44 lines
1.9 KiB
C++
44 lines
1.9 KiB
C++
/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file textbuf_gui.h Stuff related to the text buffer GUI. */
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#ifndef TEXTBUF_GUI_H
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#define TEXTBUF_GUI_H
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#include "window_type.h"
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#include "string_type.h"
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#include "strings_type.h"
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/** Flags used in ShowQueryString() call */
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enum QueryStringFlags {
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QSF_NONE = 0,
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QSF_ACCEPT_UNCHANGED = 0x01, ///< return success even when the text didn't change
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QSF_ENABLE_DEFAULT = 0x02, ///< enable the 'Default' button ("\0" is returned)
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QSF_LEN_IN_CHARS = 0x04, ///< the length of the string is counted in characters
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QSF_PASSWORD = 0x08, ///< password entry box, show warning about password security
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};
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DECLARE_ENUM_AS_BIT_SET(QueryStringFlags)
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/** Callback procedure for the ShowQuery method. */
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typedef void QueryCallbackProc(Window*, bool);
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void ShowQueryString(StringID str, StringID caption, uint max_len, Window *parent, CharSetFilter afilter, QueryStringFlags flags);
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void ShowQuery(StringID caption, StringID message, Window *w, QueryCallbackProc *callback);
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/** The number of 'characters' on the on-screen keyboard. */
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static const uint OSK_KEYBOARD_ENTRIES = 50;
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/**
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* The number of characters has to be OSK_KEYBOARD_ENTRIES. However, these
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* have to be UTF-8 encoded, which means up to 4 bytes per character.
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*/
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extern std::string _keyboard_opt[2];
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#endif /* TEXTBUF_GUI_H */
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