2002-04-04 19:28:37 -05:00
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from wxPython.wx import *
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import os
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#----------------------------------------------------------------------
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text = """\
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Right-click on the panel to get a menu. This menu will be managed by
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a wxFileHistory object and so the files you select will automatically
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be added to the end of the menu and will be selectable the next time
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the menu is viewed. The filename selcted, either via the Open menu
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item, or from the history, will be displayed in the log window below.
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"""
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#----------------------------------------------------------------------
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class TestPanel(wxPanel):
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def __init__(self, parent, log):
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self.log = log
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wxPanel.__init__(self, parent, -1)
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box = wxBoxSizer(wxVERTICAL)
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# Make and layout the controls
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2002-04-08 21:25:47 -04:00
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fs = self.GetFont().GetPointSize()
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bf = wxFont(fs+4, wxSWISS, wxNORMAL, wxBOLD)
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nf = wxFont(fs+2, wxSWISS, wxNORMAL, wxNORMAL)
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2002-04-04 19:28:37 -05:00
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t = wxStaticText(self, -1, "wxFileHistory")
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t.SetFont(bf)
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box.Add(t, 0, wxCENTER|wxALL, 5)
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box.Add(wxStaticLine(self, -1), 0, wxEXPAND)
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box.Add(10,20)
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t = wxStaticText(self, -1, text)
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t.SetFont(nf)
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box.Add(t, 0, wxCENTER|wxALL, 5)
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self.SetSizer(box)
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self.SetAutoLayout(true)
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# Make a menu
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self.menu = m = wxMenu()
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m.Append(wxID_NEW, "&New")
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m.Append(wxID_OPEN, "&Open...")
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m.Append(wxID_CLOSE, "&Close")
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m.Append(wxID_SAVE, "&Save")
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m.Append(wxID_SAVEAS, "Save &as...")
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m.Enable(wxID_NEW, false)
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m.Enable(wxID_CLOSE, false)
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m.Enable(wxID_SAVE, false)
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m.Enable(wxID_SAVEAS, false)
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# and a file history
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self.filehistory = wxFileHistory()
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self.filehistory.UseMenu(self.menu)
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# and finally the event handler bindings
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EVT_RIGHT_UP(self, self.OnRightClick)
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EVT_MENU(self, wxID_OPEN, self.OnFileOpenDialog)
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EVT_MENU_RANGE(self, wxID_FILE1, wxID_FILE9, self.OnFileHistory)
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2002-04-23 11:58:41 -04:00
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EVT_WINDOW_DESTROY(self, self.Cleanup)
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2002-04-04 19:28:37 -05:00
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2002-04-23 11:58:41 -04:00
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def Cleanup(self, *args):
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2002-04-04 19:28:37 -05:00
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del self.filehistory
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self.menu.Destroy()
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def OnRightClick(self, evt):
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self.PopupMenu(self.menu, evt.GetPosition())
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def OnFileOpenDialog(self, evt):
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dlg = wxFileDialog(self,
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defaultDir = os.getcwd(),
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style = wxOPEN | wxCHANGE_DIR)
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if dlg.ShowModal() == wxID_OK:
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path = dlg.GetPath()
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self.log.write("You selected %s\n" % path)
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# add it to the history
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self.filehistory.AddFileToHistory(path)
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dlg.Destroy()
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def OnFileHistory(self, evt):
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# get the file based on the menu ID
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fileNum = evt.GetId() - wxID_FILE1
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path = self.filehistory.GetHistoryFile(fileNum)
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self.log.write("You selected %s\n" % path)
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# add it back to the history so it will be moved up the list
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self.filehistory.AddFileToHistory(path)
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#----------------------------------------------------------------------
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def runTest(frame, nb, log):
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win = TestPanel(nb, log)
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return win
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#----------------------------------------------------------------------
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overview = """<html><body>
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<h3>wxFileHistory</h3>
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wxFileHistory encapsulates functionality to record the last few files
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visited, and to allow the user to quickly load these files using the
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list appended to a menu, such as the File menu.
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</body></html>
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"""
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