tdesktop/Telegram/SourceFiles/platform/mac/main_window_mac.mm

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/*
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/mac/main_window_mac.h"
#include "data/data_session.h"
#include "styles/style_window.h"
#include "mainwindow.h"
#include "mainwidget.h"
#include "core/application.h"
#include "core/sandbox.h"
#include "main/main_session.h"
#include "history/history.h"
#include "history/history_widget.h"
#include "history/history_inner_widget.h"
#include "main/main_account.h"
#include "main/main_domain.h" // Domain::activeSessionValue
#include "media/player/media_player_instance.h"
#include "media/audio/media_audio.h"
#include "storage/localstorage.h"
#include "window/notifications_manager_default.h"
#include "window/window_session_controller.h"
#include "window/window_controller.h"
#include "platform/mac/touchbar/mac_touchbar_manager.h"
#include "platform/platform_specific.h"
#include "platform/platform_notifications_manager.h"
#include "base/platform/base_platform_info.h"
#include "boxes/peer_list_controllers.h"
#include "boxes/about_box.h"
#include "lang/lang_keys.h"
#include "base/platform/mac/base_utilities_mac.h"
#include "ui/widgets/input_fields.h"
#include "ui/ui_utility.h"
#include "facades.h"
#include <QtWidgets/QApplication>
#include <QtGui/QClipboard>
#include <Cocoa/Cocoa.h>
#include <CoreFoundation/CFURL.h>
#include <IOKit/IOKitLib.h>
#include <IOKit/hidsystem/ev_keymap.h>
@interface MainWindowObserver : NSObject {
}
- (id) init:(MainWindow::Private*)window;
- (void) activeSpaceDidChange:(NSNotification *)aNotification;
- (void) darkModeChanged:(NSNotification *)aNotification;
- (void) screenIsLocked:(NSNotification *)aNotification;
- (void) screenIsUnlocked:(NSNotification *)aNotification;
@end // @interface MainWindowObserver
namespace Platform {
namespace {
// When we close a window that is fullscreen we first leave the fullscreen
// mode and after that hide the window. This is a timeout for elaving the
// fullscreen mode, after that we'll hide the window no matter what.
constexpr auto kHideAfterFullscreenTimeoutMs = 3000;
[[nodiscard]] QImage TrayIconBack(bool darkMode) {
static const auto WithColor = [](QColor color) {
return st::macTrayIcon.instance(color, 100);
};
static const auto DarkModeResult = WithColor({ 255, 255, 255 });
static const auto LightModeResult = WithColor({ 0, 0, 0, 180 });
auto result = darkMode ? DarkModeResult : LightModeResult;
result.detach();
return result;
}
} // namespace
class MainWindow::Private {
public:
explicit Private(not_null<MainWindow*> window);
void setNativeWindow(NSWindow *window, NSView *view);
void initTouchBar(
NSWindow *window,
not_null<Window::Controller*> controller,
rpl::producer<bool> canApplyMarkdown);
void setWindowBadge(const QString &str);
bool clipboardHasText();
~Private();
private:
not_null<MainWindow*> _public;
friend class MainWindow;
NSWindow * __weak _nativeWindow = nil;
NSView * __weak _nativeView = nil;
MainWindowObserver *_observer = nullptr;
NSPasteboard *_generalPasteboard = nullptr;
int _generalPasteboardChangeCount = -1;
bool _generalPasteboardHasText = false;
};
} // namespace Platform
@implementation MainWindowObserver {
MainWindow::Private *_private;
}
- (id) init:(MainWindow::Private*)window {
if (self = [super init]) {
_private = window;
}
return self;
}
- (void) activeSpaceDidChange:(NSNotification *)aNotification {
}
- (void) darkModeChanged:(NSNotification *)aNotification {
Core::Sandbox::Instance().customEnterFromEventLoop([&] {
Core::App().settings().setSystemDarkMode(Platform::IsDarkMode());
});
}
- (void) screenIsLocked:(NSNotification *)aNotification {
Core::App().setScreenIsLocked(true);
}
- (void) screenIsUnlocked:(NSNotification *)aNotification {
Core::App().setScreenIsLocked(false);
