2 Copyright (C) 2001-2012 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 #include <sigc++/bind.h>
28 #include <gtkmm/settings.h>
34 #include "pbd/error.h"
35 #include "pbd/file_utils.h"
36 #include "pbd/textreceiver.h"
37 #include "pbd/failed_constructor.h"
38 #include "pbd/pathexpand.h"
39 #include "pbd/pthread_utils.h"
40 #ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
41 #include "pbd/boost_debug.h"
44 #include "ardour/revision.h"
45 #include "ardour/ardour.h"
46 #include "ardour/audioengine.h"
47 #include "ardour/session_utils.h"
48 #include "ardour/filesystem_paths.h"
50 #include <gtkmm/main.h>
51 #include <gtkmm2ext/application.h>
52 #include <gtkmm2ext/popup.h>
53 #include <gtkmm2ext/utils.h>
55 #include "ardour_ui.h"
56 #include "ui_config.h"
59 #include "bundle_env.h"
63 #ifdef PLATFORM_WINDOWS
64 #include <fcntl.h> // Needed for '_fmode'
65 #include <shellapi.h> // console
69 #include "gtk2ardour-version.h"
74 using namespace ARDOUR_COMMAND_LINE;
75 using namespace ARDOUR;
78 TextReceiver text_receiver ("ardour");
80 extern int curvetest (string);
82 static ARDOUR_UI *ui = 0;
83 static string localedir (LOCALEDIR);
88 MessageDialog win (string_compose (_("%1 could not connect to the audio backend."), PROGRAM_NAME),
93 win.add_button (Stock::QUIT, RESPONSE_CLOSE);
94 win.set_default_response (RESPONSE_CLOSE);
97 win.set_position (Gtk::WIN_POS_CENTER);
103 /* we just don't care about the result, but we want to block */
109 static void ardour_g_log (const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer user_data) {
111 case G_LOG_FLAG_FATAL:
112 case G_LOG_LEVEL_CRITICAL:
113 fatal << "g_log: " << message << endmsg;
115 case G_LOG_LEVEL_ERROR:
116 error << "g_log: " << message << endmsg;
118 case G_LOG_LEVEL_WARNING:
119 warning << "g_log: " << message << endmsg;
121 case G_LOG_LEVEL_MESSAGE:
122 case G_LOG_LEVEL_INFO:
124 info << "g_log: " << message << endmsg;
131 tell_about_backend_death (void* /* ignored */)
133 if (AudioEngine::instance()->processed_frames() == 0) {
134 /* died during startup */
135 MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false);
136 msg.set_position (Gtk::WIN_POS_CENTER);
137 msg.set_secondary_text (string_compose (_(
138 "%2 exited unexpectedly, and without notifying %1.\n\
140 This could be due to misconfiguration or to an error inside %2.\n\
142 Click OK to exit %1."), PROGRAM_NAME, AudioEngine::instance()->current_backend_name()));
149 /* engine has already run, so this is a mid-session backend death */
151 MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false);
152 msg.set_secondary_text (string_compose (_("%2 exited unexpectedly, and without notifying %1."),
153 PROGRAM_NAME, AudioEngine::instance()->current_backend_name()));
156 return false; /* do not call again */
159 #ifndef PLATFORM_WINDOWS
161 sigpipe_handler (int /*signal*/)
163 /* XXX fix this so that we do this again after a reconnect to the backend */
165 static bool done_the_backend_thing = false;
167 if (!done_the_backend_thing) {
168 AudioEngine::instance()->died ();
169 g_idle_add (tell_about_backend_death, 0);
170 done_the_backend_thing = true;
175 #if (!defined COMPILER_MSVC && defined PLATFORM_WINDOWS)
177 static FILE* pStdOut = 0;
178 static FILE* pStdErr = 0;
179 static BOOL bConsole;
180 static HANDLE hStdOut;
183 IsAConsolePort (HANDLE handle)
186 return (GetConsoleMode(handle, &mode) != 0);
190 console_madness_begin ()
192 bConsole = AttachConsole(ATTACH_PARENT_PROCESS);
193 hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
195 /* re-attach to the console so we can see 'printf()' output etc.
