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00012 #include "stdafx.h"
00013 #include "error.h"
00014 #include "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 "network/network.h"
00023 #include "network/network_content.h"
00024 #include "sortlist_type.h"
00025 #include "querystring_gui.h"
00026 #include "core/geometry_func.hpp"
00027 #include "newgrf_text.h"
00028 #include "textfile_gui.h"
00029
00030 #include "widgets/newgrf_widget.h"
00031 #include "widgets/misc_widget.h"
00032
00033 #include "table/sprites.h"
00034
00038 void ShowNewGRFError()
00039 {
00040
00041 if (_game_mode == GM_MENU) return;
00042
00043 for (const GRFConfig *c = _grfconfig; c != NULL; c = c->next) {
00044
00045 if (c->error == NULL || c->error->severity != STR_NEWGRF_ERROR_MSG_FATAL) continue;
00046
00047 SetDParam (0, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING);
00048 SetDParamStr(1, c->error->custom_message);
00049 SetDParamStr(2, c->filename);
00050 SetDParamStr(3, c->error->data);
00051 for (uint i = 0; i < lengthof(c->error->param_value); i++) {
00052 SetDParam(4 + 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 SetDParamStr(1, c->filename);
00065 SetDParamStr(2, c->error->data);
00066 for (uint i = 0; i < lengthof(c->error->param_value); i++) {
00067 SetDParam(3 + i, c->error->param_value[i]);
00068 }
00069 GetString(message, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING, lastof(message));
00070
00071 SetDParamStr(0, message);
00072 y = DrawStringMultiLine(x, right, y, bottom, c->error->severity);
00073 }
00074
00075
00076 if (c->filename != NULL) {
00077 SetDParamStr(0, c->filename);
00078 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_FILENAME);
00079 }
00080
00081
00082 char buff[256];
00083 snprintf(buff, lengthof(buff), "%08X", BSWAP32(c->ident.grfid));
00084 SetDParamStr(0, buff);
00085 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_GRF_ID);
00086
00087 if ((_settings_client.gui.newgrf_developer_tools || _settings_client.gui.newgrf_show_old_versions) && c->version != 0) {
00088 SetDParam(0, c->version);
00089 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_VERSION);
00090 }
00091 if ((_settings_client.gui.newgrf_developer_tools || _settings_client.gui.newgrf_show_old_versions) && c->min_loadable_version != 0) {
00092 SetDParam(0, c->min_loadable_version);
00093 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_MIN_VERSION);
00094 }
00095
00096
00097 md5sumToString(buff, lastof(buff), c->ident.md5sum);
00098 SetDParamStr(0, buff);
00099 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_MD5SUM);
00100
00101
00102 if (show_params) {
00103 if (c->num_params > 0) {
00104 GRFBuildParamList(buff, c, lastof(buff));
00105 SetDParam(0, STR_JUST_RAW_STRING);
00106 SetDParamStr(1, buff);
00107 } else {
00108 SetDParam(0, STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY_NONE);
00109 }
00110 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_PARAMETER);
00111
00112
00113 if (c->palette & GRFP_BLT_32BPP) {
00114 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Windows / 32 bpp" : "DOS / 32 bpp");
00115 } else {
00116 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Windows" : "DOS");
00117 }
00118 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_PALETTE);
00119 }
00120
00121
00122 if (c->status == GCS_NOT_FOUND) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NOT_FOUND);
00123 if (c->status == GCS_DISABLED) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_DISABLED);
00124 if (HasBit(c->flags, GCF_INVALID)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_INCOMPATIBLE);
00125 if (HasBit(c->flags, GCF_COMPATIBLE)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_COMPATIBLE_LOADED);
00126
00127
00128 if (!StrEmpty(c->GetDescription())) {
00129 SetDParam(0, STR_JUST_RAW_STRING);
00130 SetDParamStr(1, c->GetDescription());
00131 y = DrawStringMultiLine(x, right, y, bottom, STR_BLACK_STRING);
00132 } else {
00133 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NO_INFO);
00134 }
00135 }
00136
00140 struct NewGRFParametersWindow : public Window {
00141 static GRFParameterInfo dummy_parameter_info;
00142 GRFConfig *grf_config;
00143 uint clicked_button;
00144 bool clicked_increase;
00145 int timeout;
00146 uint clicked_row;
00147 int line_height;
00148 Scrollbar *vscroll;
00149 bool action14present;
00150 bool editable;
00151
00152 NewGRFParametersWindow(const WindowDesc *desc, GRFConfig *c, bool editable) : Window(),
00153 grf_config(c),
00154 clicked_button(UINT_MAX),
00155 timeout(0),
00156 clicked_row(UINT_MAX),
00157 editable(editable)
00158 {
00159 this->action14present = (c->num_valid_params != lengthof(c->param) || c->param_info.Length() != 0);
00160
00161 this->CreateNestedTree(desc);
00162 this->vscroll = this->GetScrollbar(WID_NP_SCROLLBAR);
00163 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_NUMPAR)->SetDisplayedPlane(this->action14present ? SZSP_HORIZONTAL : 0);
00164 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_DESCRIPTION)->SetDisplayedPlane(this->action14present ? 0 : SZSP_HORIZONTAL);
00165 this->FinishInitNested(desc);
00166
00167 this->SetWidgetDisabledState(WID_NP_RESET, !this->editable);
00168
00169 this->InvalidateData();
00170 }
00171
00177 static GRFParameterInfo *GetDummyParameterInfo(uint nr)
00178 {
00179 dummy_parameter_info.param_nr = nr;
00180 return &dummy_parameter_info;
00181 }
00182
00183 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00184 {
00185 switch (widget) {
00186 case WID_NP_NUMPAR_DEC:
00187 case WID_NP_NUMPAR_INC: {
00188 size->width = size->height = FONT_HEIGHT_NORMAL;
00189 break;
00190 }
00191
00192 case WID_NP_NUMPAR: {
00193 SetDParam(0, 999);
00194 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
00195 d.width += padding.width;
00196 d.height += padding.height;
00197 *size = maxdim(*size, d);
00198 break;
00199 }
00200
00201 case WID_NP_BACKGROUND:
00202 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00203
00204 resize->width = 1;
00205 resize->height = this->line_height;
00206 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
00207 break;
00208
00209 case WID_NP_DESCRIPTION:
00210
00211 Dimension suggestion = {500 - WD_FRAMERECT_LEFT - WD_FRAMERECT_RIGHT, FONT_HEIGHT_NORMAL * 4 + WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM};
00212 for (uint i = 0; i < this->grf_config->param_info.Length(); i++) {
00213 const GRFParameterInfo *par_info = this->grf_config->param_info[i];
00214 if (par_info == NULL) continue;
00215 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00216 if (desc == NULL) continue;
00217 Dimension d = GetStringMultiLineBoundingBox(desc, suggestion);
00218 d.height += WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM;
00219 suggestion = maxdim(d, suggestion);
00220 }
00221 size->height = suggestion.height;
00222 break;
00223 }
00224 }
00225
00226 virtual void SetStringParameters(int widget) const
00227 {
00228 switch (widget) {
00229 case WID_NP_NUMPAR:
00230 SetDParam(0, this->vscroll->GetCount());
00231 break;
00232 }
00233 }
00234
00235 virtual void DrawWidget(const Rect &r, int widget) const
00236 {
00237 if (widget == WID_NP_DESCRIPTION) {
00238 const GRFParameterInfo *par_info = (this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00239 if (par_info == NULL) return;
00240 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00241 if (desc == NULL) return;
00242 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_TEXTPANEL_TOP, r.bottom - WD_TEXTPANEL_BOTTOM, desc, TC_BLACK);
00243 return;
00244 } else if (widget != WID_NP_BACKGROUND) {
00245 return;
00246 }
00247
00248 bool rtl = _current_text_dir == TD_RTL;
00249 uint buttons_left = rtl ? r.right - 23 : r.left + 4;
00250 uint text_left = r.left + (rtl ? WD_FRAMERECT_LEFT : 28);
00251 uint text_right = r.right - (rtl ? 28 : WD_FRAMERECT_RIGHT);
00252
00253 int y = r.top;
00254 for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < this->vscroll->GetCount(); i++) {
00255 GRFParameterInfo *par_info = (i < this->grf_config->param_info.Length()) ? this->grf_config->param_info[i] : NULL;
