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00012 #include "stdafx.h"
00013 #include "company_gui.h"
00014 #include "company_func.h"
00015 #include "signs_base.h"
00016 #include "signs_func.h"
00017 #include "debug.h"
00018 #include "command_func.h"
00019 #include "strings_func.h"
00020 #include "window_func.h"
00021 #include "map_func.h"
00022 #include "viewport_func.h"
00023 #include "querystring_gui.h"
00024 #include "sortlist_type.h"
00025 #include "stringfilter_type.h"
00026 #include "string_func.h"
00027 #include "core/geometry_func.hpp"
00028 #include "hotkeys.h"
00029 #include "transparency.h"
00030
00031 #include "widgets/sign_widget.h"
00032
00033 #include "table/strings.h"
00034 #include "table/sprites.h"
00035
00036 struct SignList {
00040 typedef GUIList<const Sign *, StringFilter &> GUISignList;
00041
00042 static const Sign *last_sign;
00043 GUISignList signs;
00044
00045 StringFilter string_filter;
00046 static bool match_case;
00047
00051 SignList() : string_filter(&match_case)
00052 {
00053 }
00054
00055 void BuildSignsList()
00056 {
00057 if (!this->signs.NeedRebuild()) return;
00058
00059 DEBUG(misc, 3, "Building sign list");
00060
00061 this->signs.Clear();
00062
00063 const Sign *si;
00064 FOR_ALL_SIGNS(si) *this->signs.Append() = si;
00065
00066 this->signs.SetFilterState(true);
00067 this->FilterSignList();
00068 this->signs.Compact();
00069 this->signs.RebuildDone();
00070 }
00071
00073 static int CDECL SignNameSorter(const Sign * const *a, const Sign * const *b)
00074 {
00075 static char buf_cache[64];
00076 char buf[64];
00077
00078 SetDParam(0, (*a)->index);
00079 GetString(buf, STR_SIGN_NAME, lastof(buf));
00080
00081 if (*b != last_sign) {
00082 last_sign = *b;
00083 SetDParam(0, (*b)->index);
00084 GetString(buf_cache, STR_SIGN_NAME, lastof(buf_cache));
00085 }
00086
00087 int r = strnatcmp(buf, buf_cache);
00088
00089 return r != 0 ? r : ((*a)->index - (*b)->index);
00090 }
00091
00092 void SortSignsList()
00093 {
00094 if (!this->signs.Sort(&SignNameSorter)) return;
00095
00096
00097 this->last_sign = NULL;
00098 }
00099
00101 static bool CDECL SignNameFilter(const Sign * const *a, StringFilter &filter)
00102 {
00103
00104 char buf1[MAX_LENGTH_SIGN_NAME_CHARS * MAX_CHAR_LENGTH];
00105 SetDParam(0, (*a)->index);
00106 GetString(buf1, STR_SIGN_NAME, lastof(buf1));
00107
00108 filter.ResetState();
00109 filter.AddLine(buf1);
00110 return filter.GetState();
00111 }
00112
00114 static bool CDECL OwnerDeityFilter(const Sign * const *a, StringFilter &filter)
00115 {
00116
00117 return (*a)->owner != OWNER_DEITY;
00118 }
00119
00121 static bool CDECL OwnerVisibilityFilter(const Sign * const *a, StringFilter &filter)
00122 {
00123 assert(!HasBit(_display_opt, DO_SHOW_COMPETITOR_SIGNS));
00124
00125 return (*a)->owner == _local_company || (*a)->owner == OWNER_DEITY;
00126 }
00127
00129 void FilterSignList()
00130 {
00131 this->signs.Filter(&SignNameFilter, this->string_filter);
00132 if (_game_mode != GM_EDITOR) this->signs.Filter(&OwnerDeityFilter, this->string_filter);
