Qt: made translations possible, added german translation (#5)

CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required (VERSION 3.6)
 project (whyblocked
-         VERSION 0.8.0
+         VERSION 0.9.0
          LANGUAGES CXX
 )
 
@@ -8,6 +8,7 @@ include(GNUInstallDirs)
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(LIBXDG_BASEDIR REQUIRED libxdg-basedir)
 find_package(Qt5Widgets CONFIG REQUIRED)
+find_package(Qt5LinguistTools)
 
 set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
@@ -31,18 +32,29 @@ configure_file (
     "${PROJECT_BINARY_DIR}/version.hpp"
 )
 
+if(Qt5_LRELEASE_EXECUTABLE)
+    file(GLOB TS_FILES "translations/*.ts")
+    file(GLOB TS_SRC_FILES "src/*")
+    qt5_create_translation(QM_FILES ${TS_SRC_FILES} ${TS_FILES} OPTIONS -no-obsolete)
+    qt5_add_translation(QM_FILES ${TS_FILES})
+endif()
+
 add_executable(whyblocked src/interface_text.cpp src/whyblocked.cpp)
 target_link_libraries(whyblocked
                       ${LIBXDG_BASEDIR_LIBRARIES} vsqlitepp stdc++fs)
 install(TARGETS whyblocked DESTINATION ${CMAKE_INSTALL_BINDIR})
 
 if(NOT WITHOUT_QT)
-  add_executable(whyblocked-gui src/interface_qt.cpp src/whyblocked.cpp)
+    add_executable(whyblocked-gui src/interface_qt.cpp src/whyblocked.cpp ${QM_FILES})
     target_link_libraries(whyblocked-gui
-                        ${LIBXDG_BASEDIR_LIBRARIES} vsqlitepp stdc++fs Qt5::Widgets)
+                          ${LIBXDG_BASEDIR_LIBRARIES} vsqlitepp stdc++fs
+                          Qt5::Widgets)
+
     install(TARGETS whyblocked-gui DESTINATION ${CMAKE_INSTALL_BINDIR})
     install(FILES de.tastytea.Whyblocked.desktop DESTINATION
             ${CMAKE_INSTALL_DATAROOTDIR}/applications)
+    install(FILES ${QM_FILES} DESTINATION
+            ${CMAKE_INSTALL_DATAROOTDIR}/qt5/translations)
 endif()
 
 

src/interface_qt.cpp

@@ -17,6 +17,8 @@
 #include <regex>
 #include <QMessageBox>
 #include <QDebug>
+#include <QTranslator>
+#include <QLibraryInfo>
 #include "version.hpp"
 #include "whyblocked.hpp"
 #include "interface_qt.hpp"
@@ -133,8 +135,8 @@ void MainWindow::remove()
 
 void MainWindow::about()
 {
-    QMessageBox::about(this, tr("About whyblocked"),
+    QMessageBox::about(this, tr("About Whyblocked"),
-        tr("<p><b>whyblocked</b> %1</p>"
+        tr("<p><b>Whyblocked</b> %1</p>"
            "<p>Reminds you why you blocked someone.</p>"
            "<p>Sourcecode: <a href=\"https://schlomp.space/tastytea/whyblocked\">"
            "https://schlomp.space/tastytea/whyblocked</a></p>"
@@ -259,6 +261,15 @@ int main(int argc, char *argv[])
     QApplication app(argc, argv);
     QCoreApplication::setApplicationName("Whyblocked");
     
