Re: [gedit-list] Focus problem

[Perriman <chuchiperriman gmail com>]

Hi all,

	I want to create a GTK_WINDOW_POPUP and change the type
to GTK_WINDOW_TOPLEVEL. 

	If you have used eclipse, when you are writting you can see a
calltip (but the focus is in the editor) and if you press F2, then the
calltip window gets the focus and show the decoration.

	I'm trying for two weeks and I cannot do the same in the
example program. If I set GTK_WINDOW_POPUP then I cannot set the focus
to the window and, If I use GTK_WINDOW_TOPLEVEL then the window lost
the focus. If I show the popup window and set the focus to the main
window, it does not work... I'm desperated....

Can you help me?

Thank you again!!

El Sun, 30 Nov 2008 23:37:29 +0100
Perriman <chuchiperriman gmail com> escribió:

> Hi Michael
> 
> I paste the code:
> 
> #include <gtk/gtk.h>
> #include <gdk/gdkkeysyms.h>
> 
> static GtkWidget *window;
> static GtkWidget *view;
> static GtkWidget *popup;
> static GtkWidget *popup_view;
> static gboolean set_focus = FALSE;
> 
> static void
> destroy_cb(GtkObject *object,gpointer   user_data)
> {
> 	gtk_main_quit ();
> }
> 
> static gboolean
> focus_window(gpointer win)
> {
> 	g_debug("focus win");
> 	gtk_window_present_with_time(GTK_WINDOW(win),GDK_CURRENT_TIME);
> 	gtk_window_activate_focus(GTK_WINDOW(win));
> 	gtk_widget_grab_focus(GTK_WIDGET(win));
> 	return FALSE;
> }
> 
> 
> static void
> show_cb(GtkWidget *widget, gpointer user_data)
> {
> 	g_debug("show popup");
> 	focus_window(window);
> }
> 
> static void
> realize_cb(GtkWidget *widget, gpointer user_data)
> {
> 	g_debug("realize popup");
> 	focus_window(window);
> }
> 
> static void
> focus_in_cb(GtkWidget *widget, gpointer user_data)
> {
> 	g_debug("focus-in");
> 	//focus_window(window);
> }
> 
> static void
> focus_out_win_cb(GtkWidget *widget, gpointer user_data)
> {
> 	g_debug("focus-out-win");
> /*	if (!set_focus)
> 		focus_window(window);
> 	else
> 		set_focus = FALSE;
> */
> }
> 
> static void
> map_cb(GtkWidget *widget, gpointer user_data)
> {
> 	g_debug("map popup");
> 	focus_window(window);
> }
> 
> static gboolean
> key_press(GtkWidget   *widget,
> 	GdkEventKey *event,
> 	gpointer     user_data)
> {
> 	if (event->keyval == GDK_F5)
> 	{
> 		if (GTK_WIDGET_VISIBLE(GTK_WIDGET(popup)))
> 		{
> 			gtk_widget_hide(popup);
> 		}
> 		else
> 		{
> 			gtk_widget_show_all(popup);
> 			focus_window(window);
> 			
> 			//g_timeout_add(2000,focus_window,window);
> 		}
> 	}
> 	else if (event->keyval == GDK_F6)
> 	{
> 		if (GTK_WIDGET_VISIBLE(GTK_WIDGET(popup)))
> 		{
> 			g_debug("focus al popup");
> 			set_focus = TRUE;
> 			focus_window(popup);
> 			gtk_widget_grab_focus(popup_view);
> 		}
> 	}
> 
> 	return FALSE;
> }
> 
> GtkWidget*
> create_popup (void)
> {
> 	popup = gtk_window_new(GTK_WINDOW_TOPLEVEL);
> 	gtk_window_set_transient_for(GTK_WINDOW(popup),GTK_WINDOW(window));
> 	gtk_window_set_focus_on_map(GTK_WINDOW(popup), FALSE);
> 	gtk_window_set_type_hint(GTK_WINDOW(popup),
> 		GDK_WINDOW_TYPE_HINT_TOOLTIP);
> 	gtk_window_set_decorated(GTK_WINDOW(popup),FALSE);
> 	gtk_container_set_border_width(GTK_CONTAINER(popup),2);
> 	gtk_window_resize(GTK_WINDOW(popup),200,200);
> 	popup_view = gtk_text_view_new();
> 	GtkWidget *scroll = gtk_scrolled_window_new(NULL,NULL);
> 	gtk_container_add(GTK_CONTAINER(scroll),popup_view);
> 	gtk_container_add(GTK_CONTAINER(popup),scroll);
> 	
> 	/*g_signal_connect(popup, "show", G_CALLBACK(show_cb), NULL);
> 	g_signal_connect(popup, "realize", G_CALLBACK(realize_cb),
> NULL); g_signal_connect(popup, "map", G_CALLBACK(map_cb), NULL);
> 	g_signal_connect(popup, "focus-in-event",
> G_CALLBACK(focus_in_cb), NULL); */
> 	
> 	return popup;
> }
> 
> GtkWidget*
> create_window (void)
> {
> 	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
> 	gtk_window_resize(GTK_WINDOW(window),800,600);
> 	view = gtk_text_view_new();
> 	gtk_window_set_default(GTK_WINDOW(window),view);
> 	GtkWidget *scroll = gtk_scrolled_window_new(NULL,NULL);
> 	gtk_container_add(GTK_CONTAINER(scroll),view);
> 	gtk_container_add(GTK_CONTAINER(window),scroll);
> 	g_signal_connect(view, "key-release-event",
> G_CALLBACK(key_press), NULL); 
> 	g_signal_connect(window, "destroy", G_CALLBACK(destroy_cb),
> NULL); g_signal_connect(window, "focus-out-event",
> G_CALLBACK(focus_out_win_cb), NULL); 
> 	return window;
> }
> 
> int
> main (int argc, char *argv[])
> {
>  	GtkWidget *window;
> 	
> 	gtk_set_locale ();
> 	gtk_init (&argc, &argv);
> 
> 	window = create_window ();
> 	popup = create_popup();
> 	gtk_widget_show_all (window);
> 
> 	gtk_main ();
> 	return 0;
> }
> 
> 
> 
> 
> 
> El Sat, 29 Nov 2008 16:50:09 -0600
> Michael Cronenworth <mike cchtml com> escribió:
> 
> > Perriman wrote:
> > >
> > > Can you help me?? (I attach the example)
> > >
> > >
> > >   
> > 
> > Sorry, I don't see the example.