X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Fkeybindings.c;h=0fd2cdcd56d77d47f831145ced0eb09a2c0a7559;hb=ea9dd0ae82153bf07b6c0fe2927548afea57e833;hp=9443531a8c4ca541a1cdefc72e76e3486d51f216;hpb=550d22ec0c3f530f5d317746f3f7e75251a1de4b;p=plomrogue diff --git a/src/keybindings.c b/src/keybindings.c index 9443531..0fd2cdc 100644 --- a/src/keybindings.c +++ b/src/keybindings.c @@ -10,12 +10,48 @@ #include "readwrite.h" /* for texfile_sizes(), try_fopen(), try_fclose() * try_fclose_unlink_rename(), try_fwrite() */ -#include "main.h" /* for World struct */ +#include "main.h" /* for world global */ #include "rexit.h" /* for err_exit() */ #include "misc.h" /* for try_malloc() */ +/* If "keycode_given" equals "keycode_match", copy "keyname_match" to "keyname" + * and return 1; otherwise return 0. + */ +static uint8_t try_keycode(uint16_t keycode_given, char * keyname, + uint16_t keycode_match, char * keyname_match); + + + +static uint8_t try_keycode(uint16_t keycode_given, char * keyname, + uint16_t keycode_match, char * keyname_match) +{ + if (keycode_given == keycode_match) + { + sprintf(keyname, keyname_match); + return 1; + } + return 0; +} + + + +extern char * get_func_to_keycode(struct KeyBinding * kb_p, uint16_t key) +{ + while (0 != kb_p) + { + if (key == kb_p->key) + { + return kb_p->name; + } + kb_p = kb_p->next; + } + return NULL; +} + + + extern uint16_t get_keycode_to_action(struct KeyBinding * kb_p, char * name) { while (0 != kb_p) @@ -31,78 +67,36 @@ extern uint16_t get_keycode_to_action(struct KeyBinding * kb_p, char * name) -extern char * get_name_to_keycode(struct World * world, uint16_t keycode) +extern char * get_name_to_keycode(uint16_t keycode) { char * f_name = "get_name_to_keycode()"; - char * keyname = try_malloc(15, world, f_name); + char * keyname = try_malloc(15, f_name); if (32 < keycode && keycode < 127) { sprintf(keyname, "%c", keycode); } - else if (keycode == 9) /* TODO: Find a way more elegant than */ - { /* hardcoding all of this? */ - sprintf(keyname, "TAB"); - } - else if (keycode == 10) - { - sprintf(keyname, "RETURN"); - } - else if (keycode == 27) - { - sprintf(keyname, "ESCAPE"); - } - else if (keycode == 32) - { - sprintf(keyname, "SPACE"); - } - else if (keycode == KEY_UP) - { - sprintf(keyname, "UP"); - } - else if (keycode == KEY_DOWN) - { - sprintf(keyname, "DOWN"); - } - else if (keycode == KEY_LEFT) - { - sprintf(keyname, "LEFT"); - } - else if (keycode == KEY_RIGHT) - { - sprintf(keyname, "RIGHT"); - } - else if (keycode == KEY_HOME) - { - sprintf(keyname, "HOME"); - } - else if (keycode == KEY_BACKSPACE) - { - sprintf(keyname, "BACKSPACE"); - } else if (keycode >= KEY_F0 && keycode <= KEY_F(63)) { uint16_t f = keycode - KEY_F0; sprintf(keyname, "F%d", f); } - else if (keycode == KEY_DC) - { - sprintf(keyname, "DELETE"); - } - else if (keycode == KEY_IC) - { - sprintf(keyname, "INSERT"); - } - else if (keycode == KEY_NPAGE) - { - sprintf(keyname, "NEXT PAGE"); - } - else if (keycode == KEY_PPAGE) - { - sprintf(keyname, "PREV PAGE"); - } - else if (keycode == KEY_END) + else if ( try_keycode(keycode, keyname, 9, "TAB") + || try_keycode(keycode, keyname, 10, "RETURN") + || try_keycode(keycode, keyname, 27, "ESCAPE") + || try_keycode(keycode, keyname, 