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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 "querystring_gui.h"
00027 #include "core/geometry_func.hpp"
00028 #include "newgrf_text.h"
00029 #include "textfile_gui.h"
00030 #include "tilehighlight_func.h"
00031
00032 #include "widgets/newgrf_widget.h"
00033 #include "widgets/misc_widget.h"
00034
00035 #include "table/sprites.h"
00036
00040 void ShowNewGRFError()
00041 {
00042
00043 if (_game_mode == GM_MENU) return;
00044
00045 for (const GRFConfig *c = _grfconfig; c != NULL; c = c->next) {
00046
00047 if (c->error == NULL || c->error->severity != STR_NEWGRF_ERROR_MSG_FATAL) continue;
00048
00049 SetDParam (0, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING);
00050 SetDParamStr(1, c->error->custom_message);
00051 SetDParamStr(2, c->filename);
00052 SetDParamStr(3, c->error->data);
00053 for (uint i = 0; i < lengthof(c->error->param_value); i++) {
00054 SetDParam(4 + i, c->error->param_value[i]);
00055 }
00056 ShowErrorMessage(STR_NEWGRF_ERROR_FATAL_POPUP, INVALID_STRING_ID, WL_CRITICAL);
00057 break;
00058 }
00059 }
00060
00061 static void ShowNewGRFInfo(const GRFConfig *c, uint x, uint y, uint right, uint bottom, bool show_params)
00062 {
00063 if (c->error != NULL) {
00064 char message[512];
00065 SetDParamStr(0, c->error->custom_message);
00066 SetDParamStr(1, c->filename);
00067 SetDParamStr(2, c->error->data);
00068 for (uint i = 0; i < lengthof(c->error->param_value); i++) {
00069 SetDParam(3 + i, c->error->param_value[i]);
00070 }
00071 GetString(message, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING, lastof(message));
00072
00073 SetDParamStr(0, message);
00074 y = DrawStringMultiLine(x, right, y, bottom, c->error->severity);
00075 }
00076
00077
00078 if (c->filename != NULL) {
00079 SetDParamStr(0, c->filename);
00080 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_FILENAME);
00081 }
00082
00083
00084 char buff[256];
00085 snprintf(buff, lengthof(buff), "%08X", BSWAP32(c->ident.grfid));
00086 SetDParamStr(0, buff);
00087 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_GRF_ID);
00088
00089 if ((_settings_client.gui.newgrf_developer_tools || _settings_client.gui.newgrf_show_old_versions) && c->version != 0) {
00090 SetDParam(0, c->version);
00091 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_VERSION);
00092 }
00093 if ((_settings_client.gui.newgrf_developer_tools || _settings_client.gui.newgrf_show_old_versions) && c->min_loadable_version != 0) {
00094 SetDParam(0, c->min_loadable_version);
00095 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_MIN_VERSION);
00096 }
00097
00098
00099 md5sumToString(buff, lastof(buff), c->ident.md5sum);
00100 SetDParamStr(0, buff);
00101 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_MD5SUM);
00102
00103
00104 if (show_params) {
00105 if (c->num_params > 0) {
00106 GRFBuildParamList(buff, c, lastof(buff));
00107 SetDParam(0, STR_JUST_RAW_STRING);
00108 SetDParamStr(1, buff);
00109 } else {
00110 SetDParam(0, STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY_NONE);
00111 }
00112 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_PARAMETER);
00113
00114
00115 if (c->palette & GRFP_BLT_32BPP) {
00116 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Windows / 32 bpp" : "DOS / 32 bpp");
00117 } else {
00118 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Windows" : "DOS");
00119 }
00120 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_PALETTE);
00121 }
00122
00123
00124 if (c->status == GCS_NOT_FOUND) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NOT_FOUND);
00125 if (c->status == GCS_DISABLED) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_DISABLED);
00126 if (HasBit(c->flags, GCF_INVALID)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_INCOMPATIBLE);
00127 if (HasBit(c->flags, GCF_COMPATIBLE)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_COMPATIBLE_LOADED);
00128
00129
00130 if (!StrEmpty(c->GetDescription())) {
00131 SetDParam(0, STR_JUST_RAW_STRING);
00132 SetDParamStr(1, c->GetDescription());
00133 y = DrawStringMultiLine(x, right, y, bottom, STR_BLACK_STRING);
00134 } else {
00135 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NO_INFO);
00136 }
00137 }
00138
00142 struct NewGRFParametersWindow : public Window {
00143 static GRFParameterInfo dummy_parameter_info;
00144 GRFConfig *grf_config;
00145 uint clicked_button;
00146 bool clicked_increase;
00147 bool clicked_dropdown;
00148 bool closing_dropdown;
00149 int timeout;
00150 uint clicked_row;
00151 int line_height;
00152 Scrollbar *vscroll;
00153 bool action14present;
00154 bool editable;
00155
00156 NewGRFParametersWindow(const WindowDesc *desc, GRFConfig *c, bool editable) : Window(),
00157 grf_config(c),
00158 clicked_button(UINT_MAX),
00159 clicked_dropdown(false),
00160 closing_dropdown(false),
00161 timeout(0),
00162 clicked_row(UINT_MAX),
00163 editable(editable)
00164 {
00165 this->action14present = (c->num_valid_params != lengthof(c->param) || c->param_info.Length() != 0);
00166
00167 this->CreateNestedTree(desc);
00168 this->vscroll = this->GetScrollbar(WID_NP_SCROLLBAR);
00169 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_NUMPAR)->SetDisplayedPlane(this->action14present ? SZSP_HORIZONTAL : 0);
00170 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_DESCRIPTION)->SetDisplayedPlane(this->action14present ? 0 : SZSP_HORIZONTAL);
00171 this->FinishInitNested(desc);
00172
00173 this->SetWidgetDisabledState(WID_NP_RESET, !this->editable);
00174
00175 this->InvalidateData();
00176 }
00177
00183 static GRFParameterInfo *GetDummyParameterInfo(uint nr)
00184 {
00185 dummy_parameter_info.param_nr = nr;
00186 return &dummy_parameter_info;
00187 }
00188
00189 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00190 {
00191 switch (widget) {
00192 case WID_NP_NUMPAR_DEC:
00193 case WID_NP_NUMPAR_INC: {
00194 size->width = size->height = FONT_HEIGHT_NORMAL;
00195 break;
00196 }
00197
00198 case WID_NP_NUMPAR: {
00199 SetDParam(0, 999);
00200 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
00201 d.width += padding.width;
00202 d.height += padding.height;
00203 *size = maxdim(*size, d);
