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 <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;
} // 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 = static_cast<QObject*>(QApplication::focusWidget());
if (qobject_cast<QLineEdit*>(focused)
|| qobject_cast<QTextEdit*>(focused)
|| dynamic_cast<HistoryInner*>(focused)) {
QKeyEvent pressEvent(QEvent::KeyPress, key, modifiers);
focused->event(&pressEvent);
QKeyEvent releaseEvent(QEvent::KeyRelease, key, modifiers);
focused->event(&releaseEvent);
}
}
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))
, psMainMenu(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] & NSWindowStyleMaskFullScreen) == NSWindowStyleMaskFullScreen);
if (isFullScreen) {
_hideAfterFullScreenTimer.callOnce(kHideAfterFullscreenTimeoutMs);
[nsWindow toggleFullScreen:nsWindow];
} else {
hideAndDeactivate();
}
}
void MainWindow::stateChangedHook(Qt::WindowState state) {
if (_hideAfterFullScreenTimer.isActive()) {
_hideAfterFullScreenTimer.callOnce(0);
}
}
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::unreadCounterChangedHook() {
updateDockCounter();
}
void MainWindow::updateDockCounter() {
const auto counter = Core::App().unreadBadge();
const auto string = !counter
? QString()
: (counter < 1000)
? QString("%1").arg(counter)
: QString("..%1").arg(counter % 100, 2, 10, QChar('0'));
_private->setWindowBadge(string);
}
void MainWindow::createGlobalMenu() {
const auto ensureWindowShown = [=] {
if (isHidden()) {
showFromTray();
}
};
auto main = psMainMenu.addMenu(u"Telegram"_q);
{
auto callback = [=] {
ensureWindowShown();
controller().show(Box<AboutBox>());
};
main->addAction(
tr::lng_mac_menu_about_telegram(
tr::now,
lt_telegram,
u"Telegram"_q),
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,
[] { SendKeySequence(Qt::Key_Z, Qt::ControlModifier); },
QKeySequence::Undo);
psRedo = edit->addAction(
tr::lng_mac_menu_redo(tr::now),
this,
[] {
SendKeySequence(
Qt::Key_Z,
Qt::ControlModifier | Qt::ShiftModifier);
},
QKeySequence::Redo);
edit->addSeparator();
psCut = edit->addAction(
tr::lng_mac_menu_cut(tr::now),
this,
[] { SendKeySequence(Qt::Key_X, Qt::ControlModifier); },
QKeySequence::Cut);
psCopy = edit->addAction(
tr::lng_mac_menu_copy(tr::now),
this,
[] { SendKeySequence(Qt::Key_C, Qt::ControlModifier); },
QKeySequence::Copy);
psPaste = edit->addAction(
tr::lng_mac_menu_paste(tr::now),
this,
[] { SendKeySequence(Qt::Key_V, Qt::ControlModifier); },
QKeySequence::Paste);
psDelete = edit->addAction(
tr::lng_mac_menu_delete(tr::now),
this,
[] { SendKeySequence(Qt::Key_Delete); },
QKeySequence(Qt::ControlModifier | Qt::Key_Backspace));
edit->addSeparator();
psBold = edit->addAction(
tr::lng_menu_formatting_bold(tr::now),
this,
[] { SendKeySequence(Qt::Key_B, Qt::ControlModifier); },
QKeySequence::Bold);
psItalic = edit->addAction(
tr::lng_menu_formatting_italic(tr::now),
this,
[] { SendKeySequence(Qt::Key_I, Qt::ControlModifier); },
QKeySequence::Italic);
psUnderline = edit->addAction(
tr::lng_menu_formatting_underline(tr::now),
this,
[] { SendKeySequence(Qt::Key_U, Qt::ControlModifier); },
QKeySequence::Underline);
psStrikeOut = edit->addAction(
tr::lng_menu_formatting_strike_out(tr::now),
this,
[] {
SendKeySequence(
Qt::Key_X,
Qt::ControlModifier | Qt::ShiftModifier);
},
Ui::kStrikeOutSequence);
psMonospace = edit->addAction(
tr::lng_menu_formatting_monospace(tr::now),
this,
[] {
SendKeySequence(
Qt::Key_M,
Qt::ControlModifier | Qt::ShiftModifier);
},
Ui::kMonospaceSequence);
psClearFormat = edit->addAction(
tr::lng_menu_formatting_clear(tr::now),
this,
[] {
SendKeySequence(
Qt::Key_N,
Qt::ControlModifier | Qt::ShiftModifier);
},
Ui::kClearFormatSequence);
edit->addSeparator();
psSelectAll = edit->addAction(
tr::lng_mac_menu_select_all(tr::now),
this,
[] { SendKeySequence(Qt::Key_A, Qt::ControlModifier); },
QKeySequence::SelectAll);
edit->addSeparator();
edit->addAction(
tr::lng_mac_menu_emoji_and_symbols(tr::now).replace('&', "&&"),
this,
[] { [NSApp orderFrontCharacterPalette:nil]; },
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, [=] {
Expects(sessionController() != nullptr && !controller().locked());
ensureWindowShown();
sessionController()->show(PrepareContactsBox(sessionController()));
}));
{
auto callback = [=] {
Expects(sessionController() != nullptr && !controller().locked());
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 && !controller().locked());
ensureWindowShown();
sessionController()->showNewGroup();
};
psNewGroup = window->addAction(
tr::lng_mac_menu_new_group(tr::now),
this,
std::move(callback));
}
{
auto callback = [=] {
Expects(sessionController() != nullptr && !controller().locked());
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::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 = dynamic_cast<Ui::InputField*>(
focused->parentWidget())) {
canApplyMarkdown = inputField->isMarkdownEnabled();
}
}
} else if (auto list = dynamic_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
&& sessionController()->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) || dynamic_cast<HistoryInner*>(obj)) {
updateGlobalMenu();
}
}
return Window::MainWindow::eventFilter(obj, evt);
}
MainWindow::~MainWindow() {
}
} // namespace