Re: [Fxruby-users] multiple FXDirLists all get same drive from different FXDriveBoxs

[jeroen <je...@fo...>]

On Tuesday 25 May 2004 08:41 pm, Tom wrote:
> Here is something very interesting.  This only affects windows, of
> course.  When I have two FXDriveBox's and two FXDirList's, paired up so
> the dirlists are supposed to only respond to their own drive box's
> events, it turns out that when I select a drive in either of the
> FXDriveBox's, both of the FXDirLists change!  Is there some way to keep
> the FXDirList's separate so that each FXDriveBox only changes the
> appropriate FXDirList?
>
> When I comment out the connect() for either the left or the right,
> changing the live drive box still changes the directories both dirlists.
>    With neither connected, of course, nothing happens, but as long as
> one is connected, all FXDirLists get the same thing.  I *must* be doing
> something wrong here.
>
> Here's the sample code:
>
>
> require 'fox'
>
> include Fox
>
> class DriveDialogs < FXMainWindow
>    def initialize(owner)
>      super(owner, "DriveDialogThingy", nil, nil, DECOR_ALL, 0, 0, 0, 0)
>      createUI()
>    end
>
>    def create
>      super()
>      show(PLACEMENT_SCREEN)
>    end
>
>    def createUI()
>      @contents = FXHorizontalFrame.new(self,
>        LAYOUT_FILL_X|LAYOUT_FILL_Y)
>      @leftvframe = FXVerticalFrame.new(@contents,
>        LAYOUT_FILL_X|LAYOUT_FILL_Y)
>      @rightvframe = FXVerticalFrame.new(@contents,
>        LAYOUT_FILL_X|LAYOUT_FILL_Y)
>      @leftdrivebox = FXDriveBox.new(@leftvframe,5)
>      @rightdrivebox = FXDriveBox.new(@rightvframe,5)
>      @leftdirlist = FXDirList.new(@leftvframe,10)
>      @rightdirlist = FXDirList.new(@rightvframe,10)
>
>      @leftdrivebox.connect(SEL_COMMAND) { |send,sel,ptr|
>        @leftdirlist.directory = @leftdrivebox.drive
>      }
>      @rightdrivebox.connect(SEL_COMMAND) { |send,sel,ptr|
>        @rightdirlist.directory = @rightdrivebox.drive
>      }
>
>    end
>
> end
>
> def run
>    application = FXApp.new("DriveDialogThingy","DriveDialogThingy")
>    DriveDialogs.new(application)
>    application.create
>    application.run
> end

Just asking, is this FOX 1.0 or FOX 1.2?


	- Jeroen

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| Copyright (C) 23:50 12/11/2003 Jeroen van der Zijp.   All Rights Reserved. |
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