/[gnue]/gnue-forms/src/uidrivers/wx/widgets/scrollbar.py
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Diff of /gnue-forms/src/uidrivers/wx/widgets/scrollbar.py

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revision 1.1 by jamest, Tue Feb 11 02:01:49 2003 UTC revision 1.2 by btami, Tue Aug 19 12:10:15 2003 UTC
# Line 28  Line 28 
28  #  #
29  from wxPython.wx import *  from wxPython.wx import *
30    
31  ## from gnue.forms import VERSION  from wxPython.wx import *
32  ## from gnue.forms.GFForm import *  from gnue.common import events
 ## from gnue.forms.uidrivers._base.UIdriver import *  
33    
 ## from gnue.forms.uidrivers.wx.GFwxApp import *  
 ## from gnue.forms.uidrivers.wx.UIWXSplashScreen import *  
34  from gnue.forms.uidrivers.wx.widgets._base import UIHelper  from gnue.forms.uidrivers.wx.widgets._base import UIHelper
35  ## from gnue.common import *  from gnue.forms.uidrivers.wx.common import _eventObjTowxWindow
36    from gnue.forms.uidrivers.wx.common import _setDefaultEventHandlers
37    
38    
39  #  #
# Line 47  from gnue.forms.uidrivers.wx.widgets._ba Line 45  from gnue.forms.uidrivers.wx.widgets._ba
45  class UIScrollBar(UIHelper):  class UIScrollBar(UIHelper):
46    def _createWidget(self, event, spacer):    def _createWidget(self, event, spacer):
47      object = event.object      object = event.object
48      newWidget =wxScrollBar(event.container,-1,      newWidget = self._widget = wxScrollBar(event.container,-1,
49                             wxPoint(object.Char__x*event.widgetWidth,(object.Char__y+spacer)*event.widgetHeight),                             wxPoint(object.Char__x*event.widgetWidth,(object.Char__y+spacer)*event.widgetHeight),
50                             wxSize(object.Char__width*event.widgetWidth,object.Char__height*event.widgetHeight),                             wxSize(object.Char__width*event.widgetWidth,object.Char__height*event.widgetHeight),
51                             wxSB_VERTICAL)                             wxSB_VERTICAL)
52    
53        if event.initialize:
54          self._eventHandler = event.eventHandler
55          EVT_COMMAND_SCROLL(newWidget, newWidget.GetId(), self.scrollbarHandler)
56          _setDefaultEventHandlers(newWidget, event.eventHandler, event.initialize,self._uiDriver)
57    
58          object._block.registerScrollbar(self)
59          self._rows = object._block._rows
60    
61      return newWidget      return newWidget
62    
63      def scrollbarHandler(self, event):
64        object = _eventObjTowxWindow(event)
65        id = object.GetId()
66    
67        value = object.GetThumbPosition()
68        recno = int(value)+1
69    
70        gfObject     = self._uiDriver._IdToGFObj[id]
71        action = events.Event('requestRECORDNUMBER',object=gfObject,
72                                data=recno,
73                              _form=gfObject._form)
74        self._eventHandler(action)
75    
76      def adjustScrollbar(self, pos, range):
77          # position, thumbSize, range, pageSize, refresh = TRUE
78          self._widget.SetScrollbar(pos, 1, range, self._rows-1)
79    
80  configuration = {  configuration = {
81      'baseClass'  : UIScrollBar,      'baseClass'  : UIScrollBar,
82      'provides'   : 'GFScrollBar',      'provides'   : 'GFScrollBar',

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