>> Emanoil,
>> actually the code to handle sessions for R14.1 has been fully rewritten,
>> although not pushed yet. If you are interested, I can send you a patch
>> with all the current changes and you can test locally. It would be helpful
>> to have additional feedback from you. I have been using the new
>> functionality for about a year and is quite stable. Let me know ;-)
>>
>> Cheers
>> Michele
>
> I build this on jessie some time ago
>
> dpkg -l | grep kate
> ii kate-plugins-trinity 4:14.1.0-0debian8.0.5+eko1
> amd64 plugins for Kate, the TDE Advanced Text Editor
> ii kate-trinity 4:14.1.0-0debian8.0.5+eko1
> amd64 advanced text editor for TDE
> ii libkate1 0.4.1-4
> amd64 Codec for karaoke and text encapsulation
>
> Do you mean we are using later version and do not see the problems that are
> discussed here?
>
> I did not see any difference (IMO) from user perspective.
>
Hi Emanoil,
sorry for the late reply to this (too busy with work, family and trying to fix TDE support for openssl 1.1 in stretch).
Attached is a cumulative patch for tdebase that you can use to preview the new Kate session panel I mentioned before. You can apply the patch again the current main trunk. This will add a new session panel to Kate and rework session support almost entirely. I am actually planning more work on this (to add support for files in sessions as well, making it similar to a mini-project manager) but will probably be delayed to R14.2 or whatever.
!!! Please NOTE the following !!!
- all existing Kate sessions will be imported
- the "default session" is no longer hardwired and actually does not really need to exist any more (it can be renamed/delete)
- after you finish your testing, if you want to go back to the existing Kate (without the new session panel), you will NOT be able to use the session files from Kate-with-the-session-panel. Therefore if you just want to do a test, I recommend you save all you session files (~/.trinity/share/apps/kate/sessions folder) before you use the new Kate.
So far I have used this for about a year (through development) and have not yet pushed the code to the main repo.
Any feedback from you (or anyone else willing to test) would be more than welcome. If positive enough, I will probably push the changes.
Cheers
Michele
diff --git a/doc/kate/fundamentals.docbook b/doc/kate/fundamentals.docbook
index c42614a..05a56ea 100644
--- a/doc/kate/fundamentals.docbook
+++ b/doc/kate/fundamentals.docbook
@@ -156,11 +156,10 @@ Shows license information.
<option>-s</option> <option>--start</option> <parameter>name</parameter></userinput></term>
<listitem>
<para>
-Starts kate with the session <parameter>name</parameter>. The session is created
-if it does not exist already. If a &kate; instance running the specified session
-exists, the specified files are loaded in that instance. When used with the
-<option>--use</option> option, an instance running this session will be used as
-well.
+Starts &kate; with the session <parameter>name</parameter>. If the session does not exist,
+a new session with the specified name is created.
+If a &kate; instance running the specified session already exists, the specified files are
+loaded in that instance.
</para>
</listitem>
</varlistentry>
@@ -170,7 +169,7 @@ well.
<option>-u</option> <option>--use</option> <parameter>URL</parameter></userinput></term>
<listitem>
<para>
-Causes &kate; to use and existing instance if there is one. If you want all
+Causes &kate; to use an existing instance if there is one. If you want all
documents to open in one kate instance, you can add this option to the default
command in your &tde; application configuration, as well as create a shell alias
in your command intepreter if it supports that.
@@ -307,7 +306,7 @@ flexibility. In this section we'll look at three items:
</term>
<listitem>
<para>
-Toggles the Documents on and off. If the Documents/Filesystem Browser side bar
+Toggles the Documents on and off. If the Documents/Filesystem Browser side bar
window is not open, &kate; will open the side bar window.</para>
</listitem>
diff --git a/kate/app/CMakeLists.txt b/kate/app/CMakeLists.txt
index 7adea8e..77908ff 100644
--- a/kate/app/CMakeLists.txt
+++ b/kate/app/CMakeLists.txt
@@ -38,8 +38,8 @@ set( ${target}_SRCS
kbookmarkhandler.cpp katedocmanageriface.skel kateappIface.cpp
kateappIface.skel katedocmanageriface.cpp kateexternaltools.cpp
katesavemodifieddialog.cpp kateviewspacecontainer.cpp
- katemwmodonhddialog.cpp katesession.cpp katemdi.cpp
- katetabwidget.cpp
+ katemwmodonhddialog.cpp katesession.cpp katesessionpanel.cpp
+ katemdi.cpp katetabwidget.cpp
)
tde_add_library( ${target} SHARED AUTOMOC
diff --git a/kate/app/Makefile.am b/kate/app/Makefile.am
index de22586..c50f685 100644
--- a/kate/app/Makefile.am
+++ b/kate/app/Makefile.am
@@ -10,7 +10,7 @@ libkateinterfaces_la_SOURCES = kateapp.cpp kateconfigdialog.cpp kateconfigplugin
katemailfilesdialog.cpp kbookmarkhandler.cpp \
katedocmanageriface.skel kateappIface.cpp kateappIface.skel katedocmanageriface.cpp \
kateexternaltools.cpp katesavemodifieddialog.cpp kateviewspacecontainer.cpp \
- katemwmodonhddialog.cpp katesession.cpp katemdi.cpp katetabwidget.cpp
+ katemwmodonhddialog.cpp katesession.cpp katesessionpanel.cpp katemdi.cpp katetabwidget.cpp
libkateinterfaces_la_LIBADD = ../interfaces/libkateinterfacesprivate.la $(LIB_TDEUTILS) ../utils/libkateutils.la
diff --git a/kate/app/kateapp.cpp b/kate/app/kateapp.cpp
index 9cba61c..18251ee 100644
--- a/kate/app/kateapp.cpp
+++ b/kate/app/kateapp.cpp
@@ -75,7 +75,7 @@ KateApp::KateApp (TDECmdLineArgs *args)
m_pluginManager = new KatePluginManager (TQT_TQOBJECT(this));
// session manager up
- m_sessionManager = new KateSessionManager (TQT_TQOBJECT(this));
+ m_sessionManager = KateSessionManager::self();
// application dcop interface
m_obj = new KateAppDCOPIface (this);
@@ -83,6 +83,8 @@ KateApp::KateApp (TDECmdLineArgs *args)
kdDebug()<<"Setting KATE_PID: '"<<getpid()<<"'"<<endl;
::setenv( "KATE_PID", TQString(TQString("%1").arg(getpid())).latin1(), 1 );
+ connect(this, TQT_SIGNAL(aboutToQuit()), this, TQT_SLOT(slotAboutToQuit()));
+
// handle restore different
if (isRestored())
{
@@ -105,14 +107,10 @@ KateApp::KateApp (TDECmdLineArgs *args)
KateApp::~KateApp ()
{
- // cu dcop interface
- delete m_obj;
-
- // cu plugin manager
- delete m_pluginManager;
-
- // delete this now, or we crash
- delete m_docManager;
+ delete m_obj; // cu dcop interface
+ delete m_pluginManager; // cu plugin manager
+ delete m_sessionManager; // delete session manager
+ delete m_docManager; // delete document manager. Do this now, or we crash
}
KateApp *KateApp::self ()
@@ -139,25 +137,22 @@ TQString KateApp::kateVersion (bool fullVersion)
return fullVersion ? TQString ("2.5.%1").arg(KDE::versionMajor()) : TQString ("%1.%2").arg(2.5);
}
-void KateApp::restoreKate ()
+void KateApp::restoreKate()
{
// restore the nice files ;) we need it
- Kate::Document::setOpenErrorDialogsActivated (false);
-
- // activate again correct session!!!
- sessionConfig()->setGroup("General");
- TQString lastSession (sessionConfig()->readEntry ("Last Session", "default.katesession"));
- sessionManager()->activateSession (new KateSession (sessionManager(), lastSession, ""), false, false, false);
+ Kate::Document::setOpenErrorDialogsActivated(false);
- m_docManager->restoreDocumentList (sessionConfig());
+ // restore last session
+ sessionManager()->restoreLastSession();
+ m_docManager->restoreDocumentList(sessionConfig());
- Kate::Document::setOpenErrorDialogsActivated (true);
+ Kate::Document::setOpenErrorDialogsActivated(true);
// restore all windows ;)
for (int n=1; TDEMainWindow::canBeRestored(n); n++)
newMainWindow(sessionConfig(), TQString ("%1").arg(n));
- // oh, no mainwindow, create one, should not happen, but make sure ;)
+ // no mainwindow, create one, should not happen, but make sure ;)
if (mainWindows() == 0)
newMainWindow ();
@@ -165,21 +160,60 @@ void KateApp::restoreKate ()
// TDEStartupInfo::setNewStartupId( activeMainWindow(), startupId());
}
-bool KateApp::startupKate ()
+bool KateApp::startupKate()
{
- // user specified session to open
- if (m_args->isSet ("start"))
+ if (m_args->isSet("start"))
{
- sessionManager()->activateSession (sessionManager()->giveSession (TQString::fromLocal8Bit(m_args->getOption("start"))), false, false);
+ // the user has specified the session to open. If the session does not exist,
+ // a new session with the specified name will be created
+ TQCString sessName = m_args->getOption("start");
+ int sessId = sessionManager()->getSessionIdFromName(sessName);
+ if (sessId != KateSessionManager::INVALID_SESSION)
+ {
+ sessionManager()->activateSession(sessId);
+ }
+ else
+ {
+ sessionManager()->newSession(sessName);
+ }
}
else
{
- // let the user choose session if possible
- if (!sessionManager()->chooseSession ())
+ // check Kate session startup options
+ int startupOption = sessionManager()->getStartupOption();
+ if (startupOption == KateSessionManager::STARTUP_NEW)
{
- // we will exit kate now, notify the rest of the world we are done
- TDEStartupInfo::appStarted (startupId());
- return false;
+ sessionManager()->newSession();
+ }
+ else if (startupOption == KateSessionManager::STARTUP_LAST)
+ {
+ sessionManager()->restoreLastSession();
+ }
+ else // startupOption == KateSessionManager::STARTUP_MANUAL
+ {
+ KateSessionChooser *chooser = new KateSessionChooser(NULL);
+ int result = chooser->exec();
+ switch (result)
+ {
+ case KateSessionChooser::RESULT_OPEN_NEW:
+ sessionManager()->newSession();
+ break;
+
+ case KateSessionChooser::RESULT_OPEN_EXISTING:
+ if (!m_sessionManager->activateSession(chooser->getSelectedSessionId()))
+ {
+ // Open a new session in case of error
+ sessionManager()->newSession();
+ }
+ break;
+
+ default: // KateSessionChooser::RESULT_QUIT_KATE:
+ // Kate will exit now and notify it is done
+ TDEStartupInfo::appStarted(startupId());
+ return false;
+ break;
+ }
+ delete chooser;
}
}
@@ -267,13 +301,11 @@ bool KateApp::startupKate ()
return true;
}
-void KateApp::shutdownKate (KateMainWindow *win)
+void KateApp::shutdownKate(KateMainWindow *win)
{
- if (!win->queryClose_internal())
+ if (!win->queryClose_internal() || !query_session_close())
return;
- sessionManager()->saveActiveSession(true, true);
-
// detach the dcopClient
dcopClient()->detach();
@@ -284,6 +316,60 @@ void KateApp::shutdownKate (KateMainWindow *win)
quit ();
}
+bool KateApp::query_session_close()
+{
+ bool saveSessions = false;
+ int switchOption = m_sessionManager->getSwitchOption();
+ if (switchOption == KateSessionManager::SWITCH_SAVE)
+ {
+ saveSessions = true;
+ }
+ else if (switchOption == KateSessionManager::SWITCH_ASK)
+ {
+ KDialogBase *dlg = new KDialogBase(i18n("Save Sessions"),
+ KDialogBase::Yes | KDialogBase::No | KDialogBase::Cancel,
+ KDialogBase::Cancel, KDialogBase::Cancel, NULL, NULL, true, false,
+ KStdGuiItem::save(), KStdGuiItem::del(), KStdGuiItem::cancel());
+ bool dontAgain = false;
+ int res = KMessageBox::createKMessageBox(dlg, TQMessageBox::Warning,
+ i18n("<p>Do you want to save the existing sessions?<p>!!NOTE!!"
+ "<p>All existing sessions will be removed "
+ "if you choose \"Delete\""), TQStringList(),
+ i18n("Do not ask again"), &dontAgain, KMessageBox::Notify);
+ if (res == KDialogBase::Cancel)
+ {
+ return false;
+ }
+ if (dontAgain)
+ {
+ if (res == KDialogBase::No)
+ {
+ m_sessionManager->setSwitchOption(KateSessionManager::SWITCH_DISCARD);
+ }
+ else
+ {
+ m_sessionManager->setSwitchOption(KateSessionManager::SWITCH_SAVE);
+ }
+ }
+ if (res == KDialogBase::Yes)
+ {
+ saveSessions = true;
+ }
+ }
+
+ if (saveSessions)
+ {
+ m_sessionManager->saveActiveSession();
+ }
+ m_sessionManager->saveConfig(saveSessions);
+ return true;
+}
+
+void KateApp::reparse_config()
+{
+ emit optionsChanged();
+}
+
KatePluginManager *KateApp::pluginManager()
{
return m_pluginManager;
@@ -294,7 +380,7 @@ KateDocManager *KateApp::documentManager ()
return m_docManager;
}
-KateSessionManager *KateApp::sessionManager ()
+KateSessionManager* KateApp::sessionManager()
{
return m_sessionManager;
}
diff --git a/kate/app/kateapp.h b/kate/app/kateapp.h
index 05d09a7..f421df5 100644
--- a/kate/app/kateapp.h
+++ b/kate/app/kateapp.h
@@ -100,7 +100,7 @@ class KDE_EXPORT KateApp : public TDEApplication
* shutdown kate application
* @param win mainwindow which is used for dialogs
*/
- void shutdownKate (KateMainWindow *win);
+ void shutdownKate(KateMainWindow *win);
/**
* application should exit
@@ -108,8 +108,26 @@ class KDE_EXPORT KateApp : public TDEApplication
*/
bool shouldExit () { return m_shouldExit; }
+ /**
+ * to be called when the application is about to quit
+ * @return should we exit?
+ */
+ bool query_session_close();
+
+ /**
+ * called after the config dialog has been closed. The application
+ * can parse the new configuration and take appropriate actions if required
+ */
+ void reparse_config();
+
+ signals:
+ /**
+ * Emitted when the configuration has or may have been changed
+ */
+ void optionsChanged();
+
/**
- * other accessors for global unique instances
+ * other accessors for global unique instances
*/
public:
/**
@@ -128,7 +146,7 @@ class KDE_EXPORT KateApp : public TDEApplication
* accessor to session manager
* @return session manager instance
*/
- KateSessionManager *sessionManager ();
+ KateSessionManager *sessionManager();
/**
* window management
diff --git a/kate/app/kateappIface.cpp b/kate/app/kateappIface.cpp
index 259e48b..bc06f1b 100644
--- a/kate/app/kateappIface.cpp
+++ b/kate/app/kateappIface.cpp
@@ -23,6 +23,8 @@
#include "katedocmanager.h"
#include "katemainwindow.h"
+// FIXME: review Kate's DCOP interface for session management when the new session code is ready
+
KateAppDCOPIface::KateAppDCOPIface (KateApp *app) : DCOPObject ("KateApplication")
, m_app (app)
{
@@ -89,16 +91,15 @@ bool KateAppDCOPIface::openInput (TQString text)
return m_app->openInput (text);
}
-bool KateAppDCOPIface::activateSession (TQString session)
+bool KateAppDCOPIface::activateSession(TQString session)
{
- m_app->sessionManager()->activateSession (m_app->sessionManager()->giveSession (session));
-
+ m_app->sessionManager()->activateSession(m_app->sessionManager()->getSessionIdFromName(session));
return true;
}
-const TQString & KateAppDCOPIface::session() const
+const TQString& KateAppDCOPIface::session() const
{
- return m_app->sessionManager()->activeSession()->sessionName();
+ return m_app->sessionManager()->getActiveSessionName();
}
// kate: space-indent on; indent-width 2; replace-tabs on;
diff --git a/kate/app/kateexternaltools.cpp b/kate/app/kateexternaltools.cpp
index f23ef39..3bb21c9 100644
--- a/kate/app/kateexternaltools.cpp
+++ b/kate/app/kateexternaltools.cpp
@@ -172,7 +172,6 @@ void KateExternalToolsCommand::reload () {
config.readListEntry( "mimetypes" ),
config.readEntry( "acname", "" ),
config.readEntry( "cmdname", "" ) );
- // FIXME test for a command name first!
