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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) ? "Legacy (W) / 32 bpp" : "Default (D) / 32 bpp");
00123 } else {
00124 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Legacy (W)" : "Default (D)");
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(WindowDesc *desc, GRFConfig *c, bool editable) : Window(desc),
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();
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();
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 = 5 * 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->Append() = 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 this->vscroll->SetCapacityFromWidget(this, WID_NP_BACKGROUND);
00464 }
00465
00471 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00472 {
00473 if (!gui_scope) return;
00474 if (!this->action14present) {
00475 this->SetWidgetDisabledState(WID_NP_NUMPAR_DEC, !this->editable || this->grf_config->num_params == 0);
00476 this->SetWidgetDisabledState(WID_NP_NUMPAR_INC, !this->editable || this->grf_config->num_params >= this->grf_config->num_valid_params);
00477 }
00478
00479 this->vscroll->SetCount(this->action14present ? this->grf_config->num_valid_params : this->grf_config->num_params);
00480 if (this->clicked_row != UINT_MAX && this->clicked_row >= this->vscroll->GetCount()) {
00481 this->clicked_row = UINT_MAX;
00482 DeleteChildWindows(WC_QUERY_STRING);
00483 }
00484 }
00485
00486 virtual void OnTick()
00487 {
00488 if (--this->timeout == 0) {
00489 this->clicked_button = UINT_MAX;
00490 this->SetDirty();
00491 }
00492 }
00493 };
00494 GRFParameterInfo NewGRFParametersWindow::dummy_parameter_info(0);
00495
00496
00497 static const NWidgetPart _nested_newgrf_parameter_widgets[] = {
00498 NWidget(NWID_HORIZONTAL),
00499 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
00500 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_PARAMETERS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00501 NWidget(WWT_DEFSIZEBOX, COLOUR_MAUVE),
00502 EndContainer(),
00503 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_NUMPAR),
00504 NWidget(WWT_PANEL, COLOUR_MAUVE), SetResize(1, 0), SetFill(1, 0), SetPIP(4, 0, 4),
00505 NWidget(NWID_HORIZONTAL), SetPIP(4, 0, 4),
00506 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_DEC), SetMinimalSize(12, 12), SetDataTip(AWV_DECREASE, STR_NULL),
00507 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_INC), SetMinimalSize(12, 12), SetDataTip(AWV_INCREASE, STR_NULL),
00508 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),
00509 EndContainer(),
00510 EndContainer(),
00511 EndContainer(),
00512 NWidget(NWID_HORIZONTAL),
00513 NWidget(WWT_MATRIX, COLOUR_MAUVE, WID_NP_BACKGROUND), SetMinimalSize(188, 182), SetResize(1, 1), SetFill(1, 0), SetMatrixDataTip(1, 0, STR_NULL), SetScrollbar(WID_NP_SCROLLBAR),
00514 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NP_SCROLLBAR),
00515 EndContainer(),
00516 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_DESCRIPTION),
00517 NWidget(WWT_PANEL, COLOUR_MAUVE, WID_NP_DESCRIPTION), SetResize(1, 0), SetFill(1, 0),
00518 EndContainer(),
00519 EndContainer(),
00520 NWidget(NWID_HORIZONTAL),
00521 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00522 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_ACCEPT), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_CLOSE, STR_NULL),
00523 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_RESET), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_RESET, STR_NEWGRF_PARAMETERS_RESET_TOOLTIP),
00524 EndContainer(),
00525 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
00526 EndContainer(),
00527 };
00528
00530 static WindowDesc _newgrf_parameters_desc(
00531 WDP_CENTER, "settings_newgrf_config", 500, 208,
00532 WC_GRF_PARAMETERS, WC_NONE,
00533 0,
00534 _nested_newgrf_parameter_widgets, lengthof(_nested_newgrf_parameter_widgets)
00535 );
00536
00537 static void OpenGRFParameterWindow(GRFConfig *c, bool editable)
00538 {
00539 DeleteWindowByClass(WC_GRF_PARAMETERS);
00540 new NewGRFParametersWindow(&_newgrf_parameters_desc, c, editable);
00541 }
00542
00544 struct NewGRFTextfileWindow : public TextfileWindow {
00545 const GRFConfig *grf_config;
00546
00547 NewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c) : TextfileWindow(file_type), grf_config(c)
00548 {
00549 const char *textfile = this->grf_config->GetTextfile(file_type);
00550 this->LoadTextfile(textfile, NEWGRF_DIR);
00551 }
00552
00553 void SetStringParameters(int widget) const
00554 {
00555 if (widget == WID_TF_CAPTION) {
00556 SetDParam(0, STR_CONTENT_TYPE_NEWGRF);
00557 SetDParamStr(1, this->grf_config->GetName());
00558 }
00559 }
00560 };
00561
00562 void ShowNewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c)
00563 {
00564 DeleteWindowByClass(WC_TEXTFILE);
00565 new NewGRFTextfileWindow(file_type, c);
00566 }
00567
00568 static GRFPresetList _grf_preset_list;
00569
00570 class DropDownListPresetItem : public DropDownListItem {
00571 public:
00572 DropDownListPresetItem(int result) : DropDownListItem(result, false) {}
00573
00574 virtual ~DropDownListPresetItem() {}
00575
00576 bool Selectable() const
00577 {
00578 return true;
00579 }
00580
00581 void Draw(int left, int right, int top, int bottom, bool sel, int bg_colour) const
00582 {
00583 DrawString(left + 2, right + 2, top, _grf_preset_list[this->result], sel ? TC_WHITE : TC_BLACK);
00584 }
00585 };
00586
00587 static void NewGRFConfirmationCallback(Window *w, bool confirmed);
00588
00592 struct NewGRFWindow : public Window, NewGRFScanCallback {
00593 typedef GUIList<const GRFConfig *, StringFilter &> GUIGRFConfigList;
00594
00595 static const uint EDITBOX_MAX_SIZE = 50;
00596
00597 static Listing last_sorting;
00598 static Filtering last_filtering;
00599 static GUIGRFConfigList::SortFunction * const sorter_funcs[];
00600 static GUIGRFConfigList::FilterFunction * const filter_funcs[];
00601
00602 GUIGRFConfigList avails;
00603 const GRFConfig *avail_sel;
00604 int avail_pos;
00605 StringFilter string_filter;
00606 QueryString filter_editbox;
00607
00608 GRFConfig *actives;
00609 GRFConfig *active_sel;
00610
00611 GRFConfig **orig_list;
00612 bool editable;
00613 bool show_params;
00614 bool execute;
00615 int preset;
00616 int active_over;
00617
00618 Scrollbar *vscroll;
00619 Scrollbar *vscroll2;
00620
00621 NewGRFWindow(WindowDesc *desc, bool editable, bool show_params, bool execute, GRFConfig **orig_list) : Window(desc), filter_editbox(EDITBOX_MAX_SIZE)
00622 {
00623 this->avail_sel = NULL;
00624 this->avail_pos = -1;
00625 this->active_sel = NULL;
00626 this->actives = NULL;
00627 this->orig_list = orig_list;
00628 this->editable = editable;
00629 this->execute = execute;
00630 this->show_params = show_params;
00631 this->preset = -1;
00632 this->active_over = -1;
00633
00634 CopyGRFConfigList(&this->actives, *orig_list, false);
00635 GetGRFPresetList(&_grf_preset_list);
00636
00637 this->CreateNestedTree();
00638 this->vscroll = this->GetScrollbar(WID_NS_SCROLLBAR);
