diff options
Diffstat (limited to 'src/subsidy_gui.cpp')
| -rw-r--r-- | src/subsidy_gui.cpp | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/src/subsidy_gui.cpp b/src/subsidy_gui.cpp new file mode 100644 index 000000000..a1b40ad90 --- /dev/null +++ b/src/subsidy_gui.cpp @@ -0,0 +1,176 @@ +/* $Id$ */ + +#include "stdafx.h" +#include "openttd.h" +#include "table/strings.h" +#include "functions.h" +#include "window.h" +#include "station.h" +#include "industry.h" +#include "town.h" +#include "player.h" +#include "gfx.h" +#include "economy.h" +#include "variables.h" +#include "date.h" + +static void HandleSubsidyClick(int y) +{ + const Subsidy *s; + uint num; + int offs; + TileIndex xy; + + if (y < 0) return; + + num = 0; + for (s = _subsidies; s != endof(_subsidies); s++) { + if (s->cargo_type != CT_INVALID && s->age < 12) { + y -= 10; + if (y < 0) goto handle_click; + num++; + } + } + + if (num == 0) { + y -= 10; + if (y < 0) return; + } + + y -= 11; + if (y < 0) return; + + for (s = _subsidies; s != endof(_subsidies); s++) { + if (s->cargo_type != CT_INVALID && s->age >= 12) { + y -= 10; + if (y < 0) goto handle_click; + } + } + return; + +handle_click: + + /* determine from coordinate for subsidy and try to scroll to it */ + offs = s->from; + if (s->age >= 12) { + xy = GetStation(offs)->xy; + } else if (s->cargo_type == CT_PASSENGERS || s->cargo_type == CT_MAIL) { + xy = GetTown(offs)->xy; + } else { + xy = GetIndustry(offs)->xy; + + } + if (!ScrollMainWindowToTile(xy)) { + /* otherwise determine to coordinate for subsidy and scroll to it */ + offs = s->to; + if (s->age >= 12) { + xy = GetStation(offs)->xy; + } else if (s->cargo_type == CT_PASSENGERS || s->cargo_type == CT_MAIL || s->cargo_type == CT_GOODS || s->cargo_type == CT_FOOD) { + xy = GetTown(offs)->xy; + } else { + xy = GetIndustry(offs)->xy; + } + ScrollMainWindowToTile(xy); + } +} + +static void DrawSubsidiesWindow(const Window *w) +{ + YearMonthDay ymd; + const Subsidy *s; + uint num; + int x; + int y; + + DrawWindowWidgets(w); + + ConvertDateToYMD(_date, &ymd); + + y = 15; + x = 1; + DrawString(x, y, STR_2026_SUBSIDIES_ON_OFFER_FOR, 0); + y += 10; + num = 0; + + for (s = _subsidies; s != endof(_subsidies); s++) { + if (s->cargo_type != CT_INVALID && s->age < 12) { + int x2; + + SetupSubsidyDecodeParam(s, 1); + x2 = DrawString(x + 2, y, STR_2027_FROM_TO, 0); + + SetDParam(0, _date - ymd.day + 384 - s->age * 32); + DrawString(x2, y, STR_2028_BY, 0); + y += 10; + num++; + } + } + + if (num == 0) { + DrawString(x + 2, y, STR_202A_NONE, 0); + y += 10; + } + + DrawString(x, y + 1, STR_202B_SERVICES_ALREADY_SUBSIDISED, 0); + y += 10; + num = 0; + + for (s = _subsidies; s != endof(_subsidies); s++) { + if (s->cargo_type != CT_INVALID && s->age >= 12) { + const Player *p; + int xt; + + SetupSubsidyDecodeParam(s, 1); + + p = GetPlayer(GetStation(s->to)->owner); + SetDParam(3, p->name_1); + SetDParam(4, p->name_2); + + xt = DrawString(x + 2, y, STR_202C_FROM_TO, 0); + + SetDParam(0, _date - ymd.day + 768 - s->age * 32); + DrawString(xt, y, STR_202D_UNTIL, 0); + y += 10; + num++; + } + } + + if (num == 0) DrawString(x + 2, y, STR_202A_NONE, 0); +} + +static void SubsidiesListWndProc(Window *w, WindowEvent *e) +{ + switch (e->event) { + case WE_PAINT: DrawSubsidiesWindow(w); break; + + case WE_CLICK: + switch (e->we.click.widget) { + case 3: + HandleSubsidyClick(e->we.click.pt.y - 25); + break; + } + break; + } +} + +static const Widget _subsidies_list_widgets[] = { +{ WWT_CLOSEBOX, RESIZE_NONE, 13, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, +{ WWT_CAPTION, RESIZE_NONE, 13, 11, 617, 0, 13, STR_2025_SUBSIDIES, STR_018C_WINDOW_TITLE_DRAG_THIS}, +{ WWT_STICKYBOX, RESIZE_NONE, 13, 618, 629, 0, 13, STR_NULL, STR_STICKY_BUTTON}, +{ WWT_PANEL, RESIZE_NONE, 13, 0, 629, 14, 126, 0x0, STR_01FD_CLICK_ON_SERVICE_TO_CENTER}, +{ WIDGETS_END}, +}; + +static const WindowDesc _subsidies_list_desc = { + WDP_AUTO, WDP_AUTO, 630, 127, + WC_SUBSIDIES_LIST,0, + WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON, + _subsidies_list_widgets, + SubsidiesListWndProc +}; + + +void ShowSubsidiesList(void) +{ + AllocateWindowDescFront(&_subsidies_list_desc, 0); +} |