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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
00033 #include "widgets/newgrf_widget.h"
00034 #include "widgets/misc_widget.h"
00035
00036 #include "table/sprites.h"
00037
00041 void ShowNewGRFError()
00042 {
00043
00044 if (_game_mode == GM_MENU) return;
00045
00046 for (const GRFConfig *c = _grfconfig; c != NULL; c = c->next) {
00047
00048 if (c->error == NULL || c->error->severity != STR_NEWGRF_ERROR_MSG_FATAL) continue;
00049
00050 SetDParam (0, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING);
00051 SetDParamStr(1, c->error->custom_message);
00052 SetDParamStr(2, c->filename);
00053 SetDParamStr(3, c->error->data);
00054 for (uint i = 0; i < lengthof(c->error->param_value); i++) {
00055 SetDParam(4 + i, c->error->param_value[i]);
00056 }
00057 ShowErrorMessage(STR_NEWGRF_ERROR_FATAL_POPUP, INVALID_STRING_ID, WL_CRITICAL);
00058 break;
00059 }
00060 }
00061
00062 static void ShowNewGRFInfo(const GRFConfig *c, uint x, uint y, uint right, uint bottom, bool show_params)
00063 {
00064 if (c->error != NULL) {
00065 char message[512];
00066 SetDParamStr(0, c->error->custom_message);
00067 SetDParamStr(1, c->filename);
00068 SetDParamStr(2, c->error->data);
00069 for (uint i = 0; i < lengthof(c->error->param_value); i++) {
00070 SetDParam(3 + i, c->error->param_value[i]);
00071 }
00072 GetString(message, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING, lastof(message));
00073
00074 SetDParamStr(0, message);
00075 y = DrawStringMultiLine(x, right, y, bottom, c->error->severity);
00076 }
00077
00078
00079 if (c->filename != NULL) {
00080 SetDParamStr(0, c->filename);
00081 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_FILENAME);
00082 }
00083
00084
00085 char buff[256];
00086 snprintf(buff, lengthof(buff), "%08X", BSWAP32(c->ident.grfid));
00087 SetDParamStr(0, buff);
00088 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_GRF_ID);
00089
00090 if ((_settings_client.gui.newgrf_developer_tools || _settings_client.gui.newgrf_show_old_versions) && c->version != 0) {
00091 SetDParam(0, c->version);
00092 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_VERSION);
00093 }
00094 if ((_settings_client.gui.newgrf_developer_tools || _settings_client.gui.newgrf_show_old_versions) && c->min_loadable_version != 0) {
00095 SetDParam(0, c->min_loadable_version);
00096 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_MIN_VERSION);
00097 }
00098
00099
00100 md5sumToString(buff, lastof(buff), c->ident.md5sum);
00101 SetDParamStr(0, buff);
00102 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_MD5SUM);
00103
00104
00105 if (show_params) {
00106 if (c->num_params > 0) {
00107 GRFBuildParamList(buff, c, lastof(buff));
00108 SetDParam(0, STR_JUST_RAW_STRING);
00109 SetDParamStr(1, buff);
00110 } else {
00111 SetDParam(0, STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY_NONE);
00112 }
00113 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_PARAMETER);
00114
00115
00116 if (c->palette & GRFP_BLT_32BPP) {
00117 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Windows / 32 bpp" : "DOS / 32 bpp");
00118 } else {
00119 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Windows" : "DOS");
00120 }
00121 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_PALETTE);
00122 }
00123
00124
00125 if (c->status == GCS_NOT_FOUND) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NOT_FOUND);
00126 if (c->status == GCS_DISABLED) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_DISABLED);
00127 if (HasBit(c->flags, GCF_INVALID)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_INCOMPATIBLE);
00128 if (HasBit(c->flags, GCF_COMPATIBLE)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_COMPATIBLE_LOADED);
00129
00130
00131 if (!StrEmpty(c->GetDescription())) {
00132 SetDParam(0, STR_JUST_RAW_STRING);
00133 SetDParamStr(1, c->GetDescription());
00134 y = DrawStringMultiLine(x, right, y, bottom, STR_BLACK_STRING);
00135 } else {
00136 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NO_INFO);
00137 }
00138 }
00139
00143 struct NewGRFParametersWindow : public Window {
00144 static GRFParameterInfo dummy_parameter_info;
00145 GRFConfig *grf_config;
00146 uint clicked_button;
00147 bool clicked_increase;
00148 bool clicked_dropdown;
00149 bool closing_dropdown;
00150 int timeout;
00151 uint clicked_row;
00152 int line_height;
00153 Scrollbar *vscroll;
00154 bool action14present;
00155 bool editable;
00156
00157 NewGRFParametersWindow(const WindowDesc *desc, GRFConfig *c, bool editable) : Window(),
00158 grf_config(c),
00159 clicked_button(UINT_MAX),
00160 clicked_dropdown(false),
00161 closing_dropdown(false),
00162 timeout(0),
00163 clicked_row(UINT_MAX),
00164 editable(editable)
00165 {
00166 this->action14present = (c->num_valid_params != lengthof(c->param) || c->param_info.Length() != 0);
00167
00168 this->CreateNestedTree(desc);
00169 this->vscroll = this->GetScrollbar(WID_NP_SCROLLBAR);
00170 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_NUMPAR)->SetDisplayedPlane(this->action14present ? SZSP_HORIZONTAL : 0);
00171 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_DESCRIPTION)->SetDisplayedPlane(this->action14present ? 0 : SZSP_HORIZONTAL);
00172 this->FinishInitNested(desc);
00173
00174 this->SetWidgetDisabledState(WID_NP_RESET, !this->editable);
00175
00176 this->InvalidateData();
00177 }
00178
00184 static GRFParameterInfo *GetDummyParameterInfo(uint nr)
00185 {
00186 dummy_parameter_info.param_nr = nr;
00187 return &dummy_parameter_info;
00188 }
00189
00190 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00191 {
00192 switch (widget) {
00193 case WID_NP_NUMPAR_DEC:
00194 case WID_NP_NUMPAR_INC: {
00195 size->width = size->height = FONT_HEIGHT_NORMAL;
00196 break;
00197 }
00198
00199 case WID_NP_NUMPAR: {
00200 SetDParam(0, 999);
00201 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
00202 d.width += padding.width;
00203 d.height += padding.height;
00204 *size = maxdim(*size, d);
00205 break;
00206 }
00207
00208 case WID_NP_BACKGROUND:
00209 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00210
00211 resize->width = 1;
00212 resize->height = this->line_height;
00213 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
00214 break;
00215
00216 case WID_NP_DESCRIPTION:
00217
00218 Dimension suggestion = {500 - WD_FRAMERECT_LEFT - WD_FRAMERECT_RIGHT, FONT_HEIGHT_NORMAL * 4 + WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM};