00639 this->vscroll2 = this->GetScrollbar(WID_NS_SCROLL2BAR);
00640
00641 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_REMOVE)->SetDisplayedPlane(this->editable ? 0 : 1);
00642 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_APPLY)->SetDisplayedPlane(this->editable ? 0 : this->show_params ? 1 : SZSP_HORIZONTAL);
00643 this->FinishInitNested(WN_GAME_OPTIONS_NEWGRF_STATE);
00644
00645 this->querystrings[WID_NS_FILTER] = &this->filter_editbox;
00646 this->filter_editbox.cancel_button = QueryString::ACTION_CLEAR;
00647 if (editable) {
00648 this->SetFocusedWidget(WID_NS_FILTER);
00649 } else {
00650 this->DisableWidget(WID_NS_FILTER);
00651 }
00652
00653 this->avails.SetListing(this->last_sorting);
00654 this->avails.SetFiltering(this->last_filtering);
00655 this->avails.SetSortFuncs(this->sorter_funcs);
00656 this->avails.SetFilterFuncs(this->filter_funcs);
00657 this->avails.ForceRebuild();
00658
00659 this->OnInvalidateData(GOID_NEWGRF_LIST_EDITED);
00660 }
00661
00662 ~NewGRFWindow()
00663 {
00664 DeleteWindowByClass(WC_GRF_PARAMETERS);
00665 DeleteWindowByClass(WC_TEXTFILE);
00666
00667 if (this->editable && !this->execute) {
00668 CopyGRFConfigList(this->orig_list, this->actives, true);
00669 ResetGRFConfig(false);
00670 ReloadNewGRFData();
00671 }
00672
00673
00674 ClearGRFConfigList(&this->actives);
00675 _grf_preset_list.Clear();
00676 }
00677
00678 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00679 {
00680 switch (widget) {
00681 case WID_NS_FILE_LIST:
00682 {
00683 Dimension d = maxdim(GetSpriteSize(SPR_SQUARE), GetSpriteSize(SPR_WARNING_SIGN));
00684 resize->height = max(d.height + 2U, FONT_HEIGHT_NORMAL + 2U);
00685 size->height = max(size->height, WD_FRAMERECT_TOP + 6 * resize->height + WD_FRAMERECT_BOTTOM);
00686 break;
00687 }
00688
00689 case WID_NS_AVAIL_LIST:
00690 resize->height = max(12, FONT_HEIGHT_NORMAL + 2);
00691 size->height = max(size->height, WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM);
00692 break;
00693
00694 case WID_NS_NEWGRF_INFO_TITLE: {
00695 Dimension dim = GetStringBoundingBox(STR_NEWGRF_SETTINGS_INFO_TITLE);
00696 size->height = max(size->height, dim.height + WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM);
00697 size->width = max(size->width, dim.width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
00698 break;
00699 }
00700
00701 case WID_NS_NEWGRF_INFO:
00702 size->height = max(size->height, WD_FRAMERECT_TOP + 10 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + padding.height + 2);
00703 break;
00704
00705 case WID_NS_PRESET_LIST: {
00706 Dimension d = GetStringBoundingBox(STR_NUM_CUSTOM);
00707 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00708 if (_grf_preset_list[i] != NULL) {
00709 SetDParamStr(0, _grf_preset_list[i]);
00710 d = maxdim(d, GetStringBoundingBox(STR_JUST_RAW_STRING));
00711 }
00712 }
00713 d.width += padding.width;
00714 *size = maxdim(d, *size);
00715 break;
00716 }
00717
00718 case WID_NS_CONTENT_DOWNLOAD:
00719 case WID_NS_CONTENT_DOWNLOAD2: {
00720 Dimension d = GetStringBoundingBox(STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON);
00721 *size = maxdim(d, GetStringBoundingBox(STR_INTRO_ONLINE_CONTENT));
00722 size->width += padding.width;
00723 size->height += padding.height;
00724 break;
00725 }
00726 }
00727 }
00728
00729 virtual void OnResize()
00730 {
00731 this->vscroll->SetCapacityFromWidget(this, WID_NS_FILE_LIST);
00732 this->vscroll2->SetCapacityFromWidget(this, WID_NS_AVAIL_LIST);
00733 }
00734
00735 virtual void SetStringParameters(int widget) const
00736 {
00737 switch (widget) {
00738 case WID_NS_PRESET_LIST:
00739 if (this->preset == -1) {
00740 SetDParam(0, STR_NUM_CUSTOM);
00741 } else {
00742 SetDParam(0, STR_JUST_RAW_STRING);
00743 SetDParamStr(1, _grf_preset_list[this->preset]);
00744 }
00745 break;
00746 }
00747 }
00748
00754 inline PaletteID GetPalette(const GRFConfig *c) const
00755 {
00756 PaletteID pal;
00757
00758
00759 switch (c->status) {
00760 case GCS_NOT_FOUND:
00761 case GCS_DISABLED:
00762 pal = PALETTE_TO_RED;
00763 break;
00764 case GCS_ACTIVATED:
00765 pal = PALETTE_TO_GREEN;
00766 break;
00767 default:
00768 pal = PALETTE_TO_BLUE;
00769 break;
00770 }
00771
00772
00773 if (pal != PALETTE_TO_RED) {
00774 if (HasBit(c->flags, GCF_STATIC)) {
00775 pal = PALETTE_TO_GREY;
00776 } else if (HasBit(c->flags, GCF_COMPATIBLE)) {
00777 pal = PALETTE_TO_ORANGE;
00778 }
00779 }
00780
00781 return pal;
00782 }
00783
00784 virtual void DrawWidget(const Rect &r, int widget) const
00785 {
00786 switch (widget) {
00787 case WID_NS_FILE_LIST: {
00788 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK);
00789
00790 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_FILE_LIST)->resize_y;
00791 uint y = r.top + WD_FRAMERECT_TOP;
00792 Dimension square = GetSpriteSize(SPR_SQUARE);
00793 Dimension warning = GetSpriteSize(SPR_WARNING_SIGN);
00794 int square_offset_y = (step_height - square.height) / 2;
00795 int warning_offset_y = (step_height - warning.height) / 2;
00796 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00797
00798 bool rtl = _current_text_dir == TD_RTL;
00799 uint text_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.left + square.width + 15;
00800 uint text_right = rtl ? r.right - square.width - 15 : r.right - WD_FRAMERECT_RIGHT;
00801 uint square_left = rtl ? r.right - square.width - 5 : r.left + 5;
00802 uint warning_left = rtl ? r.right - square.width - warning.width - 10 : r.left + square.width + 10;
00803
00804 int i = 0;
00805 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {
00806 if (this->vscroll->IsVisible(i)) {
00807 const char *text = c->GetName();
00808 bool h = (this->active_sel == c);
00809 PaletteID pal = this->GetPalette(c);
00810
00811 if (h) {
00812 GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00813 } else if (i == this->active_over) {
00814
00815 int active_sel_pos = 0;
00816 for (GRFConfig *c = this->actives; c != NULL && c != this->active_sel; c = c->next, active_sel_pos++) {}
00817 if (active_sel_pos != this->active_over) {
00818 uint top = this->active_over < active_sel_pos ? y + 1 : y + step_height - 2;
00819 GfxFillRect(r.left + WD_FRAMERECT_LEFT, top - 1, r.right - WD_FRAMERECT_RIGHT, top + 1, PC_GREY);
00820 }
00821 }
00822 DrawSprite(SPR_SQUARE, pal, square_left, y + square_offset_y);
00823 if (c->error != NULL) DrawSprite(SPR_WARNING_SIGN, 0, warning_left, y + warning_offset_y);
00824 uint txtoffset = c->error == NULL ? 0 : warning.width;
00825 DrawString(text_left + (rtl ? 0 : txtoffset), text_right - (rtl ? txtoffset : 0), y + offset_y, text, h ? TC_WHITE : TC_ORANGE);
00826 y += step_height;
00827 }
00828 }
00829 if (i == this->active_over && this->vscroll->IsVisible(i)) {
00830 GfxFillRect(r.left + WD_FRAMERECT_LEFT, y, r.right - WD_FRAMERECT_RIGHT, y + 2, PC_GREY);
00831 }
00832 break;
00833 }
00834
00835 case WID_NS_AVAIL_LIST: {
00836 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, this->active_over == -2 ? PC_DARK_GREY : PC_BLACK);
00837
00838 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_AVAIL_LIST)->resize_y;
