diff options
Diffstat (limited to 'src/train_gui.cpp')
| -rw-r--r-- | src/train_gui.cpp | 62 |
1 files changed, 47 insertions, 15 deletions
diff --git a/src/train_gui.cpp b/src/train_gui.cpp index b36b1484a..e61755fe8 100644 --- a/src/train_gui.cpp +++ b/src/train_gui.cpp @@ -110,7 +110,15 @@ void DrawTrainImage(const Vehicle *v, int x, int y, VehicleID selection, int cou _cur_dpi = old_dpi; } -static void TrainDetailsCargoTab(const Vehicle *v, int x, int y) +/** + * Draw the details cargo tab for the given vehicle at the given position + * + * @param v current vehicle + * @param left The left most coordinate to draw + * @param right The right most coordinate to draw + * @param y The y coordinate + */ +static void TrainDetailsCargoTab(const Vehicle *v, int left, int right, int y) { if (v->cargo_cap != 0) { StringID str = STR_8812_EMPTY; @@ -122,32 +130,48 @@ static void TrainDetailsCargoTab(const Vehicle *v, int x, int y) SetDParam(3, _settings_game.vehicle.freight_trains); str = FreightWagonMult(v->cargo_type) > 1 ? STR_FROM_MULT : STR_8813_FROM; } - DrawString(x, y, str, TC_FROMSTRING); + DrawString(left, right, y, str, TC_FROMSTRING); } } -static void TrainDetailsInfoTab(const Vehicle *v, int x, int y) +/** + * Draw the details info tab for the given vehicle at the given position + * + * @param v current vehicle + * @param left The left most coordinate to draw + * @param right The right most coordinate to draw + * @param y The y coordinate + */ +static void TrainDetailsInfoTab(const Vehicle *v, int left, int right, int y) { if (RailVehInfo(v->engine_type)->railveh_type == RAILVEH_WAGON) { SetDParam(0, v->engine_type); SetDParam(1, v->value); - DrawString(x, y, STR_882D_VALUE, TC_BLACK); + DrawString(left, right, y, STR_882D_VALUE, TC_BLACK); } else { SetDParam(0, v->engine_type); SetDParam(1, v->build_year); SetDParam(2, v->value); - DrawString(x, y, STR_882C_BUILT_VALUE, TC_BLACK); + DrawString(left, right, y, STR_882C_BUILT_VALUE, TC_BLACK); } } -static void TrainDetailsCapacityTab(const Vehicle *v, int x, int y) +/** + * Draw the details capacity tab for the given vehicle at the given position + * + * @param v current vehicle + * @param left The left most coordinate to draw + * @param right The right most coordinate to draw + * @param y The y coordinate + */ +static void TrainDetailsCapacityTab(const Vehicle *v, int left, int right, int y) { if (v->cargo_cap != 0) { SetDParam(0, v->cargo_type); SetDParam(1, v->cargo_cap); SetDParam(2, GetCargoSubtypeText(v)); SetDParam(3, _settings_game.vehicle.freight_trains); - DrawString(x, y, FreightWagonMult(v->cargo_type) > 1 ? STR_CAPACITY_MULT : STR_013F_CAPACITY, TC_FROMSTRING); + DrawString(left, right, y, FreightWagonMult(v->cargo_type) > 1 ? STR_CAPACITY_MULT : STR_013F_CAPACITY, TC_FROMSTRING); } } @@ -182,12 +206,20 @@ int GetTrainDetailsWndVScroll(VehicleID veh_id, byte det_tab) return num; } -void DrawTrainDetails(const Vehicle *v, int x, int y, int vscroll_pos, uint16 vscroll_cap, byte det_tab) +/** + * Draw the details for the given vehicle at the given position + * + * @param v current vehicle + * @param left The left most coordinate to draw + * @param right The right most coordinate to draw + * @param y The y coordinate + */ +void DrawTrainDetails(const Vehicle *v, int left, int right, int y, int vscroll_pos, uint16 vscroll_cap, byte det_tab) { /* draw the first 3 details tabs */ if (det_tab != 3) { const Vehicle *u = v; - x = 1; + int x = 1; for (;;) { if (--vscroll_pos < 0 && vscroll_pos >= -vscroll_cap) { int dx = 0; @@ -204,14 +236,14 @@ void DrawTrainDetails(const Vehicle *v, int x, int y, int vscroll_pos, uint16 vs int py = y + 2; switch (det_tab) { default: NOT_REACHED(); - case 0: TrainDetailsCargoTab( v, px, py); break; + case 0: TrainDetailsCargoTab( v, px, right, py); break; case 1: /* Only show name and value for the 'real' part */ if (!IsArticulatedPart(v)) { - TrainDetailsInfoTab(v, px, py); + TrainDetailsInfoTab(v, px, right, py); } break; - case 2: TrainDetailsCapacityTab(v, px, py); break; + case 2: TrainDetailsCapacityTab(v, px, right, py); break; } y += 14; @@ -239,7 +271,7 @@ void DrawTrainDetails(const Vehicle *v, int x, int y, int vscroll_pos, uint16 vs } /* draw total cargo tab */ - DrawString(x, y + 2, STR_TOTAL_CAPACITY_TEXT, TC_FROMSTRING); + DrawString(left, right, y + 2, STR_TOTAL_CAPACITY_TEXT, TC_FROMSTRING); for (CargoID i = 0; i < NUM_CARGO; i++) { if (max_cargo[i] > 0 && --vscroll_pos < 0 && vscroll_pos > -vscroll_cap) { y += 14; @@ -248,10 +280,10 @@ void DrawTrainDetails(const Vehicle *v, int x, int y, int vscroll_pos, uint16 vs SetDParam(2, i); // {SHORTCARGO} #1 SetDParam(3, max_cargo[i]); // {SHORTCARGO} #2 SetDParam(4, _settings_game.vehicle.freight_trains); - DrawString(x, y + 2, FreightWagonMult(i) > 1 ? STR_TOTAL_CAPACITY_MULT : STR_TOTAL_CAPACITY, TC_FROMSTRING); + DrawString(left, right, y + 2, FreightWagonMult(i) > 1 ? STR_TOTAL_CAPACITY_MULT : STR_TOTAL_CAPACITY, TC_FROMSTRING); } } SetDParam(0, feeder_share); - DrawString(x, y + 15, STR_FEEDER_CARGO_VALUE, TC_FROMSTRING); + DrawString(left, right, y + 15, STR_FEEDER_CARGO_VALUE, TC_FROMSTRING); } } |