wxPython/demo/wxFontDialog.py

   1
   2 from wxPython.wx import *
   3
   4 #---------------------------------------------------------------------------
   5
   6 class TestPanel(wxPanel):
   7     def __init__(self, parent, log):
   8         wxPanel.__init__(self, parent, -1)
   9         self.log = log
  10
  11         btn = wxButton(self, -1, "Select Font")
  12         EVT_BUTTON(self, btn.GetId(), self.OnSelectFont)
  13
  14         self.sampleText = wxTextCtrl(self, -1, "Sample Text")
  15         #from wxPython.lib.stattext import wxGenStaticText
  16         #self.sampleText = wxGenStaticText(self, -1, "Sample Text")
  17
  18         self.curFont = self.sampleText.GetFont()
  19         self.curClr = wxBLACK
  20
  21         fgs = wxFlexGridSizer(cols=2, vgap=5, hgap=5)
  22         fgs.AddGrowableCol(1)
  23         fgs.AddGrowableRow(0)
  24
  25         fgs.Add(btn)
  26         fgs.Add(self.sampleText, 0, wxADJUST_MINSIZE|wxGROW)
  27
  28         fgs.Add(15,15); fgs.Add(15,15)   # an empty row
  29
  30         fgs.Add(wxStaticText(self, -1, "PointSize:"))
  31         self.ps = wxStaticText(self, -1, "")
  32         font = self.ps.GetFont()
  33         font.SetWeight(wxBOLD)
  34         self.ps.SetFont(font)
  35         fgs.Add(self.ps, 0, wxADJUST_MINSIZE)
  36
  37         fgs.Add(wxStaticText(self, -1, "Family:"))
  38         self.family = wxStaticText(self, -1, "")
  39         self.family.SetFont(font)
  40         fgs.Add(self.family, 0, wxADJUST_MINSIZE)
  41
  42         fgs.Add(wxStaticText(self, -1, "Style:"))
  43         self.style = wxStaticText(self, -1, "")
  44         self.style.SetFont(font)
  45         fgs.Add(self.style, 0, wxADJUST_MINSIZE)
  46
  47         fgs.Add(wxStaticText(self, -1, "Weight:"))
  48         self.weight = wxStaticText(self, -1, "")
  49         self.weight.SetFont(font)
  50         fgs.Add(self.weight, 0, wxADJUST_MINSIZE)
  51
  52         fgs.Add(wxStaticText(self, -1, "Face:"))
  53         self.face = wxStaticText(self, -1, "")
  54         self.face.SetFont(font)
  55         fgs.Add(self.face, 0, wxADJUST_MINSIZE)
  56
  57         fgs.Add(15,15); fgs.Add(15,15)   # an empty row
  58
  59         fgs.Add(wxStaticText(self, -1, "wxNativeFontInfo:"))
  60         self.nfi = wxStaticText(self, -1, "")
  61         self.nfi.SetFont(font)
  62         fgs.Add(self.nfi, 0, wxADJUST_MINSIZE)
  63
  64         # give it some border space
  65         sizer = wxBoxSizer(wxVERTICAL)
  66         sizer.Add(fgs, 0, wxGROW|wxADJUST_MINSIZE|wxALL, 25)
  67
  68         self.SetSizer(sizer)
  69         self.UpdateUI()
  70
  71
  72     def UpdateUI(self):
  73         self.sampleText.SetFont(self.curFont)
  74         self.ps.SetLabel(str(self.curFont.GetPointSize()))
  75         self.family.SetLabel(self.curFont.GetFamilyString())
  76         self.style.SetLabel(self.curFont.GetStyleString())
  77         self.weight.SetLabel(self.curFont.GetWeightString())
  78         self.face.SetLabel(self.curFont.GetFaceName())
  79         self.nfi.SetLabel(self.curFont.GetNativeFontInfo().ToString())
  80         self.Layout()
  81
  82
  83     def OnSelectFont(self, evt):
  84         data = wxFontData()
  85         data.EnableEffects(True)
  86         data.SetColour(self.curClr)         # set colour
  87         data.SetInitialFont(self.curFont)
  88
  89         dlg = wxFontDialog(self, data)
  90         if dlg.ShowModal() == wxID_OK:
  91             data = dlg.GetFontData()
  92             font = data.GetChosenFont()
  93             colour = data.GetColour()
  94             self.log.WriteText('You selected: "%s", %d points, color %s\n' %
  95                                (font.GetFaceName(), font.GetPointSize(),
  96                                 colour.Get()))
  97             self.curFont = font
  98             self.curClr = colour
  99             self.UpdateUI()
 100         dlg.Destroy()
 101
 102
 103
 104
 105
 106 #---------------------------------------------------------------------------
 107
 108 def runTest(frame, nb, log):
 109     win = TestPanel(nb, log)
 110     return win
 111
 112
 113 #---------------------------------------------------------------------------
 114
 115
 116
 117
 118 overview = """\
 119 This class allows you to use the system font chooser dialog.
 120
 121 """
 122
 123
 124
 125 if __name__ == '__main__':
 126     import sys,os
 127     import run
 128     run.main(['', os.path.basename(sys.argv[0])])
 129