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authorMichele Calgaro <michele.calgaro@yahoo.it>2016-05-23 16:17:18 +1000
committerMichele Calgaro <michele.calgaro@yahoo.it>2016-05-23 16:17:18 +1000
commit8644afed0d8e383cf3576c598b2ca76833a74e33 (patch)
tree720198d0f64d169f1b241d1cf02110c494e4ec20 /kate/app/katesession.h
parent074f8c7ccb685fb9fa2a51dec5049637e727a9c2 (diff)
downloadtdebase-8644afed0d8e383cf3576c598b2ca76833a74e33.tar.gz
tdebase-8644afed0d8e383cf3576c598b2ca76833a74e33.zip
Kate session panel: added support for switch/shutdown session options and fixed up logic where required.
Fixed Kate quit process to support correct shutdown. Improved handling of configuration option changes. Some code rework. Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'kate/app/katesession.h')
-rw-r--r--kate/app/katesession.h98
1 files changed, 84 insertions, 14 deletions
diff --git a/kate/app/katesession.h b/kate/app/katesession.h
index 4b1a63126..d073d8411 100644
--- a/kate/app/katesession.h
+++ b/kate/app/katesession.h
@@ -154,13 +154,13 @@ class 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
+//FIXME (advanced - multiple main windows or multiple Kate instances)
+//There should be only one session manager regardless of how many main windows of Kate are open.
+//Changes should propagate to all session panels. Different Kate main windows should run different
+//sessions. If the user switches to a session already opened in another Kate window, the other window
+//should be brought up to the screen (eventually ask user confirmation first).
+//This would allow a safe use of multiple Kate main windows/instances without overwriting session information
+//among them. Currently the last instance/main window to be closed will overwrite the information previously
//saved by other Kate instances.
/**
* The Kate session manager. It takes care of storing and retrieving each session object
@@ -169,6 +169,11 @@ class KateSession
* @note The Kate session manager takes ownership of each session object it handles.
*/
//FIXME update the sessions.list file when switching to another session or to a new session
+//
+//FIXME create new unnamed session, choose 'save' as session switch option. Exit Kate.
+// Session is saved without asking for a name
+//FIXME improve getStartupOption/getSwitchOption/setSwitchOption using new signal
+// KateApp::optionsChanged()
class KateSessionManager : public TQObject
{
Q_OBJECT
@@ -180,6 +185,22 @@ class KateSessionManager : public TQObject
INVALID_SESSION = -1
};
+ // Session options on Kate startup
+ enum
+ {
+ STARTUP_NEW = 0, // New session
+ STARTUP_LAST, // Use last session
+ STARTUP_MANUAL // Manually choose a session
+ };
+
+ // Session options on session switch or Kate shutdown
+ enum
+ {
+ SWITCH_DISCARD = 0, // Don't save current session
+ SWITCH_SAVE, // Save current session
+ SWITCH_ASK // Ask user what to do
+ };
+
/**
* get a pointer to the unique KateSessionManager instance.
* If the manager does not exist yet, create it.
@@ -192,6 +213,32 @@ class KateSessionManager : public TQObject
~KateSessionManager();
/**
+ * Save session manager info
+ * @param saveSessions true = sessions info will be saved
+ * false = all sessions will be discarded
+ */
+ void saveConfig(bool saveSessions);
+
+ /**
+ * @return the session startup option
+ * The function checks the config file to see if there was any value update
+ */
+ const int getStartupOption();
+
+ /**
+ * @return the session switch option
+ * The function checks the config file to see if there was any value update
+ */
+ const int getSwitchOption();
+
+ /**
+ * Set the new session switch preference
+ * @param option the new option value. Defaults to SWITCH_ASK if the value is invalid.
+ * @emit switchOptionChanged
+ */
+ void setSwitchOption(int option);
+
+ /**
* @return the session files folder name
*/
const TQString& getBaseDir() const { return m_baseDir; }
@@ -262,10 +309,12 @@ class KateSessionManager : public TQObject
* @param sessionId the id of the session to clone
* @param sessionName the new session name
* @param activate if true, activate the new session after creation
+ * @param deleteCurr if true, delete the current session after switching
* @return the id of the newly created session
* @emit sessionCreated
*/
- int cloneSession(int sessionId, const TQString &sessionName = TQString::null, bool activate = true);
+ int cloneSession(int sessionId, const TQString &sessionName = TQString::null,
+ bool activate = true, bool deleteCurr = false);
/**
* Restore the current active session to the last saved state
@@ -332,6 +381,11 @@ class KateSessionManager : public TQObject
signals:
/**
+ * Emitted when the session switch option has been set/changed
+ */
+ void switchOptionChanged();
+
+ /**
* 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
@@ -373,12 +427,26 @@ class KateSessionManager : public TQObject
protected:
KateSessionManager();
+ // Session options on Kate startup
+ enum
+ {
+ SO_STARTUP = 0, // session startup option only
+ SO_SWITCH, // session switch option only
+ SO_ALL, // session startup and switch options
+ };
+
/**
- * Save session manager info
- * @param saveSessions if true, all sessions will be saved again
- */
- void saveConfig(bool saveSessions);
-
+ * Updated the session startup and switch options
+ * @param optionType specifies which options needs to be updated
+ */
+ void updateSessionOptions(int optionType);
+
+ /**
+ * Save the session startup and switch options to the config file
+ * @param optionType specifies which options needs to be saved
+ */
+ void saveSessionOptions(int optionType);
+
/**
* Swap the position of the two specified sessions in the session list
* @param sessionId1 the id of the first session
@@ -403,7 +471,9 @@ class KateSessionManager : public TQObject
int m_lastSessionId; // id of the last active session before closing Kate
TQPtrList<KateSession> m_sessions; // session list
KSimpleConfig *m_config; // session manager config
-
+ int m_startupOption; // session option on Kate startup
+ int m_switchOption; // session option on session switch or Kate shutdown
+
static KateSessionManager *ksm_instance; // the only KateSessionManager instance
};
//END KateSessionManager