00001
00002
00003
00004
00005
00006
00007
00008
00009
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 SetDParamStr(0, c->GetDescription());
00138 y = DrawStringMultiLine(x, right, y, bottom, STR_BLACK_RAW_STRING);
00139 } else {
00140 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NO_INFO);
00141 }
00142 }
00143
00147 struct NewGRFParametersWindow : public Window {
00148 static GRFParameterInfo dummy_parameter_info;
00149 GRFConfig *grf_config;
00150 uint clicked_button;
00151 bool clicked_increase;
00152 bool clicked_dropdown;
00153 bool closing_dropdown;
00154 int timeout;
00155 uint clicked_row;
00156 int line_height;
00157 Scrollbar *vscroll;
00158 bool action14present;
00159 bool editable;
00160
00161 NewGRFParametersWindow(WindowDesc *desc, GRFConfig *c, bool editable) : Window(desc),
00162 grf_config(c),
00163 clicked_button(UINT_MAX),
00164 clicked_dropdown(false),
00165 closing_dropdown(false),
00166 timeout(0),
00167 clicked_row(UINT_MAX),
00168 editable(editable)
00169 {
00170 this->action14present = (c->num_valid_params != lengthof(c->param) || c->param_info.Length() != 0);
00171
00172 this->CreateNestedTree();
00173 this->vscroll = this->GetScrollbar(WID_NP_SCROLLBAR);
00174 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_NUMPAR)->SetDisplayedPlane(this->action14present ? SZSP_HORIZONTAL : 0);
00175 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_DESCRIPTION)->SetDisplayedPlane(this->action14present ? 0 : SZSP_HORIZONTAL);
00176 this->FinishInitNested();
00177
00178 this->SetWidgetDisabledState(WID_NP_RESET, !this->editable);
00179
00180 this->InvalidateData();
00181 }
00182
00188 static GRFParameterInfo *GetDummyParameterInfo(uint nr)
00189 {
00190 dummy_parameter_info.param_nr = nr;
00191 return &dummy_parameter_info;
00192 }
00193
00194 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00195 {
00196 switch (widget) {
00197 case WID_NP_NUMPAR_DEC:
00198 case WID_NP_NUMPAR_INC: {
00199 size->width = size->height = FONT_HEIGHT_NORMAL;
00200 break;
00201 }
00202
00203 case WID_NP_NUMPAR: {
00204 SetDParamMaxValue(0, lengthof(this->grf_config->param));
00205 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
00206 d.width += padding.width;
00207 d.height += padding.height;
00208 *size = maxdim(*size, d);
00209 break;
00210 }
00211
00212 case WID_NP_BACKGROUND:
00213 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00214
00215 resize->width = 1;
00216 resize->height = this->line_height;
00217 size->height = 5 * this->line_height;
00218 break;
00219
00220 case WID_NP_DESCRIPTION:
00221
00222 Dimension suggestion = {500 - WD_FRAMERECT_LEFT - WD_FRAMERECT_RIGHT, FONT_HEIGHT_NORMAL * 4 + WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM};
00223 for (uint i = 0; i < this->grf_config->param_info.Length(); i++) {
00224 const GRFParameterInfo *par_info = this->grf_config->param_info[i];
00225 if (par_info == NULL) continue;
00226 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00227 if (desc == NULL) continue;
00228 Dimension d = GetStringMultiLineBoundingBox(desc, suggestion);
00229 d.height += WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM;
00230 suggestion = maxdim(d, suggestion);
00231 }
00232 size->height = suggestion.height;
00233 break;
00234 }
00235 }
00236
00237 virtual void SetStringParameters(int widget) const
00238 {
00239 switch (widget) {
00240 case WID_NP_NUMPAR:
00241 SetDParam(0, this->vscroll->GetCount());
00242 break;
00243 }
00244 }
00245
00246 virtual void DrawWidget(const Rect &r, int widget) const
00247 {
00248 if (widget == WID_NP_DESCRIPTION) {
00249 const GRFParameterInfo *par_info = (this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00250 if (par_info == NULL) return;
00251 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00252 if (desc == NULL) return;
00253 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_TEXTPANEL_TOP, r.bottom - WD_TEXTPANEL_BOTTOM, desc, TC_BLACK);
00254 return;
00255 } else if (widget != WID_NP_BACKGROUND) {
00256 return;
00257 }
00258
00259 bool rtl = _current_text_dir == TD_RTL;
00260 uint buttons_left = rtl ? r.right - SETTING_BUTTON_WIDTH - 3 : r.left + 4;
00261 uint text_left = r.left + (rtl ? WD_FRAMERECT_LEFT : SETTING_BUTTON_WIDTH + 8);
00262 uint text_right = r.right - (rtl ? SETTING_BUTTON_WIDTH + 8 : WD_FRAMERECT_RIGHT);
00263
00264 int y = r.top;
00265 int button_y_offset = (this->line_height - SETTING_BUTTON_HEIGHT) / 2;
00266 for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < this->vscroll->GetCount(); i++) {
00267 GRFParameterInfo *par_info = (i < this->grf_config->param_info.Length()) ? this->grf_config->param_info[i] : NULL;
00268 if (par_info == NULL) par_info = GetDummyParameterInfo(i);
00269 uint32 current_value = par_info->GetValue(this->grf_config);
00270 bool selected = (i == this->clicked_row);
00271
00272 if (par_info->type == PTYPE_BOOL) {
00273 DrawBoolButton(buttons_left, y + button_y_offset, current_value != 0, this->editable);
00274 SetDParam(2, par_info->GetValue(this->grf_config) == 0 ? STR_CONFIG_SETTING_OFF : STR_CONFIG_SETTING_ON);
00275 } else if (par_info->type == PTYPE_UINT_ENUM) {
00276 if (par_info->complete_labels) {
00277 DrawDropDownButton(buttons_left, y + button_y_offset, COLOUR_YELLOW, this->clicked_row == i && this->clicked_dropdown, this->editable);
00278 } else {
00279 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);
00280 }
00281 SetDParam(2, STR_JUST_INT);
00282 SetDParam(3, current_value);
00283 if (par_info->value_names.Contains(current_value)) {
00284 const char *label = GetGRFStringFromGRFText(par_info->value_names.Find(current_value)->second);
00285 if (label != NULL) {
00286 SetDParam(2, STR_JUST_RAW_STRING);
00287 SetDParamStr(3, label);
00288 }
00289 }
00290 }
00291
00292 const char *name = GetGRFStringFromGRFText(par_info->name);
00293 if (name != NULL) {
00294 SetDParam(0, STR_JUST_RAW_STRING);
00295 SetDParamStr(1, name);
00296 } else {
00297 SetDParam(0, STR_NEWGRF_PARAMETERS_DEFAULT_NAME);
00298 SetDParam(1, i + 1);
00299 }
00300
00301 DrawString(text_left, text_right, y + WD_MATRIX_TOP, STR_NEWGRF_PARAMETERS_SETTING, selected ? TC_WHITE : TC_LIGHT_BLUE);
00302 y += this->line_height;
00303 }
00304 }
00305
00306 virtual void OnPaint()
00307 {
00308 if (this->closing_dropdown) {
00309 this->closing_dropdown = false;
00310 this->clicked_dropdown = false;
00311 }
00312 this->DrawWidgets();
00313 }
00314
00315 virtual void OnClick(Point pt, int widget, int click_count)
00316 {
00317 switch (widget) {
00318 case WID_NP_NUMPAR_DEC:
00319 if (this->editable && !this->action14present && this->grf_config->num_params > 0) {
00320 this->grf_config->num_params--;
00321 this->InvalidateData();
00322 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00323 }
00324 break;
00325
00326 case WID_NP_NUMPAR_INC: {
00327 GRFConfig *c = this->grf_config;
00328 if (this->editable && !this->action14present && c->num_params < c->num_valid_params) {
00329 c->param[c->num_params++] = 0;
00330 this->InvalidateData();
00331 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00332 }
00333 break;
00334 }
00335
00336 case WID_NP_BACKGROUND: {
00337 if (!this->editable) break;
00338 uint num = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NP_BACKGROUND);
00339 if (num >= this->vscroll->GetCount()) break;
00340 if (this->clicked_row != num) {
00341 DeleteChildWindows(WC_QUERY_STRING);
00342 HideDropDownMenu(this);
00343 this->clicked_row = num;
00344 this->clicked_dropdown = false;
00345 }
00346
00347 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_NP_BACKGROUND);
00348 int x = pt.x - wid->pos_x;
00349 if (_current_text_dir == TD_RTL) x = wid->current_x - 1 - x;
00350 x -= 4;
00351
00352 GRFParameterInfo *par_info = (num < this->grf_config->param_info.Length()) ? this->grf_config->param_info[num] : NULL;
