Ejemplos de pgd_demo_get_auth_dialog en C++ (Cpp)

Ejemplo n.º 1

Archivo: main.c Proyecto: JasonMontero/poppler

gint main (gint argc, gchar **argv)
{
	PopplerDocument  *document;
	GtkWidget        *win;
	GtkWidget        *hbox;
	GtkWidget        *notebook;
	GtkWidget        *treeview;
	GtkTreeSelection *selection;
	GFile            *file;
	gchar            *uri;
	GTimer           *timer;
	GError           *error = NULL;

	if (argc != 2) {
		g_print ("Usage: poppler-glib-demo FILE\n");
		return 1;
	}

/* Threading is always enabled starting from GLib 2.24.0 */
#if !GLIB_CHECK_VERSION (2, 24, 0)
	if (!g_thread_supported ())
		g_thread_init (NULL);
#endif

	gtk_init (&argc, &argv);

	file = g_file_new_for_commandline_arg (argv[1]);
	uri = g_file_get_uri (file);

	timer = g_timer_new ();
	document = poppler_document_new_from_file (uri, NULL, &error);
	g_timer_stop (timer);
	if (error) {
		while (g_error_matches (error, POPPLER_ERROR, POPPLER_ERROR_ENCRYPTED)) {
			GtkDialog   *dialog;
			const gchar *password;

			dialog = pgd_demo_get_auth_dialog (file);
			if (gtk_dialog_run (dialog) != GTK_RESPONSE_OK) {
				g_print ("Error: no password provided\n");
				g_object_unref (file);
				g_free (uri);

				return 1;
			}

			g_clear_error (&error);
			password = g_object_get_data (G_OBJECT (dialog), "pgd-password");

			g_timer_start (timer);
			document = poppler_document_new_from_file (uri, password, &error);
			g_timer_stop (timer);

			gtk_widget_destroy (GTK_WIDGET (dialog));
		}

		if (error) {
			g_print ("Error: %s\n", error->message);
			g_error_free (error);
			g_object_unref (file);
			g_free (uri);

			return 1;
		}
	}

	g_object_unref (file);
	g_free (uri);

	g_print ("Document successfully loaded in %.4f seconds\n",
		 g_timer_elapsed (timer, NULL));
	g_timer_destroy (timer);

	/* Main window */
	win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
	gtk_window_set_default_size (GTK_WINDOW (win), 600, 600);
	gtk_window_set_title (GTK_WINDOW (win), "Poppler GLib Demo");
	g_signal_connect (G_OBJECT (win), "delete-event",
			  G_CALLBACK (gtk_main_quit), NULL);

	hbox = gtk_hbox_new (FALSE, 6);

	treeview = pgd_demo_list_create ();
	gtk_box_pack_start (GTK_BOX (hbox), treeview, FALSE, TRUE, 0);
	gtk_widget_show (treeview);
	
	notebook = pdg_demo_notebook_create (document);
	gtk_box_pack_start (GTK_BOX (hbox), notebook, TRUE, TRUE, 0);
	gtk_widget_show (notebook);

	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
	g_signal_connect (G_OBJECT (selection), "changed",
			  G_CALLBACK (pgd_demo_changed),
			  (gpointer) notebook);

	gtk_container_add (GTK_CONTAINER (win), hbox);
	gtk_widget_show (hbox);
	
	gtk_widget_show (win);

	gtk_main ();

	g_object_unref (document);
	
	return 0;
}

Ejemplo n.º 2

Archivo: main.c Proyecto: hgl888/RuntimeCanvas

gint main (gint argc, gchar **argv)
{
	PopplerDocument  *document;
	GtkWidget        *win;
	GtkWidget        *hbox;
	GtkWidget        *notebook;
	GtkWidget        *treeview;
	GtkTreeSelection *selection;
	GFile            *file;
	GTimer           *timer;
	GError           *error = NULL;
	GtkAccelGroup    *gtk_accel;
	GClosure         *closure;

	if (argc != 2) {
		g_print ("Usage: poppler-glib-demo FILE\n");
		return 1;
	}

	gtk_init (&argc, &argv);

	file = g_file_new_for_commandline_arg (argv[1]);

	timer = g_timer_new ();
	document = poppler_document_new_from_gfile (file, NULL, NULL, &error);
	g_timer_stop (timer);
	if (error) {
		while (g_error_matches (error, POPPLER_ERROR, POPPLER_ERROR_ENCRYPTED)) {
			GtkDialog   *dialog;
			const gchar *password;

			dialog = pgd_demo_get_auth_dialog (file);
			if (gtk_dialog_run (dialog) != GTK_RESPONSE_OK) {
				g_print ("Error: no password provided\n");
				g_object_unref (file);

				return 1;
			}

			g_clear_error (&error);
			password = g_object_get_data (G_OBJECT (dialog), "pgd-password");

			g_timer_start (timer);
			document = poppler_document_new_from_gfile (file, password, NULL, &error);
			g_timer_stop (timer);

			gtk_widget_destroy (GTK_WIDGET (dialog));
		}

		if (error) {
			g_print ("Error: %s\n", error->message);
			g_error_free (error);
			g_object_unref (file);

			return 1;
		}
	}

	g_object_unref (file);

	g_print ("Document successfully loaded in %.4f seconds\n",
		 g_timer_elapsed (timer, NULL));
	g_timer_destroy (timer);

	/* Main window */
	win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
	gtk_window_set_default_size (GTK_WINDOW (win), 600, 600);
	gtk_window_set_title (GTK_WINDOW (win), "Poppler GLib Demo");
	g_signal_connect (G_OBJECT (win), "delete-event",
			  G_CALLBACK (gtk_main_quit), NULL);

	gtk_accel = gtk_accel_group_new ();
	closure = g_cclosure_new (G_CALLBACK (gtk_main_quit), NULL, NULL);
	gtk_accel_group_connect (gtk_accel, gdk_keyval_from_name ("q"),
				 GDK_CONTROL_MASK, 0, closure);
	g_closure_unref (closure);
	gtk_window_add_accel_group (GTK_WINDOW(win), gtk_accel);

	hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);

	treeview = pgd_demo_list_create ();
	gtk_box_pack_start (GTK_BOX (hbox), treeview, FALSE, TRUE, 0);
	gtk_widget_show (treeview);
	
	notebook = pdg_demo_notebook_create (document);
	gtk_box_pack_start (GTK_BOX (hbox), notebook, TRUE, TRUE, 0);
	gtk_widget_show (notebook);

	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
	g_signal_connect (G_OBJECT (selection), "changed",
			  G_CALLBACK (pgd_demo_changed),
			  (gpointer) notebook);

	gtk_container_add (GTK_CONTAINER (win), hbox);
	gtk_widget_show (hbox);
	
	gtk_widget_show (win);

	gtk_main ();

	g_object_unref (document);
	
	return 0;
}