-extern uint16_t get_n_of_keybs(struct World * world)
+extern uint16_t get_n_of_keybs(struct KeyBinding * kb_p)
{
uint16_t i = 0;
- struct KeyBinding * kb_p = world->keybindings;
while (1)
{
if (0 == kb_p)
-extern struct KeyBinding * get_keyb_of_n(struct World * world, uint16_t n)
+extern struct KeyBinding * get_keyb_of_n(struct KeyBinding * kb_p, uint16_t n)
{
uint16_t i = 0;
- struct KeyBinding * kb_p = world->keybindings;
while (1)
{
if (n == i)
-extern void init_keybindings(struct World * world)
+extern void init_keybindings(struct World * world, char * path,
+ struct KeyBiData * kbd)
{
char * f_name = "init_keybindings()";
- char * path = "config/keybindings";
FILE * file = try_fopen(path, "r", world, f_name);
uint16_t lines, linemax;
char * err = "textfile_sizes() in init_keybindings() returns error.";
char command[linemax + 1];
char * cmdptr;
- struct KeyBinding ** loc_last_ptr = &world->keybindings;
+ struct KeyBinding ** loc_last_ptr = &kbd->kbs;
+ * loc_last_ptr = 0;
while (fgets(command, linemax + 1, file))
{
+ if ('\n' == command[0] || 0 == command[0])
+ {
+ break;
+ }
* loc_last_ptr = try_malloc(sizeof(struct KeyBinding), world, f_name);
struct KeyBinding * kb_p = * loc_last_ptr;
kb_p->next = 0;
try_fclose(file, world, f_name);
- struct KeysWinData * keyswindata;
- keyswindata = try_malloc(sizeof(struct KeysWinData), world, f_name);
- keyswindata->select = 0;
- keyswindata->edit = 0;
- world->keyswindata = keyswindata;
+ kbd->edit = 0;
+ kbd->select = 0;
}
-extern void save_keybindings(struct World * world)
+extern void save_keybindings(struct World * world, char * path,
+ struct KeyBiData * kbd)
{
char * f_name = "save_keybindings()";
- char * path = "config/keybindings";
- char * path_tmp = "config/keybindings_tmp";
+ char path_tmp[strlen(path) + 4 + 1];
+ sprintf(path_tmp, "%s_tmp", path);
FILE * file = try_fopen(path_tmp, "w", world, f_name);
uint16_t linemax = 0;
- struct KeyBinding * kb_p = world->keybindings;
+ struct KeyBinding * kb_p = kbd->kbs;
while (0 != kb_p)
{
if (strlen(kb_p->name) > linemax)
linemax = linemax + 6; /* + 6 = + 3 digits + whitespace + \n + \0 */
char line[linemax];
- kb_p = world->keybindings;
+ kb_p = kbd->kbs;
while (0 != kb_p)
{
snprintf(line, linemax, "%d %s\n", kb_p->key, kb_p->name);
extern void free_keybindings(struct KeyBinding * kb_start)
{
+ if (0 == kb_start)
+ {
+ return;
+ }
struct KeyBinding * kb_p = kb_start->next;
if (0 != kb_p)
{
free_keybindings(kb_p);
}
+ free(kb_start->name);
free(kb_start);
}
-extern void keyswin_mod_key(struct World * world, struct WinMeta * win_meta)
+extern void mod_selected_keyb(struct World * world, struct KeyBiData * kbd)
{
- world->keyswindata->edit = 1;
- exit_err(draw_all_wins(win_meta), world, "Trouble with draw_all_wins() in "
- "keyswin_mod_key().");
+ kbd->edit = 1;
+ exit_err(draw_all_wins(world->wmeta), world,
+ "Trouble with draw_all_wins() in mod_selected_keyb().");
int key = getch();
if (key < 1000)
{
- struct KeyBinding * kb_p = get_keyb_of_n(world,
- world->keyswindata->select);
+ struct KeyBinding * kb_p = get_keyb_of_n(kbd->kbs, kbd->select);
kb_p->key = key;
}
- world->keyswindata->edit = 0;
+ kbd->edit = 0;
}
-extern void move_keys_mod_selection(struct World * world, char dir)
+extern void move_keyb_mod_selection(struct KeyBiData * kbd, char dir)
{
- if ( 'u' == dir
- && world->keyswindata->select > 0)
+ if ('u' == dir && kbd->select > 0)
{
- world->keyswindata->select--;
+ kbd->select--;
}
- else if ( 'd' == dir
- && world->keyswindata->select < get_n_of_keybs(world) - 1)
+ else if ('d' == dir && kbd->select < get_n_of_keybs(kbd->kbs) - 1)
{
- world->keyswindata->select++;
+ kbd->select++;
}
}