00256 if (par_info == NULL) par_info = GetDummyParameterInfo(i);
00257 uint32 current_value = par_info->GetValue(this->grf_config);
00258 bool selected = (i == this->clicked_row);
00259
00260 if (par_info->type == PTYPE_BOOL) {
00261 DrawBoolButton(buttons_left, y + 2, current_value != 0, this->editable);
00262 SetDParam(2, par_info->GetValue(this->grf_config) == 0 ? STR_CONFIG_SETTING_OFF : STR_CONFIG_SETTING_ON);
00263 } else if (par_info->type == PTYPE_UINT_ENUM) {
00264 DrawArrowButtons(buttons_left, y + 2, 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);
00265 SetDParam(2, STR_JUST_INT);
00266 SetDParam(3, current_value);
00267 if (par_info->value_names.Contains(current_value)) {
00268 const char *label = GetGRFStringFromGRFText(par_info->value_names.Find(current_value)->second);
00269 if (label != NULL) {
00270 SetDParam(2, STR_JUST_RAW_STRING);
00271 SetDParamStr(3, label);
00272 }
00273 }
00274 }
00275
00276 const char *name = GetGRFStringFromGRFText(par_info->name);
00277 if (name != NULL) {
00278 SetDParam(0, STR_JUST_RAW_STRING);
00279 SetDParamStr(1, name);
00280 } else {
00281 SetDParam(0, STR_NEWGRF_PARAMETERS_DEFAULT_NAME);
00282 SetDParam(1, i + 1);
00283 }
00284
00285 DrawString(text_left, text_right, y + WD_MATRIX_TOP, STR_NEWGRF_PARAMETERS_SETTING, selected ? TC_WHITE : TC_LIGHT_BLUE);
00286 y += this->line_height;
00287 }
00288 }
00289
00290 virtual void OnClick(Point pt, int widget, int click_count)
00291 {
00292 switch (widget) {
00293 case WID_NP_NUMPAR_DEC:
00294 if (this->editable && !this->action14present && this->grf_config->num_params > 0) {
00295 this->grf_config->num_params--;
00296 this->InvalidateData();
00297 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00298 }
00299 break;
00300
00301 case WID_NP_NUMPAR_INC: {
00302 GRFConfig *c = this->grf_config;
00303 if (this->editable && !this->action14present && c->num_params < c->num_valid_params) {
00304 c->param[c->num_params++] = 0;
00305 this->InvalidateData();
00306 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00307 }
00308 break;
00309 }
00310
00311 case WID_NP_BACKGROUND: {
00312 if (!this->editable) break;
00313 uint num = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NP_BACKGROUND);
00314 if (num >= this->vscroll->GetCount()) break;
00315 if (this->clicked_row != num) {
00316 DeleteChildWindows(WC_QUERY_STRING);
00317 this->clicked_row = num;
00318 }
00319
00320 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_NP_BACKGROUND);
00321 int x = pt.x - wid->pos_x;
00322 if (_current_text_dir == TD_RTL) x = wid->current_x - x;
00323 x -= 4;
00324
00325 GRFParameterInfo *par_info = (num < this->grf_config->param_info.Length()) ? this->grf_config->param_info[num] : NULL;
00326 if (par_info == NULL) par_info = GetDummyParameterInfo(num);
00327
00328
00329 if (IsInsideMM(x, 0, 21)) {
00330 uint32 val = par_info->GetValue(this->grf_config);
00331 uint32 old_val = val;
00332 if (par_info->type == PTYPE_BOOL) {
00333 val = !val;
00334 } else {
00335 if (x >= 10) {
00336
00337 if (val < par_info->max_value) val++;
00338 this->clicked_increase = true;
00339 } else {
00340
00341 if (val > par_info->min_value) val--;
00342 this->clicked_increase = false;
00343 }
00344 }
00345 if (val != old_val) {
00346 par_info->SetValue(this->grf_config, val);
00347
00348 this->clicked_button = num;
00349 this->timeout = 5;
00350 }
00351 } else if (par_info->type == PTYPE_UINT_ENUM && click_count >= 2) {
00352
00353 SetDParam(0, this->grf_config->param[num]);
00354 ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_NONE);
00355 }
00356 this->SetDirty();
00357 break;
00358 }
00359
00360 case WID_NP_RESET:
00361 if (!this->editable) break;
00362 this->grf_config->SetParameterDefaults();
00363 this->InvalidateData();
00364 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00365 break;
00366
00367 case WID_NP_ACCEPT:
00368 delete this;
00369 break;
00370 }
00371 }
00372
00373 virtual void OnQueryTextFinished(char *str)
00374 {
00375 if (StrEmpty(str)) return;
00376 int32 value = atoi(str);
00377 GRFParameterInfo *par_info = ((uint)this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00378 if (par_info == NULL) par_info = GetDummyParameterInfo(this->clicked_row);
00379 uint32 val = Clamp<uint32>(value, par_info->min_value, par_info->max_value);
00380 par_info->SetValue(this->grf_config, val);
00381 this->SetDirty();
00382 }
00383
00384 virtual void OnResize()
00385 {
00386 NWidgetCore *nwi = this->GetWidget<NWidgetCore>(WID_NP_BACKGROUND);
00387 this->vscroll->SetCapacity(nwi->current_y / this->line_height);
00388 nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00389 }
00390
00396 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00397 {
00398 if (!gui_scope) return;
00399 if (!this->action14present) {
00400 this->SetWidgetDisabledState(WID_NP_NUMPAR_DEC, !this->editable || this->grf_config->num_params == 0);
00401 this->SetWidgetDisabledState(WID_NP_NUMPAR_INC, !this->editable || this->grf_config->num_params >= this->grf_config->num_valid_params);
00402 }
00403
00404 this->vscroll->SetCount(this->action14present ? this->grf_config->num_valid_params : this->grf_config->num_params);
00405 if (this->clicked_row != UINT_MAX && this->clicked_row >= this->vscroll->GetCount()) {
00406 this->clicked_row = UINT_MAX;
00407 DeleteChildWindows(WC_QUERY_STRING);
00408 }
00409 }
00410
00411 virtual void OnTick()
00412 {
00413 if (--this->timeout == 0) {
00414 this->clicked_button = UINT_MAX;
00415 this->SetDirty();
00416 }
00417 }
00418 };
00419 GRFParameterInfo NewGRFParametersWindow::dummy_parameter_info(0);
00420
00421
00422 static const NWidgetPart _nested_newgrf_parameter_widgets[] = {
00423 NWidget(NWID_HORIZONTAL),
00424 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
00425 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_PARAMETERS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00426 EndContainer(),
00427 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_NUMPAR),
00428 NWidget(WWT_PANEL, COLOUR_MAUVE), SetResize(1, 0), SetFill(1, 0), SetPIP(4, 0, 4),
00429 NWidget(NWID_HORIZONTAL), SetPIP(4, 0, 4),
00430 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_DEC), SetMinimalSize(12, 12), SetDataTip(AWV_DECREASE, STR_NULL),
00431 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_INC), SetMinimalSize(12, 12), SetDataTip(AWV_INCREASE, STR_NULL),
00432 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),
00433 EndContainer(),
00434 EndContainer(),
00435 EndContainer(),
00436 NWidget(NWID_HORIZONTAL),
00437 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),
00438 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NP_SCROLLBAR),
00439 EndContainer(),
00440 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_DESCRIPTION),
00441 NWidget(WWT_PANEL, COLOUR_MAUVE, WID_NP_DESCRIPTION), SetResize(1, 0), SetFill(1, 0),
00442 EndContainer(),
00443 EndContainer(),
00444 NWidget(NWID_HORIZONTAL),
00445 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00446 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_ACCEPT), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_CLOSE, STR_NULL),
00447 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_RESET), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_RESET, STR_NEWGRF_PARAMETERS_RESET_TOOLTIP),
00448 EndContainer(),
00449 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
00450 EndContainer(),
00451 };
00452
00454 static const WindowDesc _newgrf_parameters_desc(
00455 WDP_CENTER, 500, 208,
00456 WC_GRF_PARAMETERS, WC_NONE,
00457 WDF_UNCLICK_BUTTONS,
00458 _nested_newgrf_parameter_widgets, lengthof(_nested_newgrf_parameter_widgets)
00459 );
00460
00461 static void OpenGRFParameterWindow(GRFConfig *c, bool editable)
00462 {
00463 DeleteWindowByClass(WC_GRF_PARAMETERS);
00464 new NewGRFParametersWindow(&_newgrf_parameters_desc, c, editable);
00465 }
00466
00468 struct NewGRFTextfileWindow : public TextfileWindow {
00469 const GRFConfig *grf_config;
00470
00471 NewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c) : TextfileWindow(file_type), grf_config(c)
00472 {