00353 if (par_info == NULL) par_info = GetDummyParameterInfo(num);
00354
00355
00356 uint32 old_val = par_info->GetValue(this->grf_config);
00357 if (par_info->type != PTYPE_BOOL && IsInsideMM(x, 0, SETTING_BUTTON_WIDTH) && par_info->complete_labels) {
00358 if (this->clicked_dropdown) {
00359
00360 HideDropDownMenu(this);
00361 this->clicked_dropdown = false;
00362 this->closing_dropdown = false;
00363 } else {
00364 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_NP_BACKGROUND);
00365 int rel_y = (pt.y - (int)wid->pos_y) % this->line_height;
00366
00367 Rect wi_rect;
00368 wi_rect.left = pt.x - (_current_text_dir == TD_RTL ? SETTING_BUTTON_WIDTH - 1 - x : x);;
00369 wi_rect.right = wi_rect.left + SETTING_BUTTON_WIDTH - 1;
00370 wi_rect.top = pt.y - rel_y + (this->line_height - SETTING_BUTTON_HEIGHT) / 2;
00371 wi_rect.bottom = wi_rect.top + SETTING_BUTTON_HEIGHT - 1;
00372
00373
00374 if (pt.y >= wi_rect.top && pt.y <= wi_rect.bottom) {
00375 this->clicked_dropdown = true;
00376 this->closing_dropdown = false;
00377
00378 DropDownList *list = new DropDownList();
00379 for (uint32 i = par_info->min_value; i <= par_info->max_value; i++) {
00380 *list->Append() = new DropDownListCharStringItem(GetGRFStringFromGRFText(par_info->value_names.Find(i)->second), i, false);
00381 }
00382
00383 ShowDropDownListAt(this, list, old_val, -1, wi_rect, COLOUR_ORANGE, true);
00384 }
00385 }
00386 } else if (IsInsideMM(x, 0, SETTING_BUTTON_WIDTH)) {
00387 uint32 val = old_val;
00388 if (par_info->type == PTYPE_BOOL) {
00389 val = !val;
00390 } else {
00391 if (x >= SETTING_BUTTON_WIDTH / 2) {
00392
00393 if (val < par_info->max_value) val++;
00394 this->clicked_increase = true;
00395 } else {
00396
00397 if (val > par_info->min_value) val--;
00398 this->clicked_increase = false;
00399 }
00400 }
00401 if (val != old_val) {
00402 par_info->SetValue(this->grf_config, val);
00403
00404 this->clicked_button = num;
00405 this->timeout = 5;
00406 }
00407 } else if (par_info->type == PTYPE_UINT_ENUM && !par_info->complete_labels && click_count >= 2) {
00408
00409 SetDParam(0, old_val);
00410 ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_NONE);
00411 }
00412 this->SetDirty();
00413 break;
00414 }
00415
00416 case WID_NP_RESET:
00417 if (!this->editable) break;
00418 this->grf_config->SetParameterDefaults();
00419 this->InvalidateData();
00420 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00421 break;
00422
00423 case WID_NP_ACCEPT:
00424 delete this;
00425 break;
00426 }
00427 }
00428
00429 virtual void OnQueryTextFinished(char *str)
00430 {
00431 if (StrEmpty(str)) return;
00432 int32 value = atoi(str);
00433 GRFParameterInfo *par_info = ((uint)this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00434 if (par_info == NULL) par_info = GetDummyParameterInfo(this->clicked_row);
00435 uint32 val = Clamp<uint32>(value, par_info->min_value, par_info->max_value);
00436 par_info->SetValue(this->grf_config, val);
00437 this->SetDirty();
00438 }
00439
00440 virtual void OnDropdownSelect(int widget, int index)
00441 {
00442 assert(this->clicked_dropdown);
00443 GRFParameterInfo *par_info = ((uint)this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00444 if (par_info == NULL) par_info = GetDummyParameterInfo(this->clicked_row);
00445 par_info->SetValue(this->grf_config, index);
00446 this->SetDirty();
00447 }
00448
00449 virtual void OnDropdownClose(Point pt, int widget, int index, bool instant_close)
00450 {
00451
00452
00453
00454
00455 assert(this->clicked_dropdown);
00456 this->closing_dropdown = true;
00457 this->SetDirty();
00458 }
00459
00460 virtual void OnResize()
00461 {
00462 this->vscroll->SetCapacityFromWidget(this, WID_NP_BACKGROUND);
00463 }
00464
00470 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00471 {
00472 if (!gui_scope) return;
00473 if (!this->action14present) {
00474 this->SetWidgetDisabledState(WID_NP_NUMPAR_DEC, !this->editable || this->grf_config->num_params == 0);
00475 this->SetWidgetDisabledState(WID_NP_NUMPAR_INC, !this->editable || this->grf_config->num_params >= this->grf_config->num_valid_params);
00476 }
00477
00478 this->vscroll->SetCount(this->action14present ? this->grf_config->num_valid_params : this->grf_config->num_params);
00479 if (this->clicked_row != UINT_MAX && this->clicked_row >= this->vscroll->GetCount()) {
00480 this->clicked_row = UINT_MAX;
00481 DeleteChildWindows(WC_QUERY_STRING);
00482 }
00483 }
00484
00485 virtual void OnTick()
00486 {
00487 if (--this->timeout == 0) {
00488 this->clicked_button = UINT_MAX;
00489 this->SetDirty();
00490 }
00491 }
00492 };
00493 GRFParameterInfo NewGRFParametersWindow::dummy_parameter_info(0);
00494
00495
00496 static const NWidgetPart _nested_newgrf_parameter_widgets[] = {
00497 NWidget(NWID_HORIZONTAL),
00498 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
00499 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_PARAMETERS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00500 NWidget(WWT_DEFSIZEBOX, COLOUR_MAUVE),
00501 EndContainer(),
00502 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_NUMPAR),
00503 NWidget(WWT_PANEL, COLOUR_MAUVE), SetResize(1, 0), SetFill(1, 0), SetPIP(4, 0, 4),
00504 NWidget(NWID_HORIZONTAL), SetPIP(4, 0, 4),
00505 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_DEC), SetMinimalSize(12, 12), SetDataTip(AWV_DECREASE, STR_NULL),
00506 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_INC), SetMinimalSize(12, 12), SetDataTip(AWV_INCREASE, STR_NULL),
00507 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),
00508 EndContainer(),
00509 EndContainer(),
00510 EndContainer(),
00511 NWidget(NWID_HORIZONTAL),
00512 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),
00513 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NP_SCROLLBAR),
00514 EndContainer(),
00515 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_DESCRIPTION),
00516 NWidget(WWT_PANEL, COLOUR_MAUVE, WID_NP_DESCRIPTION), SetResize(1, 0), SetFill(1, 0),
00517 EndContainer(),
00518 EndContainer(),
00519 NWidget(NWID_HORIZONTAL),
00520 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00521 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_ACCEPT), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_CLOSE, STR_NULL),
00522 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_RESET), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_RESET, STR_NEWGRF_PARAMETERS_RESET_TOOLTIP),
00523 EndContainer(),
00524 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
00525 EndContainer(),
00526 };
00527
00529 static WindowDesc _newgrf_parameters_desc(
00530 WDP_CENTER, "settings_newgrf_config", 500, 208,
00531 WC_GRF_PARAMETERS, WC_NONE,
00532 0,
00533 _nested_newgrf_parameter_widgets, lengthof(_nested_newgrf_parameter_widgets)
00534 );
00535
00536 static void OpenGRFParameterWindow(GRFConfig *c, bool editable)
00537 {
00538 DeleteWindowByClass(WC_GRF_PARAMETERS);
00539 new NewGRFParametersWindow(&_newgrf_parameters_desc, c, editable);
00540 }
00541
00543 struct NewGRFTextfileWindow : public TextfileWindow {
00544 const GRFConfig *grf_config;
00545
00546 NewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c) : TextfileWindow(file_type), grf_config(c)
00547 {
00548 const char *textfile = this->grf_config->GetTextfile(file_type);
00549 this->LoadTextfile(textfile, NEWGRF_DIR);
00550 }
00551
00552 void SetStringParameters(int widget) const
00553 {
00554 if (widget == WID_TF_CAPTION) {
00555 SetDParam(0, STR_CONTENT_TYPE_NEWGRF);
00556 SetDParamStr(1, this->grf_config->GetName());
00557 }
00558 }
00559 };
00560
00561 void ShowNewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c)
00562 {
00563 DeleteWindowByClass(WC_TEXTFILE);
00564 new NewGRFTextfileWindow(file_type, c);
00565 }
00566
00567 static GRFPresetList _grf_preset_list;
00568
00569 class DropDownListPresetItem : public DropDownListItem {
