src/Gui/ComposerTextEdit.h

   1 /* Copyright (C) 2012 Thomas Lübking <thomas.luebking@gmail.com>
   2
   3    This file is part of the Trojita Qt IMAP e-mail client,
   4    http://trojita.flaska.net/
   5
   6    This program is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU General Public License as
   8    published by the Free Software Foundation; either version 2 of
   9    the License or (at your option) version 3 or any later version
  10    accepted by the membership of KDE e.V. (or its successor approved
  11    by the membership of KDE e.V.), which shall act as a proxy
  12    defined in Section 14 of version 3 of the license.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 class QTimer;
  24
  25 #include <QList>
  26 #include <QUrl>
  27 #include <QTextEdit>
  28
  29 class ComposerTextEdit : public QTextEdit {
  30     Q_OBJECT
  31 public:
  32     explicit ComposerTextEdit(QWidget *parent = 0);
  33     /**
  34      * use the view to display a notification for @p timeout ms
  35      * using an empty or null string will clear the notification at once
  36      * a @p timeout of 0ms shows the notification until it's replaced or reset
  37      */
  38     void notify(const QString &n, uint timeout = 0);
  39 signals:
  40     void sendRequest();
  41     void urlsAdded(QList<QUrl> urls);
  42 protected:
  43     /** DND reimplementation **/
  44     bool canInsertFromMimeData( const QMimeData * source ) const;
  45     void insertFromMimeData(const QMimeData *source);
  46     void keyPressEvent(QKeyEvent *event);
  47     void keyReleaseEvent(QKeyEvent *event);
  48     /** painter reimplementation for notification **/
  49     void paintEvent(QPaintEvent *pe);
  50     virtual void contextMenuEvent(QContextMenuEvent *e);
  51 private slots:
  52     void resetNotification();
  53     void slotPasteAsQuotation();
  54 private:
  55     QString m_notification;
  56     QTimer *m_notificationTimer;
  57     bool m_couldBeSendRequest;
  58     QAction *m_pasteQuoted;
  59 };