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00012 #include "stdafx.h"
00013 #include "error.h"
00014 #include "settings_gui.h"
00015 #include "newgrf.h"
00016 #include "strings_func.h"
00017 #include "window_func.h"
00018 #include "gamelog.h"
00019 #include "settings_type.h"
00020 #include "settings_func.h"
00021 #include "widgets/dropdown_type.h"
00022 #include "widgets/dropdown_func.h"
00023 #include "network/network.h"
00024 #include "network/network_content.h"
00025 #include "sortlist_type.h"
00026 #include "stringfilter_type.h"
00027 #include "querystring_gui.h"
00028 #include "core/geometry_func.hpp"
00029 #include "newgrf_text.h"
00030 #include "textfile_gui.h"
00031 #include "tilehighlight_func.h"
00032 #include "fios.h"
00033
00034 #include "widgets/newgrf_widget.h"
00035 #include "widgets/misc_widget.h"
00036
00037 #include "table/sprites.h"
00038
00039
00040
00041 static const int MAX_NEWGRFS = MAX_FILE_SLOTS - 6;
00042
00046 void ShowNewGRFError()
00047 {
00048
00049 if (_game_mode == GM_MENU) return;
00050
00051 for (const GRFConfig *c = _grfconfig; c != NULL; c = c->next) {
00052
00053 if (c->error == NULL || c->error->severity != STR_NEWGRF_ERROR_MSG_FATAL) continue;
00054
00055 SetDParam (0, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING);
00056 SetDParamStr(1, c->error->custom_message);
00057 SetDParamStr(2, c->filename);
00058 SetDParamStr(3, c->error->data);
00059 for (uint i = 0; i < lengthof(c->error->param_value); i++) {
00060 SetDParam(4 + i, c->error->param_value[i]);
00061 }
00062 ShowErrorMessage(STR_NEWGRF_ERROR_FATAL_POPUP, INVALID_STRING_ID, WL_CRITICAL);
00063 break;
00064 }
00065 }
00066
00067 static void ShowNewGRFInfo(const GRFConfig *c, uint x, uint y, uint right, uint bottom, bool show_params)
00068 {
00069 if (c->error != NULL) {
00070 char message[512];
00071 SetDParamStr(0, c->error->custom_message);
00072 SetDParamStr(1, c->filename);
00073 SetDParamStr(2, c->error->data);
00074 for (uint i = 0; i < lengthof(c->error->param_value); i++) {
00075 SetDParam(3 + i, c->error->param_value[i]);
00076 }
00077 GetString(message, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING, lastof(message));
00078
00079 SetDParamStr(0, message);
00080 y = DrawStringMultiLine(x, right, y, bottom, c->error->severity);
00081 }
00082
00083
00084 if (c->filename != NULL) {
00085 SetDParamStr(0, c->filename);
00086 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_FILENAME);
00087 }
00088
00089
00090 char buff[256];
00091 snprintf(buff, lengthof(buff), "%08X", BSWAP32(c->ident.grfid));
00092 SetDParamStr(0, buff);
00093 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_GRF_ID);
00094
00095 if ((_settings_client.gui.newgrf_developer_tools || _settings_client.gui.newgrf_show_old_versions) && c->version != 0) {
00096 SetDParam(0, c->version);
00097 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_VERSION);
00098 }
00099 if ((_settings_client.gui.newgrf_developer_tools || _settings_client.gui.newgrf_show_old_versions) && c->min_loadable_version != 0) {
00100 SetDParam(0, c->min_loadable_version);
00101 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_MIN_VERSION);
00102 }
00103
00104
00105 md5sumToString(buff, lastof(buff), c->ident.md5sum);
00106 SetDParamStr(0, buff);
00107 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_MD5SUM);
00108
00109
00110 if (show_params) {
00111 if (c->num_params > 0) {
00112 GRFBuildParamList(buff, c, lastof(buff));
00113 SetDParam(0, STR_JUST_RAW_STRING);
00114 SetDParamStr(1, buff);
00115 } else {
00116 SetDParam(0, STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY_NONE);
00117 }
00118 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_PARAMETER);
00119
00120
00121 if (c->palette & GRFP_BLT_32BPP) {
00122 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Windows / 32 bpp" : "DOS / 32 bpp");
00123 } else {
00124 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Windows" : "DOS");
00125 }
00126 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_PALETTE);
00127 }
00128
00129
00130 if (c->status == GCS_NOT_FOUND) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NOT_FOUND);
00131 if (c->status == GCS_DISABLED) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_DISABLED);
00132 if (HasBit(c->flags, GCF_INVALID)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_INCOMPATIBLE);
00133 if (HasBit(c->flags, GCF_COMPATIBLE)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_COMPATIBLE_LOADED);
00134
00135
00136 if (!StrEmpty(c->GetDescription())) {
00137 SetDParam(0, STR_JUST_RAW_STRING);
00138 SetDParamStr(1, c->GetDescription());
00139 y = DrawStringMultiLine(x, right, y, bottom, STR_BLACK_STRING);
00140 } else {
00141 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NO_INFO);
00142 }
00143 }
00144
00148 struct NewGRFParametersWindow : public Window {
00149 static GRFParameterInfo dummy_parameter_info;
00150 GRFConfig *grf_config;
00151 uint clicked_button;
00152 bool clicked_increase;
00153 bool clicked_dropdown;
00154 bool closing_dropdown;
00155 int timeout;
00156 uint clicked_row;
00157 int line_height;
00158 Scrollbar *vscroll;
00159 bool action14present;
00160 bool editable;
00161
00162 NewGRFParametersWindow(const WindowDesc *desc, GRFConfig *c, bool editable) : Window(),
00163 grf_config(c),
00164 clicked_button(UINT_MAX),
00165 clicked_dropdown(false),
00166 closing_dropdown(false),
00167 timeout(0),
00168 clicked_row(UINT_MAX),
00169 editable(editable)
00170 {
00171 this->action14present = (c->num_valid_params != lengthof(c->param) || c->param_info.Length() != 0);
00172
00173 this->CreateNestedTree(desc);
00174 this->vscroll = this->GetScrollbar(WID_NP_SCROLLBAR);
00175 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_NUMPAR)->SetDisplayedPlane(this->action14present ? SZSP_HORIZONTAL : 0);
00176 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_DESCRIPTION)->SetDisplayedPlane(this->action14present ? 0 : SZSP_HORIZONTAL);
00177 this->FinishInitNested(desc);
00178
00179 this->SetWidgetDisabledState(WID_NP_RESET, !this->editable);
00180
00181 this->InvalidateData();
00182 }
00183
00189 static GRFParameterInfo *GetDummyParameterInfo(uint nr)
00190 {
00191 dummy_parameter_info.param_nr = nr;
00192 return &dummy_parameter_info;
00193 }
00194
00195 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00196 {
00197 switch (widget) {
00198 case WID_NP_NUMPAR_DEC:
00199 case WID_NP_NUMPAR_INC: {
00200 size->width = size->height = FONT_HEIGHT_NORMAL;
00201 break;
00202 }
00203
00204 case WID_NP_NUMPAR: {
00205 SetDParamMaxValue(0, lengthof(this->grf_config->param));
00206 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
00207 d.width += padding.width;
00208 d.height += padding.height;
00209 *size = maxdim(*size, d);
00210 break;
00211 }
00212
00213 case WID_NP_BACKGROUND:
00214 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00215
00216 resize->width = 1;
00217 resize->height = this->line_height;
00218 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
00219 break;
00220
00221 case WID_NP_DESCRIPTION:
00222
00223 Dimension suggestion = {500 - WD_FRAMERECT_LEFT - WD_FRAMERECT_RIGHT, FONT_HEIGHT_NORMAL * 4 + WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM};
00224 for (uint i = 0; i < this->grf_config->param_info.Length(); i++) {
00225 const GRFParameterInfo *par_info = this->grf_config->param_info[i];
00226 if (par_info == NULL) continue;
00227 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00228 if (desc == NULL) continue;
00229 Dimension d = GetStringMultiLineBoundingBox(desc, suggestion);
00230 d.height += WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM;
00231 suggestion = maxdim(d, suggestion);
00232 }
00233 size->height = suggestion.height;
00234 break;
00235 }
00236 }
00237
00238 virtual void SetStringParameters(int widget) const
00239 {
00240 switch (widget) {
00241 case WID_NP_NUMPAR:
00242 SetDParam(0, this->vscroll->GetCount());
00243 break;
00244 }
00245 }
00246
00247 virtual void DrawWidget(const Rect &r, int widget) const
00248 {
00249 if (widget == WID_NP_DESCRIPTION) {
00250 const GRFParameterInfo *par_info = (this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00251 if (par_info == NULL) return;
00252 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00253 if (desc == NULL) return;
00254 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_TEXTPANEL_TOP, r.bottom - WD_TEXTPANEL_BOTTOM, desc, TC_BLACK);
00255 return;
00256 } else if (widget != WID_NP_BACKGROUND) {
00257 return;
00258 }
00259
00260 bool rtl = _current_text_dir == TD_RTL;
00261 uint buttons_left = rtl ? r.right - SETTING_BUTTON_WIDTH - 3 : r.left + 4;
00262 uint text_left = r.left + (rtl ? WD_FRAMERECT_LEFT : SETTING_BUTTON_WIDTH + 8);
00263 uint text_right = r.right - (rtl ? SETTING_BUTTON_WIDTH + 8 : WD_FRAMERECT_RIGHT);
00264
00265 int y = r.top;
00266 int button_y_offset = (this->line_height - SETTING_BUTTON_HEIGHT) / 2;
00267 for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < this->vscroll->GetCount(); i++) {