00570 public:
00571 DropDownListPresetItem(int result) : DropDownListItem(result, false) {}
00572
00573 virtual ~DropDownListPresetItem() {}
00574
00575 bool Selectable() const
00576 {
00577 return true;
00578 }
00579
00580 void Draw(int left, int right, int top, int bottom, bool sel, int bg_colour) const
00581 {
00582 DrawString(left + 2, right + 2, top, _grf_preset_list[this->result], sel ? TC_WHITE : TC_BLACK);
00583 }
00584 };
00585
00586 static void NewGRFConfirmationCallback(Window *w, bool confirmed);
00587
00591 struct NewGRFWindow : public Window, NewGRFScanCallback {
00592 typedef GUIList<const GRFConfig *, StringFilter &> GUIGRFConfigList;
00593
00594 static const uint EDITBOX_MAX_SIZE = 50;
00595
00596 static Listing last_sorting;
00597 static Filtering last_filtering;
00598 static GUIGRFConfigList::SortFunction * const sorter_funcs[];
00599 static GUIGRFConfigList::FilterFunction * const filter_funcs[];
00600
00601 GUIGRFConfigList avails;
00602 const GRFConfig *avail_sel;
00603 int avail_pos;
00604 StringFilter string_filter;
00605 QueryString filter_editbox;
00606
00607 GRFConfig *actives;
00608 GRFConfig *active_sel;
00609
00610 GRFConfig **orig_list;
00611 bool editable;
00612 bool show_params;
00613 bool execute;
00614 int preset;
00615 int active_over;
00616
00617 Scrollbar *vscroll;
00618 Scrollbar *vscroll2;
00619
00620 NewGRFWindow(WindowDesc *desc, bool editable, bool show_params, bool execute, GRFConfig **orig_list) : Window(desc), filter_editbox(EDITBOX_MAX_SIZE)
00621 {
00622 this->avail_sel = NULL;
00623 this->avail_pos = -1;
00624 this->active_sel = NULL;
00625 this->actives = NULL;
00626 this->orig_list = orig_list;
00627 this->editable = editable;
00628 this->execute = execute;
00629 this->show_params = show_params;
00630 this->preset = -1;
00631 this->active_over = -1;
00632
00633 CopyGRFConfigList(&this->actives, *orig_list, false);
00634 GetGRFPresetList(&_grf_preset_list);
00635
00636 this->CreateNestedTree();
00637 this->vscroll = this->GetScrollbar(WID_NS_SCROLLBAR);
00638 this->vscroll2 = this->GetScrollbar(WID_NS_SCROLL2BAR);
00639
00640 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_REMOVE)->SetDisplayedPlane(this->editable ? 0 : 1);
00641 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_APPLY)->SetDisplayedPlane(this->editable ? 0 : this->show_params ? 1 : SZSP_HORIZONTAL);
00642 this->FinishInitNested(WN_GAME_OPTIONS_NEWGRF_STATE);
00643
00644 this->querystrings[WID_NS_FILTER] = &this->filter_editbox;
00645 this->filter_editbox.cancel_button = QueryString::ACTION_CLEAR;
00646 if (editable) {
00647 this->SetFocusedWidget(WID_NS_FILTER);
00648 } else {
00649 this->DisableWidget(WID_NS_FILTER);
00650 }
00651
00652 this->avails.SetListing(this->last_sorting);
00653 this->avails.SetFiltering(this->last_filtering);
00654 this->avails.SetSortFuncs(this->sorter_funcs);
00655 this->avails.SetFilterFuncs(this->filter_funcs);
00656 this->avails.ForceRebuild();
00657
00658 this->OnInvalidateData(GOID_NEWGRF_LIST_EDITED);
00659 }
00660
00661 ~NewGRFWindow()
00662 {
00663 DeleteWindowByClass(WC_GRF_PARAMETERS);
00664 DeleteWindowByClass(WC_TEXTFILE);
00665
00666 if (this->editable && !this->execute) {
00667 CopyGRFConfigList(this->orig_list, this->actives, true);
00668 ResetGRFConfig(false);
00669 ReloadNewGRFData();
00670 }
00671
00672
00673 ClearGRFConfigList(&this->actives);
00674 _grf_preset_list.Clear();
00675 }
00676
00677 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00678 {
00679 switch (widget) {
00680 case WID_NS_FILE_LIST:
00681 {
00682 Dimension d = maxdim(GetSpriteSize(SPR_SQUARE), GetSpriteSize(SPR_WARNING_SIGN));
00683 resize->height = max(d.height + 2U, FONT_HEIGHT_NORMAL + 2U);
00684 size->height = max(size->height, WD_FRAMERECT_TOP + 6 * resize->height + WD_FRAMERECT_BOTTOM);
00685 break;
00686 }
00687
00688 case WID_NS_AVAIL_LIST:
00689 resize->height = max(12, FONT_HEIGHT_NORMAL + 2);
00690 size->height = max(size->height, WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM);
00691 break;
00692
00693 case WID_NS_NEWGRF_INFO_TITLE: {
00694 Dimension dim = GetStringBoundingBox(STR_NEWGRF_SETTINGS_INFO_TITLE);
00695 size->height = max(size->height, dim.height + WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM);
00696 size->width = max(size->width, dim.width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
00697 break;
00698 }
00699
00700 case WID_NS_NEWGRF_INFO:
00701 size->height = max(size->height, WD_FRAMERECT_TOP + 10 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + padding.height + 2);
00702 break;
00703
00704 case WID_NS_PRESET_LIST: {
00705 Dimension d = GetStringBoundingBox(STR_NUM_CUSTOM);
00706 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00707 if (_grf_preset_list[i] != NULL) {
00708 SetDParamStr(0, _grf_preset_list[i]);
00709 d = maxdim(d, GetStringBoundingBox(STR_JUST_RAW_STRING));
00710 }
00711 }
00712 d.width += padding.width;
00713 *size = maxdim(d, *size);
00714 break;
00715 }
00716
00717 case WID_NS_CONTENT_DOWNLOAD:
00718 case WID_NS_CONTENT_DOWNLOAD2: {
00719 Dimension d = GetStringBoundingBox(STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON);
00720 *size = maxdim(d, GetStringBoundingBox(STR_INTRO_ONLINE_CONTENT));
00721 size->width += padding.width;
00722 size->height += padding.height;
00723 break;
00724 }
00725 }
00726 }
00727
00728 virtual void OnResize()
00729 {
00730 this->vscroll->SetCapacityFromWidget(this, WID_NS_FILE_LIST);
00731 this->vscroll2->SetCapacityFromWidget(this, WID_NS_AVAIL_LIST);
00732 }
00733
00734 virtual void SetStringParameters(int widget) const
00735 {
00736 switch (widget) {
00737 case WID_NS_PRESET_LIST:
00738 if (this->preset == -1) {
00739 SetDParam(0, STR_NUM_CUSTOM);
00740 } else {
00741 SetDParam(0, STR_JUST_RAW_STRING);
00742 SetDParamStr(1, _grf_preset_list[this->preset]);
00743 }
00744 break;
00745 }
00746 }
00747
00753 inline PaletteID GetPalette(const GRFConfig *c) const
00754 {
00755 PaletteID pal;
00756
00757
00758 switch (c->status) {
00759 case GCS_NOT_FOUND:
00760 case GCS_DISABLED:
00761 pal = PALETTE_TO_RED;
00762 break;
00763 case GCS_ACTIVATED:
00764 pal = PALETTE_TO_GREEN;
00765 break;
00766 default:
00767 pal = PALETTE_TO_BLUE;
00768 break;
00769 }
00770
00771
00772 if (pal != PALETTE_TO_RED) {
00773 if (HasBit(c->flags, GCF_STATIC)) {
00774 pal = PALETTE_TO_GREY;
00775 } else if (HasBit(c->flags, GCF_COMPATIBLE)) {
00776 pal = PALETTE_TO_ORANGE;
00777 }
00778 }
00779
00780 return pal;
00781 }
00782
00783 virtual void DrawWidget(const Rect &r, int widget) const
00784 {
00785 switch (widget) {
00786 case WID_NS_FILE_LIST: {
00787 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK);
00788
00789 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_FILE_LIST)->resize_y;
00790 uint y = r.top + WD_FRAMERECT_TOP;
00791 Dimension square = GetSpriteSize(SPR_SQUARE);
00792 Dimension warning = GetSpriteSize(SPR_WARNING_SIGN);
00793 int square_offset_y = (step_height - square.height) / 2;
00794 int warning_offset_y = (step_height - warning.height) / 2;
00795 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00796
00797 bool rtl = _current_text_dir == TD_RTL;
00798 uint text_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.left + square.width + 15;
00799 uint text_right = rtl ? r.right - square.width - 15 : r.right - WD_FRAMERECT_RIGHT;
00800 uint square_left = rtl ? r.right - square.width - 5 : r.left + 5;
00801 uint warning_left = rtl ? r.right - square.width - warning.width - 10 : r.left + square.width + 10;
00802
00803 int i = 0;
00804 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {
00805 if (this->vscroll->IsVisible(i)) {
00806 const char *text = c->GetName();
00807 bool h = (this->active_sel == c);
00808 PaletteID pal = this->GetPalette(c);
00809
00810 if (h) {
