/*
- Copyright (C) 2001-2007 Paul Davis
-
+ 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
*/
#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/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/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 <fontconfig/fontconfig.h>
+
#include "version.h"
+#include "utils.h"
#include "ardour_ui.h"
#include "opts.h"
#include "enums.h"
#include "i18n.h"
+#ifdef __APPLE__
+#include <Carbon/Carbon.h>
+#endif
+
+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;
-
-string
-which_ui_rcfile ()
-{
- string rcfile;
- char* env;
-
- if ((env = getenv ("ARDOUR2_UI_RC")) != 0 && strlen (env)) {
- rcfile = env;
- } else {
- rcfile = "ardour2_ui.rc";
- }
-
- 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;
- } else {
- cerr << "Loading ui configuration file " << rcfile << endl;
- }
-
- return rcfile;
-}
-
-gint
-show_ui_callback (void *arg)
-{
- ARDOUR_UI * ui = (ARDOUR_UI *) arg;
-
- ui->hide_splash();
-
- return FALSE;
-}
+static const char* localedir = LOCALEDIR;
void
gui_jack_error ()
{
- 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\
+ MessageDialog win (string_compose (_("%1 could not connect to JACK."), PROGRAM_NAME),
+ false,
+ Gtk::MESSAGE_INFO,
+ Gtk::BUTTONS_NONE);
+ win.set_secondary_text(string_compose (_("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\
+3) There is already another client called \"%1\".\n\
\n\
-Please consider the possibilities, and perhaps (re)start JACK."));
+Please consider the possibilities, and perhaps (re)start JACK."), PROGRAM_NAME));
win.add_button (Stock::QUIT, RESPONSE_CLOSE);
win.set_default_response (RESPONSE_CLOSE);
-
+
win.show_all ();
win.set_position (Gtk::WIN_POS_CENTER);
win.run ();
}
-static bool
-maybe_load_session ()
+static void export_search_path (const string& base_dir, const char* varname, const char* dir)
{
- /* 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 ();
- }
+ string path;
+ const char * cstr = g_getenv (varname);
- return true;
+ if (cstr) {
+ path = cstr;
+ path += ':';
+ } else {
+ path = "";
}
+ path += base_dir;
+ path += dir;
- /* Load session or start the new session dialog */
- string name, path;
+ g_setenv (varname, path.c_str(), 1);
+}
+
+#ifdef __APPLE__
+
+#include <mach-o/dyld.h>
+#include <sys/param.h>
- bool isnew;
+extern void set_language_preference (); // cocoacarbon.mm
- if (Session::find_session (session_name, path, name, isnew)) {
- error << string_compose(_("could not load command line session \"%1\""), session_name) << endmsg;
- return false;
+void
+fixup_bundle_environment (int, char* [])
+{
+ if (!g_getenv ("ARDOUR_BUNDLED")) {
+ return;
}
- if (!new_session) {
+ 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 path;
+ std::string exec_dir = Glib::path_get_dirname (execpath);
+ std::string bundle_dir;
+ std::string userconfigdir = user_config_directory();
+
+ bundle_dir = Glib::path_get_dirname (exec_dir);
+
+#ifdef ENABLE_NLS
+ if (!ARDOUR::translations_are_enabled ()) {
+ localedir = "/this/cannot/exist";
+ } else {
+ /* 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());
+ }
+#endif
+
+ export_search_path (bundle_dir, "ARDOUR_DLL_PATH", "/lib");
+
+ /* inside an OS X .app bundle, there is no difference
+ between DATA and CONFIG locations, since OS X doesn't
+ attempt to do anything to expose the notion of
+ machine-independent shared data.
+ */
+
+ export_search_path (bundle_dir, "ARDOUR_DATA_PATH", "/Resources");
+ export_search_path (bundle_dir, "ARDOUR_CONFIG_PATH", "/Resources");
+ export_search_path (bundle_dir, "ARDOUR_INSTANT_XML_PATH", "/Resources");
+ export_search_path (bundle_dir, "LADSPA_PATH", "/Plugins");
+ export_search_path (bundle_dir, "VAMP_PATH", "/lib");
+ export_search_path (bundle_dir, "SUIL_MODULE_DIR", "/lib");
+ export_search_path (bundle_dir, "GTK_PATH", "/lib/gtkengines");
+
+ g_setenv ("PATH", (bundle_dir + "/MacOS:" + std::string(getenv ("PATH"))).c_str(), 1);
+
+ /* unset GTK_RC_FILES so that we only load the RC files that we define
+ */
+
+ g_unsetenv ("GTK_RC_FILES");
+
+ /* 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 ...
+
+ we also have to make sure that the user ardour directory
+ actually exists ...
