projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 6fa68946 RD |
1 | |
| 2 | from wxPython.wx import * | |
| 3 | from wxPython.xrc import * | |
| 4 | ||
| 5 | #---------------------------------------------------------------------- | |
| 6 | ||
| 7 | resourceText = r'''<?xml version="1.0"?> | |
| 8 | <resource> | |
| 9 | ||
| 10 | <!-- Notice that the class IS a standard wx class, and a custom | |
| 11 | subclass is specified as "moduleName.ClassName" --> | |
| 12 | ||
| 13 | <object class="wxPanel" subclass="wxXmlResourceSubclass.MyBluePanel" name="MyPanel"> | |
| 14 | <size>200,100</size> | |
| 15 | <object class="wxStaticText" name="label1" subclass="wxPython.wx.wxPreStaticText"> | |
| 16 | <label>This blue panel is a class derived from wxPanel | |
| 17 | and is loaded by a using a subclass attribute of the object tag.</label> | |
| 18 | <pos>10,10</pos> | |
| 19 | </object> | |
| 20 | </object> | |
| 21 | </resource> | |
| 22 | ''' | |
| 23 | ||
| 24 | #---------------------------------------------------------------------- | |
| 25 | ||
| 26 | class MyBluePanel(wxPanel): | |
| 27 | def __init__(self): | |
| 28 | #print "MyBluePanel.__init__" | |
| 29 | p = wxPrePanel() | |
| 30 | self.this = p.this | |
| 31 | self.thisown = p.thisown | |
| 32 | self._setOORInfo(self) | |
| 33 | ||
| 34 | EVT_WINDOW_CREATE(self, self.OnCreate) | |
| 35 | ||
| 36 | def OnCreate(self, evt): | |
| 37 | # This is the little bit of customization that we do for this | |
| 38 | # silly example. It could just as easily have been done in | |
| 39 | # the resource. We do it in the EVT_WINDOW_CREATE handler | |
| 40 | # because the window doesn't really exist yet in the __init__. | |
| 41 | self.SetBackgroundColour("BLUE") | |
| 42 | self.SetForegroundColour("WHITE") | |
| 43 | ||
| 44 | #---------------------------------------------------------------------- | |
| 45 | ||
| 46 | ||
| 47 | class TestPanel(wxPanel): | |
| 48 | def __init__(self, parent, log): | |
| 49 | self.log = log | |
| 50 | wxPanel.__init__(self, parent, -1) | |
| 51 | ||
| 52 | # make the components | |
| 53 | label = wxStaticText(self, -1, "The lower panel was built from this XML:") | |
| 54 | label.SetFont(wxFont(12, wxSWISS, wxNORMAL, wxBOLD)) | |
| 55 | ||
| 56 | text = wxTextCtrl(self, -1, resourceText, | |
| 57 | style=wxTE_READONLY|wxTE_MULTILINE) | |
| 58 | text.SetInsertionPoint(0) | |
| 59 | ||
| 60 | line = wxStaticLine(self, -1) | |
| 61 | ||
| 62 | # Load the resource | |
| 63 | res = wxEmptyXmlResource() | |
| 64 | res.LoadFromString(resourceText) | |
| 65 | ||
| 66 | # Now create a panel from the resource data | |
| 67 | panel = res.LoadPanel(self, "MyPanel") | |
| 68 | ||
| 69 | # and do the layout | |
| 70 | sizer = wxBoxSizer(wxVERTICAL) | |
| 71 | sizer.Add(label, 0, wxEXPAND|wxTOP|wxLEFT, 5) | |
| 72 | sizer.Add(text, 1, wxEXPAND|wxALL, 5) | |
| 73 | sizer.Add(line, 0, wxEXPAND) | |
| 74 | sizer.Add(panel, 1, wxEXPAND|wxALL, 5) | |
| 75 | ||
| 76 | self.SetSizer(sizer) | |
| 77 | self.SetAutoLayout(True) | |
| 78 | ||
| 79 | ||
| 80 | #---------------------------------------------------------------------- | |
| 81 | ||
| 82 | def runTest(frame, nb, log): | |
| 83 | win = TestPanel(nb, log) | |
| 84 | return win | |
| 85 | ||
| 86 | #---------------------------------------------------------------------- | |
| 87 | ||
| 88 | ||
| 89 | ||
| 90 | overview = """<html><body> | |
| 91 | <h2><center>wxXmlResourceSubclass</center></h2> | |
| 92 | ||
| 93 | Sometimes it is necessary to use custom classes, but you still want | |
| 94 | them to be created from XRC. The subclass XRC attribute allows you to | |
| 95 | do that. | |
| 96 | ||
| 97 | </body></html> | |
| 98 | """ | |
| 99 | ||
| 100 | ||
| 101 | ||
| 102 | if __name__ == '__main__': | |
| 103 | import sys,os | |
| 104 | import run | |
| 105 | run.main(['', os.path.basename(sys.argv[0])]) | |
| 106 |