Added support for internationalization

Merged from the mainline client. Originally implemented by Guillaume
Melquiond, starting with commit 1828eee6a6d91fd385ad1e69d93044516493aa91.

Conflicts:

	INSTALL
	configure.ac
	src/Makefile.am
	src/gui/buy.cpp
	src/gui/confirm_dialog.cpp
	src/gui/inventorywindow.cpp
	src/gui/login.cpp
	src/gui/menuwindow.cpp
	src/gui/minimap.cpp
	src/gui/ok_dialog.cpp
	src/gui/popupmenu.cpp
	src/gui/register.cpp
	src/gui/sell.cpp
	src/gui/setup.cpp
	src/gui/setup_video.cpp

Signed-off-by: Ira Rice <irarice@gmail.com>

4 files changed, 554 insertions, 0 deletions

diff --git a/po/LINGUAS b/po/LINGUAS
new file mode 100644
index 00000000..8bba9bc2
--- /dev/null
+++ b/po/LINGUAS
@@ -0,0 +1 @@
+# Set of available languages.
diff --git a/po/Makevars b/po/Makevars
new file mode 100644
index 00000000..76e72f50
--- /dev/null
+++ b/po/Makevars
@@ -0,0 +1,41 @@
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = tmw
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = The Mana World Development Team
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS =
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
diff --git a/po/POTFILES.in b/po/POTFILES.in
new file mode 100644
index 00000000..e66b8f69
--- /dev/null
+++ b/po/POTFILES.in
@@ -0,0 +1,26 @@
+# List of source files which contain translatable strings.
+
+src/gui/buy.cpp
+src/gui/char_select.cpp
+src/gui/char_server.cpp
+src/gui/confirm_dialog.cpp
+src/gui/connection.cpp
+src/gui/equipmentwindow.cpp
+src/gui/inventorywindow.cpp
+src/gui/item_amount.cpp
+src/gui/login.cpp
+src/gui/menuwindow.cpp
+src/gui/minimap.cpp
+src/gui/npclistdialog.cpp
+src/gui/npc_text.cpp
+src/gui/ok_dialog.cpp
+src/gui/popupmenu.cpp
+src/gui/register.cpp
+src/gui/sell.cpp
+src/gui/setup_audio.cpp
+src/gui/setup.cpp
+src/gui/setup_joystick.cpp
+src/gui/setup_video.cpp
+src/gui/trade.cpp
+src/net/playerhandler.cpp
+src/resources/itemdb.cpp
diff --git a/po/aethyra.pot b/po/aethyra.pot
new file mode 100644
index 00000000..ae49bb32
--- /dev/null
+++ b/po/aethyra.pot
@@ -0,0 +1,486 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR The Mana World Development Team
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: themanaworld-devel@lists.sourceforge.net\n"
+"POT-Creation-Date: 2009-01-06 14:37+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=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/gui/buy.cpp:41 src/gui/buy.cpp:59
+msgid "Buy"
+msgstr ""
+
+#: src/gui/buy.cpp:56 src/gui/buy.cpp:284 src/gui/sell.cpp:63
+#: src/gui/sell.cpp:304
+#, c-format
+msgid "Price: %d GP / Total: %d GP"
+msgstr ""
+
+#: src/gui/buy.cpp:60 src/gui/sell.cpp:67
+msgid "Quit"
+msgstr ""
+
+#: src/gui/buy.cpp:61 src/gui/buy.cpp:251 src/gui/buy.cpp:269
+#: src/gui/inventorywindow.cpp:150 src/gui/inventorywindow.cpp:160
+#: src/gui/sell.cpp:68 src/gui/sell.cpp:275 src/gui/sell.cpp:289
+#: src/gui/trade.cpp:94 src/gui/trade.cpp:266
+#, c-format
+msgid "Description: %s"
+msgstr ""
+
+#: src/gui/buy.cpp:62 src/gui/buy.cpp:253 src/gui/buy.cpp:270
+#: src/gui/inventorywindow.cpp:149 src/gui/inventorywindow.cpp:158
+#: src/gui/sell.cpp:69 src/gui/sell.cpp:277 src/gui/sell.cpp:290
+#, c-format
+msgid "Effect: %s"
+msgstr ""
+
+#: src/gui/char_select.cpp:61
+msgid "Confirm Character Delete"
+msgstr ""
+
+#: src/gui/char_select.cpp:62
+msgid "Are you sure you want to delete this character?"