00268 GRFParameterInfo *par_info = (i < this->grf_config->param_info.Length()) ? this->grf_config->param_info[i] : NULL;
00269 if (par_info == NULL) par_info = GetDummyParameterInfo(i);
00270 uint32 current_value = par_info->GetValue(this->grf_config);
00271 bool selected = (i == this->clicked_row);
00272
00273 if (par_info->type == PTYPE_BOOL) {
00274 DrawBoolButton(buttons_left, y + button_y_offset, current_value != 0, this->editable);
00275 SetDParam(2, par_info->GetValue(this->grf_config) == 0 ? STR_CONFIG_SETTING_OFF : STR_CONFIG_SETTING_ON);
00276 } else if (par_info->type == PTYPE_UINT_ENUM) {
00277 if (par_info->complete_labels) {
00278 DrawDropDownButton(buttons_left, y + button_y_offset, COLOUR_YELLOW, this->clicked_row == i && this->clicked_dropdown, this->editable);
00279 } else {
00280 DrawArrowButtons(buttons_left, y + button_y_offset, COLOUR_YELLOW, (this->clicked_button == i) ? 1 + (this->clicked_increase != rtl) : 0, this->editable && current_value > par_info->min_value, this->editable && current_value < par_info->max_value);
00281 }
00282 SetDParam(2, STR_JUST_INT);
00283 SetDParam(3, current_value);
00284 if (par_info->value_names.Contains(current_value)) {
00285 const char *label = GetGRFStringFromGRFText(par_info->value_names.Find(current_value)->second);
00286 if (label != NULL) {
00287 SetDParam(2, STR_JUST_RAW_STRING);
00288 SetDParamStr(3, label);
00289 }
00290 }
00291 }
00292
00293 const char *name = GetGRFStringFromGRFText(par_info->name);
00294 if (name != NULL) {
00295 SetDParam(0, STR_JUST_RAW_STRING);
00296 SetDParamStr(1, name);
00297 } else {
00298 SetDParam(0, STR_NEWGRF_PARAMETERS_DEFAULT_NAME);
00299 SetDParam(1, i + 1);
00300 }
00301
00302 DrawString(text_left, text_right, y + WD_MATRIX_TOP, STR_NEWGRF_PARAMETERS_SETTING, selected ? TC_WHITE : TC_LIGHT_BLUE);
00303 y += this->line_height;
00304 }
00305 }
00306
00307 virtual void OnPaint()
00308 {
00309 if (this->closing_dropdown) {
00310 this->closing_dropdown = false;
00311 this->clicked_dropdown = false;
00312 }
00313 this->DrawWidgets();
00314 }
00315
00316 virtual void OnClick(Point pt, int widget, int click_count)
00317 {
00318 switch (widget) {
00319 case WID_NP_NUMPAR_DEC:
00320 if (this->editable && !this->action14present && this->grf_config->num_params > 0) {
00321 this->grf_config->num_params--;
00322 this->InvalidateData();
00323 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00324 }
00325 break;
00326
00327 case WID_NP_NUMPAR_INC: {
00328 GRFConfig *c = this->grf_config;
00329 if (this->editable && !this->action14present && c->num_params < c->num_valid_params) {
00330 c->param[c->num_params++] = 0;
00331 this->InvalidateData();
00332 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00333 }
00334 break;
00335 }
00336
00337 case WID_NP_BACKGROUND: {
00338 if (!this->editable) break;
00339 uint num = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NP_BACKGROUND);
00340 if (num >= this->vscroll->GetCount()) break;
00341 if (this->clicked_row != num) {
00342 DeleteChildWindows(WC_QUERY_STRING);
00343 HideDropDownMenu(this);
00344 this->clicked_row = num;
00345 this->clicked_dropdown = false;
00346 }
00347
00348 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_NP_BACKGROUND);
00349 int x = pt.x - wid->pos_x;
00350 if (_current_text_dir == TD_RTL) x = wid->current_x - 1 - x;
00351 x -= 4;
00352
00353 GRFParameterInfo *par_info = (num < this->grf_config->param_info.Length()) ? this->grf_config->param_info[num] : NULL;
00354 if (par_info == NULL) par_info = GetDummyParameterInfo(num);
00355
00356
00357 uint32 old_val = par_info->GetValue(this->grf_config);
00358 if (par_info->type != PTYPE_BOOL && IsInsideMM(x, 0, SETTING_BUTTON_WIDTH) && par_info->complete_labels) {
00359 if (this->clicked_dropdown) {
00360
00361 HideDropDownMenu(this);
00362 this->clicked_dropdown = false;
00363 this->closing_dropdown = false;
00364 } else {
00365 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_NP_BACKGROUND);
00366 int rel_y = (pt.y - (int)wid->pos_y) % this->line_height;
00367
00368 Rect wi_rect;
00369 wi_rect.left = pt.x - (_current_text_dir == TD_RTL ? SETTING_BUTTON_WIDTH - 1 - x : x);;
00370 wi_rect.right = wi_rect.left + SETTING_BUTTON_WIDTH - 1;
00371 wi_rect.top = pt.y - rel_y + (this->line_height - SETTING_BUTTON_HEIGHT) / 2;
00372 wi_rect.bottom = wi_rect.top + SETTING_BUTTON_HEIGHT - 1;
00373
00374
00375 if (pt.y >= wi_rect.top && pt.y <= wi_rect.bottom) {
00376 this->clicked_dropdown = true;
00377 this->closing_dropdown = false;
00378
00379 DropDownList *list = new DropDownList();
00380 for (uint32 i = par_info->min_value; i <= par_info->max_value; i++) {
00381 list->push_back(new DropDownListCharStringItem(GetGRFStringFromGRFText(par_info->value_names.Find(i)->second), i, false));
00382 }
00383
00384 ShowDropDownListAt(this, list, old_val, -1, wi_rect, COLOUR_ORANGE, true);
00385 }
00386 }
00387 } else if (IsInsideMM(x, 0, SETTING_BUTTON_WIDTH)) {
00388 uint32 val = old_val;
00389 if (par_info->type == PTYPE_BOOL) {
00390 val = !val;
00391 } else {
00392 if (x >= SETTING_BUTTON_WIDTH / 2) {
00393
00394 if (val < par_info->max_value) val++;
00395 this->clicked_increase = true;
00396 } else {
00397
00398 if (val > par_info->min_value) val--;
00399 this->clicked_increase = false;
00400 }
00401 }
00402 if (val != old_val) {
00403 par_info->SetValue(this->grf_config, val);
00404
00405 this->clicked_button = num;
00406 this->timeout = 5;
00407 }
00408 } else if (par_info->type == PTYPE_UINT_ENUM && !par_info->complete_labels && click_count >= 2) {
00409
00410 SetDParam(0, old_val);
00411 ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_NONE);
00412 }
00413 this->SetDirty();
00414 break;
00415 }
00416
00417 case WID_NP_RESET:
00418 if (!this->editable) break;
00419 this->grf_config->SetParameterDefaults();
00420 this->InvalidateData();
00421 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00422 break;
00423
00424 case WID_NP_ACCEPT:
00425 delete this;
00426 break;
00427 }
00428 }
00429
00430 virtual void OnQueryTextFinished(char *str)
00431 {
00432 if (StrEmpty(str)) return;
00433 int32 value = atoi(str);
00434 GRFParameterInfo *par_info = ((uint)this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00435 if (par_info == NULL) par_info = GetDummyParameterInfo(this->clicked_row);
00436 uint32 val = Clamp<uint32>(value, par_info->min_value, par_info->max_value);
00437 par_info->SetValue(this->grf_config, val);
00438 this->SetDirty();
00439 }
00440
00441 virtual void OnDropdownSelect(int widget, int index)
00442 {
00443 assert(this->clicked_dropdown);
00444 GRFParameterInfo *par_info = ((uint)this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00445 if (par_info == NULL) par_info = GetDummyParameterInfo(this->clicked_row);
00446 par_info->SetValue(this->grf_config, index);
00447 this->SetDirty();
00448 }
00449
00450 virtual void OnDropdownClose(Point pt, int widget, int index, bool instant_close)
00451 {
00452
00453
00454
00455
00456 assert(this->clicked_dropdown);
00457 this->closing_dropdown = true;
00458 this->SetDirty();
00459 }
00460
00461 virtual void OnResize()
00462 {
00463 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(WID_NP_BACKGROUND);
00464 this->vscroll->SetCapacity(nwi->current_y / this->line_height);
00465 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00466 }
00467
00473 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00474 {
00475 if (!gui_scope) return;
00476 if (!this->action14present) {
00477 this->SetWidgetDisabledState(WID_NP_NUMPAR_DEC, !this->editable || this->grf_config->num_params == 0);
00478 this->SetWidgetDisabledState(WID_NP_NUMPAR_INC, !this->editable || this->grf_config->num_params >= this->grf_config->num_valid_params);
00479 }
00480
00481 this->vscroll->SetCount(this->action14present ? this->grf_config->num_valid_params : this->grf_config->num_params);
00482 if (this->clicked_row != UINT_MAX && this->clicked_row >= this->vscroll->GetCount()) {
00483 this->clicked_row = UINT_MAX;
00484 DeleteChildWindows(WC_QUERY_STRING);
00485 }
00486 }
00487
00488 virtual void OnTick()
00489 {
00490 if (--this->timeout == 0) {
00491 this->clicked_button = UINT_MAX;
00492 this->SetDirty();
00493 }
00494 }
00495 };
00496 GRFParameterInfo NewGRFParametersWindow::dummy_parameter_info(0);
00497
00498
00499 static const NWidgetPart _nested_newgrf_parameter_widgets[] = {
00500 NWidget(NWID_HORIZONTAL),
00501 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
00502 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_PARAMETERS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00503 EndContainer(),
00504 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_NUMPAR),
00505 NWidget(WWT_PANEL, COLOUR_MAUVE), SetResize(1, 0), SetFill(1, 0), SetPIP(4, 0, 4),
00506 NWidget(NWID_HORIZONTAL), SetPIP(4, 0, 4),
00507 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_DEC), SetMinimalSize(12, 12), SetDataTip(AWV_DECREASE, STR_NULL),
00508 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_INC), SetMinimalSize(12, 12), SetDataTip(AWV_INCREASE, STR_NULL),
