1 /* src/client/control.c */
4 #include <stdint.h> /* uint8_t, uint16_t */
5 #include <stdio.h> /* sprintf() */
6 #include <string.h> /* strlen() */
7 #include "interface_conf.h" /* reload_interface_conf(), save_interface_conf() */
8 #include "io.h" /* send() */
9 #include "keybindings.h" /* get_command_to_keycode(), get_keycode_to_command(),
10 * mod_selected_keyb(), move_keyb_selection()
12 #include "map.h" /* for map_scroll(), map_center() */
13 #include "misc.h" /* nav_inventory() */
14 #include "wincontrol.h" /* shift_active_win(), resize_active_win(),
15 * toggle_win_size_type(), toggle_window(),
16 * cycle_active_win(), scroll_v_screen(),
17 * toggle_linebreak_type(), toggle_winconfig()
19 #include "windows.h" /* get_win_by_id() */
20 #include "world.h" /* for global world */
24 /* If "command"'s .dsc_short fits "match", apply "f" with provided char
25 * arguments and return 1; else, return 0.
27 static uint8_t try_0args(struct Command * command, char * match, void (* f) ());
28 static uint8_t try_1args(struct Command * command, char * match,
29 void (* f) (char), char c);
30 static uint8_t try_2args(struct Command * command, char * match,
31 void (* f) (char, char), char c1, char c2);
33 /* Try if "command" matches a hard-coded list of client-only commands and, if
34 * successful, execute the match and return 1. Else, return 0.
36 static uint8_t try_client_commands(struct Command * command);
38 /* Try out "command" as one for server messaging; sending is .server_msg,
39 * followed by either a string representing "command"'s .arg, or, if .arg is
40 * 'i', world.player_inventory_select. Return 1 on success, 0 on failure.
42 static uint8_t try_server_commands(struct Command * command);
46 static uint8_t try_0args(struct Command * command, char * match, void (* f) ())
48 if (!strcmp(command->dsc_short, match))
56 static uint8_t try_1args(struct Command * command, char * match,
57 void (* f) (char), char c)
59 if (!strcmp(command->dsc_short, match))
69 static uint8_t try_2args(struct Command * command, char * match,
70 void (* f) (char, char), char c1, char c2)
72 if (!strcmp(command->dsc_short, match))
82 static uint8_t try_client_commands(struct Command * command)
84 return ( try_0args(command, "map_c", map_center)
85 || try_1args(command, "map_u", map_scroll, '8')
86 || try_1args(command, "map_d", map_scroll, '2')
87 || try_1args(command, "map_r", map_scroll, '6')
88 || try_1args(command, "map_l", map_scroll, '4')
89 || try_1args(command, "inv_u", nav_inventory, 'u')
90 || try_1args(command, "inv_d", nav_inventory, 'd')
91 || try_1args(command, "cyc_win_f", cycle_active_win, 'f')
92 || try_1args(command, "cyc_win_b", cycle_active_win, 'b')
93 || try_1args(command, "scrl_r", scroll_v_screen, '+')
94 || try_1args(command, "scrl_l", scroll_v_screen, '-')
95 || try_1args(command, "to_a_keywin", toggle_window, 'k')
96 || try_1args(command, "to_g_keywin", toggle_window, '0')
97 || try_1args(command, "to_wg_keywin", toggle_window, '1')
98 || try_1args(command, "to_wk_keywin", toggle_window, '2')
99 || try_1args(command, "to_mapwin", toggle_window, 'm')
100 || try_1args(command, "to_infowin", toggle_window, 'i')
101 || try_1args(command, "to_inv", toggle_window, 'c')
102 || try_1args(command, "to_logwin", toggle_window, 'l')
103 || try_0args(command, "winconf", toggle_winconfig)
104 || try_1args(command, "grow_h", resize_active_win, '*')
105 || try_1args(command, "shri_h", resize_active_win, '_')
106 || try_1args(command, "grow_v", resize_active_win, '+')
107 || try_1args(command, "shri_v", resize_active_win, '-')
108 || try_0args(command, "to_break", toggle_linebreak_type)
109 || try_1args(command, "to_height_t", toggle_win_size_type, 'y')
110 || try_1args(command, "to_width_t", toggle_win_size_type, 'x')
111 || try_1args(command, "shift_f", shift_active_win, 'f')
112 || try_1args(command, "shift_b", shift_active_win, 'b')
113 || try_0args(command, "reload_conf", reload_interface_conf)
114 || try_0args(command, "save_conf", save_interface_conf)
115 || try_1args(command, "g_keys_m", mod_selected_keyb, 'G')
116 || try_2args(command, "g_keys_u", move_keyb_selection, 'G', 'u')
117 || try_2args(command, "g_keys_d", move_keyb_selection, 'G', 'd')
118 || try_1args(command, "w_keys_m", mod_selected_keyb, 'w')
119 || try_2args(command, "w_keys_u", move_keyb_selection, 'w', 'u')
120 || try_2args(command, "w_keys_d", move_keyb_selection, 'w', 'd')
121 || try_1args(command, "wg_keys_m", mod_selected_keyb, 'g')
122 || try_2args(command, "wg_keys_u", move_keyb_selection, 'g', 'u')
123 || try_2args(command, "wg_keys_d", move_keyb_selection, 'g', 'd')
124 || try_1args(command, "wk_keys_m", mod_selected_keyb, 'k')
125 || try_2args(command, "wk_keys_u", move_keyb_selection, 'k', 'u')
126 || try_2args(command, "wk_keys_d", move_keyb_selection, 'k', 'd'));
131 static uint8_t try_server_commands(struct Command * command)
133 if (command->server_msg)
135 uint8_t arg = (uint8_t) command->arg;
138 arg = world.player_inventory_select;
140 uint8_t command_size = strlen(command->server_msg);
141 uint8_t arg_size = 3;
142 char msg[command_size + 1 + arg_size + 1];
143 sprintf(msg, "%s %d", command->server_msg, arg);
152 extern uint8_t try_key(uint16_t key)
154 struct Command * command = get_command_to_keycode(&world.kb_global, key);
155 if (!command && world.winDB.active)
157 struct Win * w = get_win_by_id(world.winDB.active);
160 command = get_command_to_keycode(&w->kb, key);
162 else if (1 == w->view)
164 command = get_command_to_keycode(&world.kb_wingeom, key);
166 else if (2 == w->view)
168 command = get_command_to_keycode(&world.kb_winkeys, key);
173 if (try_server_commands(command))
177 else if (try_client_commands(command))
181 else if (!strcmp("quit", command->dsc_short))