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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 #include "tilehighlight_func.h"
00030
00031 #include "widgets/newgrf_widget.h"
00032 #include "widgets/misc_widget.h"
00033
00034 #include "table/sprites.h"
00035
00039 void ShowNewGRFError()
00040 {
00041
00042 if (_game_mode == GM_MENU) return;
00043
00044 for (const GRFConfig *c = _grfconfig; c != NULL; c = c->next) {
00045
00046 if (c->error == NULL || c->error->severity != STR_NEWGRF_ERROR_MSG_FATAL) continue;
00047
00048 SetDParam (0, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING);
00049 SetDParamStr(1, c->error->custom_message);
00050 SetDParamStr(2, c->filename);
00051 SetDParamStr(3, c->error->data);
00052 for (uint i = 0; i < lengthof(c->error->param_value); i++) {
00053 SetDParam(4 + i, c->error->param_value[i]);
00054 }
00055 ShowErrorMessage(STR_NEWGRF_ERROR_FATAL_POPUP, INVALID_STRING_ID, WL_CRITICAL);
00056 break;
00057 }
00058 }
00059
00060 static void ShowNewGRFInfo(const GRFConfig *c, uint x, uint y, uint right, uint bottom, bool show_params)
00061 {
00062 if (c->error != NULL) {
00063 char message[512];
00064 SetDParamStr(0, c->error->custom_message);
00065 SetDParamStr(1, c->filename);
00066 SetDParamStr(2, c->error->data);
00067 for (uint i = 0; i < lengthof(c->error->param_value); i++) {
00068 SetDParam(3 + i, c->error->param_value[i]);
00069 }
00070 GetString(message, c->error->custom_message == NULL ? c->error->message : STR_JUST_RAW_STRING, lastof(message));
00071
00072 SetDParamStr(0, message);
00073 y = DrawStringMultiLine(x, right, y, bottom, c->error->severity);
00074 }
00075
00076
00077 if (c->filename != NULL) {
00078 SetDParamStr(0, c->filename);
00079 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_FILENAME);
00080 }
00081
00082
00083 char buff[256];
00084 snprintf(buff, lengthof(buff), "%08X", BSWAP32(c->ident.grfid));
00085 SetDParamStr(0, buff);
00086 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_GRF_ID);
00087
00088 if ((_settings_client.gui.newgrf_developer_tools || _settings_client.gui.newgrf_show_old_versions) && c->version != 0) {
00089 SetDParam(0, c->version);
00090 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_VERSION);
00091 }
00092 if ((_settings_client.gui.newgrf_developer_tools || _settings_client.gui.newgrf_show_old_versions) && c->min_loadable_version != 0) {
00093 SetDParam(0, c->min_loadable_version);
00094 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_MIN_VERSION);
00095 }
00096
00097
00098 md5sumToString(buff, lastof(buff), c->ident.md5sum);
00099 SetDParamStr(0, buff);
00100 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_MD5SUM);
00101
00102
00103 if (show_params) {
00104 if (c->num_params > 0) {
00105 GRFBuildParamList(buff, c, lastof(buff));
00106 SetDParam(0, STR_JUST_RAW_STRING);
00107 SetDParamStr(1, buff);
00108 } else {
00109 SetDParam(0, STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY_NONE);
00110 }
00111 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_PARAMETER);
00112
00113
00114 if (c->palette & GRFP_BLT_32BPP) {
00115 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Windows / 32 bpp" : "DOS / 32 bpp");
00116 } else {
00117 SetDParamStr(0, (c->palette & GRFP_USE_WINDOWS) ? "Windows" : "DOS");
00118 }
00119 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_PALETTE);
00120 }
00121
00122
00123 if (c->status == GCS_NOT_FOUND) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NOT_FOUND);
00124 if (c->status == GCS_DISABLED) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_DISABLED);
00125 if (HasBit(c->flags, GCF_INVALID)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_INCOMPATIBLE);
00126 if (HasBit(c->flags, GCF_COMPATIBLE)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_COMPATIBLE_LOADED);
00127
00128
00129 if (!StrEmpty(c->GetDescription())) {
00130 SetDParam(0, STR_JUST_RAW_STRING);
00131 SetDParamStr(1, c->GetDescription());
00132 y = DrawStringMultiLine(x, right, y, bottom, STR_BLACK_STRING);
00133 } else {
00134 y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NO_INFO);
00135 }
00136 }
00137
00141 struct NewGRFParametersWindow : public Window {
00142 static GRFParameterInfo dummy_parameter_info;
00143 GRFConfig *grf_config;
00144 uint clicked_button;
00145 bool clicked_increase;
00146 int timeout;
00147 uint clicked_row;
00148 int line_height;
00149 Scrollbar *vscroll;
00150 bool action14present;
00151 bool editable;
00152
00153 NewGRFParametersWindow(const WindowDesc *desc, GRFConfig *c, bool editable) : Window(),
00154 grf_config(c),
00155 clicked_button(UINT_MAX),
00156 timeout(0),
00157 clicked_row(UINT_MAX),
00158 editable(editable)
00159 {
00160 this->action14present = (c->num_valid_params != lengthof(c->param) || c->param_info.Length() != 0);
00161
00162 this->CreateNestedTree(desc);
00163 this->vscroll = this->GetScrollbar(WID_NP_SCROLLBAR);
00164 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_NUMPAR)->SetDisplayedPlane(this->action14present ? SZSP_HORIZONTAL : 0);
00165 this->GetWidget<NWidgetStacked>(WID_NP_SHOW_DESCRIPTION)->SetDisplayedPlane(this->action14present ? 0 : SZSP_HORIZONTAL);
00166 this->FinishInitNested(desc);
00167
00168 this->SetWidgetDisabledState(WID_NP_RESET, !this->editable);
00169
00170 this->InvalidateData();
00171 }
00172
00178 static GRFParameterInfo *GetDummyParameterInfo(uint nr)
00179 {
00180 dummy_parameter_info.param_nr = nr;
00181 return &dummy_parameter_info;
00182 }
00183
00184 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00185 {
00186 switch (widget) {
00187 case WID_NP_NUMPAR_DEC:
00188 case WID_NP_NUMPAR_INC: {
00189 size->width = size->height = FONT_HEIGHT_NORMAL;
00190 break;
00191 }
00192
00193 case WID_NP_NUMPAR: {
00194 SetDParam(0, 999);
00195 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
00196 d.width += padding.width;
00197 d.height += padding.height;
00198 *size = maxdim(*size, d);
00199 break;
00200 }
00201
00202 case WID_NP_BACKGROUND:
00203 this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00204
00205 resize->width = 1;
00206 resize->height = this->line_height;
00207 size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
00208 break;
00209
00210 case WID_NP_DESCRIPTION:
00211
00212 Dimension suggestion = {500 - WD_FRAMERECT_LEFT - WD_FRAMERECT_RIGHT, FONT_HEIGHT_NORMAL * 4 + WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM};
00213 for (uint i = 0; i < this->grf_config->param_info.Length(); i++) {
00214 const GRFParameterInfo *par_info = this->grf_config->param_info[i];
00215 if (par_info == NULL) continue;
00216 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00217 if (desc == NULL) continue;
00218 Dimension d = GetStringMultiLineBoundingBox(desc, suggestion);
00219 d.height += WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM;
00220 suggestion = maxdim(d, suggestion);
00221 }
00222 size->height = suggestion.height;
00223 break;
00224 }
00225 }
00226
00227 virtual void SetStringParameters(int widget) const
00228 {
00229 switch (widget) {
00230 case WID_NP_NUMPAR:
00231 SetDParam(0, this->vscroll->GetCount());
00232 break;
00233 }
00234 }
00235
00236 virtual void DrawWidget(const Rect &r, int widget) const
00237 {
00238 if (widget == WID_NP_DESCRIPTION) {
00239 const GRFParameterInfo *par_info = (this->clicked_row < this->grf_config->param_info.Length()) ? this->grf_config->param_info[this->clicked_row] : NULL;
00240 if (par_info == NULL) return;
00241 const char *desc = GetGRFStringFromGRFText(par_info->desc);
00242 if (desc == NULL) return;
00243 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_TEXTPANEL_TOP, r.bottom - WD_TEXTPANEL_BOTTOM, desc, TC_BLACK);
00244 return;
00245 } else if (widget != WID_NP_BACKGROUND) {
00246 return;
00247 }
00248
00249 bool rtl = _current_text_dir == TD_RTL;
00250 uint buttons_left = rtl ? r.right - 23 : r.left + 4;
00251 uint text_left = r.left + (rtl ? WD_FRAMERECT_LEFT : 28);
00252 uint text_right = r.right - (rtl ? 28 : WD_FRAMERECT_RIGHT);
00253
00254 int y = r.top;
00255 for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < this->vscroll->GetCount(); i++) {
00256 GRFParameterInfo *par_info = (i < this->grf_config->param_info.Length()) ? this->grf_config->param_info[i] : NULL;
00257 if (par_info == NULL) par_info = GetDummyParameterInfo(i);
00258 uint32 current_value = par_info->GetValue(this->grf_config);
