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Code Issues Releases Wiki Activity

Kate session panel: added move up/down and rename functionality.

Browse Source 
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
pull/2/head
Michele Calgaro 9 years ago
parent 93c96f301c
commit e528df3eb1
4 changed files with 225 additions and 18 deletions
Show Stats Download Patch File Download Diff File

79
kate/app/katesession.cpp
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@ -145,11 +145,7 @@ KateSession::~KateSession()
//------------------------------------
void KateSession::setSessionName(const TQString &sessionName)
{
m_sessionName = sessionName;
if (m_sessionName.isEmpty())
{
m_sessionName = i18n(KS_UNNAMED);
}
m_sessionName = sessionName.isEmpty() ? i18n(KS_UNNAMED) : sessionName;
}
//------------------------------------
@ -455,7 +451,9 @@ bool KateSessionManager::restoreLastSession()
bool KateSessionManager::deleteSession(int sessionId)
{
if (sessionId < 0 || sessionId >= (int)m_sessions.count())
{
return false;
}
// delete session file if it exists
const TQString &filename = m_sessions[sessionId]->getSessionFilename();
@ -482,6 +480,77 @@ bool KateSessionManager::deleteSession(int sessionId)
return true;
}
//-------------------------------------------
void KateSessionManager::swapSessionsPosition(int sessionId1, int sessionId2)
{
if (sessionId1 < 0 || sessionId1 >= (int)m_sessions.count() ||
sessionId2 < 0 || sessionId2 >= (int)m_sessions.count() ||
sessionId1 == sessionId2)
{
return;
}
int idxMin, idxMax;
if (sessionId1 < sessionId2)
{
idxMin = sessionId1;
idxMax = sessionId2;
}
else
{
idxMin = sessionId2;
idxMax = sessionId1;
}
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;
}
emit sessionsSwapped(idxMin, idxMax);
}
//-------------------------------------------
void KateSessionManager::moveSessionForward(int sessionId)
{
if (sessionId < 0 || sessionId >= ((int)m_sessions.count() - 1))
{
return;
}
swapSessionsPosition(sessionId, sessionId + 1);
}
//-------------------------------------------
void KateSessionManager::moveSessionBackward(int sessionId)
{
if (sessionId < 1 || sessionId >= (int)m_sessions.count())
{
return;
}
swapSessionsPosition(sessionId, sessionId - 1);
}
//-------------------------------------------
void KateSessionManager::renameSession(int sessionId, const TQString &newSessionName)
{
if (sessionId < 0 || sessionId >= (int)m_sessions.count())
{
return;
}
m_sessions[sessionId]->setSessionName(newSessionName);
}
//END KateSessionManager

40
kate/app/katesession.h
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@ -194,6 +194,7 @@ class KateSessionManager : public TQObject
* @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);
@ -202,6 +203,7 @@ class KateSessionManager : public TQObject
* @param sessionName new session name
* @param activate if true, activate the new session after creation
* @return the id of the newly created session
* @emit sessionCreated
*/
int newSession(const TQString &sessionName = TQString::null, bool activate = true);
@ -221,9 +223,29 @@ class KateSessionManager : public TQObject
* Delete the specified session
* @param sessionId the id of the session to delete
* @return whether the session has been deleted or not
* @emit sessionDeleted
*/
bool deleteSession(int sessionId);
/**
* 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
*/
void renameSession(int sessionId, const TQString &newSessionName);
signals:
/**
@ -245,10 +267,26 @@ class KateSessionManager : public TQObject
*/
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);
private:
protected:
KateSessionManager();
/**
* 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);
TQString m_baseDir; // folder where session files are stored
TQString m_configFile; // file where the session list config is stored
int m_activeSessionId; // index of the active session