00219 for (uint i = 0; i < this->grf_config->param_info.Length(); i++) {
00220 const GRFParameterInfo *par_info = this->grf_config->param_info[i];
00221 if (par_info == NULL) continue;
00222 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00223 if (desc == NULL) continue;
00224 Dimension d = GetStringMultiLineBoundingBox(desc, suggestion);
00225 d.height += WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM;
00226 suggestion = maxdim(d, suggestion);
00227 }
00228 size->height = suggestion.height;
00229 break;
00230 }
00231 }
00232
00233 virtual void SetStringParameters(int widget) const
00234 {
00235 switch (widget) {
00236 case WID_NP_NUMPAR:
00237 SetDParam(0, this->vscroll->GetCount());
00238 break;
00239 }
00240 }
00241
00242 virtual void DrawWidget(const Rect &r, int widget) const
00243 {
00244 if (widget == WID_NP_DESCRIPTION) {
00245 const GRFParameterInfo *par_info = (this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00246 if (par_info == NULL) return;
00247 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00248 if (desc == NULL) return;
00249 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_TEXTPANEL_TOP, r.bottom - WD_TEXTPANEL_BOTTOM, desc, TC_BLACK);
00250 return;
00251 } else if (widget != WID_NP_BACKGROUND) {
00252 return;
00253 }
00254
00255 bool rtl = _current_text_dir == TD_RTL;
00256 uint buttons_left = rtl ? r.right - SETTING_BUTTON_WIDTH - 3 : r.left + 4;
00257 uint text_left = r.left + (rtl ? WD_FRAMERECT_LEFT : SETTING_BUTTON_WIDTH + 8);
00258 uint text_right = r.right - (rtl ? SETTING_BUTTON_WIDTH + 8 : WD_FRAMERECT_RIGHT);
00259
00260 int y = r.top;
00261 int button_y_offset = (this->line_height - SETTING_BUTTON_HEIGHT) / 2;
00262 for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < this->vscroll->GetCount(); i++) {
00263 GRFParameterInfo *par_info = (i < this->grf_config->param_info.Length()) ? this->grf_config->param_info[i] : NULL;
00264 if (par_info == NULL) par_info = GetDummyParameterInfo(i);
00265 uint32 current_value = par_info->GetValue(this->grf_config);
00266 bool selected = (i == this->clicked_row);
00267
00268 if (par_info->type == PTYPE_BOOL) {
00269 DrawBoolButton(buttons_left, y + button_y_offset, current_value != 0, this->editable);
00270 SetDParam(2, par_info->GetValue(this->grf_config) == 0 ? STR_CONFIG_SETTING_OFF : STR_CONFIG_SETTING_ON);
00271 } else if (par_info->type == PTYPE_UINT_ENUM) {
00272 if (par_info->complete_labels) {
00273 DrawDropDownButton(buttons_left, y + button_y_offset, COLOUR_YELLOW, this->clicked_row == i && this->clicked_dropdown, this->editable);
00274 } else {
00275 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);
00276 }
00277 SetDParam(2, STR_JUST_INT);
00278 SetDParam(3, current_value);
00279 if (par_info->value_names.Contains(current_value)) {
00280 const char *label = GetGRFStringFromGRFText(par_info->value_names.Find(current_value)->second);
00281 if (label != NULL) {
00282 SetDParam(2, STR_JUST_RAW_STRING);
00283 SetDParamStr(3, label);
00284 }
00285 }
00286 }
00287
00288 const char *name = GetGRFStringFromGRFText(par_info->name);
00289 if (name != NULL) {
00290 SetDParam(0, STR_JUST_RAW_STRING);
00291 SetDParamStr(1, name);
00292 } else {
00293 SetDParam(0, STR_NEWGRF_PARAMETERS_DEFAULT_NAME);
00294 SetDParam(1, i + 1);
00295 }
00296
00297 DrawString(text_left, text_right, y + WD_MATRIX_TOP, STR_NEWGRF_PARAMETERS_SETTING, selected ? TC_WHITE : TC_LIGHT_BLUE);
00298 y += this->line_height;
00299 }
00300 }
00301
00302 virtual void OnPaint()
00303 {
00304 if (this->closing_dropdown) {
00305 this->closing_dropdown = false;
00306 this->clicked_dropdown = false;
00307 }
00308 this->DrawWidgets();
00309 }
00310
00311 virtual void OnClick(Point pt, int widget, int click_count)
00312 {
00313 switch (widget) {
00314 case WID_NP_NUMPAR_DEC:
00315 if (this->editable && !this->action14present && this->grf_config->num_params > 0) {
00316 this->grf_config->num_params--;
00317 this->InvalidateData();
00318 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00319 }
00320 break;
00321
00322 case WID_NP_NUMPAR_INC: {
00323 GRFConfig *c = this->grf_config;
00324 if (this->editable && !this->action14present && c->num_params < c->num_valid_params) {
00325 c->param[c->num_params++] = 0;
00326 this->InvalidateData();
00327 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00328 }
00329 break;
00330 }
00331
00332 case WID_NP_BACKGROUND: {
00333 if (!this->editable) break;
00334 uint num = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NP_BACKGROUND);
00335 if (num >= this->vscroll->GetCount()) break;
00336 if (this->clicked_row != num) {
00337 DeleteChildWindows(WC_QUERY_STRING);
00338 HideDropDownMenu(this);
00339 this->clicked_row = num;
00340 this->clicked_dropdown = false;
00341 }
00342
00343 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_NP_BACKGROUND);
00344 int x = pt.x - wid->pos_x;
00345 if (_current_text_dir == TD_RTL) x = wid->current_x - 1 - x;
00346 x -= 4;
00347
00348 GRFParameterInfo *par_info = (num < this->grf_config->param_info.Length()) ? this->grf_config->param_info[num] : NULL;
00349 if (par_info == NULL) par_info = GetDummyParameterInfo(num);
00350
00351
00352 uint32 old_val = par_info->GetValue(this->grf_config);
00353 if (par_info->type != PTYPE_BOOL && IsInsideMM(x, 0, SETTING_BUTTON_WIDTH) && par_info->complete_labels) {
00354 if (this->clicked_dropdown) {
00355
00356 HideDropDownMenu(this);
00357 this->clicked_dropdown = false;
00358 this->closing_dropdown = false;
00359 } else {
00360 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_NP_BACKGROUND);
00361 int rel_y = (pt.y - (int)wid->pos_y) % this->line_height;
00362
00363 Rect wi_rect;
00364 wi_rect.left = pt.x - (_current_text_dir == TD_RTL ? SETTING_BUTTON_WIDTH - 1 - x : x);;
00365 wi_rect.right = wi_rect.left + SETTING_BUTTON_WIDTH - 1;
00366 wi_rect.top = pt.y - rel_y + (this->line_height - SETTING_BUTTON_HEIGHT) / 2;
00367 wi_rect.bottom = wi_rect.top + SETTING_BUTTON_HEIGHT - 1;
00368
00369
00370 if (pt.y >= wi_rect.top && pt.y <= wi_rect.bottom) {
00371 this->clicked_dropdown = true;
00372 this->closing_dropdown = false;
00373
00374 DropDownList *list = new DropDownList();
00375 for (uint32 i = par_info->min_value; i <= par_info->max_value; i++) {
00376 list->push_back(new DropDownListCharStringItem(GetGRFStringFromGRFText(par_info->value_names.Find(i)->second), i, false));
00377 }
00378
00379 ShowDropDownListAt(this, list, old_val, -1, wi_rect, COLOUR_ORANGE, true);
