From: Gavin McCord <gavind.mccord@gmail.com>
Subject: GEntry with autocomplete
Date: Mon, 7 Mar 2022 00:06:19 -0000 (UTC) [thread overview]
Message-ID: <t03i9r$lmj$1@dont-email.me> (raw)
I'm looking at including a GEntry with autocomplete
in some code of mine, and have created a simple example,
test.adb, which I've constructed from tutorial examples
(though from other languages, such as Python and PHP).
with Gtk.Main;
with Gtk.Window; use Gtk.Window;
with Gtk.GEntry; use Gtk.Gentry;
with Gtk.List_Store; use Gtk.List_Store;
with Gtk.Tree_Model; use Gtk.Tree_Model;
with Gtk.Entry_Completion; use Gtk.Entry_Completion;
with Gtkada.Handlers; use Gtkada.Handlers;
with Glib; use Glib;
with test_cb; use test_cb;
procedure Test is
Win : Gtk_Window;
Entry_1 : Gtk_GEntry;
List_1 : Gtk_Tree_Model;
Iter_1 : Gtk_Tree_Iter;
Completion_1 : Gtk_Entry_Completion;
type Word_Array is Array (1 .. 3) of String (1 .. 5);
Words : Word_Array;
begin
Gtk.Main.Init;
Gtk_New (Win);
Win.Set_Title ("Window");
Win.On_Delete_Event (main_del'Access);
Win.On_Destroy (main_quit'Access);
Win.Set_Border_Width (10);
Words(1) := "Alpha";
Words(2) := "Bravo";
Words(3) := "Delta";
Gtk_New (List_1, (0 => GType_String)); -- 0 - the first column
for Count in 1 .. 3 loop
List_1.Append (Iter_1);
Set (List_1, Iter_1, 0, Words(Count));
-- 0 The first column
end loop;
Gtk_New (Completion_1);
Completion_1.Set_Model (List_1);
Completion_1.Set_Text_Column(0);
Gtk_New (Entry_1);
Entry_1.Set_Completion(Completion_1);
Win.Add (Entry_1);
Win.Show_All;
Gtk.Main.Main;
end Test;
Compilation fails at line 40 "Completion_1.Set_Model (List_1)"
with the error
test.adb:40:28: error: expected private type "Gtk_Tree_Model" defined at
gtk-tree_model.ads:195
test.adb:40:28: error: found type "Gtk_List_Store" defined at
gtk-list_store.ads:139
Presumably, I've missed something in translation.
Thanks for any help.
Gavin
next reply other threads:[~2022-03-07 0:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-07 0:06 Gavin McCord [this message]
2022-03-07 7:18 ` GEntry with autocomplete Dmitry A. Kazakov
2022-03-08 23:46 ` Gavin McCord
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