Update Simple Browser example

- Accept downloads and add a downloads list.
- Fix toolbar icons being pixelated on hidpi screens by
  - enabling attribute AA_UseHighDpiPixmaps, and
  - replacing the 22x22 icons with 32x32 versions.
- Move favicon selection to WebView to reduce duplication.
- Replace UrlLineEdit with a standard QLineEdit using a QAction for the favicon
  and setClearButtonEnabled(true) for the clear button.
- Fix bug where the "File -> New Tab" action would create background tabs
  because the QAction::triggered(bool) signal was connected to the
  TabWidget::createTab(bool) slot with the bool argument having a completely
  different meaning between the two.
- Make the toolbar unmovable. Nobody wants to move the toolbar.
- Add tooltips to toolbar buttons.
- Add tooltips to the tab bar (page titles).
- Stop adding icons to menu items only to disable them right after.

Task-number: QTBUG-60655
Change-Id: I10cc0fa82dbf39281bbdbbf9ef901e1b26402f80
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

1 files changed, 80 insertions, 0 deletions

diff --git a/examples/webenginewidgets/simplebrowser/downloadwidget.ui b/examples/webenginewidgets/simplebrowser/downloadwidget.ui
new file mode 100644
index 000000000..ee45e0b10
--- /dev/null
+++ b/examples/webenginewidgets/simplebrowser/downloadwidget.ui
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>DownloadWidget</class>
+ <widget class="QFrame" name="DownloadWidget">
+  <property name="styleSheet">
+   <string notr="true">#DownloadWidget {
+  background: palette(button);
+  border: 1px solid palette(dark);
+  margin: 0px;
+}</string>
+  </property>
+  <layout class="QGridLayout" name="m_topLevelLayout">
+   <property name="sizeConstraint">
+    <enum>QLayout::SetMinAndMaxSize</enum>
+   </property>
+   <item row="0" column="0">
+    <widget class="QLabel" name="m_dstName">
+     <property name="styleSheet">
+      <string notr="true">font-weight: bold
+</string>
+     </property>
+     <property name="text">
+      <string>TextLabel</string>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="1">
+    <widget class="QPushButton" name="m_cancelButton">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Fixed" vsizetype="Fixed"/>
+     </property>
+     <property name="styleSheet">
+      <string notr="true">QPushButton {
+  margin: 1px;
+  border: none;
+}
+QPushButton:pressed {
+  margin: none;
+  border: 1px solid palette(shadow);
+  background: palette(midlight);
+}</string>
+     </property>
+     <property name="flat">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="0" colspan="2">
+    <widget class="QLabel" name="m_srcUrl">
+     <property name="maximumSize">
+      <size>
+       <width>350</width>
+       <height>16777215</height>
+      </size>
+     </property>
+     <property name="styleSheet">
+      <string notr="true"/>
+     </property>
+     <property name="text">
+      <string>TextLabel</string>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="0" colspan="2">
+    <widget class="QProgressBar" name="m_progressBar">
+     <property name="styleSheet">
+      <string notr="true">font-size: 12px</string>
+     </property>
+     <property name="value">
+      <number>24</number>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources>
+  <include location="data/simplebrowser.qrc"/>
+ </resources>
+ <connections/>
+</ui>