int
clip_GDK_WINDOWSETHINTS(ClipMachine * cm)
{
C_widget *cwin = _fetch_cw_arg(cm);
gint x = INT_OPTION(cm,2,-1);
gint y = INT_OPTION(cm,3,-1);
gint min_width = INT_OPTION(cm,4,-1);
gint min_height = INT_OPTION(cm,5,-1);
gint max_width = INT_OPTION(cm,6,-1);
gint max_height = INT_OPTION(cm,7,-1);
gint flags = INT_OPTION(cm,8,0);
GdkWindow *win = NULL;
CHECKCWID(cwin,GTK_IS_WIDGET); CHECKOPT(2,NUMERIC_t);
CHECKOPT(3,NUMERIC_t); CHECKOPT(4,NUMERIC_t); CHECKOPT(5,NUMERIC_t);
CHECKOPT(6,NUMERIC_t); CHECKOPT(7,NUMERIC_t); CHECKOPT(8,NUMERIC_t);
CHECKCWID(cwin,GTK_IS_WIDGET);
if (cwin && cwin->widget) win = cwin->widget->window;
gdk_window_set_hints(win,x,y,min_width,min_height,max_width,max_height,flags);
return 0;
err:
return 1;
}
void
gtk_window_set_win_position (GtkWidget *widget,
gint x,
gint y)
{
/* this is an quick & dirty hack */
g_return_if_fail (widget);
g_return_if_fail (GTK_WINDOW (widget));
if ((x >= 0) && (y >= 0))
gtk_widget_set_uposition (widget, x,y);
else
{
/* g_message ("Negative warp to %d,%d", x,y); */
if (! GTK_WIDGET_REALIZED (widget))
gtk_widget_realize (widget);
widget -> allocation.x = x;
widget -> allocation.y = y;
gdk_window_set_hints (widget->window, x, y, 0, 0, 0, 0, GDK_HINT_POS);
gdk_window_move (widget->window, x,y);
}
}
void eplay_load_image()
{
if (im) {
gdk_imlib_kill_image(im);
im = NULL;
}
if(!p[image_idx]) {
im = gdk_imlib_load_image(image_names[image_idx]);
}
if (first) {
w = org_w = im->rgb_width;
h = org_h = im->rgb_height;
win_x = (screen_x - w) / 2;
win_y = (screen_y - h) / 2;
attr.window_type = GDK_WINDOW_TEMP;
attr.wclass = GDK_INPUT_OUTPUT;
attr.event_mask = GDK_ALL_EVENTS_MASK;
attr.x = attr.y = 0;
attr.width = screen_x;
attr.height = screen_y;
parent = NULL;
win = gdk_window_new(parent, &attr, ATTRIBUTES_MASK);
gdk_window_show(win);
gc = gdk_gc_new(win);
first = 0;
gdk_window_set_background(win, &color_bg);
gdk_keyboard_grab(win, FALSE, CurrentTime);
gdk_pointer_grab(win, FALSE, event_mask, NULL, cursor, CurrentTime);
gdk_window_set_hints(win, win_x, win_y, w, h, w, h, GDK_HINT_MIN_SIZE |
GDK_HINT_MAX_SIZE | GDK_HINT_POS);
}
/* gdk_imlib_free_pixmap(p[image_idx]); */ /* killing old pixmap */
if(!p[image_idx]) {
gdk_imlib_render(im, w, h); /* Imlib render ... */
p[image_idx] = gdk_imlib_move_image(im); /* creating new */
}
gdk_draw_pixmap(win, gc, p[image_idx], 0, 0, win_x, win_y, w, h);
gdk_window_show(win); /* display image */
}
