Add checkbox to allow Scrollback->Scrollback Options dialog to save to current profile.

FEATURE: 155580

svn path=/trunk/KDE/kdebase/apps/konsole/; revision=920007

src/HistorySizeDialog.cpp

@@ -23,6 +23,7 @@
 // Qt
 #include <QtGui/QButtonGroup>
 #include <QtGui/QBoxLayout>
+#include <QtGui/QCheckBox>
 #include <QtGui/QLabel>
 #include <QtGui/QRadioButton>
 #include <QtGui/QSpinBox>
@@ -41,6 +42,7 @@ HistorySizeDialog::HistorySizeDialog( QWidget* parent )
     ,  _noHistoryButton(0)
     ,  _fixedHistoryButton(0)
     ,  _unlimitedHistoryButton(0)
+    ,  _saveToCurrentProfileButton(0)
     ,  _lineCountBox(0)
     ,  _defaultMode(FixedSizeHistory)
     ,  _defaultLineCount(1000)
@@ -62,6 +64,7 @@ HistorySizeDialog::HistorySizeDialog( QWidget* parent )
     _noHistoryButton = new QRadioButton( i18n("No scrollback") );
     _fixedHistoryButton = new QRadioButton( i18n("Fixed size scrollback: ") );
     _unlimitedHistoryButton = new QRadioButton( i18n("Unlimited scrollback") );
+    _saveToCurrentProfileButton = new QCheckBox( i18n("Save to current profile") );
 
     modeGroup->addButton(_noHistoryButton);
     modeGroup->addButton(_fixedHistoryButton);
@@ -94,6 +97,8 @@ HistorySizeDialog::HistorySizeDialog( QWidget* parent )
     dialogLayout->addWidget(_noHistoryButton);
     dialogLayout->addLayout(lineCountLayout);
     dialogLayout->addWidget(_unlimitedHistoryButton);
+    dialogLayout->insertSpacing(3, 10);
+    dialogLayout->addWidget(_saveToCurrentProfileButton);
 
     // select the fixed size mode by default
     _fixedHistoryButton->click();
@@ -106,18 +111,20 @@ HistorySizeDialog::HistorySizeDialog( QWidget* parent )
 
 void HistorySizeDialog::emitOptionsChanged()
 {
-    emit optionsChanged( mode() , lineCount() );
+    emit optionsChanged( mode() , lineCount(), saveToCurrentProfile() );
 }
 
 void HistorySizeDialog::setDefaultMode( HistoryMode mode ) { _defaultMode = mode; }
 HistorySizeDialog::HistoryMode HistorySizeDialog::defaultMode() const { return _defaultMode; }
 void HistorySizeDialog::setDefaultLineCount( int count ) { _defaultLineCount = count; }
 int HistorySizeDialog::defaultLineCount() const { return _defaultLineCount; }
+bool HistorySizeDialog::saveToCurrentProfile() const { return _saveToCurrentProfileButton->isChecked(); }
 
 void HistorySizeDialog::useDefaults()
 {
     setMode( _defaultMode );
     setLineCount( _defaultLineCount );
+    _saveToCurrentProfileButton->setChecked(false);
 }
 
 void HistorySizeDialog::setMode( HistoryMode mode )

src/HistorySizeDialog.h

@@ -95,6 +95,8 @@ public:
     /** Returns the default line count, as set with setDefaultLineCount() */
     int defaultLineCount() const;
 
+    bool saveToCurrentProfile() const;
+
 signals:
     /**
      * Emitted when the user changes the scroll-back mode or line count and
@@ -104,7 +106,7 @@ signals:
      * @param lineCount The current line count.  This is only applicable if mode is
      * FixedSizeHistory
      */
-    void optionsChanged(int mode , int lineCount);
+    void optionsChanged(int mode , int lineCount, bool saveToCurrentProfile);
 
 private slots:
     // changes the mode and line count back to the defaults
@@ -119,6 +121,7 @@ private:
     QAbstractButton* _noHistoryButton;
     QAbstractButton* _fixedHistoryButton;
     QAbstractButton* _unlimitedHistoryButton;
+    QAbstractButton* _saveToCurrentProfileButton;
     QSpinBox* _lineCountBox;   
 
     HistoryMode _defaultMode;

src/SessionController.cpp

@@ -831,8 +831,8 @@ void SessionController::showHistoryOptions()
     else
         dialog->setMode( HistorySizeDialog::NoHistory );
 
-    connect( dialog , SIGNAL(optionsChanged(int,int)) ,
-             this , SLOT(scrollBackOptionsChanged(int,int)) );
+    connect( dialog , SIGNAL(optionsChanged(int,int,bool)) ,
+             this , SLOT(scrollBackOptionsChanged(int,int,bool)) );
 
     dialog->show();
 }
@@ -841,7 +841,7 @@ void SessionController::sessionResizeRequest(const QSize& size)
     kDebug(1211) << "View resize requested to " << size;
     _view->setSize(size.width(),size.height());
 }
-void SessionController::scrollBackOptionsChanged( int mode , int lines )
+void SessionController::scrollBackOptionsChanged(int mode, int lines, bool saveToCurrentProfile )
 {
     switch (mode)
     {
@@ -855,6 +855,25 @@ void SessionController::scrollBackOptionsChanged( int mode , int lines )
              _session->setHistoryType( HistoryTypeFile() );
             break;
     }
+    if (saveToCurrentProfile)
+    {
+        Profile::Ptr profile = SessionManager::instance()->sessionProfile(_session);
+
+        switch (mode)
+        {
+            case HistorySizeDialog::NoHistory:
+                profile->setProperty(Profile::HistoryMode , Profile::DisableHistory);
+                break;
+            case HistorySizeDialog::FixedSizeHistory:
+                profile->setProperty(Profile::HistoryMode , Profile::FixedSizeHistory);
+                profile->setProperty(Profile::HistorySize , lines);
+                break;
+            case HistorySizeDialog::UnlimitedHistory:
+                profile->setProperty(Profile::HistoryMode , Profile::UnlimitedHistory);
+                break;
+        }
+        SessionManager::instance()->changeProfile(profile, profile->setProperties());
+    }
 }
 
 void SessionController::saveHistory()

src/SessionController.h

@@ -201,7 +201,7 @@ private slots:
 
     void requireUrlFilterUpdate();
     void highlightMatches(bool highlight);
-    void scrollBackOptionsChanged(int mode , int lines);
+    void scrollBackOptionsChanged(int mode , int lines, bool saveToCurrentProfile);
     void sessionResizeRequest(const QSize& size);
     void trackOutput(QKeyEvent* event);  // move view to end of current output
                                          // when a key press occurs in the