fdab386178
Left: auto update, privacy and security, local storage box + some minor things, like design fixes, codes like loadlang and clearing of the local storage (box) and temp download folder.
304 lines
8.2 KiB
C++
304 lines
8.2 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#include "stdafx.h"
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#include "window/top_bar_widget.h"
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#include "boxes/addcontactbox.h"
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#include "boxes/confirmbox.h"
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#include "mainwidget.h"
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#include "shortcuts.h"
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#include "lang.h"
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#include "ui/buttons/peer_avatar_button.h"
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#include "ui/buttons/round_button.h"
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#include "ui/flatbutton.h"
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namespace Window {
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TopBarWidget::TopBarWidget(MainWidget *w) : TWidget(w)
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, _a_appearance(animation(this, &TopBarWidget::step_appearance))
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, _clearSelection(this, lang(lng_selected_clear), st::topBarClearButton)
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, _forward(this, lang(lng_selected_forward), st::defaultActiveButton)
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, _delete(this, lang(lng_selected_delete), st::defaultActiveButton)
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, _info(this, nullptr, st::infoButton)
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, _mediaType(this, lang(lng_media_type), st::topBarButton)
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, _search(this, st::topBarSearch) {
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_clearSelection->setTextTransform(Ui::RoundButton::TextTransform::ToUpper);
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_forward->setTextTransform(Ui::RoundButton::TextTransform::ToUpper);
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_delete->setTextTransform(Ui::RoundButton::TextTransform::ToUpper);
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connect(_forward, SIGNAL(clicked()), this, SLOT(onForwardSelection()));
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connect(_delete, SIGNAL(clicked()), this, SLOT(onDeleteSelection()));
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connect(_clearSelection, SIGNAL(clicked()), this, SLOT(onClearSelection()));
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connect(_info, SIGNAL(clicked()), this, SLOT(onInfoClicked()));
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connect(_search, SIGNAL(clicked()), this, SLOT(onSearch()));
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subscribe(Adaptive::Changed(), [this]() { updateAdaptiveLayout(); });
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setCursor(style::cur_pointer);
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showAll();
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}
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void TopBarWidget::onForwardSelection() {
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if (App::main()) App::main()->forwardSelectedItems();
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}
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void TopBarWidget::onDeleteSelection() {
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if (App::main()) App::main()->deleteSelectedItems();
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}
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void TopBarWidget::onClearSelection() {
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if (App::main()) App::main()->clearSelectedItems();
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}
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void TopBarWidget::onInfoClicked() {
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PeerData *p = App::main() ? App::main()->historyPeer() : 0;
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if (p) Ui::showPeerProfile(p);
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}
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void TopBarWidget::onSearch() {
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if (auto main = App::main()) {
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if (auto peer = main->peer()) {
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main->searchInPeer(peer);
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}
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}
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}
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void TopBarWidget::enterEvent(QEvent *e) {
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a_over.start(1);
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_a_appearance.start();
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}
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void TopBarWidget::enterFromChildEvent(QEvent *e, QWidget *child) {
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if (child != _membersShowArea) {
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a_over.start(1);
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_a_appearance.start();
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}
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}
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void TopBarWidget::leaveEvent(QEvent *e) {
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a_over.start(0);
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_a_appearance.start();
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}
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void TopBarWidget::leaveToChildEvent(QEvent *e, QWidget *child) {
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if (child != _membersShowArea) {
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a_over.start(0);
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_a_appearance.start();
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}
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}
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void TopBarWidget::step_appearance(float64 ms, bool timer) {
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float64 dt = ms / st::topBarDuration;
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if (dt >= 1) {
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_a_appearance.stop();
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a_over.finish();
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} else {
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a_over.update(dt, anim::linear);
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}
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if (timer) update();
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}
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bool TopBarWidget::eventFilter(QObject *obj, QEvent *e) {
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if (obj == _membersShowArea) {
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switch (e->type()) {
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case QEvent::MouseButtonPress:
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mousePressEvent(static_cast<QMouseEvent*>(e));
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return true;
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case QEvent::Enter:
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main()->setMembersShowAreaActive(true);
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break;
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case QEvent::Leave:
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main()->setMembersShowAreaActive(false);
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break;
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}
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}
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return TWidget::eventFilter(obj, e);
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}
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void TopBarWidget::paintEvent(QPaintEvent *e) {
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Painter p(this);
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p.fillRect(QRect(0, 0, width(), st::topBarHeight), st::topBarBG->b);
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if (_clearSelection->isHidden()) {
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p.save();
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int decreaseWidth = 0;
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if (!_info->isHidden()) {
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decreaseWidth += _info->width();
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decreaseWidth -= st::topBarForwardPadding.right();
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}
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if (!_search->isHidden()) {
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decreaseWidth += _search->width();
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}
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main()->paintTopBar(p, a_over.current(), decreaseWidth);
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p.restore();
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}
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}
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void TopBarWidget::mousePressEvent(QMouseEvent *e) {
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if (e->button() == Qt::LeftButton && e->pos().y() < st::topBarHeight && !_selCount) {
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emit clicked();
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}
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}