if ( t.hasexec && (!t.cmdname.isEmpty())) {
m_list.append("exttool-"+t.cmdname);
m_map.insert("exttool-"+t.cmdname,t.acname);
diff --git a/kate/app/katefileselector.cpp b/kate/app/katefileselector.cpp
index c4b1079..a571157 100644
--- a/kate/app/katefileselector.cpp
+++ b/kate/app/katefileselector.cpp
@@ -413,7 +413,6 @@ void KateFileSelector::btnFilterClick()
}
}
-//FIXME crash on shutdown
void KateFileSelector::setActiveDocumentDir()
{
// kdDebug(13001)<<"KateFileSelector::setActiveDocumentDir()"<<endl;
diff --git a/kate/app/katemain.h b/kate/app/katemain.h
index 374b834..24663f5 100644
--- a/kate/app/katemain.h
+++ b/kate/app/katemain.h
@@ -60,6 +60,7 @@ class KateConsole;
class KateDocManager;
class KateFileList;
class KateFileSelector;
+class KateSessionPanel;
class KateMainWindow;
class KatePluginIface;
class KatePluginManager;
diff --git a/kate/app/katemainwindow.cpp b/kate/app/katemainwindow.cpp
index 0bcf088..1a021be 100644
--- a/kate/app/katemainwindow.cpp
+++ b/kate/app/katemainwindow.cpp
@@ -31,6 +31,7 @@
#include "kateapp.h"
#include "katefileselector.h"
#include "katefilelist.h"
+#include "katesessionpanel.h"
#include "kategrepdialog.h"
#include "katemailfilesdialog.h"
#include "katemainwindowiface.h"
@@ -217,6 +218,9 @@ void KateMainWindow::setupMainWindow ()
fileselector = new KateFileSelector( this, m_viewManager, t, "operator");
connect(fileselector->dirOperator(),TQT_SIGNAL(fileSelected(const KFileItem*)),this,TQT_SLOT(fileSelected(const KFileItem*)));
+ KateMDI::ToolView *st = createToolView("kate_sessionpanel", KMultiTabBar::Left, SmallIcon("view_choose"), i18n("Sessions"));
+ m_sessionpanel = new KateSessionPanel( this, m_viewManager, st, "sessionpanel");
+
// ONLY ALLOW SHELL ACCESS IF ALLOWED ;)
if (KateApp::self()->authorize("shell_access"))
{
@@ -302,14 +306,29 @@ void KateMainWindow::setupActions()
slotWindowActivated ();
// session actions
- new TDEAction(i18n("Menu entry Session->New", "&New"), "document-new", 0, TQT_TQOBJECT(KateSessionManager::self()), TQT_SLOT(sessionNew()), actionCollection(), "sessions_new");
- new TDEAction(i18n("&Open..."), "document-open", 0, TQT_TQOBJECT(KateSessionManager::self()), TQT_SLOT(sessionOpen()), actionCollection(), "sessions_open");
- new TDEAction(i18n("&Save"), "document-save", 0, TQT_TQOBJECT(KateSessionManager::self()), TQT_SLOT(sessionSave()), actionCollection(), "sessions_save");
- new TDEAction(i18n("Save &As..."), "document-save-as", 0, TQT_TQOBJECT(KateSessionManager::self()), TQT_SLOT(sessionSaveAs()), actionCollection(), "sessions_save_as");
- new TDEAction(i18n("&Manage..."), "view_choose", 0, TQT_TQOBJECT(KateSessionManager::self()), TQT_SLOT(sessionManage()), actionCollection(), "sessions_manage");
-
- // quick open menu ;)
- new KateSessionsAction (i18n("&Quick Open"), actionCollection(), "sessions_list");
+ new TDEAction(i18n("&New"), "list-add", 0,
+ TQT_TQOBJECT(m_sessionpanel), TQT_SLOT(slotNewSession()), actionCollection(), "session_new");
+ new TDEAction(i18n("&Save"), "document-save", 0,
+ TQT_TQOBJECT(m_sessionpanel), TQT_SLOT(slotSaveSession()), actionCollection(), "session_save");
+ new TDEAction(i18n("Save &As..."), "document-save-as", 0,
+ TQT_TQOBJECT(m_sessionpanel), TQT_SLOT(slotSaveSessionAs()), actionCollection(), "session_save_as");
+ new TDEAction(i18n("&Rename"), "edit_user", 0,
+ TQT_TQOBJECT(m_sessionpanel), TQT_SLOT(slotRenameSession()), actionCollection(), "session_rename");
+ new TDEAction(i18n("&Delete"), "edit-delete", 0,
+ TQT_TQOBJECT(m_sessionpanel), TQT_SLOT(slotDeleteSession()), actionCollection(), "session_delete");
+ new TDEAction(i18n("Re&load"), "reload", 0,
+ TQT_TQOBJECT(m_sessionpanel), TQT_SLOT(slotReloadSession()), actionCollection(), "session_reload");
+ new TDEAction(i18n("Acti&vate"), "forward", 0,
+ TQT_TQOBJECT(m_sessionpanel), TQT_SLOT(slotActivateSession()), actionCollection(), "session_activate");
+ new TDEToggleAction(i18n("Toggle read &only"), "encrypted", 0,
+ TQT_TQOBJECT(m_sessionpanel), TQT_SLOT(slotSessionToggleReadOnly()), actionCollection(), "session_toggle_read_only");
+ new TDEAction(i18n("Move &Up"), "go-up", 0,
+ TQT_TQOBJECT(m_sessionpanel), TQT_SLOT(slotSessionMoveUp()), actionCollection(), "session_move_up");
+ new TDEAction(i18n("Move Do&wn"), "go-down", 0,
+ TQT_TQOBJECT(m_sessionpanel), TQT_SLOT(slotSessionMoveDown()), actionCollection(), "session_move_down");
+ new KateSessionListActionMenu(this, i18n("Sele&ct session"), actionCollection(), "session_list");
+
+ connect(m_sessionpanel, TQT_SIGNAL(selectionChanged()), TQT_TQOBJECT(this), TQT_SLOT(slotSelectionChanged()));
}
KateTabWidget *KateMainWindow::tabWidget ()
@@ -323,9 +342,9 @@ void KateMainWindow::slotDocumentCloseAll() {
}
bool KateMainWindow::queryClose_internal() {
- uint documentCount=KateDocManager::self()->documents();
+ uint documentCount=KateDocManager::self()->documents();
- if ( ! showModOnDiskPrompt() )
+ if ( !showModOnDiskPrompt() )
return false;
TQPtrList<Kate::Document> modifiedDocuments=KateDocManager::self()->modifiedDocumentList();
@@ -354,23 +373,22 @@ bool KateMainWindow::queryClose()
// just test, not close them actually
if (KateApp::self()->sessionSaving())
{
- return queryClose_internal ();
+ return queryClose_internal();
}
// normal closing of window
// allow to close all windows until the last without restrictions
- if ( KateApp::self()->mainWindows () > 1 )
+ if (KateApp::self()->mainWindows() > 1)
+ {
return true;
+ }
- // last one: check if we can close all documents, try run
+ // last one: check if we can close all documents and sessions, try run
// and save docs if we really close down !
- if ( queryClose_internal () )
+ if (queryClose_internal() && KateApp::self()->query_session_close())
{
- KateApp::self()->sessionManager()->saveActiveSession(true, true);
-
// detach the dcopClient
KateApp::self()->dcopClient()->detach();
-
return true;
}
@@ -397,7 +415,7 @@ void KateMainWindow::slotNewToolbarConfig()
void KateMainWindow::slotFileQuit()
{
- KateApp::self()->shutdownKate (this);
+ KateApp::self()->shutdownKate(this);
}
void KateMainWindow::readOptions ()
@@ -434,7 +452,7 @@ void KateMainWindow::saveOptions ()
config->writeEntry("Show Full Path in Title", m_viewManager->getShowFullPath());
config->writeEntry("Sync Konsole", syncKonsole);
config->writeEntry("UseInstance", useInstance);
-
+
fileOpenRecent->saveEntries(config, "Recent Files");
fileselector->writeConfig(config, "fileselector");
filelist->writeConfig(config, "Filelist");
@@ -482,7 +500,7 @@ void KateMainWindow::documentMenuAboutToShow()
TQListViewItem * item = filelist->firstChild();
while( item ) {
// would it be saner to use the screen width as a limit that some random number??
- TQString name = KStringHandler::rsqueeze( ((KateFileListItem *)item)->document()->docName(), 150 );
+ TQString name = KStringHandler::rsqueeze( ((KateFileListItem *)item)->document()->docName(), 150 );
Kate::Document* doc = ((KateFileListItem *)item)->document();
documentMenu->insertItem (
doc->isModified() ? i18n("'document name [*]', [*] means modified", "%1 [*]").arg(name) : name,
@@ -568,6 +586,9 @@ void KateMainWindow::slotConfigure()
dlg->exec();
delete dlg;
+
+ // Inform Kate that options may have been changed
+ KateApp::self()->reparse_config();
}
KURL KateMainWindow::activeDocumentUrl()
@@ -820,7 +841,7 @@ void KateMainWindow::updateCaption (Kate::Document *doc)
c = m_viewManager->activeView()->getDoc()->url().prettyURL();
}
- TQString sessName = KateApp::self()->sessionManager()->activeSession()->sessionName();
+ TQString sessName = KateApp::self()->sessionManager()->getActiveSessionName();
if ( !sessName.isEmpty() )
sessName = TQString("%1: ").arg( sessName );
@@ -849,12 +870,68 @@ void KateMainWindow::readProperties(TDEConfig *config)
config->setGroup(grp);
}
-void KateMainWindow::saveGlobalProperties( TDEConfig* sessionConfig )
+//-------------------------------------------
+void KateMainWindow::slotSelectionChanged()
{
- KateDocManager::self()->saveDocumentList (sessionConfig);
+ TDEActionCollection *mwac = actionCollection(); // Main Window Action Collection
+ TDEActionPtrList actionList = m_sessionpanel->m_actionCollection->actions();
+ TDEActionPtrList::ConstIterator spa_it;
+ for (spa_it = actionList.begin(); spa_it != actionList.end(); ++spa_it)
+ {
+ TDEAction *a = mwac->action((*spa_it)->name());
+ TDEToggleAction *ta = dynamic_cast<TDEToggleAction*>(a);
+ if (ta)
+ {
+ ta->setChecked((dynamic_cast<TDEToggleAction*>(*spa_it))->isChecked());
+ }
+ if (a)
+ {
+ a->setEnabled((*spa_it)->isEnabled());
+ }
+ }
+}
- sessionConfig->setGroup("General");
- sessionConfig->writeEntry ("Last Session", KateApp::self()->sessionManager()->activeSession()->sessionFileRelative());
+//-------------------------------------------
+void KateMainWindow::activateSession(int sessionId)
+{
+ if (sessionId < 0 || sessionId == KateApp::self()->sessionManager()->getActiveSessionId())
+ {
+ return;
+ }
+
+ // Select the required session in the session panel's listview
+ TQListViewItem *item = m_sessionpanel->m_listview->firstChild();
+ int idx = 0;
+ while (item && idx < sessionId)
+ {
+ item = item->nextSibling();
+ ++idx;
+ }
+ if (idx == sessionId && item)
+ {
+ // Required session item found, switch session with consistent behavior
+ m_sessionpanel->m_listview->setSelected(item, true);
+ m_sessionpanel->slotActivateSession();
+ }
+}
+
+//-------------------------------------------
+KateSessionListActionMenu::KateSessionListActionMenu(KateMainWindow *mw, const TQString &text, TQObject *parent, const char *name)
+ : TDEActionMenu(text, parent, name), m_mainWindow(mw)
+{
+ connect(popupMenu(), TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(slotAboutToShow()));
+}
+
+//-------------------------------------------
+void KateSessionListActionMenu::slotAboutToShow()
+{
+ popupMenu()->clear();
+
+ TQPtrList<KateSession> &sessions = KateApp::self()->sessionManager()->getSessionsList();
+ for (int idx = 0; idx < (int)sessions.count(); ++idx)
+ {
+ popupMenu()->insertItem(sessions[idx]->getSessionName(), m_mainWindow, TQT_SLOT(activateSession(int)), 0, idx);
+ }
}
// kate: space-indent on; indent-width 2; replace-tabs on;
diff --git a/kate/app/katemainwindow.h b/kate/app/katemainwindow.h
index 157b4e5..aa2a6ce 100644
--- a/kate/app/katemainwindow.h
+++ b/kate/app/katemainwindow.h
@@ -68,7 +68,6 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
/**
* Accessor methodes for interface and child objects
*/
- public:
Kate::MainWindow *mainWindow () { return m_mainWindow; }
Kate::ToolViewManager *toolViewManager () { return m_toolViewManager; }
@@ -79,7 +78,6 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
/**
* various methodes to get some little info out of this
*/
- public:
/** Returns the URL of the current document.
* anders: I add this for use from the file selector. */
KURL activeDocumentUrl();
@@ -101,14 +99,27 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
*/
KateTabWidget *tabWidget ();
- public:
void readProperties(TDEConfig *config);
void saveProperties(TDEConfig *config);
- void saveGlobalProperties( TDEConfig* sessionConfig );
- public:
bool queryClose_internal();
+ void openURL (const TQString &name=0L);
+
+ public slots:
+ /**
+ * update "Sessions" menu status when selection in session panel has changed
+ */
+ void slotSelectionChanged();
+
+ /**
+ * activate the specified session. When there is the need to activate a session
+ * from the outside (for example from DCOP), using this method assures that
+ * the session activation is consistent with the behavior of the session panel
+ * @param sessionId the id of the session to activate
+ */
+ void activateSession(int sessionId);
+
private:
void setupMainWindow();
void setupActions();
@@ -127,11 +138,11 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
void dragEnterEvent( TQDragEnterEvent * );
void dropEvent( TQDropEvent * );
+ private slots:
/**
* slots used for actions in the menus/toolbars
* or internal signal connections
*/
- private slots:
void newWindow ();
void slotConfigure();
@@ -163,18 +174,12 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
void pluginHelp();
void slotFullScreen(bool);
- public:
- void openURL (const TQString &name=0L);
-
- private slots:
void updateGrepDir (bool visible);
-
+ void slotDocumentCloseAll();
+
protected:
bool event( TQEvent * );
- private slots:
- void slotDocumentCloseAll();
-
private:
static uint uniqueID;
uint myID;
@@ -198,6 +203,7 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
KateFileList *filelist;
KateFileSelector *fileselector;
+ KateSessionPanel *m_sessionpanel;
TDEActionMenu* documentOpenWith;
@@ -213,6 +219,21 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
KateTabWidget *m_tabWidget;
};
+class KateSessionListActionMenu : public TDEActionMenu
+{
+ Q_OBJECT
+
+ public:
+ KateSessionListActionMenu(KateMainWindow *mw, const TQString &text, TQObject *parent = NULL, const char *name = NULL);
+ ~KateSessionListActionMenu() {}
+
+ public slots:
+ void slotAboutToShow();
+
+ protected:
+ KateMainWindow *m_mainWindow;
+};
+
#endif
// kate: space-indent on; indent-width 2; replace-tabs on;
diff --git a/kate/app/katesavemodifieddialog.cpp b/kate/app/katesavemodifieddialog.cpp
index a89fe57..9ff79df 100644
--- a/kate/app/katesavemodifieddialog.cpp
+++ b/kate/app/katesavemodifieddialog.cpp
@@ -156,7 +156,6 @@ KateSaveModifiedDialog::KateSaveModifiedDialog(TQWidget *parent, TQPtrList<Kate:
}
m_documentRoot->setOpen(true);
} else m_documentRoot=0;
- //FIXME - Is this the best way?
connect(m_list, TQT_SIGNAL(clicked(TQListViewItem *)), TQT_SLOT(slotItemSelected()));
connect(m_list, TQT_SIGNAL(doubleClicked(TQListViewItem *)), TQT_SLOT(slotItemSelected()));
connect(m_list, TQT_SIGNAL(spacePressed(TQListViewItem *)), TQT_SLOT(slotItemSelected()));
diff --git a/kate/app/katesession.cpp b/kate/app/katesession.cpp
index 2c0057b..4b97321 100644
--- a/kate/app/katesession.cpp
+++ b/kate/app/katesession.cpp
@@ -1,4 +1,6 @@
/* This file is part of the KDE project
+ Copyright (C) 2015-2016 Michele Calgaro <micheleDOTcalgaro__AT__yahooDOTit>
+ partially based on previous work from
Copyright (C) 2005 Christoph Cullmann <cullmann@xxxxxxx>
This library is free software; you can redistribute it and/or
@@ -17,7 +19,6 @@
*/
#include "katesession.h"
-#include "katesession.moc"
#include "kateapp.h"
#include "katemainwindow.h"
@@ -27,7 +28,6 @@
#include <tdelocale.h>
#include <kdebug.h>
#include <kdirwatch.h>
-#include <tdelistview.h>
#include <kinputdialog.h>
#include <kiconloader.h>
#include <tdemessagebox.h>
@@ -37,884 +37,867 @@
#include <tdepopupmenu.h>
#include <tqdir.h>
+#include <tqfile.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqvbox.h>
#include <tqhbox.h>
-#include <tqcheckbox.h>
#include <tqdatetime.h>
#include <tqmap.h>
#include <unistd.h>
#include <time.h>
-bool operator<( const KateSession::Ptr& a, const KateSession::Ptr& b )
+// FIXME general: need to keep doc list and current session's m_documents in synchro
+// all the time (doc open, doc closed, doc renamed).
