124 lines
		
	
	
	
		
			3.5 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			124 lines
		
	
	
	
		
			3.5 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#include "settings/settings_inner_widget.h"
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#include "lang/lang_instance.h"
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#include "styles/style_settings.h"
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#include "settings/settings_cover.h"
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#include "settings/settings_block_widget.h"
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#include "settings/settings_info_widget.h"
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#include "settings/settings_notifications_widget.h"
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#include "settings/settings_general_widget.h"
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#include "settings/settings_chat_settings_widget.h"
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#include "settings/settings_scale_widget.h"
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#include "settings/settings_background_widget.h"
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#include "settings/settings_privacy_widget.h"
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#include "settings/settings_advanced_widget.h"
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namespace Settings {
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InnerWidget::InnerWidget(QWidget *parent) : LayerInner(parent)
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, _blocks(this)
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, _self(App::self()) {
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	refreshBlocks();
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	subscribe(Global::RefSelfChanged(), [this] { fullRebuild(); });
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	subscribe(Lang::Current().updated(), [this] { fullRebuild(); });
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}
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void InnerWidget::fullRebuild() {
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	_self = App::self();
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	refreshBlocks();
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}
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void InnerWidget::refreshBlocks() {
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	if (App::quitting()) {
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		_cover.destroy();
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		_blocks.destroy();
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		return;
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	}
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	_cover = _self
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		? object_ptr<CoverWidget>(this, _self)
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		: nullptr;
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	_blocks = object_ptr<Ui::VerticalLayout>(this);
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	resizeToWidth(width(), _contentLeft);
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	if (_self) {
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		_blocks->add(object_ptr<InfoWidget>(this, _self));
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		_blocks->add(object_ptr<NotificationsWidget>(this, _self));
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	}
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	_blocks->add(object_ptr<GeneralWidget>(this, _self));
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	if (!cRetina()) {
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		_blocks->add(object_ptr<ScaleWidget>(this, _self));
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	}
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	if (_self) {
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		_blocks->add(object_ptr<ChatSettingsWidget>(this, _self));
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		_blocks->add(object_ptr<BackgroundWidget>(this, _self));
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		_blocks->add(object_ptr<PrivacyWidget>(this, _self));
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	}
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	_blocks->add(object_ptr<AdvancedWidget>(this, _self));
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	if (_cover) {
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		_cover->show();
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		if (_showFinished) {
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			_cover->showFinished();
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		}
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	}
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	_blocks->show();
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	_blocks->heightValue()
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		| rpl::start_with_next([this](int blocksHeight) {
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			resize(width(), _blocks->y() + blocksHeight);
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		}, lifetime());
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}
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void InnerWidget::showFinished() {
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	_showFinished = true;
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	if (_cover) {
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		_cover->showFinished();
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	}
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}
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int InnerWidget::resizeGetHeight(int newWidth) {
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	if (_cover) {
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		_cover->setContentLeft(_contentLeft);
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		_cover->resizeToWidth(newWidth);
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	}
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	_blocks->resizeToWidth(newWidth - 2 * _contentLeft);
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	_blocks->moveToLeft(
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		_contentLeft,
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		(_cover ? (_cover->y() + _cover->height()) : 0)
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			+ st::settingsBlocksTop);
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	return height();
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}
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void InnerWidget::visibleTopBottomUpdated(
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		int visibleTop,
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		int visibleBottom) {
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	setChildVisibleTopBottom(
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		_cover,
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		visibleTop,
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		visibleBottom);
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	setChildVisibleTopBottom(
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		_blocks,
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		visibleTop,
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		visibleBottom);
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}
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} // namespace Settings
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