1450 lines
48 KiB
C++
1450 lines
48 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) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#include "chat_helpers/stickers_list_widget.h"
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#include "styles/style_chat_helpers.h"
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#include "ui/widgets/buttons.h"
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#include "ui/effects/ripple_animation.h"
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#include "boxes/stickers_box.h"
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#include "inline_bots/inline_bot_result.h"
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#include "chat_helpers/stickers.h"
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#include "storage/localstorage.h"
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#include "lang.h"
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#include "mainwindow.h"
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#include "dialogs/dialogs_layout.h"
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#include "boxes/sticker_set_box.h"
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#include "boxes/stickers_box.h"
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#include "boxes/confirm_box.h"
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namespace ChatHelpers {
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namespace {
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constexpr auto kStickersPanelPerRow = Stickers::kPanelPerRow;
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constexpr auto kInlineItemsMaxPerRow = 5;
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} // namespace
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struct StickerIcon {
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StickerIcon(uint64 setId) : setId(setId) {
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}
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StickerIcon(uint64 setId, DocumentData *sticker, int32 pixw, int32 pixh) : setId(setId), sticker(sticker), pixw(pixw), pixh(pixh) {
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}
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uint64 setId = 0;
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DocumentData *sticker = nullptr;
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int pixw = 0;
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int pixh = 0;
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};
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class StickersListWidget::Footer : public TabbedSelector::InnerFooter, private base::Subscriber {
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public:
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Footer(gsl::not_null<StickersListWidget*> parent);
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void preloadImages();
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void validateSelectedIcon(uint64 setId, ValidateIconAnimations animations);
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void refreshIcons(ValidateIconAnimations animations);
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bool hasOnlyFeaturedSets() const;
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void leaveToChildEvent(QEvent *e, QWidget *child) override;
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protected:
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void paintEvent(QPaintEvent *e) override;
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void mousePressEvent(QMouseEvent *e) override;
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void mouseMoveEvent(QMouseEvent *e) override;
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void mouseReleaseEvent(QMouseEvent *e) override;
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bool event(QEvent *e) override;
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void processHideFinished() override;
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private:
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template <typename Callback>
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void enumerateVisibleIcons(Callback callback);
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void step_icons(TimeMs ms, bool timer);
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void updateSelected();
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void paintStickerSettingsIcon(Painter &p) const;
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void paintFeaturedStickerSetsBadge(Painter &p, int iconLeft) const;
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gsl::not_null<StickersListWidget*> _pan;
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static constexpr auto kVisibleIconsCount = 8;
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QList<StickerIcon> _icons;
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int _iconOver = -1;
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int _iconSel = 0;
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int _iconDown = -1;
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bool _iconsDragging = false;
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BasicAnimation _a_icons;
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QPoint _iconsMousePos, _iconsMouseDown;
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int _iconsLeft = 0;
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int _iconsTop = 0;
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int _iconsStartX = 0;
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int _iconsMax = 0;
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anim::value _iconsX;
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anim::value _iconSelX;
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TimeMs _iconsStartAnim = 0;
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bool _horizontal = false;
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};
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StickersListWidget::Footer::Footer(gsl::not_null<StickersListWidget*> parent) : InnerFooter(parent)
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, _pan(parent)
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, _a_icons(animation(this, &Footer::step_icons)) {
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setMouseTracking(true);
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_iconsLeft = (st::emojiPanWidth - kVisibleIconsCount * st::emojiCategory.width) / 2;
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subscribe(AuthSession::CurrentDownloaderTaskFinished(), [this] {
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update();
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});
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}
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template <typename Callback>
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void StickersListWidget::Footer::enumerateVisibleIcons(Callback callback) {
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auto iconsX = qRound(_iconsX.current());
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auto index = iconsX / st::emojiCategory.width;
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auto x = _iconsLeft - (iconsX % st::emojiCategory.width);
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for (auto index = qMin(_icons.size(), iconsX / st::emojiCategory.width),
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last = qMin(_icons.size(), index + kVisibleIconsCount); index != last; ++index) {
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callback(_icons[index], x);
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x += st::emojiCategory.width;
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}
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}
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void StickersListWidget::Footer::preloadImages() {
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enumerateVisibleIcons([this](const StickerIcon &icon, int x) {
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if (auto sticker = icon.sticker) {
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sticker->thumb->load();
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}
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});
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}
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void StickersListWidget::Footer::validateSelectedIcon(uint64 setId, ValidateIconAnimations animations) {
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auto newSel = 0;
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for (auto i = 0, l = _icons.size(); i != l; ++i) {
