1 /* src/client/control.c */
4 #include <stdint.h> /* uint8_t, uint16_t */
5 #include <stdio.h> /* sprintf() */
6 #include <string.h> /* strlen(), strcmp() */
7 #include "io.h" /* try_send() */
8 #include "keybindings.h" /* struct KeyBindingDB, get_command_to_keycode(),
9 * get_keycode_to_command(), mod_selected_keyb(),
10 * move_keyb_mod_selection()
12 #include "map_window.h" /* for map_scroll(), map_center() */
13 #include "misc.h" /* reload_interface_conf(), save_interface_conf(),
16 #include "wincontrol.h" /* struct WinConf, toggle_window(), toggle_winconfig(),
17 * scroll_pad(), get_winconf_by_win(),
18 * growshrink_active_window(), toggle_win_size_type()
20 #include "windows.h" /* for cycle_active_win(), shift_active_win() */
21 #include "world.h" /* for global world */
25 /* If "keycode" matches "match" in get_available_keycode_to_command(), execute
26 * "f" with provided char arguments and return 1; else only return 0.
28 static uint8_t try_cmd_0args(int keycode, char * match, void (* f) ());
29 static uint8_t try_cmd_1args(int keycode, char * match,
30 void (* f) (char), char c);
31 static uint8_t try_cmd_2args(int keycode, char * match,
32 void (* f) (char, char), char c1, char c2);
34 /* If "command" matches "match", send (via try_send()) a string of
35 * "command_message" + " " + the string representation of "arg" to the server.
37 static uint8_t try_player_cmd(char * command, char * match,
38 char * command_message, uint8_t arg);
40 /* Return keycode to "command" if it is available in current window config. */
41 static uint16_t get_available_keycode_to_command(char * command);
43 /* Return pointer to global keybindings or to keybindings for wingeometry config
44 * (c = "g") or winkeys config (c = "k") or active window's keybindings ("w").
46 static struct KeyBindingDB * select_keybindingdb_pointer(char c);
48 /* Wrappers to make some functions compatible to try_cmd_* single char args. */
49 static void wrap_mod_selected_keyb(char c);
50 static void wrap_mv_kb_mod(char c1, char c2);
54 static uint8_t try_cmd_0args(int keycode, char * match, void (* f) ())
56 if (keycode == get_available_keycode_to_command(match))
66 static uint8_t try_cmd_1args(int keycode, char * match,
67 void (* f) (char), char c)
69 if (keycode == get_available_keycode_to_command(match))
79 static uint8_t try_cmd_2args(int keycode, char * match,
80 void (* f) (char, char), char c1, char c2)
82 if (keycode == get_available_keycode_to_command(match))
92 static uint8_t try_player_cmd(char * command, char * match,
93 char * command_message, uint8_t arg)
95 if (!strcmp(command, match))
97 uint8_t command_size = strlen(command_message);
99 char msg[command_size + 1 + arg_size + 1];
100 sprintf(msg, "%s %d", command_message, arg);
109 static uint16_t get_available_keycode_to_command(char * command)
111 uint16_t keycode = get_keycode_to_command(world.kb_global.kbs, command);
112 if (0 != keycode || 0 == world.wmeta.active)
116 struct WinConf * wc = get_winconf_by_win(world.wmeta.active);
119 keycode = get_keycode_to_command(wc->kb.kbs, command);
121 else if (1 == wc->view)
123 keycode = get_keycode_to_command(world.kb_wingeom.kbs, command);
125 else if (2 == wc->view)
127 keycode = get_keycode_to_command(world.kb_winkeys.kbs, command);
134 static struct KeyBindingDB * select_keybindingdb_pointer(char c)
136 struct KeyBindingDB * kbd;
137 kbd = &world.kb_global;
140 kbd = &world.kb_wingeom;
144 kbd = &world.kb_winkeys;
148 struct WinConf * wc = get_winconf_by_win(world.wmeta.active);
156 static void wrap_mod_selected_keyb(char c)
158 mod_selected_keyb(select_keybindingdb_pointer(c));
