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 "command_db.h" /* get_command_id(), is_command_id_shortdsc() */
8 #include "io.h" /* try_send() */
9 #include "keybindings.h" /* struct KeyBindingDB, get_command_to_keycode(),
10 * get_keycode_to_command(), mod_selected_keyb(),
11 * move_keyb_mod_selection()
13 #include "map_window.h" /* for map_scroll(), map_center() */
14 #include "misc.h" /* reload_interface_conf(), save_interface_conf(),
17 #include "wincontrol.h" /* struct WinConf, toggle_window(), toggle_winconfig(),
18 * scroll_pad(), get_winconf_by_win(),
19 * growshrink_active_window(), toggle_win_size_type()
21 #include "windows.h" /* for cycle_active_win(), shift_active_win() */
22 #include "world.h" /* for global world */
26 /* If "keycode" matches "match" in get_available_keycode_to_command(), execute
27 * "f" with provided char arguments and return 1; else only return 0.
29 static uint8_t try_cmd_0args(int keycode, char * match, void (* f) ());
30 static uint8_t try_cmd_1args(int keycode, char * match,
31 void (* f) (char), char c);
32 static uint8_t try_cmd_2args(int keycode, char * match,
33 void (* f) (char, char), char c1, char c2);
35 /* If "command_id" is id of command named "match", send (via try_send()) a
36 * string of "match" + " " + the string representation of "arg" to the server.
38 static uint8_t try_player_cmd(int command_id, char * match, char * command_name,
41 /* Return keycode to "command" if it is available in current window config. */
42 static uint16_t get_available_keycode_to_command(char * command);
44 /* Return pointer to global keybindings or to keybindings for wingeometry config
45 * (c = "g") or winkeys config (c = "k") or active window's keybindings ("w").
47 static struct KeyBindingDB * select_keybindingdb_pointer(char c);
49 /* Wrappers to make some functions compatible to try_cmd_* single char args. */
50 static void wrap_mod_selected_keyb(char c);
51 static void wrap_mv_kb_mod(char c1, char c2);
55 static uint8_t try_cmd_0args(int keycode, char * match, void (* f) ())
57 if (keycode == get_available_keycode_to_command(match))
67 static uint8_t try_cmd_1args(int keycode, char * match,
68 void (* f) (char), char c)
70 if (keycode == get_available_keycode_to_command(match))
80 static uint8_t try_cmd_2args(int keycode, char * match,
81 void (* f) (char, char), char c1, char c2)
83 if (keycode == get_available_keycode_to_command(match))
93 static uint8_t try_player_cmd(int command_id, char * match, char * command_name,
96 if (is_command_id_shortdsc(command_id, match))
98 uint8_t command_size = strlen(command_name);
100 char msg[command_size + 1 + arg_size + 1];
101 sprintf(msg, "%s %d", command_name, arg);
110 static uint16_t get_available_keycode_to_command(char * command)
112 uint16_t keycode = get_keycode_to_command(world.kb_global.kbs, command);
113 if (0 != keycode || 0 == world.wmeta.active)
117 struct WinConf * wc = get_winconf_by_win(world.wmeta.active);
120 keycode = get_keycode_to_command(wc->kb.kbs, command);
122 else if (1 == wc->view)
124 keycode = get_keycode_to_command(world.kb_wingeom.kbs, command);
126 else if (2 == wc->view)
128 keycode = get_keycode_to_command(world.kb_winkeys.kbs, command);
135 static struct KeyBindingDB * select_keybindingdb_pointer(char c)
137 struct KeyBindingDB * kbd;
138 kbd = &world.kb_global;
141 kbd = &world.kb_wingeom;
145 kbd = &world.kb_winkeys;
149 struct WinConf * wc = get_winconf_by_win(world.wmeta.active);
157 static void wrap_mod_selected_keyb(char c)
159 mod_selected_keyb(select_keybindingdb_pointer(c));
164 static void wrap_mv_kb_mod(char c1, char c2)
