Merge branch 'vehicle_details_gui_additions' into jgrpp

Conflicts:
	src/table/settings.ini

src/lang/english.txt

@@ -1293,6 +1293,10 @@ STR_CONFIG_SETTING_POPULATION_IN_LABEL                          :Show extra info
 STR_CONFIG_SETTING_POPULATION_IN_LABEL_HELPTEXT                 :Display the population of towns in their label on the map
 STR_CONFIG_SETTING_GRAPH_LINE_THICKNESS                         :Thickness of lines in graphs: {STRING2}
 STR_CONFIG_SETTING_GRAPH_LINE_THICKNESS_HELPTEXT                :Width of the line in the graphs. A thin line is more precisely readable, a thicker line is easier to see and colours are easier to distinguish
+STR_CONFIG_SETTING_SHOW_TRAIN_LENGTH_IN_DETAILS                 :Show train length in details: {STRING2}
+STR_CONFIG_SETTING_SHOW_TRAIN_LENGTH_IN_DETAILS_HELPTEXT        :Show train length in the vehicle details window
+STR_CONFIG_SETTING_SHOW_VEHICLE_GROUP_IN_DETAILS                :Show vehicle group in details: {STRING2}
+STR_CONFIG_SETTING_SHOW_VEHICLE_GROUP_IN_DETAILS_HELPTEXT       :Show vehicle group name in the vehicle details window
 
 STR_CONFIG_SETTING_LANDSCAPE                                    :Landscape: {STRING2}
 STR_CONFIG_SETTING_LANDSCAPE_HELPTEXT                           :Landscapes define basic gameplay scenarios with different cargos and town growth requirements. NewGRF and Game Scripts allow finer control though
@@ -4086,9 +4090,13 @@ STR_VEHICLE_INFO_MAX_SPEED_RANGE                                :{BLACK}Max. spe
 STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED                         :{BLACK}Weight: {LTBLUE}{WEIGHT_SHORT} {BLACK}Power: {LTBLUE}{POWER}{BLACK} Max. speed: {LTBLUE}{VELOCITY}
 STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED_MAX_TE                  :{BLACK}Weight: {LTBLUE}{WEIGHT_SHORT} {BLACK}Power: {LTBLUE}{POWER}{BLACK} Max. speed: {LTBLUE}{VELOCITY} {BLACK}Max. T.E.: {LTBLUE}{FORCE}
 
+STR_VEHICLE_INFO_TRAIN_LENGTH                                   :{BLACK}Train length {LTBLUE}{DECIMAL} tile{P "" s} {STRING3}
+
 STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR                     :{BLACK}Profit this year: {LTBLUE}{CURRENCY_LONG} (last year: {CURRENCY_LONG})
 STR_VEHICLE_INFO_RELIABILITY_BREAKDOWNS                         :{BLACK}Reliability: {LTBLUE}{COMMA}%  {BLACK}Breakdowns since last service: {LTBLUE}{COMMA}
 
+STR_VEHICLE_INFO_GROUP                                          :{BLACK}Group: {LTBLUE}{GROUP}
+
 STR_VEHICLE_INFO_BUILT_VALUE                                    :{LTBLUE}{ENGINE} {BLACK}Built: {LTBLUE}{NUM}{BLACK} Value: {LTBLUE}{CURRENCY_LONG}
 STR_VEHICLE_INFO_NO_CAPACITY                                    :{BLACK}Capacity: {LTBLUE}None{STRING}
 STR_VEHICLE_INFO_CAPACITY                                       :{BLACK}Capacity: {LTBLUE}{CARGO_LONG}{3:STRING}

src/settings_gui.cpp

@@ -1588,6 +1588,8 @@ static SettingsContainer &GetSettingsTree()
 			interface->Add(new SettingEntry("gui.timetable_in_ticks"));
 			interface->Add(new SettingEntry("gui.timetable_arrival_departure"));
 			interface->Add(new SettingEntry("gui.expenses_layout"));
+			interface->Add(new SettingEntry("gui.show_train_length_in_details"));
+			interface->Add(new SettingEntry("gui.show_vehicle_group_in_details"));
 		}
 
 		SettingsPage *advisors = main->Add(new SettingsPage(STR_CONFIG_SETTING_ADVISORS));

src/settings_type.h

@@ -166,6 +166,8 @@ struct GUISettings {
 	uint32 last_newgrf_count;                ///< the numbers of NewGRFs we found during the last scan
 	byte   missing_strings_threshold;        ///< the number of missing strings before showing the warning
 	uint8  graph_line_thickness;             ///< the thickness of the lines in the various graph guis
+	bool   show_train_length_in_details;     ///< show train length in vehicle details window top widget
+	bool   show_vehicle_group_in_details;    ///< show vehicle group in vehicle details window top widget
 	uint8  osk_activation;                   ///< Mouse gesture to trigger the OSK.
 	bool   show_vehicle_route_steps;         ///< when a window related to a specific vehicle is focused, show route steps
 

src/table/settings.ini

@@ -3686,6 +3686,24 @@ def      = true
 str      = STR_CONFIG_SETTING_SHOW_VEHICLE_ROUTE_STEPS
 proc     = RedrawScreen
 