+// To be done when doc list software is developed
+
+// String constants
+namespace
+{
+ // Kate session
+ const char *KS_COUNT = "Count";
+ const char *KS_DOCCOUNT = "Document count";
+ const char *KS_DOCLIST = "Document list";
+ const char *KS_GENERAL = "General";
+ const char *KS_NAME = "Name";
+ const char *KS_OPENDOC = "Open Documents";
+ const char *KS_READONLY = "ReadOnly";
+ const char *KS_OPEN_MAINWINDOWS = "Open MainWindows";
+ const char *KS_UNNAMED = "Unnamed";
+
+ // Kate session manager
+ const char *KSM_DIR = "kate/sessions";
+ const char *KSM_FILE = "sessions.list";
+ const char *KSM_SESSIONS_COUNT = "Sessions count";
+ const char *KSM_LAST_SESSION_ID = "Last session id";
+ const char *KSM_SESSIONS_LIST = "Sessions list";
+
+ // Kate app
+ const char *KAPP_GENERAL = "General";
+ const char *KAPP_LAST_SESSION = "Last Session";
+ const char *KAPP_STARTUP_SESSION = "Startup Session";
+ const char *KAPP_NEW = "new";
+ const char *KAPP_LAST = "last";
+ const char *KAPP_MANUAL = "manual";
+ const char *KAPP_SESSION_EXIT = "Session Exit";
+ const char *KAPP_DISCARD = "discard";
+ const char *KAPP_SAVE = "save";
+ const char *KAPP_ASK = "ask";
+}
+
+//BEGIN Kate session
+KateSession::KateSession(const KateSessionManager &manager, const TQString &sessionName,
+ const TQString &fileName) :
+ m_manager(manager), m_sessionName(sessionName), m_filename(fileName),
+ m_readOnly(false), m_documents(), m_config(NULL)
+{
+ load(false);
+}
+
+//------------------------------------
+KateSession::KateSession(const KateSession &session, const TQString &newSessionName) :
+ m_manager(session.m_manager), m_sessionName(newSessionName), m_filename(),
+ m_readOnly(false), m_documents(session.m_documents), m_config(NULL)
+{
+ createFilename();
+ if (session.m_config)
+ {
+ m_config = new KSimpleConfig(m_filename);
+ session.m_config->copyTo(m_filename, m_config);
+ m_config->sync();
+ }
+}
+
+//------------------------------------
+KateSession::~KateSession()
{
- return a->sessionName().lower() < b->sessionName().lower();
+ if (m_config)
+ {
+ delete m_config;
+ }
}
-KateSession::KateSession (KateSessionManager *manager, const TQString &fileName, const TQString &name)
- : m_sessionFileRel (fileName)
- , m_sessionName (name)
- , m_documents (0)
- , m_manager (manager)
- , m_readConfig (0)
- , m_writeConfig (0)
+//------------------------------------
+void KateSession::setSessionName(const TQString &sessionName)
{
- init ();
+ m_sessionName = sessionName.isEmpty() ? i18n(KS_UNNAMED) : sessionName;
+}
+
+//------------------------------------
+bool KateSession::isStillVolatile() const
+{
+ return m_filename.isEmpty() && m_sessionName == i18n(KS_UNNAMED);
}
-void KateSession::init ()
+//------------------------------------
+void KateSession::load(bool includeGUIInfo)
{
- // given file exists, use it to load some stuff ;)
- if (!m_sessionFileRel.isEmpty() && TDEGlobal::dirs()->exists(sessionFile ()))
+ if (m_config)
{
- KSimpleConfig config (sessionFile (), true);
-
- if (m_sessionName.isEmpty())
+ delete m_config;
+ }
+
+ if (TDEGlobal::dirs()->exists(m_filename))
+ {
+ // Create config object if the session file already exists
+ m_config = new KSimpleConfig(m_filename, m_readOnly);
+ m_config->setGroup(KS_GENERAL);
+ // Session general properties
+ m_sessionName = m_config->readEntry(KS_NAME, i18n(KS_UNNAMED));
+ m_readOnly = m_config->readBoolEntry(KS_READONLY, false);
+ // Document list
+ if (m_config->hasGroup(KS_DOCLIST))
{
- // get the name out of the file
- if (m_sessionFileRel == "default.katesession")
- m_sessionName = i18n("Default Session");
- else
+ // Read new style document list (from TDE R14.1.0)
+ m_config->setGroup(KS_DOCLIST);
+ int docCount = m_config->readNumEntry(KS_DOCCOUNT, 0);
+ for (int i = 0; i < docCount; ++i)
{
- config.setGroup ("General");
- m_sessionName = config.readEntry ("Name", i18n ("Unnamed Session"));
+ TQString urlStr = m_config->readEntry(TQString("URL_%1").arg(i));
+ if (!urlStr.isEmpty())
+ {
+ // Filter out empty URLs
+ m_documents.append(urlStr);
+ }
}
}
-
- // get the document count
- config.setGroup ("Open Documents");
- m_documents = config.readUnsignedNumEntry("Count", 0);
-
- return;
- }
-
- // filename not empty, create the file
- // anders: When will this ever happen???
- if (!m_sessionFileRel.isEmpty())
- {
- kdDebug(13001)<<"Kate::Session: initializing unexisting file!"<<endl;
- // uhh, no name given
- if (m_sessionName.isEmpty())
+ else
{
- if (m_sessionFileRel == "default.katesession")
- m_sessionName = i18n("Default Session");
- else
- m_sessionName = i18n("Session (%1)").arg(TQTime::currentTime().toString(Qt::LocalDate));
+ // Create document list from old session configuration
+ // to effortlessly import existing sessions
+ m_config->setGroup(KS_OPENDOC);
+ int docCount = m_config->readNumEntry(KS_COUNT, 0);
+ for (int i = 0; i < docCount; ++i)
+ {
+ m_config->setGroup(TQString("Document %1").arg(i));
+ TQString urlStr = m_config->readEntry("URL");
+ if (!urlStr.isEmpty())
+ {
+ // Filter out empty URLs
+ m_documents.append(urlStr);
+ }
+ }
}
-
- // create the file, write name to it!
- KSimpleConfig config (sessionFile ());
- config.setGroup ("General");
- config.writeEntry ("Name", m_sessionName);
-
- config.sync ();
}
-}
-
-KateSession::~KateSession ()
-{
- delete m_readConfig;
- delete m_writeConfig;
-}
-
-TQString KateSession::sessionFile () const
-{
- return m_manager->sessionsDir() + "/" + m_sessionFileRel;
-}
-
-bool KateSession::create (const TQString &name, bool force)
-{
- if (!force && (name.isEmpty() || !m_sessionFileRel.isEmpty()))
- return false;
-
- delete m_writeConfig;
- m_writeConfig = 0;
-
- delete m_readConfig;
- m_readConfig = 0;
-
- m_sessionName = name;
-
- // get a usable filename
- int s = time(0);
- TQCString tname;
- while (true)
+ else
{
- tname.setNum (s++);
- KMD5 md5 (tname);
- m_sessionFileRel = TQString ("%1.katesession").arg (md5.hexDigest().data());
-
- if (!TDEGlobal::dirs()->exists(sessionFile ()))
- break;
+ m_filename = TQString::null;
+ }
+ if (m_sessionName.isEmpty())
+ {
+ m_sessionName = i18n(KS_UNNAMED);
+ }
+
+ // Update all current documents if necessary
+ if (includeGUIInfo)
+ {
+ activate();
}
-
- // create the file, write name to it!
- KSimpleConfig config (sessionFile ());
- config.setGroup ("General");
- config.writeEntry ("Name", m_sessionName);
- config.sync ();
-
- // reinit ourselfs ;)
- init ();
-
- return true;
-}
-
-bool KateSession::rename (const TQString &name)
-{
- if (name.isEmpty () || m_sessionFileRel.isEmpty() || m_sessionFileRel == "default.katesession")
- return false;
-
- m_sessionName = name;
-
- TDEConfig config (sessionFile (), false, false);
- config.setGroup ("General");
- config.writeEntry ("Name", m_sessionName);
- config.sync ();
-
- return true;
-}
-
-TDEConfig *KateSession::configRead ()
-{
- if (m_sessionFileRel.isEmpty())
- return 0;
-
- if (m_readConfig)
- return m_readConfig;
-
- return m_readConfig = new KSimpleConfig (sessionFile (), true);
-}
-
-TDEConfig *KateSession::configWrite ()
-{
- if (m_sessionFileRel.isEmpty())
- return 0;
-
- if (m_writeConfig)
- return m_writeConfig;
-
- m_writeConfig = new KSimpleConfig (sessionFile ());
- m_writeConfig->setGroup ("General");
- m_writeConfig->writeEntry ("Name", m_sessionName);
-
- return m_writeConfig;
-}
-
-KateSessionManager::KateSessionManager (TQObject *parent)
- : TQObject (parent)
- , m_sessionsDir (locateLocal( "data", "kate/sessions"))
- , m_activeSession (new KateSession (this, "", ""))
-{
- kdDebug() << "LOCAL SESSION DIR: " << m_sessionsDir << endl;
-
- // create dir if needed
- TDEGlobal::dirs()->makeDir (m_sessionsDir);
-}
-
-KateSessionManager::~KateSessionManager()
-{
-}
-
-KateSessionManager *KateSessionManager::self()
-{
- return KateApp::self()->sessionManager ();
-}
-
-void KateSessionManager::dirty (const TQString &)
-{
- updateSessionList ();
}
-void KateSessionManager::updateSessionList ()
+//------------------------------------
+void KateSession::save(bool saveGUIInfo, bool setReadOnly)
{
- m_sessionList.clear ();
-
- // Let's get a list of all session we have atm
- TQDir dir (m_sessionsDir, "*.katesession");
-
- bool foundDefault = false;
- for (unsigned int i=0; i < dir.count(); ++i)
+ if (m_readOnly && !setReadOnly)
{
- KateSession *session = new KateSession (this, dir[i], "");
- m_sessionList.append (session);
+ return;
+ }
- kdDebug () << "FOUND SESSION: " << session->sessionName() << " FILE: " << session->sessionFile() << endl;
+ // create a new session filename if needed
+ if (m_filename.isEmpty())
+ {
+ createFilename();
+ }
- if (!foundDefault && (dir[i] == "default.katesession"))
- foundDefault = true;
+ // save session config info
+ if (!m_config)
+ {
+ m_config = new KSimpleConfig(m_filename);
}
- // add default session, if not there
- if (!foundDefault)
- m_sessionList.append (new KateSession (this, "default.katesession", i18n("Default Session")));
+ if (m_config->hasGroup(KS_GENERAL))
+ {
+ m_config->deleteGroup(KS_GENERAL);
+ }
+ m_config->setGroup(KS_GENERAL);
+ m_config->writeEntry(KS_NAME, m_sessionName);
+ m_config->writeEntry(KS_READONLY, m_readOnly);
- qHeapSort(m_sessionList);
-}
+ if (m_config->hasGroup(KS_DOCLIST))
+ {
+ m_config->deleteGroup(KS_DOCLIST);
+ }
+ m_config->setGroup(KS_DOCLIST);
+ m_config->writeEntry(KS_DOCCOUNT, m_documents.count());
+ for (int i = 0; i < (int)m_documents.count(); ++i)
+ {
+ m_config->writeEntry(TQString("URL_%1").arg(i), m_documents[i]);
+ }
-void KateSessionManager::activateSession (KateSession::Ptr session, bool closeLast, bool saveLast, bool loadNew)
-{
- // don't reload.
- // ### comparing the pointers directly is b0rk3d :(
- if ( ! session->sessionName().isEmpty() && session->sessionName() == m_activeSession->sessionName() )
- return;
- // try to close last session
- if (closeLast)
+ // save GUI elements info
+ if (saveGUIInfo)
{
- if (KateApp::self()->activeMainWindow())
+ KateDocManager::self()->saveDocumentList(m_config);
+ // save main windows info
+ int mwCount = KateApp::self()->mainWindows();
+ m_config->setGroup(KS_OPEN_MAINWINDOWS);
+ m_config->writeEntry(KS_COUNT, mwCount);
+ for (int i = 0; i < mwCount; ++i)
{
- if (!KateApp::self()->activeMainWindow()->queryClose_internal())
- return;
+ m_config->setGroup(TQString("MainWindow%1").arg(i));
+ KateApp::self()->mainWindow(i)->saveProperties(m_config);
}
}
- // save last session or not?
- if (saveLast)
- saveActiveSession (true);
+ m_config->sync();
+}
- // really close last
- if (closeLast)
+//------------------------------------
+void KateSession::activate()
+{
+ if (KateDocManager::self()->documents() > 0)
{
- KateDocManager::self()->closeAllDocuments ();
+ KateDocManager::self()->closeAllDocuments();
}
-
- // set the new session
- m_activeSession = session;
-
- if (loadNew)
+
+ Kate::Document::setOpenErrorDialogsActivated(false);
+ if (m_config)
{
- // open the new session
- Kate::Document::setOpenErrorDialogsActivated (false);
-
- TDEConfig *sc = activeSession()->configRead();
-
- if (sc)
- KateApp::self()->documentManager()->restoreDocumentList (sc);
-
- // if we have no session config object, try to load the default
- // (anonymous/unnamed sessions)
- if ( ! sc )
- sc = new KSimpleConfig( sessionsDir() + "/default.katesession" );
-
- // window config
- if (sc)
+ KateApp::self()->documentManager()->restoreDocumentList(m_config);
+
+ // load main windows info, if it exists
+ if (m_config->hasGroup(KS_OPEN_MAINWINDOWS))
{
- TDEConfig *c = KateApp::self()->config();
- c->setGroup("General");
-
- if (c->readBoolEntry("Restore Window Configuration", true))
+ m_config->setGroup(KS_OPEN_MAINWINDOWS);
+ int mwCount = m_config->readUnsignedNumEntry(KS_COUNT, 1);
+ for (int i = 0; i < mwCount; ++i)
{
- // a new, named session, read settings of the default session.
- if ( ! sc->hasGroup("Open MainWindows") )
- sc = new KSimpleConfig( sessionsDir() + "/default.katesession" );
-
- sc->setGroup ("Open MainWindows");
- unsigned int wCount = sc->readUnsignedNumEntry("Count", 1);
-
- for (unsigned int i=0; i < wCount; ++i)
+ if (i >= (int)KateApp::self()->mainWindows())
{
- if (i >= KateApp::self()->mainWindows())
- {
- KateApp::self()->newMainWindow(sc, TQString ("MainWindow%1").arg(i));
- }
- else
- {
- sc->setGroup(TQString ("MainWindow%1").arg(i));
- KateApp::self()->mainWindow(i)->readProperties (sc);
- }
+ KateApp::self()->newMainWindow(m_config, TQString("MainWindow%1").arg(i));
}
-
- if (wCount > 0)
+ else
{
- while (wCount < KateApp::self()->mainWindows())
- {
- KateMainWindow *w = KateApp::self()->mainWindow(KateApp::self()->mainWindows()-1);
- KateApp::self()->removeMainWindow (w);
- delete w;
- }
+ m_config->setGroup(TQString("MainWindow%1").arg(i));
+ KateApp::self()->mainWindow(i)->readProperties(m_config);
}
}
}
-
- Kate::Document::setOpenErrorDialogsActivated (true);
}
+ Kate::Document::setOpenErrorDialogsActivated(true);
}
-KateSession::Ptr KateSessionManager::createSession (const TQString &name)
+//------------------------------------
+void KateSession::createFilename()
{
- KateSession::Ptr s = new KateSession (this, "", "");
- s->create (name);
-
- return s;
+ // create a new session filename if needed
+ if (!m_filename.isEmpty())
+ {
+ return;
+ }
+
+ int s = time(0);
+ TQCString tname;
+ TQString tmpName;
+ while (true)
+ {
+ tname.setNum(s++);
+ KMD5 md5(tname);
+ tmpName = m_manager.getBaseDir() + TQString("%1.katesession").arg(md5.hexDigest().data());
+ if (!TDEGlobal::dirs()->exists(tmpName))
+ {
+ m_filename = tmpName;
+ break;
+ }
+ }
}
+//END Kate session
-KateSession::Ptr KateSessionManager::giveSession (const TQString &name)
-{
- if (name.isEmpty())
- return new KateSession (this, "", "");
- updateSessionList();
+//BEGIN KateSessionManager
+//------------------------------------
+KateSessionManager *KateSessionManager::ksm_instance = NULL;
- for (unsigned int i=0; i < m_sessionList.count(); ++i)
+//------------------------------------
+KateSessionManager* KateSessionManager::self()
+{
+ if (!KateSessionManager::ksm_instance)
{
- if (m_sessionList[i]->sessionName() == name)
- return m_sessionList[i];
+ KateSessionManager::ksm_instance = new KateSessionManager();
}
-
- return createSession (name);
-}
-
-bool KateSessionManager::saveActiveSession (bool tryAsk, bool rememberAsLast)
-{
- if (tryAsk)
+ return KateSessionManager::ksm_instance;
+}
+
+//------------------------------------
+KateSessionManager::KateSessionManager() :
+ m_baseDir(locateLocal("data", KSM_DIR)+"/"), m_configFile(m_baseDir + KSM_FILE),
+ m_activeSessionId(INVALID_SESSION), m_lastSessionId(INVALID_SESSION), m_sessions(),
+ m_config(NULL), m_startupOption(STARTUP_NEW), m_switchOption(SWITCH_DISCARD)
+{
+ // Session startup and switch options
+ updateSessionOptions(SO_ALL);
+
+ // Sessions configuration
+ m_sessions.setAutoDelete(true);
+ int sessionsCount = 0;
+ if (TDEGlobal::dirs()->exists(m_configFile))
{
- // app config
- TDEConfig *c = KateApp::self()->config();
- c->setGroup("General");
-
- TQString sesExit (c->readEntry ("Session Exit", "save"));
-
- if (sesExit == "discard")
- return true;
-
- if (sesExit == "ask")
+ // Read new style configuration (from TDE R14.1.0)
+ m_config = new KSimpleConfig(m_configFile);
+ m_config->setGroup(KSM_SESSIONS_LIST);
+ sessionsCount = m_config->readNumEntry(KSM_SESSIONS_COUNT, 0);
+ m_lastSessionId = m_config->readNumEntry(KSM_LAST_SESSION_ID, INVALID_SESSION);
+ for (int i = 0; i < sessionsCount; ++i)
{
- KDialogBase* dlg = new KDialogBase(i18n ("Save Session?")