00811 GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00812 } else if (i == this->active_over) {
00813
00814 int active_sel_pos = 0;
00815 for (GRFConfig *c = this->actives; c != NULL && c != this->active_sel; c = c->next, active_sel_pos++) {}
00816 if (active_sel_pos != this->active_over) {
00817 uint top = this->active_over < active_sel_pos ? y + 1 : y + step_height - 2;
00818 GfxFillRect(r.left + WD_FRAMERECT_LEFT, top - 1, r.right - WD_FRAMERECT_RIGHT, top + 1, PC_GREY);
00819 }
00820 }
00821 DrawSprite(SPR_SQUARE, pal, square_left, y + square_offset_y);
00822 if (c->error != NULL) DrawSprite(SPR_WARNING_SIGN, 0, warning_left, y + warning_offset_y);
00823 uint txtoffset = c->error == NULL ? 0 : warning.width;
00824 DrawString(text_left + (rtl ? 0 : txtoffset), text_right - (rtl ? txtoffset : 0), y + offset_y, text, h ? TC_WHITE : TC_ORANGE);
00825 y += step_height;
00826 }
00827 }
00828 if (i == this->active_over && this->vscroll->IsVisible(i)) {
00829 GfxFillRect(r.left + WD_FRAMERECT_LEFT, y, r.right - WD_FRAMERECT_RIGHT, y + 2, PC_GREY);
00830 }
00831 break;
00832 }
00833
00834 case WID_NS_AVAIL_LIST: {
00835 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, this->active_over == -2 ? PC_DARK_GREY : PC_BLACK);
00836
00837 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_AVAIL_LIST)->resize_y;
00838 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00839 uint y = r.top + WD_FRAMERECT_TOP;
00840 uint min_index = this->vscroll2->GetPosition();
00841 uint max_index = min(min_index + this->vscroll2->GetCapacity(), this->avails.Length());
00842
00843 for (uint i = min_index; i < max_index; i++) {
00844 const GRFConfig *c = this->avails[i];
00845 bool h = (c == this->avail_sel);
00846 const char *text = c->GetName();
00847
00848 if (h) GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00849 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y + offset_y, text, h ? TC_WHITE : TC_SILVER);
00850 y += step_height;
00851 }
00852 break;
00853 }
00854
00855 case WID_NS_NEWGRF_INFO_TITLE:
00856
00857 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_DARK_BLUE);
00858 DrawString(r.left, r.right, (r.top + r.bottom - FONT_HEIGHT_NORMAL) / 2, STR_NEWGRF_SETTINGS_INFO_TITLE, TC_FROMSTRING, SA_HOR_CENTER);
00859 break;
00860
00861 case WID_NS_NEWGRF_INFO: {
00862 const GRFConfig *selected = this->active_sel;
00863 if (selected == NULL) selected = this->avail_sel;
00864 if (selected != NULL) {
00865 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);
00866 }
00867 break;
00868 }
00869 }
00870 }
00871
00872 virtual void OnClick(Point pt, int widget, int click_count)
00873 {
00874 if (widget >= WID_NS_NEWGRF_TEXTFILE && widget < WID_NS_NEWGRF_TEXTFILE + TFT_END) {
00875 if (this->active_sel == NULL && this->avail_sel == NULL) return;
00876
00877 ShowNewGRFTextfileWindow((TextfileType)(widget - WID_NS_NEWGRF_TEXTFILE), this->active_sel != NULL ? this->active_sel : this->avail_sel);
00878 return;
00879 }
00880
00881 switch (widget) {
00882 case WID_NS_PRESET_LIST: {
00883 DropDownList *list = new DropDownList();
00884
00885
00886 *list->Append() = new DropDownListStringItem(STR_NONE, -1, false);
00887
00888 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00889 if (_grf_preset_list[i] != NULL) {
00890 *list->Append() = new DropDownListPresetItem(i);
00891 }
00892 }
00893
00894 this->DeleteChildWindows(WC_QUERY_STRING);
00895 ShowDropDownList(this, list, this->preset, WID_NS_PRESET_LIST);
00896 break;
00897 }
00898
00899 case WID_NS_OPEN_URL: {
00900 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
00901
00902 extern void OpenBrowser(const char *url);
00903 OpenBrowser(c->GetURL());
00904 break;
00905 }
00906
00907 case WID_NS_PRESET_SAVE:
00908 ShowQueryString(STR_EMPTY, STR_NEWGRF_SETTINGS_PRESET_SAVE_QUERY, 32, this, CS_ALPHANUMERAL, QSF_NONE);
00909 break;
00910
00911 case WID_NS_PRESET_DELETE:
00912 if (this->preset == -1) return;
00913
00914 DeleteGRFPresetFromConfig(_grf_preset_list[this->preset]);
00915 GetGRFPresetList(&_grf_preset_list);
00916 this->preset = -1;
00917 this->InvalidateData();
00918 this->DeleteChildWindows(WC_QUERY_STRING);
00919 break;
00920
00921 case WID_NS_MOVE_UP: {
00922 if (this->active_sel == NULL || !this->editable) break;
00923
00924 int pos = 0;
00925 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00926 GRFConfig *c = *pc;
00927 if (c->next == this->active_sel) {
00928 c->next = this->active_sel->next;
00929 this->active_sel->next = c;
00930 *pc = this->active_sel;
00931 break;
00932 }
00933 }
00934 this->vscroll->ScrollTowards(pos);
00935 this->preset = -1;
00936 this->InvalidateData();
00937 break;
00938 }
00939
00940 case WID_NS_MOVE_DOWN: {
00941 if (this->active_sel == NULL || !this->editable) break;
00942
00943 int pos = 1;
00944 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00945 GRFConfig *c = *pc;
00946 if (c == this->active_sel) {
00947 *pc = c->next;
00948 c->next = c->next->next;
00949 (*pc)->next = c;
00950 break;
00951 }
00952 }
00953 this->vscroll->ScrollTowards(pos);
00954 this->preset = -1;
00955 this->InvalidateData();
00956 break;
00957 }
00958
00959 case WID_NS_FILE_LIST: {
00960 ResetObjectToPlace();
00961
00962 uint i = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
00963
00964 GRFConfig *c;
00965 for (c = this->actives; c != NULL && i > 0; c = c->next, i--) {}
00966
00967 if (this->active_sel != c) DeleteWindowByClass(WC_GRF_PARAMETERS);
00968 this->active_sel = c;
00969 this->avail_sel = NULL;
00970 this->avail_pos = -1;
00971
00972 this->InvalidateData();
00973 if (click_count == 1) {
00974 if (this->editable && this->active_sel != NULL) SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
00975 break;
00976 }
00977
00978 }
00979
00980 case WID_NS_REMOVE: {
00981 if (this->active_sel == NULL || !this->editable) break;
00982 DeleteWindowByClass(WC_GRF_PARAMETERS);
00983
00984
00985 GRFConfig *newsel = this->active_sel->next;
00986 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next) {
00987 GRFConfig *c = *pc;
00988
00989
00990 if (newsel == NULL && c->next == this->active_sel) newsel = c;
00991
00992 if (c == this->active_sel) {
00993 if (newsel == c) newsel = NULL;
00994
00995 *pc = c->next;
00996 delete c;
00997 break;
00998 }
00999 }
01000
01001 this->active_sel = newsel;
01002 this->preset = -1;
01003 this->avail_pos = -1;
01004 this->avail_sel = NULL;
01005 this->avails.ForceRebuild();
01006 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01007 break;
01008 }
01009
01010 case WID_NS_AVAIL_LIST: {
01011 ResetObjectToPlace();
01012
01013 uint i = this->vscroll2->GetScrolledRowFromWidget(pt.y, this, WID_NS_AVAIL_LIST);
01014 this->active_sel = NULL;
01015 DeleteWindowByClass(WC_GRF_PARAMETERS);
01016 if (i < this->avails.Length()) {
01017 this->avail_sel = this->avails[i];
01018 this->avail_pos = i;
01019 }
01020 this->InvalidateData();
01021 if (click_count == 1) {
01022 if (this->editable && this->avail_sel != NULL && !HasBit(this->avail_sel->flags, GCF_INVALID)) SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
01023 break;
01024 }
01025
01026 }
01027
01028 case WID_NS_ADD:
01029 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) break;
01030
01031 this->AddGRFToActive();
01032 break;
01033
01034 case WID_NS_APPLY_CHANGES:
01035 if (!this->editable) break;
01036 if (this->execute) {
01037 ShowQuery(
01038 STR_NEWGRF_POPUP_CAUTION_CAPTION,
01039 STR_NEWGRF_CONFIRMATION_TEXT,
01040 this,
01041 NewGRFConfirmationCallback
01042 );
01043 } else {
01044 CopyGRFConfigList(this->orig_list, this->actives, true);
01045 ResetGRFConfig(false);
01046 ReloadNewGRFData();
01047 }
01048 this->DeleteChildWindows(WC_QUERY_STRING);
01049 break;
01050
01051 case WID_NS_VIEW_PARAMETERS:
01052 case WID_NS_SET_PARAMETERS: {
01053 if (this->active_sel == NULL || !this->show_params || this->active_sel->num_valid_params == 0) break;
