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Don't use window title for IPC.

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This commit is contained in:
John Preston 2023-01-09 16:08:34 +04:00
parent 6288da2f3d
commit c49dac57b7
12 changed files with 156 additions and 66 deletions
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29
Telegram/SourceFiles/core/crash_report_window.cpp
View file

@ -48,7 +48,32 @@ PreLaunchWindow::PreLaunchWindow(QString title) {
int paddingVertical = (_size / 2);
int paddingHorizontal = _size;
int borderRadius = (_size / 5);
setStyleSheet(u"QPushButton { padding: %1px %2px; background-color: #ffffff; border-radius: %3px; }\nQPushButton#confirm:hover, QPushButton#cancel:hover { background-color: #e3f1fa; color: #2f9fea; }\nQPushButton#confirm { color: #2f9fea; }\nQPushButton#cancel { color: #aeaeae; }\nQLineEdit { border: 1px solid #e0e0e0; padding: 5px; }\nQLineEdit:focus { border: 2px solid #37a1de; padding: 4px; }"_q.arg(paddingVertical).arg(paddingHorizontal).arg(borderRadius));
setStyleSheet(uR"(
QPushButton {
padding: %1px %2px;
background-color: #ffffff;
border-radius: %3px;
}
QPushButton#confirm:hover,
QPushButton#cancel:hover {
background-color: #e3f1fa;
color: #2f9fea;
}
QPushButton#confirm {
color: #2f9fea;
}
QPushButton#cancel {
color: #aeaeae;
}
QLineEdit {
border: 1px solid #e0e0e0;
padding: 5px;
}
QLineEdit:focus {
border: 2px solid #37a1de;
padding: 4px;
}
)"_q.arg(paddingVertical).arg(paddingHorizontal).arg(borderRadius));
if (!PreLaunchWindowInstance) {
PreLaunchWindowInstance = this;
}
@ -57,7 +82,7 @@ PreLaunchWindow::PreLaunchWindow(QString title) {
void PreLaunchWindow::activate() {
setWindowState(windowState() & ~Qt::WindowMinimized);
setVisible(true);
psActivateProcess();
Platform::ActivateThisProcess();
raise();
activateWindow();
}

