add layout and remove update that was trash

README.md

@@ -2,3 +2,15 @@
 
 # Dependencies
 - ncurses (libncursesw.so.6)
+
+# Data Shown
+- speed (km/h)
+- power (W)
+- rpm (tr/min)
+- bat (%)
+- torque (Nm)
+- eff (Wh/Km)
+- bat_temp (°C)
+- var_temp (°C)
+- mot_temp (°C)
+- warn (message)

src/main.c

@@ -1,30 +1,17 @@
 #include <ncurses.h>
 #include <stdlib.h>
-#include <string.h>
 
-void get_data(int *speed, int *capacity)
+void get_data(int *speed, int *power, int *bat, float *tq, int *rpm, int *eff, float *bat_temp, float *var_temp, float *mot_temp)
 {
         *speed = rand() % 201;
-        *capacity = rand() % 101;
-}
-
-void update(WINDOW *win, int data, int max)
-{
-        int win_y, win_x;
-        char message[64];
-        snprintf(message, sizeof(message), "%d", data);
-
-        werase(win);
-        box(win, 0, 0);
-
-        getmaxyx(win, win_y, win_x);
-        mvwprintw(win, win_y/2, win_x/4 - strlen(message)/2, "%s", message);
-        mvwprintw(win, win_y/2, win_x/2, "x");
-        int i;
-        for (i = 0; i < ((data * (win_x / 3)) / max); i++) {
-                wprintw(win, "x");
-        }
-        wrefresh(win);
+        *power = rand() % 1251;
+        *bat = rand() % 101;
+        *tq = 1.8 + (float)rand() / 3.5f * 1.7f;
+        *rpm = rand() % 6000;
+        *eff = rand() % 100;
+        *bat_temp = (float)rand() / (float)RAND_MAX * 150.0f;
+        *var_temp = (float)rand() / (float)RAND_MAX * 150.0f;
+        *mot_temp = (float)rand() / (float)RAND_MAX * 150.0f;
 }
 
 int main()
@@ -38,31 +25,93 @@ int main()
         int y,x;
         getmaxyx(stdscr, y, x);
 
-        WINDOW *top_win;
-        WINDOW *bottom_win;
+        WINDOW *win_speed;
+        WINDOW *win_power;
+        WINDOW *win_bat;
+        WINDOW *win_tq;
+        WINDOW *win_rpm;
+        WINDOW *win_eff;
+        WINDOW *win_bat_temp;
+        WINDOW *win_var_temp;
+        WINDOW *win_mot_temp;
+        WINDOW *win_warn;
 
-        top_win = newwin(y/2, x, 0, 0);
-        bottom_win = newwin(y-y/2, x, y/2, 0);
+        int x2  = x / 2;
+        int x2r = x - x2;
+        int x3  = x / 3;
+        int x3r = x - 2 * x3;
 
-        box(top_win, 0, 0);
-        box(bottom_win, 0, 0);
+        int y2  = y / 2;
+        int y2r = y - y2;
+        int y4  = y2 / 2;
+        int y4r = y2 - y4;
+        int y6  = y2r / 3;
+        int y6r = y2r - 2 * y6;
+
+        win_speed    = newwin(y2,  x3,  0,       0);
+        win_power    = newwin(y2,  x3,  0,       x3);
+        win_bat      = newwin(y4,  x3r, 0,       x - x3r);
+        win_tq       = newwin(y4r, x3r, y4,      x - x3r);
+        win_rpm      = newwin(y6,  x2,  y2,      0);
+        win_eff      = newwin(y6,  x2r, y2,      x2);
+        win_bat_temp = newwin(y6,  x3,  y2 + y6, 0);
+        win_var_temp = newwin(y6,  x3,  y2 + y6, x3);
+        win_mot_temp = newwin(y6,  x3r, y2 + y6, x - x3r);
+        win_warn     = newwin(y6r, x,   y - y6r, 0);
+
+        box(win_speed   , 0, 0);
+        box(win_power   , 0, 0);
+        box(win_bat     , 0, 0);
+        box(win_tq      , 0, 0);
+        box(win_rpm     , 0, 0);
+        box(win_eff     , 0, 0);
+        box(win_bat_temp, 0, 0);
+        box(win_var_temp, 0, 0);
+        box(win_mot_temp, 0, 0);
+        box(win_warn    , 0, 0);
+
+        mvwprintw(win_speed, 0, 2, "speed (km/h)");
+        mvwprintw(win_power, 0, 2, "power (W)");
+        mvwprintw(win_bat, 0, 2, "batteries (%%)");
+        mvwprintw(win_tq, 0, 2, "torque (N/m)");
+        mvwprintw(win_rpm, 0, 2, "rpm (tr/min)");
+        mvwprintw(win_eff, 0, 2, "efficiency (Wh/Km)");
+        mvwprintw(win_bat_temp, 0, 2, "batteries temperature (deg C)");
+        mvwprintw(win_var_temp, 0, 2, "variator temperature (deg C)");
+        mvwprintw(win_mot_temp, 0, 2, "motor temperature (deg C)");
+        mvwprintw(win_warn, 0, 2, "warnings (warnings + fixs)");
  
         refresh();
-        wrefresh(top_win);
-        wrefresh(bottom_win);
+        wrefresh(win_speed);
+        wrefresh(win_power);
+        wrefresh(win_bat);
+        wrefresh(win_tq);
+        wrefresh(win_rpm);
+        wrefresh(win_eff);
+        wrefresh(win_bat_temp);
+        wrefresh(win_var_temp);
+        wrefresh(win_mot_temp);
+        wrefresh(win_warn);
 
-        int speed, capacity;
+        int speed, power, bat, rpm, eff;
+        float tq, bat_temp, var_temp, mot_temp;
         int ch = ERR;
         while(ch == ERR)
         {
-                get_data(&speed, &capacity);
-                update(top_win, speed, 200);
-                update(bottom_win, capacity, 100);
+                get_data(&speed, &power, &bat, &tq, &rpm, &eff, &bat_temp, &var_temp, &mot_temp);
                 ch = getch();
         };
 
-        delwin(top_win);
-        delwin(bottom_win);
+        delwin(win_speed);
+        delwin(win_power);
+        delwin(win_bat);
+        delwin(win_tq);
+        delwin(win_rpm);
+        delwin(win_eff);
+        delwin(win_bat_temp);
+        delwin(win_var_temp);
+        delwin(win_mot_temp);
+        delwin(win_warn);
         endwin();
 
         return 0;