projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| caeac82e RD |
1 | # AnalogClock's colour selector for setup dialog |
| 2 | # E. A. Tacao <e.a.tacao |at| estadao.com.br> | |
| 3 | # http://j.domaindlx.com/elements28/wxpython/ | |
| 4 | # 15 Fev 2006, 22:00 GMT-03:00 | |
| 5 | # Distributed under the wxWidgets license. | |
| 6 | ||
| 7 | import wx | |
| 8 | from wx.lib.newevent import NewEvent | |
| 9 | from wx.lib.buttons import GenBitmapButton | |
| 10 | ||
| 11 | #---------------------------------------------------------------------------- | |
| 12 | ||
| 13 | (ColourSelectEvent, EVT_COLOURSELECT) = NewEvent() | |
| 14 | ||
| 15 | #---------------------------------------------------------------------------- | |
| 16 | ||
| 17 | class ColourSelect(GenBitmapButton): | |
| 18 | def __init__(self, parent, size=(21, 21), value=wx.BLACK): | |
| 19 | w, h = size[0] - 5, size[1] - 5 | |
| 20 | GenBitmapButton.__init__(self, parent, wx.ID_ANY, wx.EmptyBitmap(w, h), | |
| 21 | size=size) | |
| 22 | self.SetBezelWidth(1) | |
| 23 | ||
| 24 | self.parent = parent | |
| 25 | self.SetValue(value) | |
| 26 | ||
| 27 | self.parent.Bind(wx.EVT_BUTTON, self.OnClick, self) | |
| 28 | ||
| 29 | ||
| 30 | def _makeBitmap(self): | |
| 31 | bdr = 8; w, h = self.GetSize() | |
| 32 | bmp = wx.EmptyBitmap(w - bdr, h - bdr) | |
| 33 | ||
| 34 | dc = wx.MemoryDC() | |
| 35 | dc.SelectObject(bmp) | |
| 36 | dc.SetBackground(wx.Brush(self.value, wx.SOLID)) | |
| 37 | dc.Clear() | |
| 38 | dc.SelectObject(wx.NullBitmap) | |
| 39 | ||
| 40 | self.SetBitmapLabel(bmp) | |
| 41 | self.Refresh() | |
| 42 | ||
| 43 | ||
| 44 | def GetValue(self): | |
| 45 | return self.value | |
| 46 | ||
| 47 | ||
| 48 | def SetValue(self, value): | |
| 49 | self.value = value | |
| 50 | self._makeBitmap() | |
| 51 | ||
| 52 | ||
| 53 | def OnClick(self, event): | |
| 54 | win = wx.GetTopLevelParent(self) | |
| 55 | ||
| 56 | data = wx.ColourData() | |
| 57 | data.SetChooseFull(True) | |
| 58 | data.SetColour(self.value) | |
| 59 | [data.SetCustomColour(colour_index, win.customcolours[colour_index]) | |
| 60 | for colour_index in range(0, 16)] | |
| 61 | ||
| 62 | dlg = wx.ColourDialog(win, data) | |
| 63 | dlg.SetTitle("Select Colour") | |
| 64 | changed = dlg.ShowModal() == wx.ID_OK | |
| 65 | ||
| 66 | if changed: | |
| 67 | data = dlg.GetColourData() | |
| 68 | self.SetValue(data.GetColour()) | |
| 69 | win.customcolours = [data.GetCustomColour(colour_index) \ | |
| 70 | for colour_index in range(0, 16)] | |
| 71 | dlg.Destroy() | |
| 72 | ||
| 73 | if changed: | |
| 74 | nevt = ColourSelectEvent(id=self.GetId(), obj=self, val=self.value) | |
| 75 | wx.PostEvent(self.parent, nevt) | |
| 76 | ||
| 77 | ||
| 78 | # | |
| 79 | ## | |
| 80 | ### eof |