Welcome: update links to videos from Dev Days 2014

Give preference to videos about using and developing
Qt Creator.

Add new icon for 2014 and updated icon for 2013 with new logo,
and remove icon for 2012, because it is no longer used.

Change-Id: If7f34b03247eb8cbe68b9460efbb55dc42770dd4
Reviewed-by: Alessandro Portale <alessandro.portale@theqtcompany.com>

4 files changed, 35 insertions, 35 deletions

diff --git a/share/qtcreator/welcomescreen/qtcreator_tutorials.xml b/share/qtcreator/welcomescreen/qtcreator_tutorials.xml
index ef5c5e39cb..cc4ad211a9 100644
--- a/share/qtcreator/welcomescreen/qtcreator_tutorials.xml
+++ b/share/qtcreator/welcomescreen/qtcreator_tutorials.xml
@@ -25,7 +25,7 @@
       <description><![CDATA[Developing Qt Quick applications using QML and C++.]]></description>
       <tags>qt quick,qml,c++</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays12.png" difficulty="" projectPath="" name="Qt Creator 101" isVideo="true" videoUrl="http://www.youtube.com/watch?v=s7PgHmuFaGY" videoLength="55:38">
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="Introduction to Qt Creator" isVideo="true" videoUrl="https://www.youtube.com/watch?v=TEpJLwzdQGs" videoLength="56:22">
       <description><![CDATA[Getting started with using Qt Creator for cross-platform development.]]></description>
       <tags>qt creator</tags>
     </tutorial>
@@ -57,16 +57,16 @@
       <description><![CDATA[Learning about the experimental Qt on Windows Runtime port.]]></description>
       <tags>qt,winrt</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Developing Embedded Linux Applications with Qt" isVideo="true" videoUrl="http://www.youtube.com/watch?v=lyQVw1RtaH4" videoLength="53:27">
-      <description><![CDATA[Getting started with developing Qt applications for embedded Linux devices.]]></description>
-      <tags>qt, embedded</tags>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="Device Creation with Qt" isVideo="true" videoUrl="https://www.youtube.com/watch?v=RXFnCmlsq3s" videoLength="55:11">
+      <description><![CDATA[Prototyping and creating your own embedded devices that run Qt applications.]]></description>
+      <tags>qt, embedded, device creation,prototype</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Introduction to Qt Quick Controls" isVideo="true" videoUrl="http://www.youtube.com/watch?v=JLLIYysXsj8" videoLength="57:34">
-      <description><![CDATA[Using Qt Quick Controls, a set of UI elements, to create user interfaces using Qt Quick 2.]]></description>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="Deep Dive into Qt Quick and Qt Quick Controls" isVideo="true" videoUrl="https://www.youtube.com/watch?v=WLoirPcKgg0" videoLength="57:34">
+      <description><![CDATA[Using Qt Quick Controls to create user interfaces and C++ for the application logic.]]></description>
       <tags>qt quick,controls</tags>
     </tutorial>
     <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Adaptable UIs with Qt Quick" isVideo="true" videoUrl="http://www.youtube.com/watch?v=7zlvbHow9Gw" videoLength="46:16">
-      <description><![CDATA[Implementing adaptable Qt QUick UIs using layouts, bindings, file selectors, and loaders.]]></description>
+      <description><![CDATA[Implementing adaptable Qt Quick UIs using layouts, bindings, file selectors, and loaders.]]></description>
       <tags>qt quick,layouts,bindings</tags>
     </tutorial>
     <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Qt Quick and Input Events (Touch, Mouse, Keyboard)" isVideo="true" videoUrl="http://www.youtube.com/watch?v=yTsCkfTAl1s" videoLength="1:07:05">
@@ -75,51 +75,51 @@
     </tutorial>
     <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Building 3D OpenGL Scenes with Qt 5 and QML" isVideo="true" videoUrl="http://www.youtube.com/watch?v=29wCpA0DBZI" videoLength="52:38">
       <description><![CDATA[Using QQuickWindow's OpenGL context to render 3D objects.]]></description>
-      <tags>qt quick,qml,3d</tags>
