From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Error converting from UTF8 to ISO-8859-1
Date: Wed, 29 Jul 2009 17:55:33 +0200
Date: 2009-07-29T17:55:31+02:00 [thread overview]
Message-ID: <8isqph858n0s$.krle17w7i2z1$.dlg@40tude.net> (raw)
In-Reply-To: 4a70669a$0$13417$703f8584@news.kpn.nl
On Wed, 29 Jul 2009 17:11:35 +0200, ldries46 wrote:
> I suddenly got the error mentioned in the title.
> I am trying to connect a "clicked" signal from a button in a dialog to a
> routine that executes some function. The code I have so far for the
> Initialize routine of the dialog is:
>
> procedure Initialize (Wall_Color : access Wall_Color_Record'Class) is
> pragma Suppress (All_Checks);
> Pixmaps_Dir : constant String := "pixmaps/";
> ColorSelection : Gtk_Color_Selection;
> OK : Gtk_Button;
> Cancel : Gtk_Button;
> Help : Gtk_Button;
> begin
> Gtk.Color_Selection_Dialog.Initialize (Wall_Color, -"Wall Color");
> Set_Border_Width (Wall_Color, 5);
> Set_Title (Wall_Color, -"Wall Color");
> Set_Position (Wall_Color, Win_Pos_None);
> Set_Modal (Wall_Color, False);
> Set_Resizable (Wall_Color, False);
> ColorSelection := Get_ColorSel (Wall_Color );
> OK := Get_OK_Button (Wall_Color);
> Cancel := Get_Cancel_Button (Wall_Color);
> Help := Get_Help_Button (Wall_Color);
> Set_Current_Color( ColorSelection, Current_Color );
> Button_CallBack.Connect(OK, "clicked",
> On_WallFloorOK_Activate'Access);
> end Initialize;
> When I outcomment the line Button.Connect etc. the package with this
> function compiles without errors. Once the line is also compiled I get the
> error when opened always on the lines 37:0, 38:0 and 39:0 with the
> descriprion Invalid byte sequence in conversion input. In this case these
> lines are:
> Help : Gtk_Button;
> begin
> Gtk.Color_Selection_Dialog.Initialize (Wall_Color, -"Wall Color");
> but when I add multiple lines comments or code for instance on line 20 etc.
> the line nr's of the error stay the same 37, 38 and 39.
> I now cannot search further to solve my connect problem.
You should post a complete code.
Also never suppress checks, at least until production code.
P.S. I remotely remember that in some version of GtkAda the color selection
dialog didn't work, but I might be wrong. You could consider switching to
Gtk_Color_Selection.
--
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de
next prev parent reply other threads:[~2009-07-29 15:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-29 15:11 Error converting from UTF8 to ISO-8859-1 ldries46
2009-07-29 15:55 ` Dmitry A. Kazakov [this message]
2009-07-29 16:46 ` ldries46
2009-07-29 17:20 ` Dmitry A. Kazakov
[not found] ` <4a717cbf$0$31793$703f8584@news.kpn.nl>
2009-07-30 15:01 ` Dmitry A. Kazakov
2009-07-30 15:08 ` Dmitry A. Kazakov
2009-08-06 8:50 ` ldries46
2009-08-06 10:03 ` Dmitry A. Kazakov
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