/*
- Copyright (C) 2001-2006 Paul Davis
-
+ Copyright (C) 2001-2007 Paul Davis
+
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <sys/wait.h>
-#include <cerrno>
#include <cstdlib>
#include <signal.h>
-#include <unistd.h>
+#include <cerrno>
+#include <fstream>
#include <sigc++/bind.h>
#include <gtkmm/settings.h>
-#include <pbd/error.h>
-#include <pbd/textreceiver.h>
-#include <pbd/failed_constructor.h>
-#include <pbd/pthread_utils.h>
+#include "pbd/error.h"
+#include "pbd/epa.h"
+#include "pbd/file_utils.h"
+#include "pbd/textreceiver.h"
+#include "pbd/failed_constructor.h"
+#include "pbd/pthread_utils.h"
+#ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
+#include "pbd/boost_debug.h"
+#endif
#include <jack/jack.h>
-#include <ardour/version.h>
-#include <ardour/ardour.h>
-#include <ardour/audioengine.h>
+#include "ardour/svn_revision.h"
+#include "ardour/version.h"
+#include "ardour/ardour.h"
+#include "ardour/audioengine.h"
+#include "ardour/session_utils.h"
+#include "ardour/filesystem_paths.h"
#include <gtkmm/main.h>
+#include <gtkmm2ext/application.h>
#include <gtkmm2ext/popup.h>
#include <gtkmm2ext/utils.h>
-#include "svn_revision.h"
#include "version.h"
+#include "utils.h"
#include "ardour_ui.h"
#include "opts.h"
+#include "enums.h"
#include "i18n.h"
+using namespace std;
using namespace Gtk;
-using namespace GTK_ARDOUR;
+using namespace ARDOUR_COMMAND_LINE;
using namespace ARDOUR;
using namespace PBD;
-using namespace sigc;
TextReceiver text_receiver ("ardour");
extern int curvetest (string);
static ARDOUR_UI *ui = 0;
+static const char* localedir = LOCALEDIR;
-static void
-shutdown (int status)
+void
+gui_jack_error ()
{
- char* msg;
-
- if (status) {
+ MessageDialog win (string_compose (_("%1 could not connect to JACK."), PROGRAM_NAME),
+ false,
+ Gtk::MESSAGE_INFO,
+ Gtk::BUTTONS_NONE);
+win.set_secondary_text(_("There are several possible reasons:\n\
+\n\
+1) JACK is not running.\n\
+2) JACK is running as another user, perhaps root.\n\
+3) There is already another client called \"ardour\".\n\
+\n\
+Please consider the possibilities, and perhaps (re)start JACK."));
- msg = _("ardour is killing itself for a clean exit\n");
- write (1, msg, strlen (msg));
- /* drastic, but perhaps necessary */
- kill (-getpgrp(), SIGKILL);
- /*NOTREACHED*/
+ win.add_button (Stock::QUIT, RESPONSE_CLOSE);
+ win.set_default_response (RESPONSE_CLOSE);
- } else {
+ win.show_all ();
+ win.set_position (Gtk::WIN_POS_CENTER);
- if (ui) {
- msg = _("stopping user interface\n");
- write (1, msg, strlen (msg));
- ui->kill();
- }
-
- pthread_cancel_all ();
+ if (!no_splash) {
+ ui->hide_splash ();
}
- exit (status);
-}
+ /* we just don't care about the result, but we want to block */
+ win.run ();
+}
-static void
-handler (int sig)
+static void export_search_path (const string& base_dir, const char* varname, const char* dir)
{
- char buf[64];
- int n;
+ string path;
+ const char * cstr = getenv (varname);
- /* XXX its doubtful that snprintf() is async-safe */
- n = snprintf (buf, sizeof(buf), _("%d(%d): received signal %d\n"), getpid(), (int) pthread_self(), sig);
- write (1, buf, n);
+ if (cstr) {
+ path = cstr;
+ path += ':';
+ } else {
+ path = "";
+ }
+ path += base_dir;
+ path += dir;
- shutdown (1);
+ setenv (varname, path.c_str(), 1);
}
-static void *
-signal_thread (void *arg)
-{
- int sig;
- sigset_t blocked;
+#ifdef __APPLE__
- PBD::ThreadCreated (pthread_self(), X_("Signal"));
+#include <mach-o/dyld.h>
+#include <sys/param.h>
- pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, 0);
-
- /* find out what's blocked right now */
+extern void set_language_preference (); // cocoacarbon.mm
- //sigprocmask (SIG_SETMASK, 0, &blocked);
- if (pthread_sigmask (SIG_SETMASK, 0, &blocked)) {
- cerr << "getting blocked signals failed\n";
+void
+fixup_bundle_environment (int, char* [])
+{
+ if (!getenv ("ARDOUR_BUNDLED")) {
+ return;
}
-
- /* wait for any of the currently blocked signals.