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void TopBarWidget::resizeEvent(QResizeEvent *e) {
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int r = width();
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int buttonsLeft = st::topBarActionSkip + (Adaptive::OneColumn() ? 0 : st::lineWidth);
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int buttonsWidth = _forward->contentWidth() + _delete->contentWidth() + _clearSelection->width();
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buttonsWidth += buttonsLeft + st::topBarActionSkip * 3;
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int widthLeft = qMin(r - buttonsWidth, -2 * st::defaultActiveButton.width);
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_forward->setFullWidth(-(widthLeft / 2));
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_delete->setFullWidth(-(widthLeft / 2));
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int buttonsTop = (height() - _forward->height()) / 2;
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_forward->moveToLeft(buttonsLeft, buttonsTop);
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buttonsLeft += _forward->width() + st::topBarActionSkip;
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_delete->moveToLeft(buttonsLeft, buttonsTop);
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_clearSelection->moveToRight(st::topBarActionSkip, buttonsTop);
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if (!_info->isHidden()) _info->move(r -= _info->width(), 0);
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if (!_mediaType->isHidden()) _mediaType->move(r -= _mediaType->width(), 0);
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_search->move(width() - (_info->isHidden() ? st::topBarForwardPadding.right() : _info->width()) - _search->width(), 0);
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}
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void TopBarWidget::startAnim() {
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_info->hide();
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_clearSelection->hide();
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_delete->hide();
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_forward->hide();
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_mediaType->hide();
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_search->hide();
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if (_membersShowArea) {
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_membersShowArea->hide();
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}
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_animating = true;
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}
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void TopBarWidget::stopAnim() {
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_animating = false;
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updateMembersShowArea();
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showAll();
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}
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void TopBarWidget::showAll() {
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if (_animating) {
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resizeEvent(nullptr);
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return;
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}
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PeerData *h = App::main() ? App::main()->historyPeer() : 0, *o = App::main() ? App::main()->overviewPeer() : 0;
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if (_selCount) {
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_clearSelection->show();
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if (_canDelete) {
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_delete->show();
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} else {
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_delete->hide();
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}
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_forward->show();
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_mediaType->hide();
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} else {
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_clearSelection->hide();
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_delete->hide();
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_forward->hide();
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if (App::main() && App::main()->mediaTypeSwitch()) {
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_mediaType->show();
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} else {
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_mediaType->hide();
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}
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}
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if (h && !o && _clearSelection->isHidden()) {
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if (Adaptive::OneColumn() || !App::main()->stackIsEmpty()) {
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_info->setPeer(h);
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_info->show();
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} else {
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_info->hide();
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}
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_search->show();
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} else {
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_search->hide();
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_info->hide();
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}
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if (_membersShowArea) {
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_membersShowArea->show();
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}
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resizeEvent(nullptr);
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}
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void TopBarWidget::updateMembersShowArea() {
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auto membersShowAreaNeeded = [this]() {
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if (_selCount || App::main()->overviewPeer() || !_selPeer) {
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return false;
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}
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if (auto chat = _selPeer->asChat()) {
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return chat->amIn();
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}
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if (auto megagroup = _selPeer->asMegagroup()) {
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return megagroup->canViewMembers() && (megagroup->membersCount() < Global::ChatSizeMax());
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}
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return false;
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};
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if (!membersShowAreaNeeded()) {
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if (_membersShowArea) {
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main()->setMembersShowAreaActive(false);
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_membersShowArea.destroy();
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}
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return;
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} else if (!_membersShowArea) {
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_membersShowArea = new TWidget(this);
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_membersShowArea->show();
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_membersShowArea->installEventFilter(this);
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}
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_membersShowArea->setGeometry(App::main()->getMembersShowAreaGeometry());
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}
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void TopBarWidget::showSelected(uint32 selCount, bool canDelete) {
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_selPeer = App::main()->overviewPeer() ? App::main()->overviewPeer() : App::main()->peer();
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_selCount = selCount;
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if (_selCount > 0) {
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_canDelete = canDelete;
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_forward->setSecondaryText(QString::number(_selCount));
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_delete->setSecondaryText(QString::number(_selCount));
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}
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setCursor(_selCount ? style::cur_default : style::cur_pointer);
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updateMembersShowArea();
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showAll();
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}
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void TopBarWidget::updateAdaptiveLayout() {
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updateMembersShowArea();
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showAll();
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}
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Ui::RoundButton *TopBarWidget::mediaTypeButton() {
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return _mediaType;
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}
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MainWidget *TopBarWidget::main() {
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return static_cast<MainWidget*>(parentWidget());
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}
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} // namespace Window
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