63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "ui/toast/toast.h"
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#include "ui/toast/toast_manager.h"
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#include "ui/toast/toast_widget.h"
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#include "mainwindow.h"
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namespace Ui {
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namespace Toast {
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Instance::Instance(const Config &config, QWidget *widgetParent, const Private &)
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: _hideAtMs(crl::now() + config.durationMs) {
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_widget = std::make_unique<internal::Widget>(widgetParent, config);
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_a_opacity.start([this] { opacityAnimationCallback(); }, 0., 1., st::toastFadeInDuration);
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}
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void Show(QWidget *parent, const Config &config) {
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if (auto manager = internal::Manager::instance(parent)) {
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auto toast = std::make_unique<Instance>(config, parent, Instance::Private());
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manager->addToast(std::move(toast));
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}
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}
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void Show(const Config &config) {
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if (auto window = App::wnd()) {
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Show(window->bodyWidget(), config);
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}
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}
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void Show(const QString &text) {
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Config toast;
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toast.text = text;
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Show(toast);
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}
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void Instance::opacityAnimationCallback() {
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_widget->setShownLevel(_a_opacity.value(_hiding ? 0. : 1.));
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_widget->update();
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if (!_a_opacity.animating()) {
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if (_hiding) {
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hide();
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}
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}
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}
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void Instance::hideAnimated() {
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_hiding = true;
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_a_opacity.start([this] { opacityAnimationCallback(); }, 1., 0., st::toastFadeOutDuration);
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}
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void Instance::hide() {
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_widget->hide();
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_widget->deleteLater();
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}
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} // namespace Toast
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} // namespace Ui
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