make translation process works with jpcima patch https://github.com/falkTX/Cadence/pull/249

.gitignore

@@ -29,6 +29,9 @@ ui_*.py
 src/resources_rc.py
 qrc_resources*.cpp
 
+# Translation files
+*.qm
+
 # Binaries
 c++/jackmeter/cadence-jackmeter
 c++/xycontroller/cadence-xycontroller

Makefile

@@ -10,6 +10,8 @@ DESTDIR =
 LINK   = ln -s
 PYUIC ?= pyuic5
 PYRCC ?= pyrcc5
+PYLUPDATE ?= pylupdate5
+LRELEASE ?= lrelease
 
 # Detect X11 rules dir
 ifeq "$(wildcard /etc/X11/Xsession.d/ )" ""
@@ -19,8 +21,13 @@ else
 endif
 
 # -----------------------------------------------------------------------------------------------------------------------------------------
+# Internationalization
 
-all: CPP RES UI
+I18N_LANGUAGES :=
+
+# -----------------------------------------------------------------------------------------------------------------------------------------
+
+all: CPP RES UI locale
 
 # -----------------------------------------------------------------------------------------------------------------------------------------
 # C++ code
@@ -41,6 +48,24 @@ RES: src/resources_rc.py
 src/resources_rc.py: resources/resources.qrc
 	$(PYRCC) $< -o $@
 
+# -----------------------------------------------------------------------------------------------------------------------------------------
+# Translations
+
+TS: $(patsubst %,resources/translations/cadence_%.ts,$(I18N_LANGUAGES))
+QM: $(patsubst %,resources/translations/cadence_%.qm,$(I18N_LANGUAGES))
+
+resources/translations/%.ts:
+	@install -d resources/translations
+	$(PYLUPDATE) src/*.py resources/ui/*.ui -ts $@
+
+resources/translations/%.qm: resources/translations/%.ts
+	$(LRELEASE) $< -qm $@
+
+locale: locale/cadence_en.qm locale/cadence_fr.qm
+	
+locale/%.qm: locale/%.ts
+	$(LRELEASE) $< -qm $@
+
 # -----------------------------------------------------------------------------------------------------------------------------------------
 # UI code
 
@@ -74,7 +99,7 @@ src/ui_%.py: resources/ui/%.ui
 clean:
 	$(MAKE) clean -C c++/jackmeter
 	$(MAKE) clean -C c++/xycontroller
-	rm -f *~ src/*~ src/*.pyc src/ui_*.py src/resources_rc.py
+	rm -f *~ src/*~ src/*.pyc src/ui_*.py src/resources_rc.py resources/translations/*.qm
 
 # -----------------------------------------------------------------------------------------------------------------------------------------
 
@@ -99,6 +124,7 @@ install:
 	install -d $(DESTDIR)$(PREFIX)/share/cadence/pulse2loopback/
 	install -d $(DESTDIR)$(PREFIX)/share/cadence/icons/
 	install -d $(DESTDIR)$(PREFIX)/share/cadence/templates/
+	install -d $(DESTDIR)$(PREFIX)/share/cadence/translations/
 	install -d $(X11_RC_DIR)
 
 	# Install script files and binaries
@@ -161,6 +187,11 @@ install:
 	# Install main code
 	install -m 755 src/*.py $(DESTDIR)$(PREFIX)/share/cadence/src/
 
+	# Install translations
+	$(foreach l,$(I18N_LANGUAGES),install -m 644 \
+		resources/translations/cadence_$(l).qm \
+		$(DESTDIR)$(PREFIX)/share/cadence/translations/)
+
 	# Install addtional stuff for Cadence
 	install -m 644 data/pulse2jack/*     $(DESTDIR)$(PREFIX)/share/cadence/pulse2jack/
 	install -m 644 data/pulse2loopback/* $(DESTDIR)$(PREFIX)/share/cadence/pulse2loopback/