+      <tags>qt quick,qml,3d,opengl</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Integrating Qt Quick with 3D renderers" isVideo="true" videoUrl="http://www.youtube.com/watch?v=BfIaTccy6HQ" videoLength="1:00:04">
-      <description><![CDATA[Integrating Qt Quick with other 3D scene rendering models.]]></description>
-      <tags>qt quick,qt,scenegraph,3d</tags>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="Enabling Direct WebGL in Qt Quick 2" isVideo="true" videoUrl="https://www.youtube.com/watch?v=I379HnymiAw" videoLength="51:12">
+      <description><![CDATA[Using Qt Canvas 3D.]]></description>
+      <tags>qt quick, qt canvas 3d,webgl</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Qt 5.2's QML Engine in Depth" isVideo="true" videoUrl="http://www.youtube.com/watch?v=QdyRZApt5ww" videoLength="52:35">
-      <description><![CDATA[Learning about data types in JavaScript and QML, the old and new Qt architecture, and future optimizations to Qt.]]></description>
-      <tags>qt,qml,data types</tags>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="QML Engine in Depth" isVideo="true" videoUrl="https://www.youtube.com/watch?v=odx7-A9c5Ak" videoLength="1:00:04">
+      <description><![CDATA[Changes in the QML Engine in Qt 5.4.]]></description>
+      <tags>qt,qml engine</tags>
     </tutorial>
     <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="QML Tricks and Treats" isVideo="true" videoUrl="http://www.youtube.com/watch?v=JNDFUHOoPSM" videoLength="56:20">
       <description><![CDATA[Structuring an application that combines QML and C++ code, looking up QML language scope and names, creating custom views, handling user input, and styling applications.]]></description>
     <tags>qt quick,qml,c++,build,compile,input,styling</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Speeding up Your Qt App with New QtNetwork Features" isVideo="true" videoUrl="http://www.youtube.com/watch?v=OM9BgcXr9ys" videoLength="49:10">
-      <description><![CDATA[Making applications load network data faster.]]></description>
-      <tags>qt quick,qml,network</tags>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="QtWidgets and QtQuick Controls - A Comparison" isVideo="true" videoUrl="https://www.youtube.com/watch?v=-S9ki14ZtIk" videoLength="57:00">
+      <description><![CDATA[Comparison of Qt Widgets and Qt Quick Controls.]]></description>
+      <tags>qt quick,widgets</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Introducing QtWebEngine" isVideo="true" videoUrl="http://www.youtube.com/watch?v=Pc5zKGmeYN0" videoLength="1:03:06">
-      <description><![CDATA[Introduces the Qt Web Engine technology preview for desktop and embedded platforms.]]></description>
-      <tags>qt,web engine</tags>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="QtWebEngine - Learning to Walk" isVideo="true" videoUrl="https://www.youtube.com/watch?v=q_UumdWw1iI" videoLength="51:04">
+      <description><![CDATA[Introduces the Qt Web Engine technology for desktop and embedded platforms.]]></description>
+      <tags>qt web engine</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="QmlWeb - Running Qt Quick Applications on the Web" isVideo="true" videoUrl="http://www.youtube.com/watch?v=Ea8Maw4FTw8" videoLength="57:05">
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="QmlWeb - Running Qt Quick Applications on the Web" isVideo="true" videoUrl="https://www.youtube.com/watch?v=q_UumdWw1iI" videoLength="57:05">
       <description><![CDATA[Taking QML to the web.]]></description>
       <tags>qml,qt quick,web</tags>
     </tutorial>
-      <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Signals and Slots in Qt 5" isVideo="true" videoUrl="http://www.youtube.com/watch?v=pwNd8gq6PZY" videoLength="55:30">
-      <description><![CDATA[Learning about the signal and slot syntax in Qt 5.]]></description>
-    <tags>qt,signals,slots</tags>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="Using the QML Profiler" isVideo="true" videoUrl="https://www.youtube.com/watch?v=TiJiF0MOOFc" videoLength="55:12">
