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MagicSetEditor2/src/util/locale.hpp
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2020-10-03 14:38:39 +02:00

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5.4 KiB
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//+----------------------------------------------------------------------------+
//| Description: Magic Set Editor - Program to make Magic (tm) cards |
//| Copyright: (C) Twan van Laarhoven and the other MSE developers |
//| License: GNU General Public License 2 or later (see file COPYING) |
//+----------------------------------------------------------------------------+
#pragma once
/** @file util/locale.hpp
*
* @brief Utilities for localisation of text.
* Whenever text is used that can be translated to another language (and is not code related)
* one of the macros from this file should be used
*/
// ----------------------------------------------------------------------------- : Includes
#include <util/prec.hpp>
#include <util/string.hpp>
class Package;
class Game;
class StyleSheet;
class SymbolFont;
// ----------------------------------------------------------------------------- : Localisation macros
enum LocaleCategory
{ LOCALE_CAT_MENU
, LOCALE_CAT_HELP
, LOCALE_CAT_TOOL
, LOCALE_CAT_TOOLTIP
, LOCALE_CAT_LABEL
, LOCALE_CAT_BUTTON
, LOCALE_CAT_TITLE
, LOCALE_CAT_TYPE
, LOCALE_CAT_ACTION
, LOCALE_CAT_ERROR
, LOCALE_CAT_MAX
};
typedef String (*DefaultLocaleFun)(const String&);
/// Return the input and issue a warning
String warn_and_identity(const String&);
/// Return the input and don't issue a warning
String identity(const String&);
/// Translate 'key' in the category 'cat' using the current locale
String tr(LocaleCategory cat, const String& key, DefaultLocaleFun def = warn_and_identity);
/// Translate 'key' in the for a Package using the current locale
[[deprecated]]
String tr(const Package&, const String& key, DefaultLocaleFun def);
/// Translate 'key' in the for a Package using the current locale
[[deprecated]]
String tr(const Package&, const String& subcat, const String& key, DefaultLocaleFun def);
/// A localized string for menus
#define _MENU_(s) tr(LOCALE_CAT_MENU, _(s))
/// A localized string for help/statusbar text
#define _HELP_(s) tr(LOCALE_CAT_HELP, _(s))
/// A localized string for the text of toolbar buttons
#define _TOOL_(s) tr(LOCALE_CAT_TOOL, _(s))
/// A localized string for tooltip text for toolbar buttons
#define _TOOLTIP_(s) tr(LOCALE_CAT_TOOLTIP, _(s))
/// A localized string for labels
#define _LABEL_(s) tr(LOCALE_CAT_LABEL, _(s))
/// A localized string for buttons/checkboxes/etc.
#define _BUTTON_(s) tr(LOCALE_CAT_BUTTON, _(s))
/// A localized string for window titles
#define _TITLE_(s) tr(LOCALE_CAT_TITLE, _(s))
/// A localized string for type names in scripts
#define _TYPE_(s) tr(LOCALE_CAT_TYPE, _(s))
/// A localized string for action names
#define _ACTION_(s) tr(LOCALE_CAT_ACTION, _(s))
/// A localized string for error messages
#define _ERROR_(s) tr(LOCALE_CAT_ERROR, _(s))
/// A localized string for menus, with 1 argument (printf style)
#define _MENU_1_(s,a) format_string(_MENU_(s), a)
/// A localized string for tooltip text, with 1 argument (printf style)
#define _HELP_1_(s,a) format_string(_HELP_(s), a)
/// A localized string for tooltip text, with 1 argument (printf style)
#define _TOOLTIP_1_(s,a) format_string(_TOOLTIP_(s), a)
/// A localized string for tooltip labels, with 1 argument (printf style)
#define _LABEL_1_(s,a) format_string(_LABEL_(s), a)
/// A localized string for button text, with 1 argument (printf style)
#define _BUTTON_1_(s,a) format_string(_BUTTON_(s), a)
/// A localized string for window titles, with 1 argument (printf style)
#define _TITLE_1_(s,a) format_string(_TITLE_(s), a)
/// A localized string for type names in scripts, with 1 argument (printf style)
#define _TYPE_1_(s,a) format_string(_TYPE_(s), a)
/// A localized string for action names, with 1 argument (printf style)
#define _ACTION_1_(s,a) format_string(_ACTION_(s), a)
/// A localized string for error messages, with 1 argument (printf style)
#define _ERROR_1_(s,a) format_string(_ERROR_(s), a)
/// A localized string for error messages, with 2 argument (printf style)
#define _ERROR_2_(s,a,b) format_string(_ERROR_(s), a, b)
/// A localized string for error messages, with 3 argument (printf style)
#define _ERROR_3_(s,a,b,c) format_string(_ERROR_(s), a, b, c)
/// A localized string for error messages, with 4 argument (printf style)
#define _ERROR_4_(s,a,b,c,d) format_string(_ERROR_(s), a, b, c, d)
/// Format a string
/** Equivalent to sprintf / String::Format, but allows strings to be passed as arguments (gcc)
*/
inline String format_string(const String& format, ...) {
va_list args;
va_start(args, format);
String res = String::Format(format, args);
va_end(args);
return res;
}
inline String format_string(const String& format, const String& a0) {
return String::Format(format, a0.c_str());
}
inline String format_string(const String& format, const String& a0, const String& a1) {
return String::Format(format, a0.c_str(), a1.c_str());
}
inline String format_string(const String& format, const String& a0, const String& a1, const String& a2) {
return String::Format(format, a0.c_str(), a1.c_str(), a2.c_str());
}
inline String format_string(const String& format, const String& a0, const String& a1, const String& a2, const String& a3) {
return String::Format(format, a0.c_str(), a1.c_str(), a2.c_str(), a3.c_str());
}