- Removed the ViewDlog target (since it's deprecated by the new dialog engine)

- Renamed some things for shorter filenames - Moved the license into the doc folder - Cleaned up the project internal hierarchy so that it knows of the external file hierarchy (This should reduce the steps needed to fix bad references when a name is changed.) git-svn-id: http://openexile.googlecode.com/svn/trunk@112 4ebdad44-0ea0-11de-aab3-ff745001d230
2009-07-13 17:26:40 +00:00
parent 1ebab2d72d
commit 9bbfc01c5d
96 changed files with 159 additions and 300 deletions
--- a/osx/scenedit/scen.main.cpp
+++ b/osx/scenedit/scen.main.cpp
@@ -0,0 +1,910 @@
+
+#include <cstdio>
+
+#include "scen.global.h"
+#include "classes.h"
+#include "graphtool.h"
+#include "scen.graphics.h"
+#include "scen.actions.h"
+#include "scen.fileio.h"
+#include "dlgtool.h"
+#include "scen.btnmg.h"
+#include "soundtool.h"
+#include "scen.townout.h"
+#include "scen.core.h"
+#include "scen.keydlgs.h"
+#include "mathutil.h"
+#include "fileio.h"
+
+cUniverse univ; // not needed; just to silence the compiler
+
+/* Globals */
+Rect	windRect, Drag_Rect;
+bool  All_Done = false; // delete play_sounds
+EventRecord	event;
+WindowPtr	mainPtr;
+cTown* town = NULL;
+//big_tr_type t_d;
+bool diff_depth_ok = false,mouse_button_held = false,editing_town = false;
+short cur_viewing_mode = 0;
+//short town_type = 0;  // 0 - big 1 - ave 2 - small
+//short max_dim[3] = {64,48,32};
+short cen_x, cen_y;
+eScenMode overall_mode = MODE_INTRO_SCREEN;
+Handle menu_bar_handle;
+ControlHandle right_sbar;
+short mode_count = 0;
+MenuHandle apple_menu;
+cOutdoors current_terrain;
+//cSpeech talking;
+//short given_password;
+//short user_given_password = -1;
+short pixel_depth,old_depth = 8;
+
+ter_num_t border1 = 90, border2 = 90; // kludgy thing ... leave right here, before borders
+ter_num_t borders[4][50];
+
+bool change_made = false;
+
+// Numbers of current areas being edited
+short cur_town;
+location cur_out;
+
+/* Prototypes */
+int main(void);
+void Initialize(void);
+void Set_Window_Drag_Bdry();
+void Handle_One_Event();
+void Handle_Activate();
+void Handle_Update();
+void handle_menu_choice(long choice);
+void handle_apple_menu(int item_hit);
+void handle_file_menu(int item_hit);
+void handle_scenario_menu(int item_hit);
+void handle_town_menu(int item_hit);
+void handle_outdoor_menu(int item_hit);
+void handle_item_menu(int item_hit);
+void handle_monst_menu(int item_hit);
+void handle_help_menu(int item_hit);
+pascal void right_sbar_action(ControlHandle bar, short part);
+void Mouse_Pressed();
+void close_program();
+void ding();
+void set_pixel_depth();
+void restore_depth();
+void find_quickdraw() ;
+
+cScenario scenario;
+//piles_of_stuff_dumping_type *data_store;
+Rect right_sbar_rect;
+void check_for_intel();
+bool mac_is_intel;
+
+// 
+//	Main body of program Exileedit
+//
+
+//Changed to ISO C specified argument and return type.