00839 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00840 uint y = r.top + WD_FRAMERECT_TOP;
00841 uint min_index = this->vscroll2->GetPosition();
00842 uint max_index = min(min_index + this->vscroll2->GetCapacity(), this->avails.Length());
00843
00844 for (uint i = min_index; i < max_index; i++) {
00845 const GRFConfig *c = this->avails[i];
00846 bool h = (c == this->avail_sel);
00847 const char *text = c->GetName();
00848
00849 if (h) GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00850 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y + offset_y, text, h ? TC_WHITE : TC_SILVER);
00851 y += step_height;
00852 }
00853 break;
00854 }
00855
00856 case WID_NS_NEWGRF_INFO_TITLE:
00857
00858 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_DARK_BLUE);
00859 DrawString(r.left, r.right, (r.top + r.bottom - FONT_HEIGHT_NORMAL) / 2, STR_NEWGRF_SETTINGS_INFO_TITLE, TC_FROMSTRING, SA_HOR_CENTER);
00860 break;
00861
00862 case WID_NS_NEWGRF_INFO: {
00863 const GRFConfig *selected = this->active_sel;
00864 if (selected == NULL) selected = this->avail_sel;
00865 if (selected != NULL) {
00866 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);
00867 }
00868 break;
00869 }
00870 }
00871 }
00872
00873 virtual void OnClick(Point pt, int widget, int click_count)
00874 {
00875 if (widget >= WID_NS_NEWGRF_TEXTFILE && widget < WID_NS_NEWGRF_TEXTFILE + TFT_END) {
00876 if (this->active_sel == NULL && this->avail_sel == NULL) return;
00877
00878 ShowNewGRFTextfileWindow((TextfileType)(widget - WID_NS_NEWGRF_TEXTFILE), this->active_sel != NULL ? this->active_sel : this->avail_sel);
00879 return;
00880 }
00881
00882 switch (widget) {
00883 case WID_NS_PRESET_LIST: {
00884 DropDownList *list = new DropDownList();
00885
00886
00887 *list->Append() = new DropDownListStringItem(STR_NONE, -1, false);
00888
00889 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00890 if (_grf_preset_list[i] != NULL) {
00891 *list->Append() = new DropDownListPresetItem(i);
00892 }
00893 }
00894
00895 this->DeleteChildWindows(WC_QUERY_STRING);
00896 ShowDropDownList(this, list, this->preset, WID_NS_PRESET_LIST);
00897 break;
00898 }
00899
00900 case WID_NS_OPEN_URL: {
00901 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
00902
00903 extern void OpenBrowser(const char *url);
00904 OpenBrowser(c->GetURL());
00905 break;
00906 }
00907
00908 case WID_NS_PRESET_SAVE:
00909 ShowQueryString(STR_EMPTY, STR_NEWGRF_SETTINGS_PRESET_SAVE_QUERY, 32, this, CS_ALPHANUMERAL, QSF_NONE);
00910 break;
00911
00912 case WID_NS_PRESET_DELETE:
00913 if (this->preset == -1) return;
00914
00915 DeleteGRFPresetFromConfig(_grf_preset_list[this->preset]);
00916 GetGRFPresetList(&_grf_preset_list);
00917 this->preset = -1;
00918 this->InvalidateData();
00919 this->DeleteChildWindows(WC_QUERY_STRING);
00920 break;
00921
00922 case WID_NS_MOVE_UP: {
00923 if (this->active_sel == NULL || !this->editable) break;
00924
00925 int pos = 0;
00926 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00927 GRFConfig *c = *pc;
00928 if (c->next == this->active_sel) {
00929 c->next = this->active_sel->next;
00930 this->active_sel->next = c;
00931 *pc = this->active_sel;
00932 break;
00933 }
00934 }
00935 this->vscroll->ScrollTowards(pos);
00936 this->preset = -1;
00937 this->InvalidateData();
00938 break;
00939 }
00940
00941 case WID_NS_MOVE_DOWN: {
00942 if (this->active_sel == NULL || !this->editable) break;
00943
00944 int pos = 1;
00945 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00946 GRFConfig *c = *pc;
00947 if (c == this->active_sel) {
00948 *pc = c->next;
00949 c->next = c->next->next;
00950 (*pc)->next = c;
00951 break;
00952 }
00953 }
00954 this->vscroll->ScrollTowards(pos);
00955 this->preset = -1;
00956 this->InvalidateData();
00957 break;
00958 }
00959
00960 case WID_NS_FILE_LIST: {
00961 ResetObjectToPlace();
00962
00963 uint i = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
00964
00965 GRFConfig *c;
00966 for (c = this->actives; c != NULL && i > 0; c = c->next, i--) {}
00967
00968 if (this->active_sel != c) DeleteWindowByClass(WC_GRF_PARAMETERS);
00969 this->active_sel = c;
00970 this->avail_sel = NULL;
00971 this->avail_pos = -1;
00972
00973 this->InvalidateData();
00974 if (click_count == 1) {
00975 if (this->editable && this->active_sel != NULL) SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
00976 break;
00977 }
00978
00979 }
00980
00981 case WID_NS_REMOVE: {
00982 if (this->active_sel == NULL || !this->editable) break;
00983 DeleteWindowByClass(WC_GRF_PARAMETERS);
00984
00985
00986 GRFConfig *newsel = this->active_sel->next;
00987 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next) {
00988 GRFConfig *c = *pc;
00989
00990
00991 if (newsel == NULL && c->next == this->active_sel) newsel = c;
00992
00993 if (c == this->active_sel) {
00994 if (newsel == c) newsel = NULL;
00995
00996 *pc = c->next;
00997 delete c;
00998 break;
00999 }
01000 }
01001
01002 this->active_sel = newsel;
01003 this->preset = -1;
01004 this->avail_pos = -1;
01005 this->avail_sel = NULL;
01006 this->avails.ForceRebuild();
01007 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01008 break;
01009 }
01010
01011 case WID_NS_AVAIL_LIST: {
01012 ResetObjectToPlace();
01013
01014 uint i = this->vscroll2->GetScrolledRowFromWidget(pt.y, this, WID_NS_AVAIL_LIST);
01015 this->active_sel = NULL;
01016 DeleteWindowByClass(WC_GRF_PARAMETERS);
01017 if (i < this->avails.Length()) {
01018 this->avail_sel = this->avails[i];
01019 this->avail_pos = i;
01020 }
01021 this->InvalidateData();
01022 if (click_count == 1) {
01023 if (this->editable && this->avail_sel != NULL && !HasBit(this->avail_sel->flags, GCF_INVALID)) SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
01024 break;
01025 }
01026
01027 }
01028
01029 case WID_NS_ADD:
01030 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) break;
01031
01032 this->AddGRFToActive();
01033 break;
01034
01035 case WID_NS_APPLY_CHANGES:
01036 if (!this->editable) break;
01037 if (this->execute) {
01038 ShowQuery(
01039 STR_NEWGRF_POPUP_CAUTION_CAPTION,
01040 STR_NEWGRF_CONFIRMATION_TEXT,
01041 this,
01042 NewGRFConfirmationCallback
01043 );
01044 } else {
01045 CopyGRFConfigList(this->orig_list, this->actives, true);
01046 ResetGRFConfig(false);
01047 ReloadNewGRFData();
01048 }
01049 this->DeleteChildWindows(WC_QUERY_STRING);
01050 break;
01051
01052 case WID_NS_VIEW_PARAMETERS:
01053 case WID_NS_SET_PARAMETERS: {
01054 if (this->active_sel == NULL || !this->show_params || this->active_sel->num_valid_params == 0) break;
01055
01056 OpenGRFParameterWindow(this->active_sel, this->editable);
01057 break;
01058 }
01059
01060 case WID_NS_TOGGLE_PALETTE:
01061 if (this->active_sel != NULL && this->editable) {
01062 this->active_sel->palette ^= GRFP_USE_MASK;
01063 this->SetDirty();
01064 }
01065 break;
01066
01067 case WID_NS_CONTENT_DOWNLOAD:
01068 case WID_NS_CONTENT_DOWNLOAD2:
01069 if (!_network_available) {
01070 ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, WL_ERROR);
01071 } else {