00259 bool selected = (i == this->clicked_row);
00260
00261 if (par_info->type == PTYPE_BOOL) {
00262 DrawBoolButton(buttons_left, y + 2, current_value != 0, this->editable);
00263 SetDParam(2, par_info->GetValue(this->grf_config) == 0 ? STR_CONFIG_SETTING_OFF : STR_CONFIG_SETTING_ON);
00264 } else if (par_info->type == PTYPE_UINT_ENUM) {
00265 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);
00266 SetDParam(2, STR_JUST_INT);
00267 SetDParam(3, current_value);
00268 if (par_info->value_names.Contains(current_value)) {
00269 const char *label = GetGRFStringFromGRFText(par_info->value_names.Find(current_value)->second);
00270 if (label != NULL) {
00271 SetDParam(2, STR_JUST_RAW_STRING);
00272 SetDParamStr(3, label);
00273 }
00274 }
00275 }
00276
00277 const char *name = GetGRFStringFromGRFText(par_info->name);
00278 if (name != NULL) {
00279 SetDParam(0, STR_JUST_RAW_STRING);
00280 SetDParamStr(1, name);
00281 } else {
00282 SetDParam(0, STR_NEWGRF_PARAMETERS_DEFAULT_NAME);
00283 SetDParam(1, i + 1);
00284 }
00285
00286 DrawString(text_left, text_right, y + WD_MATRIX_TOP, STR_NEWGRF_PARAMETERS_SETTING, selected ? TC_WHITE : TC_LIGHT_BLUE);
00287 y += this->line_height;
00288 }
00289 }
00290
00291 virtual void OnClick(Point pt, int widget, int click_count)
00292 {
00293 switch (widget) {
00294 case WID_NP_NUMPAR_DEC:
00295 if (this->editable && !this->action14present && this->grf_config->num_params > 0) {
00296 this->grf_config->num_params--;
00297 this->InvalidateData();
00298 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00299 }
00300 break;
00301
00302 case WID_NP_NUMPAR_INC: {
00303 GRFConfig *c = this->grf_config;
00304 if (this->editable && !this->action14present && c->num_params < c->num_valid_params) {
00305 c->param[c->num_params++] = 0;
00306 this->InvalidateData();
00307 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00308 }
00309 break;
00310 }
00311
00312 case WID_NP_BACKGROUND: {
00313 if (!this->editable) break;
00314 uint num = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NP_BACKGROUND);
00315 if (num >= this->vscroll->GetCount()) break;
00316 if (this->clicked_row != num) {
00317 DeleteChildWindows(WC_QUERY_STRING);
00318 this->clicked_row = num;
00319 }
00320
00321 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_NP_BACKGROUND);
00322 int x = pt.x - wid->pos_x;
00323 if (_current_text_dir == TD_RTL) x = wid->current_x - x;
00324 x -= 4;
00325
00326 GRFParameterInfo *par_info = (num < this->grf_config->param_info.Length()) ? this->grf_config->param_info[num] : NULL;
00327 if (par_info == NULL) par_info = GetDummyParameterInfo(num);
00328
00329
00330 if (IsInsideMM(x, 0, 21)) {
00331 uint32 val = par_info->GetValue(this->grf_config);
00332 uint32 old_val = val;
00333 if (par_info->type == PTYPE_BOOL) {
00334 val = !val;
00335 } else {
00336 if (x >= 10) {
00337
00338 if (val < par_info->max_value) val++;
00339 this->clicked_increase = true;
00340 } else {
00341
00342 if (val > par_info->min_value) val--;
00343 this->clicked_increase = false;
00344 }
00345 }
00346 if (val != old_val) {
00347 par_info->SetValue(this->grf_config, val);
00348
00349 this->clicked_button = num;
00350 this->timeout = 5;
00351 }
00352 } else if (par_info->type == PTYPE_UINT_ENUM && click_count >= 2) {
00353
00354 SetDParam(0, this->grf_config->param[num]);
00355 ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_NONE);
00356 }
00357 this->SetDirty();
00358 break;
00359 }
00360
00361 case WID_NP_RESET:
00362 if (!this->editable) break;
00363 this->grf_config->SetParameterDefaults();
00364 this->InvalidateData();
00365 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE);
00366 break;
00367
00368 case WID_NP_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>(WID_NP_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(WID_NP_NUMPAR_DEC, !this->editable || this->grf_config->num_params == 0);
00402 this->SetWidgetDisabledState(WID_NP_NUMPAR_INC, !this->editable || 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, WID_NP_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, WID_NP_NUMPAR_DEC), SetMinimalSize(12, 12), SetDataTip(AWV_DECREASE, STR_NULL),
00432 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_NP_NUMPAR_INC), SetMinimalSize(12, 12), SetDataTip(AWV_INCREASE, STR_NULL),
00433 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),
00434 EndContainer(),
00435 EndContainer(),
00436 EndContainer(),
00437 NWidget(NWID_HORIZONTAL),
00438 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),
00439 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NP_SCROLLBAR),
00440 EndContainer(),
00441 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NP_SHOW_DESCRIPTION),
00442 NWidget(WWT_PANEL, COLOUR_MAUVE, WID_NP_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, WID_NP_ACCEPT), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_NEWGRF_PARAMETERS_CLOSE, STR_NULL),
00448 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_NP_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 static void OpenGRFParameterWindow(GRFConfig *c, bool editable)
00463 {
00464 DeleteWindowByClass(WC_GRF_PARAMETERS);
00465 new NewGRFParametersWindow(&_newgrf_parameters_desc, c, editable);
00466 }
00467
00469 struct NewGRFTextfileWindow : public TextfileWindow {
00470 const GRFConfig *grf_config;
00471
00472 NewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c) : TextfileWindow(file_type), grf_config(c)
00473 {
00474 this->GetWidget<NWidgetCore>(WID_TF_CAPTION)->SetDataTip(STR_TEXTFILE_README_CAPTION + file_type, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS);
00475
00476 const char *textfile = this->grf_config->GetTextfile(file_type);
00477 this->LoadTextfile(textfile, NEWGRF_DIR);
00478 }
00479
00480 void SetStringParameters(int widget) const
00481 {
00482 if (widget == WID_TF_CAPTION) {
00483 SetDParam(0, STR_CONTENT_TYPE_NEWGRF);
00484 SetDParamStr(1, this->grf_config->GetName());
00485 }
00486 }
00487 };
00488
00489 void ShowNewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c)
00490 {
00491 DeleteWindowByClass(WC_TEXTFILE);
00492 new NewGRFTextfileWindow(file_type, c);
00493 }
00494
00495 static GRFPresetList _grf_preset_list;
00496
00497 class DropDownListPresetItem : public DropDownListItem {
00498 public:
00499 DropDownListPresetItem(int result) : DropDownListItem(result, false) {}
00500
00501 virtual ~DropDownListPresetItem() {}
00502
00503 bool Selectable() const
00504 {
00505 return true;
00506 }
00507
00508 void Draw(int left, int right, int top, int bottom, bool sel, int bg_colour) const
00509 {
00510 DrawString(left + 2, right + 2, top, _grf_preset_list[this->result], sel ? TC_WHITE : TC_BLACK);
00511 }
00512 };
00513
00514 static void NewGRFConfirmationCallback(Window *w, bool confirmed);
00515
00519 struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback {
00520 typedef GUIList<const GRFConfig *> GUIGRFConfigList;
00521
00522 static const uint EDITBOX_MAX_SIZE = 50;
00523
00524 static Listing last_sorting;
00525 static Filtering last_filtering;
00526 static GUIGRFConfigList::SortFunction * const sorter_funcs[];
00527 static GUIGRFConfigList::FilterFunction * const filter_funcs[];
00528
00529 GUIGRFConfigList avails;
00530 const GRFConfig *avail_sel;
00531 int avail_pos;
00532
00533 GRFConfig *actives;
00534 GRFConfig *active_sel;
00535
00536 GRFConfig **orig_list;
00537 bool editable;
00538 bool show_params;
00539 bool execute;
00540 int preset;
00541 int active_over;
00542
00543 Scrollbar *vscroll;
00544 Scrollbar *vscroll2;
00545
00546 NewGRFWindow(const WindowDesc *desc, bool editable, bool show_params, bool execute, GRFConfig **orig_list) : QueryStringBaseWindow(EDITBOX_MAX_SIZE)
00547 {
00548 this->avail_sel = NULL;
00549 this->avail_pos = -1;
00550 this->active_sel = NULL;
00551 this->actives = NULL;
00552 this->orig_list = orig_list;
00553 this->editable = editable;
00554 this->execute = execute;
00555 this->show_params = show_params;
00556 this->preset = -1;
00557 this->active_over = -1;
00558
00559 CopyGRFConfigList(&this->actives, *orig_list, false);
00560 GetGRFPresetList(&_grf_preset_list);
00561
00562 this->CreateNestedTree(desc);
00563 this->vscroll = this->GetScrollbar(WID_NS_SCROLLBAR);
00564 this->vscroll2 = this->GetScrollbar(WID_NS_SCROLL2BAR);
00565
00566 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_REMOVE)->SetDisplayedPlane(this->editable ? 0 : 1);