57
Telegram/SourceFiles/core/sandbox.cpp
View file

@ -36,8 +36,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
namespace Core {
namespace {
constexpr auto kEmptyPidForCommandResponse = 0ULL;
QChar _toHex(ushort v) {
v = v & 0x000F;
return QChar::fromLatin1((v >= 10) ? ('a' + (v - 10)) : ('0' + v));
@ -304,17 +302,21 @@ void Sandbox::socketReading() {
return;
}
_localSocketReadData.append(_localSocket.readAll());
if (QRegularExpression("RES:(\\d+);").match(_localSocketReadData).hasMatch()) {
uint64 pid = base::StringViewMid(
_localSocketReadData,
4,
_localSocketReadData.length() - 5).toULongLong();
if (pid != kEmptyPidForCommandResponse) {
psActivateProcess(pid);
}
LOG(("Show command response received, pid = %1, activating and quitting...").arg(pid));
return Quit();
const auto m = QRegularExpression(u"RES:(\\d+)_(\\d+);"_q).match(
_localSocketReadData);
if (!m.hasMatch()) {
return;
}
const auto processId = m.capturedView(1).toULongLong();
const auto windowId = m.capturedView(2).toULongLong();
if (windowId) {
Platform::ActivateOtherProcess(processId, windowId);
}
LOG(("Show command response received, processId = %1, windowId = %2, "
"activating and quitting..."
).arg(processId
).arg(windowId));
return Quit();
}
void Sandbox::socketError(QLocalSocket::LocalSocketError e) {
@ -432,8 +434,9 @@ void Sandbox::readClients() {
for (int32 to = cmds.indexOf(QChar(';'), from); to >= from; to = (from < l) ? cmds.indexOf(QChar(';'), from) : -1) {
auto cmd = base::StringViewMid(cmds, from, to - from);
if (cmd.startsWith(u"CMD:"_q)) {
execExternal(cmds.mid(from + 4, to - from - 4));
const auto response = u"RES:%1;"_q.arg(QApplication::applicationPid()).toLatin1();
const auto processId = QApplication::applicationPid();
const auto windowId = execExternal(cmds.mid(from + 4, to - from - 4));
const auto response = u"RES:%1_%2;"_q.arg(processId).arg(windowId).toLatin1();
i->first->write(response.data(), response.size());
} else if (cmd.startsWith(u"SEND:"_q)) {
if (cSendPaths().isEmpty()) {
@ -443,14 +446,12 @@ void Sandbox::readClients() {
qputenv("XDG_ACTIVATION_TOKEN", _escapeFrom7bit(cmds.mid(from + 21, to - from - 21)).toUtf8());
} else if (cmd.startsWith(u"OPEN:"_q)) {
startUrl = _escapeFrom7bit(cmds.mid(from + 5, to - from - 5)).mid(0, 8192);
auto activateRequired = StartUrlRequiresActivate(startUrl);
if (activateRequired) {
execExternal("show");
}
const auto responsePid = activateRequired
? QApplication::applicationPid()
: kEmptyPidForCommandResponse;
const auto response = u"RES:%1;"_q.arg(responsePid).toLatin1();
const auto activationRequired = StartUrlRequiresActivate(startUrl);
const auto processId = QApplication::applicationPid();
const auto windowId = activationRequired
? execExternal("show")
: 0;
const auto response = u"RES:%1_%2;"_q.arg(processId).arg(windowId).toLatin1();
i->first->write(response.data(), response.size());
} else {
LOG(("Sandbox Error: unknown command %1 passed in local socket").arg(cmd.toString()));
@ -649,17 +650,21 @@ void Sandbox::closeApplication() {
_updateChecker = nullptr;
}
void Sandbox::execExternal(const QString &cmd) {
uint64 Sandbox::execExternal(const QString &cmd) {
DEBUG_LOG(("Sandbox Info: executing external command '%1'").arg(cmd));
if (cmd == "show") {
if (Core::IsAppLaunched() && Core::App().primaryWindow()) {
Core::App().primaryWindow()->activate();
} else if (PreLaunchWindow::instance()) {
PreLaunchWindow::instance()->activate();
const auto window = Core::App().primaryWindow();
window->activate();
return Platform::ActivationWindowId(window->widget());
} else if (const auto window = PreLaunchWindow::instance()) {
window->activate();
return Platform::ActivationWindowId(window);
}
} else if (cmd == "quit") {
Quit();
}
return 0;
}
} // namespace Core

4
Telegram/SourceFiles/core/sandbox.h
View file

@ -95,7 +95,9 @@ private:
void singleInstanceChecked();
void launchApplication();
void setupScreenScale();
void execExternal(const QString &cmd);
// Return window id for activation.
uint64 execExternal(const QString &cmd);
// Single instance application
void socketConnected();

4
Telegram/SourceFiles/platform/linux/specific_linux.cpp
View file

@ -684,10 +684,6 @@ bool SkipTaskbarSupported() {
} // namespace Platform
void psActivateProcess(uint64 pid) {
// objc_activateProgram();
}
QString psAppDataPath() {
// Previously we used ~/.TelegramDesktop, so look there first.
// If we find data there, we should still use it.

