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, link):
self.log.WriteText('OnLinkClicked: %s\n' % link)
# Virtuals in the base class have been renamed with base_ on the font.
self.base_OnLinkClicked(link)
class TestHtmlPanel(wxPanel):
def __init__(self, parent, frame, log):
wxPanel.__init__(self, parent, -1)
self.log = log
self.frame = frame
self.html = MyHtmlWindow(self, -1, log)
self.html.SetRelatedFrame(frame, "wxPython: (A Demonstration) -- %s")
self.html.SetRelatedStatusBar(0)
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, 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 OnShowDefault(self, event):
name = os.path.join(os.path.split(sys.argv[0])[0], '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(os.path.split(sys.argv[0])[0])
name = os.path.join(os.path.split(sys.argv[0])[0], 'data/widgetTest.htm')
self.html.LoadPage(name)
#self.html.SetPage(_widgetTest)
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 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...
"""
_widgetTest = '''\
The widgets on this page were created dynamically on the fly by a custom
wxTagHandler found in wxPython.lib.wxpTag.
after
'''