implement contextual menu to listWidgets

sources/awesome-widget/advanced.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>700</width>
-    <height>592</height>
+    <height>590</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -41,9 +41,9 @@
       <property name="geometry">
        <rect>
         <x>0</x>
-        <y>-225</y>
+        <y>-239</y>
-        <width>677</width>
+        <width>675</width>
-        <height>801</height>
+        <height>813</height>
        </rect>
       </property>
       <layout class="QVBoxLayout" name="verticalLayout_8">
@@ -469,7 +469,11 @@ $m - uptime minutes without zero</string>
           </layout>
          </item>
          <item>
-          <widget class="QListWidget" name="listWidget_bars"/>
+          <widget class="QListWidget" name="listWidget_bars">
+           <property name="contextMenuPolicy">
+            <enum>Qt::CustomContextMenu</enum>
+           </property>
+          </widget>
          </item>
         </layout>
        </item>

sources/awesome-widget/awesome-widget.h

@@ -82,6 +82,8 @@ private slots:
     void addBar();
     void addCustomScript();
     void addNewPkgCommand(QTableWidgetItem *item);
+    void contextMenuBars(const QPoint pos);
+    void contextMenuCustomCommand(const QPoint pos);
     void contextMenuPkgCommand(const QPoint pos);
     void editBar(QListWidgetItem *item);
     void editCustomCommand(QListWidgetItem *item);

sources/awesome-widget/configuration.cpp

@@ -451,8 +451,12 @@ void AwesomeWidget::createConfigurationInterface(KConfigDialog *parent)
             this, SLOT(editTempItem(QListWidgetItem *)));
     connect(uiAdvancedConfig.listWidget_bars, SIGNAL(itemActivated(QListWidgetItem *)),
             this, SLOT(editBar(QListWidgetItem *)));
+    connect(uiAdvancedConfig.listWidget_bars, SIGNAL(customContextMenuRequested(QPoint)),
+            this, SLOT(contextMenuBars(QPoint)));
     connect(uiDEConfig.listWidget_custom, SIGNAL(itemActivated(QListWidgetItem *)),
             this, SLOT(editCustomCommand(QListWidgetItem *)));
+    connect(uiDEConfig.listWidget_custom, SIGNAL(customContextMenuRequested(QPoint)),
+            this, SLOT(contextMenuCustomCommand(QPoint)));
     connect(uiDEConfig.tableWidget_pkgCommand, SIGNAL(itemChanged(QTableWidgetItem *)),
             this, SLOT(addNewPkgCommand(QTableWidgetItem *)));
     connect(uiDEConfig.tableWidget_pkgCommand, SIGNAL(customContextMenuRequested(QPoint)),
@@ -763,6 +767,50 @@ void AwesomeWidget::addNewPkgCommand(QTableWidgetItem *item)
 }
 
 
+void AwesomeWidget::contextMenuBars(const QPoint pos)
+{
+    if (debug) qDebug() << PDEBUG;
+    if (uiAdvancedConfig.listWidget_bars->currentItem() == 0) return;
+
+    QMenu menu(uiAdvancedConfig.listWidget_bars);
+    QAction *edit = menu.addAction(QIcon::fromTheme("document-edit"), i18n("Edit"));
+    QAction *remove = menu.addAction(QIcon::fromTheme("edit-delete"), i18n("Remove"));
+    QAction *action = menu.exec(uiAdvancedConfig.listWidget_bars->viewport()->mapToGlobal(pos));
+    if (action == edit)
+        editBar(uiAdvancedConfig.listWidget_bars->currentItem());
+    else if (action == remove)
+        for (int i=0; i<graphicalItems.count(); i++) {
+            if (graphicalItems[i]->getFileName() != uiAdvancedConfig.listWidget_bars->currentItem()->text())
+                continue;
+            graphicalItems[i]->tryDelete();
+            graphicalItems.takeAt(i);
+            uiAdvancedConfig.listWidget_bars->takeItem(uiAdvancedConfig.listWidget_bars->currentRow());
+            break;
+        }
+}
+
+
+void AwesomeWidget::contextMenuCustomCommand(const QPoint pos)
+{
+    if (debug) qDebug() << PDEBUG;
+    if (uiDEConfig.listWidget_custom->currentItem() == 0) return;
+
+    QMenu menu(uiDEConfig.listWidget_custom);
+    QAction *edit = menu.addAction(QIcon::fromTheme("document-edit"), i18n("Edit"));
+    QAction *remove = menu.addAction(QIcon::fromTheme("edit-delete"), i18n("Remove"));
+    QAction *action = menu.exec(uiDEConfig.listWidget_custom->viewport()->mapToGlobal(pos));
+    if (action == edit)
+        editCustomCommand(uiDEConfig.listWidget_custom->currentItem());
+    else if (action == remove) {
+        QStringList dirs = KGlobal::dirs()->findDirs("data", "plasma_engine_extsysmon/scripts");
+        ExtScript *script = new ExtScript(0, uiDEConfig.listWidget_custom->currentItem()->text(), dirs, debug);
+        script->tryDelete();
+        delete script;
+        uiDEConfig.listWidget_custom->takeItem(uiDEConfig.listWidget_custom->currentRow());
+    }
+}
+
+
 void AwesomeWidget::contextMenuPkgCommand(const QPoint pos)
 {
     if (debug) qDebug() << PDEBUG;

sources/awesome-widget/deconfig.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>700</width>
-    <height>584</height>
+    <height>582</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -43,7 +43,7 @@
         <x>0</x>
         <y>0</y>
         <width>684</width>
-        <height>568</height>
+        <height>566</height>
        </rect>
       </property>
       <layout class="QGridLayout" name="gridLayout">
@@ -507,7 +507,11 @@ del - remove item</string>
           </layout>
          </item>
          <item>
-          <widget class="QListWidget" name="listWidget_custom"/>
+          <widget class="QListWidget" name="listWidget_custom">
+           <property name="contextMenuPolicy">
+            <enum>Qt::CustomContextMenu</enum>
+           </property>
+          </widget>
          </item>
         </layout>
        </item>