Implement the "Seconds to detect silence" option from KDE3 konsole.

FEATURE: 195978
FIXED-IN:4.8
REVIEW:102823

src/EditProfileDialog.cpp

@@ -343,6 +343,10 @@ void EditProfileDialog::setupTabsPage(const Profile::Ptr info)
     _ui->remoteTabTitleEdit->setText( 
             info->property<QString>(Profile::RemoteTabTitleFormat));
 
+    // tab monitoring
+    int silenceSeconds = info->property<int>(Profile::SilenceSeconds);
+    _ui->silenceSecondsSpinner->setValue(silenceSeconds);
+
     // tab bar options
     int tabBarMode = info->property<int>(Profile::TabBarMode);
     int tabBarPosition = info->property<int>(Profile::TabBarPosition);
@@ -384,6 +388,9 @@ void EditProfileDialog::setupTabsPage(const Profile::Ptr info)
     connect(_ui->remoteTabTitleEdit , SIGNAL(textChanged(QString)) , this ,
             SLOT(remoteTabTitleFormatChanged(QString)));
 
+    connect( _ui->silenceSecondsSpinner , SIGNAL(valueChanged(int)) ,
+             this , SLOT(silenceSecondsChanged(int)) );
+
     // menus for local and remote tab title dynamic elements
     TabTitleFormatAction* localTabTitleAction = new TabTitleFormatAction(this);
     localTabTitleAction->setContext(Session::LocalTabTitle);
@@ -442,6 +449,11 @@ void EditProfileDialog::remoteTabTitleFormatChanged(const QString& format)
     updateTempProfileProperty(Profile::RemoteTabTitleFormat,format);
 }
 
+void EditProfileDialog::silenceSecondsChanged(int seconds)
+{
+    updateTempProfileProperty(Profile::SilenceSeconds, seconds);
+}
+
 void EditProfileDialog::selectIcon()
 {
     const QString& icon = KIconDialog::getIcon(KIconLoader::Desktop, KIconLoader::Application,

src/EditProfileDialog.h

@@ -121,6 +121,7 @@ private slots:
     void showTerminalSizeHint(bool);
     void saveGeometryOnExit(bool);
     void showEnvironmentEditor();
+    void silenceSecondsChanged(int);
     void tabBarVisibilityChanged(int);
     void tabBarPositionChanged(int);
     void newTabBehaviorChanged(int);

src/EditProfileDialog.ui

@@ -422,6 +422,54 @@
          </layout>
         </widget>
        </item>
+       <item>
+        <widget class="QGroupBox" name="groupBox_13">
+         <property name="title">
+          <string>Tab Monitoring</string>
+         </property>
+         <property name="flat">
+          <bool>true</bool>
+         </property>
+         <layout class="QGridLayout">
+          <item row="0" column="0">
+           <widget class="QLabel" name="silenceSecondsLabel">
+            <property name="text">
+             <string>Seconds to detect silence:</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="1">
+           <widget class="KIntSpinBox" name="silenceSecondsSpinner">
+            <property name="toolTip">
+             <string>The threshold of detected silence in seconds</string>
+            </property>
+            <property name="minimum">
+             <number>1</number>
+            </property>
+            <property name="maximum">
+             <number>3600</number>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="2">
+             <spacer name="horizontalSpacer_3">
+              <property name="orientation">
+               <enum>Qt::Horizontal</enum>
+              </property>
+              <property name="sizeHint" stdset="0">
+               <size>
+                <width>20</width>
+                <height>20</height>
+               </size>
+              </property>
+             </spacer>
+          </item>
+         </layout>
+        </widget>
+       </item>
        <item>
         <spacer>
          <property name="orientation">

src/Profile.cpp

@@ -84,6 +84,7 @@ const Profile::PropertyInfo Profile::DefaultPropertyNames[] =
     , { StartInCurrentSessionDir , "StartInCurrentSessionDir" , GENERAL_GROUP , QVariant::Bool }
     , { ShowNewAndCloseTabButtons, "ShowNewAndCloseTabButtons" , GENERAL_GROUP , QVariant::Bool }
     , { MenuIndex, "MenuIndex" , GENERAL_GROUP , QVariant::String }
+    , { SilenceSeconds, "SilenceSeconds" , GENERAL_GROUP , QVariant::Int }
 
     // Appearance
     , { Font , "Font" , APPEARANCE_GROUP , QVariant::Font }
@@ -166,6 +167,7 @@ FallbackProfile::FallbackProfile()
     setProperty(StartInCurrentSessionDir,true);
     setProperty(ShowNewAndCloseTabButtons,false);
     setProperty(MenuIndex,"0");
+    setProperty(SilenceSeconds,10);
 
     setProperty(KeyBindings,"default");
     setProperty(ColorScheme,"Linux"); //use DarkPastels when is start support blue ncurses UI properly

src/Profile.h

@@ -198,6 +198,8 @@ public:
         StartInCurrentSessionDir,
         /** (bool) Whether a 'New Tab' and 'Close Tab' buttons should be shown on the tab bar */
         ShowNewAndCloseTabButtons,
+        /** (int) Specifies the threshold of detected silence in seconds. */
+        SilenceSeconds,
         /** Index of profile in the File Menu
          * In future, format will be #.#.# to account for levels
          */

src/SessionManager.cpp

@@ -541,6 +541,10 @@ void SessionManager::applyProfile(Session* session, const Profile::Ptr profile ,
         QByteArray name = profile->property<QString>(Profile::DefaultEncoding).toUtf8();
         session->setCodec( QTextCodec::codecForName(name) );
     } 
+
+    // Monitor Silence
+    if ( apply.shouldApply(Profile::SilenceSeconds) )
+        session->setMonitorSilenceSeconds( profile->property<int>(Profile::SilenceSeconds) );
 }
 
 void SessionManager::addProfile(Profile::Ptr type)