00204 break;
00205 }
00206
00207 case WID_NP_BACKGROUND:
00208 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00209
00210 resize->width = 1;
00211 resize->height = this->line_height;
00212 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
00213 break;
00214
00215 case WID_NP_DESCRIPTION:
00216
00217 Dimension suggestion = {500 - WD_FRAMERECT_LEFT - WD_FRAMERECT_RIGHT, FONT_HEIGHT_NORMAL * 4 + WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM};
00218 for (uint i = 0; i < this->grf_config->param_info.Length(); i++) {
00219 const GRFParameterInfo *par_info = this->grf_config->param_info[i];
00220 if (par_info == NULL) continue;
00221 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00222 if (desc == NULL) continue;
00223 Dimension d = GetStringMultiLineBoundingBox(desc, suggestion);
00224 d.height += WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM;
00225 suggestion = maxdim(d, suggestion);
00226 }
00227 size->height = suggestion.height;
00228 break;
00229 }
00230 }
00231
00232 virtual void SetStringParameters(int widget) const
00233 {
00234 switch (widget) {
00235 case WID_NP_NUMPAR:
00236 SetDParam(0, this->vscroll->GetCount());
00237 break;
00238 }
00239 }
00240
00241 virtual void DrawWidget(const Rect &r, int widget) const
00242 {
00243 if (widget == WID_NP_DESCRIPTION) {
00244 const GRFParameterInfo *par_info = (this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00245 if (par_info == NULL) return;
00246 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00247 if (desc == NULL) return;
00248 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_TEXTPANEL_TOP, r.bottom - WD_TEXTPANEL_BOTTOM, desc, TC_BLACK);
00249 return;
00250 } else if (widget != WID_NP_BACKGROUND) {
00251 return;
00252 }
00253
00254 bool rtl = _current_text_dir == TD_RTL;
00255 uint buttons_left = rtl ? r.right - SETTING_BUTTON_WIDTH - 3 : r.left + 4;
00256 uint text_left = r.left + (rtl ? WD_FRAMERECT_LEFT : SETTING_BUTTON_WIDTH + 8);
00257 uint text_right = r.right - (rtl ? SETTING_BUTTON_WIDTH + 8 : WD_FRAMERECT_RIGHT);
00258
00259 int y = r.top;
00260 int button_y_offset = (this->line_height - SETTING_BUTTON_HEIGHT) / 2;
00261 for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < this->vscroll->GetCount(); i++) {
00262 GRFParameterInfo *par_info = (i < this->grf_config->param_info.Length()) ? this->grf_config->param_info[i] : NULL;
00263 if (par_info == NULL) par_info = GetDummyParameterInfo(i);
00264 uint32 current_value = par_info->GetValue(this->grf_config);
00265 bool selected = (i == this->clicked_row);
00266
00267 if (par_info->type == PTYPE_BOOL) {
00268 DrawBoolButton(buttons_left, y + button_y_offset, current_value != 0, this->editable);
00269 SetDParam(2, par_info->GetValue(this->grf_config) == 0 ? STR_CONFIG_SETTING_OFF : STR_CONFIG_SETTING_ON);
00270 } else if (par_info->type == PTYPE_UINT_ENUM) {
00271 if (par_info->complete_labels) {
00272 DrawDropDownButton(buttons_left, y + button_y_offset, COLOUR_YELLOW, this->clicked_row == i && this->clicked_dropdown, this->editable);
00273 } else {
00274 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);
00275 }
00276 SetDParam(2, STR_JUST_INT);
00277 SetDParam(3, current_value);
00278 if (par_info->value_names.Contains(current_value)) {
00279 const char *label = GetGRFStringFromGRFText(par_info->value_names.Find(current_value)->second);
00280 if (label != NULL) {
00281 SetDParam(2, STR_JUST_RAW_STRING);
00282 SetDParamStr(3, label);
00283 }
00284 }
00285 }
00286
00287 const char *name = GetGRFStringFromGRFText(par_info->name);
00288 if (name != NULL) {
00289 SetDParam(0, STR_JUST_RAW_STRING);
00290 SetDParamStr(1, name);
00291 } else {
00292 SetDParam(0, STR_NEWGRF_PARAMETERS_DEFAULT_NAME);
00293 SetDParam(1, i + 1);
00294 }
00295
00296 DrawString(text_left, text_right, y + WD_MATRIX_TOP, STR_NEWGRF_PARAMETERS_SETTING, selected ? TC_WHITE : TC_LIGHT_BLUE);
00297 y += this->line_height;
00298 }
00299 }
00300
00301 virtual void OnPaint()
00302 {
00303 if (this->closing_dropdown) {
00304 this->closing_dropdown = false;
00305 this->clicked_dropdown = false;
00306 }
00307 this->DrawWidgets();
00308 }
00309
00310 virtual void OnClick(Point pt, int widget, int click_count)
00311 {
00312 switch (widget) {
00313 case WID_NP_NUMPAR_DEC:
00314 if (this->editable && !this->action14present && this->grf_config->num_params > 0) {
00315 this->grf_config->num_params--;
00316 this->InvalidateData();
00317 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00318 }
00319 break;
00320
00321 case WID_NP_NUMPAR_INC: {
00322 GRFConfig *c = this->grf_config;
00323 if (this->editable && !this->action14present && c->num_params < c->num_valid_params) {
00324 c->param[c->num_params++] = 0;
00325 this->InvalidateData();
00326 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00327 }
00328 break;
00329 }
00330
00331 case WID_NP_BACKGROUND: {
00332 if (!this->editable) break;
00333 uint num = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NP_BACKGROUND);
00334 if (num >= this->vscroll->GetCount()) break;
00335 if (this->clicked_row != num) {
00336 DeleteChildWindows(WC_QUERY_STRING);
00337 HideDropDownMenu(this);
00338 this->clicked_row = num;
00339 this->clicked_dropdown = false;
00340 }
00341
00342 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_NP_BACKGROUND);
00343 int x = pt.x - wid->pos_x;
00344 if (_current_text_dir == TD_RTL) x = wid->current_x - 1 - x;
00345 x -= 4;
00346
00347 GRFParameterInfo *par_info = (num < this->grf_config->param_info.Length()) ? this->grf_config->param_info[num] : NULL;
00348 if (par_info == NULL) par_info = GetDummyParameterInfo(num);
00349
00350
00351 uint32 old_val = par_info->GetValue(this->grf_config);
00352 if (par_info->type != PTYPE_BOOL && IsInsideMM(x, 0, SETTING_BUTTON_WIDTH) && par_info->complete_labels) {
00353 if (this->clicked_dropdown) {
00354
00355 HideDropDownMenu(this);
00356 this->clicked_dropdown = false;
00357 this->closing_dropdown = false;
00358 } else {
00359 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_NP_BACKGROUND);
00360 int rel_y = (pt.y - (int)wid->pos_y) % this->line_height;
00361
00362 Rect wi_rect;