00133 if (!HasBit(_display_opt, DO_SHOW_COMPETITOR_SIGNS)) {
00134 this->signs.Filter(&OwnerVisibilityFilter, this->string_filter);
00135 }
00136 }
00137 };
00138
00139 const Sign *SignList::last_sign = NULL;
00140 bool SignList::match_case = false;
00141
00143 enum SignListHotkeys {
00144 SLHK_FOCUS_FILTER_BOX,
00145 };
00146
00147 struct SignListWindow : QueryStringBaseWindow, SignList {
00148 int text_offset;
00149 Scrollbar *vscroll;
00150
00151 SignListWindow(const WindowDesc *desc, WindowNumber window_number) : QueryStringBaseWindow(MAX_LENGTH_SIGN_NAME_CHARS * MAX_CHAR_LENGTH, MAX_LENGTH_SIGN_NAME_CHARS)
00152 {
00153 this->CreateNestedTree(desc);
00154 this->vscroll = this->GetScrollbar(WID_SIL_SCROLLBAR);
00155 this->FinishInitNested(desc, window_number);
00156 this->SetWidgetLoweredState(WID_SIL_FILTER_MATCH_CASE_BTN, SignList::match_case);
00157
00158
00159 this->afilter = CS_ALPHANUMERAL;
00160 this->text.Initialize(this->edit_str_buf, MAX_LENGTH_SIGN_NAME_CHARS * MAX_CHAR_LENGTH, MAX_LENGTH_SIGN_NAME_CHARS);
00161 ClearFilterTextWidget();
00162
00163
00164 this->SetFilterString("");
00165
00166
00167 this->signs.ForceRebuild();
00168 this->signs.ForceResort();
00169 this->BuildSortSignList();
00170 }
00171
00176 void ClearFilterTextWidget()
00177 {
00178 this->edit_str_buf[0] = '\0';
00179 this->text.UpdateSize();
00180
00181 this->SetWidgetDirty(WID_SIL_FILTER_TEXT);
00182 }
00183
00190 void SetFilterString(const char *new_filter_string)
00191 {
00192
00193 this->string_filter.SetFilterTerm(new_filter_string);
00194 this->SetWidgetDisabledState(WID_SIL_FILTER_CLEAR_BTN, StrEmpty(new_filter_string));
00195
00196
00197 this->SetWidgetDirty(WID_SIL_FILTER_CLEAR_BTN);
00198
00199
00200 this->InvalidateData();
00201 }
00202
00203 virtual void OnPaint()
00204 {
00205 if (this->signs.NeedRebuild()) this->BuildSortSignList();
00206 this->DrawWidgets();
00207 if (!this->IsShaded()) this->DrawEditBox(WID_SIL_FILTER_TEXT);
00208 }
00209
00210 virtual void DrawWidget(const Rect &r, int widget) const
00211 {
00212 switch (widget) {
00213 case WID_SIL_LIST: {
00214 uint y = r.top + WD_FRAMERECT_TOP;
00215
00216 if (this->vscroll->GetCount() == 0) {
00217 DrawString(r.left + WD_FRAMETEXT_LEFT, r.right, y, STR_STATION_LIST_NONE);
00218 return;
00219 }
00220
00221 bool rtl = _current_text_dir == TD_RTL;
00222 int sprite_offset_y = (FONT_HEIGHT_NORMAL - 10) / 2 + 1;
00223 uint icon_left = 4 + (rtl ? r.right - this->text_offset : r.left);
00224 uint text_left = r.left + (rtl ? WD_FRAMERECT_LEFT : this->text_offset);
00225 uint text_right = r.right - (rtl ? this->text_offset : WD_FRAMERECT_RIGHT);
00226
00227
00228 for (uint16 i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < this->vscroll->GetCount(); i++) {
00229 const Sign *si = this->signs[i];
00230
00231 if (si->owner != OWNER_NONE) DrawCompanyIcon(si->owner, icon_left, y + sprite_offset_y);
00232
00233 SetDParam(0, si->index);
00234 DrawString(text_left, text_right, y, STR_SIGN_NAME, TC_YELLOW);
00235 y += this->resize.step_height;
00236 }
00237 break;
00238 }
00239 }
00240 }
00241
