move translations to po/ and use gettext build system

Originally committed to SVN as r1373.

Makefile.am

@@ -1,5 +1,5 @@
 AUTOMAKE_OPTIONS = foreign
-SUBDIRS = ac auto3 automation csri aegisub locale
+SUBDIRS = ac auto3 automation csri aegisub po
 
 lua51/src/liblua.a:
 	make -C lua51/src CC=$(CXX) a
@@ -74,3 +74,5 @@ EXTRA_DIST = \
 	lua51/src/lvm.h \
 	lua51/src/lzio.c \
 	lua51/src/lzio.h
+
+ACLOCAL_AMFLAGS = -I m4

configure.ac

@@ -5,6 +5,8 @@ AC_CONFIG_SRCDIR([aegisub/main.cpp])
 AM_INIT_AUTOMAKE
 AC_CONFIG_HEADER([aegisub/posix/acconf.h])
 AC_GNU_SOURCE
+AM_GNU_GETTEXT([external])
+AM_GNU_GETTEXT_VERSION([0.14.5])
 
 AC_CANONICAL_HOST
 
@@ -32,14 +34,6 @@ if test -z "$CONVERT"; then
 	AC_MSG_XFAILURE([Aegisub needs convert (from ImageMagick) to produce xpms from the supplied bitmaps/icons])
 fi
 
-dnl Don't replace this with AC_GNU_GETTEXT, we don't want the framework-mess
-dnl that macro depends on, just check if the single program we need is
-dnl installed on the system. We can probably even do with non-GNU versions.
-AC_PATH_PROGS(MSGFMT, [msgfmt], [])
-if test -z "$MSGFMT"
-then	AC_MSG_XFAILURE([Aegisub needs msgfmt from gettext-tools to compile i18n string tables])
-fi
-
 ACX_PTHREAD([], [
 	AC_MSG_XFAILURE([Aegisub needs pthreads])
 ])
@@ -231,7 +225,7 @@ AC_OUTPUT([
 	ac/Makefile
 	auto3/Makefile
 	automation/Makefile
-	locale/Makefile
+	po/Makefile.in
 	aegisub/Makefile
 	aegisub/bitmaps/Makefile
 	aegisub/posix/Makefile

locale/Makefile.am

@@ -1,15 +0,0 @@
-AUTOMAKE_OPTIONS = foreign
-
-LANGS=de es fr it ko pt_BR ru
-localedir = $(datadir)/locale
-
-%.gmo: %/aegisub.po
-	msgfmt -o $@ $<
-
-all-am: $(foreach lang,$(LANGS),$(lang).gmo)
-
-install-data-am: all-am
-	for lang in $(LANGS); do \
-	  $(install_sh_DATA) $${lang}.gmo $(DESTDIR)$(localedir)/$${lang}/LC_MESSAGES/aegisub.mo; \
-	done
-

po/LINGUAS

@@ -0,0 +1,11 @@
+ca
+da
+de
+es
+fr
+hu
+it
+ko
+ru
+pt_BR
+zh_TW

po/Makevars

@@ -0,0 +1,11 @@
+DOMAIN = aegisub
+
+subdir = po
+top_builddir = ..
+
+XGETTEXT_OPTIONS = -C -k_
+
+COPYRIGHT_HOLDER = Rodrigo Braz Monteiro
+MSGID_BUGS_ADDRESS =
+EXTRA_LOCALE_CATEGORIES =
+

