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.
26 #include <sigc++/bind.h>
27 #include <gtkmm/settings.h>
29 #include "pbd/error.h"
30 #include "pbd/file_utils.h"
31 #include "pbd/textreceiver.h"
32 #include "pbd/failed_constructor.h"
33 #include "pbd/pathexpand.h"
34 #include "pbd/pthread_utils.h"
35 #ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
36 #include "pbd/boost_debug.h"
39 #include "ardour/revision.h"
40 #include "ardour/ardour.h"
41 #include "ardour/audioengine.h"
42 #include "ardour/session_utils.h"
43 #include "ardour/filesystem_paths.h"
45 #include <gtkmm/main.h>
46 #include <gtkmm2ext/application.h>
47 #include <gtkmm2ext/popup.h>
48 #include <gtkmm2ext/utils.h>
50 #include "ardour_ui.h"
51 #include "ui_config.h"
54 #include "bundle_env.h"
58 #ifdef PLATFORM_WINDOWS
59 #include <fcntl.h> // Needed for '_fmode'
60 #include <shellapi.h> // console
64 #include "gtk2ardour-version.h"
69 using namespace ARDOUR_COMMAND_LINE;
70 using namespace ARDOUR;
73 TextReceiver text_receiver ("ardour");
75 extern int curvetest (string);
77 static ARDOUR_UI *ui = 0;
78 static string localedir (LOCALEDIR);
83 MessageDialog win (string_compose (_("%1 could not connect to the audio backend."), PROGRAM_NAME),
88 win.add_button (Stock::QUIT, RESPONSE_CLOSE);
89 win.set_default_response (RESPONSE_CLOSE);
92 win.set_position (Gtk::WIN_POS_CENTER);
98 /* we just don't care about the result, but we want to block */
104 static void ardour_g_log (const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer user_data) {
106 case G_LOG_FLAG_FATAL:
107 case G_LOG_LEVEL_CRITICAL:
108 fatal << "g_log: " << message << endmsg;
110 case G_LOG_LEVEL_ERROR:
111 error << "g_log: " << message << endmsg;
113 case G_LOG_LEVEL_WARNING:
114 warning << "g_log: " << message << endmsg;
116 case G_LOG_LEVEL_MESSAGE:
117 case G_LOG_LEVEL_INFO:
119 info << "g_log: " << message << endmsg;
126 tell_about_backend_death (void* /* ignored */)
128 if (AudioEngine::instance()->processed_frames() == 0) {
129 /* died during startup */
130 MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false);
131 msg.set_position (Gtk::WIN_POS_CENTER);
132 msg.set_secondary_text (string_compose (_(
133 "%2 exited unexpectedly, and without notifying %1.\n\
135 This could be due to misconfiguration or to an error inside %2.\n\
137 Click OK to exit %1."), PROGRAM_NAME, AudioEngine::instance()->current_backend_name()));
144 /* engine has already run, so this is a mid-session backend death */
146 MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false);
147 msg.set_secondary_text (string_compose (_("%2 exited unexpectedly, and without notifying %1."),
148 PROGRAM_NAME, AudioEngine::instance()->current_backend_name()));
151 return false; /* do not call again */
154 #ifndef PLATFORM_WINDOWS
156 sigpipe_handler (int /*signal*/)
158 /* XXX fix this so that we do this again after a reconnect to the backend */
160 static bool done_the_backend_thing = false;
162 if (!done_the_backend_thing) {
163 AudioEngine::instance()->died ();
164 g_idle_add (tell_about_backend_death, 0);
165 done_the_backend_thing = true;
170 #if (!defined COMPILER_MSVC && defined PLATFORM_WINDOWS)
172 static FILE* pStdOut = 0;
173 static FILE* pStdErr = 0;
174 static BOOL bConsole;
175 static HANDLE hStdOut;
178 IsAConsolePort (HANDLE handle)
181 return (GetConsoleMode(handle, &mode) != 0);
185 console_madness_begin ()
187 bConsole = AttachConsole(ATTACH_PARENT_PROCESS);
188 hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
190 /* re-attach to the console so we can see 'printf()' output etc.
191 * for MSVC see gtk2_ardour/msvc/winmain.cc
194 if ((bConsole) && (IsAConsolePort(hStdOut))) {
195 pStdOut = freopen( "CONOUT$", "w", stdout );
196 pStdErr = freopen( "CONOUT$", "w", stderr );
201 console_madness_end ()
211 // Detach and free the console from our application
212 INPUT_RECORD input_record;
214 input_record.EventType = KEY_EVENT;
215 input_record.Event.KeyEvent.bKeyDown = TRUE;
216 input_record.Event.KeyEvent.dwControlKeyState = 0;
217 input_record.Event.KeyEvent.uChar.UnicodeChar = VK_RETURN;
218 input_record.Event.KeyEvent.wRepeatCount = 1;
219 input_record.Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
220 input_record.Event.KeyEvent.wVirtualScanCode = MapVirtualKey( VK_RETURN, 0 );
223 WriteConsoleInput( GetStdHandle( STD_INPUT_HANDLE ), &input_record, 1, &written );
229 static void command_line_parse_error (int *argc, char** argv[]) {}
231 #elif (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
233 // these are not used here. for MSVC see gtk2_ardour/msvc/winmain.cc
234 static void console_madness_begin () {}
235 static void console_madness_end () {}
237 static void command_line_parse_error (int *argc, char** argv[]) {
238 // Since we don't ordinarily have access to stdout and stderr with
239 // an MSVC app, let the user know we encountered a parsing error.
