void makeMove(Piece *p1, Piece *p2)
{
p1->mode = NORMAL; moves[n_moves++] = *p1; p1->value = BLANK;
p2->mode = NORMAL; moves[n_moves++] = *p2; p2->value = BLANK;
updatePiece(p1);
updatePiece(p2);
n_pairs_remaining--;
giveHelp(0);
}
/*
In the constructor, we just pass the standard parameters on to
QWidget.
The menu uses a single slot to simplify the process of adding
more items to the options menu.
*/
ImageViewer::ImageViewer( QWidget *parent, const char *name, int wFlags )
: QWidget( parent, name, wFlags ),
conversion_flags( PreferDither ),
helpmsg( 0 )
{
pickx = -1;
picky = -1;
clickx = -1;
clicky = -1;
alloc_context = 0;
menubar = new QMenuBar(this);
menubar->setSeparator( QMenuBar::InWindowsStyle );
QStrList fmt = QImage::outputFormats();
saveimage = new QPopupMenu( menubar );
savepixmap = new QPopupMenu( menubar );
for (const char* f = fmt.first(); f; f = fmt.next()) {
saveimage->insertItem( f );
savepixmap->insertItem( f );
}
connect( saveimage, SIGNAL(activated(int)), this, SLOT(saveImage(int)) );
connect( savepixmap, SIGNAL(activated(int)), this, SLOT(savePixmap(int)) );
file = new QPopupMenu( menubar );
menubar->insertItem( "&File", file );
file->insertItem( "&New window", this, SLOT(newWindow()), CTRL+Key_N );
file->insertItem( "&Open...", this, SLOT(openFile()), CTRL+Key_O );
si = file->insertItem( "Save image", saveimage );
sp = file->insertItem( "Save pixmap", savepixmap );
file->insertSeparator();
file->insertItem( "E&xit", qApp, SLOT(quit()), CTRL+Key_Q );
edit = new QPopupMenu( menubar );
menubar->insertItem( "&Edit", edit );
edit->insertItem("&Copy", this, SLOT(copy()), CTRL+Key_C);
edit->insertItem("&Paste", this, SLOT(paste()), CTRL+Key_V);
edit->insertSeparator();
edit->insertItem("&Horizontal flip", this, SLOT(hFlip()), ALT+Key_H);
edit->insertItem("&Vertical flip", this, SLOT(vFlip()), ALT+Key_V);
edit->insertItem("&Rotate 180", this, SLOT(rot180()), ALT+Key_R);
edit->insertSeparator();
edit->insertItem("&Text...", this, SLOT(editText()));
edit->insertSeparator();
t1 = edit->insertItem( "Convert to &1 bit", this, SLOT(to1Bit()) );
t8 = edit->insertItem( "Convert to &8 bit", this, SLOT(to8Bit()) );
t32 = edit->insertItem( "Convert to &32 bit", this, SLOT(to32Bit()) );
options = new QPopupMenu( menubar );
menubar->insertItem( "&Options", options );
ac = options->insertItem( "AutoColor" );
co = options->insertItem( "ColorOnly" );
mo = options->insertItem( "MonoOnly" );
options->insertSeparator();
fd = options->insertItem( "DiffuseDither" );
bd = options->insertItem( "OrderedDither" );
td = options->insertItem( "ThresholdDither" );
options->insertSeparator();
ta = options->insertItem( "ThresholdAlphaDither" );
ba = options->insertItem( "OrderedAlphaDither" );
fa = options->insertItem( "DiffuseAlphaDither" );
options->insertSeparator();
ad = options->insertItem( "PreferDither" );
dd = options->insertItem( "AvoidDither" );
options->insertSeparator();
ss = options->insertItem( "Smooth scaling" );
cc = options->insertItem( "Use color context" );
if ( QApplication::colorSpec() == QApplication::ManyColor )
options->setItemEnabled( cc, FALSE );
options->setCheckable( TRUE );
setMenuItemFlags();
menubar->insertSeparator();
QPopupMenu* help = new QPopupMenu( menubar );
menubar->insertItem( "&Help", help );
help->insertItem( "Help!", this, SLOT(giveHelp()), CTRL+Key_H );
