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/*
* status.c
* Copyright 2014 John Lindgren
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions, and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions, and the following disclaimer in the documentation
* provided with the distribution.
*
* This software is provided "as is" and without any warranty, express or
* implied. In no event shall the authors be liable for any damages arising from
* the use of this software.
*/
#include <gtk/gtk.h>
#include <libaudcore/hook.h>
#include <libaudcore/i18n.h>
#include "internal.h"
#include "libaudgui-gtk.h"
static GtkWidget * progress_window;
static GtkWidget * progress_label, * progress_label_2;
static GtkWidget * error_window;
static void create_progress_window ()
{
progress_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_type_hint ((GtkWindow *) progress_window, GDK_WINDOW_TYPE_HINT_DIALOG);
gtk_window_set_title ((GtkWindow *) progress_window, _("Working ..."));
gtk_window_set_resizable ((GtkWindow *) progress_window, false);
gtk_container_set_border_width ((GtkContainer *) progress_window, 6);
GtkWidget * vbox = gtk_vbox_new (false, 6);
gtk_container_add ((GtkContainer *) progress_window, vbox);
progress_label = gtk_label_new (nullptr);
gtk_label_set_width_chars ((GtkLabel *) progress_label, 40);
gtk_label_set_max_width_chars ((GtkLabel *) progress_label, 40);
gtk_label_set_ellipsize ((GtkLabel *) progress_label, PANGO_ELLIPSIZE_MIDDLE);
gtk_box_pack_start ((GtkBox *) vbox, progress_label, false, false, 0);
progress_label_2 = gtk_label_new (nullptr);
gtk_label_set_width_chars ((GtkLabel *) progress_label_2, 40);
gtk_label_set_max_width_chars ((GtkLabel *) progress_label_2, 40);
gtk_label_set_ellipsize ((GtkLabel *) progress_label, PANGO_ELLIPSIZE_MIDDLE);
gtk_box_pack_start ((GtkBox *) vbox, progress_label_2, false, false, 0);
gtk_widget_show_all (progress_window);
g_signal_connect (progress_window, "destroy",
(GCallback) gtk_widget_destroyed, & progress_window);
}
static void show_progress (void * data, void * user)
{
if (! progress_window)
create_progress_window ();
gtk_label_set_text ((GtkLabel *) progress_label, (const char *) data);
}
static void show_progress_2 (void * data, void * user)
{
if (! progress_window)
create_progress_window ();
gtk_label_set_text ((GtkLabel *) progress_label_2, (const char *) data);
}
static void hide_progress (void * data, void * user)
{
if (progress_window)
gtk_widget_destroy (progress_window);
}
static void show_error (void * data, void * user)
{
audgui_simple_message (& error_window, GTK_MESSAGE_ERROR, _("Error"), (const char *) data);
}
void status_init ()
{
hook_associate ("ui show progress", show_progress, nullptr);
hook_associate ("ui show progress 2", show_progress_2, nullptr);
hook_associate ("ui hide progress", hide_progress, nullptr);
hook_associate ("ui show error", show_error, nullptr);
}
void status_cleanup ()
{
hook_dissociate ("ui show progress", show_progress);
hook_dissociate ("ui show progress 2", show_progress_2);
hook_dissociate ("ui hide progress", hide_progress);
hook_dissociate ("ui show error", show_error);
if (progress_window)
gtk_widget_destroy (progress_window);
if (error_window)
gtk_widget_destroy (error_window);
}
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