240 Gtk::Main app(argc, argv); // Calls 'gtk_init()'
242 Gtk::MessageDialog dlgReportParseError (string_compose (_("\n %1 could not understand your command line "), PROGRAM_NAME),
243 false, MESSAGE_ERROR, BUTTONS_CLOSE, true);
244 dlgReportParseError.set_title (string_compose (_("An error was encountered while launching %1"), PROGRAM_NAME));
245 dlgReportParseError.run ();
249 static void console_madness_begin () {}
250 static void console_madness_end () {}
251 static void command_line_parse_error (int *argc, char** argv[]) {}
254 #if (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
256 * Release build with MSVC uses ardour_main()
258 int ardour_main (int argc, char *argv[])
260 #elif (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
262 // prototype for function in windows_vst_plugin_ui.cc
263 extern int windows_vst_gui_init (int* argc, char** argv[]);
265 /* this is called from the entry point of a wine-compiled
266 executable that is linked against gtk2_ardour built
271 int ardour_main (int argc, char *argv[])
274 int main (int argc, char *argv[])
277 ARDOUR::check_for_old_configuration_files();
279 fixup_bundle_environment (argc, argv, localedir);
281 load_custom_fonts(); /* needs to happen before any gtk and pango init calls */
283 if (!Glib::thread_supported()) {
291 console_madness_begin();
293 #if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
294 /* this does some magic that is needed to make GTK and X11 client interact properly.
295 * the platform dependent code is in windows_vst_plugin_ui.cc
297 windows_vst_gui_init (&argc, &argv);
301 cerr << "bind txt domain [" << PACKAGE << "] to " << localedir << endl;
303 (void) bindtextdomain (PACKAGE, localedir.c_str());
304 /* our i18n translations are all in UTF-8, so make sure
305 that even if the user locale doesn't specify UTF-8,
306 we use that when handling them.
308 (void) bind_textdomain_codeset (PACKAGE,"UTF-8");
311 pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, 0);
313 // catch error message system signals ();
315 text_receiver.listen_to (error);
316 text_receiver.listen_to (info);
317 text_receiver.listen_to (fatal);
318 text_receiver.listen_to (warning);
320 #ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
321 if (g_getenv ("BOOST_DEBUG")) {
322 boost_debug_shared_ptr_show_live_debugging (true);
326 if (parse_opts (argc, argv)) {
327 command_line_parse_error (&argc, &argv);
333 << _(" (built using ")
336 << _(" and GCC version ") << __VERSION__
346 cerr << _("Copyright (C) 1999-2015 Paul Davis") << endl
347 << _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker, Robin Gareus") << endl
349 << string_compose (_("%1 comes with ABSOLUTELY NO WARRANTY"), PROGRAM_NAME) << endl
350 << _("not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.") << endl
351 << _("This is free software, and you are welcome to redistribute it ") << endl
352 << _("under certain conditions; see the source for copying conditions.")
356 if (!ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization, localedir.c_str())) {
357 error << string_compose (_("could not initialize %1."), PROGRAM_NAME) << endmsg;
361 if (curvetest_file) {
362 return curvetest (curvetest_file);
365 #ifndef PLATFORM_WINDOWS
366 if (::signal (SIGPIPE, sigpipe_handler)) {
367 cerr << _("Cannot xinstall SIGPIPE error handler") << endl;
371 if (UIConfiguration::instance().pre_gui_init ()) {
372 error << _("Could not complete pre-GUI initialization") << endmsg;
377 ui = new ARDOUR_UI (&argc, &argv, localedir.c_str());
378 } catch (failed_constructor& err) {
379 error << string_compose (_("could not create %1 GUI"), PROGRAM_NAME) << endmsg;
384 g_log_set_handler (NULL,
385 GLogLevelFlags (G_LOG_LEVEL_WARNING | G_LOG_FLAG_FATAL | G_LOG_LEVEL_CRITICAL | G_LOG_FLAG_RECURSION),
386 &ardour_g_log, NULL);
389 ui->run (text_receiver);
390 Gtkmm2ext::Application::instance()->cleanup();
395 pthread_cancel_all ();
397 console_madness_end ();
401 #if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
402 } // end of extern "C" block