163 static void wrap_mv_kb_mod(char c1, char c2)
165 move_keyb_mod_selection(select_keybindingdb_pointer(c1), c2);
170 extern uint8_t player_control(int key)
172 char * cmd = get_command_to_keycode(world.kb_global.kbs, key);
173 if (NULL == cmd && 0 != world.wmeta.active)
175 struct WinConf * wc = get_winconf_by_win(world.wmeta.active);
176 cmd = get_command_to_keycode(wc->kb.kbs, key);
179 && ( try_player_cmd(cmd, "wait", "wait", 0)
180 || try_player_cmd(cmd, "drop", "drop",world.player_inventory_select)
181 || try_player_cmd(cmd, "pick", "pick_up", 0)
182 || try_player_cmd(cmd, "use", "use", world.player_inventory_select)
183 || try_player_cmd(cmd, "player_u", "move", 'N')
184 || try_player_cmd(cmd, "player_d", "move", 'S')
185 || try_player_cmd(cmd, "player_r", "move", 'E')
186 || try_player_cmd(cmd, "player_l", "move", 'W')))
195 extern uint8_t wingeom_control(int key)
197 if ( try_cmd_1args(key, "to_height_t", toggle_win_size_type, 'y')
198 || try_cmd_1args(key, "to_width_t", toggle_win_size_type, 'x')
199 || try_cmd_1args(key, "grow_h", growshrink_active_window, '*')
200 || try_cmd_1args(key, "shri_h", growshrink_active_window, '_')
201 || try_cmd_1args(key, "grow_v", growshrink_active_window, '+')
202 || try_cmd_1args(key, "shri_v", growshrink_active_window, '-')
203 || try_cmd_1args(key, "shift_f", shift_active_win, 'f')
204 || try_cmd_1args(key, "shift_b", shift_active_win, 'b'))
213 extern uint8_t winkeyb_control(int key)
215 if ( try_cmd_1args(key, "w_keys_m", wrap_mod_selected_keyb, 'w')
216 || try_cmd_2args(key, "w_keys_u", wrap_mv_kb_mod, 'w', 'u')
217 || try_cmd_2args(key, "w_keys_d", wrap_mv_kb_mod, 'w', 'd'))
226 extern uint8_t meta_control(int key)
228 uint8_t ret = 2 * (key == get_available_keycode_to_command("quit"));
230 && ( try_cmd_0args(key, "winconf", toggle_winconfig)
231 || try_cmd_0args(key, "reload_conf", reload_interface_conf)
232 || try_cmd_0args(key, "save_conf", save_interface_conf)
233 || try_cmd_0args(key, "map_c", map_center)
234 || try_cmd_1args(key, "scrl_r", scroll_pad, '+')
235 || try_cmd_1args(key, "scrl_l", scroll_pad, '-')
236 || try_cmd_1args(key, "to_a_keywin", toggle_window, 'k')
237 || try_cmd_1args(key, "to_g_keywin", toggle_window, '0')
238 || try_cmd_1args(key, "to_wg_keywin", toggle_window, '1')
239 || try_cmd_1args(key, "to_wk_keywin", toggle_window, '2')
240 || try_cmd_1args(key, "to_mapwin", toggle_window, 'm')
241 || try_cmd_1args(key, "to_infowin", toggle_window, 'i')
242 || try_cmd_1args(key, "to_inv", toggle_window, 'c')
243 || try_cmd_1args(key, "to_logwin", toggle_window, 'l')
244 || try_cmd_1args(key, "cyc_win_f", cycle_active_win, 'f')
245 || try_cmd_1args(key, "cyc_win_b", cycle_active_win, 'b')
246 || try_cmd_1args(key, "g_keys_m", wrap_mod_selected_keyb, 'G')
247 || try_cmd_1args(key, "wg_keys_m", wrap_mod_selected_keyb, 'g')
248 || try_cmd_1args(key, "wk_keys_m", wrap_mod_selected_keyb, 'k')
249 || try_cmd_1args(key, "inv_u", nav_inventory, 'u')
250 || try_cmd_1args(key, "inv_d", nav_inventory, 'd')
251 || try_cmd_1args(key, "map_u", map_scroll, 'N')
252 || try_cmd_1args(key, "map_d", map_scroll, 'S')
253 || try_cmd_1args(key, "map_r", map_scroll, 'E')
254 || try_cmd_1args(key, "map_l", map_scroll, 'W')
255 || try_cmd_2args(key, "g_keys_u", wrap_mv_kb_mod, 'G', 'u')
256 || try_cmd_2args(key, "g_keys_d", wrap_mv_kb_mod, 'G', 'd')
257 || try_cmd_2args(key, "wg_keys_u", wrap_mv_kb_mod, 'g', 'u')
258 || try_cmd_2args(key, "wg_keys_d", wrap_mv_kb_mod, 'g', 'd')
259 || try_cmd_2args(key, "wk_keys_u", wrap_mv_kb_mod, 'k', 'u')
260 || try_cmd_2args(key, "wk_keys_d", wrap_mv_kb_mod, 'k', 'd')))