Mercurial > octave-nkf
view libgui/qterminal/libqterminal/QTerminal.h @ 16648:b04413e5a811
improve handling of interrupts, copy and paste shortcuts
* QTerminal.h (QTerminal::report_status_message): New signal.
(QTerminal::QTerminal): Set shortcuts for copy and paste actions.
Add copy and paste actions to QTerminal widget.
Connect settings_changed, report_status_message, copyClipboard_signal,
and pasteClipboard_signal.
* QWinTerminalImpl.cpp (QWinTerminalImpl::copyClipboard): If selection
is set, copy it and report status message. Otherwise, interrupt.
* TerminalView.cpp (TerminalView::copyClipboard): Likewise.
* main-window.cc (main_menu::construct_file_menu): Don't set shortcut
for open action.
(main_window::construct_edit_menu): Delete unimplemented cut, select
all, and delete actions.
Connect copy and paste actions to signals.
(main_window::copyClipboard_signal,
main_window::pasteClipboard_signal): New signals.
(main_window::copyClipboard, main_window::pasteClipboard): New slots.
(main_window::_cut_action): Delete member variable.
* octave-qt-link.cc (octave_qt_link::do_pre_input_event):
Disable input processing by the windows console.
(octave_qt_link::do_post_input_event):
Enable input processing by the windows console.
* terminal-dock-widget.h, terminal-dock-widget.cc:
Delete notice_settings, copyClipboard, and pasteClipboard signals,
slots, and connections.
(terminal_dock_widget::terminal_dock_widget):
Don't connect visibilityChanged signal.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 13 May 2013 07:26:37 -0400 |
parents | 64f9a3e301d3 |
children | de1f8e4b6b9b |
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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 <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); QAction *copyAction = _contextMenu->addAction ("Copy"); QAction *pasteAction = _contextMenu->addAction ("Paste"); copyAction->setShortcut (QKeySequence::Copy); pasteAction->setShortcut (QKeySequence::Paste); addAction (copyAction); addAction (pasteAction); connect (copyAction, SIGNAL (triggered()), this, SLOT (copyClipboard ())); connect (pasteAction, SIGNAL (triggered()), this, SLOT (pasteClipboard ())); 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