Move translations to a new directory layout.

Add support for LINGUAS for listing translations to install.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit a85f52b03c37a4c84274e71176edbcc31cdbd5d1)

7 files changed, 109 insertions, 3 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1b926ce..9b1257f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -70,7 +70,7 @@ set( CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--no-undefined"
 
 add_subdirectory( src )
 tde_conditional_add_subdirectory( BUILD_DOC doc )
-tde_conditional_add_subdirectory( BUILD_TRANSLATIONS po )
+tde_conditional_add_subdirectory( BUILD_TRANSLATIONS translations )
 
 
 ##### write configure files
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 6d0aa9f..70d6348 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -1 +1,14 @@
-tde_auto_add_subdirectories( )
+file( GLOB _dirs RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} * )
+string( REGEX REPLACE "[ \r\n\t]+" ";" _linguas "$ENV{LINGUAS}" )
+
+foreach( _dir ${_dirs} )
+  if( IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${_dir} AND
+      EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${_dir}/CMakeLists.txt )
+    if( "${_dir}" STREQUAL "en" OR
+        "${_dir}" STREQUAL "man" OR
+        "${_linguas}" MATCHES "^;*$" OR
+        ";${_linguas};" MATCHES ";${_dir};" )
+      add_subdirectory( ${_dir} )
+    endif( )
+  endif()
+endforeach()
diff --git a/src/CMakeL10n.txt b/src/CMakeL10n.txt
index 8115e48..47f3f48 100644
--- a/src/CMakeL10n.txt
+++ b/src/CMakeL10n.txt
@@ -1,3 +1,3 @@
 ##### create translation templates ##############
 
-tde_l10n_create_template( "kpicosim" )
+tde_l10n_create_template( "messages/kpicosim" )
diff --git a/translations/CMakeLists.txt b/translations/CMakeLists.txt
new file mode 100644
index 0000000..42b186a
--- /dev/null
+++ b/translations/CMakeLists.txt
@@ -0,0 +1 @@
+tde_auto_add_subdirectories()
diff --git a/translations/messages/CMakeLists.txt b/translations/messages/CMakeLists.txt
new file mode 100644
index 0000000..75c89f8
--- /dev/null
+++ b/translations/messages/CMakeLists.txt
@@ -0,0 +1,14 @@
+file( GLOB_RECURSE po_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.po )
+string( REGEX REPLACE "[ \r\n\t]+" ";" _linguas "$ENV{LINGUAS}" )
+
+foreach( _po ${po_files} )
+  get_filename_component( _lang ${_po} NAME_WE )
+  if( "${_linguas}" MATCHES "^;*$" OR ";${_linguas};" MATCHES ";${_lang};" )
+    if( "${_po}" MATCHES "^([^/]*)/.*" )
+      string( REGEX REPLACE "^([^/]*)/.*" "\\1" _component "${_po}" )
+    else( )
+      set( _component "${PROJECT_NAME}" )
+    endif( )
+    tde_create_translation( FILES ${_po} LANG ${_lang} OUTPUT_NAME ${_component} )
+  endif( )
+endforeach( )
diff --git a/translations/messages/de.po b/translations/messages/de.po
new file mode 100644
index 0000000..16c1d6b
--- /dev/null
+++ b/translations/messages/de.po
@@ -0,0 +1,39 @@
+# SOME DESCRIPTIVE TITLE.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2018-12-10 19:19+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: Automatically generated\n"
+"Language-Team: none\n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: _translatorinfo:1
+msgid ""
+"_: NAME OF TRANSLATORS\n"
+"Your names"
+msgstr ""
+
+#: _translatorinfo:2
+msgid ""
+"_: EMAIL OF TRANSLATORS\n"
+"Your emails"
+msgstr ""
+
+#: main.cpp:29
+msgid "A TDE KPart Application"
+msgstr ""
+
+#: main.cpp:41
+msgid "KPicoSim"
+msgstr ""
+
+#: kpicosimui.rc:4
+#, no-c-format
+msgid "C&ustom"
+msgstr ""
diff --git a/translations/messages/kpicosim.pot b/translations/messages/kpicosim.pot
new file mode 100644
index 0000000..6e75912
--- /dev/null
+++ b/translations/messages/kpicosim.pot
@@ -0,0 +1,39 @@
+# SOME DESCRIPTIVE TITLE.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2018-12-10 19:19+0100\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"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: _translatorinfo:1
+msgid ""
+"_: NAME OF TRANSLATORS\n"
+"Your names"
+msgstr ""
+
+#: _translatorinfo:2
+msgid ""
+"_: EMAIL OF TRANSLATORS\n"
+"Your emails"
+msgstr ""
+
+#: main.cpp:29
+msgid "A TDE KPart Application"
+msgstr ""
+
+#: main.cpp:41
+msgid "KPicoSim"
+msgstr ""
+
+#: kpicosimui.rc:4
+#, no-c-format
+msgid "C&ustom"
+msgstr ""