}
@end // @implementation MainWindowObserver
namespace Platform {
namespace {
void SendKeySequence(Qt::Key key, Qt::KeyboardModifiers modifiers = Qt::NoModifier) {
const auto focused = QApplication::focusWidget();
if (qobject_cast<QLineEdit*>(focused) || qobject_cast<QTextEdit*>(focused) || qobject_cast<HistoryInner*>(focused)) {
QApplication::postEvent(focused, new QKeyEvent(QEvent::KeyPress, key, modifiers));
QApplication::postEvent(focused, new QKeyEvent(QEvent::KeyRelease, key, modifiers));
}
}
void ForceDisabled(QAction *action, bool disabled) {
if (action->isEnabled()) {
if (disabled) action->setDisabled(true);
} else if (!disabled) {
action->setDisabled(false);
}
}
} // namespace
MainWindow::Private::Private(not_null<MainWindow*> window)
: _public(window)
, _observer([[MainWindowObserver alloc] init:this]) {
_generalPasteboard = [NSPasteboard generalPasteboard];
@autoreleasepool {
[[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:_observer selector:@selector(activeSpaceDidChange:) name:NSWorkspaceActiveSpaceDidChangeNotification object:nil];
[[NSDistributedNotificationCenter defaultCenter] addObserver:_observer selector:@selector(darkModeChanged:) name:Q2NSString(strNotificationAboutThemeChange()) object:nil];
[[NSDistributedNotificationCenter defaultCenter] addObserver:_observer selector:@selector(screenIsLocked:) name:Q2NSString(strNotificationAboutScreenLocked()) object:nil];
[[NSDistributedNotificationCenter defaultCenter] addObserver:_observer selector:@selector(screenIsUnlocked:) name:Q2NSString(strNotificationAboutScreenUnlocked()) object:nil];
}
}
void MainWindow::Private::setWindowBadge(const QString &str) {
@autoreleasepool {
[[NSApp dockTile] setBadgeLabel:Q2NSString(str)];
}
}
void MainWindow::Private::setNativeWindow(NSWindow *window, NSView *view) {
_nativeWindow = window;
_nativeView = view;
auto inner = [_nativeWindow contentLayoutRect];
auto full = [_nativeView frame];
_public->_customTitleHeight = qMax(qRound(full.size.height - inner.size.height), 0);
}
void MainWindow::Private::initTouchBar(
NSWindow *window,
not_null<Window::Controller*> controller,
rpl::producer<bool> canApplyMarkdown) {
if (!IsMac10_13OrGreater()) {
return;
}
[NSApplication sharedApplication]
.automaticCustomizeTouchBarMenuItemEnabled = true;
[window
performSelectorOnMainThread:@selector(setTouchBar:)
withObject:[[[RootTouchBar alloc]
init:std::move(canApplyMarkdown)
controller:controller
domain:(&Core::App().domain())] autorelease]
waitUntilDone:true];
}
bool MainWindow::Private::clipboardHasText() {
auto currentChangeCount = static_cast<int>([_generalPasteboard changeCount]);
if (_generalPasteboardChangeCount != currentChangeCount) {
_generalPasteboardChangeCount = currentChangeCount;
_generalPasteboardHasText = !QGuiApplication::clipboard()->text().isEmpty();
}
return _generalPasteboardHasText;
}
MainWindow::Private::~Private() {
[_observer release];
}
MainWindow::MainWindow(not_null<Window::Controller*> controller)
: Window::MainWindow(controller)
, _private(std::make_unique<Private>(this)) {
auto forceOpenGL = std::make_unique<QOpenGLWidget>(this);
_hideAfterFullScreenTimer.setCallback([this] { hideAndDeactivate(); });
}
void MainWindow::closeWithoutDestroy() {
NSWindow *nsWindow = [reinterpret_cast<NSView*>(winId()) window];
auto isFullScreen = (([nsWindow styleMask] & NSFullScreenWindowMask) == NSFullScreenWindowMask);
if (isFullScreen) {
_hideAfterFullScreenTimer.callOnce(kHideAfterFullscreenTimeoutMs);
[nsWindow toggleFullScreen:nsWindow];
} else {
hideAndDeactivate();
}
}
void MainWindow::stateChangedHook(Qt::WindowState state) {
if (_hideAfterFullScreenTimer.isActive()) {
_hideAfterFullScreenTimer.callOnce(0);
}
}
void MainWindow::handleActiveChangedHook() {
// On macOS just remove trayIcon menu if the window is not active.
