mirror of
https://github.com/vale981/tdesktop
synced 2025-03-08 11:11:39 -05:00
155 lines
3.7 KiB
C++
155 lines
3.7 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/widgets/buttons.h"
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#include "styles/style_widgets.h"
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namespace Ui {
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class Checkbox : public RippleButton {
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Q_OBJECT
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public:
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Checkbox(QWidget *parent, const QString &text, bool checked = false, const style::Checkbox &st = st::defaultCheckbox);
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bool checked() const;
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enum class NotifyAboutChange {
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Notify,
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DontNotify,
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};
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void setChecked(bool checked, NotifyAboutChange notify = NotifyAboutChange::Notify);
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void finishAnimations();
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QMargins getMargins() const override {
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return _st.margin;
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}
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int naturalWidth() const override;
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protected:
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void paintEvent(QPaintEvent *e) override;
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void onStateChanged(State was, StateChangeSource source) override;
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int resizeGetHeight(int newWidth) override;
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QImage prepareRippleMask() const override;
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QPoint prepareRippleStartPosition() const override;
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public slots:
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void onClicked();
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signals:
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void changed();
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private:
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const style::Checkbox &_st;
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Text _text;
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QRect _checkRect;
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bool _checked;
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Animation _a_checked;
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};
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class Radiobutton;
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class RadiobuttonGroup {
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public:
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RadiobuttonGroup() = default;
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RadiobuttonGroup(int value) : _value(value), _hasValue(true) {
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}
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void setChangedCallback(base::lambda<void(int value)> callback) {
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_changedCallback = std::move(callback);
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}
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bool hasValue() const {
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return _hasValue;
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}
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int value() const {
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return _value;
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}
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void setValue(int value);
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void registerButton(Radiobutton *button) {
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if (!base::contains(_buttons, button)) {
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_buttons.push_back(button);
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}
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}
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void unregisterButton(Radiobutton *button) {
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_buttons.erase(std::remove(_buttons.begin(), _buttons.end(), button), _buttons.end());
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}
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private:
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friend class Radiobutton;
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void registerButton(Radiobutton *button);
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void unregisterButton(Radiobutton *button);
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int _value = 0;
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bool _hasValue = false;
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base::lambda<void(int value)> _changedCallback;
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std::vector<Radiobutton*> _buttons;
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};
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class Radiobutton : public RippleButton {
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public:
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Radiobutton(QWidget *parent, const std::shared_ptr<RadiobuttonGroup> &group, int value, const QString &text, const style::Checkbox &st = st::defaultCheckbox);
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RadiobuttonGroup *group() const {
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return _group.get();
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}
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QMargins getMargins() const override {
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return _st.margin;
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}
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int naturalWidth() const override;
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~Radiobutton();
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protected:
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void paintEvent(QPaintEvent *e) override;
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void onStateChanged(State was, StateChangeSource source) override;
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int resizeGetHeight(int newWidth) override;
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QImage prepareRippleMask() const override;
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QPoint prepareRippleStartPosition() const override;
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private:
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friend class RadiobuttonGroup;
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void handleNewGroupValue(int value);
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std::shared_ptr<RadiobuttonGroup> _group;
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int _value = 0;
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const style::Checkbox &_st;
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Text _text;
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QRect _checkRect;
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bool _checked = false;
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Animation _a_checked;
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};
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} // namespace Ui
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