-
- According to the man page found in linux 2.6 and 2.4, sigwait()
- never returns an error. This is incorrect. Checking the man
- pages for some other *nix systems makes it clear that
- sigwait() can return several error codes, one of which
- is EINTR. This happens if the thread receives a signal
- which is not in the blocked set.
-
- We do not expect that to happen, and if it did we should generally
- exit as planned. However, under 2.6, the ptrace facility used
- by gdb seems to also cause sigwait() to return with EINTR
- but with a signal that sigwait cannot understand. As a result,
- "sig" is set to zero, an impossible signal number.
-
- Handling the EINTR code makes it possible to debug
- ardour on a 2.6 kernel.
+ EnvironmentalProtectionAgency::set_global_epa (new EnvironmentalProtectionAgency (true, "PREBUNDLE_ENV"));
+
+ set_language_preference ();
+
+ char execpath[MAXPATHLEN+1];
+ uint32_t pathsz = sizeof (execpath);
+
+ _NSGetExecutablePath (execpath, &pathsz);
+
+ std::string dir_path = Glib::path_get_dirname (execpath);
+ std::string path;
+ const char *cstr = getenv ("PATH");
+
+ /* ensure that we find any bundled executables (e.g. JACK),
+ and find them before any instances of the same name
+ elsewhere in PATH
*/
- int swerr;
+ path = dir_path;
- again:
- if ((swerr = sigwait (&blocked, &sig))) {
- if (swerr == EINTR) {
- goto again;
- } else {
- cerr << "sigwait failed with " << swerr << endl;
- }
+ /* JACK is often in /usr/local/bin and since Info.plist refuses to
+ set PATH, we have to force this in order to discover a running
+ instance of JACK ...
+ */
+
+ path += ':';
+ path += "/usr/local/bin";
+
+ if (cstr) {
+ path += ':';
+ path += cstr;
}
+ setenv ("PATH", path.c_str(), 1);
- cerr << "Signal " << sig << " received\n";
+ path = dir_path;
+ path += "/../Resources";
+ path += dir_path;
+ path += "/../Surfaces";
+ path += dir_path;
+ path += "/../Panners";
- if (sig != SIGSEGV) {
+ setenv ("ARDOUR_MODULE_PATH", path.c_str(), 1);
- /* unblock signals so we can see them during shutdown.
- this will help prod developers not to lose sight
- of bugs that cause segfaults etc. during shutdown.
- */
+ path = user_config_directory().to_string();
+ path += ':';
+ path += dir_path;
+ path += "/../Resources/icons:";
+ path += dir_path;
+ path += "/../Resources/pixmaps:";
+ path += dir_path;
+ path += "/../Resources/share:";
+ path += dir_path;
+ path += "/../Resources";
- sigprocmask (SIG_UNBLOCK, &blocked, 0);
- }
+ setenv ("ARDOUR_PATH", path.c_str(), 1);
+ setenv ("ARDOUR_CONFIG_PATH", path.c_str(), 1);
- shutdown (1);
- /*NOTREACHED*/
- return 0;
-}
+ path = dir_path;
+ path += "/../Resources";
+ setenv ("ARDOUR_INSTANT_XML_PATH", path.c_str(), 1);
-int
-catch_signals (void)
-{
- struct sigaction action;
- pthread_t signal_thread_id;
- sigset_t signals;
-
-// if (setpgid (0,0)) {
- if (setsid ()) {
- warning << string_compose (_("cannot become new process group leader (%1)"),
- strerror (errno))
- << endmsg;
- }
+ export_search_path (dir_path, "LADSPA_PATH", "/../Plugins");
+ export_search_path (dir_path, "VAMP_PATH", "/../Frameworks");
+ export_search_path (dir_path, "ARDOUR_PANNER_PATH", "/../Panners");
+ export_search_path (dir_path, "ARDOUR_SURFACES_PATH", "/../Surfaces");
+ export_search_path (dir_path, "ARDOUR_MIDIMAPS_PATH", "/../MidiMaps");
+ export_search_path (dir_path, "ARDOUR_EXPORT_FORMATS_PATH", "/../ExportFormats");
- sigemptyset (&signals);
- sigaddset(&signals, SIGHUP);
- sigaddset(&signals, SIGINT);
- sigaddset(&signals, SIGQUIT);
- sigaddset(&signals, SIGPIPE);
- sigaddset(&signals, SIGTERM);
- sigaddset(&signals, SIGUSR1);
- sigaddset(&signals, SIGUSR2);
+ path = dir_path;
+ path += "/../Frameworks/clearlooks";
+ setenv ("GTK_PATH", path.c_str(), 1);
- /* install a handler because otherwise
- pthreads behaviour is undefined when we enter
- sigwait.