00509 NWidget(WWT_TEXT, COLOUR_MAUVE, WID_NP_NUMPAR), SetResize(1, 0), SetFill(1, 0), SetPadding(0, 0, 0, 4), SetDataTip(STR_NEWGRF_PARAMETERS_NUM_PARAM, STR_NULL),
00510 EndContainer(),
00511 EndContainer(),
00512 EndContainer(),
00513 NWidget(NWID_HORIZONTAL),
00514 NWidget(WWT_MATRIX, COLOUR_MAUVE, WID_NP_BACKGROUND), SetMinimalSize(188, 182), SetResize(1, 1), SetFill(1, 0), SetDataTip(0x501, STR_NULL), SetScrollbar(WID_NP_SCROLLBAR),
00515 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NP_SCROLLBAR),
00516 EndContainer(),
00517 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_DESCRIPTION),
00518 NWidget(WWT_PANEL, COLOUR_MAUVE, WID_NP_DESCRIPTION), SetResize(1, 0), SetFill(1, 0),
00519 EndContainer(),
00520 EndContainer(),
00521 NWidget(NWID_HORIZONTAL),
00522 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00523 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_ACCEPT), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_CLOSE, STR_NULL),
00524 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_RESET), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_RESET, STR_NEWGRF_PARAMETERS_RESET_TOOLTIP),
00525 EndContainer(),
00526 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
00527 EndContainer(),
00528 };
00529
00531 static const WindowDesc _newgrf_parameters_desc(
00532 WDP_CENTER, 500, 208,
00533 WC_GRF_PARAMETERS, WC_NONE,
00534 0,
00535 _nested_newgrf_parameter_widgets, lengthof(_nested_newgrf_parameter_widgets)
00536 );
00537
00538 static void OpenGRFParameterWindow(GRFConfig *c, bool editable)
00539 {
00540 DeleteWindowByClass(WC_GRF_PARAMETERS);
00541 new NewGRFParametersWindow(&_newgrf_parameters_desc, c, editable);
00542 }
00543
00545 struct NewGRFTextfileWindow : public TextfileWindow {
00546 const GRFConfig *grf_config;
00547
00548 NewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c) : TextfileWindow(file_type), grf_config(c)
00549 {
00550 const char *textfile = this->grf_config->GetTextfile(file_type);
00551 this->LoadTextfile(textfile, NEWGRF_DIR);
00552 }
00553
00554 void SetStringParameters(int widget) const
00555 {
00556 if (widget == WID_TF_CAPTION) {
00557 SetDParam(0, STR_CONTENT_TYPE_NEWGRF);
00558 SetDParamStr(1, this->grf_config->GetName());
00559 }
00560 }
00561 };
00562
00563 void ShowNewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c)
00564 {
00565 DeleteWindowByClass(WC_TEXTFILE);
00566 new NewGRFTextfileWindow(file_type, c);
00567 }
00568
00569 static GRFPresetList _grf_preset_list;
00570
00571 class DropDownListPresetItem : public DropDownListItem {
00572 public:
00573 DropDownListPresetItem(int result) : DropDownListItem(result, false) {}
00574
00575 virtual ~DropDownListPresetItem() {}
00576
00577 bool Selectable() const
00578 {
00579 return true;
00580 }
00581
00582 void Draw(int left, int right, int top, int bottom, bool sel, int bg_colour) const
00583 {
00584 DrawString(left + 2, right + 2, top, _grf_preset_list[this->result], sel ? TC_WHITE : TC_BLACK);
00585 }
00586 };
00587
00588 static void NewGRFConfirmationCallback(Window *w, bool confirmed);
00589
00593 struct NewGRFWindow : public Window, NewGRFScanCallback {
00594 typedef GUIList<const GRFConfig *, StringFilter &> GUIGRFConfigList;
00595
00596 static const uint EDITBOX_MAX_SIZE = 50;
00597
00598 static Listing last_sorting;
00599 static Filtering last_filtering;
00600 static GUIGRFConfigList::SortFunction * const sorter_funcs[];
00601 static GUIGRFConfigList::FilterFunction * const filter_funcs[];
00602
00603 GUIGRFConfigList avails;
00604 const GRFConfig *avail_sel;
00605 int avail_pos;
00606 StringFilter string_filter;
00607 QueryString filter_editbox;
00608
00609 GRFConfig *actives;
00610 GRFConfig *active_sel;
00611
00612 GRFConfig **orig_list;
00613 bool editable;
00614 bool show_params;
00615 bool execute;
00616 int preset;
00617 int active_over;
00618
00619 Scrollbar *vscroll;
00620 Scrollbar *vscroll2;
00621
00622 NewGRFWindow(const WindowDesc *desc, bool editable, bool show_params, bool execute, GRFConfig **orig_list) : filter_editbox(EDITBOX_MAX_SIZE)
00623 {
00624 this->avail_sel = NULL;
00625 this->avail_pos = -1;
00626 this->active_sel = NULL;
00627 this->actives = NULL;
00628 this->orig_list = orig_list;
00629 this->editable = editable;
00630 this->execute = execute;
00631 this->show_params = show_params;
00632 this->preset = -1;
00633 this->active_over = -1;
00634
00635 CopyGRFConfigList(&this->actives, *orig_list, false);
00636 GetGRFPresetList(&_grf_preset_list);
00637
00638 this->CreateNestedTree(desc);
00639 this->vscroll = this->GetScrollbar(WID_NS_SCROLLBAR);
00640 this->vscroll2 = this->GetScrollbar(WID_NS_SCROLL2BAR);
00641
00642 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_REMOVE)->SetDisplayedPlane(this->editable ? 0 : 1);
00643 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_APPLY)->SetDisplayedPlane(this->editable ? 0 : this->show_params ? 1 : SZSP_HORIZONTAL);
00644 this->FinishInitNested(desc, WN_GAME_OPTIONS_NEWGRF_STATE);
00645
00646 this->querystrings[WID_NS_FILTER] = &this->filter_editbox;
00647 this->filter_editbox.cancel_button = QueryString::ACTION_CLEAR;
00648 this->SetFocusedWidget(WID_NS_FILTER);
00649
00650 this->avails.SetListing(this->last_sorting);
00651 this->avails.SetFiltering(this->last_filtering);
00652 this->avails.SetSortFuncs(this->sorter_funcs);
00653 this->avails.SetFilterFuncs(this->filter_funcs);
00654 this->avails.ForceRebuild();
00655
00656 this->OnInvalidateData(GOID_NEWGRF_LIST_EDITED);
00657 }
00658
00659 ~NewGRFWindow()
00660 {
00661 DeleteWindowByClass(WC_GRF_PARAMETERS);
00662 DeleteWindowByClass(WC_TEXTFILE);
00663
00664 if (this->editable && !this->execute) {
00665 CopyGRFConfigList(this->orig_list, this->actives, true);
00666 ResetGRFConfig(false);
00667 ReloadNewGRFData();
00668 }
00669
00670
00671 ClearGRFConfigList(&this->actives);
00672 _grf_preset_list.Clear();
00673 }
00674
00675 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00676 {
00677 switch (widget) {
00678 case WID_NS_FILE_LIST:
00679 {
00680 Dimension d = maxdim(GetSpriteSize(SPR_SQUARE), GetSpriteSize(SPR_WARNING_SIGN));
00681 resize->height = max(d.height + 2U, FONT_HEIGHT_NORMAL + 2U);
00682 size->height = max(size->height, WD_FRAMERECT_TOP + 6 * resize->height + WD_FRAMERECT_BOTTOM);
00683 break;
00684 }
00685
00686 case WID_NS_AVAIL_LIST:
00687 resize->height = max(12, FONT_HEIGHT_NORMAL + 2);
00688 size->height = max(size->height, WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM);
00689 break;
00690
00691 case WID_NS_NEWGRF_INFO_TITLE: {
00692 Dimension dim = GetStringBoundingBox(STR_NEWGRF_SETTINGS_INFO_TITLE);
00693 size->height = max(size->height, dim.height + WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM);
00694 size->width = max(size->width, dim.width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
00695 break;
00696 }
00697
00698 case WID_NS_NEWGRF_INFO:
00699 size->height = max(size->height, WD_FRAMERECT_TOP + 10 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + padding.height + 2);
00700 break;
00701
00702 case WID_NS_PRESET_LIST: {
00703 Dimension d = GetStringBoundingBox(STR_NUM_CUSTOM);
00704 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00705 if (_grf_preset_list[i] != NULL) {
00706 SetDParamStr(0, _grf_preset_list[i]);
00707 d = maxdim(d, GetStringBoundingBox(STR_JUST_RAW_STRING));
00708 }
00709 }
00710 d.width += padding.width;
00711 *size = maxdim(d, *size);
00712 break;
00713 }
00714
00715 case WID_NS_CONTENT_DOWNLOAD:
00716 case WID_NS_CONTENT_DOWNLOAD2: {
00717 Dimension d = GetStringBoundingBox(STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON);
00718 *size = maxdim(d, GetStringBoundingBox(STR_INTRO_ONLINE_CONTENT));
00719 size->width += padding.width;
00720 size->height += padding.height;
00721 break;
00722 }
00723 }
00724 }
00725
00726 virtual void OnResize()
00727 {
00728 this->vscroll->SetCapacityFromWidget(this, WID_NS_FILE_LIST);
00729 this->vscroll2->SetCapacityFromWidget(this, WID_NS_AVAIL_LIST);
00730 }
00731
00732 virtual void SetStringParameters(int widget) const
00733 {
00734 switch (widget) {
00735 case WID_NS_PRESET_LIST:
00736 if (this->preset == -1) {
00737 SetDParam(0, STR_NUM_CUSTOM);
00738 } else {
00739 SetDParam(0, STR_JUST_RAW_STRING);
00740 SetDParamStr(1, _grf_preset_list[this->preset]);
00741 }
00742 break;
00743 }
00744 }
00745
00751 inline PaletteID GetPalette(const GRFConfig *c) const
00752 {
00753 PaletteID pal;
00754
00755
00756 switch (c->status) {
00757 case GCS_NOT_FOUND:
00758 case GCS_DISABLED:
00759 pal = PALETTE_TO_RED;
00760 break;
00761 case GCS_ACTIVATED:
00762 pal = PALETTE_TO_GREEN;
00763 break;
00764 default:
00765 pal = PALETTE_TO_BLUE;
00766 break;
00767 }
00768
00769
00770 if (pal != PALETTE_TO_RED) {
00771 if (HasBit(c->flags, GCF_STATIC)) {
00772 pal = PALETTE_TO_GREY;
00773 } else if (HasBit(c->flags, GCF_COMPATIBLE)) {
00774 pal = PALETTE_TO_ORANGE;
00775 }
00776 }
00777
00778 return pal;
00779 }
