8122039707
Several header files used the .tpp extension, which means that they are not correctly detected as C++ (though this can be overridden and has been for one case in the XCode project). The .tpp extension is one of several intended for private template instantiations, but these headers were topleve headers included in many places.
95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
/*
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Copyright (C) 2008 - 2016 by Mark de Wever <koraq@xs4all.nl>
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Part of the Battle for Wesnoth Project http://www.wesnoth.org/
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY.
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See the COPYING file for more details.
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*/
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#define GETTEXT_DOMAIN "wesnoth-lib"
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#include "gui/dialogs/language_selection.hpp"
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#include "gui/auxiliary/find_widget.hpp"
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#ifdef GUI2_EXPERIMENTAL_LISTBOX
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#include "gui/widgets/list.hpp"
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#else
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#include "gui/widgets/listbox.hpp"
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#endif
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#include "gui/widgets/settings.hpp"
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#include "gui/widgets/window.hpp"
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#include "language.hpp"
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#include "preferences.hpp"
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#include "utils/foreach.hpp"
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namespace gui2
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{
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/*WIKI
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* @page = GUIWindowDefinitionWML
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* @order = 2_language_selection
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*
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* == Language selection ==
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*
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* This shows the dialog to select the language to use. When the dialog is
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* closed with the OK button it also updates the selected language in the
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* preferences.
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*
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* @begin{table}{dialog_widgets}
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*
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* language_list & & listbox & m &
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* This listbox contains the list with available languages. $
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*
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* - & & control & o &
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* Show the name of the language in the current row. $
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*
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* @end{table}
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*/
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/**
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* @todo show we also reset the translations and is the tips of day call
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* really needed?
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*/
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REGISTER_DIALOG(language_selection)
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void tlanguage_selection::pre_show(twindow& window)
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{
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tlistbox& list = find_widget<tlistbox>(&window, "language_list", false);
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window.keyboard_capture(&list);
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const std::vector<language_def>& languages = get_languages();
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const language_def& current_language = get_language();
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FOREACH(const AUTO & lang, languages)
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{
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string_map item;
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item.insert(std::make_pair("label", lang.language));
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list.add_row(item);
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if(lang == current_language) {
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list.select_row(list.get_item_count() - 1);
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}
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}
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}
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void tlanguage_selection::post_show(twindow& window)
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{
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if(get_retval() == twindow::OK) {
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const int res = find_widget<tlistbox>(&window, "language_list", false)
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.get_selected_row();
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assert(res != -1);
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const std::vector<language_def>& languages = get_languages();
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::set_language(languages[res]);
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preferences::set_language(languages[res].localename);
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}
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}
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} // namespace gui2
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