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 <gtkmm/stock.h>
53 #include <gtkmm2ext/application.h>
54 #include <gtkmm2ext/utils.h>
56 #include "ardour_ui.h"
57 #include "ui_config.h"
60 #include "bundle_env.h"
64 #ifdef PLATFORM_WINDOWS
65 #include <fcntl.h> // Needed for '_fmode'
66 #include <shellapi.h> // console
70 #include "gtk2ardour-version.h"
79 using namespace ARDOUR_COMMAND_LINE;
80 using namespace ARDOUR;
83 TextReceiver text_receiver ("ardour");
85 extern int curvetest (string);
87 static ARDOUR_UI *ui = 0;
88 static string localedir (LOCALEDIR);
93 MessageDialog win (string_compose (_("%1 could not connect to the audio backend."), PROGRAM_NAME),
98 win.add_button (Stock::QUIT, RESPONSE_CLOSE);
99 win.set_default_response (RESPONSE_CLOSE);
102 win.set_position (Gtk::WIN_POS_CENTER);
108 /* we just don't care about the result, but we want to block */
114 static void ardour_g_log (const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer user_data) {
116 case G_LOG_FLAG_FATAL:
117 case G_LOG_LEVEL_CRITICAL:
118 fatal << "g_log: " << message << endmsg;
120 case G_LOG_LEVEL_ERROR:
121 error << "g_log: " << message << endmsg;
123 case G_LOG_LEVEL_WARNING:
124 warning << "g_log: " << message << endmsg;
126 case G_LOG_LEVEL_MESSAGE:
127 case G_LOG_LEVEL_INFO:
129 info << "g_log: " << message << endmsg;
136 tell_about_backend_death (void* /* ignored */)
138 if (AudioEngine::instance()->processed_frames() == 0) {
139 /* died during startup */
140 MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false);
141 msg.set_position (Gtk::WIN_POS_CENTER);
142 msg.set_secondary_text (string_compose (_(
143 "%2 exited unexpectedly, and without notifying %1.\n\
145 This could be due to misconfiguration or to an error inside %2.\n\
147 Click OK to exit %1."), PROGRAM_NAME, AudioEngine::instance()->current_backend_name()));
154 /* engine has already run, so this is a mid-session backend death */
156 MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false);
157 msg.set_secondary_text (string_compose (_("%2 exited unexpectedly, and without notifying %1."),
158 PROGRAM_NAME, AudioEngine::instance()->current_backend_name()));
161 return false; /* do not call again */
164 #ifndef PLATFORM_WINDOWS
166 sigpipe_handler (int /*signal*/)
168 /* XXX fix this so that we do this again after a reconnect to the backend */
170 static bool done_the_backend_thing = false;
172 if (!done_the_backend_thing) {
173 AudioEngine::instance()->died ();
174 g_idle_add (tell_about_backend_death, 0);
175 done_the_backend_thing = true;
180 #if (!defined COMPILER_MSVC && defined PLATFORM_WINDOWS)
182 static FILE* pStdOut = 0;
183 static FILE* pStdErr = 0;
184 static BOOL bConsole;
185 static HANDLE hStdOut;
188 IsAConsolePort (HANDLE handle)
191 return (GetConsoleMode(handle, &mode) != 0);
195 console_madness_begin ()
197 bConsole = AttachConsole(ATTACH_PARENT_PROCESS);
198 hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
200 /* re-attach to the console so we can see 'printf()' output etc.
201 * for MSVC see gtk2_ardour/msvc/winmain.cc
204 if ((bConsole) && (IsAConsolePort(hStdOut))) {
205 pStdOut = freopen( "CONOUT$", "w", stdout );
206 pStdErr = freopen( "CONOUT$", "w", stderr );
211 console_madness_end ()
221 // Detach and free the console from our application
222 INPUT_RECORD input_record;
224 input_record.EventType = KEY_EVENT;
225 input_record.Event.KeyEvent.bKeyDown = TRUE;
226 input_record.Event.KeyEvent.dwControlKeyState = 0;
227 input_record.Event.KeyEvent.uChar.UnicodeChar = VK_RETURN;
228 input_record.Event.KeyEvent.wRepeatCount = 1;
229 input_record.Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
230 input_record.Event.KeyEvent.wVirtualScanCode = MapVirtualKey( VK_RETURN, 0 );
233 WriteConsoleInput( GetStdHandle( STD_INPUT_HANDLE ), &input_record, 1, &written );
239 static void command_line_parse_error (int *argc, char** argv[]) {}
241 #elif (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
243 // these are not used here. for MSVC see gtk2_ardour/msvc/winmain.cc
244 static void console_madness_begin () {}
245 static void console_madness_end () {}
247 static void command_line_parse_error (int *argc, char** argv[]) {
248 // Since we don't ordinarily have access to stdout and stderr with
249 // an MSVC app, let the user know we encountered a parsing error.