121
kate/app/katesessionpanel.cpp
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@ -119,7 +119,7 @@ KateSessionPanel::KateSessionPanel(KateMainWindow *mainWindow, KateViewManager *
TQWidget *parent, const char *name)
: TQVBox(parent, name), m_mainWin(mainWindow), m_viewManager(viewManager),
m_sessionManager(KateSessionManager::self()), m_actionCollection(new TDEActionCollection(this)),
m_columnPixmap(0)
m_columnName(-1), m_columnPixmap(-1)
{
// Toolbar
setup_toolbar();
@ -127,7 +127,7 @@ KateSessionPanel::KateSessionPanel(KateMainWindow *mainWindow, KateViewManager *
// Listview
m_listview = new TDEListView(this);
m_listview->header()->hide();
m_listview->addColumn("Session name");
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);
@ -136,10 +136,18 @@ KateSessionPanel::KateSessionPanel(KateMainWindow *mainWindow, KateViewManager *
m_listview->setSorting(-1);
m_listview->setResizeMode(TQListView::LastColumn);
//m_listview->setRootIsDecorated(true); // FIXME to enable after inserting doc list
connect(m_listview, TQT_SIGNAL(executed(TQListViewItem*)), this, TQT_SLOT(slotItemExecuted(TQListViewItem*)));
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_listview, TQT_SIGNAL(executed(TQListViewItem*)),
this, TQT_SLOT(slotItemExecuted(TQListViewItem*)));
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_listview, TQT_SIGNAL(itemRenamed(TQListViewItem*)),
this, TQT_SLOT(slotSessionRenamed(TQListViewItem*)));
TQPtrList<KateSession>& sessions = m_sessionManager->getSessionsList();
for (int idx = sessions.count()-1; idx >= 0; --idx)
@ -185,12 +193,12 @@ void KateSessionPanel::setup_toolbar()
TQT_TQOBJECT(this), TQT_SLOT(slotSaveSessionAs()), m_actionCollection, "session_save_as");
a->setWhatsThis(i18n("Save the current session with a different name."));
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."));
@ -210,6 +218,7 @@ void KateSessionPanel::setup_toolbar()
"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");
@ -220,7 +229,6 @@ void KateSessionPanel::setup_toolbar()
TQT_TQOBJECT(this), TQT_SLOT(slotSessionMoveDown()), m_actionCollection, "session_move_down");
a->setWhatsThis(i18n("Move down the selected session."));
a->plug(m_toolbar);
*/
}
//-------------------------------------------
@ -250,7 +258,11 @@ void KateSessionPanel::slotSaveSessionAs()
//-------------------------------------------
void KateSessionPanel::slotRenameSession()
{
//TODO
TQListViewItem *sessionItem = m_listview->selectedItem();
if (!sessionItem)
return;
m_listview->rename(m_listview->selectedItem(), m_columnName);
}
//-------------------------------------------
@ -293,13 +305,21 @@ void KateSessionPanel::slotSessionToggleReadOnly()
//-------------------------------------------
void KateSessionPanel::slotSessionMoveUp()
{
//TODO
KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
if (!sessionItem)
return;
m_sessionManager->moveSessionBackward(sessionItem->getSessionId());
}
//-------------------------------------------
void KateSessionPanel::slotSessionMoveDown()
{
//TODO
KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(m_listview->selectedItem());
if (!sessionItem)
return;
m_sessionManager->moveSessionForward(sessionItem->getSessionId());
}
void KateSessionPanel::slotItemExecuted(TQListViewItem *item)
@ -363,4 +383,81 @@ void KateSessionPanel::slotSessionDeleted(int sessionId)
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(TQListViewItem *item)
{
KateSessionPanelItem *sessionItem = dynamic_cast<KateSessionPanelItem*>(item);
if (!sessionItem)
{
return;
}
m_sessionManager->renameSession(sessionItem->getSessionId(), sessionItem->text(m_columnName));
}
//END KateSessionPanel

3
kate/app/katesessionpanel.h
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@ -130,6 +130,8 @@ class KateSessionPanel : public TQVBox
void slotSessionActivated(int newSessionId, int oldSessionId);
void slotSessionCreated(int sessionId);
void slotSessionDeleted(int sessionId);
void slotSessionsSwapped(int sessionIdMin, int sessionIdMax);
void slotSessionRenamed(TQListViewItem *item);
private:
@ -141,6 +143,7 @@ class KateSessionPanel : public TQVBox
TDEActionCollection *m_actionCollection;
TDEToolBar *m_toolbar;
TDEListView *m_listview;
int m_columnName;
int m_columnPixmap;
};
//END KateSessionPanel

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