- , KDialogBase::Yes | KDialogBase::No
- , KDialogBase::Yes, KDialogBase::No
- );
-
- bool dontAgain = false;
- int res = KMessageBox::createKMessageBox(dlg, TQMessageBox::Question,
- i18n("Save current session?"), TQStringList(),
- i18n("Do not ask again"), &dontAgain, KMessageBox::Notify);
-
- // remember to not ask again with right setting
- if (dontAgain)
+ TQString urlStr = m_config->readEntry(TQString("URL_%1").arg(i));
+ if (!urlStr.isEmpty() && TDEGlobal::dirs()->exists(urlStr))
{
- c->setGroup("General");
-
- if (res == KDialogBase::No)
- c->writeEntry ("Session Exit", "discard");
- else
- c->writeEntry ("Session Exit", "save");
+ // Filter out empty URLs or non existing sessions
+ m_sessions.append(new KateSession(*this, TQString::null, urlStr));
}
-
- if (res == KDialogBase::No)
- return true;
}
}
-
- TDEConfig *sc = activeSession()->configWrite();
-
- if (!sc)
- return false;
-
- KateDocManager::self()->saveDocumentList (sc);
-
- sc->setGroup ("Open MainWindows");
- sc->writeEntry ("Count", KateApp::self()->mainWindows ());
-
- // save config for all windows around ;)
- for (unsigned int i=0; i < KateApp::self()->mainWindows (); ++i )
+ else
{
- sc->setGroup(TQString ("MainWindow%1").arg(i));
- KateApp::self()->mainWindow(i)->saveProperties (sc);
+ // Create sessions list from session files
+ // to effortlessly import existing sessions
+ TQDir sessionDir(m_baseDir, "*.katesession");
+ for (unsigned int i = 0; i < sessionDir.count(); ++i)
+ {
+ m_sessions.append(new KateSession(*this, TQString::null, m_baseDir+sessionDir[i]));
+ }
}
-
- sc->sync();
-
- if (rememberAsLast)
+ sessionsCount = (int)m_sessions.count();
+ if (sessionsCount == 0) // In the worst case, there is no valid session at all
{
- TDEConfig *c = KateApp::self()->config();
- c->setGroup("General");
- c->writeEntry ("Last Session", activeSession()->sessionFileRelative());
- c->sync ();
+ m_sessions.append(new KateSession(*this, TQString::null, TQString::null));
}
-
- return true;
+ if (m_lastSessionId < 0 || m_lastSessionId >= (int)m_sessions.count())
+ {
+ m_lastSessionId = 0; // Invalid last session was detected. Use first in the list
+ }
+
+ //NOTE do not activate any session in the KateSessionManager costructor
+ // since Kate's main window may not be ready yet. The initial session
+ // will be activated by KateApp::startupKate() or KateApp::restoreKate()
}
-bool KateSessionManager::chooseSession ()
+//------------------------------------
+KateSessionManager::~KateSessionManager()
{
- bool success = true;
-
- // app config
- TDEConfig *c = KateApp::self()->config();
- c->setGroup("General");
-
- // get last used session, default to default session
- TQString lastSession (c->readEntry ("Last Session", "default.katesession"));
- TQString sesStart (c->readEntry ("Startup Session", "manual"));
-
- // uhh, just open last used session, show no chooser
- if (sesStart == "last")
+ if (m_config)
{
- activateSession (new KateSession (this, lastSession, ""), false, false);
- return success;
+ delete m_config;
}
+ m_sessions.clear();
+}
- // start with empty new session
- if (sesStart == "new")
+//------------------------------------
+void KateSessionManager::updateSessionOptions(int optionType)
+{
+ // Session startup and switch options
+ TDEConfig *kateCfg = KateApp::self()->config();
+ kateCfg->setGroup(KAPP_GENERAL);
+
+ if (optionType == SO_STARTUP || optionType == SO_ALL)
{
- activateSession (new KateSession (this, "", ""), false, false);
- return success;
+ if (kateCfg->hasKey(KAPP_LAST_SESSION))
+ {
+ // Delete no longer used entry (pre R14.1.0)
+ kateCfg->deleteEntry(KAPP_LAST_SESSION);
+ }
+ TQString startupOption(kateCfg->readEntry(KAPP_STARTUP_SESSION, KAPP_MANUAL));
+ if (startupOption == KAPP_LAST)
+ {
+ m_startupOption = STARTUP_LAST;
+ }
+ else if (startupOption == KAPP_NEW)
+ {
+ m_startupOption = STARTUP_NEW;
+ }
+ else // startupOption == "manual"
+ {
+ m_startupOption = STARTUP_MANUAL;
+ }
}
+
+ if (optionType == SO_SWITCH || optionType == SO_ALL)
+ {
+ TQString switchOption(kateCfg->readEntry(KAPP_SESSION_EXIT, KAPP_ASK));
+ if (switchOption == KAPP_DISCARD)
+ {
+ m_switchOption = SWITCH_DISCARD;
+ }
+ else if (switchOption == KAPP_SAVE)
+ {
+ m_switchOption = SWITCH_SAVE;
+ }
+ else // switchOption == "ask"
+ {
+ m_switchOption = SWITCH_ASK;
+ }
+ }
+}
- KateSessionChooser *chooser = new KateSessionChooser (0, lastSession);
-
- bool retry = true;
- int res = 0;
- while (retry)
+//------------------------------------
+void KateSessionManager::saveSessionOptions(int optionType)
+{
+ TDEConfig *kateCfg = KateApp::self()->config();
+ kateCfg->setGroup(KAPP_GENERAL);
+ if (optionType == SO_STARTUP || optionType == SO_ALL)
+ {
+ if (m_startupOption == STARTUP_LAST)
+ {
+ kateCfg->writeEntry(KAPP_STARTUP_SESSION, KAPP_LAST);
+ }
+ else if (m_startupOption == STARTUP_NEW)
+ {
+ kateCfg->writeEntry(KAPP_STARTUP_SESSION, KAPP_NEW);
+ }
+ else // m_startupOption == STARTUP_MANUAL
+ {
+ kateCfg->writeEntry(KAPP_STARTUP_SESSION, KAPP_MANUAL);
+ }
+ }
+
+ if (optionType == SO_SWITCH || optionType == SO_ALL)
{
- res = chooser->exec ();
+ if (m_switchOption == SWITCH_DISCARD)
+ {
+ kateCfg->writeEntry(KAPP_SESSION_EXIT, KAPP_DISCARD);
+ }
+ else if (m_switchOption == SWITCH_SAVE)
+ {
+ kateCfg->writeEntry(KAPP_SESSION_EXIT, KAPP_SAVE);
+ }
+ else // m_switchOption == SWITCH_ASK
+ {
+ kateCfg->writeEntry(KAPP_SESSION_EXIT, KAPP_ASK);
+ }
+ }
+ kateCfg->sync();
+}
- switch (res)
+//------------------------------------
+void KateSessionManager::saveConfig(bool saveSessions)
+{
+ // Session startup and switch options
+ updateSessionOptions(SO_ALL);
+ saveSessionOptions(SO_ALL);
+
+ // Sessions configuration
+ if (!saveSessions)
+ {
+ // delete all session files if they exist
+ for (int i = 0; i < (int)m_sessions.count(); ++i)
{
- case KateSessionChooser::resultOpen:
+ const TQString &filename = m_sessions[i]->getSessionFilename();
+ if (filename != TQString::null && TQFile::exists(filename))
{
- KateSession::Ptr s = chooser->selectedSession ();
-
- if (!s)
- {
- KMessageBox::error (chooser, i18n("No session selected to open."), i18n ("No Session Selected"));
- break;
- }
-
- activateSession (s, false, false);
- retry = false;
- break;
+ TQFile::remove(filename);
}
-
- // exit the app lateron
- case KateSessionChooser::resultQuit:
- success = false;
- retry = false;
- break;
-
- default:
- activateSession (new KateSession (this, "", ""), false, false);
- retry = false;
- break;
}
+
+ m_sessions.clear();
+ m_activeSessionId = INVALID_SESSION;
}
-
- // write back our nice boolean :)
- if (success && chooser->reopenLastSession ())
+
+ if (!m_config)
{
- c->setGroup("General");
-
- if (res == KateSessionChooser::resultOpen)
- c->writeEntry ("Startup Session", "last");
- else if (res == KateSessionChooser::resultNew)
- c->writeEntry ("Startup Session", "new");
-
- c->sync ();
+ m_config = new KSimpleConfig(m_configFile);
}
-
- delete chooser;
-
- return success;
+ if (m_config->hasGroup(KSM_SESSIONS_LIST))
+ {
+ m_config->deleteGroup(KSM_SESSIONS_LIST);
+ }
+ m_config->setGroup(KSM_SESSIONS_LIST);
+ m_config->writeEntry(KSM_SESSIONS_COUNT, m_sessions.count());
+ m_config->writeEntry(KSM_LAST_SESSION_ID, m_activeSessionId);
+ for (int i = 0; i < (int)m_sessions.count(); ++i)
+ {
+ saveSession(i, false, false);
+ m_config->writeEntry(TQString("URL_%1").arg(i), m_sessions[i]->getSessionFilename());
+ }
+ m_config->sync();
}
-void KateSessionManager::sessionNew ()
+//------------------------------------
+const int KateSessionManager::getStartupOption()
{
- activateSession (new KateSession (this, "", ""));
+ updateSessionOptions(SO_STARTUP);
+ return m_startupOption;
}
-void KateSessionManager::sessionOpen ()
+//------------------------------------
+const int KateSessionManager::getSwitchOption()
{
- KateSessionOpenDialog *chooser = new KateSessionOpenDialog (0);
+ updateSessionOptions(SO_SWITCH);
+ return m_switchOption;
+}
- int res = chooser->exec ();
+//------------------------------------
+void KateSessionManager::setSwitchOption(int option)
+{
+ m_switchOption = (option == SWITCH_DISCARD || option == SWITCH_SAVE) ? option : SWITCH_ASK;
+ saveSessionOptions(SO_SWITCH);
+ emit switchOptionChanged();
+}
- if (res == KateSessionOpenDialog::resultCancel)
+//------------------------------------
+const TQString& KateSessionManager::getSessionName(int sessionId)
+{
+ if (sessionId < 0 || sessionId >= (int)m_sessions.count())
{
- delete chooser;
- return;
+ return TQString::null;
}
- KateSession::Ptr s = chooser->selectedSession ();
-
- if (s)
- activateSession (s);
-
- delete chooser;
+ return m_sessions[sessionId]->getSessionName();
}
-void KateSessionManager::sessionSave ()
+//------------------------------------
+KateSession* KateSessionManager::getSessionFromId(int sessionId)
{
- // if the active session is valid, just save it :)
- if (saveActiveSession ())
- return;
-
- bool ok = false;
- TQString name = KInputDialog::getText (i18n("Specify Name for Current Session"), i18n("Session name:"), "", &ok);
-
- if (!ok)
- return;
-
- if (name.isEmpty())
+ if (sessionId < 0 || sessionId >= (int)m_sessions.count())
{
- KMessageBox::error (0, i18n("To save a new session, you must specify a name."), i18n ("Missing Session Name"));
- return;
+ return NULL;
}
- activeSession()->create (name);
- saveActiveSession ();
+ return m_sessions[sessionId];
}
-void KateSessionManager::sessionSaveAs ()
+//------------------------------------
+int KateSessionManager::getSessionIdFromName(const TQString &name)
{
- bool ok = false;
- TQString name = KInputDialog::getText (i18n("Specify New Name for Current Session"), i18n("Session name:"), "", &ok);
-
- if (!ok)
- return;
-
if (name.isEmpty())
+ return INVALID_SESSION;
+
+ for (int i = 0; i < (int)m_sessions.count(); ++i)
{
- KMessageBox::error (0, i18n("To save a session, you must specify a name."), i18n ("Missing Session Name"));
- return;
+ if (m_sessions[i]->getSessionName() == name)
+ return i;
}
- activeSession()->create (name, true);
- saveActiveSession ();
+ return INVALID_SESSION;
}
-
-void KateSessionManager::sessionManage ()
+//------------------------------------
+bool KateSessionManager::activateSession(int sessionId, bool saveCurr)
{
- KateSessionManageDialog *dlg = new KateSessionManageDialog (0);
-
- dlg->exec ();
-
- delete dlg;
-}
+ if (sessionId < 0 || sessionId >= (int)m_sessions.count())
+ {
+ return false;
+ }
-//BEGIN CHOOSER DIALOG
+ if (sessionId == m_activeSessionId)
+ {
+ return true;
+ }
-class KateSessionChooserItem : public TQListViewItem
-{
- public:
- KateSessionChooserItem (TDEListView *lv, KateSession::Ptr s)
- : TQListViewItem (lv, s->sessionName())
- , session (s)
+ int oldSessionId = m_activeSessionId;
+ if (m_activeSessionId != INVALID_SESSION)
+ {
+ // Do this only if a session has already been activated earlier,
+ if (KateApp::self()->activeMainWindow())
{
- TQString docs;
- docs.setNum (s->documents());
- setText (1, docs);
+ // First check if all documents can be closed safely
+ if (!KateApp::self()->activeMainWindow()->queryClose_internal())
+ return false;
+ }
+ if (saveCurr)
+ {
+ saveSession(m_activeSessionId, true);
+ }
+ else
+ {
+ // Delete current session before activating the new one
+ const TQString &filename = m_sessions[m_activeSessionId]->getSessionFilename();
+ if (filename != TQString::null && TQFile::exists(filename))
+ {
+ TQFile::remove(filename);
+ }
+ m_sessions.remove(m_activeSessionId); // this also deletes the KateSession item since auto-deletion is enabled
+ m_activeSessionId = INVALID_SESSION;
+ if (sessionId > oldSessionId)
+ {
+ --sessionId;
+ }
+ emit sessionDeleted(oldSessionId);
+ oldSessionId = INVALID_SESSION;
}
-
- KateSession::Ptr session;
-};
-
-KateSessionChooser::KateSessionChooser (TQWidget *parent, const TQString &lastSession)
- : KDialogBase ( parent
- , ""
- , true
- , i18n ("Session Chooser")
- , KDialogBase::User1 | KDialogBase::User2 | KDialogBase::User3
- , KDialogBase::User2
- , true
- , KStdGuiItem::quit ()
- , KGuiItem (i18n ("Open Session"), "document-open")
- , KGuiItem (i18n ("New Session"), "document-new")
- )
-{
- TQHBox *page = new TQHBox (this);
- page->setMinimumSize (400, 200);
- setMainWidget(page);
-
- TQHBox *hb = new TQHBox (page);
- hb->setSpacing (KDialog::spacingHint());
-
- TQLabel *label = new TQLabel (hb);
- label->setPixmap (UserIcon("sessionchooser"));
- label->setFrameStyle (TQFrame::Panel | TQFrame::Sunken);
-
- TQVBox *vb = new TQVBox (hb);
- vb->setSpacing (KDialog::spacingHint());
-
- m_sessions = new TDEListView (vb);
- m_sessions->addColumn (i18n("Session Name"));
- m_sessions->addColumn (i18n("Open Documents"));
- m_sessions->setResizeMode (TQListView::AllColumns);
- m_sessions->setSelectionMode (TQListView::Single);
- m_sessions->setAllColumnsShowFocus (true);
-
- connect (m_sessions, TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(selectionChanged()));
- connect (m_sessions, TQT_SIGNAL(doubleClicked(TQListViewItem *, const TQPoint &, int)), this, TQT_SLOT(slotUser2()));
-
- KateSessionList &slist (KateSessionManager::self()->sessionList());
- for (unsigned int i=0; i < slist.count(); ++i)
- {
- KateSessionChooserItem *item = new KateSessionChooserItem (m_sessions, slist[i]);
-
- if (slist[i]->sessionFileRelative() == lastSession)
- m_sessions->setSelected (item, true);
}
- m_useLast = new TQCheckBox (i18n ("&Always use this choice"), vb);
-
- setResult (resultNone);
-
- // trigger action update
- selectionChanged ();
+ m_activeSessionId = sessionId;
+ m_sessions[sessionId]->activate();
+ m_lastSessionId = INVALID_SESSION;
+ emit sessionActivated(m_activeSessionId, oldSessionId);
+ return true;
}
-KateSessionChooser::~KateSessionChooser ()
+//------------------------------------
+int KateSessionManager::newSession(const TQString &sessionName, bool saveCurr)
{
+ m_sessions.append(new KateSession(*this, sessionName, TQString::null));
+ int newSessionId = m_sessions.count() - 1;
+ emit sessionCreated(newSessionId);
+ activateSession(newSessionId, saveCurr);
+ return newSessionId;
}
-KateSession::Ptr KateSessionChooser::selectedSession ()
+//------------------------------------
+int KateSessionManager::cloneSession(int sessionId, const TQString &sessionName, bool activate, bool deleteCurr)
{
- KateSessionChooserItem *item = (KateSessionChooserItem *) m_sessions->selectedItem ();
-
- if (!item)
- return 0;
+ if (sessionId < 0 || sessionId >= (int)m_sessions.count())
+ {
+ return INVALID_SESSION;
+ }
- return item->session;
+ m_sessions.append(new KateSession(*m_sessions[sessionId], sessionName));
+ int newSessionId = m_sessions.count() - 1;
+ emit sessionCreated(newSessionId);
+
+ // If cloning the active session, the new session will contain the current status
+ // and the original session will be restored to the last saved state (save as... functionality)
+ saveSession(newSessionId, sessionId == m_activeSessionId);
+ if (sessionId == m_activeSessionId)
+ {
+ reloadActiveSession();
+ }
+
+ if (activate)
+ {
+ activateSession(newSessionId, m_activeSessionId != INVALID_SESSION && !deleteCurr);
+ }
+ return newSessionId;
}
-bool KateSessionChooser::reopenLastSession ()
+//------------------------------------
+bool KateSessionManager::restoreLastSession()
{
- return m_useLast->isChecked ();