196 * for MSVC see gtk2_ardour/msvc/winmain.cc
199 if ((bConsole) && (IsAConsolePort(hStdOut))) {
200 pStdOut = freopen( "CONOUT$", "w", stdout );
201 pStdErr = freopen( "CONOUT$", "w", stderr );
206 console_madness_end ()
216 // Detach and free the console from our application
217 INPUT_RECORD input_record;
219 input_record.EventType = KEY_EVENT;
220 input_record.Event.KeyEvent.bKeyDown = TRUE;
221 input_record.Event.KeyEvent.dwControlKeyState = 0;
222 input_record.Event.KeyEvent.uChar.UnicodeChar = VK_RETURN;
223 input_record.Event.KeyEvent.wRepeatCount = 1;
224 input_record.Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
225 input_record.Event.KeyEvent.wVirtualScanCode = MapVirtualKey( VK_RETURN, 0 );
228 WriteConsoleInput( GetStdHandle( STD_INPUT_HANDLE ), &input_record, 1, &written );
234 static void command_line_parse_error (int *argc, char** argv[]) {}
236 #elif (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
238 // these are not used here. for MSVC see gtk2_ardour/msvc/winmain.cc
239 static void console_madness_begin () {}
240 static void console_madness_end () {}
242 static void command_line_parse_error (int *argc, char** argv[]) {
243 // Since we don't ordinarily have access to stdout and stderr with
244 // an MSVC app, let the user know we encountered a parsing error.
245 Gtk::Main app(argc, argv); // Calls 'gtk_init()'
247 Gtk::MessageDialog dlgReportParseError (string_compose (_("\n %1 could not understand your command line "), PROGRAM_NAME),
248 false, MESSAGE_ERROR, BUTTONS_CLOSE, true);
249 dlgReportParseError.set_title (string_compose (_("An error was encountered while launching %1"), PROGRAM_NAME));
250 dlgReportParseError.run ();
254 static void console_madness_begin () {}
255 static void console_madness_end () {}
256 static void command_line_parse_error (int *argc, char** argv[]) {}
259 #if (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
261 * Release build with MSVC uses ardour_main()
263 int ardour_main (int argc, char *argv[])
265 #elif (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
267 // prototype for function in windows_vst_plugin_ui.cc
268 extern int windows_vst_gui_init (int* argc, char** argv[]);
270 /* this is called from the entry point of a wine-compiled
271 executable that is linked against gtk2_ardour built
276 int ardour_main (int argc, char *argv[])
279 int nomain (int argc, char *argv[])
281 int main (int argc, char *argv[])
284 ARDOUR::check_for_old_configuration_files();
286 fixup_bundle_environment (argc, argv, localedir);
288 load_custom_fonts(); /* needs to happen before any gtk and pango init calls */
290 if (!Glib::thread_supported()) {
295 fftwf_make_planner_thread_safe ();
299 /* initialize C and C++ locales to user preference */
302 if (ARDOUR::translations_are_enabled ()) {
303 setlocale (LC_ALL, "");
305 std::locale::global (std::locale (setlocale (LC_ALL, 0)));
307 std::cerr << "Cannot set C++ locale\n";
309 #ifndef COMPILER_MSVC
310 // LC_MESSAGES isn't a supported locale setting when building
311 // with MSVC (in fact, I doubt if it's valid for Windows at all)
312 l_msg = setlocale (LC_MESSAGES, NULL);
314 l_num = setlocale (LC_NUMERIC, NULL);
315 if (l_msg) { l_msg = strdup (l_msg); }
316 if (l_num) { l_num = strdup (l_num); }
320 console_madness_begin();
322 #if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
323 /* this does some magic that is needed to make GTK and X11 client interact properly.
