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00012 #include "stdafx.h"
00013 #include "gui.h"
00014 #include "newgrf.h"
00015 #include "strings_func.h"
00016 #include "window_func.h"
00017 #include "gamelog.h"
00018 #include "settings_type.h"
00019 #include "settings_func.h"
00020 #include "widgets/dropdown_type.h"
00021 #include "network/network.h"
00022 #include "network/network_content.h"
00023 #include "sortlist_type.h"
00024 #include "querystring_gui.h"
00025 #include "core/geometry_func.hpp"
00026 #include "newgrf_text.h"
00027 #include "fileio_func.h"
00028 #include "fontcache.h"
00029
00030 #include "table/strings.h"
00031 #include "table/sprites.h"
00032
00036 void ShowNewGRFError()
00037 {
00038
00039 if (_game_mode == GM_MENU) return;
00040
00041 for (const GRFConfig *c = _grfconfig; c != NULL; c = c->next) {
00042
00043 if (c->error == NULL || c->error->severity != STR_NEWGRF_ERROR_MSG_FATAL) continue;
00044
00045 SetDParam (0, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING);
00046 SetDParamStr(1, c->error->custom_message);
00047 SetDParam (2, STR_JUST_RAW_STRING);
00048 SetDParamStr(3, c->filename);
00049 SetDParam (4, STR_JUST_RAW_STRING);
00050 SetDParamStr(5, c->error->data);
00051 for (uint i = 0; i < c->error->num_params; i++) {
00052 SetDParam(6 + i, c->error->param_value[i]);
00053 }
00054 ShowErrorMessage(STR_NEWGRF_ERROR_FATAL_POPUP, INVALID_STRING_ID, WL_CRITICAL);
00055 break;
00056 }
00057 }
00058
00059 static void ShowNewGRFInfo(const GRFConfig *c, uint x, uint y, uint right, uint bottom, bool show_params)
00060 {
00061 if (c->error != NULL) {
00062 char message[512];
00063 SetDParamStr(0, c->error->custom_message);
00064 SetDParam (1, STR_JUST_RAW_STRING);
00065 SetDParamStr(2, c->filename);
00066 SetDParam (3, STR_JUST_RAW_STRING);
00067 SetDParamStr(4, c->error->data);
00068 for (uint i = 0; i < c->error->num_params; i++) {
00069 SetDParam(5 + 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
00139
00141 enum ShowNewGRFParametersWidgets {
00142 GRFPAR_WIDGET_SHOW_NUMPAR,
00143 GRFPAR_WIDGET_NUMPAR_DEC,
00144 GRFPAR_WIDGET_NUMPAR_INC,
00145 GRFPAR_WIDGET_NUMPAR,
00146 GRFPAR_WIDGET_NUMPAR_TEXT,
00147 GRFPAR_WIDGET_BACKGROUND,
00148 GRFPAR_WIDGET_SCROLLBAR,
00149 GRFPAR_WIDGET_ACCEPT,
00150 GRFPAR_WIDGET_RESET,
00151 GRFPAR_WIDGET_SHOW_DESCRIPTION,
00152 GRFPAR_WIDGET_DESCRIPTION,
00153 };
00154
00158 struct NewGRFParametersWindow : public Window {
00159 static GRFParameterInfo dummy_parameter_info;
00160 GRFConfig *grf_config;
00161 uint clicked_button;
00162 bool clicked_increase;
00163 int timeout;
00164 uint clicked_row;
00165 int line_height;
00166 Scrollbar *vscroll;
00167 bool action14present;
00168
00169 NewGRFParametersWindow(const WindowDesc *desc, GRFConfig *c) : Window(),
00170 grf_config(c),
00171 clicked_button(UINT_MAX),
00172 timeout(0),
00173 clicked_row(UINT_MAX)
00174 {
00175 this->action14present = (c->num_valid_params != lengthof(c->param) || c->param_info.Length() != 0);
00176
00177 this->CreateNestedTree(desc);
00178 this->vscroll = this->GetScrollbar(GRFPAR_WIDGET_SCROLLBAR);
00179 this->GetWidget<NWidgetStacked>(GRFPAR_WIDGET_SHOW_NUMPAR)->SetDisplayedPlane(this->action14present ? SZSP_HORIZONTAL : 0);
00180 this->GetWidget<NWidgetStacked>(GRFPAR_WIDGET_SHOW_DESCRIPTION)->SetDisplayedPlane(this->action14present ? 0 : SZSP_HORIZONTAL);
00181 this->FinishInitNested(desc);
00182
00183 this->InvalidateData();
00184 }
00185
00191 static GRFParameterInfo *GetDummyParameterInfo(uint nr)
00192 {
00193 dummy_parameter_info.param_nr = nr;
00194 return &dummy_parameter_info;
00195 }
00196
00197 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00198 {
00199 switch (widget) {
00200 case GRFPAR_WIDGET_NUMPAR_DEC:
00201 case GRFPAR_WIDGET_NUMPAR_INC: {
00202 size->width = size->height = FONT_HEIGHT_NORMAL;
00203 break;
00204 }
00205
00206 case GRFPAR_WIDGET_NUMPAR: {
00207 SetDParam(0, 999);
00208 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
00209 d.width += padding.width;
00210 d.height += padding.height;
00211 *size = maxdim(*size, d);
00212 break;
00213 }
00214
00215 case GRFPAR_WIDGET_BACKGROUND:
00216 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00217
00218 resize->width = 1;
00219 resize->height = this->line_height;
00220 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
00221 break;
00222
00223 case GRFPAR_WIDGET_DESCRIPTION:
00224 size->height = max<uint>(size->height, FONT_HEIGHT_NORMAL * 4 + WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM);
00225 break;
00226 }
00227 }
00228
00229 virtual void SetStringParameters(int widget) const
00230 {
00231 switch (widget) {
00232 case GRFPAR_WIDGET_NUMPAR:
00233 SetDParam(0, this->vscroll->GetCount());
00234 break;
00235 }
00236 }
00237
00238 virtual void DrawWidget(const Rect &r, int widget) const
00239 {
00240 if (widget == GRFPAR_WIDGET_DESCRIPTION) {
00241 const GRFParameterInfo *par_info = (this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00242 if (par_info == NULL) return;
00243 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00244 if (desc == NULL) return;
00245 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_TEXTPANEL_TOP, r.bottom - WD_TEXTPANEL_BOTTOM, desc, TC_BLACK);
00246 return;
00247 } else if (widget != GRFPAR_WIDGET_BACKGROUND) {
00248 return;
00249 }
00250
00251 bool rtl = _current_text_dir == TD_RTL;
00252 uint buttons_left = rtl ? r.right - 23 : r.left + 4;
00253 uint text_left = r.left + (rtl ? WD_FRAMERECT_LEFT : 28);
00254 uint text_right = r.right - (rtl ? 28 : WD_FRAMERECT_RIGHT);
00255
00256 int y = r.top;
00257 for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < this->vscroll->GetCount(); i++) {
00258 GRFParameterInfo *par_info = (i < this->grf_config->param_info.Length()) ? this->grf_config->param_info[i] : NULL;
00259 if (par_info == NULL) par_info = GetDummyParameterInfo(i);
00260 uint32 current_value = par_info->GetValue(this->grf_config);
00261 bool selected = (i == this->clicked_row);
00262
00263 if (par_info->type == PTYPE_BOOL) {
00264 DrawFrameRect(buttons_left, y + 2, buttons_left + 19, y + 10, (current_value != 0) ? COLOUR_GREEN : COLOUR_RED, (current_value != 0) ? FR_LOWERED : FR_NONE);
00265 SetDParam(2, par_info->GetValue(this->grf_config) == 0 ? STR_CONFIG_SETTING_OFF : STR_CONFIG_SETTING_ON);
00266 } else if (par_info->type == PTYPE_UINT_ENUM) {
00267 DrawArrowButtons(buttons_left, y + 2, COLOUR_YELLOW, (this->clicked_button == i) ? 1 + (this->clicked_increase != rtl) : 0, current_value > par_info->min_value, current_value < par_info->max_value);
00268 SetDParam(2, STR_JUST_INT);
00269 SetDParam(3, current_value);
00270 if (par_info->value_names.Contains(current_value)) {
00271 const char *label = GetGRFStringFromGRFText(par_info->value_names.Find(current_value)->second);
00272 if (label != NULL) {
00273 SetDParam(2, STR_JUST_RAW_STRING);
00274 SetDParamStr(3, label);
00275 }
00276 }
00277 }
00278
00279 const char *name = GetGRFStringFromGRFText(par_info->name);
00280 if (name != NULL) {
00281 SetDParam(0, STR_JUST_RAW_STRING);
00282 SetDParamStr(1, name);
00283 } else {
00284 SetDParam(0, STR_NEWGRF_PARAMETERS_DEFAULT_NAME);
00285 SetDParam(1, i + 1);
00286 }
00287
00288 DrawString(text_left, text_right, y + WD_MATRIX_TOP, STR_NEWGRF_PARAMETERS_SETTING, selected ? TC_WHITE : TC_LIGHT_BLUE);
00289 y += this->line_height;
00290 }
00291 }
00292
00293 virtual void OnClick(Point pt, int widget, int click_count)
00294 {
00295 switch (widget) {
00296 case GRFPAR_WIDGET_NUMPAR_DEC:
00297 if (!this->action14present && this->grf_config->num_params > 0) {
00298 this->grf_config->num_params--;
00299 this->InvalidateData();
00300 SetWindowClassesDirty(WC_GAME_OPTIONS);
00301 }
00302 break;
00303
00304 case GRFPAR_WIDGET_NUMPAR_INC: {
00305 GRFConfig *c = this->grf_config;
00306 if (!this->action14present && c->num_params < c->num_valid_params) {
00307 c->param[c->num_params++] = 0;
00308 this->InvalidateData();
00309 SetWindowClassesDirty(WC_GAME_OPTIONS);
00310 }
00311 break;
00312 }
00313
00314 case GRFPAR_WIDGET_BACKGROUND: {
00315 uint num = this->vscroll->GetScrolledRowFromWidget(pt.y, this, GRFPAR_WIDGET_BACKGROUND);
00316 if (num >= this->vscroll->GetCount()) break;
00317 if (this->clicked_row != num) {
00318 DeleteChildWindows(WC_QUERY_STRING);
00319 this->clicked_row = num;
00320 }
00321
00322 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(GRFPAR_WIDGET_BACKGROUND);
00323 int x = pt.x - wid->pos_x;
00324 if (_current_text_dir == TD_RTL) x = wid->current_x - x;
00325 x -= 4;
00326