00567 this->GetWidget<NWidgetStacked>(WID_NS_SHOW_APPLY)->SetDisplayedPlane(this->editable ? 0 : this->show_params ? 1 : SZSP_HORIZONTAL);
00568 this->FinishInitNested(desc, WN_GAME_OPTIONS_NEWGRF_STATE);
00569
00570 InitializeTextBuffer(&this->text, this->edit_str_buf, this->edit_str_size);
00571 this->SetFocusedWidget(WID_NS_FILTER);
00572
00573 this->avails.SetListing(this->last_sorting);
00574 this->avails.SetFiltering(this->last_filtering);
00575 this->avails.SetSortFuncs(this->sorter_funcs);
00576 this->avails.SetFilterFuncs(this->filter_funcs);
00577 this->avails.ForceRebuild();
00578
00579 this->OnInvalidateData(GOID_NEWGRF_LIST_EDITED);
00580 }
00581
00582 ~NewGRFWindow()
00583 {
00584 DeleteWindowByClass(WC_GRF_PARAMETERS);
00585 DeleteWindowByClass(WC_TEXTFILE);
00586
00587 if (this->editable && !this->execute) {
00588 CopyGRFConfigList(this->orig_list, this->actives, true);
00589 ResetGRFConfig(false);
00590 ReloadNewGRFData();
00591 }
00592
00593
00594 ClearGRFConfigList(&this->actives);
00595 _grf_preset_list.Clear();
00596 }
00597
00598 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00599 {
00600 switch (widget) {
00601 case WID_NS_FILE_LIST:
00602 {
00603 Dimension d = maxdim(GetSpriteSize(SPR_SQUARE), GetSpriteSize(SPR_WARNING_SIGN));
00604 resize->height = max(d.height + 2U, FONT_HEIGHT_NORMAL + 2U);
00605 size->height = max(size->height, WD_FRAMERECT_TOP + 6 * resize->height + WD_FRAMERECT_BOTTOM);
00606 break;
00607 }
00608
00609 case WID_NS_AVAIL_LIST:
00610 resize->height = max(12, FONT_HEIGHT_NORMAL + 2);
00611 size->height = max(size->height, WD_FRAMERECT_TOP + 8 * resize->height + WD_FRAMERECT_BOTTOM);
00612 break;
00613
00614 case WID_NS_NEWGRF_INFO_TITLE: {
00615 Dimension dim = GetStringBoundingBox(STR_NEWGRF_SETTINGS_INFO_TITLE);
00616 size->height = max(size->height, dim.height + WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM);
00617 size->width = max(size->width, dim.width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
00618 break;
00619 }
00620
00621 case WID_NS_NEWGRF_INFO:
00622 size->height = max(size->height, WD_FRAMERECT_TOP + 10 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + padding.height + 2);
00623 break;
00624
00625 case WID_NS_PRESET_LIST: {
00626 Dimension d = GetStringBoundingBox(STR_NUM_CUSTOM);
00627 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00628 if (_grf_preset_list[i] != NULL) {
00629 SetDParamStr(0, _grf_preset_list[i]);
00630 d = maxdim(d, GetStringBoundingBox(STR_JUST_RAW_STRING));
00631 }
00632 }
00633 d.width += padding.width;
00634 *size = maxdim(d, *size);
00635 break;
00636 }
00637
00638 case WID_NS_CONTENT_DOWNLOAD:
00639 case WID_NS_CONTENT_DOWNLOAD2: {
00640 Dimension d = GetStringBoundingBox(STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON);
00641 *size = maxdim(d, GetStringBoundingBox(STR_INTRO_ONLINE_CONTENT));
00642 size->width += padding.width;
00643 size->height += padding.height;
00644 break;
00645 }
00646 }
00647 }
00648
00649 virtual void OnResize()
00650 {
00651 this->vscroll->SetCapacityFromWidget(this, WID_NS_FILE_LIST);
00652 this->vscroll2->SetCapacityFromWidget(this, WID_NS_AVAIL_LIST);
00653 }
00654
00655 virtual void SetStringParameters(int widget) const
00656 {
00657 switch (widget) {
00658 case WID_NS_PRESET_LIST:
00659 if (this->preset == -1) {
00660 SetDParam(0, STR_NUM_CUSTOM);
00661 } else {
00662 SetDParam(0, STR_JUST_RAW_STRING);
00663 SetDParamStr(1, _grf_preset_list[this->preset]);
00664 }
00665 break;
00666 }
00667 }
00668
00669 virtual void OnPaint()
00670 {
00671 this->DrawWidgets();
00672 if (this->editable) this->DrawEditBox(WID_NS_FILTER);
00673 }
00674
00680 inline PaletteID GetPalette(const GRFConfig *c) const
00681 {
00682 PaletteID pal;
00683
00684
00685 switch (c->status) {
00686 case GCS_NOT_FOUND:
00687 case GCS_DISABLED:
00688 pal = PALETTE_TO_RED;
00689 break;
00690 case GCS_ACTIVATED:
00691 pal = PALETTE_TO_GREEN;
00692 break;
00693 default:
00694 pal = PALETTE_TO_BLUE;
00695 break;
00696 }
00697
00698
00699 if (pal != PALETTE_TO_RED) {
00700 if (HasBit(c->flags, GCF_STATIC)) {
00701 pal = PALETTE_TO_GREY;
00702 } else if (HasBit(c->flags, GCF_COMPATIBLE)) {
00703 pal = PALETTE_TO_ORANGE;
00704 }
00705 }
00706
00707 return pal;
00708 }
00709
00710 virtual void DrawWidget(const Rect &r, int widget) const
00711 {
00712 switch (widget) {
00713 case WID_NS_FILE_LIST: {
00714 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_BLACK);
00715
00716 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_FILE_LIST)->resize_y;
00717 uint y = r.top + WD_FRAMERECT_TOP;
00718 Dimension square = GetSpriteSize(SPR_SQUARE);
00719 Dimension warning = GetSpriteSize(SPR_WARNING_SIGN);
00720 int square_offset_y = (step_height - square.height) / 2;
00721 int warning_offset_y = (step_height - warning.height) / 2;
00722 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00723
00724 bool rtl = _current_text_dir == TD_RTL;
00725 uint text_left = rtl ? r.left + WD_FRAMERECT_LEFT : r.left + square.width + 15;
00726 uint text_right = rtl ? r.right - square.width - 15 : r.right - WD_FRAMERECT_RIGHT;
00727 uint square_left = rtl ? r.right - square.width - 5 : r.left + 5;
00728 uint warning_left = rtl ? r.right - square.width - warning.width - 10 : r.left + square.width + 10;
00729
00730 int i = 0;
00731 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {
00732 if (this->vscroll->IsVisible(i)) {
00733 const char *text = c->GetName();
00734 bool h = (this->active_sel == c);
00735 PaletteID pal = this->GetPalette(c);
00736
00737 if (h) {
00738 GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00739 } else if (i == this->active_over) {
00740
00741 int active_sel_pos = 0;
00742 for (GRFConfig *c = this->actives; c != NULL && c != this->active_sel; c = c->next, active_sel_pos++) {}
00743 if (active_sel_pos != this->active_over) {
00744 uint top = this->active_over < active_sel_pos ? y + 1 : y + step_height - 2;
00745 GfxFillRect(r.left + WD_FRAMERECT_LEFT, top - 1, r.right - WD_FRAMERECT_RIGHT, top + 1, PC_GREY);
00746 }
00747 }
00748 DrawSprite(SPR_SQUARE, pal, square_left, y + square_offset_y);
00749 if (c->error != NULL) DrawSprite(SPR_WARNING_SIGN, 0, warning_left, y + warning_offset_y);
00750 uint txtoffset = c->error == NULL ? 0 : warning.width;
00751 DrawString(text_left + (rtl ? 0 : txtoffset), text_right - (rtl ? txtoffset : 0), y + offset_y, text, h ? TC_WHITE : TC_ORANGE);
00752 y += step_height;
00753 }
00754 }
00755 if (i == this->active_over && this->vscroll->IsVisible(i)) {
00756 GfxFillRect(r.left + WD_FRAMERECT_LEFT, y, r.right - WD_FRAMERECT_RIGHT, y + 2, PC_GREY);
00757 }
00758 break;
00759 }
00760
00761 case WID_NS_AVAIL_LIST: {
00762 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, this->active_over == -2 ? PC_DARK_GREY : PC_BLACK);
00763
00764 uint step_height = this->GetWidget<NWidgetBase>(WID_NS_AVAIL_LIST)->resize_y;
00765 int offset_y = (step_height - FONT_HEIGHT_NORMAL) / 2;
00766 uint y = r.top + WD_FRAMERECT_TOP;
00767 uint min_index = this->vscroll2->GetPosition();
00768 uint max_index = min(min_index + this->vscroll2->GetCapacity(), this->avails.Length());
00769
00770 for (uint i = min_index; i < max_index; i++) {
00771 const GRFConfig *c = this->avails[i];
00772 bool h = (c == this->avail_sel);
00773 const char *text = c->GetName();
00774
00775 if (h) GfxFillRect(r.left + 1, y, r.right - 1, y + step_height - 1, PC_DARK_BLUE);
00776 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y + offset_y, text, h ? TC_WHITE : TC_SILVER);
00777 y += step_height;
00778 }
00779 break;
00780 }
00781
00782 case WID_NS_NEWGRF_INFO_TITLE:
00783
00784 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_DARK_BLUE);
00785 DrawString(r.left, r.right, (r.top + r.bottom - FONT_HEIGHT_NORMAL) / 2, STR_NEWGRF_SETTINGS_INFO_TITLE, TC_FROMSTRING, SA_HOR_CENTER);
00786 break;
00787
00788 case WID_NS_NEWGRF_INFO: {
00789 const GRFConfig *selected = this->active_sel;
00790 if (selected == NULL) selected = this->avail_sel;
00791 if (selected != NULL) {
00792 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);
00793 }
00794 break;
00795 }
00796 }
00797 }
00798
00799 virtual void OnClick(Point pt, int widget, int click_count)
00800 {
00801 if (widget >= WID_NS_NEWGRF_TEXTFILE && widget < WID_NS_NEWGRF_TEXTFILE + TFT_END) {
00802 if (this->active_sel == NULL && this->avail_sel == NULL) return;
00803