00473 this->GetWidget<NWidgetCore>(WID_TF_CAPTION)->SetDataTip(STR_TEXTFILE_README_CAPTION + file_type, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS);
00474
00475 const char *textfile = this->grf_config->GetTextfile(file_type);
00476 this->LoadTextfile(textfile, NEWGRF_DIR);
00477 }
00478
00479 void SetStringParameters(int widget) const
00480 {
00481 if (widget == WID_TF_CAPTION) {
00482 SetDParam(0, STR_CONTENT_TYPE_NEWGRF);
00483 SetDParamStr(1, this->grf_config->GetName());
00484 }
00485 }
00486 };
00487
00488 void ShowNewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c)
00489 {
00490 DeleteWindowByClass(WC_TEXTFILE);
00491 new NewGRFTextfileWindow(file_type, c);
00492 }
00493
00494 static GRFPresetList _grf_preset_list;
00495
00496 class DropDownListPresetItem : public DropDownListItem {
00497 public:
00498 DropDownListPresetItem(int result) : DropDownListItem(result, false) {}
00499
00500 virtual ~DropDownListPresetItem() {}
00501
00502 bool Selectable() const
00503 {
00504 return true;
00505 }
00506
00507 void Draw(int left, int right, int top, int bottom, bool sel, int bg_colour) const
00508 {
00509 DrawString(left + 2, right + 2, top, _grf_preset_list[this->result], sel ? TC_WHITE : TC_BLACK);
00510 }
00511 };
00512
00513 static void NewGRFConfirmationCallback(Window *w, bool confirmed);
00514
00518 struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback {
00519 typedef GUIList<const GRFConfig *> GUIGRFConfigList;
00520
00521 static const uint EDITBOX_MAX_SIZE = 50;
00522
00523 static Listing last_sorting;
00524 static Filtering last_filtering;
00525 static GUIGRFConfigList::SortFunction * const sorter_funcs[];
00526 static GUIGRFConfigList::FilterFunction * const filter_funcs[];
00527
00528 GUIGRFConfigList avails;
00529 const GRFConfig *avail_sel;
00530 int avail_pos;
00531
00532 GRFConfig *actives;
00533 GRFConfig *active_sel;
00534
00535 GRFConfig **orig_list;
00536 bool editable;
00537 bool show_params;
00538 bool execute;
00539 int preset;
00540
00541 Scrollbar *vscroll;
00542 Scrollbar *vscroll2;
00543
00544 NewGRFWindow(const WindowDesc *desc, bool editable, bool show_params, bool execute, GRFConfig **orig_list) : QueryStringBaseWindow(EDITBOX_MAX_SIZE)
00545 {
00546 this->avail_sel = NULL;
00547 this->avail_pos = -1;
00548 this->active_sel = NULL;
00549 this->actives = NULL;
00550 this->orig_list = orig_list;
00551 this->editable = editable;
00552 this->execute = execute;
00553 this->show_params = show_params;
00554 this->preset = -1;
00555
00556 CopyGRFConfigList(&this->actives, *orig_list, false);
00557 GetGRFPresetList(&_grf_preset_list);
00558
00559 this->CreateNestedTree(desc);
00560 this->vscroll = this->GetScrollbar(WID_NS_SCROLLBAR);
00561 this->vscroll2 = this->GetScrollbar(WID_NS_SCROLL2BAR);
00562
00563 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_REMOVE)->SetDisplayedPlane(this->editable ? 0 : 1);
00564 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_APPLY)->SetDisplayedPlane(this->editable ? 0 : this->show_params ? 1 : SZSP_HORIZONTAL);
00565 this->FinishInitNested(desc, WN_GAME_OPTIONS_NEWGRF_STATE);
00566
00567 InitializeTextBuffer(&this->text, this->edit_str_buf, this->edit_str_size);
00568 this->SetFocusedWidget(WID_NS_FILTER);
00569
00570 this->avails.SetListing(this->last_sorting);
00571 this->avails.SetFiltering(this->last_filtering);
00572 this->avails.SetSortFuncs(this->sorter_funcs);
00573 this->avails.SetFilterFuncs(this->filter_funcs);
00574 this->avails.ForceRebuild();
00575
00576 this->OnInvalidateData(GOID_NEWGRF_LIST_EDITED);
00577 }
00578
00579 ~NewGRFWindow()
00580 {
00581 DeleteWindowByClass(WC_GRF_PARAMETERS);
00582 DeleteWindowByClass(WC_TEXTFILE);
00583
00584 if (this->editable && !this->execute) {
00585 CopyGRFConfigList(this->orig_list, this->actives, true);
00586 ResetGRFConfig(false);
00587 ReloadNewGRFData();
00588 }
00589
00590
00591 ClearGRFConfigList(&this->actives);
00592 _grf_preset_list.Clear();
00593 }
00594
00595 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00596 {
00597 switch (widget) {
00598 case WID_NS_FILE_LIST:
00599 {
00600 Dimension d = maxdim(GetSpriteSize(SPR_SQUARE), GetSpriteSize(SPR_WARNING_SIGN));
00601 resize->height = max(d.height + 2U, FONT_HEIGHT_NORMAL + 2U);
00602 size->height = max(size->height, WD_FRAMERECT_TOP + 6 * resize->height + WD_FRAMERECT_BOTTOM);
00603 break;
00604 }
00605
00606 case WID_NS_AVAIL_LIST:
00607 resize->height = max(12, FONT_HEIGHT_NORMAL + 2);
00608 size->height = max(size->height, WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM);
00609 break;
00610
00611 case WID_NS_NEWGRF_INFO_TITLE: {
00612 Dimension dim = GetStringBoundingBox(STR_NEWGRF_SETTINGS_INFO_TITLE);
00613 size->height = max(size->height, dim.height + WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM);
00614 size->width = max(size->width, dim.width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
00615 break;
00616 }
00617
00618 case WID_NS_NEWGRF_INFO:
00619 size->height = max(size->height, WD_FRAMERECT_TOP + 10 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + padding.height + 2);
00620 break;
00621
00622 case WID_NS_PRESET_LIST: {
00623 Dimension d = GetStringBoundingBox(STR_NUM_CUSTOM);
00624 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00625 if (_grf_preset_list[i] != NULL) {
00626 SetDParamStr(0, _grf_preset_list[i]);
00627 d = maxdim(d, GetStringBoundingBox(STR_JUST_RAW_STRING));
00628 }
00629 }
00630 d.width += padding.width;
00631 *size = maxdim(d, *size);
00632 break;
00633 }
00634
00635 case WID_NS_CONTENT_DOWNLOAD:
00636 case WID_NS_CONTENT_DOWNLOAD2: {
00637 Dimension d = GetStringBoundingBox(STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON);
00638 *size = maxdim(d, GetStringBoundingBox(STR_INTRO_ONLINE_CONTENT));
00639 size->width += padding.width;
00640 size->height += padding.height;
00641 break;
00642 }
00643 }
00644 }
00645
00646 virtual void OnResize()
00647 {
00648 this->vscroll->SetCapacityFromWidget(this, WID_NS_FILE_LIST);
00649 this->vscroll2->SetCapacityFromWidget(this, WID_NS_AVAIL_LIST);
00650 }
00651
00652 virtual void SetStringParameters(int widget) const
00653 {
00654 switch (widget) {
00655 case WID_NS_PRESET_LIST:
00656 if (this->preset == -1) {
00657 SetDParam(0, STR_NUM_CUSTOM);
00658 } else {
00659 SetDParam(0, STR_JUST_RAW_STRING);
00660 SetDParamStr(1, _grf_preset_list[this->preset]);
00661 }
00662 break;
00663 }
00664 }
00665
00666 virtual void OnPaint()
00667 {
00668 this->DrawWidgets();
00669 if (this->editable) this->DrawEditBox(WID_NS_FILTER);
00670 }
00671
00677 inline PaletteID GetPalette(const GRFConfig *c) const
00678 {
00679 PaletteID pal;
00680
00681
00682 switch (c->status) {
00683 case GCS_NOT_FOUND:
00684 case GCS_DISABLED:
00685 pal = PALETTE_TO_RED;
00686 break;
00687 case GCS_ACTIVATED:
00688 pal = PALETTE_TO_GREEN;
00689 break;
00690 default:
00691 pal = PALETTE_TO_BLUE;
00692 break;
00693 }
00694
00695
00696 if (pal != PALETTE_TO_RED) {
00697 if (HasBit(c->flags, GCF_STATIC)) {
00698 pal = PALETTE_TO_GREY;
00699 } else if (HasBit(c->flags, GCF_COMPATIBLE)) {
00700 pal = PALETTE_TO_ORANGE;
00701 }
00702 }
00703
00704 return pal;
00705 }
00706
00707 virtual void DrawWidget(const Rect &r, int widget) const
00708 {
00709 switch (widget) {
00710 case WID_NS_FILE_LIST: {
00711 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK);
00712
00713 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_FILE_LIST)->resize_y;
00714 uint y = r.top + WD_FRAMERECT_TOP;
00715 Dimension square = GetSpriteSize(SPR_SQUARE);
00716 Dimension warning = GetSpriteSize(SPR_WARNING_SIGN);
00717 int square_offset_y = (step_height - square.height) / 2;
00718 int warning_offset_y = (step_height - warning.height) / 2;
00719 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00720
00721 bool rtl = _current_text_dir == TD_RTL;
00722 uint text_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.left + square.width + 15;
00723 uint text_right = rtl ? r.right - square.width - 15 : r.right - WD_FRAMERECT_RIGHT;
00724 uint square_left = rtl ? r.right - square.width - 5 : r.left + 5;
