| | 1 | |
| | 2 | import sys, os |
| | 3 | |
| | 4 | from wxPython.wx import * |
| | 5 | from wxPython.html import * |
| | 6 | import wxPython.lib.wxpTag |
| | 7 | |
| | 8 | #---------------------------------------------------------------------- |
| | 9 | |
| | 10 | # This shows how to catch the OnLinkClicked non-event. (It's a virtual |
| | 11 | # method in the C++ code...) |
| | 12 | class MyHtmlWindow(wxHtmlWindow): |
| | 13 | def __init__(self, parent, id, log): |
| | 14 | wxHtmlWindow.__init__(self, parent, id) |
| | 15 | self.log = log |
| | 16 | |
| | 17 | def OnLinkClicked(self, link): |
| | 18 | self.log.WriteText('OnLinkClicked: %s\n' % link) |
| | 19 | |
| | 20 | # Virtuals in the base class have been renamed with base_ on the font. |
| | 21 | self.base_OnLinkClicked(link) |
| | 22 | |
| | 23 | |
| | 24 | |
| | 25 | class TestHtmlPanel(wxPanel): |
| | 26 | def __init__(self, parent, frame, log): |
| | 27 | wxPanel.__init__(self, parent, -1) |
| | 28 | self.log = log |
| | 29 | self.frame = frame |
| | 30 | self.cwd = os.path.split(sys.argv[0])[0] |
| | 31 | if not self.cwd: |
| | 32 | self.cwd = os.getcwd() |
| | 33 | |
| | 34 | |
| | 35 | self.html = MyHtmlWindow(self, -1, log) |
| | 36 | self.html.SetRelatedFrame(frame, "wxPython: (A Demonstration) -- %s") |
| | 37 | self.html.SetRelatedStatusBar(0) |
| | 38 | |
| | 39 | self.box = wxBoxSizer(wxVERTICAL) |
| | 40 | self.box.Add(self.html, 1, wxGROW) |
| | 41 | |
| | 42 | subbox = wxBoxSizer(wxHORIZONTAL) |
| | 43 | btn = wxButton(self, 1201, "Show Default") |
| | 44 | EVT_BUTTON(self, 1201, self.OnShowDefault) |
| | 45 | subbox.Add(btn, 1, wxGROW | wxALL, 2) |
| | 46 | |
| | 47 | btn = wxButton(self, 1202, "Load File") |
| | 48 | EVT_BUTTON(self, 1202, self.OnLoadFile) |
| | 49 | subbox.Add(btn, 1, wxGROW | wxALL, 2) |
| | 50 | |
| | 51 | btn = wxButton(self, 1203, "With Widgets") |
| | 52 | EVT_BUTTON(self, 1203, self.OnWithWidgets) |
| | 53 | subbox.Add(btn, 1, wxGROW | wxALL, 2) |
| | 54 | |
| | 55 | btn = wxButton(self, 1204, "Back") |
| | 56 | EVT_BUTTON(self, 1204, self.OnBack) |
| | 57 | subbox.Add(btn, 1, wxGROW | wxALL, 2) |
| | 58 | |
| | 59 | btn = wxButton(self, 1205, "Forward") |
| | 60 | EVT_BUTTON(self, 1205, self.OnForward) |
| | 61 | subbox.Add(btn, 1, wxGROW | wxALL, 2) |
| | 62 | |
| | 63 | btn = wxButton(self, 1206, "View Source") |
| | 64 | EVT_BUTTON(self, 1206, self.OnViewSource) |
| | 65 | subbox.Add(btn, 1, wxGROW | wxALL, 2) |
| | 66 | |
| | 67 | self.box.Add(subbox, 0, wxGROW) |
| | 68 | self.SetSizer(self.box) |
| | 69 | self.SetAutoLayout(true) |
| | 70 | |
| | 71 | # A button with this ID is created on the widget test page. |
| | 72 | EVT_BUTTON(self, wxID_OK, self.OnOk) |
| | 73 | |
| | 74 | self.OnShowDefault(None) |
| | 75 | |
| | 76 | |
| | 77 | |
| | 78 | |
| | 79 | def OnShowDefault(self, event): |
| | 80 | name = os.path.join(self.cwd, 'data/test.htm') |
| | 81 | self.html.LoadPage(name) |
| | 82 | |
| | 83 | |
| | 84 | def OnLoadFile(self, event): |
| | 85 | dlg = wxFileDialog(self, wildcard = '*.htm*', style=wxOPEN) |
| | 86 | if dlg.ShowModal(): |
| | 87 | path = dlg.GetPath() |
| | 88 | self.html.LoadPage(path) |
| | 89 | dlg.Destroy() |
| | 90 | |
| | 91 | |
| | 92 | def OnWithWidgets(self, event): |
| | 93 | os.chdir(self.cwd) |
| | 94 | name = os.path.join(self.cwd, 'data/widgetTest.htm') |
| | 95 | self.html.LoadPage(name) |
| | 96 | |
| | 97 | |
| | 98 | def OnOk(self, event): |
| | 99 | self.log.WriteText("It works!\n") |
| | 100 | |
| | 101 | def OnBack(self, event): |
| | 102 | if not self.html.HistoryBack(): |
| | 103 | wxMessageBox("No more items in history!") |
| | 104 | |
| | 105 | |
| | 106 | def OnForward(self, event): |
| | 107 | if not self.html.HistoryForward(): |
| | 108 | wxMessageBox("No more items in history!") |
| | 109 | |
| | 110 | |
| | 111 | def OnViewSource(self, event): |
| | 112 | from wxPython.lib.dialogs import wxScrolledMessageDialog |
| | 113 | source = self.html.GetParser().GetSource() |
| | 114 | dlg = wxScrolledMessageDialog(self, source, 'HTML Source') |
| | 115 | dlg.ShowModal() |
| | 116 | dlg.Destroy() |
| | 117 | |
| | 118 | |
| | 119 | #---------------------------------------------------------------------- |
| | 120 | |
| | 121 | def runTest(frame, nb, log): |
| | 122 | win = TestHtmlPanel(nb, frame, log) |
| | 123 | return win |
| | 124 | |
| | 125 | |
| | 126 | #---------------------------------------------------------------------- |
| | 127 | |
| | 128 | |
| | 129 | |
| | 130 | |
| | 131 | |
| | 132 | overview = """\ |
| | 133 | wxHtmlWindow is capable of parsing and rendering most simple HTML tags. |
| | 134 | |
| | 135 | 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... |
| | 136 | |
| | 137 | """ |
| | 138 | |
| | 139 | |
| | 140 | |
| | 141 | |
| | 142 | |
| | 143 | |
| | 144 | |
| | 145 | |
| | 146 | |
| | 147 | |
projects / wxWidgets.git / blame_incremental