00242 virtual void SetStringParameters(int widget) const
00243 {
00244 if (widget == WID_SIL_CAPTION) SetDParam(0, this->vscroll->GetCount());
00245 }
00246
00247 virtual void OnClick(Point pt, int widget, int click_count)
00248 {
00249 switch (widget) {
00250 case WID_SIL_LIST: {
00251 uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_SIL_LIST, WD_FRAMERECT_TOP);
00252 if (id_v == INT_MAX) return;
00253
00254 const Sign *si = this->signs[id_v];
00255 ScrollMainWindowToTile(TileVirtXY(si->x, si->y));
00256 break;
00257 }
00258 case WID_SIL_FILTER_CLEAR_BTN:
00259 this->ClearFilterTextWidget();
00260 this->SetFilterString("");
00261 break;
00262
00263 case WID_SIL_FILTER_MATCH_CASE_BTN:
00264 SignList::match_case = !SignList::match_case;
00265 this->SetWidgetLoweredState(WID_SIL_FILTER_MATCH_CASE_BTN, SignList::match_case);
00266 this->InvalidateData();
00267 break;
00268 }
00269 }
00270
00271 virtual void OnResize()
00272 {
00273 this->vscroll->SetCapacityFromWidget(this, WID_SIL_LIST, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM);
00274 }
00275
00276 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00277 {
00278 switch (widget) {
00279 case WID_SIL_LIST: {
00280 Dimension spr_dim = GetSpriteSize(SPR_COMPANY_ICON);
00281 this->text_offset = WD_FRAMETEXT_LEFT + spr_dim.width + 2;
00282 resize->height = max<uint>(FONT_HEIGHT_NORMAL, spr_dim.height);
00283 Dimension d = {this->text_offset + WD_FRAMETEXT_RIGHT, WD_FRAMERECT_TOP + 5 * resize->height + WD_FRAMERECT_BOTTOM};
00284 *size = maxdim(*size, d);
00285 break;
00286 }
00287
00288 case WID_SIL_CAPTION:
00289 SetDParam(0, max<size_t>(1000, Sign::GetPoolSize()));
00290 *size = GetStringBoundingBox(STR_SIGN_LIST_CAPTION);
00291 size->height += padding.height;
00292 size->width += padding.width;
00293 break;
00294 }
00295 }
00296
00297 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
00298 {
00299 EventState state = ES_NOT_HANDLED;
00300 switch (this->HandleEditBoxKey(WID_SIL_FILTER_TEXT, key, keycode, state)) {
00301 case HEBR_EDITING:
00302 this->SetFilterString(this->text.buf);
00303 break;
00304
00305 case HEBR_CONFIRM:
00306 if (this->signs.Length() >= 1) {
00307 const Sign *si = this->signs[0];
00308 ScrollMainWindowToTile(TileVirtXY(si->x, si->y));
00309 }
00310 return state;
00311
00312 case HEBR_CANCEL:
00313 this->OnClick(Point(), WID_SIL_FILTER_CLEAR_BTN, 1);
00314 this->UnfocusFocusedWidget();
00315 return state;
00316
00317 case HEBR_NOT_FOCUSED:
00318 if (CheckHotkeyMatch(signlist_hotkeys, keycode, this) == SLHK_FOCUS_FILTER_BOX) {
00319 this->SetFocusedWidget(WID_SIL_FILTER_TEXT);
00320 SetFocusedWindow(this);
00321 state = ES_HANDLED;
00322 }
00323 break;
00324
00325 default:
00326 NOT_REACHED();
00327 }
00328
00329 if (state == ES_HANDLED) OnOSKInput(WID_SIL_FILTER_TEXT);
00330
00331 return state;
00332 }
00333
00334 virtual void OnOSKInput(int widget)
00335 {
00336 if (widget == WID_SIL_FILTER_TEXT) this->SetFilterString(this->text.buf);
00337 }
00338
00339 virtual void OnMouseLoop()
00340 {
00341 this->HandleEditBox(WID_SIL_FILTER_TEXT);
00342 }
00343
