Let examples show up in Qt Creator again

Fix an issue where the relative paths in the generated
examples-manifest.xml did miss the parent directory, effectively
blocking the examples from being shown in the Qt Creator
Welcome screen.

This broke in commit c403e775f60a, where the exampledirs path
was changed from "../../../examples" to "../../../examples/multimedia"
and "../../../examples/multimediawidgets". This made qdoc miss the
"multimedia" and "multimediawidgets" directories in the generated paths.

To fix this, the patch
* moves all the multimediawidgets examples to multimedia
* sets examplesinstallpath to "multimedia"

The unification of directories is needed because there can be only one
examplesinstallpath per qdoc project.

Fixes: QTBUG-104943
Change-Id: I4d1b1f857563ec23b4d60028ca08d0470ba96298
Reviewed-by: Nicholas Bennett <nicholas.bennett@qt.io>
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
(cherry picked from commit c3081f86f4fc53509d853a2b88aff88df8c55d87)
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>

1 files changed, 213 insertions, 0 deletions

diff --git a/examples/multimedia/camera/videosettings.ui b/examples/multimedia/camera/videosettings.ui
new file mode 100644
index 000000000..3c1f71f11
--- /dev/null
+++ b/examples/multimedia/camera/videosettings.ui
@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>VideoSettingsUi</class>
+ <widget class="QDialog" name="VideoSettingsUi">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>686</width>
+    <height>499</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Video Settings</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout_3">
+   <item row="4" column="1">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="1">
+    <widget class="QGroupBox" name="groupBox_2">
+     <property name="title">
+      <string>Video</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_2">
+      <item row="0" column="0" colspan="2">
+       <widget class="QLabel" name="label_8">
+        <property name="text">
+         <string>Camera Format</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="0" colspan="2">
+       <widget class="QComboBox" name="videoCodecBox"/>
+      </item>
+      <item row="2" column="0" colspan="2">
+       <widget class="QLabel" name="label_9">
+        <property name="text">
+         <string>Framerate:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0" colspan="2">
+       <widget class="QLabel" name="label_6">
+        <property name="text">
+         <string>Video Codec:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0" colspan="2">
+       <widget class="QComboBox" name="videoFormatBox"/>
+      </item>
+      <item row="3" column="0" colspan="2">
+       <layout class="QHBoxLayout" name="horizontalLayout">
+        <item>
+         <widget class="QSpinBox" name="fpsSpinBox"/>
+        </item>
+        <item>
+         <widget class="QSlider" name="fpsSlider">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="2" column="0">
+    <widget class="QWidget" name="widget" native="true">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_3">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QGroupBox" name="groupBox_3">
+        <property name="title">
+         <string>Audio</string>
+        </property>
+        <layout class="QVBoxLayout" name="verticalLayout_2">
+         <item>
+          <widget class="QLabel" name="label_2">
+           <property name="text">
+            <string>Audio Codec:</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QComboBox" name="audioCodecBox"/>
+         </item>
+         <item>
+          <widget class="QLabel" name="label_5">
+           <property name="text">
+            <string>Sample Rate:</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QSpinBox" name="audioSampleRateBox"/>
+         </item>
+        </layout>
+       </widget>
+      </item>
+      <item>
+       <widget class="QGroupBox" name="groupBox">
+        <layout class="QVBoxLayout" name="verticalLayout">
+         <item>
+          <widget class="QLabel" name="label_3">
+           <property name="text">
+            <string>Quality:</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QSlider" name="qualitySlider">
+           <property name="maximum">
+            <number>4</number>
+           </property>
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QLabel" name="label_4">
+           <property name="text">
+            <string>File Format:</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QComboBox" name="containerFormatBox"/>
+         </item>
+        </layout>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="3" 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>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>VideoSettingsUi</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>322</x>
+     <y>272</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>44</x>
+     <y>230</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>VideoSettingsUi</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>405</x>
+     <y>262</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>364</x>
+     <y>227</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>