Added examples for wxPython.

Author: tfpf

ScrollableContainers/Wx.py

@@ -20,5 +20,5 @@ def __init__(self, *args, **kwargs):
         # minimum virtual size of the panel.
         vbox = wx.BoxSizer(wx.VERTICAL)
         self.panel = wx.Panel(self)
-        vbox.Add(self.panel, flag=wx.ALIGN_CENTRE | wx.EXPAND)
+        vbox.Add(self.panel, flag=wx.ALIGN_CENTRE)
         self.SetSizer(vbox)

examples/examples_ScrollablePanelWx.py

@@ -0,0 +1,47 @@
+#! /usr/bin/python3 -B
+
+import itertools
+import wx
+
+from ScrollableContainers.Wx import ScrollablePanelWx
+
+###############################################################################
+
+def grid_of_widgets():
+    app = wx.App()
+    root = wx.Frame(None, title='`ScrollablePanelWx` Demo')
+
+    # Create a scrollable panel.
+    scrollable_panel = ScrollablePanelWx(root)
+
+    # Add widgets to the `panel` attribute of the scrollable panel, not to the
+    # scrollable panel itself.
+    dim = 10
+    grid_sizer = wx.GridSizer(dim, dim, 10, 10)
+    for (i, j) in itertools.product(range(dim), range(dim)):
+        grid_sizer.Add(wx.StaticText(scrollable_panel.panel, label=f'Label\n({i}, {j})'))
+
+    scrollable_panel.panel.SetSizer(grid_sizer)
+    scrollable_panel.SetupScrolling()
+    root.Show()
+    app.MainLoop()
+
+###############################################################################
+
+def single_widget():
+    app = wx.App()
+    root = wx.Frame(None, title='`ScrollablePanelWx` Demo', size=(600, 200))
+
+    scrollable_panel = ScrollablePanelWx(root)
+
+    wx.StaticText(scrollable_panel.panel, label='bing window, small label')
+
+    scrollable_panel.SetupScrolling()
+    root.Show()
+    app.MainLoop()
+
+###############################################################################
+
+if __name__ == '__main__':
+    grid_of_widgets()
+    single_widget()