+int main() {
+	//outdoor_record_type dummy_outdoor, *store2;
+	
+	
+	//data_store = (piles_of_stuff_dumping_type *) NewPtr(sizeof(piles_of_stuff_dumping_type));	
+	init_current_terrain();
+	//create_file();
+	//ExitToShell();
+	
+	init_directories();
+	Initialize();
+	init_fileio();
+	init_snd_tool();
+	load_graphics();
+	
+	init_dialogs();
+	init_graph_tool(redraw_screen);
+	
+	cen_x = 18;
+	cen_y = 18;
+	
+	run_startup_g();
+	init_lb();
+	init_rb();
+	init_town(1);
+	init_out();
+	init_scenario();
+	
+	make_cursor_sword();
+	
+	Set_Window_Drag_Bdry();
+	
+	Set_up_win();
+	init_screen_locs();
+	
+	//create_basic_scenario();
+	
+	menu_bar_handle = GetNewMBar(128);
+	if (menu_bar_handle == NULL) {
+		SysBeep(50);
+		SysBeep(50);
+		SysBeep(50);
+		ExitToShell();
+	}
+	SetMenuBar(menu_bar_handle);
+	DisposeHandle(menu_bar_handle);
+	
+	apple_menu = GetMenuHandle(500);
+	/*file_menu = GetMenuHandle(550);
+	 options_menu = GetMenuHandle(600);
+	 create_menu = GetMenuHandle(650);
+	 items_menu = GetMenuHandle(700);*/
+	
+	AppendResMenu(apple_menu, 'DRVR');
+	shut_down_menus(0);
+	DrawMenuBar();
+	
+	//update_item_menu();
+	
+	//	to_create = get_town_to_edit();
+	
+	//	load_terrain(to_create);
+	
+	//	modify_lists();
+	set_up_start_screen();
+	
+	TextFace(bold);
+	check_for_intel();
+	redraw_screen();
+	
+	while (All_Done == false) 
+		Handle_One_Event();
+	
+	close_program();
+	return 0;
+}
+
+// 
+//	Initialize everything for the program, make sure we can run
+//
+
+//MW specified argument and return type.
+void Initialize(void) {
+	
+	Str255 tit = "  ";
+	
+	
+	/* Initialize all the needed managers. */
+	InitCursor();
+	
+	//
+	//	To make the Random sequences truly random, we need to make the seed start
+	//	at a different number.  An easy way to do this is to put the current time
+	//	and date into the seed.  Since it is always incrementing the starting seed
+	//	will always be different.  Don’t for each call of Random, or the sequence
+	//	will no longer be random.  Only needed once, here in the init.
+	//
+	//unsigned long time;
+	//GetDateTime(&time);
+	//SetQDGlobalsRandomSeed(time);
+	srand(time(NULL));
+	
+	//
+	//	Make a new window for drawing in, and it must be a color window.  
+	//	The window is full screen size, made smaller to make it more visible.
+	//
+	BitMap bmap;
+	GetQDGlobalsScreenBits(&bmap);
+	windRect = bmap.bounds;
+	
+	find_quickdraw();
+	set_pixel_depth();
+	
+	//InsetRect(&windRect, 5, 34);
+	InsetRect(&windRect,(windRect.right - 584) / 2,(windRect.bottom - 420) / 2);
+	OffsetRect(&windRect,0,18);
+	mainPtr = NewCWindow(nil, &windRect, "\pBlades of Exile Scenario Editor", true, noGrowDocProc, 
+						 (WindowPtr) -1, false, 0);
+	GetWindowPortBounds(mainPtr,&windRect);
+	SetPortWindowPort(mainPtr);						/* set window to current graf port */
+	right_sbar_rect.top = RIGHT_AREA_UL_Y;
+	right_sbar_rect.left = RIGHT_AREA_UL_X + RIGHT_AREA_WIDTH - 1 - 16;
+	right_sbar_rect.bottom = RIGHT_AREA_UL_Y + RIGHT_AREA_HEIGHT;
+	right_sbar_rect.right = RIGHT_AREA_UL_X + RIGHT_AREA_WIDTH - 1;
+	right_sbar = NewControl(mainPtr,&right_sbar_rect,tit,true,0,0,0,scrollBarProc,1);
+	
+}
+
+void check_for_intel(){
+	long response;
+	OSErr err;
+	err = Gestalt(gestaltSysArchitecture,&response);
+	if(err != noErr){
+		printf("Gestalt error %i\n",err);
+		exit(1);
+	}
+	if(response == gestaltIntel) mac_is_intel = true;
+	else mac_is_intel = false;
+}
+
+void Set_Window_Drag_Bdry() {
+	BitMap bmap;
+	GetQDGlobalsScreenBits(&bmap);
+	Drag_Rect = bmap.bounds;
+	//	Drag_Rect = (**(GrayRgn)).rgnBBox;
+	Drag_Rect.left += DRAG_EDGE;
