Add localization resources.

.gitignore

@@ -1,4 +1,6 @@
 build/
 .kdev4/
 POD7.kdev4
+Resources/Lokalize/main.lqa
+Resources/Lokalize/fr/POD7.mo
 

Resources/Lokalize/0_getstrings.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+if [ ! -x 0_getstrings.sh ]
+then
+    echo "Wrong working directory. Please cd to the directory containing this script."
+    exit 0
+fi
+
+APPNAME=POD7
+SRC=../../
+DOMAIN=fr
+DEST=$DOMAIN/$APPNAME.po
+[ ! -d $DOMAIN ] && mkdir $DOMAIN
+[ -f $DEST ] && JOIN="-j"
+[ -f $DEST ] && cp $DEST $DEST.bak-$(date +%F-%T)
+
+xgettext --keyword=_ -d $DOMAIN $JOIN -o $DEST --c++ --from-code=UTF-8 $(find $SRC -maxdepth 1 -type f -name "*.cpp")
+#xgettext --keyword=_ -d $DOMAIN -j -o $DEST --c++ --from-code=UTF-8 $(find $SRC -maxdepth 1 -type f -name "*.h")
+
+exit 0

Resources/Lokalize/2_makemo.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+if [ ! -x 2_makemo.sh ]
+then
+    echo "Wrong working directory. Please cd to the directory containing this script."
+    exit 0
+fi
+
+APPNAME=POD7
+DOMAIN=fr
+
+msgfmt $DOMAIN/$APPNAME.po -o $DOMAIN/$APPNAME.mo
+
+# cp $DOMAIN/$APPNAME.mo /usr/local/share/locale/$DOMAIN/LC_MESSAGES/
+
+exit 0
+

Resources/Lokalize/fr/POD7.po

@@ -0,0 +1,55 @@
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+#
+# Saleem EDAH-TALLY <set@nmset.info>, 2022.
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2022-10-16 16:17+0200\n"
+"PO-Revision-Date: 2022-10-16 16:22+0200\n"
+"Last-Translator: Saleem EDAH-TALLY <set@nmset.info>\n"
+"Language-Team: French <>\n"
+"Language: fr_FR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Lokalize 22.08.2\n"
+
+#: ../../main.cpp:49 ../../main.cpp:157
+msgid "Can't initialize HID library."
+msgstr "Ne peut initialiser la bibliothèque HID."
+
+#: ../../main.cpp:57
+msgid "No hidraw devices found."
+msgstr "Aucun périphérique hidraw détecté."
+
+#: ../../main.cpp:94
+msgid "Print help messages."
+msgstr "Afficher l'aide."
+
+#: ../../main.cpp:102
+msgid "hidraw pedal device file (/dev/<file>)."
+msgstr "Périphérique hidraw détecté (/dev/<file>)."
+
+#: ../../main.cpp:104
+msgid "Show some messages on stdout, namely, signaled pedal codes."
+msgstr ""
+"Affichage plus verbeux, en particulier, des codes emis par les pédales."
+
+#: ../../main.cpp:129 ../../main.cpp:135
+msgid "Error : "
+msgstr "Erreur : "
+
+#: ../../main.cpp:163
+msgid "Can't open "
+msgstr "Ne peur ouvrir "
+
+#: ../../main.cpp:201
+msgid "Application exit."
+msgstr "Fin d'application."
+
+#: ../../main.cpp:103
+msgid "List hidraw devices."
+msgstr "Énumérer les périphériques hidraw."

