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qt6-migration-pipeline/Lts/Common/LtsWidgets/lts_date_time_edit.cpp
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#include "lts_date_time_edit.h"
#include "lts_date_time_edit_p.h"
#include "ui_lts_date_time_edit_touch.h"
#include <LtsUtilsSettings/settings.h>
#include <ngltools/ngltools_dtg.h>
#include <QApplication>
#include <QCheckBox>
#include <QCompleter>
#include <QDateTime>
#include <QGridLayout>
#include <QHBoxLayout>
#include <QKeyEvent>
#include <QLineEdit>
#include <QPushButton>
#include <QRegularExpressionValidator>
#include <QShortcut>
#include <QSlider>
#include <QToolButton>
static constexpr qint64 s_oneSecondMSec = 1000LL;
static constexpr qint64 s_oneMinuteMSec = 60 * s_oneSecondMSec;
static constexpr qint64 s_oneHourMSec = 60 * s_oneMinuteMSec;
static constexpr qint64 s_oneDayMSec = 24 * s_oneHourMSec;
namespace Ui
{
class LtsDateTimeEditLe
{
public:
LtsWidgets::DigitsLineEdit *leLongDay = nullptr;
LtsWidgets::DigitsLineEdit *leLongHHMMSS = nullptr;
LtsWidgets::LineEdit *leLongTZ = nullptr;
LtsWidgets::DigitsLineEdit *leLongMonth = nullptr;
LtsWidgets::DigitsLineEdit *leLongYear = nullptr;
QCheckBox *checkBox = nullptr;
QGridLayout *gridLayout = nullptr;
QPushButton *pbBBB = nullptr;
QPushButton *pbBB = nullptr;
QPushButton *pbB = nullptr;
QPushButton *pbF = nullptr;
QPushButton *pbFF = nullptr;
QPushButton *pbFFF = nullptr;
QPushButton *pbNow = nullptr;
QSlider *slTime = nullptr;
static void setFixedSize(QLineEdit *le, int charCount)
{
QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
sizePolicy.setVerticalStretch(0);
sizePolicy.setHeightForWidth(false);
const QFontMetricsF fm(le->font());
const auto textMargins = le->textMargins();
le->setSizePolicy(sizePolicy);
charCount += 3;
#if QT_VERSION < QT_VERSION_CHECK(5, 11, 0)
const qreal w = fm.width(QLatin1Char('x')) * charCount + textMargins.left() + textMargins.right();
#else
const qreal w = fm.horizontalAdvance(QLatin1Char('x')) * charCount + textMargins.left() + textMargins.right();
#endif
le->setMinimumWidth(w);
le->setMaximumWidth(w);
}
void setupUi(QWidget *parent)
{
gridLayout = new QGridLayout(parent);
gridLayout->setMargin(0);
int iStart = 3;
checkBox = new QCheckBox;
gridLayout->addWidget(checkBox, 0, iStart++, 1, 1);
auto horizontalLayout = new QHBoxLayout;
horizontalLayout->setSpacing(0);
horizontalLayout->setContentsMargins(0, 0, 0, 0);
leLongDay = new LtsWidgets::DigitsLineEdit(parent);
setFixedSize(leLongDay, 2);
leLongDay->setObjectName(QStringLiteral("leLongDay"));
horizontalLayout->addWidget(leLongDay);
leLongHHMMSS = new LtsWidgets::DigitsLineEdit(parent);
leLongHHMMSS->setExactNumDigits(6);
setFixedSize(leLongHHMMSS, 6);
leLongHHMMSS->setObjectName(QStringLiteral("leLongHHMMSS"));
horizontalLayout->addWidget(leLongHHMMSS);
leLongTZ = new LtsWidgets::LineEdit(parent);
leLongTZ->setAlignment(Qt::AlignCenter);
setFixedSize(leLongTZ, 1);
leLongTZ->setObjectName(QStringLiteral("leLongTZ"));
horizontalLayout->addWidget(leLongTZ);
leLongMonth = new LtsWidgets::DigitsLineEdit(parent);
leLongMonth->setAlignment(Qt::AlignCenter);
setFixedSize(leLongMonth, 3);
leLongMonth->setObjectName(QStringLiteral("leLongMonth"));
horizontalLayout->addWidget(leLongMonth);
leLongYear = new LtsWidgets::DigitsLineEdit(parent);
leLongYear->setExactNumDigits(2);
setFixedSize(leLongYear, 2);
leLongYear->setObjectName(QStringLiteral("leLongYear"));
horizontalLayout->addWidget(leLongYear);
gridLayout->addLayout(horizontalLayout, 0, iStart++, 1, 1);
pbNow = new QPushButton(QApplication::translate("LtsDateTimeEdit", "Now", nullptr));
pbNow->setObjectName(QStringLiteral("pbNow"));
gridLayout->addWidget(pbNow, 0, iStart++, 1, 1);
QWidget::setTabOrder(checkBox, leLongDay);
QWidget::setTabOrder(leLongDay, leLongHHMMSS);
QWidget::setTabOrder(leLongHHMMSS, leLongTZ);