+ if (m_activeSessionId != INVALID_SESSION)
+ {
+ return false;
+ }
+ return activateSession(m_lastSessionId, false);
}
-void KateSessionChooser::slotUser2 ()
+//-------------------------------------------
+void KateSessionManager::saveSession(int sessionId, bool saveGUIInfo, bool setReadOnly)
{
- done (resultOpen);
+ if (sessionId < 0 || sessionId >= (int)m_sessions.count())
+ {
+ return;
+ }
+ m_sessions[sessionId]->save(saveGUIInfo, setReadOnly);
+ emit sessionSaved(sessionId);
}
-void KateSessionChooser::slotUser3 ()
+//-------------------------------------------
+bool KateSessionManager::deleteSession(int sessionId, int actSessId)
{
- done (resultNew);
-}
+ if (sessionId < 0 || sessionId >= (int)m_sessions.count())
+ {
+ return false;
+ }
-void KateSessionChooser::slotUser1 ()
-{
- done (resultQuit);
-}
+ // delete session file if it exists
+ const TQString &filename = m_sessions[sessionId]->getSessionFilename();
+ if (filename != TQString::null && TQFile::exists(filename))
+ {
+ TQFile::remove(filename);
+ }
+ // delete session
+ m_sessions.remove(sessionId); // this also deletes the KateSession item since auto-deletion is enabled
+ if (m_activeSessionId > sessionId)
+ {
+ --m_activeSessionId;
+ }
+ else if (m_activeSessionId == sessionId)
+ {
+ m_activeSessionId = INVALID_SESSION;
+ }
+ emit sessionDeleted(sessionId);
+ if (m_activeSessionId == INVALID_SESSION)
+ {
+ if (m_sessions.count() > 0 && actSessId >= 0 && actSessId < (int)m_sessions.count())
+ {
+ activateSession(actSessId, false);
+ }
+ else
+ {
+ newSession();
+ }
+ }
-void KateSessionChooser::selectionChanged ()
-{
- enableButton (KDialogBase::User2, m_sessions->selectedItem ());
+ return true;
}
-//END CHOOSER DIALOG
-
-//BEGIN OPEN DIALOG
-
-KateSessionOpenDialog::KateSessionOpenDialog (TQWidget *parent)
- : KDialogBase ( parent
- , ""
- , true
- , i18n ("Open Session")
- , KDialogBase::User1 | KDialogBase::User2
- , KDialogBase::User2
- , false
- , KStdGuiItem::cancel ()
- , KGuiItem( i18n("&Open"), "document-open")
- )
+//-------------------------------------------
+void KateSessionManager::swapSessionsPosition(int sessionId1, int sessionId2)
{
- TQHBox *page = new TQHBox (this);
- page->setMinimumSize (400, 200);
- setMainWidget(page);
-
- TQHBox *hb = new TQHBox (page);
-
- TQVBox *vb = new TQVBox (hb);
-
- m_sessions = new TDEListView (vb);
- m_sessions->addColumn (i18n("Session Name"));
- m_sessions->addColumn (i18n("Open Documents"));
- m_sessions->setResizeMode (TQListView::AllColumns);
- m_sessions->setSelectionMode (TQListView::Single);
- m_sessions->setAllColumnsShowFocus (true);
-
- connect (m_sessions, TQT_SIGNAL(doubleClicked(TQListViewItem *, const TQPoint &, int)), this, TQT_SLOT(slotUser2()));
+ if (sessionId1 < 0 || sessionId1 >= (int)m_sessions.count() ||
+ sessionId2 < 0 || sessionId2 >= (int)m_sessions.count() ||
+ sessionId1 == sessionId2)
+ {
+ return;
+ }
- KateSessionList &slist (KateSessionManager::self()->sessionList());
- for (unsigned int i=0; i < slist.count(); ++i)
+ int idxMin, idxMax;
+ if (sessionId1 < sessionId2)
+ {
+ idxMin = sessionId1;
+ idxMax = sessionId2;
+ }
+ else
{
- new KateSessionChooserItem (m_sessions, slist[i]);
+ idxMin = sessionId2;
+ idxMax = sessionId1;
}
- setResult (resultCancel);
-}
+ KateSession *sessMax = m_sessions.take(idxMax);
+ KateSession *sessMin = m_sessions.take(idxMin);
+ m_sessions.insert(idxMin, sessMax);
+ m_sessions.insert(idxMax, sessMin);
+ if (m_activeSessionId == sessionId1)
+ {
+ m_activeSessionId = sessionId2;
+ }
+ else if (m_activeSessionId == sessionId2)
+ {
+ m_activeSessionId = sessionId1;
+ }
-KateSessionOpenDialog::~KateSessionOpenDialog ()
-{
+ emit sessionsSwapped(idxMin, idxMax);
}
-KateSession::Ptr KateSessionOpenDialog::selectedSession ()
+//-------------------------------------------
+void KateSessionManager::moveSessionForward(int sessionId)
{
- KateSessionChooserItem *item = (KateSessionChooserItem *) m_sessions->selectedItem ();
-
- if (!item)
- return 0;
+ if (sessionId < 0 || sessionId >= ((int)m_sessions.count() - 1))
+ {
+ return;
+ }
- return item->session;
+ swapSessionsPosition(sessionId, sessionId + 1);
}
-void KateSessionOpenDialog::slotUser1 ()
+//-------------------------------------------
+void KateSessionManager::moveSessionBackward(int sessionId)
{
- done (resultCancel);
-}
+ if (sessionId < 1 || sessionId >= (int)m_sessions.count())
+ {
+ return;
+ }
-void KateSessionOpenDialog::slotUser2 ()
-{
- done (resultOk);
+ swapSessionsPosition(sessionId, sessionId - 1);
}
-//END OPEN DIALOG
-
-//BEGIN MANAGE DIALOG
-
-KateSessionManageDialog::KateSessionManageDialog (TQWidget *parent)
- : KDialogBase ( parent
- , ""
- , true
- , i18n ("Manage Sessions")
- , KDialogBase::User1
- , KDialogBase::User1
- , false
- , KStdGuiItem::close ()
- )
+//-------------------------------------------
+void KateSessionManager::renameSession(int sessionId, const TQString &newSessionName)
{
- TQHBox *page = new TQHBox (this);
- page->setMinimumSize (400, 200);
- setMainWidget(page);
-
- TQHBox *hb = new TQHBox (page);
- hb->setSpacing (KDialog::spacingHint());
-
- m_sessions = new TDEListView (hb);
- m_sessions->addColumn (i18n("Session Name"));
- m_sessions->addColumn (i18n("Open Documents"));
- m_sessions->setResizeMode (TQListView::AllColumns);
- m_sessions->setSelectionMode (TQListView::Single);
- m_sessions->setAllColumnsShowFocus (true);
-
- connect (m_sessions, TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(selectionChanged()));
-
- updateSessionList ();
-
- TQWidget *vb = new TQWidget (hb);
- TQVBoxLayout *vbl = new TQVBoxLayout (vb);
- vbl->setSpacing (KDialog::spacingHint());
-
- m_rename = new KPushButton (i18n("&Rename..."), vb);
- connect (m_rename, TQT_SIGNAL(clicked()), this, TQT_SLOT(rename()));
- vbl->addWidget (m_rename);
-
- m_del = new KPushButton (KStdGuiItem::del (), vb);
- connect (m_del, TQT_SIGNAL(clicked()), this, TQT_SLOT(del()));
- vbl->addWidget (m_del);
-
- vbl->addStretch ();
+ if (sessionId < 0 || sessionId >= (int)m_sessions.count())
+ {
+ return;
+ }
- // trigger action update
- selectionChanged ();
+ m_sessions[sessionId]->setSessionName(newSessionName);
+ emit sessionRenamed(sessionId);
}
-KateSessionManageDialog::~KateSessionManageDialog ()
+//-------------------------------------------
+void KateSessionManager::setSessionReadOnlyStatus(int sessionId, bool readOnly)
{
-}
+ if (sessionId < 0 || sessionId >= (int)m_sessions.count())
+ {
+ return;
+ }
-void KateSessionManageDialog::slotUser1 ()
-{
- done (0);
+ m_sessions[sessionId]->setReadOnly(readOnly);
+ // Session is saved one last time when making it read only
+ saveSession(sessionId, sessionId == m_activeSessionId, true);
}
+//END KateSessionManager
-void KateSessionManageDialog::selectionChanged ()
+//BEGIN KateSessionChooser
+//-------------------------------------------
+KateSessionChooser::KateSessionChooser(TQWidget *parent)
+ : KDialogBase(parent, "", true, i18n("Session Chooser"),
+ KDialogBase::User1 | KDialogBase::User2 | KDialogBase::User3, KDialogBase::User2,
+ true, KStdGuiItem::quit(), KGuiItem(i18n("Open Session"), "document-open"),
+ KGuiItem(i18n("New Session"), "document-new")), m_listview(NULL)
{
- KateSessionChooserItem *item = (KateSessionChooserItem *) m_sessions->selectedItem ();
+ TQHBox *page = new TQHBox(this);
+ page->setMinimumSize(400, 200);
+ setMainWidget(page);
- m_rename->setEnabled (item && item->session->sessionFileRelative() != "default.katesession");
- m_del->setEnabled (item && item->session->sessionFileRelative() != "default.katesession");
-}
+ TQHBox *hb = new TQHBox(page);
+ hb->setSpacing(KDialog::spacingHint());
-void KateSessionManageDialog::rename ()
-{
- KateSessionChooserItem *item = (KateSessionChooserItem *) m_sessions->selectedItem ();
+ TQLabel *label = new TQLabel(hb);
+ label->setPixmap(UserIcon("sessionchooser"));
+ label->setFrameStyle (TQFrame::Panel | TQFrame::Sunken);
- if (!item || item->session->sessionFileRelative() == "default.katesession")
- return;
+ TQVBox *vb = new TQVBox(hb);
+ vb->setSpacing (KDialog::spacingHint());
- bool ok = false;
- TQString name = KInputDialog::getText (i18n("Specify New Name for Session"), i18n("Session name:"), item->session->sessionName(), &ok);
+ m_listview = new TDEListView(vb);
+ m_listview->addColumn(i18n("Session Name"));
+ m_listview->addColumn(i18n("Open Documents"));
+ m_listview->setSelectionMode(TQListView::Single);
+ m_listview->setAllColumnsShowFocus(true);
+ m_listview->setSorting(-1);
+ m_listview->setResizeMode(TQListView::LastColumn);
- if (!ok)
- return;
+ connect (m_listview, TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(slotSelectionChanged()));
+ connect (m_listview, TQT_SIGNAL(executed(TQListViewItem*)), this, TQT_SLOT(slotUser2()));
- if (name.isEmpty())
+ TQPtrList<KateSession> &sessions = KateSessionManager::self()->getSessionsList();
+ for (int idx = sessions.count()-1; idx >= 0; --idx)
{
- KMessageBox::error (0, i18n("To save a session, you must specify a name."), i18n ("Missing Session Name"));
- return;
+ new KateSessionChooserItem(m_listview, sessions[idx]->getSessionName(),
+ TQString("%1").arg(sessions[idx]->getDocCount()), idx);
}
- item->session->rename (name);
- updateSessionList ();
+ setResult(RESULT_NO_OP);
+ slotSelectionChanged(); // update button status
}
-void KateSessionManageDialog::del ()
+//-------------------------------------------
+int KateSessionChooser::getSelectedSessionId()
{
- KateSessionChooserItem *item = (KateSessionChooserItem *) m_sessions->selectedItem ();
+ KateSessionChooserItem *selectedItem = dynamic_cast<KateSessionChooserItem*>(m_listview->selectedItem());
+ if (!selectedItem)
+ return KateSessionManager::INVALID_SESSION;
- if (!item || item->session->sessionFileRelative() == "default.katesession")
- return;
-
- TQFile::remove (item->session->sessionFile());
- KateSessionManager::self()->updateSessionList ();
- updateSessionList ();
+ return selectedItem->getSessionId();
}
-void KateSessionManageDialog::updateSessionList ()
+//-------------------------------------------
+void KateSessionChooser::slotUser1()
{
- m_sessions->clear ();
-
- KateSessionList &slist (KateSessionManager::self()->sessionList());
- for (unsigned int i=0; i < slist.count(); ++i)
- {
- new KateSessionChooserItem (m_sessions, slist[i]);
- }
+ done(RESULT_QUIT_KATE);
}
-//END MANAGE DIALOG
-
-
-KateSessionsAction::KateSessionsAction(const TQString& text, TQObject* parent, const char* name )
- : TDEActionMenu(text, parent, name)
+//-------------------------------------------
+void KateSessionChooser::slotUser2()
{
- connect(popupMenu(),TQT_SIGNAL(aboutToShow()),this,TQT_SLOT(slotAboutToShow()));
+ done(RESULT_OPEN_EXISTING);
}
-void KateSessionsAction::slotAboutToShow()
+//-------------------------------------------
+void KateSessionChooser::slotUser3()
{
- popupMenu()->clear ();
-
- KateSessionList &slist (KateSessionManager::self()->sessionList());
- for (unsigned int i=0; i < slist.count(); ++i)
- {
- popupMenu()->insertItem (
- slist[i]->sessionName(),
- this, TQT_SLOT (openSession (int)), 0,
- i );
- }
+ done(RESULT_OPEN_NEW);
}
-void KateSessionsAction::openSession (int i)
+//-------------------------------------------
+void KateSessionChooser::slotSelectionChanged()
{
- KateSessionList &slist (KateSessionManager::self()->sessionList());
+ enableButton(KDialogBase::User2, m_listview->selectedItem());
+}
+//END KateSessionChooser
- if ((uint)i >= slist.count())
- return;
+#include "katesession.moc"
- KateSessionManager::self()->activateSession(slist[(uint)i]);
-}
// kate: space-indent on; indent-width 2; replace-tabs on; mixed-indent off;
diff --git a/kate/app/katesession.h b/kate/app/katesession.h
index b62e72a..665ac86 100644
--- a/kate/app/katesession.h
+++ b/kate/app/katesession.h
@@ -1,4 +1,6 @@
/* This file is part of the KDE project
+ Copyright (C) 2015-2016 Michele Calgaro <micheleDOTcalgaro__AT__yahooDOTit>
+ partially based on previous work from
Copyright (C) 2005 Christoph Cullmann <cullmann@xxxxxxx>
This library is free software; you can redistribute it and/or
@@ -27,392 +29,508 @@
#include <tdeaction.h>
#include <tqobject.h>
+#include <tqptrlist.h>
#include <tqvaluelist.h>
+#include <tqstringlist.h>
+#include <tdelistview.h>
-class KateSessionManager;
-
+class KateViewSpace;
class KDirWatch;
-class TDEListView;
class KPushButton;
-
+class TDEListView;
class TQCheckBox;
+class KateSessionManager;
-class KateSession : public TDEShared
-{
- public:
- /**
- * Define a Shared-Pointer type
- */
- typedef TDESharedPtr<KateSession> Ptr;
-
- public:
- /**
- * create a session from given file
- * @param fileName session filename, relative
- * @param name session name
- * @param manager pointer to the manager
- */
- KateSession (KateSessionManager *manager, const TQString &fileName, const TQString &name);
-
- /**
- * init the session object, after construction or create
- */
- void init ();
-
- /**
- * destruct me
- */
- ~KateSession ();
-
- /**
- * session filename, absolute, calculated out of relative filename + session dir
- * @return absolute path to session file
- */
- TQString sessionFile () const;
-
- /**
- * relative session filename
- * @return relative filename for this session
- */
- const TQString &sessionFileRelative () const { return m_sessionFileRel; }
-
- /**
- * session name
- * @return name for this session
- */
- const TQString &sessionName () const { return m_sessionName; }
-
- /**
- * is this a valid session? if not, don't use any session if this is
- * the active one
- */
- bool isNew () const { return m_sessionName.isEmpty(); }
-
- /**
- * create the session file, if not existing
- * @param name name for this session
- * @param force force to create new file
- * @return true if created, false if no creation needed
- */
- bool create (const TQString &name, bool force = false);
-
- /**
- * rename this session
- * @param name new name
- * @return success
- */
- bool rename (const TQString &name);
-
- /**
- * config to read
- * on first access, will create the config object, delete will be done automagic
- * return 0 if we have no file to read config from atm
- * @return config to read from
- */
- TDEConfig *configRead ();
-
- /**
- * config to write
- * on first access, will create the config object, delete will be done automagic
- * return 0 if we have no file to write config to atm
- * @return config to write from
- */
- TDEConfig *configWrite ();
-
- /**
- * count of documents in this session
- * @return documents count
- */
- unsigned int documents () const { return m_documents; }
-
- private:
- /**
- * session filename, in local location we can write to
- * relative filename to the session dirs :)
- */
- TQString m_sessionFileRel;
-
- /**
- * session name, extracted from the file, to display to the user
- */
- TQString m_sessionName;
-
- /**
- * number of document of this session
- */
- unsigned int m_documents;
-
- /**
- * KateSessionMananger
- */
- KateSessionManager *m_manager;
-
- /**
- * simpleconfig to read from
- */
- KSimpleConfig *m_readConfig;
-
- /**
- * simpleconfig to write to
- */
- KSimpleConfig *m_writeConfig;
-};
-
-typedef TQValueList<KateSession::Ptr> KateSessionList;
-class KateSessionManager : public TQObject
+//BEGIN KateSession
+/**
+ * An object representing a Kate's session.
