QmlDesigner: Adding UI option for fallback puppet.

This patch adds an option to configure the usage of qml(2)puppet.
By default the qml(2)puppet that comes together with Qt Creator is used.

Change-Id: Idada8457e81fa17d3290dc97ded303aab475a9f3
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: Tim Jenssen <tim.jenssen@digia.com>

src/plugins/qmldesigner/designersettings.cpp

@@ -44,7 +44,7 @@ DesignerSettings::DesignerSettings()
     showDebugView(false),
     enableDebugView(false),
     alwaysSaveInCrumbleBar(false),
-    useOnlyFallbackPuppet(false)
+    useOnlyFallbackPuppet(true)
 {}
 
 void DesignerSettings::fromSettings(QSettings *settings)
@@ -68,7 +68,7 @@ void DesignerSettings::fromSettings(QSettings *settings)
     alwaysSaveInCrumbleBar = settings->value(
                 QLatin1String(QmlDesigner::Constants::QML_ALWAYS_SAFE_IN_CRUMBLEBAR), QVariant(false)).toBool();
     useOnlyFallbackPuppet = settings->value(
-                QLatin1String(QmlDesigner::Constants::QML_USE_ONLY_FALLBACK_PUPPET), QVariant(false)).toBool();
+                QLatin1String(QmlDesigner::Constants::QML_USE_ONLY_FALLBACK_PUPPET), QVariant(true)).toBool();
 
     settings->endGroup();
     settings->endGroup();

src/plugins/qmldesigner/settingspage.cpp

@@ -58,6 +58,7 @@ DesignerSettings SettingsPageWidget::settings() const
     designerSettings.designerWarningsInEditor = m_ui.designerWarningsInEditorCheckBox->isChecked();
     designerSettings.showDebugView = m_ui.designerShowDebuggerCheckBox->isChecked();
     designerSettings.enableDebugView = m_ui.designerEnableDebuggerCheckBox->isChecked();
+    designerSettings.useOnlyFallbackPuppet = m_ui.designerDefaultPuppetCheckBox->isChecked();
 
     return designerSettings;
 }
@@ -72,6 +73,7 @@ void SettingsPageWidget::setSettings(const DesignerSettings &designerSettings)
     m_ui.designerWarningsInEditorCheckBox->setChecked(designerSettings.designerWarningsInEditor);
     m_ui.designerShowDebuggerCheckBox->setChecked(designerSettings.showDebugView);
     m_ui.designerEnableDebuggerCheckBox->setChecked(designerSettings.enableDebugView);
+    m_ui.designerDefaultPuppetCheckBox->setChecked(designerSettings.useOnlyFallbackPuppet);
 }
 
 void SettingsPageWidget::debugViewEnabledToggled(bool b)

src/plugins/qmldesigner/settingspage.ui

@@ -14,6 +14,19 @@
    <string>Form</string>
   </property>
   <layout class="QGridLayout" name="gridLayout">
+   <item row="6" column="0">
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
    <item row="0" column="0">
     <widget class="QGroupBox" name="groupBox_3">
      <property name="title">
@@ -132,7 +145,7 @@
      </layout>
     </widget>
    </item>
-   <item row="4" column="0">
+   <item row="5" column="0">
     <widget class="QGroupBox" name="groupBox_4">
      <property name="title">
       <string>Debugging</string>
@@ -160,6 +173,28 @@
     </widget>
    </item>
    <item row="3" column="0">
+    <widget class="QGroupBox" name="groupBox_5">
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>0</height>
+      </size>
+     </property>
+     <property name="title">
+      <string>Subcomponents</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <widget class="QCheckBox" name="checkBox">
+        <property name="text">
+         <string>Always save when leaving subcomponent in bread crumb</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="4" column="0">
     <widget class="QGroupBox" name="groupBox_2">
      <property name="sizePolicy">
       <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
@@ -198,35 +233,19 @@
      </layout>
     </widget>
    </item>
-   <item row="5" column="0">
-    <spacer name="verticalSpacer">
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>20</width>
-       <height>40</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
    <item row="2" column="0">
-    <widget class="QGroupBox" name="groupBox_5">
-     <property name="minimumSize">
-      <size>
-       <width>0</width>
-       <height>0</height>
-      </size>
-     </property>
+    <widget class="QGroupBox" name="groupBox_6">
      <property name="title">
-      <string>Subcomponents</string>
+      <string>QML Emulation Layer</string>
      </property>
-     <layout class="QVBoxLayout" name="verticalLayout_2">
+     <layout class="QHBoxLayout" name="horizontalLayout_4">
       <item>
-       <widget class="QCheckBox" name="checkBox">
+       <widget class="QCheckBox" name="designerDefaultPuppetCheckBox">
+        <property name="toolTip">
+         <string>If you do not select this checkbox, Qt Quick Designer uses the QML emulation layer (QML Puppet) built with the Qt configured in the build and run kit for the project.</string>
+        </property>
         <property name="text">
-         <string>Always save when leaving subcomponent in bread crumb</string>
+         <string>Always use the QML emulation layer provided by Qt Creator</string>
         </property>
        </widget>
       </item>