--- /dev/null
+/*
+ * GTK - The GIMP Toolkit
+ * Copyright (C) 1999 Red Hat, Inc.
+ * Copyright (C) 2002 Anders Carlsson <andersca@gnu.org>
+ * Copyright (C) 2003 Matthias Clasen <mclasen@redhat.com>
+ * Copyright (C) 2005 Carlos Garnacho Parro <carlosg@gnome.org>
+ *
+ * All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <gtk/gtk.h>
+
+static GtkWidget*
+get_test_page (const gchar *text)
+{
+ return gtk_label_new (text);
+}
+
+static void
+cancel_callback (GtkWidget *widget)
+{
+ g_print ("cancel\n");
+
+ gtk_widget_hide (widget);
+}
+
+static void
+close_callback (GtkWidget *widget)
+{
+ g_print ("close\n");
+
+ gtk_widget_hide (widget);
+}
+
+static void
+apply_callback (GtkWidget *widget)
+{
+ g_print ("apply\n");
+}
+
+static gboolean
+progress_timeout (GtkWidget *assistant)
+{
+ GtkWidget *page, *progress;
+ gint current_page;
+ gdouble value;
+
+ current_page = gtk_assistant_get_current_page (GTK_ASSISTANT (assistant));
+ page = gtk_assistant_get_nth_page (GTK_ASSISTANT (assistant), current_page);
+ progress = GTK_BIN (page)->child;
+
+ value = gtk_progress_bar_get_fraction (GTK_PROGRESS_BAR (progress));
+ value += 0.1;
+ gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progress), value);
+
+ if (value >= 1.0)
+ {
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static void
+prepare_callback (GtkWidget *widget, GtkWidget *page)
+{
+ if (GTK_IS_LABEL (page))
+ g_print ("prepare: %s\n", gtk_label_get_text (GTK_LABEL (page)));
+ else if (gtk_assistant_get_page_type (GTK_ASSISTANT (widget), page) == GTK_ASSISTANT_PAGE_PROGRESS)
+ {
+ GtkWidget *progress;
+
+ progress = GTK_BIN (page)->child;
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (widget), page, FALSE);
+ gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progress), 0.0);
+ g_timeout_add (300, (GSourceFunc) progress_timeout, widget);
+ }
+ else
+ g_print ("prepare: %d\n", gtk_assistant_get_current_page (GTK_ASSISTANT (widget)));
+}
+
+static void
+create_simple_assistant (GtkWidget *widget)
+{
+ static GtkWidget *assistant = NULL;
+
+ if (!assistant)
+ {
+ GtkWidget *page;
+
+ assistant = gtk_assistant_new ();
+ gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
+
+ g_signal_connect (G_OBJECT (assistant), "cancel",
+ G_CALLBACK (cancel_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "close",
+ G_CALLBACK (close_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "apply",
+ G_CALLBACK (apply_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "prepare",
+ G_CALLBACK (prepare_callback), NULL);
+
+ page = get_test_page ("Page 1");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 1");
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = get_test_page ("Page 2");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2");
+ gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+ }
+
+ if (!GTK_WIDGET_VISIBLE (assistant))
+ gtk_widget_show (assistant);
+ else
+ {
+ gtk_widget_destroy (assistant);
+ assistant = NULL;
+ }
+}
+
+static void
+create_generous_assistant (GtkWidget *widget)
+{
+ static GtkWidget *assistant = NULL;
+
+ if (!assistant)
+ {
+ GtkWidget *page;
+
+ assistant = gtk_assistant_new ();
+ gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
+
+ g_signal_connect (G_OBJECT (assistant), "cancel",
+ G_CALLBACK (cancel_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "close",
+ G_CALLBACK (close_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "apply",
+ G_CALLBACK (apply_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "prepare",
+ G_CALLBACK (prepare_callback), NULL);
+
+ page = get_test_page ("Introduction");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Introduction");
+ gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_INTRO);
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = get_test_page ("Content");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Content");
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = get_test_page ("More content");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "More content");
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = get_test_page ("Confirmation");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Confirmation");
+ gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = gtk_alignment_new (0.5, 0.5, 0.9, 0.0);
+ gtk_container_add (GTK_CONTAINER (page), gtk_progress_bar_new ());
+ gtk_widget_show_all (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Progress");
+ gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_PROGRESS);
+
+ page = get_test_page ("Summary");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Summary");
+ gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_SUMMARY);
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+ }
+
+ if (!GTK_WIDGET_VISIBLE (assistant))
+ gtk_widget_show (assistant);
+ else
+ {
+ gtk_widget_destroy (assistant);
+ assistant = NULL;
+ }
+}
+
+static gchar selected_branch = 'A';
+
+static void
+select_branch (GtkWidget *widget, gchar branch)
+{
+ selected_branch = branch;
+}
+
+static gint
+nonlinear_assistant_forward_page (gint current_page, gpointer data)
+{
+ switch (current_page)
+ {
+ case 0:
+ if (selected_branch == 'A')
+ return 1;
+ else
+ return 2;
+ case 1:
+ case 2:
+ return 3;
+ default:
+ return -1;
+ }
+}
+
+static void
+create_nonlinear_assistant (GtkWidget *widget)
+{
+ static GtkWidget *assistant = NULL;
+
+ if (!assistant)
+ {
+ GtkWidget *page, *button;
+