11
Telegram/SourceFiles/platform/linux/specific_linux.h
View file

@ -24,6 +24,16 @@ inline void WriteCrashDumpDetails() {
inline void AutostartRequestStateFromSystem(Fn<void(bool)> callback) {
}
inline void ActivateThisProcess() {
}
inline uint64 ActivationWindowId(not_null<QWidget*> window) {
return 1;
}
inline void ActivateOtherProcess(uint64 processId, uint64 windowId) {
}
} // namespace Platform
inline void psCheckLocalSocket(const QString &serverName) {
@ -33,7 +43,6 @@ inline void psCheckLocalSocket(const QString &serverName) {
}
}
void psActivateProcess(uint64 pid = 0);
QString psAppDataPath();
void psSendToMenu(bool send, bool silent = false);

10
Telegram/SourceFiles/platform/mac/specific_mac.h
View file

@ -36,6 +36,15 @@ inline bool SkipTaskbarSupported() {
inline void InstallLauncher(bool force) {
}
void ActivateThisProcess();
inline uint64 ActivationWindowId(not_null<QWidget*> window) {
return 1;
}
inline void ActivateOtherProcess(uint64 processId, uint64 windowId) {
}
namespace ThirdParty {
inline void start() {
@ -54,7 +63,6 @@ inline void psCheckLocalSocket(const QString &serverName) {
}
}
void psActivateProcess(uint64 pid = 0);
QString psAppDataPath();
void psSendToMenu(bool send, bool silent = false);

12
Telegram/SourceFiles/platform/mac/specific_mac.mm
View file

@ -35,13 +35,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include <mach-o/dyld.h>
#include <AVFoundation/AVFoundation.h>
void psActivateProcess(uint64 pid) {
if (!pid) {
const auto window = Core::App().activeWindow();
objc_activateProgram(window ? window->widget()->winId() : 0);
}
}
QString psAppDataPath() {
return objc_appDataPath();
}
@ -194,6 +187,11 @@ bool AutostartSkip() {
void NewVersionLaunched(int oldVersion) {
}
void ActivateThisProcess() {
const auto window = Core::App().activeWindow();
objc_activateProgram(window ? window->widget()->winId() : 0);
}
} // namespace Platform
void psSendToMenu(bool send, bool silent) {

3
Telegram/SourceFiles/platform/win/main_window_win.cpp
View file

@ -27,6 +27,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "ui/widgets/popup_menu.h"
#include "ui/ui_utility.h"
#include "window/themes/window_theme.h"
#include "window/window_controller.h"
#include "history/history.h"
#include <QtWidgets/QDesktopWidget>
@ -171,6 +172,8 @@ MainWindow::MainWindow(not_null<Window::Controller*> controller)
setupNativeWindowFrame();
SetWindowPriority(this, controller->isPrimary() ? 2 : 1);
using namespace rpl::mappers;
Core::App().appDeactivatedValue(
) | rpl::distinct_until_changed(

4
Telegram/SourceFiles/platform/win/notifications_manager_win.cpp
View file

@ -615,7 +615,9 @@ void Manager::Private::handleActivation(const ToastActivation &activation) {
).arg(activation.args
).arg(my
).arg(pid));
psActivateProcess(pid);
const auto processId = pid;
const auto windowId = 0; // Activate some window.
Platform::ActivateOtherProcess(processId, windowId);
return;
}
const auto action = parsed.value("action");