00327 GRFParameterInfo *par_info = (num < this->grf_config->param_info.Length()) ? this->grf_config->param_info[num] : NULL;
00328 if (par_info == NULL) par_info = GetDummyParameterInfo(num);
00329
00330
00331 if (IsInsideMM(x, 0, 21)) {
00332 uint32 val = par_info->GetValue(this->grf_config);
00333 uint32 old_val = val;
00334 if (par_info->type == PTYPE_BOOL) {
00335 val = !val;
00336 } else {
00337 if (x >= 10) {
00338
00339 if (val < par_info->max_value) val++;
00340 this->clicked_increase = true;
00341 } else {
00342
00343 if (val > par_info->min_value) val--;
00344 this->clicked_increase = false;
00345 }
00346 }
00347 if (val != old_val) {
00348 par_info->SetValue(this->grf_config, val);
00349
00350 this->clicked_button = num;
00351 this->timeout = 5;
00352 }
00353 } else if (par_info->type == PTYPE_UINT_ENUM && click_count >= 2) {
00354
00355 SetDParam(0, this->grf_config->param[num]);
00356 ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_NONE);
00357 }
00358 this->SetDirty();
00359 break;
00360 }
00361
00362 case GRFPAR_WIDGET_RESET:
00363 this->grf_config->SetParameterDefaults();
00364 this->InvalidateData();
00365 SetWindowClassesDirty(WC_GAME_OPTIONS);
00366 break;
00367
00368 case GRFPAR_WIDGET_ACCEPT:
00369 delete this;
00370 break;
00371 }
00372 }
00373
00374 virtual void OnQueryTextFinished(char *str)
00375 {
00376 if (StrEmpty(str)) return;
00377 int32 value = atoi(str);
00378 GRFParameterInfo *par_info = ((uint)this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00379 if (par_info == NULL) par_info = GetDummyParameterInfo(this->clicked_row);
00380 uint32 val = Clamp<uint32>(value, par_info->min_value, par_info->max_value);
00381 par_info->SetValue(this->grf_config, val);
00382 this->SetDirty();
00383 }
00384
00385 virtual void OnResize()
00386 {
00387 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(GRFPAR_WIDGET_BACKGROUND);
00388 this->vscroll->SetCapacity(nwi->current_y / this->line_height);
00389 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00390 }
00391
00397 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00398 {
00399 if (!gui_scope) return;
00400 if (!this->action14present) {
00401 this->SetWidgetDisabledState(GRFPAR_WIDGET_NUMPAR_DEC, this->grf_config->num_params == 0);
00402 this->SetWidgetDisabledState(GRFPAR_WIDGET_NUMPAR_INC, this->grf_config->num_params >= this->grf_config->num_valid_params);
00403 }
00404
00405 this->vscroll->SetCount(this->action14present ? this->grf_config->num_valid_params : this->grf_config->num_params);
00406 if (this->clicked_row != UINT_MAX && this->clicked_row >= this->vscroll->GetCount()) {
00407 this->clicked_row = UINT_MAX;
00408 DeleteChildWindows(WC_QUERY_STRING);
00409 }
00410 }
00411
00412 virtual void OnTick()
00413 {
00414 if (--this->timeout == 0) {
00415 this->clicked_button = UINT_MAX;
00416 this->SetDirty();
00417 }
00418 }
00419 };
00420 GRFParameterInfo NewGRFParametersWindow::dummy_parameter_info(0);
00421
00422
00423 static const NWidgetPart _nested_newgrf_parameter_widgets[] = {
00424 NWidget(NWID_HORIZONTAL),
00425 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
00426 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_PARAMETERS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00427 EndContainer(),
00428 NWidget(NWID_SELECTION, INVALID_COLOUR, GRFPAR_WIDGET_SHOW_NUMPAR),
00429 NWidget(WWT_PANEL, COLOUR_MAUVE), SetResize(1, 0), SetFill(1, 0), SetPIP(4, 0, 4),
00430 NWidget(NWID_HORIZONTAL), SetPIP(4, 0, 4),
00431 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, GRFPAR_WIDGET_NUMPAR_DEC), SetMinimalSize(12, 12), SetDataTip(AWV_DECREASE, STR_NULL),
00432 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, GRFPAR_WIDGET_NUMPAR_INC), SetMinimalSize(12, 12), SetDataTip(AWV_INCREASE, STR_NULL),
00433 NWidget(WWT_TEXT, COLOUR_MAUVE, GRFPAR_WIDGET_NUMPAR), SetResize(1, 0), SetFill(1, 0), SetPadding(0, 0, 0, 4), SetDataTip(STR_NEWGRF_PARAMETERS_NUM_PARAM, STR_NULL),
00434 EndContainer(),
00435 EndContainer(),
00436 EndContainer(),
00437 NWidget(NWID_HORIZONTAL),
00438 NWidget(WWT_MATRIX, COLOUR_MAUVE, GRFPAR_WIDGET_BACKGROUND), SetMinimalSize(188, 182), SetResize(1, 1), SetFill(1, 0), SetDataTip(0x501, STR_NULL), SetScrollbar(GRFPAR_WIDGET_SCROLLBAR),
00439 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, GRFPAR_WIDGET_SCROLLBAR),
00440 EndContainer(),
00441 NWidget(NWID_SELECTION, INVALID_COLOUR, GRFPAR_WIDGET_SHOW_DESCRIPTION),
00442 NWidget(WWT_PANEL, COLOUR_MAUVE, GRFPAR_WIDGET_DESCRIPTION), SetResize(1, 0), SetFill(1, 0),
00443 EndContainer(),
00444 EndContainer(),
00445 NWidget(NWID_HORIZONTAL),
00446 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00447 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, GRFPAR_WIDGET_ACCEPT), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_CLOSE, STR_NULL),
00448 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, GRFPAR_WIDGET_RESET), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_RESET, STR_NEWGRF_PARAMETERS_RESET_TOOLTIP),
00449 EndContainer(),
00450 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
00451 EndContainer(),
00452 };
00453
00455 static const WindowDesc _newgrf_parameters_desc(
00456 WDP_CENTER, 500, 208,
00457 WC_GRF_PARAMETERS, WC_NONE,
00458 WDF_UNCLICK_BUTTONS,
00459 _nested_newgrf_parameter_widgets, lengthof(_nested_newgrf_parameter_widgets)
00460 );
00461
00462 void OpenGRFParameterWindow(GRFConfig *c)
00463 {
00464 DeleteWindowByClass(WC_GRF_PARAMETERS);
00465 new NewGRFParametersWindow(&_newgrf_parameters_desc, c);
00466 }
00467
00469 enum ShowNewGRFTextfileWidgets {
00470 GTW_WIDGET_CAPTION,
00471 GTW_WIDGET_BACKGROUND,
00472 GTW_WIDGET_VSCROLLBAR,
00473 GTW_WIDGET_HSCROLLBAR,
00474 };
00475
00477 struct NewGRFTextfileWindow : public Window, MissingGlyphSearcher {
00478 const GRFConfig *grf_config;
00479 TextfileType file_type;
00480 int line_height;
00481 Scrollbar *vscroll;
00482 Scrollbar *hscroll;
00483 char *text;
00484 SmallVector<const char *, 64> lines;
00485 uint max_length;
00486
00487 static const int TOP_SPACING = WD_FRAMETEXT_TOP;
00488 static const int BOTTOM_SPACING = WD_FRAMETEXT_BOTTOM;
00489
00490 NewGRFTextfileWindow(const WindowDesc *desc, const GRFConfig *c, TextfileType file_type) : Window(), grf_config(c), file_type(file_type)
00491 {
00492 this->CreateNestedTree(desc);
00493 this->GetWidget<NWidgetCore>(GTW_WIDGET_CAPTION)->SetDataTip(STR_NEWGRF_README_CAPTION + file_type, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS);
00494 this->vscroll = this->GetScrollbar(GTW_WIDGET_VSCROLLBAR);
00495 this->hscroll = this->GetScrollbar(GTW_WIDGET_HSCROLLBAR);
00496 this->FinishInitNested(desc);
00497
00498 this->LoadTextfile();
00499 }
00500
00501 ~NewGRFTextfileWindow()
00502 {
00503 free(this->text);
00504 }
00505
00506 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00507 {
00508 switch (widget) {
00509 case GTW_WIDGET_BACKGROUND:
00510 this->line_height = FONT_HEIGHT_MONO + 2;
00511 resize->height = this->line_height;
00512
00513 size->height = 4 * resize->height + TOP_SPACING + BOTTOM_SPACING;
00514 size->width = max(200u, size->width);
00515 break;
00516 }
00517 }
00518
00519 virtual void SetStringParameters(int widget) const
00520 {
00521 if (widget == GTW_WIDGET_CAPTION) SetDParamStr(0, this->grf_config->GetName());
00522 }
00523
00524 virtual void DrawWidget(const Rect &r, int widget) const
00525 {
00526 if (widget != GTW_WIDGET_BACKGROUND) return;
00527
00528 int width = r.right - r.left + 1 - WD_BEVEL_LEFT - WD_BEVEL_RIGHT;
00529 int height = r.bottom - r.top + 1 - WD_BEVEL_LEFT - WD_BEVEL_RIGHT;
00530
00531 DrawPixelInfo new_dpi;
00532 if (!FillDrawPixelInfo(&new_dpi, r.left + WD_BEVEL_LEFT, r.top, width, height)) return;
00533 DrawPixelInfo *old_dpi = _cur_dpi;
00534 _cur_dpi = &new_dpi;
00535
00536 int left, right;
00537 if (_current_text_dir == TD_RTL) {
00538 left = width + WD_BEVEL_RIGHT - WD_FRAMETEXT_RIGHT - this->hscroll->GetCount();
00539 right = width + WD_BEVEL_RIGHT - WD_FRAMETEXT_RIGHT - 1 + this->hscroll->GetPosition();
00540 } else {
00541 left = WD_FRAMETEXT_LEFT - WD_BEVEL_LEFT - this->hscroll->GetPosition();
00542 right = WD_FRAMETEXT_LEFT - WD_BEVEL_LEFT + this->hscroll->GetCount() - 1;
00543 }
00544 int top = TOP_SPACING;
00545 for (uint i = 0; i < this->vscroll->GetCapacity() && i + this->vscroll->GetPosition() < this->lines.Length(); i++) {
00546 DrawString(left, right, top + i * this->line_height, this->lines[i + this->vscroll->GetPosition()], TC_WHITE, SA_LEFT, false, FS_MONO);
00547 }
00548
00549 _cur_dpi = old_dpi;
00550 }
00551
00552 virtual void OnResize()
00553 {
00554 this->vscroll->SetCapacityFromWidget(this, GTW_WIDGET_BACKGROUND, TOP_SPACING + BOTTOM_SPACING);
