/* wincontrol.c */
#include "wincontrol.h"
+#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(), structs Win, WinMeta
*/
#include "yx_uint16.h" /* for yx_uint16 struct */
#include "main.h" /* for Wins struct */
+extern struct Win * init_win_from_file(struct World * world, char * w_name,
+ void (* f) (struct Win *))
+{
+ char * err = "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);
+ sprintf(path, "%s%s", prefix, w_name);
+
+ 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);
+ err = "Trouble in init_win_from_file() with fgets().";
+ exit_err(NULL == fgets(line, linemax, file), world, err);
+ char * title = malloc(strlen(line));
+ 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() on file "
- "'config/toggle_win_order'.";
- FILE * file = fopen("config/toggle_win_order", "r");
+ 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;
- textfile_sizes(file, &linemax, NULL);
+ 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() on file "
- "'config/toggle_win_order'.";
+ err = "Trouble in sorted_wintoggle() with fgets().";
exit_err(NULL == fgets(win_order, linemax, file), world, err);
- err = "Trouble in sorted_wintoggle() with fclose() on file "
- "'toggle_win_order'.";
+ err = "Trouble in sorted_wintoggle() with fclose().";
exit_err(fclose(file), world, err);
char c;