[Jprogramming] How to set the window title in jgtkgrid?

[Lippu Esa]

Thank you, Bill!

I knew that there would be a cleaner and better way!

Esa

-----Original Message-----
From: programming-bounces at jsoftware.com [mailto:programming-bounces at jsoftware.com] On Behalf Of bill lam
Sent: 7. helmikuuta 2012 2:50
To: programming at jsoftware.com
Subject: Re: [Jprogramming] How to set the window title in jgtkgrid?

I know almost nothing about the internal of jgtkgrid and the following is
untested.  from the definition of grid, it shows the noun T_TV holds a
pointer to the treeview, so that 'window' is accessed using gkt api.

require 'gui/jgtkgrid'
h1=:grid i.4 4
window=. gtk_widget_get_toplevel_jgtk_ T_TV__h1
gtk_window_set_title_jgtk_ window ;'grid 1'


Пнд, 06 Фев 2012, Lippu Esa писал(а):
> Hi
> 
> As a workaround I made these changes to my jgtkgrid.ijs to get an attribute named "window" that can be accessed from outside:
> 
> create=: 3 : 0
> '' create y
> :
> x initgrid y
> window=:0           NB. define "window" attribute
> )
> ...
> grid=: 3 : 0
> '' grid y
> :
> if. -.IFGTK do. gtkinit'' end.
> newgrid=. conew 'jgtkgrid'
> x create__newgrid y
> window=. gtk_window_new GTK_WINDOW_TOPLEVEL
> window__newgrid=: window                         NB. set the attribute on creation
> gtk_window_set_title window;'jgtkgrid ',>newgrid
> ...
> 
> A simple demo:
> 
> require 'gui/jgtkgrid'
> h1=:grid i.4 4
> h2=:grid i.5 5
> gtk_window_set_title__h1 window__h1 ;'grid 1'
> gtk_window_set_title__h2 window__h2 ;'grid 1'
> 
> This works for me. Any comments for this approach? I am sure there is a better and cleaner way.
> 
> Esa
> -----Original Message-----
> From: programming-bounces at jsoftware.com [mailto:programming-bounces at jsoftware.com] On Behalf Of Lippu Esa
> Sent: 3. helmikuuta 2012 12:23
> To: Programming forum
> Subject: [Jprogramming] How to set the window title in jgtkgrid?
> 
> Hello!
> 
> I have a simple question but couldn't find the answer anywhere (my fault for sure):
> 
> How to set the window title in jgtkgrid?
> 
> I was able to find the place where it is set initially but can't figure out how to access the window noun below in order to use the gtk_window_set_title:
> 
> a=.grid i.4
> linear 'grid__a'
> 3 : 0
> '' grid y
> :
> if. -.IFGTK do. gtkinit'' end.
> newgrid=. conew 'jgtkgrid'
> x create__newgrid y
> window=. gtk_window_new GTK_WINDOW_TOPLEVEL
> gtk_window_set_title window;'jgtkgrid ',>newgrid
> ...
> )
> 
> Any help will be greatly appreciated.
> 
> Esa   
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