01054
01055 OpenGRFParameterWindow(this->active_sel, this->editable);
01056 break;
01057 }
01058
01059 case WID_NS_TOGGLE_PALETTE:
01060 if (this->active_sel != NULL && this->editable) {
01061 this->active_sel->palette ^= GRFP_USE_MASK;
01062 this->SetDirty();
01063 }
01064 break;
01065
01066 case WID_NS_CONTENT_DOWNLOAD:
01067 case WID_NS_CONTENT_DOWNLOAD2:
01068 if (!_network_available) {
01069 ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, WL_ERROR);
01070 } else {
01071 #if defined(ENABLE_NETWORK)
01072 this->DeleteChildWindows(WC_QUERY_STRING);
01073
01074 ShowMissingContentWindow(this->actives);
01075 #endif
01076 }
01077 break;
01078
01079 case WID_NS_RESCAN_FILES:
01080 case WID_NS_RESCAN_FILES2:
01081 ScanNewGRFFiles(this);
01082 break;
01083 }
01084 }
01085
01086 virtual void OnNewGRFsScanned()
01087 {
01088 this->avail_sel = NULL;
01089 this->avail_pos = -1;
01090 this->avails.ForceRebuild();
01091 this->DeleteChildWindows(WC_QUERY_STRING);
01092 this->DeleteChildWindows(WC_TEXTFILE);
01093 }
01094
01095 virtual void OnDropdownSelect(int widget, int index)
01096 {
01097 if (!this->editable) return;
01098
01099 ClearGRFConfigList(&this->actives);
01100 this->preset = index;
01101
01102 if (index != -1) {
01103 this->actives = LoadGRFPresetFromConfig(_grf_preset_list[index]);
01104 }
01105 this->avails.ForceRebuild();
01106
01107 ResetObjectToPlace();
01108 DeleteWindowByClass(WC_GRF_PARAMETERS);
01109 this->active_sel = NULL;
01110 this->InvalidateData(GOID_NEWGRF_PRESET_LOADED);
01111 }
01112
01113 virtual void OnQueryTextFinished(char *str)
01114 {
01115 if (str == NULL) return;
01116
01117 SaveGRFPresetToConfig(str, this->actives);
01118 GetGRFPresetList(&_grf_preset_list);
01119
01120
01121 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
01122 if (_grf_preset_list[i] != NULL && strcmp(_grf_preset_list[i], str) == 0) {
01123 this->preset = i;
01124 break;
01125 }
01126 }
01127
01128 this->InvalidateData();
01129 }
01130
01136 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01137 {
01138 if (!gui_scope) return;
01139 switch (data) {
01140 default:
01141
01142 break;
01143
01144 case GOID_NEWGRF_RESCANNED:
01145
01146 for (GRFConfig **l = &this->actives; *l != NULL; l = &(*l)->next) {
01147 GRFConfig *c = *l;
01148 bool compatible = HasBit(c->flags, GCF_COMPATIBLE);
01149 if (c->status != GCS_NOT_FOUND && !compatible) continue;
01150
01151 const GRFConfig *f = FindGRFConfig(c->ident.grfid, FGCM_EXACT, compatible ? c->original_md5sum : c->ident.md5sum);
01152 if (f == NULL || HasBit(f->flags, GCF_INVALID)) continue;
01153
01154 *l = new GRFConfig(*f);
01155 (*l)->next = c->next;
01156
01157 if (active_sel == c) active_sel = *l;
01158
01159 delete c;
01160 }
01161
01162 this->avails.ForceRebuild();
01163
01164 case GOID_NEWGRF_LIST_EDITED:
01165 this->preset = -1;
01166
01167 case GOID_NEWGRF_PRESET_LOADED: {
01168
01169 int i = 0;
01170 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {}
01171
01172 this->vscroll->SetCount(i + 1);
01173
01174 if (this->avail_pos >= 0) this->vscroll2->ScrollTowards(this->avail_pos);
01175 break;
01176 }
01177 }
01178
01179 this->BuildAvailables();
01180
01181 this->SetWidgetsDisabledState(!this->editable,
01182 WID_NS_PRESET_LIST,
01183 WID_NS_APPLY_CHANGES,
01184 WID_NS_TOGGLE_PALETTE,
01185 WIDGET_LIST_END
01186 );
01187 this->SetWidgetDisabledState(WID_NS_ADD, !this->editable || this->avail_sel == NULL || HasBit(this->avail_sel->flags, GCF_INVALID));
01188
01189 bool disable_all = this->active_sel == NULL || !this->editable;
01190 this->SetWidgetsDisabledState(disable_all,
01191 WID_NS_REMOVE,
01192 WID_NS_MOVE_UP,
01193 WID_NS_MOVE_DOWN,
01194 WIDGET_LIST_END
01195 );
01196
01197 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
01198 for (TextfileType tft = TFT_BEGIN; tft < TFT_END; tft++) {
01199 this->SetWidgetDisabledState(WID_NS_NEWGRF_TEXTFILE + tft, c == NULL || c->GetTextfile(tft) == NULL);
01200 }
01201 this->SetWidgetDisabledState(WID_NS_OPEN_URL, c == NULL || StrEmpty(c->GetURL()));
01202
01203 this->SetWidgetDisabledState(WID_NS_SET_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01204 this->SetWidgetDisabledState(WID_NS_VIEW_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01205 this->SetWidgetDisabledState(WID_NS_TOGGLE_PALETTE, disable_all ||
01206 (!(_settings_client.gui.newgrf_developer_tools || _settings_client.gui.scenario_developer) && ((c->palette & GRFP_GRF_MASK) != GRFP_GRF_UNSET)));
01207
01208 if (!disable_all) {
01209
01210 if (this->active_sel == this->actives) this->DisableWidget(WID_NS_MOVE_UP);
01211 if (this->active_sel->next == NULL) this->DisableWidget(WID_NS_MOVE_DOWN);
01212 if (this->active_sel->IsOpenTTDBaseGRF()) this->DisableWidget(WID_NS_REMOVE);
01213 }
01214
01215 this->SetWidgetDisabledState(WID_NS_PRESET_DELETE, this->preset == -1);
01216
01217 bool has_missing = false;
01218 bool has_compatible = false;
01219 for (const GRFConfig *c = this->actives; !has_missing && c != NULL; c = c->next) {
01220 has_missing |= c->status == GCS_NOT_FOUND;
01221 has_compatible |= HasBit(c->flags, GCF_COMPATIBLE);
01222 }
01223 uint32 widget_data;
01224 StringID tool_tip;
01225 if (has_missing || has_compatible) {
01226 widget_data = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON;
01227 tool_tip = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_TOOLTIP;
01228 } else {
01229 widget_data = STR_INTRO_ONLINE_CONTENT;
01230 tool_tip = STR_INTRO_TOOLTIP_ONLINE_CONTENT;
01231 }
01232 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->widget_data = widget_data;
01233 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->tool_tip = tool_tip;
01234 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->widget_data = widget_data;
01235 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->tool_tip = tool_tip;
01236
01237 this->SetWidgetDisabledState(WID_NS_PRESET_SAVE, has_missing);
01238 }
01239
01240 virtual EventState OnKeyPress(WChar key, uint16 keycode)
01241 {
01242 if (!this->editable) return ES_NOT_HANDLED;
01243
01244 switch (keycode) {
01245 case WKC_UP:
01246
01247 if (this->avail_pos > 0) this->avail_pos--;
01248 break;
01249
01250 case WKC_DOWN:
01251
01252 if (this->avail_pos < (int)this->avails.Length() - 1) this->avail_pos++;
01253 break;
01254
01255 case WKC_PAGEUP:
01256
01257 this->avail_pos = (this->avail_pos < this->vscroll2->GetCapacity()) ? 0 : this->avail_pos - this->vscroll2->GetCapacity();
01258 break;
01259
01260 case WKC_PAGEDOWN:
01261
01262 this->avail_pos = min(this->avail_pos + this->vscroll2->GetCapacity(), (int)this->avails.Length() - 1);
01263 break;
01264
01265 case WKC_HOME:
01266
01267 this->avail_pos = 0;
01268 break;
01269
01270 case WKC_END:
01271
01272 this->avail_pos = this->avails.Length() - 1;
01273 break;
01274
01275 default:
01276 return ES_NOT_HANDLED;
01277 }
01278
01279 if (this->avails.Length() == 0) this->avail_pos = -1;
01280 if (this->avail_pos >= 0) {
01281 this->avail_sel = this->avails[this->avail_pos];
01282 this->vscroll2->ScrollTowards(this->avail_pos);
01283 this->InvalidateData(0);
01284 }
01285
01286 return ES_HANDLED;
01287 }
01288
01289 virtual void OnEditboxChanged(int wid)
01290 {
01291 if (!this->editable) return;
01292
01293 string_filter.SetFilterTerm(this->filter_editbox.text.buf);
01294 this->avails.SetFilterState(!string_filter.IsEmpty());
01295 this->avails.ForceRebuild();
01296 this->InvalidateData(0);
01297 }
01298
01299 virtual void OnDragDrop(Point pt, int widget)
01300 {
01301 if (!this->editable) return;
01302
01303 if (widget == WID_NS_FILE_LIST) {
01304 if (this->active_sel != NULL) {
01305
01306 int from_pos = 0;
01307 GRFConfig **from_prev;
01308 for (from_prev = &this->actives; *from_prev != this->active_sel; from_prev = &(*from_prev)->next, from_pos++) {}
01309
01310
