + } + } + emit formWindowChanged(); + + } else if ( w == propertyEditor ) { + propertyEditor->resetFocus(); + } else if ( !lastActiveFormWindow ) { + emit formWindowChanged(); + emit hasActiveForm( FALSE ); + actionEditUndo->setEnabled( FALSE ); + actionEditRedo->setEnabled( FALSE ); + } + + if ( !w ) { + emit formWindowChanged(); + emit hasActiveForm( FALSE ); + propertyEditor->clear(); + hierarchyView->clear(); + updateUndoRedo( FALSE, FALSE, QString::null, QString::null ); + } + + selectionChanged(); + + if ( ::qt_cast<SourceEditor*>(w) ) { + SourceEditor *se = (SourceEditor*)w; + QGuardedPtr<FormWindow> fw = se->formWindow(); + if ( se->formWindow() && + lastActiveFormWindow != fw ) { + activeWindowChanged( se->formWindow() ); + } + actionSearchFind->setEnabled( TRUE ); + actionSearchIncremetal->setEnabled( TRUE ); + actionSearchReplace->setEnabled( TRUE ); + actionSearchGotoLine->setEnabled( TRUE ); + incrementalSearch->setEnabled( TRUE ); + + actionEditUndo->setEnabled( FALSE ); + actionEditRedo->setEnabled( FALSE ); + actionEditCut->setEnabled( TRUE ); + actionEditCopy->setEnabled( TRUE ); + actionEditPaste->setEnabled( TRUE ); + actionEditSelectAll->setEnabled( TRUE ); + actionEditUndo->setMenuText( i18n( "&Undo" ) ); + actionEditUndo->setToolTip( textNoAccel( actionEditUndo->menuText()) ); + actionEditRedo->setMenuText( i18n( "&Redo" ) ); + actionEditRedo->setToolTip( textNoAccel( actionEditRedo->menuText()) ); + if ( hierarchyView->sourceEditor() != w ) + hierarchyView->showClasses( se ); + actionEditor->setFormWindow( 0 ); + if ( wspace && se->project() && se->project() != currentProject ) { + for ( QMap<QAction*, Project *>::ConstIterator it = projects.begin(); it != projects.end(); ++it ) { + if ( *it == se->project() ) { + projectSelected( it.key() ); + break; + } + } + } + workspace()->activeEditorChanged( se ); + } else { + actionSearchFind->setEnabled( FALSE ); + actionSearchIncremetal->setEnabled( FALSE ); + actionSearchReplace->setEnabled( FALSE ); + actionSearchGotoLine->setEnabled( FALSE ); + incrementalSearch->setEnabled( FALSE ); + } + + if ( currentTool() == ORDER_TOOL && w != old ) + emit currentToolChanged(); + + emit hasActiveWindow( !!qworkspace->activeWindow() ); +} + +void MainWindow::updateUndoRedo( bool undoAvailable, bool redoAvailable, + const QString &undoCmd, const QString &redoCmd ) +{ + if ( qWorkspace()->activeWindow() && + ::qt_cast<SourceEditor*>(qWorkspace()->activeWindow()) ) + return; // do not set a formWindow related command + actionEditUndo->setEnabled( undoAvailable ); + actionEditRedo->setEnabled( redoAvailable ); + if ( !undoCmd.isEmpty() ) + actionEditUndo->setMenuText( i18n( "&Undo: %1" ).arg( undoCmd ) ); + else + actionEditUndo->setMenuText( i18n( "&Undo: Not Available" ) ); + if ( !redoCmd.isEmpty() ) + actionEditRedo->setMenuText( i18n( "&Redo: %1" ).arg( redoCmd ) ); + else + actionEditRedo->setMenuText( i18n( "&Redo: Not Available" ) ); + + actionEditUndo->setToolTip( textNoAccel( actionEditUndo->menuText()) ); + actionEditRedo->setToolTip( textNoAccel( actionEditRedo->menuText()) ); + + if ( currentTool() == ORDER_TOOL ) { + actionEditUndo->setEnabled( FALSE ); + actionEditRedo->setEnabled( FALSE ); + } +} + +void MainWindow::updateEditorUndoRedo() +{ + if ( !qWorkspace()->activeWindow() || + !::qt_cast<SourceEditor*>(qWorkspace()->activeWindow()) ) + return; + SourceEditor *editor = (SourceEditor*)qWorkspace()->activeWindow(); + actionEditUndo->setEnabled( editor->editIsUndoAvailable() ); + actionEditRedo->setEnabled( editor->editIsRedoAvailable() ); +} + +QWorkspace *MainWindow::qWorkspace() const +{ + return qworkspace; +} + +void MainWindow::popupFormWindowMenu( const QPoint & gp, FormWindow *fw ) +{ + QValueList<uint> ids; + QMap<QString, int> commands; + + setupRMBSpecialCommands( ids, commands, fw ); + setupRMBProperties( ids, commands, fw ); + + qApp->processEvents(); + int r = rmbFormWindow->exec( gp ); + + handleRMBProperties( r, commands, fw ); + handleRMBSpecialCommands( r, commands, fw ); + + for ( QValueList<uint>::ConstIterator i = ids.begin(); i != ids.end(); ++i ) + rmbFormWindow->removeItem( *i ); +} + +void MainWindow::popupWidgetMenu( const QPoint &gp, FormWindow * /*fw*/, QWidget * w) +{ + QValueList<uint> ids; + QMap<QString, int> commands; + + setupRMBSpecialCommands( ids, commands, w ); + setupRMBProperties( ids, commands, w ); + + qApp->processEvents(); + int r = rmbWidgets->exec( gp ); + + handleRMBProperties( r, commands, w ); + handleRMBSpecialCommands( r, commands, w ); + + for ( QValueList<uint>::ConstIterator i = ids.begin(); i != ids.end(); ++i ) + rmbWidgets->removeItem( *i ); +} + +void MainWindow::setupRMBProperties( QValueList<uint> &ids, QMap<QString, int> &props, QWidget *w ) +{ + const QMetaProperty* text = w->metaObject()->property( w->metaObject()->findProperty( "text", TRUE ), TRUE ); + if ( text && qstrcmp( text->type(), "QString") != 0 ) + text = 0; + const QMetaProperty* title = w->metaObject()->property( w->metaObject()->findProperty( "title", TRUE ), TRUE ); + if ( title && qstrcmp( title->type(), "QString") != 0 ) + title = 0; + const QMetaProperty* pagetitle = + w->metaObject()->property( w->metaObject()->findProperty( "pageTitle", TRUE ), TRUE ); + if ( pagetitle && qstrcmp( pagetitle->type(), "QString") != 0 ) + pagetitle = 0; + const QMetaProperty* pixmap = + w->metaObject()->property( w->metaObject()->findProperty( "pixmap", TRUE ), TRUE ); + if ( pixmap && qstrcmp( pixmap->type(), "QPixmap") != 0 ) + pixmap = 0; + + if ( text && text->designable(w) || + title && title->designable(w) || + pagetitle && pagetitle->designable(w) || + pixmap && pixmap->designable(w) ) { + int id = 0; + if ( ids.isEmpty() ) + ids << rmbWidgets->insertSeparator(0); + if ( pixmap && pixmap->designable(w) ) { + ids << ( id = rmbWidgets->insertItem( i18n("Choose Pixmap..."), -1, 0) ); + props.insert( "pixmap", id ); + } + if ( text && text->designable(w) && !::qt_cast<QTextEdit*>(w) ) { + ids << ( id = rmbWidgets->insertItem( i18n("Edit Text..."), -1, 0) ); + props.insert( "text", id ); + } + if ( title && title->designable(w) ) { + ids << ( id = rmbWidgets->insertItem( i18n("Edit Title..."), -1, 0) ); + props.insert( "title", id ); + } + if ( pagetitle && pagetitle->designable(w) ) { + ids << ( id = rmbWidgets->insertItem( i18n("Edit Page Title..."), -1, 0) ); + props.insert( "pagetitle", id ); + } + } +} + +#ifdef QT_CONTAINER_CUSTOM_WIDGETS +static QWidgetContainerInterfacePrivate *containerWidgetInterface( QWidget *w ) +{ + WidgetInterface *iface = 0; + widgetManager()->queryInterface( WidgetFactory::classNameOf( w ), &iface ); + if ( !iface ) + return 0; + QWidgetContainerInterfacePrivate *iface2 = 0; + iface->queryInterface( IID_QWidgetContainer, (QUnknownInterface**)&iface2 ); + if ( !iface2 ) + return 0; + iface->release(); + return iface2; +} +#endif + +void MainWindow::setupRMBSpecialCommands( QValueList<uint> &ids, + QMap<QString, int> &commands, QWidget *w ) +{ + int id; + + if ( ::qt_cast<QTabWidget*>(w) ) { + if ( ids.isEmpty() ) + ids << rmbWidgets->insertSeparator( 0 ); + if ( ( (QDesignerTabWidget*)w )->count() > 1) { + ids << ( id = rmbWidgets->insertItem( i18n("Delete Page"), -1, 0 ) ); + commands.insert( "remove", id ); + } + ids << ( id = rmbWidgets->insertItem( i18n("Add Page"), -1, 0 ) ); + commands.insert( "add", id ); + } else if ( ::qt_cast<QDesignerWidgetStack*>(w) ) { + if ( ids.isEmpty() ) + ids << rmbWidgets->insertSeparator( 0 ); + if ( ( (QDesignerWidgetStack*)w )->count() > 1) { + ids << ( id = rmbWidgets->insertItem( i18n("Previous Page"), -1, 0 ) ); + commands.insert( "prevpage", id ); + ids << ( id = rmbWidgets->insertItem( i18n("Next Page"), -1, 0 ) ); + ids << rmbWidgets->insertSeparator( 0 ); + commands.insert( "nextpage", id ); + ids << ( id = rmbWidgets->insertItem( i18n("Delete Page"), -1, 0 ) ); + commands.insert( "remove", id ); + } + ids << ( id = rmbWidgets->insertItem( i18n("Add Page"), -1, 0 ) ); + commands.insert( "add", id ); + } else if ( ::qt_cast<QToolBox*>(w) ) { + if ( ids.isEmpty() ) + ids << rmbWidgets->insertSeparator( 0 ); + if ( ( (QToolBox*)w )->count() > 1 ) { + ids << ( id = rmbWidgets->insertItem( i18n("Delete Page"), -1, 0 ) ); + commands.insert( "remove", id ); + } + ids << ( id = rmbWidgets->insertItem( i18n("Add Page"), -1, 0 ) ); + commands.insert( "add", id ); +#ifdef QT_CONTAINER_CUSTOM_WIDGETS + } else if ( WidgetDatabase:: + isCustomPluginWidget( WidgetDatabase:: + idFromClassName( WidgetFactory::classNameOf( w ) ) ) ) { + QWidgetContainerInterfacePrivate *iface = containerWidgetInterface( w ); + if ( iface && iface->supportsPages( WidgetFactory::classNameOf( w ) ) ) { + if ( ids.isEmpty() ) + ids << rmbWidgets->insertSeparator( 0 ); + + if ( iface->count( WidgetFactory::classNameOf( w ), w ) > 1 ) { + ids << ( id = rmbWidgets->insertItem( i18n( "Delete Page" ), -1, 0 ) ); + commands.insert( "remove", id ); + } + ids << ( id = rmbWidgets->insertItem( i18n("Add Page"), -1, 0 ) ); + commands.insert( "add", id ); + if ( iface->currentIndex( WidgetFactory::classNameOf( w ), w ) != -1 ) { + ids << ( id = rmbWidgets->insertItem( i18n("Rename Current Page..."), -1, 0 ) ); + commands.insert( "rename", id ); + } + } + if ( iface ) + iface->release(); +#endif // QT_CONTAINER_CUSTOM_WIDGETS + } + + if ( WidgetFactory::hasSpecialEditor( WidgetDatabase:: + idFromClassName( WidgetFactory::classNameOf( w ) ), w ) ) { + if ( ids.isEmpty() ) + ids << rmbWidgets->insertSeparator( 0 ); + ids << ( id = rmbWidgets->insertItem( i18n("Edit..."), -1, 0 ) ); + commands.insert( "edit", id ); + } +} + +void MainWindow::setupRMBSpecialCommands( QValueList<uint> &ids, + QMap<QString, int> &commands, FormWindow *fw ) +{ + int