board.c File Reference

Functions to manipulate the drawing_area where the board is drawn. More...

#include <stdlib.h>
#include <assert.h>
#include <glib.h>
#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include <gdk/gdkkeysyms.h>
#include "board.h"
#include "ui_common.h"
#include "ui.h"
#include "menu.h"

Go to the source code of this file.

Functions

void ui_make_human_move (byte *move, int *rmove)

void board_set_game_params ()

void board_set_cell (int x, int y, byte val)

void board_apply_refresh (byte *move, int *rmove)

void board_refresh_cell_real (int x, int y, int real_x, int real_y)

Draws the square (x, y). On the board it is shown at (real_x, real_y).

void board_refresh_cell (int x, int y)

A wrapper around board_refresh_cell_real() to take care of whether the board is flipped.

gboolean board_redraw (GtkWidget *widget, GdkEventExpose *event)

Redraws the exposed area of the board.

void board_redraw_all ()

Redraw the whole board.

void board_show ()

Called when the game is unpaused.

void board_hide ()

Hide the board when the game is paused.

void board_get_cell (GdkEventButton *event, int *row, int *col, int *pixel_x, int *pixel_y)

gint board_signal_handler (GtkWidget *widget, GdkEventButton *event, gpointer data)

handles mouse clicks as well as key presses.

void board_free ()

Free all malloc()d stuff.

gchar* board_get_filerank_label_str (int label, int idx)

gchar* board_get_file_label_str (int label, int idx)

gchar* board_get_rank_label_str (int label, int idx)

void board_color_init (char *color, GdkColor *gdkcolor, GdkGC **gc, GdkColormap *cmap, GtkWidget *board_area)

void board_init ()

initialization of the board.

Variables

GtkWidget* board_rowbox_real = NULL

for showing names of rows and columns.

GtkWidget * board_colbox_real = NULL

for showing names of rows and columns.

GdkColor board_colors [6]

Colors for the light squares, dark squares, lines.

GdkColor board_highlight_colors [3]

Colors for highlighting.

GdkColor board_buttonize_colors [2]

Colors for turning pixmaps into buttons.

GdkGC* board_gcs [3] = {NULL, NULL, NULL}

gcs for light squares, dark squares and lines.

GdkGC* board_highlight_gcs [3] = {NULL, NULL, NULL}

gcs for highlighting.

GdkGC* board_buttonize_gcs [3] = {NULL, NULL, NULL}

gcs for drawing buttons.

GdkPixmap** pieces = NULL

Images representing the pieces.

GdkBitmap** piece_masks = NULL

Bitmaps to specify transparency for the pieces.

GdkPixmap* board_bgimage = NULL

Backround image.

gboolean board_suspended = FALSE

This is TRUE when the game is paused.

gboolean state_board_flipped = FALSE

Is the board flipped (rotated 180 deg).

char board_default_colors [9] = {215, 215, 215, 215, 215, 215, 0, 0, 0}

default background.

int cell_size

int num_pieces

Detailed Description

Functions to manipulate the drawing_area where the board is drawn.

Definition in file board.c.

Function Documentation

void board_apply_refresh ( byte * move,

int * rmove )

Definition at line 90 of file board.c.

void board_color_init ( char * color,

GdkColor * gdkcolor,

GdkGC ** gc,

GdkColormap * cmap,

GtkWidget * board_area ) [static]

Definition at line 502 of file board.c.
Referenced by board_init().

void board_free ( )

Free all malloc()d stuff.

Definition at line 427 of file board.c.
Referenced by ui_terminate_game().

void board_get_cell ( GdkEventButton * event,

int * row,

int * col,

int * pixel_x,

int * pixel_y ) [static]

Definition at line 317 of file board.c.
Referenced by board_signal_handler().

gchar* board_get_file_label_str ( int label,

int idx ) [static]

Definition at line 490 of file board.c.

gchar* board_get_filerank_label_str ( int label,

int idx ) [static]

Definition at line 476 of file board.c.
Referenced by board_get_file_label_str(), and board_get_rank_label_str().

gchar* board_get_rank_label_str ( int label,

int idx ) [static]

Definition at line 496 of file board.c.

void board_hide ( )

Hide the board when the game is paused.

Definition at line 306 of file board.c.
Referenced by menu_show_pause_dialog().

void board_init ( )

initialization of the board.

Definition at line 516 of file board.c.
Referenced by gui_init(), and ui_start_game().

gboolean board_redraw ( GtkWidget * widget,

GdkEventExpose * event )

Redraws the exposed area of the board.

Definition at line 267 of file board.c.

void board_redraw_all ( )

Redraw the whole board.

Definition at line 292 of file board.c.
Referenced by board_hide(), board_show(), menu_load_file(), and ui_start_game().

void board_refresh_cell ( int x,

int y )

A wrapper around board_refresh_cell_real() to take care of whether the board is flipped.

Definition at line 257 of file board.c.

void board_refresh_cell_real ( int x,

int y,

int real_x,

int real_y )

Draws the square (x, y). On the board it is shown at (real_x, real_y).