00363 wi_rect.left = pt.x - (_current_text_dir == TD_RTL ? SETTING_BUTTON_WIDTH - 1 - x : x);;
00364 wi_rect.right = wi_rect.left + SETTING_BUTTON_WIDTH - 1;
00365 wi_rect.top = pt.y - rel_y + (this->line_height - SETTING_BUTTON_HEIGHT) / 2;
00366 wi_rect.bottom = wi_rect.top + SETTING_BUTTON_HEIGHT - 1;
00367
00368
00369 if (pt.y >= wi_rect.top && pt.y <= wi_rect.bottom) {
00370 this->clicked_dropdown = true;
00371 this->closing_dropdown = false;
00372
00373 DropDownList *list = new DropDownList();
00374 for (uint32 i = par_info->min_value; i <= par_info->max_value; i++) {
00375 list->push_back(new DropDownListCharStringItem(GetGRFStringFromGRFText(par_info->value_names.Find(i)->second), i, false));
00376 }
00377
00378 ShowDropDownListAt(this, list, old_val, -1, wi_rect, COLOUR_ORANGE, true);
00379 }
00380 }
00381 } else if (IsInsideMM(x, 0, SETTING_BUTTON_WIDTH)) {
00382 uint32 val = old_val;
00383 if (par_info->type == PTYPE_BOOL) {
00384 val = !val;
00385 } else {
00386 if (x >= SETTING_BUTTON_WIDTH / 2) {
00387
00388 if (val < par_info->max_value) val++;
00389 this->clicked_increase = true;
00390 } else {
00391
00392 if (val > par_info->min_value) val--;
00393 this->clicked_increase = false;
00394 }
00395 }
00396 if (val != old_val) {
00397 par_info->SetValue(this->grf_config, val);
00398
00399 this->clicked_button = num;
00400 this->timeout = 5;
00401 }
00402 } else if (par_info->type == PTYPE_UINT_ENUM && !par_info->complete_labels && click_count >= 2) {
00403
00404 SetDParam(0, old_val);
00405 ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_NONE);
00406 }
00407 this->SetDirty();
00408 break;
00409 }
00410
00411 case WID_NP_RESET:
00412 if (!this->editable) break;
00413 this->grf_config->SetParameterDefaults();
00414 this->InvalidateData();
00415 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00416 break;
00417
00418 case WID_NP_ACCEPT:
00419 delete this;
00420 break;
00421 }
00422 }
00423
00424 virtual void OnQueryTextFinished(char *str)
00425 {
00426 if (StrEmpty(str)) return;
00427 int32 value = atoi(str);
00428 GRFParameterInfo *par_info = ((uint)this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00429 if (par_info == NULL) par_info = GetDummyParameterInfo(this->clicked_row);
00430 uint32 val = Clamp<uint32>(value, par_info->min_value, par_info->max_value);
00431 par_info->SetValue(this->grf_config, val);
00432 this->SetDirty();
00433 }
00434
00435 virtual void OnDropdownSelect(int widget, int index)
00436 {
00437 assert(this->clicked_dropdown);
00438 GRFParameterInfo *par_info = ((uint)this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00439 if (par_info == NULL) par_info = GetDummyParameterInfo(this->clicked_row);
00440 par_info->SetValue(this->grf_config, index);
00441 this->SetDirty();
00442 }
00443
00444 virtual void OnDropdownClose(Point pt, int widget, int index, bool instant_close)
00445 {
00446
00447
00448
00449
00450 assert(this->clicked_dropdown);
00451 this->closing_dropdown = true;
00452 this->SetDirty();
00453 }
00454
00455 virtual void OnResize()
00456 {
00457 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(WID_NP_BACKGROUND);
00458 this->vscroll->SetCapacity(nwi->current_y / this->line_height);
00459 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00460 }
00461
00467 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00468 {
00469 if (!gui_scope) return;
00470 if (!this->action14present) {
00471 this->SetWidgetDisabledState(WID_NP_NUMPAR_DEC, !this->editable || this->grf_config->num_params == 0);
00472 this->SetWidgetDisabledState(WID_NP_NUMPAR_INC, !this->editable || this->grf_config->num_params >= this->grf_config->num_valid_params);
00473 }
00474
00475 this->vscroll->SetCount(this->action14present ? this->grf_config->num_valid_params : this->grf_config->num_params);
00476 if (this->clicked_row != UINT_MAX && this->clicked_row >= this->vscroll->GetCount()) {
00477 this->clicked_row = UINT_MAX;
00478 DeleteChildWindows(WC_QUERY_STRING);
00479 }
00480 }
00481
00482 virtual void OnTick()
00483 {
00484 if (--this->timeout == 0) {
00485 this->clicked_button = UINT_MAX;
00486 this->SetDirty();
00487 }
00488 }
00489 };
00490 GRFParameterInfo NewGRFParametersWindow::dummy_parameter_info(0);
00491
00492
00493 static const NWidgetPart _nested_newgrf_parameter_widgets[] = {
00494 NWidget(NWID_HORIZONTAL),
00495 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
00496 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_PARAMETERS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00497 EndContainer(),
00498 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_NUMPAR),
00499 NWidget(WWT_PANEL, COLOUR_MAUVE), SetResize(1, 0), SetFill(1, 0), SetPIP(4, 0, 4),
00500 NWidget(NWID_HORIZONTAL), SetPIP(4, 0, 4),
00501 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_DEC), SetMinimalSize(12, 12), SetDataTip(AWV_DECREASE, STR_NULL),
00502 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_INC), SetMinimalSize(12, 12), SetDataTip(AWV_INCREASE, STR_NULL),
00503 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),
00504 EndContainer(),
00505 EndContainer(),
00506 EndContainer(),
00507 NWidget(NWID_HORIZONTAL),
00508 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),
00509 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NP_SCROLLBAR),
00510 EndContainer(),
00511 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_DESCRIPTION),
00512 NWidget(WWT_PANEL, COLOUR_MAUVE, WID_NP_DESCRIPTION), SetResize(1, 0), SetFill(1, 0),
00513 EndContainer(),
00514 EndContainer(),
00515 NWidget(NWID_HORIZONTAL),
00516 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00517 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_ACCEPT), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_CLOSE, STR_NULL),
00518 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_RESET), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_RESET, STR_NEWGRF_PARAMETERS_RESET_TOOLTIP),
00519 EndContainer(),
00520 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
00521 EndContainer(),
00522 };
00523
00525 static const WindowDesc _newgrf_parameters_desc(
00526 WDP_CENTER, 500, 208,
00527 WC_GRF_PARAMETERS, WC_NONE,