00555 this->hscroll->SetCapacityFromWidget(this, GTW_WIDGET_BACKGROUND);
00556 }
00557
00558 private:
00559 uint search_iterator;
00560
00561 void Reset()
00562 {
00563 this->search_iterator = 0;
00564 }
00565
00566 FontSize DefaultSize()
00567 {
00568 return FS_MONO;
00569 }
00570
00571 const char *NextString()
00572 {
00573 if (this->search_iterator >= this->lines.Length()) return NULL;
00574
00575 return this->lines[this->search_iterator++];
00576 }
00577
00578 bool Monospace()
00579 {
00580 return true;
00581 }
00582
00583 void SetFontNames(FreeTypeSettings *settings, const char *font_name)
00584 {
00585 #ifdef WITH_FREETYPE
00586 strecpy(settings->mono_font, font_name, lastof(settings->mono_font));
00587 #endif
00588 }
00589
00593 void LoadTextfile()
00594 {
00595 this->lines.Clear();
00596
00597
00598 const char *textfile = this->grf_config->GetTextfile(file_type);
00599 if (textfile == NULL) return;
00600
00601
00602 size_t filesize;
00603 FILE *handle = FioFOpenFile(textfile, "rb", NEWGRF_DIR, &filesize);
00604 if (handle == NULL) return;
00605
00606 this->text = ReallocT(this->text, filesize + 1);
00607 size_t read = fread(this->text, 1, filesize, handle);
00608 fclose(handle);
00609
00610 if (read != filesize) return;
00611
00612 this->text[filesize] = '\0';
00613
00614
00615 for (char *p = this->text; *p != '\0'; p++) {
00616 if (*p == '\t' || *p == '\r') *p = ' ';
00617 }
00618
00619
00620 char *p = this->text + (strncmp("\xEF\xBB\xBF", this->text, 3) == 0 ? 3 : 0);
00621
00622
00623 str_validate(p, this->text + filesize, true);
00624
00625
00626 *this->lines.Append() = p;
00627 for (; *p != '\0'; p++) {
00628 if (*p == '\n') {
00629 *p = '\0';
00630 *this->lines.Append() = p + 1;
00631 }
00632 }
00633
00634 CheckForMissingGlyphs(true, this);
00635
00636
00637 this->vscroll->SetCount(this->lines.Length());
00638
00639 this->max_length = 0;
00640 for (uint i = 0; i < this->lines.Length(); i++) {
00641 this->max_length = max(this->max_length, GetStringBoundingBox(this->lines[i], FS_MONO).width);
00642 }
00643 this->hscroll->SetCount(this->max_length + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
00644 this->hscroll->SetStepSize(10);
00645 }
00646 };
00647
00648 static const NWidgetPart _nested_newgrf_textfile_widgets[] = {
00649 NWidget(NWID_HORIZONTAL),
00650 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
00651 NWidget(WWT_CAPTION, COLOUR_MAUVE, GTW_WIDGET_CAPTION), SetDataTip(STR_NULL, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00652 EndContainer(),
00653 NWidget(NWID_HORIZONTAL),
00654 NWidget(WWT_PANEL, COLOUR_MAUVE, GTW_WIDGET_BACKGROUND), SetMinimalSize(200, 125), SetResize(1, 12), SetScrollbar(GTW_WIDGET_VSCROLLBAR),
00655 EndContainer(),
00656 NWidget(NWID_VERTICAL),
00657 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, GTW_WIDGET_VSCROLLBAR),
00658 EndContainer(),
00659 EndContainer(),
00660 NWidget(NWID_HORIZONTAL),
00661 NWidget(NWID_HSCROLLBAR, COLOUR_MAUVE, GTW_WIDGET_HSCROLLBAR),
00662 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
00663 EndContainer(),
00664 };
00665
00667 static const WindowDesc _newgrf_textfile_desc(
00668 WDP_CENTER, 630, 460,
00669 WC_NEWGRF_TEXTFILE, WC_NONE,
00670 WDF_UNCLICK_BUTTONS,
00671 _nested_newgrf_textfile_widgets, lengthof(_nested_newgrf_textfile_widgets)
00672 );
00673
00674 void ShowNewGRFTextfileWindow(const GRFConfig *c, TextfileType file_type)
00675 {
00676 DeleteWindowByClass(WC_NEWGRF_TEXTFILE);
00677 new NewGRFTextfileWindow(&_newgrf_textfile_desc, c, file_type);
00678 }
00679
00680 static GRFPresetList _grf_preset_list;
00681
00682 class DropDownListPresetItem : public DropDownListItem {
00683 public:
00684 DropDownListPresetItem(int result) : DropDownListItem(result, false) {}
00685
00686 virtual ~DropDownListPresetItem() {}
00687
00688 bool Selectable() const
00689 {
00690 return true;
00691 }
00692
00693 void Draw(int left, int right, int top, int bottom, bool sel, int bg_colour) const
00694 {
00695 DrawString(left + 2, right + 2, top, _grf_preset_list[this->result], sel ? TC_WHITE : TC_BLACK);
00696 }
00697 };
00698
00699 static void NewGRFConfirmationCallback(Window *w, bool confirmed);
00700
00702 enum ShowNewGRFStateWidgets {
00703 SNGRFS_PRESET_LIST,
00704 SNGRFS_PRESET_SAVE,
00705 SNGRFS_PRESET_DELETE,
00706 SNGRFS_ADD,
00707 SNGRFS_REMOVE,
00708 SNGRFS_MOVE_UP,
00709 SNGRFS_MOVE_DOWN,
00710 SNGRFS_FILTER,
00711 SNGRFS_FILE_LIST,
00712 SNGRFS_SCROLLBAR,
00713 SNGRFS_AVAIL_LIST,
00714 SNGRFS_SCROLL2BAR,
00715 SNGRFS_NEWGRF_INFO_TITLE,
00716 SNGRFS_NEWGRF_INFO,
00717 SNGRFS_NEWGRF_TEXTFILE,
00718 SNGRFS_SET_PARAMETERS = SNGRFS_NEWGRF_TEXTFILE + TFT_END,
00719 SNGRFS_TOGGLE_PALETTE,
00720 SNGRFS_APPLY_CHANGES,
00721 SNGRFS_RESCAN_FILES,
00722 SNGRFS_RESCAN_FILES2,
00723 SNGRFS_CONTENT_DOWNLOAD,
00724 SNGRFS_CONTENT_DOWNLOAD2,
00725 SNGRFS_SHOW_REMOVE,
00726 SNGRFS_SHOW_APPLY,
00727 };
00728
00732 struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback {
00733 typedef GUIList<const GRFConfig *> GUIGRFConfigList;
00734
00735 static const uint EDITBOX_MAX_SIZE = 50;
00736
00737 static Listing last_sorting;
00738 static Filtering last_filtering;
00739 static GUIGRFConfigList::SortFunction * const sorter_funcs[];
00740 static GUIGRFConfigList::FilterFunction * const filter_funcs[];
00741
00742 GUIGRFConfigList avails;
00743 const GRFConfig *avail_sel;
00744 int avail_pos;
00745
00746 GRFConfig *actives;
00747 GRFConfig *active_sel;
00748
00749 GRFConfig **orig_list;
00750 bool editable;
00751 bool show_params;
00752 bool execute;
00753 int preset;
00754
00755 Scrollbar *vscroll;
00756 Scrollbar *vscroll2;
00757
00758 NewGRFWindow(const WindowDesc *desc, bool editable, bool show_params, bool execute, GRFConfig **orig_list) : QueryStringBaseWindow(EDITBOX_MAX_SIZE)
00759 {
00760 this->avail_sel = NULL;
00761 this->avail_pos = -1;
00762 this->active_sel = NULL;
00763 this->actives = NULL;
00764 this->orig_list = orig_list;
00765 this->editable = editable;
00766 this->execute = execute;
00767 this->show_params = show_params;
00768 this->preset = -1;
00769
00770 CopyGRFConfigList(&this->actives, *orig_list, false);
00771 GetGRFPresetList(&_grf_preset_list);
00772
00773 this->CreateNestedTree(desc);
00774 this->vscroll = this->GetScrollbar(SNGRFS_SCROLLBAR);
00775 this->vscroll2 = this->GetScrollbar(SNGRFS_SCROLL2BAR);
00776
00777 this->GetWidget<NWidgetStacked>(SNGRFS_SHOW_REMOVE)->SetDisplayedPlane(this->editable ? 0 : 1);
00778 this->GetWidget<NWidgetStacked>(SNGRFS_SHOW_APPLY)->SetDisplayedPlane(this->editable ? 0 : SZSP_HORIZONTAL);
00779 this->FinishInitNested(desc);
00780
00781 InitializeTextBuffer(&this->text, this->edit_str_buf, this->edit_str_size);
00782 this->SetFocusedWidget(SNGRFS_FILTER);
00783
00784 this->avails.SetListing(this->last_sorting);
00785 this->avails.SetFiltering(this->last_filtering);
00786 this->avails.SetSortFuncs(this->sorter_funcs);
00787 this->avails.SetFilterFuncs(this->filter_funcs);
00788 this->avails.ForceRebuild();
00789
00790 this->OnInvalidateData(GOID_NEWGRF_LIST_EDITED);
00791 }
00792
00793 ~NewGRFWindow()
00794 {
00795 DeleteWindowByClass(WC_GRF_PARAMETERS);
00796 DeleteWindowByClass(WC_NEWGRF_TEXTFILE);
00797
00798 if (this->editable && !this->execute) {
00799 CopyGRFConfigList(this->orig_list, this->actives, true);
00800 ResetGRFConfig(false);
00801 ReloadNewGRFData();
00802 }
00803
00804
00805 ClearGRFConfigList(&this->actives);
00806 _grf_preset_list.Clear();
00807 }
00808
00809 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00810 {
00811 switch (widget) {
00812 case SNGRFS_FILE_LIST:
00813 {
00814 Dimension d = maxdim(GetSpriteSize(SPR_SQUARE), GetSpriteSize(SPR_WARNING_SIGN));
00815 resize->height = max(d.height + 2U, FONT_HEIGHT_NORMAL + 2U);
00816 size->height = max(size->height, WD_FRAMERECT_TOP + 6 * resize->height + WD_FRAMERECT_BOTTOM);
00817 break;
00818 }
00819
00820 case SNGRFS_AVAIL_LIST:
00821 resize->height = max(12, FONT_HEIGHT_NORMAL + 2);
00822 size->height = max(size->height, WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM);
00823 break;
00824
00825 case SNGRFS_NEWGRF_INFO_TITLE: {
00826 Dimension dim = GetStringBoundingBox(STR_NEWGRF_SETTINGS_INFO_TITLE);
00827 size->height = max(size->height, dim.height + WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM);
00828 size->width = max(size->width, dim.width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
00829 break;
00830 }
00831
00832 case SNGRFS_NEWGRF_INFO:
00833 size->height = max(size->height, WD_FRAMERECT_TOP + 10 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + padding.height + 2);