74
Telegram/SourceFiles/platform/win/specific_win.cpp
View file

@ -68,7 +68,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#define WM_NCPOINTERUP 0x0243
#endif
using namespace Platform;
using namespace ::Platform;
namespace {
@ -77,24 +77,39 @@ bool finished = true;
QMargins simpleMargins, margins;
HICON bigIcon = 0, smallIcon = 0, overlayIcon = 0;
BOOL CALLBACK ActivateProcessByPid(HWND hWnd, LPARAM lParam) {
uint64 &processId(*(uint64*)lParam);
[[nodiscard]] uint64 WindowIdFromHWND(HWND value) {
return (reinterpret_cast<uint64>(value) & 0xFFFFFFFFULL);
}
struct FindToActivateRequest {
uint64 processId = 0;
uint64 windowId = 0;
HWND result = nullptr;
uint32 resultLevel = 0; // Larger is better.
};
BOOL CALLBACK FindToActivate(HWND hwnd, LPARAM lParam) {
const auto request = reinterpret_cast<FindToActivateRequest*>(lParam);
DWORD dwProcessId;
::GetWindowThreadProcessId(hWnd, &dwProcessId);
::GetWindowThreadProcessId(hwnd, &dwProcessId);
if ((uint64)dwProcessId == processId) { // found top-level window
static const int32 nameBufSize = 1024;
WCHAR nameBuf[nameBufSize];
int32 len = GetWindowText(hWnd, nameBuf, nameBufSize);
if (len && len < nameBufSize) {
if (QRegularExpression(u"^Telegram(\\s*\\(\\d+\\))?$"_q).match(QString::fromStdWString(nameBuf)).hasMatch()) {
BOOL res = ::SetForegroundWindow(hWnd);
::SetFocus(hWnd);
return FALSE;
}
}
if ((uint64)dwProcessId != request->processId) {
return TRUE;
}
// Found a Top-Level window.
auto level = 0;
if (WindowIdFromHWND(hwnd) == request->windowId) {
request->result = hwnd;
request->resultLevel = 3;
return FALSE;
}
const auto data = static_cast<uint32>(GetWindowLong(hwnd, GWL_USERDATA));
if ((data != 1 && data != 2) || (data <= request->resultLevel)) {
return TRUE;
}
request->result = hwnd;
request->resultLevel = data;
return TRUE;
}
@ -218,12 +233,6 @@ bool ManageAppLink(
} // namespace
void psActivateProcess(uint64 pid) {
if (pid) {
::EnumWindows((WNDENUMPROC)ActivateProcessByPid, (LPARAM)&pid);
}
}
QString psAppDataPath() {
static const int maxFileLen = MAX_PATH * 10;
WCHAR wstrPath[maxFileLen];
@ -488,6 +497,29 @@ void WriteCrashDumpDetails() {
#endif // DESKTOP_APP_DISABLE_CRASH_REPORTS
}
void SetWindowPriority(not_null<QWidget*> window, uint32 priority) {
const auto hwnd = reinterpret_cast<HWND>(window->winId());
Assert(hwnd != nullptr);
SetWindowLong(hwnd, GWL_USERDATA, static_cast<LONG>(priority));
}
uint64 ActivationWindowId(not_null<QWidget*> window) {
return WindowIdFromHWND(reinterpret_cast<HWND>(window->winId()));
}
void ActivateOtherProcess(uint64 processId, uint64 windowId) {
auto request = FindToActivateRequest{
.processId = processId,
.windowId = windowId,
};
::EnumWindows((WNDENUMPROC)FindToActivate, (LPARAM)&request);
if (const auto hwnd = request.result) {
::SetForegroundWindow(hwnd);
::SetFocus(hwnd);
}
}
} // namespace Platform
namespace {

12
Telegram/SourceFiles/platform/win/specific_win.h
View file

@ -30,6 +30,17 @@ inline bool SkipTaskbarSupported() {
inline void InstallLauncher(bool force) {
}
inline void ActivateThisProcess() {
}
// 1 - secondary, 2 - primary.
void SetWindowPriority(not_null<QWidget*> window, uint32 priority);
[[nodiscard]] uint64 ActivationWindowId(not_null<QWidget*> window);
// Activate window with windowId (if found) or the largest priority.
void ActivateOtherProcess(uint64 processId, uint64 windowId);
namespace ThirdParty {
void start();
@ -43,7 +54,6 @@ inline void finish() {
inline void psCheckLocalSocket(const QString &) {
}
void psActivateProcess(uint64 pid = 0);
QString psAppDataPath();
QString psAppDataPathOld();
void psSendToMenu(bool send, bool silent = false);

2
Telegram/SourceFiles/window/main_window.cpp
View file

@ -533,7 +533,7 @@ void MainWindow::activate() {
bool wasHidden = !isVisible();
setWindowState(windowState() & ~Qt::WindowMinimized);
setVisible(true);
psActivateProcess();
Platform::ActivateThisProcess();
raise();
activateWindow();
controller().updateIsActiveFocus();