00380 }
00381 }
00382 } else if (IsInsideMM(x, 0, SETTING_BUTTON_WIDTH)) {
00383 uint32 val = old_val;
00384 if (par_info->type == PTYPE_BOOL) {
00385 val = !val;
00386 } else {
00387 if (x >= SETTING_BUTTON_WIDTH / 2) {
00388
00389 if (val < par_info->max_value) val++;
00390 this->clicked_increase = true;
00391 } else {
00392
00393 if (val > par_info->min_value) val--;
00394 this->clicked_increase = false;
00395 }
00396 }
00397 if (val != old_val) {
00398 par_info->SetValue(this->grf_config, val);
00399
00400 this->clicked_button = num;
00401 this->timeout = 5;
00402 }
00403 } else if (par_info->type == PTYPE_UINT_ENUM && !par_info->complete_labels && click_count >= 2) {
00404
00405 SetDParam(0, old_val);
00406 ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_NONE);
00407 }
00408 this->SetDirty();
00409 break;
00410 }
00411
00412 case WID_NP_RESET:
00413 if (!this->editable) break;
00414 this->grf_config->SetParameterDefaults();
00415 this->InvalidateData();
00416 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00417 break;
00418
00419 case WID_NP_ACCEPT:
00420 delete this;
00421 break;
00422 }
00423 }
00424
00425 virtual void OnQueryTextFinished(char *str)
00426 {
00427 if (StrEmpty(str)) return;
00428 int32 value = atoi(str);
00429 GRFParameterInfo *par_info = ((uint)this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00430 if (par_info == NULL) par_info = GetDummyParameterInfo(this->clicked_row);
00431 uint32 val = Clamp<uint32>(value, par_info->min_value, par_info->max_value);
00432 par_info->SetValue(this->grf_config, val);
00433 this->SetDirty();
00434 }
00435
00436 virtual void OnDropdownSelect(int widget, int index)
00437 {
00438 assert(this->clicked_dropdown);
00439 GRFParameterInfo *par_info = ((uint)this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00440 if (par_info == NULL) par_info = GetDummyParameterInfo(this->clicked_row);
00441 par_info->SetValue(this->grf_config, index);
00442 this->SetDirty();
00443 }
00444
00445 virtual void OnDropdownClose(Point pt, int widget, int index, bool instant_close)
00446 {
00447
00448
00449
00450
00451 assert(this->clicked_dropdown);
00452 this->closing_dropdown = true;
00453 this->SetDirty();
00454 }
00455
00456 virtual void OnResize()
00457 {
00458 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(WID_NP_BACKGROUND);
00459 this->vscroll->SetCapacity(nwi->current_y / this->line_height);
00460 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00461 }
00462
00468 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00469 {
00470 if (!gui_scope) return;
00471 if (!this->action14present) {
00472 this->SetWidgetDisabledState(WID_NP_NUMPAR_DEC, !this->editable || this->grf_config->num_params == 0);
00473 this->SetWidgetDisabledState(WID_NP_NUMPAR_INC, !this->editable || this->grf_config->num_params >= this->grf_config->num_valid_params);
00474 }
00475
00476 this->vscroll->SetCount(this->action14present ? this->grf_config->num_valid_params : this->grf_config->num_params);
00477 if (this->clicked_row != UINT_MAX && this->clicked_row >= this->vscroll->GetCount()) {
00478 this->clicked_row = UINT_MAX;
00479 DeleteChildWindows(WC_QUERY_STRING);
00480 }
00481 }
00482
00483 virtual void OnTick()
00484 {
00485 if (--this->timeout == 0) {
00486 this->clicked_button = UINT_MAX;
00487 this->SetDirty();
00488 }
00489 }
00490 };
00491 GRFParameterInfo NewGRFParametersWindow::dummy_parameter_info(0);
00492
00493
00494 static const NWidgetPart _nested_newgrf_parameter_widgets[] = {
00495 NWidget(NWID_HORIZONTAL),
00496 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
00497 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_PARAMETERS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00498 EndContainer(),
00499 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_NUMPAR),
00500 NWidget(WWT_PANEL, COLOUR_MAUVE), SetResize(1, 0), SetFill(1, 0), SetPIP(4, 0, 4),
00501 NWidget(NWID_HORIZONTAL), SetPIP(4, 0, 4),
00502 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_DEC), SetMinimalSize(12, 12), SetDataTip(AWV_DECREASE, STR_NULL),
00503 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_INC), SetMinimalSize(12, 12), SetDataTip(AWV_INCREASE, STR_NULL),
00504 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),
00505 EndContainer(),
00506 EndContainer(),
00507 EndContainer(),
00508 NWidget(NWID_HORIZONTAL),
00509 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),
00510 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NP_SCROLLBAR),
00511 EndContainer(),
00512 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_DESCRIPTION),
00513 NWidget(WWT_PANEL, COLOUR_MAUVE, WID_NP_DESCRIPTION), SetResize(1, 0), SetFill(1, 0),
00514 EndContainer(),
00515 EndContainer(),
00516 NWidget(NWID_HORIZONTAL),
00517 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00518 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_ACCEPT), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_CLOSE, STR_NULL),
00519 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_RESET), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_RESET, STR_NEWGRF_PARAMETERS_RESET_TOOLTIP),
00520 EndContainer(),
00521 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
00522 EndContainer(),
00523 };
00524
00526 static const WindowDesc _newgrf_parameters_desc(
00527 WDP_CENTER, 500, 208,
00528 WC_GRF_PARAMETERS, WC_NONE,
00529 WDF_UNCLICK_BUTTONS,
00530 _nested_newgrf_parameter_widgets, lengthof(_nested_newgrf_parameter_widgets)
00531 );
00532
00533 static void OpenGRFParameterWindow(GRFConfig *c, bool editable)
00534 {
00535 DeleteWindowByClass(WC_GRF_PARAMETERS);
00536 new NewGRFParametersWindow(&_newgrf_parameters_desc, c, editable);
00537 }
00538
00540 struct NewGRFTextfileWindow : public TextfileWindow {
00541 const GRFConfig *grf_config;
00542
00543 NewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c) : TextfileWindow(file_type), grf_config(c)
00544 {
00545 const char *textfile = this->grf_config->GetTextfile(file_type);
00546 this->LoadTextfile(textfile, NEWGRF_DIR);
00547 }
00548
00549 void SetStringParameters(int widget) const
00550 {
00551 if (widget == WID_TF_CAPTION) {
00552 SetDParam(0, STR_CONTENT_TYPE_NEWGRF);
00553 SetDParamStr(1, this->grf_config->GetName());
00554 }
00555 }
00556 };
00557
00558 void ShowNewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c)
00559 {
00560 DeleteWindowByClass(WC_TEXTFILE);
00561 new NewGRFTextfileWindow(file_type, c);
00562 }
00563
00564 static GRFPresetList _grf_preset_list;