locale/raysession.pro

@@ -0,0 +1,49 @@
+FORMS += ../resources/ui/cadence_rwait.ui
+FORMS += ../resources/ui/cadence_tb_a2j.ui
+FORMS += ../resources/ui/cadence_tb_alsa.ui
+FORMS += ../resources/ui/cadence_tb_jack.ui
+FORMS += ../resources/ui/cadence_tb_pa.ui
+FORMS += ../resources/ui/cadence.ui
+FORMS += ../resources/ui/catarina_addgroup.ui
+FORMS += ../resources/ui/catarina_addport.ui
+FORMS += ../resources/ui/catarina_connectports.ui
+FORMS += ../resources/ui/catarina_disconnectports.ui
+FORMS += ../resources/ui/catarina_removegroup.ui
+FORMS += ../resources/ui/catarina_removeport.ui
+FORMS += ../resources/ui/catarina_renamegroup.ui
+FORMS += ../resources/ui/catarina_renameport.ui
+FORMS += ../resources/ui/catarina.ui
+FORMS += ../resources/ui/catia.ui
+FORMS += ../resources/ui/claudia_createroom.ui
+FORMS += ../resources/ui/claudia_launcher_app.ui
+FORMS += ../resources/ui/claudia_launcher.ui
+FORMS += ../resources/ui/claudia_projectname.ui
+FORMS += ../resources/ui/claudia_projectproperties.ui
+FORMS += ../resources/ui/claudia_runcustom.ui
+FORMS += ../resources/ui/claudia_studiolist.ui
+FORMS += ../resources/ui/claudia_studioname.ui
+FORMS += ../resources/ui/claudia.ui
+FORMS += ../resources/ui/logs.ui
+FORMS += ../resources/ui/render.ui
+FORMS += ../resources/ui/settings_app.ui
+FORMS += ../resources/ui/settings_jack.ui
+FORMS += ../resources/ui/xycontroller.ui
+SOURCES += ../src/cadence.py
+SOURCES += ../src/cadence_session_start.py
+SOURCES += ../src/catarina.py
+SOURCES += ../src/catia.py
+SOURCES += ../src/claudia_launcher.py
+SOURCES += ../src/claudia.py
+SOURCES += ../src/jacklib_helpers.py
+SOURCES += ../src/jacklib.py
+SOURCES += ../src/jacksettings.py
+SOURCES += ../src/patchcanvas.py
+SOURCES += ../src/render.py
+SOURCES += ../src/shared_cadence.py
+SOURCES += ../src/shared_canvasjack.py
+SOURCES += ../src/shared.py
+SOURCES += ../src/systray.py
+
+TRANSLATIONS += cadence_en.ts
+TRANSLATIONS += cadence_fr.ts
+

locale/update_pro.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# This is a little script for refresh raysession.pro and update .ts files.
+# TRANSLATOR: You don't need to run it !
+
+contents=""
+
+this_script=`realpath "$0"`
+locale_root=`dirname "$this_script"`
+code_root=`dirname "$locale_root"`
+cd "$code_root/resources/ui/"
+
+for file in *.ui;do
+    contents+="FORMS += ../resources/ui/$file
+"
+done
+
+
+# for dir in daemon gui gui/patchcanvas shared;do
+    cd "$code_root/src"
+    
+    for file in *.py;do
+        [[ "$file" =~ ^ui_ ]] && continue
+        
+        if cat "$file"|grep -q ".tr(";then
+            contents+="SOURCES += ../src/${file}
+"
+        fi
+    done
+# done
+
+contents+="
+TRANSLATIONS += cadence_en.ts
+TRANSLATIONS += cadence_fr.ts
+"
+
+echo "$contents" > "$locale_root/raysession.pro"
+
+pylupdate5 "$locale_root/raysession.pro"
+

src/cadence.py

@@ -41,6 +41,7 @@ import ui_cadence_rwait
 from shared_cadence import *
 from shared_canvasjack import *
 from shared_settings import *
+from shared_i18n import *
 
