Added support for translations.

common/project.cpp

@@ -965,7 +965,8 @@ bool Project::OnOpenDocument(const char* lpszPathName)
 				return false;
 		  }
 
-		  LoadLDraw(QTextStream(&File));
+		  QTextStream Stream(&File);
+		  LoadLDraw(Stream);
 	  }
 
       mCurrentStep = step;
@@ -1032,7 +1033,9 @@ void Project::CheckPoint(const char* Description)
 void Project::LoadCheckPoint(lcModelHistoryEntry* CheckPoint)
 {
 	DeleteContents(true);
-	LoadLDraw(QTextStream(CheckPoint->File, QIODevice::ReadOnly));
+
+	QTextStream Stream(CheckPoint->File, QIODevice::ReadOnly);
+	LoadLDraw(Stream);
 
 	const lcArray<View*> Views = gMainWindow->GetViews();
 	for (int i = 0; i < Views.GetSize (); i++)

leocad.pro

@@ -22,6 +22,22 @@ win32 {
 	QMAKE_CXXFLAGS_WARN_ON += -Wno-unused-parameter
 }
 
+isEmpty(QMAKE_LRELEASE) {
+	win32:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]\\lrelease.exe
+	else:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]/lrelease
+	unix {
+		!exists($$QMAKE_LRELEASE) { QMAKE_LRELEASE = lrelease-qt4 }
+	} else {
+		!exists($$QMAKE_LRELEASE) { QMAKE_LRELEASE = lrelease }
+	}
+}
+
+lrelease.input = TRANSLATIONS
+lrelease.output = resources/${QMAKE_FILE_BASE}.qm
+lrelease.commands = $$QMAKE_LRELEASE -silent ${QMAKE_FILE_IN} -qm resources/${QMAKE_FILE_BASE}.qm
+lrelease.CONFIG += no_link target_predeps
+QMAKE_EXTRA_COMPILERS += lrelease
+
 unix:!macx {
 	TARGET = leocad
 } else {
@@ -220,3 +236,4 @@ FORMS += \
     qt/lc_qfinddialog.ui
 OTHER_FILES += 
 RESOURCES += leocad.qrc
+TRANSLATIONS = resources/leocad_pt_BR.ts

leocad.qrc

@@ -67,5 +67,6 @@
         <file>resources/piece_show_later.png</file>
         <file>resources/time_add_keys.png</file>
         <file>resources/library.zip</file>
+        <file>resources/leocad_pt_BR.qm</file>
     </qresource>
 </RCC>

qt/qtmain.cpp

@@ -132,6 +132,10 @@ int main(int argc, char *argv[])
 	QCoreApplication::setApplicationName("LeoCAD");
 	QCoreApplication::setApplicationVersion(LC_VERSION_TEXT);
 
+	QTranslator Translator;
+	Translator.load(QString("leocad_") + QLocale::system().name() + ".qm", ":/resources");
+	app.installTranslator(&Translator);
+
 	g_App = new lcApplication();
 	gMainWindow = new lcMainWindow();