Moved tracking function and signal handler to own files

src/track.cpp

@@ -0,0 +1,29 @@
+#include <iostream>
+#include <unistd.h>
+#include "track.h"
+#include "project.h"
+
+void handler(int signum){
+    sigint = 1;
+    std::cout << std::endl;
+}
+
+void track(Project *proj){
+    int worktime = 0;
+    int work_h, work_m, work_s;
+    time_t start;
+    system("clear");
+    time(&start);
+    std::cout << "Started tracking of task " << proj->name << "/" << proj->active_task->name << " at " << ctime(&start) << std::endl;
+    sigint = 0;
+    while (!sigint){
+        sleep(1);
+        worktime += 1;
+    }
+    proj->active_task->add_time(worktime);
+    work_h = (worktime % 86400) / 3600;
+    work_m = (worktime % 3600) / 60;
+    work_s = worktime % 60;
+    // TODO: replace with proper cout call
+    printf("Time worked on project: %02d:%02d:%02d\n", work_h,work_m,work_s );
+}

src/track.h

@@ -0,0 +1,7 @@
+#ifndef TRACK_H
+#define TRACK_H
+#include "project.h"
+extern int sigint;
+void handler(int signum);
+void track (Project *proj);
+#endif

src/tt.cpp

@@ -5,32 +5,7 @@
 #include <stdlib.h>
 #include "task.h"
 #include "project.h"
-
+#include "track.h"
-int sigint;
-
-void handler(int signum){
-    sigint = 1;
-    std::cout << std::endl;
-}
-
-void track(Project *proj){
-    int worktime = 0;
-    int work_h, work_m, work_s;
-    time_t start;
-    system("clear");
-    time(&start);
-    std::cout << "Started tracking of task " << proj->name << "/" << proj->active_task->name << " at " << ctime(&start) << std::endl;
-    while (!sigint){
-        sleep(1);
-        worktime += 1;
-    }
-    proj->active_task->add_time(worktime);
-    work_h = (worktime % 86400) / 3600;
-    work_m = (worktime % 3600) / 60;
-    work_s = worktime % 60;
-    // TODO: replace with proper cout call
-    printf("Time worked on project: %02d:%02d:%02d\n", work_h,work_m,work_s );
-}
 
 int main(){ 
     signal(SIGINT, handler);