+    QTranslator qtTranslator;
+    qtTranslator.load("qt_" + QLocale::system().name(),
+                      QLibraryInfo::location(QLibraryInfo::TranslationsPath));
+    app.installTranslator(&qtTranslator);
+    QTranslator appTranslator;
+    appTranslator.load("whyblocked_" + QLocale::system().name(),
+                       QLibraryInfo::location(QLibraryInfo::TranslationsPath));
+    app.installTranslator(&appTranslator);
+
     MainWindow win;
     win.show();
 

src/whyblocked.ui

@@ -88,7 +88,7 @@
   <widget class="QStatusBar" name="statusbar"/>
   <widget class="QToolBar" name="toolbar">
    <property name="windowTitle">
-    <string>toolBar</string>
+    <string/>
    </property>
    <attribute name="toolBarArea">
     <enum>TopToolBarArea</enum>
@@ -205,7 +205,8 @@
   </action>
   <action name="action_edit">
    <property name="icon">
-    <iconset theme="edit-redo"/>
+    <iconset theme="edit-redo">
+     <normaloff>.</normaloff>.</iconset>
    </property>
    <property name="text">
     <string>&amp;Edit</string>

translations/whyblocked_de.ts

@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="de_DE">
+<context>
+    <name>DialogAdd</name>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="14"/>
+        <source>Add entry</source>
+        <translation>Eintrag hinzufügen</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="37"/>
+        <source>Memory aids, proof</source>
+        <translation>Gedächtnisstützen, Beweise</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="40"/>
+        <source>Rece&amp;ipts</source>
+        <translation>Be&amp;lege</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="53"/>
+        <source>Add receipt</source>
+        <translation>Beleg hinzufügen</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="56"/>
+        <source>&amp;Add</source>
+        <translation>&amp;Hinzufügen</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="76"/>
+        <source>&amp;Blocked</source>
+        <translation>&amp;Blockiert</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="95"/>
+        <source>&amp;Silenced</source>
+        <translation>&amp;Gedämpft</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="102"/>
+        <source>R&amp;eason</source>
+        <translation>B&amp;egründung</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="131"/>
+        <source>Blocked/Silenced</source>
+        <translation>Blockiert/Gedämpft</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="141"/>
+        <source>&amp;User/Instance</source>
+        <translation>Ben&amp;utzer/Instanz</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="151"/>
+        <source>Remove receipt</source>
+        <translation>Beleg entfernen</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked_add.ui" line="154"/>
+        <source>Re&amp;move</source>
+        <translation>Ent&amp;fernen</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="218"/>
+        <source>Insert receipt here.</source>
+        <translation>Beleg hier einfügen.</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="253"/>
+        <source>Added %1 to database.</source>
+        <translation>%1 zur Datenbank hinzugefügt.</translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../src/whyblocked.ui" line="14"/>
+        <source>Whyblocked</source>
+        <translation></translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="24"/>
+        <source>Click or press enter to view receipts</source>
+        <translation>Klicken oder Eingabe drücken, um Belege zu anzuzeigen</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="67"/>
+        <source>Memory aids, proof</source>
+        <translation>Gedächtnisstützen, Beweise</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="117"/>
+        <source>&amp;Database</source>
+        <translation>&amp;Datenbank</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="127"/>
+        <source>&amp;Help</source>
+        <translation>&amp;Hilfe</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="140"/>
+        <source>&amp;Add</source>
+        <translation>&amp;Hinzufügen</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="143"/>
+        <source>Add user or instance</source>
+        <translation>Benutzer oder Instanz hinzufügen</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="146"/>
+        <source>Ctrl+N</source>
+        <translation>Strg+N</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="155"/>
+        <source>Re&amp;move</source>
+        <translation>Ent&amp;fernen</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="158"/>
+        <source>Remove user or instance</source>
+        <translation>Benutzer oder Instanz entfernen</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="161"/>