+msgstr ""
+
+#: src/gui/char_select.cpp:79
+msgid "Select Character"
+msgstr ""
+
+#: src/gui/char_select.cpp:82 src/gui/item_amount.cpp:50 src/gui/login.cpp:49
+#: src/gui/ok_dialog.cpp:37 src/gui/trade.cpp:62
+msgid "Ok"
+msgstr ""
+
+#: src/gui/char_select.cpp:83 src/gui/char_select.cpp:271
+#: src/gui/char_server.cpp:60 src/gui/connection.cpp:47
+#: src/gui/item_amount.cpp:51 src/gui/login.cpp:50
+#: src/gui/npclistdialog.cpp:45 src/gui/register.cpp:76 src/gui/setup.cpp:58
+#: src/gui/trade.cpp:63
+msgid "Cancel"
+msgstr ""
+
+#: src/gui/char_select.cpp:84
+msgid "New"
+msgstr ""
+
+#: src/gui/char_select.cpp:85
+msgid "Delete"
+msgstr ""
+
+#: src/gui/char_select.cpp:86
+msgid "Previous"
+msgstr ""
+
+#: src/gui/char_select.cpp:87
+msgid "Next"
+msgstr ""
+
+#: src/gui/char_select.cpp:89 src/gui/char_select.cpp:184
+#: src/gui/char_select.cpp:196 src/gui/inventorywindow.cpp:148
+#: src/gui/inventorywindow.cpp:156 src/gui/trade.cpp:92 src/gui/trade.cpp:264
+#, c-format
+msgid "Name: %s"
+msgstr ""
+
+#: src/gui/char_select.cpp:90 src/gui/char_select.cpp:185
+#: src/gui/char_select.cpp:197
+#, c-format
+msgid "Level: %d"
+msgstr ""
+
+#: src/gui/char_select.cpp:91 src/gui/char_select.cpp:186
+#: src/gui/char_select.cpp:198
+#, c-format
+msgid "Job Level: %d"
+msgstr ""
+
+#: src/gui/char_select.cpp:92 src/gui/char_select.cpp:199
+#, c-format
+msgid "Money: %d"
+msgstr ""
+
+#: src/gui/char_select.cpp:187
+#, c-format
+msgid "Gold: %d"
+msgstr ""
+
+#: src/gui/char_select.cpp:256
+msgid "Create Character"
+msgstr ""
+
+#: src/gui/char_select.cpp:263 src/gui/login.cpp:42 src/gui/register.cpp:65
+msgid "Name:"
+msgstr ""
+
+#: src/gui/char_select.cpp:266
+msgid "Hair Color:"
+msgstr ""
+
+#: src/gui/char_select.cpp:269
+msgid "Hair Style:"
+msgstr ""
+
+#: src/gui/char_select.cpp:270
+msgid "Create"
+msgstr ""
+
+#: src/gui/char_server.cpp:52
+msgid "Select Server"
+msgstr ""
+
+#: src/gui/char_server.cpp:59 src/gui/npclistdialog.cpp:44
+#: src/gui/npc_text.cpp:46
+msgid "OK"
+msgstr ""
+
+#: src/gui/confirm_dialog.cpp:35
+msgid "Yes"
+msgstr ""
+
+#: src/gui/confirm_dialog.cpp:36
+msgid "No"
+msgstr ""
+
+#: src/gui/connection.cpp:49
+msgid "Connecting..."
+msgstr ""
+
+#: src/gui/equipmentwindow.cpp:38 src/gui/menuwindow.cpp:62
+msgid "Equipment"
+msgstr ""
+
+#: src/gui/inventorywindow.cpp:46 src/gui/menuwindow.cpp:63
+msgid "Inventory"
+msgstr ""
+
+#: src/gui/inventorywindow.cpp:56 src/gui/inventorywindow.cpp:232
+msgid "Use"
+msgstr ""
+
+#: src/gui/inventorywindow.cpp:57
+msgid "Drop"
+msgstr ""
+
+#: src/gui/inventorywindow.cpp:99
+#, c-format
+msgid "Weight: %d / %d"
+msgstr ""
+
+#: src/gui/inventorywindow.cpp:104
+#, c-format
+msgid "Slots used: %d / %d"
+msgstr ""
+
+#: src/gui/inventorywindow.cpp:225
+msgid "Unequip"
+msgstr ""
+
+#: src/gui/inventorywindow.cpp:228
+msgid "Equip"
+msgstr ""
+
+#: src/gui/item_amount.cpp:75
+msgid "Select amount of items to trade."