00344 void BuildSortSignList()
00345 {
00346 if (this->signs.NeedRebuild()) {
00347 this->BuildSignsList();
00348 this->vscroll->SetCount(this->signs.Length());
00349 this->SetWidgetDirty(WID_SIL_CAPTION);
00350 }
00351 this->SortSignsList();
00352 }
00353
00354 virtual void OnHundredthTick()
00355 {
00356 this->BuildSortSignList();
00357 this->SetDirty();
00358 }
00359
00365 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00366 {
00367
00368
00369
00370 if (data == 0 || data == -1 || !this->string_filter.IsEmpty()) {
00371
00372 this->signs.ForceRebuild();
00373 } else {
00374 this->signs.ForceResort();
00375 }
00376 }
00377
00378 static Hotkey<SignListWindow> signlist_hotkeys[];
00379 };
00380
00381 Hotkey<SignListWindow> SignListWindow::signlist_hotkeys[] = {
00382 Hotkey<SignListWindow>('F', "focus_filter_box", SLHK_FOCUS_FILTER_BOX),
00383 HOTKEY_LIST_END(SignListWindow)
00384 };
00385 Hotkey<SignListWindow> *_signlist_hotkeys = SignListWindow::signlist_hotkeys;
00386
00387 static const NWidgetPart _nested_sign_list_widgets[] = {
00388 NWidget(NWID_HORIZONTAL),
00389 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00390 NWidget(WWT_CAPTION, COLOUR_GREY, WID_SIL_CAPTION), SetDataTip(STR_SIGN_LIST_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00391 NWidget(WWT_SHADEBOX, COLOUR_GREY),
00392 NWidget(WWT_STICKYBOX, COLOUR_GREY),
00393 EndContainer(),
00394 NWidget(NWID_HORIZONTAL),
00395 NWidget(NWID_VERTICAL),
00396 NWidget(WWT_PANEL, COLOUR_GREY, WID_SIL_LIST), SetMinimalSize(WD_FRAMETEXT_LEFT + 16 + 255 + WD_FRAMETEXT_RIGHT, 50),
00397 SetResize(1, 10), SetFill(1, 0), SetScrollbar(WID_SIL_SCROLLBAR), EndContainer(),
00398 NWidget(NWID_HORIZONTAL),
00399 NWidget(WWT_PANEL, COLOUR_GREY), SetFill(1, 1),
00400 NWidget(WWT_EDITBOX, COLOUR_GREY, WID_SIL_FILTER_TEXT), SetMinimalSize(80, 12), SetResize(1, 0), SetFill(1, 0), SetPadding(2, 2, 2, 2),
00401 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
00402 EndContainer(),
00403 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SIL_FILTER_MATCH_CASE_BTN), SetDataTip(STR_SIGN_LIST_MATCH_CASE, STR_SIGN_LIST_MATCH_CASE_TOOLTIP),
00404 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_SIL_FILTER_CLEAR_BTN), SetDataTip(STR_SIGN_LIST_CLEAR, STR_SIGN_LIST_CLEAR_TOOLTIP),
00405 EndContainer(),
00406 EndContainer(),
00407 NWidget(NWID_VERTICAL),
00408 NWidget(NWID_VERTICAL), SetFill(0, 1),
00409 NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_SIL_SCROLLBAR),
00410 EndContainer(),
00411 NWidget(WWT_RESIZEBOX, COLOUR_GREY),
00412 EndContainer(),
00413 EndContainer(),
00414 };
00415
00416 static const WindowDesc _sign_list_desc(
00417 WDP_AUTO, 358, 138,
00418 WC_SIGN_LIST, WC_NONE,
00419 WDF_UNCLICK_BUTTONS,
00420 _nested_sign_list_widgets, lengthof(_nested_sign_list_widgets)
00421 );
00422
00428 Window *ShowSignList()
00429 {
00430 return AllocateWindowDescFront<SignListWindow>(&_sign_list_desc, 0);
00431 }
00432
00433 EventState SignListGlobalHotkeys(uint16 key, uint16 keycode)
00434 {
00435 int num = CheckHotkeyMatch<SignListWindow>(_signlist_hotkeys, keycode, NULL, true);