// So we will activate the window on click instead of showing the menu.
if (isActiveForTrayMenu()) {
if (trayIcon
&& trayIconMenu
&& trayIcon->contextMenu() != trayIconMenu) {
trayIcon->setContextMenu(trayIconMenu);
}
} else if (trayIcon) {
trayIcon->setContextMenu(nullptr);
}
}
void MainWindow::initHook() {
_customTitleHeight = 0;
if (auto view = reinterpret_cast<NSView*>(winId())) {
if (auto window = [view window]) {
_private->setNativeWindow(window, view);
_private->initTouchBar(
window,
&controller(),
_canApplyMarkdown.changes());
}
}
}
void MainWindow::updateWindowIcon() {
}
void MainWindow::hideAndDeactivate() {
hide();
}
void MainWindow::psShowTrayMenu() {
}
void MainWindow::psTrayMenuUpdated() {
}
void MainWindow::psSetupTrayIcon() {
if (!trayIcon) {
trayIcon = new QSystemTrayIcon(this);
trayIcon->setIcon(generateIconForTray(
Core::App().unreadBadge(),
Core::App().unreadBadgeMuted()));
if (isActiveForTrayMenu()) {
trayIcon->setContextMenu(trayIconMenu);
} else {
trayIcon->setContextMenu(nullptr);
}
attachToTrayIcon(trayIcon);
} else {
updateIconCounters();
}
trayIcon->show();
}
void MainWindow::workmodeUpdated(Core::Settings::WorkMode mode) {
psSetupTrayIcon();
if (mode == Core::Settings::WorkMode::WindowOnly) {
if (trayIcon) {
trayIcon->setContextMenu(0);
delete trayIcon;
trayIcon = nullptr;
}
}
}
void _placeCounter(QImage &img, int size, int count, style::color bg, style::color color) {
if (!count) return;
auto savedRatio = img.devicePixelRatio();
img.setDevicePixelRatio(1.);
{
Painter p(&img);
PainterHighQualityEnabler hq(p);
auto cnt = (count < 100) ? QString("%1").arg(count) : QString("..%1").arg(count % 100, 2, 10, QChar('0'));
auto cntSize = cnt.size();
p.setBrush(bg);
p.setPen(Qt::NoPen);
int32 fontSize, skip;
if (size == 22) {
skip = 1;
fontSize = 8;
} else {
skip = 2;
fontSize = 16;
}
style::font f(fontSize, 0, 0);
int32 w = f->width(cnt), d, r;
if (size == 22) {
d = (cntSize < 2) ? 3 : 2;
r = (cntSize < 2) ? 6 : 5;
} else {
d = (cntSize < 2) ? 6 : 5;
r = (cntSize < 2) ? 9 : 11;
}
p.drawRoundedRect(QRect(size - w - d * 2 - skip, size - f->height - skip, w + d * 2, f->height), r, r);
p.setCompositionMode(QPainter::CompositionMode_Source);
p.setFont(f);
p.setPen(color);
p.drawText(size - w - d - skip, size - f->height + f->ascent - skip, cnt);
}
img.setDevicePixelRatio(savedRatio);
}
void MainWindow::unreadCounterChangedHook() {
updateIconCounters();
}
void MainWindow::updateIconCounters() {
const auto counter = Core::App().unreadBadge();
const auto muted = Core::App().unreadBadgeMuted();
const auto string = !counter
? QString()
: (counter < 1000)
? QString("%1").arg(counter)
: QString("..%1").arg(counter % 100, 2, 10, QChar('0'));
_private->setWindowBadge(string);
if (trayIcon) {
trayIcon->setIcon(generateIconForTray(counter, muted));
}
}
QIcon MainWindow::generateIconForTray(int counter, bool muted) const {
auto result = QIcon();
auto lightMode = TrayIconBack(false);
