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-rw-r--r--train_gui.c412
1 files changed, 1 insertions, 411 deletions
diff --git a/train_gui.c b/train_gui.c
index c097857d2..8866bf2be 100644
--- a/train_gui.c
+++ b/train_gui.c
@@ -349,7 +349,7 @@ void ShowBuildTrainWindow(TileIndex tile)
* @param len Length measured in 1/8ths of a standard wagon.
* @return Number of pixels across.
*/
-static int WagonLengthToPixels(int len) {
+int WagonLengthToPixels(int len) {
return (len * _traininfo_vehicle_width) / 8;
}
@@ -396,416 +396,6 @@ void DrawTrainImage(const Vehicle *v, int x, int y, int count, int skip, Vehicle
_cur_dpi = old_dpi;
}
-static void DrawTrainDepotWindow(Window *w)
-{
- Vehicle **vl = WP(w, traindepot_d).vehicle_list;
- TileIndex tile;
- int x, y, i, hnum, max;
- Depot *depot;
- uint16 num;
-
- tile = w->window_number;
-
- /* setup disabled buttons */
- w->disabled_state =
- IsTileOwner(tile, _local_player) ? 0 : ((1 << 4) | (1 << 5) | (1 << 8) | (1<<9));
-
- /* determine amount of items for scroller */
- hnum = 8;
- for (num = 0; num < WP(w, traindepot_d).engine_count; num++) {
- const Vehicle *v = vl[num];
- hnum = maxu(hnum, v->u.rail.cached_total_length);
- }
-
- /* Always have 1 empty row, so people can change the setting of the train */
- SetVScrollCount(w, WP(w, traindepot_d).engine_count + WP(w, traindepot_d).wagon_count + 1);
- SetHScrollCount(w, WagonLengthToPixels(hnum));
-
- /* locate the depot struct */
- depot = GetDepotByTile(tile);
- assert(depot != NULL);
-
- SetDParam(0, depot->town_index);
- DrawWindowWidgets(w);
-
- x = 2;
- y = 15;
- num = w->vscroll.pos;
- max = min(WP(w, traindepot_d).engine_count, w->vscroll.pos + w->vscroll.cap);
-
-
- /* draw all trains */
- for (; num < max; num++) {
- const Vehicle *v = vl[num];
-
- DrawTrainImage(v, x + 21, y, w->hscroll.cap + 4, w->hscroll.pos, WP(w,traindepot_d).sel);
- /* Draw the train number */
- SetDParam(0, v->unitnumber);
- DrawString(x, y, (v->max_age - 366 < v->age) ? STR_00E3 : STR_00E2, 0);
-
- /* Number of wagons relative to a standard length wagon (rounded up) */
- SetDParam(0, (v->u.rail.cached_total_length + 7) / 8);
- DrawStringRightAligned(w->widget[6].right - 1, y + 4, STR_TINY_BLACK, 0); // Draw the counter
-
- /* Draw the pretty flag */
- DrawSprite(v->vehstatus & VS_STOPPED ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, x + 15, y);
-
- y += 14;
- }
-
- max = min(WP(w, traindepot_d).engine_count + WP(w, traindepot_d).wagon_count, w->vscroll.pos + w->vscroll.cap);
-
- /* draw all remaining vehicles */
- for (; num < max; num++) {
- const Vehicle *v = WP(w, traindepot_d).wagon_list[num - WP(w, traindepot_d).engine_count];
- const Vehicle *u;
-
- DrawTrainImage(v, x + 50, y, w->hscroll.cap - 29, 0, WP(w,traindepot_d).sel);
- DrawString(x, y + 2, STR_8816, 0);
-
- /*Draw the train counter */
- i = 0;
- u = v;
- do i++; while ( (u=u->next) != NULL); // Determine length of train
- SetDParam(0, i); // Set the counter
- DrawStringRightAligned(w->widget[6].right - 1, y + 4, STR_TINY_BLACK, 0); // Draw the counter
- y += 14;
- }
-}
-
-typedef struct GetDepotVehiclePtData {
- Vehicle *head;
- Vehicle *wagon;
-} GetDepotVehiclePtData;
