Added i18n stuff to CMake, added stub for russian translation, fixed a few option descriptions.

5 files changed, 464 insertions, 4 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e3e53fb..2710ca0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 2.8.6)
 
 project(purple-vk-plugin)
 
@@ -180,3 +180,27 @@ if(UNIX AND NOT APPLE)
   install(DIRECTORY "data/protocols" DESTINATION "share/pixmaps/pidgin")
   install(DIRECTORY "data/smileys/vk" DESTINATION "share/pixmaps/pidgin/emotes")
 endif()
+
+# Translations. Supported only on Linux for now.
+
+if(UNIX)
+  find_package(Gettext REQUIRED)
+
+  set(POT_FILE data/i18n/${PROJECT_NAME}.pot)
+  set(PO_FILES
+    data/i18n/ru.po
+  )
+
+  # Add custom target for running xgettext. xgettext runs in almost no time, so add
+  # add it to ALL target.
+  set(XGETTEXT_OPTIONS --language=C++ --add-comments=i18n --keyword=i18n --no-location --package-name=${PROJECT_NAME})
+  add_custom_command(OUTPUT ${POT_FILE}
+    COMMAND xgettext ${XGETTEXT_OPTIONS} -o ${POT_FILE} ${SOURCES}
+    DEPENDS ${SOURCES}
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    COMMENT "Extract translatable messages to ${POT_FILE}"
+  )
+  add_custom_target(extractpot ALL DEPENDS ${POT_FILE})
+
+  gettext_create_translations(${POT_FILE} ALL ${PO_FILES})
+endif()
diff --git a/data/i18n/purple-vk-plugin.pot b/data/i18n/purple-vk-plugin.pot
new file mode 100644
index 0000000..6c979d1
--- /dev/null
+++ b/data/i18n/purple-vk-plugin.pot
@@ -0,0 +1,213 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: purple-vk-plugin\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2014-08-29 13:48+0400\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+msgid "Please open https://vk.com in your browser and validate yourself"
+msgstr ""
+
+#, c-format
+msgid ""
+"Please open the following link in your browser:\n"
+"%s"
+msgstr ""
+
+msgid "Please validate yourself"
+msgstr ""
+
+msgid "Ok"
+msgstr ""
+
+msgid "Validate yourself"
+msgstr ""
+
+msgid "Internal server error"
+msgstr ""
+
+msgid "Connecting"
+msgstr ""
+
+msgid "Error retrieving login page"
+msgstr ""
+
+msgid "Internal auth error"
+msgstr ""
+
+msgid "Error retrieving login confirmation page"
+msgstr ""
+
+msgid "Wrong username or password"
+msgstr ""
+
+msgid "Unable to update user infos"
+msgstr ""
+
+msgid "Unable to retrieve buddy list"
+msgstr ""
+
+msgid "Unable to retrieve dialogs list"
+msgstr ""
+
+msgid "Unable retrieve online info"
+msgstr ""
+
+msgid "Unable to retrieve online info"
+msgstr ""
+
+msgid "Unable to retrieve chat info"
+msgstr ""
+
+msgid "Captcha"
+msgstr ""
+
+msgid "Text"
+msgstr ""
+
+msgid "Are you classified as human?"
+msgstr ""
+
+msgid "Cancel"
+msgstr ""
+
+#, c-format
+msgid "Unable to add user %s"
+msgstr ""
+
+#, c-format
+msgid "Unable to remove user %s"
+msgstr ""
+
+msgid "Unable to set chat title"
+msgstr ""
+
+msgid "Authentication process failed"
+msgstr ""
+
+msgid "Unable to connect to Long Poll server"
+msgstr ""
+
+#, c-format
+msgid "Sent file has already been uploaded and is permanently available at %s"
+msgstr ""
+
+#, c-format
+msgid "Sent file will be permanently available at %s"
+msgstr ""
+
+msgid "Unable to receive message"
+msgstr ""
+
+msgid "Unknown attachement type "
+msgstr ""
+
+#, c-format
+msgid "Forwarded message (from %s on %s):\n"
+msgstr ""
+
+msgid "reposted"
+msgstr ""
+
+msgid "posted"
+msgstr ""
+
+msgid "on"
+msgstr ""
+
+msgid "Album"
+msgstr ""
+
+msgid "Updating data..."
+msgstr ""
+
+msgid "Nickname"
+msgstr ""
+
+msgid "Status"
+msgstr ""
+
+msgid "Uses mobile client"
+msgstr ""
+
+#, c-format
+msgid ""
+"Unable to find user %s. User name should be either idXXXXXX or nickname (i."
+"e. the last part of https://vk.com/nickname)"
+msgstr ""
+
+msgid "title &lt;title&gt;: Set chat title"
+msgstr ""
+
+msgid "add &lt;user&gt;: Add user to chat"
+msgstr ""
+
+msgid "remove &lt;user&gt;: Remove user from chat"
+msgstr ""
+
+msgid "User is not a Vk.com user"
+msgstr ""
+
+msgid "Page"
+msgstr ""
+
+msgid "Name"
+msgstr ""
+
+msgid "Birthdate"
+msgstr ""
+
+msgid "Education"
+msgstr ""
+
+msgid "Mobile phone"
+msgstr ""
+
+msgid "Last seen"
+msgstr ""
+
+msgid "E-mail or telephone"
+msgstr ""
+
+#, c-format
+msgid "Unable to find user %s"
+msgstr ""
+
+msgid ""
+"User name should be either idXXXXXX or nickname (i.e. the last part of "
+"https://vk.com/nickname)"
+msgstr ""
+
+msgid "Show only friends in buddy list"
+msgstr ""
+
+msgid "Show chats in buddy list"
+msgstr ""
+
+msgid "Mark messages as read only when status is Online"