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if (_icons[i].setId == setId) {
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newSel = i;
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break;
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}
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}
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if (newSel != _iconSel) {
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_iconSel = newSel;
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auto iconSelXFinal = _iconSel * st::emojiCategory.width;
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if (animations == ValidateIconAnimations::Full) {
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_iconSelX.start(iconSelXFinal);
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} else {
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_iconSelX = anim::value(iconSelXFinal, iconSelXFinal);
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}
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auto iconsXFinal = snap((2 * _iconSel + 1 - kVisibleIconsCount) * st::emojiCategory.width / 2, 0, _iconsMax);
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if (animations == ValidateIconAnimations::None) {
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_iconsX = anim::value(iconsXFinal, iconsXFinal);
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_a_icons.stop();
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} else {
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_iconsX.start(iconsXFinal);
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_iconsStartAnim = getms();
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_a_icons.start();
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}
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updateSelected();
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update();
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}
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}
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void StickersListWidget::Footer::processHideFinished() {
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_iconOver = _iconDown = -1;
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_iconsStartAnim = 0;
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_a_icons.stop();
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_iconsX.finish();
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_iconSelX.finish();
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_horizontal = false;
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}
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void StickersListWidget::Footer::leaveToChildEvent(QEvent *e, QWidget *child) {
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_iconsMousePos = QCursor::pos();
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updateSelected();
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}
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void StickersListWidget::Footer::paintEvent(QPaintEvent *e) {
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Painter p(this);
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if (_icons.isEmpty()) {
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return;
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}
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if (!hasOnlyFeaturedSets()) {
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paintStickerSettingsIcon(p);
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}
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auto selxrel = _iconsLeft + qRound(_iconSelX.current());
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auto selx = selxrel - qRound(_iconsX.current());
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auto clip = QRect(_iconsLeft, _iconsTop, _iconsLeft + (kVisibleIconsCount - 1) * st::emojiCategory.width - _iconsLeft, st::emojiCategory.height);
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if (rtl()) clip.moveLeft(width() - _iconsLeft - clip.width());
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p.setClipRect(clip);
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enumerateVisibleIcons([this, &p](const StickerIcon &icon, int x) {
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if (icon.sticker) {
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icon.sticker->thumb->load();
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auto pix = icon.sticker->thumb->pix(icon.pixw, icon.pixh);
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p.drawPixmapLeft(x + (st::emojiCategory.width - icon.pixw) / 2, _iconsTop + (st::emojiCategory.height - icon.pixh) / 2, width(), pix);
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} else {
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auto getSpecialSetIcon = [](uint64 setId, bool active) {
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if (setId == Stickers::FeaturedSetId) {
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return active ? &st::stickersTrendingActive : &st::stickersTrending;
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}
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return active ? &st::emojiRecentActive : &st::emojiRecent;
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};
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getSpecialSetIcon(icon.setId, false)->paint(p, x + st::emojiCategory.iconPosition.x(), _iconsTop + st::emojiCategory.iconPosition.y(), width());
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if (icon.setId == Stickers::FeaturedSetId) {
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paintFeaturedStickerSetsBadge(p, x);
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}
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}
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});
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if (rtl()) selx = width() - selx - st::emojiCategory.width;
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p.fillRect(selx, _iconsTop + st::emojiCategory.height - st::stickerIconPadding, st::emojiCategory.width, st::stickerIconSel, st::stickerIconSelColor);
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auto o_left = snap(_iconsX.current() / st::stickerIconLeft.width(), 0., 1.);
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if (o_left > 0) {
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p.setOpacity(o_left);
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st::stickerIconLeft.fill(p, rtlrect(_iconsLeft, _iconsTop, st::stickerIconLeft.width(), st::emojiCategory.height, width()));
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p.setOpacity(1.);
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}
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auto o_right = snap((_iconsMax - _iconsX.current()) / st::stickerIconRight.width(), 0., 1.);
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if (o_right > 0) {
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p.setOpacity(o_right);
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st::stickerIconRight.fill(p, rtlrect(_iconsLeft + (kVisibleIconsCount - 1) * st::emojiCategory.width - st::stickerIconRight.width(), _iconsTop, st::stickerIconRight.width(), st::emojiCategory.height, width()));
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p.setOpacity(1.);
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}
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}
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void StickersListWidget::Footer::mousePressEvent(QMouseEvent *e) {
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if (e->button() != Qt::LeftButton) {
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return;
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}
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_iconsMousePos = e ? e->globalPos() : QCursor::pos();
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updateSelected();
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if (_iconOver == _icons.size()) {
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Ui::show(Box<StickersBox>(hasOnlyFeaturedSets() ? StickersBox::Section::Featured : StickersBox::Section::Installed));
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} else {
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_iconDown = _iconOver;
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_iconsMouseDown = _iconsMousePos;
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_iconsStartX = qRound(_iconsX.current());
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}
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}
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void StickersListWidget::Footer::mouseMoveEvent(QMouseEvent *e) {
