X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Fclient%2Fcontrol.c;h=76d69ac4562b9b0dc39211fffd1d47767815f9ac;hb=258e57c1621533e206610453047d829cc8aa13fe;hp=1ccaf453a5bd9ab8d19300e7840b4dd296b0ce12;hpb=dd9d65ee727ac7e95801da0f8b5bae7009811802;p=plomrogue diff --git a/src/client/control.c b/src/client/control.c index 1ccaf45..76d69ac 100644 --- a/src/client/control.c +++ b/src/client/control.c @@ -1,73 +1,99 @@ -/* src/client/control.c */ +/* src/client/control.c + * + * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3 + * or any later version. For details on its copyright, license, and warranties, + * see the file NOTICE in the root directory of the PlomRogue source package. + */ #include "control.h" -#include /* uint8_t, uint16_t */ +#include /* uint8_t, uint16_t, uint32_t, UINT32_MAX */ +#include /* free() */ #include /* sprintf() */ -#include /* strlen() */ -#include "command_db.h" /* get_command_id(), is_command_id_shortdsc() */ -#include "io.h" /* try_send() */ -#include "keybindings.h" /* struct KeyBindingDB, get_actionname_to_keycode(), - * get_keycode_to_action(), mod_selected_keyb(), - * move_keyb_mod_selection() +#include /* strlen(), strcmp(), strncmp() */ +#include "../common/rexit.h" /* exit_err(), exit_trouble() */ +#include "../common/try_malloc.h" /* try_malloc() */ +#include "interface_conf.h" /* reload_interface_conf(), save_interface_conf() */ +#include "io.h" /* send() */ +#include "keybindings.h" /* get_command_to_keycode(), get_keycode_to_command(), + * mod_selected_keyb(), move_keyb_selection() */ -#include "map_window.h" /* for map_scroll(), map_center() */ -#include "misc.h" /* reload_interface_conf(), save_interface_conf(), - * nav_inventory() - */ -#include "wincontrol.h" /* struct WinConf, toggle_window(), toggle_winconfig(), - * scroll_pad(), get_winconf_by_win(), - * growshrink_active_window(), toggle_win_size_type() +#include "map.h" /* map_scroll(), map_center(), toggle_autofocus(), + * toggle_lookmode(), lookmode_nav() + */ +#include "wincontrol.h" /* shift_active_win(), resize_active_win(), + * toggle_win_size_type(), toggle_window(), + * cycle_active_win(), scroll_v_screen(), + * toggle_linebreak_type(), toggle_winconfig() */ -#include "windows.h" /* for cycle_active_win(), shift_active_win() */ -#include "world.h" /* for global world */ +#include "windows.h" /* get_win_by_id() */ +#include "world.h" /* world */ -/* If "cmd" matches "match" in get_available_keycode_to_action(), execute "f" - * with provided char arguments and return 1; else only return 0. - */ -static uint8_t try_cmd_0args(int cmd, char * match, void (* f) ()); -static uint8_t try_cmd_1args(int cmd, char * match, void (* f) (char), char c); -static uint8_t try_cmd_2args(int cmd, char * match, - void (* f) (char, char), char c1, char c2); +/* Move world.inventory_sel up ("dir"="u") or down (else) as far as possible. */ +static void nav_inventory(char dir); -/* If "action" is id of command named "match", send (via try_send()) a string - * of "match" + " " + the string representation of "arg" to the server. +/* If "command"'s .dsc_short fits "match", apply "f" with provided char + * arguments and return 1; else, return 0. */ -static uint8_t try_player_cmd(int action, char * match, char * command, - uint8_t arg); +static uint8_t try_0args(struct Command * command, char * match, void (* f) ()); +static uint8_t try_1args(struct Command * command, char * match, + void (* f) (char), char c); -/* Return keycode to action of "name" if available in current window config. */ -static uint16_t get_available_keycode_to_action(char * name); +/* If "command" fits pattern "keyb_XY" with Y a proper keybinding list ID char + * and X one of "u" (for "up"), "d" (for "down") or "m" (for "modify"), move up + * or down or modify entry in the selected keybinding list. + */ +static uint8_t try_kb_manip(char * command); -/* Return pointer to global keybindings or to keybindings for wingeometry config - * (c = "g") or winkeys config (c = "k") or active window's keybindings ("w"). +/* Try if "command" matches a hard-coded list of client-only commands and, if + * successful, execute the match