pomodoro-cli/pomodoro.c

134 lines
2 KiB
C

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>
#include "config.h"
#if STUDY_SESSION_25
#define TIMER_S 25
#endif
#if STUDY_SESSION_50
#define TIMER_S 50
#endif
#if BREAK_TIME_5
#define TIMER_B 5
#endif
#if BREAK_TIME_10
#define TIMER_B 10
#endif
#define STUDY 0
#define BREAK 1
int n_repeat = 0, time_elapsed = 0, timer_s = TIMER_S, timer_b = TIMER_B, check = 0;
long time_started = 0;
void get_stuff(void);
void start_timer(int);
void countdown(long, short, char*);
int main(int argc, char *argv[]){
if( argv[1] != NULL ){
for(int i = 1; i < argc ; i++){
if( *(argv[i]+1) == 's')
timer_s = atoi(argv[i+1]);
if( *(argv[i]+1) == 'b' )
timer_b = atoi(argv[i+1]);
}
}
get_stuff();
system("clear");
for(int i = 1; i <= n_repeat; i++){
printf("Session %d\n\n", i);
start_timer(STUDY);
start_timer(BREAK);
printf("%c[3F%c[2K%c[G", 27, 27, 27);
}
return 0;
}
void get_stuff(void){
printf("Enter number of pomodoro sessions (%d minute periods with %d minute breaks) : ", timer_s, timer_b);
if ( !(scanf("%d", &n_repeat)) ){
printf("\n\nThat's not a number you globussaire\n\n");
fprintf(stderr, 0);
}
}
void start_timer(int x){
time_started = time(0);
if(x == STUDY)
countdown(time_started, timer_s, "STUDY SESSION");
if(x == BREAK)
countdown(time_started, timer_b, "BREAK");
}
void countdown(long time_started, short timer, char *type){
struct timespec tim;
tim.tv_sec = 0;
tim.tv_nsec = 333000000;
int count_timer = 1;
short mins = 0, secs = 0;
while(count_timer > 0){
nanosleep(&tim, NULL);
short old_secs = secs;
time_elapsed = time(0) - time_started;
count_timer = (timer * 60) - time_elapsed;
mins = count_timer / 60;
secs = count_timer - mins * 60;
if(old_secs != secs){
printf("%s => %d:%02d\n", type, mins, secs);
printf("%c[1F%c[2K%c[G", 27, 27, 27);
}
}
}