Cocomobyl/cocomobile-tui
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add rand number

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This commit is contained in:
smayzy 2025-12-18 17:59:11 +01:00
parent 1a336d46e3
commit 82f5a40a87
1 changed files with 19 additions and 4 deletions
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23
src/main.c
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@ -1,10 +1,22 @@
#include <ncurses.h> #include <ncurses.h>
#include <stdlib.h>
#include <string.h> #include <string.h>
void update(WINDOW *win) void get_data(int *speed, int *capacity)
{
*speed = rand() % 201;
*capacity = rand() % 101;
}
void update(WINDOW *win, int data)
{ {
int win_y, win_x; int win_y, win_x;
char message[] = "test"; char message[64];
snprintf(message, sizeof(message), "%d", data);
werase(win);
box(win, 0, 0);
getmaxyx(win, win_y, win_x); getmaxyx(win, win_y, win_x);
mvwprintw(win, win_y/2, win_x/2 - strlen(message)/2, "%s", message); mvwprintw(win, win_y/2, win_x/2 - strlen(message)/2, "%s", message);
wrefresh(win); wrefresh(win);
@ -16,6 +28,7 @@ int main()
noecho(); noecho();
cbreak(); cbreak();
curs_set(0); curs_set(0);
nodelay(stdscr, true);
int y,x; int y,x;
getmaxyx(stdscr, y, x); getmaxyx(stdscr, y, x);
@ -33,11 +46,13 @@ int main()
wrefresh(top_win); wrefresh(top_win);
wrefresh(bottom_win); wrefresh(bottom_win);
int speed, capacity;
int ch = ERR; int ch = ERR;
while(ch == ERR) while(ch == ERR)
{ {
update(top_win); get_data(&speed, &capacity);
update(bottom_win); update(top_win, speed);
update(bottom_win, capacity);
ch = getch(); ch = getch();
}; };