X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fmain.cc;h=fc07758eea91e321a525613ee8aa4c59d762122a;hb=91c057494be9f97020211ee1855c2d1d190df95c;hp=2afb40ab3e049eaba4d98e160d90435ae2799a6c;hpb=37779a45c9c18076590295b2e342cffa99c46910;p=ardour.git diff --git a/gtk2_ardour/main.cc b/gtk2_ardour/main.cc index 2afb40ab3e..fc07758eea 100644 --- a/gtk2_ardour/main.cc +++ b/gtk2_ardour/main.cc @@ -1,6 +1,6 @@ /* 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 @@ -19,15 +19,21 @@ #include #include +#include +#include #include #include #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 @@ -39,6 +45,7 @@ #include "ardour/filesystem_paths.h" #include +#include #include #include @@ -55,7 +62,6 @@ using namespace Gtk; using namespace ARDOUR_COMMAND_LINE; using namespace ARDOUR; using namespace PBD; -using namespace sigc; TextReceiver text_receiver ("ardour"); @@ -67,10 +73,10 @@ 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)); + 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\ @@ -81,7 +87,7 @@ Please consider the possibilities, and perhaps (re)start JACK.")); win.add_button (Stock::QUIT, RESPONSE_CLOSE); win.set_default_response (RESPONSE_CLOSE); - + win.show_all (); win.set_position (Gtk::WIN_POS_CENTER); @@ -94,28 +100,48 @@ Please consider the possibilities, and perhaps (re)start JACK.")); win.run (); } +static void export_search_path (const string& base_dir, const char* varname, const char* dir) +{ + string path; + const char * cstr = getenv (varname); + + if (cstr) { + path = cstr; + path += ':'; + } else { + path = ""; + } + path += base_dir; + path += dir; + + setenv (varname, path.c_str(), 1); +} #ifdef __APPLE__ #include #include -#include + +extern void set_language_preference (); // cocoacarbon.mm void -fixup_bundle_environment () +fixup_bundle_environment (int, char* []) { if (!getenv ("ARDOUR_BUNDLED")) { return; } + EnvironmentalProtectionAgency::set_global_epa (new EnvironmentalProtectionAgency (true, "PREBUNDLE_ENV")); + + set_language_preference (); + char execpath[MAXPATHLEN+1]; uint32_t pathsz = sizeof (execpath); _NSGetExecutablePath (execpath, &pathsz); - Glib::ustring exec_path (execpath); - Glib::ustring dir_path = Glib::path_get_dirname (exec_path); - Glib::ustring path; + 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), @@ -124,6 +150,15 @@ fixup_bundle_environment () */ path = dir_path; + + /* 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; @@ -133,13 +168,15 @@ fixup_bundle_environment () path = dir_path; path += "/../Resources"; path += dir_path; - path += "/../Resources/Surfaces"; + path += "/../Surfaces"; path += dir_path; - path += "/../Resources/Panners"; + path += "/../Panners"; setenv ("ARDOUR_MODULE_PATH", path.c_str(), 1); - path = dir_path; + path = user_config_directory().to_string(); + path += ':'; + path += dir_path; path += "/../Resources/icons:"; path += dir_path; path += "/../Resources/pixmaps:"; @@ -150,73 +187,40 @@ fixup_bundle_environment () setenv ("ARDOUR_PATH", path.c_str(), 1); setenv ("ARDOUR_CONFIG_PATH", path.c_str(), 1); - setenv ("ARDOUR_DATA_PATH", path.c_str(), 1); path = dir_path; path += "/../Resources"; setenv ("ARDOUR_INSTANT_XML_PATH", path.c_str(), 1); - cstr = getenv ("LADSPA_PATH"); - if (cstr) { - path = cstr; - path += ':'; - } else { - path = ""; - } - path += dir_path; - path += "/../Plugins"; - - setenv ("LADSPA_PATH", path.c_str(), 1); - - cstr = getenv ("VAMP_PATH"); - if (cstr) { - path = cstr; - path += ':'; - } else { - path = ""; - } - path += dir_path; - path += "/../Frameworks"; - - setenv ("VAMP_PATH", path.c_str(), 1); - - cstr = getenv ("ARDOUR_CONTROL_SURFACE_PATH"); - if (cstr) { - path = cstr; - path += ':'; - } else { - path = ""; - } - path += dir_path; - path += "/../Surfaces"; - - setenv ("ARDOUR_CONTROL_SURFACE_PATH", path.c_str(), 1); - - cstr = getenv ("LV2_PATH"); - if (cstr) { - path = cstr; - path += ':'; - } else { - path = ""; - } - path += dir_path; - path += "/../Plugins"; - - setenv ("LV2_PATH", path.c_str(), 1); + 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"); path = dir_path; path += "/../Frameworks/clearlooks"; setenv ("GTK_PATH", path.c_str(), 1); - path = dir_path; - path += "/../Resources/locale"; - - localedir = strdup (path.c_str()); + /* 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 += "/../Resources/locale"; + + localedir = strdup (path.c_str()); + setenv ("GTK_LOCALEDIR", localedir, 1); + } /* 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 ... + 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 ... @@ -228,7 +232,7 @@ fixup_bundle_environment () catch (const sys::filesystem_error& ex) { error << _("Could not create user configuration directory") << endmsg; } - + sys::path pangopath = user_config_directory(); pangopath /= "pango.rc"; path = pangopath.to_string(); @@ -244,7 +248,7 @@ fixup_bundle_environment () pangopath /= ".."; pangopath /= "Resources"; pangopath /= "pango.modules"; - + pangorc << pangopath.to_string() << endl; pangorc.close (); @@ -257,7 +261,7 @@ fixup_bundle_environment () setenv ("CHARSETALIASDIR", path.c_str(), 1); // font config - + path = dir_path; path += "/../Resources/fonts.conf"; @@ -272,20 +276,176 @@ fixup_bundle_environment () if (getenv ("ARDOUR_WITH_JACK")) { // JACK driver dir - + path = dir_path; path += "/../Frameworks"; - + setenv ("JACK_DRIVER_DIR", path.c_str(), 1); } } +#else + +void +fixup_bundle_environment (int /*argc*/, char* argv[]) +{ + if (!getenv ("ARDOUR_BUNDLED")) { + return; + } + + EnvironmentalProtectionAgency::set_global_epa (new EnvironmentalProtectionAgency (true, "PREBUNDLE_ENV")); + + 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); + } + + /* 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 ardour folder %1 (%2)"), userconfigdir, strerror (errno)) + << endmsg; + } else { + + Glib::ustring mpath; + + 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 { + mpath = Glib::build_filename (userconfigdir, "pango.modules"); + + pangorc << "[Pango]\nModuleFiles="; + pangorc << mpath << endl; + pangorc.close (); + } + + 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. + */ + + mpath = Glib::build_filename (userconfigdir, "gdk-pixbuf.loaders"); + setenv ("GDK_PIXBUF_MODULE_FILE", mpath.c_str(), 1); + } +} + #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 /*sig*/) +sigpipe_handler (int /*signal*/) { - cerr << _("SIGPIPE received - JACK has probably died") << endl; + /* 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 HAVE_LV2 @@ -306,20 +466,19 @@ int ardour_main (int argc, char *argv[]) int main (int argc, char *argv[]) #endif { - vector null_file_list; - -#ifdef __APPLE__ - fixup_bundle_environment (); -#endif + fixup_bundle_environment (argc, argv); + + if (!Glib::thread_supported()) { + Glib::thread_init(); + } - Glib::thread_init(); gtk_set_locale (); #ifdef VST_SUPPORT - /* this does some magic that is needed to make GTK and Wine's own - X11 client interact properly. - */ - gui_init (&argc, &argv); + /* this does some magic that is needed to make GTK and Wine's own + X11 client interact properly. + */ + gui_init (&argc, &argv); #endif (void) bindtextdomain (PACKAGE, localedir); @@ -339,6 +498,12 @@ int main (int argc, char *argv[]) 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); } @@ -346,26 +511,26 @@ int main (int argc, char *argv[]) if (curvetest_file) { return curvetest (curvetest_file); } - - cout << _("Ardour/GTK ") + + cout << PROGRAM_NAME << VERSIONSTRING << _(" (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) 1999-2008 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.") @@ -377,10 +542,10 @@ int main (int argc, char *argv[]) PBD::ID::init (); if (::signal (SIGPIPE, sigpipe_handler)) { - cerr << _("Cannot install SIGPIPE error handler") << endl; + cerr << _("Cannot xinstall SIGPIPE error handler") << endl; } - try { + try { ui = new ARDOUR_UI (&argc, &argv); } catch (failed_constructor& err) { error << _("could not create ARDOUR GUI") << endmsg; @@ -388,10 +553,12 @@ int main (int argc, char *argv[]) } ui->run (text_receiver); + Gtkmm2ext::Application::instance()->cleanup(); ui = 0; ARDOUR::cleanup (); pthread_cancel_all (); + #ifdef HAVE_LV2 close_external_ui_windows(); #endif