QWidget::setTabOrder(leLongTZ, leLongMonth);
QWidget::setTabOrder(leLongMonth, leLongYear);
QWidget::setTabOrder(leLongYear, pbNow);
parent->setFocusProxy(leLongDay);
}
static QPushButton *addButton(const QString &text, QWidget *parent)
{
QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
auto pb = new QPushButton(parent);
pb->setMinimumWidth(27);
pb->setMaximumWidth(27);
pb->setText(text);
sizePolicy.setHorizontalStretch(0);
sizePolicy.setVerticalStretch(0);
sizePolicy.setHeightForWidth(pb->sizePolicy().hasHeightForWidth());
pb->setSizePolicy(sizePolicy);
return pb;
}
void addButtons(QWidget *parent)
{
pbBBB = addButton(QLatin1String("<<<"), parent);
pbBB = addButton(QLatin1String("<<"), parent);
pbB = addButton(QLatin1String("<"), parent);
gridLayout->addWidget(pbBBB, 0, 0, 1, 1);
gridLayout->addWidget(pbBB, 0, 1, 1, 1);
gridLayout->addWidget(pbB, 0, 2, 1, 1);
int iStart = 5;
pbF = addButton(QLatin1String(">"), parent);
pbFF = addButton(QLatin1String(">>"), parent);
pbFFF = addButton(QLatin1String(">>>"), parent);
gridLayout->addWidget(pbF, 0, iStart++, 1, 1);
gridLayout->addWidget(pbFF, 0, iStart++, 1, 1);
gridLayout->addWidget(pbFFF, 0, iStart++, 1, 1);
}
void addSlider(QWidget *parent)
{
slTime = new QSlider(parent);
slTime->setOrientation(Qt::Horizontal);
gridLayout->addWidget(slTime, 1, 0, 1, 7);
}
};
}
namespace LtsWidgets
{
void setItemText(LtsWidgets::LineEdit *lineEdit, const QString &text)
{
if (!lineEdit)
return;
lineEdit->setText(text);
}
void setItemText(QComboBox *comboxBox, const QString &text)
{
if (!comboxBox)
return;
comboxBox->setCurrentIndex(comboxBox->findText(text));
}
void setItemData(QComboBox *comboxBox, int data)
{
if (!comboxBox)
return;
comboxBox->setCurrentIndex(comboxBox->findData(data));
}
void setItemValue(QSpinBox *spinBox, int value)
{
if (!spinBox)
return;
spinBox->setValue(value);
}
QString getItemText(LtsWidgets::LineEdit *lineEdit)
{
if (!lineEdit)
return {};
return lineEdit->text();
}
QString getItemText(QComboBox *comboxBox)
{
if (!comboxBox || (comboxBox->count() <= 0))
return {};
const QString &curTest = comboxBox->currentText();
if (curTest.isEmpty())
return {};
return curTest.at(0).toUpper();
}
int getItemData(QComboBox *comboxBox)
{
if (!comboxBox || (comboxBox->count() <= 0))
return {};
int data = comboxBox->currentData().toInt();
return data;
}
int getItemValue(QSpinBox *spinBox)
{
if (!spinBox)
return 0;
return spinBox->value();
}
LtsDateTimeEdit::LtsDateTimeEdit(QWidget *parent, bool withNowButton, bool checkable)
: QWidget(parent)
, m_scFixed(new QShortcut(QKeySequence(Qt::ShiftModifier + Qt::Key_F2), this, SLOT(setFixedDateTime()), nullptr, Qt::WidgetWithChildrenShortcut))
, m_scOffset(new QShortcut(QKeySequence(Qt::Key_F2), this, SLOT(setOffsetDateTime()), nullptr, Qt::WidgetWithChildrenShortcut))
, m_checkable(checkable)
, m_withNowButton(withNowButton)
{
#ifdef TABLET_MODE
setupUiTouch();
return;
#else
m_uiLe = new Ui::LtsDateTimeEditLe;
m_uiLe->setupUi(this);
setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
setFocusPolicy(Qt::StrongFocus);
setContentsMargins(QMargins());
QCompleter *completer = new QCompleter(DTG::months(), this);
completer->setCaseSensitivity(Qt::CaseInsensitive);
completer->setCompletionMode(QCompleter::InlineCompletion);
QRegularExpression rx(DTG::months().join(QLatin1Char('|')));
QRegularExpressionValidator *val = new QRegularExpressionValidator(rx, this);
m_uiLe->leLongMonth->setCompleter(completer);
m_uiLe->leLongMonth->setValidator(val);
connect(m_uiLe->leLongDay, &DigitsLineEdit::textEdited, this, &LtsDateTimeEdit::valueDayChanged);
connect(m_uiLe->leLongMonth, &LineEdit::textEdited, this, &LtsDateTimeEdit::valueMonthChanged2);
connect(m_uiLe->leLongTZ, &LineEdit::textEdited, this, &LtsDateTimeEdit::valueTimezoneChangedStr);
connect(m_uiLe->leLongYear, &DigitsLineEdit::textEdited, this, &LtsDateTimeEdit::valueYearChanged);
