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livetrax/gtk2_ardour/bundle_env_cocoa.cc
Tim Mayberry cd12698b9c Rename PBD::find_file_in_search_path to just PBD::find_file
saves a bit of typing and not necessary if you look at how it is used.
2014-06-25 12:40:10 -04:00

173 lines
5.2 KiB
C++

/*
Copyright (C) 2001-2012 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <fstream>
#include <string>
#include <vector>
#include <cerrno>
#include <cstring>
#include <glib.h>
#include <glibmm/fileutils.h>
#include <glibmm/miscutils.h>
#include <fontconfig/fontconfig.h>
#include "ardour/ardour.h"
#include "ardour/filesystem_paths.h"
#include "pbd/epa.h"
#include "pbd/search_path.h"
#include "pbd/pathexpand.h"
#include "pbd/file_utils.h"
#include "bundle_env.h"
#include "i18n.h"
#include <Carbon/Carbon.h>
#include <mach-o/dyld.h>
#include <sys/param.h>
using namespace PBD;
using namespace ARDOUR;
using namespace std;
extern void set_language_preference (); // cocoacarbon.mm
void
fixup_bundle_environment (int, char* [], const char** localedir)
{
if (!g_getenv ("ARDOUR_BUNDLED")) {
return;
}
EnvironmentalProtectionAgency::set_global_epa (new EnvironmentalProtectionAgency (true, "PREBUNDLE_ENV"));
set_language_preference ();
char execpath[MAXPATHLEN+1];
uint32_t pathsz = sizeof (execpath);
_NSGetExecutablePath (execpath, &pathsz);
std::string path;
std::string exec_dir = Glib::path_get_dirname (execpath);
std::string bundle_dir;
std::string userconfigdir = user_config_directory();
bundle_dir = Glib::path_get_dirname (exec_dir);
#ifdef ENABLE_NLS
if (!ARDOUR::translations_are_enabled ()) {
(*localedir) = "/this/cannot/exist";
} else {
/* force localedir into the bundle */
vector<string> lpath;
lpath.push_back (bundle_dir);
lpath.push_back ("Resources");
lpath.push_back ("locale");
(*localedir) = strdup (Glib::build_filename (lpath).c_str());
}
#endif
export_search_path (bundle_dir, "ARDOUR_DLL_PATH", "/lib");
/* inside an OS X .app bundle, there is no difference
between DATA and CONFIG locations, since OS X doesn't
attempt to do anything to expose the notion of
machine-independent shared data.
*/
export_search_path (bundle_dir, "ARDOUR_DATA_PATH", "/Resources");
export_search_path (bundle_dir, "ARDOUR_CONFIG_PATH", "/Resources");
export_search_path (bundle_dir, "ARDOUR_INSTANT_XML_PATH", "/Resources");
export_search_path (bundle_dir, "LADSPA_PATH", "/Plugins");
export_search_path (bundle_dir, "VAMP_PATH", "/lib");
export_search_path (bundle_dir, "GTK_PATH", "/lib/gtkengines");
g_setenv ("SUIL_MODULE_DIR", (bundle_dir + "/lib").c_str(), 1);
g_setenv ("PATH", (bundle_dir + "/MacOS:" + std::string(g_getenv ("PATH"))).c_str(), 1);
/* unset GTK_RC_FILES so that we only load the RC files that we define
*/
g_unsetenv ("GTK_RC_FILES");
/* write a pango.rc file and tell pango to use it. we'd love
to put this into the PROGRAM_NAME.app bundle and leave it there,
but the user may not have write permission. so ...
we also have to make sure that the user ardour directory
actually exists ...
*/
if (g_mkdir_with_parents (userconfigdir.c_str(), 0755) < 0) {
error << string_compose (_("cannot create user %3 folder %1 (%2)"), userconfigdir, strerror (errno), PROGRAM_NAME)
<< endmsg;
} else {
path = Glib::build_filename (userconfigdir, "pango.rc");
std::ofstream pangorc (path.c_str());
if (!pangorc) {
error << string_compose (_("cannot open pango.rc file %1") , path) << endmsg;
} else {
pangorc << "[Pango]\nModuleFiles="
<< Glib::build_filename (bundle_dir, "Resources/pango.modules")
<< endl;
pangorc.close ();
g_setenv ("PANGO_RC_FILE", path.c_str(), 1);
}
}
g_setenv ("CHARSETALIASDIR", bundle_dir.c_str(), 1);
g_setenv ("FONTCONFIG_FILE", Glib::build_filename (bundle_dir, "Resources/fonts.conf").c_str(), 1);
g_setenv ("GDK_PIXBUF_MODULE_FILE", Glib::build_filename (bundle_dir, "Resources/gdk-pixbuf.loaders").c_str(), 1);
}
void load_custom_fonts()
{
/* this code will only compile on OS X 10.6 and above, and we currently do not
* need it for earlier versions since we fall back on a non-monospace,
* non-custom font.
*/
#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1060
std::string ardour_mono_file;
if (!find_file (ardour_data_search_path(), "ArdourMono.ttf", ardour_mono_file)) {
cerr << _("Cannot find ArdourMono TrueType font") << endl;
}
CFStringRef ttf;
CFURLRef fontURL;
CFErrorRef error;
ttf = CFStringCreateWithBytes(
kCFAllocatorDefault, (UInt8*) ardour_mono_file.c_str(),
ardour_mono_file.length(),
kCFStringEncodingUTF8, FALSE);
fontURL = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, ttf, kCFURLPOSIXPathStyle, TRUE);
if (CTFontManagerRegisterFontsForURL(fontURL, kCTFontManagerScopeProcess, &error) != true) {
cerr << _("Cannot load ArdourMono TrueType font.") << endl;
}
#endif
}