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

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/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
*/
#include "stdafx.h"
#include "platform/mac/main_window_mac.h"
#include "mainwindow.h"
#include "mainwidget.h"
#include "application.h"
#include "playerwidget.h"
#include "historywidget.h"
#include "localstorage.h"
#include "window/notifications_manager_default.h"
#include "platform/mac/notifications_manager_mac.h"
#include "lang.h"
#include <Cocoa/Cocoa.h>
#include <IOKit/IOKitLib.h>
#include <CoreFoundation/CFURL.h>
#include <IOKit/hidsystem/ev_keymap.h>
namespace Platform {
void MacPrivate::activeSpaceChanged() {
if (auto manager = Window::Notifications::Default::manager()) {
manager->enumerateWidgets([](QWidget *widget) {
objc_activateWnd(widget->winId());
});
}
}
void MacPrivate::darkModeChanged() {
Notify::unreadCounterUpdated();
}
MainWindow::MainWindow()
: posInited(false)
, icon256(qsl(":/gui/art/icon256.png"))
, iconbig256(qsl(":/gui/art/iconbig256.png"))
, wndIcon(QPixmap::fromImage(iconbig256, Qt::ColorOnly)) {
QImage tray(qsl(":/gui/art/osxtray.png"));
trayImg = tray.copy(0, cRetina() ? 0 : tray.width() / 2, tray.width() / (cRetina() ? 2 : 4), tray.width() / (cRetina() ? 2 : 4));
trayImgSel = tray.copy(tray.width() / (cRetina() ? 2 : 4), cRetina() ? 0 : tray.width() / 2, tray.width() / (cRetina() ? 2 : 4), tray.width() / (cRetina() ? 2 : 4));
_hideAfterFullScreenTimer.setSingleShot(true);
connect(&_hideAfterFullScreenTimer, SIGNAL(timeout()), this, SLOT(onHideAfterFullScreen()));
}
void MainWindow::closeWithoutDestroy() {
NSWindow *nsWindow = [reinterpret_cast<NSView*>(winId()) window];
bool isFullScreen = (([nsWindow styleMask] & NSFullScreenWindowMask) == NSFullScreenWindowMask);
if (isFullScreen) {
_hideAfterFullScreenTimer.start(3000);
[nsWindow toggleFullScreen:nsWindow];
} else {
hide();
}
}
void MainWindow::stateChangedHook(Qt::WindowState state) {
if (_hideAfterFullScreenTimer.isActive()) {
_hideAfterFullScreenTimer.stop();
QTimer::singleShot(0, this, SLOT(onHideAfterFullScreen()));
}
}
void MainWindow::onHideAfterFullScreen() {
hide();
}
QImage MainWindow::psTrayIcon(bool selected) const {
return selected ? trayImgSel : trayImg;
}
void MainWindow::psShowTrayMenu() {
}
void MainWindow::psRefreshTaskbarIcon() {
}
void MainWindow::psTrayMenuUpdated() {
}
void MainWindow::psSetupTrayIcon() {
if (!trayIcon) {
trayIcon = new QSystemTrayIcon(this);
QIcon icon(QPixmap::fromImage(psTrayIcon(), Qt::ColorOnly));
icon.addPixmap(QPixmap::fromImage(psTrayIcon(true), Qt::ColorOnly), QIcon::Selected);
trayIcon->setIcon(icon);
trayIcon->setToolTip(str_const_toString(AppName));
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(toggleTray(QSystemTrayIcon::ActivationReason)), Qt::UniqueConnection);
App::wnd()->updateTrayMenu();
}
psUpdateCounter();
trayIcon->show();
}
void MainWindow::psUpdateWorkmode() {
psSetupTrayIcon();
if (cWorkMode() == dbiwmWindowOnly) {
if (trayIcon) {
trayIcon->setContextMenu(0);
delete trayIcon;
trayIcon = nullptr;
}
}
if (auto manager = Platform::Notifications::manager()) {