connect(m_uiLe->leLongHHMMSS, &DigitsLineEdit::focusOut, this, &LtsDateTimeEdit::onFocusOutHHMMSS);
connect(m_uiLe->leLongDay, &DigitsLineEdit::focusOut, this, &LtsDateTimeEdit::onFocusOutDay);
connect(m_uiLe->leLongMonth, &LineEdit::focusOut, this, &LtsDateTimeEdit::onFocusOutMonth);
connect(m_uiLe->leLongTZ, &LineEdit::focusOut, this, &LtsDateTimeEdit::onFocusOutTZ);
connect(m_uiLe->leLongYear, &DigitsLineEdit::focusOut, this, &LtsDateTimeEdit::onFocusOutYear);
connect(m_uiLe->leLongHHMMSS, &DigitsLineEdit::focusOutBackspace, this, &LtsDateTimeEdit::onFocusOutBackspace);
connect(m_uiLe->leLongDay, &DigitsLineEdit::focusOutBackspace, this, &LtsDateTimeEdit::onFocusOutBackspace);
connect(m_uiLe->leLongMonth, &LineEdit::focusOutBackspace, this, &LtsDateTimeEdit::onFocusOutBackspace);
connect(m_uiLe->leLongTZ, &LineEdit::focusOutBackspace, this, &LtsDateTimeEdit::onFocusOutBackspace);
connect(m_uiLe->leLongYear, &DigitsLineEdit::focusOutBackspace, this, &LtsDateTimeEdit::onFocusOutBackspace);
connect(m_uiLe->leLongHHMMSS, &DigitsLineEdit::wheelEventReceived, this, &LtsDateTimeEdit::onHmsWheelEvent);
connect(m_uiLe->leLongDay, &DigitsLineEdit::wheelEventReceived, this, &LtsDateTimeEdit::onDayWheelEvent);
connect(m_uiLe->leLongMonth, &DigitsLineEdit::wheelEventReceived, this, &LtsDateTimeEdit::onMonthWheelEvent);
connect(m_uiLe->leLongYear, &DigitsLineEdit::wheelEventReceived, this, &LtsDateTimeEdit::onYearWheelEvent);
connect(m_uiLe->checkBox, &QCheckBox::toggled, this, &LtsDateTimeEdit::onCheckBoxChanged);
connect(m_uiLe->pbNow, &QPushButton::clicked, this, &LtsDateTimeEdit::setOffsetDateTime);
connect(checkBox(), &QCheckBox::toggled, this, &LtsDateTimeEdit::toggled);
setTimezone(DTG::timezone());
setCheckable(m_checkable);
setWithNowButton(m_withNowButton);
onCheckBoxChanged();
#endif
}
LtsDateTimeEdit::~LtsDateTimeEdit()
{
delete m_uiLe;
}
bool LtsDateTimeEdit::setupUiTouch()
{
m_uiTouch = new Ui::LtsDateTimeEdit;
m_uiTouch->setupUi(this);
setFocusPolicy(Qt::StrongFocus);
for (int i = 65; i < 91; i++ )
{
if (QChar(i).toUpper() == QChar::fromLatin1('I'))
continue;
m_uiTouch->cbxTimeZone->addItem(QChar(i), QChar(i));
}
connect(m_uiTouch->pbNow, &QPushButton::clicked,
this, &LtsDateTimeEdit::setOffsetDateTime);
connect(m_uiTouch->cbxMonth, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, &LtsDateTimeEdit::dateTimeChanged);
connect(m_uiTouch->spDay, &QSpinBox::editingFinished,
this, &LtsDateTimeEdit::dateTimeChanged);
connect(m_uiTouch->spHour, &QSpinBox::editingFinished,
this, &LtsDateTimeEdit::dateTimeChanged);
connect(m_uiTouch->spMinutes, &QSpinBox::editingFinished,
this, &LtsDateTimeEdit::dateTimeChanged);
connect(m_uiTouch->spSeconds, &QSpinBox::editingFinished,
this, &LtsDateTimeEdit::dateTimeChanged);
connect(m_uiTouch->spYear, &QSpinBox::editingFinished,
this, &LtsDateTimeEdit::dateTimeChanged);
connect(m_uiTouch->checkBox, &QCheckBox::toggled,
this, &LtsDateTimeEdit::onCheckBoxChanged);
connect(m_uiTouch->cbxTimeZone, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, &LtsDateTimeEdit::valueTimezoneChangedInt);
connect(m_uiTouch->cbxMonth, &QComboBox::currentTextChanged,
this, &LtsDateTimeEdit::valueMonthChanged);
connect(checkBox(), &QCheckBox::toggled, this, &LtsDateTimeEdit::toggled);
setMinMaxMonth(1,12);
setTimezone(DTG::timezone());
setCheckable(m_checkable);
setWithNowButton(m_withNowButton);
onCheckBoxChanged();
return true;
}
void LtsDateTimeEdit::setRetrieveCurrentTimeCallback(const CurrentTimeCallback &cb)
{
m_getCurrentTimeCallback = cb;
}
void LtsDateTimeEdit::setEditTimezone(const bool edit)
{
m_editTimezone = edit;
if (m_uiLe)
m_uiLe->leLongTZ->setEnabled(m_editTimezone);
if (m_uiTouch)
m_uiTouch->cbxTimeZone->setEnabled(m_editTimezone);
}
void LtsDateTimeEdit::setWithButtons(const bool buttons)
{
m_withButtons = buttons;
if (buttons)
{
if (m_uiLe && !m_uiLe->pbBBB)
{
