X-Git-Url: https://plomlompom.com/repos/foo.html?a=blobdiff_plain;f=src%2Fkeybindings.c;h=d48bf4ec692ab59042b844c6bd192ee3c5d33755;hb=60a77cb1894c678fff62840dc6b24931d839f820;hp=ffd71797595692a8806e43faafef9a5a2d917c20;hpb=7290dec4219eaa2325aa00ef6139f715743dba3a;p=plomrogue
diff --git a/src/keybindings.c b/src/keybindings.c
index ffd7179..d48bf4e 100644
--- a/src/keybindings.c
+++ b/src/keybindings.c
@@ -3,19 +3,54 @@
#include "keybindings.h"
#include /* for FILE typedef*/
#include /* for free(), atoi() */
-#include /* for uint16_t */
+#include /* for uint8_t, uint16_t */
#include /* for keycode defines in get_name_to_keycode() */
-#include /* for strchr(), strlen(), strcmp(), memcpy()*/
-#include "windows.h" /* for draw_all_wins() and WinMeta struct */
+#include /* 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() */
+/* 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)
@@ -39,70 +74,28 @@ extern char * get_name_to_keycode(uint16_t keycode)
{
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)
- {
- sprintf(keyname, "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"))
+ {
+ ;
}
else
{
@@ -150,17 +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])
{
@@ -176,9 +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;
}
@@ -188,11 +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)
@@ -204,7 +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)
@@ -239,8 +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)
{