-
-static int GetVehicleFromTrainDepotWndPt(const Window *w, int x, int y, GetDepotVehiclePtData *d)
-{
- Vehicle **vl = WP(w, traindepot_d).vehicle_list;
- int row;
- int skip = 0;
- Vehicle *v;
-
- x = x - 23;
-
- row = (y - 14) / 14;
- if ((uint)row >= w->vscroll.cap) return 1; /* means err */
-
- row += w->vscroll.pos;
-
- if (WP(w, traindepot_d).engine_count + WP(w, traindepot_d).wagon_count <= row) {
- /* empty row, so no vehicle is selected */
- d->head = NULL;
- d->wagon = NULL;
- return 0;
- }
-
- if (WP(w, traindepot_d).engine_count > row) {
- v = vl[row];
- skip = w->hscroll.pos;
- } else {
- vl = WP(w, traindepot_d).wagon_list;
- v = vl[row - WP(w, traindepot_d).engine_count];
- /* free wagons don't have an initial loco. */
- x -= _traininfo_vehicle_width;
- }
-
- d->head = d->wagon = v;
-
- /* either pressed the flag or the number, but only when it's a loco */
- if (x < 0 && IsFrontEngine(v)) return (x >= -10) ? -2 : -1;
-
- skip = (skip * 8) / _traininfo_vehicle_width;
- x = (x * 8) / _traininfo_vehicle_width;
-
- /* Skip vehicles that are scrolled off the list */
- x += skip;
-
- /* find the vehicle in this row that was clicked */
- while (v != NULL && (x -= v->u.rail.cached_veh_length) >= 0) v = v->next;
-
- // if an articulated part was selected, find its parent
- while (v != NULL && IsArticulatedPart(v)) v = GetPrevVehicleInChain(v);
-
- d->wagon = v;
-
- return 0;
-}
-
-static void TrainDepotMoveVehicle(Vehicle *wagon, VehicleID sel, Vehicle *head)
-{
- Vehicle *v;
-
- v = GetVehicle(sel);
-
- if (v == wagon) return;
-
- if (wagon == NULL) {
- if (head != NULL) wagon = GetLastVehicleInChain(head);
- } else {
- wagon = GetPrevVehicleInChain(wagon);
- if (wagon == NULL) return;
- }
-
- if (wagon == v) return;
-
- DoCommandP(v->tile, v->index + ((wagon == NULL ? INVALID_VEHICLE : wagon->index) << 16), _ctrl_pressed ? 1 : 0, NULL, CMD_MOVE_RAIL_VEHICLE | CMD_MSG(STR_8837_CAN_T_MOVE_VEHICLE));
-}
-
-static void TrainDepotClickTrain(Window *w, int x, int y)
-{
- GetDepotVehiclePtData gdvp;
- int mode;
- Vehicle *v;
-
- mode = GetVehicleFromTrainDepotWndPt(w, x, y, &gdvp);
-
- // share / copy orders
- if (_thd.place_mode && mode <= 0) {
- _place_clicked_vehicle = gdvp.head;
- return;
- }
-
- v = gdvp.wagon;
-
- switch (mode) {
- case 0: { // start dragging of vehicle
- VehicleID sel = WP(w, traindepot_d).sel;
-
- if (sel != INVALID_VEHICLE) {
- WP(w,traindepot_d).sel = INVALID_VEHICLE;
- TrainDepotMoveVehicle(v, sel, gdvp.head);
- } else if (v != NULL) {
- WP(w,traindepot_d).sel = v->index;
- SetObjectToPlaceWnd(GetVehiclePalette(v) | GetTrainImage(v, DIR_W), 4, w);
- SetWindowDirty(w);
- }
- break;
- }
-
- case -1: // show info window
- ShowTrainViewWindow(v);
- break;
-
- case -2: // click start/stop flag
- DoCommandP(v->tile, v->index, 0, NULL, CMD_START_STOP_TRAIN | CMD_MSG(STR_883B_CAN_T_STOP_START_TRAIN));
- break;
- }
-}
-
-/**
- * Clones a train
- * @param *v is the original vehicle to clone
- * @param *w is the window of the depot where the clone is build
- */
-static void HandleCloneVehClick(const Vehicle *v, const Window *w)
-{
- if (v == NULL || v->type != VEH_Train) return;
-