00780
00781 virtual void DrawWidget(const Rect &r, int widget) const
00782 {
00783 switch (widget) {
00784 case WID_NS_FILE_LIST: {
00785 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK);
00786
00787 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_FILE_LIST)->resize_y;
00788 uint y = r.top + WD_FRAMERECT_TOP;
00789 Dimension square = GetSpriteSize(SPR_SQUARE);
00790 Dimension warning = GetSpriteSize(SPR_WARNING_SIGN);
00791 int square_offset_y = (step_height - square.height) / 2;
00792 int warning_offset_y = (step_height - warning.height) / 2;
00793 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00794
00795 bool rtl = _current_text_dir == TD_RTL;
00796 uint text_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.left + square.width + 15;
00797 uint text_right = rtl ? r.right - square.width - 15 : r.right - WD_FRAMERECT_RIGHT;
00798 uint square_left = rtl ? r.right - square.width - 5 : r.left + 5;
00799 uint warning_left = rtl ? r.right - square.width - warning.width - 10 : r.left + square.width + 10;
00800
00801 int i = 0;
00802 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {
00803 if (this->vscroll->IsVisible(i)) {
00804 const char *text = c->GetName();
00805 bool h = (this->active_sel == c);
00806 PaletteID pal = this->GetPalette(c);
00807
00808 if (h) {
00809 GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00810 } else if (i == this->active_over) {
00811
00812 int active_sel_pos = 0;
00813 for (GRFConfig *c = this->actives; c != NULL && c != this->active_sel; c = c->next, active_sel_pos++) {}
00814 if (active_sel_pos != this->active_over) {
00815 uint top = this->active_over < active_sel_pos ? y + 1 : y + step_height - 2;
00816 GfxFillRect(r.left + WD_FRAMERECT_LEFT, top - 1, r.right - WD_FRAMERECT_RIGHT, top + 1, PC_GREY);
00817 }
00818 }
00819 DrawSprite(SPR_SQUARE, pal, square_left, y + square_offset_y);
00820 if (c->error != NULL) DrawSprite(SPR_WARNING_SIGN, 0, warning_left, y + warning_offset_y);
00821 uint txtoffset = c->error == NULL ? 0 : warning.width;
00822 DrawString(text_left + (rtl ? 0 : txtoffset), text_right - (rtl ? txtoffset : 0), y + offset_y, text, h ? TC_WHITE : TC_ORANGE);
00823 y += step_height;
00824 }
00825 }
00826 if (i == this->active_over && this->vscroll->IsVisible(i)) {
00827 GfxFillRect(r.left + WD_FRAMERECT_LEFT, y, r.right - WD_FRAMERECT_RIGHT, y + 2, PC_GREY);
00828 }
00829 break;
00830 }
00831
00832 case WID_NS_AVAIL_LIST: {
00833 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, this->active_over == -2 ? PC_DARK_GREY : PC_BLACK);
00834
00835 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_AVAIL_LIST)->resize_y;
00836 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00837 uint y = r.top + WD_FRAMERECT_TOP;
00838 uint min_index = this->vscroll2->GetPosition();
00839 uint max_index = min(min_index + this->vscroll2->GetCapacity(), this->avails.Length());
00840
00841 for (uint i = min_index; i < max_index; i++) {
00842 const GRFConfig *c = this->avails[i];
00843 bool h = (c == this->avail_sel);
00844 const char *text = c->GetName();
00845
00846 if (h) GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00847 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y + offset_y, text, h ? TC_WHITE : TC_SILVER);
00848 y += step_height;
00849 }
00850 break;
00851 }
00852
00853 case WID_NS_NEWGRF_INFO_TITLE:
00854
00855 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_DARK_BLUE);
00856 DrawString(r.left, r.right, (r.top + r.bottom - FONT_HEIGHT_NORMAL) / 2, STR_NEWGRF_SETTINGS_INFO_TITLE, TC_FROMSTRING, SA_HOR_CENTER);
00857 break;
00858
00859 case WID_NS_NEWGRF_INFO: {
00860 const GRFConfig *selected = this->active_sel;
00861 if (selected == NULL) selected = this->avail_sel;
00862 if (selected != NULL) {
00863 ShowNewGRFInfo(selected, r.left + WD_FRAMERECT_LEFT, r.top + WD_FRAMERECT_TOP, r.right - WD_FRAMERECT_RIGHT, r.bottom - WD_FRAMERECT_BOTTOM, this->show_params);
00864 }
00865 break;
00866 }
00867 }
00868 }
00869
00870 virtual void OnClick(Point pt, int widget, int click_count)
00871 {
00872 if (widget >= WID_NS_NEWGRF_TEXTFILE && widget < WID_NS_NEWGRF_TEXTFILE + TFT_END) {
00873 if (this->active_sel == NULL && this->avail_sel == NULL) return;
00874
00875 ShowNewGRFTextfileWindow((TextfileType)(widget - WID_NS_NEWGRF_TEXTFILE), this->active_sel != NULL ? this->active_sel : this->avail_sel);
00876 return;
00877 }
00878
00879 switch (widget) {
00880 case WID_NS_PRESET_LIST: {
00881 DropDownList *list = new DropDownList();
00882
00883
00884 list->push_back(new DropDownListStringItem(STR_NONE, -1, false));
00885
00886 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00887 if (_grf_preset_list[i] != NULL) {
00888 list->push_back(new DropDownListPresetItem(i));
00889 }
00890 }
00891
00892 this->DeleteChildWindows(WC_QUERY_STRING);
00893 ShowDropDownList(this, list, this->preset, WID_NS_PRESET_LIST);
00894 break;
00895 }
00896
00897 case WID_NS_OPEN_URL: {
00898 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
00899
00900 extern void OpenBrowser(const char *url);
00901 OpenBrowser(c->GetURL());
00902 break;
00903 }
00904
00905 case WID_NS_PRESET_SAVE:
00906 ShowQueryString(STR_EMPTY, STR_NEWGRF_SETTINGS_PRESET_SAVE_QUERY, 32, this, CS_ALPHANUMERAL, QSF_NONE);
00907 break;
00908
00909 case WID_NS_PRESET_DELETE:
00910 if (this->preset == -1) return;
00911
00912 DeleteGRFPresetFromConfig(_grf_preset_list[this->preset]);
00913 GetGRFPresetList(&_grf_preset_list);
00914 this->preset = -1;
00915 this->InvalidateData();
00916 this->DeleteChildWindows(WC_QUERY_STRING);
00917 break;
00918
00919 case WID_NS_MOVE_UP: {
00920 if (this->active_sel == NULL || !this->editable) break;
00921
00922 int pos = 0;
00923 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00924 GRFConfig *c = *pc;
00925 if (c->next == this->active_sel) {
00926 c->next = this->active_sel->next;
00927 this->active_sel->next = c;
00928 *pc = this->active_sel;
00929 break;
00930 }
00931 }
00932 this->vscroll->ScrollTowards(pos);
00933 this->preset = -1;
00934 this->InvalidateData();
00935 break;
00936 }
00937
00938 case WID_NS_MOVE_DOWN: {
00939 if (this->active_sel == NULL || !this->editable) break;
00940
00941 int pos = 1;
00942 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00943 GRFConfig *c = *pc;
00944 if (c == this->active_sel) {
00945 *pc = c->next;
00946 c->next = c->next->next;
00947 (*pc)->next = c;
00948 break;
00949 }
00950 }
00951 this->vscroll->ScrollTowards(pos);
00952 this->preset = -1;
00953 this->InvalidateData();
00954 break;
00955 }
00956
00957 case WID_NS_FILE_LIST: {
00958 ResetObjectToPlace();
00959
00960 uint i = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
00961
00962 GRFConfig *c;
00963 for (c = this->actives; c != NULL && i > 0; c = c->next, i--) {}
00964
00965 if (this->active_sel != c) DeleteWindowByClass(WC_GRF_PARAMETERS);
00966 this->active_sel = c;
00967 this->avail_sel = NULL;
00968 this->avail_pos = -1;
00969
00970 this->InvalidateData();
00971 if (click_count == 1) {
00972 if (this->editable && this->active_sel != NULL) SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
00973 break;
00974 }
00975
00976 }
00977
00978 case WID_NS_REMOVE: {
00979 if (this->active_sel == NULL || !this->editable) break;
00980 DeleteWindowByClass(WC_GRF_PARAMETERS);
00981
00982
00983 GRFConfig *newsel = this->active_sel->next;
00984 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next) {
00985 GRFConfig *c = *pc;
00986
00987
00988 if (newsel == NULL && c->next == this->active_sel) newsel = c;
00989
00990 if (c == this->active_sel) {
00991 *pc = c->next;
00992 delete c;
00993 break;
00994 }
00995 }
00996
00997 this->active_sel = newsel;
00998 this->preset = -1;
00999 this->avail_pos = -1;
01000 this->avail_sel = NULL;
01001 this->avails.ForceRebuild();
01002 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01003 break;
01004 }
01005
01006 case WID_NS_AVAIL_LIST: {
01007 ResetObjectToPlace();
01008
01009 uint i = this->vscroll2->GetScrolledRowFromWidget(pt.y, this, WID_NS_AVAIL_LIST);
01010 this->active_sel = NULL;
01011 DeleteWindowByClass(WC_GRF_PARAMETERS);
01012 if (i < this->avails.Length()) {
01013 this->avail_sel = this->avails[i];
01014 this->avail_pos = i;
01015 }
01016 this->InvalidateData();
01017 if (click_count == 1) {
01018 if (this->editable && this->avail_sel != NULL && !HasBit(this->avail_sel->flags, GCF_INVALID)) SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
01019 break;
01020 }
01021
01022 }
01023
01024 case WID_NS_ADD:
01025 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) break;
01026
01027 this->AddGRFToActive();
01028 break;
01029
01030 case WID_NS_APPLY_CHANGES:
01031 if (!this->editable) break;
01032 if (this->execute) {
01033 ShowQuery(
01034 STR_NEWGRF_POPUP_CAUTION_CAPTION,
01035 STR_NEWGRF_CONFIRMATION_TEXT,
01036 this,
01037 NewGRFConfirmationCallback
01038 );
01039 } else {
01040 CopyGRFConfigList(this->orig_list, this->actives, true);
01041 ResetGRFConfig(false);
01042 ReloadNewGRFData();
01043 }
