void sjf()
{
int time;
int i;
for(time=0;time<MAXTIME;time++)
{
int aaa=0;
for(i=0;i<MAXNUM;i++)
{
if(p[i].arrivetime==time&&i!=0)
{
k=i;
p[j].runtime+=1;
is_over(time);
aaa=1;
printf("%d.00:\t进程%d到达\n",time,k);
if(l==1)
{
j=i;
printf("%d.00:\t进程%d开始运行\n",time,j);
l=0;
}else{
if(p[i].servicetime<p[j].servicetime)
{//抢占
printf("%d.00:\t%d进程抢占,%d进程挂起\n",time,i,j);
j=i;
}else{
}
}
}else{
if(p[i].arrivetime==time&&i==0)//i==0
{
p[i].starttime=p[i].arrivetime;
k=0;
aaa=1;
j=0;
p[j].runtime+=1;
printf("%d.00:\t进程%d开始运行\n",time,j);
is_over(time);
}
}
}
if(aaa==0&&l==0)
{
p[j].runtime+=1;
is_over(time);
}
if(aaa==0&&l==1)
{printf("%d.00:\t无进程运行\n",time);}
}
}
int printStats (SDL_Surface *ecran) {
SDL_Surface *jeu = IMG_Load("img/fond.png");
SDL_Surface *nb0 = IMG_Load("img/nb0.png");
SDL_Surface *nb1 = IMG_Load("img/nb1.png");
SDL_Surface *nb2 = IMG_Load("img/nb2.png");
SDL_Surface *nb3 = IMG_Load("img/nb3.png");
SDL_Surface *nb4 = IMG_Load("img/nb4.png");
SDL_Surface *nb5 = IMG_Load("img/nb5.png");
SDL_Surface *nb6 = IMG_Load("img/nb6.png");
SDL_Surface *nb7 = IMG_Load("img/nb7.png");
SDL_Surface *nb8 = IMG_Load("img/nb8.png");
SDL_Surface *nb9 = IMG_Load("img/nb9.png");
SDL_Surface *none = IMG_Load("img/none.png");
SDL_Surface *stats = IMG_Load("img/stats.png");
SDL_Surface *menu = IMG_Load("img/menu2.png");
SDL_Surface *menus = IMG_Load("img/menu2s.png");
SDL_Surface *reset = IMG_Load("img/reset.png");
SDL_Surface *resets = IMG_Load("img/resets.png");
SDL_Surface *nb[10] = { nb0, nb1, nb2, nb3, nb4,
nb5, nb6, nb7, nb8, nb9};
SDL_Rect pos = {0, 0};
SDL_Rect pos_reset = {240, 440};
SDL_Rect pos_men = {440, 440};
SDL_Rect pos_stats = {100, 150};
SDL_Rect pos_s[3][5];
SDL_BlitSurface(jeu, NULL, ecran, &pos);
SDL_BlitSurface(menu, NULL, ecran, &pos_men);
SDL_BlitSurface(reset, NULL, ecran, &pos_reset);
SDL_BlitSurface(stats, NULL, ecran, &pos_stats);
int continuer = 1;
SDL_Event event;
int x_m, y_m;
int i, j;
char data[3][6];
init_pos_s (pos_s);
read_stats(data);
for (i = 0; i < 3; i++) {
for (j = 0; data[i][j] != '\0'; j++) {
SDL_BlitSurface(nb[data[i][j] - '0'], NULL, ecran, &pos_s[i][j]);
}
}
SDL_Flip(ecran);
while (continuer == 1) {
SDL_WaitEvent(&event);
switch (event.type) {
case SDL_QUIT:
continuer = 0;
break;
case SDL_MOUSEMOTION:
x_m = event.motion.x;
y_m = event.motion.y;
if (is_over(x_m, y_m, *menu, pos_men)) {
SDL_BlitSurface(menus, NULL, ecran, &pos_men);
} else if (is_over(x_m, y_m, *reset, pos_reset)) {
SDL_BlitSurface(resets, NULL, ecran, &pos_reset);
} else {
SDL_BlitSurface(menu, NULL, ecran, &pos_men);
SDL_BlitSurface(reset, NULL, ecran, &pos_reset);
}
break;
case SDL_MOUSEBUTTONUP:
x_m = event.button.x;
y_m = event.button.y;
if (is_over(x_m, y_m, *menu, pos_men)) {
continuer = 2;
} else if (is_over(x_m, y_m, *reset, pos_reset)) {
reset_stats(data);
for (i = 0; i < 3; i++) {
for (j = 0; data[i][j] != '\0'; j++) {
SDL_BlitSurface(none, NULL, ecran, &pos_s[i][j]);
}
SDL_BlitSurface(nb[0], NULL, ecran, &pos_s[i][0]);
}
}
break;
default:
break;
}
SDL_Flip(ecran);
}
return continuer;
}