- // for train vehicles: subtype 0 for locs and not zero for others
- if (!IsFrontEngine(v)) {
- v = GetFirstVehicleInChain(v);
- // Do nothing when clicking on a train in depot with no loc attached
- if (!IsFrontEngine(v)) return;
- }
-
- DoCommandP(w->window_number, v->index, _ctrl_pressed ? 1 : 0, CcCloneTrain,
- CMD_CLONE_VEHICLE | CMD_MSG(STR_882B_CAN_T_BUILD_RAILROAD_VEHICLE)
- );
-
- ResetObjectToPlace();
-}
-
-static void ClonePlaceObj(const Window *w)
-{
- Vehicle *v = CheckMouseOverVehicle();
-
- if (v != NULL) HandleCloneVehClick(v, w);
-}
-
-static void TrainDepotWndProc(Window *w, WindowEvent *e)
-{
- switch (e->event) {
- case WE_CREATE:
- WP(w, traindepot_d).vehicle_list = NULL;
- WP(w, traindepot_d).wagon_list = NULL;
- WP(w, traindepot_d).engine_count = 0;
- WP(w, traindepot_d).wagon_count = 0;
- break;
-
- case WE_PAINT:
- BuildDepotVehicleList(VEH_Train, w->window_number, &WP(w, traindepot_d).vehicle_list, &WP(w, traindepot_d).engine_list_length, &WP(w, traindepot_d).engine_count,
- &WP(w, traindepot_d).wagon_list, &WP(w, traindepot_d).wagon_list_length, &WP(w, traindepot_d).wagon_count);
- DrawTrainDepotWindow(w);
- break;
-
- case WE_CLICK: {
- switch (e->we.click.widget) {
- case 8:
- ResetObjectToPlace();
- ShowBuildTrainWindow(w->window_number);
- break;
-
- case 10: ScrollMainWindowToTile(w->window_number); break;
-
- case 6:
- TrainDepotClickTrain(w, e->we.click.pt.x, e->we.click.pt.y);
- break;
- case 9: /* clone button */
- InvalidateWidget(w, 9);
- TOGGLEBIT(w->click_state, 9);
-
- if (HASBIT(w->click_state, 9)) {
- _place_clicked_vehicle = NULL;
- SetObjectToPlaceWnd(SPR_CURSOR_CLONE, VHM_RECT, w);
- } else {
- ResetObjectToPlace();
- }
- break;
-
- }
- } break;
-
- case WE_PLACE_OBJ:
- ClonePlaceObj(w);
- break;
-
- case WE_ABORT_PLACE_OBJ:
- CLRBIT(w->click_state, 9);
- InvalidateWidget(w, 9);
- break;
-
- // check if a vehicle in a depot was clicked..
- case WE_MOUSELOOP: {
- const Vehicle *v = _place_clicked_vehicle;
-
- // since OTTD checks all open depot windows, we will make sure that it triggers the one with a clicked clone button
- if (v != NULL && HASBIT(w->click_state, 9)) {
- _place_clicked_vehicle = NULL;
- HandleCloneVehClick(v, w);
- }
- } break;
-
-
- case WE_DESTROY:
- DeleteWindowById(WC_BUILD_VEHICLE, w->window_number);
- free((void*)WP(w, traindepot_d).vehicle_list);
- free((void*)WP(w, traindepot_d).wagon_list);
- break;
-
- case WE_DRAGDROP: {
- switch (e->we.click.widget) {
- case 4: case 5: {
- Vehicle *v;
- int sell_cmd;
-
- /* sell vehicle */
- if (w->disabled_state & (1 << e->we.click.widget))
- return;
-
- if (WP(w,traindepot_d).sel == INVALID_VEHICLE)
- return;
-
- v = GetVehicle(WP(w,traindepot_d).sel);
-
- WP(w,traindepot_d).sel = INVALID_VEHICLE;
- SetWindowDirty(w);
-
- HandleButtonClick(w, e->we.click.widget);
-
- sell_cmd = (e->we.click.widget == 5 || _ctrl_pressed) ? 1 : 0;
-
- if (!IsFrontEngine(v)) {
- DoCommandP(v->tile, v->index, sell_cmd, NULL, CMD_SELL_RAIL_WAGON | CMD_MSG(STR_8839_CAN_T_SELL_RAILROAD_VEHICLE));
- } else {
- _backup_orders_tile = v->tile;
- BackupVehicleOrders(v, _backup_orders_data);
- if (!DoCommandP(v->tile, v->index, sell_cmd, NULL, CMD_SELL_RAIL_WAGON | CMD_MSG(STR_8839_CAN_T_SELL_RAILROAD_VEHICLE)))
