cpp/openttd-patchpack/source Changeset - r16435:9850e423b4f5

Changeset - r16435:9850e423b4f5

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rubidium - 14 years ago 2010-11-13 11:25:58
rubidium@openttd.org

(svn r21161) -Codechange: make the currently used language easier accessible

5 files changed with 20 insertions and 10 deletions:

src/crashlog.cpp

src/language.h

src/settings_gui.cpp

src/strings.cpp

src/strings_type.h

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src/crashlog.cpp

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@@ @@ -25,6 +25,7 @@ @@
 #include "screenshot.h"
 #include "gfx_func.h"
 #include "network/network.h"
 #include "language.h"
 #include "ai/ai_info.hpp"
 #include "company_base.h"
@@ @@ -120,7 +121,7 @@ char *CrashLog::LogConfiguration(char *b @@
 			BlitterFactoryBase::GetCurrentBlitter() == NULL ? "none" : BlitterFactoryBase::GetCurrentBlitter()->GetName(),
 			BaseGraphics::GetUsedSet() == NULL ? "none" : BaseGraphics::GetUsedSet()->name,
 			BaseGraphics::GetUsedSet() == NULL ? UINT32_MAX : BaseGraphics::GetUsedSet()->version,
-			StrEmpty(_dynlang.curr_file) ? "none" : _dynlang.curr_file,
+			_current_language == NULL ? "none" : _current_language->file,
 			_music_driver == NULL ? "none" : _music_driver->GetName(),
 			BaseMusic::GetUsedSet() == NULL ? "none" : BaseMusic::GetUsedSet()->name,
 			BaseMusic::GetUsedSet() == NULL ? UINT32_MAX : BaseMusic::GetUsedSet()->version,

src/language.h

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@@ @@ -56,4 +56,7 @@ struct LanguageMetadata : public Languag @@
 	char file[MAX_PATH]; ///< Name of the file we read this data from.
 };
 /** The currently loaded language. */
 extern const LanguageMetadata *_current_language;
 #endif /* LANGUAGE_H */

src/settings_gui.cpp

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@@ @@ -32,6 +32,7 @@ @@
 #include "viewport_func.h"
 #include "core/geometry_func.hpp"
 #include "ai/ai.hpp"
 #include "language.h"
 #include <map>
 #include "table/sprites.h"
@@ @@ -190,7 +191,7 @@ struct GameOptionsWindow : Window { @@
 			case GOW_ROADSIDE_DROPDOWN:   SetDParam(0, STR_GAME_OPTIONS_ROAD_VEHICLES_DROPDOWN_LEFT + this->opt->vehicle.road_side); break;
 			case GOW_TOWNNAME_DROPDOWN:   SetDParam(0, TownName(this->opt->game_creation.town_name)); break;
 			case GOW_AUTOSAVE_DROPDOWN:   SetDParam(0, _autosave_dropdown[_settings_client.gui.autosave]); break;
-			case GOW_LANG_DROPDOWN:       SetDParam(0, SPECSTR_LANGUAGE_START + _dynlang.curr); break;
+			case GOW_LANG_DROPDOWN:       SetDParamStr(0, _current_language->own_name); break;
 			case GOW_RESOLUTION_DROPDOWN: SetDParam(0, GetCurRes() == _num_resolutions ? STR_RES_OTHER : SPECSTR_RESOLUTION_START + GetCurRes()); break;
 			case GOW_SCREENSHOT_DROPDOWN: SetDParam(0, SPECSTR_SCREENSHOT_START + _cur_screenshot_format); break;
 			case GOW_BASE_GRF_DROPDOWN:   SetDParamStr(0, BaseGraphics::GetUsedSet()->name); break;
@@ @@ -315,14 +316,18 @@ struct GameOptionsWindow : Window { @@
 				/* Sort language names */
 				LangList langs;
 				for (int i = 0; i < _dynlang.num; i++) langs[SPECSTR_LANGUAGE_START + i] = i;
 				int current_lang;
 				for (int i = 0; i < _dynlang.num; i++) {
 					if (&_dynlang.ent[i] == _current_language) current_lang = i;
 					langs[SPECSTR_LANGUAGE_START + i] = i;
+				}
 				DropDownList *list = new DropDownList();
 				for (LangList::iterator it = langs.begin(); it != langs.end(); it++) {
 					list->push_back(new DropDownListStringItem((*it).first, (*it).second, false));
+				}
-				ShowDropDownList(this, list, _dynlang.curr, GOW_LANG_DROPDOWN);
+				ShowDropDownList(this, list, current_lang, GOW_LANG_DROPDOWN);
 				break;
+			}

src/strings.cpp

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@@ @@ -40,6 +40,8 @@ @@
 #include "table/strings.h"
 #include "table/control_codes.h"
 const LanguageMetadata *_current_language = NULL; ///< The currently loaded language.
 DynamicLanguages _dynlang;       ///< Language information of the program.
 TextDirection _current_text_dir; ///< Text direction of the currently selected language
 uint64 _decode_parameters[20];   ///< Global array of string parameters. To access, use #SetDParam.
@@ @@ -1277,7 +1279,7 @@ static char *GetSpecialNameString(char * @@
 	if (IsInsideMM(ind, (SPECSTR_LANGUAGE_START - 0x70E4), (SPECSTR_LANGUAGE_END - 0x70E4) + 1)) {
 		int i = ind - (SPECSTR_LANGUAGE_START - 0x70E4);
 		return strecpy(buff,
-			i == _dynlang.curr ? _langpack->own_name : _dynlang.ent[i].name, last);
+			&_dynlang.ent[i] == _current_language ? _current_language->own_name : _dynlang.ent[i].name, last);
+	}
 	/* resolution size? */
@@ @@ -1382,12 +1384,12 @@ bool ReadLanguagePack(int lang_index) @@
 	free(_langpack_offs);
 	_langpack_offs = langpack_offs;
 	const char *c_file = strrchr(_dynlang.ent[lang_index].file, PATHSEPCHAR) + 1;
 	_current_language = &_dynlang.ent[lang_index];
 	_current_text_dir = (TextDirection)_current_language->text_dir;
 	const char *c_file = strrchr(_current_language->file, PATHSEPCHAR) + 1;
 	strecpy(_dynlang.curr_file, c_file, lastof(_dynlang.curr_file));
 	SetCurrentGrfLangID(_current_language->newgrflangid);
 	_dynlang.curr = lang_index;
 	_current_text_dir = (TextDirection)lang_pack->text_dir;
 	SetCurrentGrfLangID(_langpack->newgrflangid);
 	InitializeSortedCargoSpecs();
 	SortIndustryTypes();
 	BuildIndustriesLegend();

src/strings_type.h

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@@ @@ -31,7 +31,6 @@ enum TextDirection { @@
 /** Used for dynamic language support */
 struct DynamicLanguages {
 	int num;                  ///< Number of languages
 	int curr;                 ///< Currently selected language index
 	char curr_file[MAX_PATH]; ///< Currently selected language file name without path (needed for saving the filename of the loaded language).
 	LanguageMetadata ent[MAX_LANG]; ///< Information about the languages
 };

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