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>

1 files changed, 10 insertions, 8 deletions

diff --git a/src/gui/setup_joystick.cpp b/src/gui/setup_joystick.cpp
index 723d0597..b55ccb7e 100644
--- a/src/gui/setup_joystick.cpp
+++ b/src/gui/setup_joystick.cpp
@@ -28,12 +28,14 @@
 #include "../configuration.h"
 #include "../joystick.h"
 
+#include "../utils/gettext.h"
+
 extern Joystick *joystick;
 
 Setup_Joystick::Setup_Joystick():
-    mCalibrateLabel(new gcn::Label("Press the button to start calibration")),
-    mCalibrateButton(new Button("Calibrate", "calibrate", this)),
-    mJoystickEnabled(new CheckBox("Enable joystick"))
+    mCalibrateLabel(new gcn::Label(_("Press the button to start calibration"))),
+    mCalibrateButton(new Button(_("Calibrate"), "calibrate", this)),
+    mJoystickEnabled(new CheckBox(_("Enable joystick")))
 {
     setOpaque(false);
     mJoystickEnabled->setPosition(10, 10);
@@ -63,13 +65,13 @@ void Setup_Joystick::action(const gcn::ActionEvent &event)
     else
     {
         if (joystick->isCalibrating()) {
-            mCalibrateButton->setCaption("Calibrate");
-            mCalibrateLabel->setCaption(
-                    "Press the button to start calibration");
+            mCalibrateButton->setCaption(_("Calibrate"));
+            mCalibrateLabel->setCaption
+                (_("Press the button to start calibration"));
             joystick->finishCalibration();
         } else {
-            mCalibrateButton->setCaption("Stop");
-            mCalibrateLabel->setCaption("Rotate the stick");
+            mCalibrateButton->setCaption(_("Stop"));
+            mCalibrateLabel->setCaption(_("Rotate the stick"));
             joystick->startCalibration();
         }
     }