initial commit for 0.4.18 version of Telegram Desktop

2025-09-01 06:55:58 +00:00 · 2014-05-30 12:53:19 +04:00
parent 6d9ac2c475
commit 4221fe666f
1933 changed files with 137552 additions and 3 deletions
--- a/Telegram/SourceFiles/dialogswidget.h
+++ b/Telegram/SourceFiles/dialogswidget.h
@@ -0,0 +1,183 @@
+/*
+This file is part of Telegram Desktop,
+an unofficial desktop messaging app, see https://telegram.org
+
+Telegram Desktop is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+It is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
+Copyright (c) 2014 John Preston, https://tdesktop.com
+*/
+#pragma once
+
+class MainWidget;
+
+class DialogsListWidget : public QWidget {
+	Q_OBJECT
+
+public:
+
+	DialogsListWidget(QWidget *parent, MainWidget *main);
+
+	void dialogsReceived(const QVector<MTPDialog> &dialogs);
+	void showMore(int32 pixels);
+
+	void activate();
+
+	void contactsReceived(const QVector<MTPContact> &contacts);
+	int32 addNewContact(int32 uid, bool sel = false); // return y of row or -1 if failed
+
+	void paintEvent(QPaintEvent *e);
+	void mouseMoveEvent(QMouseEvent *e);
+	void mousePressEvent(QMouseEvent *e);
+	void enterEvent(QEvent *e);
+	void leaveEvent(QEvent *e);
+
+	void selectSkip(int32 direction);
+	void selectSkipPage(int32 pixels, int32 direction);
+
+	void createDialogAtTop(History *history, int32 unreadCount);
+	void dlgUpdated(DialogRow *row);
+	void dlgUpdated(History *row);
+	void removePeer(PeerData *peer);
+	void removeContact(UserData *user);
+
+	void loadPeerPhotos(int32 yFrom);
+	void clearFilter();
+	void refresh(bool toTop = false);
+
+	void choosePeer();
+
+	void destroyData();
+
+	PeerData *peerBefore(const PeerData *peer) const;
+	PeerData *peerAfter(const PeerData *peer) const;
+	void scrollToPeer(const PeerId &peer);
+	
+	DialogsIndexed &contactsList();
+	DialogsIndexed &dialogsList();
+
+	void setMouseSel(bool msel, bool toTop = false);
+
+public slots:
+
+	void onUpdateSelected(bool force = false);
+	void onParentGeometryChanged();
+	void onDialogToTop(const History::DialogLinks &links);
+	void onPeerNameChanged(PeerData *peer, const PeerData::Names &oldNames, const PeerData::NameFirstChars &oldChars);
+	void onPeerPhotoChanged(PeerData *peer);
+	void onDialogRowReplaced(DialogRow *oldRow, DialogRow *newRow);
+	void onFilterUpdate(QString newFilter);
+
+signals:
+
+	void peerChosen(const PeerId &);
+	void mustScrollTo(int scrollToTop, int scrollToBottom);
+	void dialogToTopFrom(int movedFrom);
+
+private:
+
+	void addDialog(const MTPDdialog &dialog);
+
+	DialogsIndexed dialogs;
+	DialogsIndexed contactsNoDialogs;
+	DialogsIndexed contacts;
+	DialogRow *sel;
+	bool contactSel;
+	bool selByMouse;
+
+	QString filter;
+	typedef QVector<DialogRow*> FilteredDialogs;
+	FilteredDialogs filtered;
+	int32 filteredSel;
+
+	QPoint lastMousePos;
+
+	void paintDialog(QPainter &p, DialogRow *dialog);
+
+};
+
+class DialogsWidget : public QWidget, public Animated, public RPCSender {
+	Q_OBJECT
+
+public:
+	DialogsWidget(MainWidget *parent);
+
+	void dialogsReceived(const MTPmessages_Dialogs &dialogs);
+	void contactsReceived(const MTPcontacts_Contacts &contacts);
+	bool addNewContact(int32 uid, bool show = true);
+	
+	void resizeEvent(QResizeEvent *e);
+	void keyPressEvent(QKeyEvent *e);
+	void paintEvent(QPaintEvent *e);
+
+	void loadDialogs();
+	void createDialogAtTop(History *history, int32 unreadCount);
+	void dlgUpdated(DialogRow *row);
+	void dlgUpdated(History *row);
+
+	void dialogsToUp();
+
+	void regTyping(History *history, UserData *user);
+
+	bool animStep(float64 ms);
+
+	void setInnerFocus();
+
+	void destroyData();
+
+	PeerData *peerBefore(const PeerData *peer) const;
+	PeerData *peerAfter(const PeerData *peer) const;
+	void scrollToPeer(const PeerId &peer);
+
+	void removePeer(PeerData *peer);
+	void removeContact(UserData *user);
+
+	DialogsIndexed &contactsList();
+
+	void enableShadow(bool enable = true);
+
+signals:
+
+	void peerChosen(const PeerId &);
+	void cancelled();
+
+public slots:
+
+	void onCancel();
+	void onListScroll();
+	void activate();
+	void onFilterUpdate();
+	void onAddContact();
+	void onNewGroup();
+
+	void onDialogToTopFrom(int movedFrom);
+
+private:
+
+	void loadConfig();
+	bool _configLoaded;
+
+	bool _drawShadow;
+
+	void unreadCountsReceived(const QVector<MTPDialog> &dialogs);
+	bool dialogsFailed(const RPCError &e);
+
+	bool contactsFailed();
+
+	int32 dlgOffset, dlgCount;
+	mtpRequestId dlgPreloading;
+	mtpRequestId contactsRequest;
+
+	FlatInput _filter;
+	IconedButton _newGroup, _addContact;
+	ScrollArea scroll;
+	DialogsListWidget list;
+};