doc: migrate qdoc approach to document examples

There were two previous documented examples using the approach
based on qdoc: stardelegate, and classwizard.

This patch moves them into the 'doc/' directory for each example,
and partially revert the changes from
    308157f01260c640e21f6972619d3b380c007acb

Additionally, an unrelated screenshot was moved to a new general
'images/' directory.

Task-number: PYSIDE-1112
Pick-to: 6.0
Change-Id: I239a24fa4e4f970540857ba8b33b9b13c18142b1
Reviewed-by: Christian Tismer <tismer@stackless.com>

2 files changed, 58 insertions, 0 deletions

diff --git a/examples/webenginewidgets/tabbedbrowser/doc/tabbedbrowser.png b/examples/webenginewidgets/tabbedbrowser/doc/tabbedbrowser.png
new file mode 100644
index 000000000..27c3daa09
--- /dev/null
+++ b/examples/webenginewidgets/tabbedbrowser/doc/tabbedbrowser.png
diff --git a/examples/webenginewidgets/tabbedbrowser/doc/tabbedbrowser.rst b/examples/webenginewidgets/tabbedbrowser/doc/tabbedbrowser.rst
new file mode 100644
index 000000000..d8f5deb8d
--- /dev/null
+++ b/examples/webenginewidgets/tabbedbrowser/doc/tabbedbrowser.rst
@@ -0,0 +1,58 @@
+**********************
+Web Browser Example
+**********************
+
+The example demonstrates the power and simplicity offered by |project| to developers.
+It uses several |pymodname| submodules to offer a fluid and modern-looking UI that
+is apt for a web browser. The application offers the following features:
+
+    * Tab-based browsing experience using QTabWidget.
+    * Download manager using a QProgressBar and QWebEngineDownloadItem.
+    * Bookmark manager using QTreeView.
+
+.. image:: tabbedbrowser.png
+
+The application's code is organized in several parts for ease of maintenance. For example,
+:code:`DownloadWidget` provides a widget to track progress of a download item. In the following
+sections, these different parts are discussed briefly to help you understand the Python code behind
+them a little better.
+
+BookmarkWidget or :code:`bookmarkwidget.py`
+===========================================
+
+This widget docks to the left of the main window by default. It inherits QTreeView and
+loads a default set of bookmarks using a QStandardItemModel. The model is populated at startup
+from a JSON file, which is updated when you add or remove bookmarks from the tree view.
+
+.. automodule:: bookmarkwidget
+   :members:
+
+DownloadWidget or :code:`downloadwidget.py`
+=============================================
+
+The widget tracks progress of the download item. It inherits QProgressBar to display
+progress of the QWebEngineDownloadItem instance, and offers a context-menu with actions such as Launch,
+Show in folder, Cancel, and Remove.
+
+.. automodule:: downloadwidget
+   :members:
+
+BrowserTabWidget or :code:`browsertabwidget.py`
+===============================================
+
+The widget includes a QWebEngineView to enable viewing web content. It docks to the right
+of BookmarkWidget in the main window.
+
+.. automodule:: browsertabwidget
+   :members:
+
+MainWindow or :code:`main.py`
+=============================
+
+This is the parent window that collates all the other widgets together to offer the complete package.
+
+.. automodule:: main
+   :members:
+
+
+Try running the example to explore it further.