tdesktop/Telegram/SourceFiles/window/window_main_menu.cpp

218 lines
7.6 KiB
C++

/*
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.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#include "window/window_main_menu.h"
#include "styles/style_window.h"
#include "styles/style_dialogs.h"
#include "window/themes/window_theme.h"
#include "ui/widgets/buttons.h"
#include "ui/widgets/labels.h"
#include "ui/widgets/menu.h"
#include "ui/special_buttons.h"
#include "mainwindow.h"
#include "storage/localstorage.h"
#include "boxes/about_box.h"
#include "boxes/peer_list_controllers.h"
#include "calls/calls_box_controller.h"
#include "lang/lang_keys.h"
#include "core/click_handler_types.h"
#include "observer_peer.h"
#include "auth_session.h"
#include "mainwidget.h"
namespace Window {
MainMenu::MainMenu(
QWidget *parent,
not_null<Controller*> controller)
: TWidget(parent)
, _controller(controller)
, _menu(this, st::mainMenu)
, _telegram(this, st::mainMenuTelegramLabel)
, _version(this, st::mainMenuVersionLabel) {
setAttribute(Qt::WA_OpaquePaintEvent);
subscribe(Global::RefSelfChanged(), [this] {
checkSelf();
});
checkSelf();
_nightThemeSwitch.setCallback([this] {
if (auto action = *_nightThemeAction) {
if (action->isChecked() != Window::Theme::IsNightTheme()) {
Window::Theme::SwitchNightTheme(action->isChecked());
}
}
});
resize(st::mainMenuWidth, parentWidget()->height());
_menu->setTriggeredCallback([](QAction *action, int actionTop, Ui::Menu::TriggeredSource source) {
emit action->triggered();
});
refreshMenu();
_telegram->setRichText(textcmdLink(1, qsl("Telegram Desktop")));
_telegram->setLink(1, MakeShared<UrlClickHandler>(qsl("https://desktop.telegram.org")));
_version->setRichText(textcmdLink(1, lng_settings_current_version(lt_version, currentVersionText())) + QChar(' ') + QChar(8211) + QChar(' ') + textcmdLink(2, lang(lng_menu_about)));
_version->setLink(1, MakeShared<UrlClickHandler>(qsl("https://desktop.telegram.org/changelog")));
_version->setLink(2, MakeShared<LambdaClickHandler>([] { Ui::show(Box<AboutBox>()); }));
subscribe(Auth().downloaderTaskFinished(), [this] { update(); });
subscribe(Auth().downloaderTaskFinished(), [this] { update(); });
subscribe(Notify::PeerUpdated(), Notify::PeerUpdatedHandler(Notify::PeerUpdate::Flag::UserPhoneChanged, [this](const Notify::PeerUpdate &update) {
if (update.peer->isSelf()) {
updatePhone();
}
}));
subscribe(Global::RefPhoneCallsEnabledChanged(), [this] { refreshMenu(); });
subscribe(Window::Theme::Background(), [this](const Window::Theme::BackgroundUpdate &update) {
if (update.type == Window::Theme::BackgroundUpdate::Type::ApplyingTheme) {
refreshMenu();
}
});
updatePhone();
}
void MainMenu::refreshMenu() {
_menu->clearActions();
_menu->addAction(lang(lng_create_group_title), [] {
App::wnd()->onShowNewGroup();
}, &st::mainMenuNewGroup, &st::mainMenuNewGroupOver);
_menu->addAction(lang(lng_create_channel_title), [] {
App::wnd()->onShowNewChannel();
}, &st::mainMenuNewChannel, &st::mainMenuNewChannelOver);
_menu->addAction(lang(lng_menu_contacts), [] {
Ui::show(Box<PeerListBox>(std::make_unique<ContactsBoxController>(), [](not_null<PeerListBox*> box) {
box->addButton(langFactory(lng_close), [box] { box->closeBox(); });
box->addLeftButton(langFactory(lng_profile_add_contact), [] { App::wnd()->onShowAddContact(); });
}));
}, &st::mainMenuContacts, &st::mainMenuContactsOver);
if (Global::PhoneCallsEnabled()) {