00528 WDF_UNCLICK_BUTTONS,
00529 _nested_newgrf_parameter_widgets, lengthof(_nested_newgrf_parameter_widgets)
00530 );
00531
00532 static void OpenGRFParameterWindow(GRFConfig *c, bool editable)
00533 {
00534 DeleteWindowByClass(WC_GRF_PARAMETERS);
00535 new NewGRFParametersWindow(&_newgrf_parameters_desc, c, editable);
00536 }
00537
00539 struct NewGRFTextfileWindow : public TextfileWindow {
00540 const GRFConfig *grf_config;
00541
00542 NewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c) : TextfileWindow(file_type), grf_config(c)
00543 {
00544 this->GetWidget<NWidgetCore>(WID_TF_CAPTION)->SetDataTip(STR_TEXTFILE_README_CAPTION + file_type, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS);
00545
00546 const char *textfile = this->grf_config->GetTextfile(file_type);
00547 this->LoadTextfile(textfile, NEWGRF_DIR);
00548 }
00549
00550 void SetStringParameters(int widget) const
00551 {
00552 if (widget == WID_TF_CAPTION) {
00553 SetDParam(0, STR_CONTENT_TYPE_NEWGRF);
00554 SetDParamStr(1, this->grf_config->GetName());
00555 }
00556 }
00557 };
00558
00559 void ShowNewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c)
00560 {
00561 DeleteWindowByClass(WC_TEXTFILE);
00562 new NewGRFTextfileWindow(file_type, c);
00563 }
00564
00565 static GRFPresetList _grf_preset_list;
00566
00567 class DropDownListPresetItem : public DropDownListItem {
00568 public:
00569 DropDownListPresetItem(int result) : DropDownListItem(result, false) {}
00570
00571 virtual ~DropDownListPresetItem() {}
00572
00573 bool Selectable() const
00574 {
00575 return true;
00576 }
00577
00578 void Draw(int left, int right, int top, int bottom, bool sel, int bg_colour) const
00579 {
00580 DrawString(left + 2, right + 2, top, _grf_preset_list[this->result], sel ? TC_WHITE : TC_BLACK);
00581 }
00582 };
00583
00584 static void NewGRFConfirmationCallback(Window *w, bool confirmed);
00585
00589 struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback {
00590 typedef GUIList<const GRFConfig *> GUIGRFConfigList;
00591
00592 static const uint EDITBOX_MAX_SIZE = 50;
00593
00594 static Listing last_sorting;
00595 static Filtering last_filtering;
00596 static GUIGRFConfigList::SortFunction * const sorter_funcs[];
00597 static GUIGRFConfigList::FilterFunction * const filter_funcs[];
00598
00599 GUIGRFConfigList avails;
00600 const GRFConfig *avail_sel;
00601 int avail_pos;
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 this->avails.SetFilterState(!StrEmpty(this->edit_str_buf));
01301 this->avails.ForceRebuild();
01302 this->InvalidateData(0);
01303 }
01304
01305 virtual void OnDragDrop(Point pt, int widget)
01306 {
01307 if (!this->editable) return;
01308
01309 if (widget == WID_NS_FILE_LIST) {
01310 if (this->active_sel != NULL) {
01311
01312 int from_pos = 0;
01313 GRFConfig **from_prev;
01314 for (from_prev = &this->actives; *from_prev != this->active_sel; from_prev = &(*from_prev)->next, from_pos++) {}
01315
01316
01317 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 2);
01318 if (to_pos != from_pos) {
01319
01320 GRFConfig **to_prev = &this->actives;
01321 for (int i = from_pos < to_pos ? -1 : 0; *to_prev != NULL && i < to_pos; to_prev = &(*to_prev)->next, i++) {}
01322
01323
01324 *from_prev = this->active_sel->next;
01325
01326
01327 this->active_sel->next = *to_prev;
01328 *to_prev = this->active_sel;
01329
01330 this->vscroll->ScrollTowards(to_pos);
01331 this->preset = -1;
01332 this->InvalidateData();
01333 }
01334 } else if (this->avail_sel != NULL) {
01335 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 1);
01336 this->AddGRFToActive(to_pos);
01337 }
01338 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01339
01340 Point dummy = {-1, -1};
01341 this->OnClick(dummy, WID_NS_REMOVE, 1);
01342 }
01343
01344 ResetObjectToPlace();
01345
01346 if (this->active_over != -1) {
01347
01348 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01349 this->active_over = -1;
01350 }
01351 }
01352
01353 virtual void OnMouseDrag(Point pt, int widget)
01354 {
01355 if (!this->editable) return;
01356
01357 if (widget == WID_NS_FILE_LIST && (this->active_sel != NULL || this->avail_sel != NULL)) {
01358
01359 int to_pos = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
01360
01361 to_pos = min(to_pos, this->vscroll->GetCount() - (this->active_sel != NULL ? 2 : 1));
01362
01363 if (to_pos != this->active_over) {
01364 this->active_over = to_pos;
01365 this->SetWidgetDirty(WID_NS_FILE_LIST);
01366 }
01367 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01368 this->active_over = -2;
01369 this->SetWidgetDirty(WID_NS_AVAIL_LIST);
01370 } else if (this->active_over != -1) {
01371 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01372 this->active_over = -1;
01373 }
01374 }
01375
01376 private:
01378 static int CDECL NameSorter(const GRFConfig * const *a, const GRFConfig * const *b)
01379 {
01380 int i = strnatcmp((*a)->GetName(), (*b)->GetName());
01381 if (i != 0) return i;
01382
01383 i = (*a)->version - (*b)->version;
01384 if (i != 0) return i;
01385
01386 return memcmp((*a)->ident.md5sum, (*b)->ident.md5sum, lengthof((*b)->ident.md5sum));
01387 }
01388
01390 static bool CDECL TagNameFilter(const GRFConfig * const *a, const char *filter_string)
01391 {
01392 if (strcasestr((*a)->GetName(), filter_string) != NULL) return true;
01393 if ((*a)->filename != NULL && strcasestr((*a)->filename, filter_string) != NULL) return true;
01394 if ((*a)->GetDescription() != NULL && strcasestr((*a)->GetDescription(), filter_string) != NULL) return true;
01395 return false;
01396 }
01397
01398 void BuildAvailables()
01399 {
01400 if (!this->avails.NeedRebuild()) return;
01401
01402 this->avails.Clear();
01403
01404 for (const GRFConfig *c = _all_grfs; c != NULL; c = c->next) {
01405 bool found = false;
01406 for (const GRFConfig *grf = this->actives; grf != NULL && !found; grf = grf->next) found = grf->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum);
01407 if (found) continue;
01408
01409 if (_settings_client.gui.newgrf_show_old_versions) {
01410 *this->avails.Append() = c;
01411 } else {