m_uiLe->addButtons(this);
connect(m_uiLe->pbBBB, &QPushButton::clicked, this, &LtsDateTimeEdit::onBackHourClicked);
connect(m_uiLe->pbBB, &QPushButton::clicked, this, &LtsDateTimeEdit::onBackMinuteClicked);
connect(m_uiLe->pbB, &QPushButton::clicked, this, &LtsDateTimeEdit::onBackSecondClicked);
connect(m_uiLe->pbF, &QPushButton::clicked, this, &LtsDateTimeEdit::onForwardSecondClicked);
connect(m_uiLe->pbFF, &QPushButton::clicked, this, &LtsDateTimeEdit::onForwardMinuteClicked);
connect(m_uiLe->pbFFF, &QPushButton::clicked, this, &LtsDateTimeEdit::onForwardHourClicked);
disableControls();
}
}
else
{
if (m_uiLe)
{
delete m_uiLe->pbBBB;
delete m_uiLe->pbBB;
delete m_uiLe->pbB;
delete m_uiLe->pbFFF;
delete m_uiLe->pbFF;
delete m_uiLe->pbF;
m_uiLe->pbBBB = nullptr;
m_uiLe->pbBB = nullptr;
m_uiLe->pbB = nullptr;
m_uiLe->pbFFF = nullptr;
m_uiLe->pbFF = nullptr;
m_uiLe->pbF = nullptr;
}
}
}
void LtsDateTimeEdit::setWithSlider(const bool slider)
{
m_withSlider = slider;
if (!m_uiLe)
return;
if (slider)
{
m_uiLe->addSlider(this);
m_uiLe->slTime->setMinimum(m_minTimeMSec / 1000);
m_uiLe->slTime->setMaximum(m_maxTimeMSec > 0 ? m_maxTimeMSec / 1000 : time(nullptr));
connect(m_uiLe->slTime, &QSlider::sliderMoved, this, &LtsDateTimeEdit::setSliderValue);
disableControls();
}
else
{
delete m_uiLe->slTime;
m_uiLe->slTime = nullptr;
}
}
void LtsDateTimeEdit::setReadOnly(const bool readOnly)
{
if (m_readOnly == readOnly)
return;
m_readOnly = readOnly;
if (m_uiLe)
{
m_uiLe->leLongDay->setReadOnly(m_readOnly);
m_uiLe->leLongHHMMSS->setReadOnly(m_readOnly);
m_uiLe->leLongMonth->setReadOnly(m_readOnly);
m_uiLe->leLongTZ->setReadOnly(m_readOnly);
m_uiLe->leLongYear->setReadOnly(m_readOnly);
}
if (m_uiTouch)
{
m_uiTouch->spDay->setReadOnly(m_readOnly);
m_uiTouch->spHour->setReadOnly(m_readOnly);
m_uiTouch->spMinutes->setReadOnly(m_readOnly);
m_uiTouch->spSeconds->setReadOnly(m_readOnly);
m_uiTouch->spYear->setReadOnly(m_readOnly);
m_uiTouch->cbxTimeZone->setEnabled(m_readOnly);
}
}
QCheckBox *LtsDateTimeEdit::checkBox() const
{
return m_uiLe ? m_uiLe->checkBox : m_uiTouch ? m_uiTouch->checkBox : nullptr;
}
void LtsDateTimeEdit::setCheckable(bool checkable)
{
if (!checkBox() || (m_checkable == checkable))
return;
m_checkable = checkable;
checkBox()->setVisible(checkable);
if (!checkable)
checkBox()->setChecked(true);
}
void LtsDateTimeEdit::setChecked(bool bChecked)
{
if (!checkBox())
return;
checkBox()->setChecked(bChecked);
}
bool LtsDateTimeEdit::isChecked() const
{
if (!checkBox())
return false;
return checkBox()->isChecked();
}
QPushButton *LtsDateTimeEdit::pbNow() const
{
return m_uiLe ? m_uiLe->pbNow : m_uiTouch ? m_uiTouch->pbNow : nullptr;
}
void LtsDateTimeEdit::setWithNowButton(bool nowButton)
{
if (!pbNow())
return;
pbNow()->setVisible(nowButton);
}
bool LtsDateTimeEdit::setMsecsSinceEpoch(qint64 msec, bool setToNearestPossible)
{
if (msec == 0 && isCheckable())
{
if (m_uiLe)
m_uiLe->checkBox->setChecked(false);
m_dateIsAcceptable = true;
return true;
}
if (m_uiLe)
m_uiLe->checkBox->setChecked(true);
m_dateIsAcceptable = false;
if (msec == 0)
return false;
if (!setToNearestPossible)
{
if (!isDataAcceptable())
return false;
}
else
{
if (msec < m_minTimeMSec && m_minTimeMSec > 0)
msec = m_minTimeMSec;
if (msec > m_maxTimeMSec && m_maxTimeMSec > 0)
msec = m_maxTimeMSec;
}
m_curTimeMSec = msec;
const qint64 offsetTimeZoneMsec = getTimezoneAsSecs() * 1000;
const QDateTime datetime(QDateTime::fromMSecsSinceEpoch(m_curTimeMSec + offsetTimeZoneMsec, Qt::UTC));
const QDate date(datetime.date());
const QTime time(datetime.time());
const int day = date.day();
const int month = date.month();
const int year = date.year();
const int hour = time.hour();
const int minute = time.minute();
const int second = time.second();
if (!setYear(year) ||
!setMonth(month) ||
!setDay(day) ||
!setHHMMSS(hour, minute, second))
return false;