01072 #if defined(ENABLE_NETWORK)
01073 this->DeleteChildWindows(WC_QUERY_STRING);
01074
01075 ShowMissingContentWindow(this->actives);
01076 #endif
01077 }
01078 break;
01079
01080 case WID_NS_RESCAN_FILES:
01081 case WID_NS_RESCAN_FILES2:
01082 ScanNewGRFFiles(this);
01083 break;
01084 }
01085 }
01086
01087 virtual void OnNewGRFsScanned()
01088 {
01089 this->avail_sel = NULL;
01090 this->avail_pos = -1;
01091 this->avails.ForceRebuild();
01092 this->DeleteChildWindows(WC_QUERY_STRING);
01093 this->DeleteChildWindows(WC_TEXTFILE);
01094 }
01095
01096 virtual void OnDropdownSelect(int widget, int index)
01097 {
01098 if (!this->editable) return;
01099
01100 ClearGRFConfigList(&this->actives);
01101 this->preset = index;
01102
01103 if (index != -1) {
01104 this->actives = LoadGRFPresetFromConfig(_grf_preset_list[index]);
01105 }
01106 this->avails.ForceRebuild();
01107
01108 ResetObjectToPlace();
01109 DeleteWindowByClass(WC_GRF_PARAMETERS);
01110 this->active_sel = NULL;
01111 this->InvalidateData(GOID_NEWGRF_PRESET_LOADED);
01112 }
01113
01114 virtual void OnQueryTextFinished(char *str)
01115 {
01116 if (str == NULL) return;
01117
01118 SaveGRFPresetToConfig(str, this->actives);
01119 GetGRFPresetList(&_grf_preset_list);
01120
01121
01122 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
01123 if (_grf_preset_list[i] != NULL && strcmp(_grf_preset_list[i], str) == 0) {
01124 this->preset = i;
01125 break;
01126 }
01127 }
01128
01129 this->InvalidateData();
01130 }
01131
01137 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01138 {
01139 if (!gui_scope) return;
01140 switch (data) {
01141 default:
01142
01143 break;
01144
01145 case GOID_NEWGRF_RESCANNED:
01146
01147 for (GRFConfig **l = &this->actives; *l != NULL; l = &(*l)->next) {
01148 GRFConfig *c = *l;
01149 bool compatible = HasBit(c->flags, GCF_COMPATIBLE);
01150 if (c->status != GCS_NOT_FOUND && !compatible) continue;
01151
01152 const GRFConfig *f = FindGRFConfig(c->ident.grfid, FGCM_EXACT, compatible ? c->original_md5sum : c->ident.md5sum);
01153 if (f == NULL || HasBit(f->flags, GCF_INVALID)) continue;
01154
01155 *l = new GRFConfig(*f);
01156 (*l)->next = c->next;
01157
01158 if (active_sel == c) active_sel = *l;
01159
01160 delete c;
01161 }
01162
01163 this->avails.ForceRebuild();
01164
01165 case GOID_NEWGRF_LIST_EDITED:
01166 this->preset = -1;
01167
01168 case GOID_NEWGRF_PRESET_LOADED: {
01169
01170 int i = 0;
01171 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {}
01172
01173 this->vscroll->SetCount(i + 1);
01174
01175 if (this->avail_pos >= 0) this->vscroll2->ScrollTowards(this->avail_pos);
01176 break;
01177 }
01178 }
01179
01180 this->BuildAvailables();
01181
01182 this->SetWidgetsDisabledState(!this->editable,
01183 WID_NS_PRESET_LIST,
01184 WID_NS_APPLY_CHANGES,
01185 WID_NS_TOGGLE_PALETTE,
01186 WIDGET_LIST_END
01187 );
01188 this->SetWidgetDisabledState(WID_NS_ADD, !this->editable || this->avail_sel == NULL || HasBit(this->avail_sel->flags, GCF_INVALID));
01189
01190 bool disable_all = this->active_sel == NULL || !this->editable;
01191 this->SetWidgetsDisabledState(disable_all,
01192 WID_NS_REMOVE,
01193 WID_NS_MOVE_UP,
01194 WID_NS_MOVE_DOWN,
01195 WIDGET_LIST_END
01196 );
01197
01198 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
01199 for (TextfileType tft = TFT_BEGIN; tft < TFT_END; tft++) {
01200 this->SetWidgetDisabledState(WID_NS_NEWGRF_TEXTFILE + tft, c == NULL || c->GetTextfile(tft) == NULL);
01201 }
01202 this->SetWidgetDisabledState(WID_NS_OPEN_URL, c == NULL || StrEmpty(c->GetURL()));
01203
01204 this->SetWidgetDisabledState(WID_NS_SET_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01205 this->SetWidgetDisabledState(WID_NS_VIEW_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01206 this->SetWidgetDisabledState(WID_NS_TOGGLE_PALETTE, disable_all ||
01207 (!(_settings_client.gui.newgrf_developer_tools || _settings_client.gui.scenario_developer) && ((c->palette & GRFP_GRF_MASK) != GRFP_GRF_UNSET)));
01208
01209 if (!disable_all) {
01210
01211 if (this->active_sel == this->actives) this->DisableWidget(WID_NS_MOVE_UP);
01212 if (this->active_sel->next == NULL) this->DisableWidget(WID_NS_MOVE_DOWN);
01213 if (this->active_sel->IsOpenTTDBaseGRF()) this->DisableWidget(WID_NS_REMOVE);
01214 }
01215
01216 this->SetWidgetDisabledState(WID_NS_PRESET_DELETE, this->preset == -1);
01217
01218 bool has_missing = false;
01219 bool has_compatible = false;
01220 for (const GRFConfig *c = this->actives; !has_missing && c != NULL; c = c->next) {
01221 has_missing |= c->status == GCS_NOT_FOUND;
01222 has_compatible |= HasBit(c->flags, GCF_COMPATIBLE);
01223 }
01224 uint32 widget_data;
01225 StringID tool_tip;
01226 if (has_missing || has_compatible) {
01227 widget_data = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON;
01228 tool_tip = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_TOOLTIP;
01229 } else {
01230 widget_data = STR_INTRO_ONLINE_CONTENT;
01231 tool_tip = STR_INTRO_TOOLTIP_ONLINE_CONTENT;
01232 }
01233 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->widget_data = widget_data;
01234 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->tool_tip = tool_tip;
01235 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->widget_data = widget_data;
01236 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->tool_tip = tool_tip;
01237
01238 this->SetWidgetDisabledState(WID_NS_PRESET_SAVE, has_missing);
01239 }
01240
01241 virtual EventState OnKeyPress(WChar key, uint16 keycode)
01242 {
01243 if (!this->editable) return ES_NOT_HANDLED;
01244
01245 switch (keycode) {
01246 case WKC_UP:
01247
01248 if (this->avail_pos > 0) this->avail_pos--;
01249 break;
01250
01251 case WKC_DOWN:
01252
01253 if (this->avail_pos < (int)this->avails.Length() - 1) this->avail_pos++;
01254 break;
01255
01256 case WKC_PAGEUP:
01257
01258 this->avail_pos = (this->avail_pos < this->vscroll2->GetCapacity()) ? 0 : this->avail_pos - this->vscroll2->GetCapacity();
01259 break;
01260
01261 case WKC_PAGEDOWN:
01262
01263 this->avail_pos = min(this->avail_pos + this->vscroll2->GetCapacity(), (int)this->avails.Length() - 1);
01264 break;
01265
01266 case WKC_HOME:
01267
01268 this->avail_pos = 0;
01269 break;
01270
01271 case WKC_END:
01272
01273 this->avail_pos = this->avails.Length() - 1;
01274 break;
01275
01276 default:
01277 return ES_NOT_HANDLED;
01278 }
01279
01280 if (this->avails.Length() == 0) this->avail_pos = -1;
01281 if (this->avail_pos >= 0) {
01282 this->avail_sel = this->avails[this->avail_pos];
01283 this->vscroll2->ScrollTowards(this->avail_pos);
01284 this->InvalidateData(0);
01285 }
01286
01287 return ES_HANDLED;
01288 }
01289
01290 virtual void OnEditboxChanged(int wid)
01291 {
01292 if (!this->editable) return;
01293
01294 string_filter.SetFilterTerm(this->filter_editbox.text.buf);
01295 this->avails.SetFilterState(!string_filter.IsEmpty());
01296 this->avails.ForceRebuild();
01297 this->InvalidateData(0);
01298 }
01299
01300 virtual void OnDragDrop(Point pt, int widget)
01301 {
01302 if (!this->editable) return;