00725 uint warning_left = rtl ? r.right - square.width - warning.width - 10 : r.left + square.width + 10;
00726
00727 int i = 0;
00728 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {
00729 if (this->vscroll->IsVisible(i)) {
00730 const char *text = c->GetName();
00731 bool h = (this->active_sel == c);
00732 PaletteID pal = this->GetPalette(c);
00733
00734 if (h) GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00735 DrawSprite(SPR_SQUARE, pal, square_left, y + square_offset_y);
00736 if (c->error != NULL) DrawSprite(SPR_WARNING_SIGN, 0, warning_left, y + warning_offset_y);
00737 uint txtoffset = c->error == NULL ? 0 : warning.width;
00738 DrawString(text_left + (rtl ? 0 : txtoffset), text_right - (rtl ? txtoffset : 0), y + offset_y, text, h ? TC_WHITE : TC_ORANGE);
00739 y += step_height;
00740 }
00741 }
00742 break;
00743 }
00744
00745 case WID_NS_AVAIL_LIST: {
00746 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK);
00747
00748 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_AVAIL_LIST)->resize_y;
00749 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00750 uint y = r.top + WD_FRAMERECT_TOP;
00751 uint min_index = this->vscroll2->GetPosition();
00752 uint max_index = min(min_index + this->vscroll2->GetCapacity(), this->avails.Length());
00753
00754 for (uint i = min_index; i < max_index; i++) {
00755 const GRFConfig *c = this->avails[i];
00756 bool h = (c == this->avail_sel);
00757 const char *text = c->GetName();
00758
00759 if (h) GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00760 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y + offset_y, text, h ? TC_WHITE : TC_SILVER);
00761 y += step_height;
00762 }
00763 break;
00764 }
00765
00766 case WID_NS_NEWGRF_INFO_TITLE:
00767
00768 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_DARK_BLUE);
00769 DrawString(r.left, r.right, (r.top + r.bottom - FONT_HEIGHT_NORMAL) / 2, STR_NEWGRF_SETTINGS_INFO_TITLE, TC_FROMSTRING, SA_HOR_CENTER);
00770 break;
00771
00772 case WID_NS_NEWGRF_INFO: {
00773 const GRFConfig *selected = this->active_sel;
00774 if (selected == NULL) selected = this->avail_sel;
00775 if (selected != NULL) {
00776 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);
00777 }
00778 break;
00779 }
00780 }
00781 }
00782
00783 virtual void OnClick(Point pt, int widget, int click_count)
00784 {
00785 if (widget >= WID_NS_NEWGRF_TEXTFILE && widget < WID_NS_NEWGRF_TEXTFILE + TFT_END) {
00786 if (this->active_sel == NULL && this->avail_sel == NULL) return;
00787
00788 ShowNewGRFTextfileWindow((TextfileType)(widget - WID_NS_NEWGRF_TEXTFILE), this->active_sel != NULL ? this->active_sel : this->avail_sel);
00789 return;
00790 }
00791
00792 switch (widget) {
00793 case WID_NS_PRESET_LIST: {
00794 DropDownList *list = new DropDownList();
00795
00796
00797 list->push_back(new DropDownListStringItem(STR_NONE, -1, false));
00798
00799 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00800 if (_grf_preset_list[i] != NULL) {
00801 list->push_back(new DropDownListPresetItem(i));
00802 }
00803 }
00804
00805 this->DeleteChildWindows(WC_QUERY_STRING);
00806 ShowDropDownList(this, list, this->preset, WID_NS_PRESET_LIST);
00807 break;
00808 }
00809
00810 case WID_NS_OPEN_URL: {
00811 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
00812
00813 extern void OpenBrowser(const char *url);
00814 OpenBrowser(c->GetURL());
00815 break;
00816 }
00817
00818 case WID_NS_PRESET_SAVE:
00819 ShowQueryString(STR_EMPTY, STR_NEWGRF_SETTINGS_PRESET_SAVE_QUERY, 32, this, CS_ALPHANUMERAL, QSF_NONE);
00820 break;
00821
00822 case WID_NS_PRESET_DELETE:
00823 if (this->preset == -1) return;
00824
00825 DeleteGRFPresetFromConfig(_grf_preset_list[this->preset]);
00826 GetGRFPresetList(&_grf_preset_list);
00827 this->preset = -1;
00828 this->InvalidateData();
00829 this->DeleteChildWindows(WC_QUERY_STRING);
00830 break;
00831
00832 case WID_NS_MOVE_UP: {
00833 if (this->active_sel == NULL || !this->editable) break;
00834
00835 int pos = 0;
00836 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00837 GRFConfig *c = *pc;
00838 if (c->next == this->active_sel) {
00839 c->next = this->active_sel->next;
00840 this->active_sel->next = c;
00841 *pc = this->active_sel;
00842 break;
00843 }
00844 }
00845 this->vscroll->ScrollTowards(pos);
00846 this->preset = -1;
00847 this->InvalidateData();
00848 break;
00849 }
00850
00851 case WID_NS_MOVE_DOWN: {
00852 if (this->active_sel == NULL || !this->editable) break;
00853
00854 int pos = 1;
00855 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00856 GRFConfig *c = *pc;
00857 if (c == this->active_sel) {
00858 *pc = c->next;
00859 c->next = c->next->next;
00860 (*pc)->next = c;
00861 break;
00862 }
00863 }
00864 this->vscroll->ScrollTowards(pos);
00865 this->preset = -1;
00866 this->InvalidateData();
00867 break;
00868 }
00869
00870 case WID_NS_FILE_LIST: {
00871 uint i = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
00872
00873 GRFConfig *c;
00874 for (c = this->actives; c != NULL && i > 0; c = c->next, i--) {}
00875
00876 if (this->active_sel != c) DeleteWindowByClass(WC_GRF_PARAMETERS);
00877 this->active_sel = c;
00878 this->avail_sel = NULL;
00879 this->avail_pos = -1;
00880
00881 this->InvalidateData();
00882 if (click_count == 1) break;
00883
00884 }
00885
00886 case WID_NS_REMOVE: {
00887 if (this->active_sel == NULL || !this->editable) break;
00888 DeleteWindowByClass(WC_GRF_PARAMETERS);
00889
00890
00891 GRFConfig *newsel = this->active_sel->next;
00892 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next) {
00893 GRFConfig *c = *pc;
00894
00895
00896 if (newsel == NULL && c->next == this->active_sel) newsel = c;
00897
00898 if (c == this->active_sel) {
00899 *pc = c->next;
00900 delete c;
00901 break;
00902 }
00903 }
00904
00905 this->active_sel = newsel;
00906 this->preset = -1;
00907 this->avail_pos = -1;
00908 this->avail_sel = NULL;
00909 this->avails.ForceRebuild();
00910 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
00911 break;
00912 }
00913
00914 case WID_NS_AVAIL_LIST: {
00915 uint i = this->vscroll2->GetScrolledRowFromWidget(pt.y, this, WID_NS_AVAIL_LIST);
00916 this->active_sel = NULL;
00917 DeleteWindowByClass(WC_GRF_PARAMETERS);
00918 if (i < this->avails.Length()) {
00919 this->avail_sel = this->avails[i];
00920 this->avail_pos = i;
00921 }
00922 this->InvalidateData();
00923 if (click_count == 1) break;
00924
00925 }
00926
00927 case WID_NS_ADD: {
00928 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) break;
00929
00930 GRFConfig **list;
00931
00932 for (list = &this->actives; *list != NULL; list = &(*list)->next) {
00933 if ((*list)->ident.grfid == this->avail_sel->ident.grfid) {
00934 ShowErrorMessage(STR_NEWGRF_DUPLICATE_GRFID, INVALID_STRING_ID, WL_INFO);
00935 return;
00936 }
00937 }
00938
00939 GRFConfig *c = new GRFConfig(*this->avail_sel);
00940 c->SetParameterDefaults();
00941 *list = c;
00942
00943
00944 int new_pos = this->avail_pos + 1;
00945 if (new_pos >= (int)this->avails.Length()) new_pos = this->avail_pos - 1;
00946 this->avail_pos = new_pos;
00947 if (new_pos >= 0) this->avail_sel = this->avails[new_pos];
00948
00949 this->avails.ForceRebuild();
00950 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
00951 break;
00952 }
00953
00954 case WID_NS_APPLY_CHANGES:
00955 if (!this->editable) break;
00956 if (this->execute) {
00957 ShowQuery(
00958 STR_NEWGRF_POPUP_CAUTION_CAPTION,
00959 STR_NEWGRF_CONFIRMATION_TEXT,
00960 this,
00961 NewGRFConfirmationCallback
00962 );
00963 } else {
00964 CopyGRFConfigList(this->orig_list, this->actives, true);
00965 ResetGRFConfig(false);
00966 ReloadNewGRFData();
00967 }
00968 this->DeleteChildWindows(WC_QUERY_STRING);
00969 break;
00970
00971 case WID_NS_VIEW_PARAMETERS:
00972 case WID_NS_SET_PARAMETERS: {
00973 if (this->active_sel == NULL || !this->show_params || this->active_sel->num_valid_params == 0) break;
00974
00975 OpenGRFParameterWindow(this->active_sel, this->editable);
00976 break;
00977 }
00978
00979 case WID_NS_TOGGLE_PALETTE:
00980 if (this->active_sel != NULL || !this->editable) {
00981 this->active_sel->palette ^= GRFP_USE_MASK;
