From bf7453843683494b81dd70232a2093577db34289 Mon Sep 17 00:00:00 2001
From: Jan Darmochwal
Date: Wed, 6 Oct 2010 01:35:05 +0200
Subject: i18n support and German translation

Translation can be done with .ts-files in src/i18n/de.ts. The resulting .qm-files are stored as resources in the program binary.

build.sh has a new option --update-translations that causes the .ts files to be updated
---
 CMakeLists.txt | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0bc9e02..9601a66 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,6 +15,7 @@ file(GLOB_RECURSE VMCHOOSER_SOURCES src/*.cpp)
 file(GLOB_RECURSE VMCHOOSER_MOC_HEADERS src/*.h)
 file(GLOB_RECURSE VMCHOOSER_UIS src/ui/*.ui)
 file(GLOB_RECURSE VMCHOOSER_RESOURCES src/*.qrc)
+file(GLOB_RECURSE VMCHOOSER_TSS src/i18n/*.ts)
 
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
@@ -48,7 +49,6 @@ endif(LIBXML2_FOUND)
 #
 # Qt4
 #
-# TODO: Qt4.3 should do
 find_package(Qt4 4.5.0 REQUIRED)
 if(QT4_FOUND)
   message(STATUS "Qt4 found")
@@ -62,6 +62,29 @@ set(QT_USE_QTSVG TRUE)
 
 include(${QT_USE_FILE})
 
+option(UPDATE_TRANSLATIONS "Update .ts files (WARNING: make clean will delete the .ts files!)")
+if(VMCHOOSER_TSS)
+  if (UPDATE_TRANSLATIONS)
+    set (FILES_TO_TRANSLATE ${FILES_TO_TRANSLATE} ${VMCHOOSER_SOURCES} ${VMCHOOSER_UIS})
+    QT4_CREATE_TRANSLATION(VMCHOOSER_QMS ${FILES_TO_TRANSLATE} ${VMCHOOSER_TSS} OPTIONS -noobsolete)
+    message(STATUS ".tr files have been updated")
+  else (UPDATE_TRANSLATIONS)
+    QT4_ADD_TRANSLATION(VMCHOOSER_QMS ${VMCHOOSER_TSS})
+  endif (UPDATE_TRANSLATIONS)
+
+  # write a resource file for qm files
+  set(resource_file_content "<RCC>\n    <qresource prefix=\"/\">\n")
+  foreach(file ${VMCHOOSER_QMS})
+    get_filename_component(filename ${file} NAME)
+    set(resource_file_content "${resource_file_content}        <file>${filename}</file>\n")
+  endforeach(file)
+  set(resource_file_content "${resource_file_content}    </qresource>\n</RCC>\n")
+  file(WRITE "${CMAKE_BINARY_DIR}/translation.qrc" "${resource_file_content}")
+  set(VMCHOOSER_RESOURCES ${VMCHOOSER_RESOURCES} "${CMAKE_BINARY_DIR}/translation.qrc")
+
+  #add_custom_target(translations_target DEPENDS ${VMCHOOSER_QMS})
+endif(VMCHOOSER_TSS)
+
 QT4_ADD_RESOURCES(VMCHOOSER_RC_SOURCES ${VMCHOOSER_RESOURCES})
 QT4_WRAP_UI(VMCHOOSER_UI_HEADERS ${VMCHOOSER_UIS})
 QT4_WRAP_CPP(VMCHOOSER_MOC_SOURCES ${VMCHOOSER_MOC_HEADERS})
@@ -77,6 +100,7 @@ add_executable(vmchooser
   ${VMCHOOSER_MOC_SOURCES}
   ${VMCHOOSER_UI_HEADERS}
   ${VMCHOOSER_RC_SOURCES}
+  ${VMCHOOSER_QMS}
 )
 
 target_link_libraries(vmchooser
-- 
cgit v1.2.3-55-g7522