void
board_window_apply_style (window_board_t *win)
{
/* check if the svg file is there */
if (win->svg) {
struct stat buf;
if (stat (win->svg, &buf) == -1) {
g_free (win->svg);
win->svg = NULL;
}
}
/* otherwise set a default */
if (! win->svg) {
int i;
for (i = 0; svg_files[i] != NULL; i++) {
struct stat buf;
if (stat (svg_files[i], &buf) != -1) {
win->svg = strdup (svg_files[i]);
break;
}
}
}
if (! win->svg && win->hand_display_style == HAND_DISPLAY_STYLE_CARDS) /* still nothing... */
win->hand_display_style = HAND_DISPLAY_STYLE_TEXT;
int h;
for (h = 0; h < 4; h++) {
hand_display_set_style(win->handdisp[h], win->hand_display_style);
}
hand_display_set_style(win->table, win->hand_display_style);
window_card_set_style (win->hand_display_style);
if (win->hand_display_style == HAND_DISPLAY_STYLE_CARDS && win->svg) {
hand_display_set_svg (win->svg, win->card_width);
}
if (win->n_boards)
show_board(CUR_BOARD, REDRAW_HANDS);
}
static void
hand_display_drag_begin (GtkWidget *hand, GdkDragContext *dc, gpointer data /* unused */)
{
HandDisplay *handdisp = HAND_DISPLAY (hand);
assert (handdisp->cur_drag >= 0 && handdisp->cur_drag < 52);
handdisp->cards[handdisp->cur_drag] |= HAND_DISPLAY_INVISIBLE_CARD;
handdisp->cur_click = -1;
redraw_card (hand, handdisp->cur_drag);
/* create drag widget */
if (drag_win) { /* should be NULL, but happens sometimes */
gtk_widget_destroy (drag_win);
drag_win = NULL;
}
drag_win = gtk_window_new (GTK_WINDOW_POPUP);
GtkWidget *card = hand_display_new (HAND_DISPLAY_MODE_CARD);
hand_display_set_style (HAND_DISPLAY (card), handdisp->style);
hand_display_card_set_card (HAND_DISPLAY (card), handdisp->cur_drag);
gtk_container_add (GTK_CONTAINER (drag_win), card);
gtk_drag_set_icon_widget (dc, drag_win, 0, 0);
gtk_widget_show_all (drag_win);
}
