On Friday, 20 November 2015 at 17:09:50 UTC, TheDGuy wrote:
Hello,
is it possible, to delete a selected TreeView SubItem with a
Button-Click?
My Code currently looks like this:
import gtk.MainWindow;
import gtk.Box;
import gtk.Main;
import gtk.Button;
import gdk.Event;
import gtk.Widget;
Hello,
is it possible, to delete a selected TreeView SubItem with a
Button-Click?
My Code currently looks like this:
import gtk.MainWindow;
import gtk.Box;
import gtk.Main;
import gtk.Button;
import gdk.Event;
import gtk.Widget;
import List, Languages;
void main(string[] args){
On Friday, 20 November 2015 at 19:45:26 UTC, TheDGuy wrote:
So like this?
public void remove(TreeIter iter)
{
this.remove(iter);
}
If i do this, i get a stackoverflow error :(
Your List inherits from TreeStore correct? just get rid of your
custom
On Fri, 20 Nov 2015 18:57:10 +, TheDGuy wrote:
> Thanks for your reply,
>
> now it gets more clear for me but how am i able to access the TreeView
> within the CustomButton-Class? If i declare TreeView and TreeStore
> public i get "static variable list cannot be read at compile time"?
>
>
Ahh, okay. Thank you very much for your help, now everything
works fine :)
Thanks for your reply,
now it gets more clear for me but how am i able to access the
TreeView within the CustomButton-Class? If i declare TreeView and
TreeStore public i get "static variable list cannot be read at
compile time"?
import gtk.MainWindow;
import gtk.Box;
import gtk.Main;
Thanks for your reply,
is it also possible to do it like this?
import gtk.MainWindow;
import gtk.Box;
import gtk.Main;
import gtk.Button;
import gdk.Event;
import gtk.Widget;
import List, Languages;
void main(string[] args){
Main.init(args);
MainWindow win = new
On Fri, 20 Nov 2015 19:34:01 +, TheDGuy wrote:
> Thanks for your reply,
>
> is it also possible to do it like this?
>
Yeah, that'll work.
> but now i get the error:
>
> "rowDeleted is not callable using argument types (TreeIter)"?
rowDeleted is just to emit the signal that a row has
So like this?
public void remove(TreeIter iter)
{
this.remove(iter);
}
If i do this, i get a stackoverflow error :(
On Fri, 20 Nov 2015 19:45:25 +, TheDGuy wrote:
> So like this?
>
> public void remove(TreeIter iter)
> {
> this.remove(iter);
> }
>
> If i do this, i get a stackoverflow error :(
That's creating an infinite recursion as the method simply calls itself.
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