166 move_keyb_mod_selection(select_keybindingdb_pointer(c1), c2);
171 extern uint8_t player_control(int key)
173 char * command = get_command_to_keycode(world.kb_global.kbs, key);
174 if (NULL == command && 0 != world.wmeta.active)
176 struct WinConf * wc = get_winconf_by_win(world.wmeta.active);
177 command = get_command_to_keycode(wc->kb.kbs, key);
181 uint8_t id = get_command_id(command);
182 if ( try_player_cmd(id, "wait", "wait", 0)
183 || try_player_cmd(id, "drop", "drop", world.player_inventory_select)
184 || try_player_cmd(id, "pick", "pick_up", 0)
185 || try_player_cmd(id, "use", "use", world.player_inventory_select)
186 || try_player_cmd(id, "player_u", "move", 'N')
187 || try_player_cmd(id, "player_d", "move", 'S')
188 || try_player_cmd(id, "player_r", "move", 'E')
189 || try_player_cmd(id, "player_l", "move", 'W'))
199 extern uint8_t wingeom_control(int key)
201 if ( try_cmd_1args(key, "to_height_t", toggle_win_size_type, 'y')
202 || try_cmd_1args(key, "to_width_t", toggle_win_size_type, 'x')
203 || try_cmd_1args(key, "grow_h", growshrink_active_window, '*')
204 || try_cmd_1args(key, "shri_h", growshrink_active_window, '_')
205 || try_cmd_1args(key, "grow_v", growshrink_active_window, '+')
206 || try_cmd_1args(key, "shri_v", growshrink_active_window, '-')
207 || try_cmd_1args(key, "shift_f", shift_active_win, 'f')
208 || try_cmd_1args(key, "shift_b", shift_active_win, 'b'))
217 extern uint8_t winkeyb_control(int key)
219 if ( try_cmd_1args(key, "w_keys_m", wrap_mod_selected_keyb, 'w')
220 || try_cmd_2args(key, "w_keys_u", wrap_mv_kb_mod, 'w', 'u')
221 || try_cmd_2args(key, "w_keys_d", wrap_mv_kb_mod, 'w', 'd'))
230 extern uint8_t meta_control(int key)
232 uint8_t ret = 2 * (key == get_available_keycode_to_command("quit"));
234 && ( try_cmd_0args(key, "winconf", toggle_winconfig)
235 || try_cmd_0args(key, "reload_conf", reload_interface_conf)
236 || try_cmd_0args(key, "save_conf", save_interface_conf)
237 || try_cmd_0args(key, "map_c", map_center)
238 || try_cmd_1args(key, "scrl_r", scroll_pad, '+')
239 || try_cmd_1args(key, "scrl_l", scroll_pad, '-')
240 || try_cmd_1args(key, "to_a_keywin", toggle_window, 'k')
241 || try_cmd_1args(key, "to_g_keywin", toggle_window, '0')
242 || try_cmd_1args(key, "to_wg_keywin", toggle_window, '1')
243 || try_cmd_1args(key, "to_wk_keywin", toggle_window, '2')
244 || try_cmd_1args(key, "to_mapwin", toggle_window, 'm')
245 || try_cmd_1args(key, "to_infowin", toggle_window, 'i')
246 || try_cmd_1args(key, "to_inv", toggle_window, 'c')
247 || try_cmd_1args(key, "to_logwin", toggle_window, 'l')
248 || try_cmd_1args(key, "cyc_win_f", cycle_active_win, 'f')
249 || try_cmd_1args(key, "cyc_win_b", cycle_active_win, 'b')
250 || try_cmd_1args(key, "g_keys_m", wrap_mod_selected_keyb, 'G')
251 || try_cmd_1args(key, "wg_keys_m", wrap_mod_selected_keyb, 'g')
252 || try_cmd_1args(key, "wk_keys_m", wrap_mod_selected_keyb, 'k')
253 || try_cmd_1args(key, "inv_u", nav_inventory, 'u')
254 || try_cmd_1args(key, "inv_d", nav_inventory, 'd')
255 || try_cmd_1args(key, "map_u", map_scroll, 'N')
256 || try_cmd_1args(key, "map_d", map_scroll, 'S')
257 || try_cmd_1args(key, "map_r", map_scroll, 'E')
258 || try_cmd_1args(key, "map_l", map_scroll, 'W')
259 || try_cmd_2args(key, "g_keys_u", wrap_mv_kb_mod, 'G', 'u')
260 || try_cmd_2args(key, "g_keys_d", wrap_mv_kb_mod, 'G', 'd')
261 || try_cmd_2args(key, "wg_keys_u", wrap_mv_kb_mod, 'g', 'u')
262 || try_cmd_2args(key, "wg_keys_d", wrap_mv_kb_mod, 'g', 'd')
263 || try_cmd_2args(key, "wk_keys_u", wrap_mv_kb_mod, 'k', 'u')
264 || try_cmd_2args(key, "wk_keys_d", wrap_mv_kb_mod, 'k', 'd')))