+++ /dev/null
-
-from wxPython.wx import *
-
-#----------------------------------------------------------------------
-
-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"
-
-
-class ScrolledPanel(wxScrolledWindow):
- def __init__(self, parent, log):
- self.log = log
- wxScrolledWindow.__init__(self, parent, -1,
- style = wxTAB_TRAVERSAL)
-
- box = wxBoxSizer(wxVERTICAL)
- box.Add(wxStaticText(self, -1,
- "This sample shows how to make a scrollable data entry \n"
- "form by using a wxSizer in a wxScrolledWindow."),
- 0, wxCENTER|wxALL, 5)
- box.Add(wxStaticLine(self, -1), 0, wxEXPAND|wxALL, 5)
-
- fgs = wxFlexGridSizer(cols=2, vgap=4, hgap=4)
- fgs.AddGrowableCol(1)
-
- # Add some spacers
- fgs.Add(75, 10)
- fgs.Add(150, 10)
-
- for word in text.split():
- label = wxStaticText(self, -1, word+":")
- tc = wxTextCtrl(self, -1, word)
- fgs.Add(label, flag=wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL)
- fgs.Add(tc, flag=wxEXPAND)
-
- box.Add(fgs, 1)
- box.Add(10, 40) # some more empty space at the bottom
- self.SetSizer(box)
-
-
- # The following is all that is needed to integrate the sizer and the
- # scrolled window. In this case we will only support vertical scrolling.
- self.EnableScrolling(false, true)
- self.SetScrollRate(0, 20)
- box.SetVirtualSizeHints(self)
- EVT_CHILD_FOCUS(self, self.OnChildFocus)
-
- wxCallAfter(self.Scroll, 0, 0) # scroll back to top after initial events
-
-
- def OnChildFocus(self, evt):
- # If the child window that gets the focus is not visible,
- # this handler will try to scroll enough to see it. If you
- # need to handle horizontal auto-scrolling too then this will
- # need adapted.
- evt.Skip()
- child = evt.GetWindow()
-
- sppu_y = self.GetScrollPixelsPerUnit()[1]
- vs_y = self.GetViewStart()[1]
- cpos = child.GetPosition()
- csz = child.GetSize()
-
- # is it above the top?
- if cpos.y < 0:
- new_vs = cpos.y / sppu_y
- self.Scroll(-1, new_vs)
-
- # is it below the bottom ?
- if cpos.y + csz.height > self.GetClientSize().height:
- diff = (cpos.y + csz.height - self.GetClientSize().height) / sppu_y
- self.Scroll(-1, vs_y + diff + 1)
-
-
-#----------------------------------------------------------------------
-
-
-def runTest(frame, nb, log):
- win = ScrolledPanel(nb, log)
- return win
-
-#----------------------------------------------------------------------
-
-
-
-overview = """<html><body>
-This sample shows how to make a scrollable data entry form by
-using a wxSizer in a wxScrolledWindow.
-</body></html>
-"""
-
-
-
-if __name__ == '__main__':
- import sys,os
- import run
- run.main(['', os.path.basename(sys.argv[0])])
-
projects / wxWidgets.git / blobdiff