138 lines
3.1 KiB
C++
138 lines
3.1 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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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include <QtWidgets/QWidget>
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#include "gui/flatbutton.h"
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class Window;
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class IntroSteps;
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class IntroPhone;
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class IntroCode;
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class IntroSignup;
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class IntroStage;
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class Text;
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class IntroWidget : public QWidget, public Animated {
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Q_OBJECT
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public:
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IntroWidget(Window *window);
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void paintEvent(QPaintEvent *e);
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void resizeEvent(QResizeEvent *e);
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void mousePressEvent(QMouseEvent *e);
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void keyPressEvent(QKeyEvent *e);
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void updateWideMode();
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void animShow(const QPixmap &bgAnimCache, bool back = false);
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bool animStep(float64 ms);
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QRect innerRect() const;
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QString currentCountry() const;
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void setPhone(const QString &phone, const QString &phone_hash, bool registered);
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void setCode(const QString &code);
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void setCallTimeout(int32 callTimeout);
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const QString &getPhone() const;
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const QString &getPhoneHash() const;
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const QString &getCode() const;
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int32 getCallTimeout() const;
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void finish(const MTPUser &user, const QImage &photo = QImage());
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void rpcInvalidate();
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void langChangeTo(int32 langId);
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~IntroWidget();
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public slots:
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void onIntroNext();
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void onIntroBack();
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void onDoneStateChanged(int oldState, ButtonStateChangeSource source);
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void onParentResize(const QSize &newSize);
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void onChangeLang();
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signals:
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void countryChanged();
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private:
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void makeHideCache(int stage = -1);
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void makeShowCache(int stage = -1);
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void prepareMove();
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bool createNext();
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int32 _langChangeTo;
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QPixmap cacheForHide, cacheForShow;
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int cacheForHideInd, cacheForShowInd;
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anim::ivalue xCoordHide, xCoordShow;
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anim::fvalue cAlphaHide, cAlphaShow;
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QPixmap _animCache, _bgAnimCache;
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anim::ivalue a_coord, a_bgCoord;
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anim::fvalue a_alpha, a_bgAlpha;
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Window *wnd;
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IntroSteps *steps;
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IntroPhone *phone;
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IntroCode *code;
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IntroSignup *signup;
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IntroStage *stages[4];
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int current, moving, visibilityChanging;
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QString _phone, _phone_hash;
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int32 _callTimeout;
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bool _registered;
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QString _code;
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QString _firstname, _lastname;
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IconedButton _back;
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float64 _backFrom, _backTo;
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};
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class IntroStage : public QWidget {
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public:
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IntroStage(IntroWidget *parent) : QWidget(parent) {
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}
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virtual void activate() = 0; // show and activate
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virtual void deactivate() = 0; // deactivate and hide
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virtual void onNext() = 0;
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virtual void onBack() = 0;
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virtual bool hasBack() const {
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return false;
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}
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protected:
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IntroWidget *intro() {
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return qobject_cast<IntroWidget*>(parent());
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}
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};
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