00436 if (num == -1) return ES_NOT_HANDLED;
00437 Window *w = ShowSignList();
00438 if (w == NULL) return ES_NOT_HANDLED;
00439 return w->OnKeyPress(key, keycode);
00440 }
00441
00448 static bool RenameSign(SignID index, const char *text)
00449 {
00450 bool remove = StrEmpty(text);
00451 DoCommandP(0, index, 0, CMD_RENAME_SIGN | (StrEmpty(text) ? CMD_MSG(STR_ERROR_CAN_T_DELETE_SIGN) : CMD_MSG(STR_ERROR_CAN_T_CHANGE_SIGN_NAME)), NULL, text);
00452 return remove;
00453 }
00454
00455 struct SignWindow : QueryStringBaseWindow, SignList {
00456 SignID cur_sign;
00457
00458 SignWindow(const WindowDesc *desc, const Sign *si) : QueryStringBaseWindow(MAX_LENGTH_SIGN_NAME_CHARS * MAX_CHAR_LENGTH, MAX_LENGTH_SIGN_NAME_CHARS)
00459 {
00460 this->caption = STR_EDIT_SIGN_CAPTION;
00461 this->afilter = CS_ALPHANUMERAL;
00462
00463 this->InitNested(desc, WN_QUERY_STRING_SIGN);
00464
00465 this->LowerWidget(WID_QES_TEXT);
00466 UpdateSignEditWindow(si);
00467 this->SetFocusedWidget(WID_QES_TEXT);
00468 }
00469
00470 void UpdateSignEditWindow(const Sign *si)
00471 {
00472 char *last_of = &this->edit_str_buf[this->edit_str_size - 1];
00473
00474
00475 if (si->name != NULL) {
00476 SetDParam(0, si->index);
00477 GetString(this->edit_str_buf, STR_SIGN_NAME, last_of);
00478 } else {
00479 GetString(this->edit_str_buf, STR_EMPTY, last_of);
00480 }
00481 *last_of = '\0';
00482
00483 this->cur_sign = si->index;
00484 this->text.Initialize(this->edit_str_buf, this->edit_str_size, this->max_chars);
00485
00486 this->SetWidgetDirty(WID_QES_TEXT);
00487 this->SetFocusedWidget(WID_QES_TEXT);
00488 }
00489
00495 const Sign *PrevNextSign(bool next)
00496 {
00497
00498 this->signs.ForceRebuild();
00499 this->signs.NeedResort();
00500 this->BuildSignsList();
00501 this->SortSignsList();
00502
00503
00504
00505
00506 uint end = this->signs.Length() - (next ? 1 : 0);
00507 for (uint i = next ? 0 : 1; i < end; i++) {
00508 if (this->cur_sign == this->signs[i]->index) {
00509
00510 return this->signs[i + (next ? 1 : -1)];
00511 }
00512 }
00513
00514 return this->signs[next ? 0 : this->signs.Length() - 1];
00515 }
00516
00517 virtual void SetStringParameters(int widget) const
00518 {
00519 switch (widget) {
00520 case WID_QES_CAPTION:
00521 SetDParam(0, this->caption);
00522 break;
00523 }
00524 }
00525
00526 virtual void OnPaint()
00527 {
00528 this->DrawWidgets();
00529 if (!this->IsShaded()) this->DrawEditBox(WID_QES_TEXT);
00530 }
00531
00532 virtual void OnClick(Point pt, int widget, int click_count)
00533 {
00534 switch (widget) {
00535 case WID_QES_PREVIOUS:
00536 case WID_QES_NEXT: {
00537 const Sign *si = this->PrevNextSign(widget == WID_QES_NEXT);
00538
00539
00540 this->signs.ForceRebuild();
00541 this->signs.NeedResort();
00542 this->BuildSignsList();
00543 this->SortSignsList();
00544
00545
00546 ScrollMainWindowToTile(TileVirtXY(si->x, si->y));
00547 UpdateSignEditWindow(si);
00548 break;
00549 }
00550
00551 case WID_QES_DELETE:
00552
00553 RenameSign(this->cur_sign, "");
00554
00555 break;
00556
00557 case WID_QES_OK:
00558 if (RenameSign(this->cur_sign, this->text.buf)) break;
