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"
53 #include "bundle_env.h"
57 #ifdef PLATFORM_WINDOWS
58 #include <fcntl.h> // Needed for '_fmode'
59 #include <shellapi.h> // console
63 #include "gtk2ardour-version.h"
68 using namespace ARDOUR_COMMAND_LINE;
69 using namespace ARDOUR;
72 TextReceiver text_receiver ("ardour");
74 extern int curvetest (string);
76 static ARDOUR_UI *ui = 0;
77 static const char* localedir = LOCALEDIR;
82 MessageDialog win (string_compose (_("%1 could not connect to the audio backend."), PROGRAM_NAME),
87 win.add_button (Stock::QUIT, RESPONSE_CLOSE);
88 win.set_default_response (RESPONSE_CLOSE);
91 win.set_position (Gtk::WIN_POS_CENTER);
97 /* we just don't care about the result, but we want to block */
103 tell_about_backend_death (void* /* ignored */)
105 if (AudioEngine::instance()->processed_frames() == 0) {
106 /* died during startup */
107 MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false);
108 msg.set_position (Gtk::WIN_POS_CENTER);
109 msg.set_secondary_text (string_compose (_(
110 "%2 exited unexpectedly, and without notifying %1.\n\
112 This could be due to misconfiguration or to an error inside %2.\n\
114 Click OK to exit %1."), PROGRAM_NAME, AudioEngine::instance()->current_backend_name()));
121 /* engine has already run, so this is a mid-session backend death */
123 MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false);
124 msg.set_secondary_text (string_compose (_("%2 exited unexpectedly, and without notifying %1."),
125 PROGRAM_NAME, AudioEngine::instance()->current_backend_name()));
128 return false; /* do not call again */
131 #ifndef PLATFORM_WINDOWS
133 sigpipe_handler (int /*signal*/)
135 /* XXX fix this so that we do this again after a reconnect to the backend
138 static bool done_the_backend_thing = false;
140 if (!done_the_backend_thing) {
141 AudioEngine::instance()->died ();
142 g_idle_add (tell_about_backend_death, 0);
143 done_the_backend_thing = true;
149 #if (!defined COMPILER_MSVC && defined PLATFORM_WINDOWS)
150 static bool IsAConsolePort (HANDLE handle)
153 return (GetConsoleMode(handle, &mode) != 0);
158 #if (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
160 * Release build with MSVC uses ardour_main()
162 int ardour_main (int argc, char *argv[])
164 #elif (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
166 // prototype for function in windows_vst_plugin_ui.cc
167 extern int windows_vst_gui_init (int* argc, char** argv[]);
169 /* this is called from the entry point of a wine-compiled
170 executable that is linked against gtk2_ardour built
175 int ardour_main (int argc, char *argv[])
178 int main (int argc, char *argv[])
181 fixup_bundle_environment (argc, argv, &localedir);
183 load_custom_fonts(); /* needs to happen before any gtk and pango init calls */
185 if (!Glib::thread_supported()) {
193 #if (!defined COMPILER_MSVC && defined PLATFORM_WINDOWS)
194 /* re-attach to the console so we can see 'printf()' output etc.
195 * for MSVC see gtk2_ardour/msvc/winmain.cc
197 FILE *pStdOut = 0, *pStdErr = 0;
198 BOOL bConsole = AttachConsole(ATTACH_PARENT_PROCESS);
199 HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
201 if ((bConsole) && (IsAConsolePort(hStdOut))) {
202 pStdOut = freopen( "CONOUT$", "w", stdout );
203 pStdErr = freopen( "CONOUT$", "w", stderr );
207 #if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
208 /* this does some magic that is needed to make GTK and X11 client interact properly.
209 * the platform dependent code is in windows_vst_plugin_ui.cc
211 windows_vst_gui_init (&argc, &argv);
215 cerr << "bind txt domain [" << PACKAGE << "] to " << localedir << endl;
217 (void) bindtextdomain (PACKAGE, localedir);
218 /* our i18n translations are all in UTF-8, so make sure
219 that even if the user locale doesn't specify UTF-8,
220 we use that when handling them.
222 (void) bind_textdomain_codeset (PACKAGE,"UTF-8");
225 pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, 0);
227 // catch error message system signals ();
229 text_receiver.listen_to (error);
230 text_receiver.listen_to (info);
231 text_receiver.listen_to (fatal);
232 text_receiver.listen_to (warning);
234 #ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
235 if (g_getenv ("BOOST_DEBUG")) {
236 boost_debug_shared_ptr_show_live_debugging (true);
240 if (parse_opts (argc, argv)) {
241 #if (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD))
242 // Since we don't ordinarily have access to stdout and stderr with
243 // an MSVC app, let the user know we encountered a parsing error.
244 Gtk::Main app(&argc, &argv); // Calls 'gtk_init()'
246 Gtk::MessageDialog dlgReportParseError (_("\n Ardour could not understand your command line "),
247 false, MESSAGE_ERROR, BUTTONS_CLOSE, true);
248 dlgReportParseError.set_title (_("An error was encountered while launching Ardour"));
249 dlgReportParseError.run ();
256 << _(" (built using ")
259 << _(" and GCC version ") << __VERSION__
269 cerr << _("Copyright (C) 1999-2012 Paul Davis") << endl
270 << _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker, Robin Gareus") << endl
272 << string_compose (_("%1 comes with ABSOLUTELY NO WARRANTY"), PROGRAM_NAME) << endl
273 << _("not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.") << endl
274 << _("This is free software, and you are welcome to redistribute it ") << endl
275 << _("under certain conditions; see the source for copying conditions.")
279 /* some GUI objects need this */
281 if (!ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization, localedir)) {
282 error << string_compose (_("could not initialize %1."), PROGRAM_NAME) << endmsg;
286 if (curvetest_file) {
287 return curvetest (curvetest_file);
290 #ifndef PLATFORM_WINDOWS
291 if (::signal (SIGPIPE, sigpipe_handler)) {
292 cerr << _("Cannot xinstall SIGPIPE error handler") << endl;
297 ui = new ARDOUR_UI (&argc, &argv, localedir);
298 } catch (failed_constructor& err) {
299 error << string_compose (_("could not create %1 GUI"), PROGRAM_NAME) << endmsg;
303 ui->run (text_receiver);
304 ui->disconnect_from_engine();
305 Gtkmm2ext::Application::instance()->cleanup();
310 pthread_cancel_all ();
312 #if (!defined COMPILER_MSVC && defined PLATFORM_WINDOWS)
321 // Detach and free the console from our application
322 INPUT_RECORD input_record;
324 input_record.EventType = KEY_EVENT;
325 input_record.Event.KeyEvent.bKeyDown = TRUE;
326 input_record.Event.KeyEvent.dwControlKeyState = 0;
327 input_record.Event.KeyEvent.uChar.UnicodeChar = VK_RETURN;
328 input_record.Event.KeyEvent.wRepeatCount = 1;
329 input_record.Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
330 input_record.Event.KeyEvent.wVirtualScanCode = MapVirtualKey( VK_RETURN, 0 );
333 WriteConsoleInput( GetStdHandle( STD_INPUT_HANDLE ), &input_record, 1, &written );
341 #if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS)
342 } // end of extern "C" block