01311 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 2);
01312 if (to_pos != from_pos) {
01313
01314 GRFConfig **to_prev = &this->actives;
01315 for (int i = from_pos < to_pos ? -1 : 0; *to_prev != NULL && i < to_pos; to_prev = &(*to_prev)->next, i++) {}
01316
01317
01318 *from_prev = this->active_sel->next;
01319
01320
01321 this->active_sel->next = *to_prev;
01322 *to_prev = this->active_sel;
01323
01324 this->vscroll->ScrollTowards(to_pos);
01325 this->preset = -1;
01326 this->InvalidateData();
01327 }
01328 } else if (this->avail_sel != NULL) {
01329 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 1);
01330 this->AddGRFToActive(to_pos);
01331 }
01332 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01333
01334 Point dummy = {-1, -1};
01335 this->OnClick(dummy, WID_NS_REMOVE, 1);
01336 }
01337
01338 ResetObjectToPlace();
01339
01340 if (this->active_over != -1) {
01341
01342 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01343 this->active_over = -1;
01344 }
01345 }
01346
01347 virtual void OnMouseDrag(Point pt, int widget)
01348 {
01349 if (!this->editable) return;
01350
01351 if (widget == WID_NS_FILE_LIST && (this->active_sel != NULL || this->avail_sel != NULL)) {
01352
01353 int to_pos = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
01354
01355 to_pos = min(to_pos, this->vscroll->GetCount() - (this->active_sel != NULL ? 2 : 1));
01356
01357 if (to_pos != this->active_over) {
01358 this->active_over = to_pos;
01359 this->SetWidgetDirty(WID_NS_FILE_LIST);
01360 }
01361 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01362 this->active_over = -2;
01363 this->SetWidgetDirty(WID_NS_AVAIL_LIST);
01364 } else if (this->active_over != -1) {
01365 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01366 this->active_over = -1;
01367 }
01368 }
01369
01370 private:
01372 static int CDECL NameSorter(const GRFConfig * const *a, const GRFConfig * const *b)
01373 {
01374 int i = strnatcmp((*a)->GetName(), (*b)->GetName(), true);
01375 if (i != 0) return i;
01376
01377 i = (*a)->version - (*b)->version;
01378 if (i != 0) return i;
01379
01380 return memcmp((*a)->ident.md5sum, (*b)->ident.md5sum, lengthof((*b)->ident.md5sum));
01381 }
01382
01384 static bool CDECL TagNameFilter(const GRFConfig * const *a, StringFilter &filter)
01385 {
01386 filter.ResetState();
01387 filter.AddLine((*a)->GetName());
01388 filter.AddLine((*a)->filename);
01389 filter.AddLine((*a)->GetDescription());
01390 return filter.GetState();;
01391 }
01392
01393 void BuildAvailables()
01394 {
01395 if (!this->avails.NeedRebuild()) return;
01396
01397 this->avails.Clear();
01398
01399 for (const GRFConfig *c = _all_grfs; c != NULL; c = c->next) {
01400 bool found = false;
01401 for (const GRFConfig *grf = this->actives; grf != NULL && !found; grf = grf->next) found = grf->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum);
01402 if (found) continue;
01403
01404 if (_settings_client.gui.newgrf_show_old_versions) {
01405 *this->avails.Append() = c;
01406 } else {
01407 const GRFConfig *best = FindGRFConfig(c->ident.grfid, HasBit(c->flags, GCF_INVALID) ? FGCM_NEWEST : FGCM_NEWEST_VALID);
01408
01409
01410
01411
01412
01413
01414
01415 if (best->version == 0 || best->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum)) {
01416 *this->avails.Append() = c;
01417 }
01418 }
01419 }
01420
01421 this->avails.Filter(this->string_filter);
01422 this->avails.Compact();
01423 this->avails.RebuildDone();
01424 this->avails.Sort();
01425
01426 if (this->avail_sel != NULL) {
01427 this->avail_pos = this->avails.FindIndex(this->avail_sel);
01428 if (this->avail_pos < 0) this->avail_sel = NULL;
01429 }
01430
01431 this->vscroll2->SetCount(this->avails.Length());
01432 }
01433
01439 bool AddGRFToActive(int ins_pos = -1)
01440 {
01441 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) return false;
01442
01443 int count = 0;
01444 GRFConfig **entry = NULL;
01445 GRFConfig **list;
01446
01447 for (list = &this->actives; *list != NULL; list = &(*list)->next, ins_pos--) {
01448 if (ins_pos == 0) entry = list;
01449 if ((*list)->ident.grfid == this->avail_sel->ident.grfid) {
01450 ShowErrorMessage(STR_NEWGRF_DUPLICATE_GRFID, INVALID_STRING_ID, WL_INFO);
01451 return false;
01452 }
01453 count++;
01454 }
01455 if (entry == NULL) entry = list;
01456 if (count >= MAX_NEWGRFS) {
01457 ShowErrorMessage(STR_NEWGRF_TOO_MANY_NEWGRFS, INVALID_STRING_ID, WL_INFO);
01458 return false;
01459 }
01460
01461 GRFConfig *c = new GRFConfig(*this->avail_sel);
01462 c->SetParameterDefaults();
01463
01464
01465 c->next = *entry;
01466 *entry = c;
01467
01468
01469 int new_pos = this->avail_pos + 1;
01470 if (new_pos >= (int)this->avails.Length()) new_pos = this->avail_pos - 1;
01471 this->avail_pos = new_pos;
01472 if (new_pos >= 0) this->avail_sel = this->avails[new_pos];
01473
01474 this->avails.ForceRebuild();
01475 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01476 return true;
01477 }
01478 };
01479
01480 #if defined(ENABLE_NETWORK)
01481
01485 void ShowMissingContentWindow(const GRFConfig *list)
01486 {
01487
01488 ContentVector cv;
01489 for (const GRFConfig *c = list; c != NULL; c = c->next) {
01490 if (c->status != GCS_NOT_FOUND && !HasBit(c->flags, GCF_COMPATIBLE)) continue;
01491
01492 ContentInfo *ci = new ContentInfo();
01493 ci->type = CONTENT_TYPE_NEWGRF;
01494 ci->state = ContentInfo::DOES_NOT_EXIST;
01495 ttd_strlcpy(ci->name, c->GetName(), lengthof(ci->name));
01496 ci->unique_id = BSWAP32(c->ident.grfid);
01497 memcpy(ci->md5sum, HasBit(c->flags, GCF_COMPATIBLE) ? c->original_md5sum : c->ident.md5sum, sizeof(ci->md5sum));
01498 *cv.Append() = ci;
01499 }
01500 ShowNetworkContentListWindow(cv.Length() == 0 ? NULL : &cv, CONTENT_TYPE_NEWGRF);
01501 }
01502 #endif
01503
01504 Listing NewGRFWindow::last_sorting = {false, 0};
01505 Filtering NewGRFWindow::last_filtering = {false, 0};
01506
01507 NewGRFWindow::GUIGRFConfigList::SortFunction * const NewGRFWindow::sorter_funcs[] = {
01508 &NameSorter,
01509 };
01510
01511 NewGRFWindow::GUIGRFConfigList::FilterFunction * const NewGRFWindow::filter_funcs[] = {
01512 &TagNameFilter,
01513 };
01514
01521 class NWidgetNewGRFDisplay : public NWidgetContainer {
01522 public:
01523 static const uint INTER_LIST_SPACING;
01524 static const uint INTER_COLUMN_SPACING;
01525 static const uint MAX_EXTRA_INFO_WIDTH;
01526 static const uint MIN_EXTRA_FOR_3_COLUMNS;
01527
01528 NWidgetBase *avs;
01529 NWidgetBase *acs;
01530 NWidgetBase *inf;
01531 bool editable;
01532
01533 NWidgetNewGRFDisplay(NWidgetBase *avs, NWidgetBase *acs, NWidgetBase *inf) : NWidgetContainer(NWID_HORIZONTAL)
01534 {
01535 this->avs = avs;
01536 this->acs = acs;
01537 this->inf = inf;
01538
01539 this->Add(this->avs);
01540 this->Add(this->acs);
01541 this->Add(this->inf);
01542
01543 this->editable = true;
01544 }
01545
01546 virtual void SetupSmallestSize(Window *w, bool init_array)
01547 {
01548
01549 assert(dynamic_cast<NewGRFWindow *>(w) != NULL);
01550 NewGRFWindow *ngw = (NewGRFWindow *)w;
01551 this->editable = ngw->editable;
01552
01553 this->avs->SetupSmallestSize(w, init_array);
01554 this->acs->SetupSmallestSize(w, init_array);
01555 this->inf->SetupSmallestSize(w, init_array);
01556
01557 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01558 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01559 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01560
01561 uint min_avs_height = this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom;
01562 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01563 uint min_inf_height = this->inf->smallest_y + this->inf->padding_top + this->inf->padding_bottom;
01564
01565
01566 this->smallest_x = max(min_avs_width, min_acs_width) + INTER_COLUMN_SPACING + min_inf_width;
01567 this->smallest_y = max(min_inf_height, min_acs_height + INTER_LIST_SPACING + min_avs_height);