id; + + if ( ::qt_cast<QWizard*>(fw->mainContainer()) ) { + if ( ids.isEmpty() ) + ids << rmbFormWindow->insertSeparator( 0 ); + + if ( ( (QWizard*)fw->mainContainer() )->pageCount() > 1) { + ids << ( id = rmbFormWindow->insertItem( i18n("Delete Page"), -1, 0 ) ); + commands.insert( "remove", id ); + } + + ids << ( id = rmbFormWindow->insertItem( i18n("Add Page"), -1, 0 ) ); + commands.insert( "add", id ); + + ids << ( id = rmbFormWindow->insertItem( i18n("Edit Page Title..."), -1, 0 ) ); + commands.insert( "rename", id ); + + ids << ( id = rmbFormWindow->insertItem( i18n("Edit Pages..."), -1, 0 ) ); + commands.insert( "edit", id ); + + } else if ( ::qt_cast<QMainWindow*>(fw->mainContainer()) ) { + if ( ids.isEmpty() ) + ids << rmbFormWindow->insertSeparator( 0 ); + ids << ( id = rmbFormWindow->insertItem( i18n( "Add Menu Item" ), -1, 0 ) ); + commands.insert( "add_menu_item", id ); + ids << ( id = rmbFormWindow->insertItem( i18n( "Add Toolbar" ), -1, 0 ) ); + commands.insert( "add_toolbar", id ); + } +} + +void MainWindow::handleRMBProperties( int id, QMap<QString, int> &props, QWidget *w ) +{ + if ( id == props[ "text" ] ) { + bool ok = FALSE; + bool oldDoWrap = FALSE; + if ( ::qt_cast<QLabel*>(w) ) { + int align = w->property( "alignment" ).toInt(); + if ( align & WordBreak ) + oldDoWrap = TRUE; + } + bool doWrap = oldDoWrap; + + QString text; + if ( ::qt_cast<QTextView*>(w) || ::qt_cast<QLabel*>(w) || ::qt_cast<QButton*>(w) ) { + text = MultiLineEditor::getText( this, w->property( "text" ).toString(), !::qt_cast<QButton*>(w), &doWrap ); + ok = !text.isNull(); + } else { + text = QInputDialog::getText( i18n("Text"), i18n( "New text" ), + QLineEdit::Normal, w->property("text").toString(), &ok, this ); + } + if ( ok ) { + if ( oldDoWrap != doWrap ) { + QString pn( i18n( "Set 'wordwrap' of '%1'" ).arg( w->name() ) ); + SetPropertyCommand *cmd = new SetPropertyCommand( pn, formWindow(), w, propertyEditor, + "wordwrap", QVariant( oldDoWrap, 0 ), + QVariant( doWrap, 0 ), QString::null, QString::null ); + cmd->execute(); + formWindow()->commandHistory()->addCommand( cmd ); + MetaDataBase::setPropertyChanged( w, "wordwrap", TRUE ); + } + + QString pn( i18n( "Set the 'text' of '%1'" ).arg( w->name() ) ); + SetPropertyCommand *cmd = new SetPropertyCommand( pn, formWindow(), w, propertyEditor, + "text", w->property( "text" ), + text, QString::null, QString::null ); + cmd->execute(); + formWindow()->commandHistory()->addCommand( cmd ); + MetaDataBase::setPropertyChanged( w, "text", TRUE ); + } + } else if ( id == props[ "title" ] ) { + bool ok = FALSE; + QString title = QInputDialog::getText( i18n("Title"), i18n( "New title" ), + QLineEdit::Normal, w->property("title").toString(), &ok, this ); + if ( ok ) { + QString pn( i18n( "Set the 'title' of '%2'" ).arg( w->name() ) ); + SetPropertyCommand *cmd = new SetPropertyCommand( pn, formWindow(), w, propertyEditor, + "title", w->property( "title" ), + title, QString::null, QString::null ); + cmd->execute(); + formWindow()->commandHistory()->addCommand( cmd ); + MetaDataBase::setPropertyChanged( w, "title", TRUE ); + } + } else if ( id == props[ "pagetitle" ] ) { + bool ok = FALSE; + QString text = QInputDialog::getText( i18n("Page Title"), i18n( "New page title" ), + QLineEdit::Normal, w->property("pageTitle").toString(), &ok, this ); + if ( ok ) { + QString pn( i18n( "Set the 'pageTitle' of '%2'" ).arg( w->name() ) ); + SetPropertyCommand *cmd = new SetPropertyCommand( pn, formWindow(), w, propertyEditor, + "pageTitle", + w->property( "pageTitle" ), + text, QString::null, QString::null ); + cmd->execute(); + formWindow()->commandHistory()->addCommand( cmd ); + MetaDataBase::setPropertyChanged( w, "pageTitle", TRUE ); + } + } else if ( id == props[ "pixmap" ] ) { + QPixmap oldPix = w->property( "pixmap" ).toPixmap(); + QPixmap pix = qChoosePixmap( this, formWindow(), oldPix ); + if ( !pix.isNull() ) { + QString pn( i18n( "Set the 'pixmap' of '%2'" ).arg( w->name() ) ); + SetPropertyCommand *cmd = new SetPropertyCommand( pn, formWindow(), w, propertyEditor, + "pixmap", w->property( "pixmap" ), + pix, QString::null, QString::null ); + cmd->execute(); + formWindow()->commandHistory()->addCommand( cmd ); + MetaDataBase::setPropertyChanged( w, "pixmap", TRUE ); + } + } +} + +void MainWindow::handleRMBSpecialCommands( int id, QMap<QString, int> &commands, QWidget *w ) +{ + if ( ::qt_cast<QTabWidget*>(w) ) { + QTabWidget *tw = (QTabWidget*)w; + if ( id == commands[ "add" ] ) { + AddTabPageCommand *cmd = + new AddTabPageCommand( i18n( "Add Page to %1" ).arg( tw->name() ), formWindow(), + tw, "Tab" ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } else if ( id == commands[ "remove" ] ) { + if ( tw->currentPage() ) { + QDesignerTabWidget *dtw = (QDesignerTabWidget*)tw; + DeleteTabPageCommand *cmd = + new DeleteTabPageCommand( i18n( "Delete Page %1 of %2" ). + arg( dtw->pageTitle() ).arg( tw->name() ), + formWindow(), tw, tw->currentPage() ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } + } + } else if ( ::qt_cast<QToolBox*>(w) ) { + QToolBox *tb = (QToolBox*)w; + if ( id == commands[ "add" ] ) { + AddToolBoxPageCommand *cmd = + new AddToolBoxPageCommand( i18n( "Add Page to %1" ).arg( tb->name() ), + formWindow(), + tb, "Page" ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } else if ( id == commands[ "remove" ] ) { + if ( tb->currentItem() ) { + DeleteToolBoxPageCommand *cmd = + new DeleteToolBoxPageCommand( i18n( "Delete Page %1 of %2" ). + arg( tb->itemLabel( tb->currentIndex() ) ). + arg( tb->name() ), + formWindow(), tb, tb->currentItem() ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } + } + } else if ( ::qt_cast<QWidgetStack*>(w) ) { + QDesignerWidgetStack *ws = (QDesignerWidgetStack*)w; + if ( id == commands[ "add" ] ) { + AddWidgetStackPageCommand *cmd = + new AddWidgetStackPageCommand( i18n( "Add Page to %1" ).arg( ws->name() ), + formWindow(), ws ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } else if ( id == commands[ "remove" ] ) { + if ( ws->visibleWidget() ) { + DeleteWidgetStackPageCommand *cmd = + new DeleteWidgetStackPageCommand( i18n( "Delete Page %1 of %2" ). + arg( ws->currentPage() ).arg( ws->name() ), + formWindow(), ws, ws->visibleWidget() ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } + } else if ( id == commands[ "nextpage" ] ) { + int currentPage = w->property( "currentPage" ).toInt(); + QString pn( i18n( "Raise next page of '%2'" ).arg( w->name() ) ); + SetPropertyCommand *cmd = + new SetPropertyCommand( pn, formWindow(), w, propertyEditor, + "currentPage", currentPage, + currentPage + 1, QString::null, QString::null ); + cmd->execute(); + formWindow()->commandHistory()->addCommand( cmd ); + MetaDataBase::setPropertyChanged( w, "currentPage", TRUE ); + } else if ( id == commands[ "prevpage" ] ) { + int currentPage = w->property( "currentPage" ).toInt(); + QString pn( i18n( "Raise previous page of '%2'" ).arg( w->name() ) ); + SetPropertyCommand *cmd = + new SetPropertyCommand( pn, formWindow(), w, propertyEditor, + "currentPage", currentPage, + currentPage -1, QString::null, QString::null ); + cmd->execute(); + formWindow()->commandHistory()->addCommand( cmd ); + MetaDataBase::setPropertyChanged( w, "currentPage", TRUE ); + } +#ifdef QT_CONTAINER_CUSTOM_WIDGETS + } else if ( WidgetDatabase:: + isCustomPluginWidget( WidgetDatabase:: + idFromClassName( WidgetFactory::classNameOf( w ) ) ) ) { + if ( id == commands[ "add" ] ) { + AddContainerPageCommand *cmd = + new AddContainerPageCommand( i18n( "Add Page to %1" ).arg( w->name() ), + formWindow(), w, "Page" ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } else if ( id == commands[ "remove" ] ) { + QWidgetContainerInterfacePrivate *iface = containerWidgetInterface( w ); + if ( iface ) { + QString wClassName = WidgetFactory::classNameOf( w ); + int index = iface->currentIndex( wClassName, w ); + DeleteContainerPageCommand *cmd = + new DeleteContainerPageCommand( i18n( "Delete Page %1 of %2" ). + arg( iface->pageLabel( wClassName, + w, index ) ). + arg( w->name() ), + formWindow(), w, index ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + iface->release(); + } + } else if ( id == commands[ "rename" ] ) { + QWidgetContainerInterfacePrivate *iface = containerWidgetInterface( w ); + if ( iface ) { + bool ok = FALSE; + QString wClassName = WidgetFactory::classNameOf( w ); + int index = iface->currentIndex( wClassName, w ); + QString text = QInputDialog::getText( i18n("Page Title"), i18n( "New page title" ), + QLineEdit::Normal, + iface->pageLabel( wClassName, w, + index ), + &ok, this ); + if ( ok ) { + RenameContainerPageCommand *cmd = + new RenameContainerPageCommand( i18n( "Rename Page %1 to %2" ). + arg( iface-> + pageLabel( wClassName, w, + index ) ). + arg( text ), formWindow(), + w, index, text ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } + iface->release(); + } + } +#endif // QT_CONTAINER_CUSTOM_WIDGETS + } + + if ( WidgetFactory::hasSpecialEditor( WidgetDatabase:: + idFromClassName( WidgetFactory::classNameOf( w ) ), w ) ) { + if ( id == commands[ "edit" ] ) + WidgetFactory::editWidget( WidgetDatabase:: + idFromClassName( WidgetFactory::classNameOf( w ) ), this, w, formWindow() ); + } +} + +void MainWindow::handleRMBSpecialCommands( int id, QMap<QString, int> &commands, FormWindow *fw ) +{ + if ( ::qt_cast<QWizard*>(fw->mainContainer()) ) { + QWizard *wiz = (QWizard*)fw->mainContainer(); + if ( id == commands[ "add" ] ) { + AddWizardPageCommand *cmd = + new AddWizardPageCommand( i18n( "Add Page to %1" ).arg( wiz->name() ), + formWindow(), wiz, "WizardPage" ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } else if ( id == commands[ "remove" ] ) { + if ( wiz->currentPage() ) { + QDesignerWizard *dw = (QDesignerWizard*)wiz; + DeleteWizardPageCommand *cmd = + new DeleteWizardPageCommand( i18n( "Delete Page %1 of %2" ). + arg( dw->pageTitle() ).arg( wiz->name() ), + formWindow(), wiz, + wiz->indexOf( wiz->currentPage() ) ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } + } else if ( id == commands[ "edit" ] ) { + WizardEditor *e = new WizardEditor( this, wiz, fw ); + e->exec(); + delete e; + } else if ( id == commands[ "rename" ] ) { + + bool ok = FALSE; + QDesignerWizard *dw = (QDesignerWizard*)wiz; + QString text = QInputDialog::getText( i18n("Page Title"), i18n( "New page title" ), + QLineEdit::Normal, dw->pageTitle(), &ok, this ); + if ( ok ) { + QString pn( i18n( "Rename page %1 of %2" ).arg( dw->pageTitle() ).arg( wiz->name() ) ); + RenameWizardPageCommand *cmd = + new RenameWizardPageCommand( pn, formWindow() + , wiz, wiz->indexOf( wiz->currentPage() ), text ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } + } + } else if ( ::qt_cast<QMainWindow*>(fw->mainContainer()) ) { + QMainWindow *mw = (QMainWindow*)fw->mainContainer(); + if ( id == commands[ "add_toolbar" ] ) { + AddToolBarCommand *cmd = + new AddToolBarCommand( i18n( "Add Toolbar to '%1'" ).arg( formWindow()->name() ), + formWindow(), mw ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } else if ( id == commands[ "add_menu_item" ] ) { + AddMenuCommand *cmd = + new AddMenuCommand( i18n( "Add Menu to '%1'" ).arg( formWindow()->name() ), + formWindow(), mw ); + formWindow()->commandHistory()->addCommand( cmd ); + cmd->execute(); + } + } +} + +void MainWindow::clipboardChanged() +{ + QString text( qApp->clipboard()->text() ); + QString start( "<!DOCTYPE UI-SELECTION>" ); + actionEditPaste->setEnabled( text.left( start.length() ) == start ); +} + +void MainWindow::selectionChanged() +{ + layoutChilds = FALSE; + layoutSelected = FALSE; + breakLayout = FALSE; + if ( !formWindow() ) { + actionEditCut->setEnabled( FALSE ); + actionEditCopy->setEnabled( FALSE ); + actionEditDelete->setEnabled( FALSE ); + actionEditAdjustSize->setEnabled( FALSE ); + actionEditHLayout->setEnabled( FALSE ); + actionEditVLayout->setEnabled( FALSE ); + actionEditSplitHorizontal->setEnabled( FALSE ); + actionEditSplitVertical->setEnabled( FALSE ); + actionEditGridLayout->setEnabled( FALSE ); + actionEditBreakLayout->setEnabled( FALSE ); + actionEditLower->setEnabled( FALSE ); + actionEditRaise->setEnabled( FALSE ); + actionEditAdjustSize->setEnabled( FALSE ); + return; + } + + int selectedWidgets = formWindow()->numSelectedWidgets(); + bool enable = selectedWidgets > 0; + actionEditCut->setEnabled( enable ); + actionEditCopy->setEnabled( enable ); + actionEditDelete->setEnabled( enable ); + actionEditLower->setEnabled( enable ); + actionEditRaise->setEnabled( enable ); + + actionEditAdjustSize->setEnabled( FALSE ); + actionEditSplitHorizontal->setEnabled( FALSE ); + actionEditSplitVertical->setEnabled( FALSE ); + + enable = FALSE; + QWidgetList widgets = formWindow()->selectedWidgets(); + if ( selectedWidgets > 1 ) { + int unlaidout = 0; + int laidout = 0; + for ( QWidget *w = widgets.first(); w; w = widgets.next() ) { + if ( !w->parentWidget() || WidgetFactory::layoutType( w->parentWidget() ) == WidgetFactory::NoLayout ) + unlaidout++; + else + laidout++; + } + actionEditHLayout->setEnabled( unlaidout > 1 ); + actionEditVLayout->setEnabled( unlaidout > 1 ); + actionEditSplitHorizontal->setEnabled( unlaidout > 1 ); + actionEditSplitVertical->setEnabled( unlaidout > 1 ); + actionEditGridLayout->setEnabled( unlaidout > 1 ); + actionEditBreakLayout->setEnabled( laidout > 0 ); + actionEditAdjustSize->setEnabled( laidout > 0 ); + layoutSelected = unlaidout > 1; + breakLayout = laidout > 0; + } else if ( selectedWidgets == 1 ) { + QWidget *w = widgets.first(); + bool isContainer = WidgetDatabase::isContainer( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( w ) ) ) || + w == formWindow()->mainContainer(); + actionEditAdjustSize->setEnabled( !w->parentWidget() || + WidgetFactory::layoutType( w->parentWidget() ) == WidgetFactory::NoLayout ); + + if ( !isContainer ) { + actionEditHLayout->setEnabled( FALSE ); + actionEditVLayout->setEnabled( FALSE ); + actionEditGridLayout->setEnabled( FALSE ); + if ( w->parentWidget() && WidgetFactory::layoutType( w->parentWidget() ) != WidgetFactory::NoLayout ) { + actionEditBreakLayout->setEnabled( !isAToolBarChild( w ) ); + breakLayout = TRUE; + } else { + actionEditBreakLayout->setEnabled( FALSE ); + } + } else { + if ( WidgetFactory::layoutType( w ) == WidgetFactory::NoLayout ) { + if ( !formWindow()->hasInsertedChildren( w ) ) { + actionEditHLayout->setEnabled( FALSE ); + actionEditVLayout->setEnabled( FALSE ); + actionEditGridLayout->setEnabled( FALSE ); + actionEditBreakLayout->setEnabled( FALSE ); + } else { + actionEditHLayout->setEnabled( TRUE ); + actionEditVLayout->setEnabled( TRUE ); + actionEditGridLayout->setEnabled( TRUE ); + actionEditBreakLayout->setEnabled( FALSE ); + layoutChilds = TRUE; + } + if ( w->parentWidget() && WidgetFactory::layoutType( w->parentWidget() ) != WidgetFactory::NoLayout ) { + actionEditBreakLayout->setEnabled( !isAToolBarChild( w ) ); + breakLayout = TRUE; + } + } else { + actionEditHLayout->setEnabled( FALSE ); + actionEditVLayout->setEnabled( FALSE ); + actionEditGridLayout->setEnabled( FALSE ); + actionEditBreakLayout->setEnabled( !isAToolBarChild( w ) ); + breakLayout = TRUE; + } + } + } else if ( selectedWidgets == 0 ) { + actionEditAdjustSize->setEnabled( TRUE ); + QWidget *w = formWindow()->mainContainer(); + if ( WidgetFactory::layoutType( w ) == WidgetFactory::NoLayout ) { + if ( !formWindow()->hasInsertedChildren( w ) ) { + actionEditHLayout->setEnabled( FALSE ); + actionEditVLayout->setEnabled( FALSE ); + actionEditGridLayout->setEnabled( FALSE ); + actionEditBreakLayout->setEnabled( FALSE ); + } else { + actionEditHLayout->setEnabled( TRUE ); + actionEditVLayout->setEnabled( TRUE ); + actionEditGridLayout->setEnabled( TRUE ); + actionEditBreakLayout->setEnabled( FALSE ); + layoutChilds = TRUE; + } + } else { + actionEditHLayout->setEnabled( FALSE ); + actionEditVLayout->setEnabled( FALSE ); + actionEditGridLayout->setEnabled( FALSE ); + actionEditBreakLayout->setEnabled( TRUE ); + breakLayout = TRUE; + } + } else { + actionEditHLayout->setEnabled( FALSE ); + actionEditVLayout->setEnabled( FALSE ); + actionEditGridLayout->setEnabled( FALSE ); + actionEditBreakLayout->setEnabled( FALSE ); + } +} + +static QString fixArgs( const QString &s2 ) +{ + QString s = s2; + return s.replace( ',', ';' ); +} + +void MainWindow::writeConfig() +{ + QSettings config; + + // No search path for unix, only needs application name + config.insertSearchPath( QSettings::Windows, "/Trolltech" ); + + QString keybase = DesignerApplication::settingsKey(); + + if (savePluginPaths) { + QStringList pluginPaths = QApplication::libraryPaths(); + config.writeEntry( keybase + "PluginPaths", pluginPaths ); + } + config.writeEntry( keybase + "RestoreWorkspace", restoreConfig ); + config.writeEntry( keybase + "SplashScreen", splashScreen ); + config.writeEntry( keybase + "ShowStartDialog", shStartDialog ); + config.writeEntry( keybase + "FileFilter", fileFilter ); + config.writeEntry( keybase + "TemplatePath", templPath ); + config.writeEntry( keybase + "RecentlyOpenedFiles", recentlyFiles ); + config.writeEntry( keybase + "RecentlyOpenedProjects", recentlyProjects ); + config.writeEntry( keybase + "DatabaseAutoEdit", databaseAutoEdit ); + + config.writeEntry( keybase + "AutoSave/Enabled", autoSaveEnabled ); + config.writeEntry( keybase + "AutoSave/Interval", autoSaveInterval ); + + config.writeEntry( keybase + "Grid/Snap", snGrid ); + config.writeEntry( keybase + "Grid/Show", sGrid ); + config.writeEntry( keybase + "Grid/x", grid().x() ); + config.writeEntry( keybase + "Grid/y", grid().y() ); + config.writeEntry( keybase + "LastToolPage", + toolBox->itemLabel( toolBox->currentIndex() ) ); + + config.writeEntry( keybase + "Background/UsePixmap", backPix ); + config.writeEntry( keybase + "Background/Color", (int)qworkspace->backgroundColor().rgb() ); + if ( qworkspace->backgroundPixmap() ) + qworkspace->backgroundPixmap()->save( QDir::home().absPath() + "/.designer/" + "background.xpm", "PNG" ); + + config.writeEntry( keybase + "Geometries/MainwindowX", x() ); + config.writeEntry( keybase + "Geometries/MainwindowY", y() ); + config.writeEntry( keybase + "Geometries/MainwindowWidth", width() ); + config.writeEntry( keybase + "Geometries/MainwindowHeight", height() ); + config.writeEntry( keybase + "Geometries/MainwindowMaximized", isMaximized() ); + config.writeEntry( keybase + "Geometries/PropertyEditorX", propertyEditor->parentWidget()->x() ); + config.writeEntry( keybase + "Geometries/PropertyEditorY", propertyEditor->parentWidget()->y() ); + config.writeEntry( keybase + "Geometries/PropertyEditorWidth", propertyEditor->parentWidget()->width() ); + config.writeEntry( keybase + "Geometries/PropertyEditorHeight", propertyEditor->parentWidget()->height() ); + config.writeEntry( keybase + "Geometries/HierarchyViewX", hierarchyView->parentWidget()->x() ); + config.writeEntry( keybase + "Geometries/HierarchyViewY", hierarchyView->parentWidget()->y() ); + config.writeEntry( keybase + "Geometries/HierarchyViewWidth", hierarchyView->parentWidget()->width() ); + config.writeEntry( keybase + "Geometries/HierarchyViewHeight", hierarchyView->parentWidget()->height() ); + config.writeEntry( keybase + "Geometries/WorkspaceX", wspace->parentWidget()->x() ); + config.writeEntry( keybase + "Geometries/WorkspaceY", wspace->parentWidget()->y() ); + config.writeEntry( keybase + "Geometries/WorkspaceWidth", wspace->parentWidget()->width() ); + config.writeEntry( keybase + "Geometries/WorkspaceHeight", wspace->parentWidget()->height() ); + + config.writeEntry( keybase + "View/TextLabels", usesTextLabel() ); + config.writeEntry( keybase + "View/BigIcons", usesBigPixmaps() ); + + QString mwlKey = "MainwindowLayout"; + if ( singleProjectMode() ) + mwlKey += "S"; + QString mainWindowLayout; + QTextStream ts( &mainWindowLayout, IO_WriteOnly ); + ts << *this; + config.writeEntry( keybase + mwlKey, mainWindowLayout ); + + + QPtrList<MetaDataBase::CustomWidget> *lst = MetaDataBase::customWidgets(); + config.writeEntry( keybase + "CustomWidgets/num", (int)lst->count() ); + int j = 0; + QDir::home().mkdir( ".designer" ); + for ( MetaDataBase::CustomWidget *w = lst->first(); w; w = lst->next() ) { + QStringList l; + l << w->className; + l << w->includeFile; + l << QString::number( (int)w->includePolicy ); + l << QString::number( w->sizeHint.width() ); + l << QString::number( w->sizeHint.height() ); + l << QString::number( w->lstSignals.count() ); + for ( QValueList<QCString>::ConstIterator it = w->lstSignals.begin(); it != w->lstSignals.end(); ++it ) + l << QString( fixArgs( *it ) ); + l << QString::number( w->lstSlots.count() ); + for ( QValueList<MetaDataBase::Function>::ConstIterator it2 = w->lstSlots.begin(); it2 != w->lstSlots.end(); ++it2 ) { + l << fixArgs( (*it2).function ); + l << (*it2).access; + } + l << QString::number( w->lstProperties.count() ); + for ( QValueList<MetaDataBase::Property>::ConstIterator it3 = w->lstProperties.begin(); it3 != w->lstProperties.end(); ++it3 ) { + l << (*it3).property; + l << (*it3).type; + } + l << QString::number( size_type_to_int( w->sizePolicy.horData() ) ); + l << QString::number( size_type_to_int( w->sizePolicy.verData() ) ); + l << QString::number( (int)w->isContainer ); + config.writeEntry( keybase + "CustomWidgets/Widget" + QString::number( j++ ), l, ',' ); + w->pixmap->save( QDir::home().absPath() + "/.designer/" + w->className, "XPM" ); + } + + QStringList l; + for ( QAction *a = commonWidgetsPage.first(); a; a = commonWidgetsPage.next() ) + l << a->text(); + config.writeEntry( keybase + "ToolBox/CommonWidgets", l ); +} + +static QString fixArgs2( const QString &s2 ) +{ + QString s = s2; + return s.replace( ';', ',' ); +} + +void MainWindow::readConfig() +{ + QString keybase = DesignerApplication::settingsKey(); + QSettings config; + config.insertSearchPath( QSettings::Windows, "/Trolltech" ); + + bool ok; + bool readPreviousConfig = FALSE; + QString backPixName( QDir::home().absPath() + "/.designer/" + "background.xpm" ); + restoreConfig = config.readBoolEntry( keybase + "RestoreWorkspace", TRUE, &ok ); + if ( !ok ) { + keybase = DesignerApplication::oldSettingsKey(); + restoreConfig = config.readBoolEntry( keybase + "RestoreWorkspace", TRUE, &ok ); + if ( !ok ) { + if ( oWindow ) { + oWindow->shuttingDown(); + ( (QDockWindow*)oWindow->parent() )->hide(); + } + QPixmap pix; + pix.load( backPixName ); + if ( !pix.isNull() ) + qworkspace->setBackgroundPixmap( pix ); + return; + } + readPreviousConfig = TRUE; + } + if ( !readPreviousConfig ) { + fileFilter = config.readEntry( keybase + "FileFilter", fileFilter ); + templPath = config.readEntry( keybase + "TemplatePath", QString::null ); + databaseAutoEdit = config.readBoolEntry( keybase + "DatabaseAutoEdit", databaseAutoEdit ); + shStartDialog = config.readBoolEntry( keybase + "ShowStartDialog", shStartDialog ); + autoSaveEnabled = config.readBoolEntry( keybase + "AutoSave/Enabled", autoSaveEnabled ); + autoSaveInterval = config.readNumEntry( keybase + "AutoSave/Interval", autoSaveInterval ); + } + + if ( restoreConfig || readPreviousConfig ) { + QString s = config.readEntry( keybase + "LastToolPage" ); + for ( int i = 0; i < toolBox->count(); ++i ) { + if ( toolBox->itemLabel(i) == s ) { + toolBox->setCurrentIndex( i ); + break; + } + } + // We know that the oldSettingsKey() will return 3.1 + if ( keybase == DesignerApplication::oldSettingsKey() ) { + if (keybase.contains("3.1")) + recentlyFiles = config.readListEntry( keybase + "RecentlyOpenedFiles", ',' ); + else + recentlyFiles = config.readListEntry(keybase + "RecentlyOpenedFiles"); + + if ( recentlyFiles.count() == 1 && recentlyFiles[0].isNull() ) + recentlyFiles.clear(); + if (keybase.contains("3.1")) + recentlyProjects = config.readListEntry( keybase + "RecentlyOpenedProjects", ',' ); + else + recentlyProjects = config.readListEntry( keybase + "RecentlyOpenedProjects"); + if ( recentlyProjects.count() == 1 && recentlyProjects[0].isNull() ) + recentlyProjects.clear(); + } else { + recentlyFiles = config.readListEntry( keybase + "RecentlyOpenedFiles" ); + recentlyProjects = config.readListEntry( keybase + "RecentlyOpenedProjects" ); + } + + backPix = config.readBoolEntry( keybase + "Background/UsePixmap", TRUE ) | readPreviousConfig; + if ( backPix ) { + QPixmap pix; + pix.load( backPixName ); + if ( !pix.isNull() ) + qworkspace->setBackgroundPixmap( pix ); + } else { + qworkspace->setBackgroundColor( QColor( (QRgb)config.readNumEntry( keybase + "Background/Color" ) ) ); + } + + if ( !readPreviousConfig ) { + splashScreen = config.readBoolEntry( keybase + "SplashScreen", TRUE ); + + sGrid = config.readBoolEntry( keybase + "Grid/Show", TRUE ); + snGrid = config.readBoolEntry( keybase + "Grid/Snap", TRUE ); + grd.setX( config.readNumEntry( keybase + "Grid/x", 10 ) ); + grd.setY( config.readNumEntry( keybase + "Grid/y", 10 ) ); + + if ( !config.readBoolEntry( DesignerApplication::settingsKey() + "Geometries/MainwindowMaximized", FALSE ) ) { + QRect r( pos(), size() ); + r.setX( config.readNumEntry( keybase + "Geometries/MainwindowX", r.x() ) ); + r.setY( config.readNumEntry( keybase + "Geometries/MainwindowY", r.y() ) ); + r.setWidth( config.readNumEntry( keybase + "Geometries/MainwindowWidth", r.width() ) ); + r.setHeight( config.readNumEntry( keybase + "Geometries/MainwindowHeight", r.height() ) ); + + QRect desk = QApplication::desktop()->geometry(); + QRect inter = desk.intersect( r ); + resize( r.size() ); + if ( inter.width() * inter.height() > ( r.width() * r.height() / 20 ) ) { + move( r.topLeft() ); + } + } + setUsesTextLabel( config.readBoolEntry( keybase + "View/TextLabels", FALSE ) ); + setUsesBigPixmaps( FALSE /*config.readBoolEntry( "BigIcons", FALSE )*/ ); // ### disabled for now + } + } + int num = config.readNumEntry( keybase + "CustomWidgets/num" ); + for ( int j = 0; j < num; ++j ) { + MetaDataBase::CustomWidget *w = new MetaDataBase::CustomWidget; + QStringList l = config.readListEntry( keybase + "CustomWidgets/Widget" + QString::number( j ), ',' ); + w->className = l[ 0 ]; + w->includeFile = l[ 1 ]; + w->includePolicy = (MetaDataBase::CustomWidget::IncludePolicy)l[ 2 ].toInt(); + w->sizeHint.setWidth( l[ 3 ].toInt() ); + w->sizeHint.setHeight( l[ 4 ].toInt() ); + uint c = 5; + if ( l.count() > c ) { + int numSignals = l[ c ].toInt(); + c++; + for ( int i = 0; i < numSignals; ++i, c++ ) + w->lstSignals.append( fixArgs2( l[ c ] ).latin1() ); + } + if ( l.count() > c ) { + int numSlots = l[ c ].toInt(); + c++; + for ( int i = 0; i < numSlots; ++i ) { + MetaDataBase::Function slot; + slot.function = fixArgs2( l[ c ] ); + c++; + slot.access = l[ c ]; + c++; + w->lstSlots.append( slot ); + } + } + if ( l.count() > c ) { + int numProperties = l[ c ].toInt(); + c++; + for ( int i = 0; i < numProperties; ++i ) { + MetaDataBase::Property prop; + prop.property = l[ c ]; + c++; + prop.type = l[ c ]; + c++; + w->lstProperties.append( prop ); + } + } if ( l.count() > c ) { + QSizePolicy::SizeType h, v; + h = int_to_size_type( l[ c++ ].toInt() ); + v = int_to_size_type( l[ c++ ].toInt() ); + w->sizePolicy = QSizePolicy( h, v ); + } + if ( l.count() > c ) { + w->isContainer = (bool)l[ c++ ].toInt(); + } + w->pixmap = new QPixmap( BarIcon( QDir::home().absPath() + "/.designer/" + w->className , KDevDesignerPartFactory::instance()) ); + MetaDataBase::addCustomWidget( w ); + } + if ( num > 0 ) + rebuildCustomWidgetGUI(); + + if ( !restoreConfig ) + return; + +#ifndef Q_WS_MAC + /* I'm sorry to make this not happen on the Mac, but it seems to hang somewhere deep + in QLayout, it gets into a very large loop - and seems it has to do with clever + things the designer does ###Sam */ + QApplication::sendPostedEvents(); +#endif + + if ( !readPreviousConfig ) { + QString mwlKey = "MainwindowLayout"; + if ( singleProjectMode() ) + mwlKey += "S"; + QString mainWindowLayout = config.readEntry( keybase + mwlKey ); + QTextStream ts( &mainWindowLayout, IO_ReadOnly ); + ts >> *this; + } + if ( readPreviousConfig && oWindow ) { + oWindow->shuttingDown(); + ( (QDockWindow*)oWindow->parent() )->hide(); + } + + rebuildCustomWidgetGUI(); + + QStringList l = config.readListEntry( keybase + "ToolBox/CommonWidgets" ); + if ( !l.isEmpty() ) { + QPtrList<QAction> lst; + commonWidgetsPage.clear(); + for ( QStringList::ConstIterator it = l.begin(); it != l.end(); ++it ) { + for ( QAction *a = toolActions.first(); a; a = toolActions.next() ) { + if ( *it == a->text() ) { + lst.append( a ); + break; + } + } + } + if ( lst != commonWidgetsPage ) { + commonWidgetsPage = lst; + rebuildCommonWidgetsToolBoxPage(); + } + } +} + +HierarchyView *MainWindow::objectHierarchy() const +{ + if ( !hierarchyView ) + ( (MainWindow*)this )->setupHierarchyView(); + return hierarchyView; +} + +QPopupMenu *MainWindow::setupNormalHierarchyMenu( QWidget *parent ) +{ + QPopupMenu *menu = new QPopupMenu( parent ); + + actionEditCut->addTo( menu ); + actionEditCopy->addTo( menu ); + actionEditPaste->addTo( menu ); + actionEditDelete->addTo( menu ); + + return menu; +} + +QPopupMenu *MainWindow::setupTabWidgetHierarchyMenu( QWidget *parent, const char *addSlot, const char *removeSlot ) +{ + QPopupMenu *menu = new QPopupMenu( parent ); + + menu->insertItem( i18n( "Add Page" ), parent, addSlot ); + menu->insertItem( i18n( "Delete Page" ), parent, removeSlot ); + menu->insertSeparator(); + actionEditCut->addTo( menu ); + actionEditCopy->addTo( menu ); + actionEditPaste->addTo( menu ); + actionEditDelete->addTo( menu ); + + return menu; +} + +void MainWindow::closeEvent( QCloseEvent *e ) +{ + if ( singleProject ) { + hide(); + e->ignore(); + return; + } + + QWidgetList windows = qWorkspace()->windowList(); + QWidgetListIt wit( windows ); + while ( wit.current() ) { + QWidget *w = wit.current(); + ++wit; + if ( ::qt_cast<FormWindow*>(w) ) { + if ( ( (FormWindow*)w )->formFile()->editor() ) + windows.removeRef( ( (FormWindow*)w )->formFile()->editor() ); + if ( ( (FormWindow*)w )->formFile()->formWindow() ) + windows.removeRef( ( (FormWindow*)w )->formFile()->formWindow() ); + if ( !