(svn r6161) -Feature: List of vehicles with the same shared orders

   the list is available in the orders window and looks like the list buttons from the station windows (small vehicle)
   The button is disabled if the vehicle do not have any shared orders or it got shared orders, but an empty order list
   based on a patch by nycom, thought it ended up getting heavily modified
   Thanks to TrueLight for proofreading and suggestions

1 files changed, 36 insertions, 14 deletions

diff --git a/order_gui.c b/order_gui.c
index 10aba4f2b..b2f8eaee6 100644
--- a/order_gui.c
+++ b/order_gui.c
@@ -70,11 +70,22 @@ static void DrawOrdersWindow(Window *w)
 		1 << 10    //transfer
 		);
 
-	if (v->type != VEH_Train)
-		SETBIT(w->disabled_state, 6); //disable non-stop for non-trains
+	if (v->type != VEH_Train) {
+		SETBIT(w->disabled_state, 6); // Disable non-stop for non-trains
+		switch (v->type) {
+			case VEH_Road:     w->widget[11].unkA = STR_LORRY; break;
+			case VEH_Ship:     w->widget[11].unkA = STR_SHIP;  break;
+			case VEH_Aircraft: w->widget[11].unkA = STR_PLANE; break;
+			default: NOT_REACHED(); break;
+		}
+	}
 
 	shared_orders = IsOrderListShared(v);
 
+	if (!shared_orders || v->orders == NULL) {
+		SETBIT(w->disabled_state, 11); // Disable list of vehicles with the same shared orders if there are no list
+	}
+
 	if ((uint)v->num_orders + (shared_orders?1:0) <= (uint)WP(w,order_d).sel)
 		SETBIT(w->disabled_state, 5); /* delete */
 
@@ -451,6 +462,15 @@ static void OrdersWndProc(Window *w, WindowEvent *e)
 		case 10: /* transfer button */
 			OrderClick_Transfer(w, v);
 			break;
+		case 11: /* Vehicle with same shared Orders button */
+			switch (v->type) {
+				case VEH_Train:    ShowVehWithSharedOrdersTrains(v);       break;
+				case VEH_Road:     ShowVehWithSharedOrdersRoadVehicles(v); break;
+				case VEH_Ship:     ShowVehWithSharedOrdersShips(v);        break;
+				case VEH_Aircraft: ShowVehWithSharedOrdersAircraft(v);     break;
+				default: NOT_REACHED(); break;
+			}
+			break;
 		}
 	} break;
 
@@ -516,9 +536,9 @@ static void OrdersWndProc(Window *w, WindowEvent *e)
 
 static const Widget _orders_train_widgets[] = {
 {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,                STR_018B_CLOSE_WINDOW},
-{    WWT_CAPTION,   RESIZE_RIGHT,   14,    11,   384,     0,    13, STR_8829_ORDERS,         STR_018C_WINDOW_TITLE_DRAG_THIS},
-{      WWT_PANEL,   RESIZE_RB,      14,     0,   372,    14,    75, 0x0,                     STR_8852_ORDERS_LIST_CLICK_ON_ORDER},
-{  WWT_SCROLLBAR,   RESIZE_LRB,     14,   373,   384,    14,    75, 0x0,                     STR_0190_SCROLL_BAR_SCROLLS_LIST},
+{    WWT_CAPTION,   RESIZE_RIGHT,   14,    11,   398,     0,    13, STR_8829_ORDERS,         STR_018C_WINDOW_TITLE_DRAG_THIS},
+{      WWT_PANEL,   RESIZE_RB,      14,     0,   386,    14,    75, 0x0,                     STR_8852_ORDERS_LIST_CLICK_ON_ORDER},
+{  WWT_SCROLLBAR,   RESIZE_LRB,     14,   387,   398,    14,    75, 0x0,                     STR_0190_SCROLL_BAR_SCROLLS_LIST},
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,     0,    52,    76,    87, STR_8823_SKIP,           STR_8853_SKIP_THE_CURRENT_ORDER},
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,    53,   105,    76,    87, STR_8824_DELETE,         STR_8854_DELETE_THE_HIGHLIGHTED},
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,   106,   158,    76,    87, STR_8825_NON_STOP,       STR_8855_MAKE_THE_HIGHLIGHTED_ORDER},
@@ -526,13 +546,14 @@ static const Widget _orders_train_widgets[] = {
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,   212,   264,    76,    87, STR_FULLLOAD_OR_SERVICE, STR_NULL},
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,   265,   319,    76,    87, STR_8828_UNLOAD,         STR_8858_MAKE_THE_HIGHLIGHTED_ORDER},
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,   320,   372,    76,    87, STR_886F_TRANSFER,       STR_886D_MAKE_THE_HIGHLIGHTED_ORDER},
-{      WWT_PANEL,   RESIZE_RTB,     14,   373,   372,    76,    87, 0x0,                     STR_NULL},
-{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   373,   384,    76,    87, 0x0,                     STR_RESIZE_BUTTON},
+{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   373,   386,    76,    87, STR_TRAIN,               STR_VEH_WITH_SHARED_ORDERS_LIST_TIP},
+{      WWT_PANEL,   RESIZE_RTB,     14,   387,   386,    76,    87, 0x0,                     STR_NULL},
+{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   387,   398,    76,    87, 0x0,                     STR_RESIZE_BUTTON},
 {   WIDGETS_END},
 };
 