00834 break;
00835
00836 case SNGRFS_PRESET_LIST: {
00837 Dimension d = GetStringBoundingBox(STR_NUM_CUSTOM);
00838 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00839 if (_grf_preset_list[i] != NULL) {
00840 SetDParamStr(0, _grf_preset_list[i]);
00841 d = maxdim(d, GetStringBoundingBox(STR_JUST_RAW_STRING));
00842 }
00843 }
00844 d.width += padding.width;
00845 *size = maxdim(d, *size);
00846 break;
00847 }
00848
00849 case SNGRFS_CONTENT_DOWNLOAD:
00850 case SNGRFS_CONTENT_DOWNLOAD2: {
00851 Dimension d = GetStringBoundingBox(STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON);
00852 *size = maxdim(d, GetStringBoundingBox(STR_INTRO_ONLINE_CONTENT));
00853 size->width += padding.width;
00854 size->height += padding.height;
00855 break;
00856 }
00857 }
00858 }
00859
00860 virtual void OnResize()
00861 {
00862 this->vscroll->SetCapacityFromWidget(this, SNGRFS_FILE_LIST);
00863 this->vscroll2->SetCapacityFromWidget(this, SNGRFS_AVAIL_LIST);
00864 }
00865
00866 virtual void SetStringParameters(int widget) const
00867 {
00868 switch (widget) {
00869 case SNGRFS_PRESET_LIST:
00870 if (this->preset == -1) {
00871 SetDParam(0, STR_NUM_CUSTOM);
00872 } else {
00873 SetDParam(0, STR_JUST_RAW_STRING);
00874 SetDParamStr(1, _grf_preset_list[this->preset]);
00875 }
00876 break;
00877 }
00878 }
00879
00880 virtual void OnPaint()
00881 {
00882 this->DrawWidgets();
00883 if (this->editable) this->DrawEditBox(SNGRFS_FILTER);
00884 }
00885
00891 FORCEINLINE PaletteID GetPalette(const GRFConfig *c) const
00892 {
00893 PaletteID pal;
00894
00895
00896 switch (c->status) {
00897 case GCS_NOT_FOUND:
00898 case GCS_DISABLED:
00899 pal = PALETTE_TO_RED;
00900 break;
00901 case GCS_ACTIVATED:
00902 pal = PALETTE_TO_GREEN;
00903 break;
00904 default:
00905 pal = PALETTE_TO_BLUE;
00906 break;
00907 }
00908
00909
00910 if (pal != PALETTE_TO_RED) {
00911 if (HasBit(c->flags, GCF_STATIC)) {
00912 pal = PALETTE_TO_GREY;
00913 } else if (HasBit(c->flags, GCF_COMPATIBLE)) {
00914 pal = PALETTE_TO_ORANGE;
00915 }
00916 }
00917
00918 return pal;
00919 }
00920
00921 virtual void DrawWidget(const Rect &r, int widget) const
00922 {
00923 switch (widget) {
00924 case SNGRFS_FILE_LIST: {
00925 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK);
00926
00927 uint step_height = this->GetWidget<NWidgetBase>(SNGRFS_FILE_LIST)->resize_y;
00928 uint y = r.top + WD_FRAMERECT_TOP;
00929 Dimension square = GetSpriteSize(SPR_SQUARE);
00930 Dimension warning = GetSpriteSize(SPR_WARNING_SIGN);
00931 int square_offset_y = (step_height - square.height) / 2;
00932 int warning_offset_y = (step_height - warning.height) / 2;
00933 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00934
00935 bool rtl = _current_text_dir == TD_RTL;
00936 uint text_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.left + square.width + 15;
00937 uint text_right = rtl ? r.right - square.width - 15 : r.right - WD_FRAMERECT_RIGHT;
00938 uint square_left = rtl ? r.right - square.width - 5 : r.left + 5;
00939 uint warning_left = rtl ? r.right - square.width - warning.width - 10 : r.left + square.width + 10;
00940
00941 int i = 0;
00942 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {
00943 if (this->vscroll->IsVisible(i)) {
00944 const char *text = c->GetName();
00945 bool h = (this->active_sel == c);
00946 PaletteID pal = this->GetPalette(c);
00947
00948 if (h) GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00949 DrawSprite(SPR_SQUARE, pal, square_left, y + square_offset_y);
00950 if (c->error != NULL) DrawSprite(SPR_WARNING_SIGN, 0, warning_left, y + warning_offset_y);
00951 uint txtoffset = c->error == NULL ? 0 : warning.width;
00952 DrawString(text_left + (rtl ? 0 : txtoffset), text_right - (rtl ? txtoffset : 0), y + offset_y, text, h ? TC_WHITE : TC_ORANGE);
00953 y += step_height;
00954 }
00955 }
00956 break;
00957 }
00958
00959 case SNGRFS_AVAIL_LIST: {
00960 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK);
00961
00962 uint step_height = this->GetWidget<NWidgetBase>(SNGRFS_AVAIL_LIST)->resize_y;
00963 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00964 uint y = r.top + WD_FRAMERECT_TOP;
00965 uint min_index = this->vscroll2->GetPosition();
00966 uint max_index = min(min_index + this->vscroll2->GetCapacity(), this->avails.Length());
00967
00968 for (uint i = min_index; i < max_index; i++) {
00969 const GRFConfig *c = this->avails[i];
00970 bool h = (c == this->avail_sel);
00971 const char *text = c->GetName();
00972
00973 if (h) GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00974 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y + offset_y, text, h ? TC_WHITE : TC_SILVER);
00975 y += step_height;
00976 }
00977 break;
00978 }
00979
00980 case SNGRFS_NEWGRF_INFO_TITLE:
00981
00982 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_DARK_BLUE);
00983 DrawString(r.left, r.right, (r.top + r.bottom - FONT_HEIGHT_NORMAL) / 2, STR_NEWGRF_SETTINGS_INFO_TITLE, TC_FROMSTRING, SA_HOR_CENTER);
00984 break;
00985
00986 case SNGRFS_NEWGRF_INFO: {
00987 const GRFConfig *selected = this->active_sel;
00988 if (selected == NULL) selected = this->avail_sel;
00989 if (selected != NULL) {
00990 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);
00991 }
00992 break;
00993 }
00994 }
00995 }
00996
00997 virtual void OnClick(Point pt, int widget, int click_count)
00998 {
00999 if (widget >= SNGRFS_NEWGRF_TEXTFILE && widget < SNGRFS_NEWGRF_TEXTFILE + TFT_END) {
01000 if (this->active_sel == NULL && this->avail_sel == NULL) return;
01001
01002 ShowNewGRFTextfileWindow(this->active_sel != NULL ? this->active_sel : this->avail_sel, (TextfileType)(widget - SNGRFS_NEWGRF_TEXTFILE));
01003 return;
01004 }
01005
01006 switch (widget) {
01007 case SNGRFS_PRESET_LIST: {
01008 DropDownList *list = new DropDownList();
01009
01010
01011 list->push_back(new DropDownListStringItem(STR_NONE, -1, false));
01012
01013 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
01014 if (_grf_preset_list[i] != NULL) {
01015 list->push_back(new DropDownListPresetItem(i));
01016 }
01017 }
01018
01019 this->DeleteChildWindows(WC_QUERY_STRING);
01020 ShowDropDownList(this, list, this->preset, SNGRFS_PRESET_LIST);
01021 break;
01022 }
01023
01024 case SNGRFS_PRESET_SAVE:
01025 ShowQueryString(STR_EMPTY, STR_NEWGRF_SETTINGS_PRESET_SAVE_QUERY, 32, this, CS_ALPHANUMERAL, QSF_NONE);
01026 break;
01027
01028 case SNGRFS_PRESET_DELETE:
01029 if (this->preset == -1) return;
01030
01031 DeleteGRFPresetFromConfig(_grf_preset_list[this->preset]);
01032 GetGRFPresetList(&_grf_preset_list);
01033 this->preset = -1;
01034 this->InvalidateData();
01035 this->DeleteChildWindows(WC_QUERY_STRING);
01036 break;
01037
01038 case SNGRFS_MOVE_UP: {
01039 if (this->active_sel == NULL || !this->editable) break;
01040
01041 int pos = 0;
01042 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
01043 GRFConfig *c = *pc;
01044 if (c->next == this->active_sel) {
01045 c->next = this->active_sel->next;
01046 this->active_sel->next = c;
01047 *pc = this->active_sel;
01048 break;
01049 }
01050 }
01051 this->vscroll->ScrollTowards(pos);
01052 this->preset = -1;
01053 this->InvalidateData();
01054 break;
01055 }
01056
01057 case SNGRFS_MOVE_DOWN: {
01058 if (this->active_sel == NULL || !this->editable) break;
01059
01060 int pos = 1;
01061 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
01062 GRFConfig *c = *pc;
01063 if (c == this->active_sel) {
01064 *pc = c->next;
01065 c->next = c->next->next;
01066 (*pc)->next = c;
01067 break;
01068 }
01069 }
01070 this->vscroll->ScrollTowards(pos);
01071 this->preset = -1;
01072 this->InvalidateData();
01073 break;
01074 }
01075
01076 case SNGRFS_FILE_LIST: {
01077 uint i = this->vscroll->GetScrolledRowFromWidget(pt.y, this, SNGRFS_FILE_LIST);
01078
01079 GRFConfig *c;
01080 for (c = this->actives; c != NULL && i > 0; c = c->next, i--) {}
01081
01082 if (this->active_sel != c) DeleteWindowByClass(WC_GRF_PARAMETERS);
01083 this->active_sel = c;
01084 this->avail_sel = NULL;
01085 this->avail_pos = -1;
01086
01087 this->InvalidateData();
01088 if (click_count == 1) break;
01089
01090 }
01091
01092 case SNGRFS_REMOVE: {
01093 if (this->active_sel == NULL || !this->editable) break;
01094 DeleteWindowByClass(WC_GRF_PARAMETERS);
01095
01096
01097 GRFConfig *newsel = this->active_sel->next;
01098 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next) {
01099 GRFConfig *c = *pc;
01100
01101
01102 if (newsel == NULL && c->next == this->active_sel) newsel = c;
01103
01104 if (c == this->active_sel) {
01105 *pc = c->next;
01106 delete c;
01107 break;