01412 const GRFConfig *best = FindGRFConfig(c->ident.grfid, HasBit(c->flags, GCF_INVALID) ? FGCM_NEWEST : FGCM_NEWEST_VALID);
01413
01414
01415
01416
01417
01418
01419
01420 if (best->version == 0 || best->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum)) {
01421 *this->avails.Append() = c;
01422 }
01423 }
01424 }
01425
01426 this->avails.Filter(this->edit_str_buf);
01427 this->avails.Compact();
01428 this->avails.RebuildDone();
01429 this->avails.Sort();
01430
01431 if (this->avail_sel != NULL) {
01432 this->avail_pos = this->avails.FindIndex(this->avail_sel);
01433 if (this->avail_pos < 0) this->avail_sel = NULL;
01434 }
01435
01436 this->vscroll2->SetCount(this->avails.Length());
01437 }
01438
01444 bool AddGRFToActive(int ins_pos = -1)
01445 {
01446 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) return false;
01447
01448 GRFConfig **entry = NULL;
01449 GRFConfig **list;
01450
01451 for (list = &this->actives; *list != NULL; list = &(*list)->next, ins_pos--) {
01452 if (ins_pos == 0) entry = list;
01453 if ((*list)->ident.grfid == this->avail_sel->ident.grfid) {
01454 ShowErrorMessage(STR_NEWGRF_DUPLICATE_GRFID, INVALID_STRING_ID, WL_INFO);
01455 return false;
01456 }
01457 }
01458 if (entry == NULL) entry = list;
01459
01460 GRFConfig *c = new GRFConfig(*this->avail_sel);
01461 c->SetParameterDefaults();
01462
01463
01464 c->next = *entry;
01465 *entry = c;
01466
01467
01468 int new_pos = this->avail_pos + 1;
01469 if (new_pos >= (int)this->avails.Length()) new_pos = this->avail_pos - 1;
01470 this->avail_pos = new_pos;
01471 if (new_pos >= 0) this->avail_sel = this->avails[new_pos];
01472
01473 this->avails.ForceRebuild();
01474 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01475 return true;
01476 }
01477 };
01478
01479 #if defined(ENABLE_NETWORK)
01480
01484 void ShowMissingContentWindow(const GRFConfig *list)
01485 {
01486
01487 ContentVector cv;
01488 for (const GRFConfig *c = list; c != NULL; c = c->next) {
01489 if (c->status != GCS_NOT_FOUND && !HasBit(c->flags, GCF_COMPATIBLE)) continue;
01490
01491 ContentInfo *ci = new ContentInfo();
01492 ci->type = CONTENT_TYPE_NEWGRF;
01493 ci->state = ContentInfo::DOES_NOT_EXIST;
01494 ttd_strlcpy(ci->name, c->GetName(), lengthof(ci->name));
01495 ci->unique_id = BSWAP32(c->ident.grfid);
01496 memcpy(ci->md5sum, HasBit(c->flags, GCF_COMPATIBLE) ? c->original_md5sum : c->ident.md5sum, sizeof(ci->md5sum));
01497 *cv.Append() = ci;
01498 }
01499 ShowNetworkContentListWindow(cv.Length() == 0 ? NULL : &cv, CONTENT_TYPE_NEWGRF);
01500 }
01501 #endif
01502
01503 Listing NewGRFWindow::last_sorting = {false, 0};
01504 Filtering NewGRFWindow::last_filtering = {false, 0};
01505
01506 NewGRFWindow::GUIGRFConfigList::SortFunction * const NewGRFWindow::sorter_funcs[] = {
01507 &NameSorter,
01508 };
01509
01510 NewGRFWindow::GUIGRFConfigList::FilterFunction * const NewGRFWindow::filter_funcs[] = {
01511 &TagNameFilter,
01512 };
01513
01520 class NWidgetNewGRFDisplay : public NWidgetContainer {
01521 public:
01522 static const uint INTER_LIST_SPACING;
01523 static const uint INTER_COLUMN_SPACING;
01524 static const uint MAX_EXTRA_INFO_WIDTH;
01525 static const uint MIN_EXTRA_FOR_3_COLUMNS;
01526
01527 NWidgetBase *avs;
01528 NWidgetBase *acs;
01529 NWidgetBase *inf;
01530 bool editable;
01531
01532 NWidgetNewGRFDisplay(NWidgetBase *avs, NWidgetBase *acs, NWidgetBase *inf) : NWidgetContainer(NWID_HORIZONTAL)
01533 {
01534 this->avs = avs;
01535 this->acs = acs;
01536 this->inf = inf;
01537
01538 this->Add(this->avs);
01539 this->Add(this->acs);
01540 this->Add(this->inf);
01541
01542 this->editable = true;
01543 }
01544
01545 virtual void SetupSmallestSize(Window *w, bool init_array)
01546 {
01547
01548 assert(dynamic_cast<NewGRFWindow *>(w) != NULL);
01549 NewGRFWindow *ngw = (NewGRFWindow *)w;
01550 this->editable = ngw->editable;
01551
01552 this->avs->SetupSmallestSize(w, init_array);
01553 this->acs->SetupSmallestSize(w, init_array);
01554 this->inf->SetupSmallestSize(w, init_array);
01555
01556 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01557 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01558 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01559
01560 uint min_avs_height = this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom;
01561 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01562 uint min_inf_height = this->inf->smallest_y + this->inf->padding_top + this->inf->padding_bottom;
01563
01564
01565 this->smallest_x = max(min_avs_width, min_acs_width) + INTER_COLUMN_SPACING + min_inf_width;
01566 this->smallest_y = max(min_inf_height, min_acs_height + INTER_LIST_SPACING + min_avs_height);
01567
01568
01569 this->fill_x = LeastCommonMultiple(this->avs->fill_x, this->acs->fill_x);
01570 if (this->inf->fill_x > 0 && (this->fill_x == 0 || this->fill_x > this->inf->fill_x)) this->fill_x = this->inf->fill_x;
01571
01572 this->fill_y = this->avs->fill_y;
01573 if (this->acs->fill_y > 0 && (this->fill_y == 0 || this->fill_y > this->acs->fill_y)) this->fill_y = this->acs->fill_y;
01574 this->fill_y = LeastCommonMultiple(this->fill_y, this->inf->fill_y);
01575
01576
01577 this->resize_x = LeastCommonMultiple(this->avs->resize_x, this->acs->resize_x);
01578 if (this->inf->resize_x > 0 && (this->resize_x == 0 || this->resize_x > this->inf->resize_x)) this->resize_x = this->inf->resize_x;
01579
01580 this->resize_y = this->avs->resize_y;
01581 if (this->acs->resize_y > 0 && (this->resize_y == 0 || this->resize_y > this->acs->resize_y)) this->resize_y = this->acs->resize_y;
01582 this->resize_y = LeastCommonMultiple(this->resize_y, this->inf->resize_y);
01583
01584
01585 this->smallest_y = ComputeMaxSize(min_acs_height, this->smallest_y + this->resize_y - 1, this->resize_y);
01586 }
01587
01588 virtual void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool rtl)
01589 {
01590 this->StoreSizePosition(sizing, x, y, given_width, given_height);
01591
01592 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01593 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01594 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01595
01596 uint min_list_width = max(min_avs_width, min_acs_width);
