convert about to webview so we can scroll if too small

aqt/about.py

@@ -5,15 +5,23 @@
 from aqt.qt import *
 import aqt.forms
 from aqt import appVersion
+from aqt.utils import openLink
 
 def show(parent):
     dialog = QDialog(parent)
     abt = aqt.forms.about.Ui_About()
     abt.setupUi(dialog)
-    abouttext = "<center><img src=':/icons/anki-logo-thin.png'></center>"
+    abt.label.page().setLinkDelegationPolicy(QWebPage.DelegateAllLinks)
+    def onLink(url):
+        openLink(url.toString())
+    parent.connect(abt.label,
+                    SIGNAL("linkClicked(QUrl)"),
+                    onLink)
+    abouttext = "<center><img src='qrc:/icons/anki-logo-thin.png'></center>"
     abouttext += '<p>' + _("Anki is a friendly, intelligent spaced learning \
 system. It's free and open source.")
     abouttext += '<p>' + _("Version %s") % appVersion + '<br>'
+    abouttext += ("Qt %s PyQt %s<br>") % (QT_VERSION_STR, PYQT_VERSION_STR)
     abouttext += (_("<a href='%s'>Visit website</a>") % aqt.appWebsite) + \
 "</span>"
     abouttext += '<p>' + _("Written by Damien Elmes, with patches, translation,\
@@ -38,7 +46,7 @@ for credits.""")
 please get in touch.")
     abouttext += '<p>' + _("A big thanks to all the people who have provided \
 suggestions, bug reports and donations.")
-    abt.label.setText(abouttext)
+    abt.label.setHtml(abouttext)
     dialog.adjustSize()
     dialog.show()
     dialog.exec_()

designer/about.ui

@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>About</class>
  <widget class="QDialog" name="About">
@@ -6,11 +7,11 @@
     <x>0</x>
     <y>0</y>
     <width>410</width>
-    <height>447</height>
+    <height>664</height>
    </rect>
   </property>
   <property name="sizePolicy">
-   <sizepolicy vsizetype="Minimum" hsizetype="Preferred" >
+   <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
     <horstretch>0</horstretch>
     <verstretch>0</verstretch>
    </sizepolicy>
@@ -19,19 +20,15 @@
    <string>About Anki</string>
   </property>
   <layout class="QVBoxLayout">
+   <property name="margin">
+    <number>0</number>
+   </property>
    <item>
-    <widget class="QLabel" name="label" >
+    <widget class="QWebView" name="label">
-     <property name="text" >
+     <property name="url">
-      <string/>
+      <url>
-     </property>
+       <string>about:blank</string>
-     <property name="alignment" >
+      </url>
-      <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
-     </property>
-     <property name="wordWrap" >
-      <bool>true</bool>
-     </property>
-     <property name="openExternalLinks" >
-      <bool>true</bool>
      </property>
     </widget>
    </item>
@@ -47,8 +44,15 @@
    </item>
   </layout>
  </widget>
+ <customwidgets>
+  <customwidget>
+   <class>QWebView</class>
+   <extends>QWidget</extends>
+   <header>QtWebKit/QWebView</header>
+  </customwidget>
+ </customwidgets>
  <resources>
-  <include location="../icons.qrc" />
+  <include location="icons.qrc"/>
  </resources>
  <connections>
   <connection>