+	Drag_Rect.right -= DRAG_EDGE;
+	Drag_Rect.bottom -= DRAG_EDGE;
+}
+
+void Handle_One_Event() {
+	short chr,chr2;
+	long menu_choice;
+	
+	
+	WaitNextEvent(everyEvent, &event, 0, NULL);
+	if ((mouse_button_held == true) && (event.what != 23) && (FrontWindow() == mainPtr)) {
+		GlobalToLocal(&event.where);
+		handle_action(event.where,event);
+	}
+	
+	
+	switch (event.what)
+	{
+		case keyDown: case autoKey:
+			chr = event.message & charCodeMask;
+			chr2 = (char) ((event.message & keyCodeMask) >> 8);
+			if ((event.modifiers & cmdKey) != 0) {
+				if (event.what != autoKey) {
+					BringToFront(mainPtr);
+					SetPortWindowPort(mainPtr);
+					menu_choice = MenuKey(chr);
+					handle_menu_choice(menu_choice);
+				}
+			}
+			else if (chr == 'Q')
+				All_Done = true;
+			else handle_keystroke(chr,chr2,event);
+			break;
+			
+		case mouseDown:
+			Mouse_Pressed();
+			break;
+			
+			
+		case mouseUp:
+			mouse_button_held = false;
+			break;
+			
+		case activateEvt:
+			Handle_Activate();
+			break;
+			
+		case updateEvt:
+			Handle_Update();
+			break;
+	} 
+}
+
+
+void Handle_Activate() {
+	restore_cursor();
+}
+
+void Handle_Update() {
+	WindowPtr the_window;
+	GrafPtr		old_port;
+	
+	the_window = (WindowPtr) event.message;
+	
+	GetPort (&old_port);
+	SetPortWindowPort(the_window);
+	
+	BeginUpdate(the_window);
+	
+	redraw_screen();
+	EndUpdate(the_window);
+	
+	SetPort(old_port);
+	restore_cursor();
+}
+
+void handle_menu_choice(long choice) {
+	int menu,menu_item;
+	
+	if (choice != 0) {
+		menu = HiWord(choice);
+		menu_item = LoWord(choice);
+		
+		set_cursor(wand_curs);
+		switch (menu) {
+			case 500:
+				handle_apple_menu(menu_item);
+				break;
+			case 550:
+				handle_file_menu(menu_item);
+				break;
+			case 600: 
+				handle_scenario_menu(menu_item);
+				break;
+			case 650:
+				handle_town_menu(menu_item);
+				break;
+			case 651:
+				handle_outdoor_menu(menu_item);
+				break;
+			case 675:
+				handle_help_menu(menu_item);
+				break;
+			case 700: case 701: case 702: case 703: case 704:
+				handle_item_menu(menu_item + 80 * (menu - 700) - 1);
+				break;
+			case 750: case 751: case 752: case 753: 
+				handle_monst_menu(menu_item + 64 * (menu - 750) - 1);
+				break;
+				
+		}
+	} 
+	HiliteMenu(0);
+}
+
+void handle_apple_menu(int item_hit) {
+	switch (item_hit) {
+		case 1:
+			fancy_choice_dialog(1062,0);
+			break;
+		default:
+			//			GetItem (apple_menu,item_hit,desk_acc_name);
+			//			desk_acc_num = OpenDeskAcc(desk_acc_name);
+			break;
+	}
+}
+
+
+void handle_file_menu(int item_hit) {
+	switch (item_hit) {
+		case 1: // open
+			try{
+				FSSpec file_to_load = nav_get_scenario();
+				if (load_scenario(file_to_load)) {
+					if(load_town(scenario.last_town_edited,town))
+						cur_town = scenario.last_town_edited;
+					if(load_outdoors(scenario.last_out_edited,current_terrain)){
+						cur_out = scenario.last_out_edited;
+						augment_terrain(cur_out);
+					}
+					overall_mode = MODE_MAIN_SCREEN;
+					change_made = false;
+					update_item_menu();
+					set_up_main_screen();
+				}
+			} catch(no_file_chosen){}
+			break;
+		case 2: // save
+			modify_lists();
+			save_scenario();
+			break;
+		case 3: // new scen
+			build_scenario();
+			if (overall_mode == MODE_MAIN_SCREEN)
+				set_up_main_screen();
+			break;
+			
+		case 5: // quit
+			if (save_check(869) == false)
+				break;
+			ExitToShell();
+			break;
+	}
+}
+
+void handle_scenario_menu(int item_hit) {
+	short i;
+	
+	switch (item_hit) {
+		case 1: // Create new town
+			if (change_made == true) {