01597 uint avs_extra_width = min_list_width - min_avs_width;
01598 uint acs_extra_width = min_list_width - min_acs_width;
01599
01600
01601 uint min_three_columns = min_avs_width + min_acs_width + min_inf_width + 2 * INTER_COLUMN_SPACING;
01602 uint min_two_columns = min_list_width + min_inf_width + INTER_COLUMN_SPACING;
01603 bool use_three_columns = this->editable && (min_three_columns + MIN_EXTRA_FOR_3_COLUMNS <= given_width);
01604
01605
01606 uint extra_width, inf_width;
01607 if (use_three_columns) {
01608 extra_width = given_width - min_three_columns;
01609 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01610 } else {
01611 extra_width = given_width - min_two_columns;
01612 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01613 }
01614 inf_width = ComputeMaxSize(this->inf->smallest_x, this->inf->smallest_x + inf_width, this->inf->GetHorizontalStepSize(sizing));
01615 extra_width -= inf_width - this->inf->smallest_x;
01616
01617 uint inf_height = ComputeMaxSize(this->inf->smallest_y, given_height, this->inf->GetVerticalStepSize(sizing));
01618
01619 if (use_three_columns) {
01620
01621
01622 uint avs_width = min(avs_extra_width, extra_width);
01623 extra_width -= avs_width;
01624 extra_width -= min(acs_extra_width, extra_width);
01625 avs_width += extra_width / 2;
01626
01627 avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_width, this->avs->GetHorizontalStepSize(sizing));
01628
01629 uint acs_width = given_width -
01630 inf_width - this->inf->padding_left - this->inf->padding_right -
01631 avs_width - this->avs->padding_left - this->avs->padding_right - 2 * INTER_COLUMN_SPACING;
01632 acs_width = ComputeMaxSize(min_acs_width, acs_width, this->acs->GetHorizontalStepSize(sizing)) -
01633 this->acs->padding_left - this->acs->padding_right;
01634
01635
01636 uint avs_height = ComputeMaxSize(this->avs->smallest_y, given_height, this->avs->resize_y);
01637 uint acs_height = ComputeMaxSize(this->acs->smallest_y, given_height, this->acs->resize_y);
01638
01639
01640 if (rtl) {
01641 x += this->inf->padding_left;
01642 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01643 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01644 } else {
01645 x += this->avs->padding_left;
01646 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01647 x += avs_width + this->avs->padding_right + INTER_COLUMN_SPACING;
01648 }
01649
01650 x += this->acs->padding_left;
01651 this->acs->AssignSizePosition(sizing, x, y + this->acs->padding_top, acs_width, acs_height, rtl);
01652 x += acs_width + this->acs->padding_right + INTER_COLUMN_SPACING;
01653
01654 if (rtl) {
01655 x += this->avs->padding_left;
01656 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01657 } else {
01658 x += this->inf->padding_left;
01659 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01660 }
01661 } else {
01662
01663
01664 uint avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_extra_width + extra_width,
01665 this->avs->GetHorizontalStepSize(sizing));
01666 uint acs_width = ComputeMaxSize(this->acs->smallest_x, this->acs->smallest_x + acs_extra_width + extra_width,
01667 this->acs->GetHorizontalStepSize(sizing));
01668
01669 uint min_avs_height = (!this->editable) ? 0 : this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom + INTER_LIST_SPACING;
01670 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01671 uint extra_height = given_height - min_acs_height - min_avs_height;
01672
01673
01674 uint avs_height = ComputeMaxSize(this->avs->smallest_y, this->avs->smallest_y + extra_height / 2, this->avs->resize_y);
01675 if (this->editable) extra_height -= avs_height - this->avs->smallest_y;
01676 uint acs_height = ComputeMaxSize(this->acs->smallest_y, this->acs->smallest_y + extra_height, this->acs->resize_y);
01677
01678
01679 if (rtl) {
01680 x += this->inf->padding_left;
01681 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01682 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01683
01684 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01685 if (this->editable) {
01686 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01687 } else {
01688 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01689 }
01690 } else {
01691 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01692 if (this->editable) {
01693 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01694 } else {
01695 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01696 }
01697 uint dx = this->acs->current_x + this->acs->padding_left + this->acs->padding_right;
01698 if (this->editable) {
01699 dx = max(dx, this->avs->current_x + this->avs->padding_left + this->avs->padding_right);
01700 }
01701 x += dx + INTER_COLUMN_SPACING + this->inf->padding_left;
01702 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01703 }
01704 }
01705 }
01706
01707 virtual NWidgetCore *GetWidgetFromPos(int x, int y)
01708 {
01709 if (!IsInsideBS(x, this->pos_x, this->current_x) || !IsInsideBS(y, this->pos_y, this->current_y)) return NULL;
01710
01711 NWidgetCore *nw = (this->editable) ? this->avs->GetWidgetFromPos(x, y) : NULL;
01712 if (nw == NULL) nw = this->acs->GetWidgetFromPos(x, y);
01713 if (nw == NULL) nw = this->inf->GetWidgetFromPos(x, y);
01714 return nw;
01715 }
01716
01717 virtual void Draw(const Window *w)
01718 {
01719 if (this->editable) this->avs->Draw(w);
01720 this->acs->Draw(w);
01721 this->inf->Draw(w);
01722 }
01723 };
01724
01725 const uint NWidgetNewGRFDisplay::INTER_LIST_SPACING = WD_RESIZEBOX_WIDTH + 1;
01726 const uint NWidgetNewGRFDisplay::INTER_COLUMN_SPACING = WD_RESIZEBOX_WIDTH;
01727 const uint NWidgetNewGRFDisplay::MAX_EXTRA_INFO_WIDTH = 150;
01728 const uint NWidgetNewGRFDisplay::MIN_EXTRA_FOR_3_COLUMNS = 50;
01729
01730 static const NWidgetPart _nested_newgrf_actives_widgets[] = {
01731
01732 NWidget(NWID_HORIZONTAL),
01733 NWidget(WWT_TEXT, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_SELECT_PRESET, STR_NULL),
01734 SetPadding(0, WD_FRAMETEXT_RIGHT, 0, 0),
01735 NWidget(WWT_DROPDOWN, COLOUR_YELLOW, WID_NS_PRESET_LIST), SetFill(1, 0), SetResize(1, 0),
01736 SetDataTip(STR_JUST_STRING, STR_NEWGRF_SETTINGS_PRESET_LIST_TOOLTIP),
01737 EndContainer(),