Definition at line 132 of file board.c.
Referenced by board_redraw(), and board_refresh_cell().

void board_set_cell ( int x,

int y,

byte val )

Definition at line 85 of file board.c.

void board_set_game_params ( )

Definition at line 79 of file board.c.
Referenced by ui_start_game().

void board_show ( )

Called when the game is unpaused.

Definition at line 298 of file board.c.
Referenced by menu_start_stop_game().

gint board_signal_handler ( GtkWidget * widget,

GdkEventButton * event,

gpointer data )

handles mouse clicks as well as key presses.

Definition at line 334 of file board.c.

void ui_make_human_move ( byte * move,

int * rmove )

Definition at line 454 of file ui.c.

Variable Documentation

GdkPixmap* board_bgimage = NULL [static]

Backround image.

Definition at line 64 of file board.c.

GdkColor board_buttonize_colors

Colors for turning pixmaps into buttons.

Definition at line 45 of file board.c.

GdkGC * board_buttonize_gcs = {NULL, NULL, NULL}

gcs for drawing buttons.

Definition at line 54 of file board.c.

GtkWidget * board_colbox_real = NULL [static]

for showing names of rows and columns.

Definition at line 36 of file board.c.

GdkColor board_colors

Colors for the light squares, dark squares, lines.

Definition at line 39 of file board.c.

char board_default_colors = {215, 215, 215, 215, 215, 215, 0, 0, 0}

default background.

Definition at line 73 of file board.c.

GdkGC * board_gcs = {NULL, NULL, NULL}

gcs for light squares, dark squares and lines.

Definition at line 48 of file board.c.

GdkColor board_highlight_colors

Colors for highlighting.

Definition at line 42 of file board.c.

GdkGC * board_highlight_gcs = {NULL, NULL, NULL}

gcs for highlighting.

Definition at line 51 of file board.c.

GtkWidget* board_rowbox_real = NULL [static]

for showing names of rows and columns.

Definition at line 36 of file board.c.

gboolean board_suspended = FALSE

This is TRUE when the game is paused.

Definition at line 67 of file board.c.

int cell_size [static]

Definition at line 75 of file board.c.

int num_pieces [static]

Definition at line 75 of file board.c.

GdkBitmap** piece_masks = NULL [static]

Bitmaps to specify transparency for the pieces.

Definition at line 61 of file board.c.

GdkPixmap** pieces = NULL [static]

Images representing the pieces.

Definition at line 57 of file board.c.

gboolean state_board_flipped = FALSE

Is the board flipped (rotated 180 deg).

Definition at line 70 of file board.c.

Functions
void	ui_make_human_move (byte move, int rmove)
void	board_set_game_params ()
void	board_set_cell (int x, int y, byte val)
void	board_apply_refresh (byte move, int rmove)
void	board_refresh_cell_real (int x, int y, int real_x, int real_y)
	Draws the square (x, y). On the board it is shown at (real_x, real_y).
void	board_refresh_cell (int x, int y)
	A wrapper around board_refresh_cell_real() to take care of whether the board is flipped.
gboolean	board_redraw (GtkWidget widget, GdkEventExpose event)
	Redraws the exposed area of the board.
void	board_redraw_all ()
	Redraw the whole board.
void	board_show ()
	Called when the game is unpaused.
void	board_hide ()
	Hide the board when the game is paused.
void	board_get_cell (GdkEventButton event, int row, int col, int pixel_x, int *pixel_y)
gint	board_signal_handler (GtkWidget widget, GdkEventButton event, gpointer data)
	handles mouse clicks as well as key presses.
void	board_free ()
	Free all malloc()d stuff.
gchar*	board_get_filerank_label_str (int label, int idx)
gchar*	board_get_file_label_str (int label, int idx)
gchar*	board_get_rank_label_str (int label, int idx)
void	board_color_init (char color, GdkColor gdkcolor, GdkGC *gc, GdkColormap cmap, GtkWidget *board_area)
void	board_init ()
	initialization of the board.
Variables
GtkWidget*	board_rowbox_real = NULL
	for showing names of rows and columns.
GtkWidget *	board_colbox_real = NULL
	for showing names of rows and columns.
GdkColor	board_colors [6]
	Colors for the light squares, dark squares, lines.
GdkColor	board_highlight_colors [3]
	Colors for highlighting.
GdkColor	board_buttonize_colors [2]
	Colors for turning pixmaps into buttons.
GdkGC*	board_gcs [3] = {NULL, NULL, NULL}
	gcs for light squares, dark squares and lines.
GdkGC*	board_highlight_gcs [3] = {NULL, NULL, NULL}
	gcs for highlighting.
GdkGC*	board_buttonize_gcs [3] = {NULL, NULL, NULL}
	gcs for drawing buttons.
GdkPixmap**	pieces = NULL
	Images representing the pieces.
GdkBitmap**	piece_masks = NULL
	Bitmaps to specify transparency for the pieces.
GdkPixmap*	board_bgimage = NULL
	Backround image.
gboolean	board_suspended = FALSE
	This is TRUE when the game is paused.
gboolean	state_board_flipped = FALSE
	Is the board flipped (rotated 180 deg).
char	board_default_colors [9] = {215, 215, 215, 215, 215, 215, 0, 0, 0}
	default background.
int	cell_size
int	num_pieces