+				give_error("You need to save the changes made to your scenario before you can add a new town.",
+						   "",0);
+				return;
+			}
+			if (scenario.num_towns >= 200) {
+				give_error("You have reached the limit of 200 towns you can have in one scenario.",
+						   "",0);
+				return;
+			}
+			if (new_town(scenario.num_towns) == true)
+				set_up_main_screen();
+			break;
+		case 3: // Scenario Details
+			edit_scen_details();
+			break;
+		case 4: // Scenario Intro Text
+			edit_scen_intro();
+			break;
+		case 5: // Set Starting Location
+			set_starting_loc();
+			break;
+		case 6: // Change Password
+//			if (check_p(user_given_password) == true) {
+//				user_given_password = get_password();
+//				given_password = true;
+//			}
+			give_error("Passwords have been disabled; they are no longer necessary.","",0);
+			break;
+		case 9: // Edit Special Nodes
+			SetControlValue(right_sbar,0);
+			start_special_editing(0,0);
+			break;
+		case 10: // Edit Scenario Text
+			SetControlValue(right_sbar,0);
+			start_string_editing(0,0);
+			break;
+		case 11: // Import Town
+			if (change_made == true) {
+				give_error("You need to save the changes made to your scenario before you can add a new town.",
+						   "",0);
+				return;
+			}
+			FSSpec file;
+			i = pick_import_town(0,&file);
+			if (i >= 0) {
+				import_town(i,file);
+				change_made = true;
+				redraw_screen();
+			}
+			break;
+		case 12: // Edit Saved Item Rectangles
+			edit_save_rects();
+			break;
+		case 13: // Edit Horses
+			edit_horses();
+			break;
+		case 14: // Edit Boats
+			edit_boats();
+			break;
+		case 15: // Set Variable Town Entry
+			edit_add_town();
+			break;
+		case 16: // Set Scenario Event Timers
+			edit_scenario_events();
+			break;
+		case 17: // Edit Item Placement Shortcuts
+			edit_item_placement();
+			break;
+		case 18: // Delete Last Town
+			if (change_made == true) {
+				give_error("You need to save the changes made to your scenario before you can delete a town.",
+						   "",0);
+				return;
+			}
+			if (scenario.num_towns == 1) {
+				give_error("You can't delete the last town in a scenario. All scenarios must have at least 1 town.",
+						   "",0);
+				return;
+			}
+			if (scenario.num_towns - 1 == cur_town) {
+				give_error("You can't delete the last town in a scenario while you're working on it. Load a different town, and try this again.",
+						   "",0);
+				return;
+			}
+			if (scenario.num_towns - 1 == scenario.which_town_start) {
+				give_error("You can't delete the last town in a scenario while it's the town the party starts the scenario in. Change the parties starting point and try this again.",
+						   "",0);
+				return;
+			}
+			if (fancy_choice_dialog(865,0) == 1)
+				delete_last_town();
+			break;
+		case 19: // Write Data to Text File
+			if (fancy_choice_dialog(866,0) == 1)
+				start_data_dump();
+			break;
+		case 20: // Do Full Text Dump
+			if (fancy_choice_dialog(871,0) == 1)
+				scen_text_dump();
+			redraw_screen();
+			break;
+	}
+	if ((item_hit != 18) && (item_hit != 19))
+		change_made = true;
+}
+
+void handle_town_menu(int item_hit) {
+	short i;
+	
+	change_made = true;
+	switch (item_hit) {
+		case 1:
+			edit_town_details();
+			break;
+		case 2:
+			edit_town_wand();
+			break;
+		case 3:
+			overall_mode = MODE_SET_TOWN_RECT;
+			mode_count = 2;
+			set_cursor(topleft_curs);
+			set_string("Set town boundary","Select upper left corner");
+			break;
+		case 4:
+			frill_up_terrain();
+			break;
+		case 5:
+			unfrill_terrain();
+			break;
+		case 6:
+			edit_town_strs();
+			break;
+		case 8:
+			if (fancy_choice_dialog(863,0) == 2)
