2016-05-31 19:27:11 +00:00
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/*
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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_shared_media_widget.h"
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#include "styles/style_profile.h"
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2016-06-02 13:02:55 +00:00
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#include "observer_peer.h"
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#include "ui/buttons/left_outline_button.h"
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#include "mainwidget.h"
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2016-05-31 19:27:11 +00:00
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#include "lang.h"
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namespace Profile {
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2016-06-02 13:02:55 +00:00
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namespace {
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QString getButtonText(MediaOverviewType type, int count) {
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if (count <= 0) {
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return QString();
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}
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switch (type) {
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case OverviewPhotos: return lng_profile_photos(lt_count, count);
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case OverviewVideos: return lng_profile_videos(lt_count, count);
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case OverviewMusicFiles: return lng_profile_songs(lt_count, count);
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case OverviewFiles: return lng_profile_files(lt_count, count);
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case OverviewVoiceFiles: return lng_profile_audios(lt_count, count);
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case OverviewLinks: return lng_profile_shared_links(lt_count, count);
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}
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return QString();
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}
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} // namespace
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2016-05-31 19:27:11 +00:00
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SharedMediaWidget::SharedMediaWidget(QWidget *parent, PeerData *peer) : BlockWidget(parent, peer, lang(lng_profile_shared_media))
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2016-06-02 13:02:55 +00:00
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, _history(App::history(peer))
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, _migrated(peer->migrateFrom() ? App::history(peer->migrateFrom()) : nullptr) {
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Notify::registerPeerObserver(Notify::PeerUpdate::Flag::SharedMediaChanged, this, &SharedMediaWidget::notifyPeerUpdated);
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App::main()->preloadOverviews(peer);
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if (_migrated) {
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App::main()->preloadOverviews(_migrated->peer);
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}
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refreshButtons();
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refreshVisibility();
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}
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void SharedMediaWidget::notifyPeerUpdated(const Notify::PeerUpdate &update) {
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if (update.peer != peer() && (!_migrated || update.peer != _migrated->peer)) {
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return;
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}
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bool updated = false;
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for (int i = 0; i < OverviewCount; ++i) {
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if (update.mediaTypesMask & (1 << i)) {
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refreshButton(static_cast<MediaOverviewType>(i));
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updated = true;
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}
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}
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if (updated) {
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refreshVisibility();
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contentSizeUpdated();
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}
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2016-05-31 19:27:11 +00:00
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}
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int SharedMediaWidget::resizeGetHeight(int newWidth) {
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int newHeight = contentTop();
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2016-09-02 01:37:30 +00:00
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resizeButtons(newWidth, &newHeight);
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2016-06-02 13:02:55 +00:00
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2016-05-31 19:27:11 +00:00
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return newHeight;
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}
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2016-06-02 13:02:55 +00:00
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void SharedMediaWidget::refreshButtons() {
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for (int typeIndex = 0; typeIndex < OverviewCount; ++typeIndex) {
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refreshButton(static_cast<MediaOverviewType>(typeIndex));
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}
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}
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void SharedMediaWidget::refreshButton(MediaOverviewType type) {
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int count = _history->overviewCount(type), migrated = _migrated ? _migrated->overviewCount(type) : 0;
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int finalCount = (count >= 0 && migrated >= 0) ? (count + migrated) : -1;
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auto text = getButtonText(type, finalCount);
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if (text.isEmpty()) {
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if (_mediaButtons[type]) {
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delete _mediaButtons[type];
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_mediaButtons[type] = nullptr;
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}
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} else {
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if (_mediaButtons[type]) {
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_mediaButtons[type]->setText(text);
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} else {
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2016-06-07 19:59:39 +00:00
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_mediaButtons[type] = new Ui::LeftOutlineButton(this, text, st::defaultLeftOutlineButton);
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2016-06-02 13:02:55 +00:00
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_mediaButtons[type]->show();
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connect(_mediaButtons[type], SIGNAL(clicked()), this, SLOT(onMediaChosen()));
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}
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}
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}
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void SharedMediaWidget::refreshVisibility() {
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for_const (auto button, _mediaButtons) {
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if (button) {
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show();
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return;
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}
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}
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hide();
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}
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void SharedMediaWidget::onMediaChosen() {
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for (int i = 0; i < OverviewCount; ++i) {
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auto button = _mediaButtons[i];
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if (button && button == sender()) {
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App::main()->showMediaOverview(peer(), static_cast<MediaOverviewType>(i));
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return;
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}
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}
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}
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2016-09-02 01:37:30 +00:00
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void SharedMediaWidget::resizeButtons(int newWidth, int *top) {
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2016-06-02 13:02:55 +00:00
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t_assert(top != nullptr);
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int left = defaultOutlineButtonLeft();
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2016-09-02 01:37:30 +00:00
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int availableWidth = newWidth - left - st::profileBlockMarginRight;
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2016-06-02 13:02:55 +00:00
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accumulate_min(availableWidth, st::profileBlockOneLineWidthMax);
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for_const (auto button, _mediaButtons) {
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if (!button) continue;
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button->resizeToWidth(availableWidth);
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button->moveToLeft(left, *top);
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*top += button->height();
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}
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}
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2016-05-31 19:27:11 +00:00
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} // namespace Profile
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