Desktop file translations:

+ Creation of POT template for desktop files added to CMakeL10n rules.
+ Added creation of translated desktop files during build.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit f35662989b)

knights/CMakeL10n.txt

@@ -1,3 +1,13 @@
 ##### create translation templates ##############
 
 tde_l10n_create_template( "messages/knights" )
+
+tde_l10n_create_template(
+    CATALOG "desktop_files/knights.desktop/"
+    SOURCES knights.desktop
+)
+
+tde_l10n_create_template(
+    CATALOG "desktop_files/pgn-mimetype/"
+    SOURCES pgn.desktop
+)

knights/CMakeLists.txt

@@ -44,12 +44,10 @@ tde_add_executable( ${PROJECT_NAME} AUTOMOC
 
 ##### other data
 
-install(
+tde_create_translated_desktop( ${PROJECT_NAME}.desktop )
-    FILES pgn.desktop
-    DESTINATION ${MIME_INSTALL_DIR}/application
-)
 
-install(
+tde_create_translated_desktop(
-    FILES ${PROJECT_NAME}.desktop
+    SOURCE pgn.desktop
-    DESTINATION ${APPS_INSTALL_DIR}/Games/Board
+    DESTINATION ${MIME_INSTALL_DIR}/application
+    PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/pgn-mimetype
 )

knights/knights.desktop

@@ -4,14 +4,10 @@ Exec=knights
 Icon=knights
 MiniIcon=knights
 Name=Knights
-Name[de]=Knights
 GenericName=Chess Game
 Comment=A graphical chess interface
-Comment[de]=A graphical chess interface
 X-TDE-InitialPreference=1
 MimeType=application/x-chess-pgn,Application
 X-TDE-ServiceTypes=
 X-DocPath=knights/index.html
 Terminal=false
-
-

knights/pgn.desktop

@@ -6,6 +6,3 @@ Comment=Portable Game Notation
 X-TDE-AutoEmbed=false
 Patterns=*.pgn *.PGN
 Name=Chess Match
-
-
-

translations/desktop_files/knights.desktop/de.po

@@ -0,0 +1,32 @@
+# SOME DESCRIPTIVE TITLE.
+# This file is put in the public domain.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2020-04-29 23:29+0200\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: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Name
+#: knights.desktop:6
+msgid "Knights"
+msgstr "Knights"
+
+#. GenericName
+#: knights.desktop:7
+msgid "Chess Game"
+msgstr ""
+
+#. Comment
+#: knights.desktop:8
+msgid "A graphical chess interface"
+msgstr "A graphical chess interface"

translations/desktop_files/knights.desktop/knights.desktop.pot

@@ -0,0 +1,32 @@
+# SOME DESCRIPTIVE TITLE.
+# This file is put in the public domain.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2020-04-29 23:29+0200\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=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Name
+#: knights.desktop:6
+msgid "Knights"
+msgstr ""
+
+#. GenericName
+#: knights.desktop:7
+msgid "Chess Game"
+msgstr ""
+
+#. Comment
+#: knights.desktop:8
+msgid "A graphical chess interface"
+msgstr ""

translations/desktop_files/pgn-mimetype/pgn-mimetype.pot

@@ -0,0 +1,27 @@
+# SOME DESCRIPTIVE TITLE.
+# This file is put in the public domain.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2020-04-29 23:32+0200\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=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Comment
+#: pgn.desktop:5
+msgid "Portable Game Notation"
+msgstr ""
+
+#. Name
+#: pgn.desktop:8
+msgid "Chess Match"
+msgstr ""