Mercurial > octave-nkf
view libgui/qterminal/libqterminal/QTerminal.h @ 16639:ba808cd9d86c
simplify QTerminal inheritance scheme
* Qterminal.h, Qterminal.cc: Merge QTerminalInterface class into
QTerminal.
(QTerminal::create): New function.
(QTerminal::Qterminal): Now protected.
* QUnixTerminal.h, QUnixTerminal.cpp, QWinTerminal.h,
QWinTerminal.cpp: Derive from QTerminal, not QTerminalInterface.
* QTerminalInterface.h: Delete.
* libgui/qterminal-module.mk: Update file lists.
* terminal-dock-widget.cc
(terminal_dock_widget::terminal_dock_widget): Use QTerminal::create to
create terminal object.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sun, 12 May 2013 15:23:14 -0400 |
parents | d5ae5aa80d42 |
children | 64f9a3e301d3 |
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/* Copyright (C) 2012 Michael Goffioul. Copyright (C) 2012 Jacob Dawid. This file is part of QTerminal. Foobar 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. QTerminal 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 Foobar. If not, see <http://www.gnu.org/licenses/>. */ #ifndef QTERMINAL_H #define QTERMINAL_H #include <QSettings> #include <QtGlobal> #include <QWidget> #include <QColor> #include <QMenu> class QTerminal : public QWidget { Q_OBJECT public: static QTerminal *create (QWidget *xparent = 0); virtual ~QTerminal (void) { } virtual void setTerminalFont(const QFont& font) = 0; virtual void setSize(int h, int v) = 0; virtual void sendText(const QString& text) = 0; enum CursorType { UnderlineCursor, BlockCursor, IBeamCursor }; virtual void setCursorType (CursorType type, bool blinking) { // Provide empty default impl in order to avoid conflicts with the // win impl. Q_UNUSED (type); Q_UNUSED (blinking); } virtual void setBackgroundColor (const QColor& color) = 0; virtual void setForegroundColor (const QColor& color) = 0; virtual void setSelectionColor (const QColor& color) = 0; virtual void setCursorColor (bool useForegroundColor, const QColor& color) = 0; public slots: virtual void copyClipboard (void) = 0; virtual void pasteClipboard (void) = 0; virtual void handleCustomContextMenuRequested (const QPoint& at) { _contextMenu->move (mapToGlobal (at)); _contextMenu->show (); } void notice_settings (const QSettings *settings); protected: QTerminal (QWidget *xparent = 0) : QWidget (xparent) { connect (this, SIGNAL (customContextMenuRequested (QPoint)), this, SLOT (handleCustomContextMenuRequested (QPoint))); setContextMenuPolicy (Qt::CustomContextMenu); _contextMenu = new QMenu (this); QAction *copyAction = _contextMenu->addAction ("Copy"); QAction *pasteAction = _contextMenu->addAction ("Paste"); connect (copyAction, SIGNAL (triggered()), this, SLOT (copyClipboard())); connect (pasteAction, SIGNAL (triggered()), this, SLOT (pasteClipboard())); } private: QMenu *_contextMenu; }; #endif // QTERMINAL_H