- */
-
- action.sa_handler = handler;
- action.sa_mask = signals;
- action.sa_flags = SA_RESTART|SA_RESETHAND;
-
- for (int i = 1; i < 32; i++) {
- if (sigismember (&signals, i)) {
- if (sigaction (i, &action, 0)) {
- cerr << string_compose (_("cannot setup signal handling for %1"), i) << endl;
- return -1;
- }
- }
- }
+ /* unset GTK_RC_FILES so that we only load the RC files that we define
+ */
- /* this sets the signal mask for this and all
- subsequent threads that do not reset it.
- */
-
- if (pthread_sigmask (SIG_SETMASK, &signals, 0)) {
- cerr << string_compose (_("cannot set default signal mask (%1)"), strerror (errno)) << endl;
- return -1;
- }
+ unsetenv ("GTK_RC_FILES");
- /* start a thread to wait for signals */
+ if (!ARDOUR::translations_are_disabled ()) {
- if (pthread_create_and_store ("signal", &signal_thread_id, 0, signal_thread, 0)) {
- cerr << "cannot create signal catching thread" << endl;
- return -1;
+ path = dir_path;
+ path += "/../Resources/locale";
+
+ localedir = strdup (path.c_str());
+ setenv ("GTK_LOCALEDIR", localedir, 1);
}
- pthread_detach (signal_thread_id);
- return 0;
-}
+ /* write a pango.rc file and tell pango to use it. we'd love
+ to put this into the PROGRAM_NAME.app bundle and leave it there,
+ but the user may not have write permission. so ...
-string
-which_ui_rcfile ()
-{
- string rcfile;
- char* env;
+ we also have to make sure that the user ardour directory
+ actually exists ...
+ */
- if ((env = getenv ("ARDOUR2_UI_RC")) != 0 && strlen (env)) {
- rcfile = env;
- } else {
- rcfile = "ardour2_ui.rc";
+ try {
+ sys::create_directories (user_config_directory ());
+ }
+ catch (const sys::filesystem_error& ex) {
+ error << _("Could not create user configuration directory") << endmsg;
}
- rcfile = find_config_file (rcfile);
-
- if (rcfile.empty()) {
- warning << _("Without a UI style file, ardour will look strange.\n Please set ARDOUR2_UI_RC to point to a valid UI style file") << endmsg;
+ sys::path pangopath = user_config_directory();
+ pangopath /= "pango.rc";
+ path = pangopath.to_string();
+
+ std::ofstream pangorc (path.c_str());
+ if (!pangorc) {
+ error << string_compose (_("cannot open pango.rc file %1") , path) << endmsg;
+ return;
} else {
- cerr << "Loading ui configuration file " << rcfile << endl;
+ pangorc << "[Pango]\nModuleFiles=";
+
+ pangopath = dir_path;
+ pangopath /= "..";
+ pangopath /= "Resources";
+ pangopath /= "pango.modules";
+
+ pangorc << pangopath.to_string() << endl;
+
+ pangorc.close ();
+
+ setenv ("PANGO_RC_FILE", path.c_str(), 1);
}
-
- return rcfile;
-}
-gint
-show_ui_callback (void *arg)
-{
- ARDOUR_UI * ui = (ARDOUR_UI *) arg;
+ // gettext charset aliases
+
+ setenv ("CHARSETALIASDIR", path.c_str(), 1);
+
+ // font config
+
+ path = dir_path;
+ path += "/../Resources/fonts.conf";
+
+ setenv ("FONTCONFIG_FILE", path.c_str(), 1);
+
+ // GDK Pixbuf loader module file
+
+ path = dir_path;
+ path += "/../Resources/gdk-pixbuf.loaders";
- ui->hide_splash();
-
- return FALSE;
+ setenv ("GDK_PIXBUF_MODULE_FILE", path.c_str(), 1);
+
+ if (getenv ("ARDOUR_WITH_JACK")) {
+ // JACK driver dir
+
+ path = dir_path;
