Replace TRANSLATION_FILES.txt cmake include file with LINGUAS file (#287)

Generate lists of translation (.ts) files by reading LINGUAS in CMake.

translations/CMakeLists.txt

@@ -1,10 +1,23 @@
+#===========================================
+# Create list of ts files from LINGUAS file
+#===========================================
+function (expand_linguas out_var linguas_file basename)
+
+	 file (STRINGS ${linguas_file} codes REGEX "^[^#].*$")
+	 list (TRANSFORM codes REPLACE "\(.+\)" "${basename}_\\1.ts" OUTPUT_VARIABLE filenames)
+	 set (${out_var} ${filenames} PARENT_SCOPE)
+	 
+endfunction ()
+
+
 #=======================================
 # Translation files
 #=======================================
 # without this a "make clean" would delete the .ts files
 set_directory_properties (PROPERTIES CLEAN_NO_CUSTOM 1)
 
-include (TRANSLATION_FILES.txt)
+expand_linguas (GLABELS_TS_FILES "LINGUAS" "glabels")
+expand_linguas (TEMPLATES_TS_FILES "LINGUAS" "templates")
 
 #
 # Update strings in C-locale translation files (lupdate+lrelease)

translations/LINGUAS

@@ -0,0 +1,44 @@
+############################################################
+#
+# gLabels-qt application and template translations
+#
+# Please keep this file sorted.
+#
+############################################################
+ar
+bs
+ca
+cs
+da
+de
+el
+en_GB
+eo
+es
+fi
+fr
+gl
+hu
+id
+it
+ja
+ko
+lv
+nb
+nl
+oc
+pl
+pt_BR
+pt
+ro
+ru
+sk
+sl
+sr@latin
+sr
+sv
+tr
+uk
+zh_CN
+zh_HK
+zh_TW

translations/TRANSLATION_FILES.txt

@@ -1,89 +0,0 @@
-############################################################
-#
-# gLabels Translation Files
-#
-############################################################
-set (GLABELS_TS_FILES
-  glabels_ar.ts
-  glabels_bs.ts
-  glabels_ca.ts
-  glabels_cs.ts
-  glabels_da.ts
-  glabels_de.ts
-  glabels_el.ts
-  glabels_en_GB.ts
-  glabels_eo.ts
-  glabels_es.ts
-  glabels_fi.ts
-  glabels_fr.ts
-  glabels_gl.ts
-  glabels_hu.ts
-  glabels_id.ts
-  glabels_it.ts
-  glabels_ja.ts
-  glabels_ko.ts
-  glabels_lv.ts
-  glabels_nb.ts
-  glabels_nl.ts
-  glabels_oc.ts
-  glabels_pl.ts
-  glabels_pt_BR.ts
-  glabels_pt.ts
-  glabels_ro.ts
-  glabels_ru.ts
-  glabels_sk.ts
-  glabels_sl.ts
-  glabels_sr@latin.ts
-  glabels_sr.ts
-  glabels_sv.ts
-  glabels_tr.ts
-  glabels_uk.ts
-  glabels_zh_CN.ts
-  glabels_zh_HK.ts
-  glabels_zh_TW.ts
-)
-
-############################################################
-#
-# Translation Files for Product Template Database
-#
-############################################################
-set (TEMPLATES_TS_FILES
-  templates_ar.ts
-  templates_bs.ts
-  templates_ca.ts
-  templates_cs.ts
-  templates_da.ts
-  templates_de.ts
-  templates_el.ts
-  templates_en_GB.ts
-  templates_eo.ts
-  templates_es.ts
-  templates_fi.ts
-  templates_fr.ts
-  templates_gl.ts
-  templates_hu.ts
-  templates_id.ts
-  templates_it.ts
-  templates_ja.ts
-  templates_ko.ts
-  templates_lv.ts
-  templates_nb.ts
-  templates_nl.ts
-  templates_oc.ts
-  templates_pt_BR.ts
-  templates_pt.ts
-  templates_ro.ts
-  templates_ru.ts
-  templates_sk.ts
-  templates_sl.ts
-  templates_sr@latin.ts
-  templates_sr.ts
-  templates_sv.ts
-  templates_tr.ts
-  templates_uk.ts
-  templates_zh_CN.ts
-  templates_zh_HK.ts
-  templates_zh_TW.ts
-)
-