po/POTFILES.in

@@ -0,0 +1,147 @@
+aegisub/aegisublocale.cpp
+aegisub/ass_attachment.cpp
+aegisub/ass_dialogue.cpp
+aegisub/ass_entry.cpp
+aegisub/ass_exporter.cpp
+aegisub/ass_export_filter.cpp
+aegisub/ass_file.cpp
+aegisub/ass_karaoke.cpp
+aegisub/ass_override.cpp
+aegisub/ass_style.cpp
+aegisub/ass_style_storage.cpp
+aegisub/ass_time.cpp
+aegisub/audio_box.cpp
+aegisub/audio_display.cpp
+aegisub/audio_karaoke.cpp
+aegisub/audio_player_alsa.cpp
+aegisub/audio_player.cpp
+aegisub/audio_player_dsound.cpp
+aegisub/audio_player_openal.cpp
+aegisub/audio_player_portaudio.cpp
+aegisub/audio_player_pulse.cpp
+aegisub/audio_provider_avs.cpp
+aegisub/audio_provider.cpp
+aegisub/audio_provider_hd.cpp
+aegisub/audio_provider_lavc.cpp
+aegisub/audio_provider_ram.cpp
+aegisub/audio_provider_stream.cpp
+aegisub/audio_spectrum.cpp
+aegisub/auto4_auto3.cpp
+aegisub/auto4_base.cpp
+aegisub/auto4_lua_assfile.cpp
+aegisub/auto4_lua.cpp
+aegisub/auto4_lua_dialog.cpp
+aegisub/auto4_lua_scriptreader.cpp
+aegisub/auto4_ruby_assfile.cpp
+aegisub/auto4_ruby.cpp
+aegisub/auto4_ruby_dialog.cpp
+aegisub/avisynth_wrap.cpp
+aegisub/base_grid.cpp
+aegisub/browse_button.cpp
+aegisub/charset_detect.cpp
+aegisub/colorspace.cpp
+aegisub/colour_button.cpp
+aegisub/dialog_about.cpp
+aegisub/dialog_associations.cpp
+aegisub/dialog_attachments.cpp
+aegisub/dialog_automation.cpp
+aegisub/dialog_colorpicker.cpp
+aegisub/dialog_detached_video.cpp
+aegisub/dialog_dummy_video.cpp
+aegisub/dialog_export.cpp
+aegisub/dialog_fonts_collector.cpp
+aegisub/dialog_jumpto.cpp
+aegisub/dialog_kanji_timer.cpp
+aegisub/dialog_options.cpp
+aegisub/dialog_paste_over.cpp
+aegisub/dialog_progress.cpp
+aegisub/dialog_properties.cpp
+aegisub/dialog_resample.cpp
+aegisub/dialog_search_replace.cpp
+aegisub/dialog_selection.cpp
+aegisub/dialog_shift_times.cpp
+aegisub/dialog_spellchecker.cpp
+aegisub/dialog_splash.cpp
+aegisub/dialog_style_editor.cpp
+aegisub/dialog_style_manager.cpp
+aegisub/dialog_styling_assistant.cpp
+aegisub/dialog_timing_processor.cpp
+aegisub/dialog_tip.cpp
+aegisub/dialog_translation.cpp
+aegisub/dialog_version_check.cpp
+aegisub/drop.cpp
+aegisub/export_clean_info.cpp
+aegisub/export_fixstyle.cpp
+aegisub/export_framerate.cpp
+aegisub/export_visible_lines.cpp
+aegisub/fft.cpp
+aegisub/float_spin.cpp
+aegisub/font_file_lister.cpp
+aegisub/frame_main.cpp
+aegisub/frame_main_events.cpp
+aegisub/gl_text.cpp
+aegisub/gl_wrap.cpp
+aegisub/hilimod_textctrl.cpp
+aegisub/hotkeys.cpp
+aegisub/idle_field_event.cpp
+aegisub/kana_table.cpp
+aegisub/lavc_file.cpp
+aegisub/main.cpp
+aegisub/mkv_wrap.cpp
+aegisub/options.cpp
+aegisub/scintilla_text_ctrl.cpp
+aegisub/setup.cpp
+aegisub/spellchecker.cpp
+aegisub/spellchecker_hunspell.cpp
+aegisub/standard_paths.cpp
+aegisub/static_bmp.cpp
+aegisub/stdwx.cpp
+aegisub/string_codec.cpp
+aegisub/subs_edit_box.cpp
+aegisub/subs_edit_ctrl.cpp
+aegisub/subs_grid.cpp
+aegisub/subs_preview.cpp
+aegisub/subtitle_format_ass.cpp
+aegisub/subtitle_format.cpp
+aegisub/subtitle_format_encore.cpp
+aegisub/subtitle_format_microdvd.cpp
+aegisub/subtitle_format_mkv.cpp
+aegisub/subtitle_format_prs.cpp
+aegisub/subtitle_format_srt.cpp
+aegisub/subtitle_format_ttxt.cpp
+aegisub/subtitle_format_txt.cpp
+aegisub/subtitles_provider.cpp
+aegisub/subtitles_provider_csri.cpp
+aegisub/subtitles_provider_libass.cpp
+aegisub/text_file_reader.cpp
+aegisub/text_file_writer.cpp
+aegisub/thesaurus.cpp
+aegisub/thesaurus_myspell.cpp
+aegisub/timeedit_ctrl.cpp
+aegisub/toggle_bitmap.cpp
+aegisub/tooltip_manager.cpp
+aegisub/utils.cpp
+aegisub/validators.cpp
+aegisub/variable_data.cpp
+aegisub/version.cpp
+aegisub/vfr.cpp
+aegisub/vfw_wrap.cpp
+aegisub/video_box.cpp
+aegisub/video_context.cpp
+aegisub/video_display.cpp
+aegisub/video_frame.cpp
+aegisub/video_provider_avs.cpp
+aegisub/video_provider.cpp
+aegisub/video_provider_dshow.cpp
+aegisub/video_provider_dummy.cpp
+aegisub/video_provider_lavc.cpp
+aegisub/VideoSink.cpp
+aegisub/video_slider.cpp
+aegisub/visual_feature.cpp
+aegisub/visual_tool_clip.cpp
+aegisub/visual_tool.cpp
+aegisub/visual_tool_cross.cpp
+aegisub/visual_tool_drag.cpp
+aegisub/visual_tool_rotatexy.cpp
+aegisub/visual_tool_rotatez.cpp
+aegisub/visual_tool_scale.cpp

po/mkwin32layout.py

@@ -0,0 +1,19 @@
+
+import shutil
+import os
+
+destpath = "../locale"
+os.mkdir(destpath)
+
+for lang in file("LINGUAS").readlines():
+	lang = lang.strip()
+	langpath = destpath + "/" + lang
+	os.mkdir(langpath)
+	shutil.copyfile(lang + ".po", langpath + "/aegisub.po")
+	if os.access("wxstd-" + lang + ".mo", os.R_OK):
+		shutil.copyfile("wxstd-" + lang + ".mo", langpath + "/wxstd.mo")
+	if os.access(lang + ".gmo", os.R_OK):
+		shutil.copyfile(lang + ".gmo", langpath + "/aegisub.mo")
+	else:
+		shutil.copyfile(lang + ".mo", langpath + "/aegisub.mo")
+