Locale support for en, pt and es

README.md

@@ -16,5 +16,5 @@ Type in the terminal: sudo python3 sandbox_installer.py. If you want to uninstal
 
 ### Roadmap
 - Test installer for Ubuntu
-- Locales
+- Show update commands
 - Search and install applications.

app.py

@@ -8,18 +8,24 @@ from PyQt5.QtWidgets import QApplication, QWidget
 from core.controller import FlatpakController
 from core.model import FlatpakManager
 from view.qt.systray import TrayIcon
-from core import __version__
+from core import __version__, resource, util
 
 parser = argparse.ArgumentParser(prog='fpakman', description="GUI for Flatpak applications management")
 parser.add_argument('-v', '--version', action='version', version='%(prog)s {}'.format(__version__))
 args = parser.parse_args()
 
+locale_keys = util.get_locale_keys()
+
 app = QApplication(sys.argv)
 manager = FlatpakManager()
 manager.load_database_async()
 controller = FlatpakController(manager)
 hidden_widget = QWidget()
-trayIcon = TrayIcon(parent=hidden_widget, controller=controller, check_interval=int(os.getenv('FPAKMAN_CHECK_INTERVAL', 30)))
+
+trayIcon = TrayIcon(locale_keys=locale_keys,
+                    parent=hidden_widget,
+                    controller=controller,
+                    check_interval=int(os.getenv('FPAKMAN_CHECK_INTERVAL', 30)))
 trayIcon.show()
 
 sys.exit(app.exec_())

core/resource.py

@@ -2,5 +2,9 @@ import os
 
 
 def get_path(resource_path):
-    cur_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-    return cur_dir + '/resources/' + resource_path
+    app_dir = get_app_dir()
+    return app_dir + '/resources/' + resource_path
+
+
+def get_app_dir():
+    return os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

core/util.py

@@ -0,0 +1,35 @@
+import locale
+
+from core import resource
+import glob
+
+
+def get_locale_keys():
+
+    current_locale = locale.getdefaultlocale()
+    locale_path = None
+    if current_locale:
+        current_locale = current_locale[0]
+
+        locale_dir = '{}/resources/locale'.format(resource.get_app_dir())
+
+        for locale_file in glob.glob(locale_dir + '/*'):
+            name = locale_file.split('/')[-1]
+
+            if current_locale == name or current_locale.startswith(name + '_'):
+                locale_path = locale_file
+                break
+
+    if not locale_path:
+        locale_path = '{}/resources/locale/en'.format(resource.get_app_dir())
+
+    with open(locale_path, 'r') as f:
+        locale_keys = f.readlines()
+
+    locale_obj = {}
+    for line in locale_keys:
+        if line:
+            keyval = line.strip().split('=')
+            locale_obj[keyval[0].strip()] = keyval[1].strip()
+
+    return locale_obj

resources/locale/en

@@ -0,0 +1,17 @@
+manage_window.columns.name=Name
+manage_window.columns.version=Version
+manage_window.columns.latest_version=Latest Version
+manage_window.columns.branch=Branch
+manage_window.columns.arch=Arch
+manage_window.columns.ref=Ref
+manage_window.columns.origin=Origin
+manage_window.columns.update=Update ?
+manage_window.checkbox.only_apps=Apps
+manage_window.label.updates=Updates
+manage_window.status.refreshing=Refreshing
+manage_window.status.updating=Updating
+popup.flatpak_not_installed.title=Error
+popup.flatpak_not_installed.msg=flatpak seems not to be installed. Exiting
+tray.action.manage=Manage applications
+tray.action.exit=Exit
+notification.new_updates=Updates found

resources/locale/es

@@ -0,0 +1,17 @@
+manage_window.columns.name=Nombre
+manage_window.columns.version=Versión
+manage_window.columns.latest_version=Ultima Versión
+manage_window.columns.branch=Branch
+manage_window.columns.arch=Arch
+manage_window.columns.ref=Ref
+manage_window.columns.origin=Origen
+manage_window.columns.update=¿Actualizar?
+manage_window.checkbox.only_apps=Apps
+manage_window.label.updates=Actualizaciones
+manage_window.status.refreshing=Recargando
+manage_window.status.updating=Actualizando
+popup.flatpak_not_installed.title=Error
+popup.flatpak_not_installed.msg=flatpak no parece estar instalado. Saliendo
+tray.action.manage=Administrar aplicativos
+tray.action.exit=Salir
+notification.new_updates=Actualizaciones encontradas