_menu->addAction(lang(lng_menu_calls), [] {
Ui::show(Box<PeerListBox>(std::make_unique<Calls::BoxController>(), [](not_null<PeerListBox*> box) {
box->addButton(langFactory(lng_close), [box] { box->closeBox(); });
}));
}, &st::mainMenuCalls, &st::mainMenuCallsOver);
}
_menu->addAction(lang(lng_menu_settings), [] {
App::wnd()->showSettings();
}, &st::mainMenuSettings, &st::mainMenuSettingsOver);
if (!Window::Theme::IsNonDefaultUsed()) {
_nightThemeAction = std::make_shared<QPointer<QAction>>(nullptr);
auto action = _menu->addAction(lang(lng_menu_night_mode), [this] {
if (auto action = *_nightThemeAction) {
action->setChecked(!action->isChecked());
_nightThemeSwitch.callOnce(st::mainMenu.itemToggle.duration);
}
}, &st::mainMenuNightMode, &st::mainMenuNightModeOver);
*_nightThemeAction = action;
action->setCheckable(true);
action->setChecked(Window::Theme::IsNightTheme());
_menu->finishAnimating();
}
updatePhone();
}
void MainMenu::checkSelf() {
if (auto self = App::self()) {
auto showSelfChat = [] {
if (auto self = App::self()) {
App::main()->choosePeer(self->id, ShowAtUnreadMsgId);
}
};
_userpicButton.create(
this,
_controller,
self,
Ui::UserpicButton::Role::Custom,
st::mainMenuUserpic);
_userpicButton->setClickedCallback(showSelfChat);
_userpicButton->show();
_cloudButton.create(this, st::mainMenuCloudButton);
_cloudButton->setClickedCallback(showSelfChat);
_cloudButton->show();
update();
updateControlsGeometry();
} else {
_userpicButton.destroy();
_cloudButton.destroy();
}
}
void MainMenu::resizeEvent(QResizeEvent *e) {
_menu->setForceWidth(width());
updateControlsGeometry();
}
void MainMenu::updateControlsGeometry() {
if (_userpicButton) {
_userpicButton->moveToLeft(st::mainMenuUserpicLeft, st::mainMenuUserpicTop);
}
if (_cloudButton) {
_cloudButton->moveToRight(0, st::mainMenuCoverHeight - _cloudButton->height());
}
_menu->moveToLeft(0, st::mainMenuCoverHeight + st::mainMenuSkip);
_telegram->moveToLeft(st::mainMenuFooterLeft, height() - st::mainMenuTelegramBottom - _telegram->height());
_version->moveToLeft(st::mainMenuFooterLeft, height() - st::mainMenuVersionBottom - _version->height());
}
void MainMenu::updatePhone() {
if (auto self = App::self()) {
_phoneText = App::formatPhone(self->phone());
} else {
_phoneText = QString();
}
update();
}
void MainMenu::paintEvent(QPaintEvent *e) {
Painter p(this);
auto clip = e->rect();
auto cover = QRect(0, 0, width(), st::mainMenuCoverHeight).intersected(clip);
if (!cover.isEmpty()) {
p.fillRect(cover, st::mainMenuCoverBg);
p.setPen(st::mainMenuCoverFg);
p.setFont(st::semiboldFont);
if (auto self = App::self()) {
self->nameText.drawLeftElided(p, st::mainMenuCoverTextLeft, st::mainMenuCoverNameTop, width() - 2 * st::mainMenuCoverTextLeft, width());
p.setFont(st::normalFont);
p.drawTextLeft(st::mainMenuCoverTextLeft, st::mainMenuCoverStatusTop, width(), _phoneText);
}
if (_cloudButton) {
PainterHighQualityEnabler hq(p);
p.setPen(Qt::NoPen);
p.setBrush(st::mainMenuCloudBg);
auto cloudBg = QRect(_cloudButton->x() + (_cloudButton->width() - st::mainMenuCloudSize) / 2,
_cloudButton->y() + (_cloudButton->height() - st::mainMenuCloudSize) / 2,
st::mainMenuCloudSize, st::mainMenuCloudSize);
p.drawEllipse(cloudBg);
}
}
auto other = QRect(0, st::mainMenuCoverHeight, width(), height() - st::mainMenuCoverHeight).intersected(clip);
if (!other.isEmpty()) {
p.fillRect(other, st::mainMenuBg);
}
}
} // namespace Window