1 /* grr_board_view - GTK+ widget for displaying an rr_board
3 * Copyright © 2003 Carl Worth
5 * Permission to use, copy, modify, distribute, and sell this software
6 * and its documentation for any purpose is hereby granted without
7 * fee, provided that the above copyright notice appear in all copies
8 * and that both that copyright notice and this permission notice
9 * appear in supporting documentation, and that the name of Carl Worth
10 * not be used in advertising or publicity pertaining to distribution
11 * of the software without specific, written prior permission.
12 * Carl Worth makes no representations about the suitability of this
13 * software for any purpose. It is provided "as is" without express
14 * or implied warranty.
16 * CARL WORTH DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
18 * NO EVENT SHALL CARL WORTH BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
20 * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
21 * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
22 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
24 * Author: Carl Worth <carl@theworths.org>
27 #ifndef GRR_BOARD_VIEW_H
28 #define GRR_BOARD_VIEW_H
31 #include <gtk/gtkadjustment.h>
32 #include <gtk/gtkwidget.h>
40 #endif /* __cplusplus */
42 #define GRR_BOARD_VIEW(obj) GTK_CHECK_CAST (obj, grr_board_view_get_type (), grr_board_view_t)
43 #define GRR_BOARD_VIEW_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, grr_board_view_get_type (), grr_board_view_class_t)
44 #define GRR_IS_BOARD_VIEW(obj) GTK_CHECK_TYPE (obj, grr_board_view_get_type ())
46 typedef struct grr_board_view grr_board_view_t;
47 typedef struct grr_board_view_class grr_board_view_class_t;
51 /* GtkWidget has to be first for GTK+ object magic? */
56 int board_width, board_height;
57 int board_pad_x, board_pad_y;
61 int cell_width, cell_height;
63 rr_robot_t active_robot;
67 /* Button currently pressed or 0 if none */
75 grr_icon_t *cell1_icon;
76 grr_icon_t *cell2_icon;
77 grr_icon_t *wall_icon;
79 grr_icon_t *robot_icon[RR_NUM_ROBOTS];
80 grr_icon_t *target_icon[RR_NUM_TARGETS];
83 struct grr_board_view_class
85 GtkWidgetClass parent_class;
89 grr_board_view_new (rr_board_t *board);
92 grr_board_view_set_client (grr_board_view_t *view, rr_client_t *client);
95 grr_board_view_get_type (void);
98 grr_board_view_set_active_robot (grr_board_view_t *view, rr_robot_t robot);
101 grr_board_view_move_active (grr_board_view_t *view, rr_direction_t dir);
104 grr_board_view_undo (grr_board_view_t *view);
107 grr_board_view_mark_damage (grr_board_view_t *view, int i, int j);
110 grr_board_view_set_timer (grr_board_view_t *view, double time);
113 grr_board_view_start_timer (grr_board_view_t *view);
116 grr_board_view_stop_timer (grr_board_view_t *view);
119 grr_board_view_zap_timer (grr_board_view_t *view);
122 grr_board_view_transform_pixel_to_cell (grr_board_view_t *view,
123 int pixel_x, int pixel_y,
124 int *cell_x, int *cell_y);
127 grr_board_view_transform_cell_to_pixel (grr_board_view_t *view,
128 int cell_x, int cell_y,
129 int *pixel_x, int *pixel_y);
133 #endif /* __cplusplus */
135 #endif /* GRR_BOARD_VIEW_H */