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Viewing changes to khotkeys/kcontrol/gesturerecordpage.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jonathan Riddell
  • Date: 2007-09-05 20:45:14 UTC
  • Revision ID: james.westby@ubuntu.com-20070905204514-632hhspl0nvrc84i
Tags: upstream-3.93.0
Import upstream version 3.93.0

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