Add gettext to new dialogs.

src/FontListDialog.cc

@@ -27,6 +27,7 @@
 #include <QClipboard>
 #include <QSortFilterProxyModel>
 
+#include "qtgettext.h"
 #include "FontListDialog.h"
 #include "FontCache.h"
 

src/FontListDialog.h

@@ -3,6 +3,7 @@
 #include <QStandardItemModel>
 #include <QSortFilterProxyModel>
 
+#include "qtgettext.h"
 #include "ui_FontListDialog.h"
 
 #define STRINGIFY(x) #x

src/LibraryInfoDialog.h

@@ -2,6 +2,8 @@
 
 #include <QDialog>
 #include <QString>
+
+#include "qtgettext.h"
 #include "ui_LibraryInfoDialog.h"
 
 class LibraryInfoDialog : public QDialog, public Ui::LibraryInfoDialog

src/launchingscreen.h

@@ -3,6 +3,8 @@
 #include <QString>
 #include <QDialog>
 #include <QTreeWidgetItem>
+
+#include "qtgettext.h"
 #include "ui_launchingscreen.h"
 
 class LaunchingScreen : public QDialog, public Ui::LaunchingScreen

src/openscad.cc

@@ -168,7 +168,7 @@ void localization_init() {
 	std::string locale_path(po_dir.string());
 #endif
 	if (fs::is_directory(locale_path)) {
-		setlocale(LC_ALL,"");
+		setlocale(LC_ALL, "");
 		bindtextdomain("openscad", locale_path.c_str());
 		bind_textdomain_codeset("openscad", "UTF-8");
 		textdomain("openscad");
@@ -581,7 +581,7 @@ int gui(vector<string> &inputFiles, const fs::path &original_path, int argc, cha
 	parser_init(PlatformUtils::applicationPath());
 
 	QSettings settings;
-	if (settings.value("advanced/localization", false).toBool()) {
+	if (settings.value("advanced/localization", true).toBool()) {
 	        localization_init();
 	}
 
@@ -657,11 +657,6 @@ int main(int argc, char **argv)
 	PlatformUtils::ensureStdIO();
 #endif
 
-	setlocale(LC_ALL,"");
-	bindtextdomain("openscad","./po");
-	bind_textdomain_codeset("openscad", "UTF-8");
-	textdomain("openscad");
-
 #ifdef ENABLE_CGAL
 	// Causes CGAL errors to abort directly instead of throwing exceptions
 	// (which we don't catch). This gives us stack traces without rerunning in gdb.