+ */
+
+ if (g_mkdir_with_parents (userconfigdir.c_str(), 0755) < 0) {
+ error << string_compose (_("cannot create user %3 folder %1 (%2)"), userconfigdir, strerror (errno), PROGRAM_NAME)
+ << endmsg;
+ } else {
+
+ path = Glib::build_filename (userconfigdir, "pango.rc");
+ std::ofstream pangorc (path.c_str());
+ if (!pangorc) {
+ error << string_compose (_("cannot open pango.rc file %1") , path) << endmsg;
+ } else {
+ pangorc << "[Pango]\nModuleFiles="
+ << Glib::build_filename (bundle_dir, "Resources/pango.modules")
+ << endl;
+ pangorc.close ();
- /* 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;
+ g_setenv ("PANGO_RC_FILE", path.c_str(), 1);
}
+ }
+
+ g_setenv ("CHARSETALIASDIR", bundle_dir.c_str(), 1);
+ g_setenv ("FONTCONFIG_FILE", Glib::build_filename (bundle_dir, "Resources/fonts.conf").c_str(), 1);
+ g_setenv ("GDK_PIXBUF_MODULE_FILE", Glib::build_filename (bundle_dir, "Resources/gdk-pixbuf.loaders").c_str(), 1);
+}
- if (ui->load_session (path, name)) {
- /* it failed */
- return false;
- }
+static void load_custom_fonts() {
+/* this code will only compile on OS X 10.6 and above, and we currently do not
+ * need it for earlier versions since we fall back on a non-monospace,
+ * non-custom font.
+ */
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1060
+ std::string ardour_mono_file;
+
+ if (!find_file_in_search_path (ardour_data_search_path(), "ArdourMono.ttf", ardour_mono_file)) {
+ cerr << _("Cannot find ArdourMono TrueType font") << endl;
+ }
+
+ CFStringRef ttf;
+ CFURLRef fontURL;
+ CFErrorRef error;
+ ttf = CFStringCreateWithBytes(
+ kCFAllocatorDefault, (UInt8*) ardour_mono_file.c_str(),
+ ardour_mono_file.length(),
+ kCFStringEncodingUTF8, FALSE);
+ fontURL = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, ttf, kCFURLPOSIXPathStyle, TRUE);
+ if (CTFontManagerRegisterFontsForURL(fontURL, kCTFontManagerScopeProcess, &error) != true) {
+ cerr << _("Cannot load ArdourMono TrueType font.") << endl;
+ }
+#endif
+}
+
+#else
+
+void
+fixup_bundle_environment (int /*argc*/, char* argv[])
+{
+ /* THIS IS FOR LINUX - its just about the only place where its
+ * acceptable to build paths directly using '/'.
+ */
+
+ if (!g_getenv ("ARDOUR_BUNDLED")) {
+ return;
+ }
+ EnvironmentalProtectionAgency::set_global_epa (new EnvironmentalProtectionAgency (true, "PREBUNDLE_ENV"));
+
+ std::string path;
+ std::string dir_path = Glib::path_get_dirname (Glib::path_get_dirname (argv[0]));
+ std::string userconfigdir = user_config_directory();
+
+#ifdef ENABLE_NLS
+ if (!ARDOUR::translations_are_enabled ()) {
+ localedir = "/this/cannot/exist";
} else {
+ /* force localedir into the bundle */
+ vector<string> lpath;
+ lpath.push_back (dir_path);
+ lpath.push_back ("share");
+ lpath.push_back ("locale");
+ localedir = realpath (Glib::build_filename (lpath).c_str(), NULL);
+ }
+#endif
- /* 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);
- */
+ /* note that this function is POSIX/Linux specific, so using / as
+ a dir separator in this context is just fine.
+ */
+
+ export_search_path (dir_path, "ARDOUR_DLL_PATH", "/lib");
+ export_search_path (dir_path, "ARDOUR_CONFIG_PATH", "/etc");
+ export_search_path (dir_path, "ARDOUR_INSTANT_XML_PATH", "/share");
+ export_search_path (dir_path, "ARDOUR_DATA_PATH", "/share");
+ export_search_path (dir_path, "LADSPA_PATH", "/plugins");
+ export_search_path (dir_path, "VAMP_PATH", "/lib");
+ export_search_path (dir_path, "SUIL_MODULE_DIR", "/lib");
+ export_search_path (dir_path, "GTK_PATH", "/lib/gtkengines");
+
+ g_setenv ("PATH", (dir_path + "/bin:" + std::string(getenv ("PATH"))).c_str(), 1);
+
+ /* unset GTK_RC_FILES so that we only load the RC files that we define
+ */
+
+ g_unsetenv ("GTK_RC_FILES");
+
+ /* Tell fontconfig where to find fonts.conf. Use the system version
+ if it exists, otherwise use the stuff we included in the bundle
+ */
+
+ if (Glib::file_test ("/etc/fonts/fonts.conf", Glib::FILE_TEST_EXISTS)) {
+ g_setenv ("FONTCONFIG_FILE", "/etc/fonts/fonts.conf", 1);
+ g_setenv ("FONTCONFIG_PATH", "/etc/fonts", 1);
+ } else {
+ error << _("No fontconfig file found on your system. Things may looked very odd or ugly") << endmsg;
+ }
+
+ /* 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 ...