01568
01569
01570 this->fill_x = LeastCommonMultiple(this->avs->fill_x, this->acs->fill_x);
01571 if (this->inf->fill_x > 0 && (this->fill_x == 0 || this->fill_x > this->inf->fill_x)) this->fill_x = this->inf->fill_x;
01572
01573 this->fill_y = this->avs->fill_y;
01574 if (this->acs->fill_y > 0 && (this->fill_y == 0 || this->fill_y > this->acs->fill_y)) this->fill_y = this->acs->fill_y;
01575 this->fill_y = LeastCommonMultiple(this->fill_y, this->inf->fill_y);
01576
01577
01578 this->resize_x = LeastCommonMultiple(this->avs->resize_x, this->acs->resize_x);
01579 if (this->inf->resize_x > 0 && (this->resize_x == 0 || this->resize_x > this->inf->resize_x)) this->resize_x = this->inf->resize_x;
01580
01581 this->resize_y = this->avs->resize_y;
01582 if (this->acs->resize_y > 0 && (this->resize_y == 0 || this->resize_y > this->acs->resize_y)) this->resize_y = this->acs->resize_y;
01583 this->resize_y = LeastCommonMultiple(this->resize_y, this->inf->resize_y);
01584
01585
01586 this->smallest_y = ComputeMaxSize(min_acs_height, this->smallest_y + this->resize_y - 1, this->resize_y);
01587 }
01588
01589 virtual void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool rtl)
01590 {
01591 this->StoreSizePosition(sizing, x, y, given_width, given_height);
01592
01593 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01594 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01595 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01596
01597 uint min_list_width = max(min_avs_width, min_acs_width);
01598 uint avs_extra_width = min_list_width - min_avs_width;
01599 uint acs_extra_width = min_list_width - min_acs_width;
01600
01601
01602 uint min_three_columns = min_avs_width + min_acs_width + min_inf_width + 2 * INTER_COLUMN_SPACING;
01603 uint min_two_columns = min_list_width + min_inf_width + INTER_COLUMN_SPACING;
01604 bool use_three_columns = this->editable && (min_three_columns + MIN_EXTRA_FOR_3_COLUMNS <= given_width);
01605
01606
01607 uint extra_width, inf_width;
01608 if (use_three_columns) {
01609 extra_width = given_width - min_three_columns;
01610 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01611 } else {
01612 extra_width = given_width - min_two_columns;
01613 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01614 }
01615 inf_width = ComputeMaxSize(this->inf->smallest_x, this->inf->smallest_x + inf_width, this->inf->GetHorizontalStepSize(sizing));
01616 extra_width -= inf_width - this->inf->smallest_x;
01617
01618 uint inf_height = ComputeMaxSize(this->inf->smallest_y, given_height, this->inf->GetVerticalStepSize(sizing));
01619
01620 if (use_three_columns) {
01621
01622
01623 uint avs_width = min(avs_extra_width, extra_width);
01624 extra_width -= avs_width;
01625 extra_width -= min(acs_extra_width, extra_width);
01626 avs_width += extra_width / 2;
01627
01628 avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_width, this->avs->GetHorizontalStepSize(sizing));
01629
01630 uint acs_width = given_width -
01631 inf_width - this->inf->padding_left - this->inf->padding_right -
01632 avs_width - this->avs->padding_left - this->avs->padding_right - 2 * INTER_COLUMN_SPACING;
01633 acs_width = ComputeMaxSize(min_acs_width, acs_width, this->acs->GetHorizontalStepSize(sizing)) -
01634 this->acs->padding_left - this->acs->padding_right;
01635
01636
01637 uint avs_height = ComputeMaxSize(this->avs->smallest_y, given_height, this->avs->resize_y);
01638 uint acs_height = ComputeMaxSize(this->acs->smallest_y, given_height, this->acs->resize_y);
01639
01640
01641 if (rtl) {
01642 x += this->inf->padding_left;
01643 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01644 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01645 } else {
01646 x += this->avs->padding_left;
01647 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01648 x += avs_width + this->avs->padding_right + INTER_COLUMN_SPACING;
01649 }
01650
01651 x += this->acs->padding_left;
01652 this->acs->AssignSizePosition(sizing, x, y + this->acs->padding_top, acs_width, acs_height, rtl);
01653 x += acs_width + this->acs->padding_right + INTER_COLUMN_SPACING;
01654
01655 if (rtl) {
01656 x += this->avs->padding_left;
01657 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01658 } else {
01659 x += this->inf->padding_left;
01660 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01661 }
01662 } else {
01663
01664
01665 uint avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_extra_width + extra_width,
01666 this->avs->GetHorizontalStepSize(sizing));
01667 uint acs_width = ComputeMaxSize(this->acs->smallest_x, this->acs->smallest_x + acs_extra_width + extra_width,
01668 this->acs->GetHorizontalStepSize(sizing));
01669
01670 uint min_avs_height = (!this->editable) ? 0 : this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom + INTER_LIST_SPACING;
01671 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01672 uint extra_height = given_height - min_acs_height - min_avs_height;
01673
01674
01675 uint avs_height = ComputeMaxSize(this->avs->smallest_y, this->avs->smallest_y + extra_height / 2, this->avs->resize_y);
01676 if (this->editable) extra_height -= avs_height - this->avs->smallest_y;
01677 uint acs_height = ComputeMaxSize(this->acs->smallest_y, this->acs->smallest_y + extra_height, this->acs->resize_y);
01678
01679
01680 if (rtl) {
01681 x += this->inf->padding_left;
01682 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01683 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01684
01685 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01686 if (this->editable) {
01687 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01688 } else {
01689 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01690 }
01691 } else {
01692 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01693 if (this->editable) {
01694 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01695 } else {
01696 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01697 }
01698 uint dx = this->acs->current_x + this->acs->padding_left + this->acs->padding_right;
01699 if (this->editable) {
01700 dx = max(dx, this->avs->current_x + this->avs->padding_left + this->avs->padding_right);
01701 }
01702 x += dx + INTER_COLUMN_SPACING + this->inf->padding_left;
01703 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01704 }
01705 }
01706 }
01707
01708 virtual NWidgetCore *GetWidgetFromPos(int x, int y)
01709 {
01710 if (!IsInsideBS(x, this->pos_x, this->current_x) || !IsInsideBS(y, this->pos_y, this->current_y)) return NULL;
01711
01712 NWidgetCore *nw = (this->editable) ? this->avs->GetWidgetFromPos(x, y) : NULL;
01713 if (nw == NULL) nw = this->acs->GetWidgetFromPos(x, y);
01714 if (nw == NULL) nw = this->inf->GetWidgetFromPos(x, y);
01715 return nw;
01716 }
01717
01718 virtual void Draw(const Window *w)
01719 {
01720 if (this->editable) this->avs->Draw(w);
01721 this->acs->Draw(w);
01722 this->inf->Draw(w);
01723 }
01724 };
01725
01726 const uint NWidgetNewGRFDisplay::INTER_LIST_SPACING = WD_RESIZEBOX_WIDTH + 1;
01727 const uint NWidgetNewGRFDisplay::INTER_COLUMN_SPACING = WD_RESIZEBOX_WIDTH;
01728 const uint NWidgetNewGRFDisplay::MAX_EXTRA_INFO_WIDTH = 150;
01729 const uint NWidgetNewGRFDisplay::MIN_EXTRA_FOR_3_COLUMNS = 50;
01730
01731 static const NWidgetPart _nested_newgrf_actives_widgets[] = {
01732
01733 NWidget(NWID_HORIZONTAL),
01734 NWidget(WWT_TEXT, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_SELECT_PRESET, STR_NULL),
01735 SetPadding(0, WD_FRAMETEXT_RIGHT, 0, 0),
01736 NWidget(WWT_DROPDOWN, COLOUR_YELLOW, WID_NS_PRESET_LIST), SetFill(1, 0), SetResize(1, 0),
01737 SetDataTip(STR_JUST_STRING, STR_NEWGRF_SETTINGS_PRESET_LIST_TOOLTIP),
01738 EndContainer(),
01739 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01740 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_SAVE), SetFill(1, 0), SetResize(1, 0),