01108 }
01109 }
01110
01111 this->active_sel = newsel;
01112 this->preset = -1;
01113 this->avail_pos = -1;
01114 this->avail_sel = NULL;
01115 this->avails.ForceRebuild();
01116 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01117 break;
01118 }
01119
01120 case SNGRFS_AVAIL_LIST: {
01121 uint i = this->vscroll2->GetScrolledRowFromWidget(pt.y, this, SNGRFS_AVAIL_LIST);
01122 this->active_sel = NULL;
01123 DeleteWindowByClass(WC_GRF_PARAMETERS);
01124 if (i < this->avails.Length()) {
01125 this->avail_sel = this->avails[i];
01126 this->avail_pos = i;
01127 }
01128 this->InvalidateData();
01129 if (click_count == 1) break;
01130
01131 }
01132
01133 case SNGRFS_ADD: {
01134 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) break;
01135
01136 GRFConfig **list;
01137
01138 for (list = &this->actives; *list != NULL; list = &(*list)->next) {
01139 if ((*list)->ident.grfid == this->avail_sel->ident.grfid) {
01140 ShowErrorMessage(STR_NEWGRF_DUPLICATE_GRFID, INVALID_STRING_ID, WL_INFO);
01141 return;
01142 }
01143 }
01144
01145 GRFConfig *c = new GRFConfig(*this->avail_sel);
01146 c->SetParameterDefaults();
01147 *list = c;
01148
01149
01150 int new_pos = this->avail_pos + 1;
01151 if (new_pos >= (int)this->avails.Length()) new_pos = this->avail_pos - 1;
01152 this->avail_pos = new_pos;
01153 if (new_pos >= 0) this->avail_sel = this->avails[new_pos];
01154
01155 this->avails.ForceRebuild();
01156 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01157 break;
01158 }
01159
01160 case SNGRFS_APPLY_CHANGES:
01161 if (!this->editable) break;
01162 if (this->execute) {
01163 ShowQuery(
01164 STR_NEWGRF_POPUP_CAUTION_CAPTION,
01165 STR_NEWGRF_CONFIRMATION_TEXT,
01166 this,
01167 NewGRFConfirmationCallback
01168 );
01169 } else {
01170 CopyGRFConfigList(this->orig_list, this->actives, true);
01171 ResetGRFConfig(false);
01172 ReloadNewGRFData();
01173 }
01174 this->DeleteChildWindows(WC_QUERY_STRING);
01175 break;
01176
01177 case SNGRFS_SET_PARAMETERS: {
01178 if (this->active_sel == NULL || !this->editable || !this->show_params || this->active_sel->num_valid_params == 0) break;
01179
01180 OpenGRFParameterWindow(this->active_sel);
01181 break;
01182 }
01183
01184 case SNGRFS_TOGGLE_PALETTE:
01185 if (this->active_sel != NULL || !this->editable) {
01186 this->active_sel->palette ^= GRFP_USE_MASK;
01187 this->SetDirty();
01188 }
01189 break;
01190
01191 case SNGRFS_CONTENT_DOWNLOAD:
01192 case SNGRFS_CONTENT_DOWNLOAD2:
01193 if (!_network_available) {
01194 ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, WL_ERROR);
01195 } else {
01196 #if defined(ENABLE_NETWORK)
01197 this->DeleteChildWindows(WC_QUERY_STRING);
01198
01199
01200 ContentVector cv;
01201 for (const GRFConfig *c = this->actives; c != NULL; c = c->next) {
01202 if (c->status != GCS_NOT_FOUND && !HasBit(c->flags, GCF_COMPATIBLE)) continue;
01203
01204 ContentInfo *ci = new ContentInfo();
01205 ci->type = CONTENT_TYPE_NEWGRF;
01206 ci->state = ContentInfo::DOES_NOT_EXIST;
01207 ttd_strlcpy(ci->name, c->GetName(), lengthof(ci->name));
01208 ci->unique_id = BSWAP32(c->ident.grfid);
01209 memcpy(ci->md5sum, HasBit(c->flags, GCF_COMPATIBLE) ? c->original_md5sum : c->ident.md5sum, sizeof(ci->md5sum));
01210 *cv.Append() = ci;
01211 }
01212 ShowNetworkContentListWindow(cv.Length() == 0 ? NULL : &cv, CONTENT_TYPE_NEWGRF);
01213 #endif
01214 }
01215 break;
01216
01217 case SNGRFS_RESCAN_FILES:
01218 case SNGRFS_RESCAN_FILES2:
01219 ScanNewGRFFiles(this);
01220 break;
01221 }
01222 }
01223
01224 virtual void OnNewGRFsScanned()
01225 {
01226 this->avail_sel = NULL;
01227 this->avail_pos = -1;
01228 this->avails.ForceRebuild();
01229 this->DeleteChildWindows(WC_QUERY_STRING);
01230 this->DeleteChildWindows(WC_NEWGRF_TEXTFILE);
01231 }
01232
01233 virtual void OnDropdownSelect(int widget, int index)
01234 {
01235 if (!this->editable) return;
01236
01237 ClearGRFConfigList(&this->actives);
01238 this->preset = index;
01239
01240 if (index != -1) {
01241 this->actives = LoadGRFPresetFromConfig(_grf_preset_list[index]);
01242 }
01243 this->avails.ForceRebuild();
01244
01245 DeleteWindowByClass(WC_GRF_PARAMETERS);
01246 this->active_sel = NULL;
01247 this->InvalidateData(GOID_NEWGRF_PRESET_LOADED);
01248 }
01249
01250 virtual void OnQueryTextFinished(char *str)
01251 {
01252 if (str == NULL) return;
01253
01254 SaveGRFPresetToConfig(str, this->actives);
01255 GetGRFPresetList(&_grf_preset_list);
01256
01257
01258 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
01259 if (_grf_preset_list[i] != NULL && strcmp(_grf_preset_list[i], str) == 0) {
01260 this->preset = i;
01261 break;
01262 }
01263 }
01264
01265 this->InvalidateData();
01266 }
01267
01273 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01274 {
01275 if (!gui_scope) return;
01276 switch (data) {
01277 default:
01278
01279 break;
01280
01281 case GOID_NEWGRF_RESCANNED:
01282
01283 for (GRFConfig **l = &this->actives; *l != NULL; l = &(*l)->next) {
01284 GRFConfig *c = *l;
01285 bool compatible = HasBit(c->flags, GCF_COMPATIBLE);
01286 if (c->status != GCS_NOT_FOUND && !compatible) continue;
01287
01288 const GRFConfig *f = FindGRFConfig(c->ident.grfid, FGCM_EXACT, compatible ? c->original_md5sum : c->ident.md5sum);
01289 if (f == NULL || HasBit(f->flags, GCF_INVALID)) continue;
01290
01291 *l = new GRFConfig(*f);
01292 (*l)->next = c->next;
01293
01294 if (active_sel == c) active_sel = *l;
01295
01296 delete c;
01297 }
01298
01299 this->avails.ForceRebuild();
01300
01301 case GOID_NEWGRF_LIST_EDITED:
01302 this->preset = -1;
01303
01304 case GOID_NEWGRF_PRESET_LOADED: {
01305
01306 int i = 0;
01307 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {}
01308
01309 this->vscroll->SetCapacityFromWidget(this, SNGRFS_FILE_LIST);
01310 this->vscroll->SetCount(i);
01311
01312 this->vscroll2->SetCapacityFromWidget(this, SNGRFS_AVAIL_LIST);
01313 if (this->avail_pos >= 0) this->vscroll2->ScrollTowards(this->avail_pos);
01314 break;
01315 }
01316 }
01317
01318 this->BuildAvailables();
01319
01320 this->SetWidgetsDisabledState(!this->editable,
01321 SNGRFS_PRESET_LIST,
01322 SNGRFS_APPLY_CHANGES,
01323 SNGRFS_TOGGLE_PALETTE,
01324 WIDGET_LIST_END
01325 );
01326 this->SetWidgetDisabledState(SNGRFS_ADD, !this->editable || this->avail_sel == NULL || HasBit(this->avail_sel->flags, GCF_INVALID));
01327
01328 bool disable_all = this->active_sel == NULL || !this->editable;
01329 this->SetWidgetsDisabledState(disable_all,
01330 SNGRFS_REMOVE,
01331 SNGRFS_MOVE_UP,
01332 SNGRFS_MOVE_DOWN,
01333 WIDGET_LIST_END
01334 );
01335
01336 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
01337 for (TextfileType tft = TFT_BEGIN; tft < TFT_END; tft++) {
01338 this->SetWidgetDisabledState(SNGRFS_NEWGRF_TEXTFILE + tft, c == NULL || c->GetTextfile(tft) == NULL);
01339 }
01340
01341 this->SetWidgetDisabledState(SNGRFS_SET_PARAMETERS, !this->show_params || disable_all || this->active_sel->num_valid_params == 0);
01342 this->SetWidgetDisabledState(SNGRFS_TOGGLE_PALETTE, disable_all);
01343
01344 if (!disable_all) {
01345
01346 if (this->active_sel == this->actives) this->DisableWidget(SNGRFS_MOVE_UP);
01347 if (this->active_sel->next == NULL) this->DisableWidget(SNGRFS_MOVE_DOWN);
01348 if (this->active_sel->IsOpenTTDBaseGRF()) this->DisableWidget(SNGRFS_REMOVE);
01349 }
01350
01351 this->SetWidgetDisabledState(SNGRFS_PRESET_DELETE, this->preset == -1);
01352
01353 bool has_missing = false;
01354 bool has_compatible = false;
01355 for (const GRFConfig *c = this->actives; !has_missing && c != NULL; c = c->next) {
01356 has_missing |= c->status == GCS_NOT_FOUND;
01357 has_compatible |= HasBit(c->flags, GCF_COMPATIBLE);
01358 }
01359 uint16 widget_data;
01360 StringID tool_tip;
01361 if (has_missing || has_compatible) {
01362 widget_data = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON;
01363 tool_tip = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_TOOLTIP;
01364 } else {
01365 widget_data = STR_INTRO_ONLINE_CONTENT;
01366 tool_tip = STR_INTRO_TOOLTIP_ONLINE_CONTENT;
01367 }
01368 this->GetWidget<NWidgetCore>(SNGRFS_CONTENT_DOWNLOAD)->widget_data = widget_data;
01369 this->GetWidget<NWidgetCore>(SNGRFS_CONTENT_DOWNLOAD)->tool_tip = tool_tip;
01370 this->GetWidget<NWidgetCore>(SNGRFS_CONTENT_DOWNLOAD2)->widget_data = widget_data;
01371 this->GetWidget<NWidgetCore>(SNGRFS_CONTENT_DOWNLOAD2)->tool_tip = tool_tip;
01372
01373 this->SetWidgetDisabledState(SNGRFS_PRESET_SAVE, has_missing);
01374 }
01375
01376 virtual void OnMouseLoop()
01377 {
01378 if (this->editable) this->HandleEditBox(SNGRFS_FILTER);
01379 }
01380