and return 1. Else, return 0. */ -static struct KeyBindingDB * select_keybindingdb_pointer(char c); +static uint8_t try_client_commands(struct Command * command); + +/* If c == c_to_match, set "string" to "string_to_set". */ +static uint8_t set_string_if_char_match(char c, char c_to_match, + char ** string, char * string_to_set); + +/* Transform "command" to server command + argument string (free externally). */ +static char * build_server_message_with_argument(struct Command * command); -/* Wrappers to make some functions compatible to try_cmd_* single char args. */ -static void wrap_mod_selected_keyb(char c); -static void wrap_mv_kb_mod(char c1, char c2); +/* Try out "command" as one for server messaging; sending is .server_msg, + * followed by either a string representing "command"'s .arg, or, if .arg is + * 'i', world.player_inventory_select, or, if .arg is '0', nothing. Return 1 on + * success, 0 on failure. + */ +static uint8_t try_server_commands(struct Command * command); -static uint8_t try_cmd_0args(int cmd, char * match, void (* f) ()) +static void nav_inventory(char dir) { - if (cmd == get_available_keycode_to_action(match)) + if ('u' == dir) { - f(); - return 1; + world.player_inventory_select = world.player_inventory_select + - (world.player_inventory_select > 0); + return; } - return 0; + uint8_t n_elems = 0; + uint32_t i; + char * err = "Inventory string is too large."; + exit_err(UINT32_MAX <= strlen(world.player_inventory), err); + for (i = 0; '\0' != world.player_inventory[i]; i++) + { + n_elems = n_elems + ('\n' == world.player_inventory[i]); + } + world.player_inventory_select = world.player_inventory_select + + (world.player_inventory_select < n_elems); } -static uint8_t try_cmd_1args(int cmd, char * match, void (* f) (char), char c) +static uint8_t try_0args(struct Command * command, char * match, void (* f) ()) { - if (cmd == get_available_keycode_to_action(match)) + if (!strcmp(command->dsc_short, match)) { - f(c); + f(); return 1; } return 0; @@ -75,12 +101,12 @@ static uint8_t try_cmd_1args(int cmd, char * match, void (* f) (char), char c) -static uint8_t try_cmd_2args(int cmd, char * match, - void (* f) (char, char), char c1, char c2) +static uint8_t try_1args(struct Command * command, char * match, + void (* f) (char), char c) { - if (cmd == get_available_keycode_to_action(match)) + if (!strcmp(command->dsc_short, match)) { - f(c1, c2); + f(c); return 1; } return 0; @@ -88,16 +114,19 @@ static uint8_t try_cmd_2args(int cmd, char * match, -static uint8_t try_player_cmd(int action, char * match, char * command, - uint8_t arg) +static uint8_t try_kb_manip(char * command) { - if (is_command_id_shortdsc(action, match)) + char * cmp = "keyb_"; + if (strlen(command) == strlen(cmp)+2 && !strncmp(command, cmp, strlen(cmp))) { - uint8_t command_size = strlen(command); - uint8_t arg_size = 3; - char msg[command_size + 1 + arg_size + 1]; - sprintf(msg, "%s %d", command, arg); - try_send(msg); + if ('m' == command[strlen(cmp)]) + { + mod_selected_keyb(command[strlen(cmp) + 1]); + } + else if ('u' == command[strlen(cmp)] || 'd' == command[strlen(cmp)]) + { + move_keyb_selection(command[strlen(cmp) + 1], command[strlen(cmp)]); + } return 1; } return 0; @@ -105,119 +134,110 @@ static uint8_t try_player_cmd(int action, char * match, char * command, -static uint16_t get_available_keycode_to_action(char * name) +static uint8_t try_client_commands(struct Command * command) { - uint16_t keycode = get_keycode_to_action(world.kb_global.kbs, name); - if (0 != keycode || 0 == world.wmeta.active) - { - return keycode; - } - struct WinConf * wc = get_winconf_by_win(world.wmeta.active); - if (0 == wc->view) - { - keycode = get_keycode_to_action(wc->kb.kbs, name); - } - else if (1 == wc->view) - { - keycode = get_keycode_to_action(world.kb_wingeom.kbs, name); - } - else if (2 == wc->view) - { - keycode = get_keycode_to_action(world.kb_winkeys.kbs, name); - } - return keycode; + return ( try_0args(command, "map_c", map_center) + || try_0args(command, "to_autofocus", toggle_autofocus) + || try_1args(command, "map_u", map_scroll, '8') + || try_1args(command, "map_d", map_scroll, '2') + || try_1args(command, "map_r", map_scroll, '6') + || try_1args(command, "map_l", map_scroll, '4') + || try_1args(command, "inv_u", nav_inventory, 