+        <source>Del</source>
+        <translation>Entf</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="170"/>
+        <source>&amp;About</source>
+        <translation>&amp;Über</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="173"/>
+        <source>About this application</source>
+        <translation>Über dieses Programm</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="182"/>
+        <source>&amp;Reload</source>
+        <translation>Neu &amp;laden</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="185"/>
+        <source>Reload database</source>
+        <translation>Datenbank neu laden</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="188"/>
+        <source>Ctrl+R</source>
+        <translation>Strg+R</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="197"/>
+        <source>&amp;Quit</source>
+        <translation>&amp;Beenden</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="200"/>
+        <source>Quit application</source>
+        <translation>Programm beenden</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="203"/>
+        <source>Ctrl+Q</source>
+        <translation>Strg+Q</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="212"/>
+        <source>&amp;Edit</source>
+        <translation>B&amp;earbeiten</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="215"/>
+        <location filename="../src/interface_qt.cpp" line="92"/>
+        <source>Edit entry</source>
+        <translation>Eintrag bearbeiten</translation>
+    </message>
+    <message>
+        <location filename="../src/whyblocked.ui" line="218"/>
+        <source>Ctrl+E</source>
+        <translation>Strg+E</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="40"/>
+        <source>User/Instance</source>
+        <translation>Benutzer/Instanz</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="41"/>
+        <source>Blocked/Silenced</source>
+        <translation>Blockiert/Gedämpft</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="42"/>
+        <source>Reason</source>
+        <translation>Begründung</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="57"/>
+        <source>Database loaded.</source>
+        <translation>Datenbank geladen.</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="66"/>
+        <source>blocked</source>
+        <translation>blockiert</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="70"/>
+        <source>silenced</source>
+        <translation>gedämpft</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="86"/>
+        <source>Invalid selection</source>
+        <translation>Ungültige Auswahl</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="87"/>
+        <source>Please select only 1 entry to edit.</source>
+        <translation>Bitte nur 1 Eintrag zum bearbeiten auswählen.</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="124"/>
+        <source>Removed %1 from database.</source>
+        <translation>%1 aus der Datenbank gelöscht.</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="132"/>
+        <source>Select data to remove.</source>
+        <translation>Wähle Daten zum löschen aus.</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="138"/>
+        <source>About Whyblocked</source>
+        <translation>Über Whyblocked</translation>
+    </message>
+    <message>
+        <location filename="../src/interface_qt.cpp" line="139"/>
+        <source>&lt;p&gt;&lt;b&gt;Whyblocked&lt;/b&gt; %1&lt;/p&gt;&lt;p&gt;Reminds you why you blocked someone.&lt;/p&gt;&lt;p&gt;Sourcecode: &lt;a href=&quot;https://schlomp.space/tastytea/whyblocked&quot;&gt;https://schlomp.space/tastytea/whyblocked&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;small&gt;Copyright © 2018 &lt;a href=&quot;mailto:tastytea@tastytea.de&quot;&gt;tastytea&lt;/a&gt;.&lt;br&gt;Licence GPLv3: &lt;a href=&quot;https://www.gnu.org/licenses/gpl-3.0.html&quot;&gt;GNU GPL version 3&lt;/a&gt;.&lt;br&gt;This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under certain conditions.&lt;/small&gt;&lt;/p&gt;</source>
+        <translation>&lt;p&gt;&lt;b&gt;Whyblocked&lt;/b&gt; %1&lt;/p&gt;&lt;p&gt;Erinnert dich, warum du jemanden blockiertest.&lt;/p&gt;&lt;p&gt;Quelltext: &lt;a href=&quot;https://schlomp.space/tastytea/whyblocked&quot;&gt;https://schlomp.space/tastytea/whyblocked&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;small&gt;Copyright © 2018 &lt;a href=&quot;mailto:tastytea@tastytea.de&quot;&gt;tastytea&lt;/a&gt;.&lt;br&gt;Lizenz GPLv3: &lt;a href=&quot;https://www.gnu.org/licenses/gpl-3.0.html&quot;&gt;GNU GPL version 3&lt;/a&gt;.&lt;br&gt;Für dieses Programm besteht KEINERLEI GARANTIE. Dies ist freie Software, die Sie unter bestimmten Bedingungen weitergeben dürfen.&lt;/small&gt;&lt;/p&gt;</translation>
+    </message>
+</context>
+</TS>