00982 this->SetDirty();
00983 }
00984 break;
00985
00986 case WID_NS_CONTENT_DOWNLOAD:
00987 case WID_NS_CONTENT_DOWNLOAD2:
00988 if (!_network_available) {
00989 ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, WL_ERROR);
00990 } else {
00991 #if defined(ENABLE_NETWORK)
00992 this->DeleteChildWindows(WC_QUERY_STRING);
00993
00994 ShowMissingContentWindow(this->actives);
00995 #endif
00996 }
00997 break;
00998
00999 case WID_NS_RESCAN_FILES:
01000 case WID_NS_RESCAN_FILES2:
01001 ScanNewGRFFiles(this);
01002 break;
01003 }
01004 }
01005
01006 virtual void OnNewGRFsScanned()
01007 {
01008 this->avail_sel = NULL;
01009 this->avail_pos = -1;
01010 this->avails.ForceRebuild();
01011 this->DeleteChildWindows(WC_QUERY_STRING);
01012 this->DeleteChildWindows(WC_TEXTFILE);
01013 }
01014
01015 virtual void OnDropdownSelect(int widget, int index)
01016 {
01017 if (!this->editable) return;
01018
01019 ClearGRFConfigList(&this->actives);
01020 this->preset = index;
01021
01022 if (index != -1) {
01023 this->actives = LoadGRFPresetFromConfig(_grf_preset_list[index]);
01024 }
01025 this->avails.ForceRebuild();
01026
01027 DeleteWindowByClass(WC_GRF_PARAMETERS);
01028 this->active_sel = NULL;
01029 this->InvalidateData(GOID_NEWGRF_PRESET_LOADED);
01030 }
01031
01032 virtual void OnQueryTextFinished(char *str)
01033 {
01034 if (str == NULL) return;
01035
01036 SaveGRFPresetToConfig(str, this->actives);
01037 GetGRFPresetList(&_grf_preset_list);
01038
01039
01040 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
01041 if (_grf_preset_list[i] != NULL && strcmp(_grf_preset_list[i], str) == 0) {
01042 this->preset = i;
01043 break;
01044 }
01045 }
01046
01047 this->InvalidateData();
01048 }
01049
01055 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01056 {
01057 if (!gui_scope) return;
01058 switch (data) {
01059 default:
01060
01061 break;
01062
01063 case GOID_NEWGRF_RESCANNED:
01064
01065 for (GRFConfig **l = &this->actives; *l != NULL; l = &(*l)->next) {
01066 GRFConfig *c = *l;
01067 bool compatible = HasBit(c->flags, GCF_COMPATIBLE);
01068 if (c->status != GCS_NOT_FOUND && !compatible) continue;
01069
01070 const GRFConfig *f = FindGRFConfig(c->ident.grfid, FGCM_EXACT, compatible ? c->original_md5sum : c->ident.md5sum);
01071 if (f == NULL || HasBit(f->flags, GCF_INVALID)) continue;
01072
01073 *l = new GRFConfig(*f);
01074 (*l)->next = c->next;
01075
01076 if (active_sel == c) active_sel = *l;
01077
01078 delete c;
01079 }
01080
01081 this->avails.ForceRebuild();
01082
01083 case GOID_NEWGRF_LIST_EDITED:
01084 this->preset = -1;
01085
01086 case GOID_NEWGRF_PRESET_LOADED: {
01087
01088 int i = 0;
01089 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {}
01090
01091 this->vscroll->SetCapacityFromWidget(this, WID_NS_FILE_LIST);
01092 this->vscroll->SetCount(i);
01093
01094 this->vscroll2->SetCapacityFromWidget(this, WID_NS_AVAIL_LIST);
01095 if (this->avail_pos >= 0) this->vscroll2->ScrollTowards(this->avail_pos);
01096 break;
01097 }
01098 }
01099
01100 this->BuildAvailables();
01101
01102 this->SetWidgetsDisabledState(!this->editable,
01103 WID_NS_PRESET_LIST,
01104 WID_NS_APPLY_CHANGES,
01105 WID_NS_TOGGLE_PALETTE,
01106 WIDGET_LIST_END
01107 );
01108 this->SetWidgetDisabledState(WID_NS_ADD, !this->editable || this->avail_sel == NULL || HasBit(this->avail_sel->flags, GCF_INVALID));
01109
01110 bool disable_all = this->active_sel == NULL || !this->editable;
01111 this->SetWidgetsDisabledState(disable_all,
01112 WID_NS_REMOVE,
01113 WID_NS_MOVE_UP,
01114 WID_NS_MOVE_DOWN,
01115 WIDGET_LIST_END
01116 );
01117
01118 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
01119 for (TextfileType tft = TFT_BEGIN; tft < TFT_END; tft++) {
01120 this->SetWidgetDisabledState(WID_NS_NEWGRF_TEXTFILE + tft, c == NULL || c->GetTextfile(tft) == NULL);
01121 }
01122 this->SetWidgetDisabledState(WID_NS_OPEN_URL, c == NULL || StrEmpty(c->GetURL()));
01123
01124 this->SetWidgetDisabledState(WID_NS_SET_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01125 this->SetWidgetDisabledState(WID_NS_VIEW_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01126 this->SetWidgetDisabledState(WID_NS_TOGGLE_PALETTE, disable_all);
01127
01128 if (!disable_all) {
01129
01130 if (this->active_sel == this->actives) this->DisableWidget(WID_NS_MOVE_UP);
01131 if (this->active_sel->next == NULL) this->DisableWidget(WID_NS_MOVE_DOWN);
01132 if (this->active_sel->IsOpenTTDBaseGRF()) this->DisableWidget(WID_NS_REMOVE);
01133 }
01134
01135 this->SetWidgetDisabledState(WID_NS_PRESET_DELETE, this->preset == -1);
01136
01137 bool has_missing = false;
01138 bool has_compatible = false;
01139 for (const GRFConfig *c = this->actives; !has_missing && c != NULL; c = c->next) {
01140 has_missing |= c->status == GCS_NOT_FOUND;
01141 has_compatible |= HasBit(c->flags, GCF_COMPATIBLE);
01142 }
01143 uint16 widget_data;
01144 StringID tool_tip;
01145 if (has_missing || has_compatible) {
01146 widget_data = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON;
01147 tool_tip = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_TOOLTIP;
01148 } else {
01149 widget_data = STR_INTRO_ONLINE_CONTENT;
01150 tool_tip = STR_INTRO_TOOLTIP_ONLINE_CONTENT;
01151 }
01152 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->widget_data = widget_data;
01153 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->tool_tip = tool_tip;
01154 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->widget_data = widget_data;
01155 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->tool_tip = tool_tip;
01156
01157 this->SetWidgetDisabledState(WID_NS_PRESET_SAVE, has_missing);
01158 }
01159
01160 virtual void OnMouseLoop()
01161 {
01162 if (this->editable) this->HandleEditBox(WID_NS_FILTER);
01163 }
01164
01165 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
01166 {
01167 if (!this->editable) return ES_NOT_HANDLED;
01168
01169 switch (keycode) {
01170 case WKC_UP:
01171
01172 if (this->avail_pos > 0) this->avail_pos--;
01173 break;
01174
01175 case WKC_DOWN:
01176
01177 if (this->avail_pos < (int)this->avails.Length() - 1) this->avail_pos++;
01178 break;
01179
01180 case WKC_PAGEUP:
01181
01182 this->avail_pos = (this->avail_pos < this->vscroll2->GetCapacity()) ? 0 : this->avail_pos - this->vscroll2->GetCapacity();
01183 break;
01184
01185 case WKC_PAGEDOWN:
01186
01187 this->avail_pos = min(this->avail_pos + this->vscroll2->GetCapacity(), (int)this->avails.Length() - 1);
01188 break;
01189
01190 case WKC_HOME:
01191
01192 this->avail_pos = 0;
01193 break;
01194
01195 case WKC_END:
01196
01197 this->avail_pos = this->avails.Length() - 1;
01198 break;
01199
01200 default: {
01201
01202 EventState state = ES_NOT_HANDLED;
01203 if (this->HandleEditBoxKey(WID_NS_FILTER, key, keycode, state) == HEBR_EDITING) {
01204 this->OnOSKInput(WID_NS_FILTER);
01205 }
01206 return state;
01207 }
01208 }
01209
01210 if (this->avails.Length() == 0) this->avail_pos = -1;
01211 if (this->avail_pos >= 0) {
01212 this->avail_sel = this->avails[this->avail_pos];
01213 this->vscroll2->ScrollTowards(this->avail_pos);
01214 this->InvalidateData(0);
01215 }
01216
01217 return ES_HANDLED;
01218 }
01219
01220 virtual void OnOSKInput(int wid)
01221 {
01222 if (!this->editable) return;
01223
01224 this->avails.SetFilterState(!StrEmpty(this->edit_str_buf));
01225 this->avails.ForceRebuild();
01226 this->InvalidateData(0);
01227 }
01228
01229 private:
01231 static int CDECL NameSorter(const GRFConfig * const *a, const GRFConfig * const *b)
01232 {
01233 int i = strnatcmp((*a)->GetName(), (*b)->GetName());
01234 if (i != 0) return i;
01235
01236 i = (*a)->version - (*b)->version;
01237 if (i != 0) return i;
01238
01239 return memcmp((*a)->ident.md5sum, (*b)->ident.md5sum, lengthof((*b)->ident.md5sum));
01240 }
01241
01243 static bool CDECL TagNameFilter(const GRFConfig * const *a, const char *filter_string)
01244 {
01245 if (strcasestr((*a)->GetName(), filter_string) != NULL) return true;
01246 if ((*a)->filename != NULL && strcasestr((*a)->filename, filter_string) != NULL) return true;
