Initial commit

engines/ags/engine/ac/global_translation.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "ags/shared/ac/common.h"
+#include "ags/engine/ac/display.h"
+#include "ags/engine/ac/game_state.h"
+#include "ags/engine/ac/global_translation.h"
+#include "ags/engine/ac/string.h"
+#include "ags/engine/ac/translation.h"
+#include "ags/engine/platform/base/ags_platform_driver.h"
+#include "ags/plugins/ags_plugin_evts.h"
+#include "ags/plugins/plugin_engine.h"
+#include "ags/shared/util/memory.h"
+#include "ags/engine/ac/string.h"
+#include "ags/globals.h"
+
+namespace AGS3 {
+
+using namespace AGS::Shared::Memory;
+
+const char *get_translation(const char *text) {
+	if (text == nullptr)
+		quit("!Null string supplied to CheckForTranslations");
+
+	_G(source_text_length) = GetTextDisplayLength(text);
+
+#if AGS_PLATFORM_64BIT
+	// check if a plugin wants to translate it - if so, return that
+	// TODO: plugin API is currently strictly 32-bit, so this may break on 64-bit systems
+	char *plResult = Int32ToPtr<char>(pl_run_plugin_hooks(AGSE_TRANSLATETEXT, PtrToInt32(text)));
+	if (plResult) {
+		return plResult;
+	}
+#endif
+
+	const auto &transtree = get_translation_tree();
+	const auto it = transtree.find(String::Wrapper(text));
+	if (it != transtree.end())
+		return it->_value.GetCStr();
+
+	// return the original text
+	return text;
+}
+
+int IsTranslationAvailable() {
+	if (get_translation_tree().size() > 0)
+		return 1;
+	return 0;
+}
+
+int GetTranslationName(char *buffer) {
+	VALIDATE_STRING(buffer);
+	snprintf(buffer, MAX_MAXSTRLEN, "%s", get_translation_name().GetCStr());
+	return IsTranslationAvailable();
+}
+
+} // namespace AGS3