manager->updateDelegate();
}
setWindowIcon(wndIcon);
}
void _placeCounter(QImage &img, int size, int count, style::color bg, style::color color) {
if (!count) return;
QPainter p(&img);
QString cnt = (count < 100) ? QString("%1").arg(count) : QString("..%1").arg(count % 100, 2, 10, QChar('0'));
int32 cntSize = cnt.size();
p.setBrush(bg->b);
p.setPen(Qt::NoPen);
p.setRenderHint(QPainter::Antialiasing);
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->f);
p.setPen(color->p);
p.drawText(size - w - d - skip, size - f->height + f->ascent - skip, cnt);
}
void MainWindow::psUpdateCounter() {
int32 counter = App::histories().unreadBadge();
setWindowTitle((counter > 0) ? qsl("Telegram (%1)").arg(counter) : qsl("Telegram"));
setWindowIcon(wndIcon);
QString cnt = (counter < 1000) ? QString("%1").arg(counter) : QString("..%1").arg(counter % 100, 2, 10, QChar('0'));
_private.setWindowBadge(counter ? cnt : QString());
if (trayIcon) {
bool muted = App::histories().unreadOnlyMuted();
bool dm = objc_darkMode();
style::color bg = muted ? st::counterMuteBG : st::counterBG;
QIcon icon;
QImage img(psTrayIcon(dm)), imgsel(psTrayIcon(true));
img.detach();
imgsel.detach();
int32 size = cRetina() ? 44 : 22;
_placeCounter(img, size, counter, bg, (dm && muted) ? st::counterMacInvColor : st::counterColor);
_placeCounter(imgsel, size, counter, st::white, st::counterMacInvColor);
icon.addPixmap(App::pixmapFromImageInPlace(std_::move(img)));
icon.addPixmap(App::pixmapFromImageInPlace(std_::move(imgsel)), QIcon::Selected);
trayIcon->setIcon(icon);
}
}
void MainWindow::psInitSize() {
setMinimumWidth(st::wndMinWidth);
setMinimumHeight(st::wndMinHeight);
TWindowPos pos(cWindowPos());
QRect avail(QDesktopWidget().availableGeometry());
bool maximized = false;
QRect geom(avail.x() + (avail.width() - st::wndDefWidth) / 2, avail.y() + (avail.height() - st::wndDefHeight) / 2, st::wndDefWidth, st::wndDefHeight);
if (pos.w && pos.h) {
QList<QScreen*> screens = Application::screens();
for (QList<QScreen*>::const_iterator i = screens.cbegin(), e = screens.cend(); i != e; ++i) {
QByteArray name = (*i)->name().toUtf8();
if (pos.moncrc == hashCrc32(name.constData(), name.size())) {
QRect screen((*i)->geometry());
int32 w = screen.width(), h = screen.height();
if (w >= st::wndMinWidth && h >= st::wndMinHeight) {
if (pos.w > w) pos.w = w;
if (pos.h > h) pos.h = h;
pos.x += screen.x();
pos.y += screen.y();
if (pos.x < screen.x() + screen.width() - 10 && pos.y < screen.y() + screen.height() - 10) {
geom = QRect(pos.x, pos.y, pos.w, pos.h);
}
}
break;
}
}
if (pos.y < 0) pos.y = 0;
maximized = pos.maximized;
}
setGeometry(geom);
}
void MainWindow::psInitFrameless() {
psUpdatedPositionTimer.setSingleShot(true);
connect(&psUpdatedPositionTimer, SIGNAL(timeout()), this, SLOT(psSavePosition()));
}
void MainWindow::psSavePosition(Qt::WindowState state) {
if (state == Qt::WindowActive) state = windowHandle()->windowState();
if (state == Qt::WindowMinimized || !posInited) return;
TWindowPos pos(cWindowPos()), curPos = pos;
if (state == Qt::WindowMaximized) {
curPos.maximized = 1;
