init

Telegram/SourceFiles/intro/intro_widget.h

@@ -0,0 +1,222 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "mtproto/sender.h"
+#include "ui/rp_widget.h"
+#include "ui/effects/animations.h"
+#include "window/window_lock_widgets.h"
+#include "core/core_cloud_password.h"
+#include "media/player/media_player_float.h"
+
+namespace Main {
+class Account;
+} // namespace Main
+
+namespace Ui {
+class IconButton;
+class RoundButton;
+class LinkButton;
+class FlatLabel;
+template <typename Widget>
+class FadeWrap;
+} // namespace Ui
+
+namespace Window {
+class ConnectionState;
+class Controller;
+class SlideAnimation;
+} // namespace Window
+
+namespace Intro {
+namespace details {
+
+enum class CallStatus {
+	Waiting,
+	Calling,
+	Called,
+	Disabled,
+};
+
+enum class EmailStatus {
+	None,
+	SetupRequired,
+};
+
+struct Data {
+	// Required for the UserpicButton.
+	const not_null<Window::Controller*> controller;
+
+	QString country;
+	QString phone;
+	QByteArray phoneHash;
+
+	CallStatus callStatus = CallStatus::Disabled;
+	int callTimeout = 0;
+
+	int codeLength = 5;
+	bool codeByTelegram = false;
+	QString codeByFragmentUrl;
+
+	EmailStatus emailStatus = EmailStatus::None;
+	QString email;
+	QString emailPatternSetup;
+	QString emailPatternLogin;
+
+	Core::CloudPasswordState pwdState;
+
+	Window::TermsLock termsLock;
+
+	rpl::event_stream<> updated;
+
+};
+
+enum class StackAction {
+	Back,
+	Forward,
+	Replace,
+};
+
+enum class Animate {
+	Back,
+	Forward,
+};
+
+class Step;
+
+} // namespace details
+
+enum class EnterPoint : uchar {
+	Start,
+	Phone,
+	Qr,
+};
+
+class Widget
+	: public Ui::RpWidget
+	, private Media::Player::FloatDelegate
+	, private Media::Player::FloatSectionDelegate {
+public:
+	Widget(
+		QWidget *parent,
+		not_null<Window::Controller*> controller,
+		not_null<Main::Account*> account,
+		EnterPoint point);
+	~Widget();
+
+	void showAnimated(QPixmap oldContentCache, bool back = false);
+
+	void setInnerFocus();
+
+	[[nodiscard]] rpl::producer<> showSettingsRequested() const;
+
+protected:
+	void paintEvent(QPaintEvent *e) override;
+	void resizeEvent(QResizeEvent *e) override;
+	void keyPressEvent(QKeyEvent *e) override;
+
+private:
+	void setupStep();
+	void refreshLang();
+	void showFinished();
+	void createLanguageLink();
+	void checkUpdateStatus();
+	void setupNextButton();
+	void handleUpdates(const MTPUpdates &updates);
+	void handleUpdate(const MTPUpdate &update);
+	void backRequested();
+
+	void updateControlsGeometry();
+	[[nodiscard]] not_null<details::Data*> getData() {
+		return &_data;
+	}
+
+	void fixOrder();
+	void showControls();
+	void hideControls();
+
+	void showResetButton();
+	void resetAccount();
+
+	void showTerms();
+	void acceptTerms(Fn<void()> callback);
+	void hideAndDestroy(object_ptr<Ui::FadeWrap<Ui::RpWidget>> widget);
+
+	[[nodiscard]] details::Step *getStep(int skip = 0) const {
+		Expects(skip >= 0);
+		Expects(skip < _stepHistory.size());
+
+		return _stepHistory[_stepHistory.size() - skip - 1];
+	}
+	void historyMove(details::StackAction action, details::Animate animate);
+	void moveToStep(
+		details::Step *step,
+		details::StackAction action,
+		details::Animate animate);
+	void appendStep(details::Step *step);
+
+	void getNearestDC();
+	void showTerms(Fn<void()> callback);
+
+	// FloatDelegate
+	[[nodiscard]] auto floatPlayerDelegate()
+		-> not_null<Media::Player::FloatDelegate*>;
+	[[nodiscard]] auto floatPlayerSectionDelegate()
+		-> not_null<Media::Player::FloatSectionDelegate*>;
+	not_null<Ui::RpWidget*> floatPlayerWidget() override;
+	void floatPlayerToggleGifsPaused(bool paused) override;
+	not_null<Media::Player::FloatSectionDelegate*> floatPlayerGetSection(
+		Window::Column column) override;
+	void floatPlayerEnumerateSections(Fn<void(
+		not_null<Media::Player::FloatSectionDelegate*> widget,
+		Window::Column widgetColumn)> callback) override;
+	bool floatPlayerIsVisible(not_null<HistoryItem*> item) override;
+	void floatPlayerDoubleClickEvent(
+		not_null<const HistoryItem*> item) override;
+
+	// FloatSectionDelegate
+	QRect floatPlayerAvailableRect() override;
+	bool floatPlayerHandleWheelEvent(QEvent *e) override;
+
+	const not_null<Main::Account*> _account;
+	std::optional<MTP::Sender> _api;
+	mtpRequestId _nearestDcRequestId = 0;
+
+	std::unique_ptr<Window::SlideAnimation> _showAnimation;
+
+	std::vector<details::Step*> _stepHistory;
+	rpl::lifetime _stepLifetime;
+
+	details::Data _data;
+
+	Ui::Animations::Simple _coverShownAnimation;
+	int _nextTopFrom = 0;
+	int _controlsTopFrom = 0;
+
+	const style::RoundButton *_nextStyle = nullptr;
+
+	object_ptr<Ui::FadeWrap<Ui::IconButton>> _back;
+	object_ptr<Ui::FadeWrap<Ui::RoundButton>> _update = { nullptr };
+	object_ptr<Ui::FadeWrap<Ui::RoundButton>> _settings;
+	object_ptr<Ui::FadeWrap<Ui::FlatLabel>> _testModeLabel = { nullptr };
+
+	object_ptr<Ui::FadeWrap<Ui::RoundButton>> _next;
+	object_ptr<Ui::FadeWrap<Ui::LinkButton>> _changeLanguage = { nullptr };
+	object_ptr<Ui::FadeWrap<Ui::RoundButton>> _resetAccount = { nullptr };
+	object_ptr<Ui::FadeWrap<Ui::FlatLabel>> _terms = { nullptr };
+
+	std::unique_ptr<Window::ConnectionState> _connecting;
+
+	bool _nextShown = true;
+	Ui::Animations::Simple _nextShownAnimation;
+
+	mtpRequestId _resetRequest = 0;
+
+};
+
+} // namespace Intro