01303
01304 if (widget == WID_NS_FILE_LIST) {
01305 if (this->active_sel != NULL) {
01306
01307 int from_pos = 0;
01308 GRFConfig **from_prev;
01309 for (from_prev = &this->actives; *from_prev != this->active_sel; from_prev = &(*from_prev)->next, from_pos++) {}
01310
01311
01312 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 2);
01313 if (to_pos != from_pos) {
01314
01315 GRFConfig **to_prev = &this->actives;
01316 for (int i = from_pos < to_pos ? -1 : 0; *to_prev != NULL && i < to_pos; to_prev = &(*to_prev)->next, i++) {}
01317
01318
01319 *from_prev = this->active_sel->next;
01320
01321
01322 this->active_sel->next = *to_prev;
01323 *to_prev = this->active_sel;
01324
01325 this->vscroll->ScrollTowards(to_pos);
01326 this->preset = -1;
01327 this->InvalidateData();
01328 }
01329 } else if (this->avail_sel != NULL) {
01330 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 1);
01331 this->AddGRFToActive(to_pos);
01332 }
01333 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01334
01335 Point dummy = {-1, -1};
01336 this->OnClick(dummy, WID_NS_REMOVE, 1);
01337 }
01338
01339 ResetObjectToPlace();
01340
01341 if (this->active_over != -1) {
01342
01343 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01344 this->active_over = -1;
01345 }
01346 }
01347
01348 virtual void OnMouseDrag(Point pt, int widget)
01349 {
01350 if (!this->editable) return;
01351
01352 if (widget == WID_NS_FILE_LIST && (this->active_sel != NULL || this->avail_sel != NULL)) {
01353
01354 int to_pos = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
01355
01356 to_pos = min(to_pos, this->vscroll->GetCount() - (this->active_sel != NULL ? 2 : 1));
01357
01358 if (to_pos != this->active_over) {
01359 this->active_over = to_pos;
01360 this->SetWidgetDirty(WID_NS_FILE_LIST);
01361 }
01362 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01363 this->active_over = -2;
01364 this->SetWidgetDirty(WID_NS_AVAIL_LIST);
01365 } else if (this->active_over != -1) {
01366 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01367 this->active_over = -1;
01368 }
01369 }
01370
01371 private:
01373 static int CDECL NameSorter(const GRFConfig * const *a, const GRFConfig * const *b)
01374 {
01375 int i = strnatcmp((*a)->GetName(), (*b)->GetName(), true);
01376 if (i != 0) return i;
01377
01378 i = (*a)->version - (*b)->version;
01379 if (i != 0) return i;
01380
01381 return memcmp((*a)->ident.md5sum, (*b)->ident.md5sum, lengthof((*b)->ident.md5sum));
01382 }
01383
01385 static bool CDECL TagNameFilter(const GRFConfig * const *a, StringFilter &filter)
01386 {
01387 filter.ResetState();
01388 filter.AddLine((*a)->GetName());
01389 filter.AddLine((*a)->filename);
01390 filter.AddLine((*a)->GetDescription());
01391 return filter.GetState();;
01392 }
01393
01394 void BuildAvailables()
01395 {
01396 if (!this->avails.NeedRebuild()) return;
01397
01398 this->avails.Clear();
01399
01400 for (const GRFConfig *c = _all_grfs; c != NULL; c = c->next) {
01401 bool found = false;
01402 for (const GRFConfig *grf = this->actives; grf != NULL && !found; grf = grf->next) found = grf->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum);
01403 if (found) continue;
01404
01405 if (_settings_client.gui.newgrf_show_old_versions) {
01406 *this->avails.Append() = c;
01407 } else {
01408 const GRFConfig *best = FindGRFConfig(c->ident.grfid, HasBit(c->flags, GCF_INVALID) ? FGCM_NEWEST : FGCM_NEWEST_VALID);
01409
01410
01411
01412
01413
01414
01415
01416 if (best->version == 0 || best->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum)) {
01417 *this->avails.Append() = c;
01418 }
01419 }
01420 }
01421
01422 this->avails.Filter(this->string_filter);
01423 this->avails.Compact();
01424 this->avails.RebuildDone();
01425 this->avails.Sort();
01426
01427 if (this->avail_sel != NULL) {
01428 this->avail_pos = this->avails.FindIndex(this->avail_sel);
01429 if (this->avail_pos < 0) this->avail_sel = NULL;
01430 }
01431
01432 this->vscroll2->SetCount(this->avails.Length());
01433 }
01434
01440 bool AddGRFToActive(int ins_pos = -1)
01441 {
01442 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) return false;
01443
01444 int count = 0;
01445 GRFConfig **entry = NULL;
01446 GRFConfig **list;
01447
01448 for (list = &this->actives; *list != NULL; list = &(*list)->next, ins_pos--) {
01449 if (ins_pos == 0) entry = list;
01450 if ((*list)->ident.grfid == this->avail_sel->ident.grfid) {
01451 ShowErrorMessage(STR_NEWGRF_DUPLICATE_GRFID, INVALID_STRING_ID, WL_INFO);
01452 return false;
01453 }
01454 count++;
01455 }
01456 if (entry == NULL) entry = list;
01457 if (count >= MAX_NEWGRFS) {
01458 ShowErrorMessage(STR_NEWGRF_TOO_MANY_NEWGRFS, INVALID_STRING_ID, WL_INFO);
01459 return false;
01460 }
01461
01462 GRFConfig *c = new GRFConfig(*this->avail_sel);
01463 c->SetParameterDefaults();
01464
01465
01466 c->next = *entry;
01467 *entry = c;
01468
01469
01470 int new_pos = this->avail_pos + 1;
01471 if (new_pos >= (int)this->avails.Length()) new_pos = this->avail_pos - 1;
01472 this->avail_pos = new_pos;
01473 if (new_pos >= 0) this->avail_sel = this->avails[new_pos];
01474
01475 this->avails.ForceRebuild();
01476 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01477 return true;
01478 }
01479 };
01480
01481 #if defined(ENABLE_NETWORK)
01482
01486 void ShowMissingContentWindow(const GRFConfig *list)
01487 {
01488
01489 ContentVector cv;
01490 for (const GRFConfig *c = list; c != NULL; c = c->next) {
01491 if (c->status != GCS_NOT_FOUND && !HasBit(c->flags, GCF_COMPATIBLE)) continue;
01492
01493 ContentInfo *ci = new ContentInfo();
01494 ci->type = CONTENT_TYPE_NEWGRF;
01495 ci->state = ContentInfo::DOES_NOT_EXIST;
01496 ttd_strlcpy(ci->name, c->GetName(), lengthof(ci->name));
01497 ci->unique_id = BSWAP32(c->ident.grfid);
01498 memcpy(ci->md5sum, HasBit(c->flags, GCF_COMPATIBLE) ? c->original_md5sum : c->ident.md5sum, sizeof(ci->md5sum));
01499 *cv.Append() = ci;
01500 }
01501 ShowNetworkContentListWindow(cv.Length() == 0 ? NULL : &cv, CONTENT_TYPE_NEWGRF);
01502 }
01503 #endif
01504
01505 Listing NewGRFWindow::last_sorting = {false, 0};
01506 Filtering NewGRFWindow::last_filtering = {false, 0};
01507
01508 NewGRFWindow::GUIGRFConfigList::SortFunction * const NewGRFWindow::sorter_funcs[] = {
01509 &NameSorter,
01510 };
01511
01512 NewGRFWindow::GUIGRFConfigList::FilterFunction * const NewGRFWindow::filter_funcs[] = {
01513 &TagNameFilter,
01514 };
01515
01522 class NWidgetNewGRFDisplay : public NWidgetContainer {
01523 public:
01524 static const uint INTER_LIST_SPACING;
01525 static const uint INTER_COLUMN_SPACING;
01526 static const uint MAX_EXTRA_INFO_WIDTH;
01527 static const uint MIN_EXTRA_FOR_3_COLUMNS;
01528
01529 NWidgetBase *avs;
01530 NWidgetBase *acs;
01531 NWidgetBase *inf;
01532 bool editable;
01533
01534 NWidgetNewGRFDisplay(NWidgetBase *avs, NWidgetBase *acs, NWidgetBase *inf) : NWidgetContainer(NWID_HORIZONTAL)
01535 {
01536 this->avs = avs;
01537 this->acs = acs;
01538 this->inf = inf;
01539
01540 this->Add(this->avs);
01541 this->Add(this->acs);