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_iconsMousePos = e ? e->globalPos() : QCursor::pos();
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updateSelected();
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if (!_iconsDragging && !_icons.isEmpty() && _iconDown >= 0) {
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if ((_iconsMousePos - _iconsMouseDown).manhattanLength() >= QApplication::startDragDistance()) {
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_iconsDragging = true;
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}
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}
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if (_iconsDragging) {
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auto newX = snap(_iconsStartX + (rtl() ? -1 : 1) * (_iconsMouseDown.x() - _iconsMousePos.x()), 0, _iconsMax);
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if (newX != qRound(_iconsX.current())) {
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_iconsX = anim::value(newX, newX);
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_iconsStartAnim = 0;
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_a_icons.stop();
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update();
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}
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}
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}
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void StickersListWidget::Footer::mouseReleaseEvent(QMouseEvent *e) {
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if (_icons.isEmpty()) {
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return;
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}
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auto wasDown = _iconDown;
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_iconDown = -1;
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_iconsMousePos = e ? e->globalPos() : QCursor::pos();
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if (_iconsDragging) {
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auto newX = snap(_iconsStartX + _iconsMouseDown.x() - _iconsMousePos.x(), 0, _iconsMax);
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if (newX != qRound(_iconsX.current())) {
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_iconsX = anim::value(newX, newX);
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_iconsStartAnim = 0;
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_a_icons.stop();
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update();
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}
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_iconsDragging = false;
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updateSelected();
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} else {
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updateSelected();
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if (wasDown == _iconOver && _iconOver >= 0 && _iconOver < _icons.size()) {
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_iconSelX = anim::value(_iconOver * st::emojiCategory.width, _iconOver * st::emojiCategory.width);
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_pan->showStickerSet(_icons[_iconOver].setId);
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}
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}
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}
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bool StickersListWidget::Footer::event(QEvent *e) {
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if (e->type() == QEvent::TouchBegin) {
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} else if (e->type() == QEvent::Wheel) {
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if (!_icons.isEmpty() && _iconOver >= 0 && _iconOver < _icons.size() && _iconDown < 0) {
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auto ev = static_cast<QWheelEvent*>(e);
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auto horizontal = (ev->angleDelta().x() != 0 || ev->orientation() == Qt::Horizontal);
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auto vertical = (ev->angleDelta().y() != 0 || ev->orientation() == Qt::Vertical);
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if (horizontal) _horizontal = true;
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auto newX = qRound(_iconsX.current());
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if (/*_horizontal && */horizontal) {
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newX = snap(newX - (rtl() ? -1 : 1) * (ev->pixelDelta().x() ? ev->pixelDelta().x() : ev->angleDelta().x()), 0, _iconsMax);
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} else if (/*!_horizontal && */vertical) {
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newX = snap(newX - (ev->pixelDelta().y() ? ev->pixelDelta().y() : ev->angleDelta().y()), 0, _iconsMax);
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}
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if (newX != qRound(_iconsX.current())) {
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_iconsX = anim::value(newX, newX);
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_iconsStartAnim = 0;
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_a_icons.stop();
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updateSelected();
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update();
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}
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}
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}
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return TWidget::event(e);
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}
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void StickersListWidget::Footer::updateSelected() {
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if (_iconDown >= 0) {
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return;
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}
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auto p = mapFromGlobal(_iconsMousePos);
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int32 x = p.x(), y = p.y(), newOver = -1;
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if (rtl()) x = width() - x;
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x -= _iconsLeft;
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if (x >= st::emojiCategory.width * (kVisibleIconsCount - 1) && x < st::emojiCategory.width * kVisibleIconsCount && y >= _iconsTop && y < _iconsTop + st::emojiCategory.height) {
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if (!_icons.isEmpty() && !hasOnlyFeaturedSets()) {
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newOver = _icons.size();
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}
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} else if (!_icons.isEmpty()) {
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if (y >= _iconsTop && y < _iconsTop + st::emojiCategory.height && x >= 0 && x < (kVisibleIconsCount - 1) * st::emojiCategory.width && x < _icons.size() * st::emojiCategory.width) {
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x += qRound(_iconsX.current());
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newOver = qFloor(x / st::emojiCategory.width);
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}
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}
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if (newOver != _iconOver) {
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if (newOver < 0) {
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setCursor(style::cur_default);
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} else if (_iconOver < 0) {
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setCursor(style::cur_pointer);
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}
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_iconOver = newOver;
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}
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}
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void StickersListWidget::Footer::refreshIcons(ValidateIconAnimations animations) {
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_iconOver = -1;
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_pan->fillIcons(_icons);
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_iconsX.finish();
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_iconSelX.finish();
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_iconsStartAnim = 0;
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_a_icons.stop();
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if (_icons.isEmpty()) {
