diff options
Diffstat (limited to 'kate/app/katesession.h')
| -rw-r--r-- | kate/app/katesession.h | 152 |
1 files changed, 96 insertions, 56 deletions
diff --git a/kate/app/katesession.h b/kate/app/katesession.h index 67fb6dc20..ff6b3c0fa 100644 --- a/kate/app/katesession.h +++ b/kate/app/katesession.h @@ -41,6 +41,7 @@ class KPushButton; class TQCheckBox; +//BEGIN KateSession class KateSession { public: @@ -86,6 +87,11 @@ class KateSession const TQString& getSessionFilename() const { return m_filename; } /** + * @return the number of documents in the session + */ + int getDocCount() const { return m_docCount; } + + /** * Save session info * @param saveGUIInfo if true, save also the information about the GUI elements */ @@ -116,17 +122,29 @@ class KateSession }; - +//END KateSession + +//BEGIN KateSessionManager +//FIXME (advanced) +//There should be only one session manager regardless of how many instances of Kate are running. +//Changes should propagate to all session panels. Different Kate instances should run different +//sessions. If the user switches to a session already opened in another Kate instance, the current +//session should be saved and then the focus switched to the other instance. +//This would allow a safe use of multiple Kate instances without overwriting session information +//among them. Currently the last instance to be closed will overwrite the information previously +//saved by other Kate instances. //------------------------------------ -class KateSessionManager +class KateSessionManager : public TQObject { + Q_OBJECT + public: enum { INVALID_SESSION = -1 }; - + /** * get a pointer to the unique KateSessionManager instance. * If the manager does not exist yet, create it. @@ -158,14 +176,10 @@ class KateSessionManager */ KateSession* getActiveSession() { return m_sessions[m_activeSessionId]; } - /** - * @return a reference to the sessions list - */ - TQPtrList<KateSession>& getSessionsList() { return m_sessions; } - /** - * Returns the session id of the first session whose name matches the - * provided one + * Return the session id of the first session whose name matches the + * provided one. In case multiple sessions share the same name, + * the id of the first one found will be returned. * @param name the session name to look for * @return the session id of the matching session if it is found, * otherwise KateSessionManager::INVALID_SESSION. @@ -173,13 +187,26 @@ class KateSessionManager int getSessionIdFromName(const TQString &name); /** - * Activates the selected session. + * @return a reference to the sessions list + */ + TQPtrList<KateSession>& getSessionsList() { return m_sessions; } + + /** + * Activate the selected session. * @param sessionId the id of the session to activate * @param saveCurr if true, save the current session before activating the new one * @return whether the session was activated or not */ bool activateSession(int sessionId, bool saveCurr = true); + /** + * Create a new session and activate it if required + * @param sessionName new session name + * @param activate if true, activate the new session after creation + * @return the id of the newly created session + */ + int newSession(const TQString &sessionName = TQString::null, bool activate = true); + /** * Restore the last saved session. Can only be used before * any other session has been activated, i.e. on Kate's startup @@ -192,6 +219,28 @@ class KateSessionManager */ void saveActiveSession() { m_sessions[m_activeSessionId]->save(true); } + signals: + /** + * Emitted once a session has been activated + * @param newSessionId the id of the previous active session + * @param oldSessionId the id of the new active session + */ + void sessionActivated(int newSessionId, int oldSessionId); + + /** + * Emitted once a session has been created + * @param newSessionId the id of the new session + */ + void sessionCreated(int newSessionId); + + + public slots: + /** + * Slot to create a new session + */ + void slotNewSession(); + + private: KateSessionManager(); @@ -206,6 +255,42 @@ class KateSessionManager static KateSessionManager *ksm_instance; // the only KateSessionManager instance }; +//END KateSessionManager + +//BEGIN KateSessionChooser +//------------------------------------ +class KateSessionChooser : public KDialogBase +{ + Q_OBJECT + + public: + enum Result + { + RESULT_NO_OP = TQDialog::Rejected, + RESULT_OPEN_EXISTING, + RESULT_OPEN_NEW, + RESULT_QUIT_KATE + }; + + KateSessionChooser(TQWidget *parent); + KateSessionChooser() {} + + int getSelectedSessionId(); //return the session id of the selected session + + protected slots: + + void slotUser1(); // open existing session + void slotUser2(); // open new session + void slotUser3(); // quit kate + void slotSelectionChanged(); // list selection has changed + + protected: + TDEListView *m_sessionList; + int m_columnSessionId; +}; + +//BEGIN KateSessionChooser + @@ -461,51 +546,6 @@ class OldKateSessionManager : public TQObject OldKateSession::Ptr m_activeSession; }; -class OldKateSessionChooser : public KDialogBase -{ - Q_OBJECT - - public: - OldKateSessionChooser ( TQWidget *parent, const TQString &lastSession ); - ~OldKateSessionChooser (); - - OldKateSession::Ptr selectedSession (); - - bool reopenLastSession (); - - enum - { - resultQuit = TQDialog::Rejected, - resultOpen, - resultNew, - resultNone - }; - - protected slots: - /** - * open session - */ - void slotUser1 (); - - /** - * new session - */ - void slotUser2 (); - - /** - * quit kate - */ - void slotUser3 (); - - /** - * selection has changed - */ - void selectionChanged (); - - private: - TDEListView *m_sessions; - TQCheckBox *m_useLast; -}; class OldKateSessionOpenDialog : public KDialogBase { |