if (!isDataAcceptable())
return false;
enableControls();
emit dateTimeChanged();
return true;
}
qint64 LtsDateTimeEdit::msecsSinceEpoch() const
{
if (isEmpty())
return 0;
if (m_uiLe && !m_uiLe->checkBox->isChecked())
return 0;
if (m_uiTouch && !m_uiTouch->checkBox->isChecked())
return 0;
auto that = const_cast<LtsDateTimeEdit *>(this);
if (!that->isDataAcceptable())
return 0;
return m_curTimeMSec;
}
bool LtsDateTimeEdit::setTimezone(char tz)
{
tz = toupper(tz);
if (!DTG::isTimezoneValid(tz))
return false;
if (m_uiLe)
setItemText(m_uiLe->leLongTZ, QString(QLatin1Char(tz)));
if (m_uiTouch)
setItemText(m_uiTouch->cbxTimeZone, QString(QLatin1Char(tz)));
setMsecsSinceEpoch(m_curTimeMSec);
return true;
}
char LtsDateTimeEdit::getTimezone() const
{
QString str;
if (m_uiLe)
str = getItemText(m_uiLe->leLongTZ);
if (m_uiTouch)
str = getItemText(m_uiTouch->cbxTimeZone);
if (str.isEmpty())
return DTG::timezone();
return str[0].toUpper().toLatin1();
}
qint64 LtsDateTimeEdit::getTimezoneAsSecs() const
{
const char tzGUI = getTimezone();
return DTG::timezone2Secs(tzGUI);
}
void LtsDateTimeEdit::clearTimezone()
{
if (m_uiLe)
m_uiLe->leLongTZ->clear();
if (m_uiTouch)
m_uiTouch->cbxTimeZone->setCurrentIndex(0);
}
void LtsDateTimeEdit::setMinMaxMonth(int minMonth, int maxMonth)
{
if (!m_uiTouch)
return;
m_minMonth = minMonth;
m_maxMonth = maxMonth;
const int currentMonth = m_uiTouch->cbxMonth->currentData().toInt();
m_uiTouch->cbxMonth->blockSignals(true);
m_uiTouch->cbxMonth->clear();
for (int i = 1; i <= 12; ++i)
{
if (i < m_minMonth)
continue;
if (i > m_maxMonth)
break;
const QStringList &monthSl = DTG::months();
m_uiTouch->cbxMonth->addItem(monthSl[i-1], i);
}
m_uiTouch->cbxMonth->setCurrentIndex(m_uiTouch->cbxMonth->findData(currentMonth));
m_uiTouch->cbxMonth->blockSignals(false);
}
void LtsDateTimeEdit::setSubWidgetsProperties(const QString &name, const QVariant &value)
{
if (m_uiLe)
{
m_uiLe->leLongDay->setProperty(name.toStdString().c_str(), value);
m_uiLe->leLongHHMMSS->setProperty(name.toStdString().c_str(), value);
m_uiLe->leLongMonth->setProperty(name.toStdString().c_str(), value);
m_uiLe->leLongYear->setProperty(name.toStdString().c_str(), value);
m_uiLe->leLongTZ->setProperty(name.toStdString().c_str(), value);
}
if (m_uiTouch)
{
m_uiTouch->spDay->setProperty(name.toStdString().c_str(), value);
m_uiTouch->spHour->setProperty(name.toStdString().c_str(), value);
m_uiTouch->spMinutes->setProperty(name.toStdString().c_str(), value);
m_uiTouch->spSeconds->setProperty(name.toStdString().c_str(), value);
m_uiTouch->spYear->setProperty(name.toStdString().c_str(), value);
}
}
bool LtsDateTimeEdit::setMonth(int month)
{
const auto months(DTG::months());
if (month < 1 || month > months.size())
return false;
if (m_uiLe)
setItemText(m_uiLe->leLongMonth, months.at(month - 1));
if (m_uiTouch)
setItemData(m_uiTouch->cbxMonth, month);
return true;
}
int LtsDateTimeEdit::getMonth() const
{
if (m_uiLe)
{
const QString str = getItemText(m_uiLe->leLongMonth);
if (str.length() != 3)
return -1;
int idx = DTG::months().indexOf(str);
if (idx < 0)
return -1;
return idx + 1;
}
if (m_uiTouch)
{
int month = getItemData(m_uiTouch->cbxMonth);
return month;
}
return 0;
}
bool LtsDateTimeEdit::setDay(int day)
{
if (day < 1 || day > 31)
return false;
QString oldDay;
if (m_uiLe)
oldDay = m_uiLe->leLongDay->text();
int oldDayInt = 0;
if (m_uiTouch)
oldDayInt = getItemValue(m_uiTouch->spDay);
if (m_uiLe)
setItemText(m_uiLe->leLongDay, QStringLiteral("%1").arg(day, 2, 10, QLatin1Char('0')));
if (m_uiTouch)
setItemValue(m_uiTouch->spDay, day);
if (!isDayAcceptable())
{
if (m_uiLe)
setItemText(m_uiLe->leLongDay, oldDay);
if (m_uiTouch)
setItemValue(m_uiTouch->spDay, oldDayInt);
return false;
}
return true;
}
int LtsDateTimeEdit::getDay() const
{
if (m_uiLe)
return m_uiLe->leLongDay->getValue();
if (m_uiTouch)
return getItemValue(m_uiTouch->spDay);