+[SDTC_BOOL]
+var      = gui.show_train_length_in_details
+flags    = SLF_NOT_IN_SAVE | SLF_NO_NETWORK_SYNC
+def      = true
+str      = STR_CONFIG_SETTING_SHOW_TRAIN_LENGTH_IN_DETAILS
+strhelp  = STR_CONFIG_SETTING_SHOW_TRAIN_LENGTH_IN_DETAILS_HELPTEXT
+proc     = RedrawScreen
+cat      = SC_BASIC
+
+[SDTC_BOOL]
+var      = gui.show_vehicle_group_in_details
+flags    = SLF_NOT_IN_SAVE | SLF_NO_NETWORK_SYNC
+def      = true
+str      = STR_CONFIG_SETTING_SHOW_VEHICLE_GROUP_IN_DETAILS
+strhelp  = STR_CONFIG_SETTING_SHOW_VEHICLE_GROUP_IN_DETAILS_HELPTEXT
+proc     = RedrawScreen
+cat      = SC_BASIC
+
 ; For the dedicated build we'll enable dates in logs by default.
 [SDTC_BOOL]
 ifdef    = DEDICATED

src/vehicle_gui.cpp

@@ -1912,6 +1912,7 @@ static StringID _service_interval_dropdown[] = {
 struct VehicleDetailsWindow : Window {
 	TrainDetailsWindowTabs tab; ///< For train vehicles: which tab is displayed.
 	Scrollbar *vscroll;
+	bool vehicle_group_line_shown;
 
 	/** Initialize a newly created vehicle details window */
 	VehicleDetailsWindow(WindowDesc *desc, WindowNumber window_number) : Window(desc)
@@ -1960,6 +1961,11 @@ struct VehicleDetailsWindow : Window {
 				this->ReInit();
 			}
 		}
+
+		/* If the presence of the group line changes, the size of the top details widget must change */
+		if (this->vehicle_group_line_shown != this->ShouldShowGroupLine(v)) {
+			this->ReInit();
+		}
 	}
 
 	/**
@@ -1983,24 +1989,42 @@ struct VehicleDetailsWindow : Window {
 		return desired_height;
 	}
 
+	bool ShouldShowGroupLine(const Vehicle *v) const
+	{
+		return (_settings_client.gui.show_vehicle_group_in_details && v->group_id != INVALID_GROUP && v->group_id != DEFAULT_GROUP);
+	}
+
 	virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
 	{
 		switch (widget) {
 			case WID_VD_TOP_DETAILS: {
+				const Vehicle *v = Vehicle::Get(this->window_number);
 				Dimension dim = { 0, 0 };
-				size->height = WD_FRAMERECT_TOP + 4 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
+				this->vehicle_group_line_shown = ShouldShowGroupLine(v);
+				size->height = WD_FRAMERECT_TOP + (this->vehicle_group_line_shown ? 5 : 4) * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM;
 
-				for (uint i = 0; i < 4; i++) SetDParamMaxValue(i, INT16_MAX);
+				for (uint i = 0; i < 5; i++) SetDParamMaxValue(i, INT16_MAX);
 				static const StringID info_strings[] = {
 					STR_VEHICLE_INFO_MAX_SPEED,
 					STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED,
 					STR_VEHICLE_INFO_WEIGHT_POWER_MAX_SPEED_MAX_TE,
-					STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR,
 					STR_VEHICLE_INFO_RELIABILITY_BREAKDOWNS
 				};
 				for (uint i = 0; i < lengthof(info_strings); i++) {
 					dim = maxdim(dim, GetStringBoundingBox(info_strings[i]));
 				}
+				if (v->type == VEH_TRAIN && _settings_client.gui.show_train_length_in_details) {
+					SetDParamMaxValue(0, _settings_game.vehicle.max_train_length * 10);
+					SetDParam(1, 1);
+					SetDParam(2, STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR);
+					dim = maxdim(dim, GetStringBoundingBox(STR_VEHICLE_INFO_TRAIN_LENGTH));
+				} else {
+					dim = maxdim(dim, GetStringBoundingBox(STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR));
+				}
+				if (this->vehicle_group_line_shown) {
+					SetDParam(0, v->group_id);
+					dim = maxdim(dim, GetStringBoundingBox(STR_VEHICLE_INFO_GROUP));
+				}
 				SetDParam(0, STR_VEHICLE_INFO_AGE);
 				dim = maxdim(dim, GetStringBoundingBox(STR_VEHICLE_INFO_AGE_RUNNING_COST_YR));
 				size->width = dim.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
@@ -2136,9 +2160,19 @@ struct VehicleDetailsWindow : Window {
 				y += FONT_HEIGHT_NORMAL;
 
 				/* Draw profit */
+				if (v->type == VEH_TRAIN && _settings_client.gui.show_train_length_in_details) {
+					const GroundVehicleCache *gcache = v->GetGroundVehicleCache();
+					SetDParam(0, CeilDiv(gcache->cached_total_length * 10, TILE_SIZE));
+					SetDParam(1, 1);
+					SetDParam(2, STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR);
+					SetDParam(3, v->GetDisplayProfitThisYear());
+					SetDParam(4, v->GetDisplayProfitLastYear());
+					DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_TRAIN_LENGTH);
+				} else {
 					SetDParam(0, v->GetDisplayProfitThisYear());
 					SetDParam(1, v->GetDisplayProfitLastYear());
 					DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_PROFIT_THIS_YEAR_LAST_YEAR);
+				}
 				y += FONT_HEIGHT_NORMAL;
 
 				/* Draw breakdown & reliability */
@@ -2162,6 +2196,16 @@ struct VehicleDetailsWindow : Window {
 					SetDParam(1, v->breakdowns_since_last_service);
 				}
 				DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_RELIABILITY_BREAKDOWNS);
+				y += FONT_HEIGHT_NORMAL;
+
+				bool should_show_group = this->ShouldShowGroupLine(v);
+				if (should_show_group) {
+					SetDParam(0, v->group_id);
+					DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_VEHICLE_INFO_GROUP);
+				}
+				if (this->vehicle_group_line_shown != should_show_group) {
+					const_cast<VehicleDetailsWindow *>(this)->ReInit();
+				}
 				break;
 			}