diff options
Diffstat (limited to 'gtk.c')
| -rw-r--r-- | gtk.c | 33 |
1 files changed, 23 insertions, 10 deletions
@@ -1804,7 +1804,7 @@ int main(int argc, char **argv) float redo_proportion = 0.0F; char *arg = NULL; int argtype = ARG_EITHER; - int output_window_id = FALSE; + char *screenshot_file = NULL; int doing_opts = TRUE; int ac = argc; char **av = argv; @@ -1902,15 +1902,22 @@ int main(int argc, char **argv) pname); return 1; } - } else if (doing_opts && !strcmp(p, "--windowid")) { + } else if (doing_opts && !strcmp(p, "--screenshot")) { /* * Another internal option for the icon building - * script. This causes the window ID of the central + * script. This causes a screenshot of the central * drawing area (i.e. not including the menu bar or - * status bar) to be printed on standard output once - * the window has been drawn. + * status bar) to be saved to a PNG file once the + * window has been drawn, and then the application + * quits immediately. */ - output_window_id = TRUE; + if (--ac > 0) { + screenshot_file = *++av; + } else { + fprintf(stderr, "%s: no argument supplied to '--screenshot'\n", + pname); + return 1; + } } else if (doing_opts && (!strcmp(p, "--with-solutions") || !strcmp(p, "--with-solution") || !strcmp(p, "--with-solns") || @@ -2071,7 +2078,7 @@ int main(int argc, char **argv) return 1; } - if (output_window_id) { + if (screenshot_file) { /* * Some puzzles will not redraw their entire area if * given a partially completed animation, which means @@ -2088,10 +2095,16 @@ int main(int argc, char **argv) midend_freeze_timer(fe->me, redo_proportion); } - if (output_window_id) { + if (screenshot_file) { + GdkPixbuf *pb; + midend_redraw(fe->me); - printf("%p\n", (void *)GDK_WINDOW_XWINDOW(fe->area->window)); - fflush(stdout); + + pb = gdk_pixbuf_get_from_drawable(NULL, fe->pixmap, + NULL, 0, 0, 0, 0, -1, -1); + gdk_pixbuf_save(pb, screenshot_file, "png", NULL); + + exit(0); } gtk_main(); |