- _backup_orders_tile = 0;
- }
- } break;
-
- case 6: {
- GetDepotVehiclePtData gdvp;
- VehicleID sel = WP(w,traindepot_d).sel;
-
- WP(w,traindepot_d).sel = INVALID_VEHICLE;
- SetWindowDirty(w);
-
- if (GetVehicleFromTrainDepotWndPt(w, e->we.dragdrop.pt.x, e->we.dragdrop.pt.y, &gdvp) == 0 &&
- sel != INVALID_VEHICLE) {
- if (gdvp.wagon != NULL && gdvp.wagon->index == sel && _ctrl_pressed) {
- DoCommandP(GetVehicle(sel)->tile, GetVehicle(sel)->index, true, NULL, CMD_REVERSE_TRAIN_DIRECTION | CMD_MSG(STR_9033_CAN_T_MAKE_VEHICLE_TURN));
- } else if (gdvp.wagon == NULL || gdvp.wagon->index != sel) {
- TrainDepotMoveVehicle(gdvp.wagon, sel, gdvp.head);
- } else if (gdvp.head != NULL && IsFrontEngine(gdvp.head)) {
- ShowTrainViewWindow(gdvp.head);
- }
- }
- } break;
-
- default:
- WP(w,traindepot_d).sel = INVALID_VEHICLE;
- SetWindowDirty(w);
- break;
- }
- } break;
- case WE_RESIZE: {
- /* Update the scroll + matrix */
- w->vscroll.cap += e->we.sizing.diff.y / 14;
- w->hscroll.cap += e->we.sizing.diff.x;
- w->widget[6].data = (w->vscroll.cap << 8) + 1;
- } break;
- }
-}
-
-static const Widget _train_depot_widgets[] = {
-{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
-{ WWT_CAPTION, RESIZE_RIGHT, 14, 11, 348, 0, 13, STR_8800_TRAIN_DEPOT, STR_018C_WINDOW_TITLE_DRAG_THIS},
-{ WWT_STICKYBOX, RESIZE_LR, 14, 349, 360, 0, 13, 0x0, STR_STICKY_BUTTON},
-
-{ WWT_PANEL, RESIZE_LRB, 14, 326, 348, 14, 13, 0x0, STR_NULL},
-{ WWT_PANEL, RESIZE_LRTB, 14, 326, 348, 14, 54, 0x2A9, STR_8841_DRAG_TRAIN_VEHICLE_TO_HERE},
-{ WWT_PANEL, RESIZE_LRTB, 14, 326, 348, 55, 109, 0x2BF, STR_DRAG_WHOLE_TRAIN_TO_SELL_TIP},
-
-{ WWT_MATRIX, RESIZE_RB, 14, 0, 325, 14, 97, 0x601, STR_883F_TRAINS_CLICK_ON_TRAIN_FOR},
-{ WWT_SCROLLBAR, RESIZE_LRB, 14, 349, 360, 14, 109, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
-{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 116, 110, 121, STR_8815_NEW_VEHICLES, STR_8840_BUILD_NEW_TRAIN_VEHICLE},
-{WWT_NODISTXTBTN, RESIZE_TB, 14, 117, 232, 110, 121, STR_CLONE_TRAIN, STR_CLONE_TRAIN_DEPOT_INFO},
-{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 233, 348, 110, 121, STR_00E4_LOCATION, STR_8842_CENTER_MAIN_VIEW_ON_TRAIN},
-
-
-{ WWT_HSCROLLBAR, RESIZE_RTB, 14, 0, 325, 98, 109, 0x0, STR_HSCROLL_BAR_SCROLLS_LIST},
-{ WWT_PANEL, RESIZE_RTB, 14, 349, 348, 110, 121, 0x0, STR_NULL},
-
-{ WWT_RESIZEBOX, RESIZE_LRTB, 14, 349, 360, 110, 121, 0x0, STR_RESIZE_BUTTON},
-{ WIDGETS_END},
-};
-
-static const WindowDesc _train_depot_desc = {
- -1, -1, 361, 122,
- WC_VEHICLE_DEPOT,0,
- WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
- _train_depot_widgets,
- TrainDepotWndProc
-};
-
-
-void ShowTrainDepotWindow(TileIndex tile)
-{
- Window *w;
-
- w = AllocateWindowDescFront(&_train_depot_desc, tile);
- if (w) {
- w->caption_color = GetTileOwner(w->window_number);
- w->vscroll.cap = 6;
- w->hscroll.cap = 10 * 29;
- w->resize.step_width = 1;
- w->resize.step_height = 14;
- WP(w,traindepot_d).sel = INVALID_VEHICLE;
- _backup_orders_tile = 0;
- }
-}
-
static void RailVehicleRefitWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
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