/********************************************************************
 *																	*
 *	WinLIB PRO Revision II: Object manipulation module				*
 *																	*
 *	Copyright (c) 1994, Bitgate Software							*
 *																	*
 ********************************************************************/

#include <aes.h>
#include <stdio.h>

#include "winlib.h"

#ifdef __TURBOC__
#pragma warn -pia
#endif

#ifndef __OBJECTS__
#define __OBJECTS__
#endif

/*
 *	Change resource object state
 *
 *	This function *should* be used to change and update objects in windows.
 *	It is an interception of objc_change and changes objects in
 *	the same fashion, but updates objects correctly in windows.
 *
 *	This procedure has the same parameters as objc_change except
 *	for that clipping coordinates are not required.
 */
GLOBAL void Objc_Change(OBJECT *tree, int ob_cobject, int ob_crecvd, int ob_cnewstate, int ob_credraw)
{
	objc_change(tree, ob_cobject, ob_crecvd, 0, 0, 0, 0, ob_cnewstate, 0);
	if (ob_credraw) {
		WINDOW *win = WindowChain;

		if (!(win->style & S_MULTICOPYABLE))
			win = (WINDOW *) WLocateWindow('TREE', tree);

		if (win->style & S_MULTICOPYABLE) {
			while (win->next) {
				if (win->tree == tree) {
					GRECT own, temp;
					int x, y;

					WMoveWindow(win, -1, -1, -1, -1);
					objc_offset(win->tree, ob_cobject, &x, &y);

					own.g_x = x;
					own.g_y = y;
					own.g_w = win->tree[ob_cobject].ob_width;
					own.g_h = win->tree[ob_cobject].ob_height;

					wind_update(BEG_UPDATE);

					WWindGet(win, WF_FIRSTXYWH, &temp.g_x, &temp.g_y, &temp.g_w, &temp.g_h);
					while (temp.g_w && temp.g_h) {
						if (rc_intersect(&temp, &own)) {
							switch (win->tree[ob_cobject].ob_type & 0xff) {
								case G_BUTTON:
								case G_USERDEF:
								case G_BOXCHAR:
								case G_BOX:
								case G_STRING:
								case G_IMAGE:
									if (ob_cobject == 0)
										objc_draw(win->tree, 0, 99, temp.g_x, temp.g_y, temp.g_w, temp.g_h);
									else
										objc_draw(win->tree, ob_cobject, 2, temp.g_x, temp.g_y, temp.g_w, temp.g_h);

									break;

								default:
									if ((ob_cobject == 0) || ((win->tree[ob_cobject].ob_type & 0x0F) == G_IMAGE))
										objc_draw(win->tree, 0, 99, temp.g_x, temp.g_y, temp.g_w, temp.g_h);
									else
										objc_draw(win->tree, ob_cobject, 2, temp.g_x, temp.g_y, temp.g_w, temp.g_h);

									break;
							}
						}

						WWindGet(win, WF_NEXTXYWH, &temp.g_x, &temp.g_y, &temp.g_w, &temp.g_h);
					}

					wind_update(END_UPDATE);
				}
				win = win->next;			
			}
		} else {
			GRECT own, temp;
			int x, y;

			WMoveWindow(win, -1, -1, -1, -1);
			objc_offset(win->tree, ob_cobject, &x, &y);

			own.g_x = x;
			own.g_y = y;
			own.g_w = win->tree[ob_cobject].ob_width;
			own.g_h = win->tree[ob_cobject].ob_height;

			wind_update(BEG_UPDATE);

			WWindGet(win, WF_FIRSTXYWH, &temp.g_x, &temp.g_y, &temp.g_w, &temp.g_h);
			while (temp.g_w && temp.g_h) {
				if (rc_intersect(&temp, &own)) {
					switch (win->tree[ob_cobject].ob_type & 0xff) {
						case G_BUTTON:
						case G_USERDEF:
						case G_BOXCHAR:
						case G_BOX:
						case G_STRING:
						case G_IMAGE:
							if (ob_cobject == 0)
								objc_draw(win->tree, 0, 99, temp.g_x, temp.g_y, temp.g_w, temp.g_h);
							else
								objc_draw(win->tree, ob_cobject, 2, temp.g_x, temp.g_y, temp.g_w, temp.g_h);

							break;

						default:
							if ((ob_cobject == 0) || ((win->tree[ob_cobject].ob_type & 0x0F) == G_IMAGE))
								objc_draw(win->tree, 0, 99, temp.g_x, temp.g_y, temp.g_w, temp.g_h);
							else
								objc_draw(win->tree, ob_cobject, 2, temp.g_x, temp.g_y, temp.g_w, temp.g_h);

							break;
					}
				}

				WWindGet(win, WF_NEXTXYWH, &temp.g_x, &temp.g_y, &temp.g_w, &temp.g_h);
			}

			wind_update(END_UPDATE);
		}
	}
}

GLOBAL void WObjc_Change(OBJECT *tree, int ob_cobject, int ob_crecvd, int ob_cnewstate, int ob_credraw)
{
	objc_change(tree, ob_cobject, ob_crecvd, 0, 0, 0, 0, ob_cnewstate, 0);
	if (ob_credraw) {
		GRECT own, temp;
		int x, y;

		objc_offset(tree, ob_cobject, &x, &y);

		own.g_x = x;
		own.g_y = y;
		own.g_w = tree[ob_cobject].ob_width;
		own.g_h = tree[ob_cobject].ob_height;