resources/locale/pt

@@ -0,0 +1,17 @@
+manage_window.columns.name=Nome
+manage_window.columns.version=Versão
+manage_window.columns.latest_version=Última Versão
+manage_window.columns.branch=Branch
+manage_window.columns.arch=Arch
+manage_window.columns.ref=Ref
+manage_window.columns.origin=Origem
+manage_window.columns.update=Atualizar ?
+manage_window.checkbox.only_apps=Apps
+manage_window.label.updates=Actualizaciones
+manage_window.status.refreshing=Recarregando
+manage_window.status.updating=Atualizando
+popup.flatpak_not_installed.title=Erro
+popup.flatpak_not_installed.msg=flatpak não parece estar instalado. Saindo
+tray.action.manage=Gerenciar aplicativos
+tray.action.exit=Sair
+notification.new_updates=Atualizações encontradas

view/qt/systray.py

@@ -36,7 +36,8 @@ class UpdateCheck(QThread):
 
 class TrayIcon(QSystemTrayIcon):
 
-    def __init__(self, controller: FlatpakController, check_interval: int = 60, parent=None):
+    def __init__(self, locale_keys: dict, controller: FlatpakController, check_interval: int = 60, parent=None):
+        self.locale_keys = locale_keys
         self.controller = controller
 
         self.icon_default = QIcon(resource.get_path('img/flathub_45.svg'))
@@ -44,13 +45,13 @@ class TrayIcon(QSystemTrayIcon):
         QSystemTrayIcon.__init__(self, self.icon_default, parent)
 
         self.menu = QMenu(parent)
-        self.action_manage = self.menu.addAction("Manage applications")
+        self.action_manage = self.menu.addAction(self.locale_keys['tray.action.manage'])
         self.action_manage.triggered.connect(self.show_manage_window)
-        self.action_exit = self.menu.addAction("Exit")
+        self.action_exit = self.menu.addAction(self.locale_keys['tray.action.exit'])
         self.action_exit.triggered.connect(lambda: QCoreApplication.exit())
         self.setContextMenu(self.menu)
 
-        self.manage_window = ManageWindow(controller=controller, tray_icon=self)
+        self.manage_window = ManageWindow(locale_keys=self.locale_keys, controller=controller, tray_icon=self)
         self.check_thread = UpdateCheck(check_interval=check_interval, controller=self.controller)
         self.check_thread.signal.connect(self.notify_updates)
         self.check_thread.start()
@@ -60,7 +61,7 @@ class TrayIcon(QSystemTrayIcon):
             if self.icon().cacheKey() != self.icon_update.cacheKey():
                 self.setIcon(self.icon_update)
 
-                msg = 'Updates found: {}'.format(updates)
+                msg = '{}: {}'.format(self.locale_keys['notification.new_updates'], updates)
                 self.setToolTip(msg)
 
                 if bool(os.getenv('FPAKMAN_UPDATE_NOTIFICATION', 1)):

view/qt/window.py

@@ -38,11 +38,19 @@ class UpdateToggleButton(QToolButton):
 
 class ManageWindow(QWidget):
 
-    __COLUMNS__ = ['Name', 'Version', 'Latest Version', 'Branch', 'Arch', 'Ref', 'Origin', 'Update ?']
     __BASE_HEIGHT__ = 400
 