} else {
QRect r(geometry());
curPos.x = r.x();
curPos.y = r.y();
curPos.w = r.width();
curPos.h = r.height();
curPos.maximized = 0;
}
int px = curPos.x + curPos.w / 2, py = curPos.y + curPos.h / 2, d = 0;
QScreen *chosen = 0;
QList<QScreen*> screens = Application::screens();
for (QList<QScreen*>::const_iterator i = screens.cbegin(), e = screens.cend(); i != e; ++i) {
int dx = (*i)->geometry().x() + (*i)->geometry().width() / 2 - px; if (dx < 0) dx = -dx;
int dy = (*i)->geometry().y() + (*i)->geometry().height() / 2 - py; if (dy < 0) dy = -dy;
if (!chosen || dx + dy < d) {
d = dx + dy;
chosen = *i;
}
}
if (chosen) {
curPos.x -= chosen->geometry().x();
curPos.y -= chosen->geometry().y();
QByteArray name = chosen->name().toUtf8();
curPos.moncrc = hashCrc32(name.constData(), name.size());
}
if (curPos.w >= st::wndMinWidth && curPos.h >= st::wndMinHeight) {
if (curPos.x != pos.x || curPos.y != pos.y || curPos.w != pos.w || curPos.h != pos.h || curPos.moncrc != pos.moncrc || curPos.maximized != pos.maximized) {
cSetWindowPos(curPos);
Local::writeSettings();
}
}
}
void MainWindow::psUpdatedPosition() {
psUpdatedPositionTimer.start(SaveWindowPositionTimeout);
}
void MainWindow::psFirstShow() {
psUpdateMargins();
bool showShadows = true;
show();
_private.enableShadow(winId());
if (cWindowPos().maximized) {
setWindowState(Qt::WindowMaximized);
}
if ((cLaunchMode() == LaunchModeAutoStart && cStartMinimized()) || cStartInTray()) {
setWindowState(Qt::WindowMinimized);
if (cWorkMode() == dbiwmTrayOnly || cWorkMode() == dbiwmWindowAndTray) {
hide();
} else {
show();
}
showShadows = false;
} else {
show();
}
posInited = true;
// init global menu
QMenu *main = psMainMenu.addMenu(qsl("Telegram"));
main->addAction(lng_mac_menu_about_telegram(lt_telegram, qsl("Telegram")), App::wnd()->getTitle(), SLOT(onAbout()))->setMenuRole(QAction::AboutQtRole);
main->addSeparator();
QAction *prefs = main->addAction(lang(lng_mac_menu_preferences), App::wnd(), SLOT(showSettings()), QKeySequence(Qt::ControlModifier | Qt::Key_Comma));
prefs->setMenuRole(QAction::PreferencesRole);
QMenu *file = psMainMenu.addMenu(lang(lng_mac_menu_file));
psLogout = file->addAction(lang(lng_mac_menu_logout), App::wnd(), SLOT(onLogout()));
QMenu *edit = psMainMenu.addMenu(lang(lng_mac_menu_edit));
psUndo = edit->addAction(lang(lng_mac_menu_undo), this, SLOT(psMacUndo()), QKeySequence::Undo);
psRedo = edit->addAction(lang(lng_mac_menu_redo), this, SLOT(psMacRedo()), QKeySequence::Redo);
edit->addSeparator();
psCut = edit->addAction(lang(lng_mac_menu_cut), this, SLOT(psMacCut()), QKeySequence::Cut);
psCopy = edit->addAction(lang(lng_mac_menu_copy), this, SLOT(psMacCopy()), QKeySequence::Copy);
psPaste = edit->addAction(lang(lng_mac_menu_paste), this, SLOT(psMacPaste()), QKeySequence::Paste);
psDelete = edit->addAction(lang(lng_mac_menu_delete), this, SLOT(psMacDelete()), QKeySequence(Qt::ControlModifier | Qt::Key_Backspace));
edit->addSeparator();
psSelectAll = edit->addAction(lang(lng_mac_menu_select_all), this, SLOT(psMacSelectAll()), QKeySequence::SelectAll);
QMenu *window = psMainMenu.addMenu(lang(lng_mac_menu_window));