 # ------------------------------------------------------------------------------------------------------------
 # Import getoutput
@@ -2418,6 +2419,7 @@ if __name__ == '__main__':
     app.setApplicationVersion(VERSION)
     app.setOrganizationName("Cadence")
     app.setWindowIcon(QIcon(":/scalable/cadence.svg"))
+    setup_i18n()
 
     if haveDBus:
         gDBus.loop = DBusQtMainLoop(set_as_default=True)

src/catarina.py

@@ -42,6 +42,7 @@ import ui_catarina_connectports
 import ui_catarina_disconnectports
 from shared_canvasjack import *
 from shared_settings import *
+from shared_i18n import *
 
 # ------------------------------------------------------------------------------------------------------------
 # Try Import OpenGL
@@ -1308,6 +1309,7 @@ if __name__ == '__main__':
     app.setApplicationVersion(VERSION)
     app.setOrganizationName("Cadence")
     app.setWindowIcon(QIcon(":/scalable/catarina.svg"))
+    setup_i18n()
 
     # Show GUI
     gui = CatarinaMainW()

src/catia.py

@@ -22,6 +22,7 @@
 import ui_catia
 from shared_canvasjack import *
 from shared_settings import *
+from shared_i18n import *
 
 # ------------------------------------------------------------------------------------------------------------
 # Try Import DBus
@@ -1384,6 +1385,7 @@ if __name__ == '__main__':
     app.setApplicationVersion(VERSION)
     app.setOrganizationName("Cadence")
     app.setWindowIcon(QIcon(":/scalable/catia.svg"))
+    setup_i18n()
 
     if jacklib is None:
         QMessageBox.critical(None, app.translate("CatiaMainW", "Error"), app.translate("CatiaMainW",

src/claudia.py

@@ -42,6 +42,7 @@ import ui_claudia_projectproperties
 import ui_claudia_runcustom
 from shared_canvasjack import *
 from shared_settings import *
+from shared_i18n import *
 
 # ------------------------------------------------------------------------------------------------------------
 # Try Import DBus
@@ -2741,6 +2742,7 @@ if __name__ == '__main__':
     app.setApplicationVersion(VERSION)
     app.setOrganizationName("Cadence")
     app.setWindowIcon(QIcon(":/scalable/claudia.svg"))
+    setup_i18n()
 
     if not haveDBus:
         QMessageBox.critical(None, app.translate("ClaudiaMainW", "Error"), app.translate("ClaudiaMainW",

src/claudia_launcher.py

@@ -34,6 +34,7 @@ else:
 import claudia_database as database
 import ui_claudia_launcher
 from shared import *
+from shared_i18n import *
 
 # ------------------------------------------------------------------------------------------------------------
 # Imports (Carla)
@@ -1357,6 +1358,7 @@ if __name__ == '__main__':
     app.setApplicationVersion(VERSION)
     app.setOrganizationName("Cadence")
     app.setWindowIcon(QIcon(":/scalable/claudia-launcher.svg"))
+    setup_i18n()
 
     # Do not close on SIGUSR1
     signal(SIGUSR1, SIG_IGN)

src/jacksettings.py

@@ -34,6 +34,7 @@ else:
 # Imports (Custom Stuff)
 
 import ui_settings_jack
+from shared_i18n import *
 
 # ------------------------------------------------------------------------------------------------------------
 # Try Import DBus
@@ -934,6 +935,7 @@ if __name__ == '__main__':
 
     # App initialization
     app = QApplication(sys_argv)
+    setup_i18n()
 
     # Connect to DBus
     if dbus:

src/logs.py

@@ -33,6 +33,7 @@ else:
 
 import ui_logs
 from shared import *
+from shared_i18n import *
 
 # ------------------------------------------------------------------------------------------------------------
 # Fix log text output (get rid of terminal colors stuff)
@@ -451,6 +452,7 @@ if __name__ == '__main__':
     app.setApplicationVersion(VERSION)
     app.setOrganizationName("Cadence")
     app.setWindowIcon(QIcon(":/scalable/cadence.svg"))
+    setup_i18n()
 
     # Show GUI
     gui = LogsW(None)

src/render.py

@@ -33,6 +33,7 @@ else:
 
 import ui_render
 from shared import *
+from shared_i18n import *
 from jacklib_helpers import *
 