+ path += "/../Frameworks";
+
+ setenv ("JACK_DRIVER_DIR", path.c_str(), 1);
+ }
}
+#else
+
void
-gui_jack_error ()
+fixup_bundle_environment (int /*argc*/, char* argv[])
{
- MessageDialog win (_("Ardour could not connect to JACK."),
- false,
- Gtk::MESSAGE_INFO,
- (Gtk::ButtonsType)(Gtk::BUTTONS_NONE));
-win.set_secondary_text(_("There are several possible reasons:\n\
-\n\
-1) JACK is not running.\n\
-2) JACK is running as another user, perhaps root.\n\
-3) There is already another client called \"ardour\".\n\
-\n\
-Please consider the possibilities, and perhaps (re)start JACK."));
+ if (!getenv ("ARDOUR_BUNDLED")) {
+ return;
+ }
- win.add_button (Stock::QUIT, RESPONSE_CLOSE);
- win.set_default_response (RESPONSE_CLOSE);
-
- win.show_all ();
- win.set_position (Gtk::WIN_POS_CENTER);
+ EnvironmentalProtectionAgency::set_global_epa (new EnvironmentalProtectionAgency (true, "PREBUNDLE_ENV"));
- if (!no_splash) {
- ui->hide_splash ();
+ Glib::ustring dir_path = Glib::path_get_dirname (Glib::path_get_dirname (argv[0]));
+ Glib::ustring path;
+ Glib::ustring userconfigdir = user_config_directory().to_string();
+
+ /* ensure that we find any bundled executables (e.g. JACK),
+ and find them before any instances of the same name
+ elsewhere in PATH
+ */
+
+ /* note that this function is POSIX/Linux specific, so using / as
+ a dir separator in this context is just fine.
+ */
+
+ path = dir_path;
+ path += "/etc:";
+ path += dir_path;
+ path += "/lib/surfaces:";
+ path += dir_path;
+ path += "/lib/panners:";
+
+ setenv ("ARDOUR_MODULE_PATH", path.c_str(), 1);
+
+ path = userconfigdir;
+ path += ':';
+ path += dir_path;
+ path += "/etc/icons:";
+ path += dir_path;
+ path += "/etc/pixmaps:";
+ path += dir_path;
+ path += "/share:";
+ path += dir_path;
+ path += "/etc";
+
+ setenv ("ARDOUR_PATH", path.c_str(), 1);
+ setenv ("ARDOUR_CONFIG_PATH", path.c_str(), 1);
+
+ path = dir_path;
+ path += "/etc";
+ setenv ("ARDOUR_INSTANT_XML_PATH", path.c_str(), 1);
+
+ export_search_path (dir_path, "LADSPA_PATH", "/../plugins");
+ export_search_path (dir_path, "VAMP_PATH", "/lib");
+ export_search_path (dir_path, "ARDOUR_PANNER_PATH", "/lib/panners");
+ export_search_path (dir_path, "ARDOUR_SURFACES_PATH", "/lib/surfaces");
+ export_search_path (dir_path, "ARDOUR_MIDIMAPS_PATH", "/share/midi_maps");
+ export_search_path (dir_path, "ARDOUR_EXPORT_FORMATS_PATH", "/share/export");
+
+ path = dir_path;
+ path += "/lib/clearlooks";
+ setenv ("GTK_PATH", path.c_str(), 1);
+
+ /* unset GTK_RC_FILES so that we only load the RC files that we define
+ */
+
+ unsetenv ("GTK_RC_FILES");
+
+ if (!ARDOUR::translations_are_disabled ()) {
+ path = dir_path;
+ path += "/share/locale";
+
+ localedir = strdup (path.c_str());
+ setenv ("GTK_LOCALEDIR", localedir, 1);
}
- /* we just don't care about the result, but we want to block */
+ /* write a pango.rc file and tell pango to use it. we'd love
+ to put this into the Ardour.app bundle and leave it there,
+ but the user may not have write permission. so ...
- win.run ();
-}
+ we also have to make sure that the user ardour directory
+ actually exists ...