'u') + || try_1args(command, "inv_d", nav_inventory, 'd') + || try_1args(command, "cyc_win_f", cycle_active_win, 'f') + || try_1args(command, "cyc_win_b", cycle_active_win, 'b') + || try_1args(command, "scrl_r", scroll_v_screen, '+') + || try_1args(command, "scrl_l", scroll_v_screen, '-') + || try_1args(command, "to_g_keywin", toggle_window, '0') + || try_1args(command, "to_wg_keywin", toggle_window, '1') + || try_1args(command, "to_wk_keywin", toggle_window, '2') + || try_1args(command, "to_mapwin", toggle_window, 'm') + || try_1args(command, "to_infowin", toggle_window, 'i') + || try_1args(command, "to_inv", toggle_window, 'c') + || try_1args(command, "to_logwin", toggle_window, 'l') + || try_1args(command, "to_terrain", toggle_window, 's') + || try_0args(command, "winconf", toggle_winconfig) + || try_1args(command, "grow_h", resize_active_win, '*') + || try_1args(command, "shri_h", resize_active_win, '_') + || try_1args(command, "grow_v", resize_active_win, '+') + || try_1args(command, "shri_v", resize_active_win, '-') + || try_0args(command, "to_break", toggle_linebreak_type) + || try_1args(command, "to_height_t", toggle_win_size_type, 'y') + || try_1args(command, "to_width_t", toggle_win_size_type, 'x') + || try_1args(command, "shift_f", shift_active_win, 'f') + || try_1args(command, "shift_b", shift_active_win, 'b') + || try_0args(command, "reload_conf", reload_interface_conf) + || try_0args(command, "save_conf", save_interface_conf) + || try_0args(command, "to_look", toggle_lookmode) + || try_kb_manip(command->dsc_short)); } -static struct KeyBindingDB * select_keybindingdb_pointer(char c) +static uint8_t set_string_if_char_match(char c, char c_to_match, + char ** string, char * string_to_set) { - struct KeyBindingDB * kbd; - kbd = &world.kb_global; - if ('g' == c) - { - kbd = &world.kb_wingeom; - } - else if ('k' == c) - { - kbd = &world.kb_winkeys; - } - else if ('w' == c) + if (c == c_to_match) { - struct WinConf * wc = get_winconf_by_win(world.wmeta.active); - kbd = &wc->kb; + *string = string_to_set; + return 1; } - return kbd; -} - - - -static void wrap_mod_selected_keyb(char c) -{ - mod_selected_keyb(select_keybindingdb_pointer(c)); -} - - - -static void wrap_mv_kb_mod(char c1, char c2) -{ - move_keyb_mod_selection(select_keybindingdb_pointer(c1), c2); + return 0; } -extern uint8_t player_control(int key) +static char * build_server_message_with_argument(struct Command * cmd) { - char * action_name = get_actionname_to_keycode(world.kb_global.kbs, key); - if (NULL == action_name && 0 != world.wmeta.active) + uint8_t command_size = strlen(cmd->server_msg); + char * arg_str = ""; + uint8_t arg_size = 0; + if ('i' == cmd->arg) { - struct WinConf * wc = get_winconf_by_win(world.wmeta.active); - action_name = get_actionname_to_keycode(wc->kb.kbs, key); + arg_size = 3; + arg_str = try_malloc(arg_size + 1, __func__); + int test = sprintf(arg_str, "%d",world.player_inventory_select); + exit_trouble(test < 0, __func__, "sprintf"); } - if (NULL != action_name) + else if ( set_string_if_char_match(cmd->arg, 'd', &arg_str, "east") + || set_string_if_char_match(cmd->arg, 'c', &arg_str, "south-east") + || set_string_if_char_match(cmd->arg, 'x', &arg_str, "south-west") + || set_string_if_char_match(cmd->arg, 's', &arg_str, "west") + || set_string_if_char_match(cmd->arg, 'w', &arg_str, "north-west") + || set_string_if_char_match(cmd->arg, 'e', &arg_str, "north-east")) { - uint8_t id = get_command_id(action_name); - if ( try_player_cmd(id, "wait", "wait", 0) - || try_player_cmd(id, "drop", "drop", world.player_inventory_select) - || try_player_cmd(id, "pick", "pick_up", 0) - || try_player_cmd(id, "use", "use", world.player_inventory_select) - || try_player_cmd(id, "player_u", "move", 'N') - || try_player_cmd(id, "player_d", "move", 'S') - || try_player_cmd(id, "player_r", "move", 'E') - || try_player_cmd(id, "player_l", "move", 'W')) - { - return 1; - } + arg_size = strlen(arg_str); } - return 0; -} - - - -extern uint8_t