return 0;
}
bool LtsDateTimeEdit::setHHMMSS(int hour, int minute, int second)
{
if (hour < 0 || hour > 23 ||
minute < 0 || minute > 59 ||
second < 0 || second > 59)
return false;
if (m_uiLe)
m_uiLe->leLongHHMMSS->setValue(hour * 10000 + minute * 100 + second);
if (m_uiTouch)
{
setItemValue(m_uiTouch->spHour , hour);
setItemValue(m_uiTouch->spMinutes, minute);
setItemValue(m_uiTouch->spSeconds, second);
}
return true;
}
int LtsDateTimeEdit::getHour() const
{
if (m_uiLe)
{
const int time = m_uiLe->leLongHHMMSS->getValue();
return time / 10000;
}
if (m_uiTouch)
{
return getItemValue(m_uiTouch->spHour);
}
return 0;
}
int LtsDateTimeEdit::getMinute() const
{
if (m_uiLe)
{
const int time = m_uiLe->leLongHHMMSS->getValue();
return (time / 100) % 100;
}
if (m_uiTouch)
{
return getItemValue(m_uiTouch->spMinutes);
}
return 0;
}
int LtsDateTimeEdit::getSecond() const
{
if (m_uiLe)
{
const int time = m_uiLe->leLongHHMMSS->getValue();
return time % 100;
}
if (m_uiTouch)
{
return getItemValue(m_uiTouch->spSeconds);
}
return 0;
}
bool LtsDateTimeEdit::setYear(int year)
{
int finalYear = -1;
if (year >= 0 && year <= 99)
finalYear = year;
else if (year >= 2000 && year <= 2099)
finalYear = year - 2000;
if (finalYear >= 0)
{
if (m_uiLe)
m_uiLe->leLongYear->setValue(finalYear);
if (m_uiTouch)
setItemValue(m_uiTouch->spYear, finalYear);
return true;
}
return false;
}
int LtsDateTimeEdit::getYear() const
{
if (m_uiLe)
return 2000 + m_uiLe->leLongYear->getValue();
if (m_uiTouch)
return 2000 + m_uiTouch->spYear->value();
return 2000;
}
bool LtsDateTimeEdit::isEmpty() const
{
return (isEmptyDay() ||
isEmptyHHMMSS() ||
isEmptyMonth() ||
isEmptyTimezone() ||
isEmptyYear());
}
bool LtsDateTimeEdit::isValidDate() const
{
return m_dateIsAcceptable;
}
bool LtsDateTimeEdit::isEmptyDay() const
{
if (m_uiLe)
return m_uiLe->leLongDay->isEmpty();
return false;
}
bool LtsDateTimeEdit::isEmptyHHMMSS() const
{
if (m_uiLe)
return m_uiLe->leLongHHMMSS->isEmpty();
return false;
}
bool LtsDateTimeEdit::isEmptyMonth() const
{
if (m_uiLe)
return m_uiLe->leLongMonth->text().isEmpty();
return false;
}
bool LtsDateTimeEdit::isEmptyTimezone() const
{
if (m_uiLe)
return m_uiLe->leLongTZ->text().isEmpty();
return false;
}
bool LtsDateTimeEdit::isEmptyYear() const
{
if (m_uiLe)
return m_uiLe->leLongYear->isEmpty();
return false;
}
bool LtsDateTimeEdit::hasFocus() const
{
if (!m_uiLe)
return false;
return (m_uiLe->leLongDay->hasFocus() ||
m_uiLe->leLongHHMMSS->hasFocus() ||
m_uiLe->leLongMonth->hasFocus() ||
m_uiLe->leLongTZ->hasFocus() ||
m_uiLe->leLongYear->hasFocus());
}
bool LtsDateTimeEdit::isDataAcceptable()
{
m_dateIsAcceptable = false;
bool state =
isDayAcceptable() &&
isHHMMSSAcceptable() &&
isMonthAcceptable() &&
isYearAcceptable() &&
QDate::isValid(getYear(), getMonth(), getDay()) &&
QTime::isValid(getHour(), getMinute(), getSecond());
if (m_editTimezone && state)
state = isTzAcceptable();
showInvalidData(false);
if (!state)
{
disableControls();
return false;
}
qint64 msec = QDateTime(QDate(getYear(), getMonth(), getDay()), QTime(getHour(), getMinute(), getSecond()), Qt::UTC).toMSecsSinceEpoch();
msec -= DTG::timezone2Secs(getTimezone()) * 1000LL;
if (m_minTimeMSec > 0 && m_maxTimeMSec > 0 && m_minTimeMSec < m_maxTimeMSec)
{
if (msec < m_minTimeMSec || msec > m_maxTimeMSec)
return false;
}
m_curTimeMSec = msec;
enableControls();
m_dateIsAcceptable = true;
return true;
}
bool LtsDateTimeEdit::isDayAcceptable() const
{
int value = getDay();
int max = 31;
if (isMonthAcceptable())
{
const int month = getMonth();
switch (month)
{
case 2:
{
max = 28;
if (isYearAcceptable())
{
if (getYear() % 4 == 0 && (getYear() % 100 != 0 || getYear() % 400 == 0))
max = 29;
}
break;
}
case 4:
case 6:
case 9:
case 11:
max = 30;
break;
default:
break;
}
}
return (value > 0 && value <= max);
}
bool LtsDateTimeEdit::isHHMMSSAcceptable() const
{
int hh = getHour();