+ */
+class KateSession
{
- Q_OBJECT
+ public:
+
+ /**
+ * create a new session and read the config from fileName if it exists
+ * @param manager the session manager handling this session
+ * @param sessionName session name
+ * @param fileName file where session config is saved to/restored from
+ */
+ KateSession(const KateSessionManager &manager, const TQString &sessionName, const TQString &fileName);
+
+ /**
+ * duplicate an existing session into a new one with the given new name.
+ * If the existing session is read-only, the new one will *not* be read-only by default
+ * @param session the existing session
+ * @param newSessionName the name of the new session
+ */
+ KateSession(const KateSession &session, const TQString &newSessionName);
+
+ /**
+ * Destructor
+ */
+ ~KateSession();
+
+ /**
+ * @return the session name
+ */
+ const TQString& getSessionName() const { return m_sessionName; }
+
+ /**
+ * Set the new session name
+ * @param sessionName the new session name
+ */
+ void setSessionName(const TQString &sessionName);
+
+ /**
+ * @return whether the session is read only or not
+ */
+ bool isReadOnly() const { return m_readOnly; }
+
+ /**
+ * Set session read only status
+ * @param readOnly if true, the session status can not be modified
+ */
+ void setReadOnly(bool readOnly) { m_readOnly = readOnly; }
+
+ /**
+ * @return the session filename if available, otherwise the null string
+ */
+ const TQString& getSessionFilename() const { return m_filename; }
+
+ /**
+ * @return whether the session is still volatile, i.e. it has never
+ * been saved and never been named
+ */
+ bool isStillVolatile() const;
+
+ /**
+ * @return the number of documents in the session
+ */
+ int getDocCount() const { return m_documents.count(); }
+
+ /**
+ * Load session info from the saved file
+ * @param includeGUIInfo if true, also load the information about the GUI elements
+ */
+ void load(bool includeGUIInfo);
+
+ /**
+ * Save session info
+ * @param saveGUIInfo if true, save also the information about the GUI elements
+ * @param setReadOnly necessary to save a session that has to be turned to read only
+ */
+ void save(bool saveGUIInfo, bool setReadOnly = false);
+
+ /**
+ * Activate the session
+ */
+ void activate();
+
+
+ private:
+
+ friend class KateViewSpace;
+
+ /**
+ * @return the session config object
+ */
+ TDEConfig* getConfig() const { return m_config; }
+
+ /**
+ * create a new filename for a session object
+ */
+ void createFilename();
+
+ const KateSessionManager &m_manager; // The session manager that handles this session
+ TQString m_sessionName;
+ TQString m_filename;
+ bool m_readOnly;
+ TQStringList m_documents; // document URLs
+ KSimpleConfig *m_config; // session config
- public:
- KateSessionManager(TQObject *parent);
- ~KateSessionManager();
-
- /**
- * allow access to this :)
- * @return instance of the session manager
- */
- static KateSessionManager *self();
-
- /**
- * allow access to the session list
- * kept up to date by watching the dir
- */
- inline KateSessionList & sessionList () { updateSessionList (); return m_sessionList; }
-
- /**
- * activate a session
- * first, it will look if a session with this name exists in list
- * if yes, it will use this session, else it will create a new session file
- * @param session session to activate
- * @param closeLast try to close last session or not?
- * @param saveLast try to save last session or not?
- * @param loadNew load new session stuff?
- */
- void activateSession (KateSession::Ptr session, bool closeLast = true, bool saveLast = true, bool loadNew = true);
-
- /**
- * create a new session
- * @param name session name
- */
- KateSession::Ptr createSession (const TQString &name);
-
- /**
- * return session with given name
- * if no existing session matches, create new one with this name
- * @param name session name
- */
- KateSession::Ptr giveSession (const TQString &name);
-
- /**
- * save current session
- * for sessions without filename: save nothing
- * @param tryAsk should we ask user if needed?
- * @param rememberAsLast remember this session as last used?
- * @return success
- */
- bool saveActiveSession (bool tryAsk = false, bool rememberAsLast = false);
-
- /**
- * return the current active session
- * sessionFile == empty means we have no session around for this instance of kate
- * @return session active atm
- */
- inline KateSession::Ptr activeSession () { return m_activeSession; }
-
- /**
- * session dir
- * @return global session dir
- */
- inline const TQString &sessionsDir () const { return m_sessionsDir; }
-
- /**
- * initial session chooser, on app start
- * @return success, if false, app should exit
- */
- bool chooseSession ();
-
- public slots:
- /**
- * try to start a new session
- * asks user first for name
- */
- void sessionNew ();
-
- /**
- * try to open a existing session
- */
- void sessionOpen ();
-
- /**
- * try to save current session
- */
- void sessionSave ();
-
- /**
- * try to save as current session
- */
- void sessionSaveAs ();
-
- /**
- * show dialog to manage our sessions
- */
- void sessionManage ();
-
- private slots:
- void dirty (const TQString &path);
-
- public:
- /**
- * trigger update of session list
- */
- void updateSessionList ();
-
- private:
- /**
- * absolute path to dir in home dir where to store the sessions
- */
- TQString m_sessionsDir;
-
- /**
- * list of current available sessions
- */
- KateSessionList m_sessionList;
-
- /**
- * current active session
- */
- KateSession::Ptr m_activeSession;
};
-
-class KateSessionChooser : public KDialogBase
+//END KateSession
+
+
+//BEGIN KateSessionManager
+//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
+ * as well as providing methods to operate on them.
+ *
+ * @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()
+//FIXME add kdDebug statement to ease debugging
+class KateSessionManager : public TQObject
{
Q_OBJECT
- public:
- KateSessionChooser (TQWidget *parent, const TQString &lastSession);
- ~KateSessionChooser ();
-
- KateSession::Ptr selectedSession ();
+ public:
- bool reopenLastSession ();
-
- enum {
- resultQuit = TQDialog::Rejected,
- resultOpen,
- resultNew,
- resultNone
+ enum
+ {
+ INVALID_SESSION = -1
};
- 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 KateSessionOpenDialog : public KDialogBase
-{
- Q_OBJECT
-
- public:
- KateSessionOpenDialog (TQWidget *parent);
- ~KateSessionOpenDialog ();
-
- KateSession::Ptr selectedSession ();
-
- enum {
- resultOk,
- resultCancel
+ // Session options on Kate startup
+ enum
+ {
+ STARTUP_NEW = 0, // New session
+ STARTUP_LAST, // Use last session
+ STARTUP_MANUAL // Manually choose a session
};
-
- protected slots:
- /**
- * cancel pressed
- */
- void slotUser1 ();
-
- /**
- * ok pressed
- */
- void slotUser2 ();
-
- private:
- TDEListView *m_sessions;
+
+ // 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.
+ */
+ static KateSessionManager* self();
+
+ /**
+ * Destructor
+ */
+ ~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; }
+
+ /**
+ * @return the number of existing sessions
+ */
+ int getSessionCount() const { return m_sessions.count(); }
+
+ /**
+ * @return the active session id
+ */
+ int getActiveSessionId() const { return m_activeSessionId; }
+
+ /**
+ * @return the active session name
+ */
+ const TQString& getActiveSessionName() /*FIXME const*/ { return m_sessions[m_activeSessionId]->getSessionName(); }
+
+ /**
+ * @param sessionId the id of the session of interest
+ * @return the name of the specified session
+ */
+ const TQString& getSessionName(int sessionId) /*FIXME const*/;
+
+ /**
+ * @return a reference to the active session
+ */
+ KateSession* getActiveSession() { return m_sessions[m_activeSessionId]; }
+
+ /**
+ * @param sessionId the id of the session to return
+ * @return a reference to the specified session
+ */
+ KateSession* getSessionFromId(int sessionId);
+
+ /**
+ * 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.
+ */
+ int getSessionIdFromName(const TQString &name);
+
+ /**
+ * @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
+ * @emit sessionActivated
+ */
+ bool activateSession(int sessionId, bool saveCurr = true);
+
+ /**
+ * Create a new session and activate it
+ * @param sessionName new session name
+ * @param saveCurr if true, save the current session before activating the new one
+ * @return the id of the newly created session
+ * @emit sessionCreated
+ * @emit sessionDeleted (only when leaving an unstored and unnamed session)
+ */
+ int newSession(const TQString &sessionName = TQString::null, bool saveCurr = true);
+
+ /**
+ * Create a new session and activate it if required
+ * @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, bool deleteCurr = false);
+
+ /**
+ * Restore the current active session to the last saved state
+ */
+ void reloadActiveSession() { m_sessions[m_activeSessionId]->load(true); }
+
+ /**
+ * Restore the last saved session. Can only be used before
+ * any other session has been activated, i.e. on Kate's startup
+ * @return whether the session was activated or not
+ */
+ bool restoreLastSession();
+
+ /**
+ * Saves the active session
+ * @emit sessionSaved (through invoked "void saveSession(int)" method)
+ */
+ void saveActiveSession() { saveSession(m_activeSessionId); }
+
+ /**
+ * Save the specified session
+ * @param sessionId the id of the session to save
+ * @emit sessionSaved
+ */
+ void saveSession(int sessionId) { saveSession(sessionId, sessionId == m_activeSessionId); }
+
+ /**
+ * Delete the specified session
+ * @param sessionId the id of the session to delete
+ * @param actSessId the id of the next session to activate.
+ * If INVALID_SESSION or invalid, create a new empty session.
+ * This is only meaningful when deleting the current active session.
+ * @return whether the session has been deleted or not
+ * @emit sessionDeleted
+ */
+ bool deleteSession(int sessionId, int actSessId);
+
+ /**
+ * Move the specified session forward in the session list (by one position)
+ * @param sessionId the id of the session to move
+ */
+ void moveSessionForward(int sessionId);
+
+ /**
+ * Move the specified session backward in the session list (by one position)
+ * @param sessionId the id of the session to move
+ */
+ void moveSessionBackward(int sessionId);
+
+ /**
+ * Rename the specified session
+ * @param sessionId the id of the session to rename
+ * @param newSessionName the new session name
+ * @emit sessionRenamed
+ */
+ void renameSession(int sessionId, const TQString &newSessionName);
+
+ /**
+ * Set the read only status of the specified session
+ * @param sessionId the id of the session to modify
+ * @param readOnly the new read only status
+ */
+ void setSessionReadOnlyStatus(int sessionId, bool readOnly);
+
+ 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
+ */
+ void sessionActivated(int newSessionId, int oldSessionId);
+
+ /**
+ * Emitted once a session has been created
+ * @param sessionId the id of the new session
+ */
+ void sessionCreated(int sessionId);
+
+ /**
+ * Emitted once a session has been saved
+ * @param sessionId the id of the saved session
+ */
+ void sessionSaved(int sessionId);
+
+ /**
+ * Emitted once a session has been deleted
+ * @param sessionId the id of the deleted session
+ */
+ void sessionDeleted(int sessionId);
+
+ /**
+ * Emitted once the position of the two sessions have been swapped
+ * @param sessionIdMin the smallest id of the session couple
+ * @param sessionIdMax the biggest id of the session couple
+ */
+ void sessionsSwapped(int sessionIdMin, int sessionIdMax);
+
+ /**
+ * Emitted once a session has been renamed
+ * @param sessionId the id of the new session
+ */
+ void sessionRenamed(int sessionId);
+
+
+ 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
+ };
+
+ /**
+ * 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
+ * @param sessionId2 the id of the second session
+ * @emit sessionsSwapped
+ */
+ void swapSessionsPosition(int sessionId1, int sessionId2);
+
+ /**
+ * Save the specified session
+ * @param sessionId the id of the session to save
+ * @param saveGUIInfo if true, save also the information about the GUI elements
+ * @param setReadOnly necessary to save a session that has to be turned to read only
+ * @emit sessionSaved
+ */
+ void saveSession(int sessionId, bool saveGUIInfo, bool setReadOnly = false);
+
+
+ TQString m_baseDir; // folder where session files are stored
+ TQString m_configFile; // file where the session list config is stored
+ int m_activeSessionId; // id of the active session
+ 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
-class KateSessionManageDialog : public KDialogBase
-{
- Q_OBJECT
+//BEGIN KateSessionChooserItem
+class KateSessionChooserItem : public TDEListViewItem
+{
public:
- KateSessionManageDialog (TQWidget *parent);
- ~KateSessionManageDialog ();
+ KateSessionChooserItem(TQListView *listview, const TQString &sessionName, const TQString &nDoc, int sessionId)
+ : TDEListViewItem(listview, sessionName, nDoc), m_sessionId(sessionId) {}
- protected slots:
- /**
- * close pressed
- */
- void slotUser1 ();
+ int getSessionId() { return m_sessionId; }
+ void setSessionId(int sessionId) { m_sessionId = sessionId; }
- /**
- * selection has changed
- */
- void selectionChanged ();
+ protected:
+ int m_sessionId;
+};
+//END KateSessionChooserItem
- /**
- * try to rename session
- */
- void rename ();
- /**
- * try to delete session
- */
- void del ();
+//BEGIN KateSessionChooser
+//FIXME create one single KateSessionChooser and reuse it all the time
+class KateSessionChooser : public KDialogBase
+{
+ Q_OBJECT
- private:
- /**
- * update our list
- */
- void updateSessionList ();
+ public:
+ enum Result
+ {
+ RESULT_NO_OP = TQDialog::Rejected,
+ RESULT_OPEN_EXISTING,
+ RESULT_OPEN_NEW,
+ RESULT_QUIT_KATE
+ };
- private:
- TDEListView *m_sessions;
- KPushButton *m_rename;
- KPushButton *m_del;
-};
+ KateSessionChooser(TQWidget *parent);
+ ~KateSessionChooser() {}
-class KateSessionsAction : public TDEActionMenu
-{
- Q_OBJECT
+ int getSelectedSessionId(); // return the session id of the selected session
- public:
- KateSessionsAction(const TQString& text, TQObject* parent = 0, const char* name = 0);
- ~KateSessionsAction (){;};
+ protected slots:
- public slots:
- void slotAboutToShow();
+ void slotUser1(); // open existing session
+ void slotUser2(); // open new session
+ void slotUser3(); // quit kate
+ void slotSelectionChanged(); // list selection has changed
- void openSession (int i);
+ protected:
+ TDEListView *m_listview;
};
+//END KateSessionChooser
#endif
diff --git a/kate/app/katesessionpanel.cpp b/kate/app/katesessionpanel.cpp
new file mode 100644
index 0000000..0cf7e23
--- /dev/null
