"Snap Field",
"Drop Element"
};
+ char grid_button[] =
+ {
+ CHAR_GRID_BUTTON_LEFT,
+ CHAR_GRID_BUTTON_RIGHT,
+ CHAR_GRID_BUTTON_UP,
+ CHAR_GRID_BUTTON_DOWN,
+ CHAR_GRID_BUTTON_SNAP,
+ CHAR_GRID_BUTTON_DROP
+ };
int font_nr = FONT_INPUT_1_ACTIVE;
int font_height = getFontHeight(font_nr);
int ypos1 = SYSIZE / 2 - font_height * 2;
boolean success = FALSE;
boolean finished = FALSE;
int step_nr = 0;
+ char grid_button_draw = CHAR_GRID_BUTTON_NONE;
+ char grid_button_old[MAX_GRID_XSIZE][MAX_GRID_YSIZE];
+ char grid_button_tmp[MAX_GRID_XSIZE][MAX_GRID_YSIZE];
+ boolean set_grid_button = FALSE;
+ int x, y;
+
+ for (x = 0; x < MAX_GRID_XSIZE; x++)
+ for (y = 0; y < MAX_GRID_YSIZE; y++)
+ grid_button_old[x][y] = grid_button_tmp[x][y] = overlay.grid_button[x][y];
+
+ overlay.grid_button_highlight = grid_button[step_nr];
FadeSetEnterMenu();
FadeOut(REDRAW_FIELD);
{
Event event;
- if (NextValidEvent(&event))
+ while (NextValidEvent(&event))
{
switch (event.type)
{
/* press 'Escape' to abort and keep the old key bindings */
if (key == KSYM_Escape)
{
+ for (x = 0; x < MAX_GRID_XSIZE; x++)
+ for (y = 0; y < MAX_GRID_YSIZE; y++)
+ overlay.grid_button[x][y] = grid_button_old[x][y];
+
FadeSkipNextFadeIn();
finished = TRUE;
break;
}
+ for (x = 0; x < MAX_GRID_XSIZE; x++)
+ for (y = 0; y < MAX_GRID_YSIZE; y++)
+ grid_button_tmp[x][y] = overlay.grid_button[x][y];
+
+ overlay.grid_button_highlight = grid_button[step_nr];
+
/* query next virtual button */
ClearField();
key_joystick_mapping = 0;
break;
+ case EVENT_BUTTONPRESS:
+ case EVENT_BUTTONRELEASE:
+ {
+ ButtonEvent *button = (ButtonEvent *)&event;
+
+ button->x += video.screen_xoffset;
+ button->y += video.screen_yoffset;
+
+ x = button->x * overlay.grid_xsize / video.screen_width;
+ y = button->y * overlay.grid_ysize / video.screen_height;
+
+ if (button->type == EVENT_BUTTONPRESS)
+ {
+ button_status = button->button;
+
+ grid_button_draw =
+ (overlay.grid_button[x][y] != grid_button[step_nr] ?
+ grid_button[step_nr] : CHAR_GRID_BUTTON_NONE);
+
+ set_grid_button = TRUE;
+ }
+ else
+ {
+ button_status = MB_RELEASED;
+ }
+ }
+ break;
+
+ case EVENT_MOTIONNOTIFY:
+ {
+ MotionEvent *motion = (MotionEvent *)&event;
+
+ motion->x += video.screen_xoffset;
+ motion->y += video.screen_yoffset;
+
+ x = motion->x * overlay.grid_xsize / video.screen_width;
+ y = motion->y * overlay.grid_ysize / video.screen_height;
+
+ set_grid_button = TRUE;
+ }
+ break;
+
default:
HandleOtherEvents(&event);
break;
}
+
+ if (set_grid_button)
+ {
+ overlay.grid_button[x][y] =
+ (grid_button_draw != CHAR_GRID_BUTTON_NONE ? grid_button_draw :
+ grid_button_tmp[x][y] == grid_button[step_nr] ? CHAR_GRID_BUTTON_NONE :
+ grid_button_tmp[x][y]);
+
+ set_grid_button = FALSE;
+ }
}
BackToFront();
}
+ overlay.grid_button_highlight = CHAR_GRID_BUTTON_NONE;
+
SetOverlayShowGrid(FALSE);
return success;