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 | |
| d14a1e28 RD |
11 | subclass is specified as "moduleName.ClassName" Try changing |
| 12 | the classname to one that does not exist and see what happens --> | |
| 6fa68946 RD |
13 | |
| 14 | <object class="wxPanel" subclass="wxXmlResourceSubclass.MyBluePanel" name="MyPanel"> | |
| 15 | <size>200,100</size> | |
| d14a1e28 | 16 | <object class="wxStaticText" name="label1"> |
| 6fa68946 RD |
17 | <label>This blue panel is a class derived from wxPanel |
| 18 | and is loaded by a using a subclass attribute of the object tag.</label> | |
| 19 | <pos>10,10</pos> | |
| 20 | </object> | |
| 21 | </object> | |
| 22 | </resource> | |
| 23 | ''' | |
| 24 | ||
| 25 | #---------------------------------------------------------------------- | |
| 26 | ||
| 27 | class MyBluePanel(wxPanel): | |
| 28 | def __init__(self): | |
| 6fa68946 | 29 | p = wxPrePanel() |
| d14a1e28 | 30 | self.PostCreate(p) |
| 6fa68946 RD |
31 | |
| 32 | EVT_WINDOW_CREATE(self, self.OnCreate) | |
| 33 | ||
| 34 | def OnCreate(self, evt): | |
| 35 | # This is the little bit of customization that we do for this | |
| 36 | # silly example. It could just as easily have been done in | |
| 37 | # the resource. We do it in the EVT_WINDOW_CREATE handler | |
| 38 | # because the window doesn't really exist yet in the __init__. | |
| 39 | self.SetBackgroundColour("BLUE") | |
| 40 | self.SetForegroundColour("WHITE") | |
| 41 | ||
| 42 | #---------------------------------------------------------------------- | |
| 43 | ||
| 44 | ||
| 45 | class TestPanel(wxPanel): | |
| 46 | def __init__(self, parent, log): | |
| 47 | self.log = log | |
| 48 | wxPanel.__init__(self, parent, -1) | |
| 49 | ||
| 50 | # make the components | |
| 51 | label = wxStaticText(self, -1, "The lower panel was built from this XML:") | |
| 52 | label.SetFont(wxFont(12, wxSWISS, wxNORMAL, wxBOLD)) | |
| 53 | ||
| 54 | text = wxTextCtrl(self, -1, resourceText, | |
| 55 | style=wxTE_READONLY|wxTE_MULTILINE) | |
| 56 | text.SetInsertionPoint(0) | |
| 57 | ||
| 58 | line = wxStaticLine(self, -1) | |
| 59 | ||
| 60 | # Load the resource | |
| 61 | res = wxEmptyXmlResource() | |
| 62 | res.LoadFromString(resourceText) | |
| 63 | ||
| 64 | # Now create a panel from the resource data | |
| 65 | panel = res.LoadPanel(self, "MyPanel") | |
| 66 | ||
| 67 | # and do the layout | |
| 68 | sizer = wxBoxSizer(wxVERTICAL) | |
| 69 | sizer.Add(label, 0, wxEXPAND|wxTOP|wxLEFT, 5) | |
| 70 | sizer.Add(text, 1, wxEXPAND|wxALL, 5) | |
| 71 | sizer.Add(line, 0, wxEXPAND) | |
| 72 | sizer.Add(panel, 1, wxEXPAND|wxALL, 5) | |
| 73 | ||
| 74 | self.SetSizer(sizer) | |
| 75 | self.SetAutoLayout(True) | |
| 76 | ||
| 77 | ||
| 78 | #---------------------------------------------------------------------- | |
| 79 | ||
| 80 | def runTest(frame, nb, log): | |
| 81 | win = TestPanel(nb, log) | |
| 82 | return win | |
| 83 | ||
| 84 | #---------------------------------------------------------------------- | |
| 85 | ||
| 86 | ||
| 87 | ||
| 88 | overview = """<html><body> | |
| 89 | <h2><center>wxXmlResourceSubclass</center></h2> | |
| 90 | ||
| 91 | Sometimes it is necessary to use custom classes, but you still want | |
| 92 | them to be created from XRC. The subclass XRC attribute allows you to | |
| 93 | do that. | |
| 94 | ||
| 95 | </body></html> | |
| 96 | """ | |
| 97 | ||
| 98 | ||
| 99 | ||
| 100 | if __name__ == '__main__': | |
| 101 | import sys,os | |
| 102 | import run | |
| 103 | run.main(['', os.path.basename(sys.argv[0])]) | |
| 104 |