339 lines
8.2 KiB
C++
339 lines
8.2 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 "passport/passport_panel_form.h"
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#include "passport/passport_panel_controller.h"
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#include "lang/lang_keys.h"
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#include "boxes/abstract_box.h"
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#include "core/click_handler_types.h"
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#include "data/data_user.h"
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#include "ui/effects/animations.h"
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#include "ui/widgets/shadow.h"
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#include "ui/widgets/buttons.h"
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#include "ui/widgets/scroll_area.h"
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#include "ui/widgets/labels.h"
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#include "ui/widgets/box_content_divider.h"
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#include "ui/wrap/vertical_layout.h"
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#include "ui/wrap/fade_wrap.h"
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#include "ui/wrap/padding_wrap.h"
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#include "ui/text/text_utilities.h"
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#include "ui/text/text_options.h"
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#include "ui/special_buttons.h"
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#include "styles/style_passport.h"
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#include "styles/style_layers.h"
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#include "styles/style_boxes.h"
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namespace Passport {
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class PanelForm::Row : public Ui::RippleButton {
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public:
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explicit Row(QWidget *parent);
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void updateContent(
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const QString &title,
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const QString &description,
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bool ready,
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bool error,
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anim::type animated);
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protected:
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int resizeGetHeight(int newWidth) override;
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void paintEvent(QPaintEvent *e) override;
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private:
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int countAvailableWidth() const;
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int countAvailableWidth(int newWidth) const;
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Ui::Text::String _title;
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Ui::Text::String _description;
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int _titleHeight = 0;
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int _descriptionHeight = 0;
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bool _ready = false;
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bool _error = false;
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Ui::Animations::Simple _errorAnimation;
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};
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PanelForm::Row::Row(QWidget *parent)
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: RippleButton(parent, st::passportRowRipple)
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, _title(st::boxWideWidth / 2)
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, _description(st::boxWideWidth / 2) {
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}
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void PanelForm::Row::updateContent(
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const QString &title,
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const QString &description,
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bool ready,
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bool error,
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anim::type animated) {
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_title.setText(
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st::semiboldTextStyle,
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title,
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Ui::NameTextOptions());
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_description.setText(
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st::defaultTextStyle,
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description,
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TextParseOptions {
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TextParseMultiline,
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0,
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0,
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Qt::LayoutDirectionAuto
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});
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_ready = ready && !error;
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if (_error != error) {
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_error = error;
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if (animated == anim::type::instant) {
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_errorAnimation.stop();
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} else {
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_errorAnimation.start(
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[=] { update(); },
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_error ? 0. : 1.,
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_error ? 1. : 0.,
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st::fadeWrapDuration);
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}
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}
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resizeToWidth(width());
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update();
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}
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int PanelForm::Row::resizeGetHeight(int newWidth) {
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const auto availableWidth = countAvailableWidth(newWidth);
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_titleHeight = _title.countHeight(availableWidth);
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_descriptionHeight = _description.countHeight(availableWidth);
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const auto result = st::passportRowPadding.top()
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+ _titleHeight
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+ st::passportRowSkip
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+ _descriptionHeight
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+ st::passportRowPadding.bottom();
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return result;
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}
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int PanelForm::Row::countAvailableWidth(int newWidth) const {
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return newWidth
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- st::passportRowPadding.left()
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- st::passportRowPadding.right()
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- (_ready
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? st::passportRowReadyIcon
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: st::passportRowEmptyIcon).width()
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- st::passportRowIconSkip;
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}
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int PanelForm::Row::countAvailableWidth() const {
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return countAvailableWidth(width());
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}
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void PanelForm::Row::paintEvent(QPaintEvent *e) {
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Painter p(this);
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paintRipple(p, 0, 0);
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const auto left = st::passportRowPadding.left();
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const auto availableWidth = countAvailableWidth();
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auto top = st::passportRowPadding.top();
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const auto error = _errorAnimation.value(_error ? 1. : 0.);
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p.setPen(st::passportRowTitleFg);
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_title.drawLeft(p, left, top, availableWidth, width());
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top += _titleHeight + st::passportRowSkip;
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p.setPen(anim::pen(
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st::passportRowDescriptionFg,
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st::boxTextFgError,
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error));
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_description.drawLeft(p, left, top, availableWidth, width());
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top += _descriptionHeight + st::passportRowPadding.bottom();
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const auto &icon = _ready
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? st::passportRowReadyIcon
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: st::passportRowEmptyIcon;
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if (error > 0. && !_ready) {
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icon.paint(
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p,
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width() - st::passportRowPadding.right() - icon.width(),
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(height() - icon.height()) / 2,
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width(),
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anim::color(st::menuIconFgOver, st::boxTextFgError, error));
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} else {
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icon.paint(
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p,
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width() - st::passportRowPadding.right() - icon.width(),
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(height() - icon.height()) / 2,
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width());
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}
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}
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PanelForm::PanelForm(
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QWidget *parent,
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not_null<PanelController*> controller)