00565
00566 class DropDownListPresetItem : public DropDownListItem {
00567 public:
00568 DropDownListPresetItem(int result) : DropDownListItem(result, false) {}
00569
00570 virtual ~DropDownListPresetItem() {}
00571
00572 bool Selectable() const
00573 {
00574 return true;
00575 }
00576
00577 void Draw(int left, int right, int top, int bottom, bool sel, int bg_colour) const
00578 {
00579 DrawString(left + 2, right + 2, top, _grf_preset_list[this->result], sel ? TC_WHITE : TC_BLACK);
00580 }
00581 };
00582
00583 static void NewGRFConfirmationCallback(Window *w, bool confirmed);
00584
00588 struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback {
00589 typedef GUIList<const GRFConfig *, StringFilter &> GUIGRFConfigList;
00590
00591 static const uint EDITBOX_MAX_SIZE = 50;
00592
00593 static Listing last_sorting;
00594 static Filtering last_filtering;
00595 static GUIGRFConfigList::SortFunction * const sorter_funcs[];
00596 static GUIGRFConfigList::FilterFunction * const filter_funcs[];
00597
00598 GUIGRFConfigList avails;
00599 const GRFConfig *avail_sel;
00600 int avail_pos;
00601 StringFilter string_filter;
00602
00603 GRFConfig *actives;
00604 GRFConfig *active_sel;
00605
00606 GRFConfig **orig_list;
00607 bool editable;
00608 bool show_params;
00609 bool execute;
00610 int preset;
00611 int active_over;
00612
00613 Scrollbar *vscroll;
00614 Scrollbar *vscroll2;
00615
00616 NewGRFWindow(const WindowDesc *desc, bool editable, bool show_params, bool execute, GRFConfig **orig_list) : QueryStringBaseWindow(EDITBOX_MAX_SIZE)
00617 {
00618 this->avail_sel = NULL;
00619 this->avail_pos = -1;
00620 this->active_sel = NULL;
00621 this->actives = NULL;
00622 this->orig_list = orig_list;
00623 this->editable = editable;
00624 this->execute = execute;
00625 this->show_params = show_params;
00626 this->preset = -1;
00627 this->active_over = -1;
00628
00629 CopyGRFConfigList(&this->actives, *orig_list, false);
00630 GetGRFPresetList(&_grf_preset_list);
00631
00632 this->CreateNestedTree(desc);
00633 this->vscroll = this->GetScrollbar(WID_NS_SCROLLBAR);
00634 this->vscroll2 = this->GetScrollbar(WID_NS_SCROLL2BAR);
00635
00636 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_REMOVE)->SetDisplayedPlane(this->editable ? 0 : 1);
00637 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_APPLY)->SetDisplayedPlane(this->editable ? 0 : this->show_params ? 1 : SZSP_HORIZONTAL);
00638 this->FinishInitNested(desc, WN_GAME_OPTIONS_NEWGRF_STATE);
00639
00640 this->text.Initialize(this->edit_str_buf, this->edit_str_size);
00641 this->SetFocusedWidget(WID_NS_FILTER);
00642
00643 this->avails.SetListing(this->last_sorting);
00644 this->avails.SetFiltering(this->last_filtering);
00645 this->avails.SetSortFuncs(this->sorter_funcs);
00646 this->avails.SetFilterFuncs(this->filter_funcs);
00647 this->avails.ForceRebuild();
00648
00649 this->OnInvalidateData(GOID_NEWGRF_LIST_EDITED);
00650 }
00651
00652 ~NewGRFWindow()
00653 {
00654 DeleteWindowByClass(WC_GRF_PARAMETERS);
00655 DeleteWindowByClass(WC_TEXTFILE);
00656
00657 if (this->editable && !this->execute) {
00658 CopyGRFConfigList(this->orig_list, this->actives, true);
00659 ResetGRFConfig(false);
00660 ReloadNewGRFData();
00661 }
00662
00663
00664 ClearGRFConfigList(&this->actives);
00665 _grf_preset_list.Clear();
00666 }
00667
00668 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00669 {
00670 switch (widget) {
00671 case WID_NS_FILE_LIST:
00672 {
00673 Dimension d = maxdim(GetSpriteSize(SPR_SQUARE), GetSpriteSize(SPR_WARNING_SIGN));
00674 resize->height = max(d.height + 2U, FONT_HEIGHT_NORMAL + 2U);
00675 size->height = max(size->height, WD_FRAMERECT_TOP + 6 * resize->height + WD_FRAMERECT_BOTTOM);
00676 break;
00677 }
00678
00679 case WID_NS_AVAIL_LIST:
00680 resize->height = max(12, FONT_HEIGHT_NORMAL + 2);
00681 size->height = max(size->height, WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM);
00682 break;
00683
00684 case WID_NS_NEWGRF_INFO_TITLE: {
00685 Dimension dim = GetStringBoundingBox(STR_NEWGRF_SETTINGS_INFO_TITLE);
00686 size->height = max(size->height, dim.height + WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM);
00687 size->width = max(size->width, dim.width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
00688 break;
00689 }
00690
00691 case WID_NS_NEWGRF_INFO:
00692 size->height = max(size->height, WD_FRAMERECT_TOP + 10 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + padding.height + 2);
00693 break;
00694
00695 case WID_NS_PRESET_LIST: {
00696 Dimension d = GetStringBoundingBox(STR_NUM_CUSTOM);
00697 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00698 if (_grf_preset_list[i] != NULL) {
00699 SetDParamStr(0, _grf_preset_list[i]);
00700 d = maxdim(d, GetStringBoundingBox(STR_JUST_RAW_STRING));
00701 }
00702 }
00703 d.width += padding.width;
00704 *size = maxdim(d, *size);
00705 break;
00706 }
00707
00708 case WID_NS_CONTENT_DOWNLOAD:
00709 case WID_NS_CONTENT_DOWNLOAD2: {
00710 Dimension d = GetStringBoundingBox(STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON);
00711 *size = maxdim(d, GetStringBoundingBox(STR_INTRO_ONLINE_CONTENT));
00712 size->width += padding.width;
00713 size->height += padding.height;
00714 break;
00715 }
00716 }
00717 }
00718
00719 virtual void OnResize()
00720 {
00721 this->vscroll->SetCapacityFromWidget(this, WID_NS_FILE_LIST);
00722 this->vscroll2->SetCapacityFromWidget(this, WID_NS_AVAIL_LIST);
00723 }
00724
00725 virtual void SetStringParameters(int widget) const
00726 {
00727 switch (widget) {
00728 case WID_NS_PRESET_LIST:
00729 if (this->preset == -1) {
00730 SetDParam(0, STR_NUM_CUSTOM);
00731 } else {
00732 SetDParam(0, STR_JUST_RAW_STRING);
00733 SetDParamStr(1, _grf_preset_list[this->preset]);
00734 }
00735 break;
00736 }
00737 }
00738
00739 virtual void OnPaint()
00740 {
00741 this->DrawWidgets();
00742 if (this->editable) this->DrawEditBox(WID_NS_FILTER);
00743 }
00744
00750 inline PaletteID GetPalette(const GRFConfig *c) const
00751 {
00752 PaletteID pal;
00753
00754
00755 switch (c->status) {
00756 case GCS_NOT_FOUND:
00757 case GCS_DISABLED:
00758 pal = PALETTE_TO_RED;
00759 break;
00760 case GCS_ACTIVATED:
00761 pal = PALETTE_TO_GREEN;
00762 break;
00763 default:
00764 pal = PALETTE_TO_BLUE;
00765 break;
00766 }
00767
00768
00769 if (pal != PALETTE_TO_RED) {
00770 if (HasBit(c->flags, GCF_STATIC)) {
00771 pal = PALETTE_TO_GREY;
00772 } else if (HasBit(c->flags, GCF_COMPATIBLE)) {
00773 pal = PALETTE_TO_ORANGE;