+ */
-static bool
-maybe_load_session ()
-{
- /* If no session name is given: we're not loading a session yet, nor creating a new one */
- if (!session_name.length()) {
- ui->hide_splash ();
- if (!Config->get_no_new_session_dialog()) {
- ui->new_session (true);
- }
+ if (g_mkdir_with_parents (userconfigdir.c_str(), 0755) < 0) {
+ error << string_compose (_("cannot create user ardour folder %1 (%2)"), userconfigdir, strerror (errno))
+ << endmsg;
+ } else {
- return true;
- }
+ Glib::ustring mpath;
+
+ path = Glib::build_filename (userconfigdir, "pango.rc");
- /* Load session or start the new session dialog */
- string name, path;
+ std::ofstream pangorc (path.c_str());
+ if (!pangorc) {
+ error << string_compose (_("cannot open pango.rc file %1") , path) << endmsg;
+ } else {
+ mpath = Glib::build_filename (userconfigdir, "pango.modules");
+
+ pangorc << "[Pango]\nModuleFiles=";
+ pangorc << mpath << endl;
+ pangorc.close ();
+ }
- bool isnew;
+ setenv ("PANGO_RC_FILE", path.c_str(), 1);
+
+ /* similar for GDK pixbuf loaders, but there's no RC file required
+ to specify where it lives.
+ */
- if (Session::find_session (session_name, path, name, isnew)) {
- error << string_compose(_("could not load command line session \"%1\""), session_name) << endmsg;
- return false;
+ mpath = Glib::build_filename (userconfigdir, "gdk-pixbuf.loaders");
+ setenv ("GDK_PIXBUF_MODULE_FILE", mpath.c_str(), 1);
}
+}
- if (!new_session) {
-
- /* Loading a session, but the session doesn't exist */
- if (isnew) {
- error << string_compose (_("\n\nNo session named \"%1\" exists.\n\
-To create it from the command line, start ardour as \"ardour --new %1"), path) << endmsg;
- return false;
- }
+#endif
+
+static gboolean
+tell_about_jack_death (void* /* ignored */)
+{
+ if (AudioEngine::instance()->processed_frames() == 0) {
+ /* died during startup */
+ MessageDialog msg (_("JACK exited"), false);
+ msg.set_position (Gtk::WIN_POS_CENTER);
+ msg.set_secondary_text (string_compose (_(
+"JACK exited unexpectedly, and without notifying %1.\n\
+\n\
+This could be due to misconfiguration or to an error inside JACK.\n\
+\n\
+Click OK to exit %1."), PROGRAM_NAME));
- ui->load_session (path, name);
+ msg.run ();
+ _exit (0);
} else {
- /* TODO: This bit of code doesn't work properly yet
- Glib::signal_idle().connect (bind (mem_fun (*ui, &ARDOUR_UI::cmdline_new_session), path));
- ui->set_will_create_new_session_automatically (true);
- */
-
- /* Show the NSD */
- ui->hide_splash ();
- if (!Config->get_no_new_session_dialog()) {
- ui->new_session (true);
- }
+ /* engine has already run, so this is a mid-session JACK death */
+
+ MessageDialog* msg = manage (new MessageDialog (_("JACK exited"), false));
+ msg->set_secondary_text (string_compose (_(
+"JACK exited unexpectedly, and without notifying %1.\n\
+\n\
+This is probably due to an error inside JACK. You should restart JACK\n\
+and reconnect %1 to it, or exit %1 now. You cannot save your\n\
+session at this time, because we would lose your connection information.\n"), PROGRAM_NAME));
+ msg->present ();
}
+ return false; /* do not call again */
+}
+
+static void
+sigpipe_handler (int /*signal*/)
+{
+ /* XXX fix this so that we do this again after a reconnect to JACK
+ */
- return true;
+ static bool done_the_jack_thing = false;
+
+ if (!done_the_jack_thing) {
+ AudioEngine::instance()->died ();
+ g_idle_add (tell_about_jack_death, 0);
+ done_the_jack_thing = true;
+ }
}
-#ifdef VST_SUPPORT
+#ifdef HAVE_LV2
+void close_external_ui_windows();
+#endif
+
+#ifdef WINDOWS_VST_SUPPORT
+
+extern int windows_vst_gui_init (int* argc, char** argv[]);
+
/* this is called from the entry point of a wine-compiled
executable that is linked against gtk2_ardour built
as a shared library.