-    def __init__(self, controller: FlatpakController, tray_icon = None):
+    def __init__(self, locale_keys: dict, controller: FlatpakController, tray_icon = None):
         super(ManageWindow, self).__init__()
+        self.locale_keys = locale_keys
+        self.column_names = [locale_keys['manage_window.columns.name'],
+                             locale_keys['manage_window.columns.version'],
+                             locale_keys['manage_window.columns.latest_version'],
+                             locale_keys['manage_window.columns.branch'],
+                             locale_keys['manage_window.columns.arch'],
+                             locale_keys['manage_window.columns.ref'],
+                             locale_keys['manage_window.columns.origin'],
+                             locale_keys['manage_window.columns.update']]
         self.controller = controller
         self.icon_cache = {}
         self.tray_icon = tray_icon
@@ -64,7 +72,7 @@ class ManageWindow(QWidget):
         self.setLayout(self.layout)
 
         self.checkbox_only_apps = QCheckBox()
-        self.checkbox_only_apps.setText('Only apps')
+        self.checkbox_only_apps.setText(self.locale_keys['manage_window.checkbox.only_apps'])
         self.checkbox_only_apps.setChecked(True)
         self.checkbox_only_apps.stateChanged.connect(self.filter_only_apps)
 
@@ -97,12 +105,12 @@ class ManageWindow(QWidget):
         self.layout.addWidget(toolbar)
 
         self.table_apps = QTableWidget()
-        self.table_apps.setColumnCount(len(ManageWindow.__COLUMNS__))
+        self.table_apps.setColumnCount(len(self.column_names))
         self.table_apps.setFocusPolicy(Qt.NoFocus)
         self.table_apps.setShowGrid(False)
         self.table_apps.verticalHeader().setVisible(False)
         self.table_apps.setSelectionBehavior(QTableView.SelectRows)
-        self.table_apps.setHorizontalHeaderLabels(ManageWindow.__COLUMNS__)
+        self.table_apps.setHorizontalHeaderLabels(self.column_names)
         self.table_apps.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
 
         self._change_table_headers_policy()
@@ -130,7 +138,7 @@ class ManageWindow(QWidget):
 
     def _change_table_headers_policy(self, policy: QHeaderView = QHeaderView.ResizeToContents):
         header_horizontal = self.table_apps.horizontalHeader()
-        for i in range(0, len(ManageWindow.__COLUMNS__)):
+        for i in range(0, len(self.column_names)):
             header_horizontal.setSectionResizeMode(i, policy)
 
     def changeEvent(self, e: QEvent):
@@ -162,8 +170,8 @@ class ManageWindow(QWidget):
         if not self.controller.check_installed():
             error_msg = QMessageBox()
             error_msg.setIcon(QMessageBox.Critical)
-            error_msg.setText('flatpak seems not to be installed. Exiting...')
-            error_msg.setWindowTitle('Error')
+            error_msg.setWindowTitle(self.locale_keys['popup.flatpak_not_installed.title'])
+            error_msg.setText(self.locale_keys['popup.flatpak_not_installed.msg'] + '...')
             error_msg.setWindowIcon(self.icon_flathub)
             error_msg.exec_()
             exit(1)
@@ -197,7 +205,7 @@ class ManageWindow(QWidget):
 
         if self._acquire_lock():
             self._check_flatpak_installed()
-            self._begin_action('Refreshing...')
+            self._begin_action(self.locale_keys['manage_window.status.refreshing'] + '...')
             self.thread_refresh.start()
 
     def _finish_refresh(self):
@@ -225,7 +233,7 @@ class ManageWindow(QWidget):
         updates = len([app for app in self.apps if app['model']['update']])
 
         if updates > 0:
-            self.label_updates.setText('Updates: {}'.format(updates))
+            self.label_updates.setText('{}: {}'.format(self.locale_keys['manage_window.label.updates'], updates))
         else:
             self.label_updates.setText('')
 
@@ -318,7 +326,7 @@ class ManageWindow(QWidget):
         self.resize_and_center()
 
     def resize_and_center(self):
-        new_width = reduce(operator.add, [self.table_apps.columnWidth(i) for i in range(len(ManageWindow.__COLUMNS__))]) * 1.05
+        new_width = reduce(operator.add, [self.table_apps.columnWidth(i) for i in range(len(self.column_names))]) * 1.05
         self.resize(new_width, self.height())
         self.centralize()
 
@@ -329,7 +337,7 @@ class ManageWindow(QWidget):
                 to_update = [pak['model']['ref'] for pak in self.apps if pak['visible'] and pak['update_checked']]
 
                 if to_update:
-                    self._begin_action('Updating...')
+                    self._begin_action(self.locale_keys['manage_window.status.updating'] + '...')
                     self.thread_update.refs_to_update = to_update
                     self.thread_update.start()