}/* refresh_text_style */
/*
* set_window
*
* Set the current window. In V6 every window has its own set of window
* properties such as colours, text style, cursor position and size.
*
*/
static void set_window(zword win)
{
Buffer.flush_buffer();
main.cwin = win; cwp = wp[win];
update_attributes();
if (main.h_version == ZMachine.V6)
{
os_.set_colour(FastMem.LO(cwp.colour), FastMem.HI(cwp.colour));
if (os_.font_data(cwp.font, ref font_height, ref font_width))
os_.set_font(cwp.font);
os_.set_text_style(cwp.style);
}
else refresh_text_style();
if (main.h_version != ZMachine.V6 && win != 0)
{
wp[win].y_cursor = 1;
wp[win].x_cursor = 1;
}
update_cursor();
os_.set_active_window(win);
}/* set_window */
}/* erase_screen */
///*
// * resize_screen
// *
// * Try to adapt the window properties to a new screen size.
// *
// */
//void resize_screen (void)
//{
// if (h_version != V6) {
// int h = wp[0].y_pos + wp[0].y_size;
// wp[0].x_size = h_screen_width;
// wp[1].x_size = h_screen_width;
// wp[7].x_size = h_screen_width;
// wp[0].y_size = h_screen_height - wp[1].y_size;
// if (h_version <= V3)
// wp[0].y_size -= hi (wp[7].font_size);
// if (os_font_data (TEXT_FONT, &font_height, &font_width)) {
// int i;
// for (i = 0; i < 8; i++)
// wp[i].font_size = (font_height << 8) | font_width;
// }
// if (cwin == 0) {
// int lines = wp[0].y_cursor + font_height - wp[0].y_size - 1;
// if (lines > 0) {
// if (lines % font_height != 0)
// lines += font_height;
// lines /= font_height;
// if (wp[0].y_cursor > (font_height * lines)) {
// os_scroll_area (wp[0].y_pos,
// wp[0].x_pos,
// h - 1,
// wp[0].x_pos + wp[0].x_size - 1,
// font_height * lines);
// wp[0].y_cursor -= (font_height * lines);
// update_cursor ();
// }
// }
// }
// os_window_height (0, wp[0].y_size);
// }
//}/* resize_screen */
/*
* restart_screen
*
* Prepare the screen for a new game.
*
*/
internal static void restart_screen()
{
/* Use default settings */
os_.set_colour(main.h_default_foreground, main.h_default_background);
if (os_.font_data(ZFont.TEXT_FONT, ref font_height, ref font_width))
os_.set_font(ZFont.TEXT_FONT);
os_.set_text_style(0);
cursor = true;
/* Initialise window properties */
//mwin = 1;
for (int i = 0; i < 8; i++)
{
wp[i] = new ZWindow();
wp[i].y_pos = 1;
wp[i].x_pos = 1;
wp[i].y_size = 0;
wp[i].x_size = 0;
wp[i].y_cursor = 1;
wp[i].x_cursor = 1;
wp[i].left = 0;
wp[i].right = 0;
wp[i].nl_routine = 0;
wp[i].nl_countdown = 0;
wp[i].style = 0;
wp[i].colour = (ushort)((main.h_default_background << 8) | main.h_default_foreground);
wp[i].font = ZFont.TEXT_FONT;
wp[i].font_size = (ushort)((font_height << 8) | font_width);
wp[i].attribute = 8;
wp[i].true_fore = main.hx_fore_colour;
wp[i].true_back = main.hx_back_colour;
wp[i].index = i;
}
cwp = wp[0];
/* Prepare lower/upper windows and status line */
wp[0].attribute = 15;
wp[0].left = main.option_left_margin;
wp[0].right = main.option_right_margin;
wp[0].x_size = main.h_screen_width;
wp[1].x_size = main.h_screen_width;
if (main.h_version <= ZMachine.V3)
wp[7].x_size = main.h_screen_width;
os_.restart_game(ZMachine.RESTART_WPROP_SET);
/* Clear the screen, unsplit it and select window 0 */
Screen.erase_screen(ushort.MaxValue);
}/* restart_screen */
/*
* os_window_height
*
* Called when the height of a window is changed.
*
*/
public static void set_window_size(int win, Frotz.Other.ZWindow wp)
{
_screen.SetWindowSize(win, wp.y_pos, wp.x_pos, wp.y_size, wp.x_size);
}
