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Code

Conditionally wait for the user and close the window before returning

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This commit is contained in:
John Zaitseff 2011-07-15 12:21:59 +10:00
parent ab9a9359e2
commit d9d703f48e
1 changed files with 28 additions and 18 deletions
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46
src/game.c
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@ -880,8 +880,6 @@ void get_move (void)
{
// @@@ To be written
show_map(true);
gettxchar(curwin); /* @@@ */
}
void process_move (void)
@ -902,22 +900,23 @@ void next_player (void)
/*-----------------------------------------------------------------------
Function: show_map - Display the galaxy map on the screen
Arguments: show_moves - True to display the game moves
Function: show_map - Display the galaxy map on the screen
Arguments: closewin - Wait for user, then close window if true
Returns: (nothing)
This function displays the galaxy map on the screen. It uses the
galaxy_map[][] global variable and (if show_moves is true) the
game_move[] global variable. Note that this function opens a new text
window (using newtxwin()) that will need to be closed by the caller.
galaxy_map[][] global variable. If closewin is true, a prompt is shown
for the user to press any key; the map window is then closed. If
closewin is false, no prompt is shown and the text window must be
closed by the caller.
*/
void show_map (bool show_moves)
void show_map (bool closewin)
{
int x, y, i;
int x, y;
newtxwin(MAX_Y + 4, 80, LINE_OFFSET + 1, COL_CENTER(80));
newtxwin(MAX_Y + 4, WIN_COLS, LINE_OFFSET + 1, COL_CENTER(WIN_COLS));
wbkgd(curwin, ATTR_MAP_WINDOW);
// Draw various borders
@ -978,15 +977,26 @@ void show_map (bool show_moves)
}
}
// Display current move choices, if required
if (show_moves) {
for (i = 0; i < NUMBER_MOVES; i++) {
mvwaddch(curwin, game_move[i].y + 3, game_move[i].x * 2 + 2,
MOVE_TO_KEY(i) | ATTR_MAP_CHOICE);
}
}
if (closewin) {
// Wait for the user to press any key
wrefresh(curwin);
wrefresh(curwin);
newtxwin(WIN_LINES - MAX_Y - 5, WIN_COLS,
LINE_OFFSET + MAX_Y + 5, COL_CENTER(WIN_COLS));
wbkgd(curwin, ATTR_NORMAL_WINDOW);
box(curwin, 0, 0);
wait_for_key(curwin, 2, ATTR_WAITNORMAL_STR);
deltxwin(); // Wait for key window
deltxwin(); // Galaxy map window
txrefresh();
} else {
// Window must be closed by the caller
wrefresh(curwin);
}
}
void show_status (int playernum)