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/****************************************************************************
**
** Copyright (C) 2002 NVIDIA Corporation.
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "ui_DurationEditDlg.h"
#include "DurationEditDlg.h"
#include "TimeEnums.h"
#include <QtGui/qvalidator.h>
CDurationEditDlg::CDurationEditDlg(QWidget *parent)
: QDialog(parent)
, m_ui(new Ui::DurationEditDlg)
{
m_ui->setupUi(this);
setWindowFlag(Qt::WindowContextHelpButtonHint, false); // remove '?' from the dialog title bar
QIntValidator *minValidator = new QIntValidator(this);
minValidator->setRange(0, 9999);
m_ui->lineEditMinutes->setValidator(minValidator);
m_ui->lineEditEndMinutes->setValidator(minValidator);
QIntValidator *secValidator = new QIntValidator(this);
secValidator->setRange(0, 59);
m_ui->lineEditSeconds->setValidator(secValidator);
m_ui->lineEditEndSeconds->setValidator(secValidator);
QIntValidator *msecValidator = new QIntValidator(this);
msecValidator->setRange(0, 999);
m_ui->lineEditMilliseconds->setValidator(msecValidator);
m_ui->lineEditEndMilliseconds->setValidator(msecValidator);
connect(m_ui->lineEditMinutes, &QLineEdit::textEdited,
this, &CDurationEditDlg::onStartTimeChanged);
connect(m_ui->lineEditSeconds, &QLineEdit::textEdited,
this, &CDurationEditDlg::onStartTimeChanged);
connect(m_ui->lineEditMilliseconds, &QLineEdit::textEdited,
this, &CDurationEditDlg::onStartTimeChanged);
connect(m_ui->lineEditEndMinutes, &QLineEdit::textEdited,
this, &CDurationEditDlg::onEndTimeChanged);
connect(m_ui->lineEditEndSeconds, &QLineEdit::textEdited,
this, &CDurationEditDlg::onEndTimeChanged);
connect(m_ui->lineEditEndMilliseconds, &QLineEdit::textEdited,
this, &CDurationEditDlg::onEndTimeChanged);
}
CDurationEditDlg::~CDurationEditDlg()
{
delete m_ui;
}
/**
* Initializes and shows the Duration Edit Dialog Box.
* @param startTime is the initial start time, which will be shown when the time edit
* dialog box pops up
* @param endTime is the initial end time, which will be shown when the time edit
* dialog box pops up
* @param inCallback is the target object for the callbacks
*/
void CDurationEditDlg::showDialog(long startTime, long endTime, ITimeChangeCallback *inCallback)
{
m_Callback = inCallback;
// Set initial values to dialog
formatTime(startTime, true);
formatTime(endTime, false);
exec();
}
void CDurationEditDlg::formatTime(long inTime, bool startTime)
{
long mins = 0;
long secs = 0;
long mils = 0;
if (inTime != 0) {
mins = inTime % 3600000 / 60000;
secs = inTime % 60000 / 1000;
mils = inTime % 1000;
}
// display milliseconds in 3 digits (5 -> 005)
QString milsStr = QString("%1").arg(mils, 3, 10, QChar('0'));
if (startTime) {
m_ui->lineEditMinutes->setText(QString::number(mins));
m_ui->lineEditSeconds->setText(QString::number(secs));
m_ui->lineEditMilliseconds->setText(milsStr);
// Select the biggest non-zero unit
if (mins > 0) {
m_ui->lineEditMinutes->setFocus();
m_ui->lineEditMinutes->selectAll();
} else if (secs > 0) {
m_ui->lineEditSeconds->setFocus();
m_ui->lineEditSeconds->selectAll();
} else {
m_ui->lineEditMilliseconds->setFocus();
m_ui->lineEditMilliseconds->selectAll();
}
} else {
m_ui->lineEditEndMinutes->setText(QString::number(mins));
m_ui->lineEditEndSeconds->setText(QString::number(secs));
m_ui->lineEditEndMilliseconds->setText(milsStr);
}
}
void CDurationEditDlg::accept()
{
m_Callback->Commit();
QDialog::accept();
}
void CDurationEditDlg::reject()
{
m_Callback->Rollback();
QDialog::reject();
}
void CDurationEditDlg::updateObjectTime(long inTime, bool startTime)
{
if (m_Callback) {
if (startTime)
m_Callback->ChangeStartTime(inTime); // Update Start Time
else
m_Callback->ChangeEndTime(inTime); // Update End Time
}
}
void CDurationEditDlg::onStartTimeChanged()
{
long min = m_ui->lineEditMinutes->text().toInt();
long sec = m_ui->lineEditSeconds->text().toInt();
long msec = m_ui->lineEditMilliseconds->text().toInt();
long theGoToTime = min * 60000 + sec * 1000 + msec;
// Go to the time specified in the start time edit display
updateObjectTime(theGoToTime, true);
// If max number of digits reached in a number field, select the next
if (m_ui->lineEditMinutes->hasFocus() && min > 999) {
m_ui->lineEditSeconds->setFocus();
m_ui->lineEditSeconds->selectAll();
} else if (m_ui->lineEditSeconds->hasFocus() && sec > 9) {
m_ui->lineEditMilliseconds->setFocus();
m_ui->lineEditMilliseconds->selectAll();
}
}
void CDurationEditDlg::onEndTimeChanged()
{
long min = m_ui->lineEditEndMinutes->text().toInt();
long sec = m_ui->lineEditEndSeconds->text().toInt();
long msec = m_ui->lineEditEndMilliseconds->text().toInt();
long theGoToTime = min * 60000 + sec * 1000 + msec;
// Go to the time specified in the end time edit display
updateObjectTime(theGoToTime, false);
// If max number of digits reached in a number field, select the next
if (m_ui->lineEditEndMinutes->hasFocus() && min > 999) {
m_ui->lineEditEndSeconds->setFocus();
m_ui->lineEditEndSeconds->selectAll();
} else if (m_ui->lineEditEndSeconds->hasFocus() && sec > 9) {
m_ui->lineEditEndMilliseconds->setFocus();
m_ui->lineEditEndMilliseconds->selectAll();
}
}
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