| 1 | |
| 2 | import wx |
| 3 | from wx.lib.splitter import MultiSplitterWindow |
| 4 | |
| 5 | #---------------------------------------------------------------------- |
| 6 | |
| 7 | class SamplePane(wx.Panel): |
| 8 | """ |
| 9 | Just a simple test window to put into the splitter. |
| 10 | """ |
| 11 | def __init__(self, parent, colour, label): |
| 12 | wx.Panel.__init__(self, parent, style=wx.BORDER_SUNKEN) |
| 13 | self.SetBackgroundColour(colour) |
| 14 | wx.StaticText(self, -1, label, (5,5)) |
| 15 | |
| 16 | def SetOtherLabel(self, label): |
| 17 | wx.StaticText(self, -1, label, (5, 30)) |
| 18 | |
| 19 | |
| 20 | |
| 21 | class ControlPane(wx.Panel): |
| 22 | def __init__(self, parent): |
| 23 | wx.Panel.__init__(self, parent) |
| 24 | |
| 25 | hvBox = wx.RadioBox(self, -1, "Orientation", |
| 26 | choices=["Horizontal", "Vertical"], |
| 27 | style=wx.RA_SPECIFY_COLS, |
| 28 | majorDimension=1) |
| 29 | hvBox.SetSelection(0) |
| 30 | self.Bind(wx.EVT_RADIOBOX, self.OnSetHV, hvBox) |
| 31 | |
| 32 | luCheck = wx.CheckBox(self, -1, "Live Update") |
| 33 | luCheck.SetValue(True) |
| 34 | self.Bind(wx.EVT_CHECKBOX, self.OnSetLiveUpdate, luCheck) |
| 35 | |
| 36 | btn = wx.Button(self, -1, "Swap 2 && 4") |
| 37 | self.Bind(wx.EVT_BUTTON, self.OnSwapButton, btn) |
| 38 | |
| 39 | sizer = wx.BoxSizer(wx.VERTICAL) |
| 40 | sizer.Add(hvBox) |
| 41 | sizer.Add(luCheck, 0, wx.TOP, 5) |
| 42 | sizer.Add(btn, 0, wx.TOP, 5) |
| 43 | border = wx.BoxSizer() |
| 44 | border.Add(sizer, 1, wx.EXPAND|wx.ALL, 5) |
| 45 | self.SetSizer(border) |
| 46 | |
| 47 | |
| 48 | def OnSetHV(self, evt): |
| 49 | rb = evt.GetEventObject() |
| 50 | self.GetParent().SetOrientation(rb.GetSelection()) |
| 51 | |
| 52 | |
| 53 | def OnSetLiveUpdate(self, evt): |
| 54 | check = evt.GetEventObject() |
| 55 | self.GetParent().SetLiveUpdate(check.GetValue()) |
| 56 | |
| 57 | |
| 58 | def OnSwapButton(self, evt): |
| 59 | self.GetParent().Swap2and4() |
| 60 | |
| 61 | |
| 62 | |
| 63 | class TestPanel(wx.Panel): |
| 64 | def __init__(self, parent, log): |
| 65 | self.log = log |
| 66 | wx.Panel.__init__(self, parent, -1) |
| 67 | |
| 68 | cp = ControlPane(self) |
| 69 | |
| 70 | splitter = MultiSplitterWindow(self, style=wx.SP_LIVE_UPDATE) |
| 71 | self.splitter = splitter |
| 72 | sizer = wx.BoxSizer(wx.HORIZONTAL) |
| 73 | sizer.Add(cp) |
| 74 | sizer.Add(splitter, 1, wx.EXPAND) |
| 75 | self.SetSizer(sizer) |
| 76 | |
| 77 | |
| 78 | p1 = SamplePane(splitter, "pink", "Panel One") |
| 79 | p1.SetOtherLabel( |
| 80 | "There are two sash\n" |
| 81 | "drag modes. Try\n" |
| 82 | "dragging with and\n" |
| 83 | "without the Shift\n" |
| 84 | "key held down." |
| 85 | ) |
| 86 | splitter.AppendWindow(p1, 140) |
| 87 | |
| 88 | p2 = SamplePane(splitter, "sky blue", "Panel Two") |
| 89 | p2.SetOtherLabel("This window\nhas a\nminsize.") |
| 90 | p2.SetMinSize(p2.GetBestSize()) |
| 91 | splitter.AppendWindow(p2, 150) |
| 92 | |
| 93 | p3 = SamplePane(splitter, "yellow", "Panel Three") |
| 94 | splitter.AppendWindow(p3, 125) |
| 95 | |
| 96 | p4 = SamplePane(splitter, "Lime Green", "Panel Four") |
| 97 | splitter.AppendWindow(p4) |
| 98 | |
| 99 | self.Bind(wx.EVT_SPLITTER_SASH_POS_CHANGED, self.OnChanged) |
| 100 | self.Bind(wx.EVT_SPLITTER_SASH_POS_CHANGING, self.OnChanging) |
| 101 | |
| 102 | |
| 103 | def OnChanging(self, evt): |
| 104 | self.log.write( "Changing sash:%d %s\n" % |
| 105 | (evt.GetSashIdx(), evt.GetSashPosition())) |
| 106 | # This is one way to control the sash limits |
| 107 | #if evt.GetSashPosition() < 50: |
| 108 | # evt.Veto() |
| 109 | |
| 110 | # Or you can reset the sash position to whatever you want |
| 111 | #if evt.GetSashPosition() < 5: |
| 112 | # evt.SetSashPosition(25) |
| 113 | |
| 114 | |
| 115 | def OnChanged(self, evt): |
| 116 | self.log.write( "Changed sash:%d %s\n" % |
| 117 | (evt.GetSashIdx(), evt.GetSashPosition())) |
| 118 | |
| 119 | |
| 120 | def SetOrientation(self, value): |
| 121 | if value: |
| 122 | self.splitter.SetOrientation(wx.VERTICAL) |
| 123 | else: |
| 124 | self.splitter.SetOrientation(wx.HORIZONTAL) |
| 125 | self.splitter.SizeWindows() |
| 126 | |
| 127 | |
| 128 | def SetLiveUpdate(self, enable): |
| 129 | if enable: |
| 130 | self.splitter.SetWindowStyle(wx.SP_LIVE_UPDATE) |
| 131 | else: |
| 132 | self.splitter.SetWindowStyle(0) |
| 133 | |
| 134 | |
| 135 | def Swap2and4(self): |
| 136 | win2 = self.splitter.GetWindow(1) |
| 137 | win4 = self.splitter.GetWindow(3) |
| 138 | self.splitter.ExchangeWindows(win2, win4) |
| 139 | |
| 140 | #---------------------------------------------------------------------- |
| 141 | |
| 142 | def runTest(frame, nb, log): |
| 143 | win = TestPanel(nb, log) |
| 144 | return win |
| 145 | |
| 146 | #---------------------------------------------------------------------- |
| 147 | |
| 148 | |
| 149 | |
| 150 | overview = """<html><body> |
| 151 | <h2><center>MultiSplitterWindow</center></h2> |
| 152 | |
| 153 | This class is very similar to wx.SplitterWindow except that it |
| 154 | allows for more than two windows and more than one sash. Many of |
| 155 | the same styles, constants, and methods behave the same as in |
| 156 | wx.SplitterWindow. |
| 157 | |
| 158 | </body></html> |
| 159 | """ |
| 160 | |
| 161 | |
| 162 | |
| 163 | if __name__ == '__main__': |
| 164 | import sys,os |
| 165 | import run |
| 166 | run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:]) |
| 167 | |