+				break;
+			place_items_in_town();
+			break; // add random
+		case 9:
+			for (i = 0; i < 64; i++)
+				town->preset_items[i].property = 0;
+			fancy_choice_dialog(861,0);
+			draw_terrain();
+			break; // set not prop
+		case 10:
+			if (fancy_choice_dialog(862,0) == 2)
+				break;
+			for (i = 0; i < 64; i++)
+				town->preset_items[i].code = -1;
+			draw_terrain();
+			break; // clear all items
+		case 13:
+			SetControlValue(right_sbar,0);
+			start_special_editing(2,0);
+			break;
+		case 14:
+			SetControlValue(right_sbar,0);
+			start_string_editing(2,0);
+			break;
+		case 15:
+			edit_advanced_town();
+			break;
+		case 16:
+			edit_town_events();
+			break;
+	}
+}
+void handle_outdoor_menu(int item_hit) {
+	change_made = true;
+	switch (item_hit) {
+		case 1:
+			outdoor_details();
+			break;
+		case 2:
+			edit_out_wand(0);
+			break;
+		case 3:
+			edit_out_wand(1);
+			break;
+		case 4:
+			frill_up_terrain();
+			break;
+		case 5:
+			unfrill_terrain();
+			break;
+		case 6:
+			edit_out_strs();
+			break;
+		case 8:
+			overall_mode = MODE_SET_OUT_START;
+			set_string("Select party starting location.","");
+			break;
+		case 11:
+			SetControlValue(right_sbar,0);
+			start_special_editing(1,0);
+			break;
+		case 12:
+			SetControlValue(right_sbar,0);
+			start_string_editing(1,0);
+			break;
+	}
+}
+
+void handle_help_menu(int item_hit) {
+	switch (item_hit) {
+		case 1:
+			fancy_choice_dialog(986,0);
+			break; // started
+		case 2:
+			fancy_choice_dialog(1000,0);
+			break; // testing
+		case 3:
+			fancy_choice_dialog(1001,0);
+			break; // distributing
+		case 5:
+			fancy_choice_dialog(1002,0);
+			break; // contest
+	}
+}
+
+void handle_item_menu(int item_hit) {
+	if (scenario.scen_items[item_hit].variety == 0) {
+		give_error("This item has its Variety set to No Item. You can only place items with a Variety set to an actual item type.","",0);
+		return;
+	}
+	overall_mode = MODE_PLACE_ITEM;
+	set_string("Place the item.","Select item location");
+	mode_count = item_hit;
+}
+
+void handle_monst_menu(int item_hit) {
+	overall_mode = MODE_PLACE_CREATURE;
+	set_string("Place the monster.","Select monster location");
+	mode_count = item_hit;
+}
+
+
+
+pascal void right_sbar_action(ControlHandle bar, short part) {
+	short old_setting,new_setting,max;
+	
+	if (part == 0)
+		return;
+	
+	old_setting = GetControlValue(bar);
+	new_setting = old_setting;
+	max = GetControlMaximum(bar);
+	
+	switch (part) {
+		case kControlUpButtonPart:
+			new_setting--;
+			break;
+		case kControlDownButtonPart:
+			new_setting++;
+			break;
+		case kControlPageUpPart:
+			new_setting -= NRSONPAGE - 1;
+			break;
+		case kControlPageDownPart:
+			new_setting += NRSONPAGE - 1;
+			break;
+	}
+	new_setting = minmax(0,max,new_setting);
+	SetControlValue(bar,new_setting);
+	if (new_setting != old_setting)
+		draw_rb();
+}
+
+void Mouse_Pressed() {
+	WindowPtr	the_window;
+	short	the_part,content_part;
+	long menu_choice;
+	BitMap bmap;
+	ControlHandle control_hit;
+	
+	the_part = FindWindow( event.where, &the_window);
+	
+	switch (the_part)
+	{
+		case inMenuBar:
+			menu_choice = MenuSelect(event.where);
+			handle_menu_choice(menu_choice);
+			break;
+			
+		case inSysWindow:
+			break;
+			
+		case inDrag:
+			GetQDGlobalsScreenBits(&bmap);
+			DragWindow(the_window, event.where, &(bmap.bounds));
+			break;
+			
+		case inGoAway:
+			All_Done = true;
+			break;
+			
+		case inContent:
+			SetPortWindowPort(mainPtr);
+			GlobalToLocal(&event.where);
+			content_part = FindControl(event.where,the_window,&control_hit); // hit sbar?