		wind_update(BEG_UPDATE);

		wind_get(0, WF_FIRSTXYWH, &temp.g_x, &temp.g_y, &temp.g_w, &temp.g_h);
		while (temp.g_w && temp.g_h) {
			if (rc_intersect(&temp, &own)) {
				switch (tree[ob_cobject].ob_type & 0xff) {
					case G_BUTTON:
					case G_USERDEF:
					case G_BOXCHAR:
					case G_BOX:
					case G_STRING:
					case G_IMAGE:
						if (ob_cobject == 0)
							objc_draw(tree, 0, 99, temp.g_x, temp.g_y, temp.g_w, temp.g_h);
						else
							objc_draw(tree, ob_cobject, 2, temp.g_x, temp.g_y, temp.g_w, temp.g_h);

						break;

					default:
						if ((ob_cobject == 0) || ((tree[ob_cobject].ob_type & 0x0F) == G_IMAGE))
							objc_draw(tree, 0, 99, temp.g_x, temp.g_y, temp.g_w, temp.g_h);
						else
							objc_draw(tree, ob_cobject, 2, temp.g_x, temp.g_y, temp.g_w, temp.g_h);

						break;
				}
			}

			wind_get(0, WF_NEXTXYWH, &temp.g_x, &temp.g_y, &temp.g_w, &temp.g_h);
		}

		wind_update(END_UPDATE);
	}
}

GLOBAL void WObjc_Draw(OBJECT *tree, int ob_cobject, int ob_cdepth, int clipx, int clipy, int clipw, int cliph)
{
	WINDOW *win = WindowChain;

	if (!(win->style & S_MULTICOPYABLE))
		win = (WINDOW *) WLocateWindow('TREE', tree);

	if (win->style & S_MULTICOPYABLE) {
		while (win->next) {
			if (win->tree == tree) {
				GRECT own, temp;
				int x, y;

				WMoveWindow(win, -1, -1, -1, -1);
				objc_offset(win->tree, ob_cobject, &x, &y);

				own.g_x = x;
				own.g_y = y;
				own.g_w = win->tree[ob_cobject].ob_width;
				own.g_h = win->tree[ob_cobject].ob_height;

				wind_update(BEG_UPDATE);

				WWindGet(win, WF_FIRSTXYWH, &temp.g_x, &temp.g_y, &temp.g_w, &temp.g_h);
				while (temp.g_w && temp.g_h) {
					if (rc_intersect(&temp, &own)) {
						switch (win->tree[ob_cobject].ob_type & 0xff) {
							case G_BUTTON:
							case G_USERDEF:
							case G_BOXCHAR:
							case G_BOX:
							case G_STRING:
							case G_IMAGE:
								if (ob_cobject == 0)
									objc_draw(win->tree, ob_cobject, 99, temp.g_x, temp.g_y, temp.g_w, temp.g_h);
								else
									objc_draw(win->tree, ob_cobject, 2, temp.g_x, temp.g_y, temp.g_w, temp.g_h);

								break;

							default:
								if ((ob_cobject == 0) || ((win->tree[ob_cobject].ob_type & 0x0F) == G_IMAGE))
									objc_draw(win->tree, ob_cobject, 99, temp.g_x, temp.g_y, temp.g_w, temp.g_h);
								else
									objc_draw(win->tree, ob_cobject, 2, temp.g_x, temp.g_y, temp.g_w, temp.g_h);

								break;
						}
					}

					WWindGet(win, WF_NEXTXYWH, &temp.g_x, &temp.g_y, &temp.g_w, &temp.g_h);
				}

				wind_update(END_UPDATE);
			}
			win = win->next;
		}
	} else {
		GRECT own, temp;
		int x, y;

		WMoveWindow(win, -1, -1, -1, -1);
		objc_offset(win->tree, ob_cobject, &x, &y);

		own.g_x = x;
		own.g_y = y;
		own.g_w = win->tree[ob_cobject].ob_width;
		own.g_h = win->tree[ob_cobject].ob_height;

		wind_update(BEG_UPDATE);

		WWindGet(win, WF_FIRSTXYWH, &temp.g_x, &temp.g_y, &temp.g_w, &temp.g_h);
		while (temp.g_w && temp.g_h) {
			if (rc_intersect(&temp, &own)) {
				switch (win->tree[ob_cobject].ob_type & 0xff) {
					case G_BUTTON:
					case G_USERDEF:
					case G_BOXCHAR:
					case G_BOX:
					case G_STRING:
					case G_IMAGE:
						if (ob_cobject == 0)
							objc_draw(win->tree, ob_cobject, 99, temp.g_x, temp.g_y, temp.g_w, temp.g_h);
						else
							objc_draw(win->tree, ob_cobject, 2, temp.g_x, temp.g_y, temp.g_w, temp.g_h);

						break;

					default:
						if ((ob_cobject == 0) || ((win->tree[ob_cobject].ob_type & 0x0F) == G_IMAGE))
							objc_draw(win->tree, ob_cobject, 99, temp.g_x, temp.g_y, temp.g_w, temp.g_h);
						else
							objc_draw(win->tree, ob_cobject, 2, temp.g_x, temp.g_y, temp.g_w, temp.g_h);

						break;
				}
			}

			WWindGet(win, WF_NEXTXYWH, &temp.g_x, &temp.g_y, &temp.g_w, &temp.g_h);
		}

		wind_update(END_UPDATE);
	}
}