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: RpWidget(parent)
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, _controller(controller)
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, _scroll(this, st::passportPanelScroll)
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, _topShadow(this)
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, _bottomShadow(this)
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, _submit(
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this,
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tr::lng_passport_authorize(),
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st::passportPanelAuthorize) {
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setupControls();
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}
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void PanelForm::setupControls() {
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const auto inner = setupContent();
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_submit->addClickHandler([=] {
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_controller->submitForm();
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});
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using namespace rpl::mappers;
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_topShadow->toggleOn(
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_scroll->scrollTopValue() | rpl::map(_1 > 0));
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_bottomShadow->toggleOn(rpl::combine(
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_scroll->scrollTopValue(),
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_scroll->heightValue(),
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inner->heightValue(),
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_1 + _2 < _3));
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}
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not_null<Ui::RpWidget*> PanelForm::setupContent() {
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const auto bot = _controller->bot();
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const auto inner = _scroll->setOwnedWidget(
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object_ptr<Ui::VerticalLayout>(this));
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_scroll->widthValue(
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) | rpl::start_with_next([=](int width) {
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inner->resizeToWidth(width);
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}, inner->lifetime());
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const auto userpicWrap = inner->add(
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object_ptr<Ui::FixedHeightWidget>(
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inner,
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st::passportFormUserpic.size.height()),
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st::passportFormUserpicPadding);
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_userpic = Ui::AttachParentChild(
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userpicWrap,
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object_ptr<Ui::UserpicButton>(
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userpicWrap,
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bot,
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Ui::UserpicButton::Role::Custom,
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st::passportFormUserpic));
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userpicWrap->widthValue(
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) | rpl::start_with_next([=](int width) {
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_userpic->move((width - _userpic->width()) / 2, _userpic->y());
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}, _userpic->lifetime());
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_about1 = inner->add(
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object_ptr<Ui::CenterWrap<Ui::FlatLabel>>(
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inner,
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object_ptr<Ui::FlatLabel>(
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inner,
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tr::lng_passport_request1(tr::now, lt_bot, bot->name),
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st::passportPasswordLabelBold)),
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st::passportFormAbout1Padding)->entity();
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_about2 = inner->add(
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object_ptr<Ui::CenterWrap<Ui::FlatLabel>>(
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inner,
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object_ptr<Ui::FlatLabel>(
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inner,
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tr::lng_passport_request2(tr::now),
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st::passportPasswordLabel)),
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st::passportFormAbout2Padding)->entity();
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inner->add(object_ptr<Ui::BoxContentDivider>(
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inner,
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st::passportFormDividerHeight));
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inner->add(
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object_ptr<Ui::FlatLabel>(
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inner,
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tr::lng_passport_header(tr::now),
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st::passportFormHeader),
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st::passportFormHeaderPadding);
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auto index = 0;
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_controller->fillRows([&](
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QString title,
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QString description,
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bool ready,
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bool error) {
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_rows.push_back(inner->add(object_ptr<Row>(this)));
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_rows.back()->addClickHandler([=] {
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_controller->editScope(index);
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});
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_rows.back()->updateContent(
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title,
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description,
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ready,
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error,
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anim::type::instant);
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++index;
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});
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_controller->refillRows(
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) | rpl::start_with_next([=] {
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auto index = 0;
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_controller->fillRows([&](
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QString title,
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QString description,
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bool ready,
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bool error) {
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Expects(index < _rows.size());
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_rows[index++]->updateContent(
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title,
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description,
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ready,
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error,
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anim::type::normal);
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});
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}, lifetime());
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const auto policyUrl = _controller->privacyPolicyUrl();
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auto text = policyUrl.isEmpty()
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? tr::lng_passport_allow(
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lt_bot,
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rpl::single('@' + bot->username)
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) | Ui::Text::ToWithEntities()
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: tr::lng_passport_accept_allow(
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lt_policy,
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tr::lng_passport_policy(
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lt_bot,
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rpl::single(bot->name)
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) | Ui::Text::ToLink(policyUrl),
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lt_bot,
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rpl::single('@' + bot->username) | Ui::Text::ToWithEntities(),
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Ui::Text::WithEntities);
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const auto policy = inner->add(
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object_ptr<Ui::FlatLabel>(
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inner,
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std::move(text),
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st::passportFormPolicy),
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st::passportFormPolicyPadding);
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policy->setLinksTrusted();
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return inner;
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}
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void PanelForm::resizeEvent(QResizeEvent *e) {
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updateControlsGeometry();
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}
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void PanelForm::updateControlsGeometry() {
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const auto submitTop = height() - _submit->height();
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_scroll->setGeometry(0, 0, width(), submitTop);
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_topShadow->resizeToWidth(width());
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_topShadow->moveToLeft(0, 0);
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_bottomShadow->resizeToWidth(width());
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_bottomShadow->moveToLeft(0, submitTop - st::lineWidth);
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_submit->setFullWidth(width());
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_submit->moveToLeft(0, submitTop);
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_scroll->updateBars();
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}
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} // namespace Passport
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