 # ------------------------------------------------------------------------------------------------------------
@@ -442,6 +443,7 @@ if __name__ == '__main__':
     app.setApplicationVersion(VERSION)
     app.setOrganizationName("Cadence")
     app.setWindowIcon(QIcon(":/scalable/cadence.svg"))
+    setup_i18n()
 
     if jacklib is None:
         QMessageBox.critical(None, app.translate("RenderW", "Error"), app.translate("RenderW",

src/shared_i18n.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# Common/Shared code related to Internationalization
+# Copyright (C) 2019 Filipe Coelho <falktx@falktx.com>
+#
+# 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 2 of the License, or
+# 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.
+#
+# For a full copy of the GNU General Public License see the COPYING file
+
+# ------------------------------------------------------------------------------------------------------------
+# Imports (Global)
+
+import os, sys
+if True:
+    from PyQt5.QtCore import QCoreApplication, QTranslator, QLocale, QLibraryInfo
+else:
+    from PyQt4.QtCore import QCoreApplication, QTranslator, QLocale, QLibraryInfo
+
+def setup_i18n():
+    app = QCoreApplication.instance()
+    locale = QLocale()
+
+    syspath = sys.path[0]
+    qmpath = os.path.join(syspath, "..", "locale")
+
+    # Load translations from Cadence resources
+    translator = QTranslator()
+    if not translator.load(locale, "cadence", "_", qmpath):
+        return False
+    app.installTranslator(translator)
+    app.fAppTranslator = translator
+
+    # Load translations from Qt libraries
+    translator = QTranslator()
+    if not translator.load(locale, "qt", "_", qmpath):
+        translator.load(locale, "qt", "_", QLibraryInfo.location(QLibraryInfo.TranslationsPath))
+    app.installTranslator(translator)
+    app.fSysTranslator = translator
+
+    return True

src/systray.py

@@ -49,6 +49,8 @@ try:
 except:
     TrayEngine = "Qt"
 
+from shared_i18n import *
+
 print("Using Tray Engine '%s'" % TrayEngine)
 
 iActNameId = 0
@@ -680,6 +682,7 @@ if __name__ == '__main__':
             QDialog.closeEvent(self, event)
 
     app = QApplication(sys.argv)
+    setup_i18n()
     gui = ExampleGUI()
     gui.show()
     sys.exit(gui.systray.exec_(app))

