New command: type Z to reload default window configuration from window config files.

[plomrogue] / src / wincontrol.c

diff --git a/src/wincontrol.c b/src/wincontrol.c
index 4d166e8fc1cb8f81ac868f6060eaf71079a2c571..0417852e686be454bdb9a817bdd4dbf3e453c596 100644 (file)
--- a/src/wincontrol.c
+++ b/src/wincontrol.c
@@ -1,11 +1,123 @@
 /* wincontrol.c */
 
 #include "wincontrol.h"
-#include <stdint.h> /* for uint8_t */
+#include <stdlib.h> /* for malloc(), free() */
+#include <string.h> /* for strlen() */
+#include <stdint.h> /* for uint8_t, uint16_t */
 #include "windows.h" /* for suspend_win(), append_win(), reset_pad_offset(),
-                      * resize_active_win(), struct Win, struct WinMeta
+                      * resize_active_win(), init_win(), free_win(),
+                      * structs Win, WinMeta
                       */
 #include "yx_uint16.h" /* for yx_uint16 struct */
+#include "main.h" /* for Wins struct */
+#include "misc.h" /* for textfile_sizes() */
+#include "rexit.h" /* for exit_err() */
+#include "main.h" /* for World, Wins structs */
+#include "draw_wins.h" /* for draw_keys_win(), draw_info_win(), draw_log_win(),
+                        * draw_map_win
+                        */
+
+
+
+extern void reload_win_config(struct World * world)
+{
+    while (0 != world->wins.meta->active)
+    {
+        suspend_win(world->wins.meta, world->wins.meta->active);
+    }
+    free_win(world->wins.info);
+    free_win(world->wins.keys);
+    free_win(world->wins.map);
+    free_win(world->wins.log);
+    world->wins.keys = init_win_from_file(world, "Keys", draw_keys_win);
+    world->wins.info = init_win_from_file(world, "Info", draw_info_win);
+    world->wins.log  = init_win_from_file(world, "Log", draw_log_win);
+    world->wins.map  = init_win_from_file(world, "Map", draw_map_win);
+    sorted_wintoggle(world);
+}
+
+
+
+extern struct Win * init_win_from_file(struct World * world, char * w_name,
+                                       void (* f) (struct Win *))
+{
+    char * err_m = "Trouble in init_win_from_file() with malloc().";
+    char * prefix = "config/windows/";
+    uint8_t size = strlen(prefix) + strlen(w_name) + 1;
+    char * path = malloc(size);
+    exit_err(NULL == path, world, err_m);
+    sprintf(path, "%s%s", prefix, w_name);
+    char * err = "Trouble in init_win_from_file() with fopen().";
+    FILE * file = fopen(path, "r");
+    free(path);
+    exit_err(NULL == file, world, err);
+    uint16_t linemax;
+    err = "Trouble in init_win_from_file() with textfile_sizes().";
+    exit_err(textfile_sizes(file, &linemax, NULL), world, err);
+    char * line = malloc(linemax);
+    exit_err(NULL == line, world, err_m);
+    err = "Trouble in init_win_from_file() with fgets().";
+    exit_err(NULL == fgets(line, linemax, file), world, err);
+    char * title = malloc(strlen(line));
+    exit_err(NULL == title, world, err_m);
+    memcpy(title, line, strlen(line) - 1);   /* Eliminate newline char at end */
+    title[strlen(line) - 1] = '\0';          /* of string.                    */
+    exit_err(NULL == fgets(line, linemax, file), world, err);
+    int16_t height = atoi(line);
+    exit_err(NULL == fgets(line, linemax, file), world, err);
+    int16_t width = atoi(line);
+    free(line);
+    err = "Trouble in init_win_from_file() with fclose().";
+    exit_err(fclose(file), world, err);
+    struct WinMeta * wmeta = world->wins.meta;
+    struct Win * wp;
+    err = "Trouble in init_win_from_file() with init_win().";
+    exit_err(init_win(wmeta, &wp, title, height, width, world, f), world, err);
+    free(title);
+    return wp;
+}
+
+
+
+extern void sorted_wintoggle(struct World * world)
+{
+    char * err = "Trouble in sorted_wintoggle() with fopen().";
+    FILE * file = fopen("config/windows/toggle_order", "r");
+    exit_err(NULL == file, world, err);
+    uint16_t linemax;
+    err = "Trouble in sorted_wintoggle() with textfile_sizes().";
+    exit_err(textfile_sizes(file, &linemax, NULL), world, err);
+    char win_order[linemax];
+    err = "Trouble in sorted_wintoggle() with fgets().";
+    exit_err(NULL == fgets(win_order, linemax, file), world, err);
+    err = "Trouble in sorted_wintoggle() with fclose().";
+    exit_err(fclose(file), world, err);
+
+    char c;
+    uint8_t i = 0;
+    for (; i < linemax; i++)
+    {
+        c = win_order[i];
+        if      ('k' == c)
+        {
+            toggle_window(world->wins.meta, world->wins.keys);
+        }
+        else if ('m' == c)
+        {
+            toggle_window(world->wins.meta, world->wins.map);
+        }
+        else if ('i' == c)
+        {
+            toggle_window(world->wins.meta, world->wins.info);
+        }
+        else if ('l' == c)
+        {
+            toggle_window(world->wins.meta, world->wins.log);
+        }
+    }
+}
+
+
 
 
 extern uint8_t toggle_window(struct WinMeta * win_meta, struct Win * win)
@@ -61,4 +173,3 @@ extern uint8_t growshrink_active_window(struct WinMeta * win_meta, char change)
     }
     return 0;
 }
-