01542 this->Add(this->inf);
01543
01544 this->editable = true;
01545 }
01546
01547 virtual void SetupSmallestSize(Window *w, bool init_array)
01548 {
01549
01550 assert(dynamic_cast<NewGRFWindow *>(w) != NULL);
01551 NewGRFWindow *ngw = (NewGRFWindow *)w;
01552 this->editable = ngw->editable;
01553
01554 this->avs->SetupSmallestSize(w, init_array);
01555 this->acs->SetupSmallestSize(w, init_array);
01556 this->inf->SetupSmallestSize(w, init_array);
01557
01558 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01559 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01560 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01561
01562 uint min_avs_height = this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom;
01563 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01564 uint min_inf_height = this->inf->smallest_y + this->inf->padding_top + this->inf->padding_bottom;
01565
01566
01567 this->smallest_x = max(min_avs_width, min_acs_width) + INTER_COLUMN_SPACING + min_inf_width;
01568 this->smallest_y = max(min_inf_height, min_acs_height + INTER_LIST_SPACING + min_avs_height);
01569
01570
01571 this->fill_x = LeastCommonMultiple(this->avs->fill_x, this->acs->fill_x);
01572 if (this->inf->fill_x > 0 && (this->fill_x == 0 || this->fill_x > this->inf->fill_x)) this->fill_x = this->inf->fill_x;
01573
01574 this->fill_y = this->avs->fill_y;
01575 if (this->acs->fill_y > 0 && (this->fill_y == 0 || this->fill_y > this->acs->fill_y)) this->fill_y = this->acs->fill_y;
01576 this->fill_y = LeastCommonMultiple(this->fill_y, this->inf->fill_y);
01577
01578
01579 this->resize_x = LeastCommonMultiple(this->avs->resize_x, this->acs->resize_x);
01580 if (this->inf->resize_x > 0 && (this->resize_x == 0 || this->resize_x > this->inf->resize_x)) this->resize_x = this->inf->resize_x;
01581
01582 this->resize_y = this->avs->resize_y;
01583 if (this->acs->resize_y > 0 && (this->resize_y == 0 || this->resize_y > this->acs->resize_y)) this->resize_y = this->acs->resize_y;
01584 this->resize_y = LeastCommonMultiple(this->resize_y, this->inf->resize_y);
01585
01586
01587 this->smallest_y = ComputeMaxSize(min_acs_height, this->smallest_y + this->resize_y - 1, this->resize_y);
01588 }
01589
01590 virtual void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool rtl)
01591 {
01592 this->StoreSizePosition(sizing, x, y, given_width, given_height);
01593
01594 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01595 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01596 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01597
01598 uint min_list_width = max(min_avs_width, min_acs_width);
01599 uint avs_extra_width = min_list_width - min_avs_width;
01600 uint acs_extra_width = min_list_width - min_acs_width;
01601
01602
01603 uint min_three_columns = min_avs_width + min_acs_width + min_inf_width + 2 * INTER_COLUMN_SPACING;
01604 uint min_two_columns = min_list_width + min_inf_width + INTER_COLUMN_SPACING;
01605 bool use_three_columns = this->editable && (min_three_columns + MIN_EXTRA_FOR_3_COLUMNS <= given_width);
01606
01607
01608 uint extra_width, inf_width;
01609 if (use_three_columns) {
01610 extra_width = given_width - min_three_columns;
01611 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01612 } else {
01613 extra_width = given_width - min_two_columns;
01614 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01615 }
01616 inf_width = ComputeMaxSize(this->inf->smallest_x, this->inf->smallest_x + inf_width, this->inf->GetHorizontalStepSize(sizing));
01617 extra_width -= inf_width - this->inf->smallest_x;
01618
01619 uint inf_height = ComputeMaxSize(this->inf->smallest_y, given_height, this->inf->GetVerticalStepSize(sizing));
01620
01621 if (use_three_columns) {
01622
01623
01624 uint avs_width = min(avs_extra_width, extra_width);
01625 extra_width -= avs_width;
01626 extra_width -= min(acs_extra_width, extra_width);
01627 avs_width += extra_width / 2;
01628
01629 avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_width, this->avs->GetHorizontalStepSize(sizing));
01630
01631 uint acs_width = given_width -
01632 inf_width - this->inf->padding_left - this->inf->padding_right -
01633 avs_width - this->avs->padding_left - this->avs->padding_right - 2 * INTER_COLUMN_SPACING;
01634 acs_width = ComputeMaxSize(min_acs_width, acs_width, this->acs->GetHorizontalStepSize(sizing)) -
01635 this->acs->padding_left - this->acs->padding_right;
01636
01637
01638 uint avs_height = ComputeMaxSize(this->avs->smallest_y, given_height, this->avs->resize_y);
01639 uint acs_height = ComputeMaxSize(this->acs->smallest_y, given_height, this->acs->resize_y);
01640
01641
01642 if (rtl) {
01643 x += this->inf->padding_left;
01644 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01645 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01646 } else {
01647 x += this->avs->padding_left;
01648 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01649 x += avs_width + this->avs->padding_right + INTER_COLUMN_SPACING;
01650 }
01651
01652 x += this->acs->padding_left;
01653 this->acs->AssignSizePosition(sizing, x, y + this->acs->padding_top, acs_width, acs_height, rtl);
01654 x += acs_width + this->acs->padding_right + INTER_COLUMN_SPACING;
01655
01656 if (rtl) {
01657 x += this->avs->padding_left;
01658 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01659 } else {
01660 x += this->inf->padding_left;
01661 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01662 }
01663 } else {
01664
01665
01666 uint avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_extra_width + extra_width,
01667 this->avs->GetHorizontalStepSize(sizing));
01668 uint acs_width = ComputeMaxSize(this->acs->smallest_x, this->acs->smallest_x + acs_extra_width + extra_width,
01669 this->acs->GetHorizontalStepSize(sizing));
01670
01671 uint min_avs_height = (!this->editable) ? 0 : this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom + INTER_LIST_SPACING;
01672 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01673 uint extra_height = given_height - min_acs_height - min_avs_height;
01674
01675
01676 uint avs_height = ComputeMaxSize(this->avs->smallest_y, this->avs->smallest_y + extra_height / 2, this->avs->resize_y);
01677 if (this->editable) extra_height -= avs_height - this->avs->smallest_y;
01678 uint acs_height = ComputeMaxSize(this->acs->smallest_y, this->acs->smallest_y + extra_height, this->acs->resize_y);
01679
01680
01681 if (rtl) {
01682 x += this->inf->padding_left;
01683 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01684 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01685
01686 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01687 if (this->editable) {
01688 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01689 } else {
01690 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01691 }
01692 } else {
01693 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01694 if (this->editable) {
01695 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01696 } else {
01697 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01698 }
