X-Git-Url: https://plomlompom.com/repos/processes?a=blobdiff_plain;f=src%2Fkeybindings.c;h=d48bf4ec692ab59042b844c6bd192ee3c5d33755;hb=c3d87a1dee96775443fdf73c53e1350af7ca5fc2;hp=709813c89a98a6d98832a37085acaf013c4ff991;hpb=e6ed641e5feea84437d154b29ea8982cf9dfb37d;p=plomrogue

diff --git a/src/keybindings.c b/src/keybindings.c
index 709813c..d48bf4e 100644
--- a/src/keybindings.c
+++ b/src/keybindings.c
@@ -3,15 +3,14 @@
 #include "keybindings.h"
 #include <stdio.h>     /* for FILE typedef*/
 #include <stdlib.h>    /* for free(), atoi() */
-#include <stdint.h>    /* for uint16_t */
+#include <stdint.h>    /* for uint8_t, uint16_t */
 #include <ncurses.h>   /* for keycode defines in get_name_to_keycode() */
-#include <string.h>    /* for strchr(), strlen(), strcmp(), memcpy()*/
-#include "windows.h"   /* for draw_all_wins() and WinMeta struct */
+#include <string.h>    /* for strchr(), strlen(), strcmp(), memcpy() */
+#include "windows.h"   /* for draw_all_wins()  */
 #include "readwrite.h" /* for texfile_sizes(), try_fopen(), try_fclose()
-                        * try_fclose_unlink_rename(), try_fwrite()
+                        * try_fclose_unlink_rename(), try_fwrite(), try_fgets()
                         */
 #include "main.h"      /* for world global */
-#include "rexit.h"     /* for err_exit() */
 #include "misc.h"      /* for try_malloc() */
 
 
@@ -37,6 +36,21 @@ static uint8_t try_keycode(uint16_t keycode_given, char * keyname,
 
 
 
+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)
@@ -129,17 +143,14 @@ extern struct KeyBinding * get_keyb_of_n(struct KeyBinding * kb_p, uint16_t n)
 extern void init_keybindings(char * path, struct KeyBiData * kbd)
 {
     char * f_name = "init_keybindings()";
-
     FILE * file = try_fopen(path, "r", f_name);
-    uint16_t lines, linemax;
-    char * err = "textfile_sizes() in init_keybindings() returns error.";
-    exit_err(textfile_sizes(file, &linemax, &lines), err);
-
+    uint16_t lines;
+    uint16_t linemax = textfile_sizes(file, &lines);
     char command[linemax + 1];
     char * cmdptr;
     struct KeyBinding ** loc_last_ptr = &kbd->kbs;
     * loc_last_ptr = 0;
-    while (fgets(command, linemax + 1, file))
+    while (try_fgets(command, linemax + 1, file, f_name))
     {
         if ('\n' == command[0] || 0 == command[0])
         {
@@ -155,9 +166,7 @@ extern void init_keybindings(char * path, struct KeyBiData * kbd)
         kb_p->name[strlen(cmdptr) - 1] = '\0';
         loc_last_ptr = & kb_p->next;
     }
-
     try_fclose(file, f_name);
-
     kbd->edit = 0;
     kbd->select = 0;
 }
@@ -167,11 +176,9 @@ extern void init_keybindings(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", f_name);
-
     uint16_t linemax = 0;
     struct KeyBinding * kb_p = kbd->kbs;
     while (0 != kb_p)
@@ -183,7 +190,6 @@ extern void save_keybindings(char * path, struct KeyBiData * kbd)
         kb_p = kb_p->next;
     }
     linemax = linemax + 6;         /* + 6 = + 3 digits + whitespace + \n + \0 */
-
     char line[linemax];
     kb_p = kbd->kbs;
     while (0 != kb_p)
@@ -218,8 +224,7 @@ extern void free_keybindings(struct KeyBinding * kb_start)
 extern void mod_selected_keyb(struct KeyBiData * kbd)
 {
     kbd->edit = 1;
-    char * err = "Trouble with draw_all_wins() in mod_selected_keyb().";
-    exit_err(draw_all_wins(world.wmeta), err);
+    draw_all_wins();
     int key = getch();
     if (key < 1000)
     {