+++ b/kate/app/katesessionpanel.cpp
@@ -0,0 +1,771 @@
+/* This file is part of the TDE project
+ Copyright (C) 2015-2016 Michele Calgaro <micheleDOTcalgaro__AT__yahooDOTit>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License version 2 as published by the Free Software Foundation.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include "katesessionpanel.h"
+#include "katesessionpanel.moc"
+
+#include "kateapp.h"
+#include "katemainwindow.h"
+#include "kateviewmanager.h"
+#include "katesession.h"
+
+#include <kiconloader.h>
+#include <tdelocale.h>
+#include <tdemessagebox.h>
+#include <tqlistview.h>
+#include <tqlabel.h>
+
+
+namespace
+{
+ const char *KS_UNNAMED = "Unnamed";
+};
+
+
+//BEGIN KateSessionNameChooser
+//-------------------------------------------
+KateSessionNameChooser::KateSessionNameChooser(TQWidget *parent, bool showSwitchTo)
+ : KDialogBase(parent, "", true, i18n("Session Name Chooser"), KDialogBase::User1 | KDialogBase::User2,
+ KDialogBase::User2, true, KStdGuiItem::cancel(), KGuiItem(i18n("Continue"), "document-new")),
+ m_showSwitchTo(showSwitchTo)
+{
+ TQHBox *page = new TQHBox(this);
+ //page->setMinimumSize(300, 100);
+ setMainWidget(page);
+
+ TQVBox *vb = new TQVBox(page);
+ vb->setSpacing(KDialog::spacingHint());
+
+ TQLabel *label = new TQLabel(vb);
+ label->setText("Please type the new session name:");
+
+ m_sessionNameLE = new TQLineEdit(vb);
+ m_sessionNameLE->setText(i18n(KS_UNNAMED));
+ m_sessionNameLE->setFocus();
+
+ if (m_showSwitchTo)
+ {
+ m_activateCB = new TQCheckBox(i18n("Switch to the new session"), vb, NULL);
+ m_activateCB->setChecked(true);
+ }
+
+ connect(m_sessionNameLE, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SLOT(slotTextChanged()));
+ slotTextChanged(); // update button status
+}
+
+//-------------------------------------------
+TQString KateSessionNameChooser::getSessionName()
+{
+ return m_sessionNameLE->text();
+}
+
+//-------------------------------------------
+bool KateSessionNameChooser::getActivateFlag()
+{
+ if (m_showSwitchTo)
+ {
+ return m_activateCB->isChecked();
+ }
+ return false;
+}
+
+//-------------------------------------------
+void KateSessionNameChooser::slotUser1()
+{
+ reject();
+}
+
+//-------------------------------------------
+void KateSessionNameChooser::slotUser2()
+{
+ accept();
+}
+
+//-------------------------------------------
+void KateSessionNameChooser::slotTextChanged()
+{
+ enableButton(KDialogBase::User2, !m_sessionNameLE->text().isEmpty());
+}
+//END KateSessionNameChooser
+
+
+//BEGIN KateSessionPanelToolBarParent
+void KateSessionPanelToolBarParent::setToolBar(TDEToolBar *tbar)
+{
+ m_tbar = tbar;
+}
+
+//-------------------------------------------
+void KateSessionPanelToolBarParent::resizeEvent (TQResizeEvent*)
+{
+ if (m_tbar)
+ {
+ setMinimumHeight(m_tbar->sizeHint().height());
+ m_tbar->resize(width(),height());
+ }
+}
+//END KateSessionPanelToolBarParent
+
+
+//BEGIN KateSessionPanel
+//-------------------------------------------
+KateSessionPanel::KateSessionPanel(KateMainWindow *mainWindow, KateViewManager *viewManager,
+ TQWidget *parent, const char *name)
+ : TQVBox(parent, name), m_sessionManager(KateSessionManager::self()),
+ m_actionCollection(new TDEActionCollection(this)), m_columnName(-1), m_columnPixmap(-1)
+{
+ // Toolbar
+ setup_toolbar();
+
+ // Listview
+ m_listview = new TDEListView(this);
+ m_listview->header()->hide();
+ m_columnName = m_listview->addColumn("Session name");
+ m_columnPixmap = m_listview->addColumn("Pixmap", 24);
+ m_listview->addColumn("Dummy", 1); // Dummy column, only for nice resizing
+ m_listview->header()->setResizeEnabled(false, m_columnPixmap);
+ m_listview->setColumnAlignment(m_columnPixmap, TQt::AlignCenter);
+ m_listview->setMinimumWidth(m_listview->sizeHint().width());
+ m_listview->setSorting(-1);
+ m_listview->setResizeMode(TQListView::LastColumn);
+ //m_listview->setRootIsDecorated(true); // FIXME disabled until doc list software is developed
+
+
+ connect(m_listview, TQT_SIGNAL(selectionChanged()),
+ this, TQT_SLOT(slotSelectionChanged()));
+ connect(m_listview, TQT_SIGNAL(executed(TQListViewItem*)),
+ this, TQT_SLOT(slotItemExecuted(TQListViewItem*)));
+ connect(m_listview, TQT_SIGNAL(returnPressed(TQListViewItem*)),
+ this, TQT_SLOT(slotItemExecuted(TQListViewItem*)));
+ connect(KateApp::self(), TQT_SIGNAL(optionsChanged()),
+ this, TQT_SLOT(slotSelectionChanged()));
+ connect(m_sessionManager, TQT_SIGNAL(switchOptionChanged()),
+ this, TQT_SLOT(slotSelectionChanged()));
+ connect(m_sessionManager, TQT_SIGNAL(sessionActivated(int, int)),
+ this, TQT_SLOT(slotSessionActivated(int, int)));
+ connect(m_sessionManager, TQT_SIGNAL(sessionCreated(int)),
+ this, TQT_SLOT(slotSessionCreated(int)));
+ connect(m_sessionManager, TQT_SIGNAL(sessionDeleted(int)),
+ this, TQT_SLOT(slotSessionDeleted(int)));
+ connect(m_sessionManager, TQT_SIGNAL(sessionsSwapped(int, int)),
+ this, TQT_SLOT(slotSessionsSwapped(int, int)));
+ connect(m_sessionManager, TQT_SIGNAL(sessionRenamed(int)),
+ this, TQT_SLOT(slotSessionRenamed(int)));
+ connect(m_listview, TQT_SIGNAL(itemRenamed(TQListViewItem*)),
+ this, TQT_SLOT(slotLVSessionRenamed(TQListViewItem*)));
+
+ TQPtrList<KateSession>& sessions = m_sessionManager->getSessionsList();
+ for (int idx = sessions.count() - 1; idx >= 0; --idx)
+ {
+ new KateSessionPanelItem(m_listview, sessions[idx]->getSessionName(), idx);
+ if (idx == m_sessionManager->getActiveSessionId())
+ {
+ m_listview->setSelected(m_listview->firstChild(), true);
+ m_listview->firstChild()->setPixmap(m_columnPixmap, SmallIcon("ok"));
+ }
+ }
+
+}
+
+//-------------------------------------------
+void KateSessionPanel::setup_toolbar()
+{
+ // Toolbar widget and frame
+ KateSessionPanelToolBarParent *tbarParent = new KateSessionPanelToolBarParent(this);
+ m_toolbar = new TDEToolBar(tbarParent, "Kate Session Panel Toolbar", true);
+ tbarParent->setToolBar(m_toolbar);
+ m_toolbar->setMovingEnabled(false);
+ m_toolbar->setFlat(true);
+ m_toolbar->setIconText(TDEToolBar::IconOnly);
+ m_toolbar->setIconSize(16);
+ m_toolbar->setEnableContextMenu(false);
+
+ // Toolbar actions
+ TDEAction *a;
+
+ a = new TDEAction(i18n("New"), SmallIcon("list-add"), 0,
+ TQT_TQOBJECT(this), TQT_SLOT(slotNewSession()), m_actionCollection, "session_new");
+ a->setWhatsThis(i18n("Create a new session and switch to it."));
+ a->plug(m_toolbar);
+
+ a = new TDEAction(i18n("Save"), SmallIcon("document-save"), 0,
+ TQT_TQOBJECT(this), TQT_SLOT(slotSaveSession()), m_actionCollection, "session_save");
+ a->setWhatsThis(i18n("Save the selected session."));
+ a->plug(m_toolbar);
+
+ a = new TDEAction(i18n("Save as..."), SmallIcon("document-save-as"), 0,
+ TQT_TQOBJECT(this), TQT_SLOT(slotSaveSessionAs()), m_actionCollection, "session_save_as");
+ a->setWhatsThis(i18n("Save an unsaved session with a new name or clone an already saved session "
+ "into a new session."));
+ a->plug(m_toolbar);
+
+ a = new TDEAction(i18n("Rename"), SmallIcon("edit_user"), 0,
+ TQT_TQOBJECT(this), TQT_SLOT(slotRenameSession()), m_actionCollection, "session_rename");
+ a->setWhatsThis(i18n("Rename the selected session."));
+ a->plug(m_toolbar);
+
+ a = new TDEAction(i18n("Delete"), SmallIcon("edit-delete"), 0,
+ TQT_TQOBJECT(this), TQT_SLOT(slotDeleteSession()), m_actionCollection, "session_delete");
+ a->setWhatsThis(i18n("Delete the selected session."));
+ a->plug(m_toolbar);
+
+ a = new TDEAction(i18n("Reload"), SmallIcon("reload"), 0,
+ TQT_TQOBJECT(this), TQT_SLOT(slotReloadSession()), m_actionCollection, "session_reload");
+ a->setWhatsThis(i18n("Reload the last saved state of the selected session."));
+ a->plug(m_toolbar);
+
+ m_toolbar->insertLineSeparator();
+
+ a = new TDEAction(i18n("Activate"), SmallIcon("forward"), 0,
+ TQT_TQOBJECT(this), TQT_SLOT(slotActivateSession()), m_actionCollection, "session_activate");
+ a->setWhatsThis(i18n("Activate the selected session."));
+ a->plug(m_toolbar);
+
+ TDEToggleAction *tglA = new TDEToggleAction(i18n("Toggle read only"), SmallIcon("encrypted"), 0,
+ TQT_TQOBJECT(this), TQT_SLOT(slotSessionToggleReadOnly()), m_actionCollection, "session_toggle_read_only");
+ tglA->setWhatsThis(i18n("Toggle read only status for the selected session.<p>"
+ "In a read only session, you can work as usual but the list of documents in the session "
+ "will not be saved when you exit Kate or switch to another session.<p>"
+ "You can use this option to create template sessions that you wish to keep unchanged over time."));
+ tglA->plug(m_toolbar);
+
+ a = new TDEAction(i18n("Move Up"), SmallIcon("go-up"), 0,
+ TQT_TQOBJECT(this), TQT_SLOT(slotSessionMoveUp()), m_actionCollection, "session_move_up");
+ a->setWhatsThis(i18n("Move up the selected session."));
+ a->plug(m_toolbar);
+
+ a = new TDEAction(i18n("Move Down"), SmallIcon("go-down"), 0,
+ TQT_TQOBJECT(this), TQT_SLOT(slotSessionMoveDown()), m_actionCollection, "session_move_down");
+ a->setWhatsThis(i18n("Move down the selected session."));
+ a->plug(m_toolbar);
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotNewSession()
+{
+ KateSessionNameChooser *nameChooser = new KateSessionNameChooser(this, false);
+ int result = nameChooser->exec();
+ if (result == TQDialog::Accepted)
+ {
+ int res = handleSessionSwitch();
+ if (res == KMessageBox::Cancel)
+ {
+ return;
+ }
+ else
+ {
+ m_sessionManager->newSession(nameChooser->getSessionName(), res == KMessageBox::Yes);
+ }
+ }
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSaveSession()
+{
+ KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
+ if (!sessionItem)
+ {
+ return;
+ }
+
+ int sessId = sessionItem->getSessionId();
+ const KateSession *ks = m_sessionManager->getSessionFromId(sessId);
+ if (!ks)
+ {
+ return;
+ }
+
+ if (ks->isStillVolatile())
+ {
+ // Session has never been saved before. Ask user for a session name first
+ slotSaveSessionAs();
+ }
+ else
+ {
+ m_sessionManager->saveSession(sessId);
+ slotSelectionChanged(); // Update the toolbar button status
+ }
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSaveSessionAs()
+{
+ KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
+ if (!sessionItem)
+ {
+ return;
+ }
+ int sessId = sessionItem->getSessionId();
+ KateSession *ks = m_sessionManager->getSessionFromId(sessId);
+ if (!ks)
+ {
+ return;
+ }
+
+ // If the session was never saved or named before, the session will be saved with a new name.
+ // Otherwise it will be cloned into a new session.
+ bool cloneSession = !ks->isStillVolatile();
+ // Get new session name
+ KateSessionNameChooser *nameChooser = new KateSessionNameChooser(this, cloneSession);
+ int result = nameChooser->exec();
+ if (result == TQDialog::Accepted)
+ {
+ if (!cloneSession)
+ {
+ // Save unsaved session
+ m_sessionManager->renameSession(sessId, nameChooser->getSessionName());
+ m_sessionManager->saveSession(sessId);
+ }
+ else
+ {
+ // Clone session
+ bool activate = nameChooser->getActivateFlag();
+ int activeSessionId = m_sessionManager->getActiveSessionId();
+ int res = KMessageBox::Yes;
+ if (activate && sessId != activeSessionId)
+ {
+ // Cloning another session and switching to it at the same time,
+ // handle session switch correctly
+ res = handleSessionSwitch();
+ if (res == KMessageBox::Cancel)
+ {
+ return;
+ }
+ }
+ m_sessionManager->cloneSession(sessId, nameChooser->getSessionName(), activate, res == KMessageBox::No);
+ }
+ }
+
+ slotSelectionChanged(); // Update the toolbar button status
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotRenameSession()
+{
+ TQListViewItem *sessionItem = m_listview->selectedItem();
+ if (!sessionItem)
+ {
+ return;
+ }
+
+ m_listview->rename(m_listview->selectedItem(), m_columnName);
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotDeleteSession()
+{
+ KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
+ if (!sessionItem)
+ {
+ return;
+ }
+
+ int result = KMessageBox::warningContinueCancel(this,
+ i18n("Do you really want to delete the session \"%1\"?").arg(sessionItem->text(0)),
+ i18n("Delete session"), KStdGuiItem::del());
+ if (result == KMessageBox::Continue)
+ {
+ int sessionId = sessionItem->getSessionId();
+ if (sessionId == m_sessionManager->getActiveSessionId())
+ {
+ // First check if all documents can be closed safely
+ if (KateApp::self()->activeMainWindow())
+ {
+ if (!KateApp::self()->activeMainWindow()->queryClose_internal())
+ return;
+ }
+ }
+ //FIXME add options to let user decide what to do when deleting the current session
+ //(open previous/next session, create new empty session)
+ m_sessionManager->deleteSession(sessionId, KateSessionManager::INVALID_SESSION);
+ }
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotReloadSession()
+{
+ KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
+ if (!sessionItem)
+ {
+ return;
+ }
+ int sessId = sessionItem->getSessionId();
+ if (sessId != m_sessionManager->getActiveSessionId())
+ {
+ return;
+ }
+
+ // Restore active session to the last saved state
+ m_sessionManager->reloadActiveSession();
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotActivateSession()
+{
+ KateSessionPanelItem *newSessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
+ if (!newSessionItem)
+ {
+ return;
+ }
+
+ int currSessionId = m_sessionManager->getActiveSessionId();
+ int newSessionId = newSessionItem->getSessionId();
+ if (newSessionId != currSessionId)
+ {
+ int res = handleSessionSwitch();
+ if (res == KMessageBox::Cancel)
+ {
+ return;
+ }
+ else
+ {
+ m_sessionManager->activateSession(newSessionId, res == KMessageBox::Yes);
+ }
+ }
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSessionToggleReadOnly()
+{
+ KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
+ const KateSession *ks(NULL);
+ if (sessionItem)
+ {
+ ks = m_sessionManager->getSessionFromId(sessionItem->getSessionId());
+ }
+ if (!sessionItem || !ks)
+ {
+ return;
+ }
+
+ m_sessionManager->setSessionReadOnlyStatus(sessionItem->getSessionId(), !ks->isReadOnly());
+ slotSelectionChanged(); // Update the toolbar button status
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSessionMoveUp()
+{
+ KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
+ if (!sessionItem)
+ {
+ return;
+ }
+
+ m_sessionManager->moveSessionBackward(sessionItem->getSessionId());
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSessionMoveDown()
+{
+ KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
+ if (!sessionItem)
+ {
+ return;
+ }
+
+ m_sessionManager->moveSessionForward(sessionItem->getSessionId());
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotItemExecuted(TQListViewItem *item)
+{
+ if (!item)
+ {
+ return;
+ }
+
+ // First level items are sessions. Executing one, will switch to that session.