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_iconsMax = 0;
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} else {
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_iconsMax = qMax(int((_icons.size() + 1 - kVisibleIconsCount) * st::emojiCategory.width), 0);
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}
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if (_iconsX.current() > _iconsMax) {
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_iconsX = anim::value(_iconsMax, _iconsMax);
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}
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updateSelected();
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_pan->validateSelectedIcon(animations);
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update();
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}
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bool StickersListWidget::Footer::hasOnlyFeaturedSets() const {
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return (_icons.size() == 1) && (_icons[0].setId == Stickers::FeaturedSetId);
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}
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void StickersListWidget::Footer::paintStickerSettingsIcon(Painter &p) const {
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int settingsLeft = _iconsLeft + (kVisibleIconsCount - 1) * st::emojiCategory.width;
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st::stickersSettings.paint(p, settingsLeft + st::emojiCategory.iconPosition.x(), _iconsTop + st::emojiCategory.iconPosition.y(), width());
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}
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void StickersListWidget::Footer::paintFeaturedStickerSetsBadge(Painter &p, int iconLeft) const {
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if (auto unread = Global::FeaturedStickerSetsUnreadCount()) {
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Dialogs::Layout::UnreadBadgeStyle unreadSt;
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unreadSt.sizeId = Dialogs::Layout::UnreadBadgeInStickersPanel;
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unreadSt.size = st::stickersSettingsUnreadSize;
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int unreadRight = iconLeft + st::emojiCategory.width - st::stickersSettingsUnreadPosition.x();
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if (rtl()) unreadRight = width() - unreadRight;
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int unreadTop = _iconsTop + st::stickersSettingsUnreadPosition.y();
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Dialogs::Layout::paintUnreadCount(p, QString::number(unread), unreadRight, unreadTop, unreadSt);
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}
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}
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void StickersListWidget::validateSelectedIcon(ValidateIconAnimations animations) {
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if (_footer) {
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_footer->validateSelectedIcon(currentSet(getVisibleTop()), animations);
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}
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}
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void StickersListWidget::Footer::step_icons(TimeMs ms, bool timer) {
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if (_iconsStartAnim) {
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auto dt = (ms - _iconsStartAnim) / float64(st::stickerIconMove);
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if (dt >= 1) {
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_iconsStartAnim = 0;
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_iconsX.finish();
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_iconSelX.finish();
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} else {
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_iconsX.update(dt, anim::linear);
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_iconSelX.update(dt, anim::linear);
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}
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}
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if (timer) update();
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if (!_iconsStartAnim) {
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_a_icons.stop();
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}
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}
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StickersListWidget::StickersListWidget(QWidget *parent, gsl::not_null<Window::Controller*> controller) : Inner(parent, controller)
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, _section(Section::Stickers)
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, _addText(lang(lng_stickers_featured_add).toUpper())
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, _addWidth(st::stickersTrendingAdd.font->width(_addText))
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, _settings(this, lang(lng_stickers_you_have)) {
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resize(st::emojiPanWidth - st::emojiScroll.width - st::buttonRadius, countHeight());
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setMouseTracking(true);
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setAttribute(Qt::WA_OpaquePaintEvent);
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connect(_settings, SIGNAL(clicked()), this, SLOT(onSettings()));
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_previewTimer.setSingleShot(true);
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connect(&_previewTimer, SIGNAL(timeout()), this, SLOT(onPreview()));
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subscribe(AuthSession::CurrentDownloaderTaskFinished(), [this] {
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update();
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readVisibleSets();
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});
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}
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object_ptr<TabbedSelector::InnerFooter> StickersListWidget::createFooter() {
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Expects(_footer == nullptr);
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auto result = object_ptr<Footer>(this);
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_footer = result;
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return std::move(result);
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}
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void StickersListWidget::setVisibleTopBottom(int visibleTop, int visibleBottom) {
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auto top = getVisibleTop();
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Inner::setVisibleTopBottom(visibleTop, visibleBottom);
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if (_section == Section::Featured) {
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readVisibleSets();
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}
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validateSelectedIcon(ValidateIconAnimations::Full);
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}
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void StickersListWidget::readVisibleSets() {
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auto itemsVisibleTop = getVisibleTop();
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auto itemsVisibleBottom = getVisibleBottom();
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auto rowHeight = featuredRowHeight();
|
|
int rowFrom = floorclamp(itemsVisibleTop, rowHeight, 0, _featuredSets.size());
|
|
int rowTo = ceilclamp(itemsVisibleBottom, rowHeight, 0, _featuredSets.size());
|
|
for (int i = rowFrom; i < rowTo; ++i) {
|
|
auto &set = _featuredSets[i];
|
|
if (!(set.flags & MTPDstickerSet_ClientFlag::f_unread)) {
|
|
continue;
|
|
}
|
|
if (i * rowHeight < itemsVisibleTop || (i + 1) * rowHeight > itemsVisibleBottom) {
|
|
continue;
|
|
}
|
|
int count = qMin(set.pack.size(), static_cast<int>(kStickersPanelPerRow));
|
|
int loaded = 0;
|
|
for (int j = 0; j < count; ++j) {
|
|
if (set.pack[j]->thumb->loaded() || set.pack[j]->loaded()) {
|
|
++loaded;
|
|
}
|
|
}
|
|
if (loaded == count) {
|
|
Stickers::markFeaturedAsRead(set.id);
|
|
}
|
|
}
|
|
}
|
|
|
|
int StickersListWidget::featuredRowHeight() const {
|
|
return st::stickersTrendingHeader + st::stickerPanSize.height() + st::stickersTrendingSkip;
|
|
}
|
|
|
|
template <typename Callback>
|
|
bool StickersListWidget::enumerateSections(Callback callback) const {
|
|
Expects(_section == Section::Stickers);
