wxPython/demo/PopupMenu.py

   1 # 11/13/2003 - Jeff Grimmett (grimmtooth@softhome.net)
   2 #
   3 # o Updated for wx namespace
   4
   5 import  wx
   6
   7 import  images
   8
   9 #----------------------------------------------------------------------
  10
  11 text = """\
  12
  13 Right-click on any bare area of this panel (or Ctrl-click on the Mac)
  14 to show a popup menu.  Then look at the code for this sample.  Notice
  15 how the PopupMenu method is similar to the ShowModal method of a
  16 wx.Dialog in that it doesn't return until the popup menu has been
  17 dismissed.  The event handlers for the popup menu items can either be
  18 attached to the menu itself, or to the window that invokes PopupMenu.
  19 """
  20
  21 #----------------------------------------------------------------------
  22
  23 class TestPanel(wx.Panel):
  24     def __init__(self, parent, log):
  25         self.log = log
  26         wx.Panel.__init__(self, parent, -1)
  27         box = wx.BoxSizer(wx.VERTICAL)
  28
  29         # Make and layout the controls
  30         fs = self.GetFont().GetPointSize()
  31         bf = wx.Font(fs+4, wx.SWISS, wx.NORMAL, wx.BOLD)
  32         nf = wx.Font(fs+2, wx.SWISS, wx.NORMAL, wx.NORMAL)
  33
  34         t = wx.StaticText(self, -1, "PopupMenu")
  35         t.SetFont(bf)
  36         box.Add(t, 0, wx.CENTER|wx.ALL, 5)
  37         self.Bind(wx.EVT_RIGHT_UP, self.OnRightClick)
  38
  39
  40         box.Add(wx.StaticLine(self, -1), 0, wx.EXPAND)
  41         box.Add((10,20))
  42
  43         t = wx.StaticText(self, -1, text)
  44         t.SetFont(nf)
  45         box.Add(t, 0, wx.CENTER|wx.ALL, 5)
  46
  47         self.SetSizer(box)
  48
  49         self.Bind(wx.EVT_RIGHT_UP, self.OnRightClick)
  50
  51
  52     def OnRightClick(self, event):
  53         self.log.WriteText("OnRightClick\n")
  54
  55         # only do this part the first time so the events are only bound once
  56         #
  57         # Yet another anternate way to do IDs. Some prefer them up top to
  58         # avoid clutter, some prefer them close to the object of interest
  59         # for clarity.
  60         if not hasattr(self, "popupID1"):
  61             self.popupID1 = wx.NewId()
  62             self.popupID2 = wx.NewId()
  63             self.popupID3 = wx.NewId()
  64             self.popupID4 = wx.NewId()
  65             self.popupID5 = wx.NewId()
  66             self.popupID6 = wx.NewId()
  67             self.popupID7 = wx.NewId()
  68             self.popupID8 = wx.NewId()
  69             self.popupID9 = wx.NewId()
  70
  71             self.Bind(wx.EVT_MENU, self.OnPopupOne, id=self.popupID1)
  72             self.Bind(wx.EVT_MENU, self.OnPopupTwo, id=self.popupID2)
  73             self.Bind(wx.EVT_MENU, self.OnPopupThree, id=self.popupID3)
  74             self.Bind(wx.EVT_MENU, self.OnPopupFour, id=self.popupID4)
  75             self.Bind(wx.EVT_MENU, self.OnPopupFive, id=self.popupID5)
  76             self.Bind(wx.EVT_MENU, self.OnPopupSix, id=self.popupID6)
  77             self.Bind(wx.EVT_MENU, self.OnPopupSeven, id=self.popupID7)
  78             self.Bind(wx.EVT_MENU, self.OnPopupEight, id=self.popupID8)
  79             self.Bind(wx.EVT_MENU, self.OnPopupNine, id=self.popupID9)
  80
  81         # make a menu
  82         menu = wx.Menu()
  83         # Show how to put an icon in the menu
  84         item = wx.MenuItem(menu, self.popupID1,"One")
  85         item.SetBitmap(images.getSmilesBitmap())
  86         menu.AppendItem(item)
  87         # add some other items
  88         menu.Append(self.popupID2, "Two")
  89         menu.Append(self.popupID3, "Three")
  90         menu.Append(self.popupID4, "Four")
  91         menu.Append(self.popupID5, "Five")
  92         menu.Append(self.popupID6, "Six")
  93         # make a submenu
  94         sm = wx.Menu()
  95         sm.Append(self.popupID8, "sub item 1")
  96         sm.Append(self.popupID9, "sub item 1")
  97         menu.AppendMenu(self.popupID7, "Test Submenu", sm)
  98
  99
 100         # Popup the menu.  If an item is selected then its handler
 101         # will be called before PopupMenu returns.
 102         self.PopupMenu(menu, event.GetPosition())
 103         menu.Destroy()
 104
 105
 106     def OnPopupOne(self, event):
 107         self.log.WriteText("Popup one\n")
 108
 109     def OnPopupTwo(self, event):
 110         self.log.WriteText("Popup two\n")
 111
 112     def OnPopupThree(self, event):
 113         self.log.WriteText("Popup three\n")
 114
 115     def OnPopupFour(self, event):
 116         self.log.WriteText("Popup four\n")
 117
 118     def OnPopupFive(self, event):
 119         self.log.WriteText("Popup five\n")
 120
 121     def OnPopupSix(self, event):
 122         self.log.WriteText("Popup six\n")
 123
 124     def OnPopupSeven(self, event):
 125         self.log.WriteText("Popup seven\n")
 126
 127     def OnPopupEight(self, event):
 128         self.log.WriteText("Popup eight\n")
 129
 130     def OnPopupNine(self, event):
 131         self.log.WriteText("Popup nine\n")
 132
 133
 134
 135
 136
 137 #----------------------------------------------------------------------
 138
 139 def runTest(frame, nb, log):
 140     win = TestPanel(nb, log)
 141     return win
 142
 143 #----------------------------------------------------------------------
 144
 145
 146
 147 overview = """<html><body>
 148 <h2><center>PopupMenu</center></h2>
 149 """ + text + """
 150 </body></html>
 151 """
 152
 153
 154
 155 if __name__ == '__main__':
 156     import sys,os
 157     import run
 158     run.main(['', os.path.basename(sys.argv[0])])
 159