01044 this->DeleteChildWindows(WC_QUERY_STRING);
01045 break;
01046
01047 case WID_NS_VIEW_PARAMETERS:
01048 case WID_NS_SET_PARAMETERS: {
01049 if (this->active_sel == NULL || !this->show_params || this->active_sel->num_valid_params == 0) break;
01050
01051 OpenGRFParameterWindow(this->active_sel, this->editable);
01052 break;
01053 }
01054
01055 case WID_NS_TOGGLE_PALETTE:
01056 if (this->active_sel != NULL || !this->editable) {
01057 this->active_sel->palette ^= GRFP_USE_MASK;
01058 this->SetDirty();
01059 }
01060 break;
01061
01062 case WID_NS_CONTENT_DOWNLOAD:
01063 case WID_NS_CONTENT_DOWNLOAD2:
01064 if (!_network_available) {
01065 ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, WL_ERROR);
01066 } else {
01067 #if defined(ENABLE_NETWORK)
01068 this->DeleteChildWindows(WC_QUERY_STRING);
01069
01070 ShowMissingContentWindow(this->actives);
01071 #endif
01072 }
01073 break;
01074
01075 case WID_NS_RESCAN_FILES:
01076 case WID_NS_RESCAN_FILES2:
01077 ScanNewGRFFiles(this);
01078 break;
01079 }
01080 }
01081
01082 virtual void OnNewGRFsScanned()
01083 {
01084 this->avail_sel = NULL;
01085 this->avail_pos = -1;
01086 this->avails.ForceRebuild();
01087 this->DeleteChildWindows(WC_QUERY_STRING);
01088 this->DeleteChildWindows(WC_TEXTFILE);
01089 }
01090
01091 virtual void OnDropdownSelect(int widget, int index)
01092 {
01093 if (!this->editable) return;
01094
01095 ClearGRFConfigList(&this->actives);
01096 this->preset = index;
01097
01098 if (index != -1) {
01099 this->actives = LoadGRFPresetFromConfig(_grf_preset_list[index]);
01100 }
01101 this->avails.ForceRebuild();
01102
01103 ResetObjectToPlace();
01104 DeleteWindowByClass(WC_GRF_PARAMETERS);
01105 this->active_sel = NULL;
01106 this->InvalidateData(GOID_NEWGRF_PRESET_LOADED);
01107 }
01108
01109 virtual void OnQueryTextFinished(char *str)
01110 {
01111 if (str == NULL) return;
01112
01113 SaveGRFPresetToConfig(str, this->actives);
01114 GetGRFPresetList(&_grf_preset_list);
01115
01116
01117 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
01118 if (_grf_preset_list[i] != NULL && strcmp(_grf_preset_list[i], str) == 0) {
01119 this->preset = i;
01120 break;
01121 }
01122 }
01123
01124 this->InvalidateData();
01125 }
01126
01132 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01133 {
01134 if (!gui_scope) return;
01135 switch (data) {
01136 default:
01137
01138 break;
01139
01140 case GOID_NEWGRF_RESCANNED:
01141
01142 for (GRFConfig **l = &this->actives; *l != NULL; l = &(*l)->next) {
01143 GRFConfig *c = *l;
01144 bool compatible = HasBit(c->flags, GCF_COMPATIBLE);
01145 if (c->status != GCS_NOT_FOUND && !compatible) continue;
01146
01147 const GRFConfig *f = FindGRFConfig(c->ident.grfid, FGCM_EXACT, compatible ? c->original_md5sum : c->ident.md5sum);
01148 if (f == NULL || HasBit(f->flags, GCF_INVALID)) continue;
01149
01150 *l = new GRFConfig(*f);
01151 (*l)->next = c->next;
01152
01153 if (active_sel == c) active_sel = *l;
01154
01155 delete c;
01156 }
01157
01158 this->avails.ForceRebuild();
01159
01160 case GOID_NEWGRF_LIST_EDITED:
01161 this->preset = -1;
01162
01163 case GOID_NEWGRF_PRESET_LOADED: {
01164
01165 int i = 0;
01166 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {}
01167
01168 this->vscroll->SetCapacityFromWidget(this, WID_NS_FILE_LIST);
01169 this->vscroll->SetCount(i + 1);
01170
01171 this->vscroll2->SetCapacityFromWidget(this, WID_NS_AVAIL_LIST);
01172 if (this->avail_pos >= 0) this->vscroll2->ScrollTowards(this->avail_pos);
01173 break;
01174 }
01175 }
01176
01177 this->BuildAvailables();
01178
01179 this->SetWidgetsDisabledState(!this->editable,
01180 WID_NS_PRESET_LIST,
01181 WID_NS_APPLY_CHANGES,
01182 WID_NS_TOGGLE_PALETTE,
01183 WIDGET_LIST_END
01184 );
01185 this->SetWidgetDisabledState(WID_NS_ADD, !this->editable || this->avail_sel == NULL || HasBit(this->avail_sel->flags, GCF_INVALID));
01186
01187 bool disable_all = this->active_sel == NULL || !this->editable;
01188 this->SetWidgetsDisabledState(disable_all,
01189 WID_NS_REMOVE,
01190 WID_NS_MOVE_UP,
01191 WID_NS_MOVE_DOWN,
01192 WIDGET_LIST_END
01193 );
01194
01195 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
01196 for (TextfileType tft = TFT_BEGIN; tft < TFT_END; tft++) {
01197 this->SetWidgetDisabledState(WID_NS_NEWGRF_TEXTFILE + tft, c == NULL || c->GetTextfile(tft) == NULL);
01198 }
01199 this->SetWidgetDisabledState(WID_NS_OPEN_URL, c == NULL || StrEmpty(c->GetURL()));
01200
01201 this->SetWidgetDisabledState(WID_NS_SET_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01202 this->SetWidgetDisabledState(WID_NS_VIEW_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01203 this->SetWidgetDisabledState(WID_NS_TOGGLE_PALETTE, disable_all);
01204
01205 if (!disable_all) {
01206
01207 if (this->active_sel == this->actives) this->DisableWidget(WID_NS_MOVE_UP);
01208 if (this->active_sel->next == NULL) this->DisableWidget(WID_NS_MOVE_DOWN);
01209 if (this->active_sel->IsOpenTTDBaseGRF()) this->DisableWidget(WID_NS_REMOVE);
01210 }
01211
01212 this->SetWidgetDisabledState(WID_NS_PRESET_DELETE, this->preset == -1);
01213
01214 bool has_missing = false;
01215 bool has_compatible = false;
01216 for (const GRFConfig *c = this->actives; !has_missing && c != NULL; c = c->next) {
01217 has_missing |= c->status == GCS_NOT_FOUND;
01218 has_compatible |= HasBit(c->flags, GCF_COMPATIBLE);
01219 }
01220 uint32 widget_data;
01221 StringID tool_tip;
01222 if (has_missing || has_compatible) {
01223 widget_data = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON;
01224 tool_tip = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_TOOLTIP;
01225 } else {
01226 widget_data = STR_INTRO_ONLINE_CONTENT;
01227 tool_tip = STR_INTRO_TOOLTIP_ONLINE_CONTENT;
01228 }
01229 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->widget_data = widget_data;
01230 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->tool_tip = tool_tip;
01231 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->widget_data = widget_data;
01232 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->tool_tip = tool_tip;
01233
01234 this->SetWidgetDisabledState(WID_NS_PRESET_SAVE, has_missing);
01235 }
01236
01237 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
01238 {
01239 if (!this->editable) return ES_NOT_HANDLED;
01240
01241 switch (keycode) {
01242 case WKC_UP:
01243
01244 if (this->avail_pos > 0) this->avail_pos--;
01245 break;
01246
01247 case WKC_DOWN:
01248
01249 if (this->avail_pos < (int)this->avails.Length() - 1) this->avail_pos++;
01250 break;
01251
01252 case WKC_PAGEUP:
01253
01254 this->avail_pos = (this->avail_pos < this->vscroll2->GetCapacity()) ? 0 : this->avail_pos - this->vscroll2->GetCapacity();
01255 break;
01256
01257 case WKC_PAGEDOWN:
01258
01259 this->avail_pos = min(this->avail_pos + this->vscroll2->GetCapacity(), (int)this->avails.Length() - 1);
01260 break;
01261
01262 case WKC_HOME:
01263
01264 this->avail_pos = 0;
01265 break;
01266
01267 case WKC_END:
01268
01269 this->avail_pos = this->avails.Length() - 1;
01270 break;
01271
01272 default:
01273 return ES_NOT_HANDLED;
01274 }
01275
01276 if (this->avails.Length() == 0) this->avail_pos = -1;
01277 if (this->avail_pos >= 0) {
01278 this->avail_sel = this->avails[this->avail_pos];
01279 this->vscroll2->ScrollTowards(this->avail_pos);
01280 this->InvalidateData(0);
01281 }
01282
01283 return ES_HANDLED;
01284 }
01285
01286 virtual void OnEditboxChanged(int wid)
01287 {
01288 if (!this->editable) return;
01289
01290 string_filter.SetFilterTerm(this->filter_editbox.text.buf);
01291 this->avails.SetFilterState(!string_filter.IsEmpty());
01292 this->avails.ForceRebuild();
01293 this->InvalidateData(0);
01294 }
01295
01296 virtual void OnDragDrop(Point pt, int widget)
01297 {
01298 if (!this->editable) return;
01299
01300 if (widget == WID_NS_FILE_LIST) {
01301 if (this->active_sel != NULL) {
01302
01303 int from_pos = 0;
01304 GRFConfig **from_prev;
01305 for (from_prev = &this->actives; *from_prev != this->active_sel; from_prev = &(*from_prev)->next, from_pos++) {}
01306
01307
01308 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 2);
01309 if (to_pos != from_pos) {
01310
01311 GRFConfig **to_prev = &this->actives;
01312 for (int i = from_pos < to_pos ? -1 : 0; *to_prev != NULL && i < to_pos; to_prev = &(*to_prev)->next, i++) {}
01313
01314
01315 *from_prev = this->active_sel->next;
01316
01317
01318 this->active_sel->next = *to_prev;
01319 *to_prev = this->active_sel;
01320
01321 this->vscroll->ScrollTowards(to_pos);
01322 this->preset = -1;
01323 this->InvalidateData();
01324 }
01325 } else if (this->avail_sel != NULL) {
01326 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 1);
01327 this->AddGRFToActive(to_pos);
01328 }
01329 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01330
01331 Point dummy = {-1, -1};
01332 this->OnClick(dummy, WID_NS_REMOVE, 1);
01333 }
01334
01335 ResetObjectToPlace();
01336
01337 if (this->active_over != -1) {
01338
01339 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01340 this->active_over = -1;
01341 }
