#include <gtk/gtk.h>

#define ACE 0
#define CARDS 13
#define SUITS 4
#define MAX_CARDS 10
#define SCREENLINECOUNT 17

struct table {

	int cards_dealer[MAX_CARDS];

	int cards_player[MAX_CARDS];

    int points[MAX_CARDS];  					/* Points for each hand */

    int total_player, total_dealer;				/* total points */

    int hand_player, hand_dealer;				/* number of cards dealt */

    int aces_player, aces_dealer;				/* N° of aces: These variable are used to attribute values 1/11 to Aces*/

    int credit;

    int bet;

    int end;

    GtkWidget *fixed;

};

enum outcomes {NO_WINNER, PLAYER_WINS, BLACKJACK, DEALER_WINS, TIE, GAME_OVER, ID_DEALER, ID_PLAYER};

static void destroy (GtkWidget *window, gpointer data);

void button_clicked(GtkWidget *widget, struct table *game);

int main (int argc, char *argv[])
{
        GtkWidget *window, *button;

		struct table game;

		game.hand_dealer = 2;
        game.hand_player = 2;

        gtk_init (&argc, &argv);
        window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
        gtk_window_set_title (GTK_WINDOW (window), "Show Images");
		gtk_window_maximize (GTK_WINDOW (window));
		g_signal_connect (G_OBJECT (window), "destroy",	G_CALLBACK (destroy), NULL);

  		GtkCssProvider *css_provider = gtk_css_provider_new();
  		gtk_css_provider_load_from_path (css_provider, "style.css", NULL);

  		GdkScreen *myScreen= gdk_screen_get_default ();
		gtk_style_context_add_provider_for_screen
                               (myScreen,
                                GTK_STYLE_PROVIDER (css_provider),
                                GTK_STYLE_PROVIDER_PRIORITY_USER);

		game.fixed = gtk_fixed_new();
		gtk_container_add (GTK_CONTAINER (window), game.fixed);

	    button = gtk_button_new_with_label("HIT");
		gtk_fixed_put(GTK_FIXED(game.fixed), button, 300, 650);
		gtk_widget_set_size_request(button, 80, 30);
		g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(button_clicked), &game);

		button = gtk_button_new_with_label("STAND");
		gtk_fixed_put(GTK_FIXED(game.fixed), button, 500, 650);
		gtk_widget_set_size_request(button, 80, 30);

		button = gtk_button_new_with_label("QUIT");
		gtk_fixed_put(GTK_FIXED(game.fixed), button, 700, 650);
		gtk_widget_set_size_request(button, 80, 30);
		g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(destroy), &game);

        gtk_widget_show_all (window);
        gtk_main ();
        return 0;
}

void button_clicked(GtkWidget *widget, struct table *game)
{
	const gchar* cards_dealer[] = {"resized_cards/010.png", "resized_cards/011.png", "resized_cards/312.png"};
	const gchar* cards_player[] = {"resized_cards/00.png", "resized_cards/01.png", "resized_cards/03.png"};

	static int current_hand = 0;
	static int gap1, gap2;

	gap1 = gap2 = 0;

	GtkWidget *image_dealer;
	GtkWidget *image_player;

	if (current_hand == 0) {
		image_dealer = gtk_image_new_from_file ("resized_cards/back.png");
		gtk_fixed_put(GTK_FIXED(game->fixed), image_dealer, 200+gap1, 100);
		gap1 += 50;
	}

	if (current_hand < game->hand_dealer) {
		image_dealer = gtk_image_new_from_file (cards_dealer[game->hand_dealer]);
		gtk_fixed_put(GTK_FIXED(game->fixed), image_dealer, 200+gap1, 100);
		gap1 += 50;
		game->hand_dealer++;
	}

	if (current_hand < game->hand_player) {
		image_player = gtk_image_new_from_file (cards_player[game->hand_player]);
		gtk_fixed_put(GTK_FIXED(game->fixed), image_player, 200+gap2, 450);
		gap2 += 50;
		game->hand_player++;
	}

	current_hand++;

	gtk_widget_show(image_dealer);
	gtk_widget_show(image_player);
}

static void destroy (GtkWidget *window, gpointer data)
{
	gtk_main_quit ();
}

void init_game(struct table *game) {

	game->total_player = game->total_dealer = 0;

	game->aces_player = game->aces_dealer = 0;

	game->hand_dealer = game->hand_player = 2;

	game->end = 0;

	/*draw_cards(player);*/

	/*assign_points(player); */

	/*assign_points(player); */

	game->credit = 50;

}