|
|
auto info = SectionInfo();
|
|
for (auto i = 0; i != _mySets.size(); ++i) {
|
|
info.section = i;
|
|
info.count = _mySets[i].pack.size();
|
|
info.rowsCount = (info.count / kStickersPanelPerRow) + ((info.count % kStickersPanelPerRow) ? 1 : 0);
|
|
info.rowsTop = info.top + ((_mySets[i].flags & MTPDstickerSet_ClientFlag::f_special) ? st::stickerPanPadding : st::emojiPanHeader);
|
|
info.rowsBottom = info.rowsTop + info.rowsCount * st::stickerPanSize.height();
|
|
if (!callback(info)) {
|
|
return false;
|
|
}
|
|
info.top = info.rowsBottom;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
StickersListWidget::SectionInfo StickersListWidget::sectionInfo(int section) const {
|
|
Expects(section >= 0 && section < _mySets.size());
|
|
auto result = SectionInfo();
|
|
enumerateSections([searchForSection = section, &result](const SectionInfo &info) {
|
|
if (info.section == searchForSection) {
|
|
result = info;
|
|
return false;
|
|
}
|
|
return true;
|
|
});
|
|
return result;
|
|
}
|
|
|
|
StickersListWidget::SectionInfo StickersListWidget::sectionInfoByOffset(int yOffset) const {
|
|
auto result = SectionInfo();
|
|
enumerateSections([this, &result, yOffset](const SectionInfo &info) {
|
|
if (yOffset < info.rowsBottom || info.section == _mySets.size() - 1) {
|
|
result = info;
|
|
return false;
|
|
}
|
|
return true;
|
|
});
|
|
return result;
|
|
}
|
|
|
|
int StickersListWidget::countHeight() {
|
|
auto visibleHeight = getVisibleBottom() - getVisibleTop();
|
|
if (visibleHeight <= 0) {
|
|
visibleHeight = st::emojiPanMaxHeight - st::emojiCategory.height;
|
|
}
|
|
auto minimalLastHeight = (visibleHeight - st::stickerPanPadding);
|
|
auto countResult = [this, minimalLastHeight] {
|
|
if (_section == Section::Featured) {
|
|
return st::stickerPanPadding + shownSets().size() * featuredRowHeight();
|
|
} else if (!shownSets().empty()) {
|
|
auto info = sectionInfo(shownSets().size() - 1);
|
|
return info.top + qMax(info.rowsBottom - info.top, minimalLastHeight);
|
|
}
|
|
return 0;
|
|
};
|
|
return qMax(minimalLastHeight, countResult()) + st::stickerPanPadding;
|
|
}
|
|
|
|
void StickersListWidget::installedLocally(uint64 setId) {
|
|
_installedLocallySets.insert(setId);
|
|
}
|
|
|
|
void StickersListWidget::notInstalledLocally(uint64 setId) {
|
|
_installedLocallySets.remove(setId);
|
|
}
|
|
|
|
void StickersListWidget::clearInstalledLocally() {
|
|
if (!_installedLocallySets.empty()) {
|
|
_installedLocallySets.clear();
|
|
refreshStickers();
|
|
}
|
|
}
|
|
|
|
int StickersListWidget::stickersLeft() const {
|
|
return (st::stickerPanPadding - st::buttonRadius);
|
|
}
|
|
|
|
QRect StickersListWidget::stickerRect(int section, int sel) {
|
|
int x = 0, y = 0;
|
|
if (_section == Section::Featured) {
|
|
x = stickersLeft() + (sel * st::stickerPanSize.width());
|
|
y = st::stickerPanPadding + (section * featuredRowHeight()) + st::stickersTrendingHeader;
|
|
} else if (_section == Section::Stickers) {
|
|
auto info = sectionInfo(section);
|
|
if (sel >= _mySets[section].pack.size()) {
|
|
sel -= _mySets[section].pack.size();
|
|
}
|
|
auto countTillItem = (sel - (sel % kStickersPanelPerRow));
|
|
auto rowsToSkip = (countTillItem / kStickersPanelPerRow) + ((countTillItem % kStickersPanelPerRow) ? 1 : 0);
|
|
x = stickersLeft() + ((sel % kStickersPanelPerRow) * st::stickerPanSize.width());
|
|
y = info.rowsTop + rowsToSkip * st::stickerPanSize.height();
|
|
}
|
|
return QRect(x, y, st::stickerPanSize.width(), st::stickerPanSize.height());
|
|
}
|
|
|
|
void StickersListWidget::paintEvent(QPaintEvent *e) {
|
|
Painter p(this);
|
|
auto clip = e->rect();
|
|
p.fillRect(clip, st::emojiPanBg);
|
|
|
|
if (_section == Section::Featured) {
|
|
paintFeaturedStickers(p, clip);
|
|
} else {
|
|
paintStickers(p, clip);
|
|
}
|
|
}
|
|
|
|
void StickersListWidget::paintFeaturedStickers(Painter &p, QRect clip) {
|
|
auto fromColumn = floorclamp(clip.x() - stickersLeft(), st::stickerPanSize.width(), 0, kStickersPanelPerRow);
|
|
auto toColumn = ceilclamp(clip.x() + clip.width() - stickersLeft(), st::stickerPanSize.width(), 0, kStickersPanelPerRow);
|
|
if (rtl()) {
|
|
qSwap(fromColumn, toColumn);
|
|
fromColumn = kStickersPanelPerRow - fromColumn;
|
|
toColumn = kStickersPanelPerRow - toColumn;
|
|
}
|
|
|
|
auto &sets = shownSets();
|
|
auto selectedSticker = base::get_if<OverSticker>(&_selected);
|
|
auto selectedButton = base::get_if<OverButton>(base::is_null_variant(_pressed) ? &_selected : &_pressed);
|
|
|
|
auto tilly = st::stickerPanPadding;
|
|
auto ms = getms();
|
|
for (auto c = 0, l = sets.size(); c != l; ++c) {
|
|
auto y = tilly;
|
|
auto &set = sets[c];
|
|
tilly = y + featuredRowHeight();
|
|
if (clip.top() >= tilly) continue;
|
|
if (y >= clip.y() + clip.height()) break;
|
|
|
|
auto size = int(set.pack.size());
|
|
|
|
auto widthForTitle = stickersRight() - (st::emojiPanHeaderLeft - st::buttonRadius);
|
|
if (featuredHasAddButton(c)) {
|
|
auto add = featuredAddRect(c);
|
|
auto selected = selectedButton ? (selectedButton->section == c) : false;
|
|
auto &textBg = selected ? st::stickersTrendingAdd.textBgOver : st::stickersTrendingAdd.textBg;
|
|
|
|
App::roundRect(p, myrtlrect(add), textBg, ImageRoundRadius::Small);
|
|
if (set.ripple) {
|
|
set.ripple->paint(p, add.x(), add.y(), width(), ms);
|
|
if (set.ripple->empty()) {
|
|
set.ripple.reset();
|
|
}
|
|
}
|
|
p.setFont(st::stickersTrendingAdd.font);
|
|
p.setPen(selected ? st::stickersTrendingAdd.textFgOver : st::stickersTrendingAdd.textFg);
|
|
p.drawTextLeft(add.x() - (st::stickersTrendingAdd.width / 2), add.y() + st::stickersTrendingAdd.textTop, width(), _addText, _addWidth);
|
|
|
|
widthForTitle -= add.width() - (st::stickersTrendingAdd.width / 2);
|
|
} else {
|
|
auto add = featuredAddRect(c);
|
|
int checkx = add.left() + (add.width() - st::stickersFeaturedInstalled.width()) / 2;
|
|
int checky = add.top() + (add.height() - st::stickersFeaturedInstalled.height()) / 2;
|
|
st::stickersFeaturedInstalled.paint(p, QPoint(checkx, checky), width());
|
|
}
|
|
if (set.flags & MTPDstickerSet_ClientFlag::f_unread) {
|
|
widthForTitle -= st::stickersFeaturedUnreadSize + st::stickersFeaturedUnreadSkip;
|
|
}
|
|
|
|
auto titleText = set.title;
|
|
auto titleWidth = st::stickersTrendingHeaderFont->width(titleText);
|
|
if (titleWidth > widthForTitle) {
|
|
titleText = st::stickersTrendingHeaderFont->elided(titleText, widthForTitle);
|
|
titleWidth = st::stickersTrendingHeaderFont->width(titleText);
|
|
}
|
|
p.setFont(st::stickersTrendingHeaderFont);
|
|
p.setPen(st::stickersTrendingHeaderFg);
|
|
p.drawTextLeft(st::emojiPanHeaderLeft - st::buttonRadius, y + st::stickersTrendingHeaderTop, width(), titleText, titleWidth);
|
|
|
|
if (set.flags & MTPDstickerSet_ClientFlag::f_unread) {
|
|
p.setPen(Qt::NoPen);
|
|
p.setBrush(st::stickersFeaturedUnreadBg);
|
|
|
|
{
|
|
PainterHighQualityEnabler hq(p);
|
|
p.drawEllipse(rtlrect(st::emojiPanHeaderLeft - st::buttonRadius + titleWidth + st::stickersFeaturedUnreadSkip, y + st::stickersTrendingHeaderTop + st::stickersFeaturedUnreadTop, st::stickersFeaturedUnreadSize, st::stickersFeaturedUnreadSize, width()));
|
|
}
|
|
}
|
|
|
|
p.setFont(st::stickersTrendingSubheaderFont);
|
|
p.setPen(st::stickersTrendingSubheaderFg);
|
|
p.drawTextLeft(st::emojiPanHeaderLeft - st::buttonRadius, y + st::stickersTrendingSubheaderTop, width(), lng_stickers_count(lt_count, size));
|
|
|
|
y += st::stickersTrendingHeader;
|
|
if (y >= clip.y() + clip.height()) break;
|
|
|
|
for (int j = fromColumn; j < toColumn; ++j) {
|
|
int index = j;
|
|
if (index >= size) break;
|
|
|
|
auto selected = selectedSticker ? (selectedSticker->section == c && selectedSticker->index == index) : false;
|
|
auto deleteSelected = false;
|
|
paintSticker(p, set, y, index, selected, deleteSelected);
|
|
}
|
|
}
|
|
}
|
|
|
|
void StickersListWidget::paintStickers(Painter &p, QRect clip) {
|
|
auto fromColumn = floorclamp(clip.x() - stickersLeft(), st::stickerPanSize.width(), 0, kStickersPanelPerRow);
|
|
auto toColumn = ceilclamp(clip.x() + clip.width() - stickersLeft(), st::stickerPanSize.width(), 0, kStickersPanelPerRow);
|
|
if (rtl()) {
|
|
qSwap(fromColumn, toColumn);
|
|
fromColumn = kStickersPanelPerRow - fromColumn;
|
|
toColumn = kStickersPanelPerRow - toColumn;
|
|
}
|
|
|
|
auto ms = getms();
|
|
auto &sets = shownSets();
|
|
auto selectedSticker = base::get_if<OverSticker>(&_selected);
|
|
auto selectedButton = base::get_if<OverButton>(base::is_null_variant(_pressed) ? &_selected : &_pressed);
|
|
enumerateSections([this, &p, clip, fromColumn, toColumn, selectedSticker, selectedButton, ms](const SectionInfo &info) {
|
|
if (clip.top() >= info.rowsBottom) {
|
|
return true;
|
|
} else if (clip.top() + clip.height() <= info.top) {
|
|
return false;
|
|
}
|
|
auto &set = _mySets[info.section];
