Fix spellcasting and dynamic menus

- Spell targeting line and array draws nicely, though not the same as the original
- Fix targeting falsely complaining about being off the edge of town
- Monster info dialog works properly; attacks now display correctly
- Fix dialogs always showing the wrong terrain or monster graphic
- Spell menus, monster menus, and PC editor item menus all work
- Spellcasting dialog now chooses the correct spell
- Fix out-of-place LED in spellcasting dialog

osx/pcedit/pc.main.cpp

@@ -98,8 +98,6 @@ extern fs::path progDir;
 short specials_res_id;
 char start_name[256];
 
-//#include "pc.itemdata.h" 
-cItemRec item_list[400];
 cScenario scenario;
 
 // 
@@ -462,6 +460,7 @@ void handle_edit_menu(int item_hit)
 //	return i;
 //}
 
+// TODO: Let this take the item directly instead of the index
 void handle_item_menu(int item_hit)
 {
 	short choice;
@@ -471,7 +470,7 @@ void handle_item_menu(int item_hit)
 		display_strings(5,7);
 		return;
 		}
-	store_i = item_list[item_hit];
+	store_i = scenario.scen_items[item_hit];
 	store_i.ident = true;
 	give_to_pc(current_active_pc,store_i,false);
 }

osx/pcedit/pc.menus.mac.mm

@@ -89,7 +89,7 @@ void menu_activate() {
 }
 
 void update_item_menu() {
-	id targ = [[apple_menu itemAtIndex: 1] target];
+	id targ = [[file_menu itemAtIndex: 0] target];
 	cItemRec(& item_list)[400] = scenario.scen_items;
 	for(int j = 0; j < 4; j++){
 		[items_menu[j] removeAllItems];
@@ -123,6 +123,11 @@ void update_item_menu() {
 -(void) itemMenu:(id) sender {
 	ItemWrapper* item = [sender representedObject];
 	cItemRec& theItem = [item item];
+	for(int i = 0; i < 4; i++) {
+		int whichItem = [items_menu[i] indexOfItem: sender];
+		if(whichItem >= 0)
+			handle_item_menu(whichItem + 100 * i);
+	}
 }
 
 -(void) helpMenu:(id) sender {