+			if (content_part != 0) {
+				switch (content_part) {
+					case kControlIndicatorPart:
+						content_part = TrackControl(control_hit,event.where,NULL);
+						if (control_hit == right_sbar)
+							if (content_part == kControlIndicatorPart) {
+								draw_rb();
+							}
+						
+						break;
+					case kControlUpButtonPart: case kControlPageUpPart:
+					case kControlDownButtonPart: case kControlPageDownPart:
+						if (control_hit == right_sbar)
+							content_part = TrackControl(control_hit,event.where,(ControlActionUPP)right_sbar_action);
+						break;
+						
+				}
+				
+			} // a control hit
+			else  // ordinary click
+				All_Done = handle_action(event.where,event);
+			break;
+	}
+}
+
+void close_program() {
+	restore_depth();
+	if(town != NULL) delete town;
+	clean_up_graphtool();
+}
+
+void ding() {
+	SysBeep(1);
+}
+
+//pascal bool cd_event_filter (DialogPtr hDlg, EventRecord *event, short *dummy_item_hit)
+//{
+//	char chr,chr2;
+//	short the_type,wind_hit,item_hit;
+//	Handle the_handle = NULL;
+//	Rect the_rect,button_rect;
+//	Point the_point;
+//	WindowRef w;
+//	RgnHandle rgn;
+//	
+//	dummy_item_hit = 0;
+//	
+//	switch (event->what) {
+//		case updateEvt:
+//		w = GetDialogWindow(hDlg);
+//		rgn = NewRgn();
+//		GetWindowRegion(w,kWindowUpdateRgn,rgn);
+//		if (EmptyRgn(rgn) == true) {
+//			DisposeRgn(rgn);
+//			return true;
+//		}
+//		DisposeRgn(rgn);
+//		BeginUpdate(w);
+//		cd_redraw(w);
+//		EndUpdate(w);
+//		DrawDialog(hDlg);
+//		return false;
+//		break;
+//		
+//		case keyDown:
+//		chr = event->message & charCodeMask;
+//		chr2 = (char) ((event->message & keyCodeMask) >> 8);
+//		switch (chr2) {
+//			case 126: chr = 22; break;
+//			case 124: chr = 21; break;
+//			case 123: chr = 20; break;
+//			case 125: chr = 23; break;
+//			case 53: chr = 24; break;
+//			case 36: chr = 31; break;
+//			case 76: chr = 31; break;
+//		}
+//					// specials ... 20 - <-  21 - ->  22 up  23 down  24 esc
+//					// 25-30  ctrl 1-6  31 - return
+//
+//		wind_hit = cd_process_keystroke(GetDialogWindow(hDlg),chr,&item_hit);
+//			break;
+//			
+//		case mouseDown:
+//			the_point = event->where;
+//			GlobalToLocal(&the_point);	
+//			cd_process_click(GetDialogWindow(hDlg),the_point, event->modifiers,&item_hit);
+//			wind_hit = -1;
+//			break;
+//			
+//		case mouseUp:
+//			the_point = event->where;
+//			GlobalToLocal(&the_point);	
+//			wind_hit = cd_process_click(GetDialogWindow(hDlg),the_point, event->modifiers,&item_hit);
+//			break;
+//
+//		default: wind_hit = -1; break;
+//	}
+////	switch (wind_hit) {
+////		case -1: break;
+////		//case 958: _event_filter(item_hit); break;
+////		case 970: case 971: case 972: case 973: display_strings_event_filter(item_hit); break;
+////		case 800: edit_make_scen_1_event_filter(item_hit); break;
+////		case 801: edit_make_scen_2_event_filter(item_hit); break;
+////		case 802: user_password_filter(item_hit); break;
+////		case 803: edit_scen_details_event_filter(item_hit); break;
+////		case 804: edit_scen_intro_event_filter(item_hit); break;
+////		case 805: set_starting_loc_filter(item_hit); break;
+////		case 806: edit_spec_item_event_filter(item_hit); break;
+////		case 807: edit_save_rects_event_filter(item_hit); break;
+////		case 808: edit_horses_event_filter(item_hit); break;
+////		case 809: edit_boats_event_filter(item_hit); break;