|
|
if (!(set.flags & MTPDstickerSet_ClientFlag::f_special) && clip.top() < info.rowsTop) {
|
|
auto titleText = set.title;
|
|
auto titleWidth = st::stickersTrendingHeaderFont->width(titleText);
|
|
auto widthForTitle = stickersRight() - (st::emojiPanHeaderLeft - st::buttonRadius);
|
|
if (hasRemoveButton(info.section)) {
|
|
auto remove = removeButtonRect(info.section);
|
|
auto selected = selectedButton ? (selectedButton->section == info.section) : false;
|
|
if (set.ripple) {
|
|
set.ripple->paint(p, remove.x() + st::stickerPanRemoveSet.rippleAreaPosition.x(), remove.y() + st::stickerPanRemoveSet.rippleAreaPosition.y(), width(), ms);
|
|
if (set.ripple->empty()) {
|
|
set.ripple.reset();
|
|
}
|
|
}
|
|
(selected ? st::stickerPanRemoveSet.iconOver : st::stickerPanRemoveSet.icon).paint(p, remove.topLeft() + st::stickerPanRemoveSet.iconPosition, width());
|
|
|
|
widthForTitle -= remove.width();
|
|
}
|
|
if (titleWidth > widthForTitle) {
|
|
titleText = st::stickersTrendingHeaderFont->elided(titleText, widthForTitle);
|
|
titleWidth = st::stickersTrendingHeaderFont->width(titleText);
|
|
}
|
|
p.setFont(st::emojiPanHeaderFont);
|
|
p.setPen(st::emojiPanHeaderFg);
|
|
p.drawTextLeft(st::emojiPanHeaderLeft - st::buttonRadius, info.top + st::emojiPanHeaderTop, width(), titleText, titleWidth);
|
|
}
|
|
if (clip.top() + clip.height() > info.rowsTop) {
|
|
auto special = (set.flags & MTPDstickerSet::Flag::f_official) != 0;
|
|
auto fromRow = floorclamp(clip.y() - info.rowsTop, st::stickerPanSize.height(), 0, info.rowsCount);
|
|
auto toRow = ceilclamp(clip.y() + clip.height() - info.rowsTop, st::stickerPanSize.height(), 0, info.rowsCount);
|
|
for (int i = fromRow; i < toRow; ++i) {
|
|
for (int j = fromColumn; j < toColumn; ++j) {
|
|
int index = i * kStickersPanelPerRow + j;
|
|
if (index >= info.count) break;
|
|
|
|
auto selected = selectedSticker ? (selectedSticker->section == info.section && selectedSticker->index == index) : false;
|
|
auto deleteSelected = selected && selectedSticker->overDelete;
|
|
paintSticker(p, set, info.rowsTop, index, selected, deleteSelected);
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
});
|
|
}
|
|
|
|
void StickersListWidget::paintSticker(Painter &p, Set &set, int y, int index, bool selected, bool deleteSelected) {
|
|
auto sticker = set.pack[index];
|
|
if (!sticker->sticker()) return;
|
|
|
|
int row = (index / kStickersPanelPerRow), col = (index % kStickersPanelPerRow);
|
|
|
|
auto pos = QPoint(stickersLeft() + col * st::stickerPanSize.width(), y + row * st::stickerPanSize.height());
|
|
if (selected) {
|
|
auto tl = pos;
|
|
if (rtl()) tl.setX(width() - tl.x() - st::stickerPanSize.width());
|
|
App::roundRect(p, QRect(tl, st::stickerPanSize), st::emojiPanHover, StickerHoverCorners);
|
|
}
|
|
|
|
auto goodThumb = !sticker->thumb->isNull() && ((sticker->thumb->width() >= 128) || (sticker->thumb->height() >= 128));
|
|
if (goodThumb) {
|
|
sticker->thumb->load();
|
|
} else {
|
|
sticker->checkSticker();
|
|
}
|
|
|
|
auto coef = qMin((st::stickerPanSize.width() - st::buttonRadius * 2) / float64(sticker->dimensions.width()), (st::stickerPanSize.height() - st::buttonRadius * 2) / float64(sticker->dimensions.height()));
|
|
if (coef > 1) coef = 1;
|
|
auto w = qMax(qRound(coef * sticker->dimensions.width()), 1);
|
|
auto h = qMax(qRound(coef * sticker->dimensions.height()), 1);
|
|
auto ppos = pos + QPoint((st::stickerPanSize.width() - w) / 2, (st::stickerPanSize.height() - h) / 2);
|
|
if (goodThumb) {
|
|
p.drawPixmapLeft(ppos, width(), sticker->thumb->pix(w, h));
|
|
} else if (!sticker->sticker()->img->isNull()) {
|
|
p.drawPixmapLeft(ppos, width(), sticker->sticker()->img->pix(w, h));
|
|
}
|
|
|
|
if (selected && set.id == Stickers::RecentSetId && _custom.at(index)) {
|
|
auto xPos = pos + QPoint(st::stickerPanSize.width() - st::stickerPanDelete.width(), 0);
|
|
if (!deleteSelected) p.setOpacity(st::stickerPanDeleteOpacity);
|
|
st::stickerPanDelete.paint(p, xPos, width());
|
|
if (!deleteSelected) p.setOpacity(1.);
|
|
}
|
|
}
|
|
|
|
int StickersListWidget::stickersRight() const {
|
|
return stickersLeft() + (kStickersPanelPerRow * st::stickerPanSize.width());
|
|
}
|
|
|
|
bool StickersListWidget::featuredHasAddButton(int index) const {
|
|
if (index < 0 || index >= _featuredSets.size()) {
|
|
return false;
|
|
}
|
|
auto flags = _featuredSets[index].flags;
|
|
return !(flags & MTPDstickerSet::Flag::f_installed) || (flags & MTPDstickerSet::Flag::f_archived);
|
|
}
|
|
|
|
QRect StickersListWidget::featuredAddRect(int index) const {
|
|
auto addw = _addWidth - st::stickersTrendingAdd.width;
|
|
auto addh = st::stickersTrendingAdd.height;
|
|
auto addx = stickersRight() - addw;
|
|
auto addy = st::stickerPanPadding + index * featuredRowHeight() + st::stickersTrendingAddTop;
|
|
return QRect(addx, addy, addw, addh);
|
|
}
|
|
|
|
bool StickersListWidget::hasRemoveButton(int index) const {
|
|
if (index < 0 || index >= _mySets.size()) {
|
|
return false;
|
|
}
|
|
auto flags = _mySets[index].flags;
|
|
return !(flags & MTPDstickerSet_ClientFlag::f_special);
|
|
}
|
|
|
|
QRect StickersListWidget::removeButtonRect(int index) const {
|
|
auto buttonw = st::stickerPanRemoveSet.width;
|
|
auto buttonh = st::stickerPanRemoveSet.height;
|
|
auto buttonx = stickersRight() - buttonw;
|
|
auto buttony = sectionInfo(index).top + (st::emojiPanHeader - buttonh) / 2;
|
|
return QRect(buttonx, buttony, buttonw, buttonh);
|
|
}
|
|
|
|
void StickersListWidget::mousePressEvent(QMouseEvent *e) {
|
|
if (e->button() != Qt::LeftButton) {
|
|
return;
|
|
}
|
|
_lastMousePosition = e->globalPos();
|
|
updateSelected();
|
|
|
|
setPressed(_selected);
|
|
ClickHandler::pressed();
|
|
_previewTimer.start(QApplication::startDragTime());
|
|
}
|
|
|
|
void StickersListWidget::setPressed(OverState newPressed) {
|
|
if (auto button = base::get_if<OverButton>(&_pressed)) {
|
|
auto &sets = shownSets();
|
|
t_assert(button->section >= 0 && button->section < sets.size());
|
|
auto &set = sets[button->section];
|
|
if (set.ripple) {
|
|
set.ripple->lastStop();
|
|
}
|
|
}
|
|
_pressed = newPressed;
|
|
if (auto button = base::get_if<OverButton>(&_pressed)) {
|
|
auto &sets = shownSets();
|
|
t_assert(button->section >= 0 && button->section < sets.size());
|
|
auto &set = sets[button->section];
|
|
if (!set.ripple) {
|
|
set.ripple = createButtonRipple(button->section);
|
|
}
|
|
set.ripple->add(mapFromGlobal(QCursor::pos()) - buttonRippleTopLeft(button->section));
|
|
}
|
|
}
|
|
|
|
QSharedPointer<Ui::RippleAnimation> StickersListWidget::createButtonRipple(int section) {
|
|
if (_section == Section::Featured) {
|
|
auto maskSize = QSize(_addWidth - st::stickersTrendingAdd.width, st::stickersTrendingAdd.height);
|
|
auto mask = Ui::RippleAnimation::roundRectMask(maskSize, st::buttonRadius);
|
|
return MakeShared<Ui::RippleAnimation>(st::stickersTrendingAdd.ripple, std::move(mask), [this, section] {
|
|
rtlupdate(featuredAddRect(section));
|
|
});
|
|
}
|
|
auto maskSize = QSize(st::stickerPanRemoveSet.rippleAreaSize, st::stickerPanRemoveSet.rippleAreaSize);
|
|
auto mask = Ui::RippleAnimation::ellipseMask(maskSize);
|
|
return MakeShared<Ui::RippleAnimation>(st::stickerPanRemoveSet.ripple, std::move(mask), [this, section] {
|
|
rtlupdate(removeButtonRect(section));
|
|
});
|
|
}
|
|
|
|
QPoint StickersListWidget::buttonRippleTopLeft(int section) const {
|
|
if (_section == Section::Featured) {
|
|
return myrtlrect(featuredAddRect(section)).topLeft();
|
|
}
|
|
return myrtlrect(removeButtonRect(section)).topLeft() + st::stickerPanRemoveSet.rippleAreaPosition;
|
|
}
|
|
|
|
void StickersListWidget::mouseReleaseEvent(QMouseEvent *e) {
|
|
_previewTimer.stop();
|
|
|
|
auto pressed = _pressed;
|
|
setPressed(nullptr);
|
|
if (pressed != _selected) {
|
|
update();
|
|
}
|
|
|
|
auto activated = ClickHandler::unpressed();
|
|
if (_previewShown) {
|
|
_previewShown = false;
|
|
return;
|
|
}
|
|
|
|
_lastMousePosition = e->globalPos();
|
|
updateSelected();
|
|
|
|
auto &sets = shownSets();
|
|
if (!base::is_null_variant(pressed) && pressed == _selected) {
|
|
if (auto sticker = base::get_if<OverSticker>(&pressed)) {
|
|
t_assert(sticker->section >= 0 && sticker->section < sets.size());
|
|
auto &set = sets[sticker->section];
|
|
t_assert(sticker->index >= 0 && sticker->index < set.pack.size());
|
|
if (set.id == Stickers::RecentSetId && sticker->overDelete && _custom[sticker->index]) {
|
|
removeRecentSticker(sticker->section, sticker->index);
|
|
return;
|
|
}
|
|
emit selected(set.pack[sticker->index]);
|
|
} else if (auto set = base::get_if<OverSet>(&pressed)) {
|
|
t_assert(set->section >= 0 && set->section < sets.size());
|
|
displaySet(sets[set->section].id);
|
|
} else if (auto button = base::get_if<OverButton>(&pressed)) {
|
