145 lines
3.5 KiB
C++
145 lines
3.5 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop application for the Telegram messaging service.
|
|
|
|
For license and copyright information please follow this link:
|
|
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
|
|
*/
|
|
#include "platform/linux/linux_xdp_open_with_dialog.h"
|
|
|
|
#include "base/platform/base_platform_info.h"
|
|
#include "base/platform/linux/base_linux_xdp_utilities.h"
|
|
#include "base/platform/linux/base_linux_xdg_activation_token.h"
|
|
#include "base/random.h"
|
|
|
|
#include <fcntl.h>
|
|
#include <glibmm.h>
|
|
#include <giomm.h>
|
|
|
|
namespace Platform {
|
|
namespace File {
|
|
namespace internal {
|
|
namespace {
|
|
|
|
constexpr auto kXDPOpenURIInterface = "org.freedesktop.portal.OpenURI";
|
|
constexpr auto kPropertiesInterface = "org.freedesktop.DBus.Properties";
|
|
const auto XdgActivationToken = base::Platform::XdgActivationToken;
|
|
|
|
} // namespace
|
|
|
|
bool ShowXDPOpenWithDialog(const QString &filepath) {
|
|
try {
|
|
const auto connection = Gio::DBus::Connection::get_sync(
|
|
Gio::DBus::BusType::SESSION);
|
|
|
|
const auto version = connection->call_sync(
|
|
base::Platform::XDP::kObjectPath,
|
|
kPropertiesInterface,
|
|
"Get",
|
|
Glib::create_variant(std::tuple{
|
|
Glib::ustring(kXDPOpenURIInterface),
|
|
Glib::ustring("version"),
|
|
}),
|
|
base::Platform::XDP::kService
|
|
).get_child(0).get_dynamic<Glib::Variant<uint>>().get();
|
|
|
|
if (version < 3) {
|
|
return false;
|
|
}
|
|
|
|
const auto filepathUtf8 = filepath.toUtf8();
|
|
|
|
const auto fd = open(
|
|
filepathUtf8.constData(),
|
|
O_RDONLY);
|
|
|
|
if (fd == -1) {
|
|
return false;
|
|
}
|
|
|
|
const auto fdGuard = gsl::finally([&] { ::close(fd); });
|
|
|
|
const auto handleToken = Glib::ustring("tdesktop")
|
|
+ std::to_string(base::RandomValue<uint>());
|
|
|
|
auto uniqueName = connection->get_unique_name();
|
|
uniqueName.erase(0, 1);
|
|
uniqueName.replace(uniqueName.find('.'), 1, 1, '_');
|
|
|
|
const auto requestPath = Glib::ustring(
|
|
"/org/freedesktop/portal/desktop/request/")
|
|
+ uniqueName
|
|
+ '/'
|
|
+ handleToken;
|
|
|
|
const auto loop = Glib::MainLoop::create();
|
|
|
|
const auto signalId = connection->signal_subscribe(
|
|
[&](
|
|
const Glib::RefPtr<Gio::DBus::Connection> &connection,
|
|
const Glib::ustring &sender_name,
|
|
const Glib::ustring &object_path,
|
|
const Glib::ustring &interface_name,
|
|
const Glib::ustring &signal_name,
|
|
const Glib::VariantContainerBase ¶meters) {
|
|
loop->quit();
|
|
},
|
|
base::Platform::XDP::kService,
|
|
base::Platform::XDP::kRequestInterface,
|
|
"Response",
|
|
requestPath);
|
|
|
|
const auto signalGuard = gsl::finally([&] {
|
|
if (signalId != 0) {
|
|
connection->signal_unsubscribe(signalId);
|
|
}
|
|
});
|
|
|
|
auto outFdList = Glib::RefPtr<Gio::UnixFDList>();
|
|
|
|
connection->call_sync(
|
|
base::Platform::XDP::kObjectPath,
|
|
kXDPOpenURIInterface,
|
|
"OpenFile",
|
|
Glib::create_variant(std::tuple{
|
|
base::Platform::XDP::ParentWindowID(),
|
|
Glib::DBusHandle(),
|
|
std::map<Glib::ustring, Glib::VariantBase>{
|
|
{
|
|
"handle_token",
|
|
Glib::create_variant(handleToken)
|
|
},
|
|
{
|
|
"activation_token",
|
|
Glib::create_variant(
|
|
Glib::ustring(XdgActivationToken().toStdString()))
|
|
},
|
|
{
|
|
"ask",
|
|
Glib::create_variant(true)
|
|
},
|
|
},
|
|
}),
|
|
Gio::UnixFDList::create(std::vector<int>{ fd }),
|
|
outFdList,
|
|
base::Platform::XDP::kService);
|
|
|
|
if (signalId != 0) {
|
|
QWidget window;
|
|
window.setAttribute(Qt::WA_DontShowOnScreen);
|
|
window.setWindowModality(Qt::ApplicationModal);
|
|
window.show();
|
|
loop->run();
|
|
}
|
|
|
|
return true;
|
|
} catch (...) {
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
} // namespace internal
|
|
} // namespace File
|
|
} // namespace Platform
|