136 lines
3.3 KiB
C++
136 lines
3.3 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/chat/forward_options_box.h"
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#include "ui/widgets/checkbox.h"
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#include "ui/widgets/labels.h"
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#include "lang/lang_keys.h"
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#include "styles/style_layers.h"
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#include "styles/style_boxes.h"
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namespace Ui {
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void FillForwardOptions(
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Fn<not_null<AbstractCheckView*>(
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rpl::producer<QString> &&,
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bool)> createView,
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ForwardOptions options,
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Fn<void(ForwardOptions)> optionsChanged,
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rpl::lifetime &lifetime) {
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Expects(optionsChanged != nullptr);
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const auto names = createView(
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(options.sendersCount == 1
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? tr::lng_forward_show_sender
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: tr::lng_forward_show_senders)(),
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!options.dropNames);
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const auto captions = options.captionsCount
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? createView(
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(options.captionsCount == 1
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? tr::lng_forward_show_caption
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: tr::lng_forward_show_captions)(),
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!options.dropCaptions).get()
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: nullptr;
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const auto notify = [=] {
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optionsChanged({
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.sendersCount = options.sendersCount,
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.captionsCount = options.captionsCount,
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.dropNames = !names->checked(),
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.dropCaptions = (captions && !captions->checked()),
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});
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};
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names->checkedChanges(
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) | rpl::start_with_next([=](bool showNames) {
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if (showNames && captions && !captions->checked()) {
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captions->setChecked(true, anim::type::normal);
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} else {
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notify();
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}
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}, lifetime);
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if (captions) {
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captions->checkedChanges(
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) | rpl::start_with_next([=](bool showCaptions) {
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if (!showCaptions && names->checked()) {
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names->setChecked(false, anim::type::normal);
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} else {
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notify();
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}
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}, lifetime);
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}
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}
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void ForwardOptionsBox(
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not_null<GenericBox*> box,
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int count,
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ForwardOptions options,
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Fn<void(ForwardOptions)> optionsChanged,
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Fn<void()> changeRecipient) {
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Expects(optionsChanged != nullptr);
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Expects(changeRecipient != nullptr);
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box->setTitle((count == 1)
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? tr::lng_forward_title()
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: tr::lng_forward_many_title(
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lt_count,
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rpl::single(count) | tr::to_count()));
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box->addButton(tr::lng_box_done(), [=] {
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box->closeBox();
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});
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box->events(
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) | rpl::start_with_next([=](not_null<QEvent*> e) {
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if (e->type() == QEvent::KeyPress) {
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const auto k = static_cast<QKeyEvent*>(e.get());
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if (k->key() == Qt::Key_Enter || k->key() == Qt::Key_Return) {
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box->closeBox();
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}
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}
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}, box->lifetime());
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box->addRow(
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object_ptr<Ui::FlatLabel>(
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box.get(),
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(count == 1
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? tr::lng_forward_about()
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: tr::lng_forward_many_about()),
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st::boxLabel),
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st::boxRowPadding);
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const auto checkboxPadding = style::margins(
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st::boxRowPadding.left(),
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st::boxRowPadding.left(),
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st::boxRowPadding.right(),
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st::boxRowPadding.bottom());
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auto createView = [&](rpl::producer<QString> &&text, bool checked) {
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return box->addRow(
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object_ptr<Ui::Checkbox>(
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box.get(),
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std::move(text),
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checked,
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st::defaultBoxCheckbox),
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checkboxPadding)->checkView();
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};
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FillForwardOptions(
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std::move(createView),
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options,
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std::move(optionsChanged),
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box->lifetime());
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box->addRow(
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object_ptr<Ui::LinkButton>(
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box.get(),
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tr::lng_forward_change_recipient(tr::now)),
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checkboxPadding
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)->setClickedCallback([=] {
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box->closeBox();
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changeRecipient();
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});
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}
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} // namespace Ui
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