00774 }
00775 }
00776
00777 return pal;
00778 }
00779
00780 virtual void DrawWidget(const Rect &r, int widget) const
00781 {
00782 switch (widget) {
00783 case WID_NS_FILE_LIST: {
00784 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK);
00785
00786 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_FILE_LIST)->resize_y;
00787 uint y = r.top + WD_FRAMERECT_TOP;
00788 Dimension square = GetSpriteSize(SPR_SQUARE);
00789 Dimension warning = GetSpriteSize(SPR_WARNING_SIGN);
00790 int square_offset_y = (step_height - square.height) / 2;
00791 int warning_offset_y = (step_height - warning.height) / 2;
00792 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00793
00794 bool rtl = _current_text_dir == TD_RTL;
00795 uint text_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.left + square.width + 15;
00796 uint text_right = rtl ? r.right - square.width - 15 : r.right - WD_FRAMERECT_RIGHT;
00797 uint square_left = rtl ? r.right - square.width - 5 : r.left + 5;
00798 uint warning_left = rtl ? r.right - square.width - warning.width - 10 : r.left + square.width + 10;
00799
00800 int i = 0;
00801 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {
00802 if (this->vscroll->IsVisible(i)) {
00803 const char *text = c->GetName();
00804 bool h = (this->active_sel == c);
00805 PaletteID pal = this->GetPalette(c);
00806
00807 if (h) {
00808 GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00809 } else if (i == this->active_over) {
00810
00811 int active_sel_pos = 0;
00812 for (GRFConfig *c = this->actives; c != NULL && c != this->active_sel; c = c->next, active_sel_pos++) {}
00813 if (active_sel_pos != this->active_over) {
00814 uint top = this->active_over < active_sel_pos ? y + 1 : y + step_height - 2;
00815 GfxFillRect(r.left + WD_FRAMERECT_LEFT, top - 1, r.right - WD_FRAMERECT_RIGHT, top + 1, PC_GREY);
00816 }
00817 }
00818 DrawSprite(SPR_SQUARE, pal, square_left, y + square_offset_y);
00819 if (c->error != NULL) DrawSprite(SPR_WARNING_SIGN, 0, warning_left, y + warning_offset_y);
00820 uint txtoffset = c->error == NULL ? 0 : warning.width;
00821 DrawString(text_left + (rtl ? 0 : txtoffset), text_right - (rtl ? txtoffset : 0), y + offset_y, text, h ? TC_WHITE : TC_ORANGE);
00822 y += step_height;
00823 }
00824 }
00825 if (i == this->active_over && this->vscroll->IsVisible(i)) {
00826 GfxFillRect(r.left + WD_FRAMERECT_LEFT, y, r.right - WD_FRAMERECT_RIGHT, y + 2, PC_GREY);
00827 }
00828 break;
00829 }
00830
00831 case WID_NS_AVAIL_LIST: {
00832 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, this->active_over == -2 ? PC_DARK_GREY : PC_BLACK);
00833
00834 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_AVAIL_LIST)->resize_y;
00835 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00836 uint y = r.top + WD_FRAMERECT_TOP;
00837 uint min_index = this->vscroll2->GetPosition();
00838 uint max_index = min(min_index + this->vscroll2->GetCapacity(), this->avails.Length());
00839
00840 for (uint i = min_index; i < max_index; i++) {
00841 const GRFConfig *c = this->avails[i];
00842 bool h = (c == this->avail_sel);
00843 const char *text = c->GetName();
00844
00845 if (h) GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00846 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y + offset_y, text, h ? TC_WHITE : TC_SILVER);
00847 y += step_height;
00848 }
00849 break;
00850 }
00851
00852 case WID_NS_NEWGRF_INFO_TITLE:
00853
00854 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_DARK_BLUE);
00855 DrawString(r.left, r.right, (r.top + r.bottom - FONT_HEIGHT_NORMAL) / 2, STR_NEWGRF_SETTINGS_INFO_TITLE, TC_FROMSTRING, SA_HOR_CENTER);
00856 break;
00857
00858 case WID_NS_NEWGRF_INFO: {
00859 const GRFConfig *selected = this->active_sel;
00860 if (selected == NULL) selected = this->avail_sel;
00861 if (selected != NULL) {
00862 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);
00863 }
00864 break;
00865 }
00866 }
00867 }
00868
00869 virtual void OnClick(Point pt, int widget, int click_count)
00870 {
00871 if (widget >= WID_NS_NEWGRF_TEXTFILE && widget < WID_NS_NEWGRF_TEXTFILE + TFT_END) {
00872 if (this->active_sel == NULL && this->avail_sel == NULL) return;
00873
00874 ShowNewGRFTextfileWindow((TextfileType)(widget - WID_NS_NEWGRF_TEXTFILE), this->active_sel != NULL ? this->active_sel : this->avail_sel);
00875 return;
00876 }
00877
00878 switch (widget) {
00879 case WID_NS_PRESET_LIST: {
00880 DropDownList *list = new DropDownList();
00881
00882
00883 list->push_back(new DropDownListStringItem(STR_NONE, -1, false));
00884
00885 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00886 if (_grf_preset_list[i] != NULL) {
00887 list->push_back(new DropDownListPresetItem(i));
00888 }
00889 }
00890
00891 this->DeleteChildWindows(WC_QUERY_STRING);
00892 ShowDropDownList(this, list, this->preset, WID_NS_PRESET_LIST);
00893 break;
00894 }
00895
00896 case WID_NS_OPEN_URL: {
00897 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
00898
00899 extern void OpenBrowser(const char *url);
00900 OpenBrowser(c->GetURL());
00901 break;
00902 }
00903
00904 case WID_NS_PRESET_SAVE:
00905 ShowQueryString(STR_EMPTY, STR_NEWGRF_SETTINGS_PRESET_SAVE_QUERY, 32, this, CS_ALPHANUMERAL, QSF_NONE);
00906 break;
00907
00908 case WID_NS_PRESET_DELETE:
00909 if (this->preset == -1) return;
00910
00911 DeleteGRFPresetFromConfig(_grf_preset_list[this->preset]);
00912 GetGRFPresetList(&_grf_preset_list);
00913 this->preset = -1;
00914 this->InvalidateData();
00915 this->DeleteChildWindows(WC_QUERY_STRING);
00916 break;
00917
00918 case WID_NS_MOVE_UP: {
00919 if (this->active_sel == NULL || !this->editable) break;
00920
00921 int pos = 0;
00922 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00923 GRFConfig *c = *pc;
00924 if (c->next == this->active_sel) {
00925 c->next = this->active_sel->next;
00926 this->active_sel->next = c;
00927 *pc = this->active_sel;
00928 break;
00929 }
00930 }
00931 this->vscroll->ScrollTowards(pos);
00932 this->preset = -1;
00933 this->InvalidateData();
00934 break;
00935 }
00936
00937 case WID_NS_MOVE_DOWN: {
00938 if (this->active_sel == NULL || !this->editable) break;
00939
00940 int pos = 1;
00941 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00942 GRFConfig *c = *pc;
00943 if (c == this->active_sel) {
00944 *pc = c->next;
00945 c->next = c->next->next;
00946 (*pc)->next = c;
00947 break;
00948 }
00949 }
00950 this->vscroll->ScrollTowards(pos);
00951 this->preset = -1;
00952 this->InvalidateData();
00953 break;
