diff options
Diffstat (limited to 'kpovmodeler/pmshell.cpp')
| -rw-r--r-- | kpovmodeler/pmshell.cpp | 676 |
1 files changed, 676 insertions, 0 deletions
diff --git a/kpovmodeler/pmshell.cpp b/kpovmodeler/pmshell.cpp new file mode 100644 index 00000000..52702492 --- /dev/null +++ b/kpovmodeler/pmshell.cpp @@ -0,0 +1,676 @@ +/* +************************************************************************** + description + -------------------- + copyright : (C) 2000-2003 by Andreas Zehender + email : zehender@kde.org +************************************************************************** + +************************************************************************** +* * +* This program is free software; you can redistribute it and/or modify * +* it under the terms of the GNU General Public License as published by * +* the Free Software Foundation; either version 2 of the License, or * +* (at your option) any later version. * +* * +**************************************************************************/ + +#include <klocale.h> +#include <khelpmenu.h> +#include <kstdaction.h> +#include <kaction.h> +#include <kstatusbar.h> +#include <kfiledialog.h> +#include <kmessagebox.h> +#include <kiconloader.h> +#include <kedittoolbar.h> +#include <kkeydialog.h> +#include <kaboutdialog.h> +#include <kpopupmenu.h> +#include <qtimer.h> + +#include "pmshell.h" +#include "pmpart.h" +#include "pmfactory.h" +#include "pmsettingsdialog.h" +#include "pmdefaults.h" +#include "pmdockwidget.h" + +#include "pmviewfactory.h" +#include "pmviewbase.h" +#include "pmunknownview.h" +#include "pmviewlayoutmanager.h" + +//#define KPM_WITH_OBJECT_LIBRARY + +const int c_statusBarInfo = 0; +const int c_statusBarControlPoints = 1; + +PMShell::PMShell( const KURL& url ) + : PMDockMainWindow( 0, "mainwindow" ) +{ + setPluginLoadingMode( DoNotLoadPlugins ); + setInstance( PMFactory::instance( ), false ); + + m_pPart = new PMPart( this, "part", this, "part", true, this ); + m_pPart->setReadWrite( ); // read-write mode + m_viewNumber = 0; + m_objectsToDelete.setAutoDelete( true ); + + if (!initialGeometrySet()) + resize(800,600); + + setupActions( ); + + restoreOptions( ); + + setupView( ); + setXMLFile( "kpovmodelershell.rc" ); + createGUI( m_pPart ); + + //guiFactory( )->addClient( m_pPart ); + m_pStatusBar = statusBar( ); + m_pStatusBar->insertItem( " ", c_statusBarInfo, 1 ); + m_pStatusBar->insertItem( "" , c_statusBarControlPoints ); + + KConfig* config = instance( )->config( ); + config->setGroup( "Appearance" ); + applyMainWindowSettings( config ); + + if( !url.isEmpty( ) ) + openURL( url ); + + setCaption( url.prettyURL( ) ); + connect( m_pPart, SIGNAL( modified( ) ), SLOT( slotModified( ) ) ); + connect( m_pPart, SIGNAL( controlPointMessage( const QString& ) ), + SLOT( slotControlPointMsg( const QString& ) ) ); +} + +PMShell::~PMShell( ) +{ +} + +void PMShell::setupActions( ) +{ +// m_helpMenu = new KHelpMenu( this, PMFactory::aboutData( ), true, +// actionCollection( ) ); + + KStdAction::openNew( this, SLOT( slotFileNew( ) ), actionCollection( ) ); + KStdAction::open( this, SLOT( slotFileOpen( ) ), actionCollection( ) ); + m_pRecent = KStdAction::openRecent( this, SLOT( slotOpenRecent( const KURL& ) ), + actionCollection( ) ); + KStdAction::save( this, SLOT( slotFileSave( ) ), actionCollection( ) ); + KStdAction::saveAs( this, SLOT( slotFileSaveAs( ) ), actionCollection( ) ); + + KStdAction::revert( this, SLOT( slotFileRevert( ) ), actionCollection( ) ); + KStdAction::print( this, SLOT( slotFilePrint( ) ), actionCollection( ) ); + + KStdAction::close( this, SLOT( slotFileClose( ) ), actionCollection( ) ); + KStdAction::quit( this, SLOT( close( ) ), actionCollection( ) ); + + m_pPathAction = new KToggleAction( i18n( "Show &Path" ), 0, this, + SLOT( slotShowPath( ) ), actionCollection( ), + "options_show_path" ); + m_pPathAction->setCheckedState(i18n("Hide &Path")); + + m_pStatusbarAction = KStdAction::showStatusbar( this, SLOT( slotShowStatusbar( ) ), + actionCollection( ) ); + + KStdAction::saveOptions( this, SLOT( saveOptions( ) ), actionCollection( ) ); + + KStdAction::keyBindings( this, SLOT( slotConfigureKeys( ) ), + actionCollection( ) ); + KStdAction::configureToolbars( this, SLOT( slotConfigureToolbars( ) ), + actionCollection( ) ); + KStdAction::preferences( this, SLOT( slotSettings( ) ), actionCollection( ) ); + + m_pNewTopViewAction = new KAction( i18n( "New Top View" ), 0, this, + SLOT( slotNewTopView( ) ), + actionCollection( ), "view_new_topview" ); + m_pNewBottomViewAction = new KAction( i18n( "New Bottom View" ), 0, this, + SLOT( slotNewBottomView( ) ), + actionCollection( ), "view_new_bottomview" ); + m_pNewLeftViewAction = new KAction( i18n( "New Left View" ), 0, this, + SLOT( slotNewLeftView( ) ), + actionCollection( ), "view_new_leftview" ); + m_pNewRightViewAction = new KAction( i18n( "New Right View" ), 0, this, + SLOT( slotNewRightView( ) ), + actionCollection( ), "view_new_rightview" ); + m_pNewFrontViewAction = new KAction( i18n( "New Front View" ), 0, this, + SLOT( slotNewFrontView( ) ), + actionCollection( ), "view_new_frontview" ); + m_pNewBackViewAction = new KAction( i18n( "New Back View" ), 0, this, + SLOT( slotNewBackView( ) ), + actionCollection( ), "view_new_back_view" ); + m_pNewCameraViewAction = new KAction( i18n( "New Camera View" ), 0, this, + SLOT( slotNewCameraView( ) ), + actionCollection( ), "view_new_cameraview" ); + + m_pNewTreeViewAction = new KAction( i18n( "New Object Tree" ), 0, this, + SLOT( slotNewTreeView( ) ), actionCollection( ), + "view_new_treeview" ); + m_pNewDialogViewAction = new KAction( i18n( "New Properties View" ), 0, this, + SLOT( slotNewDialogView( ) ), actionCollection( ), + "view_new_dialogview" ); + +#ifdef KPM_WITH_OBJECT_LIBRARY + m_pNewLibraryBrowserAction = new KAction( i18n( "New Library Browser" ), 0, this, + SLOT( slotNewLibraryBrowserView( ) ), actionCollection( ), + "view_new_librarybrowser" ); +#endif + + // Creating the view layouts menu + m_pViewLayoutsAction = new KActionMenu( i18n( "View Layouts" ), + actionCollection( ), "view_layouts_menu" ); + KPopupMenu* menu = m_pViewLayoutsAction->popupMenu( ); + connect( menu, SIGNAL( aboutToShow( ) ), SLOT( slotViewsMenuAboutToShow( ) ) ); + PMViewLayoutManager::theManager( )->fillPopupMenu( menu ); + connect( menu, SIGNAL( activated( int ) ), SLOT( slotSelectedLayout( int ) ) ); + + m_pSaveViewLayoutAction = new KAction( i18n( "Save View Layout..." ), 0, this, + SLOT( slotSaveViewLayout( ) ), + actionCollection( ), "save_view_layout" ); +} + +void PMShell::setupView( ) +{ + PMViewLayoutManager::theManager( )->displayDefaultLayout( this ); +} + + +PMDockWidget* PMShell::createView( const QString& t, PMViewOptions* o, + bool initPosition ) +{ + PMDockWidget* dock = 0; + PMViewBase* contents = 0; + + PMViewTypeFactory* factory = + PMViewFactory::theFactory( )->viewFactory( t ); + + m_viewNumber++; + QString name = QString( "View (%1)" ).arg( m_viewNumber ); + + if( factory ) + { + QString desc; + // Create the appropriate dock widget + if( o ) + desc = factory->description( o ); + else + desc = factory->description( ); + + dock = createDockWidget( name, SmallIcon( factory->iconName( ) ), 0L, + desc, desc ); + contents = factory->newInstance( dock, m_pPart ); + if( o ) + contents->restoreViewConfig( o ); + } + else + { + // unknown view type + dock = createDockWidget( name, SmallIcon( "unknown" ), 0L, + i18n( "Unknown" ), i18n( "Unknown" ) ); + contents = new PMUnknownView( t, dock ); + } + + dock->setWidget( contents ); + connect( dock, SIGNAL( headerCloseButtonClicked( ) ), + SLOT( slotDockWidgetClosed( ) ) ); + + if( initPosition ) + { + dock->resize( 300, 400 ); + dock->manualDock( 0, PMDockWidget::DockDesktop, 50, + mapToGlobal( QPoint( 50, 50 ) ) ); + } + return dock; +} + +/* +PMDockWidget* PMShell::createTreeView( ) +{ + PMDockWidget* dock = 0; + m_numTreeViews++; + QString name = QString( "Object Tree (%1)" ).arg( m_numTreeViews ); + dock = createDockWidget( name, SmallIcon( "pmtreeview" ), + 0L, i18n( "Object Tree" ), i18n( "Object Tree" ) ); + dock->setDockSite( PMDockWidget::DockFullSite ); + PMTreeView* tv = new PMTreeView( m_pPart, dock ); + dock->setWidget( tv ); + + connect( dock, SIGNAL( headerCloseButtonClicked( ) ), + SLOT( slotDockWidgetClosed( ) ) ); + + return dock; +} + +PMDockWidget* PMShell::createDialogView( ) +{ + PMDockWidget* dock = 0; + m_numDialogViews++; + QString name = QString( "Object Properties (%1)" ).arg( m_numDialogViews ); + dock = createDockWidget( name, SmallIcon( "pmdialogview" ), + 0L, i18n( "Object Properties" ), i18n( "Object Properties" ) ); + dock->setDockSite( PMDockWidget::DockFullSite ); + PMDialogView* dv = new PMDialogView( m_pPart, dock ); + dock->setWidget( dv ); + + connect( dock, SIGNAL( headerCloseButtonClicked( ) ), + SLOT( slotDockWidgetClosed( ) ) ); + + return dock; +} + +PMDockWidget* PMShell::create3DView( PMGLView::PMViewType t ) +{ + PMDockWidget* dock = 0; + m_numGLViews++; + QString name = QString( "3D View (%1)" ).arg( m_numGLViews ); + dock = createDockWidget( name, SmallIcon( "pmglview" ), + 0L, i18n( "3D View" ), i18n( "3D View" ) ); + dock->setDockSite( PMDockWidget::DockFullSite ); + PMGLView* vgl = new PMGLView( m_pPart, t, dock ); + dock->setWidget( vgl ); + connect( vgl, SIGNAL( viewTypeChanged( const QString& ) ), + dock, SLOT( slotSetCaption( const QString& ) ) ); + dock->slotSetCaption( PMGLView::viewTypeAsString( t ) ); + + connect( dock, SIGNAL( headerCloseButtonClicked( ) ), + SLOT( slotDockWidgetClosed( ) ) ); + + return dock; +} +*/ + +void PMShell::slotNewGraphicalView( PMGLView::PMViewType t ) +{ + PMGLViewOptions* o = new PMGLViewOptions( t ); + createView( "glview", o ); + delete o; +} + +void PMShell::slotNewTopView( ) +{ + slotNewGraphicalView( PMGLView::PMViewNegY ); +} + +void PMShell::slotNewBottomView( ) +{ + slotNewGraphicalView( PMGLView::PMViewPosY ); +} + +void PMShell::slotNewLeftView( ) +{ + slotNewGraphicalView( PMGLView::PMViewPosX ); +} + +void PMShell::slotNewRightView( ) +{ + slotNewGraphicalView( PMGLView::PMViewNegX ); +} + +void PMShell::slotNewFrontView( ) +{ + slotNewGraphicalView( PMGLView::PMViewPosZ ); +} + +void PMShell::slotNewBackView( ) +{ + slotNewGraphicalView( PMGLView::PMViewNegZ ); +} + +void PMShell::slotNewCameraView( ) +{ + slotNewGraphicalView( PMGLView::PMViewCamera ); +} + +void PMShell::slotNewDialogView( ) +{ + createView( "dialogview" ); +} + +void PMShell::slotNewTreeView( ) +{ + createView( "treeview" ); +} + +void PMShell::slotNewLibraryBrowserView( ) +{ + createView( "librarybrowserview" ); +} + +void PMShell::slotDockWidgetClosed( ) +{ + const QObject* o = sender( ); + if( o && o->inherits( "PMDockWidget" ) ) + { + if( m_objectsToDelete.containsRef( o ) == 0 ) + { + m_objectsToDelete.append( o ); + QTimer::singleShot( 0, this, SLOT( slotDeleteClosedObjects( ) ) ); + } + } +} + +void PMShell::slotDeleteClosedObjects( ) +{ + m_objectsToDelete.clear( ); +} + +void PMShell::openURL( const KURL& url ) +{ + m_pRecent->addURL( url ); + + if( !m_pPart->isModified( ) && m_pPart->url( ).isEmpty( ) ) + { + m_pPart->openURL( url ); + setCaption( m_pPart->url( ).prettyURL( ) ); + } + else + { + PMShell *shell = new PMShell( ); + shell->show( ); + shell->openURL( url ); + } +} + +void PMShell::slotOpenRecent( const KURL& url ) +{ + m_openRecentURL = url; + QTimer::singleShot( 0, this, SLOT( slotOpenRecentTimer( ) ) ); +} + +void PMShell::slotOpenRecentTimer( ) +{ + openURL( m_openRecentURL ); +} + +void PMShell::slotFileNew( ) +{ + if( !m_pPart->isModified( ) && m_pPart->url( ).isEmpty( ) ) + { + m_pPart->newDocument( ); + setCaption( ); + } + else + { + PMShell *shell = new PMShell( ); + shell->show( ); + } +} + +void PMShell::slotFileOpen( ) +{ + KURL url = KFileDialog::getOpenURL( + QString::null, QString( "*.kpm|" ) + i18n( "Povray Modeler Files (*.kpm)" ) + + "\n*|" + i18n( "All Files" ) ); + + if( !url.isEmpty( ) ) + openURL( url ); +} + +void PMShell::slotFileSave( ) +{ + m_pPart->slotAboutToSave( ); + + if( m_pPart->isModified( ) ) + { + if( !m_pPart->url( ).isEmpty( ) && + m_pPart->isReadWrite( ) ) + m_pPart->saveAs( m_pPart->url( ) ); + else + saveAs( ); + setCaption( m_pPart->url( ).prettyURL( ) ); + } + else + emit statusMsg( i18n( "No changes need to be saved" ) ); +} + +void PMShell::slotFileSaveAs( ) +{ + m_pPart->slotAboutToSave( ); + saveAs( ); +} + +void PMShell::saveAs( ) +{ + KFileDialog dlg( QString::null, + QString( "*.kpm|" ) + i18n( "Povray Modeler Files (*.kpm)" ) + + QString( "\n*|" ) + i18n( "All Files" ), + 0, "filedialog", true ); + dlg.setCaption( i18n( "Save As" ) ); + dlg.setOperationMode( KFileDialog::Saving ); + dlg.exec( ); + + KURL url = dlg.selectedURL( ); + + if( !url.isEmpty( ) ) + { + if( dlg.currentFilter( ) == QString( "*.kpm" ) ) + if( QFileInfo( url.path( ) ).extension( ).isEmpty( ) ) + url.setPath( url.path( ) + ".kpm" ); + + if( overwriteURL( url ) ) + { + m_pRecent->addURL( url ); + if( m_pPart->saveAs( url ) ) + setCaption( url.prettyURL( ) ); + else + KMessageBox::sorry( this, i18n( "Couldn't save the file." ) ); + } + } +} + +void PMShell::slotFileRevert( ) +{ + KURL url = m_pPart->url( ); + + if( !url.isEmpty( ) ) + m_pPart->openURL( url ); +// else +// slotFileNew( ); +} + +void PMShell::slotFilePrint( ) +{ + //TODO + // m_pPart->slotPrint( ); +} + +void PMShell::slotFileNewWindow( ) +{ + PMShell* shell = new PMShell; + shell->show( ); +} + +void PMShell::slotFileClose( ) +{ + if( m_pPart->closeURL( ) ) + { + m_pPart->closeDocument( ); + m_pPart->newDocument( ); + setCaption( ); + } +} + +void PMShell::slotShowToolbar( ) +{ + if( toolBar( )->isVisible ( ) ) + toolBar( )->hide( ); + else + toolBar( )->show( ); +} + +void PMShell::slotShowStatusbar( ) +{ + if( statusBar( )->isVisible ( ) ) + statusBar( )->hide( ); + else + statusBar( )->show( ); +} + +void PMShell::slotShowPath( ) +{ + setCaption( m_pPart->url( ).prettyURL( ) ); +} + +void PMShell::slotConfigureKeys( ) +{ + KKeyDialog kd; + kd.insert( m_pPart->actionCollection( ) ); + kd.insert( actionCollection( ) ); + kd.configure( true ); + //KKeyDialog::configure( actionCollection( ) ); +} + +void PMShell::slotSettings( ) +{ + PMSettingsDialog dlg( m_pPart ); + dlg.exec( ); +} + +void PMShell::slotConfigureToolbars( ) +{ + saveMainWindowSettings( KGlobal::config( ), "Appearance" ); + KEditToolbar dlg( factory( ) ); + connect( &dlg, SIGNAL( newToolbarConfig( ) ), + this, SLOT( slotNewToolbarConfig( ) ) ); + dlg.exec( ); +} + +void PMShell::slotNewToolbarConfig( ) +{ + createGUI( 0 ); + createShellGUI( false ); + createGUI( m_pPart ); + applyMainWindowSettings( KGlobal::config( ), "Appearance" ); +} + +void PMShell::updateGUI( ) +{ + saveMainWindowSettings( KGlobal::config( ), "Appearance" ); + createGUI( 0 ); + createShellGUI( false ); + createGUI( m_pPart ); + applyMainWindowSettings( KGlobal::config( ), "Appearance" ); +} + +void PMShell::saveOptions( ) +{ + kdDebug( PMArea ) << "Saving configuration" << endl; + KConfig* config = KGlobal::config( ); + + // set group + config->setGroup( "Appearance" ); + config->writeEntry( "ShowStatusbar", m_pStatusbarAction->isChecked( ) ); + saveMainWindowSettings( config ); + m_pRecent->saveEntries( config ); + + if( m_pPart ) + m_pPart->saveConfig( config ); + + config->sync( ); +} + +void PMShell::restoreOptions( ) +{ + KConfig* config = instance( )->config( ); + + // set group + config->setGroup( "Appearance" ); + + bool showStatusbar = config->readBoolEntry( "ShowStatusbar", true ); + + m_pStatusbarAction->blockSignals( true ); + m_pStatusbarAction->setChecked( showStatusbar ); + m_pStatusbarAction->blockSignals( false ); + + if( showStatusbar ) + statusBar( )->show( ); + else + statusBar( )->hide( ); + + m_pRecent->loadEntries( config ); +} + +void PMShell::setCaption( const QString& caption ) +{ + QString tmp; + + if( caption.isEmpty( ) ) + tmp = i18n( "unknown" ); + else + { + if( !m_pPathAction->isChecked( ) ) + tmp = caption.right( caption.length( ) - caption.findRev( '/' ) - 1 ); + else + tmp = caption; + } + + KMainWindow::setCaption( tmp, m_pPart->isModified( ) ); +} + +void PMShell::statusMsg( const QString& text ) +{ + m_pStatusBar->message( text, 5000 ); +} + +bool PMShell::queryClose( ) +{ + saveOptions( ); + return m_pPart->closeURL( ); +} + +void PMShell::showEvent( QShowEvent* ){ + activateDock( ); +} + +void PMShell::slotModified( ) +{ + setCaption( m_pPart->url( ).prettyURL( ) ); +} + +void PMShell::slotControlPointMsg( const QString& msg ) +{ + if( msg.isEmpty( ) ) + m_pStatusBar->changeItem( msg, c_statusBarControlPoints ); + else + m_pStatusBar->changeItem( QString( " " ) + msg + QString( " " ), + c_statusBarControlPoints ); +} + +bool PMShell::overwriteURL( const KURL& u ) +{ + int query = KMessageBox::Continue; + + if( u.isLocalFile( ) ) + { + QFileInfo info; + QString name( u.path( ) ); + info.setFile( name ); + if( info.exists( ) ) + query = KMessageBox::warningContinueCancel( 0, i18n( "A file with this name already exists.\nDo you want to overwrite it?" ), QString::null, i18n("Overwrite") ); + } + return ( query == KMessageBox::Continue ); +} + +void PMShell::slotSelectedLayout( int id ) +{ + QMenuItem* menu = m_pViewLayoutsAction->popupMenu( )->findItem( id ); + PMViewLayoutManager::theManager( )->displayLayout( menu->text( ), this ); +} + +void PMShell::slotSaveViewLayout( ) +{ + PMSaveViewLayoutDialog dlg( this ); + dlg.exec( ); +} + +void PMShell::slotViewsMenuAboutToShow( ) +{ + KPopupMenu* menu = m_pViewLayoutsAction->popupMenu( ); + + PMViewLayoutManager::theManager( )->fillPopupMenu( menu ); +} + +#include "pmshell.moc" |