| 1 | #!/usr/bin/python |
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| 2 | """ |
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| 3 | Help panel for data_loader plugins |
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| 4 | """ |
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| 5 | import os |
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| 6 | import wx |
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| 7 | import wx.html as html |
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| 8 | from wx.lib.splitter import MultiSplitterWindow |
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| 9 | from sans.guiframe import get_media_path |
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| 10 | |
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| 11 | class HelpWindow(wx.Frame): |
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| 12 | """ |
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| 13 | """ |
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| 14 | def __init__(self, parent, title='Plotting Help', pageToOpen=None): |
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| 15 | wx.Frame.__init__(self, parent, title, size=(700, 450)) |
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| 16 | """ |
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| 17 | contains help info |
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| 18 | """ |
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| 19 | splitter = MultiSplitterWindow(self, style=wx.SP_LIVE_UPDATE) |
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| 20 | rpanel = wx.Panel(splitter, -1) |
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| 21 | lpanel = wx.Panel(splitter, -1, style=wx.BORDER_SUNKEN) |
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| 22 | |
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| 23 | vbox = wx.BoxSizer(wx.VERTICAL) |
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| 24 | header = wx.Panel(rpanel, -1) |
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| 25 | header.SetBackgroundColour('#6666FF') |
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| 26 | header.SetForegroundColour('WHITE') |
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| 27 | hbox = wx.BoxSizer(wx.HORIZONTAL) |
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| 28 | st = wx.StaticText(header, -1, 'Contents', (5, 5)) |
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| 29 | font = st.GetFont() |
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| 30 | font.SetPointSize(10) |
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| 31 | st.SetFont(font) |
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| 32 | hbox.Add(st, 1, wx.TOP | wx.BOTTOM | wx.LEFT, 5) |
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| 33 | header.SetSizer(hbox) |
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| 34 | vbox.Add(header, 0, wx.EXPAND) |
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| 35 | |
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| 36 | vboxl = wx.BoxSizer(wx.VERTICAL) |
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| 37 | headerl = wx.Panel(lpanel, -1, size=(-1, 20)) |
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| 38 | |
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| 39 | headerl.SetBackgroundColour('#6666FF') |
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| 40 | headerl.SetForegroundColour('WHITE') |
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| 41 | hboxl = wx.BoxSizer(wx.HORIZONTAL) |
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| 42 | lst = wx.StaticText(headerl, -1, 'Menu', (5, 5)) |
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| 43 | fontl = lst.GetFont() |
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| 44 | fontl.SetPointSize(10) |
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| 45 | lst.SetFont(fontl) |
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| 46 | hboxl.Add(lst, 1, wx.TOP | wx.BOTTOM | wx.LEFT, 5) |
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| 47 | headerl.SetSizer(hboxl) |
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| 48 | vboxl.Add(headerl, 0, wx.EXPAND) |
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| 49 | self.lhelp = html.HtmlWindow(lpanel, -1, style=wx.NO_BORDER) |
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| 50 | self.rhelp = html.HtmlWindow(rpanel, -1, style=wx.NO_BORDER, |
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| 51 | size=(500,-1)) |
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| 52 | |
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| 53 | self.path = get_media_path(media='media') |
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| 54 | page1 = """<html> |
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| 55 | <body> |
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| 56 | <p>Select topic on Menu</p> |
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| 57 | </body> |
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| 58 | </html>""" |
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| 59 | self.rhelp.SetPage(page1) |
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| 60 | page = """<html> |
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| 61 | <body> |
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| 62 | <ul> |
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| 63 | <li><a href ="data_explorer_help.html" |
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| 64 | target ="showframe">Data Explorer</a><br></li> |
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| 65 | </ul> |
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| 66 | </body> |
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| 67 | </html>""" |
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| 68 | |
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| 69 | self.lhelp.SetPage(page) |
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| 70 | self.lhelp.Bind(wx.html.EVT_HTML_LINK_CLICKED, self.OnLinkClicked) |
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| 71 | |
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| 72 | vbox.Add(self.rhelp, 1, wx.EXPAND) |
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| 73 | vboxl.Add(self.lhelp, 1, wx.EXPAND) |
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| 74 | rpanel.SetSizer(vbox) |
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| 75 | lpanel.SetSizer(vboxl) |
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| 76 | lpanel.SetFocus() |
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| 77 | |
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| 78 | vbox1 = wx.BoxSizer(wx.HORIZONTAL) |
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| 79 | vbox1.Add(splitter, 1, wx.EXPAND) |
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| 80 | splitter.AppendWindow(lpanel, 200) |
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| 81 | splitter.AppendWindow(rpanel) |
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| 82 | self.SetSizer(vbox1) |
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| 83 | |
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| 84 | self.Centre() |
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| 85 | self.Show(True) |
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| 86 | |
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| 87 | def OnLinkClicked(self, event): |
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| 88 | """ |
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| 89 | Function to diplay html page related to the hyperlinktext selected |
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| 90 | """ |
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| 91 | link = event.GetLinkInfo().GetHref() |
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| 92 | link = os.path.join(self.path, link) |
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| 93 | self.rhelp.LoadPage(link) |
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| 94 | |
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| 95 | |
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| 96 | class ViewApp(wx.App): |
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| 97 | def OnInit(self): |
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| 98 | frame = HelpWindow(None, -1, 'HelpWindow') |
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| 99 | frame.Show(True) |
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| 100 | self.SetTopWindow(frame) |
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| 101 | return True |
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| 102 | |
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| 103 | if __name__ == "__main__": |
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| 104 | app = ViewApp(0) |
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| 105 | app.MainLoop() |
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