 static const WindowDesc _orders_train_desc = {
-	-1,-1, 385, 88,
+	-1,-1, 399, 88,
 	WC_VEHICLE_ORDERS,WC_VEHICLE_VIEW,
 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
 	_orders_train_widgets,
@@ -541,9 +562,9 @@ static const WindowDesc _orders_train_desc = {
 
 static const Widget _orders_widgets[] = {
 {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,                STR_018B_CLOSE_WINDOW},
-{    WWT_CAPTION,   RESIZE_RIGHT,   14,    11,   395,     0,    13, STR_8829_ORDERS,         STR_018C_WINDOW_TITLE_DRAG_THIS},
-{      WWT_PANEL,   RESIZE_RB,      14,     0,   383,    14,    75, 0x0,                     STR_8852_ORDERS_LIST_CLICK_ON_ORDER},
-{  WWT_SCROLLBAR,   RESIZE_LRB,     14,   384,   395,    14,    75, 0x0,                     STR_0190_SCROLL_BAR_SCROLLS_LIST},
+{    WWT_CAPTION,   RESIZE_RIGHT,   14,    11,   409,     0,    13, STR_8829_ORDERS,         STR_018C_WINDOW_TITLE_DRAG_THIS},
+{      WWT_PANEL,   RESIZE_RB,      14,     0,   397,    14,    75, 0x0,                     STR_8852_ORDERS_LIST_CLICK_ON_ORDER},
+{  WWT_SCROLLBAR,   RESIZE_LRB,     14,   398,   409,    14,    75, 0x0,                     STR_0190_SCROLL_BAR_SCROLLS_LIST},
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,     0,    63,    76,    87, STR_8823_SKIP,           STR_8853_SKIP_THE_CURRENT_ORDER},
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,    64,   128,    76,    87, STR_8824_DELETE,         STR_8854_DELETE_THE_HIGHLIGHTED},
 {      WWT_EMPTY,   RESIZE_TB,      14,     0,     0,    76,    87, 0x0,                     0x0},
@@ -551,13 +572,14 @@ static const Widget _orders_widgets[] = {
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,   193,   256,    76,    87, STR_FULLLOAD_OR_SERVICE, STR_NULL},
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,   257,   319,    76,    87, STR_8828_UNLOAD,         STR_8858_MAKE_THE_HIGHLIGHTED_ORDER},
 { WWT_PUSHTXTBTN,   RESIZE_TB,      14,   320,   383,    76,    87, STR_886F_TRANSFER,       STR_886D_MAKE_THE_HIGHLIGHTED_ORDER},
-{      WWT_PANEL,   RESIZE_RTB,     14,   384,   383,    76,    87, 0x0,                     STR_NULL},
-{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   384,   395,    76,    87, 0x0,                     STR_RESIZE_BUTTON},
+{ WWT_PUSHTXTBTN,   RESIZE_TB,      14,   384,   397,    76,    87, STR_EMPTY,               STR_VEH_WITH_SHARED_ORDERS_LIST_TIP},
+{      WWT_PANEL,   RESIZE_RTB,     14,   397,   396,    76,    87, 0x0,                     STR_NULL},
+{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,   398,   409,    76,    87, 0x0,                     STR_RESIZE_BUTTON},
 {   WIDGETS_END},
 };
 
 static const WindowDesc _orders_desc = {
-	-1,-1, 396, 88,
+	-1,-1, 410, 88,
 	WC_VEHICLE_ORDERS,WC_VEHICLE_VIEW,
 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
 	_orders_widgets,