Show placeholder if QuickLaunch is empty.

Razor-qt · Mar 13, 2013 · 6887d12 · 6887d12
1 parent 7c69a60
commit 6887d12
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Showing 6 changed files with 49 additions and 4 deletions.
diff --git a/razorqt-panel/plugin-quicklaunch/razorquicklaunch.cpp b/razorqt-panel/plugin-quicklaunch/razorquicklaunch.cpp
@@ -46,10 +46,12 @@
 #include <QtGui/QDesktopServices>
 #include <QtGui/QFileIconProvider>
 #include <QSettings>
+#include <QLabel>
 
 RazorQuickLaunch::RazorQuickLaunch(IRazorPanelPlugin *plugin, QWidget* parent) :
     QFrame(parent),
-    mPlugin(plugin)
+    mPlugin(plugin),
+    mPlaceHolder(0)
 {
     setAcceptDrops(true);
 
@@ -98,6 +100,10 @@ RazorQuickLaunch::RazorQuickLaunch(IRazorPanelPlugin *plugin, QWidget* parent) :
     } // for
 
     settings->endArray();
+
+    if (mLayout->isEmpty())
+        showPlaceHolder();
+
     realign();
 }
 
@@ -135,13 +141,18 @@ void RazorQuickLaunch::realign()
 
 void RazorQuickLaunch::addButton(QuickLaunchAction* action)
 {
+    mLayout->setEnabled(false);
     QuickLaunchButton* btn = new QuickLaunchButton(action, this);
     mLayout->addWidget(btn);
 
     connect(btn, SIGNAL(switchButtons(QuickLaunchButton*,QuickLaunchButton*)), this, SLOT(switchButtons(QuickLaunchButton*,QuickLaunchButton*)));
     connect(btn, SIGNAL(buttonDeleted()), this, SLOT(buttonDeleted()));
     connect(btn, SIGNAL(movedLeft()), this, SLOT(buttonMoveLeft()));
     connect(btn, SIGNAL(movedRight()), this, SLOT(buttonMoveRight()));
+
+    delete mPlaceHolder;
+    mPlaceHolder = 0;
+    mLayout->setEnabled(true);
 }
 
 void RazorQuickLaunch::dragEnterEvent(QDragEnterEvent *e)
@@ -224,6 +235,9 @@ void RazorQuickLaunch::buttonDeleted()
     mLayout->removeWidget(btn);
     btn->deleteLater();
     saveSettings();
+
+    if (mLayout->isEmpty())
+        showPlaceHolder();
 }
 
 void RazorQuickLaunch::buttonMoveLeft()
@@ -283,3 +297,15 @@ void RazorQuickLaunch::saveSettings()
 
     settings->endArray();
 }
+
+void RazorQuickLaunch::showPlaceHolder()
+{
+    if (!mPlaceHolder)
+    {
+        mPlaceHolder = new QLabel(this);
+        mPlaceHolder->setObjectName("QuckLaunchPlaceHolder");
+        mPlaceHolder->setText(tr("Drop application\nicons here"));
+    }
+
+    mLayout->addWidget(mPlaceHolder);
+}
diff --git a/razorqt-panel/plugin-quicklaunch/razorquicklaunch.h b/razorqt-panel/plugin-quicklaunch/razorquicklaunch.h
@@ -40,6 +40,7 @@ class QDragEnterEvent;
 class RazorGridLayout;
 class QuickLaunchButton;
 class QSettings;
+class QLabel;
 
 /*! \brief Loader for "quick launcher" icons in the panel.
 \author Petr Vanek <petr@scribus.info>
@@ -60,11 +61,13 @@ class RazorQuickLaunch : public QFrame
 private:
     RazorGridLayout *mLayout;
     IRazorPanelPlugin *mPlugin;
+    QLabel *mPlaceHolder;
 
     void dragEnterEvent(QDragEnterEvent *e);
     void dropEvent(QDropEvent *e);
 
     void saveSettings();
+    void showPlaceHolder();
 
 private slots:
     void addButton(QuickLaunchAction* action);

diff --git a/razorqt-resources/themes/a-mego/razor-panel.qss b/razorqt-resources/themes/a-mego/razor-panel.qss
@@ -63,6 +63,10 @@ Plugin > QToolButton:hover{
     border: 1px solid #7f7f7f;
 }
 
+#QuckLaunchPlaceHolder {
+    color: #777777;
+}
+
 /*
  * QuickLaunch
  */

diff --git a/razorqt-resources/themes/ambiance/razor-panel.qss b/razorqt-resources/themes/ambiance/razor-panel.qss
@@ -28,9 +28,12 @@ RazorPanelPlugin {
     qproperty-moveMarkerColor: #C94C21;
 }
 
+Plugin  > QWidget,
 Plugin  > QWidget > QWidget{
+    color: #cacaca;
 }
 
+
 Plugin > QToolButton,
 Plugin > QWidget > QToolButton,
 RazorPanelPlugin > QToolButton {
@@ -78,6 +81,10 @@ RazorPanelPlugin > QToolButton:hover {
     margin-right: 2px;
 }
 
+#QuckLaunchPlaceHolder {
+    color: #AAAAAA;
+}
+
 /*
  * TaskBar
  */
@@ -109,11 +116,9 @@ RazorPanelPlugin > QToolButton:hover {
  }
  #Clock #TimeLabel{
      font-size: 10pt;
-     color: #cacaca;
  }
  #Clock #DateLabel{
      font-size: 8pt;
-     color: #cacaca;
  }
 
 #Clock QCalendarWidget #qt_calendar_navigationbar,
@@ -286,7 +291,6 @@ TrayIcon {
  */
 #WorldClock{
     font-size: 10pt;
-    color: #cacaca;
 }
 
 #WorldClock *{

diff --git a/razorqt-resources/themes/green/razor-panel.qss b/razorqt-resources/themes/green/razor-panel.qss
@@ -75,6 +75,10 @@ RazorPanel[position="1"] #DesktopSwitch QToolButton
     border: 1px solid #80a8d3;
 }
 
+#QuckLaunchPlaceHolder {
+    color: #555555;
+}
+
 /*
  * QuickLaunch
  */

diff --git a/razorqt-resources/themes/light/razor-panel.qss b/razorqt-resources/themes/light/razor-panel.qss
@@ -75,6 +75,10 @@ RazorPanel[position="1"] #DesktopSwitch QToolButton
     border: 1px solid #80a8d3;
 }
 
+#QuckLaunchPlaceHolder {
+    color: #555555;
+}
+
 /*
  * QuickLaunch
  */