adding in the basics of translations! (#847)

eteran · Jan 17, 2024 · b686a49 · b686a49
1 parent 64fca61
commit b686a49
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Showing 4 changed files with 30 additions and 7 deletions.
diff --git a/.vscode/settings.json b/.vscode/settings.json
@@ -1,6 +1,9 @@
 {
     "files.associations": {
-        "system_error": "cpp"
+        "*.go": "go",
+        "*.json": "json",
+        "system_error": "cpp",
+        "*.tcc": "cpp"
     },
     "cSpell.words": [
         "CLASSINFO",

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -5,13 +5,30 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTOUIC ON)
 
-find_package(Qt5 5.0.0 REQUIRED Widgets Xml XmlPatterns Svg)
+find_package(Qt5 5.0.0 REQUIRED Widgets Xml XmlPatterns Svg LinguistTools)
+
+qt5_add_translation(QM_FILES
+	# add translation files in /src/res/translations here
+)
+
+# Create translations QRC file - translations.qrc
+set(TRANSLATIONS_QRC "${CMAKE_CURRENT_BINARY_DIR}/translations.qrc")
+
+file(WRITE ${TRANSLATIONS_QRC} "<RCC>\n\t<qresource prefix=\"/translations\">")
+foreach(QM_FILE ${QM_FILES})
+	get_filename_component(QM_FILE_NAME ${QM_FILE} NAME)
+	file(APPEND ${TRANSLATIONS_QRC} "\n\t\t<file>${QM_FILE_NAME}</file>")
+endforeach()
+
+file(APPEND ${TRANSLATIONS_QRC} "\n\t</qresource>\n</RCC>")
+list(APPEND QRC_FILES ${TRANSLATIONS_QRC})
 
 qt5_add_resources(QRC_SOURCES
 	res/debugger.qrc
 	res/themes.qrc
 	res/breeze-edb.qrc
 	res/breeze-dark-edb.qrc
+	${TRANSLATIONS_QRC}
 )
 
 foreach(FILE IN LISTS QRC_SOURCES)

diff --git a/src/main.cpp b/src/main.cpp
@@ -200,12 +200,15 @@ int start_debugger(const LaunchArguments &launch_args) {
 void load_translations() {
 	// load some translations
 	QTranslator qtTranslator;
-	qtTranslator.load("qt_" + QLocale::system().name(), QLibraryInfo::location(QLibraryInfo::TranslationsPath));
-	qApp->installTranslator(&qtTranslator);
+	if (qtTranslator.load(QLocale(), QLatin1String("qtbase"), QLatin1String("_"), QLibraryInfo::location(QLibraryInfo::TranslationsPath))) {
+		qApp->installTranslator(&qtTranslator);
+	}
 
-	QTranslator myappTranslator;
-	myappTranslator.load("edb_" + QLocale::system().name());
-	qApp->installTranslator(&myappTranslator);
+	QTranslator translator;
+	// look up e.g. :/translations/edb_{lang}.qm
+	if (translator.load(QLocale(), QLatin1String("edb"), QLatin1String("_"), QLatin1String(":/translations"))) {
+		qApp->installTranslator(&translator);
+	}
 }
 
 // See QtCreator: src/libs/utils/theme/theme.cpp

diff --git a/src/res/translations/.gitkeep b/src/res/translations/.gitkeep