Re: TreeView Questions

[Qball Cow <qball qball homelinux org>]

Is it possible to attach the whole source? 
I don't see what is wrong now.. 

Qball


On Tue, 2003-06-10 at 01:03, SkyRat23 aol com wrote:
> In response to:
>
> "The way I did it in my program was via a gtk_cell)renderer_text property..
> http://developer.gnome.org/doc/API/2.0/gtk/ GtkCellRendererText.html
> if you look at the property's there you see you can set "foreground-gdk"
>
> code:
> renderer =  gtk_cell_renderer_text_new();
> column = gtk_tree_view_column_new_with_attributes("Priority", renderer,
> "text" , PRIOSTR,"strikethrough", DONE,"foreground-gdk", COLOR, NULL);
>
> (COLOR is an enum for the row with the color setting)"
>
>
>
>
>
> I have tried what you suggested and have come up short.  I must be missing something.  Here is what I did:
>
>
>
> list = gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_STRING,GDK_TYPE_COLOR);
>
> renderer = gtk_cell_renderer_text_new ();
>
> column = gtk_tree_view_column_new_with_attributes (" ",renderer,"text",0,"foreground-gdk",2,NULL);
>
> gtk_tree_view_append_column (GTK_TREE_VIEW (clist), column);
>
> column = gtk_tree_view_column_new_with_attributes (" ",renderer,"text",1,NULL);
>
> gtk_tree_view_append_column(GTK_TREE_VIEW (clist), column);
>
> This was then appended to my TreeView.  I then go on to this line in a portion of my program:
>
> gtk_list_store_set (GTK_LIST_STORE(list), &iter,2,&color1,-1);
>
> Where color1 is defined as:
>
>
> GdkColor color1;
> color1.blue=1000;
> color1.green=1000;
> color1.red=65000;
>
> Upon executing the set command, the text in the row that it was performed on turns blue, no matter what I 
> do to color1.  I can even leave color1 uninitialized and the first column blanks out with a gtk warning msg 
> but the second column in the row iter is pointing to turns blue.  Whats the deal?  It changes color but not 
> to what I am providing.  I also get error msg in the terminal stating this:
>
>
>  Gtk-WARNING **: gtkliststore.c:853: Invalid column number 65601000 added to iter (remember to end your 
> list of columns with a -1)
>
>
> The set commands prompt this.  If I comment them out they vanish.
>
> Any ideas?  Have I done something incorrect?
>
>
> Thank you,
> David Swiston
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