Add a 1Hz Lua Callback Signal

[ardour.git] / gtk2_ardour / main.cc

diff --git a/gtk2_ardour/main.cc b/gtk2_ardour/main.cc
index 33e30c2c15876f01644140b4246f4a0f62fde3ae..d3e31e911aaebda33e752306326609b895621374 100644 (file)
--- a/gtk2_ardour/main.cc
+++ b/gtk2_ardour/main.cc
@@ -31,6 +31,8 @@
 #include <fftw3.h>
 #endif
 
+#include <curl/curl.h>
+
 #include "pbd/error.h"
 #include "pbd/file_utils.h"
 #include "pbd/textreceiver.h"
@@ -48,8 +50,9 @@
 #include "ardour/filesystem_paths.h"
 
 #include <gtkmm/main.h>
+#include <gtkmm/stock.h>
+
 #include <gtkmm2ext/application.h>
-#include <gtkmm2ext/popup.h>
 #include <gtkmm2ext/utils.h>
 
 #include "ardour_ui.h"
@@ -69,6 +72,10 @@
 #include "gtk2ardour-version.h"
 #endif
 
+#ifdef LXVST_SUPPORT
+#include <gdk/gdkx.h>
+#endif
+
 using namespace std;
 using namespace Gtk;
 using namespace ARDOUR_COMMAND_LINE;
@@ -130,7 +137,7 @@ static void ardour_g_log (const gchar *log_domain, GLogLevelFlags log_level, con
 static gboolean
 tell_about_backend_death (void* /* ignored */)
 {
-       if (AudioEngine::instance()->processed_frames() == 0) {
+       if (AudioEngine::instance()->processed_samples() == 0) {
                /* died during startup */
                MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false);
                msg.set_position (Gtk::WIN_POS_CENTER);
@@ -283,6 +290,11 @@ int main (int argc, char *argv[])
 {
        ARDOUR::check_for_old_configuration_files();
 
+       /* global init is not thread safe.*/
+       if (curl_global_init (CURL_GLOBAL_DEFAULT)) {
+               cerr << "curl_global_init() failed. The web is gone. We're all doomed." << endl;
+       }
+
        fixup_bundle_environment (argc, argv, localedir);
 
        load_custom_fonts(); /* needs to happen before any gtk and pango init calls */
@@ -291,14 +303,19 @@ int main (int argc, char *argv[])
                Glib::thread_init();
        }
 
+#ifdef LXVST_SUPPORT
+       XInitThreads ();
+#endif
+
 #ifdef HAVE_FFTW35F
        fftwf_make_planner_thread_safe ();
 #endif
 
-#ifdef ENABLE_NLS
-       /* initialize C and C++ locales to user preference */
-       setlocale (LC_ALL, "");
-       std::locale::global (std::locale (setlocale (LC_ALL, 0)));
+#if ENABLE_NLS
+       /* initialize C locale to user preference */
+       if (ARDOUR::translations_are_enabled ()) {
+               setlocale (LC_ALL, "");
+       }
 #endif
 
        console_madness_begin();
@@ -310,7 +327,7 @@ int main (int argc, char *argv[])
        windows_vst_gui_init (&argc, &argv);
 #endif
 
-#ifdef ENABLE_NLS
+#if ENABLE_NLS
        cerr << "bind txt domain [" << PACKAGE << "] to " << localedir << endl;
 
        (void) bindtextdomain (PACKAGE, localedir.c_str());
@@ -356,7 +373,7 @@ int main (int argc, char *argv[])
        }
 
        if (no_splash) {
-               cerr << _("Copyright (C) 1999-2015 Paul Davis") << endl
+               cerr << _("Copyright (C) 1999-2018 Paul Davis") << endl
                     << _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker, Robin Gareus") << endl
                     << endl
                     << string_compose (_("%1 comes with ABSOLUTELY NO WARRANTY"), PROGRAM_NAME) << endl
@@ -368,6 +385,11 @@ int main (int argc, char *argv[])
 
        if (!ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization, localedir.c_str())) {
                error << string_compose (_("could not initialize %1."), PROGRAM_NAME) << endmsg;
+               Gtk::Main main (argc, argv);
+               Gtk::MessageDialog msg (string_compose (_("Could not initialize %1 (likely due to corrupt config files).\n"
+                                                         "Run %1 from a commandline for more information."), PROGRAM_NAME),
+                                       false, Gtk::MESSAGE_ERROR , Gtk::BUTTONS_OK, true);
+               msg.run ();
                exit (1);
        }
 
@@ -407,8 +429,22 @@ int main (int argc, char *argv[])
        ui = 0;
 
        ARDOUR::cleanup ();
+#ifndef NDEBUG
+       if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
+               Glib::usleep(100000);
+               sched_yield();
+       }
+#endif
+
        pthread_cancel_all ();
 
+#ifndef NDEBUG
+       if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
+               Glib::usleep(100000);
+               sched_yield();
+       }
+#endif
+
        console_madness_end ();
 
        return 0;