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 "cmd" matches "match" in get_available_keycode_to_command(), execute "f"
27 * with provided char arguments and return 1; else only return 0.
29 static uint8_t try_cmd_0args(int cmd, char * match, void (* f) ());
30 static uint8_t try_cmd_1args(int cmd, char * match, void (* f) (char), char c);
31 static uint8_t try_cmd_2args(int cmd, char * match,
32 void (* f) (char, char), char c1, char c2);
34 /* If "command_id" is id of command named "match", send (via try_send()) a string
35 * of "match" + " " + the string representation of "arg" to the server.
37 static uint8_t try_player_cmd(int command_id, char * match, char * command_name,
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 cmd, char * match, void (* f) ())
56 if (cmd == get_available_keycode_to_command(match))
66 static uint8_t try_cmd_1args(int cmd, char * match, void (* f) (char), char c)
68 if (cmd == get_available_keycode_to_command(match))
78 static uint8_t try_cmd_2args(int cmd, char * match,
79 void (* f) (char, char), char c1, char c2)
81 if (cmd == get_available_keycode_to_command(match))
91 static uint8_t try_player_cmd(int command_id, char * match, char * command_name,
94 if (is_command_id_shortdsc(command_id, match))
96 uint8_t command_size = strlen(command_name);
98 char msg[command_size + 1 + arg_size + 1];
99 sprintf(msg, "%s %d", command_name, arg);
108 static uint16_t get_available_keycode_to_command(char * command)
110 uint16_t keycode = get_keycode_to_command(world.kb_global.kbs, command);
111 if (0 != keycode || 0 == world.wmeta.active)
115 struct WinConf * wc = get_winconf_by_win(world.wmeta.active);
118 keycode = get_keycode_to_command(wc->kb.kbs, command);
120 else if (1 == wc->view)
122 keycode = get_keycode_to_command(world.kb_wingeom.kbs, command);
124 else if (2 == wc->view)
126 keycode = get_keycode_to_command(world.kb_winkeys.kbs, command);
133 static struct KeyBindingDB * select_keybindingdb_pointer(char c)
135 struct KeyBindingDB * kbd;
136 kbd = &world.kb_global;
139 kbd = &world.kb_wingeom;
143 kbd = &world.kb_winkeys;
147 struct WinConf * wc = get_winconf_by_win(world.wmeta.active);
155 static void wrap_mod_selected_keyb(char c)
157 mod_selected_keyb(select_keybindingdb_pointer(c));
162 static void wrap_mv_kb_mod(char c1, char c2)
164 move_keyb_mod_selection(select_keybindingdb_pointer(c1), c2);
169 extern uint8_t player_control(int key)
171 char * command = get_command_to_keycode(world.kb_global.kbs, key);
172 if (NULL == command && 0 != world.wmeta.active)
174 struct WinConf * wc = get_winconf_by_win(world.wmeta.active);
175 command = get_command_to_keycode(wc->kb.kbs, key);
179 uint8_t id = get_command_id(command);
180 if ( try_player_cmd(id, "wait", "wait", 0)
181 || try_player_cmd(id, "drop", "drop", world.player_inventory_select)
182 || try_player_cmd(id, "pick", "pick_up", 0)
183 || try_player_cmd(id, "use", "use", world.player_inventory_select)
184 || try_player_cmd(id, "player_u", "move", 'N')
185 || try_player_cmd(id, "player_d", "move", 'S')
186 || try_player_cmd(id, "player_r", "move", 'E')
187 || try_player_cmd(id, "player_l", "move", 'W'))
197 extern uint8_t wingeom_control(int key)
199 if ( try_cmd_1args(key, "to_height_t", toggle_win_size_type, 'y')
200 || try_cmd_1args(key, "to_width_t", toggle_win_size_type, 'x')
201 || try_cmd_1args(key, "grow_h", growshrink_active_window, '*')
202 || try_cmd_1args(key, "shri_h", growshrink_active_window, '_')
203 || try_cmd_1args(key, "grow_v", growshrink_active_window, '+')
204 || try_cmd_1args(key, "shri_v", growshrink_active_window, '-')
205 || try_cmd_1args(key, "shift_f", shift_active_win, 'f')
206 || try_cmd_1args(key, "shift_b", shift_active_win, 'b'))
215 extern uint8_t winkeyb_control(int key)
217 if ( try_cmd_1args(key, "w_keys_m", wrap_mod_selected_keyb, 'w')
218 || try_cmd_2args(key, "w_keys_u", wrap_mv_kb_mod, 'w', 'u')
219 || try_cmd_2args(key, "w_keys_d", wrap_mv_kb_mod, 'w', 'd'))
228 extern uint8_t meta_control(int key)
230 uint8_t ret = 2 * (key == get_available_keycode_to_command("quit"));
232 && ( try_cmd_0args(key, "winconf", toggle_winconfig)
233 || try_cmd_0args(key, "reload_conf", reload_interface_conf)
234 || try_cmd_0args(key, "save_conf", save_interface_conf)
235 || try_cmd_0args(key, "map_c", map_center)
236 || try_cmd_1args(key, "scrl_r", scroll_pad, '+')
237 || try_cmd_1args(key, "scrl_l", scroll_pad, '-')
238 || try_cmd_1args(key, "to_a_keywin", toggle_window, 'k')
239 || try_cmd_1args(key, "to_g_keywin", toggle_window, '0')
240 || try_cmd_1args(key, "to_wg_keywin", toggle_window, '1')
241 || try_cmd_1args(key, "to_wk_keywin", toggle_window, '2')
242 || try_cmd_1args(key, "to_mapwin", toggle_window, 'm')
243 || try_cmd_1args(key, "to_infowin", toggle_window, 'i')
244 || try_cmd_1args(key, "to_inv", toggle_window, 'c')
245 || try_cmd_1args(key, "to_logwin", toggle_window, 'l')
246 || try_cmd_1args(key, "cyc_win_f", cycle_active_win, 'f')
247 || try_cmd_1args(key, "cyc_win_b", cycle_active_win, 'b')
248 || try_cmd_1args(key, "g_keys_m", wrap_mod_selected_keyb, 'G')
249 || try_cmd_1args(key, "wg_keys_m", wrap_mod_selected_keyb, 'g')
250 || try_cmd_1args(key, "wk_keys_m", wrap_mod_selected_keyb, 'k')
251 || try_cmd_1args(key, "inv_u", nav_inventory, 'u')
252 || try_cmd_1args(key, "inv_d", nav_inventory, 'd')
253 || try_cmd_1args(key, "map_u", map_scroll, 'N')
254 || try_cmd_1args(key, "map_d", map_scroll, 'S')
255 || try_cmd_1args(key, "map_r", map_scroll, 'E')
256 || try_cmd_1args(key, "map_l", map_scroll, 'W')
257 || try_cmd_2args(key, "g_keys_u", wrap_mv_kb_mod, 'G', 'u')
258 || try_cmd_2args(key, "g_keys_d", wrap_mv_kb_mod, 'G', 'd')
259 || try_cmd_2args(key, "wg_keys_u", wrap_mv_kb_mod, 'g', 'u')
260 || try_cmd_2args(key, "wg_keys_d", wrap_mv_kb_mod, 'g', 'd')
261 || try_cmd_2args(key, "wk_keys_u", wrap_mv_kb_mod, 'k', 'u')
262 || try_cmd_2args(key, "wk_keys_d", wrap_mv_kb_mod, 'k', 'd')))