( (FormWindow*)w )->formFile()->close() ) { + e->ignore(); + return; + } + } else if ( ::qt_cast<SourceEditor*>(w) ) { + if ( !( (SourceEditor*)w )->close() ) { + e->ignore(); + return; + } + } + w->close(); + } + + QMapConstIterator<QAction*, Project*> it = projects.begin(); + while( it != projects.end() ) { + Project *pro = it.data(); + ++it; + if ( pro->isModified() ) { + switch ( QMessageBox::warning( this, i18n( "Save Project Settings" ), + i18n( "Save changes to '%1'?" ).arg( pro->fileName() ), + i18n( "&Yes" ), i18n( "&No" ), i18n( "&Cancel" ), 0, 2 ) ) { + case 0: // save + pro->save(); + break; + case 1: // don't save + break; + case 2: // cancel + e->ignore(); + return; + default: + break; + } + } + } + + writeConfig(); + hide(); + e->accept(); + + if ( client ) { + QDir home( QDir::homeDirPath() ); + home.remove( ".designerpid" ); + } +} + +Workspace *MainWindow::workspace() const +{ + if ( !wspace ) + ( (MainWindow*)this )->setupWorkspace(); + return wspace; +} + +PropertyEditor *MainWindow::propertyeditor() const +{ + if ( !propertyEditor ) + ( (MainWindow*)this )->setupPropertyEditor(); + return propertyEditor; +} + +ActionEditor *MainWindow::actioneditor() const +{ + if ( !actionEditor ) + ( (MainWindow*)this )->setupActionEditor(); + return actionEditor; +} + +bool MainWindow::openEditor( QWidget *w, FormWindow *f ) +{ + if ( f && !f->project()->isCpp() && !WidgetFactory::isPassiveInteractor( w ) ) { + QString defSignal = WidgetFactory::defaultSignal( w ); + if ( defSignal.isEmpty() ) { + editSource(); + } else { + QString s = QString( w->name() ) + "_" + defSignal; + LanguageInterface *iface = MetaDataBase::languageInterface( f->project()->language() ); + if ( iface ) { + QStrList sigs = iface->signalNames( w ); + QString fullSignal; + for ( int i = 0; i < (int)sigs.count(); ++i ) { + QString sig = sigs.at( i ); + if ( sig.left( sig.find( '(' ) ) == defSignal ) { + fullSignal = sig; + break; + } + } + + if ( !fullSignal.isEmpty() ) { + QString signl = fullSignal; + fullSignal = fullSignal.mid( fullSignal.find( '(' ) + 1 ); + fullSignal.remove( (int)fullSignal.length() - 1, 1 ); + fullSignal = iface->createArguments( fullSignal.simplifyWhiteSpace() ); + s += "(" + fullSignal + ")"; + if ( !MetaDataBase::hasFunction( f, s.latin1() ) ) + MetaDataBase::addFunction( f, s.latin1(), "", "public", "slot", + f->project()->language(), "void" ); + s = s.left( s.find( '(' ) ).latin1(); + if ( !MetaDataBase::hasConnection( f, w, defSignal.latin1(), f->mainContainer(), s.latin1() ) ) { + MetaDataBase::Connection conn; + conn.sender = w; + conn.receiver = f->mainContainer(); + conn.signal = signl; + conn.slot = s; + AddConnectionCommand *cmd = + new AddConnectionCommand( i18n( "Add Connection" ), f, conn ); + f->commandHistory()->addCommand( cmd ); + cmd->execute(); + f->formFile()->setModified( TRUE ); + } + } + } + editFunction( s, TRUE ); + } + return TRUE; + } + if ( WidgetFactory::hasSpecialEditor( WidgetDatabase:: + idFromClassName( WidgetFactory::classNameOf( w ) ), w ) ) { + statusMessage( i18n( "Edit %1..." ).arg( w->className() ) ); + WidgetFactory::editWidget( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( w ) ), + this, w, formWindow() ); + statusBar()->clear(); + return TRUE; + } + + const QMetaProperty* text = w->metaObject()->property( w->metaObject()->findProperty( "text", TRUE ), TRUE ); + const QMetaProperty* title = w->metaObject()->property( w->metaObject()->findProperty( "title", TRUE ), TRUE ); + if ( text && text->designable(w) ) { + bool ok = FALSE; + bool oldDoWrap = FALSE; + if ( ::qt_cast<QLabel*>(w) ) { + int align = w->property( "alignment" ).toInt(); + if ( align & WordBreak ) + oldDoWrap = TRUE; + } + bool doWrap = oldDoWrap; + + QString text; + if ( ::qt_cast<QTextEdit*>(w) || ::qt_cast<QLabel*>(w) || ::qt_cast<QButton*>(w) ) { + text = MultiLineEditor::getText( this, w->property( "text" ).toString(), + !::qt_cast<QButton*>(w), &doWrap ); + ok = !text.isNull(); + } else { + text = QInputDialog::getText( i18n("Text"), i18n( "New text" ), + QLineEdit::Normal, w->property("text").toString(), &ok, this ); + } + if ( ok ) { + if ( oldDoWrap != doWrap ) { + QString pn( i18n( "Set 'wordwrap' of '%1'" ).arg( w->name() ) ); + SetPropertyCommand *cmd = new SetPropertyCommand( pn, formWindow(), w, propertyEditor, + "wordwrap", QVariant( oldDoWrap, 0 ), + QVariant( doWrap, 0 ), QString::null, QString::null ); + cmd->execute(); + formWindow()->commandHistory()->addCommand( cmd ); + MetaDataBase::setPropertyChanged( w, "wordwrap", TRUE ); + } + + QString pn( i18n( "Set the 'text' of '%1'" ).arg( w->name() ) ); + SetPropertyCommand *cmd = new SetPropertyCommand( pn, formWindow(), w, propertyEditor, + "text", w->property( "text" ), + text, QString::null, QString::null ); + cmd->execute(); + formWindow()->commandHistory()->addCommand( cmd ); + MetaDataBase::setPropertyChanged( w, "text", TRUE ); + } + return TRUE; + } + if ( title && title->designable(w) ) { + bool ok = FALSE; + QString text; + text = QInputDialog::getText( i18n("Title"), i18n( "New title" ), QLineEdit::Normal, w->property("title").toString(), &ok, this ); + if ( ok ) { + QString pn( i18n( "Set the 'title' of '%2'" ).arg( w->name() ) ); + SetPropertyCommand *cmd = new SetPropertyCommand( pn, formWindow(), w, propertyEditor, + "title", w->property( "title" ), + text, QString::null, QString::null ); + cmd->execute(); + formWindow()->commandHistory()->addCommand( cmd ); + MetaDataBase::setPropertyChanged( w, "title", TRUE ); + } + return TRUE; + } + + if ( !WidgetFactory::isPassiveInteractor( w ) ) + editSource(); + + return TRUE; +} + +void MainWindow::rebuildCustomWidgetGUI() +{ + customWidgetToolBar->clear(); + customWidgetMenu->clear(); + customWidgetToolBar2->clear(); + int count = 0; + + QPtrListIterator<QAction> it( toolActions ); + QAction *action; + while ( ( action = it.current() ) ) { + ++it; + if ( ( (WidgetAction*)action )->group() == "Custom Widgets" ) + delete action; + } + + QPtrList<MetaDataBase::CustomWidget> *lst = MetaDataBase::customWidgets(); + + actionToolsCustomWidget->addTo( customWidgetMenu ); + customWidgetMenu->insertSeparator(); + + for ( MetaDataBase::CustomWidget *w = lst->first(); w; w = lst->next() ) { + WidgetAction* a = new WidgetAction( "Custom Widgets", actionGroupTools, QString::number( w->id ).latin1() ); + a->setToggleAction( TRUE ); + a->setText( w->className ); + a->setIconSet( *w->pixmap ); + a->setStatusTip( i18n( "Insert a %1 (custom widget)" ).arg( w->className ) ); + a->setWhatsThis( i18n("<b>%1 (custom widget)</b>" + "<p>Click <b>Edit Custom Widgets...</b> in the <b>Tools|Custom</b> menu to " + "add and change custom widgets. You can add properties as well as " + "signals and slots to integrate them into Qt Designer, " + "and provide a pixmap which will be used to represent the widget on the form.</p>").arg( w->className ) ); + + a->addTo( customWidgetToolBar ); + a->addTo( customWidgetToolBar2 ); + a->addTo( customWidgetMenu ); + count++; + } + QWidget *wid; + customWidgetToolBar2->setStretchableWidget( ( wid = new QWidget( customWidgetToolBar2 ) ) ); + wid->setBackgroundMode( customWidgetToolBar2->backgroundMode() ); + + if ( count == 0 ) + customWidgetToolBar->hide(); + else if ( customWidgetToolBar->isVisible() ) + customWidgetToolBar->show(); +} + +void MainWindow::rebuildCommonWidgetsToolBoxPage() +{ + toolBox->setUpdatesEnabled( FALSE ); + commonWidgetsToolBar->setUpdatesEnabled( FALSE ); + commonWidgetsToolBar->clear(); + for ( QAction *a = commonWidgetsPage.first(); a; a = commonWidgetsPage.next() ) + a->addTo( commonWidgetsToolBar ); + QWidget *w; + commonWidgetsToolBar->setStretchableWidget( ( w = new QWidget( commonWidgetsToolBar ) ) ); + w->setBackgroundMode( commonWidgetsToolBar->backgroundMode() ); + toolBox->setUpdatesEnabled( TRUE ); + commonWidgetsToolBar->setUpdatesEnabled( TRUE ); +} + +bool MainWindow::isCustomWidgetUsed( MetaDataBase::CustomWidget *wid ) +{ + QWidgetList windows = qWorkspace()->windowList(); + for ( QWidget *w = windows.first(); w; w = windows.next() ) { + if ( ::qt_cast<FormWindow*>(w) ) { + if ( ( (FormWindow*)w )->isCustomWidgetUsed( wid ) ) + return TRUE; + } + } + return FALSE; +} + +void MainWindow::setGrid( const QPoint &p ) +{ + if ( p == grd ) + return; + grd = p; + QWidgetList windows = qWorkspace()->windowList(); + for ( QWidget *w = windows.first(); w; w = windows.next() ) { + if ( !::qt_cast<FormWindow*>(w) ) + continue; + ( (FormWindow*)w )->mainContainer()->update(); + } +} + +void MainWindow::setShowGrid( bool b ) +{ + if ( b == sGrid ) + return; + sGrid = b; + QWidgetList windows = qWorkspace()->windowList(); + for ( QWidget *w = windows.first(); w; w = windows.next() ) { + if ( !::qt_cast<FormWindow*>(w) ) + continue; + ( (FormWindow*)w )->mainContainer()->update(); + } +} + +void MainWindow::setSnapGrid( bool b ) +{ + if ( b == snGrid ) + return; + snGrid = b; +} + +QString MainWindow::documentationPath() const +{ + return QString( qInstallPathDocs() ) + "/html/"; +} + +void MainWindow::windowsMenuActivated( int id ) +{ + QWidget* w = qworkspace->windowList().at( id ); + if ( w ) + w->setFocus(); +} + +void MainWindow::projectSelected( QAction *a ) +{ + a->setOn( TRUE ); + if ( currentProject ) + currentProject->setActive( FALSE ); + Project *p = *projects.find( a ); + p->setActive( TRUE ); + if ( currentProject == p ) + return; + currentProject = p; + if ( wspace ) + wspace->setCurrentProject( currentProject ); +} + +void MainWindow::openProject( const QString &fn ) +{ + for ( QMap<QAction*, Project*>::ConstIterator it = projects.begin(); it != projects.end(); ++it ) { + if ( (*it)->fileName() == fn ) { + projectSelected( it.key() ); + return; + } + } + QApplication::setOverrideCursor( waitCursor ); + Project *pro = new Project( fn, "", projectSettingsPluginManager ); + pro->setModified( FALSE ); + QAction *a = new QAction( pro->projectName(), pro->projectName(), 0, actionGroupProjects, 0, TRUE ); + projects.insert( a, pro ); + projectSelected( a ); + QApplication::restoreOverrideCursor(); +} + +void MainWindow::checkTempFiles() +{ + QString s = QDir::homeDirPath() + "/.designer"; + QString baseName = s+ "/saved-form-"; + if ( !QFile::exists( baseName + "1.ui" ) ) + return; + DesignerApplication::closeSplash(); + QDir d( s ); + d.setNameFilter( "*.ui" ); + QStringList lst = d.entryList(); + QApplication::restoreOverrideCursor(); + bool load = QMessageBox::information( this, i18n( "Restoring Last Session" ), + i18n( "Qt Designer found some temporary saved files, which were\n" + "written when Qt Designer crashed last time. Do you want to\n" + "load these files?" ), i18n( "&Yes" ), i18n( "&No" ) ) == 0; + QApplication::setOverrideCursor( waitCursor ); + for ( QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it ) { + if ( load ) + openFormWindow( s + "/" + *it, FALSE ); + d.remove( *it ); + } +} + +void MainWindow::showDialogHelp() +{ + QWidget *w = (QWidget*)sender(); + w = w->topLevelWidget(); + + QString link = documentationPath() + "/designer-manual-13.html#"; + + if ( ::qt_cast<NewFormBase*>(w) || ::qt_cast<StartDialogBase*>(w) ) // own doc for startdialog? + link += "dialog-file-new"; + else if ( ::qt_cast<CreateTemplate*>(w) ) + link += "dialog-file-create-template"; + else if ( ::qt_cast<EditFunctionsBase*>(w) ) + link += "dialog-edit-functions"; +// else if ( ::qt_cast<ConnectionViewerBase*>(w) ) + else if ( w->inherits("ConnectionViewerBase") ) + link += "dialog-view-connections"; + else if ( ::qt_cast<FormSettingsBase*>(w) ) + link += "dialog-edit-form-settings"; + else if ( ::qt_cast<Preferences*>(w) ) + link += "dialog-edit-preferences"; + else if ( ::qt_cast<PixmapCollectionEditor*>(w) ) + link += "dialog-image-collection"; +// else if ( ::qt_cast<DatabaseConnectionBase*>(w) ) + else if ( w->inherits( "DatabaseConnectionBase" ) ) + link += "dialog-edit-database-connections"; + else if ( ::qt_cast<ProjectSettingsBase*>(w) ) + link += "dialog-project-settings"; + else if ( ::qt_cast<FindDialog*>(w) ) + link += "dialog-find-text"; + else if ( ::qt_cast<ReplaceDialog*>(w) ) + link += "dialog-replace-text"; + else if ( ::qt_cast<GotoLineDialog*>(w) ) + link += "dialog-go-to-line"; +// else if ( ::qt_cast<ConnectionEditorBase*>(w) ) + else if ( w->inherits("ConnectionEditorBase") ) + link += "dialog-edit-connections"; + else if ( ::qt_cast<CustomWidgetEditorBase*>(w) ) + link += "dialog-edit-custom-widgets"; + else if ( ::qt_cast<PaletteEditorBase*>(w) ) + link += "dialog-edit-palette"; + else if ( ::qt_cast<ListBoxEditorBase*>(w) ) + link += "dialog-edit-listbox"; + else if ( ::qt_cast<ListViewEditorBase*>(w) ) + link += "dialog-edit-listview"; + else if ( ::qt_cast<IconViewEditorBase*>(w) ) + link += "dialog-edit-iconview"; + else if ( ::qt_cast<TableEditorBase*>(w) ) + link += "dialog-edit-table"; + else if ( ::qt_cast<MultiLineEditor*>(w) ) + link += "dialog-text"; + + else { + QMessageBox::information( this, i18n( "Help" ), + i18n( "There is no help available for this dialog at the moment." ) ); + return; + } + + assistant->showPage( link ); +} + +void MainWindow::setupActionManager() +{ + actionPluginManager = new QPluginManager<ActionInterface>( IID_Action, QApplication::libraryPaths(), pluginDirectory() ); + + QStringList lst = actionPluginManager->featureList(); + for ( QStringList::ConstIterator ait = lst.begin(); ait != lst.end(); ++ait ) { + ActionInterface *iface = 0; + actionPluginManager->queryInterface( *ait, &iface ); + if ( !iface ) + continue; + + iface->connectTo( desInterface ); + QAction *a = iface->create( *ait, this ); + if ( !a ) + continue; + + QString grp = iface->group( *ait ); + if ( grp.isEmpty() ) + grp = "3rd party actions"; + QPopupMenu *menu = 0; + QToolBar *tb = 0; + + if ( !( menu = (QPopupMenu*)child( grp.latin1(), "QPopupMenu" ) ) ) { + menu = new QPopupMenu( this, grp.latin1() ); + menuBar()->insertItem( i18n( grp ), menu ); + } + if ( !( tb = (QToolBar*)child( grp.latin1(), "QToolBar" ) ) ) { + tb = new QToolBar( this, grp.latin1() ); + tb->setCloseMode( QDockWindow::Undocked ); + addToolBar( tb, grp ); + } + + if ( iface->location( *ait, ActionInterface::Menu ) ) + a->addTo( menu ); + if ( iface->location( *ait, ActionInterface::Toolbar ) ) + a->addTo( tb ); + + iface->release(); + } +} + +void MainWindow::editFunction( const QString &func, bool rereadSource ) +{ + if ( !formWindow() ) + return; + + if ( formWindow()->formFile()->codeFileState() != FormFile::Ok ) + if ( !formWindow()->formFile()->setupUihFile(FALSE) ) + return; + + QString lang = currentProject->language(); + if ( !MetaDataBase::hasEditor( lang ) ) { + QMessageBox::information( this, i18n( "Edit Source" ), + i18n( "There is no plugin for editing %1 code installed.\n" + "Note: Plugins are not available in static Qt configurations." ).arg( lang ) ); + return; + } + + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) { + if ( e->language() == lang && e->formWindow() == formWindow() ) { + e->show(); + e->setFunction( func ); + return; + } + } + + createSourceEditor( formWindow(), formWindow()->project(), lang, func, rereadSource ); +} + +void MainWindow::setupRecentlyFilesMenu() +{ + recentlyFilesMenu->clear(); + int id = 0; + for ( QStringList::ConstIterator it = recentlyFiles.begin(); it != recentlyFiles.end(); ++it ) { + recentlyFilesMenu->insertItem( *it, id ); + id++; + } +} + +void MainWindow::setupRecentlyProjectsMenu() +{ + recentlyProjectsMenu->clear(); + int id = 0; + for ( QStringList::ConstIterator it = recentlyProjects.begin(); it != recentlyProjects.end(); ++it ) { + recentlyProjectsMenu->insertItem( *it, id ); + id++; + } +} + +QPtrList<DesignerProject> MainWindow::projectList() const +{ + QPtrList<DesignerProject> list; + QMapConstIterator<QAction*, Project*> it = projects.begin(); + + while( it != projects.end() ) { + Project *p = it.data(); + ++it; + list.append( p->iFace() ); + } + + return list; +} + +QStringList MainWindow::projectNames() const +{ + QStringList res; + for ( QMap<QAction*, Project* >::ConstIterator it = projects.begin(); it != projects.end(); ++it ) + res << (*it)->projectName(); + return res; +} + +QStringList MainWindow::projectFileNames() const +{ + QStringList res; + for ( QMap<QAction*, Project* >::ConstIterator it = projects.begin(); it != projects.end(); ++it ) + res << (*it)->makeRelative( (*it)->fileName() ); + return res; +} + +Project *MainWindow::findProject( const QString &projectName ) const +{ + for ( QMap<QAction*, Project* >::ConstIterator it = projects.begin(); it != projects.end(); ++it ) { + if ( (*it)->projectName() == projectName ) + return *it; + } + return 0; +} + +void MainWindow::setCurrentProject( Project *pro ) +{ + for ( QMap<QAction*, Project* >::ConstIterator it = projects.begin(); it != projects.end(); ++it ) { + if ( *it == pro ) { + projectSelected( it.key() ); + return; + } + } +} + +void MainWindow::setCurrentProjectByFilename( const QString& proFilename ) +{ + for ( QMap<QAction*, Project* >::ConstIterator it = projects.begin(); it != projects.end(); ++it ) { + if ( (*it)->makeRelative( (*it)->fileName() ) == proFilename ) { + projectSelected( it.key() ); + return; + } + } +} + + +void MainWindow::recentlyFilesMenuActivated( int id ) +{ + if ( id != -1 ) { + if ( !QFile::exists( *recentlyFiles.at( id ) ) ) { + QMessageBox::warning( this, i18n( "Open File" ), + i18n( "Could not open '%1'. File does not exist." ). + arg( *recentlyFiles.at( id ) ) ); + recentlyFiles.remove( recentlyFiles.at( id ) ); + return; + } + fileOpen( "", "", *recentlyFiles.at( id ) ); + QString fn( *recentlyFiles.at( id ) ); + addRecentlyOpened( fn, recentlyFiles ); + } +} + +void MainWindow::recentlyProjectsMenuActivated( int id ) +{ + if ( id != -1 ) { + if ( !QFile::exists( *recentlyProjects.at( id ) ) ) { + QMessageBox::warning( this, i18n( "Open Project" ), + i18n( "Could not open '%1'. File does not exist." ). + arg( *recentlyProjects.at( id ) ) ); + recentlyProjects.remove( recentlyProjects.at( id ) ); + return; + } + openProject( *recentlyProjects.at( id ) ); + QString fn( *recentlyProjects.at( id ) ); + addRecentlyOpened( fn, recentlyProjects ); + } +} + +void MainWindow::addRecentlyOpened( const QString &fn, QStringList &lst ) +{ + QFileInfo fi( fn ); + fi.convertToAbs(); + QString f = fi.filePath(); + if ( lst.find( f ) != lst.end() ) + lst.remove( f ); + if ( lst.count() >= 10 ) + lst.pop_back(); + lst.prepend( f ); +} + +TemplateWizardInterface * MainWindow::templateWizardInterface( const QString& className ) +{ + TemplateWizardInterface* iface = 0; + templateWizardPluginManager->queryInterface( className, & iface ); + return iface; +} + +void MainWindow::setupPluginManagers() +{ + editorPluginManager = new QPluginManager<EditorInterface>( IID_Editor, QApplication::libraryPaths(), "/kdevdesigner" ); + MetaDataBase::setEditor( editorPluginManager->featureList() ); + + templateWizardPluginManager = + new QPluginManager<TemplateWizardInterface>( IID_TemplateWizard, QApplication::libraryPaths(), pluginDirectory() ); + + MetaDataBase::setupInterfaceManagers( "/designer" ); + preferencePluginManager = + new QPluginManager<PreferenceInterface>( IID_Preference, QApplication::libraryPaths(), pluginDirectory() ); + projectSettingsPluginManager = + new QPluginManager<ProjectSettingsInterface>( IID_ProjectSettings, QApplication::libraryPaths(), pluginDirectory() ); + sourceTemplatePluginManager = + new QPluginManager<SourceTemplateInterface>( IID_SourceTemplate, QApplication::libraryPaths(), pluginDirectory() ); + + if ( preferencePluginManager ) { + QStringList lst = preferencePluginManager->featureList(); + for ( QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it ) { + PreferenceInterface *i = 0; + preferencePluginManager->queryInterface( *it, &i ); + if ( !i ) + continue; + i->connectTo( designerInterface() ); + PreferenceInterface::Preference *pf = i->preference(); + if ( pf ) + addPreferencesTab( pf->tab, pf->title, pf->receiver, pf->init_slot, pf->accept_slot ); + i->deletePreferenceObject( pf ); + + i->release(); + } + } + if ( projectSettingsPluginManager ) { + QStringList lst = projectSettingsPluginManager->featureList(); + for ( QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it ) { + ProjectSettingsInterface *i = 0; + projectSettingsPluginManager->queryInterface( *it, &i ); + if ( !i ) + continue; + i->connectTo( designerInterface() ); + + ProjectSettingsInterface::ProjectSettings *pf = i->projectSetting(); + if ( pf ) + addProjectTab( pf->tab, pf->title, pf->receiver, pf->init_slot, pf->accept_slot ); + i->deleteProjectSettingsObject( pf ); + i->release(); + } + } +} + +void MainWindow::addPreferencesTab( QWidget *tab, const QString &title, QObject *receiver, const char *init_slot, const char *accept_slot ) +{ + Tab t; + t.w = tab; + t.title = title; + t.receiver = receiver; + t.init_slot = init_slot; + t.accept_slot = accept_slot; + preferenceTabs << t; +} + +void MainWindow::addProjectTab( QWidget *tab, const QString &title, QObject *receiver, const char *init_slot, const char *accept_slot ) +{ + Tab t; + t.w = tab; + t.title = title; + t.receiver = receiver; + t.init_slot = init_slot; + t.accept_slot = accept_slot; + projectTabs << t; +} + +void MainWindow::setModified( bool b, QWidget *window ) +{ + QWidget *w = window; + while ( w ) { + if ( ::qt_cast<FormWindow*>(w) ) { + ( (FormWindow*)w )->modificationChanged( b ); + return; + } else if ( ::qt_cast<SourceEditor*>(w) ) { + FormWindow *fw = ( (SourceEditor*)w )->formWindow(); + if ( fw && !fw->isFake() ) { + //fw->commandHistory()->setModified( b ); + //fw->modificationChanged( b ); + fw->formFile()->setModified( b, FormFile::WFormCode ); + wspace->update( fw->formFile() ); + } else { + wspace->update(); + } + return; + } + w = w->parentWidget( TRUE ); + } +} + +void MainWindow::editorClosed( SourceEditor *e ) +{ + sourceEditors.take( sourceEditors.findRef( e ) ); +} + +void MainWindow::functionsChanged() +{ + updateFunctionsTimer->start( 0, TRUE ); +} + +void MainWindow::doFunctionsChanged() +{ + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) + e->refresh( FALSE ); + hierarchyView->formDefinitionView()->refresh(); +} + +void MainWindow::updateFunctionList() +{ + if ( !qWorkspace()->activeWindow() || !::qt_cast<SourceEditor*>(qWorkspace()->activeWindow()) ) + return; + SourceEditor *se = (SourceEditor*)qWorkspace()->activeWindow(); + se->save(); + hierarchyView->formDefinitionView()->refresh(); + if ( !currentProject->isCpp() && se->formWindow() ) { + LanguageInterface *iface = MetaDataBase::languageInterface( currentProject->language() ); + if ( !iface ) + return; + QValueList<LanguageInterface::Connection> conns; + iface->connections( se->text(), &conns ); + MetaDataBase::setupConnections( se->formWindow(), conns ); + propertyEditor->eventList()->setup(); + } +} + +void MainWindow::updateWorkspace() +{ + wspace->setCurrentProject( currentProject ); +} + +void MainWindow::showDebugStep( QObject *o, int line ) +{ + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) + e->clearStep(); + if ( !o || line == -1 ) + return; + showSourceLine( o, line, Step ); +} + +void MainWindow::showStackFrame( QObject *o, int line ) +{ + if ( !o || line == -1 ) + return; + showSourceLine( o, line, StackFrame ); +} + +void MainWindow::showErrorMessage( QObject *o, int errorLine, const QString &errorMessage ) +{ + if ( o ) { + errorLine--; // ###### + QValueList<uint> l; + l << ( errorLine + 1 ); + QStringList l2; + l2 << errorMessage; + QObjectList ol; + ol.append( o ); + QStringList ll; + ll << currentProject->locationOfObject( o ); + oWindow->setErrorMessages( l2, l, TRUE, ll, ol ); + showSourceLine( o, errorLine, Error ); + } +} + +void MainWindow::finishedRun() +{ + inDebugMode = FALSE; + previewing = FALSE; + debuggingForms.clear(); + enableAll( TRUE ); + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) { + if ( e->project() == currentProject ) + e->editorInterface()->setMode( EditorInterface::Editing ); + e->clearStackFrame(); + } + outputWindow()->clearErrorMessages(); +} + +void MainWindow::enableAll( bool enable ) +{ + menuBar()->setEnabled( enable ); + QObjectList *l = queryList( "QDockWindow" ); + for ( QObject *o = l->first(); o; o = l->next() ) { + if ( o == wspace->parentWidget() || + o == oWindow->parentWidget() || + o == hierarchyView->parentWidget() ) + continue; + ( (QWidget*)o )->setEnabled( enable ); + } + delete l; +} + +void MainWindow::showSourceLine( QObject *o, int line, LineMode lm ) +{ + QWidgetList windows = qworkspace->windowList(); + for ( QWidget *w = windows.first(); w; w = windows.next() ) { + FormWindow *fw = 0; + SourceEditor *se = 0; + SourceFile *sf = 0; + if ( ::qt_cast<FormWindow*>(w) ) { + fw = (FormWindow*)w; + } else if ( ::qt_cast<SourceEditor*>(w) ) { + se = (SourceEditor*)w; + if ( !se->object() ) + continue; + if ( se->formWindow() ) + fw = se->formWindow(); + else + sf = se->sourceFile(); + } + + if ( fw ) { + if ( fw->project() != currentProject ) + continue; + if ( qstrcmp( fw->name(), o->name() ) == 0 || + fw->isFake() && currentProject->objectForFakeForm( fw ) == o ) { + if ( se ) { + switch ( lm ) { + case Error: + se->editorInterface()->setError( line ); + break; + case Step: + se->editorInterface()->setStep( line ); + break; + case StackFrame: + se->editorInterface()->setStackFrame( line ); + break; + } + return; + } else { + fw->showNormal(); + fw->setFocus(); + lastActiveFormWindow = fw; + qApp->processEvents(); + se = editSource(); + if ( se ) { + switch ( lm ) { + case Error: + se->editorInterface()->setError( line ); + break; + case Step: + se->editorInterface()->setStep( line ); + break; + case StackFrame: + se->editorInterface()->setStackFrame( line ); + break; + } + return; + } + } + } + } else if ( se ) { + if ( o != sf ) + continue; + switch ( lm ) { + case Error: + se->editorInterface()->setError( line ); + break; + case Step: + se->editorInterface()->setStep( line ); + break; + case StackFrame: + se->editorInterface()->setStackFrame( line ); + break; + } + return; + } + } + + if ( ::qt_cast<SourceFile*>(o) ) { + for ( QPtrListIterator<SourceFile> sources = currentProject->sourceFiles(); + sources.current(); ++sources ) { + SourceFile* f = sources.current(); + if ( f == o ) { + SourceEditor *se = editSource( f ); + if ( se ) { + switch ( lm ) { + case Error: + se->editorInterface()->setError( line ); + break; + case Step: + se->editorInterface()->setStep( line ); + break; + case StackFrame: + se->editorInterface()->setStackFrame( line ); + break; + } + } + return; + } + } + } + + FormFile *ff = currentProject->fakeFormFileFor( o ); + FormWindow *fw = 0; + if ( ff ) + fw = ff->formWindow(); + + if ( !fw && !qwf_forms ) { + qWarning( "MainWindow::showSourceLine: qwf_forms is NULL!" ); + return; + } + + mblockNewForms = TRUE; + if ( !fw ) + openFormWindow( currentProject->makeAbsolute( *qwf_forms->find( (QWidget*)o ) ) ); + else + fw->formFile()->showEditor( FALSE ); + qApp->processEvents(); // give all views the chance to get the formwindow + SourceEditor *se = editSource(); + if ( se ) { + switch ( lm ) { + case Error: + se->editorInterface()->setError( line ); + break; + case Step: + se->editorInterface()->setStep( line ); + break; + case StackFrame: + se->editorInterface()->setStackFrame( line ); + break; + } + } + mblockNewForms = FALSE; +} + + +QObject *MainWindow::findRealObject( QObject *o ) +{ + QWidgetList windows = qWorkspace()->windowList(); + for ( QWidget *w = windows.first(); w; w = windows.next() ) { + if ( ::qt_cast<FormWindow*>(w) && QString( w->name() ) == QString( o->name() ) ) + return w; + else if ( ::qt_cast<SourceEditor*>(w) && ( (SourceEditor*)w )->formWindow() && + QString( ( (SourceEditor*)w )->formWindow()->name() ) == QString( o->name() ) ) + return w; + else if ( ::qt_cast<SourceFile*>(w) && ( (SourceEditor*)w )->sourceFile() && + ( (SourceEditor*)w )->sourceFile() == o ) + return o; + } + return 0; +} + +void MainWindow::formNameChanged( FormWindow *fw ) +{ + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) { + if ( e->object() == fw ) + e->refresh( TRUE ); + if ( e->project() == fw->project() ) + e->resetContext(); + } +} + +void MainWindow::breakPointsChanged() +{ + if ( !inDebugMode ) + return; + if ( !qWorkspace()->activeWindow() || !::qt_cast<SourceEditor*>(qWorkspace()->activeWindow()) ) + return; + SourceEditor *e = (SourceEditor*)qWorkspace()->activeWindow(); + if ( !e->object() || !e->project() ) + return; + if ( e->project() != currentProject ) + return; + + if ( !interpreterPluginManager ) { + interpreterPluginManager = + new QPluginManager<InterpreterInterface>( IID_Interpreter, + QApplication::libraryPaths(), + "/qsa" ); + } + + InterpreterInterface *iiface = 0; + if ( interpreterPluginManager ) { + QString lang = currentProject->language(); + iiface = 0; + interpreterPluginManager->queryInterface( lang, &iiface ); + if ( !iiface ) + return; + } + + e->saveBreakPoints(); + + for ( QObject *o = debuggingForms.first(); o; o = debuggingForms.next() ) { + if ( qstrcmp( o->name(), e->object()->name() ) == 0 ) { + iiface->setBreakPoints( o, MetaDataBase::breakPoints( e->object() ) ); + break; + } + } + + for ( e = sourceEditors.first(); e; e = sourceEditors.next() ) { + if ( e->project() == currentProject && e->sourceFile() ) { + QValueList<uint> bps = MetaDataBase::breakPoints( e->sourceFile() ); + iiface->setBreakPoints( e->object(), bps ); + } + } + + iiface->release(); +} + +int MainWindow::currentLayoutDefaultSpacing() const +{ + if ( ( (MainWindow*)this )->formWindow() ) + return ( (MainWindow*)this )->formWindow()->layoutDefaultSpacing(); + return BOXLAYOUT_DEFAULT_SPACING; +} + +int MainWindow::currentLayoutDefaultMargin() const +{ + if ( ( (MainWindow*)this )->formWindow() ) + return ( (MainWindow*)this )->formWindow()->layoutDefaultMargin(); + return BOXLAYOUT_DEFAULT_MARGIN; +} + +void MainWindow::saveAllBreakPoints() +{ + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) { + e->save(); + e->saveBreakPoints(); + } +} + +void MainWindow::resetBreakPoints() +{ + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) + e->resetBreakPoints(); +} + +SourceFile *MainWindow::sourceFile() +{ + for ( SourceEditor *e = sourceEditors.first(); e; e = sourceEditors.next() ) { + if ( qworkspace->activeWindow() == e ) { + if ( e->sourceFile() ) + return e->sourceFile(); + } + } + return 0; +} + +bool MainWindow::openProjectSettings( Project *pro ) +{ + ProjectSettings dia( pro, this, 0, TRUE ); + SenderObject *senderObject = new SenderObject( designerInterface() ); + QValueList<Tab>::ConstIterator it; + for ( it = projectTabs.begin(); it != projectTabs.end(); ++it ) { + Tab t = *it; + if ( t.title != pro->language() ) + continue; + dia.tabWidget->addTab( t.w, t.title ); + if ( t.receiver ) { + connect( dia.buttonOk, SIGNAL( clicked() ), senderObject, SLOT( emitAcceptSignal() ) ); + connect( senderObject, SIGNAL( acceptSignal( QUnknownInterface * ) ), t.receiver, t.accept_slot ); + connect( senderObject, SIGNAL( initSignal( QUnknownInterface * ) ), t.receiver, t.init_slot ); + senderObject->emitInitSignal(); + disconnect( senderObject, SIGNAL( initSignal( QUnknownInterface * ) ), t.receiver, t.init_slot ); + } + } + + if ( singleProject ) + dia.tabWidget->setTabEnabled( dia.tabSettings, FALSE ); + + int res = dia.exec(); + + delete senderObject; + + for ( it = projectTabs.begin(); it != projectTabs.end(); ++it ) { + Tab t = *it; + dia.tabWidget->removePage( t.w ); + t.w->reparent( 0, QPoint(0,0), FALSE ); + } + + return res == QDialog::Accepted; +} + +void MainWindow::popupProjectMenu( const QPoint &pos ) +{ + projectMenu->exec( pos ); +} + +QStringList MainWindow::sourceTemplates() const +{ + return sourceTemplatePluginManager->featureList(); +} + +SourceTemplateInterface* MainWindow::sourceTemplateInterface( const QString& templ ) +{ + SourceTemplateInterface *iface = 0; + sourceTemplatePluginManager->queryInterface( templ, &iface); + return iface; +} + +QString MainWindow::whatsThisFrom( const QString &key ) +{ + if ( menuHelpFile.isEmpty() ) { + QString fn( documentationPath() ); + fn += "/designer-manual-11.html"; + QFile f( fn ); + if ( f.open( IO_ReadOnly ) ) { + QTextStream ts( &f ); + menuHelpFile = ts.read(); + } + } + + int i = menuHelpFile.find( key ); + if ( i == -1 ) + return QString::null; + int start = i; + int end = i; + start = menuHelpFile.findRev( "<li>", i ) + 4; + end = menuHelpFile.find( '\n', i ) - 1; + return menuHelpFile.mid( start, end - start + 1 ); +} + +void MainWindow::setSingleProject( Project *pro ) +{ + if ( eProject ) { + Project *pro = eProject; + pro->save(); + QWidgetList windows = qWorkspace()->windowList(); + qWorkspace()->blockSignals( TRUE ); + QWidgetListIt wit( windows ); + while ( wit.current() ) { + QWidget *w = wit.current(); + ++wit; + if ( ::qt_cast<FormWindow*>(w) ) { + if ( ( (FormWindow*)w )->project() == pro ) { + if ( ( (FormWindow*)w )->formFile()->editor() ) + windows.removeRef( ( (FormWindow*)w )->formFile()->editor() ); + ( (FormWindow*)w )->formFile()->close(); + } + } else if ( ::qt_cast<SourceEditor*>(w) ) { + ( (SourceEditor*)w )->close(); + } + } + hierarchyView->clear(); + windows = qWorkspace()->windowList(); + qWorkspace()->blockSignals( FALSE ); + currentProject = 0; + updateUndoRedo( FALSE, FALSE, QString::null, QString::null ); + } + + singleProject = TRUE; + projects.clear(); + QAction *a = new QAction( i18n( pro->name() ), i18n( pro->name() ), 0, + actionGroupProjects, 0, TRUE ); + eProject = pro; + projects.insert( a, eProject ); + a->setOn( TRUE ); + actionGroupProjects->removeFrom( projectMenu ); + actionGroupProjects->removeFrom( projectToolBar ); + currentProject = eProject; + currentProject->designerCreated(); +} + +void MainWindow::shuttingDown() +{ + outputWindow()->shuttingDown(); +} + +void MainWindow::showGUIStuff( bool b ) +{ + if ( (bool)guiStuffVisible == b ) + return; + guiStuffVisible = b; + if ( !b ) { + setAppropriate( (QDockWindow*)toolBox->parentWidget(), FALSE ); + toolBox->parentWidget()->hide(); + for ( QToolBar *tb = widgetToolBars.first(); tb; tb = widgetToolBars.next() ) { + tb->hide(); + setAppropriate( tb, FALSE ); + } + propertyEditor->setPropertyEditorEnabled( FALSE ); + setAppropriate( layoutToolBar, FALSE ); + layoutToolBar->hide(); + setAppropriate( toolsToolBar, FALSE ); + toolsToolBar->hide(); + menubar->removeItem( toolsMenuId ); + menubar->removeItem( toolsMenuId + 1 ); + menubar->removeItem( toolsMenuId + 2 ); + disconnect( this, SIGNAL( hasActiveForm(bool) ), actionEditAccels, SLOT( setEnabled(bool) ) ); + disconnect( this, SIGNAL( hasActiveForm(bool) ), actionEditFunctions, SLOT( setEnabled(bool) ) ); + disconnect( this, SIGNAL( hasActiveForm(bool) ), actionEditConnections, SLOT( setEnabled(bool) ) ); + disconnect( this, SIGNAL( hasActiveForm(bool) ), actionEditSource, SLOT( setEnabled(bool) ) ); + disconnect( this, SIGNAL( hasActiveForm(bool) ), actionEditFormSettings, SLOT( setEnabled(bool) ) ); + actionEditFormSettings->setEnabled( FALSE ); + actionEditSource->setEnabled( FALSE ); + actionEditConnections->setEnabled( FALSE ); + actionEditFunctions->setEnabled( FALSE ); + actionEditAccels->setEnabled( FALSE ); + ( (QDockWindow*)propertyEditor->parentWidget() )-> + setCaption( i18n( "Signal Handlers" ) ); + actionGroupNew->removeFrom( fileMenu ); + actionGroupNew->removeFrom( projectToolBar ); + actionFileSave->removeFrom( fileMenu ); + actionFileSave->removeFrom( projectToolBar ); + actionFileExit->removeFrom( fileMenu ); + actionNewFile->addTo( fileMenu ); + actionNewFile->addTo( projectToolBar ); + actionFileSave->addTo( fileMenu ); + actionFileSave->addTo( projectToolBar ); + actionFileExit->addTo( fileMenu ); + } else { + setAppropriate( (QDockWindow*)toolBox->parentWidget(), TRUE ); + toolBox->parentWidget()->show(); + for ( QToolBar *tb = widgetToolBars.first(); tb; tb = widgetToolBars.next() ) { + setAppropriate( tb, TRUE ); + tb->hide(); + } + propertyEditor->setPropertyEditorEnabled( TRUE ); + setAppropriate( layoutToolBar, TRUE ); + layoutToolBar->show(); + setAppropriate( toolsToolBar, TRUE ); + toolsToolBar->show(); + menubar->insertItem( i18n( "&Tools" ), toolsMenu, toolsMenuId, toolsMenuIndex ); + menubar->insertItem( i18n( "&Layout" ), layoutMenu, toolsMenuId + 1, toolsMenuIndex + 1 ); + menubar->insertItem( i18n( "&Preview" ), previewMenu, toolsMenuId + 2, toolsMenuIndex + 2 ); + connect( this, SIGNAL( hasActiveForm(bool) ), actionEditAccels, SLOT( setEnabled(bool) ) ); + connect( this, SIGNAL( hasActiveForm(bool) ), actionEditFunctions, SLOT( setEnabled(bool) ) ); + connect( this, SIGNAL( hasActiveForm(bool) ), actionEditConnections, SLOT( setEnabled(bool) ) ); + connect( this, SIGNAL( hasActiveForm(bool) ), actionEditSource, SLOT( setEnabled(bool) ) ); + connect( this, SIGNAL( hasActiveForm(bool) ), actionEditFormSettings, SLOT( setEnabled(bool) ) ); + actionEditFormSettings->setEnabled( TRUE ); + actionEditSource->setEnabled( TRUE ); + actionEditConnections->setEnabled( TRUE ); + actionEditFunctions->setEnabled( TRUE ); + actionEditAccels->setEnabled( TRUE ); + ( (QDockWindow*)propertyEditor->parentWidget() )-> + setCaption( i18n( "Property Editor/Signal Handlers" ) ); + actionFileSave->removeFrom( fileMenu ); + actionFileSave->removeFrom( projectToolBar ); + actionFileExit->removeFrom( fileMenu ); + actionGroupNew->addTo( fileMenu ); + actionGroupNew->addTo( projectToolBar ); + actionFileSave->addTo( fileMenu ); + actionFileSave->addTo( projectToolBar ); + actionFileExit->addTo( fileMenu ); + } +} + +void MainWindow::setEditorsReadOnly( bool b ) +{ + editorsReadOnly = b; +} + +void MainWindow::setPluginDirectory( const QString &pd ) +{ + pluginDir = pd; + if ( !qwf_plugin_dir ) + qwf_plugin_dir = new QString( pd ); + else + *qwf_plugin_dir = pd; +} + +void MainWindow::toggleSignalHandlers( bool show ) +{ + if ( sSignalHandlers == show ) + return; + sSignalHandlers = show; + propertyEditor->setSignalHandlersEnabled( show ); +} + +void MainWindow::statusMessage( const QString &msg ) +{ + m_part->statusMessage(msg); +} |