mirror of
https://github.com/AyuGram/AyuGramDesktop.git
synced 2026-08-06 11:52:58 +00:00
John Preston
113 lines
2.4 KiB
C++
113 lines
2.4 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/controls/warning_tooltip.h"
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#include "base/timer_rpl.h"
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#include "ui/effects/animation_value.h"
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#include "ui/widgets/labels.h"
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#include "ui/widgets/tooltip.h"
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#include "ui/ui_utility.h"
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#include "styles/style_layers.h"
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#include "styles/style_widgets.h"
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namespace Ui {
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namespace {
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constexpr auto kDefaultWarningTooltipDuration = crl::time(2000);
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} // namespace
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WarningTooltip::WarningTooltip() = default;
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WarningTooltip::~WarningTooltip() {
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hide(anim::type::instant);
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}
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void WarningTooltip::show(Args &&args) {
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const auto duration = args.duration
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? args.duration
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: kDefaultWarningTooltipDuration;
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const auto maxWidth = args.maxWidth
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? args.maxWidth
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: st::boxWideWidth;
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const auto &tooltipSt = args.st
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? *args.st
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: st::defaultImportantTooltip;
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const auto &labelSt = args.labelSt
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? *args.labelSt
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: st::defaultImportantTooltipLabel;
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const auto parent = args.parent.get();
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const auto target = args.target;
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const auto side = args.side;
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auto countPosition = std::move(args.countPosition);
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const auto tooltip = CreateChild<ImportantTooltip>(
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parent,
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MakeNiceTooltipLabel(
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parent,
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std::move(args.text),
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maxWidth,
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labelSt),
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tooltipSt);
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tooltip->toggleFast(false);
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const auto update = [=] {
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tooltip->pointAt(
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MapFrom(parent, target, target->rect()),
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side,
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countPosition);
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};
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parent->widthValue(
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) | rpl::on_next(update, tooltip->lifetime());
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update();
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tooltip->toggleAnimated(true);
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tooltip->shownValue(
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) | rpl::filter(
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!rpl::mappers::_1
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) | rpl::on_next([=] {
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crl::on_main(tooltip, [=] {
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if (tooltip->isHidden()) {
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delete tooltip;
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}
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});
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}, tooltip->lifetime());
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base::timer_once(
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duration
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) | rpl::on_next([=] {
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tooltip->toggleAnimated(false);
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}, tooltip->lifetime());
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if (_current && _current->tooltip) {
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_current->tooltip->toggleAnimated(false);
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}
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auto entry = std::make_unique<Entry>();
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entry->tooltip = tooltip;
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_current = std::move(entry);
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}
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void WarningTooltip::hide(anim::type animated) {
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if (!_current) {
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return;
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}
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const auto raw = _current->tooltip.data();
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_current.reset();
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if (!raw) {
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return;
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}
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if (animated == anim::type::instant) {
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delete raw;
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} else {
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raw->toggleAnimated(false);
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}
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}
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} // namespace Ui
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