+////		case 810: edit_add_town_event_filter(item_hit); break;
+////		case 811: edit_scenario_events_event_filter(item_hit); break;
+////		case 812: edit_item_placement_event_filter(item_hit); break;
+////		case 813: edit_ter_type_event_filter(item_hit); break;
+////		case 814: edit_monst_type_event_filter(item_hit); break;
+////		case 815: edit_monst_abil_event_filter(item_hit); break;
+////		case 816: edit_text_event_filter(item_hit); break;
+////		case 817: edit_talk_node_event_filter(item_hit); break;
+////		case 818: edit_item_type_event_filter(item_hit); break;
+////		case 819: choose_graphic_event_filter(item_hit); break;
+////		case 820: choose_text_res_event_filter(item_hit); break;
+////		case 821: edit_basic_dlog_event_filter(item_hit); break;
+////		case 822: edit_spec_enc_event_filter(item_hit); break;
+////		case 823: give_password_filter(item_hit); break;
+////		case 824: edit_item_abil_event_filter(item_hit); break;
+////		case 825: edit_special_num_event_filter(item_hit); break;
+////		case 826: edit_spec_text_event_filter(item_hit); break;
+////		case 830: new_town_event_filter(item_hit); break;
+////		case 831: edit_sign_event_filter(item_hit); break;
+////		case 832: edit_town_details_event_filter(item_hit); break;
+////		case 833: edit_town_events_event_filter(item_hit); break;
+////		case 834: edit_advanced_town_event_filter(item_hit); break;
+////		case 835: edit_town_wand_event_filter(item_hit); break;
+////		case 836: edit_placed_item_event_filter(item_hit); break;
+////		case 837: edit_placed_monst_event_filter(item_hit); break;
+////		case 838: edit_placed_monst_adv_event_filter(item_hit); break;
+////		case 839: edit_town_strs_event_filter(item_hit); break;
+////		case 840: edit_area_rect_event_filter(item_hit); break;
+////		case 841: pick_import_town_event_filter(item_hit); break;
+////		case 842: edit_dialog_text_event_filter(item_hit); break;
+////		case 850: edit_out_strs_event_filter(item_hit); break;
+////		case 851: outdoor_details_event_filter(item_hit); break;
+////		case 852: edit_out_wand_event_filter(item_hit); break;
+////		case 854: pick_out_event_filter(item_hit); break;
+////		case 855: case 856: pick_town_num_event_filter(item_hit); break;
+////		case 857: change_ter_event_filter(item_hit); break;
+////		default: fancy_choice_dialog_event_filter (item_hit); break;
+////	}
+//
+//	if (wind_hit == -1)
+//		return false;
+//	else return true;
+//}
+
+void set_pixel_depth() {
+	GDHandle cur_device;
+	PixMapHandle screen_pixmap_handle;
+	cur_device = GetGDevice();
+	
+	
+	screen_pixmap_handle = (**(cur_device)).gdPMap;
+	pixel_depth = (**(screen_pixmap_handle)).pixelSize;
+	
+	if ((pixel_depth <= 8) && (diff_depth_ok == true))
+		return;
+	
+	
+	diff_depth_ok = true;
+	old_depth = pixel_depth;
+}
+
+void restore_depth() {
+	GDHandle cur_device;
+	PixMapHandle screen_pixmap_handle;
+	OSErr err;
+	cur_device = GetGDevice();
+	
+	screen_pixmap_handle = (**(cur_device)).gdPMap;
+	
+	if (old_depth != 8) {
+		
+		err = SetDepth(cur_device,old_depth,1,1);
+		
+	}
+	
+}
+
+void find_quickdraw() {
+	OSErr err;
+	long response;
+	short choice;
+	
+	err = Gestalt(gestaltQuickdrawVersion, &response);
+	if (err == noErr) {
+		if (response == 0x000) {
+			choice = choice_dialog(0,1070);
+			if (choice == 2)
+				ExitToShell();
+			else diff_depth_ok = true;
+		}
+	}
+	else  {
+		SysBeep(2);
+		ExitToShell();
+	}
+}