X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=kub.c;h=0efcbae7428845b34d7cbd1e56d4b1d26ae7ad75;hb=5975074cb7324364ab5b4e2797a09e2d1b6509ed;hp=d54021e0b3b2094eed1462ae39efc97d5aebd504;hpb=80b6a1c597be60ae3c068041a72a8cfa9430032e;p=kub

diff --git a/kub.c b/kub.c
index d54021e..0efcbae 100644
--- a/kub.c
+++ b/kub.c
@@ -59,6 +59,34 @@ static void card_print(card_t card)
     printf("%6s %2d\n", colors[card.color], card.number + 1);
 }
 
+static void card_draw(game_t *game, card_t *card, cairo_t *cr, int x, int y)
+{
+    char number_string[3];
+    int len;
+
+    len = snprintf (number_string, 3, "%d", card->number + 1);
+    if (len < 0 || len >= 3)
+	FATAL_ERROR ("snprintf failed");
+
+    cairo_save(cr);
+    cairo_translate(cr, x, y);
+    rsvg_handle_render_cairo (game->blanktile, cr);
+    
+    if (card->color == BLACK)
+        cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
+    if (card->color == BLUE)
+        cairo_set_source_rgb (cr, 0.0, 0.0, 1.0);	
+    if (card->color == RED)
+        cairo_set_source_rgb (cr, 1.0, 0.0, 0.0);
+    if (card->color == YELLOW)
+	cairo_set_source_rgb (cr, 1.0, .843, 0.0);
+    cairo_move_to (cr, 10, 25);
+    cairo_set_font_size(cr, 25);
+    cairo_show_text (cr, number_string);
+    
+    cairo_restore(cr);
+}
+
 static void card_group_init(card_group_t *card_group)
 {
     card_group->num_cards = 0;
@@ -84,8 +112,10 @@ static void player_init(player_t *player)
 /* If card_one < card_two, then return value will be negative
    if they are equal, 0 will be returned,
    if card_one > card_two, then return value will be positive */
-static int card_compare(card_t *card_one, card_t *card_two)
+static int card_compare(const void *one, const void *two)
 {
+    const card_t *card_one = one;
+    const card_t *card_two = two;
     return card_one->number - card_two->number;
 }
 
@@ -269,11 +299,11 @@ static void deck_shuffle(deck_t *deck)
 static void deck_print(deck_t *deck)
 {
     int h, i, j;  
-    for (h = 0; h <= 1; ++h)
+    for (h = 0; h < 2; ++h)
     {
-	for (i = 0; i <= 3; ++i)
+	for (i = 0; i < 4; ++i)
 	{
-	    for (j = 0; j <= 12; ++j)
+	    for (j = 0; j < 13; ++j)
 	    {
 		card_print(deck->cards[j + (i * 13) + (h * 52)]);
 	    }
@@ -282,6 +312,20 @@ static void deck_print(deck_t *deck)
     printf ("There are %d tiles in the deck\n" , deck->num_cards);
 }
 
+static void deck_draw(game_t *game, cairo_t *cr)
+{
+    int i, j;
+    
+    for (i = 0; i < 8; ++i)
+    {
+	for (j = 0; j < 13; ++j)
+	{
+	    card_draw(game, &game->deck.cards[j + (i * 13)],
+		      cr, 45 * j, 55 * i);
+	}
+    }
+}   
+
 static void hand_print(game_t *game)
 {
     int i;
@@ -319,7 +363,7 @@ static gboolean on_expose_event (GtkWidget *widget, GdkEventExpose *event, game_
 
     cr = gdk_cairo_create (widget->window);
 
-    rsvg_handle_render_cairo (game->blanktile, cr);
+    deck_draw(game, cr);
 
     cairo_destroy (cr);