+msgstr ""
+
+#: src/gui/item_amount.cpp:79
+msgid "Select amount of items to drop."
+msgstr ""
+
+#: src/gui/login.cpp:40
+msgid "Login"
+msgstr ""
+
+#: src/gui/login.cpp:43 src/gui/register.cpp:66
+msgid "Password:"
+msgstr ""
+
+#: src/gui/login.cpp:44 src/gui/register.cpp:68
+msgid "Server:"
+msgstr ""
+
+#: src/gui/login.cpp:48
+msgid "Remember Username"
+msgstr ""
+
+#: src/gui/login.cpp:51 src/gui/register.cpp:75
+msgid "Register"
+msgstr ""
+
+#: src/gui/menuwindow.cpp:61
+msgid "Status"
+msgstr ""
+
+#: src/gui/menuwindow.cpp:64
+msgid "Skills"
+msgstr ""
+
+#: src/gui/menuwindow.cpp:65
+msgid "Shortcut"
+msgstr ""
+
+#: src/gui/menuwindow.cpp:66
+msgid "Setup"
+msgstr ""
+
+#: src/gui/minimap.cpp:34
+msgid "MiniMap"
+msgstr ""
+
+#: src/gui/npclistdialog.cpp:35 src/gui/npc_text.cpp:35
+msgid "NPC"
+msgstr ""
+
+#: src/gui/popupmenu.cpp:81
+#, c-format
+msgid "@@trade|Trade With %s@@"
+msgstr ""
+
+#: src/gui/popupmenu.cpp:83
+#, c-format
+msgid "@@attack|Attack %s@@"
+msgstr ""
+
+#: src/gui/popupmenu.cpp:114
+msgid "@@talk|Talk To NPC@@"
+msgstr ""
+
+#: src/gui/popupmenu.cpp:124 src/gui/popupmenu.cpp:140
+#: src/gui/popupmenu.cpp:293
+msgid "@@cancel|Cancel@@"
+msgstr ""
+
+#: src/gui/popupmenu.cpp:136
+#, c-format
+msgid "@@pickup|Pick Up %s@@"
+msgstr ""
+
+#: src/gui/popupmenu.cpp:283
+msgid "@@use|Unequip@@"
+msgstr ""
+
+#: src/gui/popupmenu.cpp:285
+msgid "@@use|Equip@@"
+msgstr ""
+
+#: src/gui/popupmenu.cpp:288
+msgid "@@use|Use@@"
+msgstr ""
+
+#: src/gui/popupmenu.cpp:290
+msgid "@@drop|Drop@@"
+msgstr ""
+
+#: src/gui/popupmenu.cpp:291
+msgid "@@description|Description@@"
+msgstr ""
+
+#: src/gui/register.cpp:67
+msgid "Confirm:"
+msgstr ""
+
+#: src/gui/register.cpp:73
+msgid "Male"
+msgstr ""
+
+#: src/gui/register.cpp:74
+msgid "Female"
+msgstr ""
+
+#: src/gui/register.cpp:176
+#, c-format
+msgid "The username needs to be at least %d characters long."
+msgstr ""
+
+#: src/gui/register.cpp:184
+#, c-format
+msgid "The username needs to be less than %d characters long."
+msgstr ""
+
+#: src/gui/register.cpp:192
+#, c-format
+msgid "The password needs to be at least %d characters long."
+msgstr ""
+
+#: src/gui/register.cpp:200
+#, c-format
+msgid "The password needs to be less than %d characters long."
+msgstr ""
+
+#: src/gui/register.cpp:207
+msgid "Passwords do not match."
