GUI for plugin loading / unloading in the plugin dialog.

--HG--
branch : gsoc2014-dfighter

code/studio/src/plugins/core/plugin_view_dialog.cpp

@@ -25,6 +25,8 @@
 #include <QtGui/QIcon>
 #include <QtGui/QStyle>
 #include <QtGui/QTreeWidgetItem>
+#include <QMessageBox>
+#include <QFileDialog>
 
 // Project includes
 #include "../../extension_system/iplugin_spec.h"
@@ -43,6 +45,10 @@ PluginView::PluginView(ExtensionSystem::IPluginManager *pluginManager, QWidget *
 	connect(m_pluginManager, SIGNAL(pluginsChanged()), this, SLOT(updateList()));
 	connect(this, SIGNAL(accepted()), this, SLOT(updateSettings()));
 
+	connect( m_ui.pluginTreeWidget, SIGNAL( itemClicked( QTreeWidgetItem*, int ) ), this, SLOT( onItemClicked() ) );
+	connect( m_ui.unloadButton, SIGNAL( clicked( bool ) ), this, SLOT( onUnloadClicked() ) );
+	connect( m_ui.loadButton, SIGNAL( clicked( bool ) ), this, SLOT( onLoadClicked() ) );
+
 	// WhiteList is list of plugins which can not disable.
 	m_whiteList << Constants::OVQT_CORE_PLUGIN;
 	updateList();
@@ -105,4 +111,36 @@ void PluginView::updateSettings()
 	}
 }
 
+void PluginView::onItemClicked()
+{
+	m_ui.unloadButton->setEnabled( true );
+}
+
+void PluginView::onUnloadClicked()
+{
+	QTreeWidgetItem *item = m_ui.pluginTreeWidget->currentItem();
+	if( item == NULL )
+	{
+		QMessageBox::warning( this,
+								tr( "Plugin unload" ),
+								tr( "No plugin selected!" ) );
+		return;
+	}
+
+	
+}
+
+void PluginView::onLoadClicked()
+{
+	QString f = QFileDialog::getOpenFileName( this,
+												tr( "Loading a plugin" ),
+												".",
+												"Plugin specifications ( *.xml )" );
+
+	if( f.isEmpty() )
+	{
+		return;
+	}
+}
+
 } /* namespace Core */

code/studio/src/plugins/core/plugin_view_dialog.h

@@ -44,6 +44,10 @@ private Q_SLOTS:
 	void updateList();
 	void updateSettings();
 
+	void onItemClicked();
+	void onUnloadClicked();
+	void onLoadClicked();
+
 private:
 
 	const int m_checkStateColumn;

code/studio/src/plugins/core/plugin_view_dialog.ui

@@ -17,7 +17,7 @@
    <bool>true</bool>
   </property>
   <layout class="QGridLayout" name="gridLayout">
-   <item row="0" column="0" colspan="5">
+   <item row="0" column="0" colspan="7">
     <widget class="QTreeWidget" name="pluginTreeWidget">
      <property name="alternatingRowColors">
       <bool>true</bool>
@@ -79,7 +79,34 @@
      </property>
     </widget>
    </item>
+   <item row="1" column="2">
+    <widget class="QPushButton" name="allObjectsPushButton">
+     <property name="enabled">
+      <bool>false</bool>
+     </property>
+     <property name="text">
+      <string>All objects list</string>
+     </property>
+    </widget>
+   </item>
    <item row="1" column="3">
+    <widget class="QPushButton" name="unloadButton">
+     <property name="enabled">
+      <bool>false</bool>
+     </property>
+     <property name="text">
+      <string>Unload plugin</string>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="4">
+    <widget class="QPushButton" name="loadButton">
+     <property name="text">
+      <string>Load plugin</string>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="5">
     <spacer name="horizontalSpacer">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
@@ -92,23 +119,13 @@
      </property>
     </spacer>
    </item>
-   <item row="1" column="4">
+   <item row="1" column="6">
     <widget class="QPushButton" name="closePushButton">
      <property name="text">
       <string>Close</string>
      </property>
     </widget>
    </item>
-   <item row="1" column="2">
-    <widget class="QPushButton" name="allObjectsPushButton">
-     <property name="enabled">
-      <bool>false</bool>
-     </property>
-     <property name="text">
-      <string>All objects list</string>
-     </property>
-    </widget>
-   </item>
   </layout>
  </widget>
  <resources>