Added RestoreAllDefaultSettings action in Edit menu

git-svn-id: http://find-object.googlecode.com/svn/trunk/find_object@72 620bd6b2-0a58-f614-fd9a-1bd335dccda9

src/MainWindow.cpp

@@ -78,6 +78,7 @@ MainWindow::MainWindow(Camera * camera, QWidget * parent) :
 	connect(ui_->actionSave_objects, SIGNAL(triggered()), this, SLOT(saveObjects()));
 	connect(ui_->actionLoad_objects, SIGNAL(triggered()), this, SLOT(loadObjects()));
 	connect(ui_->actionAbout, SIGNAL(triggered()), aboutDialog_ , SLOT(exec()));
+	connect(ui_->actionRestore_all_default_settings, SIGNAL(triggered()), ui_->toolBox, SLOT(resetAllPages()));
 
 	QTimer::singleShot(10, this, SLOT(startProcessing()));
 }

src/ParametersToolBox.cpp

@@ -57,6 +57,43 @@ void ParametersToolBox::resetCurrentPage()
 	}
 }
 
+void ParametersToolBox::resetAllPages()
+{
+	for(int i=0; i< this->count(); ++i)
+	{
+		const QObjectList & children = this->widget(i)->children();
+		for(int j=0; j<children.size();++j)
+		{
+			QString key = children.at(j)->objectName();
+			// ignore only the nextObjID setting, to avoid problem with saved objects
+			if(key.compare(Settings::kGeneral_nextObjID()) != 0)
+			{
+				QVariant value = Settings::getDefaultParameters().value(key, QVariant());
+				if(value.isValid())
+				{
+					if(qobject_cast<QComboBox*>(children.at(j)))
+					{
+						((QComboBox*)children.at(j))->setCurrentIndex(value.toString().split(':').first().toInt());
+					}
+					else if(qobject_cast<QSpinBox*>(children.at(j)))
+					{
+						((QSpinBox*)children.at(j))->setValue(value.toInt());
+					}
+					else if(qobject_cast<QDoubleSpinBox*>(children.at(j)))
+					{
+						((QDoubleSpinBox*)children.at(j))->setValue(value.toDouble());
+					}
+					else if(qobject_cast<QCheckBox*>(children.at(j)))
+					{
+						((QCheckBox*)children.at(j))->setChecked(value.toBool());
+					}
+					Settings::setParameter(key, value);
+				}
+			}
+		}
+	}
+}
+
 void ParametersToolBox::setupUi()
 {
 	QWidget * currentItem = 0;

src/ParametersToolBox.h

@@ -34,6 +34,7 @@ private slots:
 	void changeParameter(const QString & value);
 	void changeParameter(const int & value);
 	void resetCurrentPage();
+	void resetAllPages();
 };
 
 #endif /* PARAMETERSTOOLBOX_H_ */

src/ui/mainWindow.ui

@@ -150,6 +150,8 @@
     <addaction name="actionAdd_object"/>
     <addaction name="actionStart_camera"/>
     <addaction name="actionStop_camera"/>
+    <addaction name="separator"/>
+    <addaction name="actionRestore_all_default_settings"/>
    </widget>
    <widget class="QMenu" name="menuView">
     <property name="title">
@@ -467,6 +469,11 @@
     <string>About...</string>
    </property>
   </action>
+  <action name="actionRestore_all_default_settings">
+   <property name="text">
+    <string>Restore all default settings</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>