|
t_assert(button->section >= 0 && button->section < sets.size());
|
|
if (_section == Section::Featured) {
|
|
installSet(sets[button->section].id);
|
|
} else {
|
|
removeSet(sets[button->section].id);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void StickersListWidget::removeRecentSticker(int section, int index) {
|
|
if (_section != Section::Stickers || section >= _mySets.size() || _mySets[section].id != Stickers::RecentSetId) {
|
|
return;
|
|
}
|
|
|
|
clearSelection();
|
|
bool refresh = false;
|
|
auto sticker = _mySets[section].pack[index];
|
|
auto &recent = cGetRecentStickers();
|
|
for (int32 i = 0, l = recent.size(); i < l; ++i) {
|
|
if (recent.at(i).first == sticker) {
|
|
recent.removeAt(i);
|
|
Local::writeUserSettings();
|
|
refresh = true;
|
|
break;
|
|
}
|
|
}
|
|
auto &sets = Global::RefStickerSets();
|
|
auto it = sets.find(Stickers::CustomSetId);
|
|
if (it != sets.cend()) {
|
|
for (int i = 0, l = it->stickers.size(); i < l; ++i) {
|
|
if (it->stickers.at(i) == sticker) {
|
|
it->stickers.removeAt(i);
|
|
if (it->stickers.isEmpty()) {
|
|
sets.erase(it);
|
|
}
|
|
Local::writeInstalledStickers();
|
|
refresh = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (refresh) {
|
|
refreshRecentStickers();
|
|
updateSelected();
|
|
update();
|
|
}
|
|
}
|
|
|
|
void StickersListWidget::mouseMoveEvent(QMouseEvent *e) {
|
|
_lastMousePosition = e->globalPos();
|
|
updateSelected();
|
|
}
|
|
|
|
void StickersListWidget::resizeEvent(QResizeEvent *e) {
|
|
_settings->moveToLeft((st::emojiPanWidth - _settings->width()) / 2, height() / 3);
|
|
}
|
|
|
|
void StickersListWidget::leaveEventHook(QEvent *e) {
|
|
clearSelection();
|
|
}
|
|
|
|
void StickersListWidget::leaveToChildEvent(QEvent *e, QWidget *child) {
|
|
clearSelection();
|
|
}
|
|
|
|
void StickersListWidget::enterFromChildEvent(QEvent *e, QWidget *child) {
|
|
_lastMousePosition = QCursor::pos();
|
|
updateSelected();
|
|
}
|
|
|
|
void StickersListWidget::clearSelection() {
|
|
setPressed(nullptr);
|
|
setSelected(nullptr);
|
|
update();
|
|
}
|
|
|
|
TabbedSelector::InnerFooter *StickersListWidget::getFooter() const {
|
|
return _footer;
|
|
}
|
|
|
|
void StickersListWidget::processHideFinished() {
|
|
clearSelection();
|
|
}
|
|
|
|
void StickersListWidget::processPanelHideFinished() {
|
|
clearInstalledLocally();
|
|
|
|
// Reset to the recent stickers section.
|
|
if (_section == Section::Featured && (!_footer || !_footer->hasOnlyFeaturedSets())) {
|
|
_section = Section::Stickers;
|
|
validateSelectedIcon(ValidateIconAnimations::None);
|
|
}
|
|
}
|
|
|
|
void StickersListWidget::refreshStickers() {
|
|
clearSelection();
|
|
|
|
_mySets.clear();
|
|
_mySets.reserve(Global::StickerSetsOrder().size() + 1);
|
|
|
|
refreshRecentStickers(false);
|
|
for_const (auto setId, Global::StickerSetsOrder()) {
|
|
appendSet(_mySets, setId, AppendSkip::Archived);
|
|
}
|
|
|
|
_featuredSets.clear();
|
|
_featuredSets.reserve(Global::FeaturedStickerSetsOrder().size());
|
|
|
|
for_const (auto setId, Global::FeaturedStickerSetsOrder()) {
|
|
appendSet(_featuredSets, setId, AppendSkip::Installed);
|
|
}
|
|
|
|
auto newHeight = countHeight();
|
|
if (newHeight != height()) {
|
|
resize(width(), newHeight);
|
|
}
|
|
|
|
if (_footer) {
|
|
_footer->refreshIcons(ValidateIconAnimations::None);
|
|
if (_footer->hasOnlyFeaturedSets() && _section != Section::Featured) {
|
|
showStickerSet(Stickers::FeaturedSetId);
|
|
}
|
|
}
|
|
|
|
_settings->setVisible(_section == Section::Stickers && _mySets.isEmpty());
|
|
|
|
_lastMousePosition = QCursor::pos();
|
|
updateSelected();
|
|
update();
|
|
}
|
|
|
|
void StickersListWidget::preloadImages() {
|
|
auto &sets = shownSets();
|
|
for (int i = 0, l = sets.size(), k = 0; i < l; ++i) {
|
|
int count = sets[i].pack.size();
|
|
if (_section == Section::Featured) {
|
|
accumulate_min(count, kStickersPanelPerRow);
|
|
}
|
|
for (int j = 0; j != count; ++j) {
|
|
if (++k > kStickersPanelPerRow * (kStickersPanelPerRow + 1)) break;
|
|
|
|
auto sticker = sets.at(i).pack.at(j);
|
|
if (!sticker || !sticker->sticker()) continue;
|
|
|
|
bool goodThumb = !sticker->thumb->isNull() && ((sticker->thumb->width() >= 128) || (sticker->thumb->height() >= 128));
|
|
if (goodThumb) {
|
|
sticker->thumb->load();
|
|
} else {
|
|
sticker->automaticLoad(0);
|
|
}
|
|
}
|
|
if (k > kStickersPanelPerRow * (kStickersPanelPerRow + 1)) break;
|
|
}
|
|
if (_footer) {
|
|
_footer->preloadImages();
|
|
}
|
|
}
|
|
|
|
uint64 StickersListWidget::currentSet(int yOffset) const {
|
|
if (_section == Section::Featured) {
|
|
return Stickers::FeaturedSetId;
|
|
}
|
|
return _mySets.isEmpty() ? Stickers::RecentSetId : _mySets[sectionInfoByOffset(yOffset).section].id;
|
|
}
|
|
|
|
void StickersListWidget::appendSet(Sets &to, uint64 setId, AppendSkip skip) {
|
|
auto &sets = Global::StickerSets();
|
|
auto it = sets.constFind(setId);
|
|
if (it == sets.cend() || it->stickers.isEmpty()) return;
|
|
if ((skip == AppendSkip::Archived) && (it->flags & MTPDstickerSet::Flag::f_archived)) return;
|
|
if ((skip == AppendSkip::Installed) && (it->flags & MTPDstickerSet::Flag::f_installed) && !(it->flags & MTPDstickerSet::Flag::f_archived)) {
|
|
if (!_installedLocallySets.contains(setId)) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
to.push_back(Set(it->id, it->flags, it->title, it->stickers.size() + 1, it->stickers));
|
|
}
|
|
|
|
void StickersListWidget::refreshRecent() {
|
|
if (_section == Section::Stickers) {
|
|
refreshRecentStickers();
|
|
}
|
|
if (_footer && _footer->hasOnlyFeaturedSets() && _section != Section::Featured) {
|
|
showStickerSet(Stickers::FeaturedSetId);
|
|
}
|
|
}
|
|
|
|
void StickersListWidget::refreshRecentStickers(bool performResize) {
|
|
_custom.clear();
|
|
clearSelection();
|
|
auto &sets = Global::StickerSets();
|
|
auto &recent = cGetRecentStickers();
|
|
auto customIt = sets.constFind(Stickers::CustomSetId);
|
|
auto cloudIt = sets.constFind(Stickers::CloudRecentSetId);
|
|
if (recent.isEmpty()
|
|
&& (customIt == sets.cend() || customIt->stickers.isEmpty())
|
|
&& (cloudIt == sets.cend() || cloudIt->stickers.isEmpty())) {
|
|
if (!_mySets.isEmpty() && _mySets.at(0).id == Stickers::RecentSetId) {
|
|
_mySets.pop_front();
|
|
}
|
|
} else {
|
|
StickerPack recentPack;
|
|
int customCnt = (customIt == sets.cend()) ? 0 : customIt->stickers.size();
|
|
int cloudCnt = (cloudIt == sets.cend()) ? 0 : cloudIt->stickers.size();
|
|
recentPack.reserve(cloudCnt + recent.size() + customCnt);
|
|
_custom.reserve(cloudCnt + recent.size() + customCnt);
|
|
if (cloudCnt > 0) {
|
|
for_const (auto sticker, cloudIt->stickers) {
|
|
recentPack.push_back(sticker);
|
|
_custom.push_back(false);
|
|
}
|
|
}
|
|
for_const (auto &recentSticker, recent) {
|
|
auto sticker = recentSticker.first;
|
|
recentPack.push_back(sticker);
|
|
_custom.push_back(false);
|
|
}
|
|
if (customCnt > 0) {
|
|
for_const (auto &sticker, customIt->stickers) {
|
|
auto index = recentPack.indexOf(sticker);
|
|
if (index >= cloudCnt) {
|
|
_custom[index] = true; // mark stickers from recent as custom
|
|
} else {
|
|
recentPack.push_back(sticker);
|
|
_custom.push_back(true);
|
|
}
|
|
}
|
|
}
|
|
if (_mySets.isEmpty() || _mySets.at(0).id != Stickers::RecentSetId) {
|
|
_mySets.push_back(Set(Stickers::RecentSetId, MTPDstickerSet::Flag::f_official | MTPDstickerSet_ClientFlag::f_special, lang(lng_recent_stickers), recentPack.size() * 2, recentPack));
|
|
} else {
|
|
_mySets[0].pack = recentPack;
|
|
}
|
|
}
|
|
|
|
if (performResize && (_section == Section::Stickers || _section == Section::Featured)) {
|
|
int32 h = countHeight();
|
|
if (h != height()) {
|
|
resize(width(), h);
|
|
update();
|
|
}
|
|
|
|
updateSelected();
|
|
}
|
|
}
|
|
|
|
void StickersListWidget::fillIcons(QList<StickerIcon> &icons) {
|
|
icons.clear();
|
|
icons.reserve(_mySets.size() + 1);
|
|
if (Global::FeaturedStickerSetsUnreadCount() && !_featuredSets.isEmpty()) {
|
|
icons.push_back(StickerIcon(Stickers::FeaturedSetId));
|
|
}
|
|
|
|
if (!_mySets.isEmpty()) {
|
|
int i = 0;
|
|
if (_mySets[0].id == Stickers::RecentSetId) {
|
|
++i;
|
|
icons.push_back(StickerIcon(Stickers::RecentSetId));
|
|
}
|
|
for (int l = _mySets.size(); i < l; ++i) {
|
|
auto s = _mySets[i].pack[0];
|
|
int32 availw = st::emojiCategory.width - 2 * st::stickerIconPadding, availh = st::emojiCategory.height - 2 * st::stickerIconPadding;
|
|
int32 thumbw = s->thumb->width(), thumbh = s->thumb->height(), pixw = 1, pixh = 1;
|
|
if (availw * thumbh > availh * thumbw) {
|
|
pixh = availh;
|
|
pixw = (pixh * thumbw) / thumbh;
|
|
} else {
|
|
pixw = availw;
|
|
pixh = thumbw ? ((pixw * thumbh) / thumbw) : 1;
|
|
}
|
|
if (pixw < 1) pixw = 1;
|
|
if (pixh < 1) pixh = 1;
|
|
icons.push_back(StickerIcon(_mySets[i].id, s, pixw, pixh));
|
|
}
|
|
}
|
|
|
|