+ // This is only allow when the 'Activate' toolbar button is enabled
+ if (!item->parent() &&
+ m_actionCollection->action("session_activate")->isEnabled())
+ {
+ slotActivateSession();
+ return;
+ }
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSelectionChanged()
+{
+ KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
+ const KateSession *ks(NULL);
+ if (sessionItem)
+ {
+ ks = m_sessionManager->getSessionFromId(sessionItem->getSessionId());
+ }
+
+ TDEToggleAction *readOnlyAction = dynamic_cast<TDEToggleAction*>(
+ m_actionCollection->action("session_toggle_read_only"));
+ if (!sessionItem || !ks ||
+ m_sessionManager->getSwitchOption() == KateSessionManager::SWITCH_DISCARD)
+ {
+ m_actionCollection->action("session_save")->setEnabled(false);
+ m_actionCollection->action("session_save_as")->setEnabled(false);
+ m_actionCollection->action("session_rename")->setEnabled(false);
+ m_actionCollection->action("session_delete")->setEnabled(false);
+ m_actionCollection->action("session_reload")->setEnabled(false);
+ m_actionCollection->action("session_activate")->setEnabled(false);
+ m_actionCollection->action("session_move_up")->setEnabled(false);
+ m_actionCollection->action("session_move_down")->setEnabled(false);
+ readOnlyAction->setEnabled(false);
+ readOnlyAction->setChecked(false);
+ }
+ else
+ {
+ if (ks->isReadOnly())
+ {
+ // Read only sessions can not be saved or renamed
+ m_actionCollection->action("session_save")->setEnabled(false);
+ m_actionCollection->action("session_rename")->setEnabled(false);
+ m_actionCollection->action("session_delete")->setEnabled(false);
+ }
+ else
+ {
+ m_actionCollection->action("session_save")->setEnabled(true);
+ m_actionCollection->action("session_rename")->setEnabled(true);
+ m_actionCollection->action("session_delete")->setEnabled(true);
+ }
+ if (ks->getSessionFilename().isEmpty())
+ {
+ // Unstored sessions can not be made readonly
+ readOnlyAction->setEnabled(false);
+ readOnlyAction->setChecked(false);
+ }
+ else
+ {
+ readOnlyAction->setEnabled(true);
+ readOnlyAction->setChecked(ks->isReadOnly());
+ }
+ int sessId = sessionItem->getSessionId();
+ int activeSessId = m_sessionManager->getActiveSessionId();
+ m_actionCollection->action("session_save_as")->setEnabled(true);
+ m_actionCollection->action("session_reload")->setEnabled(sessId == activeSessId);
+ m_actionCollection->action("session_activate")->setEnabled(sessId != activeSessId);
+ m_actionCollection->action("session_move_up")->setEnabled(sessId > 0);
+ m_actionCollection->action("session_move_down")->setEnabled(sessId < (m_sessionManager->getSessionCount() - 1));
+ }
+
+ emit selectionChanged();
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSessionActivated(int newSessionId, int oldSessionId)
+{
+ // Move the active session marker
+ TQListViewItem *item = NULL;
+ if (oldSessionId != KateSessionManager::INVALID_SESSION)
+ {
+ // Old volatile sessions may have already been deleted.
+ // Remove the marker only for valid sessions.
+ item = m_listview->firstChild();
+ for (int idx = 0; idx < oldSessionId; ++idx)
+ {
+ item = item->nextSibling();
+ }
+ item->setPixmap(m_columnPixmap, TQPixmap());
+ }
+
+ item = m_listview->firstChild();
+ for (int idx = 0; idx < newSessionId; ++idx)
+ {
+ item = item->nextSibling();
+ }
+ item->setPixmap(m_columnPixmap, SmallIcon("ok"));
+ m_listview->setSelected(item, true);
+ slotSelectionChanged(); // Update the toolbar button status
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSessionCreated(int sessionId)
+{
+ TQPtrList<KateSession>& sessions = m_sessionManager->getSessionsList();
+ new KateSessionPanelItem(m_listview, m_listview->lastItem(), sessions[sessionId]->getSessionName(),
+ sessionId);
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSessionDeleted(int sessionId)
+{
+ // delete item from listview
+ TQListViewItem *item = m_listview->firstChild();
+ int idx = 0;
+ for (; idx < sessionId; ++idx)
+ {
+ item = item->nextSibling();
+ }
+ TQListViewItem *nextItem = item->nextSibling();
+ delete item;
+ // update session id of all following items
+ item = nextItem;
+ while (item)
+ {
+ dynamic_cast<KateSessionPanelItem*>(item)->setSessionId(idx++);
+ item = item->nextSibling();
+ }
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSessionsSwapped(int sessionIdMin, int sessionIdMax)
+{
+ if (sessionIdMin == sessionIdMax)
+ {
+ return;
+ }
+
+ if (sessionIdMin > sessionIdMax)
+ {
+ // this is not executed when the slot is connected to m_sessionManager's
+ // sessionsSwapped(int, int) signal
+ int tmp = sessionIdMin;
+ sessionIdMin = sessionIdMax;
+ sessionIdMax = tmp;
+ }
+
+ TQListViewItem *selectedItem = m_listview->selectedItem();
+
+ // Looks for the previous siblings of the two items
+ TQListViewItem *siblMin(NULL), *siblMax(NULL), *itemMin(NULL), *itemMax(NULL);
+ TQListViewItem *currItem = m_listview->firstChild();
+ TQListViewItem *nextItem(NULL);
+ while (currItem)
+ {
+ nextItem = currItem->nextSibling();
+ KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(nextItem);
+ if (sessionItem->getSessionId() == sessionIdMin)
+ {
+ siblMin = currItem;
+ itemMin = nextItem;
+ }
+ else if (sessionItem->getSessionId() == sessionIdMax)
+ {
+ siblMax = currItem;
+ itemMax = nextItem;
+ break;
+ }
+ currItem = nextItem;
+ }
+ if (!itemMin)
+ {
+ // The sessionIdMin item was the first of the list
+ itemMin = m_listview->firstChild();
+ }
+ // Remove the two items and place them in their new positions
+ m_listview->takeItem(itemMax);
+ m_listview->takeItem(itemMin);
+ m_listview->insertItem(itemMin);
+ m_listview->insertItem(itemMax);
+ itemMax->moveItem(siblMin);
+ if (siblMax != itemMin)
+ {
+ itemMin->moveItem(siblMax);
+ }
+ else
+ {
+ itemMin->moveItem(itemMax);
+ }
+ // Update item's session id
+ (dynamic_cast<KateSessionPanelItem*>(itemMax))->setSessionId(sessionIdMin);
+ (dynamic_cast<KateSessionPanelItem*>(itemMin))->setSessionId(sessionIdMax);
+
+ m_listview->setSelected(selectedItem, true);
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotSessionRenamed(int sessionId)
+{
+ TQListViewItem *item = m_listview->firstChild();
+ for (int idx = 0; idx < sessionId; ++idx)
+ {
+ item = item->nextSibling();
+ }
+ item->setText(m_columnName, m_sessionManager->getSessionName(sessionId));
+}
+
+//-------------------------------------------
+void KateSessionPanel::slotLVSessionRenamed(TQListViewItem *item)
+{
+ KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(item);
+ if (!sessionItem)
+ {
+ return;
+ }
+
+ m_sessionManager->renameSession(sessionItem->getSessionId(), sessionItem->text(m_columnName));
+}
+
+//-------------------------------------------
+int KateSessionPanel::handleSessionSwitch()
+{
+ const KateSession *ks = m_sessionManager->getActiveSession();
+ int switchOption = m_sessionManager->getSwitchOption();
+ if (!ks || switchOption == KateSessionManager::SWITCH_DISCARD)
+ {
+ return KMessageBox::No;
+ }
+
+ if (switchOption == KateSessionManager::SWITCH_ASK)
+ {
+ KDialogBase *dlg = new KDialogBase(i18n("Save Session"),
+ KDialogBase::Yes | KDialogBase::No | KDialogBase::Cancel,
+ KDialogBase::Cancel, KDialogBase::Cancel, NULL, NULL, true, false,
+ KStdGuiItem::save(), KStdGuiItem::del(), KStdGuiItem::cancel());
+ bool dontAgain = false;
+ int res = KMessageBox::createKMessageBox(dlg, TQMessageBox::Warning,
+ i18n("<p>Do you want to save the current session?<p>!!NOTE!!"
+ "<p>The session will be removed if you choose \"Delete\""), TQStringList(),
+ i18n("Do not ask again"), &dontAgain, KMessageBox::Notify);
+ if (res == KDialogBase::Cancel)
+ {
+ return KMessageBox::Cancel;
+ }
+ if (dontAgain)
+ {
+ if (res == KDialogBase::No)
+ {
+ m_sessionManager->setSwitchOption(KateSessionManager::SWITCH_DISCARD);
+ }
+ else
+ {
+ m_sessionManager->setSwitchOption(KateSessionManager::SWITCH_SAVE);
+ }
+ }
+ if (res == KDialogBase::No)
+ {
+ return KMessageBox::No;
+ }
+ }
+
+ // At this point the session needs to be saved.
+ // Make sure to handle volatile sessions correctly.
+ if (ks->isStillVolatile())
+ {
+ KateSessionNameChooser *nameChooser = new KateSessionNameChooser(this, false);
+ int res = nameChooser->exec();
+ if (res == TQDialog::Accepted)
+ {
+ m_sessionManager->renameSession(m_sessionManager->getActiveSessionId(), nameChooser->getSessionName());
+ }
+ else
+ {
+ return KMessageBox::Cancel;
+ }
+ }
+
+ return KMessageBox::Yes;
+}
+//END KateSessionPanel
diff --git a/kate/app/katesessionpanel.h b/kate/app/katesessionpanel.h
new file mode 100644
index 0000000..acaec56
--- /dev/null
+++ b/kate/app/katesessionpanel.h
@@ -0,0 +1,174 @@
+/* This file is part of the TDE project
+ Copyright (C) 2015-2016 Michele Calgaro <micheleDOTcalgaro__AT__yahooDOTit>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License version 2 as published by the Free Software Foundation.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __KATE_SESSIONPANEL_H__
+#define __KATE_SESSIONPANEL_H__
+
+/*
+ The kate session panel displays the available sessions (and their documents)
+ in a treeview list and allows for quick switching among them.
+ A toolbar on the top also provides quick access to actions needed
+ to manage sessions.
+*/
+
+#include <tqvbox.h>
+#include <tdetoolbar.h>
+#include <tdelistview.h>
+#include <tqframe.h>
+#include <tqlineedit.h>
+#include <tqcheckbox.h>
+#include <kdialogbase.h>
+
+class KateMainWindow;
+class KateViewManager;
+class KateSessionManager;
+class TDEActionCollection;
+
+
+//BEGIN KateSessionNameChooser
+//FIXME create one single KateSessionNameChooser and reuse it all the time
+//FIXME improve string to distinguish between new session and saving an unnamed session
+class KateSessionNameChooser : public KDialogBase
+{
+ Q_OBJECT
+
+ public:
+
+ KateSessionNameChooser(TQWidget *parent, bool showSwitchTo);
+ ~KateSessionNameChooser() {}
+
+ TQString getSessionName(); // return the session name typed by the user
+ bool getActivateFlag(); // return whether to switch to the new session or not
+
+ protected slots:
+
+ void slotUser1(); // create new session
+ void slotUser2(); // cancel
+ void slotTextChanged(); // session name has changed
+
+ protected:
+ TQLineEdit *m_sessionNameLE;
+ TQCheckBox *m_activateCB;
+ bool m_showSwitchTo; // if true, display the m_activateCB checkbox
+};
+//BEGIN KateSessionNameChooser
+
+
+//BEGIN KateSessionPanelToolBarParent
+class KateSessionPanelToolBarParent: public TQFrame
+{
+ Q_OBJECT
+
+ public:
+ KateSessionPanelToolBarParent(TQWidget *parent) : TQFrame(parent), m_tbar(0) {}
+ ~KateSessionPanelToolBarParent() {}
+ void setToolBar(TDEToolBar *tbar);
+
+ protected:
+ virtual void resizeEvent (TQResizeEvent*);
+
+ private:
+ TDEToolBar *m_tbar;
+};
+//END KateSessionPanelToolBarParent
+
+
+//BEGIN KateSessionPanelItem
+class KateSessionPanelItem : public TDEListViewItem
+{
+ public:
+ KateSessionPanelItem(TQListView *listview, const TQString &sessionName, int sessionId)
+ : TDEListViewItem(listview, sessionName), m_sessionId(sessionId) {}
+ KateSessionPanelItem(TQListView *listview, TQListViewItem *after, const TQString &sessionName, int sessionId)
+ : TDEListViewItem(listview, after, sessionName), m_sessionId(sessionId) {}
+
+ int getSessionId() { return m_sessionId; }
+ void setSessionId(int sessionId) { m_sessionId = sessionId; }
+
+ protected:
+ int m_sessionId;
+};
+//END KateSessionPanelItem
+
+
+//BEGIN KateSessionPanel
+class KateSessionPanel : public TQVBox
+{
+ Q_OBJECT
+
+ friend class KateMainWindow;
+
+ public:
+
+ KateSessionPanel(KateMainWindow *mainWindow=0, KateViewManager *viewManager=0,
+ TQWidget *parent=0, const char *name=0);
+ ~KateSessionPanel() {}
+
+ signals:
+ /**
+ * Emitted when the session selection in the panel has changed
+ */
+ void selectionChanged();
+
+
+ public slots:
+ void slotNewSession();
+ void slotSaveSession();
+ void slotSaveSessionAs();
+ void slotRenameSession();
+ void slotDeleteSession();
+ void slotReloadSession();
+ void slotActivateSession();
+ void slotSessionToggleReadOnly();
+ void slotSessionMoveUp();
+ void slotSessionMoveDown();
+ void slotItemExecuted(TQListViewItem *item);
+
+ void slotSelectionChanged(); /** @emit selectionChanged */
+ void slotSessionActivated(int newSessionId, int oldSessionId);
+ void slotSessionCreated(int sessionId);
+ void slotSessionDeleted(int sessionId);
+ void slotSessionsSwapped(int sessionIdMin, int sessionIdMax);
+ void slotSessionRenamed(int sessionId);
+ void slotLVSessionRenamed(TQListViewItem *item);
+
+ protected:
+ void setup_toolbar();
+
+ /* Checks the session switch option. If the choice is 'ask user',
+ opens a dialog and asks the user what to do.
+ Returns one of the following:
+ - KMessageBox::Cancel : the user wants to abort the current operation
+ - KMessageBox::No : the user wants to discard the session and continue
+ - KMessageBox::Yes : the user wants to save the session and continue
+ If the current session is volatile and the session needs to be saved,
+ it will also ask the user to provide a session name.
+ */
+ int handleSessionSwitch();
+
+ KateSessionManager *m_sessionManager;
+ TDEActionCollection *m_actionCollection;
+ TDEToolBar *m_toolbar;
+ TDEListView *m_listview;
+ int m_columnName;
+ int m_columnPixmap;
+};
+//END KateSessionPanel
+
+
+#endif //__KATE_SESSIONPANEL_H__
diff --git a/kate/app/kateviewmanager.cpp b/kate/app/kateviewmanager.cpp
index ca36123..47ece52 100644
--- a/kate/app/kateviewmanager.cpp
+++ b/kate/app/kateviewmanager.cpp
@@ -462,7 +462,6 @@ void KateViewManager::setShowFullPath( bool enable )
/**
* session config functions
*/
-// FIXME 3.0 - make those config goups more streamlined: "objN:objN..."
void KateViewManager::saveViewConfiguration(TDEConfig *config,const TQString& grp)
{
// Use the same group name for view configuration as usual for sessions.
diff --git a/kate/app/kateviewspace.cpp b/kate/app/kateviewspace.cpp
index ebc7a3b..a4066ee 100644
--- a/kate/app/kateviewspace.cpp
+++ b/kate/app/kateviewspace.cpp
@@ -110,15 +110,16 @@ void KateViewSpace::addView(Kate::View* v, bool show)
if ( !m_group.isEmpty() )
{
TQString fn = v->getDoc()->url().prettyURL();
- if ( ! fn.isEmpty() )
+ if (!fn.isEmpty())
{
TQString vgroup = TQString("%1 %2").arg(m_group).arg(fn);
- KateSession::Ptr as = KateSessionManager::self()->activeSession ();
- if ( as->configRead() && as->configRead()->hasGroup( vgroup ) )
+ const KateSession *as = KateSessionManager::self()->getActiveSession();
+ TDEConfig *asCfg = as->getConfig();
+ if (asCfg && asCfg->hasGroup(vgroup))
{
- as->configRead()->setGroup( vgroup );
- v->readSessionConfig ( as->configRead() );
+ asCfg->setGroup(vgroup);
+ v->readSessionConfig(asCfg);
}
}
}
diff --git a/kate/data/kateui.rc b/kate/data/kateui.rc
index 5368c26..260b513 100644
--- a/kate/data/kateui.rc
+++ b/kate/data/kateui.rc
@@ -1,5 +1,5 @@
<!DOCTYPE kpartgui SYSTEM "kpartgui.dtd">
-<kpartgui name="kate" version="49">
+<kpartgui name="kate" version="50">
<MenuBar noMerge="1">
<Menu name="file"><text>&File</text>
@@ -60,14 +60,19 @@
</Menu>
<Menu name="sessions"><text>Sess&ions</text>
- <Action name="sessions_new"/>
- <Action name="sessions_open"/>
- <Action name="sessions_list"/>
- <Separator />
- <Action name="sessions_save"/>
- <Action name="sessions_save_as"/>
- <Separator />
- <Action name="sessions_manage"/>
+ <Action name="session_list"/>
+ <Separator/>
+ <Action name="session_new"/>
+ <Action name="session_save"/>
+ <Action name="session_save_as"/>
+ <Action name="session_rename"/>
+ <Action name="session_delete"/>
+ <Action name="session_reload"/>
+ <Separator/>
+ <Action name="session_activate"/>
+ <Action name="session_toggle_read_only"/>
+ <Action name="session_move_up"/>
+ <Action name="session_move_down"/>
</Menu>
<Menu name="settings"><text>&Settings</text>
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