01381 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
01382 {
01383 if (!this->editable) return ES_NOT_HANDLED;
01384
01385 switch (keycode) {
01386 case WKC_UP:
01387
01388 if (this->avail_pos > 0) this->avail_pos--;
01389 break;
01390
01391 case WKC_DOWN:
01392
01393 if (this->avail_pos < (int)this->avails.Length() - 1) this->avail_pos++;
01394 break;
01395
01396 case WKC_PAGEUP:
01397
01398 this->avail_pos = (this->avail_pos < this->vscroll2->GetCapacity()) ? 0 : this->avail_pos - this->vscroll2->GetCapacity();
01399 break;
01400
01401 case WKC_PAGEDOWN:
01402
01403 this->avail_pos = min(this->avail_pos + this->vscroll2->GetCapacity(), (int)this->avails.Length() - 1);
01404 break;
01405
01406 case WKC_HOME:
01407
01408 this->avail_pos = 0;
01409 break;
01410
01411 case WKC_END:
01412
01413 this->avail_pos = this->avails.Length() - 1;
01414 break;
01415
01416 default: {
01417
01418 EventState state = ES_NOT_HANDLED;
01419 if (this->HandleEditBoxKey(SNGRFS_FILTER, key, keycode, state) == HEBR_EDITING) {
01420 this->OnOSKInput(SNGRFS_FILTER);
01421 }
01422 return state;
01423 }
01424 }
01425
01426 if (this->avails.Length() == 0) this->avail_pos = -1;
01427 if (this->avail_pos >= 0) {
01428 this->avail_sel = this->avails[this->avail_pos];
01429 this->vscroll2->ScrollTowards(this->avail_pos);
01430 this->InvalidateData(0);
01431 }
01432
01433 return ES_HANDLED;
01434 }
01435
01436 virtual void OnOSKInput(int wid)
01437 {
01438 if (!this->editable) return;
01439
01440 this->avails.SetFilterState(!StrEmpty(this->edit_str_buf));
01441 this->avails.ForceRebuild();
01442 this->InvalidateData(0);
01443 }
01444
01445 private:
01447 static int CDECL NameSorter(const GRFConfig * const *a, const GRFConfig * const *b)
01448 {
01449 int i = strnatcmp((*a)->GetName(), (*b)->GetName());
01450 if (i != 0) return i;
01451
01452 i = (*a)->version - (*b)->version;
01453 if (i != 0) return i;
01454
01455 return memcmp((*a)->ident.md5sum, (*b)->ident.md5sum, lengthof((*b)->ident.md5sum));
01456 }
01457
01459 static bool CDECL TagNameFilter(const GRFConfig * const *a, const char *filter_string)
01460 {
01461 if (strcasestr((*a)->GetName(), filter_string) != NULL) return true;
01462 if ((*a)->filename != NULL && strcasestr((*a)->filename, filter_string) != NULL) return true;
01463 if ((*a)->GetDescription() != NULL && strcasestr((*a)->GetDescription(), filter_string) != NULL) return true;
01464 return false;
01465 }
01466
01467 void BuildAvailables()
01468 {
01469 if (!this->avails.NeedRebuild()) return;
01470
01471 this->avails.Clear();
01472
01473 for (const GRFConfig *c = _all_grfs; c != NULL; c = c->next) {
01474 bool found = false;
01475 for (const GRFConfig *grf = this->actives; grf != NULL && !found; grf = grf->next) found = grf->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum);
01476 if (found) continue;
01477
01478 if (_settings_client.gui.newgrf_show_old_versions) {
01479 *this->avails.Append() = c;
01480 } else {
01481 const GRFConfig *best = FindGRFConfig(c->ident.grfid, HasBit(c->flags, GCF_INVALID) ? FGCM_NEWEST : FGCM_NEWEST_VALID);
01482
01483
01484
01485
01486
01487
01488
01489 if (best->version == 0 || best->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum)) {
01490 *this->avails.Append() = c;
01491 }
01492 }
01493 }
01494
01495 this->avails.Filter(this->edit_str_buf);
01496 this->avails.Compact();
01497 this->avails.RebuildDone();
01498 this->avails.Sort();
01499
01500 if (this->avail_sel != NULL) {
01501 this->avail_pos = this->avails.FindIndex(this->avail_sel);
01502 if (this->avail_pos < 0) this->avail_sel = NULL;
01503 }
01504
01505 this->vscroll2->SetCount(this->avails.Length());
01506 }
01507 };
01508
01509 Listing NewGRFWindow::last_sorting = {false, 0};
01510 Filtering NewGRFWindow::last_filtering = {false, 0};
01511
01512 NewGRFWindow::GUIGRFConfigList::SortFunction * const NewGRFWindow::sorter_funcs[] = {
01513 &NameSorter,
01514 };
01515
01516 NewGRFWindow::GUIGRFConfigList::FilterFunction * const NewGRFWindow::filter_funcs[] = {
01517 &TagNameFilter,
01518 };
01519
01526 class NWidgetNewGRFDisplay : public NWidgetContainer {
01527 public:
01528 static const uint INTER_LIST_SPACING;
01529 static const uint INTER_COLUMN_SPACING;
01530 static const uint MAX_EXTRA_INFO_WIDTH;
01531 static const uint MIN_EXTRA_FOR_3_COLUMNS;
01532
01533 NWidgetBase *avs;
01534 NWidgetBase *acs;
01535 NWidgetBase *inf;
01536 bool editable;
01537
01538 NWidgetNewGRFDisplay(NWidgetBase *avs, NWidgetBase *acs, NWidgetBase *inf) : NWidgetContainer(NWID_HORIZONTAL)
01539 {
01540 this->avs = avs;
01541 this->acs = acs;
01542 this->inf = inf;
01543
01544 this->Add(this->avs);
01545 this->Add(this->acs);
01546 this->Add(this->inf);
01547
01548 this->editable = true;
01549 }
01550
01551 virtual void SetupSmallestSize(Window *w, bool init_array)
01552 {
01553
01554 assert(dynamic_cast<NewGRFWindow *>(w) != NULL);
01555 NewGRFWindow *ngw = (NewGRFWindow *)w;
01556 this->editable = ngw->editable;
01557
01558 this->avs->SetupSmallestSize(w, init_array);
01559 this->acs->SetupSmallestSize(w, init_array);
01560 this->inf->SetupSmallestSize(w, init_array);
01561
01562 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01563 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01564 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01565
01566 uint min_avs_height = this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom;
01567 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01568 uint min_inf_height = this->inf->smallest_y + this->inf->padding_top + this->inf->padding_bottom;
01569
01570
01571 this->smallest_x = max(min_avs_width, min_acs_width) + INTER_COLUMN_SPACING + min_inf_width;
01572 this->smallest_y = max(min_inf_height, min_acs_height + INTER_LIST_SPACING + min_avs_height);
01573
01574
01575 this->fill_x = LeastCommonMultiple(this->avs->fill_x, this->acs->fill_x);
01576 if (this->inf->fill_x > 0 && (this->fill_x == 0 || this->fill_x > this->inf->fill_x)) this->fill_x = this->inf->fill_x;
01577
01578 this->fill_y = this->avs->fill_y;
01579 if (this->acs->fill_y > 0 && (this->fill_y == 0 || this->fill_y > this->acs->fill_y)) this->fill_y = this->acs->fill_y;
01580 this->fill_y = LeastCommonMultiple(this->fill_y, this->inf->fill_y);
01581
01582
01583 this->resize_x = LeastCommonMultiple(this->avs->resize_x, this->acs->resize_x);
01584 if (this->inf->resize_x > 0 && (this->resize_x == 0 || this->resize_x > this->inf->resize_x)) this->resize_x = this->inf->resize_x;
01585
01586 this->resize_y = this->avs->resize_y;
01587 if (this->acs->resize_y > 0 && (this->resize_y == 0 || this->resize_y > this->acs->resize_y)) this->resize_y = this->acs->resize_y;
01588 this->resize_y = LeastCommonMultiple(this->resize_y, this->inf->resize_y);
01589
01590
01591 this->smallest_y = ComputeMaxSize(min_acs_height, this->smallest_y + this->resize_y - 1, this->resize_y);
01592 }
01593
01594 virtual void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool rtl)
01595 {
01596 this->StoreSizePosition(sizing, x, y, given_width, given_height);
01597
01598 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01599 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01600 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01601
01602 uint min_list_width = max(min_avs_width, min_acs_width);
01603 uint avs_extra_width = min_list_width - min_avs_width;
01604 uint acs_extra_width = min_list_width - min_acs_width;
01605
01606
01607 uint min_three_columns = min_avs_width + min_acs_width + min_inf_width + 2 * INTER_COLUMN_SPACING;
01608 uint min_two_columns = min_list_width + min_inf_width + INTER_COLUMN_SPACING;
01609 bool use_three_columns = this->editable && (min_three_columns + MIN_EXTRA_FOR_3_COLUMNS <= given_width);
01610
01611
01612 uint extra_width, inf_width;
01613 if (use_three_columns) {
01614 extra_width = given_width - min_three_columns;
01615 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01616 } else {
01617 extra_width = given_width - min_two_columns;
01618 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01619 }
01620 inf_width = ComputeMaxSize(this->inf->smallest_x, this->inf->smallest_x + inf_width, this->inf->GetHorizontalStepSize(sizing));
01621 extra_width -= inf_width - this->inf->smallest_x;
01622
01623 uint inf_height = ComputeMaxSize(this->inf->smallest_y, given_height, this->inf->GetVerticalStepSize(sizing));
01624
01625 if (use_three_columns) {
01626
01627
01628 uint avs_width = min(avs_extra_width, extra_width);
01629 extra_width -= avs_width;
01630 extra_width -= min(acs_extra_width, extra_width);
01631 avs_width += extra_width / 2;
01632