+msgstr ""
+
+#: src/gui/register.cpp:227
+msgid "Error"
+msgstr ""
+
+#: src/gui/sell.cpp:46 src/gui/sell.cpp:66
+msgid "Sell"
+msgstr ""
+
+#: src/gui/setup_audio.cpp:40
+msgid "Sound"
+msgstr ""
+
+#: src/gui/setup_audio.cpp:46
+msgid "Sfx volume"
+msgstr ""
+
+#: src/gui/setup_audio.cpp:47
+msgid "Music volume"
+msgstr ""
+
+#: src/gui/setup.cpp:58
+msgid "Apply"
+msgstr ""
+
+#: src/gui/setup.cpp:58
+msgid "Reset Windows"
+msgstr ""
+
+#: src/gui/setup.cpp:79
+msgid "Video"
+msgstr ""
+
+#: src/gui/setup.cpp:83
+msgid "Audio"
+msgstr ""
+
+#: src/gui/setup.cpp:87
+msgid "Joystick"
+msgstr ""
+
+#: src/gui/setup.cpp:91
+msgid "Keyboard"
+msgstr ""
+
+#: src/gui/setup.cpp:95
+msgid "Players"
+msgstr ""
+
+#: src/gui/setup_joystick.cpp:36 src/gui/setup_joystick.cpp:70
+msgid "Press the button to start calibration"
+msgstr ""
+
+#: src/gui/setup_joystick.cpp:37 src/gui/setup_joystick.cpp:68
+msgid "Calibrate"
+msgstr ""
+
+#: src/gui/setup_joystick.cpp:38
+msgid "Enable joystick"
+msgstr ""
+
+#: src/gui/setup_joystick.cpp:73
+msgid "Stop"
+msgstr ""
+
+#: src/gui/setup_joystick.cpp:74
+msgid "Rotate the stick"
+msgstr ""
+
+#: src/gui/setup_video.cpp:112
+msgid "Full screen"
+msgstr ""
+
+#: src/gui/setup_video.cpp:113
+msgid "OpenGL"
+msgstr ""
+
+#: src/gui/setup_video.cpp:114
+msgid "Custom cursor"
+msgstr ""
+
+#: src/gui/setup_video.cpp:116
+msgid "FPS Limit:"
+msgstr ""
+
+#: src/gui/setup_video.cpp:135
+msgid "Gui opacity"
+msgstr ""
+
+#: src/gui/setup_video.cpp:192
+msgid "Scroll radius"
+msgstr ""
+
+#: src/gui/setup_video.cpp:200
+msgid "Scroll laziness"
+msgstr ""
+
+#: src/gui/setup_video.cpp:208
+msgid "Ambient FX"
+msgstr ""
+
+#: src/gui/setup_video.cpp:215 src/gui/setup_video.cpp:412
+msgid "off"
+msgstr ""
+
+#: src/gui/setup_video.cpp:218 src/gui/setup_video.cpp:234
+#: src/gui/setup_video.cpp:415 src/gui/setup_video.cpp:429
+msgid "low"
+msgstr ""
+
+#: src/gui/setup_video.cpp:221 src/gui/setup_video.cpp:240
+#: src/gui/setup_video.cpp:418 src/gui/setup_video.cpp:435
+msgid "high"
+msgstr ""
+
+#: src/gui/setup_video.cpp:227
+msgid "Particle Detail"
+msgstr ""
+
+#: src/gui/setup_video.cpp:237 src/gui/setup_video.cpp:432
+msgid "medium"
+msgstr ""
+
+#: src/gui/setup_video.cpp:243 src/gui/setup_video.cpp:438
+msgid "max"
+msgstr ""
+
+#: src/gui/setup_video.cpp:309
+msgid "Switching to full screen"
+msgstr ""
+
+#: src/gui/setup_video.cpp:310
+msgid "Restart needed for changes to take effect."
+msgstr ""
+
+#: src/gui/setup_video.cpp:322
+msgid "Changing OpenGL"
+msgstr ""
+
+#: src/gui/setup_video.cpp:323
+msgid "Applying change to OpenGL requires restart."
+msgstr ""
+
+#: src/gui/trade.cpp:61
+msgid "Add"
+msgstr ""
+
+#: src/gui/trade.cpp:64
+msgid "Trade"
+msgstr ""
+
+#: src/gui/trade.cpp:80 src/gui/trade.cpp:156 src/gui/trade.cpp:204
+#, c-format
+msgid "You get %d GP."
+msgstr ""
+
+#: src/gui/trade.cpp:81
+msgid "You give:"
+msgstr ""
+
+#: src/resources/itemdb.cpp:99
+msgid "Unnamed"
+msgstr ""