00804 ShowNewGRFTextfileWindow((TextfileType)(widget - WID_NS_NEWGRF_TEXTFILE), this->active_sel != NULL ? this->active_sel : this->avail_sel);
00805 return;
00806 }
00807
00808 switch (widget) {
00809 case WID_NS_PRESET_LIST: {
00810 DropDownList *list = new DropDownList();
00811
00812
00813 list->push_back(new DropDownListStringItem(STR_NONE, -1, false));
00814
00815 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
00816 if (_grf_preset_list[i] != NULL) {
00817 list->push_back(new DropDownListPresetItem(i));
00818 }
00819 }
00820
00821 this->DeleteChildWindows(WC_QUERY_STRING);
00822 ShowDropDownList(this, list, this->preset, WID_NS_PRESET_LIST);
00823 break;
00824 }
00825
00826 case WID_NS_OPEN_URL: {
00827 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
00828
00829 extern void OpenBrowser(const char *url);
00830 OpenBrowser(c->GetURL());
00831 break;
00832 }
00833
00834 case WID_NS_PRESET_SAVE:
00835 ShowQueryString(STR_EMPTY, STR_NEWGRF_SETTINGS_PRESET_SAVE_QUERY, 32, this, CS_ALPHANUMERAL, QSF_NONE);
00836 break;
00837
00838 case WID_NS_PRESET_DELETE:
00839 if (this->preset == -1) return;
00840
00841 DeleteGRFPresetFromConfig(_grf_preset_list[this->preset]);
00842 GetGRFPresetList(&_grf_preset_list);
00843 this->preset = -1;
00844 this->InvalidateData();
00845 this->DeleteChildWindows(WC_QUERY_STRING);
00846 break;
00847
00848 case WID_NS_MOVE_UP: {
00849 if (this->active_sel == NULL || !this->editable) break;
00850
00851 int pos = 0;
00852 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00853 GRFConfig *c = *pc;
00854 if (c->next == this->active_sel) {
00855 c->next = this->active_sel->next;
00856 this->active_sel->next = c;
00857 *pc = this->active_sel;
00858 break;
00859 }
00860 }
00861 this->vscroll->ScrollTowards(pos);
00862 this->preset = -1;
00863 this->InvalidateData();
00864 break;
00865 }
00866
00867 case WID_NS_MOVE_DOWN: {
00868 if (this->active_sel == NULL || !this->editable) break;
00869
00870 int pos = 1;
00871 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next, pos++) {
00872 GRFConfig *c = *pc;
00873 if (c == this->active_sel) {
00874 *pc = c->next;
00875 c->next = c->next->next;
00876 (*pc)->next = c;
00877 break;
00878 }
00879 }
00880 this->vscroll->ScrollTowards(pos);
00881 this->preset = -1;
00882 this->InvalidateData();
00883 break;
00884 }
00885
00886 case WID_NS_FILE_LIST: {
00887 ResetObjectToPlace();
00888
00889 uint i = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
00890
00891 GRFConfig *c;
00892 for (c = this->actives; c != NULL && i > 0; c = c->next, i--) {}
00893
00894 if (this->active_sel != c) DeleteWindowByClass(WC_GRF_PARAMETERS);
00895 this->active_sel = c;
00896 this->avail_sel = NULL;
00897 this->avail_pos = -1;
00898
00899 this->InvalidateData();
00900 if (click_count == 1) {
00901 if (this->editable && this->active_sel != NULL) SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
00902 break;
00903 }
00904
00905 }
00906
00907 case WID_NS_REMOVE: {
00908 if (this->active_sel == NULL || !this->editable) break;
00909 DeleteWindowByClass(WC_GRF_PARAMETERS);
00910
00911
00912 GRFConfig *newsel = this->active_sel->next;
00913 for (GRFConfig **pc = &this->actives; *pc != NULL; pc = &(*pc)->next) {
00914 GRFConfig *c = *pc;
00915
00916
00917 if (newsel == NULL && c->next == this->active_sel) newsel = c;
00918
00919 if (c == this->active_sel) {
00920 *pc = c->next;
00921 delete c;
00922 break;
00923 }
00924 }
00925
00926 this->active_sel = newsel;
00927 this->preset = -1;
00928 this->avail_pos = -1;
00929 this->avail_sel = NULL;
00930 this->avails.ForceRebuild();
00931 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
00932 break;
00933 }
00934
00935 case WID_NS_AVAIL_LIST: {
00936 ResetObjectToPlace();
00937
00938 uint i = this->vscroll2->GetScrolledRowFromWidget(pt.y, this, WID_NS_AVAIL_LIST);
00939 this->active_sel = NULL;
00940 DeleteWindowByClass(WC_GRF_PARAMETERS);
00941 if (i < this->avails.Length()) {
00942 this->avail_sel = this->avails[i];
00943 this->avail_pos = i;
00944 }
00945 this->InvalidateData();
00946 if (click_count == 1) {
00947 if (this->editable && this->avail_sel != NULL && !HasBit(this->avail_sel->flags, GCF_INVALID)) SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
00948 break;
00949 }
00950
00951 }
00952
00953 case WID_NS_ADD:
00954 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) break;
00955
00956 this->AddGRFToActive();
00957 break;
00958
00959 case WID_NS_APPLY_CHANGES:
00960 if (!this->editable) break;
00961 if (this->execute) {
00962 ShowQuery(
00963 STR_NEWGRF_POPUP_CAUTION_CAPTION,
00964 STR_NEWGRF_CONFIRMATION_TEXT,
00965 this,
00966 NewGRFConfirmationCallback
00967 );
00968 } else {
00969 CopyGRFConfigList(this->orig_list, this->actives, true);
00970 ResetGRFConfig(false);
00971 ReloadNewGRFData();
00972 }
00973 this->DeleteChildWindows(WC_QUERY_STRING);
00974 break;
00975
00976 case WID_NS_VIEW_PARAMETERS:
00977 case WID_NS_SET_PARAMETERS: {
00978 if (this->active_sel == NULL || !this->show_params || this->active_sel->num_valid_params == 0) break;
00979
00980 OpenGRFParameterWindow(this->active_sel, this->editable);
00981 break;
00982 }
00983
00984 case WID_NS_TOGGLE_PALETTE:
00985 if (this->active_sel != NULL || !this->editable) {
00986 this->active_sel->palette ^= GRFP_USE_MASK;
00987 this->SetDirty();
00988 }
00989 break;
00990
00991 case WID_NS_CONTENT_DOWNLOAD:
00992 case WID_NS_CONTENT_DOWNLOAD2:
00993 if (!_network_available) {
00994 ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, WL_ERROR);
00995 } else {
00996 #if defined(ENABLE_NETWORK)
00997 this->DeleteChildWindows(WC_QUERY_STRING);
00998
00999 ShowMissingContentWindow(this->actives);
01000 #endif
01001 }
01002 break;
01003
01004 case WID_NS_RESCAN_FILES:
01005 case WID_NS_RESCAN_FILES2:
01006 ScanNewGRFFiles(this);
01007 break;
01008 }
01009 }
01010
01011 virtual void OnNewGRFsScanned()
01012 {
01013 this->avail_sel = NULL;
01014 this->avail_pos = -1;
01015 this->avails.ForceRebuild();
01016 this->DeleteChildWindows(WC_QUERY_STRING);
01017 this->DeleteChildWindows(WC_TEXTFILE);
01018 }
01019
01020 virtual void OnDropdownSelect(int widget, int index)
01021 {
01022 if (!this->editable) return;
01023
01024 ClearGRFConfigList(&this->actives);
01025 this->preset = index;
01026
01027 if (index != -1) {
01028 this->actives = LoadGRFPresetFromConfig(_grf_preset_list[index]);
01029 }
01030 this->avails.ForceRebuild();
01031
01032 ResetObjectToPlace();
01033 DeleteWindowByClass(WC_GRF_PARAMETERS);
01034 this->active_sel = NULL;
01035 this->InvalidateData(GOID_NEWGRF_PRESET_LOADED);
01036 }
01037
01038 virtual void OnQueryTextFinished(char *str)
01039 {
01040 if (str == NULL) return;
01041
01042 SaveGRFPresetToConfig(str, this->actives);
01043 GetGRFPresetList(&_grf_preset_list);
01044
01045
01046 for (uint i = 0; i < _grf_preset_list.Length(); i++) {
01047 if (_grf_preset_list[i] != NULL && strcmp(_grf_preset_list[i], str) == 0) {
01048 this->preset = i;
01049 break;
01050 }
01051 }
01052
01053 this->InvalidateData();
01054 }
01055
01061 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01062 {
01063 if (!gui_scope) return;
01064 switch (data) {
01065 default:
01066
01067 break;
01068
01069 case GOID_NEWGRF_RESCANNED:
01070
01071 for (GRFConfig **l = &this->actives; *l != NULL; l = &(*l)->next) {
01072 GRFConfig *c = *l;
01073 bool compatible = HasBit(c->flags, GCF_COMPATIBLE);
01074 if (c->status != GCS_NOT_FOUND && !compatible) continue;
01075
01076 const GRFConfig *f = FindGRFConfig(c->ident.grfid, FGCM_EXACT, compatible ? c->original_md5sum : c->ident.md5sum);
01077 if (f == NULL || HasBit(f->flags, GCF_INVALID)) continue;
01078
01079 *l = new GRFConfig(*f);
01080 (*l)->next = c->next;
01081
01082 if (active_sel == c) active_sel = *l;
01083
01084 delete c;
01085 }
01086
01087 this->avails.ForceRebuild();
01088
01089 case GOID_NEWGRF_LIST_EDITED:
01090 this->preset = -1;
01091
01092 case GOID_NEWGRF_PRESET_LOADED: {
01093
01094 int i = 0;
01095 for (const GRFConfig *c = this->actives; c != NULL; c = c->next, i++) {}
01096
01097 this->vscroll->SetCapacityFromWidget(this, WID_NS_FILE_LIST);
01098 this->vscroll->SetCount(i + 1);
01099
01100 this->vscroll2->SetCapacityFromWidget(this, WID_NS_AVAIL_LIST);
01101 if (this->avail_pos >= 0) this->vscroll2->ScrollTowards(this->avail_pos);
01102 break;
01103 }
01104 }
01105
01106 this->BuildAvailables();
01107
01108 this->SetWidgetsDisabledState(!this->editable,
