diff options
Diffstat (limited to 'contrib/ncurses/test/rain.c')
-rw-r--r-- | contrib/ncurses/test/rain.c | 101 |
1 files changed, 51 insertions, 50 deletions
diff --git a/contrib/ncurses/test/rain.c b/contrib/ncurses/test/rain.c index a7771b09d3e3..46fa80a59ece 100644 --- a/contrib/ncurses/test/rain.c +++ b/contrib/ncurses/test/rain.c @@ -1,22 +1,22 @@ /* - * $Id: rain.c,v 1.15 2000/09/02 18:41:22 tom Exp $ + * $Id: rain.c,v 1.19 2002/04/06 20:45:22 tom Exp $ */ #include <test.priv.h> -#include <term.h> /* for tparm() */ - -#include <signal.h> - /* rain 11/3/1980 EPS/CITHEP */ static float ranf(void); static void onsig(int sig); -static int next_j(int j) +static int +next_j(int j) { - if (j==0) j=4; else --j; + if (j == 0) + j = 4; + else + --j; if (has_colors()) { - int z = (int)(3*ranf()); + int z = (int) (3 * ranf()); chtype color = COLOR_PAIR(z); if (z) color |= A_BOLD; @@ -28,15 +28,16 @@ static int next_j(int j) int main( int argc GCC_UNUSED, - char *argv[] GCC_UNUSED) + char *argv[]GCC_UNUSED) { -int x, y, j; -static int xpos[5], ypos[5]; -float r; -float c; + int x, y, j; + static int xpos[5], ypos[5]; + float r; + float c; - for (j=SIGHUP;j<=SIGTERM;j++) - if (signal(j,SIG_IGN)!=SIG_IGN) signal(j,onsig); + for (j = SIGHUP; j <= SIGTERM; j++) + if (signal(j, SIG_IGN) != SIG_IGN) + signal(j, onsig); initscr(); if (has_colors()) { @@ -44,7 +45,7 @@ float c; start_color(); #if HAVE_USE_DEFAULT_COLORS if (use_default_colors() == OK) - bg = -1; + bg = -1; #endif init_pair(1, COLOR_BLUE, bg); init_pair(2, COLOR_CYAN, bg); @@ -54,18 +55,18 @@ float c; curs_set(0); timeout(0); - r = (float)(LINES - 4); - c = (float)(COLS - 4); - for (j=5;--j>=0;) { - xpos[j]=(int)(c* ranf())+2; - ypos[j]=(int)(r* ranf())+2; + r = (float) (LINES - 4); + c = (float) (COLS - 4); + for (j = 5; --j >= 0;) { + xpos[j] = (int) (c * ranf()) + 2; + ypos[j] = (int) (r * ranf()) + 2; } - for (j=0;;) { - x=(int)(c*ranf())+2; - y=(int)(r*ranf())+2; + for (j = 0;;) { + x = (int) (c * ranf()) + 2; + y = (int) (r * ranf()) + 2; - mvaddch(y,x, '.'); + mvaddch(y, x, '.'); mvaddch(ypos[j], xpos[j], 'o'); @@ -73,33 +74,33 @@ float c; mvaddch(ypos[j], xpos[j], 'O'); j = next_j(j); - mvaddch( ypos[j]-1, xpos[j], '-'); - mvaddstr(ypos[j], xpos[j]-1, "|.|"); - mvaddch( ypos[j]+1, xpos[j], '-'); + mvaddch(ypos[j] - 1, xpos[j], '-'); + mvaddstr(ypos[j], xpos[j] - 1, "|.|"); + mvaddch(ypos[j] + 1, xpos[j], '-'); j = next_j(j); - mvaddch( ypos[j]-2, xpos[j], '-'); - mvaddstr(ypos[j]-1, xpos[j]-1, "/ \\"); - mvaddstr(ypos[j], xpos[j]-2, "| O |"); - mvaddstr(ypos[j]+1, xpos[j]-1, "\\ /"); - mvaddch( ypos[j]+2, xpos[j], '-'); + mvaddch(ypos[j] - 2, xpos[j], '-'); + mvaddstr(ypos[j] - 1, xpos[j] - 1, "/ \\"); + mvaddstr(ypos[j], xpos[j] - 2, "| O |"); + mvaddstr(ypos[j] + 1, xpos[j] - 1, "\\ /"); + mvaddch(ypos[j] + 2, xpos[j], '-'); j = next_j(j); - mvaddch( ypos[j]-2, xpos[j], ' '); - mvaddstr(ypos[j]-1, xpos[j]-1, " "); - mvaddstr(ypos[j], xpos[j]-2, " "); - mvaddstr(ypos[j]+1, xpos[j]-1, " "); - mvaddch( ypos[j]+2, xpos[j], ' '); - - xpos[j] = x; ypos[j] = y; - - switch(getch()) - { - case('q'): - case('Q'): + mvaddch(ypos[j] - 2, xpos[j], ' '); + mvaddstr(ypos[j] - 1, xpos[j] - 1, " "); + mvaddstr(ypos[j], xpos[j] - 2, " "); + mvaddstr(ypos[j] + 1, xpos[j] - 1, " "); + mvaddch(ypos[j] + 2, xpos[j], ' '); + + xpos[j] = x; + ypos[j] = y; + + switch (getch()) { + case ('q'): + case ('Q'): curs_set(1); endwin(); - return(EXIT_SUCCESS); + ExitProgram(EXIT_SUCCESS); case 's': nodelay(stdscr, FALSE); break; @@ -107,9 +108,9 @@ float c; nodelay(stdscr, TRUE); break; #ifdef KEY_RESIZE - case(KEY_RESIZE): - r = (float)(LINES - 4); - c = (float)(COLS - 4); + case (KEY_RESIZE): + r = (float) (LINES - 4); + c = (float) (COLS - 4); break; #endif } @@ -122,7 +123,7 @@ onsig(int n GCC_UNUSED) { curs_set(1); endwin(); - exit(EXIT_FAILURE); + ExitProgram(EXIT_FAILURE); } static float |