wxPython/demo/wxScrolledPanel.py

   1 from wxPython.wx import *
   2 from wxPython.lib.scrolledpanel import wxScrolledPanel
   3
   4 #----------------------------------------------------------------------
   5
   6 text = "one two buckle my shoe three four shut the door five six pick up sticks seven eight lay them straight nine ten big fat hen"
   7
   8
   9 class TestPanel(wxScrolledPanel):
  10     def __init__(self, parent, log):
  11         self.log = log
  12         wxScrolledPanel.__init__(self, parent, -1)
  13
  14         vbox = wxBoxSizer(wxVERTICAL)
  15         desc = wxStaticText(self, -1,
  16                             "wxScrolledPanel extends wxScrolledWindow, adding all "
  17                             "the necessary bits to set up scroll handling for you.\n\n"
  18                             "Here are three fixed size examples of its use, and the "
  19                             "mail demo panel is also using it."
  20                             )
  21         desc.SetForegroundColour("Blue")
  22         vbox.Add(desc, 0, wxALIGN_LEFT|wxALL, 5)
  23         vbox.Add(wxStaticLine(self, -1), 0, wxEXPAND|wxALL, 5)
  24         vbox.AddSpacer(20,20)
  25
  26         words = text.split()
  27
  28         panel1 = wxScrolledPanel(self, -1, size=(120,300),
  29                                  style = wxTAB_TRAVERSAL|wxSUNKEN_BORDER )
  30         fgs1 = wxFlexGridSizer(cols=2, vgap=4, hgap=4)
  31
  32         for word in words:
  33             label = wxStaticText(panel1, -1, word+":")
  34             tc = wxTextCtrl(panel1, -1, word, size=(50,-1))
  35             fgs1.Add(label, flag=wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL)
  36             fgs1.Add(tc, flag=wxEXPAND|wxRIGHT, border=25)
  37
  38         panel1.SetSizer( fgs1 )
  39         panel1.SetAutoLayout(1)
  40         panel1.SetupScrolling( scroll_x=False )
  41
  42         panel2 = wxScrolledPanel(self, -1, size=(350, 40),
  43                                  style = wxTAB_TRAVERSAL|wxSUNKEN_BORDER)
  44         panel3 = wxScrolledPanel(self, -1, size=(200,100),
  45                                  style = wxTAB_TRAVERSAL|wxSUNKEN_BORDER)
  46
  47         fgs2 = wxFlexGridSizer(cols=25, vgap=4, hgap=4)
  48         fgs3 = wxFlexGridSizer(cols=5, vgap=4, hgap=4)
  49
  50         for i in range(len(words)):
  51             word = words[i]
  52             if i % 5 != 4:
  53                 label2 = wxStaticText(panel2, -1, word)
  54                 fgs2.Add(label2, flag=wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL)
  55                 label3 = wxStaticText(panel3, -1, word)
  56                 fgs3.Add(label3, flag=wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL)
  57             else:
  58                 tc2 = wxTextCtrl(panel2, -1, word, size=(50,-1))
  59                 fgs2.Add(tc2, flag=wxLEFT, border=5)
  60                 tc3 = wxTextCtrl(panel3, -1, word )
  61                 fgs3.Add(tc3, flag=wxLEFT, border=5)
  62
  63         panel2.SetSizer( fgs2 )
  64         panel2.SetAutoLayout(1)
  65         panel2.SetupScrolling(scroll_y = False)
  66
  67         panel3.SetSizer( fgs3 )
  68         panel3.SetAutoLayout(1)
  69         panel3.SetupScrolling()
  70
  71         hbox = wxBoxSizer(wxHORIZONTAL)
  72         hbox.AddSpacer(20,20)
  73         hbox.Add(panel1, 0)
  74         hbox.AddSpacer(40, 10)
  75
  76         vbox2 = wxBoxSizer(wxVERTICAL)
  77         vbox2.Add(panel2, 0)
  78         vbox2.AddSpacer(20, 50)
  79
  80         vbox2.Add(panel3, 0)
  81         vbox2.AddSpacer(20, 10)
  82         hbox.Add(vbox2)
  83
  84         vbox.AddSizer(hbox, 0)
  85         self.SetSizer(vbox)
  86         self.SetAutoLayout(1)
  87         self.SetupScrolling()
  88
  89
  90 #----------------------------------------------------------------------
  91
  92
  93 def runTest(frame, nb, log):
  94     win = TestPanel(nb, log)
  95     return win
  96
  97 #----------------------------------------------------------------------
  98
  99
 100
 101 overview = """<html><body>
 102 wxScrolledPanel fills a "hole" in the implementation of wxScrolledWindow,
 103 providing automatic scrollbar and scrolling behavior and the tab traversal
 104 mangement that wxScrolledWindow lacks.
 105 </body></html>
 106 """
 107
 108
 109 if __name__ == '__main__':
 110     import sys,os
 111     import run
 112     run.main(['', os.path.basename(sys.argv[0])])