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148 lines
4.1 KiB
148 lines
4.1 KiB
15 years ago
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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.h>
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#include <qlabel.h>
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#include <qpushbutton.h>
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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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: QVBox(parent, name),
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_recorder(NULL), _resetButton(NULL),
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_tryOne(NULL), _tryTwo(NULL), _tryThree(NULL), _gest(QString::null),
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_tryCount(1)
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{
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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, "label");
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label->setAlignment(QLabel::AlignLeft | QLabel::WordBreak |
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QLabel::AlignVCenter);
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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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QHBox *hBox = new QHBox(this, "hbox");
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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, "spacer");
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hBox->setStretchFactor(spacer, 1);
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_resetButton = new QPushButton(i18n("&Reset"), hBox, "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 = QString::null;
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_tryOne->setData(QString::null);
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_tryTwo->setData(QString::null);
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_tryThree->setData(QString::null);
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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"
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