connect( options, SIGNAL(activated(int)), this, SLOT(doOption(int)) );
status = new QLabel(this);
status->setFrameStyle( QFrame::WinPanel | QFrame::Sunken );
status->setFixedHeight( fontMetrics().height() + 4 );
setMouseTracking( TRUE );
}
int main(int argc, char *argv[])
{
{
int i;
if((argc - 1) % 2)
goto help;
for(i = 1; i < argc - 1; i += 2)
if(!editing && (!strcmp(argv[i], "-e") || !strcmp(argv[i], "--edit")))
editing = argv[i+1];
else if(!layout_title[0] && (!strcmp(argv[i], "-t") || !strcmp(argv[i], "--title")))
{
bzero(layout_title, 55);
strncpy(layout_title, argv[i+1], 54);
}
else
{
help:
printf("usage: mahjong [--edit <layout> [--title <layout title>]]\n");
return 0;
}
}
srand(time(NULL));
allegro_init();
{
int x, y, z;
for(x = 16; x--;)
for(y = 9; y--;)
for(z = 3; z--;)
pieceInit(board[x][y][z], x, y, z);
}
set_color_depth(SCREEN_DEPTH);
if(set_gfx_mode(GFX_AUTODETECT_WINDOWED,
SCREEN_WIDTH, SCREEN_HEIGHT,
SCREEN_WIDTH*2, SCREEN_HEIGHT) < 0)
{
fprintf(stderr, "fatal: %s\n", allegro_error);
exit(1);
}
#ifdef ALLEGRO_WINDOWS
set_display_switch_callback(SWITCH_IN, update);
#endif
left_view =
create_sub_bitmap(screen, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
right_view =
create_sub_bitmap(screen, SCREEN_WIDTH, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
// init colors
BACKGROUND_COLOR = makecol32(0x2F, 0x5F, 0x2F); // soft green
SELECTED_COLOR = makecol32(0x00, 0xDF, 0x00); // green
OLD_SELECTED_COLOR = makecol32(0x00, 0xBF, 0xBF); // cyan
// load data
{
DATAFILE *data = load_datafile("#");
new_game = data[NEW_GAME_BMP].dat;
undo = data[UNDO_BMP].dat;
help = data[HELP_BMP].dat;
quit = data[QUIT_BMP].dat;
tile = data[TILE_BMP].dat;
number[ 0] = data[BLACK1_BMP].dat;
number[ 2] = data[BLACK2_BMP].dat;
number[ 4] = data[BLACK3_BMP].dat;
number[ 6] = data[BLACK4_BMP].dat;
number[ 8] = data[BLACK5_BMP].dat;
number[10] = data[BLACK6_BMP].dat;
number[12] = data[BLACK7_BMP].dat;
number[14] = data[BLACK8_BMP].dat;
number[16] = data[BLACK9_BMP].dat;
number[ 1] = data[RED1_BMP].dat;
number[ 3] = data[RED2_BMP].dat;
number[ 5] = data[RED3_BMP].dat;
number[ 7] = data[RED4_BMP].dat;
number[ 9] = data[RED5_BMP].dat;
number[11] = data[RED6_BMP].dat;
number[13] = data[RED7_BMP].dat;
number[15] = data[RED8_BMP].dat;
number[17] = data[RED9_BMP].dat;
suit[0] = data[SPADE_BMP].dat;
suit[1] = data[CLUB_BMP].dat;
suit[2] = data[DIAMOND_BMP].dat;
suit[3] = data[HEART_BMP].dat;
layouts[0] = data[BLOCK_LYT].dat;
layouts[1] = data[FLAT_LYT].dat;
layouts[2] = data[FROGGER_LYT].dat;
layouts[3] = data[PRECIOUS_LYT].dat;
layouts[4] = data[PTRAD_LYT].dat;
layouts[5] = data[PYRAMID_LYT].dat;
layouts[6] = data[STEPS_LYT].dat;
layouts[7] = data[THETA_LYT].dat;
}
scroll_screen(SCREEN_WIDTH, 0);
current_view = right_view;
install_timer();
install_mouse();
install_keyboard();
show_mouse(current_view);
text_mode(BACKGROUND_COLOR);
if(!editing)
{
defaultLayout();
if(alert("Our Own Version of Mahjong Solitaire, v0.1.4", NULL,
"Copyright (c) 2001 Eric Mulvaney, Michelle Bondy",
"Play", "Edit", 0, 0) == 2
&& file_select_ex("Please select layout file to edit:", path, "lyt",
PATH_LENGTH-1, OLD_FILESEL_WIDTH, OLD_FILESEL_HEIGHT))
{
int x, y, z;
editing = path;
for(x = 16; x--;)
for(y = 9; y--;)
for(z = 3; z--;)
board[x][y][z].value = EMPTY;
}
}
mouse_callback = editing ? mouse_handler_for_editing : mouse_handler;