translate_jpcima.patch

@@ -0,0 +1,348 @@
+From 888ab07e42f37b650db7fe0dba866cf13854ce18 Mon Sep 17 00:00:00 2001
+From: JP Cimalando <jp-dev@inbox.ru>
+Date: Fri, 22 Mar 2019 15:17:16 +0100
+Subject: [PATCH] Build, install and load translation files
+
+---
+ .gitignore              |  3 +++
+ Makefile                | 30 +++++++++++++++++++++++--
+ src/cadence.py          |  2 ++
+ src/catarina.py         |  2 ++
+ src/catia.py            |  2 ++
+ src/claudia.py          |  2 ++
+ src/claudia_launcher.py |  2 ++
+ src/jacksettings.py     |  2 ++
+ src/logs.py             |  2 ++
+ src/render.py           |  2 ++
+ src/shared_i18n.py      | 49 +++++++++++++++++++++++++++++++++++++++++
+ src/systray.py          |  3 +++
+ 12 files changed, 99 insertions(+), 2 deletions(-)
+ create mode 100644 src/shared_i18n.py
+
+diff --git a/.gitignore b/.gitignore
+index 326ed27f..99634a3d 100644
+--- a/.gitignore
++++ b/.gitignore
+@@ -29,6 +29,9 @@ ui_*.py
+ src/resources_rc.py
+ qrc_resources*.cpp
+ 
++# Translation files
++*.qm
++
+ # Binaries
+ c++/jackmeter/cadence-jackmeter
+ c++/xycontroller/cadence-xycontroller
+diff --git a/Makefile b/Makefile
+index 337ef96b..33983fc7 100644
+--- a/Makefile
++++ b/Makefile
+@@ -10,6 +10,8 @@ DESTDIR =
+ LINK   = ln -s
+ PYUIC ?= pyuic5
+ PYRCC ?= pyrcc5
++PYLUPDATE ?= pylupdate5
++LRELEASE ?= lrelease
+ 
+ # Detect X11 rules dir
+ ifeq "$(wildcard /etc/X11/Xsession.d/ )" ""
+@@ -19,8 +21,13 @@ else
+ endif
+ 
+ # -----------------------------------------------------------------------------------------------------------------------------------------
++# Internationalization
+ 
+-all: CPP RES UI
++I18N_LANGUAGES :=
++
++# -----------------------------------------------------------------------------------------------------------------------------------------
++
++all: CPP RES QM UI
+ 
+ # -----------------------------------------------------------------------------------------------------------------------------------------
+ # C++ code
+@@ -41,6 +48,19 @@ RES: src/resources_rc.py
+ src/resources_rc.py: resources/resources.qrc
+ 	$(PYRCC) $< -o $@
+ 
++# -----------------------------------------------------------------------------------------------------------------------------------------
++# Translations
++
++TS: $(patsubst %,resources/translations/cadence_%.ts,$(I18N_LANGUAGES))
++QM: $(patsubst %,resources/translations/cadence_%.qm,$(I18N_LANGUAGES))
++
++resources/translations/%.ts:
++	@install -d resources/translations
++	$(PYLUPDATE) src/*.py resources/ui/*.ui -ts $@
++
++resources/translations/%.qm: resources/translations/%.ts
++	$(LRELEASE) $< -qm $@
++
+ # -----------------------------------------------------------------------------------------------------------------------------------------
+ # UI code
+ 
+@@ -74,7 +94,7 @@ src/ui_%.py: resources/ui/%.ui
+ clean:
+ 	$(MAKE) clean -C c++/jackmeter
+ 	$(MAKE) clean -C c++/xycontroller
+-	rm -f *~ src/*~ src/*.pyc src/ui_*.py src/resources_rc.py
++	rm -f *~ src/*~ src/*.pyc src/ui_*.py src/resources_rc.py resources/translations/*.qm
+ 
+ # -----------------------------------------------------------------------------------------------------------------------------------------
+ 
+@@ -99,6 +119,7 @@ install:
+ 	install -d $(DESTDIR)$(PREFIX)/share/cadence/pulse2loopback/
+ 	install -d $(DESTDIR)$(PREFIX)/share/cadence/icons/
+ 	install -d $(DESTDIR)$(PREFIX)/share/cadence/templates/
++	install -d $(DESTDIR)$(PREFIX)/share/cadence/translations/
+ 	install -d $(X11_RC_DIR)
+ 
+ 	# Install script files and binaries
+@@ -161,6 +182,11 @@ install:
+ 	# Install main code
+ 	install -m 755 src/*.py $(DESTDIR)$(PREFIX)/share/cadence/src/
+ 
++	# Install translations
++	$(foreach l,$(I18N_LANGUAGES),install -m 644 \
++		resources/translations/cadence_$(l).qm \
++		$(DESTDIR)$(PREFIX)/share/cadence/translations/)
++