01738 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01739 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_SAVE), SetFill(1, 0), SetResize(1, 0),
01740 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_SAVE, STR_NEWGRF_SETTINGS_PRESET_SAVE_TOOLTIP),
01741 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_DELETE), SetFill(1, 0), SetResize(1, 0),
01742 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_DELETE, STR_NEWGRF_SETTINGS_PRESET_DELETE_TOOLTIP),
01743 EndContainer(),
01744
01745 NWidget(NWID_SPACER), SetMinimalSize(0, WD_RESIZEBOX_WIDTH), SetResize(1, 0), SetFill(1, 0),
01746 NWidget(WWT_PANEL, COLOUR_MAUVE),
01747 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_ACTIVE_LIST, STR_NULL),
01748 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01749
01750 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01751 NWidget(WWT_PANEL, COLOUR_MAUVE),
01752 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_FILE_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01753 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLLBAR), SetDataTip(STR_NULL, STR_NEWGRF_SETTINGS_FILE_TOOLTIP),
01754 EndContainer(),
01755 EndContainer(),
01756 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLLBAR),
01757 EndContainer(),
01758
01759 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_REMOVE),
01760 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01761 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_REMOVE), SetFill(1, 0), SetResize(1, 0),
01762 SetDataTip(STR_NEWGRF_SETTINGS_REMOVE, STR_NEWGRF_SETTINGS_REMOVE_TOOLTIP),
01763 NWidget(NWID_VERTICAL),
01764 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_UP), SetFill(1, 0), SetResize(1, 0),
01765 SetDataTip(STR_NEWGRF_SETTINGS_MOVEUP, STR_NEWGRF_SETTINGS_MOVEUP_TOOLTIP),
01766 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_DOWN), SetFill(1, 0), SetResize(1, 0),
01767 SetDataTip(STR_NEWGRF_SETTINGS_MOVEDOWN, STR_NEWGRF_SETTINGS_MOVEDOWN_TOOLTIP),
01768 EndContainer(),
01769 EndContainer(),
01770
01771 NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2),
01772 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES2), SetFill(1, 0), SetResize(1, 0),
01773 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01774 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD2), SetFill(1, 0), SetResize(1, 0),
01775 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01776 EndContainer(),
01777 EndContainer(),
01778 EndContainer(),
01779 };
01780
01781 static const NWidgetPart _nested_newgrf_availables_widgets[] = {
01782 NWidget(WWT_PANEL, COLOUR_MAUVE),
01783 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_INACTIVE_LIST, STR_NULL),
01784 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01785
01786 NWidget(NWID_HORIZONTAL), SetPadding(WD_TEXTPANEL_TOP, 0, WD_TEXTPANEL_BOTTOM, 0),
01787 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
01788 NWidget(WWT_TEXT, COLOUR_MAUVE), SetFill(0, 1), SetDataTip(STR_NEWGRF_FILTER_TITLE, STR_NULL),
01789 NWidget(WWT_EDITBOX, COLOUR_MAUVE, WID_NS_FILTER), SetFill(1, 0), SetMinimalSize(50, 12), SetResize(1, 0),
01790 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
01791 EndContainer(),
01792
01793 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01794 NWidget(WWT_PANEL, COLOUR_MAUVE),
01795 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_AVAIL_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01796 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLL2BAR),
01797 EndContainer(),
01798 EndContainer(),
01799 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLL2BAR),
01800 EndContainer(),
01801
01802 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01803 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_ADD), SetFill(1, 0), SetResize(1, 0),
01804 SetDataTip(STR_NEWGRF_SETTINGS_ADD, STR_NEWGRF_SETTINGS_ADD_FILE_TOOLTIP),
01805 NWidget(NWID_VERTICAL),
01806 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES), SetFill(1, 0), SetResize(1, 0),
01807 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01808 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD), SetFill(1, 0), SetResize(1, 0),
01809 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01810 EndContainer(),
01811 EndContainer(),
01812 EndContainer(),
01813 };
01814
01815 static const NWidgetPart _nested_newgrf_infopanel_widgets[] = {
01816
01817 NWidget(NWID_VERTICAL), SetPadding(0, 0, 2, 0),
01818 NWidget(WWT_PANEL, COLOUR_MAUVE), SetPadding(0, 0, 2, 0),
01819 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO_TITLE), SetFill(1, 0), SetResize(1, 0),
01820 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO), SetFill(1, 1), SetResize(1, 1), SetMinimalSize(150, 100),
01821 EndContainer(),
01822 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_OPEN_URL), SetFill(1, 0), SetResize(1, 0),
01823 SetDataTip(STR_CONTENT_OPEN_URL, STR_CONTENT_OPEN_URL_TOOLTIP),
01824 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0),
01825 SetDataTip(STR_TEXTFILE_VIEW_README, STR_NULL),
01826 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01827 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0),
01828 SetDataTip(STR_TEXTFILE_VIEW_CHANGELOG, STR_NULL),
01829 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0),
01830 SetDataTip(STR_TEXTFILE_VIEW_LICENCE, STR_NULL),
01831 EndContainer(),
01832 EndContainer(),
01833 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_APPLY),
01834
01835 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01836 NWidget(NWID_VERTICAL),
01837 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_SET_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01838 SetDataTip(STR_NEWGRF_SETTINGS_SET_PARAMETERS, STR_NULL),
01839 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_TOGGLE_PALETTE), SetFill(1, 0), SetResize(1, 0),
01840 SetDataTip(STR_NEWGRF_SETTINGS_TOGGLE_PALETTE, STR_NEWGRF_SETTINGS_TOGGLE_PALETTE_TOOLTIP),
01841 EndContainer(),
01842 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_APPLY_CHANGES), SetFill(1, 0), SetResize(1, 0),
01843 SetDataTip(STR_NEWGRF_SETTINGS_APPLY_CHANGES, STR_NULL),
01844 EndContainer(),
