from wxPython.wx import * if wxPlatform == '__WXMSW__': from wxPython.iewin import * #---------------------------------------------------------------------- class TestPanel(wxWindow): def __init__(self, parent, log, frame=None): wxWindow.__init__(self, parent, -1, style=wxCLIP_CHILDREN|wxNO_FULL_REPAINT_ON_RESIZE) self.log = log self.current = "http://wxWindows.org/" self.frame = frame if frame: self.titleBase = frame.GetTitle() sizer = wxBoxSizer(wxVERTICAL) btnSizer = wxBoxSizer(wxHORIZONTAL) self.ie = wxIEHtmlWin(self, -1, style = wxNO_FULL_REPAINT_ON_RESIZE) btn = wxButton(self, wxNewId(), "Open", style=wxBU_EXACTFIT) EVT_BUTTON(self, btn.GetId(), self.OnOpenButton) btnSizer.Add(btn, 0, wxEXPAND|wxALL, 2) btn = wxButton(self, wxNewId(), "Home", style=wxBU_EXACTFIT) EVT_BUTTON(self, btn.GetId(), self.OnHomeButton) btnSizer.Add(btn, 0, wxEXPAND|wxALL, 2) btn = wxButton(self, wxNewId(), "<--", style=wxBU_EXACTFIT) EVT_BUTTON(self, btn.GetId(), self.OnPrevPageButton) btnSizer.Add(btn, 0, wxEXPAND|wxALL, 2) btn = wxButton(self, wxNewId(), "-->", style=wxBU_EXACTFIT) EVT_BUTTON(self, btn.GetId(), self.OnNextPageButton) btnSizer.Add(btn, 0, wxEXPAND|wxALL, 2) btn = wxButton(self, wxNewId(), "Stop", style=wxBU_EXACTFIT) EVT_BUTTON(self, btn.GetId(), self.OnStopButton) btnSizer.Add(btn, 0, wxEXPAND|wxALL, 2) btn = wxButton(self, wxNewId(), "Search", style=wxBU_EXACTFIT) EVT_BUTTON(self, btn.GetId(), self.OnSearchPageButton) btnSizer.Add(btn, 0, wxEXPAND|wxALL, 2) btn = wxButton(self, wxNewId(), "Refresh", style=wxBU_EXACTFIT) EVT_BUTTON(self, btn.GetId(), self.OnRefreshPageButton) btnSizer.Add(btn, 0, wxEXPAND|wxALL, 2) txt = wxStaticText(self, -1, "Location:") btnSizer.Add(txt, 0, wxCENTER|wxALL, 2) self.location = wxComboBox(self, wxNewId(), "", style=wxCB_DROPDOWN) EVT_COMBOBOX(self, self.location.GetId(), self.OnLocationSelect) EVT_KEY_UP(self.location, self.OnLocationKey) EVT_CHAR(self.location, self.IgnoreReturn) btnSizer.Add(self.location, 1, wxEXPAND|wxALL, 2) sizer.Add(btnSizer, 0, wxEXPAND) sizer.Add(self.ie, 1, wxEXPAND) self.ie.LoadUrl(self.current) self.location.Append(self.current) self.SetSizer(sizer) self.SetAutoLayout(true) EVT_SIZE(self, self.OnSize) # Hook up the event handlers for the IE window EVT_MSHTML_BEFORENAVIGATE2(self, -1, self.OnBeforeNavigate2) EVT_MSHTML_NEWWINDOW2(self, -1, self.OnNewWindow2) EVT_MSHTML_DOCUMENTCOMPLETE(self, -1, self.OnDocumentComplete) #EVT_MSHTML_PROGRESSCHANGE(self, -1, self.OnProgressChange) EVT_MSHTML_STATUSTEXTCHANGE(self, -1, self.OnStatusTextChange) EVT_MSHTML_TITLECHANGE(self, -1, self.OnTitleChange) def OnSize(self, evt): self.Layout() def OnLocationSelect(self, evt): url = self.location.GetStringSelection() self.log.write('OnLocationSelect: %s\n' % url) self.ie.LoadUrl(url) def OnLocationKey(self, evt): if evt.KeyCode() == WXK_RETURN: URL = self.location.GetValue() self.location.Append(URL) self.ie.LoadUrl(URL) else: evt.Skip() def IgnoreReturn(self, evt): print 'IgnoreReturn' if evt.KeyCode() != WXK_RETURN: evt.Skip() def OnOpenButton(self, event): dlg = wxTextEntryDialog(self, "Open Location", "Enter a full URL or local path", self.current, wxOK|wxCANCEL) dlg.CentreOnParent() if dlg.ShowModal() == wxID_OK: self.current = dlg.GetValue() self.ie.LoadUrl(self.current) dlg.Destroy() def OnHomeButton(self, event): self.ie.GoHome() ## ET Phone Home! def OnPrevPageButton(self, event): self.ie.GoBack() def OnNextPageButton(self, event): self.ie.GoForward() def OnStopButton(self, evt): self.ie.Stop() def OnSearchPageButton(self, evt): self.ie.GoSearch() def OnRefreshPageButton(self, evt): self.ie.Refresh(wxIEHTML_REFRESH_COMPLETELY) def logEvt(self, name, event): self.log.write('%s: %s\n' % (name, (event.GetLong1(), event.GetLong2(), event.GetText()))) def OnBeforeNavigate2(self, evt): self.logEvt('OnBeforeNavigate2', evt) def OnNewWindow2(self, evt): self.logEvt('OnNewWindow2', evt) evt.Veto() # don't allow it def OnDocumentComplete(self, evt): self.logEvt('OnDocumentComplete', evt) self.current = evt.GetText() self.location.SetValue(self.current) def OnTitleChange(self, evt): self.logEvt('OnTitleChange', evt) if self.frame: self.frame.SetTitle(self.titleBase + ' -- ' + evt.GetText()) def OnStatusTextChange(self, evt): self.logEvt('OnStatusTextChange', evt) if self.frame: self.frame.SetStatusText(evt.GetText()) #---------------------------------------------------------------------- # for the demo framework... def runTest(frame, nb, log): if wxPlatform == '__WXMSW__': win = TestPanel(nb, log, frame) return win else: dlg = wxMessageDialog(frame, 'This demo only works on MSW.', 'Sorry', wxOK | wxICON_INFORMATION) dlg.ShowModal() dlg.Destroy() overview = """\

wxIEHtmlWin

The wxIEHtmlWin class is the first example of using a contributed wxActiveX class in wxWindows C++. It is still experimental, but I think it is useful.

Using this class is simpler than ActiveXWrapper, doesn't rely on the win32all extensions, and is more "wx\'ish", meaning that it uses events and etc. as would be expected from any other wx window. """ if __name__ == '__main__': import sys,os import run run.main(['', os.path.basename(sys.argv[0])]) #----------------------------------------------------------------------