+ assistant = gtk_assistant_new ();
+ gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
+
+ g_signal_connect (G_OBJECT (assistant), "cancel",
+ G_CALLBACK (cancel_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "close",
+ G_CALLBACK (close_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "apply",
+ G_CALLBACK (apply_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "prepare",
+ G_CALLBACK (prepare_callback), NULL);
+
+ gtk_assistant_set_forward_page_func (GTK_ASSISTANT (assistant),
+ nonlinear_assistant_forward_page,
+ NULL, NULL);
+
+ page = gtk_vbox_new (FALSE, 6);
+
+ button = gtk_radio_button_new_with_label (NULL, "branch A");
+ gtk_box_pack_start (GTK_BOX (page), button, FALSE, FALSE, 0);
+ g_signal_connect (G_OBJECT (button), "toggled", G_CALLBACK (select_branch), GINT_TO_POINTER ('A'));
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
+
+ button = gtk_radio_button_new_with_label (gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
+ "branch B");
+ gtk_box_pack_start (GTK_BOX (page), button, FALSE, FALSE, 0);
+ g_signal_connect (G_OBJECT (button), "toggled", G_CALLBACK (select_branch), GINT_TO_POINTER ('B'));
+
+ gtk_widget_show_all (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 1");
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = get_test_page ("Page 2A");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2A");
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = get_test_page ("Page 2B");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2B");
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = get_test_page ("Confirmation");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Confirmation");
+ gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+ }
+
+ if (!GTK_WIDGET_VISIBLE (assistant))
+ gtk_widget_show (assistant);
+ else
+ {
+ gtk_widget_destroy (assistant);
+ assistant = NULL;
+ }
+}
+
+static gint
+looping_assistant_forward_page (gint current_page, gpointer data)
+{
+ switch (current_page)
+ {
+ case 0:
+ return 1;
+ case 1:
+ return 2;
+ case 2:
+ return 3;
+ case 3:
+ {
+ GtkAssistant *assistant;
+ GtkWidget *page;
+
+ assistant = (GtkAssistant*) data;
+ page = gtk_assistant_get_nth_page (assistant, current_page);
+
+ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (page)))
+ return 0;
+ else
+ return 4;
+ }
+ case 4:
+ default:
+ return -1;
+ }
+}
+
+static void
+create_looping_assistant (GtkWidget *widget)
+{
+ static GtkWidget *assistant = NULL;
+
+ if (!assistant)
+ {
+ GtkWidget *page;
+
+ assistant = gtk_assistant_new ();
+ gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
+
+ g_signal_connect (G_OBJECT (assistant), "cancel",
+ G_CALLBACK (cancel_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "close",
+ G_CALLBACK (close_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "apply",
+ G_CALLBACK (apply_callback), NULL);
+ g_signal_connect (G_OBJECT (assistant), "prepare",
+ G_CALLBACK (prepare_callback), NULL);
+
+ gtk_assistant_set_forward_page_func (GTK_ASSISTANT (assistant),
+ looping_assistant_forward_page,
+ assistant, NULL);
+
+ page = get_test_page ("Introduction");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Introduction");
+ gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_INTRO);
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = get_test_page ("Content");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Content");
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = get_test_page ("More content");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "More content");
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = gtk_check_button_new_with_label ("Loop?");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Loop?");
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+
+ page = get_test_page ("Confirmation");
+ gtk_widget_show (page);
+ gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
+ gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Confirmation");
+ gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
+ gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
+ }
+
+ if (!GTK_WIDGET_VISIBLE (assistant))
+ gtk_widget_show (assistant);
+ else
+ {
+ gtk_widget_destroy (assistant);
+ assistant = NULL;
+ }
+}
+
+struct {
+ gchar *text;
+ void (*func) (GtkWidget *widget);
+} buttons[] =
+ {
+ { "simple assistant", create_simple_assistant },
+ { "generous assistant", create_generous_assistant },
+ { "nonlinear assistant", create_nonlinear_assistant },
+ { "looping assistant", create_looping_assistant },
+ };
+
+int
+main (int argc, gchar *argv[])
+{
+ GtkWidget *window, *box, *button;
+ gint i;
+
+ gtk_init (&argc, &argv);
+
+ if (g_getenv ("RTL"))
+ gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
+
+ window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+
+ g_signal_connect (G_OBJECT (window), "destroy",
+ G_CALLBACK (gtk_main_quit), NULL);
+ g_signal_connect (G_OBJECT (window), "delete-event",
+ G_CALLBACK (gtk_false), NULL);
+
+ box = gtk_vbox_new (FALSE, 6);
+ gtk_container_add (GTK_CONTAINER (window), box);
+
+ for (i = 0; i < G_N_ELEMENTS (buttons); i++)
+ {
+ button = gtk_button_new_with_label (buttons[i].text);
+
+ if (buttons[i].func)
+ g_signal_connect (G_OBJECT (button), "clicked",
+ G_CALLBACK (buttons[i].func), NULL);
+
+ gtk_box_pack_start (GTK_BOX (box), button, TRUE, TRUE, 0);
+ }
+
+ gtk_widget_show_all (window);
+ gtk_main ();
+
+ return 0;
+}
projects / ~andy / gtk / blobdiff