tdesktop/Telegram/SourceFiles/boxes/single_choice_box.cpp

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/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "boxes/single_choice_box.h"
#include "lang/lang_keys.h"
#include "storage/localstorage.h"
#include "mainwindow.h"
#include "ui/widgets/checkbox.h"
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#include "ui/wrap/vertical_layout.h"
#include "ui/wrap/padding_wrap.h"
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#include "styles/style_boxes.h"
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SingleChoiceBox::SingleChoiceBox(
QWidget*,
LangKey title,
const std::vector<QString> &optionTexts,
int initialSelection,
Fn<void(int)> callback)
: _title(title)
, _optionTexts(optionTexts)
, _initialSelection(initialSelection)
, _callback(callback) {
}
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void SingleChoiceBox::prepare() {
setTitle(langFactory(_title));
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addButton(langFactory(lng_box_ok), [=] { closeBox(); });
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const auto group = std::make_shared<Ui::RadiobuttonGroup>(_initialSelection);
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const auto content = Ui::CreateChild<Ui::VerticalLayout>(this);
content->add(object_ptr<Ui::FixedHeightWidget>(
content,
st::boxOptionListPadding.top() + st::autolockButton.margin.top()));
auto &&ints = ranges::view::ints(0);
for (const auto &[i, text] : ranges::view::zip(ints, _optionTexts)) {
content->add(
object_ptr<Ui::Radiobutton>(
content,
group,
i,
text,
st::defaultBoxCheckbox),
QMargins(
st::boxPadding.left() + st::boxOptionListPadding.left(),
0,
st::boxPadding.right(),
st::boxOptionListSkip));
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}
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group->setChangedCallback([=](int value) {
const auto weak = make_weak(this);
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_callback(value);
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if (weak) {
closeBox();
}
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});
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setDimensionsToContent(st::boxWidth, content);
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}