00954 }
00955
00956 case WID_NS_FILE_LIST: {
00957 ResetObjectToPlace();
00958
00959 uint i = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
00960
00961 GRFConfig *c;
00962 for (c = this->actives; c != NULL && i > 0; c = c->next, i--) {}
00963
00964 if (this->active_sel != c) DeleteWindowByClass(WC_GRF_PARAMETERS);
00965 this->active_sel = c;
00966 this->avail_sel = NULL;
00967 this->avail_pos = -1;
00968
00969 this->InvalidateData();
00970 if (click_count == 1) {
00971 if (this->editable && this->active_sel != NULL) SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
00972 break;
00973 }
00974
00975 }
00976
00977 case WID_NS_REMOVE: {
00978 if (this->active_sel == NULL || !this->editable) break;
00979 DeleteWindowByClass(WC_GRF_PARAMETERS);
00980
00981
00982 GRFConfig *newsel = this->active_sel->next;
00983 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next) {
00984 GRFConfig *c = *pc;
00985
00986
00987 if (newsel == NULL && c->next == this->active_sel) newsel = c;
00988
00989 if (c == this->active_sel) {
00990 *pc = c->next;
00991 delete c;
00992 break;
00993 }
00994 }
00995
00996 this->active_sel = newsel;
00997 this->preset = -1;
00998 this->avail_pos = -1;
00999 this->avail_sel = NULL;
01000 this->avails.ForceRebuild();
01001 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01002 break;
01003 }
01004
01005 case WID_NS_AVAIL_LIST: {
01006 ResetObjectToPlace();
01007
01008 uint i = this->vscroll2->GetScrolledRowFromWidget(pt.y, this, WID_NS_AVAIL_LIST);
01009 this->active_sel = NULL;
01010 DeleteWindowByClass(WC_GRF_PARAMETERS);
01011 if (i < this->avails.Length()) {
01012 this->avail_sel = this->avails[i];
01013 this->avail_pos = i;
01014 }
01015 this->InvalidateData();
01016 if (click_count == 1) {
01017 if (this->editable && this->avail_sel != NULL && !HasBit(this->avail_sel->flags, GCF_INVALID)) SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
01018 break;
01019 }
01020
01021 }
01022
01023 case WID_NS_ADD:
01024 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) break;
01025
01026 this->AddGRFToActive();
01027 break;
01028
01029 case WID_NS_APPLY_CHANGES:
01030 if (!this->editable) break;
01031 if (this->execute) {
01032 ShowQuery(
01033 STR_NEWGRF_POPUP_CAUTION_CAPTION,
01034 STR_NEWGRF_CONFIRMATION_TEXT,
01035 this,
01036 NewGRFConfirmationCallback
01037 );
01038 } else {
01039 CopyGRFConfigList(this->orig_list, this->actives, true);
01040 ResetGRFConfig(false);
01041 ReloadNewGRFData();
01042 }
01043 this->DeleteChildWindows(WC_QUERY_STRING);
01044 break;
01045
01046 case WID_NS_VIEW_PARAMETERS:
01047 case WID_NS_SET_PARAMETERS: {
01048 if (this->active_sel == NULL || !this->show_params || this->active_sel->num_valid_params == 0) break;
01049
01050 OpenGRFParameterWindow(this->active_sel, this->editable);
01051 break;
01052 }
01053
01054 case WID_NS_TOGGLE_PALETTE:
01055 if (this->active_sel != NULL || !this->editable) {
01056 this->active_sel->palette ^= GRFP_USE_MASK;
01057 this->SetDirty();
01058 }
01059 break;
01060
01061 case WID_NS_CONTENT_DOWNLOAD:
01062 case WID_NS_CONTENT_DOWNLOAD2:
01063 if (!_network_available) {
01064 ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, WL_ERROR);
01065 } else {
01066 #if defined(ENABLE_NETWORK)
01067 this->DeleteChildWindows(WC_QUERY_STRING);
01068
01069 ShowMissingContentWindow(this->actives);
01070 #endif
01071 }
01072 break;
01073
01074 case WID_NS_RESCAN_FILES:
01075 case WID_NS_RESCAN_FILES2:
01076 ScanNewGRFFiles(this);
01077 break;
01078 }
01079 }
01080
01081 virtual void OnNewGRFsScanned()
01082 {
01083 this->avail_sel = NULL;
01084 this->avail_pos = -1;
01085 this->avails.ForceRebuild();
01086 this->DeleteChildWindows(WC_QUERY_STRING);
01087 this->DeleteChildWindows(WC_TEXTFILE);
01088 }
01089
01090 virtual void OnDropdownSelect(int widget, int index)
01091 {
01092 if (!this->editable) return;
01093
01094 ClearGRFConfigList(&this->actives);
01095 this->preset = index;
01096
01097 if (index != -1) {
01098 this->actives = LoadGRFPresetFromConfig(_grf_preset_list[index]);
01099 }
01100 this->avails.ForceRebuild();
01101
01102 ResetObjectToPlace();
01103 DeleteWindowByClass(WC_GRF_PARAMETERS);
01104 this->active_sel = NULL;
01105 this->InvalidateData(GOID_NEWGRF_PRESET_LOADED);
01106 }
01107
01108 virtual void OnQueryTextFinished(char *str)
01109 {
01110 if (str == NULL) return;
01111
01112 SaveGRFPresetToConfig(str, this->actives);
01113 GetGRFPresetList(&_grf_preset_list);
01114
01115
01116 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
01117 if (_grf_preset_list[i] != NULL && strcmp(_grf_preset_list[i], str) == 0) {
01118 this->preset = i;
01119 break;
01120 }
01121 }
01122
01123 this->InvalidateData();
01124 }
01125
01131 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01132 {
01133 if (!gui_scope) return;
01134 switch (data) {
01135 default:
01136
01137 break;
01138
01139 case GOID_NEWGRF_RESCANNED:
01140
01141 for (GRFConfig **l = &this->actives; *l != NULL; l = &(*l)->next) {
01142 GRFConfig *c = *l;
01143 bool compatible = HasBit(c->flags, GCF_COMPATIBLE);
01144 if (c->status != GCS_NOT_FOUND && !compatible) continue;
01145
01146 const GRFConfig *f = FindGRFConfig(c->ident.grfid, FGCM_EXACT, compatible ? c->original_md5sum : c->ident.md5sum);
01147 if (f == NULL || HasBit(f->flags, GCF_INVALID)) continue;
01148
01149 *l = new GRFConfig(*f);
01150 (*l)->next = c->next;
01151
01152 if (active_sel == c) active_sel = *l;
01153
01154 delete c;
01155 }
01156
01157 this->avails.ForceRebuild();
01158
01159 case GOID_NEWGRF_LIST_EDITED:
01160 this->preset = -1;
01161
01162 case GOID_NEWGRF_PRESET_LOADED: {
01163
01164 int i = 0;
01165 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {}
01166
01167 this->vscroll->SetCapacityFromWidget(this, WID_NS_FILE_LIST);
01168 this->vscroll->SetCount(i + 1);
01169
01170 this->vscroll2->SetCapacityFromWidget(this, WID_NS_AVAIL_LIST);
01171 if (this->avail_pos >= 0) this->vscroll2->ScrollTowards(this->avail_pos);
01172 break;
01173 }
01174 }
01175
01176 this->BuildAvailables();
01177
01178 this->SetWidgetsDisabledState(!this->editable,
01179 WID_NS_PRESET_LIST,
01180 WID_NS_APPLY_CHANGES,
01181 WID_NS_TOGGLE_PALETTE,
01182 WIDGET_LIST_END
01183 );
01184 this->SetWidgetDisabledState(WID_NS_ADD, !this->editable || this->avail_sel == NULL || HasBit(this->avail_sel->flags, GCF_INVALID));
01185
01186 bool disable_all = this->active_sel == NULL || !this->editable;
01187 this->SetWidgetsDisabledState(disable_all,
