110 lines
3.6 KiB
C++
110 lines
3.6 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 "old_settings/settings_widget.h"
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#include "old_settings/settings_inner_widget.h"
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#include "old_settings/settings_fixed_bar.h"
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#include "platform/platform_specific.h"
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#include "ui/widgets/scroll_area.h"
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#include "ui/widgets/buttons.h"
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#include "ui/toast/toast.h"
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#include "mainwindow.h"
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#include "mainwidget.h"
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#include "data/data_session.h"
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#include "storage/localstorage.h"
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#include "boxes/confirm_box.h"
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#include "lang/lang_keys.h"
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#include "lang/lang_cloud_manager.h"
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#include "messenger.h"
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#include "mtproto/mtp_instance.h"
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#include "mtproto/dc_options.h"
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#include "core/file_utilities.h"
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#include "core/update_checker.h"
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#include "window/themes/window_theme.h"
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#include "window/themes/window_theme_editor.h"
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#include "media/media_audio_track.h"
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#include "mainwindow.h"
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#include "window/window_controller.h"
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#include "styles/style_old_settings.h"
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#include "styles/style_window.h"
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#include "styles/style_boxes.h"
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namespace OldSettings {
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Widget::Widget(QWidget *parent) {
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refreshLang();
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subscribe(Lang::Current().updated(), [this] { refreshLang(); });
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_inner = setInnerWidget(object_ptr<InnerWidget>(this));
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setCloseClickHandler([]() {
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Ui::hideSettingsAndLayer();
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});
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}
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void Widget::refreshLang() {
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setTitle(lang(lng_menu_settings));
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update();
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}
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void Widget::scrollToUpdateRow() {
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if (const auto top = _inner->getUpdateTop(); top >= 0) {
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scrollToY(top);
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}
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}
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void Widget::keyPressEvent(QKeyEvent *e) {
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return LayerWidget::keyPressEvent(e);
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}
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void Widget::parentResized() {
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auto parentSize = parentWidget()->size();
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auto windowWidth = parentSize.width();
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auto newWidth = st::settingsMaxWidth;
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auto newContentLeft = st::settingsMaxPadding;
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if (windowWidth <= st::settingsMaxWidth) {
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newWidth = windowWidth;
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newContentLeft = st::settingsMinPadding;
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if (windowWidth > st::windowMinWidth) {
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// Width changes from st::windowMinWidth to st::settingsMaxWidth.
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// Padding changes from st::settingsMinPadding to st::settingsMaxPadding.
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newContentLeft += ((newWidth - st::windowMinWidth) * (st::settingsMaxPadding - st::settingsMinPadding)) / (st::settingsMaxWidth - st::windowMinWidth);
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}
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} else if (windowWidth < st::settingsMaxWidth + 2 * st::settingsMargin) {
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newWidth = windowWidth - 2 * st::settingsMargin;
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newContentLeft = st::settingsMinPadding;
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if (windowWidth > st::windowMinWidth) {
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// Width changes from st::windowMinWidth to st::settingsMaxWidth.
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// Padding changes from st::settingsMinPadding to st::settingsMaxPadding.
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newContentLeft += ((newWidth - st::windowMinWidth) * (st::settingsMaxPadding - st::settingsMinPadding)) / (st::settingsMaxWidth - st::windowMinWidth);
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}
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}
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resizeToWidth(newWidth, newContentLeft);
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}
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void Widget::resizeUsingInnerHeight(int newWidth, int innerHeight) {
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if (!parentWidget()) return;
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auto parentSize = parentWidget()->size();
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auto windowWidth = parentSize.width();
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auto windowHeight = parentSize.height();
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auto maxHeight = st::settingsFixedBarHeight + innerHeight;
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auto newHeight = maxHeight + st::boxRadius;
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if (newHeight > windowHeight || newWidth >= windowWidth) {
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newHeight = windowHeight;
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}
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auto roundedCorners = newHeight < windowHeight;
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setRoundedCorners(roundedCorners);
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setAttribute(Qt::WA_OpaquePaintEvent, !roundedCorners);
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setGeometry((windowWidth - newWidth) / 2, (windowHeight - newHeight) / 2, newWidth, newHeight);
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update();
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}
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} // namespace Settings
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