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/****************************************************************************
KHotKeys
Copyright (C) 2003 Mike Pilone <mpilone@slac.com>
Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
Distributed under the terms of the GNU General Public License version 2.
****************************************************************************/
#include <qwidget.h>
#include <qlabel.h>
#include <qpushbutton.h>
#include <klocale.h>
#include <kmessagebox.h>
#include "gesturerecordpage.h"
#include "gesturerecorder.h"
#include "gesturedrawer.h"
namespace KHotKeys
{
GestureRecordPage::GestureRecordPage(const QString &gesture,
QWidget *parent, const char *name)
: QVBox(parent, name),
_recorder(NULL), _resetButton(NULL),
_tryOne(NULL), _tryTwo(NULL), _tryThree(NULL), _gest(QString::null),
_tryCount(1)
{
QString message;
message = i18n("Draw the gesture you would like to record below. Press "
"and hold the left mouse button while drawing, and release "
"when you have finished.\n\n"
"You will be required to draw the gesture 3 times. After "
"each drawing, if they match, the indicators below will "
"change to represent which step you are on.\n\n"
"If at any point they do not match, you will be required to "
"restart. If you want to force a restart, use the reset "
"button below.\n\nDraw here:");
QLabel *label = new QLabel(message, this, "label");
label->setAlignment(QLabel::AlignLeft | QLabel::WordBreak |
QLabel::AlignVCenter);
_recorder = new GestureRecorder(this, "recorder");
_recorder->setMinimumHeight(150);
setStretchFactor(_recorder, 1);
connect(_recorder, SIGNAL(recorded(const QString &)),
this, SLOT(slotRecorded(const QString &)));
QHBox *hBox = new QHBox(this, "hbox");
_tryOne = new GestureDrawer(hBox, "tryOne");
_tryTwo = new GestureDrawer(hBox, "tryTwo");
_tryThree = new GestureDrawer(hBox, "tryThree");
QWidget *spacer = new QWidget(hBox, "spacer");
hBox->setStretchFactor(spacer, 1);
_resetButton = new QPushButton(i18n("&Reset"), hBox, "resetButton");
connect(_resetButton, SIGNAL(clicked()),
this, SLOT(slotResetClicked()));
// initialize
if (!gesture.isNull())
{
slotRecorded(gesture);
slotRecorded(gesture);
slotRecorded(gesture);
}
else
emit gestureRecorded(false);
}
GestureRecordPage::~GestureRecordPage()
{
}
void GestureRecordPage::slotRecorded(const QString &data)
{
switch (_tryCount)
{
case 1:
{
_gest = data;
_tryOne->setData(_gest);
_tryCount++;
}
break;
case 2:
{
if (_gest == data)
{
_tryTwo->setData(data);
_tryCount++;
}
else
{
KMessageBox::sorry(this, i18n("Your gestures did not match."));
slotResetClicked();
}
break;
}
case 3:
{
if (_gest == data)
{
_tryThree->setData(data);
_tryCount++;
emit gestureRecorded(true);
}
else
{
KMessageBox::sorry(this, i18n("Your gestures did not match."));
slotResetClicked();
}
break;
}
default:
KMessageBox::information(this, i18n("You have already completed the three required drawings. Either press 'Ok' to save or 'Reset' to try again."));
}
}
void GestureRecordPage::slotResetClicked()
{
_gest = QString::null;
_tryOne->setData(QString::null);
_tryTwo->setData(QString::null);
_tryThree->setData(QString::null);
_tryCount = 1;
emit gestureRecorded(false);
}
} // namespace KHotKeys
#include "gesturerecordpage.moc"
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