01342 }
01343
01344 virtual void OnMouseDrag(Point pt, int widget)
01345 {
01346 if (!this->editable) return;
01347
01348 if (widget == WID_NS_FILE_LIST && (this->active_sel != NULL || this->avail_sel != NULL)) {
01349
01350 int to_pos = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
01351
01352 to_pos = min(to_pos, this->vscroll->GetCount() - (this->active_sel != NULL ? 2 : 1));
01353
01354 if (to_pos != this->active_over) {
01355 this->active_over = to_pos;
01356 this->SetWidgetDirty(WID_NS_FILE_LIST);
01357 }
01358 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01359 this->active_over = -2;
01360 this->SetWidgetDirty(WID_NS_AVAIL_LIST);
01361 } else if (this->active_over != -1) {
01362 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01363 this->active_over = -1;
01364 }
01365 }
01366
01367 private:
01369 static int CDECL NameSorter(const GRFConfig * const *a, const GRFConfig * const *b)
01370 {
01371 int i = strnatcmp((*a)->GetName(), (*b)->GetName(), true);
01372 if (i != 0) return i;
01373
01374 i = (*a)->version - (*b)->version;
01375 if (i != 0) return i;
01376
01377 return memcmp((*a)->ident.md5sum, (*b)->ident.md5sum, lengthof((*b)->ident.md5sum));
01378 }
01379
01381 static bool CDECL TagNameFilter(const GRFConfig * const *a, StringFilter &filter)
01382 {
01383 filter.ResetState();
01384 filter.AddLine((*a)->GetName());
01385 filter.AddLine((*a)->filename);
01386 filter.AddLine((*a)->GetDescription());
01387 return filter.GetState();;
01388 }
01389
01390 void BuildAvailables()
01391 {
01392 if (!this->avails.NeedRebuild()) return;
01393
01394 this->avails.Clear();
01395
01396 for (const GRFConfig *c = _all_grfs; c != NULL; c = c->next) {
01397 bool found = false;
01398 for (const GRFConfig *grf = this->actives; grf != NULL && !found; grf = grf->next) found = grf->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum);
01399 if (found) continue;
01400
01401 if (_settings_client.gui.newgrf_show_old_versions) {
01402 *this->avails.Append() = c;
01403 } else {
01404 const GRFConfig *best = FindGRFConfig(c->ident.grfid, HasBit(c->flags, GCF_INVALID) ? FGCM_NEWEST : FGCM_NEWEST_VALID);
01405
01406
01407
01408
01409
01410
01411
01412 if (best->version == 0 || best->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum)) {
01413 *this->avails.Append() = c;
01414 }
01415 }
01416 }
01417
01418 this->avails.Filter(this->string_filter);
01419 this->avails.Compact();
01420 this->avails.RebuildDone();
01421 this->avails.Sort();
01422
01423 if (this->avail_sel != NULL) {
01424 this->avail_pos = this->avails.FindIndex(this->avail_sel);
01425 if (this->avail_pos < 0) this->avail_sel = NULL;
01426 }
01427
01428 this->vscroll2->SetCount(this->avails.Length());
01429 }
01430
01436 bool AddGRFToActive(int ins_pos = -1)
01437 {
01438 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) return false;
01439
01440 int count = 0;
01441 GRFConfig **entry = NULL;
01442 GRFConfig **list;
01443
01444 for (list = &this->actives; *list != NULL; list = &(*list)->next, ins_pos--) {
01445 if (ins_pos == 0) entry = list;
01446 if ((*list)->ident.grfid == this->avail_sel->ident.grfid) {
01447 ShowErrorMessage(STR_NEWGRF_DUPLICATE_GRFID, INVALID_STRING_ID, WL_INFO);
01448 return false;
01449 }
01450 count++;
01451 }
01452 if (entry == NULL) entry = list;
01453 if (count >= MAX_NEWGRFS) {
01454 ShowErrorMessage(STR_NEWGRF_TOO_MANY_NEWGRFS, INVALID_STRING_ID, WL_INFO);
01455 return false;
01456 }
01457
01458 GRFConfig *c = new GRFConfig(*this->avail_sel);
01459 c->SetParameterDefaults();
01460
01461
01462 c->next = *entry;
01463 *entry = c;
01464
01465
01466 int new_pos = this->avail_pos + 1;
01467 if (new_pos >= (int)this->avails.Length()) new_pos = this->avail_pos - 1;
01468 this->avail_pos = new_pos;
01469 if (new_pos >= 0) this->avail_sel = this->avails[new_pos];
01470
01471 this->avails.ForceRebuild();
01472 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01473 return true;
01474 }
01475 };
01476
01477 #if defined(ENABLE_NETWORK)
01478
01482 void ShowMissingContentWindow(const GRFConfig *list)
01483 {
01484
01485 ContentVector cv;
01486 for (const GRFConfig *c = list; c != NULL; c = c->next) {
01487 if (c->status != GCS_NOT_FOUND && !HasBit(c->flags, GCF_COMPATIBLE)) continue;
01488
01489 ContentInfo *ci = new ContentInfo();
01490 ci->type = CONTENT_TYPE_NEWGRF;
01491 ci->state = ContentInfo::DOES_NOT_EXIST;
01492 ttd_strlcpy(ci->name, c->GetName(), lengthof(ci->name));
01493 ci->unique_id = BSWAP32(c->ident.grfid);
01494 memcpy(ci->md5sum, HasBit(c->flags, GCF_COMPATIBLE) ? c->original_md5sum : c->ident.md5sum, sizeof(ci->md5sum));
01495 *cv.Append() = ci;
01496 }
01497 ShowNetworkContentListWindow(cv.Length() == 0 ? NULL : &cv, CONTENT_TYPE_NEWGRF);
01498 }
01499 #endif
01500
01501 Listing NewGRFWindow::last_sorting = {false, 0};
01502 Filtering NewGRFWindow::last_filtering = {false, 0};
01503
01504 NewGRFWindow::GUIGRFConfigList::SortFunction * const NewGRFWindow::sorter_funcs[] = {
01505 &NameSorter,
01506 };
01507
01508 NewGRFWindow::GUIGRFConfigList::FilterFunction * const NewGRFWindow::filter_funcs[] = {
01509 &TagNameFilter,
01510 };
01511
01518 class NWidgetNewGRFDisplay : public NWidgetContainer {
01519 public:
01520 static const uint INTER_LIST_SPACING;
01521 static const uint INTER_COLUMN_SPACING;
01522 static const uint MAX_EXTRA_INFO_WIDTH;
01523 static const uint MIN_EXTRA_FOR_3_COLUMNS;
01524
01525 NWidgetBase *avs;
01526 NWidgetBase *acs;
01527 NWidgetBase *inf;
01528 bool editable;
01529
01530 NWidgetNewGRFDisplay(NWidgetBase *avs, NWidgetBase *acs, NWidgetBase *inf) : NWidgetContainer(NWID_HORIZONTAL)
01531 {
01532 this->avs = avs;
01533 this->acs = acs;
01534 this->inf = inf;
01535
01536 this->Add(this->avs);
01537 this->Add(this->acs);
01538 this->Add(this->inf);
01539
01540 this->editable = true;
01541 }
01542
01543 virtual void SetupSmallestSize(Window *w, bool init_array)
01544 {
01545
01546 assert(dynamic_cast<NewGRFWindow *>(w) != NULL);
01547 NewGRFWindow *ngw = (NewGRFWindow *)w;
01548 this->editable = ngw->editable;
01549
01550 this->avs->SetupSmallestSize(w, init_array);
01551 this->acs->SetupSmallestSize(w, init_array);
01552 this->inf->SetupSmallestSize(w, init_array);
01553
01554 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01555 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01556 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01557
01558 uint min_avs_height = this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom;
01559 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01560 uint min_inf_height = this->inf->smallest_y + this->inf->padding_top + this->inf->padding_bottom;
01561
01562
01563 this->smallest_x = max(min_avs_width, min_acs_width) + INTER_COLUMN_SPACING + min_inf_width;
01564 this->smallest_y = max(min_inf_height, min_acs_height + INTER_LIST_SPACING + min_avs_height);
01565
01566
01567 this->fill_x = LeastCommonMultiple(this->avs->fill_x, this->acs->fill_x);
01568 if (this->inf->fill_x > 0 && (this->fill_x == 0 || this->fill_x > this->inf->fill_x)) this->fill_x = this->inf->fill_x;
01569
01570 this->fill_y = this->avs->fill_y;
01571 if (this->acs->fill_y > 0 && (this->fill_y == 0 || this->fill_y > this->acs->fill_y)) this->fill_y = this->acs->fill_y;
01572 this->fill_y = LeastCommonMultiple(this->fill_y, this->inf->fill_y);
01573
01574
01575 this->resize_x = LeastCommonMultiple(this->avs->resize_x, this->acs->resize_x);
01576 if (this->inf->resize_x > 0 && (this->resize_x == 0 || this->resize_x > this->inf->resize_x)) this->resize_x = this->inf->resize_x;
01577
01578 this->resize_y = this->avs->resize_y;
01579 if (this->acs->resize_y > 0 && (this->resize_y == 0 || this->resize_y > this->acs->resize_y)) this->resize_y = this->acs->resize_y;
01580 this->resize_y = LeastCommonMultiple(this->resize_y, this->inf->resize_y);
01581
01582
01583 this->smallest_y = ComputeMaxSize(min_acs_height, this->smallest_y + this->resize_y - 1, this->resize_y);
01584 }
01585
01586 virtual void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool rtl)
01587 {
01588 this->StoreSizePosition(sizing, x, y, given_width, given_height);
01589
01590 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01591 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01592 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01593
01594 uint min_list_width = max(min_avs_width, min_acs_width);
01595 uint avs_extra_width = min_list_width - min_avs_width;
01596 uint acs_extra_width = min_list_width - min_acs_width;
01597
01598
01599 uint min_three_columns = min_avs_width + min_acs_width + min_inf_width + 2 * INTER_COLUMN_SPACING;
01600 uint min_two_columns = min_list_width + min_inf_width + INTER_COLUMN_SPACING;
01601 bool use_three_columns = this->editable && (min_three_columns + MIN_EXTRA_FOR_3_COLUMNS <= given_width);
01602
01603
01604 uint extra_width, inf_width;
01605 if (use_three_columns) {
01606 extra_width = given_width - min_three_columns;
01607 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01608 } else {
