Mercurial > octave
view libgui/src/terminal-dock-widget.cc @ 25054:6652d3823428 stable
maint: Update copyright dates in all source files.
author | John W. Eaton <jwe@octave.org> |
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date | Fri, 30 Mar 2018 09:19:05 -0400 |
parents | 9421e891294e |
children | 4adeabc1bbfe |
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/* Copyright (C) 2013-2018 John W. Eaton Copyright (C) 2011-2018 Jacob Dawid This file is part of Octave. Octave 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. Octave 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 Octave; see the file COPYING. If not, see <https://www.gnu.org/licenses/>. */ #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <QDesktopWidget> #include "terminal-dock-widget.h" #include "resource-manager.h" namespace octave { terminal_dock_widget::terminal_dock_widget (QWidget *p) : octave_dock_widget (p), m_terminal (QTerminal::create (p)) { m_terminal->setObjectName ("OctaveTerminal"); m_terminal->setFocusPolicy (Qt::StrongFocus); setObjectName ("TerminalDockWidget"); setWindowIcon (QIcon (":/actions/icons/logo.png")); set_title (tr ("Command Window")); setWidget (m_terminal); setFocusProxy (m_terminal); connect (m_terminal, SIGNAL (interrupt_signal (void)), this, SLOT (terminal_interrupt (void))); // Connect the visibility signal to the terminal for dis-/enabling timers connect (this, SIGNAL (visibilityChanged (bool)), m_terminal, SLOT (handle_visibility_changed (bool))); // Chose a reasonable size at startup in order to avoid truncated // startup messages QSettings *settings = resource_manager::get_settings (); QFont font = QFont (); font.setStyleHint (QFont::TypeWriter); font.setFamily (settings->value ("terminal/fontName", "Courier New").toString ()); font.setPointSize (settings->value ("terminal/fontSize", 10).toInt ()); QFontMetrics metrics(font); int win_x = metrics.maxWidth()*80; int win_y = metrics.height()*25; int max_x = QApplication::desktop ()->screenGeometry (this).width (); int max_y = QApplication::desktop ()->screenGeometry (this).height (); if (win_x > max_x) win_x = max_x; if (win_y > max_y) win_y = max_y; setGeometry (0, 0, win_x, win_y); } terminal_dock_widget::~terminal_dock_widget (void) { delete m_terminal; } bool terminal_dock_widget::has_focus (void) const { QWidget *w = widget (); return w->hasFocus (); } void terminal_dock_widget::focus (void) { octave_dock_widget::focus (); QWidget *w = widget (); w->setFocus (); w->activateWindow (); w->raise (); } void terminal_dock_widget::terminal_interrupt (void) { emit interrupt_signal (); } }