Paul Davis
c287ebec9b
git-svn-id: svn://localhost/ardour2/branches/3.0@4995 d708f5d6-7413-0410-9779-e7cbd77b26cf
396 lines
8.6 KiB
C++
396 lines
8.6 KiB
C++
/*
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Copyright (C) 2001-2007 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <cstdlib>
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#include <signal.h>
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#include <sigc++/bind.h>
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#include <gtkmm/settings.h>
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#include "pbd/error.h"
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#include "pbd/file_utils.h"
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#include "pbd/textreceiver.h"
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#include "pbd/failed_constructor.h"
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#include "pbd/pthread_utils.h"
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#include <jack/jack.h>
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#include "ardour/svn_revision.h"
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#include "ardour/version.h"
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#include "ardour/ardour.h"
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#include "ardour/audioengine.h"
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#include "ardour/session_utils.h"
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#include "ardour/filesystem_paths.h"
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#include <gtkmm/main.h>
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#include <gtkmm2ext/popup.h>
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#include <gtkmm2ext/utils.h>
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#include "version.h"
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#include "utils.h"
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#include "ardour_ui.h"
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#include "opts.h"
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#include "enums.h"
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#include "i18n.h"
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using namespace Gtk;
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using namespace ARDOUR_COMMAND_LINE;
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using namespace ARDOUR;
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using namespace PBD;
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using namespace sigc;
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TextReceiver text_receiver ("ardour");
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extern int curvetest (string);
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static ARDOUR_UI *ui = 0;
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static const char* localedir = LOCALEDIR;
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void
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gui_jack_error ()
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{
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MessageDialog win (_("Ardour could not connect to JACK."),
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false,
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Gtk::MESSAGE_INFO,
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(Gtk::ButtonsType)(Gtk::BUTTONS_NONE));
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win.set_secondary_text(_("There are several possible reasons:\n\
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\n\
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1) JACK is not running.\n\
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2) JACK is running as another user, perhaps root.\n\
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3) There is already another client called \"ardour\".\n\
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\n\
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Please consider the possibilities, and perhaps (re)start JACK."));
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win.add_button (Stock::QUIT, RESPONSE_CLOSE);
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win.set_default_response (RESPONSE_CLOSE);
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win.show_all ();
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win.set_position (Gtk::WIN_POS_CENTER);
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if (!no_splash) {
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ui->hide_splash ();
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}
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/* we just don't care about the result, but we want to block */
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win.run ();
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}
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#ifdef __APPLE__
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#include <mach-o/dyld.h>
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#include <sys/param.h>
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#include <fstream>
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void
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fixup_bundle_environment ()
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{
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if (!getenv ("ARDOUR_BUNDLED")) {
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return;
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}
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char execpath[MAXPATHLEN+1];
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uint32_t pathsz = sizeof (execpath);
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_NSGetExecutablePath (execpath, &pathsz);
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Glib::ustring exec_path (execpath);
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Glib::ustring dir_path = Glib::path_get_dirname (exec_path);
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Glib::ustring path;
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const char *cstr = getenv ("PATH");
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/* ensure that we find any bundled executables (e.g. JACK),
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and find them before any instances of the same name
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elsewhere in PATH
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*/
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path = dir_path;
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if (cstr) {
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path += ':';
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path += cstr;
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}
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setenv ("PATH", path.c_str(), 1);
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path = dir_path;
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path += "/../Resources";
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path += dir_path;
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path += "/../Resources/Surfaces";
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path += dir_path;
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path += "/../Resources/Panners";
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setenv ("ARDOUR_MODULE_PATH", path.c_str(), 1);
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path = dir_path;
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path += "/../Resources/icons:";
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path += dir_path;
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path += "/../Resources/pixmaps:";
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path += dir_path;
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path += "/../Resources/share:";
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path += dir_path;
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path += "/../Resources";
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setenv ("ARDOUR_PATH", path.c_str(), 1);
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setenv ("ARDOUR_CONFIG_PATH", path.c_str(), 1);
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setenv ("ARDOUR_DATA_PATH", path.c_str(), 1);
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path = dir_path;
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path += "/../Resources";
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setenv ("ARDOUR_INSTANT_XML_PATH", path.c_str(), 1);
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cstr = getenv ("LADSPA_PATH");
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if (cstr) {
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path = cstr;
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path += ':';
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} else {
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path = "";
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}
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path += dir_path;
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path += "/../Plugins";
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setenv ("LADSPA_PATH", path.c_str(), 1);
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cstr = getenv ("VAMP_PATH");
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if (cstr) {
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path = cstr;
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path += ':';
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} else {
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path = "";
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}
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path += dir_path;
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path += "/../Frameworks";
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setenv ("VAMP_PATH", path.c_str(), 1);
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cstr = getenv ("ARDOUR_CONTROL_SURFACE_PATH");
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if (cstr) {
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path = cstr;
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path += ':';
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} else {
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path = "";
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}
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path += dir_path;
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path += "/../Surfaces";
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setenv ("ARDOUR_CONTROL_SURFACE_PATH", path.c_str(), 1);
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cstr = getenv ("LV2_PATH");
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if (cstr) {
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path = cstr;
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path += ':';
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} else {
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path = "";
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}
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path += dir_path;
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path += "/../Plugins";
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setenv ("LV2_PATH", path.c_str(), 1);
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path = dir_path;
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path += "/../Frameworks/clearlooks";
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setenv ("GTK_PATH", path.c_str(), 1);
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path = dir_path;
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path += "/../Resources/locale";
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localedir = strdup (path.c_str());
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/* write a pango.rc file and tell pango to use it. we'd love
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to put this into the Ardour.app bundle and leave it there,
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but the user may not have write permission. so ...