01633 avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_width, this->avs->GetHorizontalStepSize(sizing));
01634
01635 uint acs_width = given_width -
01636 inf_width - this->inf->padding_left - this->inf->padding_right -
01637 avs_width - this->avs->padding_left - this->avs->padding_right - 2 * INTER_COLUMN_SPACING;
01638 acs_width = ComputeMaxSize(min_acs_width, acs_width, this->acs->GetHorizontalStepSize(sizing)) -
01639 this->acs->padding_left - this->acs->padding_right;
01640
01641
01642 uint avs_height = ComputeMaxSize(this->avs->smallest_y, given_height, this->avs->resize_y);
01643 uint acs_height = ComputeMaxSize(this->acs->smallest_y, given_height, this->acs->resize_y);
01644
01645
01646 if (rtl) {
01647 x += this->inf->padding_left;
01648 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01649 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01650 } else {
01651 x += this->avs->padding_left;
01652 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01653 x += avs_width + this->avs->padding_right + INTER_COLUMN_SPACING;
01654 }
01655
01656 x += this->acs->padding_left;
01657 this->acs->AssignSizePosition(sizing, x, y + this->acs->padding_top, acs_width, acs_height, rtl);
01658 x += acs_width + this->acs->padding_right + INTER_COLUMN_SPACING;
01659
01660 if (rtl) {
01661 x += this->avs->padding_left;
01662 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01663 } else {
01664 x += this->inf->padding_left;
01665 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01666 }
01667 } else {
01668
01669
01670 uint avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_extra_width + extra_width,
01671 this->avs->GetHorizontalStepSize(sizing));
01672 uint acs_width = ComputeMaxSize(this->acs->smallest_x, this->acs->smallest_x + acs_extra_width + extra_width,
01673 this->acs->GetHorizontalStepSize(sizing));
01674
01675 uint min_avs_height = (!this->editable) ? 0 : this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom + INTER_LIST_SPACING;
01676 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01677 uint extra_height = given_height - min_acs_height - min_avs_height;
01678
01679
01680 uint avs_height = ComputeMaxSize(this->avs->smallest_y, this->avs->smallest_y + extra_height / 2, this->avs->resize_y);
01681 if (this->editable) extra_height -= avs_height - this->avs->smallest_y;
01682 uint acs_height = ComputeMaxSize(this->acs->smallest_y, this->acs->smallest_y + extra_height, this->acs->resize_y);
01683
01684
01685 if (rtl) {
01686 x += this->inf->padding_left;
01687 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01688 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01689
01690 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01691 if (this->editable) {
01692 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01693 } else {
01694 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01695 }
01696 } else {
01697 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01698 if (this->editable) {
01699 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01700 } else {
01701 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01702 }
01703 uint dx = this->acs->current_x + this->acs->padding_left + this->acs->padding_right;
01704 if (this->editable) {
01705 dx = max(dx, this->avs->current_x + this->avs->padding_left + this->avs->padding_right);
01706 }
01707 x += dx + INTER_COLUMN_SPACING + this->inf->padding_left;
01708 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01709 }
01710 }
01711 }
01712
01713 virtual NWidgetCore *GetWidgetFromPos(int x, int y)
01714 {
01715 if (!IsInsideBS(x, this->pos_x, this->current_x) || !IsInsideBS(y, this->pos_y, this->current_y)) return NULL;
01716
01717 NWidgetCore *nw = (this->editable) ? this->avs->GetWidgetFromPos(x, y) : NULL;
01718 if (nw == NULL) nw = this->acs->GetWidgetFromPos(x, y);
01719 if (nw == NULL) nw = this->inf->GetWidgetFromPos(x, y);
01720 return nw;
01721 }
01722
01723 virtual void Draw(const Window *w)
01724 {
01725 if (this->editable) this->avs->Draw(w);
01726 this->acs->Draw(w);
01727 this->inf->Draw(w);
01728 }
01729 };
01730
01731 const uint NWidgetNewGRFDisplay::INTER_LIST_SPACING = WD_RESIZEBOX_WIDTH + 1;
01732 const uint NWidgetNewGRFDisplay::INTER_COLUMN_SPACING = WD_RESIZEBOX_WIDTH;
01733 const uint NWidgetNewGRFDisplay::MAX_EXTRA_INFO_WIDTH = 150;
01734 const uint NWidgetNewGRFDisplay::MIN_EXTRA_FOR_3_COLUMNS = 50;
01735
01736 static const NWidgetPart _nested_newgrf_actives_widgets[] = {
01737
01738 NWidget(NWID_HORIZONTAL),
01739 NWidget(WWT_TEXT, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_SELECT_PRESET, STR_NULL),
01740 SetPadding(0, WD_FRAMETEXT_RIGHT, 0, 0),
01741 NWidget(WWT_DROPDOWN, COLOUR_YELLOW, SNGRFS_PRESET_LIST), SetFill(1, 0), SetResize(1, 0),
01742 SetDataTip(STR_JUST_STRING, STR_NEWGRF_SETTINGS_PRESET_LIST_TOOLTIP),
01743 EndContainer(),
01744 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01745 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_PRESET_SAVE), SetFill(1, 0), SetResize(1, 0),
01746 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_SAVE, STR_NEWGRF_SETTINGS_PRESET_SAVE_TOOLTIP),
01747 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_PRESET_DELETE), SetFill(1, 0), SetResize(1, 0),
01748 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_DELETE, STR_NEWGRF_SETTINGS_PRESET_DELETE_TOOLTIP),
01749 EndContainer(),
01750
01751 NWidget(NWID_SPACER), SetMinimalSize(0, WD_RESIZEBOX_WIDTH), SetResize(1, 0), SetFill(1, 0),
01752 NWidget(WWT_PANEL, COLOUR_MAUVE),
01753 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_ACTIVE_LIST, STR_NULL),
01754 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01755
01756 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01757 NWidget(WWT_PANEL, COLOUR_MAUVE),
01758 NWidget(WWT_INSET, COLOUR_MAUVE, SNGRFS_FILE_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01759 SetFill(1, 1), SetResize(1, 1), SetScrollbar(SNGRFS_SCROLLBAR), SetDataTip(STR_NULL, STR_NEWGRF_SETTINGS_FILE_TOOLTIP),
01760 EndContainer(),
01761 EndContainer(),
01762 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, SNGRFS_SCROLLBAR),
01763 EndContainer(),
01764
01765 NWidget(NWID_SELECTION, INVALID_COLOUR, SNGRFS_SHOW_REMOVE),
01766 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01767 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_REMOVE), SetFill(1, 0), SetResize(1, 0),
01768 SetDataTip(STR_NEWGRF_SETTINGS_REMOVE, STR_NEWGRF_SETTINGS_REMOVE_TOOLTIP),
01769 NWidget(NWID_VERTICAL),
01770 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_MOVE_UP), SetFill(1, 0), SetResize(1, 0),
01771 SetDataTip(STR_NEWGRF_SETTINGS_MOVEUP, STR_NEWGRF_SETTINGS_MOVEUP_TOOLTIP),
01772 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_MOVE_DOWN), SetFill(1, 0), SetResize(1, 0),
01773 SetDataTip(STR_NEWGRF_SETTINGS_MOVEDOWN, STR_NEWGRF_SETTINGS_MOVEDOWN_TOOLTIP),
01774 EndContainer(),
01775 EndContainer(),
01776
01777 NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2),
01778 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_RESCAN_FILES2), SetFill(1, 0), SetResize(1, 0),
01779 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01780 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_CONTENT_DOWNLOAD2), SetFill(1, 0), SetResize(1, 0),
01781 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01782 EndContainer(),
01783 EndContainer(),
01784 EndContainer(),
01785 };
01786
01787 static const NWidgetPart _nested_newgrf_availables_widgets[] = {
01788 NWidget(WWT_PANEL, COLOUR_MAUVE),
01789 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_INACTIVE_LIST, STR_NULL),
01790 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01791
01792 NWidget(NWID_HORIZONTAL), SetPadding(WD_TEXTPANEL_TOP, 0, WD_TEXTPANEL_BOTTOM, 0),
01793 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
01794 NWidget(WWT_TEXT, COLOUR_MAUVE), SetFill(0, 1), SetDataTip(STR_NEWGRF_FILTER_TITLE, STR_NULL),
01795 NWidget(WWT_EDITBOX, COLOUR_MAUVE, SNGRFS_FILTER), SetFill(1, 0), SetMinimalSize(50, 12), SetResize(1, 0),
01796 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
01797 EndContainer(),
01798
01799 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01800 NWidget(WWT_PANEL, COLOUR_MAUVE),
01801 NWidget(WWT_INSET, COLOUR_MAUVE, SNGRFS_AVAIL_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01802 SetFill(1, 1), SetResize(1, 1), SetScrollbar(SNGRFS_SCROLL2BAR),
01803 EndContainer(),
01804 EndContainer(),
01805 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, SNGRFS_SCROLL2BAR),
01806 EndContainer(),
01807