auto darkMode = TrayIconBack(true);
auto lightModeActive = darkMode;
auto darkModeActive = darkMode;
lightModeActive.detach();
darkModeActive.detach();
const auto size = 22 * cIntRetinaFactor();
const auto &bg = (muted ? st::trayCounterBgMute : st::trayCounterBg);
_placeCounter(lightMode, size, counter, bg, st::trayCounterFg);
_placeCounter(darkMode, size, counter, bg, muted ? st::trayCounterFgMacInvert : st::trayCounterFg);
_placeCounter(lightModeActive, size, counter, st::trayCounterBgMacInvert, st::trayCounterFgMacInvert);
_placeCounter(darkModeActive, size, counter, st::trayCounterBgMacInvert, st::trayCounterFgMacInvert);
result.addPixmap(Ui::PixmapFromImage(
std::move(lightMode)),
QIcon::Normal,
QIcon::Off);
result.addPixmap(Ui::PixmapFromImage(
std::move(darkMode)),
QIcon::Normal,
QIcon::On);
result.addPixmap(Ui::PixmapFromImage(
std::move(lightModeActive)),
QIcon::Active,
QIcon::Off);
result.addPixmap(Ui::PixmapFromImage(
std::move(darkModeActive)),
QIcon::Active,
QIcon::On);
return result;
}
void MainWindow::createGlobalMenu() {
const auto ensureWindowShown = [=] {
if (isHidden()) {
showFromTray();
}
};
auto main = psMainMenu.addMenu(qsl("Telegram"));
{
auto callback = [=] {
ensureWindowShown();
controller().show(Box<AboutBox>());
};
main->addAction(
tr::lng_mac_menu_about_telegram(
tr::now,
lt_telegram,
qsl("Telegram")),
std::move(callback))
->setMenuRole(QAction::AboutQtRole);
}
main->addSeparator();
{
auto callback = [=] {
ensureWindowShown();
controller().showSettings();
};
main->addAction(
tr::lng_mac_menu_preferences(tr::now),
this,
std::move(callback),
QKeySequence(Qt::ControlModifier | Qt::Key_Comma))
->setMenuRole(QAction::PreferencesRole);
}
QMenu *file = psMainMenu.addMenu(tr::lng_mac_menu_file(tr::now));
{
auto callback = [=] {
ensureWindowShown();
controller().showLogoutConfirmation();
};
psLogout = file->addAction(
tr::lng_mac_menu_logout(tr::now),
this,
std::move(callback));
}
QMenu *edit = psMainMenu.addMenu(tr::lng_mac_menu_edit(tr::now));
psUndo = edit->addAction(tr::lng_mac_menu_undo(tr::now), this, SLOT(psMacUndo()), QKeySequence::Undo);
psRedo = edit->addAction(tr::lng_mac_menu_redo(tr::now), this, SLOT(psMacRedo()), QKeySequence::Redo);
edit->addSeparator();
psCut = edit->addAction(tr::lng_mac_menu_cut(tr::now), this, SLOT(psMacCut()), QKeySequence::Cut);
psCopy = edit->addAction(tr::lng_mac_menu_copy(tr::now), this, SLOT(psMacCopy()), QKeySequence::Copy);
psPaste = edit->addAction(tr::lng_mac_menu_paste(tr::now), this, SLOT(psMacPaste()), QKeySequence::Paste);
psDelete = edit->addAction(tr::lng_mac_menu_delete(tr::now), this, SLOT(psMacDelete()), QKeySequence(Qt::ControlModifier | Qt::Key_Backspace));
edit->addSeparator();
psBold = edit->addAction(tr::lng_menu_formatting_bold(tr::now), this, SLOT(psMacBold()), QKeySequence::Bold);
psItalic = edit->addAction(tr::lng_menu_formatting_italic(tr::now), this, SLOT(psMacItalic()), QKeySequence::Italic);