+msgstr ""
+
+msgid "Show this client as mobile client"
+msgstr ""
+
+msgid "Group for buddies"
+msgstr ""
+
+msgid "Group for chats"
+msgstr ""
+
+#, c-format
+msgid "%s (you)"
+msgstr ""
diff --git a/data/i18n/ru.po b/data/i18n/ru.po
new file mode 100644
index 0000000..8fa3c0d
--- /dev/null
+++ b/data/i18n/ru.po
@@ -0,0 +1,215 @@
+# Russian translations for purple-vk-plugin package
+# Английские переводы для пакета purple-vk-plugin.
+# Copyright (C) 2014 THE purple-vk-plugin'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the purple-vk-plugin package.
+# oleg <OlegOAndreev@yandex.ru>, 2014.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: purple-vk-plugin\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2014-08-29 13:48+0400\n"
+"PO-Revision-Date: 2014-08-29 13:13+0400\n"
+"Last-Translator: oleg <OlegOAndreev@yandex.ru>\n"
+"Language-Team: Russian\n"
+"Language: ru\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+
+#, c-format
+msgid "%s (you)"
+msgstr ""
+
+msgid "Album"
+msgstr ""
+
+msgid "Are you classified as human?"
+msgstr ""
+
+msgid "Authentication process failed"
+msgstr ""
+
+msgid "Birthdate"
+msgstr ""
+
+msgid "Cancel"
+msgstr ""
+
+msgid "Captcha"
+msgstr ""
+
+msgid "Connecting"
+msgstr ""
+
+msgid "E-mail or telephone"
+msgstr ""
+
+msgid "Education"
+msgstr ""
+
+msgid "Error retrieving login confirmation page"
+msgstr ""
+
+msgid "Error retrieving login page"
+msgstr ""
+
+#, c-format
+msgid "Forwarded message (from %s on %s):\n"
+msgstr ""
+
+msgid "Group for buddies"
+msgstr "Группа для пользователей"
+
+msgid "Group for chats"
+msgstr "Группа для бесед"
+
+msgid "Internal auth error"
+msgstr ""
+
+msgid "Internal server error"
+msgstr ""
+
+msgid "Last seen"
+msgstr ""
+
+msgid "Mark messages as read only when status is Online"
+msgstr "Отмечать сообщения как прочитанные только при статусе Доступен"
+
+msgid "Mobile phone"
+msgstr ""
+
+msgid "Name"
+msgstr ""
+
+msgid "Nickname"
+msgstr ""
+
+msgid "Ok"
+msgstr ""
+
+msgid "Page"
+msgstr ""
+
+msgid "Please open https://vk.com in your browser and validate yourself"
+msgstr ""
+
+#, c-format
+msgid ""
+"Please open the following link in your browser:\n"
+"%s"
+msgstr ""
+
+msgid "Please validate yourself"
+msgstr ""
+
+#, c-format
+msgid "Sent file has already been uploaded and is permanently available at %s"
+msgstr ""
+
+#, c-format
+msgid "Sent file will be permanently available at %s"
+msgstr ""
+
+msgid "Show chats in buddy list"
+msgstr "Показывать в контакт-листе беседы"
+
+msgid "Show only friends in buddy list"
+msgstr "Показывать в контакт-листе только друзей"
+
+msgid "Show this client as mobile client"
+msgstr "Показывать данный клиент как мобильный"
+
+msgid "Status"
+msgstr ""
+
+msgid "Text"
+msgstr ""
+
+msgid "Unable retrieve online info"
+msgstr ""
+
+#, c-format
+msgid "Unable to add user %s"
+msgstr ""
+
+msgid "Unable to connect to Long Poll server"
+msgstr ""
+
+#, c-format
+msgid "Unable to find user %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"Unable to find user %s. User name should be either idXXXXXX or nickname (i."
+"e. the last part of https://vk.com/nickname)"
+msgstr ""
+
+msgid "Unable to receive message"
+msgstr ""
+
+#, c-format
+msgid "Unable to remove user %s"
+msgstr ""
+
+msgid "Unable to retrieve buddy list"
+msgstr ""
+
+msgid "Unable to retrieve chat info"
+msgstr ""
+
+msgid "Unable to retrieve dialogs list"
+msgstr ""
+
+msgid "Unable to retrieve online info"
+msgstr ""
+
+msgid "Unable to set chat title"
+msgstr ""
+
+msgid "Unable to update user infos"
+msgstr ""
+
+msgid "Unknown attachement type "
+msgstr ""
+
+msgid "Updating data..."
+msgstr ""
+
+msgid "User is not a Vk.com user"
+msgstr ""
+
+msgid ""
+"User name should be either idXXXXXX or nickname (i.e. the last part of "
+"https://vk.com/nickname)"
+msgstr ""
+
+msgid "Uses mobile client"
+msgstr ""
+
+msgid "Validate yourself"
+msgstr ""
+
+msgid "Wrong username or password"
+msgstr ""
+
+msgid "add &lt;user&gt;: Add user to chat"
+msgstr ""
+
+msgid "on"
+msgstr ""
+
+msgid "posted"
+msgstr ""
+
+msgid "remove &lt;user&gt;: Remove user from chat"
+msgstr ""
+
+msgid "reposted"
+msgstr ""
+
+msgid "title &lt;title&gt;: Set chat title"
+msgstr ""
diff --git a/src/common.h b/src/common.h
index eed5cdc..9dc5538 100644
--- a/src/common.h
+++ b/src/common.h
@@ -11,10 +11,12 @@
 #include <chrono>
 #include <cstdio>
 #include <functional>
+#include <libintl.h>
 #include <memory>
 #include <string>
 #include <vector>
 
