normalize most lineendings

1 files changed, 119 insertions, 119 deletions

diff --git a/zen/i18n.h b/zen/i18n.h
index ef3f3706..c7d1d5dc 100755
--- a/zen/i18n.h
+++ b/zen/i18n.h
@@ -1,119 +1,119 @@
-// *****************************************************************************

-// * This file is part of the FreeFileSync project. It is distributed under    *

-// * GNU General Public License: http://www.gnu.org/licenses/gpl-3.0           *

-// * Copyright (C) Zenju (zenju AT freefilesync DOT org) - All Rights Reserved *

-// *****************************************************************************

-

-#ifndef I18_N_H_3843489325044253425456

-#define I18_N_H_3843489325044253425456

-

-#include <string>

-#include <cstdint>

-#include "globals.h"

-#include "string_tools.h"

-#include "format_unit.h"

-

-//minimal layer enabling text translation - without platform/library dependencies!

-

-#define ZEN_TRANS_CONCAT_SUB(X, Y) X ## Y

-#define _(s) zen::implementation::translate(ZEN_TRANS_CONCAT_SUB(L, s))

-#define _P(s, p, n) zen::implementation::translate(ZEN_TRANS_CONCAT_SUB(L, s), ZEN_TRANS_CONCAT_SUB(L, p), n)

-//source and translation are required to use %x as number placeholder

-//for plural form, which will be substituted automatically!!!

-

-namespace zen

-{

-//implement handler to enable program-wide localizations:

-struct TranslationHandler

-{

-    //THREAD-SAFETY: "const" member must model thread-safe access!

-    TranslationHandler() {}

-    virtual ~TranslationHandler() {}

-

-    //C++11: std::wstring should be thread-safe like an int

-    virtual std::wstring translate(const std::wstring& text) const = 0; //simple translation

-    virtual std::wstring translate(const std::wstring& singular, const std::wstring& plural, int64_t n) const = 0;

-

-private:

-    TranslationHandler           (const TranslationHandler&) = delete;

-    TranslationHandler& operator=(const TranslationHandler&) = delete;

-};

-

-void setTranslator(std::unique_ptr<const TranslationHandler>&& newHandler); //take ownership

-std::shared_ptr<const TranslationHandler> getTranslator();

-

-

-

-

-

-

-

-

-

-

-

-

-

-//######################## implementation ##############################

-namespace implementation

-{

-inline

-std::wstring translate(const std::wstring& text)

-{

-    if (std::shared_ptr<const TranslationHandler> t = getTranslator()) //std::shared_ptr => temporarily take (shared) ownership while using the interface!

-        return t->translate(text);

-    return text;

-}

-

-

-//translate plural forms: "%x day" "%x days"

-//returns "1 day" if n == 1; "123 days" if n == 123 for english language

-inline

-std::wstring translate(const std::wstring& singular, const std::wstring& plural, int64_t n)

-{

-    assert(contains(plural, L"%x"));

-

-    if (std::shared_ptr<const TranslationHandler> t = getTranslator())

-    {

-        std::wstring translation = t->translate(singular, plural, n);

-        assert(!contains(translation, L"%x"));

-        return translation;

-    }

-

-    return replaceCpy(std::abs(n) == 1 ? singular : plural, L"%x", toGuiString(n));

-}

-

-

-template <class T> inline

-std::wstring translate(const std::wstring& singular, const std::wstring& plural, T n)

-{

-    static_assert(sizeof(n) <= sizeof(int64_t), "");

-    return translate(singular, plural, static_cast<int64_t>(n));

-}

-

-

-inline

-Global<const TranslationHandler>& refGlobalTranslationHandler()

-{

-    //getTranslator() may be called even after static objects of this translation unit are destroyed!

-    static Global<const TranslationHandler> inst; //external linkage even in header!