01699 uint dx = this->acs->current_x + this->acs->padding_left + this->acs->padding_right;
01700 if (this->editable) {
01701 dx = max(dx, this->avs->current_x + this->avs->padding_left + this->avs->padding_right);
01702 }
01703 x += dx + INTER_COLUMN_SPACING + this->inf->padding_left;
01704 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01705 }
01706 }
01707 }
01708
01709 virtual NWidgetCore *GetWidgetFromPos(int x, int y)
01710 {
01711 if (!IsInsideBS(x, this->pos_x, this->current_x) || !IsInsideBS(y, this->pos_y, this->current_y)) return NULL;
01712
01713 NWidgetCore *nw = (this->editable) ? this->avs->GetWidgetFromPos(x, y) : NULL;
01714 if (nw == NULL) nw = this->acs->GetWidgetFromPos(x, y);
01715 if (nw == NULL) nw = this->inf->GetWidgetFromPos(x, y);
01716 return nw;
01717 }
01718
01719 virtual void Draw(const Window *w)
01720 {
01721 if (this->editable) this->avs->Draw(w);
01722 this->acs->Draw(w);
01723 this->inf->Draw(w);
01724 }
01725 };
01726
01727 const uint NWidgetNewGRFDisplay::INTER_LIST_SPACING = WD_RESIZEBOX_WIDTH + 1;
01728 const uint NWidgetNewGRFDisplay::INTER_COLUMN_SPACING = WD_RESIZEBOX_WIDTH;
01729 const uint NWidgetNewGRFDisplay::MAX_EXTRA_INFO_WIDTH = 150;
01730 const uint NWidgetNewGRFDisplay::MIN_EXTRA_FOR_3_COLUMNS = 50;
01731
01732 static const NWidgetPart _nested_newgrf_actives_widgets[] = {
01733
01734 NWidget(NWID_HORIZONTAL),
01735 NWidget(WWT_TEXT, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_SELECT_PRESET, STR_NULL),
01736 SetPadding(0, WD_FRAMETEXT_RIGHT, 0, 0),
01737 NWidget(WWT_DROPDOWN, COLOUR_YELLOW, WID_NS_PRESET_LIST), SetFill(1, 0), SetResize(1, 0),
01738 SetDataTip(STR_JUST_STRING, STR_NEWGRF_SETTINGS_PRESET_LIST_TOOLTIP),
01739 EndContainer(),
01740 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01741 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_SAVE), SetFill(1, 0), SetResize(1, 0),
01742 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_SAVE, STR_NEWGRF_SETTINGS_PRESET_SAVE_TOOLTIP),
01743 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_DELETE), SetFill(1, 0), SetResize(1, 0),
01744 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_DELETE, STR_NEWGRF_SETTINGS_PRESET_DELETE_TOOLTIP),
01745 EndContainer(),
01746
01747 NWidget(NWID_SPACER), SetMinimalSize(0, WD_RESIZEBOX_WIDTH), SetResize(1, 0), SetFill(1, 0),
01748 NWidget(WWT_PANEL, COLOUR_MAUVE),
01749 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_ACTIVE_LIST, STR_NULL),
01750 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01751
01752 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01753 NWidget(WWT_PANEL, COLOUR_MAUVE),
01754 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_FILE_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01755 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLLBAR), SetDataTip(STR_NULL, STR_NEWGRF_SETTINGS_FILE_TOOLTIP),
01756 EndContainer(),
01757 EndContainer(),
01758 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLLBAR),
01759 EndContainer(),
01760
01761 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_REMOVE),
01762 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01763 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_REMOVE), SetFill(1, 0), SetResize(1, 0),
01764 SetDataTip(STR_NEWGRF_SETTINGS_REMOVE, STR_NEWGRF_SETTINGS_REMOVE_TOOLTIP),
01765 NWidget(NWID_VERTICAL),
01766 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_UP), SetFill(1, 0), SetResize(1, 0),
01767 SetDataTip(STR_NEWGRF_SETTINGS_MOVEUP, STR_NEWGRF_SETTINGS_MOVEUP_TOOLTIP),
01768 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_DOWN), SetFill(1, 0), SetResize(1, 0),
01769 SetDataTip(STR_NEWGRF_SETTINGS_MOVEDOWN, STR_NEWGRF_SETTINGS_MOVEDOWN_TOOLTIP),
01770 EndContainer(),
01771 EndContainer(),
01772
01773 NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2),
01774 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES2), SetFill(1, 0), SetResize(1, 0),
01775 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01776 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD2), SetFill(1, 0), SetResize(1, 0),
01777 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01778 EndContainer(),
01779 EndContainer(),
01780 EndContainer(),
01781 };
01782
01783 static const NWidgetPart _nested_newgrf_availables_widgets[] = {
01784 NWidget(WWT_PANEL, COLOUR_MAUVE),
01785 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_INACTIVE_LIST, STR_NULL),
01786 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01787
01788 NWidget(NWID_HORIZONTAL), SetPadding(WD_TEXTPANEL_TOP, 0, WD_TEXTPANEL_BOTTOM, 0),
01789 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
01790 NWidget(WWT_TEXT, COLOUR_MAUVE), SetFill(0, 1), SetDataTip(STR_NEWGRF_FILTER_TITLE, STR_NULL),
01791 NWidget(WWT_EDITBOX, COLOUR_MAUVE, WID_NS_FILTER), SetFill(1, 0), SetMinimalSize(50, 12), SetResize(1, 0),
01792 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
01793 EndContainer(),
01794
01795 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01796 NWidget(WWT_PANEL, COLOUR_MAUVE),
01797 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_AVAIL_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01798 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLL2BAR),
01799 EndContainer(),
01800 EndContainer(),
01801 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLL2BAR),
01802 EndContainer(),
01803
01804 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01805 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_ADD), SetFill(1, 0), SetResize(1, 0),
01806 SetDataTip(STR_NEWGRF_SETTINGS_ADD, STR_NEWGRF_SETTINGS_ADD_FILE_TOOLTIP),
01807 NWidget(NWID_VERTICAL),
01808 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES), SetFill(1, 0), SetResize(1, 0),
01809 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01810 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD), SetFill(1, 0), SetResize(1, 0),
01811 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01812 EndContainer(),
01813 EndContainer(),
01814 EndContainer(),
01815 };
01816
01817 static const NWidgetPart _nested_newgrf_infopanel_widgets[] = {
01818
01819 NWidget(NWID_VERTICAL), SetPadding(0, 0, 2, 0),
01820 NWidget(WWT_PANEL, COLOUR_MAUVE), SetPadding(0, 0, 2, 0),
01821 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO_TITLE), SetFill(1, 0), SetResize(1, 0),
01822 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO), SetFill(1, 1), SetResize(1, 1), SetMinimalSize(150, 100),
01823 EndContainer(),
01824 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_OPEN_URL), SetFill(1, 0), SetResize(1, 0),
01825 SetDataTip(STR_CONTENT_OPEN_URL, STR_CONTENT_OPEN_URL_TOOLTIP),
01826 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0),
01827 SetDataTip(STR_TEXTFILE_VIEW_README, STR_NULL),
01828 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01829 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0),
01830 SetDataTip(STR_TEXTFILE_VIEW_CHANGELOG, STR_NULL),
01831 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0),
01832 SetDataTip(STR_TEXTFILE_VIEW_LICENCE, STR_NULL),
01833 EndContainer(),