+
+ we also have to make sure that the user ardour directory
+ actually exists ...
+ */
+
+ if (g_mkdir_with_parents (userconfigdir.c_str(), 0755) < 0) {
+ error << string_compose (_("cannot create user %3 folder %1 (%2)"), userconfigdir, strerror (errno), PROGRAM_NAME)
+ << endmsg;
+ } else {
- /* Show the NSD */
- ui->hide_splash ();
- if (!Config->get_no_new_session_dialog()) {
- ui->new_session ();
+ path = Glib::build_filename (userconfigdir, "pango.rc");
+ std::ofstream pangorc (path.c_str());
+ if (!pangorc) {
+ error << string_compose (_("cannot open pango.rc file %1") , path) << endmsg;
+ } else {
+ pangorc << "[Pango]\nModuleFiles="
+ << Glib::build_filename (userconfigdir, "pango.modules")
+ << endl;
+ pangorc.close ();
}
+
+ g_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.
+ */
+
+ g_setenv ("GDK_PIXBUF_MODULE_FILE", Glib::build_filename (userconfigdir, "gdk-pixbuf.loaders").c_str(), 1);
+ }
+
+ /* this doesn't do much but setting it should prevent various parts of the GTK/GNU stack
+ from looking outside the bundle to find the charset.alias file.
+ */
+ g_setenv ("CHARSETALIASDIR", dir_path.c_str(), 1);
+
+}
+
+static void load_custom_fonts() {
+ std::string ardour_mono_file;
+ if (!find_file_in_search_path (ardour_data_search_path(), "ArdourMono.ttf", ardour_mono_file)) {
+ cerr << _("Cannot find ArdourMono TrueType font") << endl;
}
- return true;
+ FcConfig *config = FcInitLoadConfigAndFonts();
+ FcBool ret = FcConfigAppFontAddFile(config, reinterpret_cast<const FcChar8*>(ardour_mono_file.c_str()));
+ if (ret == FcFalse) {
+ cerr << _("Cannot load ArdourMono TrueType font.") << endl;
+ }
+ ret = FcConfigSetCurrent(config);
+ if (ret == FcFalse) {
+ cerr << _("Failed to set fontconfig configuration.") << endl;
+ }
+}
+
+#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));
+
+ msg.run ();
+ _exit (0);
+
+ } else {
+
+ /* 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
+ */
+
+ 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 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);
- Glib::thread_init();
+ load_custom_fonts(); /* needs to happend before any gtk and pango init calls */
+
+ if (!Glib::thread_supported()) {
+ Glib::thread_init();
+ }
+
+#ifdef ENABLE_NLS
gtk_set_locale ();
+#endif
+
+#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
+
+#ifdef ENABLE_NLS
+ cerr << "bnd txt domain [" << PACKAGE << "] to " << localedir << endl;
- (void) bindtextdomain (PACKAGE, LOCALEDIR);
+ (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);
+#endif
pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, 0);
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)) {
exit (1);
}
if (curvetest_file) {
return curvetest (curvetest_file);
}
-
- cout << _("Ardour/GTK ")
+
+ cout << PROGRAM_NAME
<< VERSIONSTRING
- << _("\n (built using ")
- << ardour_svn_revision
+ << _(" (built using ")
+ << revision
#ifdef __GNUC__
- << _(" and GCC version ") << __VERSION__
+ << _(" and GCC version ") << __VERSION__
#endif
<< ')'
<< endl;
-
+
if (just_version) {
exit (0);
}
if (no_splash) {
- cerr << _("Copyright (C) 1999-2007 Paul Davis") << endl
- << _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker") << endl
+ cerr << _("Copyright (C) 1999-2012 Paul Davis") << endl
+ << _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker, Robin Gareus") << 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.")
PBD::ID::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 (::signal (SIGPIPE, sigpipe_handler)) {
+ cerr << _("Cannot xinstall SIGPIPE error handler") << endl;
}
- if (!no_splash) {
- ui->show_splash ();
- if (session_name.length()) {
- g_timeout_add (4000, show_ui_callback, ui);
- }
- }
-
- try {
- ARDOUR::init (use_vst, try_hw_optimization);
- setup_gtk_ardour_enums ();
- Config->set_current_owner (ConfigVariableBase::Interface);
-
- 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;
- }
-
- ui->set_engine (*engine);
-
+ try {
+ ui = new ARDOUR_UI (&argc, &argv, localedir);
} 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 << string_compose (_("could not create %1 GUI"), PROGRAM_NAME) << endmsg;
+ exit (1);
}
- delete engine;
- ARDOUR::cleanup ();
+ ui->run (text_receiver);
+ Gtkmm2ext::Application::instance()->cleanup();
+ ui = 0;
- if (ui) {
- ui->kill();
- }
-
+ ARDOUR::cleanup ();
pthread_cancel_all ();
- exit (0);
-
return 0;
}
-#ifdef VST_SUPPORT
+#ifdef WINDOWS_VST_SUPPORT
} // end of extern C block
#endif
projects / ardour.git / blobdiff