genericchatform.h

Go to the documentation of this file.

/*
    Copyright © 2014-2019 by The qTox Project Contributors
 
    This file is part of qTox, a Qt-based graphical interface for Tox.
 
    qTox is libre 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.
 
    qTox 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.
 
    You should have received a copy of the GNU General Public License
    along with qTox.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#pragma once
 
#include "src/chatlog/chatmessage.h"
#include "src/core/toxpk.h"
#include "src/model/ichatlog.h"
#include "src/widget/searchtypes.h"
 
#include <QMenu>
#include <QWidget>
 
class ChatFormHeader;
class ChatWidget;
class ChatTextEdit;
class Contact;
class ContentLayout;
class CroppingLabel;
class FlyoutOverlayWidget;
class GenericNetCamView;
class MaskablePixmapWidget;
class SearchForm;
class Widget;
 
class QLabel;
class QPushButton;
class QSplitter;
class QToolButton;
class QVBoxLayout;
 
class IMessageDispatcher;
struct Message;
 
namespace Ui {
class MainWindow;
}
 
#ifdef SPELL_CHECKING
namespace Sonnet {
class SpellCheckDecorator;
}
#endif
 
class GenericChatForm : public QWidget
{
    Q_OBJECT
public:
    GenericChatForm(const Core& _core, const Contact* contact, IChatLog& chatLog,
                    IMessageDispatcher& messageDispatcher, QWidget* parent = nullptr);
    ~GenericChatForm() override;
 
    void setName(const QString& newName);
    virtual void show(ContentLayout* contentLayout);
 
    void addSystemInfoMessage(const QDateTime& datetime, SystemMessageType messageType,
                              SystemMessage::Args messageArgs);
    static QString resolveToxPk(const ToxPk& pk);
    QDateTime getLatestTime() const;
 
signals:
    void messageInserted();
 
public slots:
    void focusInput();
    void onChatMessageFontChanged(const QFont& font);
    void setColorizedNames(bool enable);
    virtual void reloadTheme();
 
protected slots:
    void onChatContextMenuRequested(QPoint pos);
    virtual void onScreenshotClicked() = 0;
    void onSendTriggered();
    virtual void onAttachClicked() = 0;
    void onEmoteButtonClicked();
    void onEmoteInsertRequested(QString str);
    void onCopyLogClicked();
    void clearChatArea();
    void clearChatArea(bool confirm, bool inform);
    void onSelectAllClicked();
    void showFileMenu();
    void hideFileMenu();
    void quoteSelectedText();
    void copyLink();
    void onLoadHistory();
    void onExportChat();
    void searchFormShow();
    void updateShowDateInfo(const ChatLine::Ptr& prevLine, const ChatLine::Ptr& topLine);
    void goToCurrentDate();
 
private:
    void retranslateUi();
    void addSystemDateMessage(const QDate& date);
    QDateTime getTime(const ChatLine::Ptr& chatLine) const;
 
protected:
    ChatMessage::Ptr createMessage(const ToxPk& author, const QString& message,
                                   const QDateTime& datetime, bool isAction, bool isSent, bool colorizeName = false);
    void adjustFileMenuPosition();
    void hideEvent(QHideEvent* event) override;
    void showEvent(QShowEvent*) override;
    bool event(QEvent*) final;
    void resizeEvent(QResizeEvent* event) final;
    bool eventFilter(QObject* object, QEvent* event) final;
    bool searchInText(const QString& phrase, const ParameterSearch& parameter, SearchDirection direction);
    std::pair<int, int> indexForSearchInLine(const QString& txt, const QString& phrase, const ParameterSearch& parameter, SearchDirection direction);
 
protected:
    const Core& core;
    bool audioInputFlag;
    bool audioOutputFlag;
    int curRow;
 
    QAction* clearAction;
    QAction* quoteAction;
    QAction* copyLinkAction;
    QAction* searchAction;
    QAction* goToCurrentDateAction;
    QAction* loadHistoryAction;
    QAction* exportChatAction;
 
    QMenu menu;
 
    QVBoxLayout* contentLayout;
    QPushButton* emoteButton;
    QPushButton* fileButton;
    QPushButton* screenshotButton;
    QPushButton* sendButton;
 
    QSplitter* bodySplitter;
 
    ChatFormHeader* headWidget;
 
    SearchForm *searchForm;
    QLabel *dateInfo;
    ChatWidget* chatWidget;
    ChatTextEdit* msgEdit;
#ifdef SPELL_CHECKING
    Sonnet::SpellCheckDecorator* decorator{nullptr};
#endif
    FlyoutOverlayWidget* fileFlyout;
    Widget* parent;
 
    IChatLog& chatLog;
    IMessageDispatcher& messageDispatcher;
};