80 lines
2.5 KiB
C++
80 lines
2.5 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 "profile/profile_inner_widget.h"
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#include "styles/style_profile.h"
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#include "profile/profile_cover.h"
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#include "apiwrap.h"
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namespace Profile {
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InnerWidget::InnerWidget(QWidget *parent, PeerData *peer) : TWidget(parent)
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, _peer(peer)
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, _cover(this, peer) {
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setAttribute(Qt::WA_OpaquePaintEvent);
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}
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void InnerWidget::resizeToWidth(int newWidth, int minHeight) {
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int naturalHeight = resizeGetHeight(newWidth);
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_addedHeight = qMax(minHeight - naturalHeight, 0);
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resize(newWidth, naturalHeight + _addedHeight);
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}
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void InnerWidget::setVisibleTopBottom(int visibleTop, int visibleBottom) {
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_visibleTop = visibleTop;
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_visibleBottom = visibleBottom;
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int notDisplayedAtBottom = height() - _visibleBottom;
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if (notDisplayedAtBottom > 0) {
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// decreaseAdditionalHeight(notDisplayedAtBottom);
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}
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//loadProfilePhotos(_visibleTop);
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if (peer()->isMegagroup() && !peer()->asChannel()->mgInfo->lastParticipants.isEmpty() && peer()->asChannel()->mgInfo->lastParticipants.size() < peer()->asChannel()->count) {
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if (_visibleTop + (PreloadHeightsCount + 1) * (_visibleBottom - _visibleTop) > height()) {
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App::api()->requestLastParticipants(peer()->asChannel(), false);
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}
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}
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}
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void InnerWidget::decreaseAdditionalHeight(int removeHeight) {
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resizeToWidth(width(), height() - removeHeight);
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}
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void InnerWidget::paintEvent(QPaintEvent *e) {
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Painter p(this);
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p.fillRect(e->rect(), st::profileBg);
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}
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void InnerWidget::mousePressEvent(QMouseEvent *e) { // TEMP for testing
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Ui::showPeerOverview(_peer, OverviewPhotos);
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}
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int InnerWidget::resizeGetHeight(int newWidth) {
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_cover->resizeToWidth(newWidth);
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int newHeight = _cover->height();
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return newHeight;
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}
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} // namespace Profile
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