def _calculate(self):
'''Create a brush for showing the new hue.'''
self.color = wx_tools.hls_to_wx_color(
(self.hue,
self.hue_selection_dialog.lightness,
self.hue_selection_dialog.saturation)
)
self.brush = wx.Brush(self.color)
def on_paint(self, event):
dc = wx.PaintDC(self)
color = wx_tools.hls_to_wx_color(
(
self.getter(),
self.lightness,
self.saturation
)
)
dc.SetBrush(wx.Brush(color))
dc.SetPen(self._pen)
width, height = self.GetSize()
dc.DrawRectangle(-5, -5, width+10, height+10)
def __init__(self, hue_selection_dialog):
style = wx.SIMPLE_BORDER if wx.Platform == '__WXGTK__' else \
wx.SUNKEN_BORDER
wx.Panel.__init__(self, parent=hue_selection_dialog, size=(75, 90),
style=style)
self.SetDoubleBuffered(True)
self.hue_selection_dialog = hue_selection_dialog
self.hue = hue_selection_dialog.hue
self.old_hls = hue_selection_dialog.old_hls
self.old_hue = hue_selection_dialog.old_hue
self.old_color = wx_tools.hls_to_wx_color(self.old_hls)
self.old_brush = wx.Brush(self.old_color)
self._pen = wx.Pen(wx.Colour(0, 0, 0), width=0, style=wx.TRANSPARENT)
self._calculate()
self.SetCursor(wx.StockCursor(wx.CURSOR_BULLSEYE))
self.Bind(wx.EVT_PAINT, self.on_paint)
self.Bind(wx.EVT_LEFT_DOWN, self.on_mouse_left_down)
def __init__(self, hue_selection_dialog):
style = wx.SIMPLE_BORDER if wx.Platform == '__WXGTK__' else \
wx.SUNKEN_BORDER
wx.Panel.__init__(self,
parent=hue_selection_dialog,
size=(75, 90),
style=style)
self.SetDoubleBuffered(True)
self.hue_selection_dialog = hue_selection_dialog
self.hue = hue_selection_dialog.hue
self.old_hls = hue_selection_dialog.old_hls
self.old_hue = hue_selection_dialog.old_hue
self.old_color = wx_tools.hls_to_wx_color(self.old_hls)
self.old_brush = wx.Brush(self.old_color)
self._pen = wx.Pen(wx.Colour(0, 0, 0), width=0, style=wx.TRANSPARENT)
self._calculate()
self.SetCursor(wx.StockCursor(wx.CURSOR_BULLSEYE))
self.Bind(wx.EVT_PAINT, self.on_paint)
self.Bind(wx.EVT_LEFT_DOWN, self.on_mouse_left_down)
def _calculate(self):
'''Create a brush for showing the new hue.'''
self.color = wx_tools.hls_to_wx_color(
(self.hue, self.hue_selection_dialog.lightness,
self.hue_selection_dialog.saturation))
self.brush = wx.Brush(self.color)
