Re: [Pythoncard-users] Scroll frustration

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Ken Sale wrote:

> When I try the solution proposed below nothing moves, neither the 
> slider of the content and clicking doesn't change anything.

Just in case I've accidentally changed something else (I did play around 
a bit with it), here are the complete source and resource files - 
definitely works for me with

> PythonCard version: 0.8.1
> wxPython version: 2.5.3.1
> Python version: 2.3.4 (#53, May 25 2004, 21:17:02) [MSC v.1200 32 bit 
> (Intel)]
> Platform: win32

#!/usr/bin/python

"""
__version__ = "$Revision: 1.5 $"
__date__ = "$Date: 2004/04/30 16:26:12 $"
"""

from PythonCard import model
from wxPython import wx

class MyBackground(model.Background):

    def on_initialize(self, event):
        self.w = self.components.HtmlWindow1
        htext = '<html><body>'
        for i in range(50):
            htext = htext + "<br> line " + str(i)
        htext = htext + "</body></html>"
        self.components.HtmlWindow1.text = htext

    def on_upButton_mouseClick(self, event):
        w = self.w
        curPos = w.GetScrollPos(wx.wxVERTICAL)
        w.ScrollLines(-13)

    def on_downButton_mouseClick(self, event):
        w = self.w
        curPos = w.GetScrollPos(wx.wxVERTICAL)
        w.ScrollLines(13)

if __name__ == '__main__':
    app = model.Application(MyBackground)

    app.MainLoop()

{'application':{'type':'Application',
          'name':'Template',
    'backgrounds': [
    {'type':'Background',
          'name':'bgTemplate',
          'title':'Standard Template with File->Exit menu',
          'size':(400, 300),
          'style':['resizeable'],

        'menubar': {'type':'MenuBar',
         'menus': [
             {'type':'Menu',
             'name':'menuFile',
             'label':'&File',
             'items': [
                  {'type':'MenuItem',
                   'name':'menuFileExit',
                   'label':'E&xit',
                   'command':'exit',
                  },
              ]
             },
         ]
     },
         'components': [

{'type':'HtmlWindow',
    'name':'HtmlWindow1',
    'position':(10, 10),
    'size':(261, 222),
    'backgroundColor':(255, 255, 255),
    },

{'type':'Button',
    'name':'downButton',
    'position':(283, 68),
    'label':'Down',
    },

{'type':'Button',
    'name':'upButton',
    'position':(283, 15),
    'label':'Up',
    },

] # end components
} # end background
] # end backgrounds
} }

-- 
Alex Tweedly       http://www.tweedly.net

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