if (!Global::FeaturedStickerSetsUnreadCount() && !_featuredSets.isEmpty()) {
|
|
icons.push_back(StickerIcon(Stickers::FeaturedSetId));
|
|
}
|
|
}
|
|
|
|
bool StickersListWidget::preventAutoHide() {
|
|
return _removingSetId != 0 || _displayingSetId != 0;
|
|
}
|
|
|
|
void StickersListWidget::updateSelected() {
|
|
if (!base::is_null_variant(_pressed) && !_previewShown) {
|
|
return;
|
|
}
|
|
|
|
auto newSelected = OverState { nullptr };
|
|
auto p = mapFromGlobal(_lastMousePosition);
|
|
if (!rect().contains(p)
|
|
|| p.y() < getVisibleTop() || p.y() >= getVisibleBottom()
|
|
|| !isVisible()) {
|
|
clearSelection();
|
|
return;
|
|
}
|
|
auto &sets = shownSets();
|
|
auto sx = (rtl() ? width() - p.x() : p.x()) - stickersLeft();
|
|
if (_section == Section::Featured) {
|
|
auto yOffset = p.y() - st::stickerPanPadding;
|
|
auto section = (yOffset >= 0) ? (yOffset / featuredRowHeight()) : -1;
|
|
if (section >= 0 && section < sets.size()) {
|
|
yOffset -= section * featuredRowHeight();
|
|
|
|
auto &set = sets[section];
|
|
if (yOffset < st::stickersTrendingHeader) {
|
|
if (featuredHasAddButton(section) && myrtlrect(featuredAddRect(section)).contains(p.x(), p.y())) {
|
|
newSelected = OverButton { section };
|
|
} else {
|
|
newSelected = OverSet { section };
|
|
}
|
|
} else if (yOffset >= st::stickersTrendingHeader && yOffset < st::stickersTrendingHeader + st::stickerPanSize.height()) {
|
|
if (sx >= 0 && sx < kStickersPanelPerRow * st::stickerPanSize.width()) {
|
|
auto index = qFloor(sx / st::stickerPanSize.width());
|
|
if (index >= 0 && index < set.pack.size()) {
|
|
auto overDelete = false;
|
|
newSelected = OverSticker { section, index, overDelete };
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else if (!_mySets.empty()) {
|
|
auto info = sectionInfoByOffset(p.y());
|
|
auto section = info.section;
|
|
if (p.y() >= info.top && p.y() < info.rowsTop) {
|
|
if (hasRemoveButton(section) && myrtlrect(removeButtonRect(section)).contains(p.x(), p.y())) {
|
|
newSelected = OverButton { section };
|
|
} else {
|
|
newSelected = OverSet { section };
|
|
}
|
|
} else if (p.y() >= info.rowsTop && p.y() < info.rowsBottom && sx >= 0) {
|
|
auto yOffset = p.y() - info.rowsTop;
|
|
auto &set = sets[section];
|
|
auto special = ((set.flags & MTPDstickerSet::Flag::f_official) != 0);
|
|
auto rowIndex = qFloor(yOffset / st::stickerPanSize.height());
|
|
auto columnIndex = qFloor(sx / st::stickerPanSize.width());
|
|
auto index = rowIndex * kStickersPanelPerRow + columnIndex;
|
|
if (index >= 0 && index < set.pack.size()) {
|
|
auto overDelete = false;
|
|
if (set.id == Stickers::RecentSetId && _custom[index]) {
|
|
auto inx = sx - (columnIndex * st::stickerPanSize.width());
|
|
auto iny = yOffset - (rowIndex * st::stickerPanSize.height());
|
|
if (inx >= st::stickerPanSize.width() - st::stickerPanDelete.width() && iny < st::stickerPanDelete.height()) {
|
|
overDelete = true;
|
|
}
|
|
}
|
|
newSelected = OverSticker { section, index, overDelete };
|
|
}
|
|
}
|
|
}
|
|
|
|
setSelected(newSelected);
|
|
}
|
|
|
|
void StickersListWidget::setSelected(OverState newSelected) {
|
|
if (_selected != newSelected) {
|
|
setCursor(base::is_null_variant(newSelected) ? style::cur_default : style::cur_pointer);
|
|
|
|
auto &sets = shownSets();
|
|
auto updateSelected = [this, &sets]() {
|
|
if (auto sticker = base::get_if<OverSticker>(&_selected)) {
|
|
rtlupdate(stickerRect(sticker->section, sticker->index));
|
|
} else if (auto button = base::get_if<OverButton>(&_selected)) {
|
|
if (_section == Section::Featured) {
|
|
rtlupdate(featuredAddRect(button->section));
|
|
} else {
|
|
rtlupdate(featuredAddRect(button->section)); // TODO
|
|
}
|
|
}
|
|
};
|
|
updateSelected();
|
|
_selected = newSelected;
|
|
updateSelected();
|
|
|
|
if (_previewShown && _pressed != _selected) {
|
|
if (auto sticker = base::get_if<OverSticker>(&_selected)) {
|
|
_pressed = _selected;
|
|
t_assert(sticker->section >= 0 && sticker->section < sets.size());
|
|
auto &set = sets[sticker->section];
|
|
t_assert(sticker->index >= 0 && sticker->index < set.pack.size());
|
|
Ui::showMediaPreview(set.pack[sticker->index]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void StickersListWidget::onSettings() {
|
|
Ui::show(Box<StickersBox>(StickersBox::Section::Installed));
|
|
}
|
|
|
|
void StickersListWidget::onPreview() {
|
|
if (auto sticker = base::get_if<OverSticker>(&_pressed)) {
|
|
auto &sets = shownSets();
|
|
t_assert(sticker->section >= 0 && sticker->section < sets.size());
|
|
auto &set = sets[sticker->section];
|
|
t_assert(sticker->index >= 0 && sticker->index < set.pack.size());
|
|
Ui::showMediaPreview(set.pack[sticker->index]);
|
|
_previewShown = true;
|
|
}
|
|
}
|
|
|
|
void StickersListWidget::showStickerSet(uint64 setId) {
|
|
clearSelection();
|
|
|
|
if (setId == Stickers::FeaturedSetId) {
|
|
if (_section != Section::Featured) {
|
|
_section = Section::Featured;
|
|
|
|
refreshRecentStickers(true);
|
|
if (_footer) {
|
|
_footer->refreshIcons(ValidateIconAnimations::Scroll);
|
|
}
|
|
update();
|
|
}
|
|
|
|
emit scrollToY(0);
|
|
emit scrollUpdated();
|
|
return;
|
|
}
|
|
|
|
auto needRefresh = (_section != Section::Stickers);
|
|
if (needRefresh) {
|
|
_section = Section::Stickers;
|
|
refreshRecentStickers(true);
|
|
}
|
|
|
|
auto y = 0;
|
|
enumerateSections([this, setId, &y](const SectionInfo &info) {
|
|
if (_mySets[info.section].id == setId) {
|
|
y = info.top;
|
|
return false;
|
|
}
|
|
return true;
|
|
});
|
|
emit scrollToY(y);
|
|
emit scrollUpdated();
|
|
|
|
if (needRefresh && _footer) {
|
|
_footer->refreshIcons(ValidateIconAnimations::Scroll);
|
|
}
|
|
|
|
_lastMousePosition = QCursor::pos();
|
|
|
|
update();
|
|
}
|
|
|
|
void StickersListWidget::displaySet(quint64 setId) {
|
|
auto &sets = Global::StickerSets();
|
|
auto it = sets.constFind(setId);
|
|
if (it != sets.cend()) {
|
|
_displayingSetId = setId;
|
|
auto box = Ui::show(Box<StickerSetBox>(Stickers::inputSetId(*it)), KeepOtherLayers);
|
|
connect(box, &QObject::destroyed, this, [this] {
|
|
_displayingSetId = 0;
|
|
emit checkForHide();
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|
});
|
|
}
|
|
}
|
|
|
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void StickersListWidget::installSet(quint64 setId) {
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|
auto &sets = Global::StickerSets();
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|
auto it = sets.constFind(setId);
|
|
if (it != sets.cend()) {
|
|
request(MTPmessages_InstallStickerSet(Stickers::inputSetId(*it), MTP_bool(false))).done([this](const MTPmessages_StickerSetInstallResult &result) {
|
|
if (result.type() == mtpc_messages_stickerSetInstallResultArchive) {
|
|
Stickers::applyArchivedResult(result.c_messages_stickerSetInstallResultArchive());
|
|
}
|
|
}).fail([this, setId](const RPCError &error) {
|
|
notInstalledLocally(setId);
|
|
Stickers::undoInstallLocally(setId);
|
|
}).send();
|
|
|
|
installedLocally(setId);
|
|
Stickers::installLocally(setId);
|
|
}
|
|
}
|
|
|
|
void StickersListWidget::removeSet(quint64 setId) {
|
|
auto &sets = Global::StickerSets();
|
|
auto it = sets.constFind(setId);
|
|
if (it != sets.cend()) {
|
|
_removingSetId = it->id;
|
|
auto text = lng_stickers_remove_pack(lt_sticker_pack, it->title);
|
|
Ui::show(Box<ConfirmBox>(text, lang(lng_box_remove), base::lambda_guarded(this, [this] {
|
|
Ui::hideLayer();
|
|
auto &sets = Global::RefStickerSets();
|
|
auto it = sets.find(_removingSetId);
|
|
if (it != sets.cend()) {
|
|
if (it->id && it->access) {
|
|
request(MTPmessages_UninstallStickerSet(MTP_inputStickerSetID(MTP_long(it->id), MTP_long(it->access)))).send();
|
|
} else if (!it->shortName.isEmpty()) {
|
|
request(MTPmessages_UninstallStickerSet(MTP_inputStickerSetShortName(MTP_string(it->shortName)))).send();
|
|
}
|
|
auto writeRecent = false;
|
|
auto &recent = cGetRecentStickers();
|
|
for (auto i = recent.begin(); i != recent.cend();) {
|
|
if (it->stickers.indexOf(i->first) >= 0) {
|
|
i = recent.erase(i);
|
|
writeRecent = true;
|
|
} else {
|
|
++i;
|
|
}
|
|
}
|
|
it->flags &= ~MTPDstickerSet::Flag::f_installed;
|
|
if (!(it->flags & MTPDstickerSet_ClientFlag::f_featured) && !(it->flags & MTPDstickerSet_ClientFlag::f_special)) {
|
|
sets.erase(it);
|
|
}
|
|
int removeIndex = Global::StickerSetsOrder().indexOf(_removingSetId);
|
|
if (removeIndex >= 0) Global::RefStickerSetsOrder().removeAt(removeIndex);
|
|
refreshStickers();
|
|
Local::writeInstalledStickers();
|
|
if (writeRecent) Local::writeUserSettings();
|
|
}
|
|
_removingSetId = 0;
|
|
emit checkForHide();
|
|
}), base::lambda_guarded(this, [this] {
|
|
_removingSetId = 0;
|
|
emit checkForHide();
|
|
})));
|
|
}
|
|
}
|
|
|
|
} // namespace ChatHelpers
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