01109 WID_NS_PRESET_LIST,
01110 WID_NS_APPLY_CHANGES,
01111 WID_NS_TOGGLE_PALETTE,
01112 WIDGET_LIST_END
01113 );
01114 this->SetWidgetDisabledState(WID_NS_ADD, !this->editable || this->avail_sel == NULL || HasBit(this->avail_sel->flags, GCF_INVALID));
01115
01116 bool disable_all = this->active_sel == NULL || !this->editable;
01117 this->SetWidgetsDisabledState(disable_all,
01118 WID_NS_REMOVE,
01119 WID_NS_MOVE_UP,
01120 WID_NS_MOVE_DOWN,
01121 WIDGET_LIST_END
01122 );
01123
01124 const GRFConfig *c = (this->avail_sel == NULL) ? this->active_sel : this->avail_sel;
01125 for (TextfileType tft = TFT_BEGIN; tft < TFT_END; tft++) {
01126 this->SetWidgetDisabledState(WID_NS_NEWGRF_TEXTFILE + tft, c == NULL || c->GetTextfile(tft) == NULL);
01127 }
01128 this->SetWidgetDisabledState(WID_NS_OPEN_URL, c == NULL || StrEmpty(c->GetURL()));
01129
01130 this->SetWidgetDisabledState(WID_NS_SET_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01131 this->SetWidgetDisabledState(WID_NS_VIEW_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0);
01132 this->SetWidgetDisabledState(WID_NS_TOGGLE_PALETTE, disable_all);
01133
01134 if (!disable_all) {
01135
01136 if (this->active_sel == this->actives) this->DisableWidget(WID_NS_MOVE_UP);
01137 if (this->active_sel->next == NULL) this->DisableWidget(WID_NS_MOVE_DOWN);
01138 if (this->active_sel->IsOpenTTDBaseGRF()) this->DisableWidget(WID_NS_REMOVE);
01139 }
01140
01141 this->SetWidgetDisabledState(WID_NS_PRESET_DELETE, this->preset == -1);
01142
01143 bool has_missing = false;
01144 bool has_compatible = false;
01145 for (const GRFConfig *c = this->actives; !has_missing && c != NULL; c = c->next) {
01146 has_missing |= c->status == GCS_NOT_FOUND;
01147 has_compatible |= HasBit(c->flags, GCF_COMPATIBLE);
01148 }
01149 uint16 widget_data;
01150 StringID tool_tip;
01151 if (has_missing || has_compatible) {
01152 widget_data = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON;
01153 tool_tip = STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_TOOLTIP;
01154 } else {
01155 widget_data = STR_INTRO_ONLINE_CONTENT;
01156 tool_tip = STR_INTRO_TOOLTIP_ONLINE_CONTENT;
01157 }
01158 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->widget_data = widget_data;
01159 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD)->tool_tip = tool_tip;
01160 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->widget_data = widget_data;
01161 this->GetWidget<NWidgetCore>(WID_NS_CONTENT_DOWNLOAD2)->tool_tip = tool_tip;
01162
01163 this->SetWidgetDisabledState(WID_NS_PRESET_SAVE, has_missing);
01164 }
01165
01166 virtual void OnMouseLoop()
01167 {
01168 if (this->editable) this->HandleEditBox(WID_NS_FILTER);
01169 }
01170
01171 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
01172 {
01173 if (!this->editable) return ES_NOT_HANDLED;
01174
01175 switch (keycode) {
01176 case WKC_UP:
01177
01178 if (this->avail_pos > 0) this->avail_pos--;
01179 break;
01180
01181 case WKC_DOWN:
01182
01183 if (this->avail_pos < (int)this->avails.Length() - 1) this->avail_pos++;
01184 break;
01185
01186 case WKC_PAGEUP:
01187
01188 this->avail_pos = (this->avail_pos < this->vscroll2->GetCapacity()) ? 0 : this->avail_pos - this->vscroll2->GetCapacity();
01189 break;
01190
01191 case WKC_PAGEDOWN:
01192
01193 this->avail_pos = min(this->avail_pos + this->vscroll2->GetCapacity(), (int)this->avails.Length() - 1);
01194 break;
01195
01196 case WKC_HOME:
01197
01198 this->avail_pos = 0;
01199 break;
01200
01201 case WKC_END:
01202
01203 this->avail_pos = this->avails.Length() - 1;
01204 break;
01205
01206 default: {
01207
01208 EventState state = ES_NOT_HANDLED;
01209 if (this->HandleEditBoxKey(WID_NS_FILTER, key, keycode, state) == HEBR_EDITING) {
01210 this->OnOSKInput(WID_NS_FILTER);
01211 }
01212 return state;
01213 }
01214 }
01215
01216 if (this->avails.Length() == 0) this->avail_pos = -1;
01217 if (this->avail_pos >= 0) {
01218 this->avail_sel = this->avails[this->avail_pos];
01219 this->vscroll2->ScrollTowards(this->avail_pos);
01220 this->InvalidateData(0);
01221 }
01222
01223 return ES_HANDLED;
01224 }
01225
01226 virtual void OnOSKInput(int wid)
01227 {
01228 if (!this->editable) return;
01229
01230 this->avails.SetFilterState(!StrEmpty(this->edit_str_buf));
01231 this->avails.ForceRebuild();
01232 this->InvalidateData(0);
01233 }
01234
01235 virtual void OnDragDrop(Point pt, int widget)
01236 {
01237 if (!this->editable) return;
01238
01239 if (widget == WID_NS_FILE_LIST) {
01240 if (this->active_sel != NULL) {
01241
01242 int from_pos = 0;
01243 GRFConfig **from_prev;
01244 for (from_prev = &this->actives; *from_prev != this->active_sel; from_prev = &(*from_prev)->next, from_pos++) {}
01245
01246
01247 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 2);
01248 if (to_pos != from_pos) {
01249
01250 GRFConfig **to_prev = &this->actives;
01251 for (int i = from_pos < to_pos ? -1 : 0; *to_prev != NULL && i < to_pos; to_prev = &(*to_prev)->next, i++) {}
01252
01253
01254 *from_prev = this->active_sel->next;
01255
01256
01257 this->active_sel->next = *to_prev;
01258 *to_prev = this->active_sel;
01259
01260 this->vscroll->ScrollTowards(to_pos);
01261 this->preset = -1;
01262 this->InvalidateData();
01263 }
01264 } else if (this->avail_sel != NULL) {
01265 int to_pos = min(this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST), this->vscroll->GetCount() - 1);
01266 this->AddGRFToActive(to_pos);
01267 }
01268 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01269
01270 Point dummy = {-1, -1};
01271 this->OnClick(dummy, WID_NS_REMOVE, 1);
01272 }
01273
01274 ResetObjectToPlace();
01275
01276 if (this->active_over != -1) {
01277
01278 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01279 this->active_over = -1;
01280 }
01281 }
01282
01283 virtual void OnMouseDrag(Point pt, int widget)
01284 {
01285 if (!this->editable) return;
01286
01287 if (widget == WID_NS_FILE_LIST && (this->active_sel != NULL || this->avail_sel != NULL)) {
01288
01289 int to_pos = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NS_FILE_LIST);
01290
01291 to_pos = min(to_pos, this->vscroll->GetCount() - (this->active_sel != NULL ? 2 : 1));
01292
01293 if (to_pos != this->active_over) {
01294 this->active_over = to_pos;
01295 this->SetWidgetDirty(WID_NS_FILE_LIST);
01296 }
01297 } else if (widget == WID_NS_AVAIL_LIST && this->active_sel != NULL) {
01298 this->active_over = -2;
01299 this->SetWidgetDirty(WID_NS_AVAIL_LIST);
01300 } else if (this->active_over != -1) {
01301 this->SetWidgetDirty(this->active_over == -2 ? WID_NS_AVAIL_LIST : WID_NS_FILE_LIST);
01302 this->active_over = -1;
01303 }
01304 }
01305
01306 private:
01308 static int CDECL NameSorter(const GRFConfig * const *a, const GRFConfig * const *b)
01309 {
01310 int i = strnatcmp((*a)->GetName(), (*b)->GetName());
01311 if (i != 0) return i;
01312
01313 i = (*a)->version - (*b)->version;
01314 if (i != 0) return i;
01315
01316 return memcmp((*a)->ident.md5sum, (*b)->ident.md5sum, lengthof((*b)->ident.md5sum));
01317 }
01318
01320 static bool CDECL TagNameFilter(const GRFConfig * const *a, const char *filter_string)
01321 {
01322 if (strcasestr((*a)->GetName(), filter_string) != NULL) return true;
01323 if ((*a)->filename != NULL && strcasestr((*a)->filename, filter_string) != NULL) return true;
01324 if ((*a)->GetDescription() != NULL && strcasestr((*a)->GetDescription(), filter_string) != NULL) return true;
01325 return false;
01326 }
01327
01328 void BuildAvailables()
01329 {
01330 if (!this->avails.NeedRebuild()) return;
01331
01332 this->avails.Clear();
01333
01334 for (const GRFConfig *c = _all_grfs; c != NULL; c = c->next) {
01335 bool found = false;
01336 for (const GRFConfig *grf = this->actives; grf != NULL && !found; grf = grf->next) found = grf->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum);
01337 if (found) continue;
01338
01339 if (_settings_client.gui.newgrf_show_old_versions) {
01340 *this->avails.Append() = c;
01341 } else {
01342 const GRFConfig *best = FindGRFConfig(c->ident.grfid, HasBit(c->flags, GCF_INVALID) ? FGCM_NEWEST : FGCM_NEWEST_VALID);
01343
01344
01345
01346
01347
01348
01349
01350 if (best->version == 0 || best->ident.HasGrfIdentifier(c->ident.grfid, c->ident.md5sum)) {
01351 *this->avails.Append() = c;
01352 }
01353 }
01354 }
01355
01356 this->avails.Filter(this->edit_str_buf);
01357 this->avails.Compact();
01358 this->avails.RebuildDone();
