tarina

commit a8bfcd7dc27b31c50abdaa989902e859e5bbd976
parent 855cf7d5fcb2ccf2ddbabe217b20f2e46973cd20
Author: rbckman <rob@tarina.org>
Date:   Thu, 22 Nov 2018 20:22:21 +0200

beginning of new menu writings

Diffstat:
A
gui/src/main_new.c
 | 
42
++++++++++++++++++++++++++++++++++++++++++

1 file changed, 42 insertions(+), 0 deletions(-)
diff --git a/gui/src/main_new.c b/gui/src/main_new.c
@@ -0,0 +1,42 @@
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+int main(void)
+{
+    FILE * fp;
+    FILE * fp2;
+    char * line = NULL;
+    size_t len = 0;
+    ssize_t read;
+    int linenr = 0;
+    int selected;
+    char newread[500];
+    char oldread[500];
+
+    while (1) {
+        linenr = 0;
+        fp = fopen("interface", "r");
+        fread(newread, sizeof(char), 500, fp);
+        fclose(fp);
+        if (strcmp(newread, oldread) != 0) {
+            strcpy(oldread, newread);
+            fp2 = fopen("interface", "r");
+            while ((read = getline(&line, &len, fp2)) != -1) {
+                if (linenr == 0)
+                    selected = atoi(line);
+                if (linenr == selected)
+                    printf("selected");
+                printf("%zu",read);
+                printf(line);
+                linenr += 1;
+            }
+            fclose(fp2);
+            //if (line)
+            //    free(line);
+        }
+    usleep(20000);
+    }
+}