if (hh < 0 || hh > 23)
return false;
int mm = getMinute();
if (mm < 0 || mm > 59)
return false;
int ss = getSecond();
if (ss < 0 || ss > 59)
return false;
return true;
}
bool LtsDateTimeEdit::isMonthAcceptable() const
{
int value = getMonth();
return (value > 0 && value <= 12);
}
bool LtsDateTimeEdit::isYearAcceptable() const
{
if (m_uiLe)
return isLineEditDataAcceptable(m_uiLe->leLongYear);
return true;
}
bool LtsDateTimeEdit::isTzAcceptable() const
{
if (m_uiLe)
return isLineEditDataAcceptable(m_uiLe->leLongTZ);
return true;
}
void LtsDateTimeEdit::showInvalidData(bool setFocus)
{
if (!m_uiLe)
return;
bool focus = setFocus;
auto check = [&](QLineEdit * le, bool isValid)
{
if (isValid)
le->setStyleSheet(QString());
else
{
le->setStyleSheet(QLatin1String("background-color: yellow;"));
if (focus)
{
le->setFocus();
focus = false;
}
}
};
check(m_uiLe->leLongDay, isDayAcceptable());
check(m_uiLe->leLongHHMMSS, isHHMMSSAcceptable());
if (m_editTimezone)
check(m_uiLe->leLongTZ, isTzAcceptable());
check(m_uiLe->leLongMonth, isMonthAcceptable());
check(m_uiLe->leLongYear, isYearAcceptable());
}
bool LtsDateTimeEdit::isLineEditDataAcceptable(QLineEdit *le) const
{
const QValidator *pValidator = le->validator();
if (!pValidator)
return true;
QString text = le->text();
int pos;
QValidator::State state = pValidator->validate(text, pos);
if (state == QValidator::Acceptable || state == QValidator::Intermediate)
return true;
return false;
}
void LtsDateTimeEdit::setFixedDateTime()
{
setMsecsSinceEpoch(LtsUtils::OperatorSettings::getInstance()->value(QStringLiteral("TimeSettings"), QStringLiteral("FixedTime"), 0).toLongLong());
}
void LtsDateTimeEdit::setOffsetDateTime()
{
if (!m_getCurrentTimeCallback)
return;
qint64 offset = LtsUtils::OperatorSettings::getInstance()->value(QStringLiteral("TimeSettings"), QStringLiteral("Offset"), 0).toLongLong();
setMsecsSinceEpoch((m_getCurrentTimeCallback() / 1000) * 1000 + offset);
}
void LtsDateTimeEdit::setSliderValue(int val)
{
setMsecsSinceEpoch(val * 1000LL);
}
void LtsDateTimeEdit::valueDayChanged(const QString &str)
{
if (!m_uiLe)
return;
int curpos = m_uiLe->leLongDay->cursorPosition();
int cp = curpos;
bool changed = false;
QString tag(str);
if (tag.length() > 2)
{
tag = tag.left(2);
changed = true;
}
bool ok;
int t = tag.toInt(&ok, 10);
if (ok)
{
if (t > 31)
{
tag.remove(curpos - 1, 1);
if (cp >= curpos)
cp--;
changed = true;
}
}
if (changed)
{
m_uiLe->leLongDay->setText(tag);
m_uiLe->leLongDay->setCursorPosition(cp);
}
if (tag.length() == 2)
{
showInvalidData(false);
if (m_autoForward)
focusNextPrevChild(true);
}
}
void LtsDateTimeEdit::fixupHHMMSS()
{
if (!m_uiLe)
return;
int curpos = m_uiLe->leLongHHMMSS->cursorPosition();
int cp = curpos;
bool changed = false;
QString uhrzeit(m_uiLe->leLongHHMMSS->text());
QString hh;
QString mm;
QString ss;
if (uhrzeit.length() > 1)
hh = uhrzeit.left(2);
else
hh = uhrzeit + QLatin1Char('0');
if (uhrzeit.length() > 0)
{
if (uhrzeit.length() == 1)
hh = uhrzeit.mid(0, 1) + QLatin1Char('0');
else if (uhrzeit.length() >= 2)
{
hh = uhrzeit.mid(0, 2);
if (uhrzeit.length() > 2)
{
if (uhrzeit.length() == 3)
mm = uhrzeit.mid(2, 1) + QLatin1Char('0');
else if (uhrzeit.length() >= 4)
{
mm = uhrzeit.mid(2, 2);
if (uhrzeit.length() == 5)
ss = uhrzeit.mid(4, 1) + QLatin1Char('0');
else if (uhrzeit.length() == 6)
ss = uhrzeit.mid(4, 2);
}
}
}
}
bool ok;
int h = hh.toInt(&ok, 10);
if (ok)
{
if (h > 23)
{
uhrzeit.remove(curpos - 1, 1);
if (cp >= curpos)
cp--;
changed = true;
}
}
int m = mm.toInt(&ok, 10);
if (ok)
{
if ((hh.length() == 2) && (m > 59))
{
uhrzeit.remove(curpos - 1, 1);
if (cp >= curpos)
cp--;
changed = true;
}
}
int s = ss.toInt(&ok, 10);
if (ok)
{
if ((hh.length() == 2 && mm.length() == 2) && (s > 59))
{
uhrzeit.remove(curpos - 1, 1);
if (cp >= curpos)
cp--;
changed = true;
}
}
if (changed)
{
m_uiLe->leLongHHMMSS->setText(uhrzeit);
