merged 2.2 branch

[wxWidgets.git] / wxPython / demo / wxHtmlWindow.py

diff --git a/wxPython/demo/wxHtmlWindow.py b/wxPython/demo/wxHtmlWindow.py
new file mode 100644 (file)
index 0000000..eb2aac7
--- /dev/null
+++ b/wxPython/demo/wxHtmlWindow.py
@@ -0,0 +1,166 @@
+
+import sys, os
+
+from   wxPython.wx         import *
+from   wxPython.html       import *
+import wxPython.lib.wxpTag
+
+#----------------------------------------------------------------------
+
+# This shows how to catch the OnLinkClicked non-event.  (It's a virtual
+# method in the C++ code...)
+class MyHtmlWindow(wxHtmlWindow):
+    def __init__(self, parent, id, log):
+        wxHtmlWindow.__init__(self, parent, id)
+        self.log = log
+
+
+    def OnLinkClicked(self, linkinfo):
+        self.log.WriteText('OnLinkClicked: %s\n' % linkinfo.GetHref())
+
+        # Virtuals in the base class have been renamed with base_ on the front.
+        self.base_OnLinkClicked(linkinfo)
+
+
+    def OnSetTitle(self, title):
+        self.log.WriteText('OnSetTitle: %s\n' % title)
+        self.base_OnSetTitle(title)
+
+##     def __del__(self):
+##         print 'MyHtmlWindow.__del__'
+
+
+class TestHtmlPanel(wxPanel):
+    def __init__(self, parent, frame, log):
+        wxPanel.__init__(self, parent, -1)
+        self.log = log
+        self.frame = frame
+        self.cwd = os.path.split(sys.argv[0])[0]
+        if not self.cwd:
+            self.cwd = os.getcwd()
+
+        self.html = MyHtmlWindow(self, -1, log)
+        self.html.SetRelatedFrame(frame, "wxPython: (A Demonstration) -- %s")
+        self.html.SetRelatedStatusBar(0)
+
+        self.printer = wxHtmlEasyPrinting()
+
+        self.box = wxBoxSizer(wxVERTICAL)
+        self.box.Add(self.html, 1, wxGROW)
+
+        subbox = wxBoxSizer(wxHORIZONTAL)
+##         btn = wxButton(self, 1201, "Show Default")
+##         EVT_BUTTON(self, 1201, self.OnShowDefault)
+##         subbox.Add(btn, 1, wxGROW | wxALL, 2)
+
+        btn = wxButton(self, 1202, "Load File")
+        EVT_BUTTON(self, 1202, self.OnLoadFile)
+        subbox.Add(btn, 1, wxGROW | wxALL, 2)
+
+        btn = wxButton(self, 1203, "With Widgets")
+        EVT_BUTTON(self, 1203, self.OnWithWidgets)
+        subbox.Add(btn, 1, wxGROW | wxALL, 2)
+
+        btn = wxButton(self, 1204, "Back")
+        EVT_BUTTON(self, 1204, self.OnBack)
+        subbox.Add(btn, 1, wxGROW | wxALL, 2)
+
+        btn = wxButton(self, 1205, "Forward")
+        EVT_BUTTON(self, 1205, self.OnForward)
+        subbox.Add(btn, 1, wxGROW | wxALL, 2)
+
+        btn = wxButton(self, 1207, "Print")
+        EVT_BUTTON(self, 1207, self.OnPrint)
+        subbox.Add(btn, 1, wxGROW | wxALL, 2)
+
+        btn = wxButton(self, 1206, "View Source")
+        EVT_BUTTON(self, 1206, self.OnViewSource)
+        subbox.Add(btn, 1, wxGROW | wxALL, 2)
+
+        self.box.Add(subbox, 0, wxGROW)
+        self.SetSizer(self.box)
+        self.SetAutoLayout(true)
+
+        # A button with this ID is created on the widget test page.
+        EVT_BUTTON(self, wxID_OK, self.OnOk)
+
+        self.OnShowDefault(None)
+
+
+##     def __del__(self):
+##         print 'TestHtmlPanel.__del__'
+
+
+
+    def OnShowDefault(self, event):
+        name = os.path.join(self.cwd, 'data/test.htm')
+        self.html.LoadPage(name)
+
+
+    def OnLoadFile(self, event):
+        dlg = wxFileDialog(self, wildcard = '*.htm*', style=wxOPEN)
+        if dlg.ShowModal():
+            path = dlg.GetPath()
+            self.html.LoadPage(path)
+        dlg.Destroy()
+
+
+    def OnWithWidgets(self, event):
+        os.chdir(self.cwd)
+        name = os.path.join(self.cwd, 'data/widgetTest.htm')
+        self.html.LoadPage(name)
+
+
+    def OnOk(self, event):
+        self.log.WriteText("It works!\n")
+
+    def OnBack(self, event):
+        if not self.html.HistoryBack():
+            wxMessageBox("No more items in history!")
+
+
+    def OnForward(self, event):
+        if not self.html.HistoryForward():
+            wxMessageBox("No more items in history!")
+
+
+    def OnViewSource(self, event):
+        from wxPython.lib.dialogs import wxScrolledMessageDialog
+        source = self.html.GetParser().GetSource()
+        dlg = wxScrolledMessageDialog(self, source, 'HTML Source')
+        dlg.ShowModal()
+        dlg.Destroy()
+
+
+    def OnPrint(self, event):
+        self.printer.PrintFile(self.html.GetOpenedPage())
+
+#----------------------------------------------------------------------
+
+def runTest(frame, nb, log):
+    win = TestHtmlPanel(nb, frame, log)
+    return win
+
+
+#----------------------------------------------------------------------
+
+
+
+
+
+overview = """\
+wxHtmlWindow is capable of parsing and rendering most simple HTML tags.
+
+It is not intended to be a high-end HTML browser.  If you're looking for something like that try http://www.mozilla.org - there's a chance you'll be able to make their widget wxWindows-compatible. I'm sure everyone will enjoy your work in that case...
+
+"""
+
+
+
+
+
+
+
+
+
+