#else
int main (int argc, char *argv[])
#endif
-
{
- ARDOUR::AudioEngine *engine;
- vector<Glib::ustring> null_file_list;
+ fixup_bundle_environment (argc, argv);
+
+ if (!Glib::thread_supported()) {
+ Glib::thread_init();
+ }
gtk_set_locale ();
- (void) bindtextdomain (PACKAGE, LOCALEDIR);
+#ifdef WINDOWS_VST_SUPPORT
+ /* this does some magic that is needed to make GTK and Wine's own
+ X11 client interact properly.
+ */
+ windows_vst_gui_init (&argc, &argv);
+#endif
+
+ (void) bindtextdomain (PACKAGE, localedir);
+ /* our i18n translations are all in UTF-8, so make sure
+ that even if the user locale doesn't specify UTF-8,
+ we use that when handling them.
+ */
+ (void) bind_textdomain_codeset (PACKAGE,"UTF-8");
(void) textdomain (PACKAGE);
pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, 0);
- // catch_signals ();
+ // catch error message system signals ();
text_receiver.listen_to (error);
text_receiver.listen_to (info);
text_receiver.listen_to (fatal);
text_receiver.listen_to (warning);
+#ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
+ if (getenv ("BOOST_DEBUG")) {
+ boost_debug_shared_ptr_show_live_debugging (true);
+ }
+#endif
+
if (parse_opts (argc, argv)) {
exit (1);
}
if (curvetest_file) {
return curvetest (curvetest_file);
}
-
- cout << _("Ardour/GTK ")
+
+ cout << PROGRAM_NAME
<< VERSIONSTRING
- << _("\n (built using ")
- << ardour_svn_revision
+ << _(" (built using ")
+ << svn_revision
#ifdef __GNUC__
- << _(" and GCC version ") << __VERSION__
+ << _(" and GCC version ") << __VERSION__
#endif
<< ')'
<< endl;
-
+
if (just_version) {
exit (0);
}
if (no_splash) {
- cerr << _("Copyright (C) 1999-2006 Paul Davis") << endl
+ cerr << _("Copyright (C) 1999-2011 Paul Davis") << endl
<< _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker") << endl
<< endl
- << _("Ardour comes with ABSOLUTELY NO WARRANTY") << endl
+ << string_compose (_("%1 comes with ABSOLUTELY NO WARRANTY"), PROGRAM_NAME) << endl
<< _("not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.") << endl
<< _("This is free software, and you are welcome to redistribute it ") << endl
<< _("under certain conditions; see the source for copying conditions.")
<< endl;
}
- // needs a better home.
- Glib::thread_init();
-
- try {
- ui = new ARDOUR_UI (&argc, &argv, which_ui_rcfile());
- } catch (failed_constructor& err) {
- error << _("could not create ARDOUR GUI") << endmsg;
- exit (1);
- }
-
- if (!keybindings_path.empty()) {
- ui->set_keybindings_path (keybindings_path);
- }
-
- if (!no_splash) {
- ui->show_splash ();
- if (session_name.length()) {
- g_timeout_add (4000, show_ui_callback, ui);
- }
- }
+ /* some GUI objects need this */
+ PBD::ID::init ();
- try {
- engine = new ARDOUR::AudioEngine (jack_client_name);
- } catch (AudioEngine::NoBackendAvailable& err) {
- gui_jack_error ();
- error << string_compose (_("Could not connect to JACK server as \"%1\""), jack_client_name) << endmsg;
- return -1;
+ if (::signal (SIGPIPE, sigpipe_handler)) {
+ cerr << _("Cannot xinstall SIGPIPE error handler") << endl;
}
-
- try {
- ARDOUR::init (use_vst, try_hw_optimization);
- Config->set_current_owner (ConfigVariableBase::Interface);
- ui->set_engine (*engine);
+ try {
+ ui = new ARDOUR_UI (&argc, &argv);
} catch (failed_constructor& err) {
- error << _("could not initialize Ardour.") << endmsg;
- return -1;
- }
-
- ui->start_engine ();
-
- if (maybe_load_session ()) {
- ui->run (text_receiver);
- ui = 0;
+ error << _("could not create ARDOUR GUI") << endmsg;
+ exit (1);
}
- delete engine;
+ ui->run (text_receiver);
+ Gtkmm2ext::Application::instance()->cleanup();
+ ui = 0;
+
ARDOUR::cleanup ();
- shutdown (0);
+ pthread_cancel_all ();
+#ifdef HAVE_LV2
+ close_external_ui_windows();
+#endif
return 0;
}
-#ifdef VST_SUPPORT
+#ifdef WINDOWS_VST_SUPPORT
} // end of extern C block
#endif
projects / ardour.git / blobdiff