01359 this->avails.Sort();
01360
01361 if (this->avail_sel != NULL) {
01362 this->avail_pos = this->avails.FindIndex(this->avail_sel);
01363 if (this->avail_pos < 0) this->avail_sel = NULL;
01364 }
01365
01366 this->vscroll2->SetCount(this->avails.Length());
01367 }
01368
01374 bool AddGRFToActive(int ins_pos = -1)
01375 {
01376 if (this->avail_sel == NULL || !this->editable || HasBit(this->avail_sel->flags, GCF_INVALID)) return false;
01377
01378 GRFConfig **entry = NULL;
01379 GRFConfig **list;
01380
01381 for (list = &this->actives; *list != NULL; list = &(*list)->next, ins_pos--) {
01382 if (ins_pos == 0) entry = list;
01383 if ((*list)->ident.grfid == this->avail_sel->ident.grfid) {
01384 ShowErrorMessage(STR_NEWGRF_DUPLICATE_GRFID, INVALID_STRING_ID, WL_INFO);
01385 return false;
01386 }
01387 }
01388 if (entry == NULL) entry = list;
01389
01390 GRFConfig *c = new GRFConfig(*this->avail_sel);
01391 c->SetParameterDefaults();
01392
01393
01394 c->next = *entry;
01395 *entry = c;
01396
01397
01398 int new_pos = this->avail_pos + 1;
01399 if (new_pos >= (int)this->avails.Length()) new_pos = this->avail_pos - 1;
01400 this->avail_pos = new_pos;
01401 if (new_pos >= 0) this->avail_sel = this->avails[new_pos];
01402
01403 this->avails.ForceRebuild();
01404 this->InvalidateData(GOID_NEWGRF_LIST_EDITED);
01405 return true;
01406 }
01407 };
01408
01409 #if defined(ENABLE_NETWORK)
01410
01414 void ShowMissingContentWindow(const GRFConfig *list)
01415 {
01416
01417 ContentVector cv;
01418 for (const GRFConfig *c = list; c != NULL; c = c->next) {
01419 if (c->status != GCS_NOT_FOUND && !HasBit(c->flags, GCF_COMPATIBLE)) continue;
01420
01421 ContentInfo *ci = new ContentInfo();
01422 ci->type = CONTENT_TYPE_NEWGRF;
01423 ci->state = ContentInfo::DOES_NOT_EXIST;
01424 ttd_strlcpy(ci->name, c->GetName(), lengthof(ci->name));
01425 ci->unique_id = BSWAP32(c->ident.grfid);
01426 memcpy(ci->md5sum, HasBit(c->flags, GCF_COMPATIBLE) ? c->original_md5sum : c->ident.md5sum, sizeof(ci->md5sum));
01427 *cv.Append() = ci;
01428 }
01429 ShowNetworkContentListWindow(cv.Length() == 0 ? NULL : &cv, CONTENT_TYPE_NEWGRF);
01430 }
01431 #endif
01432
01433 Listing NewGRFWindow::last_sorting = {false, 0};
01434 Filtering NewGRFWindow::last_filtering = {false, 0};
01435
01436 NewGRFWindow::GUIGRFConfigList::SortFunction * const NewGRFWindow::sorter_funcs[] = {
01437 &NameSorter,
01438 };
01439
01440 NewGRFWindow::GUIGRFConfigList::FilterFunction * const NewGRFWindow::filter_funcs[] = {
01441 &TagNameFilter,
01442 };
01443
01450 class NWidgetNewGRFDisplay : public NWidgetContainer {
01451 public:
01452 static const uint INTER_LIST_SPACING;
01453 static const uint INTER_COLUMN_SPACING;
01454 static const uint MAX_EXTRA_INFO_WIDTH;
01455 static const uint MIN_EXTRA_FOR_3_COLUMNS;
01456
01457 NWidgetBase *avs;
01458 NWidgetBase *acs;
01459 NWidgetBase *inf;
01460 bool editable;
01461
01462 NWidgetNewGRFDisplay(NWidgetBase *avs, NWidgetBase *acs, NWidgetBase *inf) : NWidgetContainer(NWID_HORIZONTAL)
01463 {
01464 this->avs = avs;
01465 this->acs = acs;
01466 this->inf = inf;
01467
01468 this->Add(this->avs);
01469 this->Add(this->acs);
01470 this->Add(this->inf);
01471
01472 this->editable = true;
01473 }
01474
01475 virtual void SetupSmallestSize(Window *w, bool init_array)
01476 {
01477
01478 assert(dynamic_cast<NewGRFWindow *>(w) != NULL);
01479 NewGRFWindow *ngw = (NewGRFWindow *)w;
01480 this->editable = ngw->editable;
01481
01482 this->avs->SetupSmallestSize(w, init_array);
01483 this->acs->SetupSmallestSize(w, init_array);
01484 this->inf->SetupSmallestSize(w, init_array);
01485
01486 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01487 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01488 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01489
01490 uint min_avs_height = this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom;
01491 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01492 uint min_inf_height = this->inf->smallest_y + this->inf->padding_top + this->inf->padding_bottom;
01493
01494
01495 this->smallest_x = max(min_avs_width, min_acs_width) + INTER_COLUMN_SPACING + min_inf_width;
01496 this->smallest_y = max(min_inf_height, min_acs_height + INTER_LIST_SPACING + min_avs_height);
01497
01498
01499 this->fill_x = LeastCommonMultiple(this->avs->fill_x, this->acs->fill_x);
01500 if (this->inf->fill_x > 0 && (this->fill_x == 0 || this->fill_x > this->inf->fill_x)) this->fill_x = this->inf->fill_x;
01501
01502 this->fill_y = this->avs->fill_y;
01503 if (this->acs->fill_y > 0 && (this->fill_y == 0 || this->fill_y > this->acs->fill_y)) this->fill_y = this->acs->fill_y;
01504 this->fill_y = LeastCommonMultiple(this->fill_y, this->inf->fill_y);
01505
01506
01507 this->resize_x = LeastCommonMultiple(this->avs->resize_x, this->acs->resize_x);
01508 if (this->inf->resize_x > 0 && (this->resize_x == 0 || this->resize_x > this->inf->resize_x)) this->resize_x = this->inf->resize_x;
01509
01510 this->resize_y = this->avs->resize_y;
01511 if (this->acs->resize_y > 0 && (this->resize_y == 0 || this->resize_y > this->acs->resize_y)) this->resize_y = this->acs->resize_y;
01512 this->resize_y = LeastCommonMultiple(this->resize_y, this->inf->resize_y);
01513
01514
01515 this->smallest_y = ComputeMaxSize(min_acs_height, this->smallest_y + this->resize_y - 1, this->resize_y);
01516 }
01517
01518 virtual void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool rtl)
01519 {
01520 this->StoreSizePosition(sizing, x, y, given_width, given_height);
01521
01522 uint min_avs_width = this->avs->smallest_x + this->avs->padding_left + this->avs->padding_right;
01523 uint min_acs_width = this->acs->smallest_x + this->acs->padding_left + this->acs->padding_right;
01524 uint min_inf_width = this->inf->smallest_x + this->inf->padding_left + this->inf->padding_right;
01525
01526 uint min_list_width = max(min_avs_width, min_acs_width);
01527 uint avs_extra_width = min_list_width - min_avs_width;
01528 uint acs_extra_width = min_list_width - min_acs_width;
01529
01530
01531 uint min_three_columns = min_avs_width + min_acs_width + min_inf_width + 2 * INTER_COLUMN_SPACING;
01532 uint min_two_columns = min_list_width + min_inf_width + INTER_COLUMN_SPACING;
01533 bool use_three_columns = this->editable && (min_three_columns + MIN_EXTRA_FOR_3_COLUMNS <= given_width);
01534
01535
01536 uint extra_width, inf_width;
01537 if (use_three_columns) {
01538 extra_width = given_width - min_three_columns;
01539 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01540 } else {
01541 extra_width = given_width - min_two_columns;
01542 inf_width = min(MAX_EXTRA_INFO_WIDTH, extra_width / 2);
01543 }
01544 inf_width = ComputeMaxSize(this->inf->smallest_x, this->inf->smallest_x + inf_width, this->inf->GetHorizontalStepSize(sizing));
01545 extra_width -= inf_width - this->inf->smallest_x;
01546
01547 uint inf_height = ComputeMaxSize(this->inf->smallest_y, given_height, this->inf->GetVerticalStepSize(sizing));
01548
01549 if (use_three_columns) {
01550
01551
01552 uint avs_width = min(avs_extra_width, extra_width);
01553 extra_width -= avs_width;
01554 extra_width -= min(acs_extra_width, extra_width);
01555 avs_width += extra_width / 2;
01556
01557 avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_width, this->avs->GetHorizontalStepSize(sizing));
01558
01559 uint acs_width = given_width -
01560 inf_width - this->inf->padding_left - this->inf->padding_right -
01561 avs_width - this->avs->padding_left - this->avs->padding_right - 2 * INTER_COLUMN_SPACING;
01562 acs_width = ComputeMaxSize(min_acs_width, acs_width, this->acs->GetHorizontalStepSize(sizing)) -
01563 this->acs->padding_left - this->acs->padding_right;
01564
01565
01566 uint avs_height = ComputeMaxSize(this->avs->smallest_y, given_height, this->avs->resize_y);
01567 uint acs_height = ComputeMaxSize(this->acs->smallest_y, given_height, this->acs->resize_y);
01568
01569
01570 if (rtl) {
01571 x += this->inf->padding_left;
01572 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01573 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01574 } else {
01575 x += this->avs->padding_left;
01576 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01577 x += avs_width + this->avs->padding_right + INTER_COLUMN_SPACING;
01578 }
01579
01580 x += this->acs->padding_left;
01581 this->acs->AssignSizePosition(sizing, x, y + this->acs->padding_top, acs_width, acs_height, rtl);
