boo/lib/x11/ApplicationUnix.cpp

85 lines
2.6 KiB
C++

/* Meta-implementation for dynamically-constructing user's preferred
* platform interface
*/
#define APPLICATION_UNIX_CPP
#include "ApplicationXlib.hpp"
#include "ApplicationWayland.hpp"
#include <memory>
#include <dbus/dbus.h>
#include <cstdio>
/* No icon by default */
extern "C" const uint8_t MAINICON_NETWM[] __attribute__ ((weak)) = {};
extern "C" const size_t MAINICON_NETWM_SZ __attribute__ ((weak)) = 0;
DBusConnection* RegisterDBus(const char* appName, bool& isFirst)
{
isFirst = true;
DBusError err = {};
dbus_error_init(&err);
/* connect to the bus and check for errors */
DBusConnection* conn = dbus_bus_get(DBUS_BUS_SESSION, &err);
if (dbus_error_is_set(&err))
{
fprintf(stderr, "DBus Connection Error (%s)\n", err.message);
dbus_error_free(&err);
}
if (NULL == conn)
return NULL;
/* request our name on the bus and check for errors */
char busName[256];
snprintf(busName, 256, "boo.%s.unique", appName);
int ret = dbus_bus_request_name(conn, busName, DBUS_NAME_FLAG_DO_NOT_QUEUE , &err);
if (dbus_error_is_set(&err))
{
fprintf(stderr, "DBus Name Error (%s)\n", err.message);
dbus_error_free(&err);
dbus_connection_close(conn);
return NULL;
}
if (DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER != ret)
isFirst = false;
return conn;
}
namespace boo
{
IApplication* APP = nullptr;
int ApplicationRun(IApplication::EPlatformType platform,
IApplicationCallback& cb,
std::string_view uniqueName,
std::string_view friendlyName,
std::string_view pname,
const std::vector<std::string>& args,
std::string_view gfxApi,
uint32_t samples,
uint32_t anisotropy,
bool deepColor,
bool singleInstance)
{
std::string thrName = std::string(friendlyName) + " Main Thread";
logvisor::RegisterThreadName(thrName.c_str());
if (APP)
return 1;
if (platform == IApplication::EPlatformType::Wayland)
APP = new ApplicationWayland(cb, uniqueName, friendlyName, pname, args, gfxApi, samples, anisotropy, deepColor, singleInstance);
else if (platform == IApplication::EPlatformType::Xlib ||
platform == IApplication::EPlatformType::Auto)
APP = new ApplicationXlib(cb, uniqueName, friendlyName, pname, args, gfxApi, samples, anisotropy, deepColor, singleInstance);
else
return 1;
int ret = APP->run();
delete APP;
APP = nullptr;
return ret;
}
}