psUnderline = edit->addAction(tr::lng_menu_formatting_underline(tr::now), this, SLOT(psMacUnderline()), QKeySequence::Underline);
psStrikeOut = edit->addAction(tr::lng_menu_formatting_strike_out(tr::now), this, SLOT(psMacStrikeOut()), Ui::kStrikeOutSequence);
psMonospace = edit->addAction(tr::lng_menu_formatting_monospace(tr::now), this, SLOT(psMacMonospace()), Ui::kMonospaceSequence);
psClearFormat = edit->addAction(tr::lng_menu_formatting_clear(tr::now), this, SLOT(psMacClearFormat()), Ui::kClearFormatSequence);
edit->addSeparator();
psSelectAll = edit->addAction(tr::lng_mac_menu_select_all(tr::now), this, SLOT(psMacSelectAll()), QKeySequence::SelectAll);
edit->addSeparator();
edit->addAction(tr::lng_mac_menu_emoji_and_symbols(tr::now).replace('&', "&&"), this, SLOT(psMacEmojiAndSymbols()), QKeySequence(Qt::MetaModifier | Qt::ControlModifier | Qt::Key_Space));
QMenu *window = psMainMenu.addMenu(tr::lng_mac_menu_window(tr::now));
psContacts = window->addAction(tr::lng_mac_menu_contacts(tr::now));
connect(psContacts, &QAction::triggered, psContacts, crl::guard(this, [=] {
if (isHidden()) {
showFromTray();
}
if (!sessionController()) {
return;
}
sessionController()->show(PrepareContactsBox(sessionController()));
}));
{
auto callback = [=] {
Expects(sessionController() != nullptr);
ensureWindowShown();
sessionController()->showAddContact();
};
psAddContact = window->addAction(
tr::lng_mac_menu_add_contact(tr::now),
this,
std::move(callback));
}
window->addSeparator();
{
auto callback = [=] {
Expects(sessionController() != nullptr);
ensureWindowShown();
sessionController()->showNewGroup();
};
psNewGroup = window->addAction(
tr::lng_mac_menu_new_group(tr::now),
this,
std::move(callback));
}
{
auto callback = [=] {
Expects(sessionController() != nullptr);
ensureWindowShown();
sessionController()->showNewChannel();
};
psNewChannel = window->addAction(
tr::lng_mac_menu_new_channel(tr::now),
this,
std::move(callback));
}
window->addSeparator();
psShowTelegram = window->addAction(
tr::lng_mac_menu_show(tr::now),
this,
[=] { showFromTray(); });
updateGlobalMenu();
}
void MainWindow::psMacUndo() {
SendKeySequence(Qt::Key_Z, Qt::ControlModifier);
}
void MainWindow::psMacRedo() {
SendKeySequence(Qt::Key_Z, Qt::ControlModifier | Qt::ShiftModifier);
}
void MainWindow::psMacCut() {
SendKeySequence(Qt::Key_X, Qt::ControlModifier);
}
void MainWindow::psMacCopy() {
SendKeySequence(Qt::Key_C, Qt::ControlModifier);
}
void MainWindow::psMacPaste() {
SendKeySequence(Qt::Key_V, Qt::ControlModifier);
}
void MainWindow::psMacDelete() {
SendKeySequence(Qt::Key_Delete);
}
void MainWindow::psMacSelectAll() {
SendKeySequence(Qt::Key_A, Qt::ControlModifier);
}
void MainWindow::psMacEmojiAndSymbols() {
[NSApp orderFrontCharacterPalette:nil];
}
void MainWindow::psMacBold() {
SendKeySequence(Qt::Key_B, Qt::ControlModifier);
}
void MainWindow::psMacItalic() {
SendKeySequence(Qt::Key_I, Qt::ControlModifier);
}
void MainWindow::psMacUnderline() {
