| | 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 |
projects / wxWidgets.git / blame_incremental