01808 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01809 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_ADD), SetFill(1, 0), SetResize(1, 0),
01810 SetDataTip(STR_NEWGRF_SETTINGS_ADD, STR_NEWGRF_SETTINGS_ADD_FILE_TOOLTIP),
01811 NWidget(NWID_VERTICAL),
01812 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_RESCAN_FILES), SetFill(1, 0), SetResize(1, 0),
01813 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01814 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_CONTENT_DOWNLOAD), SetFill(1, 0), SetResize(1, 0),
01815 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01816 EndContainer(),
01817 EndContainer(),
01818 EndContainer(),
01819 };
01820
01821 static const NWidgetPart _nested_newgrf_infopanel_widgets[] = {
01822
01823 NWidget(NWID_VERTICAL), SetPadding(0, 0, 2, 0),
01824 NWidget(WWT_PANEL, COLOUR_MAUVE), SetPadding(0, 0, 2, 0),
01825 NWidget(WWT_EMPTY, COLOUR_MAUVE, SNGRFS_NEWGRF_INFO_TITLE), SetFill(1, 0), SetResize(1, 0),
01826 NWidget(WWT_EMPTY, COLOUR_MAUVE, SNGRFS_NEWGRF_INFO), SetFill(1, 1), SetResize(1, 1), SetMinimalSize(150, 100),
01827 EndContainer(),
01828 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_NEWGRF_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0),
01829 SetDataTip(STR_NEWGRF_SETTINGS_VIEW_README, STR_NULL),
01830 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01831 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_NEWGRF_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0),
01832 SetDataTip(STR_NEWGRF_SETTINGS_VIEW_CHANGELOG, STR_NULL),
01833 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_NEWGRF_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0),
01834 SetDataTip(STR_NEWGRF_SETTINGS_VIEW_LICENSE, STR_NULL),
01835 EndContainer(),
01836 EndContainer(),
01837 NWidget(NWID_SELECTION, INVALID_COLOUR, SNGRFS_SHOW_APPLY),
01838
01839 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01840 NWidget(NWID_VERTICAL),
01841 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_SET_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01842 SetDataTip(STR_NEWGRF_SETTINGS_SET_PARAMETERS, STR_NULL),
01843 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_TOGGLE_PALETTE), SetFill(1, 0), SetResize(1, 0),
01844 SetDataTip(STR_NEWGRF_SETTINGS_TOGGLE_PALETTE, STR_NEWGRF_SETTINGS_TOGGLE_PALETTE_TOOLTIP),
01845 EndContainer(),
01846 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, SNGRFS_APPLY_CHANGES), SetFill(1, 0), SetResize(1, 0),
01847 SetDataTip(STR_NEWGRF_SETTINGS_APPLY_CHANGES, STR_NULL),
01848 EndContainer(),
01849 EndContainer(),
01850 };
01851
01853 NWidgetBase* NewGRFDisplay(int *biggest_index)
01854 {
01855 NWidgetBase *avs = MakeNWidgets(_nested_newgrf_availables_widgets, lengthof(_nested_newgrf_availables_widgets), biggest_index, NULL);
01856
01857 int biggest2;
01858 NWidgetBase *acs = MakeNWidgets(_nested_newgrf_actives_widgets, lengthof(_nested_newgrf_actives_widgets), &biggest2, NULL);
01859 *biggest_index = max(*biggest_index, biggest2);
01860
01861 NWidgetBase *inf = MakeNWidgets(_nested_newgrf_infopanel_widgets, lengthof(_nested_newgrf_infopanel_widgets), &biggest2, NULL);
01862 *biggest_index = max(*biggest_index, biggest2);
01863
01864 return new NWidgetNewGRFDisplay(avs, acs, inf);
01865 }
01866
01867
01868 static const NWidgetPart _nested_newgrf_widgets[] = {
01869 NWidget(NWID_HORIZONTAL),
01870 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
01871 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01872 EndContainer(),
01873 NWidget(WWT_PANEL, COLOUR_MAUVE),
01874 NWidgetFunction(NewGRFDisplay), SetPadding(WD_RESIZEBOX_WIDTH, WD_RESIZEBOX_WIDTH, 2, WD_RESIZEBOX_WIDTH),
01875
01876 NWidget(NWID_HORIZONTAL),
01877 NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0),
01878 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
01879 EndContainer(),
01880 EndContainer(),
01881 };
01882
01883
01884 static const WindowDesc _newgrf_desc(
01885 WDP_CENTER, 300, 263,
01886 WC_GAME_OPTIONS, WC_NONE,
01887 WDF_UNCLICK_BUTTONS,
01888 _nested_newgrf_widgets, lengthof(_nested_newgrf_widgets)
01889 );
01890
01896 static void NewGRFConfirmationCallback(Window *w, bool confirmed)
01897 {
01898 if (confirmed) {
01899 DeleteWindowByClass(WC_GRF_PARAMETERS);
01900 NewGRFWindow *nw = dynamic_cast<NewGRFWindow*>(w);
01901
01902 GamelogStartAction(GLAT_GRF);
01903 GamelogGRFUpdate(_grfconfig, nw->actives);
01904 CopyGRFConfigList(nw->orig_list, nw->actives, false);
01905 ReloadNewGRFData();
01906 GamelogStopAction();
01907
01908
01909 GRFConfig *c;
01910 int i = 0;
01911 for (c = nw->actives; c != NULL && c != nw->active_sel; c = c->next, i++) {}
01912 CopyGRFConfigList(&nw->actives, *nw->orig_list, false);
01913 for (c = nw->actives; c != NULL && i > 0; c = c->next, i--) {}
01914 nw->active_sel = c;
01915 nw->avails.ForceRebuild();
01916
01917 w->InvalidateData();
01918
01919 ReInitAllWindows();
01920 DeleteWindowByClass(WC_BUILD_OBJECT);
01921 }
01922 }
01923
01924
01925
01934 void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config)
01935 {
01936 DeleteWindowByClass(WC_GAME_OPTIONS);
01937 new NewGRFWindow(&_newgrf_desc, editable, show_params, exec_changes, config);
01938 }
01939
01941 enum ScanProgressWindowWidgets {
01942 SPWW_PROGRESS_BAR,
01943 GPWW_PROGRESS_TEXT,
01944 };
01945
01947 static const NWidgetPart _nested_scan_progress_widgets[] = {
01948 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_NEWGRF_SCAN_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01949 NWidget(WWT_PANEL, COLOUR_GREY),
01950 NWidget(NWID_HORIZONTAL), SetPIP(20, 0, 20),
01951 NWidget(NWID_VERTICAL), SetPIP(11, 8, 11),
01952 NWidget(WWT_LABEL, INVALID_COLOUR), SetDataTip(STR_NEWGRF_SCAN_MESSAGE, STR_NULL), SetFill(1, 0),
01953 NWidget(WWT_EMPTY, INVALID_COLOUR, SPWW_PROGRESS_BAR), SetFill(1, 0),
01954 NWidget(WWT_EMPTY, INVALID_COLOUR, GPWW_PROGRESS_TEXT), SetFill(1, 0),
01955 EndContainer(),
01956 EndContainer(),
01957 EndContainer(),
01958 };
01959
01961 static const WindowDesc _scan_progress_desc(
01962 WDP_CENTER, 0, 0,
01963 WC_MODAL_PROGRESS, WC_NONE,
01964 WDF_UNCLICK_BUTTONS,
01965 _nested_scan_progress_widgets, lengthof(_nested_scan_progress_widgets)
01966 );
01967
01969 struct ScanProgressWindow : public Window {
01970 char *last_name;
01971 int scanned;
01972
01974 ScanProgressWindow() : Window(), last_name(NULL), scanned(0)
01975 {
01976 this->InitNested(&_scan_progress_desc);
01977 }
01978
01980 ~ScanProgressWindow()
01981 {
01982 free(last_name);
01983 }
01984
01985 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01986 {
01987 switch (widget) {
01988 case SPWW_PROGRESS_BAR: {
01989 SetDParam(0, 100);
01990 *size = GetStringBoundingBox(STR_GENERATION_PROGRESS);
01991
01992 size->height += 8;
01993 size->width += 8;
01994 break;
01995 }
01996
01997 case GPWW_PROGRESS_TEXT:
01998 SetDParam(0, 9999);
01999 SetDParam(1, 9999);
02000
02001
02002 size->width = max(400U, GetStringBoundingBox(STR_NEWGRF_SCAN_STATUS).width);
02003 size->height = FONT_HEIGHT_NORMAL * 2 + WD_PAR_VSEP_NORMAL;
02004 break;
02005 }
02006 }
02007
02008 virtual void DrawWidget(const Rect &r, int widget) const
02009 {
02010 switch (widget) {
02011 case SPWW_PROGRESS_BAR: {
02012
02013 DrawFrameRect(r.left, r.top, r.right, r.bottom, COLOUR_GREY, FR_BORDERONLY);
02014 uint percent = scanned * 100 / max(1U, _settings_client.gui.last_newgrf_count);
02015 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);
02016 SetDParam(0, percent);
02017 DrawString(r.left, r.right, r.top + 5, STR_GENERATION_PROGRESS, TC_FROMSTRING, SA_HOR_CENTER);
02018 break;
02019 }
02020
02021 case GPWW_PROGRESS_TEXT:
02022 SetDParam(0, this->scanned);
02023 SetDParam(1, _settings_client.gui.last_newgrf_count);
02024 DrawString(r.left, r.right, r.top, STR_NEWGRF_SCAN_STATUS, TC_FROMSTRING, SA_HOR_CENTER);
02025
02026 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);
02027 break;
02028 }
02029 }
02030
02036 void UpdateNewGRFScanStatus(uint num, const char *name)
02037 {
02038 free(this->last_name);
02039 if (name == NULL) {
02040 char buf[256];
02041 GetString(buf, STR_NEWGRF_SCAN_ARCHIVES, lastof(buf));
02042 this->last_name = strdup(buf);
02043 } else {
02044 this->last_name = strdup(name);
02045 }
02046 this->scanned = num;
02047 if (num > _settings_client.gui.last_newgrf_count) _settings_client.gui.last_newgrf_count = num;
02048
02049 this->SetDirty();
02050 }
02051 };
02052
02058 void UpdateNewGRFScanStatus(uint num, const char *name)
02059 {
02060 ScanProgressWindow *w = dynamic_cast<ScanProgressWindow *>(FindWindowByClass(WC_MODAL_PROGRESS));
02061 if (w == NULL) w = new ScanProgressWindow();
02062 w->UpdateNewGRFScanStatus(num, name);
02063 }