01247 if ((*a)->GetDescription() != NULL && strcasestr((*a)->GetDescription(), filter_string) != NULL) return true;
01248 return false;
01249 }
01250
01251 void BuildAvailables()
01252 {
01253 if (!this->avails.NeedRebuild()) return;
01254
01255 this->avails.Clear();
01256
01257 for (const GRFConfig *c = _all_grfs; c != NULL; c = c->next) {
01258 bool found = false;
01259 for (const GRFConfig *grf = this->actives; grf != NULL && !found; grf = grf->next) found = grf->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum);
01260 if (found) continue;
01261
01262 if (_settings_client.gui.newgrf_show_old_versions) {
01263 *this->avails.Append() = c;
01264 } else {
01265 const GRFConfig *best = FindGRFConfig(c->ident.grfid, HasBit(c->flags, GCF_INVALID) ? FGCM_NEWEST : FGCM_NEWEST_VALID);
01266
01267
01268
01269
01270
01271
01272
01273 if (best->version == 0 || best->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum)) {
01274 *this->avails.Append() = c;
01275 }
01276 }
01277 }
01278
01279 this->avails.Filter(this->edit_str_buf);
01280 this->avails.Compact();
01281 this->avails.RebuildDone();
01282 this->avails.Sort();
01283
01284 if (this->avail_sel != NULL) {
01285 this->avail_pos = this->avails.FindIndex(this->avail_sel);
01286 if (this->avail_pos < 0) this->avail_sel = NULL;
01287 }
01288
01289 this->vscroll2->SetCount(this->avails.Length());
01290 }
01291 };
01292
01293 #if defined(ENABLE_NETWORK)
01294
01298 void ShowMissingContentWindow(const GRFConfig *list)
01299 {
01300
01301 ContentVector cv;
01302 for (const GRFConfig *c = list; c != NULL; c = c->next) {
01303 if (c->status != GCS_NOT_FOUND && !HasBit(c->flags, GCF_COMPATIBLE)) continue;
01304
01305 ContentInfo *ci = new ContentInfo();
01306 ci->type = CONTENT_TYPE_NEWGRF;
01307 ci->state = ContentInfo::DOES_NOT_EXIST;
01308 ttd_strlcpy(ci->name, c->GetName(), lengthof(ci->name));
01309 ci->unique_id = BSWAP32(c->ident.grfid);
01310 memcpy(ci->md5sum, HasBit(c->flags, GCF_COMPATIBLE) ? c->original_md5sum : c->ident.md5sum, sizeof(ci->md5sum));
01311 *cv.Append() = ci;
01312 }
01313 ShowNetworkContentListWindow(cv.Length() == 0 ? NULL : &cv, CONTENT_TYPE_NEWGRF);
01314 }
01315 #endif
01316
01317 Listing NewGRFWindow::last_sorting = {false, 0};
01318 Filtering NewGRFWindow::last_filtering = {false, 0};
01319
01320 NewGRFWindow::GUIGRFConfigList::SortFunction * const NewGRFWindow::sorter_funcs[] = {
01321 &NameSorter,
01322 };
01323
01324 NewGRFWindow::GUIGRFConfigList::FilterFunction * const NewGRFWindow::filter_funcs[] = {
01325 &TagNameFilter,
01326 };
01327
01334 class NWidgetNewGRFDisplay : public NWidgetContainer {
01335 public:
01336 static const uint INTER_LIST_SPACING;
01337 static const uint INTER_COLUMN_SPACING;
01338 static const uint MAX_EXTRA_INFO_WIDTH;
01339 static const uint MIN_EXTRA_FOR_3_COLUMNS;
01340
01341 NWidgetBase *avs;
01342 NWidgetBase *acs;
01343 NWidgetBase *inf;
01344 bool editable;
01345
01346 NWidgetNewGRFDisplay(NWidgetBase *avs, NWidgetBase *acs, NWidgetBase *inf) : NWidgetContainer(NWID_HORIZONTAL)
01347 {
01348 this->avs = avs;
01349 this->acs = acs;
01350 this->inf = inf;
01351
01352 this->Add(this->avs);
01353 this->Add(this->acs);
01354 this->Add(this->inf);
01355
01356 this->editable = true;
01357 }
01358
01359 virtual void SetupSmallestSize(Window *w, bool init_array)
01360 {
01361
01362 assert(dynamic_cast<NewGRFWindow *>(w) != NULL);
01363 NewGRFWindow *ngw = (NewGRFWindow *)w;
01364 this->editable = ngw->editable;
01365
01366 this->avs->SetupSmallestSize(w, init_array);
01367 this->acs->SetupSmallestSize(w, init_array);
01368 this->inf->SetupSmallestSize(w, init_array);
01369
01370 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01371 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01372 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01373
01374 uint min_avs_height = this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom;
01375 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01376 uint min_inf_height = this->inf->smallest_y + this->inf->padding_top + this->inf->padding_bottom;
01377
01378
01379 this->smallest_x = max(min_avs_width, min_acs_width) + INTER_COLUMN_SPACING + min_inf_width;
01380 this->smallest_y = max(min_inf_height, min_acs_height + INTER_LIST_SPACING + min_avs_height);
01381
01382
01383 this->fill_x = LeastCommonMultiple(this->avs->fill_x, this->acs->fill_x);
01384 if (this->inf->fill_x > 0 && (this->fill_x == 0 || this->fill_x > this->inf->fill_x)) this->fill_x = this->inf->fill_x;
01385
01386 this->fill_y = this->avs->fill_y;
01387 if (this->acs->fill_y > 0 && (this->fill_y == 0 || this->fill_y > this->acs->fill_y)) this->fill_y = this->acs->fill_y;
01388 this->fill_y = LeastCommonMultiple(this->fill_y, this->inf->fill_y);
01389
01390
01391 this->resize_x = LeastCommonMultiple(this->avs->resize_x, this->acs->resize_x);
01392 if (this->inf->resize_x > 0 && (this->resize_x == 0 || this->resize_x > this->inf->resize_x)) this->resize_x = this->inf->resize_x;
01393
01394 this->resize_y = this->avs->resize_y;
01395 if (this->acs->resize_y > 0 && (this->resize_y == 0 || this->resize_y > this->acs->resize_y)) this->resize_y = this->acs->resize_y;
01396 this->resize_y = LeastCommonMultiple(this->resize_y, this->inf->resize_y);
01397
01398
01399 this->smallest_y = ComputeMaxSize(min_acs_height, this->smallest_y + this->resize_y - 1, this->resize_y);
01400 }
01401
01402 virtual void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool rtl)
01403 {
01404 this->StoreSizePosition(sizing, x, y, given_width, given_height);
01405
01406 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01407 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01408 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01409
01410 uint min_list_width = max(min_avs_width, min_acs_width);
01411 uint avs_extra_width = min_list_width - min_avs_width;
01412 uint acs_extra_width = min_list_width - min_acs_width;
01413
01414
01415 uint min_three_columns = min_avs_width + min_acs_width + min_inf_width + 2 * INTER_COLUMN_SPACING;
01416 uint min_two_columns = min_list_width + min_inf_width + INTER_COLUMN_SPACING;
01417 bool use_three_columns = this->editable && (min_three_columns + MIN_EXTRA_FOR_3_COLUMNS <= given_width);
01418
01419
01420 uint extra_width, inf_width;
01421 if (use_three_columns) {
01422 extra_width = given_width - min_three_columns;
01423 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01424 } else {
01425 extra_width = given_width - min_two_columns;
01426 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01427 }
01428 inf_width = ComputeMaxSize(this->inf->smallest_x, this->inf->smallest_x + inf_width, this->inf->GetHorizontalStepSize(sizing));
01429 extra_width -= inf_width - this->inf->smallest_x;
01430
01431 uint inf_height = ComputeMaxSize(this->inf->smallest_y, given_height, this->inf->GetVerticalStepSize(sizing));
01432
01433 if (use_three_columns) {
01434
01435
01436 uint avs_width = min(avs_extra_width, extra_width);
01437 extra_width -= avs_width;
01438 extra_width -= min(acs_extra_width, extra_width);
01439 avs_width += extra_width / 2;
01440
01441 avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_width, this->avs->GetHorizontalStepSize(sizing));
01442
01443 uint acs_width = given_width -
01444 inf_width - this->inf->padding_left - this->inf->padding_right -
01445 avs_width - this->avs->padding_left - this->avs->padding_right - 2 * INTER_COLUMN_SPACING;
01446 acs_width = ComputeMaxSize(min_acs_width, acs_width, this->acs->GetHorizontalStepSize(sizing)) -
01447 this->acs->padding_left - this->acs->padding_right;
01448
01449
01450 uint avs_height = ComputeMaxSize(this->avs->smallest_y, given_height, this->avs->resize_y);
01451 uint acs_height = ComputeMaxSize(this->acs->smallest_y, given_height, this->acs->resize_y);
01452
01453
01454 if (rtl) {
01455 x += this->inf->padding_left;
01456 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01457 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01458 } else {
01459 x += this->avs->padding_left;
01460 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01461 x += avs_width + this->avs->padding_right + INTER_COLUMN_SPACING;