01609 extra_width = given_width - min_two_columns;
01610 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01611 }
01612 inf_width = ComputeMaxSize(this->inf->smallest_x, this->inf->smallest_x + inf_width, this->inf->GetHorizontalStepSize(sizing));
01613 extra_width -= inf_width - this->inf->smallest_x;
01614
01615 uint inf_height = ComputeMaxSize(this->inf->smallest_y, given_height, this->inf->GetVerticalStepSize(sizing));
01616
01617 if (use_three_columns) {
01618
01619
01620 uint avs_width = min(avs_extra_width, extra_width);
01621 extra_width -= avs_width;
01622 extra_width -= min(acs_extra_width, extra_width);
01623 avs_width += extra_width / 2;
01624
01625 avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_width, this->avs->GetHorizontalStepSize(sizing));
01626
01627 uint acs_width = given_width -
01628 inf_width - this->inf->padding_left - this->inf->padding_right -
01629 avs_width - this->avs->padding_left - this->avs->padding_right - 2 * INTER_COLUMN_SPACING;
01630 acs_width = ComputeMaxSize(min_acs_width, acs_width, this->acs->GetHorizontalStepSize(sizing)) -
01631 this->acs->padding_left - this->acs->padding_right;
01632
01633
01634 uint avs_height = ComputeMaxSize(this->avs->smallest_y, given_height, this->avs->resize_y);
01635 uint acs_height = ComputeMaxSize(this->acs->smallest_y, given_height, this->acs->resize_y);
01636
01637
01638 if (rtl) {
01639 x += this->inf->padding_left;
01640 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01641 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01642 } else {
01643 x += this->avs->padding_left;
01644 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01645 x += avs_width + this->avs->padding_right + INTER_COLUMN_SPACING;
01646 }
01647
01648 x += this->acs->padding_left;
01649 this->acs->AssignSizePosition(sizing, x, y + this->acs->padding_top, acs_width, acs_height, rtl);
01650 x += acs_width + this->acs->padding_right + INTER_COLUMN_SPACING;
01651
01652 if (rtl) {
01653 x += this->avs->padding_left;
01654 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01655 } else {
01656 x += this->inf->padding_left;
01657 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01658 }
01659 } else {
01660
01661
01662 uint avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_extra_width + extra_width,
01663 this->avs->GetHorizontalStepSize(sizing));
01664 uint acs_width = ComputeMaxSize(this->acs->smallest_x, this->acs->smallest_x + acs_extra_width + extra_width,
01665 this->acs->GetHorizontalStepSize(sizing));
01666
01667 uint min_avs_height = (!this->editable) ? 0 : this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom + INTER_LIST_SPACING;
01668 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01669 uint extra_height = given_height - min_acs_height - min_avs_height;
01670
01671
01672 uint avs_height = ComputeMaxSize(this->avs->smallest_y, this->avs->smallest_y + extra_height / 2, this->avs->resize_y);
01673 if (this->editable) extra_height -= avs_height - this->avs->smallest_y;
01674 uint acs_height = ComputeMaxSize(this->acs->smallest_y, this->acs->smallest_y + extra_height, this->acs->resize_y);
01675
01676
01677 if (rtl) {
01678 x += this->inf->padding_left;
01679 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01680 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01681
01682 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01683 if (this->editable) {
01684 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01685 } else {
01686 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01687 }
01688 } else {
01689 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01690 if (this->editable) {
01691 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01692 } else {
01693 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01694 }
01695 uint dx = this->acs->current_x + this->acs->padding_left + this->acs->padding_right;
01696 if (this->editable) {
01697 dx = max(dx, this->avs->current_x + this->avs->padding_left + this->avs->padding_right);
01698 }
01699 x += dx + INTER_COLUMN_SPACING + this->inf->padding_left;
01700 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01701 }
01702 }
01703 }
01704
01705 virtual NWidgetCore *GetWidgetFromPos(int x, int y)
01706 {
01707 if (!IsInsideBS(x, this->pos_x, this->current_x) || !IsInsideBS(y, this->pos_y, this->current_y)) return NULL;
01708
01709 NWidgetCore *nw = (this->editable) ? this->avs->GetWidgetFromPos(x, y) : NULL;
01710 if (nw == NULL) nw = this->acs->GetWidgetFromPos(x, y);
01711 if (nw == NULL) nw = this->inf->GetWidgetFromPos(x, y);
01712 return nw;
01713 }
01714
01715 virtual void Draw(const Window *w)
01716 {
01717 if (this->editable) this->avs->Draw(w);
01718 this->acs->Draw(w);
01719 this->inf->Draw(w);
01720 }
01721 };
01722
01723 const uint NWidgetNewGRFDisplay::INTER_LIST_SPACING = WD_RESIZEBOX_WIDTH + 1;
01724 const uint NWidgetNewGRFDisplay::INTER_COLUMN_SPACING = WD_RESIZEBOX_WIDTH;
01725 const uint NWidgetNewGRFDisplay::MAX_EXTRA_INFO_WIDTH = 150;
01726 const uint NWidgetNewGRFDisplay::MIN_EXTRA_FOR_3_COLUMNS = 50;
01727
01728 static const NWidgetPart _nested_newgrf_actives_widgets[] = {
01729
01730 NWidget(NWID_HORIZONTAL),
01731 NWidget(WWT_TEXT, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_SELECT_PRESET, STR_NULL),
01732 SetPadding(0, WD_FRAMETEXT_RIGHT, 0, 0),
01733 NWidget(WWT_DROPDOWN, COLOUR_YELLOW, WID_NS_PRESET_LIST), SetFill(1, 0), SetResize(1, 0),
01734 SetDataTip(STR_JUST_STRING, STR_NEWGRF_SETTINGS_PRESET_LIST_TOOLTIP),
01735 EndContainer(),
01736 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01737 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_SAVE), SetFill(1, 0), SetResize(1, 0),
01738 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_SAVE, STR_NEWGRF_SETTINGS_PRESET_SAVE_TOOLTIP),
01739 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_DELETE), SetFill(1, 0), SetResize(1, 0),
01740 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_DELETE, STR_NEWGRF_SETTINGS_PRESET_DELETE_TOOLTIP),
01741 EndContainer(),
01742
01743 NWidget(NWID_SPACER), SetMinimalSize(0, WD_RESIZEBOX_WIDTH), SetResize(1, 0), SetFill(1, 0),
01744 NWidget(WWT_PANEL, COLOUR_MAUVE),
01745 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_ACTIVE_LIST, STR_NULL),
01746 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01747
01748 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01749 NWidget(WWT_PANEL, COLOUR_MAUVE),
01750 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_FILE_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01751 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLLBAR), SetDataTip(STR_NULL, STR_NEWGRF_SETTINGS_FILE_TOOLTIP),
01752 EndContainer(),
01753 EndContainer(),
01754 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLLBAR),
01755 EndContainer(),
01756
01757 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_REMOVE),
01758 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01759 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_REMOVE), SetFill(1, 0), SetResize(1, 0),
01760 SetDataTip(STR_NEWGRF_SETTINGS_REMOVE, STR_NEWGRF_SETTINGS_REMOVE_TOOLTIP),
01761 NWidget(NWID_VERTICAL),
01762 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_UP), SetFill(1, 0), SetResize(1, 0),
01763 SetDataTip(STR_NEWGRF_SETTINGS_MOVEUP, STR_NEWGRF_SETTINGS_MOVEUP_TOOLTIP),
01764 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_DOWN), SetFill(1, 0), SetResize(1, 0),
01765 SetDataTip(STR_NEWGRF_SETTINGS_MOVEDOWN, STR_NEWGRF_SETTINGS_MOVEDOWN_TOOLTIP),
01766 EndContainer(),
01767 EndContainer(),
01768
01769 NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2),
01770 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES2), SetFill(1, 0), SetResize(1, 0),
01771 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01772 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD2), SetFill(1, 0), SetResize(1, 0),
01773 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01774 EndContainer(),
01775 EndContainer(),
01776 EndContainer(),
01777 };
01778
01779 static const NWidgetPart _nested_newgrf_availables_widgets[] = {
01780 NWidget(WWT_PANEL, COLOUR_MAUVE),
01781 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_INACTIVE_LIST, STR_NULL),
01782 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01783
01784 NWidget(NWID_HORIZONTAL), SetPadding(WD_TEXTPANEL_TOP, 0, WD_TEXTPANEL_BOTTOM, 0),
01785 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
01786 NWidget(WWT_TEXT, COLOUR_MAUVE), SetFill(0, 1), SetDataTip(STR_NEWGRF_FILTER_TITLE, STR_NULL),
01787 NWidget(WWT_EDITBOX, COLOUR_MAUVE, WID_NS_FILTER), SetFill(1, 0), SetMinimalSize(50, 12), SetResize(1, 0),
01788 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
01789 EndContainer(),
01790
01791 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01792 NWidget(WWT_PANEL, COLOUR_MAUVE),
01793 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_AVAIL_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01794 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLL2BAR),