01188 WID_NS_REMOVE,
01189 WID_NS_MOVE_UP,
01190 WID_NS_MOVE_DOWN,
01191 WIDGET_LIST_END
01192 );
01193
01194 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
01195 for (TextfileType tft = TFT_BEGIN; tft < TFT_END; tft++) {
01196 this->SetWidgetDisabledState(WID_NS_NEWGRF_TEXTFILE + tft, c == NULL || c->GetTextfile(tft) == NULL);
01197 }
01198 this->SetWidgetDisabledState(WID_NS_OPEN_URL, c == NULL || StrEmpty(c->GetURL()));
01199
01200 this->SetWidgetDisabledState(WID_NS_SET_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01201 this->SetWidgetDisabledState(WID_NS_VIEW_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01202 this->SetWidgetDisabledState(WID_NS_TOGGLE_PALETTE, disable_all);
01203
01204 if (!disable_all) {
01205
01206 if (this->active_sel == this->actives) this->DisableWidget(WID_NS_MOVE_UP);
01207 if (this->active_sel->next == NULL) this->DisableWidget(WID_NS_MOVE_DOWN);
01208 if (this->active_sel->IsOpenTTDBaseGRF()) this->DisableWidget(WID_NS_REMOVE);
01209 }
01210
01211 this->SetWidgetDisabledState(WID_NS_PRESET_DELETE, this->preset == -1);
01212
01213 bool has_missing = false;
01214 bool has_compatible = false;
01215 for (const GRFConfig *c = this->actives; !has_missing && c != NULL; c = c->next) {
01216 has_missing |= c->status == GCS_NOT_FOUND;
01217 has_compatible |= HasBit(c->flags, GCF_COMPATIBLE);
01218 }
01219 uint16 widget_data;
01220 StringID tool_tip;
01221 if (has_missing || has_compatible) {
01222 widget_data = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON;
01223 tool_tip = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_TOOLTIP;
01224 } else {
01225 widget_data = STR_INTRO_ONLINE_CONTENT;
01226 tool_tip = STR_INTRO_TOOLTIP_ONLINE_CONTENT;
01227 }
01228 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->widget_data = widget_data;
01229 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->tool_tip = tool_tip;
01230 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->widget_data = widget_data;
01231 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->tool_tip = tool_tip;
01232
01233 this->SetWidgetDisabledState(WID_NS_PRESET_SAVE, has_missing);
01234 }
01235
01236 virtual void OnMouseLoop()
01237 {
01238 if (this->editable) this->HandleEditBox(WID_NS_FILTER);
01239 }
01240
01241 virtual EventState OnKeyPress(uint16 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
01278 EventState state = ES_NOT_HANDLED;
01279 if (this->HandleEditBoxKey(WID_NS_FILTER, key, keycode, state) == HEBR_EDITING) {
01280 this->OnOSKInput(WID_NS_FILTER);
01281 }
01282 return state;
01283 }
01284 }
01285
01286 if (this->avails.Length() == 0) this->avail_pos = -1;
01287 if (this->avail_pos >= 0) {
01288 this->avail_sel = this->avails[this->avail_pos];
01289 this->vscroll2->ScrollTowards(this->avail_pos);
01290 this->InvalidateData(0);
01291 }
01292
01293 return ES_HANDLED;
01294 }
01295
01296 virtual void OnOSKInput(int wid)
01297 {
01298 if (!this->editable) return;
01299
01300 string_filter.SetFilterTerm(this->edit_str_buf);
01301 this->avails.SetFilterState(!string_filter.IsEmpty());
01302 this->avails.ForceRebuild();
01303 this->InvalidateData(0);
01304 }
01305
01306 virtual void OnDragDrop(Point pt, int widget)
01307 {
01308 if (!this->editable) return;
01309
01310 if (widget == WID_NS_FILE_LIST) {
01311 if (this->active_sel != NULL) {
01312
01313 int from_pos = 0;
01314 GRFConfig **from_prev;
01315 for (from_prev = &this->actives; *from_prev != this->active_sel; from_prev = &(*from_prev)->next, from_pos++) {}
01316
01317
01318 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 2);
01319 if (to_pos != from_pos) {
01320
01321 GRFConfig **to_prev = &this->actives;
01322 for (int i = from_pos < to_pos ? -1 : 0; *to_prev != NULL && i < to_pos; to_prev = &(*to_prev)->next, i++) {}
01323
01324
01325 *from_prev = this->active_sel->next;
01326
01327
01328 this->active_sel->next = *to_prev;
01329 *to_prev = this->active_sel;
01330
01331 this->vscroll->ScrollTowards(to_pos);
01332 this->preset = -1;
01333 this->InvalidateData();
01334 }
01335 } else if (this->avail_sel != NULL) {
01336 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 1);
01337 this->AddGRFToActive(to_pos);
01338 }
01339 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01340
01341 Point dummy = {-1, -1};
01342 this->OnClick(dummy, WID_NS_REMOVE, 1);
01343 }
01344
01345 ResetObjectToPlace();
01346
01347 if (this->active_over != -1) {
01348
01349 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01350 this->active_over = -1;
01351 }
01352 }
01353
01354 virtual void OnMouseDrag(Point pt, int widget)
01355 {
01356 if (!this->editable) return;
01357
01358 if (widget == WID_NS_FILE_LIST && (this->active_sel != NULL || this->avail_sel != NULL)) {
01359
01360 int to_pos = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
01361
01362 to_pos = min(to_pos, this->vscroll->GetCount() - (this->active_sel != NULL ? 2 : 1));
01363
01364 if (to_pos != this->active_over) {
01365 this->active_over = to_pos;
01366 this->SetWidgetDirty(WID_NS_FILE_LIST);
01367 }
01368 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01369 this->active_over = -2;
01370 this->SetWidgetDirty(WID_NS_AVAIL_LIST);
01371 } else if (this->active_over != -1) {
01372 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01373 this->active_over = -1;
01374 }
01375 }
01376
01377 private:
01379 static int CDECL NameSorter(const GRFConfig * const *a, const GRFConfig * const *b)
01380 {
01381 int i = strnatcmp((*a)->GetName(), (*b)->GetName());
01382 if (i != 0) return i;
01383
01384 i = (*a)->version - (*b)->version;
01385 if (i != 0) return i;
01386
01387 return memcmp((*a)->ident.md5sum, (*b)->ident.md5sum, lengthof((*b)->ident.md5sum));
01388 }
01389
01391 static bool CDECL TagNameFilter(const GRFConfig * const *a, StringFilter &filter)
01392 {
01393 filter.ResetState();
01394 filter.AddLine((*a)->GetName());
01395 filter.AddLine((*a)->filename);
01396 filter.AddLine((*a)->GetDescription());
01397 return filter.GetState();;
01398 }
01399
01400 void BuildAvailables()
01401 {
01402 if (!this->avails.NeedRebuild()) return;
01403
01404 this->avails.Clear();
01405
01406 for (const GRFConfig *c = _all_grfs; c != NULL; c = c->next) {
01407 bool found = false;
01408 for (const GRFConfig *grf = this->actives; grf != NULL && !found; grf = grf->next) found = grf->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum);
01409 if (found) continue;
01410
01411 if (_settings_client.gui.newgrf_show_old_versions) {