01741 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_SAVE, STR_NEWGRF_SETTINGS_PRESET_SAVE_TOOLTIP),
01742 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_DELETE), SetFill(1, 0), SetResize(1, 0),
01743 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_DELETE, STR_NEWGRF_SETTINGS_PRESET_DELETE_TOOLTIP),
01744 EndContainer(),
01745
01746 NWidget(NWID_SPACER), SetMinimalSize(0, WD_RESIZEBOX_WIDTH), SetResize(1, 0), SetFill(1, 0),
01747 NWidget(WWT_PANEL, COLOUR_MAUVE),
01748 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_ACTIVE_LIST, STR_NULL),
01749 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01750
01751 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01752 NWidget(WWT_PANEL, COLOUR_MAUVE),
01753 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_FILE_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01754 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLLBAR), SetDataTip(STR_NULL, STR_NEWGRF_SETTINGS_FILE_TOOLTIP),
01755 EndContainer(),
01756 EndContainer(),
01757 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLLBAR),
01758 EndContainer(),
01759
01760 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_REMOVE),
01761 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01762 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_REMOVE), SetFill(1, 0), SetResize(1, 0),
01763 SetDataTip(STR_NEWGRF_SETTINGS_REMOVE, STR_NEWGRF_SETTINGS_REMOVE_TOOLTIP),
01764 NWidget(NWID_VERTICAL),
01765 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_UP), SetFill(1, 0), SetResize(1, 0),
01766 SetDataTip(STR_NEWGRF_SETTINGS_MOVEUP, STR_NEWGRF_SETTINGS_MOVEUP_TOOLTIP),
01767 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_DOWN), SetFill(1, 0), SetResize(1, 0),
01768 SetDataTip(STR_NEWGRF_SETTINGS_MOVEDOWN, STR_NEWGRF_SETTINGS_MOVEDOWN_TOOLTIP),
01769 EndContainer(),
01770 EndContainer(),
01771
01772 NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2),
01773 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES2), SetFill(1, 0), SetResize(1, 0),
01774 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01775 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD2), SetFill(1, 0), SetResize(1, 0),
01776 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01777 EndContainer(),
01778 EndContainer(),
01779 EndContainer(),
01780 };
01781
01782 static const NWidgetPart _nested_newgrf_availables_widgets[] = {
01783 NWidget(WWT_PANEL, COLOUR_MAUVE),
01784 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_INACTIVE_LIST, STR_NULL),
01785 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01786
01787 NWidget(NWID_HORIZONTAL), SetPadding(WD_TEXTPANEL_TOP, 0, WD_TEXTPANEL_BOTTOM, 0),
01788 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
01789 NWidget(WWT_TEXT, COLOUR_MAUVE), SetFill(0, 1), SetDataTip(STR_NEWGRF_FILTER_TITLE, STR_NULL),
01790 NWidget(WWT_EDITBOX, COLOUR_MAUVE, WID_NS_FILTER), SetFill(1, 0), SetMinimalSize(50, 12), SetResize(1, 0),
01791 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
01792 EndContainer(),
01793
01794 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01795 NWidget(WWT_PANEL, COLOUR_MAUVE),
01796 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_AVAIL_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01797 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLL2BAR),
01798 EndContainer(),
01799 EndContainer(),
01800 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLL2BAR),
01801 EndContainer(),
01802
01803 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01804 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_ADD), SetFill(1, 0), SetResize(1, 0),
01805 SetDataTip(STR_NEWGRF_SETTINGS_ADD, STR_NEWGRF_SETTINGS_ADD_FILE_TOOLTIP),
01806 NWidget(NWID_VERTICAL),
01807 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES), SetFill(1, 0), SetResize(1, 0),
01808 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01809 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD), SetFill(1, 0), SetResize(1, 0),
01810 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01811 EndContainer(),
01812 EndContainer(),
01813 EndContainer(),
01814 };
01815
01816 static const NWidgetPart _nested_newgrf_infopanel_widgets[] = {
01817
01818 NWidget(NWID_VERTICAL), SetPadding(0, 0, 2, 0),
01819 NWidget(WWT_PANEL, COLOUR_MAUVE), SetPadding(0, 0, 2, 0),
01820 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO_TITLE), SetFill(1, 0), SetResize(1, 0),
01821 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO), SetFill(1, 1), SetResize(1, 1), SetMinimalSize(150, 100),
01822 EndContainer(),
01823 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_OPEN_URL), SetFill(1, 0), SetResize(1, 0),
01824 SetDataTip(STR_CONTENT_OPEN_URL, STR_CONTENT_OPEN_URL_TOOLTIP),
01825 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0),
01826 SetDataTip(STR_TEXTFILE_VIEW_README, STR_NULL),
01827 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01828 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0),
01829 SetDataTip(STR_TEXTFILE_VIEW_CHANGELOG, STR_NULL),
01830 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0),
01831 SetDataTip(STR_TEXTFILE_VIEW_LICENCE, STR_NULL),
01832 EndContainer(),
01833 EndContainer(),
01834 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_APPLY),
01835
01836 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01837 NWidget(NWID_VERTICAL),
01838 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_SET_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01839 SetDataTip(STR_NEWGRF_SETTINGS_SET_PARAMETERS, STR_NULL),
01840 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_TOGGLE_PALETTE), SetFill(1, 0), SetResize(1, 0),
01841 SetDataTip(STR_NEWGRF_SETTINGS_TOGGLE_PALETTE, STR_NEWGRF_SETTINGS_TOGGLE_PALETTE_TOOLTIP),
01842 EndContainer(),
01843 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_APPLY_CHANGES), SetFill(1, 0), SetResize(1, 0),
01844 SetDataTip(STR_NEWGRF_SETTINGS_APPLY_CHANGES, STR_NULL),
01845 EndContainer(),
01846 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_VIEW_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01847 SetDataTip(STR_NEWGRF_SETTINGS_SHOW_PARAMETERS, STR_NULL),
01848 EndContainer(),
01849 };
01850
01852 NWidgetBase* NewGRFDisplay(int *biggest_index)
01853 {
01854 NWidgetBase *avs = MakeNWidgets(_nested_newgrf_availables_widgets, lengthof(_nested_newgrf_availables_widgets), biggest_index, NULL);
01855
01856 int biggest2;
01857 NWidgetBase *acs = MakeNWidgets(_nested_newgrf_actives_widgets, lengthof(_nested_newgrf_actives_widgets), &biggest2, NULL);
01858 *biggest_index = max(*biggest_index, biggest2);
01859
01860 NWidgetBase *inf = MakeNWidgets(_nested_newgrf_infopanel_widgets, lengthof(_nested_newgrf_infopanel_widgets), &biggest2, NULL);
01861 *biggest_index = max(*biggest_index, biggest2);
01862
01863 return new NWidgetNewGRFDisplay(avs, acs, inf);
01864 }
01865
01866
01867 static const NWidgetPart _nested_newgrf_widgets[] = {
01868 NWidget(NWID_HORIZONTAL),
01869 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
01870 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01871 NWidget(WWT_DEFSIZEBOX, COLOUR_MAUVE),
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 WindowDesc _newgrf_desc(
01885 WDP_CENTER, "settings_newgrf", 300, 263,
01886 WC_GAME_OPTIONS, WC_NONE,
01887 0,
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 WindowDesc _scan_progress_desc(
01956 WDP_CENTER, NULL, 0, 0,
01957 WC_MODAL_PROGRESS, WC_NONE,
01958 0,
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(&_scan_progress_desc), last_name(NULL), scanned(0)
01969 {
01970 this->InitNested(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 SetDParamMaxValue(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 SetDParamMaxDigits(0, 4);
01993 SetDParamMaxDigits(1, 4);
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 }