01795 EndContainer(),
01796 EndContainer(),
01797 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLL2BAR),
01798 EndContainer(),
01799
01800 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01801 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_ADD), SetFill(1, 0), SetResize(1, 0),
01802 SetDataTip(STR_NEWGRF_SETTINGS_ADD, STR_NEWGRF_SETTINGS_ADD_FILE_TOOLTIP),
01803 NWidget(NWID_VERTICAL),
01804 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES), SetFill(1, 0), SetResize(1, 0),
01805 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01806 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD), SetFill(1, 0), SetResize(1, 0),
01807 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01808 EndContainer(),
01809 EndContainer(),
01810 EndContainer(),
01811 };
01812
01813 static const NWidgetPart _nested_newgrf_infopanel_widgets[] = {
01814
01815 NWidget(NWID_VERTICAL), SetPadding(0, 0, 2, 0),
01816 NWidget(WWT_PANEL, COLOUR_MAUVE), SetPadding(0, 0, 2, 0),
01817 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO_TITLE), SetFill(1, 0), SetResize(1, 0),
01818 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO), SetFill(1, 1), SetResize(1, 1), SetMinimalSize(150, 100),
01819 EndContainer(),
01820 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_OPEN_URL), SetFill(1, 0), SetResize(1, 0),
01821 SetDataTip(STR_CONTENT_OPEN_URL, STR_CONTENT_OPEN_URL_TOOLTIP),
01822 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0),
01823 SetDataTip(STR_TEXTFILE_VIEW_README, STR_NULL),
01824 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01825 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0),
01826 SetDataTip(STR_TEXTFILE_VIEW_CHANGELOG, STR_NULL),
01827 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0),
01828 SetDataTip(STR_TEXTFILE_VIEW_LICENCE, STR_NULL),
01829 EndContainer(),
01830 EndContainer(),
01831 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_APPLY),
01832
01833 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01834 NWidget(NWID_VERTICAL),
01835 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_SET_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01836 SetDataTip(STR_NEWGRF_SETTINGS_SET_PARAMETERS, STR_NULL),
01837 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_TOGGLE_PALETTE), SetFill(1, 0), SetResize(1, 0),
01838 SetDataTip(STR_NEWGRF_SETTINGS_TOGGLE_PALETTE, STR_NEWGRF_SETTINGS_TOGGLE_PALETTE_TOOLTIP),
01839 EndContainer(),
01840 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_APPLY_CHANGES), SetFill(1, 0), SetResize(1, 0),
01841 SetDataTip(STR_NEWGRF_SETTINGS_APPLY_CHANGES, STR_NULL),
01842 EndContainer(),
01843 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_VIEW_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01844 SetDataTip(STR_NEWGRF_SETTINGS_SHOW_PARAMETERS, STR_NULL),
01845 EndContainer(),
01846 };
01847
01849 NWidgetBase* NewGRFDisplay(int *biggest_index)
01850 {
01851 NWidgetBase *avs = MakeNWidgets(_nested_newgrf_availables_widgets, lengthof(_nested_newgrf_availables_widgets), biggest_index, NULL);
01852
01853 int biggest2;
01854 NWidgetBase *acs = MakeNWidgets(_nested_newgrf_actives_widgets, lengthof(_nested_newgrf_actives_widgets), &biggest2, NULL);
01855 *biggest_index = max(*biggest_index, biggest2);
01856
01857 NWidgetBase *inf = MakeNWidgets(_nested_newgrf_infopanel_widgets, lengthof(_nested_newgrf_infopanel_widgets), &biggest2, NULL);
01858 *biggest_index = max(*biggest_index, biggest2);
01859
01860 return new NWidgetNewGRFDisplay(avs, acs, inf);
01861 }
01862
01863
01864 static const NWidgetPart _nested_newgrf_widgets[] = {
01865 NWidget(NWID_HORIZONTAL),
01866 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
01867 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01868 EndContainer(),
01869 NWidget(WWT_PANEL, COLOUR_MAUVE),
01870 NWidgetFunction(NewGRFDisplay), SetPadding(WD_RESIZEBOX_WIDTH, WD_RESIZEBOX_WIDTH, 2, WD_RESIZEBOX_WIDTH),
01871
01872 NWidget(NWID_HORIZONTAL),
01873 NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0),
01874 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
01875 EndContainer(),
01876 EndContainer(),
01877 };
01878
01879
01880 static const WindowDesc _newgrf_desc(
01881 WDP_CENTER, 300, 263,
01882 WC_GAME_OPTIONS, WC_NONE,
01883 0,
01884 _nested_newgrf_widgets, lengthof(_nested_newgrf_widgets)
01885 );
01886
01892 static void NewGRFConfirmationCallback(Window *w, bool confirmed)
01893 {
01894 if (confirmed) {
01895 DeleteWindowByClass(WC_GRF_PARAMETERS);
01896 NewGRFWindow *nw = dynamic_cast<NewGRFWindow*>(w);
01897
01898 GamelogStartAction(GLAT_GRF);
01899 GamelogGRFUpdate(_grfconfig, nw->actives);
01900 CopyGRFConfigList(nw->orig_list, nw->actives, false);
01901 ReloadNewGRFData();
01902 GamelogStopAction();
01903
01904
01905 GRFConfig *c;
01906 int i = 0;
01907 for (c = nw->actives; c != NULL && c != nw->active_sel; c = c->next, i++) {}
01908 CopyGRFConfigList(&nw->actives, *nw->orig_list, false);
01909 for (c = nw->actives; c != NULL && i > 0; c = c->next, i--) {}
01910 nw->active_sel = c;
01911 nw->avails.ForceRebuild();
01912
01913 w->InvalidateData();
01914
01915 ReInitAllWindows();
01916 DeleteWindowByClass(WC_BUILD_OBJECT);
01917 }
01918 }
01919
01920
01921
01930 void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config)
01931 {
01932 DeleteWindowByClass(WC_GAME_OPTIONS);
01933 new NewGRFWindow(&_newgrf_desc, editable, show_params, exec_changes, config);
01934 }
01935
01937 static const NWidgetPart _nested_scan_progress_widgets[] = {
01938 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_NEWGRF_SCAN_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01939 NWidget(WWT_PANEL, COLOUR_GREY),
01940 NWidget(NWID_HORIZONTAL), SetPIP(20, 0, 20),
01941 NWidget(NWID_VERTICAL), SetPIP(11, 8, 11),
01942 NWidget(WWT_LABEL, INVALID_COLOUR), SetDataTip(STR_NEWGRF_SCAN_MESSAGE, STR_NULL), SetFill(1, 0),
01943 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_BAR), SetFill(1, 0),
01944 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_TEXT), SetFill(1, 0),
01945 EndContainer(),
01946 EndContainer(),
01947 EndContainer(),
01948 };
01949
01951 static const WindowDesc _scan_progress_desc(
01952 WDP_CENTER, 0, 0,
01953 WC_MODAL_PROGRESS, WC_NONE,
01954 0,
01955 _nested_scan_progress_widgets, lengthof(_nested_scan_progress_widgets)
01956 );
01957
01959 struct ScanProgressWindow : public Window {
01960 char *last_name;
01961 int scanned;
01962
01964 ScanProgressWindow() : Window(), last_name(NULL), scanned(0)
01965 {
01966 this->InitNested(&_scan_progress_desc, 1);
01967 }
01968
01970 ~ScanProgressWindow()
01971 {
01972 free(last_name);
01973 }
01974
01975 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01976 {
01977 switch (widget) {
01978 case WID_SP_PROGRESS_BAR: {
01979 SetDParamMaxValue(0, 100);
01980 *size = GetStringBoundingBox(STR_GENERATION_PROGRESS);
01981
01982 size->height += 8;
01983 size->width += 8;
01984 break;
01985 }
01986
01987 case WID_SP_PROGRESS_TEXT:
01988 SetDParamMaxDigits(0, 4);
01989 SetDParamMaxDigits(1, 4);
01990
01991
01992 size->width = max(400U, GetStringBoundingBox(STR_NEWGRF_SCAN_STATUS).width);
01993 size->height = FONT_HEIGHT_NORMAL * 2 + WD_PAR_VSEP_NORMAL;
01994 break;
01995 }
01996 }
01997
01998 virtual void DrawWidget(const Rect &r, int widget) const
01999 {
02000 switch (widget) {
02001 case WID_SP_PROGRESS_BAR: {
02002
02003 DrawFrameRect(r.left, r.top, r.right, r.bottom, COLOUR_GREY, FR_BORDERONLY);
02004 uint percent = scanned * 100 / max(1U, _settings_client.gui.last_newgrf_count);
02005 DrawFrameRect(r.left + 1, r.top + 1, (int)((r.right - r.left - 2) * percent / 100) + r.left + 1, r.bottom - 1, COLOUR_MAUVE, FR_NONE);
02006 SetDParam(0, percent);
02007 DrawString(r.left, r.right, r.top + 5, STR_GENERATION_PROGRESS, TC_FROMSTRING, SA_HOR_CENTER);
02008 break;
02009 }
02010
02011 case WID_SP_PROGRESS_TEXT:
02012 SetDParam(0, this->scanned);
02013 SetDParam(1, _settings_client.gui.last_newgrf_count);
02014 DrawString(r.left, r.right, r.top, STR_NEWGRF_SCAN_STATUS, TC_FROMSTRING, SA_HOR_CENTER);
02015
02016 DrawString(r.left, r.right, r.top + FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL, this->last_name == NULL ? "" : this->last_name, TC_BLACK, SA_HOR_CENTER);
02017 break;
02018 }
02019 }
02020
02026 void UpdateNewGRFScanStatus(uint num, const char *name)
02027 {
02028 free(this->last_name);
02029 if (name == NULL) {
02030 char buf[256];
02031 GetString(buf, STR_NEWGRF_SCAN_ARCHIVES, lastof(buf));
02032 this->last_name = strdup(buf);
02033 } else {
02034 this->last_name = strdup(name);
02035 }
02036 this->scanned = num;
02037 if (num > _settings_client.gui.last_newgrf_count) _settings_client.gui.last_newgrf_count = num;
02038
02039 this->SetDirty();
02040 }
02041 };
02042
02048 void UpdateNewGRFScanStatus(uint num, const char *name)
02049 {
02050 ScanProgressWindow *w = dynamic_cast<ScanProgressWindow *>(FindWindowByClass(WC_MODAL_PROGRESS));
02051 if (w == NULL) w = new ScanProgressWindow();
02052 w->UpdateNewGRFScanStatus(num, name);
02053 }