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//=============================================================================
// MusE
// Linux Music Editor
// $Id:$
//
// Copyright (C) 2003 Mathias Lundgren (lunar_shuttle@users.sourceforge.net)
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================
#include "shortcutcapturedialog.h"
#include "shortcuts.h"
//---------------------------------------------------------
// ShortcutCaptureDialog
//---------------------------------------------------------
ShortcutCaptureDialog::ShortcutCaptureDialog(Shortcut* _s, QWidget* parent)
: QDialog(parent)
{
setupUi(this);
s = _s;
oshrtLabel->setText(s->key.toString(QKeySequence::NativeText));
connect(clearButton, SIGNAL(clicked()), SLOT(clearClicked()));
clearClicked();
grabKeyboard();
}
//---------------------------------------------------------
// ShortcutCaptureDialog
//---------------------------------------------------------
ShortcutCaptureDialog::~ShortcutCaptureDialog()
{
releaseKeyboard();
}
//---------------------------------------------------------
// keyPressEvent
//---------------------------------------------------------
void ShortcutCaptureDialog::keyPressEvent(QKeyEvent* e)
{
if (key.count() >= 4)
return;
int k = e->key();
if (k == 0 || k == Qt::Key_Shift || k == Qt::Key_Control ||
k == Qt::Key_Meta || k == Qt::Key_Alt || k == Qt::Key_AltGr
|| k == Qt::Key_CapsLock || k == Qt::Key_NumLock
|| k == Qt::Key_ScrollLock)
return;
k += e->modifiers();
switch(key.count()) {
case 0: key = QKeySequence(k); break;
case 1: key = QKeySequence(key[0], k); break;
case 2: key = QKeySequence(key[0], key[1], k); break;
case 3: key = QKeySequence(key[0], key[1], key[2], k); break;
}
// Check against conflicting shortcuts
bool conflict = false;
QString msgString;
foreach (Shortcut* ss, shortcuts) {
if ((s != ss) && (ss->key == key)
&& (ss->type & (s->type | GLOBAL_SHRT | INVIS_SHRT))) {
msgString = tr("Shortcut conflicts with ") + ss->descr;
conflict = true;
break;
}
}
messageLabel->setText(msgString);
okButton->setEnabled(conflict == false);
nshrtLabel->setText(key.toString(QKeySequence::NativeText));
}
//---------------------------------------------------------
// clearClicked
//---------------------------------------------------------
void ShortcutCaptureDialog::clearClicked()
{
nshrtLabel->setText(tr("Undefined"));
key = 0;
}
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