ardour/livetrax
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livetrax/gtk2_ardour/main.cc
Tim Mayberry 4b751f9e87 Move setting _fmode flag on windows into PBD::init 
This moves setting of _fmode slightly later in the initialization
of the application via Ardour::init.
2014-12-03 17:31:05 +07:00

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/*
Copyright (C) 2001-2012 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
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <cstdlib>
#include <signal.h>
#include <cerrno>
#include <fstream>
#include <vector>
#include <sigc++/bind.h>
#include <gtkmm/settings.h>
#include "pbd/error.h"
#include "pbd/file_utils.h"
#include "pbd/textreceiver.h"
#include "pbd/failed_constructor.h"
#include "pbd/pathexpand.h"
#include "pbd/pthread_utils.h"
#ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
#include "pbd/boost_debug.h"
#endif
#include "ardour/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 "version.h"
#include "ardour_ui.h"
#include "opts.h"
#include "enums.h"
#include "bundle_env.h"
#include "i18n.h"
#ifdef PLATFORM_WINDOWS
#include <fcntl.h> // Needed for '_fmode'
#endif
#ifdef WAF_BUILD
#include "gtk2ardour-version.h"
#endif
using namespace std;
using namespace Gtk;
using namespace ARDOUR_COMMAND_LINE;
using namespace ARDOUR;
using namespace PBD;
TextReceiver text_receiver ("ardour");
extern int curvetest (string);
static ARDOUR_UI *ui = 0;
static const char* localedir = LOCALEDIR;
void
gui_jack_error ()
{
MessageDialog win (string_compose (_("%1 could not connect to the audio backend."), PROGRAM_NAME),
false,
Gtk::MESSAGE_INFO,
Gtk::BUTTONS_NONE);
win.add_button (Stock::QUIT, RESPONSE_CLOSE);
win.set_default_response (RESPONSE_CLOSE);
win.show_all ();
win.set_position (Gtk::WIN_POS_CENTER);
if (!no_splash) {
ui->hide_splash ();
}
/* we just don't care about the result, but we want to block */
win.run ();
}
static gboolean
tell_about_backend_death (void* /* ignored */)
{
if (AudioEngine::instance()->processed_frames() == 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);
msg.set_secondary_text (string_compose (_(
"%2 exited unexpectedly, and without notifying %1.\n\
\n\
This could be due to misconfiguration or to an error inside %2.\n\
\n\
Click OK to exit %1."), PROGRAM_NAME, AudioEngine::instance()->current_backend_name()));
msg.run ();
_exit (0);
} else {
/* engine has already run, so this is a mid-session backend death */
MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false);
msg.set_secondary_text (string_compose (_("%2 exited unexpectedly, and without notifying %1."),
PROGRAM_NAME, AudioEngine::instance()->current_backend_name()));
msg.present ();
}
return false; /* do not call again */
}
#ifndef PLATFORM_WINDOWS
static void
sigpipe_handler (int /*signal*/)
{
/* XXX fix this so that we do this again after a reconnect to the backend
*/
static bool done_the_backend_thing = false;
if (!done_the_backend_thing) {
AudioEngine::instance()->died ();
g_idle_add (tell_about_backend_death, 0);
done_the_backend_thing = true;
}
}
#endif
#if (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
/*
* Release build with MSVC uses ardour_main()
*/
int ardour_main (int argc, char *argv[])
#elif (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
// prototype for function in windows_vst_plugin_ui.cc
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.
*/
extern "C" {
int ardour_main (int argc, char *argv[])
#else
int main (int argc, char *argv[])
#endif
{
fixup_bundle_environment (argc, argv, &localedir);
load_custom_fonts(); /* needs to happen before any gtk and pango init calls */
if (!Glib::thread_supported()) {
Glib::thread_init();
}
#ifdef ENABLE_NLS
gtk_set_locale ();
#endif
#if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
/* this does some magic that is needed to make GTK and X11 client interact properly.
* the platform dependent code is in windows_vst_plugin_ui.cc
*/
windows_vst_gui_init (&argc, &argv);
#endif
#ifdef ENABLE_NLS
cerr << "bind txt domain [" << PACKAGE << "] to " << localedir << endl;
(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");
#endif
pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, 0);
// 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 (g_getenv ("BOOST_DEBUG")) {
boost_debug_shared_ptr_show_live_debugging (true);
}
#endif
if (parse_opts (argc, argv)) {
#if (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
// Since we don't ordinarily have access to stdout and stderr with
// an MSVC app, let the user know we encountered a parsing error.
Gtk::Main app(&argc, &argv); // Calls 'gtk_init()'
Gtk::MessageDialog dlgReportParseError (_("\n Ardour could not understand your command line "),
false, MESSAGE_ERROR, BUTTONS_CLOSE, true);
dlgReportParseError.set_title (_("An error was encountered while launching Ardour"));
dlgReportParseError.run ();
#endif
exit (1);
}
cout << PROGRAM_NAME
<< VERSIONSTRING
<< _(" (built using ")
<< revision
#ifdef __GNUC__
<< _(" and GCC version ") << __VERSION__
#endif
<< ')'
<< endl;
if (just_version) {
exit (0);
}
if (no_splash) {
cerr << _("Copyright (C) 1999-2012 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
<< _("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;
}
/* some GUI objects need this */
if (!ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization, localedir)) {
error << string_compose (_("could not initialize %1."), PROGRAM_NAME) << endmsg;
exit (1);
}
if (curvetest_file) {
return curvetest (curvetest_file);
}
#ifndef PLATFORM_WINDOWS
if (::signal (SIGPIPE, sigpipe_handler)) {
cerr << _("Cannot xinstall SIGPIPE error handler") << endl;
}
#endif
try {
ARDOUR_UI::create_configuration ();
ui = new ARDOUR_UI (&argc, &argv, localedir);
} catch (failed_constructor& err) {
error << string_compose (_("could not create %1 GUI"), PROGRAM_NAME) << endmsg;
exit (1);
}
ui->run (text_receiver);
Gtkmm2ext::Application::instance()->cleanup();
delete ui;
ui = 0;
ARDOUR::cleanup ();
pthread_cancel_all ();
return 0;
}
#if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
} // end of extern "C" block
#endif
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