diff --git a/src/depot_gui.cpp b/src/depot_gui.cpp --- a/src/depot_gui.cpp +++ b/src/depot_gui.cpp @@ -819,7 +819,13 @@ static void DepotWndProc(Window *w, Wind } break; - case DEPOT_WIDGET_LOCATION: ScrollMainWindowToTile(w->window_number); break; + case DEPOT_WIDGET_LOCATION: + if (_ctrl_pressed) { + ShowExtraViewPortWindow(w->window_number); + } else { + ScrollMainWindowToTile(w->window_number); + } + break; case DEPOT_WIDGET_STOP_ALL: case DEPOT_WIDGET_START_ALL: diff --git a/src/gui.h b/src/gui.h --- a/src/gui.h +++ b/src/gui.h @@ -92,7 +92,7 @@ void ShowEstimatedCostOrIncome(Money cos void ShowErrorMessage(StringID msg_1, StringID msg_2, int x, int y); void ShowSmallMap(); -void ShowExtraViewPortWindow(); +void ShowExtraViewPortWindow(TileIndex tile = INVALID_TILE); void SetVScrollCount(Window *w, int num); void SetVScroll2Count(Window *w, int num); void SetHScrollCount(Window *w, int num); diff --git a/src/industry_gui.cpp b/src/industry_gui.cpp --- a/src/industry_gui.cpp +++ b/src/industry_gui.cpp @@ -568,7 +568,11 @@ static void IndustryViewWndProc(Window * } break; case IVW_GOTO: i = GetIndustry(w->window_number); - ScrollMainWindowToTile(i->xy + TileDiffXY(1, 1)); + if (_ctrl_pressed) { + ShowExtraViewPortWindow(i->xy + TileDiffXY(1, 1)); + } else { + ScrollMainWindowToTile(i->xy + TileDiffXY(1, 1)); + } } break; } @@ -853,7 +857,11 @@ static void IndustryDirectoryWndProc(Win if (!IsInsideMM(y, 0, w->vscroll.cap)) return; p = y + w->vscroll.pos; if (p < _num_industry_sort) { - ScrollMainWindowToTile(_industry_sort[p]->xy); + if (_ctrl_pressed) { + ShowExtraViewPortWindow(_industry_sort[p]->xy); + } else { + ScrollMainWindowToTile(_industry_sort[p]->xy); + } } } break; } diff --git a/src/news_gui.cpp b/src/news_gui.cpp --- a/src/news_gui.cpp +++ b/src/news_gui.cpp @@ -206,8 +206,15 @@ static void NewsWindowProc(Window *w, Wi Vehicle *v = GetVehicle(ni->data_a); ScrollMainWindowTo(v->x_pos, v->y_pos); } else if (ni->flags & NF_TILE) { - if (!ScrollMainWindowToTile(ni->data_a) && ni->data_b != 0) { - ScrollMainWindowToTile(ni->data_b); + if (_ctrl_pressed) { + ShowExtraViewPortWindow(ni->data_a); + if (ni->data_b != 0) { + ShowExtraViewPortWindow(ni->data_b); + } + } else { + if (!ScrollMainWindowToTile(ni->data_a) && ni->data_b != 0) { + ScrollMainWindowToTile(ni->data_b); + } } } break; diff --git a/src/player_gui.cpp b/src/player_gui.cpp --- a/src/player_gui.cpp +++ b/src/player_gui.cpp @@ -1270,7 +1270,11 @@ static void PlayerCompanyWndProc(Window w->LowerWidget(PCW_WIDGET_BUILD_VIEW_HQ); w->InvalidateWidget(PCW_WIDGET_BUILD_VIEW_HQ); } else { - ScrollMainWindowToTile(tile); + if (_ctrl_pressed) { + ShowExtraViewPortWindow(tile); + } else { + ScrollMainWindowToTile(tile); + } } break; } diff --git a/src/smallmap_gui.cpp b/src/smallmap_gui.cpp --- a/src/smallmap_gui.cpp +++ b/src/smallmap_gui.cpp @@ -1191,25 +1191,30 @@ static const WindowDesc _extra_view_port ExtraViewPortWndProc }; -void ShowExtraViewPortWindow() +void ShowExtraViewPortWindow(TileIndex tile) { - Window *w, *v; int i = 0; /* find next free window number for extra viewport */ while (FindWindowById(WC_EXTRA_VIEW_PORT, i) != NULL) i++; - w = AllocateWindowDescFront(&_extra_view_port_desc, i); + Window *w = AllocateWindowDescFront(&_extra_view_port_desc, i); if (w != NULL) { - int x, y; - /* the main window with the main view */ - v = FindWindowById(WC_MAIN_WINDOW, 0); + Point pt; + + if (tile == INVALID_TILE) { + /* the main window with the main view */ + const Window *v = FindWindowById(WC_MAIN_WINDOW, 0); - /* center on same place as main window (zoom is maximum, no adjustment needed) */ - x = WP(v, vp_d).scrollpos_x; - y = WP(v, vp_d).scrollpos_y; - WP(w, vp_d).scrollpos_x = x + (v->viewport->virtual_width - (w->widget[4].right - w->widget[4].left) - 1) / 2; - WP(w, vp_d).scrollpos_y = y + (v->viewport->virtual_height - (w->widget[4].bottom - w->widget[4].top) - 1) / 2; + /* center on same place as main window (zoom is maximum, no adjustment needed) */ + pt.x = WP(v, vp_d).scrollpos_x + v->viewport->virtual_height / 2; + pt.y = WP(v, vp_d).scrollpos_y + v->viewport->virtual_height / 2; + } else { + pt = RemapCoords(TileX(tile) * TILE_SIZE + TILE_SIZE / 2, TileY(tile) * TILE_SIZE + TILE_SIZE / 2, TileHeight(tile)); + } + + WP(w, vp_d).scrollpos_x = pt.x - ((w->widget[4].right - w->widget[4].left) - 1) / 2; + WP(w, vp_d).scrollpos_y = pt.y - ((w->widget[4].bottom - w->widget[4].top) - 1) / 2; WP(w, vp_d).dest_scrollpos_x = WP(w, vp_d).scrollpos_x; WP(w, vp_d).dest_scrollpos_y = WP(w, vp_d).scrollpos_y; } diff --git a/src/station_gui.cpp b/src/station_gui.cpp --- a/src/station_gui.cpp +++ b/src/station_gui.cpp @@ -422,7 +422,12 @@ static void PlayerStationsWndProc(Window const Station *st = sl->sort_list[id_v]; /* do not check HasStationInUse - it is slow and may be invalid */ assert(st->owner == owner || (st->owner == OWNER_NONE && !st->IsBuoy())); - ScrollMainWindowToTile(st->xy); + + if (_ctrl_pressed) { + ShowExtraViewPortWindow(st->xy); + } else { + ScrollMainWindowToTile(st->xy); + } break; } @@ -936,7 +941,11 @@ static void StationViewWndProc(Window *w break; case SVW_LOCATION: - ScrollMainWindowToTile(GetStation(w->window_number)->xy); + if (_ctrl_pressed) { + ShowExtraViewPortWindow(GetStation(w->window_number)->xy); + } else { + ScrollMainWindowToTile(GetStation(w->window_number)->xy); + } break; case SVW_RATINGS: diff --git a/src/subsidy_gui.cpp b/src/subsidy_gui.cpp --- a/src/subsidy_gui.cpp +++ b/src/subsidy_gui.cpp @@ -15,6 +15,7 @@ #include "date_func.h" #include "viewport_func.h" #include "gfx_func.h" +#include "gui.h" #include "table/strings.h" @@ -66,7 +67,9 @@ handle_click: xy = GetIndustry(offs)->xy; } - if (!ScrollMainWindowToTile(xy)) { + if (_ctrl_pressed || !ScrollMainWindowToTile(xy)) { + if (_ctrl_pressed) ShowExtraViewPortWindow(xy); + /* otherwise determine to coordinate for subsidy and scroll to it */ offs = s->to; if (s->age >= 12) { @@ -76,7 +79,12 @@ handle_click: } else { xy = GetIndustry(offs)->xy; } - ScrollMainWindowToTile(xy); + + if (_ctrl_pressed) { + ShowExtraViewPortWindow(xy); + } else { + ScrollMainWindowToTile(xy); + } } } diff --git a/src/town_gui.cpp b/src/town_gui.cpp --- a/src/town_gui.cpp +++ b/src/town_gui.cpp @@ -333,7 +333,11 @@ static void TownViewWndProc(Window *w, W case WE_CLICK: switch (e->we.click.widget) { case TVW_CENTERVIEW: /* scroll to location */ - ScrollMainWindowToTile(t->xy); + if (_ctrl_pressed) { + ShowExtraViewPortWindow(t->xy); + } else { + ScrollMainWindowToTile(t->xy); + } break; case TVW_SHOWAUTORITY: /* town authority */ @@ -541,7 +545,11 @@ static void TownDirectoryWndProc(Window t = _town_sort[id_v]; assert(t->xy); - ScrollMainWindowToTile(t->xy); + if (_ctrl_pressed) { + ShowExtraViewPortWindow(t->xy); + } else { + ScrollMainWindowToTile(t->xy); + } } break; } break;