01462 }
01463
01464 x += this->acs->padding_left;
01465 this->acs->AssignSizePosition(sizing, x, y + this->acs->padding_top, acs_width, acs_height, rtl);
01466 x += acs_width + this->acs->padding_right + INTER_COLUMN_SPACING;
01467
01468 if (rtl) {
01469 x += this->avs->padding_left;
01470 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01471 } else {
01472 x += this->inf->padding_left;
01473 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01474 }
01475 } else {
01476
01477
01478 uint avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_extra_width + extra_width,
01479 this->avs->GetHorizontalStepSize(sizing));
01480 uint acs_width = ComputeMaxSize(this->acs->smallest_x, this->acs->smallest_x + acs_extra_width + extra_width,
01481 this->acs->GetHorizontalStepSize(sizing));
01482
01483 uint min_avs_height = (!this->editable) ? 0 : this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom + INTER_LIST_SPACING;
01484 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01485 uint extra_height = given_height - min_acs_height - min_avs_height;
01486
01487
01488 uint avs_height = ComputeMaxSize(this->avs->smallest_y, this->avs->smallest_y + extra_height / 2, this->avs->resize_y);
01489 if (this->editable) extra_height -= avs_height - this->avs->smallest_y;
01490 uint acs_height = ComputeMaxSize(this->acs->smallest_y, this->acs->smallest_y + extra_height, this->acs->resize_y);
01491
01492
01493 if (rtl) {
01494 x += this->inf->padding_left;
01495 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01496 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01497
01498 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01499 if (this->editable) {
01500 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01501 } else {
01502 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01503 }
01504 } else {
01505 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01506 if (this->editable) {
01507 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01508 } else {
01509 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01510 }
01511 uint dx = this->acs->current_x + this->acs->padding_left + this->acs->padding_right;
01512 if (this->editable) {
01513 dx = max(dx, this->avs->current_x + this->avs->padding_left + this->avs->padding_right);
01514 }
01515 x += dx + INTER_COLUMN_SPACING + this->inf->padding_left;
01516 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01517 }
01518 }
01519 }
01520
01521 virtual NWidgetCore *GetWidgetFromPos(int x, int y)
01522 {
01523 if (!IsInsideBS(x, this->pos_x, this->current_x) || !IsInsideBS(y, this->pos_y, this->current_y)) return NULL;
01524
01525 NWidgetCore *nw = (this->editable) ? this->avs->GetWidgetFromPos(x, y) : NULL;
01526 if (nw == NULL) nw = this->acs->GetWidgetFromPos(x, y);
01527 if (nw == NULL) nw = this->inf->GetWidgetFromPos(x, y);
01528 return nw;
01529 }
01530
01531 virtual void Draw(const Window *w)
01532 {
01533 if (this->editable) this->avs->Draw(w);
01534 this->acs->Draw(w);
01535 this->inf->Draw(w);
01536 }
01537 };
01538
01539 const uint NWidgetNewGRFDisplay::INTER_LIST_SPACING = WD_RESIZEBOX_WIDTH + 1;
01540 const uint NWidgetNewGRFDisplay::INTER_COLUMN_SPACING = WD_RESIZEBOX_WIDTH;
01541 const uint NWidgetNewGRFDisplay::MAX_EXTRA_INFO_WIDTH = 150;
01542 const uint NWidgetNewGRFDisplay::MIN_EXTRA_FOR_3_COLUMNS = 50;
01543
01544 static const NWidgetPart _nested_newgrf_actives_widgets[] = {
01545
01546 NWidget(NWID_HORIZONTAL),
01547 NWidget(WWT_TEXT, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_SELECT_PRESET, STR_NULL),
01548 SetPadding(0, WD_FRAMETEXT_RIGHT, 0, 0),
01549 NWidget(WWT_DROPDOWN, COLOUR_YELLOW, WID_NS_PRESET_LIST), SetFill(1, 0), SetResize(1, 0),
01550 SetDataTip(STR_JUST_STRING, STR_NEWGRF_SETTINGS_PRESET_LIST_TOOLTIP),
01551 EndContainer(),
01552 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01553 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_SAVE), SetFill(1, 0), SetResize(1, 0),
01554 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_SAVE, STR_NEWGRF_SETTINGS_PRESET_SAVE_TOOLTIP),
01555 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_DELETE), SetFill(1, 0), SetResize(1, 0),
01556 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_DELETE, STR_NEWGRF_SETTINGS_PRESET_DELETE_TOOLTIP),
01557 EndContainer(),
01558
01559 NWidget(NWID_SPACER), SetMinimalSize(0, WD_RESIZEBOX_WIDTH), SetResize(1, 0), SetFill(1, 0),
01560 NWidget(WWT_PANEL, COLOUR_MAUVE),
01561 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_ACTIVE_LIST, STR_NULL),
01562 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01563
01564 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01565 NWidget(WWT_PANEL, COLOUR_MAUVE),
01566 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_FILE_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01567 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLLBAR), SetDataTip(STR_NULL, STR_NEWGRF_SETTINGS_FILE_TOOLTIP),
01568 EndContainer(),
01569 EndContainer(),
01570 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLLBAR),
01571 EndContainer(),
01572
01573 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_REMOVE),
01574 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01575 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_REMOVE), SetFill(1, 0), SetResize(1, 0),
01576 SetDataTip(STR_NEWGRF_SETTINGS_REMOVE, STR_NEWGRF_SETTINGS_REMOVE_TOOLTIP),
01577 NWidget(NWID_VERTICAL),
01578 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_UP), SetFill(1, 0), SetResize(1, 0),
01579 SetDataTip(STR_NEWGRF_SETTINGS_MOVEUP, STR_NEWGRF_SETTINGS_MOVEUP_TOOLTIP),
01580 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_DOWN), SetFill(1, 0), SetResize(1, 0),
01581 SetDataTip(STR_NEWGRF_SETTINGS_MOVEDOWN, STR_NEWGRF_SETTINGS_MOVEDOWN_TOOLTIP),
01582 EndContainer(),
01583 EndContainer(),
01584
01585 NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2),
01586 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES2), SetFill(1, 0), SetResize(1, 0),
01587 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01588 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD2), SetFill(1, 0), SetResize(1, 0),
01589 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01590 EndContainer(),
01591 EndContainer(),
01592 EndContainer(),
01593 };
01594
01595 static const NWidgetPart _nested_newgrf_availables_widgets[] = {
01596 NWidget(WWT_PANEL, COLOUR_MAUVE),
01597 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_INACTIVE_LIST, STR_NULL),
01598 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01599
01600 NWidget(NWID_HORIZONTAL), SetPadding(WD_TEXTPANEL_TOP, 0, WD_TEXTPANEL_BOTTOM, 0),
01601 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
01602 NWidget(WWT_TEXT, COLOUR_MAUVE), SetFill(0, 1), SetDataTip(STR_NEWGRF_FILTER_TITLE, STR_NULL),
01603 NWidget(WWT_EDITBOX, COLOUR_MAUVE, WID_NS_FILTER), SetFill(1, 0), SetMinimalSize(50, 12), SetResize(1, 0),
01604 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
01605 EndContainer(),
01606
01607 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01608 NWidget(WWT_PANEL, COLOUR_MAUVE),
01609 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_AVAIL_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01610 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLL2BAR),
01611 EndContainer(),
01612 EndContainer(),
01613 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLL2BAR),
01614 EndContainer(),
01615
01616 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01617 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_ADD), SetFill(1, 0), SetResize(1, 0),
01618 SetDataTip(STR_NEWGRF_SETTINGS_ADD, STR_NEWGRF_SETTINGS_ADD_FILE_TOOLTIP),
01619 NWidget(NWID_VERTICAL),
01620 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES), SetFill(1, 0), SetResize(1, 0),
01621 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01622 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD), SetFill(1, 0), SetResize(1, 0),
01623 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01624 EndContainer(),
01625 EndContainer(),