32, "SPACE") + || try_keycode(keycode, keyname, KEY_UP, "UP") + || try_keycode(keycode, keyname, KEY_DOWN, "DOWN") + || try_keycode(keycode, keyname, KEY_LEFT, "LEFT") + || try_keycode(keycode, keyname, KEY_RIGHT, "RIGHT") + || try_keycode(keycode, keyname, KEY_HOME, "HOME") + || try_keycode(keycode, keyname, KEY_BACKSPACE, "BACKSPACE") + || try_keycode(keycode, keyname, KEY_DC, "DELETE") + || try_keycode(keycode, keyname, KEY_IC, "INSERT") + || try_keycode(keycode, keyname, KEY_NPAGE, "NEXT PAGE") + || try_keycode(keycode, keyname, KEY_PPAGE, "PREV PAGE") + || try_keycode(keycode, keyname, KEY_END, "END")) { - sprintf(keyname, "END"); + ; } else { @@ -147,15 +141,13 @@ extern struct KeyBinding * get_keyb_of_n(struct KeyBinding * kb_p, uint16_t n) -extern void init_keybindings(struct World * world, char * path, - struct KeyBiData * kbd) +extern void init_keybindings(char * path, struct KeyBiData * kbd) { char * f_name = "init_keybindings()"; - FILE * file = try_fopen(path, "r", world, f_name); - uint16_t lines, linemax; - char * err = "textfile_sizes() in init_keybindings() returns error."; - exit_err(textfile_sizes(file, &linemax, &lines), world, err); + FILE * file = try_fopen(path, "r", f_name); + uint16_t lines; + uint16_t linemax = textfile_sizes(file, &lines); char command[linemax + 1]; char * cmdptr; @@ -167,18 +159,18 @@ extern void init_keybindings(struct World * world, char * path, { break; } - * loc_last_ptr = try_malloc(sizeof(struct KeyBinding), world, f_name); + * loc_last_ptr = try_malloc(sizeof(struct KeyBinding), f_name); struct KeyBinding * kb_p = * loc_last_ptr; kb_p->next = 0; kb_p->key = atoi(command); cmdptr = strchr(command, ' ') + 1; - kb_p->name = try_malloc(strlen(cmdptr), world, f_name); + kb_p->name = try_malloc(strlen(cmdptr), f_name); memcpy(kb_p->name, cmdptr, strlen(cmdptr) - 1); kb_p->name[strlen(cmdptr) - 1] = '\0'; loc_last_ptr = & kb_p->next; } - try_fclose(file, world, f_name); + try_fclose(file, f_name); kbd->edit = 0; kbd->select = 0; @@ -186,14 +178,13 @@ extern void init_keybindings(struct World * world, char * path, -extern void save_keybindings(struct World * world, char * path, - struct KeyBiData * kbd) +extern void save_keybindings(char * path, struct KeyBiData * kbd) { char * f_name = "save_keybindings()"; char path_tmp[strlen(path) + 4 + 1]; sprintf(path_tmp, "%s_tmp", path); - FILE * file = try_fopen(path_tmp, "w", world, f_name); + FILE * file = try_fopen(path_tmp, "w", f_name); uint16_t linemax = 0; struct KeyBinding * kb_p = kbd->kbs; @@ -212,11 +203,11 @@ extern void save_keybindings(struct World * world, char * path, while (0 != kb_p) { snprintf(line, linemax, "%d %s\n", kb_p->key, kb_p->name); - try_fwrite(line, sizeof(char), strlen(line), file, world, f_name); + try_fwrite(line, sizeof(char), strlen(line), file, f_name); kb_p = kb_p->next; } - try_fclose_unlink_rename(file, path_tmp, path, world, f_name); + try_fclose_unlink_rename(file, path_tmp, path, f_name); } @@ -238,11 +229,10 @@ extern void free_keybindings(struct KeyBinding * kb_start) -extern void mod_selected_keyb(struct World * world, struct KeyBiData * kbd) +extern void mod_selected_keyb(struct KeyBiData * kbd) { kbd->edit = 1; - exit_err(draw_all_wins(world->wmeta), world, - "Trouble with draw_all_wins() in mod_selected_keyb()."); + draw_all_wins(); int key = getch(); if (key < 1000) {