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Diffstat (limited to 'src/ktechlab.h')
| -rw-r--r-- | src/ktechlab.h | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/src/ktechlab.h b/src/ktechlab.h new file mode 100644 index 0000000..b69d0c2 --- /dev/null +++ b/src/ktechlab.h @@ -0,0 +1,243 @@ +/*************************************************************************** + * Copyright (C) 2003-2005 by David Saxton * + * [email protected] * + * * + * 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. * + ***************************************************************************/ + +#ifndef KTECHLAB_H +#define KTECHLAB_H + +#include <katemdi.h> + +class CircuitDocument; +class TextDocument; +class ComponentSelector; +class Document; +class FlowCodeDocument; +class ItemEditor; +class LanguageManager; +class LogView; +class MechanicsDocument; +class ProjectManager; +class View; +class ViewContainer; + +typedef QValueList< QGuardedPtr<ViewContainer> > ViewContainerList; + +class KAction; +class RecentFilesAction; +class KTabWidget; +class KToolBar; +class KToggleAction; +class KURL; +class QLabel; + +/** + * This class serves as the main window for KTechlab. It handles the + * menus, toolbars, status bars, loading/saving files, config, etc. + * + * @short Main window class + * @author David Saxton + */ +class KTechlab : public KateMDI::MainWindow +{ + Q_OBJECT + public: + KTechlab(); + ~KTechlab(); + + /** + * Returns a pointer to an action with the given name. + */ + KAction * action( const QString & name ) const; + /** + * Returns a URL from a Open File dialog (with all ktechlab related file + * types allowed). + */ + static KURL::List getFileURLs(); + /** + * Returns a list of the recently opened/saved files + */ + QStringList recentFiles(); + /** + * The tab and window captions will get updated when we have re-entered + * the Qt event loop. + */ + void requestUpdateCaptions(); + /** + * Returns the tabwidget that shows the list of view containers. + */ + KTabWidget * tabWidget() const { return m_pViewContainerTabWidget; } + /** + * Registers the viewcontainer with the internal list. + */ + void addWindow( ViewContainer * vc ); + /** + * Removes all gui clients added to the factory other than ourself. + */ + void removeGUIClients(); + /** + * Work around a crash. Adds the given KXMLGUIClient to a list of those + * that ktechlab will not attempt to remove on calling removeGUIClients. + */ + void addNoRemoveGUIClient( KXMLGUIClient * client ); + /** + * For preventing flickering when we are updating the toolbars - grab + * a pixmap of the current toolbars, and overlay it in position. + */ + void overlayToolBarScreenshot(); + + virtual void show(); + + signals: + /** + * Emitted when the user changes the configuration settings in the config dialog + */ + void configurationChanged(); + /** + * Emitted when a recent file is added + */ + void recentFileAdded( const KURL &url ); + /** + * Emitted when ViewContainers should update their captions. + */ + void needUpdateCaptions(); + + public slots: + /** + * The user right clicked on a tab item. + */ + void slotTabContext( QWidget* widget,const QPoint & pos ); + void slotDragContextActivated( int id ); + /** + * The user clicked on an item in the tab-menu (from right clicking). + */ + void slotTabContextActivated( int id ); + void slotChangeStatusbar(const QString& text); + void load(const KURL& url); + void slotUpdateConfiguration(); + /** + * Adds a url to the list of recently opened files + */ + void addRecentFile( const KURL &url ); + /** + * A document had its modified state changed; will update actions, + * tab titles, etc as appropriate. + */ + void slotDocModifiedChanged(); + /** + * A document had its undo/redo state changed; will update actions, + * tab titles, etc as appropriate. + */ + void slotDocUndoRedoChanged(); + + protected: + /** + * Overridden virtuals for Qt drag 'n drop (XDND) + */ + virtual void dragEnterEvent(QDragEnterEvent *event); + virtual void dropEvent(QDropEvent *event); + /** + * This function is called when it is time for the app to save its + * properties for session management purposes. + */ + void saveProperties(KConfig *); + /** + * This function is called when this app is restored. The KConfig + * object points to the session management config file that was saved + * with @ref saveProperties + */ + void readProperties(KConfig *); + /** + * Called before the window is closed, either by the user or indirectly by the session manager. + * This function doesn't actually close the main window; it only queries the user and closes the active view. + * To quit the appliaction completly, you should use KTechlab::slotFileQuit() + */ + virtual bool queryClose(); + + protected slots: + void slotViewContainerActivated( QWidget * viewContainer ); + void slotTabDragEvent( const QDragMoveEvent *e, bool &accept ); + void slotTabDragInitiate( QWidget *widget ); + void slotTabReceivedDropEvent( QDropEvent *e ); + void slotTabReceivedDropEvent( QWidget *widget, QDropEvent *e ); + void slotUpdateTabWidget(); + /** + * Updates the tab and window captions from what is currently open and + * focused. + */ + void slotUpdateCaptions(); + + private slots: + /** + * Called from a QTimer timeout (which should be after the toolbars have + * finished constructing themselves). + */ + void hideToolBarOverlay(); + void slotViewContainerDestroyed( QObject * obj ); + + void slotFileNewAssembly(); + void slotFileNewMicrobe(); + void slotFileNewC(); + void slotFileNewCircuit(); + void slotFileNewFlowCode(); + void slotFileNewMechanics(); + void slotFileNew(); + void slotFileOpen(); + void slotFileSave(); + void slotFileSaveAs(); + void slotFilePrint(); + void slotFileQuit(); + + // Editing operations + void slotEditUndo(); + void slotEditRedo(); + void slotEditCut(); + void slotEditCopy(); + void slotEditPaste(); + + /** + * Split the current view into two + */ + void slotViewSplitLeftRight(); + /** + * Split the current view into two + */ + void slotViewSplitTopBottom(); + void slotViewContainerClose(); + void slotViewClose(); + + void slotOptionsShowStatusbar(); + void slotOptionsConfigureKeys(); + void slotOptionsConfigureToolbars(); + void slotOptionsPreferences(); + + private: + void setupActions(); + void setupToolDocks(); + void setupView(); + void setupTabWidget(); + + RecentFilesAction * m_recentFiles; + RecentFilesAction * m_recentProjects; + KToggleAction * m_statusbarAction; + KTabWidget * m_pViewContainerTabWidget; + QString m_lastStatusBarMessage; + QValueList<KXMLGUIClient*> m_noRemoveGUIClients; + QLabel * m_pToolBarOverlayLabel; + bool m_bIsShown; // Set true when show() is called + ViewContainerList m_viewContainerList; + QTimer * m_pUpdateCaptionsTimer; + + QGuardedPtr<ViewContainer> m_pContextMenuContainer; + QGuardedPtr<ViewContainer> m_pFocusedContainer; + QGuardedPtr<ViewContainer> m_pContainerDropSource; + QGuardedPtr<ViewContainer> m_pContainerDropReceived; +}; + +#endif // KTECHLAB_H + |