if(editing)
{
Layout data;
FILE *file = fopen(editing, "r");
if(file)
{
if(fread(&data, sizeof(Layout), 1, file))
{
int x, y, z;
if(!layout_title[0])
memcpy(layout_title, data.title, 55);
for(x = 16; x--;)
for(y = 9; y--;)
for(z = (data.board[x][y] > 3) ? 3 : data.board[x][y]; z--;)
{
board[x][y][z].value = BLANK;
if(!--n_pieces_left)
goto skip;
}
}
skip:
fclose(file);
}
update();
}
click_ready = 0;
while(1) // game loop
{
if(click_ready)
{
int x = click_x - (BOARD_XOFF - 2 * EDGE_WIDTH );
int y = click_y - (BOARD_YOFF - 2 * EDGE_HEIGHT);
int z;
for(z = 3; x > 0 && y > 0 && z--; x -= EDGE_WIDTH, y -= EDGE_HEIGHT)
{
int i = x / FACE_WIDTH;
int j = y / FACE_HEIGHT;
if(i >= 16 || j >= 9)
continue;
if(editing)
{
if(click_ready == 1 && board[i][j][z].value == EMPTY)
{
if((z == 0 || board[i][j][z-1].value != EMPTY) && n_pieces_left)
{
n_pieces_left--;
board[i][j][z].value = BLANK;
updatePiece(&board[i][j][z]);
goto event_handled;
}
}
else if(click_ready == 2 && board[i][j][z].value != EMPTY)
{
if(z == 2 || board[i][j][z+1].value == EMPTY)
{
board[i][j][z].value = EMPTY;
n_pieces_left++;
updatePiece(&board[i][j][z]);
goto event_handled;
}
}
}
else if(selectPiece(&board[i][j][z]))
{
if(!n_pairs_remaining)
{
if(current_view != left_view)
update();
if(alert("Congratulations! You won!",
"Play another?",
NULL, "Yes", "No", 0, 0) == 1)
newGame();
else
return 0;
}
goto event_handled;
}
}
if(click_y < BUTTON_YOFF + BUTTON_HEIGHT && click_y > BUTTON_YOFF)
{
if(editing)
{
if(click_x > NEW_GAME_BUTTON_X1 && click_x < NEW_GAME_BUTTON_X2)
{
if(n_pieces_left == 144)
goto event_handled;
if(current_view != left_view)
update();
if(alert("Are you sure you want to clear the current Layout?",
NULL, NULL, "Yes", "No", 0, 0) == 1)
{
int x, y, z;
for(x = 16; x--;)
for(y = 9; y--;)
for(z = 3; z--;)
board[x][y][z].value = EMPTY;
n_pieces_left = 144;
update();
}
}
else if(click_x > QUIT_BUTTON_X1 && click_x < QUIT_BUTTON_X2)
{
int ync;
if(current_view != left_view)
update();
if(n_pieces_left)
ync = alert3("WARNING: Layout is incomplete.",
NULL,
"Do you wish to save before exiting?",
"Yes", "No", "Cancel", 0, 0, 0);
else
ync = alert3("Do you wish to save before exiting?",
NULL, NULL, "Yes", "No", "Cancel", 0, 0, 0);
if(ync == 2)
return 0;
else if(ync == 1)
{
Layout data;
FILE *file;
memcpy(data.title, layout_title, 55);
data.complete = (n_pieces_left) ? 0 : 1;
if((file = fopen(editing, "w")))
{
for(x = 16; x--;)
for(y = 9; y--;)
{
if (board[x][y][2].value == BLANK) data.board[x][y] = 3;
else if(board[x][y][1].value == BLANK) data.board[x][y] = 2;
else if(board[x][y][0].value == BLANK) data.board[x][y] = 1;
else data.board[x][y] = 0;
}
if(fwrite(&data, sizeof(Layout), 1, file))
{
fclose(file);
return 0;
}
else
fclose(file);
}
if(alert("WARNING: Save failed!",
NULL,
"Do you still wish to exit?",
"Yes", "No", 0, 0) == 1)
return 0;
}
}
}
else if(click_x > NEW_GAME_BUTTON_X1 && click_x < NEW_GAME_BUTTON_X2)
newGame();
else if(click_x > UNDO_BUTTON_X1 && click_x < UNDO_BUTTON_X2)
undoMove();
else if(click_x > HELP_BUTTON_X1 && click_x < HELP_BUTTON_X2)
giveHelp(1);
else if(click_x > QUIT_BUTTON_X1 && click_x < QUIT_BUTTON_X2)
{
if(current_view != left_view)
update();
if(alert("Are you sure you want to quit?",
NULL, NULL, "Yes", "No", 0, 0) == 1)
return 0;
}
}
event_handled:
click_ready = 0;
}
else
rest(100);
}
return 0;
}