111 lines
2.8 KiB
C++
111 lines
2.8 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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#pragma once
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#include "ui/rp_widget.h"
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namespace Ui {
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class PeerAvatarButton;
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class RoundButton;
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class IconButton;
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class DropdownMenu;
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} // namespace Ui
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namespace Window {
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class Controller;
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class TopBarWidget : public Ui::RpWidget, private base::Subscriber {
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Q_OBJECT
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public:
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TopBarWidget(QWidget *parent, not_null<Window::Controller*> controller);
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struct SelectedState {
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bool textSelected = false;
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int count = 0;
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int canDeleteCount = 0;
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int canForwardCount = 0;
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};
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void updateControlsVisibility();
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void showSelected(SelectedState state);
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void animationFinished();
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void updateMembersShowArea();
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Ui::RoundButton *mediaTypeButton();
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static void paintUnreadCounter(Painter &p, int outerWidth);
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protected:
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void paintEvent(QPaintEvent *e) override;
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void mousePressEvent(QMouseEvent *e) override;
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void resizeEvent(QResizeEvent *e) override;
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bool eventFilter(QObject *obj, QEvent *e) override;
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signals:
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void clicked();
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private:
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void refreshLang();
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void updateControlsGeometry();
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void selectedShowCallback();
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void updateInfoToggleActive();
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void onForwardSelection();
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void onDeleteSelection();
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void onClearSelection();
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void onInfoClicked();
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void onCall();
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void onSearch();
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void showMenu();
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void toggleInfoSection();
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void updateAdaptiveLayout();
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int countSelectedButtonsTop(float64 selectedShown);
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not_null<Window::Controller*> _controller;
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int _selectedCount = 0;
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bool _canDelete = false;
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bool _canForward = false;
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Animation _selectedShown;
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object_ptr<Ui::RoundButton> _clearSelection;
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object_ptr<Ui::RoundButton> _forward, _delete;
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object_ptr<Ui::PeerAvatarButton> _info;
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object_ptr<Ui::RoundButton> _mediaType;
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object_ptr<Ui::IconButton> _call;
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object_ptr<Ui::IconButton> _search;
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object_ptr<Ui::IconButton> _infoToggle;
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object_ptr<Ui::IconButton> _menuToggle;
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object_ptr<Ui::DropdownMenu> _menu = { nullptr };
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object_ptr<TWidget> _membersShowArea = { nullptr };
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int _unreadCounterSubscription = 0;
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};
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} // namespace Window
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