+ 	# Install addtional stuff for Cadence
+ 	install -m 644 data/pulse2jack/*     $(DESTDIR)$(PREFIX)/share/cadence/pulse2jack/
+ 	install -m 644 data/pulse2loopback/* $(DESTDIR)$(PREFIX)/share/cadence/pulse2loopback/
+diff --git a/src/cadence.py b/src/cadence.py
+index 88816d93..b3beebf9 100755
+--- a/src/cadence.py
++++ b/src/cadence.py
+@@ -41,6 +41,7 @@
+ from shared_cadence import *
+ from shared_canvasjack import *
+ from shared_settings import *
++from shared_i18n import *
+ 
+ # ------------------------------------------------------------------------------------------------------------
+ # Import getoutput
+@@ -2383,6 +2384,7 @@ def taskInMainThread():
+     app.setApplicationVersion(VERSION)
+     app.setOrganizationName("Cadence")
+     app.setWindowIcon(QIcon(":/scalable/cadence.svg"))
++    setup_i18n()
+ 
+     if haveDBus:
+         gDBus.loop = DBusQtMainLoop(set_as_default=True)
+diff --git a/src/catarina.py b/src/catarina.py
+index c5b375c6..d75c9733 100755
+--- a/src/catarina.py
++++ b/src/catarina.py
+@@ -42,6 +42,7 @@
+ import ui_catarina_disconnectports
+ from shared_canvasjack import *
+ from shared_settings import *
++from shared_i18n import *
+ 
+ # ------------------------------------------------------------------------------------------------------------
+ # Try Import OpenGL
+@@ -1308,6 +1309,7 @@ def closeEvent(self, event):
+     app.setApplicationVersion(VERSION)
+     app.setOrganizationName("Cadence")
+     app.setWindowIcon(QIcon(":/scalable/catarina.svg"))
++    setup_i18n()
+ 
+     # Show GUI
+     gui = CatarinaMainW()
+diff --git a/src/catia.py b/src/catia.py
+index 8101d601..13d07190 100755
+--- a/src/catia.py
++++ b/src/catia.py
+@@ -22,6 +22,7 @@
+ import ui_catia
+ from shared_canvasjack import *
+ from shared_settings import *
++from shared_i18n import *
+ 
+ # ------------------------------------------------------------------------------------------------------------
+ # Try Import DBus
+@@ -1393,6 +1394,7 @@ def closeEvent(self, event):
+     app.setApplicationVersion(VERSION)
+     app.setOrganizationName("Cadence")
+     app.setWindowIcon(QIcon(":/scalable/catia.svg"))
++    setup_i18n()
+ 
+     if jacklib is None:
+         QMessageBox.critical(None, app.translate("CatiaMainW", "Error"), app.translate("CatiaMainW",
+diff --git a/src/claudia.py b/src/claudia.py
+index 9e5bb9e1..d6bbad28 100755
+--- a/src/claudia.py
++++ b/src/claudia.py
+@@ -42,6 +42,7 @@
+ import ui_claudia_runcustom
+ from shared_canvasjack import *
+ from shared_settings import *
++from shared_i18n import *
+ 
+ # ------------------------------------------------------------------------------------------------------------
+ # Try Import DBus
+@@ -2750,6 +2751,7 @@ def closeEvent(self, event):
+     app.setApplicationVersion(VERSION)
+     app.setOrganizationName("Cadence")
+     app.setWindowIcon(QIcon(":/scalable/claudia.svg"))
++    setup_i18n()
+ 
+     if not haveDBus:
+         QMessageBox.critical(None, app.translate("ClaudiaMainW", "Error"), app.translate("ClaudiaMainW",
+diff --git a/src/claudia_launcher.py b/src/claudia_launcher.py
+index dc060585..2812f4c0 100755
+--- a/src/claudia_launcher.py
++++ b/src/claudia_launcher.py
+@@ -34,6 +34,7 @@
+ import claudia_database as database
+ import ui_claudia_launcher
+ from shared import *
++from shared_i18n import *
+ 
+ # ------------------------------------------------------------------------------------------------------------
+ # Imports (Carla)
+@@ -1352,6 +1353,7 @@ def closeEvent(self, event):
+     app.setApplicationVersion(VERSION)
+     app.setOrganizationName("Cadence")
+     app.setWindowIcon(QIcon(":/scalable/claudia-launcher.svg"))
++    setup_i18n()
+ 
+     # Do not close on SIGUSR1
+     signal(SIGUSR1, SIG_IGN)
+diff --git a/src/jacksettings.py b/src/jacksettings.py
+index 69e9f759..3e73194c 100755
+--- a/src/jacksettings.py
++++ b/src/jacksettings.py