SendKeySequence(Qt::Key_U, Qt::ControlModifier);
}
void MainWindow::psMacStrikeOut() {
SendKeySequence(Qt::Key_X, Qt::ControlModifier | Qt::ShiftModifier);
}
void MainWindow::psMacMonospace() {
SendKeySequence(Qt::Key_M, Qt::ControlModifier | Qt::ShiftModifier);
}
void MainWindow::psMacClearFormat() {
SendKeySequence(Qt::Key_N, Qt::ControlModifier | Qt::ShiftModifier);
}
void MainWindow::updateGlobalMenuHook() {
if (!positionInited()) {
return;
}
auto focused = QApplication::focusWidget();
bool canUndo = false, canRedo = false, canCut = false, canCopy = false, canPaste = false, canDelete = false, canSelectAll = false;
auto clipboardHasText = _private->clipboardHasText();
auto canApplyMarkdown = false;
if (auto edit = qobject_cast<QLineEdit*>(focused)) {
canCut = canCopy = canDelete = edit->hasSelectedText();
canSelectAll = !edit->text().isEmpty();
canUndo = edit->isUndoAvailable();
canRedo = edit->isRedoAvailable();
canPaste = clipboardHasText;
} else if (auto edit = qobject_cast<QTextEdit*>(focused)) {
canCut = canCopy = canDelete = edit->textCursor().hasSelection();
canSelectAll = !edit->document()->isEmpty();
canUndo = edit->document()->isUndoAvailable();
canRedo = edit->document()->isRedoAvailable();
canPaste = clipboardHasText;
if (canCopy) {
if (const auto inputField = qobject_cast<Ui::InputField*>(
focused->parentWidget())) {
canApplyMarkdown = inputField->isMarkdownEnabled();
}
}
} else if (auto list = qobject_cast<HistoryInner*>(focused)) {
canCopy = list->canCopySelected();
canDelete = list->canDeleteSelected();
}
_canApplyMarkdown = canApplyMarkdown;
updateIsActive();
const auto logged = (sessionController() != nullptr);
const auto inactive = !logged || controller().locked();
const auto support = logged && account().session().supportMode();
ForceDisabled(psLogout, !logged && !Core::App().passcodeLocked());
ForceDisabled(psUndo, !canUndo);
ForceDisabled(psRedo, !canRedo);
ForceDisabled(psCut, !canCut);
ForceDisabled(psCopy, !canCopy);
ForceDisabled(psPaste, !canPaste);
ForceDisabled(psDelete, !canDelete);
ForceDisabled(psSelectAll, !canSelectAll);
ForceDisabled(psContacts, inactive || support);
ForceDisabled(psAddContact, inactive);
ForceDisabled(psNewGroup, inactive || support);
ForceDisabled(psNewChannel, inactive || support);
ForceDisabled(psShowTelegram, isActive());
ForceDisabled(psBold, !canApplyMarkdown);
ForceDisabled(psItalic, !canApplyMarkdown);
ForceDisabled(psUnderline, !canApplyMarkdown);
ForceDisabled(psStrikeOut, !canApplyMarkdown);
ForceDisabled(psMonospace, !canApplyMarkdown);
ForceDisabled(psClearFormat, !canApplyMarkdown);
}
bool MainWindow::eventFilter(QObject *obj, QEvent *evt) {
QEvent::Type t = evt->type();
if (t == QEvent::FocusIn || t == QEvent::FocusOut) {
if (qobject_cast<QLineEdit*>(obj) || qobject_cast<QTextEdit*>(obj) || qobject_cast<HistoryInner*>(obj)) {
updateGlobalMenu();
}
}
return Window::MainWindow::eventFilter(obj, evt);
}
MainWindow::~MainWindow() {
}
} // namespace