01834 EndContainer(),
01835 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_APPLY),
01836
01837 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01838 NWidget(NWID_VERTICAL),
01839 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_SET_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01840 SetDataTip(STR_NEWGRF_SETTINGS_SET_PARAMETERS, STR_NULL),
01841 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_TOGGLE_PALETTE), SetFill(1, 0), SetResize(1, 0),
01842 SetDataTip(STR_NEWGRF_SETTINGS_TOGGLE_PALETTE, STR_NEWGRF_SETTINGS_TOGGLE_PALETTE_TOOLTIP),
01843 EndContainer(),
01844 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_APPLY_CHANGES), SetFill(1, 0), SetResize(1, 0),
01845 SetDataTip(STR_NEWGRF_SETTINGS_APPLY_CHANGES, STR_NULL),
01846 EndContainer(),
01847 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_VIEW_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01848 SetDataTip(STR_NEWGRF_SETTINGS_SHOW_PARAMETERS, STR_NULL),
01849 EndContainer(),
01850 };
01851
01853 NWidgetBase* NewGRFDisplay(int *biggest_index)
01854 {
01855 NWidgetBase *avs = MakeNWidgets(_nested_newgrf_availables_widgets, lengthof(_nested_newgrf_availables_widgets), biggest_index, NULL);
01856
01857 int biggest2;
01858 NWidgetBase *acs = MakeNWidgets(_nested_newgrf_actives_widgets, lengthof(_nested_newgrf_actives_widgets), &biggest2, NULL);
01859 *biggest_index = max(*biggest_index, biggest2);
01860
01861 NWidgetBase *inf = MakeNWidgets(_nested_newgrf_infopanel_widgets, lengthof(_nested_newgrf_infopanel_widgets), &biggest2, NULL);
01862 *biggest_index = max(*biggest_index, biggest2);
01863
01864 return new NWidgetNewGRFDisplay(avs, acs, inf);
01865 }
01866
01867
01868 static const NWidgetPart _nested_newgrf_widgets[] = {
01869 NWidget(NWID_HORIZONTAL),
01870 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
01871 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01872 NWidget(WWT_DEFSIZEBOX, COLOUR_MAUVE),
01873 EndContainer(),
01874 NWidget(WWT_PANEL, COLOUR_MAUVE),
01875 NWidgetFunction(NewGRFDisplay), SetPadding(WD_RESIZEBOX_WIDTH, WD_RESIZEBOX_WIDTH, 2, WD_RESIZEBOX_WIDTH),
01876
01877 NWidget(NWID_HORIZONTAL),
01878 NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0),
01879 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
01880 EndContainer(),
01881 EndContainer(),
01882 };
01883
01884
01885 static WindowDesc _newgrf_desc(
01886 WDP_CENTER, "settings_newgrf", 300, 263,
01887 WC_GAME_OPTIONS, WC_NONE,
01888 0,
01889 _nested_newgrf_widgets, lengthof(_nested_newgrf_widgets)
01890 );
01891
01897 static void NewGRFConfirmationCallback(Window *w, bool confirmed)
01898 {
01899 if (confirmed) {
01900 DeleteWindowByClass(WC_GRF_PARAMETERS);
01901 NewGRFWindow *nw = dynamic_cast<NewGRFWindow*>(w);
01902
01903 GamelogStartAction(GLAT_GRF);
01904 GamelogGRFUpdate(_grfconfig, nw->actives);
01905 CopyGRFConfigList(nw->orig_list, nw->actives, false);
01906 ReloadNewGRFData();
01907 GamelogStopAction();
01908
01909
01910 GRFConfig *c;
01911 int i = 0;
01912 for (c = nw->actives; c != NULL && c != nw->active_sel; c = c->next, i++) {}
01913 CopyGRFConfigList(&nw->actives, *nw->orig_list, false);
01914 for (c = nw->actives; c != NULL && i > 0; c = c->next, i--) {}
01915 nw->active_sel = c;
01916 nw->avails.ForceRebuild();
01917
01918 w->InvalidateData();
01919
01920 ReInitAllWindows();
01921 DeleteWindowByClass(WC_BUILD_OBJECT);
01922 }
01923 }
01924
01925
01926
01935 void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config)
01936 {
01937 DeleteWindowByClass(WC_GAME_OPTIONS);
01938 new NewGRFWindow(&_newgrf_desc, editable, show_params, exec_changes, config);
01939 }
01940
01942 static const NWidgetPart _nested_scan_progress_widgets[] = {
01943 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_NEWGRF_SCAN_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01944 NWidget(WWT_PANEL, COLOUR_GREY),
01945 NWidget(NWID_HORIZONTAL), SetPIP(20, 0, 20),
01946 NWidget(NWID_VERTICAL), SetPIP(11, 8, 11),
01947 NWidget(WWT_LABEL, INVALID_COLOUR), SetDataTip(STR_NEWGRF_SCAN_MESSAGE, STR_NULL), SetFill(1, 0),
01948 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_BAR), SetFill(1, 0),
01949 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_TEXT), SetFill(1, 0),
01950 EndContainer(),
01951 EndContainer(),
01952 EndContainer(),
01953 };
01954
01956 static WindowDesc _scan_progress_desc(
01957 WDP_CENTER, NULL, 0, 0,
01958 WC_MODAL_PROGRESS, WC_NONE,
01959 0,
01960 _nested_scan_progress_widgets, lengthof(_nested_scan_progress_widgets)
01961 );
01962
01964 struct ScanProgressWindow : public Window {
01965 char *last_name;
01966 int scanned;
01967
01969 ScanProgressWindow() : Window(&_scan_progress_desc), last_name(NULL), scanned(0)
01970 {
01971 this->InitNested(1);
01972 }
01973
01975 ~ScanProgressWindow()
01976 {
01977 free(last_name);
01978 }
01979
01980 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01981 {
01982 switch (widget) {
01983 case WID_SP_PROGRESS_BAR: {
01984 SetDParamMaxValue(0, 100);
01985 *size = GetStringBoundingBox(STR_GENERATION_PROGRESS);
01986
01987 size->height += 8;
01988 size->width += 8;
01989 break;
01990 }
01991
01992 case WID_SP_PROGRESS_TEXT:
01993 SetDParamMaxDigits(0, 4);
01994 SetDParamMaxDigits(1, 4);
01995
01996
01997 size->width = max(400U, GetStringBoundingBox(STR_NEWGRF_SCAN_STATUS).width);
01998 size->height = FONT_HEIGHT_NORMAL * 2 + WD_PAR_VSEP_NORMAL;
01999 break;
02000 }
02001 }
02002
02003 virtual void DrawWidget(const Rect &r, int widget) const
02004 {
02005 switch (widget) {
02006 case WID_SP_PROGRESS_BAR: {
02007
02008 DrawFrameRect(r.left, r.top, r.right, r.bottom, COLOUR_GREY, FR_BORDERONLY);
02009 uint percent = scanned * 100 / max(1U, _settings_client.gui.last_newgrf_count);
02010 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);
02011 SetDParam(0, percent);
02012 DrawString(r.left, r.right, r.top + 5, STR_GENERATION_PROGRESS, TC_FROMSTRING, SA_HOR_CENTER);
02013 break;
02014 }
02015
02016 case WID_SP_PROGRESS_TEXT:
02017 SetDParam(0, this->scanned);
02018 SetDParam(1, _settings_client.gui.last_newgrf_count);
02019 DrawString(r.left, r.right, r.top, STR_NEWGRF_SCAN_STATUS, TC_FROMSTRING, SA_HOR_CENTER);
02020
02021 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);
02022 break;
02023 }
02024 }
02025
02031 void UpdateNewGRFScanStatus(uint num, const char *name)
02032 {
02033 free(this->last_name);
02034 if (name == NULL) {
02035 char buf[256];
02036 GetString(buf, STR_NEWGRF_SCAN_ARCHIVES, lastof(buf));
02037 this->last_name = strdup(buf);
02038 } else {
02039 this->last_name = strdup(name);
02040 }
02041 this->scanned = num;
02042 if (num > _settings_client.gui.last_newgrf_count) _settings_client.gui.last_newgrf_count = num;
02043
02044 this->SetDirty();
02045 }
02046 };
02047
02053 void UpdateNewGRFScanStatus(uint num, const char *name)
02054 {
02055 ScanProgressWindow *w = dynamic_cast<ScanProgressWindow *>(FindWindowByClass(WC_MODAL_PROGRESS));
02056 if (w == NULL) w = new ScanProgressWindow();
02057 w->UpdateNewGRFScanStatus(num, name);
02058 }