with Gtkada.Builder; use Gtkada.Builder;
with Glib;      use Glib;
with Glib.Object; use Glib.Object;
with Glib.Error;     use Glib.Error;
with Gtk;            use Gtk;
with Gtk.Main;       use Gtk.Main;
with Ada.Text_IO;      use Ada.Text_IO;
with graphical_editor.event_tables_callbacks; use graphical_editor.event_tables_callbacks;

package body graphical_editor.event_tables is

procedure show_file_chooser_dialog_import is 
	Builder : Gtkada_Builder;
	Error   : Glib.Error.GError;
begin
	Gtk.Main.Init;
	Gtk_New (Builder);
	Error := Add_From_File (Builder, to_string(Glade_path) & "import_event_table.glade");
	if Error /= null then
		Ada.Text_IO.Put_Line ("Error : " & Get_Message (Error));
		Error_Free (Error);
		return;
	end if;

	Register_Handler
	(Builder      => Builder,
	Handler_Name => "on_button2_clicked",
	Handler      => graphical_editor.event_tables_callbacks.import_event_table'Access);

	Register_Handler
	(Builder      => Builder,
	Handler_Name => "on_button1_clicked", 
	Handler      => graphical_editor.event_tables_callbacks.close_event_table'Access);

	Do_Connect (Builder);
	Gtk.Widget.Show_All (Get_Widget (Builder, "filechooserdialog1"));

	Gtk.Main.Main;
	Unref (Builder);
end show_file_chooser_dialog_import;

procedure show_file_chooser_dialog_export is 
	Builder : Gtkada_Builder;
	Error   : Glib.Error.GError;
begin
	Gtk.Main.Init;
	Gtk_New (Builder);
	Error := Add_From_File (Builder, to_string(Glade_path) & "export_event_table.glade");
	if Error /= null then
		Ada.Text_IO.Put_Line ("Error : " & Get_Message (Error));
		Error_Free (Error);
		return;
	end if;

	Register_Handler
	(Builder      => Builder,
	Handler_Name => "on_button2_clicked",
	Handler      => graphical_editor.event_tables_callbacks.close_event_table'Access);

	Register_Handler
	(Builder      => Builder,
	Handler_Name => "on_button1_clicked", 
	Handler      => graphical_editor.event_tables_callbacks.export_event_table'Access);

	Do_Connect (Builder);
	Gtk.Widget.Show_All (Get_Widget (Builder, "filechooserdialog1"));

	Gtk.Main.Main;
	Unref (Builder);
end show_file_chooser_dialog_export;

procedure show_draw_time_line_from_event_table_widget is
 
	Builder : Gtkada_Builder;
	Error   : Glib.Error.GError;
	buf1, buf2 : GObject;

begin

	Gtk.Main.Init;
	Gtk_New (Builder);
	Error := Add_From_File (Builder, to_string(Glade_path) & "draw_time_line_from_event_table.glade");
	if Error /= null then
		Ada.Text_IO.Put_Line ("Error : " & Get_Message (Error));
		Error_Free (Error);
		return;
	end if;

	buf1:=Get_Object(Builder, "textbuffer1");
	buf2:=Get_Object(Builder, "textbuffer2");

	Set_Text(Gtk_Text_Buffer(buf1), "0");
	Set_Text(Gtk_Text_Buffer(buf2), "0");

	Register_Handler
	(Builder      => Builder,
	Handler_Name => "on_button1_clicked", 
	Handler      => graphical_editor.event_tables_callbacks.draw_time_line_from_event_table'Access);

	Register_Handler
	(Builder      => Builder,
	Handler_Name => "on_button2_clicked", 
	Handler      => graphical_editor.event_tables_callbacks.close_widget'Access);

	Do_Connect (Builder);
	Gtk.Widget.Show_All (Get_Widget (Builder, "window1"));
	Gtk.Main.Main;
	Unref (Builder);

end show_draw_time_line_from_event_table_widget;

end graphical_editor.event_tables;