01626 EndContainer(),
01627 };
01628
01629 static const NWidgetPart _nested_newgrf_infopanel_widgets[] = {
01630
01631 NWidget(NWID_VERTICAL), SetPadding(0, 0, 2, 0),
01632 NWidget(WWT_PANEL, COLOUR_MAUVE), SetPadding(0, 0, 2, 0),
01633 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO_TITLE), SetFill(1, 0), SetResize(1, 0),
01634 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO), SetFill(1, 1), SetResize(1, 1), SetMinimalSize(150, 100),
01635 EndContainer(),
01636 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_OPEN_URL), SetFill(1, 0), SetResize(1, 0),
01637 SetDataTip(STR_CONTENT_OPEN_URL, STR_CONTENT_OPEN_URL_TOOLTIP),
01638 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0),
01639 SetDataTip(STR_TEXTFILE_VIEW_README, STR_NULL),
01640 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01641 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0),
01642 SetDataTip(STR_TEXTFILE_VIEW_CHANGELOG, STR_NULL),
01643 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0),
01644 SetDataTip(STR_TEXTFILE_VIEW_LICENCE, STR_NULL),
01645 EndContainer(),
01646 EndContainer(),
01647 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_APPLY),
01648
01649 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01650 NWidget(NWID_VERTICAL),
01651 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_SET_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01652 SetDataTip(STR_NEWGRF_SETTINGS_SET_PARAMETERS, STR_NULL),
01653 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_TOGGLE_PALETTE), SetFill(1, 0), SetResize(1, 0),
01654 SetDataTip(STR_NEWGRF_SETTINGS_TOGGLE_PALETTE, STR_NEWGRF_SETTINGS_TOGGLE_PALETTE_TOOLTIP),
01655 EndContainer(),
01656 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_APPLY_CHANGES), SetFill(1, 0), SetResize(1, 0),
01657 SetDataTip(STR_NEWGRF_SETTINGS_APPLY_CHANGES, STR_NULL),
01658 EndContainer(),
01659 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_VIEW_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01660 SetDataTip(STR_NEWGRF_SETTINGS_SHOW_PARAMETERS, STR_NULL),
01661 EndContainer(),
01662 };
01663
01665 NWidgetBase* NewGRFDisplay(int *biggest_index)
01666 {
01667 NWidgetBase *avs = MakeNWidgets(_nested_newgrf_availables_widgets, lengthof(_nested_newgrf_availables_widgets), biggest_index, NULL);
01668
01669 int biggest2;
01670 NWidgetBase *acs = MakeNWidgets(_nested_newgrf_actives_widgets, lengthof(_nested_newgrf_actives_widgets), &biggest2, NULL);
01671 *biggest_index = max(*biggest_index, biggest2);
01672
01673 NWidgetBase *inf = MakeNWidgets(_nested_newgrf_infopanel_widgets, lengthof(_nested_newgrf_infopanel_widgets), &biggest2, NULL);
01674 *biggest_index = max(*biggest_index, biggest2);
01675
01676 return new NWidgetNewGRFDisplay(avs, acs, inf);
01677 }
01678
01679
01680 static const NWidgetPart _nested_newgrf_widgets[] = {
01681 NWidget(NWID_HORIZONTAL),
01682 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
01683 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01684 EndContainer(),
01685 NWidget(WWT_PANEL, COLOUR_MAUVE),
01686 NWidgetFunction(NewGRFDisplay), SetPadding(WD_RESIZEBOX_WIDTH, WD_RESIZEBOX_WIDTH, 2, WD_RESIZEBOX_WIDTH),
01687
01688 NWidget(NWID_HORIZONTAL),
01689 NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0),
01690 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
01691 EndContainer(),
01692 EndContainer(),
01693 };
01694
01695
01696 static const WindowDesc _newgrf_desc(
01697 WDP_CENTER, 300, 263,
01698 WC_GAME_OPTIONS, WC_NONE,
01699 WDF_UNCLICK_BUTTONS,
01700 _nested_newgrf_widgets, lengthof(_nested_newgrf_widgets)
01701 );
01702
01708 static void NewGRFConfirmationCallback(Window *w, bool confirmed)
01709 {
01710 if (confirmed) {
01711 DeleteWindowByClass(WC_GRF_PARAMETERS);
01712 NewGRFWindow *nw = dynamic_cast<NewGRFWindow*>(w);
01713
01714 GamelogStartAction(GLAT_GRF);
01715 GamelogGRFUpdate(_grfconfig, nw->actives);
01716 CopyGRFConfigList(nw->orig_list, nw->actives, false);
01717 ReloadNewGRFData();
01718 GamelogStopAction();
01719
01720
01721 GRFConfig *c;
01722 int i = 0;
01723 for (c = nw->actives; c != NULL && c != nw->active_sel; c = c->next, i++) {}
01724 CopyGRFConfigList(&nw->actives, *nw->orig_list, false);
01725 for (c = nw->actives; c != NULL && i > 0; c = c->next, i--) {}
01726 nw->active_sel = c;
01727 nw->avails.ForceRebuild();
01728
01729 w->InvalidateData();
01730
01731 ReInitAllWindows();
01732 DeleteWindowByClass(WC_BUILD_OBJECT);
01733 }
01734 }
01735
01736
01737
01746 void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config)
01747 {
01748 DeleteWindowByClass(WC_GAME_OPTIONS);
01749 new NewGRFWindow(&_newgrf_desc, editable, show_params, exec_changes, config);
01750 }
01751
01753 static const NWidgetPart _nested_scan_progress_widgets[] = {
01754 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_NEWGRF_SCAN_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01755 NWidget(WWT_PANEL, COLOUR_GREY),
01756 NWidget(NWID_HORIZONTAL), SetPIP(20, 0, 20),
01757 NWidget(NWID_VERTICAL), SetPIP(11, 8, 11),
01758 NWidget(WWT_LABEL, INVALID_COLOUR), SetDataTip(STR_NEWGRF_SCAN_MESSAGE, STR_NULL), SetFill(1, 0),
01759 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_BAR), SetFill(1, 0),
01760 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_TEXT), SetFill(1, 0),
01761 EndContainer(),
01762 EndContainer(),
01763 EndContainer(),
01764 };
01765
01767 static const WindowDesc _scan_progress_desc(
01768 WDP_CENTER, 0, 0,
01769 WC_MODAL_PROGRESS, WC_NONE,
01770 WDF_UNCLICK_BUTTONS,
01771 _nested_scan_progress_widgets, lengthof(_nested_scan_progress_widgets)
01772 );
01773
01775 struct ScanProgressWindow : public Window {
01776 char *last_name;
01777 int scanned;
01778
01780 ScanProgressWindow() : Window(), last_name(NULL), scanned(0)
01781 {
01782 this->InitNested(&_scan_progress_desc, 1);
01783 }
01784
01786 ~ScanProgressWindow()
01787 {
01788 free(last_name);
01789 }
01790
01791 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01792 {
01793 switch (widget) {
01794 case WID_SP_PROGRESS_BAR: {
01795 SetDParam(0, 100);
01796 *size = GetStringBoundingBox(STR_GENERATION_PROGRESS);
01797
01798 size->height += 8;
01799 size->width += 8;
01800 break;
01801 }
01802
01803 case WID_SP_PROGRESS_TEXT:
01804 SetDParam(0, 9999);
01805 SetDParam(1, 9999);
01806
01807
01808 size->width = max(400U, GetStringBoundingBox(STR_NEWGRF_SCAN_STATUS).width);
01809 size->height = FONT_HEIGHT_NORMAL * 2 + WD_PAR_VSEP_NORMAL;
01810 break;
01811 }
01812 }
01813
01814 virtual void DrawWidget(const Rect &r, int widget) const
01815 {
01816 switch (widget) {
01817 case WID_SP_PROGRESS_BAR: {
01818
01819 DrawFrameRect(r.left, r.top, r.right, r.bottom, COLOUR_GREY, FR_BORDERONLY);
01820 uint percent = scanned * 100 / max(1U, _settings_client.gui.last_newgrf_count);
01821 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);
01822 SetDParam(0, percent);
01823 DrawString(r.left, r.right, r.top + 5, STR_GENERATION_PROGRESS, TC_FROMSTRING, SA_HOR_CENTER);
01824 break;
01825 }
01826
01827 case WID_SP_PROGRESS_TEXT:
01828 SetDParam(0, this->scanned);
01829 SetDParam(1, _settings_client.gui.last_newgrf_count);
01830 DrawString(r.left, r.right, r.top, STR_NEWGRF_SCAN_STATUS, TC_FROMSTRING, SA_HOR_CENTER);
01831
01832 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);
01833 break;
01834 }
01835 }
01836
01842 void UpdateNewGRFScanStatus(uint num, const char *name)
01843 {
01844 free(this->last_name);
01845 if (name == NULL) {
01846 char buf[256];
01847 GetString(buf, STR_NEWGRF_SCAN_ARCHIVES, lastof(buf));
01848 this->last_name = strdup(buf);
01849 } else {
01850 this->last_name = strdup(name);
01851 }
01852 this->scanned = num;
01853 if (num > _settings_client.gui.last_newgrf_count) _settings_client.gui.last_newgrf_count = num;
01854
01855 this->SetDirty();
01856 }
01857 };
01858
01864 void UpdateNewGRFScanStatus(uint num, const char *name)
01865 {
01866 ScanProgressWindow *w = dynamic_cast<ScanProgressWindow *>(FindWindowByClass(WC_MODAL_PROGRESS));
01867 if (w == NULL) w = new ScanProgressWindow();
01868 w->UpdateNewGRFScanStatus(num, name);
01869 }