01582 x += acs_width + this->acs->padding_right + INTER_COLUMN_SPACING;
01583
01584 if (rtl) {
01585 x += this->avs->padding_left;
01586 this->avs->AssignSizePosition(sizing, x, y + this->avs->padding_top, avs_width, avs_height, rtl);
01587 } else {
01588 x += this->inf->padding_left;
01589 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01590 }
01591 } else {
01592
01593
01594 uint avs_width = ComputeMaxSize(this->avs->smallest_x, this->avs->smallest_x + avs_extra_width + extra_width,
01595 this->avs->GetHorizontalStepSize(sizing));
01596 uint acs_width = ComputeMaxSize(this->acs->smallest_x, this->acs->smallest_x + acs_extra_width + extra_width,
01597 this->acs->GetHorizontalStepSize(sizing));
01598
01599 uint min_avs_height = (!this->editable) ? 0 : this->avs->smallest_y + this->avs->padding_top + this->avs->padding_bottom + INTER_LIST_SPACING;
01600 uint min_acs_height = this->acs->smallest_y + this->acs->padding_top + this->acs->padding_bottom;
01601 uint extra_height = given_height - min_acs_height - min_avs_height;
01602
01603
01604 uint avs_height = ComputeMaxSize(this->avs->smallest_y, this->avs->smallest_y + extra_height / 2, this->avs->resize_y);
01605 if (this->editable) extra_height -= avs_height - this->avs->smallest_y;
01606 uint acs_height = ComputeMaxSize(this->acs->smallest_y, this->acs->smallest_y + extra_height, this->acs->resize_y);
01607
01608
01609 if (rtl) {
01610 x += this->inf->padding_left;
01611 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01612 x += inf_width + this->inf->padding_right + INTER_COLUMN_SPACING;
01613
01614 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01615 if (this->editable) {
01616 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01617 } else {
01618 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01619 }
01620 } else {
01621 this->acs->AssignSizePosition(sizing, x + this->acs->padding_left, y + this->acs->padding_top, acs_width, acs_height, rtl);
01622 if (this->editable) {
01623 this->avs->AssignSizePosition(sizing, x + this->avs->padding_left, y + given_height - avs_height - this->avs->padding_bottom, avs_width, avs_height, rtl);
01624 } else {
01625 this->avs->AssignSizePosition(sizing, 0, 0, this->avs->smallest_x, this->avs->smallest_y, rtl);
01626 }
01627 uint dx = this->acs->current_x + this->acs->padding_left + this->acs->padding_right;
01628 if (this->editable) {
01629 dx = max(dx, this->avs->current_x + this->avs->padding_left + this->avs->padding_right);
01630 }
01631 x += dx + INTER_COLUMN_SPACING + this->inf->padding_left;
01632 this->inf->AssignSizePosition(sizing, x, y + this->inf->padding_top, inf_width, inf_height, rtl);
01633 }
01634 }
01635 }
01636
01637 virtual NWidgetCore *GetWidgetFromPos(int x, int y)
01638 {
01639 if (!IsInsideBS(x, this->pos_x, this->current_x) || !IsInsideBS(y, this->pos_y, this->current_y)) return NULL;
01640
01641 NWidgetCore *nw = (this->editable) ? this->avs->GetWidgetFromPos(x, y) : NULL;
01642 if (nw == NULL) nw = this->acs->GetWidgetFromPos(x, y);
01643 if (nw == NULL) nw = this->inf->GetWidgetFromPos(x, y);
01644 return nw;
01645 }
01646
01647 virtual void Draw(const Window *w)
01648 {
01649 if (this->editable) this->avs->Draw(w);
01650 this->acs->Draw(w);
01651 this->inf->Draw(w);
01652 }
01653 };
01654
01655 const uint NWidgetNewGRFDisplay::INTER_LIST_SPACING = WD_RESIZEBOX_WIDTH + 1;
01656 const uint NWidgetNewGRFDisplay::INTER_COLUMN_SPACING = WD_RESIZEBOX_WIDTH;
01657 const uint NWidgetNewGRFDisplay::MAX_EXTRA_INFO_WIDTH = 150;
01658 const uint NWidgetNewGRFDisplay::MIN_EXTRA_FOR_3_COLUMNS = 50;
01659
01660 static const NWidgetPart _nested_newgrf_actives_widgets[] = {
01661
01662 NWidget(NWID_HORIZONTAL),
01663 NWidget(WWT_TEXT, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_SELECT_PRESET, STR_NULL),
01664 SetPadding(0, WD_FRAMETEXT_RIGHT, 0, 0),
01665 NWidget(WWT_DROPDOWN, COLOUR_YELLOW, WID_NS_PRESET_LIST), SetFill(1, 0), SetResize(1, 0),
01666 SetDataTip(STR_JUST_STRING, STR_NEWGRF_SETTINGS_PRESET_LIST_TOOLTIP),
01667 EndContainer(),
01668 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01669 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_SAVE), SetFill(1, 0), SetResize(1, 0),
01670 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_SAVE, STR_NEWGRF_SETTINGS_PRESET_SAVE_TOOLTIP),
01671 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_PRESET_DELETE), SetFill(1, 0), SetResize(1, 0),
01672 SetDataTip(STR_NEWGRF_SETTINGS_PRESET_DELETE, STR_NEWGRF_SETTINGS_PRESET_DELETE_TOOLTIP),
01673 EndContainer(),
01674
01675 NWidget(NWID_SPACER), SetMinimalSize(0, WD_RESIZEBOX_WIDTH), SetResize(1, 0), SetFill(1, 0),
01676 NWidget(WWT_PANEL, COLOUR_MAUVE),
01677 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_ACTIVE_LIST, STR_NULL),
01678 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01679
01680 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01681 NWidget(WWT_PANEL, COLOUR_MAUVE),
01682 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_FILE_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01683 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLLBAR), SetDataTip(STR_NULL, STR_NEWGRF_SETTINGS_FILE_TOOLTIP),
01684 EndContainer(),
01685 EndContainer(),
01686 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLLBAR),
01687 EndContainer(),
01688
01689 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_REMOVE),
01690 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01691 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_REMOVE), SetFill(1, 0), SetResize(1, 0),
01692 SetDataTip(STR_NEWGRF_SETTINGS_REMOVE, STR_NEWGRF_SETTINGS_REMOVE_TOOLTIP),
01693 NWidget(NWID_VERTICAL),
01694 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_UP), SetFill(1, 0), SetResize(1, 0),
01695 SetDataTip(STR_NEWGRF_SETTINGS_MOVEUP, STR_NEWGRF_SETTINGS_MOVEUP_TOOLTIP),
01696 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_MOVE_DOWN), SetFill(1, 0), SetResize(1, 0),
01697 SetDataTip(STR_NEWGRF_SETTINGS_MOVEDOWN, STR_NEWGRF_SETTINGS_MOVEDOWN_TOOLTIP),
01698 EndContainer(),
01699 EndContainer(),
01700
01701 NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2),
01702 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES2), SetFill(1, 0), SetResize(1, 0),
01703 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01704 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD2), SetFill(1, 0), SetResize(1, 0),
01705 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01706 EndContainer(),
01707 EndContainer(),
01708 EndContainer(),
01709 };
01710
01711 static const NWidgetPart _nested_newgrf_availables_widgets[] = {
01712 NWidget(WWT_PANEL, COLOUR_MAUVE),
01713 NWidget(WWT_LABEL, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_INACTIVE_LIST, STR_NULL),
01714 SetFill(1, 0), SetResize(1, 0), SetPadding(3, WD_FRAMETEXT_RIGHT, 0, WD_FRAMETEXT_LEFT),
01715
01716 NWidget(NWID_HORIZONTAL), SetPadding(WD_TEXTPANEL_TOP, 0, WD_TEXTPANEL_BOTTOM, 0),
01717 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
01718 NWidget(WWT_TEXT, COLOUR_MAUVE), SetFill(0, 1), SetDataTip(STR_NEWGRF_FILTER_TITLE, STR_NULL),
01719 NWidget(WWT_EDITBOX, COLOUR_MAUVE, WID_NS_FILTER), SetFill(1, 0), SetMinimalSize(50, 12), SetResize(1, 0),
01720 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
01721 EndContainer(),
01722
01723 NWidget(NWID_HORIZONTAL), SetPadding(0, 2, 0, 2),
01724 NWidget(WWT_PANEL, COLOUR_MAUVE),
01725 NWidget(WWT_INSET, COLOUR_MAUVE, WID_NS_AVAIL_LIST), SetMinimalSize(100, 1), SetPadding(2, 2, 2, 2),
01726 SetFill(1, 1), SetResize(1, 1), SetScrollbar(WID_NS_SCROLL2BAR),
01727 EndContainer(),
01728 EndContainer(),
01729 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NS_SCROLL2BAR),
01730 EndContainer(),
01731
01732 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPadding(2, 2, 2, 2), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01733 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_ADD), SetFill(1, 0), SetResize(1, 0),
01734 SetDataTip(STR_NEWGRF_SETTINGS_ADD, STR_NEWGRF_SETTINGS_ADD_FILE_TOOLTIP),
01735 NWidget(NWID_VERTICAL),
01736 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_RESCAN_FILES), SetFill(1, 0), SetResize(1, 0),
01737 SetDataTip(STR_NEWGRF_SETTINGS_RESCAN_FILES, STR_NEWGRF_SETTINGS_RESCAN_FILES_TOOLTIP),
01738 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_CONTENT_DOWNLOAD), SetFill(1, 0), SetResize(1, 0),