Resources/Lokalize/index.lokalize

@@ -0,0 +1,5 @@
+[General]
+LangCode=fr_FR
+MailingList=
+ProjectID=POD7-Lokalize
+TargetLangCode=fr_FR

globals.h

@@ -9,6 +9,14 @@
 #ifndef GLOBALS_H
 #define GLOBALS_H
 
+#include <libintl.h>
+#include <string>
+using namespace std;
+
+//https://www.labri.fr/perso/fleury/posts/programming/a-quick-gettext-tutorial.html
+#define _(STRING) gettext(STRING)
+
+
 #define _APPNAME_ "POD7" // Pedal events Over DBus
 #define _APP_DESCRIPTION_ "Send pedal events over DBus"
 #define _VERSION_ "2"

main.cpp

@@ -32,7 +32,7 @@ DBus::BusDispatcher g_dispatcher;
 void signalhandler(int sn)
 {
     if (g_verbose)
-        cout << "Application signaled to exit." << endl;
+        cout << "_(Application signaled to exit.)" << endl;
     hid_close(g_device);
     hid_exit();
     exit(0);
@@ -46,7 +46,7 @@ bool ListDevices()
 {
     if (hid_init() != 0)
     {
-        cout << "Can't initialize HID library." << endl;
+        cout << _("Can't initialize HID library.") << endl;
         return false;
     }
     hid_device_info * devices;
@@ -54,7 +54,7 @@ bool ListDevices()
     if (devices == NULL)
     {
         if (g_verbose)
-            cout << "No HIDRaw devices found." << endl;
+            cout << _("No hidraw devices found.") << endl;
     }
     else
     {
@@ -91,7 +91,7 @@ bool ManageParams(int argc, char** argv)
     {
         po::options_description desc(_ABOUT_);
         desc.add_options()
-                ("help,h", "Print help messages.")
+                ("help,h", _("Print help messages."))
         /*
          * Use an udev rule to identify the hidraw device  :
          * Ex : 
@@ -99,9 +99,9 @@ bool ManageParams(int argc, char** argv)
          * KERNEL=="hidraw[0-9]*", SYMLINK+="hidraw-vec", ATTRS{idVendor}=="05f3", ATTRS{idProduct}=="00ff",  MODE="0660", GROUP="transcript"
          * Using /dev/hidraw-vec better control better control.
          */
-                ("device,d", po::value<string>(&g_deviceFile), "HIDRaw pedal device file (/dev/<file>).")
+                ("device,d", po::value<string>(&g_deviceFile), _("hidraw pedal device file (/dev/<file>)."))
-                ("list,l", "List HIDRaw devices.")
+                ("list,l", _("List hidraw devices."))
-                ("verbose,v", "Show some messages on stdout, namely, signaled pedal codes.");
+                ("verbose,v", _("Show some messages on stdout, namely, signaled pedal codes."));
 
         po::variables_map vm;
         po::variables_map vmc;
@@ -126,13 +126,13 @@ bool ManageParams(int argc, char** argv)
         }
         catch (po::error& eb)
         {
-            cerr << "Error : " << eb.what() << endl;
+            cerr << _("Error : ") << eb.what() << endl;
             return false;
         }
     }
     catch (exception& e)
     {
-        cerr << "Error : " << e.what() << endl;
+        cerr << _("Error : ") << e.what() << endl;
         return false;
     }
 
@@ -144,19 +144,23 @@ bool ManageParams(int argc, char** argv)
  */
 int main(int argc, char** argv)
 {
+    setlocale (LC_ALL, "");
+    bindtextdomain (_APPNAME_, "/usr/local/share/locale"); // containing fr/LC_MESSAGES/
+    textdomain (_APPNAME_);
+    
     if (!ManageParams(argc, argv))
         return 0;
     signal(SIGINT, signalhandler);
     signal(SIGTERM, signalhandler);
     if (hid_init() != 0)
     {
-        cout << "Can't initialize HID library." << endl;
+        cout << _("Can't initialize HID library.") << endl;
         return 0;
     }
     g_device = hid_open_path(g_deviceFile.c_str());
     if (!g_device)
     {
-        cout << "Can't open " << g_device << _DOT_ << endl;
+        cout << _("Can't open ") << g_device << _DOT_ << endl;
         hid_exit();
         return 0;
     }
@@ -194,7 +198,7 @@ int main(int argc, char** argv)
     }
 
     if (g_verbose)
-        cout << "Application exit." << endl;
+        cout << _("Application exit.") << endl;
     hid_close(g_device);
     hid_exit();
     return 0;