Mercurial > octave-nkf
view libgui/qterminal/libqterminal/QTerminal.h @ 16718:0495339998f8
context menu of terminal widget: add icons and an entry to clear the console
* QTerminal.h(constructor): add context menu to clear the console using the
related slot of main_window, add icons for copy and paste menu entries
author | Torsten <ttl@justmail.de> |
---|---|
date | Sun, 02 Jun 2013 11:10:16 +0200 |
parents | 591cb51c18a3 |
children | 1d1f02e0f6b4 |
line wrap: on
line source
/* 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 <QKeySequence> #include <QWidget> #include <QStringList> #include <QColor> #include <QList> #include <QMenu> class QTerminal : public QWidget { Q_OBJECT public: static QTerminal *create (QWidget *xparent = 0); static QList<QColor> default_colors (void); static QStringList color_names (void); 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; signals: void report_status_message (const QString&); 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) { setContextMenuPolicy (Qt::CustomContextMenu); _contextMenu = new QMenu (this); _contextMenu->addAction (QIcon (":/actions/icons/editcopy.png"), tr ("Copy"), this, SLOT (copyClipboard ())); _contextMenu->addAction (QIcon (":/actions/icons/editpaste.png"), tr ("Paste"), this, SLOT (pasteClipboard ())); _contextMenu->addSeparator (); _contextMenu->addAction (tr ("Clear All"), parent (), SLOT (handle_clear_command_window_request ())); connect (this, SIGNAL (customContextMenuRequested (QPoint)), this, SLOT (handleCustomContextMenuRequested (QPoint))); connect (this, SIGNAL (report_status_message (const QString&)), xparent, SLOT (report_status_message (const QString&))); connect (xparent, SIGNAL (settings_changed (const QSettings *)), this, SLOT (notice_settings (const QSettings *))); connect (xparent, SIGNAL (copyClipboard_signal ()), this, SLOT (copyClipboard ())); connect (xparent, SIGNAL (pasteClipboard_signal ()), this, SLOT (pasteClipboard ())); } private: QMenu *_contextMenu; }; #endif // QTERMINAL_H