+
 // Let's make using most popular names easier.
 using std::shared_ptr;
 using std::vector;
@@ -157,7 +159,7 @@ std::chrono::seconds::rep to_seconds(T duration)
 
 // I18n
 
-#define i18n(x) (x)
+#define i18n(x) dgettext("purple-vk-plugin", x)
 
 // Debugging macros
 
diff --git a/src/vk-plugin.cpp b/src/vk-plugin.cpp
index 332f5f1..993e7da 100644
--- a/src/vk-plugin.cpp
+++ b/src/vk-plugin.cpp
@@ -824,6 +824,12 @@ PurplePluginInfo info = {
 
 void vkcom_prpl_init(PurplePlugin*)
 {
+    // Specify locale path and encoding.
+    char* locale_path = g_build_filename(get_data_dir().data(), "locale", nullptr);
+    bindtextdomain("purple-vk-plugin", locale_path);
+    bind_textdomain_codeset("purple-vk-plugin", "utf-8");
+    g_free(locale_path);
+
     // Options, listed on "Advanced" page when creating or modifying account.
     PurpleAccountOption *option;
     option = purple_account_option_bool_new(i18n("Show only friends in buddy list"),
@@ -834,11 +840,11 @@ void vkcom_prpl_init(PurplePlugin*)
                                             "chats_in_blist", true);
     prpl_info.protocol_options = g_list_append(prpl_info.protocol_options, option);
 
-    option = purple_account_option_bool_new(i18n("Do not mark messages as read when away"),
+    option = purple_account_option_bool_new(i18n("Mark messages as read only when status is Online"),
                                             "mark_as_read_online_only", true);
     prpl_info.protocol_options = g_list_append(prpl_info.protocol_options, option);
 
-    option = purple_account_option_bool_new(i18n("Imitate using mobile client"),
+    option = purple_account_option_bool_new(i18n("Show this client as mobile client"),
                                             "imitate_mobile_client", false);
     prpl_info.protocol_options = g_list_append(prpl_info.protocol_options, option);