1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
import wx
class SimpleBox(wx.Panel):
"""Draw a box around one window.
Usage:
window = SomeWindow(your_window_or_panel, wx.ID_ANY)
box = SimpleBox(your_window_or_panel, window)
some_sizer.Add(box, ...)
"""
def __init__(self, parent, window, *args, width=1, radius=2, **kwargs):
super().__init__(parent, wx.ID_ANY, *args, **kwargs)
window.Reparent(self)
self.window = window
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.sizer.Add(window, 1, wx.EXPAND | wx.ALL, 2)
self.SetSizer(self.sizer)
self.width = width
self.radius = radius
self.Bind(wx.EVT_ERASE_BACKGROUND, self.on_erase_background)
def on_erase_background(self, event):
dc = event.GetDC()
if not dc:
dc = wx.ClientDC(self)
size = self.GetClientSize()
if wx.SystemSettings().GetAppearance().IsDark():
dc.SetPen(wx.Pen(wx.Colour(32, 32, 32), width=self.width))
else:
dc.SetPen(wx.Pen(wx.Colour(128, 128, 128), width=self.width))
dc.SetBrush(wx.NullBrush)
dc.DrawRoundedRectangle(0, 0, size.x, size.y, self.radius)
|