+@@ -34,6 +34,7 @@
+ # Imports (Custom Stuff)
+ 
+ import ui_settings_jack
++from shared_i18n import *
+ 
+ # ------------------------------------------------------------------------------------------------------------
+ # Try Import DBus
+@@ -924,6 +925,7 @@ def done(self, r):
+ 
+     # App initialization
+     app = QApplication(sys_argv)
++    setup_i18n()
+ 
+     # Connect to DBus
+     if dbus:
+diff --git a/src/logs.py b/src/logs.py
+index 06982a4b..bfb425e8 100755
+--- a/src/logs.py
++++ b/src/logs.py
+@@ -33,6 +33,7 @@
+ 
+ import ui_logs
+ from shared import *
++from shared_i18n import *
+ 
+ # ------------------------------------------------------------------------------------------------------------
+ # Fix log text output (get rid of terminal colors stuff)
+@@ -451,6 +452,7 @@ def done(self, r):
+     app.setApplicationVersion(VERSION)
+     app.setOrganizationName("Cadence")
+     app.setWindowIcon(QIcon(":/scalable/cadence.svg"))
++    setup_i18n()
+ 
+     # Show GUI
+     gui = LogsW(None)
+diff --git a/src/render.py b/src/render.py
+index ff1af791..e52b6b53 100755
+--- a/src/render.py
++++ b/src/render.py
+@@ -33,6 +33,7 @@
+ 
+ import ui_render
+ from shared import *
++from shared_i18n import *
+ from jacklib_helpers import *
+ 
+ # ------------------------------------------------------------------------------------------------------------
+@@ -442,6 +443,7 @@ def done(self, r):
+     app.setApplicationVersion(VERSION)
+     app.setOrganizationName("Cadence")
+     app.setWindowIcon(QIcon(":/scalable/cadence.svg"))
++    setup_i18n()
+ 
+     if jacklib is None:
+         QMessageBox.critical(None, app.translate("RenderW", "Error"), app.translate("RenderW",
+diff --git a/src/shared_i18n.py b/src/shared_i18n.py
+new file mode 100644
+index 00000000..e0c1d90b
+--- /dev/null
++++ b/src/shared_i18n.py
+@@ -0,0 +1,49 @@
++#!/usr/bin/env python3
++# -*- coding: utf-8 -*-
++
++# Common/Shared code related to Internationalization
++# Copyright (C) 2019 Filipe Coelho <falktx@falktx.com>
++#
++# 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 2 of the License, or
++# 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.
++#
++# For a full copy of the GNU General Public License see the COPYING file
++
++# ------------------------------------------------------------------------------------------------------------
++# Imports (Global)
++
++import os, sys
++if True:
++    from PyQt5.QtCore import QCoreApplication, QTranslator, QLocale, QLibraryInfo
++else:
++    from PyQt4.QtCore import QCoreApplication, QTranslator, QLocale, QLibraryInfo
++
++def setup_i18n():
++    app = QCoreApplication.instance()
++    locale = QLocale()
++
++    syspath = sys.path[0]
++    qmpath = os.path.join(syspath, "..", "translations")
++
++    # Load translations from Cadence resources
++    translator = QTranslator()
++    if not translator.load(locale, "cadence", "_", qmpath):
++        return False
++    app.installTranslator(translator)
++    app.fAppTranslator = translator
++
++    # Load translations from Qt libraries
++    translator = QTranslator()
++    if not translator.load(locale, "qt", "_", qmpath):
++        translator.load(locale, "qt", "_", QLibraryInfo.location(QLibraryInfo.TranslationsPath))
++    app.installTranslator(translator)
++    app.fSysTranslator = translator
++
++    return True
+diff --git a/src/systray.py b/src/systray.py
+index 5a3fb593..34dcc3d5 100755
+--- a/src/systray.py
++++ b/src/systray.py
+@@ -49,6 +49,8 @@
+ except:
+     TrayEngine = "Qt"
+ 
++from shared_i18n import *
++
+ print("Using Tray Engine '%s'" % TrayEngine)
+ 
+ iActNameId = 0
+@@ -680,6 +682,7 @@ def closeEvent(self, event):
+             QDialog.closeEvent(self, event)
+ 
+     app = QApplication(sys.argv)
++    setup_i18n()
+     gui = ExampleGUI()
+     gui.show()
+     sys.exit(gui.systray.exec_(app))