wingeom_control(int key) -{ - if ( try_cmd_1args(key, "to_height_t", toggle_win_size_type, 'y') - || try_cmd_1args(key, "to_width_t", toggle_win_size_type, 'x') - || try_cmd_1args(key, "grow_h", growshrink_active_window, '*') - || try_cmd_1args(key, "shri_h", growshrink_active_window, '_') - || try_cmd_1args(key, "grow_v", growshrink_active_window, '+') - || try_cmd_1args(key, "shri_v", growshrink_active_window, '-') - || try_cmd_1args(key, "shift_f", shift_active_win, 'f') - || try_cmd_1args(key, "shift_b", shift_active_win, 'b')) + else { - return 1; + exit_err(1, "Illegal server command argument."); } - return 0; + char * msg = try_malloc(command_size + 1 + arg_size + 1, __func__); + int test = sprintf(msg, "%s %s", cmd->server_msg, arg_str); + exit_trouble(test < 0, __func__, "sprintf"); + if ('i' == cmd->arg) + { + free(arg_str); + } + return msg; } -extern uint8_t winkeyb_control(int key) +static uint8_t try_server_commands(struct Command * command) { - if ( try_cmd_1args(key, "w_keys_m", wrap_mod_selected_keyb, 'w') - || try_cmd_2args(key, "w_keys_u", wrap_mv_kb_mod, 'w', 'u') - || try_cmd_2args(key, "w_keys_d", wrap_mv_kb_mod, 'w', 'd')) + if (command->server_msg) { + if ('0' == command->arg) + { + send(command->server_msg); + } + else + { + char * msg = build_server_message_with_argument(command); + send(msg); + free(msg); + } return 1; } return 0; @@ -225,43 +245,43 @@ extern uint8_t winkeyb_control(int key) -extern uint8_t meta_control(int key) +extern uint8_t try_key(uint16_t key) { - uint8_t ret = 2 * (key == get_available_keycode_to_action("quit")); - if ( (0 == ret) - && ( try_cmd_0args(key, "winconf", toggle_winconfig) - || try_cmd_0args(key, "reload_conf", reload_interface_conf) - || try_cmd_0args(key, "save_conf", save_interface_conf) - || try_cmd_0args(key, "map_c", map_center) - || try_cmd_1args(key, "scrl_r", scroll_pad, '+') - || try_cmd_1args(key, "scrl_l", scroll_pad, '-') - || try_cmd_1args(key, "to_a_keywin", toggle_window, 'k') - || try_cmd_1args(key, "to_g_keywin", toggle_window, '0') - || try_cmd_1args(key, "to_wg_keywin", toggle_window, '1') - || try_cmd_1args(key, "to_wk_keywin", toggle_window, '2') - || try_cmd_1args(key, "to_mapwin", toggle_window, 'm') - || try_cmd_1args(key, "to_infowin", toggle_window, 'i') - || try_cmd_1args(key, "to_inv", toggle_window, 'c') - || try_cmd_1args(key, "to_logwin", toggle_window, 'l') - || try_cmd_1args(key, "cyc_win_f", cycle_active_win, 'f') - || try_cmd_1args(key, "cyc_win_b", cycle_active_win, 'b') - || try_cmd_1args(key, "g_keys_m", wrap_mod_selected_keyb, 'G') - || try_cmd_1args(key, "wg_keys_m", wrap_mod_selected_keyb, 'g') - || try_cmd_1args(key, "wk_keys_m", wrap_mod_selected_keyb, 'k') - || try_cmd_1args(key, "inv_u", nav_inventory, 'u') - || try_cmd_1args(key, "inv_d", nav_inventory, 'd') - || try_cmd_1args(key, "map_u", map_scroll, 'N') - || try_cmd_1args(key, "map_d", map_scroll, 'S') - || try_cmd_1args(key, "map_r", map_scroll, 'E') - || try_cmd_1args(key, "map_l", map_scroll, 'W') - || try_cmd_2args(key, "g_keys_u", wrap_mv_kb_mod, 'G', 'u') - || try_cmd_2args(key, "g_keys_d", wrap_mv_kb_mod, 'G', 'd') - || try_cmd_2args(key, "wg_keys_u", wrap_mv_kb_mod, 'g', 'u') - || try_cmd_2args(key, "wg_keys_d", wrap_mv_kb_mod, 'g', 'd') - || try_cmd_2args(key, "wk_keys_u", wrap_mv_kb_mod, 'k', 'u') - || try_cmd_2args(key, "wk_keys_d", wrap_mv_kb_mod, 'k', 'd'))) + struct Command * command = get_command_to_keycode(&world.kb_global, key); + if (!command && world.winDB.active) { - ret = 1; + struct Win * w = get_win_by_id(world.winDB.active); + if (0 == w->view) + { + command = get_command_to_keycode(&w->kb, key); + } + else if (1 == w->view) + { + command = get_command_to_keycode(&world.kb_wingeom, key); + } + else if (2 == w->view) + { + command = get_command_to_keycode(&world.kb_winkeys, key); + } } - return ret; + if (command) + { + if (world.look && lookmode_nav(command->dsc_short)) + { + return 1; + } + else if (try_client_commands(command)) + { + return 1; + } + else if (try_server_commands(command)) + { + return 1; + } + else if (!strcmp("quit", command->dsc_short)) + { + return 2; + } + } + return 0; }