start passing around the (possibly-bundle-modified) localedir so that we call bindtextdomain() correctly, and thus (hopefully) find message catalogs correctly inside a bundle

git-svn-id: svn://localhost/ardour2/branches/3.0@13965 d708f5d6-7413-0410-9779-e7cbd77b26cf

gtk2_ardour/ardour_ui.cc

@@ -131,7 +131,7 @@ sigc::signal<void>      ARDOUR_UI::RapidScreenUpdate;
 sigc::signal<void>      ARDOUR_UI::SuperRapidScreenUpdate;
 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
 
-ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[])
+ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
 
 	: Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp)
 
@@ -167,7 +167,7 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[])
 	, _feedback_exists (false)
 
 {
-	Gtkmm2ext::init();
+	Gtkmm2ext::init(localedir);
 
 	about = 0;
 	splash = 0;
@@ -266,7 +266,7 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[])
 	/* lets get this party started */
 
 	try {
-		if (ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization)) {
+		if (ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization, localedir)) {
 			throw failed_constructor ();
 		}
 

gtk2_ardour/ardour_ui.h

@@ -116,7 +116,7 @@ namespace ARDOUR {
 class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
 {
   public:
-	ARDOUR_UI (int *argcp, char **argvp[]);
+        ARDOUR_UI (int *argcp, char **argvp[], const char* localedir);
 	~ARDOUR_UI();
 
 	bool run_startup (bool should_be_new, std::string load_template);

gtk2_ardour/main.cc

@@ -148,6 +148,14 @@ fixup_bundle_environment (int, char* [])
 
 	bundle_dir = Glib::path_get_dirname (exec_dir);
 
+	/* force localedir into the bundle */
+
+	vector<string> lpath;
+	lpath.push_back (bundle_dir);
+	lpath.push_back ("share");
+	lpath.push_back ("locale");
+	localedir = strdup (Glib::build_filename (lpath).c_str());
+
 	export_search_path (bundle_dir, "ARDOUR_DLL_PATH", "/lib");
 
 	/* inside an OS X .app bundle, there is no difference
@@ -224,6 +232,14 @@ fixup_bundle_environment (int /*argc*/, char* argv[])
 	std::string dir_path = Glib::path_get_dirname (Glib::path_get_dirname (argv[0]));
 	std::string userconfigdir = user_config_directory();
 
+	/* force localedir into the bundle */
+
+	vector<string> lpath;
+	lpath.push_back (dir_path);
+	lpath.push_back ("share");
+	lpath.push_back ("locale");
+	localedir = strdup (Glib::build_filename (lpath).c_str());
+
 	/* note that this function is POSIX/Linux specific, so using / as
 	   a dir separator in this context is just fine.
 	*/
@@ -446,7 +462,7 @@ int main (int argc, char *argv[])
 	}
 
 	try {
-		ui = new ARDOUR_UI (&argc, &argv);
+		ui = new ARDOUR_UI (&argc, &argv, localedir);
 	} catch (failed_constructor& err) {
 		error << _("could not create ARDOUR GUI") << endmsg;
 		exit (1);

libs/ardour/ardour/ardour.h

@@ -50,7 +50,7 @@ namespace ARDOUR {
 	extern PBD::Signal1<void,std::string> BootMessage;
 	extern PBD::Signal0<void> GUIIdle;
 
-	int init (bool with_vst, bool try_optimization);
+	int init (bool with_vst, bool try_optimization, const char* localedir);
 	void init_post_engine ();
 	int cleanup ();
 	bool no_auto_connect ();

libs/ardour/globals.cc

@@ -215,7 +215,7 @@ lotsa_files_please ()
 }
 
 int
-ARDOUR::init (bool use_windows_vst, bool try_optimization)
+ARDOUR::init (bool use_windows_vst, bool try_optimization, const char* localedir)
 {
 	if (!Glib::thread_supported()) {
 		Glib::thread_init();
@@ -224,7 +224,7 @@ ARDOUR::init (bool use_windows_vst, bool try_optimization)
 	// this really should be in PBD::init..if there was one
 	Gio::init ();
 
-	(void) bindtextdomain(PACKAGE, LOCALEDIR);
+	(void) bindtextdomain(PACKAGE, localedir);
 
 	PBD::ID::init ();
 	SessionEvent::init_event_pool ();

libs/gtkmm2ext/gtkmm2ext/utils.h

@@ -45,7 +45,7 @@ namespace Gtk {
 }
 
 namespace Gtkmm2ext {
-	void init ();
+	void init (const char*);
 
 	std::string fit_to_pixels (const std::string&, int pixel_width, Pango::FontDescription& font, int& actual_width, bool with_ellipses = false);
 	std::pair<std::string, double> fit_to_pixels (cairo_t *, std::string, double);

libs/gtkmm2ext/utils.cc

@@ -37,10 +37,10 @@
 using namespace std;
 
 void
-Gtkmm2ext::init ()
+Gtkmm2ext::init (const char* localedir)
 {
 	// Necessary for gettext
-	(void) bindtextdomain(PACKAGE, LOCALEDIR);
+	(void) bindtextdomain(PACKAGE, localedir);
 }
 
 void