00559
00560
00561 case WID_QES_CANCEL:
00562 delete this;
00563 break;
00564 }
00565 }
00566
00567 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
00568 {
00569 EventState state = ES_NOT_HANDLED;
00570 switch (this->HandleEditBoxKey(WID_QES_TEXT, key, keycode, state)) {
00571 default: break;
00572
00573 case HEBR_CONFIRM:
00574 if (RenameSign(this->cur_sign, this->text.buf)) break;
00575
00576
00577 case HEBR_CANCEL:
00578 delete this;
00579 break;
00580 }
00581 return state;
00582 }
00583
00584 virtual void OnMouseLoop()
00585 {
00586 this->HandleEditBox(WID_QES_TEXT);
00587 }
00588
00589 virtual void OnOpenOSKWindow(int wid)
00590 {
00591 ShowOnScreenKeyboard(this, wid, WID_QES_CANCEL, WID_QES_OK);
00592 }
00593 };
00594
00595 static const NWidgetPart _nested_query_sign_edit_widgets[] = {
00596 NWidget(NWID_HORIZONTAL),
00597 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00598 NWidget(WWT_CAPTION, COLOUR_GREY, WID_QES_CAPTION), SetDataTip(STR_WHITE_STRING, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00599 EndContainer(),
00600 NWidget(WWT_PANEL, COLOUR_GREY),
00601 NWidget(WWT_EDITBOX, COLOUR_GREY, WID_QES_TEXT), SetMinimalSize(256, 12), SetDataTip(STR_EDIT_SIGN_SIGN_OSKTITLE, STR_NULL), SetPadding(2, 2, 2, 2),
00602 EndContainer(),
00603 NWidget(NWID_HORIZONTAL),
00604 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_QES_OK), SetMinimalSize(61, 12), SetDataTip(STR_BUTTON_OK, STR_NULL),
00605 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_QES_CANCEL), SetMinimalSize(60, 12), SetDataTip(STR_BUTTON_CANCEL, STR_NULL),
00606 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_QES_DELETE), SetMinimalSize(60, 12), SetDataTip(STR_TOWN_VIEW_DELETE_BUTTON, STR_NULL),
00607 NWidget(WWT_PANEL, COLOUR_GREY), SetFill(1, 1), EndContainer(),
00608 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, WID_QES_PREVIOUS), SetMinimalSize(11, 12), SetDataTip(AWV_DECREASE, STR_EDIT_SIGN_PREVIOUS_SIGN_TOOLTIP),
00609 NWidget(WWT_PUSHARROWBTN, COLOUR_GREY, WID_QES_NEXT), SetMinimalSize(11, 12), SetDataTip(AWV_INCREASE, STR_EDIT_SIGN_NEXT_SIGN_TOOLTIP),
00610 EndContainer(),
00611 };
00612
00613 static const WindowDesc _query_sign_edit_desc(
00614 WDP_AUTO, 0, 0,
00615 WC_QUERY_STRING, WC_NONE,
00616 WDF_CONSTRUCTION | WDF_UNCLICK_BUTTONS,
00617 _nested_query_sign_edit_widgets, lengthof(_nested_query_sign_edit_widgets)
00618 );
00619
00624 void HandleClickOnSign(const Sign *si)
00625 {
00626 if (_ctrl_pressed && (si->owner == _local_company || (si->owner == OWNER_DEITY && _game_mode == GM_EDITOR))) {
00627 RenameSign(si->index, NULL);
00628 return;
00629 }
00630 ShowRenameSignWindow(si);
00631 }
00632
00637 void ShowRenameSignWindow(const Sign *si)
00638 {
00639
00640 DeleteWindowByClass(WC_QUERY_STRING);
00641
00642 new SignWindow(&_query_sign_edit_desc, si);
00643 }
00644
00649 void DeleteRenameSignWindow(SignID sign)
00650 {
00651 SignWindow *w = dynamic_cast<SignWindow *>(FindWindowById(WC_QUERY_STRING, WN_QUERY_STRING_SIGN));
00652
00653 if (w != NULL && w->cur_sign == sign) delete w;
00654 }