psContacts = window->addAction(lang(lng_mac_menu_contacts), App::wnd()->getTitle(), SLOT(onContacts()));
psAddContact = window->addAction(lang(lng_mac_menu_add_contact), App::wnd(), SLOT(onShowAddContact()));
window->addSeparator();
psNewGroup = window->addAction(lang(lng_mac_menu_new_group), App::wnd(), SLOT(onShowNewGroup()));
psNewChannel = window->addAction(lang(lng_mac_menu_new_channel), App::wnd(), SLOT(onShowNewChannel()));
window->addSeparator();
psShowTelegram = window->addAction(lang(lng_mac_menu_show), App::wnd(), SLOT(showFromTray()));
psMacUpdateMenu();
}
namespace {
void _sendKeySequence(Qt::Key key, Qt::KeyboardModifiers modifiers = Qt::NoModifier) {
QWidget *focused = QApplication::focusWidget();
if (qobject_cast<QLineEdit*>(focused) || qobject_cast<FlatTextarea*>(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);
}
}
}
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);
}
bool MainWindow::psHandleTitle() {
return false;
}
void MainWindow::psInitSysMenu() {
}
void MainWindow::psUpdateSysMenu(Qt::WindowState state) {
}
void MainWindow::psUpdateMargins() {
}
void MainWindow::psMacUpdateMenu() {
if (!posInited) return;
QWidget *focused = QApplication::focusWidget();
bool isLogged = !!App::self(), canUndo = false, canRedo = false, canCut = false, canCopy = false, canPaste = false, canDelete = false, canSelectAll = false;
if (QLineEdit *edit = qobject_cast<QLineEdit*>(focused)) {
canCut = canCopy = canDelete = edit->hasSelectedText();
canSelectAll = !edit->text().isEmpty();
canUndo = edit->isUndoAvailable();
canRedo = edit->isRedoAvailable();
canPaste = !Application::clipboard()->text().isEmpty();
} else if (FlatTextarea *edit = qobject_cast<FlatTextarea*>(focused)) {
canCut = canCopy = canDelete = edit->textCursor().hasSelection();
canSelectAll = !edit->isEmpty();
canUndo = edit->isUndoAvailable();
canRedo = edit->isRedoAvailable();
canPaste = !Application::clipboard()->text().isEmpty();
} else if (HistoryInner *list = qobject_cast<HistoryInner*>(focused)) {
canCopy = list->canCopySelected();
canDelete = list->canDeleteSelected();
}
_forceDisabled(psLogout, !isLogged && !App::passcoded());
_forceDisabled(psUndo, !canUndo);
_forceDisabled(psRedo, !canRedo);
_forceDisabled(psCut, !canCut);
_forceDisabled(psCopy, !canCopy);
_forceDisabled(psPaste, !canPaste);
_forceDisabled(psDelete, !canDelete);
_forceDisabled(psSelectAll, !canSelectAll);
_forceDisabled(psContacts, !isLogged || App::passcoded());
_forceDisabled(psAddContact, !isLogged || App::passcoded());
_forceDisabled(psNewGroup, !isLogged || App::passcoded());
_forceDisabled(psNewChannel, !isLogged || App::passcoded());
_forceDisabled(psShowTelegram, App::wnd()->isActive(false));
}
void MainWindow::psFlash() {
_private.startBounce();
}
bool MainWindow::psFilterNativeEvent(void *event) {
return _private.filterNativeEvent(event);
}
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<FlatTextarea*>(obj) || qobject_cast<HistoryInner*>(obj)) {
psMacUpdateMenu();
}
}
return Window::MainWindow::eventFilter(obj, evt);
}
MainWindow::~MainWindow() {
}
} // namespace