250 Gtk::Main app(argc, argv); // Calls 'gtk_init()'
252 Gtk::MessageDialog dlgReportParseError (string_compose (_("\n %1 could not understand your command line "), PROGRAM_NAME),
253 false, MESSAGE_ERROR, BUTTONS_CLOSE, true);
254 dlgReportParseError.set_title (string_compose (_("An error was encountered while launching %1"), PROGRAM_NAME));
255 dlgReportParseError.run ();
259 static void console_madness_begin () {}
260 static void console_madness_end () {}
261 static void command_line_parse_error (int *argc, char** argv[]) {}
264 #if (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
266 * Release build with MSVC uses ardour_main()
268 int ardour_main (int argc, char *argv[])
270 #elif (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
272 // prototype for function in windows_vst_plugin_ui.cc
273 extern int windows_vst_gui_init (int* argc, char** argv[]);
275 /* this is called from the entry point of a wine-compiled
276 executable that is linked against gtk2_ardour built
281 int ardour_main (int argc, char *argv[])
284 int nomain (int argc, char *argv[])
286 int main (int argc, char *argv[])
289 ARDOUR::check_for_old_configuration_files();
291 fixup_bundle_environment (argc, argv, localedir);
293 load_custom_fonts(); /* needs to happen before any gtk and pango init calls */
295 if (!Glib::thread_supported()) {
304 fftwf_make_planner_thread_safe ();
308 /* initialize C locale to user preference */
309 if (ARDOUR::translations_are_enabled ()) {
310 setlocale (LC_ALL, "");
314 console_madness_begin();
316 #if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
317 /* this does some magic that is needed to make GTK and X11 client interact properly.
318 * the platform dependent code is in windows_vst_plugin_ui.cc
320 windows_vst_gui_init (&argc, &argv);
324 cerr << "bind txt domain [" << PACKAGE << "] to " << localedir << endl;
326 (void) bindtextdomain (PACKAGE, localedir.c_str());
327 /* our i18n translations are all in UTF-8, so make sure
328 that even if the user locale doesn't specify UTF-8,
329 we use that when handling them.
331 (void) bind_textdomain_codeset (PACKAGE,"UTF-8");
334 pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, 0);
336 // catch error message system signals ();
338 text_receiver.listen_to (error);
339 text_receiver.listen_to (info);
340 text_receiver.listen_to (fatal);
341 text_receiver.listen_to (warning);
343 #ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
344 if (g_getenv ("BOOST_DEBUG")) {
345 boost_debug_shared_ptr_show_live_debugging (true);
349 if (parse_opts (argc, argv)) {
350 command_line_parse_error (&argc, &argv);
356 << _(" (built using ")
359 << _(" and GCC version ") << __VERSION__
369 cerr << _("Copyright (C) 1999-2015 Paul Davis") << endl
370 << _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker, Robin Gareus") << endl
372 << string_compose (_("%1 comes with ABSOLUTELY NO WARRANTY"), PROGRAM_NAME) << endl
373 << _("not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.") << endl
374 << _("This is free software, and you are welcome to redistribute it ") << endl
375 << _("under certain conditions; see the source for copying conditions.")
379 if (!ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization, localedir.c_str())) {
380 error << string_compose (_("could not initialize %1."), PROGRAM_NAME) << endmsg;
381 Gtk::Main main (argc, argv);
382 Gtk::MessageDialog msg (string_compose (_("Could not initialize %1 (likely due to corrupt config files).\n"
383 "Run %1 from a commandline for more information."), PROGRAM_NAME),
384 false, Gtk::MESSAGE_ERROR , Gtk::BUTTONS_OK, true);
389 if (curvetest_file) {
390 return curvetest (curvetest_file);
393 #ifndef PLATFORM_WINDOWS
394 if (::signal (SIGPIPE, sigpipe_handler)) {
395 cerr << _("Cannot xinstall SIGPIPE error handler") << endl;
399 DEBUG_TRACE (DEBUG::Locale, string_compose ("main() locale '%1'\n", setlocale (LC_NUMERIC, NULL)));
401 if (UIConfiguration::instance().pre_gui_init ()) {
402 error << _("Could not complete pre-GUI initialization") << endmsg;
407 ui = new ARDOUR_UI (&argc, &argv, localedir.c_str());
408 } catch (failed_constructor& err) {
409 error << string_compose (_("could not create %1 GUI"), PROGRAM_NAME) << endmsg;
414 g_log_set_handler (NULL,
415 GLogLevelFlags (G_LOG_LEVEL_WARNING | G_LOG_FLAG_FATAL | G_LOG_LEVEL_CRITICAL | G_LOG_FLAG_RECURSION),
416 &ardour_g_log, NULL);
419 ui->run (text_receiver);
420 Gtkmm2ext::Application::instance()->cleanup();
426 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
427 Glib::usleep(100000);
432 pthread_cancel_all ();
435 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
436 Glib::usleep(100000);
441 console_madness_end ();
445 #if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
446 } // end of extern "C" block