324 * the platform dependent code is in windows_vst_plugin_ui.cc
326 windows_vst_gui_init (&argc, &argv);
330 cerr << "bind txt domain [" << PACKAGE << "] to " << localedir << endl;
332 (void) bindtextdomain (PACKAGE, localedir.c_str());
333 /* our i18n translations are all in UTF-8, so make sure
334 that even if the user locale doesn't specify UTF-8,
335 we use that when handling them.
337 (void) bind_textdomain_codeset (PACKAGE,"UTF-8");
340 pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, 0);
342 // catch error message system signals ();
344 text_receiver.listen_to (error);
345 text_receiver.listen_to (info);
346 text_receiver.listen_to (fatal);
347 text_receiver.listen_to (warning);
349 #ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
350 if (g_getenv ("BOOST_DEBUG")) {
351 boost_debug_shared_ptr_show_live_debugging (true);
355 if (parse_opts (argc, argv)) {
356 command_line_parse_error (&argc, &argv);
362 << _(" (built using ")
365 << _(" and GCC version ") << __VERSION__
375 cerr << _("Copyright (C) 1999-2015 Paul Davis") << endl
376 << _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker, Robin Gareus") << endl
378 << string_compose (_("%1 comes with ABSOLUTELY NO WARRANTY"), PROGRAM_NAME) << endl
379 << _("not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.") << endl
380 << _("This is free software, and you are welcome to redistribute it ") << endl
381 << _("under certain conditions; see the source for copying conditions.")
385 if (!ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization, localedir.c_str())) {
386 error << string_compose (_("could not initialize %1."), PROGRAM_NAME) << endmsg;
390 if (curvetest_file) {
391 return curvetest (curvetest_file);
395 ARDOUR::LocaleMode locale_mode = UIConfiguration::instance().get_locale_mode ();
396 if (l_msg && l_num && locale_mode != ARDOUR::SET_LC_ALL) {
398 std::locale cpp_locale (std::locale::classic ());
399 cpp_locale = std::locale (cpp_locale, l_msg, std::locale::messages);
400 if (ARDOUR::SET_LC_MESSAGES_AND_LC_NUMERIC == locale_mode) {
401 cpp_locale = std::locale (cpp_locale, l_num, std::locale::numeric);
403 std::locale::global (cpp_locale);
405 std::cerr << "Cannot override C++ locale\n";
407 info << "LC_ALL: " << setlocale (LC_ALL, NULL) << endmsg;
413 #ifndef PLATFORM_WINDOWS
414 if (::signal (SIGPIPE, sigpipe_handler)) {
415 cerr << _("Cannot xinstall SIGPIPE error handler") << endl;
419 DEBUG_TRACE (DEBUG::Locale, string_compose ("main() locale '%1'\n", setlocale (LC_NUMERIC, NULL)));
421 if (UIConfiguration::instance().pre_gui_init ()) {
422 error << _("Could not complete pre-GUI initialization") << endmsg;
427 ui = new ARDOUR_UI (&argc, &argv, localedir.c_str());
428 } catch (failed_constructor& err) {
429 error << string_compose (_("could not create %1 GUI"), PROGRAM_NAME) << endmsg;
434 g_log_set_handler (NULL,
435 GLogLevelFlags (G_LOG_LEVEL_WARNING | G_LOG_FLAG_FATAL | G_LOG_LEVEL_CRITICAL | G_LOG_FLAG_RECURSION),
436 &ardour_g_log, NULL);
439 ui->run (text_receiver);
440 Gtkmm2ext::Application::instance()->cleanup();
446 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
447 Glib::usleep(100000);
452 pthread_cancel_all ();
455 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
456 Glib::usleep(100000);
461 console_madness_end ();
465 #if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
466 } // end of extern "C" block