144 lines
3.7 KiB
C++
144 lines
3.7 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 "info/info_section_widget.h"
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#include "window/window_adaptive.h"
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#include "window/window_connecting_widget.h"
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#include "window/window_session_controller.h"
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#include "main/main_session.h"
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#include "info/info_content_widget.h"
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#include "info/info_wrap_widget.h"
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#include "info/info_layer_widget.h"
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#include "info/info_memento.h"
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#include "info/info_controller.h"
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#include "styles/style_layers.h"
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namespace Info {
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SectionWidget::SectionWidget(
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QWidget *parent,
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not_null<Window::SessionController*> window,
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Wrap wrap,
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not_null<Memento*> memento)
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: Window::SectionWidget(parent, window)
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, _content(this, window, wrap, memento) {
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init();
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}
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SectionWidget::SectionWidget(
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QWidget *parent,
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not_null<Window::SessionController*> window,
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Wrap wrap,
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not_null<MoveMemento*> memento)
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: Window::SectionWidget(parent, window)
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, _content(memento->takeContent(this, wrap)) {
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init();
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}
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void SectionWidget::init() {
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Expects(_connecting == nullptr);
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rpl::combine(
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sizeValue(),
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_content->desiredHeightValue()
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) | rpl::filter([=] {
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return (_content != nullptr);
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}) | rpl::start_with_next([=](QSize size, int) {
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const auto expanding = false;
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const auto full = !_content->scrollBottomSkip();
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const auto additionalScroll = (full ? st::boxRadius : 0);
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const auto height = size.height() - (full ? 0 : st::boxRadius);
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const auto wrapGeometry = QRect{ 0, 0, size.width(), height };
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_content->updateGeometry(
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wrapGeometry,
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expanding,
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additionalScroll,
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size.height());
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}, lifetime());
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_connecting = std::make_unique<Window::ConnectionState>(
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_content.data(),
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&controller()->session().account(),
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controller()->adaptive().oneColumnValue());
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_content->contentChanged(
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) | rpl::start_with_next([=] {
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_connecting->raise();
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}, _connecting->lifetime());
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}
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Dialogs::RowDescriptor SectionWidget::activeChat() const {
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return _content->activeChat();
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}
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bool SectionWidget::hasTopBarShadow() const {
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return _content->hasTopBarShadow();
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}
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QPixmap SectionWidget::grabForShowAnimation(
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const Window::SectionSlideParams ¶ms) {
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return _content->grabForShowAnimation(params);
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}
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void SectionWidget::doSetInnerFocus() {
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_content->setInnerFocus();
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}
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void SectionWidget::showFinishedHook() {
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_topBarSurrogate.destroy();
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_content->showFast();
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}
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void SectionWidget::showAnimatedHook(
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const Window::SectionSlideParams ¶ms) {
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_topBarSurrogate = _content->createTopBarSurrogate(this);
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}
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void SectionWidget::paintEvent(QPaintEvent *e) {
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Window::SectionWidget::paintEvent(e);
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if (!animatingShow()) {
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QPainter(this).fillRect(e->rect(), st::windowBg);
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}
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}
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bool SectionWidget::showInternal(
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not_null<Window::SectionMemento*> memento,
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const Window::SectionShow ¶ms) {
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return _content->showInternal(memento, params);
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}
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std::shared_ptr<Window::SectionMemento> SectionWidget::createMemento() {
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return _content->createMemento();
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}
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object_ptr<Ui::LayerWidget> SectionWidget::moveContentToLayer(
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QRect bodyGeometry) {
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if (_content->controller()->wrap() != Wrap::Narrow
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|| width() < LayerWidget::MinimalSupportedWidth()) {
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return nullptr;
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}
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return MoveMemento(
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std::move(_content)).createLayer(
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controller(),
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bodyGeometry);
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}
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rpl::producer<> SectionWidget::removeRequests() const {
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return _content->removeRequests();
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}
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bool SectionWidget::floatPlayerHandleWheelEvent(QEvent *e) {
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return _content->floatPlayerHandleWheelEvent(e);
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}
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QRect SectionWidget::floatPlayerAvailableRect() {
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return _content->floatPlayerAvailableRect();
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}
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} // namespace Info
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