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| author | glx <glx@openttd.org> | 2008-01-17 00:21:43 +0000 |
|---|---|---|
| committer | glx <glx@openttd.org> | 2008-01-17 00:21:43 +0000 |
| commit | 69c18efdca89cef8ba94ed4a999aba9c1f3d6f25 (patch) | |
| tree | c3a0444854aceb9850f7aaf640a626b7df68b815 /src/settings_gui.cpp | |
| parent | 4d9a9bf6ffed85f0c3f9ec12c8b4a2b7316e703a (diff) | |
| download | openttd-69c18efdca89cef8ba94ed4a999aba9c1f3d6f25.tar.xz | |
(svn r11886) -Add: sort the strings in languages dropdown
Diffstat (limited to 'src/settings_gui.cpp')
| -rw-r--r-- | src/settings_gui.cpp | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/settings_gui.cpp b/src/settings_gui.cpp index 821fa7f48..c007a6d37 100644 --- a/src/settings_gui.cpp +++ b/src/settings_gui.cpp @@ -24,6 +24,7 @@ #include "core/alloc_func.hpp" #include "string_func.h" #include "gfx_func.h" +#include "widgets/dropdown_type.h" #include "widgets/dropdown_func.h" #include "table/sprites.h" @@ -157,6 +158,26 @@ enum GameOptionsWidgets { GAMEOPT_SCREENSHOT_BTN, }; +/** + * Update/redraw the languages dropdown + * @param w the window the dropdown belongs to + */ +static void ShowLangDropdown(Window *w) +{ + typedef std::map<StringID, int, StringIDCompare> LangList; + + /* Sort language names */ + LangList langs; + for (int i = 0; i < _dynlang.num; 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(w, list, _dynlang.curr, GAMEOPT_LANG_BTN); +} + static void ShowCustCurrency(); static void GameOptionsWndProc(Window *w, WindowEvent *e) @@ -228,7 +249,7 @@ static void GameOptionsWndProc(Window *w, WindowEvent *e) break; // not implemented case GAMEOPT_LANG_TXT: case GAMEOPT_LANG_BTN: /* Setup interface language dropdown */ - ShowDropDownMenu(w, _dynlang.dropdown, _dynlang.curr, GAMEOPT_LANG_BTN, 0, 0); + ShowLangDropdown(w); break; case GAMEOPT_RESOLUTION_TXT: case GAMEOPT_RESOLUTION_BTN: /* Setup resolution dropdown */ |