01412 *this->avails.Append() = c;
01413 } else {
01414 const GRFConfig *best = FindGRFConfig(c->ident.grfid, HasBit(c->flags, GCF_INVALID) ? FGCM_NEWEST : FGCM_NEWEST_VALID);
01415
01416
01417
01418
01419
01420
01421
01422 if (best->version == 0 || best->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum)) {
01423 *this->avails.Append() = c;
01424 }
01425 }
01426 }
01427
01428 this->avails.Filter(this->string_filter);
01429 this->avails.Compact();
01430 this->avails.RebuildDone();
01431 this->avails.Sort();
01432
01433 if (this->avail_sel != NULL) {
01434 this->avail_pos = this->avails.FindIndex(this->avail_sel);
01435 if (this->avail_pos < 0) this->avail_sel = NULL;
01436 }
01437
01438 this->vscroll2->SetCount(this->avails.Length());
01439 }
01440
01446 bool AddGRFToActive(int ins_pos = -1)
01447 {
01448 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) return false;
01449
01450 GRFConfig **entry = NULL;
01451 GRFConfig **list;
01452
01453 for (list = &this->actives; *list != NULL; list = &(*list)->next, ins_pos--) {
01454 if (ins_pos == 0) entry = list;
01455 if ((*list)->ident.grfid == this->avail_sel->ident.grfid) {
01456 ShowErrorMessage(STR_NEWGRF_DUPLICATE_GRFID, INVALID_STRING_ID, WL_INFO);
01457 return false;
01458 }
01459 }
01460 if (entry == NULL) entry = list;
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 EndContainer(),
01873 NWidget(WWT_PANEL, COLOUR_MAUVE),
01874 NWidgetFunction(NewGRFDisplay), SetPadding(WD_RESIZEBOX_WIDTH, WD_RESIZEBOX_WIDTH, 2, WD_RESIZEBOX_WIDTH),
01875
01876 NWidget(NWID_HORIZONTAL),
01877 NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0),
01878 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
01879 EndContainer(),
01880 EndContainer(),
01881 };
01882
01883
01884 static const WindowDesc _newgrf_desc(
01885 WDP_CENTER, 300, 263,
01886 WC_GAME_OPTIONS, WC_NONE,
01887 WDF_UNCLICK_BUTTONS,
01888 _nested_newgrf_widgets, lengthof(_nested_newgrf_widgets)
01889 );
01890
01896 static void NewGRFConfirmationCallback(Window *w, bool confirmed)
01897 {
01898 if (confirmed) {
01899 DeleteWindowByClass(WC_GRF_PARAMETERS);
01900 NewGRFWindow *nw = dynamic_cast<NewGRFWindow*>(w);
01901
01902 GamelogStartAction(GLAT_GRF);
01903 GamelogGRFUpdate(_grfconfig, nw->actives);
01904 CopyGRFConfigList(nw->orig_list, nw->actives, false);
01905 ReloadNewGRFData();
01906 GamelogStopAction();
01907
01908
01909 GRFConfig *c;
01910 int i = 0;
01911 for (c = nw->actives; c != NULL && c != nw->active_sel; c = c->next, i++) {}
01912 CopyGRFConfigList(&nw->actives, *nw->orig_list, false);
01913 for (c = nw->actives; c != NULL && i > 0; c = c->next, i--) {}
01914 nw->active_sel = c;
01915 nw->avails.ForceRebuild();
01916
01917 w->InvalidateData();
01918
01919 ReInitAllWindows();
01920 DeleteWindowByClass(WC_BUILD_OBJECT);
01921 }
01922 }
01923
01924
01925
01934 void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config)
01935 {
01936 DeleteWindowByClass(WC_GAME_OPTIONS);
01937 new NewGRFWindow(&_newgrf_desc, editable, show_params, exec_changes, config);
01938 }
01939
01941 static const NWidgetPart _nested_scan_progress_widgets[] = {
01942 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_NEWGRF_SCAN_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01943 NWidget(WWT_PANEL, COLOUR_GREY),
01944 NWidget(NWID_HORIZONTAL), SetPIP(20, 0, 20),
01945 NWidget(NWID_VERTICAL), SetPIP(11, 8, 11),
01946 NWidget(WWT_LABEL, INVALID_COLOUR), SetDataTip(STR_NEWGRF_SCAN_MESSAGE, STR_NULL), SetFill(1, 0),
01947 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_BAR), SetFill(1, 0),
01948 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_TEXT), SetFill(1, 0),
01949 EndContainer(),
01950 EndContainer(),
01951 EndContainer(),
01952 };
01953
01955 static const WindowDesc _scan_progress_desc(
01956 WDP_CENTER, 0, 0,
01957 WC_MODAL_PROGRESS, WC_NONE,
01958 WDF_UNCLICK_BUTTONS,
01959 _nested_scan_progress_widgets, lengthof(_nested_scan_progress_widgets)
01960 );
01961
01963 struct ScanProgressWindow : public Window {
01964 char *last_name;
01965 int scanned;
01966
01968 ScanProgressWindow() : Window(), last_name(NULL), scanned(0)
01969 {
01970 this->InitNested(&_scan_progress_desc, 1);
01971 }
01972
01974 ~ScanProgressWindow()
01975 {
01976 free(last_name);
01977 }
01978
01979 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01980 {
01981 switch (widget) {
01982 case WID_SP_PROGRESS_BAR: {
01983 SetDParam(0, 100);
01984 *size = GetStringBoundingBox(STR_GENERATION_PROGRESS);
01985
01986 size->height += 8;
01987 size->width += 8;
01988 break;
01989 }
01990
01991 case WID_SP_PROGRESS_TEXT:
01992 SetDParam(0, 9999);
01993 SetDParam(1, 9999);
01994
01995
01996 size->width = max(400U, GetStringBoundingBox(STR_NEWGRF_SCAN_STATUS).width);
01997 size->height = FONT_HEIGHT_NORMAL * 2 + WD_PAR_VSEP_NORMAL;
01998 break;
01999 }
02000 }
02001
02002 virtual void DrawWidget(const Rect &r, int widget) const
02003 {
02004 switch (widget) {
02005 case WID_SP_PROGRESS_BAR: {
02006
02007 DrawFrameRect(r.left, r.top, r.right, r.bottom, COLOUR_GREY, FR_BORDERONLY);
02008 uint percent = scanned * 100 / max(1U, _settings_client.gui.last_newgrf_count);
02009 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);
02010 SetDParam(0, percent);
02011 DrawString(r.left, r.right, r.top + 5, STR_GENERATION_PROGRESS, TC_FROMSTRING, SA_HOR_CENTER);
02012 break;
02013 }
02014
02015 case WID_SP_PROGRESS_TEXT:
02016 SetDParam(0, this->scanned);
02017 SetDParam(1, _settings_client.gui.last_newgrf_count);
02018 DrawString(r.left, r.right, r.top, STR_NEWGRF_SCAN_STATUS, TC_FROMSTRING, SA_HOR_CENTER);
02019
02020 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);
02021 break;
02022 }
02023 }
02024
02030 void UpdateNewGRFScanStatus(uint num, const char *name)
02031 {
02032 free(this->last_name);
02033 if (name == NULL) {
02034 char buf[256];
02035 GetString(buf, STR_NEWGRF_SCAN_ARCHIVES, lastof(buf));
02036 this->last_name = strdup(buf);
02037 } else {
02038 this->last_name = strdup(name);
02039 }
02040 this->scanned = num;
02041 if (num > _settings_client.gui.last_newgrf_count) _settings_client.gui.last_newgrf_count = num;
02042
02043 this->SetDirty();
02044 }
02045 };
02046
02052 void UpdateNewGRFScanStatus(uint num, const char *name)
02053 {
02054 ScanProgressWindow *w = dynamic_cast<ScanProgressWindow *>(FindWindowByClass(WC_MODAL_PROGRESS));
02055 if (w == NULL) w = new ScanProgressWindow();
02056 w->UpdateNewGRFScanStatus(num, name);
02057 }