01845 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_VIEW_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01846 SetDataTip(STR_NEWGRF_SETTINGS_SHOW_PARAMETERS, STR_NULL),
01847 EndContainer(),
01848 };
01849
01851 NWidgetBase* NewGRFDisplay(int *biggest_index)
01852 {
01853 NWidgetBase *avs = MakeNWidgets(_nested_newgrf_availables_widgets, lengthof(_nested_newgrf_availables_widgets), biggest_index, NULL);
01854
01855 int biggest2;
01856 NWidgetBase *acs = MakeNWidgets(_nested_newgrf_actives_widgets, lengthof(_nested_newgrf_actives_widgets), &biggest2, NULL);
01857 *biggest_index = max(*biggest_index, biggest2);
01858
01859 NWidgetBase *inf = MakeNWidgets(_nested_newgrf_infopanel_widgets, lengthof(_nested_newgrf_infopanel_widgets), &biggest2, NULL);
01860 *biggest_index = max(*biggest_index, biggest2);
01861
01862 return new NWidgetNewGRFDisplay(avs, acs, inf);
01863 }
01864
01865
01866 static const NWidgetPart _nested_newgrf_widgets[] = {
01867 NWidget(NWID_HORIZONTAL),
01868 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
01869 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01870 EndContainer(),
01871 NWidget(WWT_PANEL, COLOUR_MAUVE),
01872 NWidgetFunction(NewGRFDisplay), SetPadding(WD_RESIZEBOX_WIDTH, WD_RESIZEBOX_WIDTH, 2, WD_RESIZEBOX_WIDTH),
01873
01874 NWidget(NWID_HORIZONTAL),
01875 NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0),
01876 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
01877 EndContainer(),
01878 EndContainer(),
01879 };
01880
01881
01882 static const WindowDesc _newgrf_desc(
01883 WDP_CENTER, 300, 263,
01884 WC_GAME_OPTIONS, WC_NONE,
01885 WDF_UNCLICK_BUTTONS,
01886 _nested_newgrf_widgets, lengthof(_nested_newgrf_widgets)
01887 );
01888
01894 static void NewGRFConfirmationCallback(Window *w, bool confirmed)
01895 {
01896 if (confirmed) {
01897 DeleteWindowByClass(WC_GRF_PARAMETERS);
01898 NewGRFWindow *nw = dynamic_cast<NewGRFWindow*>(w);
01899
01900 GamelogStartAction(GLAT_GRF);
01901 GamelogGRFUpdate(_grfconfig, nw->actives);
01902 CopyGRFConfigList(nw->orig_list, nw->actives, false);
01903 ReloadNewGRFData();
01904 GamelogStopAction();
01905
01906
01907 GRFConfig *c;
01908 int i = 0;
01909 for (c = nw->actives; c != NULL && c != nw->active_sel; c = c->next, i++) {}
01910 CopyGRFConfigList(&nw->actives, *nw->orig_list, false);
01911 for (c = nw->actives; c != NULL && i > 0; c = c->next, i--) {}
01912 nw->active_sel = c;
01913 nw->avails.ForceRebuild();
01914
01915 w->InvalidateData();
01916
01917 ReInitAllWindows();
01918 DeleteWindowByClass(WC_BUILD_OBJECT);
01919 }
01920 }
01921
01922
01923
01932 void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config)
01933 {
01934 DeleteWindowByClass(WC_GAME_OPTIONS);
01935 new NewGRFWindow(&_newgrf_desc, editable, show_params, exec_changes, config);
01936 }
01937
01939 static const NWidgetPart _nested_scan_progress_widgets[] = {
01940 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_NEWGRF_SCAN_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01941 NWidget(WWT_PANEL, COLOUR_GREY),
01942 NWidget(NWID_HORIZONTAL), SetPIP(20, 0, 20),
01943 NWidget(NWID_VERTICAL), SetPIP(11, 8, 11),
01944 NWidget(WWT_LABEL, INVALID_COLOUR), SetDataTip(STR_NEWGRF_SCAN_MESSAGE, STR_NULL), SetFill(1, 0),
01945 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_BAR), SetFill(1, 0),
01946 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_TEXT), SetFill(1, 0),
01947 EndContainer(),
01948 EndContainer(),
01949 EndContainer(),
01950 };
01951
01953 static const WindowDesc _scan_progress_desc(
01954 WDP_CENTER, 0, 0,
01955 WC_MODAL_PROGRESS, WC_NONE,
01956 WDF_UNCLICK_BUTTONS,
01957 _nested_scan_progress_widgets, lengthof(_nested_scan_progress_widgets)
01958 );
01959
01961 struct ScanProgressWindow : public Window {
01962 char *last_name;
01963 int scanned;
01964
01966 ScanProgressWindow() : Window(), last_name(NULL), scanned(0)
01967 {
01968 this->InitNested(&_scan_progress_desc, 1);
01969 }
01970
01972 ~ScanProgressWindow()
01973 {
01974 free(last_name);
01975 }
01976
01977 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01978 {
01979 switch (widget) {
01980 case WID_SP_PROGRESS_BAR: {
01981 SetDParam(0, 100);
01982 *size = GetStringBoundingBox(STR_GENERATION_PROGRESS);
01983
01984 size->height += 8;
01985 size->width += 8;
01986 break;
01987 }
01988
01989 case WID_SP_PROGRESS_TEXT:
01990 SetDParam(0, 9999);
01991 SetDParam(1, 9999);
01992
01993
01994 size->width = max(400U, GetStringBoundingBox(STR_NEWGRF_SCAN_STATUS).width);
01995 size->height = FONT_HEIGHT_NORMAL * 2 + WD_PAR_VSEP_NORMAL;
01996 break;
01997 }
01998 }
01999
02000 virtual void DrawWidget(const Rect &r, int widget) const
02001 {
02002 switch (widget) {
02003 case WID_SP_PROGRESS_BAR: {
02004
02005 DrawFrameRect(r.left, r.top, r.right, r.bottom, COLOUR_GREY, FR_BORDERONLY);
02006 uint percent = scanned * 100 / max(1U, _settings_client.gui.last_newgrf_count);
02007 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);
02008 SetDParam(0, percent);
02009 DrawString(r.left, r.right, r.top + 5, STR_GENERATION_PROGRESS, TC_FROMSTRING, SA_HOR_CENTER);
02010 break;
02011 }
02012
02013 case WID_SP_PROGRESS_TEXT:
02014 SetDParam(0, this->scanned);
02015 SetDParam(1, _settings_client.gui.last_newgrf_count);
02016 DrawString(r.left, r.right, r.top, STR_NEWGRF_SCAN_STATUS, TC_FROMSTRING, SA_HOR_CENTER);
02017
02018 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);
02019 break;
02020 }
02021 }
02022
02028 void UpdateNewGRFScanStatus(uint num, const char *name)
02029 {
02030 free(this->last_name);
02031 if (name == NULL) {
02032 char buf[256];
02033 GetString(buf, STR_NEWGRF_SCAN_ARCHIVES, lastof(buf));
02034 this->last_name = strdup(buf);
02035 } else {
02036 this->last_name = strdup(name);
02037 }
02038 this->scanned = num;
02039 if (num > _settings_client.gui.last_newgrf_count) _settings_client.gui.last_newgrf_count = num;
02040
02041 this->SetDirty();
02042 }
02043 };
02044
02050 void UpdateNewGRFScanStatus(uint num, const char *name)
02051 {
02052 ScanProgressWindow *w = dynamic_cast<ScanProgressWindow *>(FindWindowByClass(WC_MODAL_PROGRESS));
02053 if (w == NULL) w = new ScanProgressWindow();
02054 w->UpdateNewGRFScanStatus(num, name);
02055 }