+      <description><![CDATA[Monitoring the performance of a Qt Quick application.]]></description>
+    <tags>qt quick,qt creator,qml profiler</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="KDE Frameworks 5: Qt Add-ons Overview" isVideo="true" videoUrl="http://www.youtube.com/watch?v=P5RP46ZUk6s" videoLength="53:27">
-      <description><![CDATA[Using Qt add-ons for data compression, plotting with axis, multithreaded tasks, configuration, modeling items, and core tasks.]]></description>
-      <tags>qt,add-ons,compression,plotting,configuration</tags>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="Introducing Qt 3D 2.0 (3D Rendering & Visualisation)" isVideo="true" videoUrl="https://www.youtube.com/watch?v=WbLBgpancME" videoLength="1:01:24">
+      <description><![CDATA[Rendering and visualization in Qt 3D.]]></description>
+      <tags>qt,3d</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Applied Type Erasure in Qt 5" isVideo="true" videoUrl="http://www.youtube.com/watch?v=MOzQX4C29os" videoLength="45:46">
-    <description><![CDATA[Learning about type erasure based on QVariant and the capabilities introduced in Qt 5.2.]]></description>
-    <tags>qt,data types</tags>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="Rapid UI Prototyping - Better, Faster, Awesome" isVideo="true" videoUrl="https://www.youtube.com/watch?v=j3r_2aaQQIc" videoLength="45:46">
+    <description><![CDATA[Prototyping with QML and QML Demo.]]></description>
+    <tags>qt,qml,prototype</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Analysing & Solving Qt UI Performance Problems on Embedded Hardware" isVideo="true" videoUrl="http://www.youtube.com/watch?v=TI_LJkQtZtA" videoLength="50:57">
-    <description><![CDATA[Using trace viewing and analysis and profiling tools to solve typical Qt UI performance problems on embedded devices.]]></description>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="Analyzing Performance of Qt Quick Applications" isVideo="true" videoUrl="https://www.youtube.com/watch?v=FUMNqX5Q7tw" videoLength="52:01">
+    <description><![CDATA[Measuring startup time and rendering (in frames per second).]]></description>
     <tags>qt quick,qml,qt creator,qml profiler,embedded</tags>
     </tutorial>
-    <tutorial imageUrl="images/icons/ddays13.png" difficulty="" projectPath="" name="Take Your Apps on the Road — an Automotive 101 for Developers" isVideo="true" videoUrl="http://www.youtube.com/watch?v=Hq8XkUtyjsA" videoLength="1:02:36">
-      <description><![CDATA[Developing applications for the automotive industry.]]></description>
-      <tags>qt quick,qml,automotive</tags>
+    <tutorial imageUrl="images/icons/ddays14.png" difficulty="" projectPath="" name="A Framework for the Multiscreen World" isVideo="true" videoUrl="https://www.youtube.com/watch?v=qJpuG7fWh98" videoLength="52:36">
+      <description><![CDATA[Supporting desktop and embedded platforms from the same source.]]></description>
+      <tags>qt,qml,c++,embedded</tags>
     </tutorial>
     </tutorials>
 </instructionals>
diff --git a/share/qtcreator/welcomescreen/widgets/images/icons/ddays12.png b/share/qtcreator/welcomescreen/widgets/images/icons/ddays12.png
deleted file mode 100644
index cb2e3580de..0000000000
--- a/share/qtcreator/welcomescreen/widgets/images/icons/ddays12.png
+++ /dev/null
diff --git a/share/qtcreator/welcomescreen/widgets/images/icons/ddays13.png b/share/qtcreator/welcomescreen/widgets/images/icons/ddays13.png
index 20612fbf10..db9c1761e4 100644
--- a/share/qtcreator/welcomescreen/widgets/images/icons/ddays13.png
+++ b/share/qtcreator/welcomescreen/widgets/images/icons/ddays13.png
diff --git a/share/qtcreator/welcomescreen/widgets/images/icons/ddays14.png b/share/qtcreator/welcomescreen/widgets/images/icons/ddays14.png
new file mode 100644
index 0000000000..3d9d8d6618
--- /dev/null
+++ b/share/qtcreator/welcomescreen/widgets/images/icons/ddays14.png