2 * Copyright © 2006 Carl Worth
4 * This program is free software; you can redistribute it and\/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2, or (at your option)
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software Foundation,
16 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA."
20 #include <goocanvas.h>
25 #include "word-game.h"
26 #include "demo-item.h"
29 on_delete_event (GtkWidget *window,
39 GtkWidget *window, *scrolled_window;
41 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
42 gtk_window_set_default_size (GTK_WINDOW (window), 500, 500);
43 gtk_widget_show (window);
44 g_signal_connect (window, "delete_event",
45 (GtkSignalFunc) on_delete_event, NULL);
47 scrolled_window = gtk_scrolled_window_new (NULL, NULL);
48 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window),
50 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
52 GTK_POLICY_AUTOMATIC);
53 gtk_widget_show (scrolled_window);
54 gtk_container_add (GTK_CONTAINER (window), scrolled_window);
56 return scrolled_window;
60 static GooCanvasItem *letter_items[MAX_LETTERS];
61 static int num_letters;
64 rand_within (int num_values)
66 return (int) ((double) num_values * (rand() / (RAND_MAX + 1.0)));
70 shuffle (int *array, int length)
74 for (i = 0; i < length; i++)
76 r = i + rand_within (length - i);
83 #define LETTER_SIZE 60
87 get_letter_position (int i, int *x, int *y)
89 *x = 20 + i * (LETTER_SIZE + LETTER_PAD);
94 on_button_press (GooCanvasItem *item,
95 GooCanvasItem *target,
96 GdkEventButton *event,
99 int indices[MAX_LETTERS];
102 for (i = 0; i < num_letters; i++)
105 shuffle (indices, num_letters);
107 for (i = 0; i < num_letters; i++) {
108 get_letter_position (indices[i], &x, &y);
109 goo_canvas_item_animate (letter_items[i],
110 x - GOO_DEMO_ITEM (letter_items[i])->x,
111 y - GOO_DEMO_ITEM (letter_items[i])->y,
114 GOO_CANVAS_ANIMATE_FREEZE);
121 create_canvas (GtkWidget *parent, char *word)
128 canvas = goo_canvas_new ();
129 gtk_widget_set_size_request (canvas, 400, 400);
130 goo_canvas_set_bounds (GOO_CANVAS (canvas), 0, 0, 400, 400);
131 gtk_widget_show (canvas);
132 gtk_container_add (GTK_CONTAINER (parent), canvas);
134 root = goo_canvas_get_root_item (GOO_CANVAS (canvas));
136 for (i = 0; i < MIN (MAX_LETTERS, strlen (word)); i++) {
137 get_letter_position (i, &x, &y);
138 letter_items[i] = goo_demo_item_new (root,
140 LETTER_SIZE, LETTER_SIZE,
144 g_signal_connect (letter_items[i], "button_press_event",
145 (GtkSignalFunc) on_button_press, NULL);
148 while (i < MAX_LETTERS)
149 letter_items[i] = NULL;
153 main (int argc, char *argv[])
161 gettimeofday (&tv, NULL);
162 srand (tv.tv_sec ^ tv.tv_usec);
167 memcpy (rack, bag.tiles, 7);
170 for (i = 0; i < 7; i++)
171 rack[i] = toupper (rack[i]);
173 gtk_init (&argc, &argv);
174 window = create_window ();
176 create_canvas (window, rack);