01739 SetDataTip(STR_INTRO_ONLINE_CONTENT, STR_INTRO_TOOLTIP_ONLINE_CONTENT),
01740 EndContainer(),
01741 EndContainer(),
01742 EndContainer(),
01743 };
01744
01745 static const NWidgetPart _nested_newgrf_infopanel_widgets[] = {
01746
01747 NWidget(NWID_VERTICAL), SetPadding(0, 0, 2, 0),
01748 NWidget(WWT_PANEL, COLOUR_MAUVE), SetPadding(0, 0, 2, 0),
01749 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO_TITLE), SetFill(1, 0), SetResize(1, 0),
01750 NWidget(WWT_EMPTY, COLOUR_MAUVE, WID_NS_NEWGRF_INFO), SetFill(1, 1), SetResize(1, 1), SetMinimalSize(150, 100),
01751 EndContainer(),
01752 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_OPEN_URL), SetFill(1, 0), SetResize(1, 0),
01753 SetDataTip(STR_CONTENT_OPEN_URL, STR_CONTENT_OPEN_URL_TOOLTIP),
01754 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0),
01755 SetDataTip(STR_TEXTFILE_VIEW_README, STR_NULL),
01756 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
01757 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0),
01758 SetDataTip(STR_TEXTFILE_VIEW_CHANGELOG, STR_NULL),
01759 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_NEWGRF_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0),
01760 SetDataTip(STR_TEXTFILE_VIEW_LICENCE, STR_NULL),
01761 EndContainer(),
01762 EndContainer(),
01763 NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NS_SHOW_APPLY),
01764
01765 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, WD_RESIZEBOX_WIDTH, 0),
01766 NWidget(NWID_VERTICAL),
01767 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_SET_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01768 SetDataTip(STR_NEWGRF_SETTINGS_SET_PARAMETERS, STR_NULL),
01769 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_TOGGLE_PALETTE), SetFill(1, 0), SetResize(1, 0),
01770 SetDataTip(STR_NEWGRF_SETTINGS_TOGGLE_PALETTE, STR_NEWGRF_SETTINGS_TOGGLE_PALETTE_TOOLTIP),
01771 EndContainer(),
01772 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_APPLY_CHANGES), SetFill(1, 0), SetResize(1, 0),
01773 SetDataTip(STR_NEWGRF_SETTINGS_APPLY_CHANGES, STR_NULL),
01774 EndContainer(),
01775 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_VIEW_PARAMETERS), SetFill(1, 0), SetResize(1, 0),
01776 SetDataTip(STR_NEWGRF_SETTINGS_SHOW_PARAMETERS, STR_NULL),
01777 EndContainer(),
01778 };
01779
01781 NWidgetBase* NewGRFDisplay(int *biggest_index)
01782 {
01783 NWidgetBase *avs = MakeNWidgets(_nested_newgrf_availables_widgets, lengthof(_nested_newgrf_availables_widgets), biggest_index, NULL);
01784
01785 int biggest2;
01786 NWidgetBase *acs = MakeNWidgets(_nested_newgrf_actives_widgets, lengthof(_nested_newgrf_actives_widgets), &biggest2, NULL);
01787 *biggest_index = max(*biggest_index, biggest2);
01788
01789 NWidgetBase *inf = MakeNWidgets(_nested_newgrf_infopanel_widgets, lengthof(_nested_newgrf_infopanel_widgets), &biggest2, NULL);
01790 *biggest_index = max(*biggest_index, biggest2);
01791
01792 return new NWidgetNewGRFDisplay(avs, acs, inf);
01793 }
01794
01795
01796 static const NWidgetPart _nested_newgrf_widgets[] = {
01797 NWidget(NWID_HORIZONTAL),
01798 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
01799 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_NEWGRF_SETTINGS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01800 EndContainer(),
01801 NWidget(WWT_PANEL, COLOUR_MAUVE),
01802 NWidgetFunction(NewGRFDisplay), SetPadding(WD_RESIZEBOX_WIDTH, WD_RESIZEBOX_WIDTH, 2, WD_RESIZEBOX_WIDTH),
01803
01804 NWidget(NWID_HORIZONTAL),
01805 NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0),
01806 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
01807 EndContainer(),
01808 EndContainer(),
01809 };
01810
01811
01812 static const WindowDesc _newgrf_desc(
01813 WDP_CENTER, 300, 263,
01814 WC_GAME_OPTIONS, WC_NONE,
01815 WDF_UNCLICK_BUTTONS,
01816 _nested_newgrf_widgets, lengthof(_nested_newgrf_widgets)
01817 );
01818
01824 static void NewGRFConfirmationCallback(Window *w, bool confirmed)
01825 {
01826 if (confirmed) {
01827 DeleteWindowByClass(WC_GRF_PARAMETERS);
01828 NewGRFWindow *nw = dynamic_cast<NewGRFWindow*>(w);
01829
01830 GamelogStartAction(GLAT_GRF);
01831 GamelogGRFUpdate(_grfconfig, nw->actives);
01832 CopyGRFConfigList(nw->orig_list, nw->actives, false);
01833 ReloadNewGRFData();
01834 GamelogStopAction();
01835
01836
01837 GRFConfig *c;
01838 int i = 0;
01839 for (c = nw->actives; c != NULL && c != nw->active_sel; c = c->next, i++) {}
01840 CopyGRFConfigList(&nw->actives, *nw->orig_list, false);
01841 for (c = nw->actives; c != NULL && i > 0; c = c->next, i--) {}
01842 nw->active_sel = c;
01843 nw->avails.ForceRebuild();
01844
01845 w->InvalidateData();
01846
01847 ReInitAllWindows();
01848 DeleteWindowByClass(WC_BUILD_OBJECT);
01849 }
01850 }
01851
01852
01853
01862 void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config)
01863 {
01864 DeleteWindowByClass(WC_GAME_OPTIONS);
01865 new NewGRFWindow(&_newgrf_desc, editable, show_params, exec_changes, config);
01866 }
01867
01869 static const NWidgetPart _nested_scan_progress_widgets[] = {
01870 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_NEWGRF_SCAN_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01871 NWidget(WWT_PANEL, COLOUR_GREY),
01872 NWidget(NWID_HORIZONTAL), SetPIP(20, 0, 20),
01873 NWidget(NWID_VERTICAL), SetPIP(11, 8, 11),
01874 NWidget(WWT_LABEL, INVALID_COLOUR), SetDataTip(STR_NEWGRF_SCAN_MESSAGE, STR_NULL), SetFill(1, 0),
01875 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_BAR), SetFill(1, 0),
01876 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_SP_PROGRESS_TEXT), SetFill(1, 0),
01877 EndContainer(),
01878 EndContainer(),
01879 EndContainer(),
01880 };
01881
01883 static const WindowDesc _scan_progress_desc(
01884 WDP_CENTER, 0, 0,
01885 WC_MODAL_PROGRESS, WC_NONE,
01886 WDF_UNCLICK_BUTTONS,
01887 _nested_scan_progress_widgets, lengthof(_nested_scan_progress_widgets)
01888 );
01889
01891 struct ScanProgressWindow : public Window {
01892 char *last_name;
01893 int scanned;
01894
01896 ScanProgressWindow() : Window(), last_name(NULL), scanned(0)
01897 {
01898 this->InitNested(&_scan_progress_desc, 1);
01899 }
01900
01902 ~ScanProgressWindow()
01903 {
01904 free(last_name);
01905 }
01906
01907 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01908 {
01909 switch (widget) {
01910 case WID_SP_PROGRESS_BAR: {
01911 SetDParam(0, 100);
01912 *size = GetStringBoundingBox(STR_GENERATION_PROGRESS);
01913
01914 size->height += 8;
01915 size->width += 8;
01916 break;
01917 }
01918
01919 case WID_SP_PROGRESS_TEXT:
01920 SetDParam(0, 9999);
01921 SetDParam(1, 9999);
01922
01923
01924 size->width = max(400U, GetStringBoundingBox(STR_NEWGRF_SCAN_STATUS).width);
01925 size->height = FONT_HEIGHT_NORMAL * 2 + WD_PAR_VSEP_NORMAL;
01926 break;
01927 }
01928 }
01929
01930 virtual void DrawWidget(const Rect &r, int widget) const
01931 {
01932 switch (widget) {
01933 case WID_SP_PROGRESS_BAR: {
01934
01935 DrawFrameRect(r.left, r.top, r.right, r.bottom, COLOUR_GREY, FR_BORDERONLY);
01936 uint percent = scanned * 100 / max(1U, _settings_client.gui.last_newgrf_count);
01937 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);
01938 SetDParam(0, percent);
01939 DrawString(r.left, r.right, r.top + 5, STR_GENERATION_PROGRESS, TC_FROMSTRING, SA_HOR_CENTER);
01940 break;
01941 }
01942
01943 case WID_SP_PROGRESS_TEXT:
01944 SetDParam(0, this->scanned);
01945 SetDParam(1, _settings_client.gui.last_newgrf_count);
01946 DrawString(r.left, r.right, r.top, STR_NEWGRF_SCAN_STATUS, TC_FROMSTRING, SA_HOR_CENTER);
01947
01948 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);
01949 break;
01950 }
01951 }
01952
01958 void UpdateNewGRFScanStatus(uint num, const char *name)
01959 {
01960 free(this->last_name);
01961 if (name == NULL) {
01962 char buf[256];
01963 GetString(buf, STR_NEWGRF_SCAN_ARCHIVES, lastof(buf));
01964 this->last_name = strdup(buf);
01965 } else {
01966 this->last_name = strdup(name);
01967 }
01968 this->scanned = num;
01969 if (num > _settings_client.gui.last_newgrf_count) _settings_client.gui.last_newgrf_count = num;
01970
01971 this->SetDirty();
01972 }
01973 };
01974
01980 void UpdateNewGRFScanStatus(uint num, const char *name)
01981 {
01982 ScanProgressWindow *w = dynamic_cast<ScanProgressWindow *>(FindWindowByClass(WC_MODAL_PROGRESS));
01983 if (w == NULL) w = new ScanProgressWindow();
01984 w->UpdateNewGRFScanStatus(num, name);
01985 }