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we also have to make sure that the user ardour directory
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actually exists ...
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*/
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try {
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sys::create_directories (user_config_directory ());
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}
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catch (const sys::filesystem_error& ex) {
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error << _("Could not create user configuration directory") << endmsg;
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}
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sys::path pangopath = user_config_directory();
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pangopath /= "pango.rc";
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path = pangopath.to_string();
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std::ofstream pangorc (path.c_str());
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if (!pangorc) {
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error << string_compose (_("cannot open pango.rc file %1") , path) << endmsg;
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return;
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} else {
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pangorc << "[Pango]\nModuleFiles=";
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pangopath = dir_path;
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pangopath /= "..";
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pangopath /= "Resources";
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pangopath /= "pango.modules";
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pangorc << pangopath.to_string() << endl;
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pangorc.close ();
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setenv ("PANGO_RC_FILE", path.c_str(), 1);
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}
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// gettext charset aliases
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setenv ("CHARSETALIASDIR", path.c_str(), 1);
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// font config
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path = dir_path;
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path += "/../Resources/fonts.conf";
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setenv ("FONTCONFIG_FILE", path.c_str(), 1);
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// GDK Pixbuf loader module file
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path = dir_path;
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path += "/../Resources/gdk-pixbuf.loaders";
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setenv ("GDK_PIXBUF_MODULE_FILE", path.c_str(), 1);
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if (getenv ("ARDOUR_WITH_JACK")) {
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// JACK driver dir
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path = dir_path;
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path += "/../Frameworks";
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setenv ("JACK_DRIVER_DIR", path.c_str(), 1);
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}
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}
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#endif
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static void
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sigpipe_handler (int sig)
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{
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cerr << _("SIGPIPE received - JACK has probably died") << endl;
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}
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#ifdef VST_SUPPORT
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extern int gui_init (int* argc, char** argv[]);
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/* this is called from the entry point of a wine-compiled
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executable that is linked against gtk2_ardour built
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as a shared library.
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*/
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extern "C" {
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int ardour_main (int argc, char *argv[])
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#else
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int main (int argc, char *argv[])
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#endif
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{
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vector<Glib::ustring> null_file_list;
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#ifdef __APPLE__
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fixup_bundle_environment ();
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#endif
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Glib::thread_init();
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gtk_set_locale ();
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#ifdef VST_SUPPORT
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/* this does some magic that is needed to make GTK and Wine's own
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X11 client interact properly.
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*/
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gui_init (&argc, &argv);
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#endif
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(void) bindtextdomain (PACKAGE, localedir);
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/* our i18n translations are all in UTF-8, so make sure
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that even if the user locale doesn't specify UTF-8,
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we use that when handling them.
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*/
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(void) bind_textdomain_codeset (PACKAGE,"UTF-8");
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(void) textdomain (PACKAGE);
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pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, 0);
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// catch error message system signals ();
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text_receiver.listen_to (error);
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text_receiver.listen_to (info);
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text_receiver.listen_to (fatal);
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text_receiver.listen_to (warning);
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if (parse_opts (argc, argv)) {
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exit (1);
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}
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if (curvetest_file) {
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return curvetest (curvetest_file);
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}
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cout << _("Ardour/GTK ")
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<< VERSIONSTRING
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<< _("\n (built using ")
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<< svn_revision
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#ifdef __GNUC__
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<< _(" and GCC version ") << __VERSION__
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#endif
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<< ')'
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<< endl;
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if (just_version) {
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exit (0);
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}
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if (no_splash) {
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cerr << _("Copyright (C) 1999-2008 Paul Davis") << endl
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<< _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker") << endl
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<< endl
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<< _("Ardour comes with ABSOLUTELY NO WARRANTY") << endl
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<< _("not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.") << endl
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<< _("This is free software, and you are welcome to redistribute it ") << endl
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<< _("under certain conditions; see the source for copying conditions.")
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<< endl;
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}
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/* some GUI objects need this */
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PBD::ID::init ();
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if (::signal (SIGPIPE, sigpipe_handler)) {
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cerr << _("Cannot install SIGPIPE error handler") << endl;
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}
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try {
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ui = new ARDOUR_UI (&argc, &argv);
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} catch (failed_constructor& err) {
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error << _("could not create ARDOUR GUI") << endmsg;
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exit (1);
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}
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ui->run (text_receiver);
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ui = 0;
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ARDOUR::cleanup ();
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pthread_cancel_all ();
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return 0;
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}
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#ifdef VST_SUPPORT
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} // end of extern C block
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#endif
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