-    return inst;

-}

-}

-

-

-inline

-void setTranslator(std::unique_ptr<const TranslationHandler>&& newHandler)

-{

-    implementation::refGlobalTranslationHandler().set(std::move(newHandler));

-}

-

-

-inline

-std::shared_ptr<const TranslationHandler> getTranslator()

-{

-    return implementation::refGlobalTranslationHandler().get();

-}

-}

-

-#endif //I18_N_H_3843489325044253425456

+// *****************************************************************************
+// * This file is part of the FreeFileSync project. It is distributed under    *
+// * GNU General Public License: http://www.gnu.org/licenses/gpl-3.0           *
+// * Copyright (C) Zenju (zenju AT freefilesync DOT org) - All Rights Reserved *
+// *****************************************************************************
+
+#ifndef I18_N_H_3843489325044253425456
+#define I18_N_H_3843489325044253425456
+
+#include <string>
+#include <cstdint>
+#include "globals.h"
+#include "string_tools.h"
+#include "format_unit.h"
+
+//minimal layer enabling text translation - without platform/library dependencies!
+
+#define ZEN_TRANS_CONCAT_SUB(X, Y) X ## Y
+#define _(s) zen::implementation::translate(ZEN_TRANS_CONCAT_SUB(L, s))
+#define _P(s, p, n) zen::implementation::translate(ZEN_TRANS_CONCAT_SUB(L, s), ZEN_TRANS_CONCAT_SUB(L, p), n)
+//source and translation are required to use %x as number placeholder
+//for plural form, which will be substituted automatically!!!
+
+namespace zen
+{
+//implement handler to enable program-wide localizations:
+struct TranslationHandler
+{
+    //THREAD-SAFETY: "const" member must model thread-safe access!
+    TranslationHandler() {}
+    virtual ~TranslationHandler() {}
+
+    //C++11: std::wstring should be thread-safe like an int
+    virtual std::wstring translate(const std::wstring& text) const = 0; //simple translation
+    virtual std::wstring translate(const std::wstring& singular, const std::wstring& plural, int64_t n) const = 0;
+
+private:
+    TranslationHandler           (const TranslationHandler&) = delete;
+    TranslationHandler& operator=(const TranslationHandler&) = delete;
+};
+
+void setTranslator(std::unique_ptr<const TranslationHandler>&& newHandler); //take ownership
+std::shared_ptr<const TranslationHandler> getTranslator();
+
+
+
+
+
+
+
+
+
+
+
+
+
+//######################## implementation ##############################
+namespace implementation
+{
+inline
+std::wstring translate(const std::wstring& text)
+{
+    if (std::shared_ptr<const TranslationHandler> t = getTranslator()) //std::shared_ptr => temporarily take (shared) ownership while using the interface!
+        return t->translate(text);
+    return text;
+}
+
+
+//translate plural forms: "%x day" "%x days"
+//returns "1 day" if n == 1; "123 days" if n == 123 for english language
+inline
+std::wstring translate(const std::wstring& singular, const std::wstring& plural, int64_t n)
+{
+    assert(contains(plural, L"%x"));
+
+    if (std::shared_ptr<const TranslationHandler> t = getTranslator())
+    {
+        std::wstring translation = t->translate(singular, plural, n);
+        assert(!contains(translation, L"%x"));
+        return translation;
+    }
+
+    return replaceCpy(std::abs(n) == 1 ? singular : plural, L"%x", toGuiString(n));
+}
+
+
+template <class T> inline
+std::wstring translate(const std::wstring& singular, const std::wstring& plural, T n)
+{
+    static_assert(sizeof(n) <= sizeof(int64_t), "");
+    return translate(singular, plural, static_cast<int64_t>(n));
+}
+
+
+inline
+Global<const TranslationHandler>& refGlobalTranslationHandler()
+{
+    //getTranslator() may be called even after static objects of this translation unit are destroyed!
+    static Global<const TranslationHandler> inst; //external linkage even in header!
+    return inst;
+}
+}
+
+
+inline
+void setTranslator(std::unique_ptr<const TranslationHandler>&& newHandler)
+{
+    implementation::refGlobalTranslationHandler().set(std::move(newHandler));
+}
+
+
+inline
+std::shared_ptr<const TranslationHandler> getTranslator()
+{
+    return implementation::refGlobalTranslationHandler().get();
+}
+}
+
+#endif //I18_N_H_3843489325044253425456