m_uiLe->leLongHHMMSS->setCursorPosition(cp);
}
isDataAcceptable();
emit dateTimeChanged();
}
void LtsDateTimeEdit::valueMonthChanged2(const QString &str)
{
if (!m_uiLe)
return;
if (str.length() == 3 && m_uiLe->leLongMonth->selectedText().isEmpty())
focusNextPrevChild(true);
}
void LtsDateTimeEdit::valueMonthChanged(const QString &str)
{
if (!m_uiLe)
return;
int curpos = m_uiLe->leLongMonth->cursorPosition();
int cp = curpos;
bool changed = false;
QString monStr = str;
const auto months = DTG::months();
for (int i = 0; i < months.size(); ++i)
{
const QString &mon = months.at(i);
if (mon.startsWith(monStr, Qt::CaseInsensitive))
{
monStr = mon;
changed = true;
break;
}
}
if (!changed)
{
monStr.remove(curpos - 1, 1);
if (cp >= curpos)
cp--;
changed = true;
}
if (changed)
{
m_uiLe->leLongMonth->setText(monStr);
if (cp > 0)
m_uiLe->leLongMonth->setCursorPosition(cp);
else
m_uiLe->leLongMonth->setCursorPosition(1);
}
if (monStr.size() == 3)
{
showInvalidData(false);
if (m_autoForward)
focusNextPrevChild(true);
}
}
void LtsDateTimeEdit::valueTimezoneChangedStr(const QString &str)
{
if (str.length() > 1)
{
clearTimezone();
return;
}
if (str.length() == 0)
return;
QChar c = str.at(0);
if (!c.isLetter() || c.toUpper() == QLatin1Char('J'))
{
clearTimezone();
return;
}
if (c.isLower())
setTimezone(c.toUpper().toLatin1());
showInvalidData(false);
if (m_autoForward)
focusNextPrevChild(true);
}
void LtsDateTimeEdit::valueTimezoneChangedInt(int newTimezone)
{
Q_UNUSED(newTimezone);
if (!m_uiTouch)
return;
const QString &curText = m_uiTouch->cbxTimeZone->currentText();
if (curText.isEmpty())
return;
const QChar tz = curText.at(0);
setTimezone(tz.toUpper().toLatin1());
}
void LtsDateTimeEdit::valueYearChanged(const QString &str)
{
if (!m_uiLe)
return;
int curpos = m_uiLe->leLongYear->cursorPosition();
int cp = curpos;
bool changed = false;
const QString &year = str;
QString yy;
if (year.length() > 2)
{
yy = year.left(2);
changed = true;
}
if (changed)
{
m_uiLe->leLongYear->setText(yy);
m_uiLe->leLongYear->setCursorPosition(cp);
}
if (year.length() == 2)
{
showInvalidData(false);
if (m_autoForward)
focusNextPrevChild(true);
}
}
void LtsDateTimeEdit::onBackHourClicked()
{
if (!setMsecsSinceEpoch(m_curTimeMSec - s_oneHourMSec))
setMsecsSinceEpoch(m_minTimeMSec);
}
void LtsDateTimeEdit::onBackMinuteClicked()
{
const int ofs = QGuiApplication::keyboardModifiers().testFlag(Qt::ControlModifier) ? 5 : 1;
if (!setMsecsSinceEpoch(m_curTimeMSec - ofs * s_oneMinuteMSec))
setMsecsSinceEpoch(m_minTimeMSec);
}
void LtsDateTimeEdit::onBackSecondClicked()
{
const int ofs = QGuiApplication::keyboardModifiers().testFlag(Qt::ControlModifier) ? 5 : 1;
if (!setMsecsSinceEpoch(m_curTimeMSec - ofs * s_oneSecondMSec))
setMsecsSinceEpoch(m_minTimeMSec);
}
void LtsDateTimeEdit::onForwardSecondClicked()
{
const int ofs = QGuiApplication::keyboardModifiers().testFlag(Qt::ControlModifier) ? 5 : 1;
if (!setMsecsSinceEpoch(m_curTimeMSec + ofs * s_oneSecondMSec))
setMsecsSinceEpoch(m_maxTimeMSec);
}
void LtsDateTimeEdit::onForwardMinuteClicked()
{
const int ofs = QGuiApplication::keyboardModifiers().testFlag(Qt::ControlModifier) ? 5 : 1;
if (!setMsecsSinceEpoch(m_curTimeMSec + ofs * s_oneMinuteMSec))
setMsecsSinceEpoch(m_maxTimeMSec);
}
void LtsDateTimeEdit::onForwardHourClicked()
{
if (!setMsecsSinceEpoch(m_curTimeMSec + s_oneHourMSec))
setMsecsSinceEpoch(m_maxTimeMSec);
}
void LtsDateTimeEdit::onCheckBoxChanged()
{
QVector<QWidget *> widgets;
bool bEnable = false;
if (m_uiLe)
{
widgets = {m_uiLe->leLongDay, m_uiLe->leLongHHMMSS, m_uiLe->leLongTZ,
m_uiLe->leLongMonth, m_uiLe->leLongYear};
}
if (m_uiTouch)
{
widgets = {m_uiTouch->spDay, m_uiTouch->spHour, m_uiTouch->spMinutes, m_uiTouch->spSeconds, m_uiTouch->spYear, m_uiTouch->cbxMonth, m_uiTouch->cbxTimeZone, m_uiTouch->pbNow};
}
bEnable = checkBox()->isChecked();
for (auto w : qAsConst(widgets))
{
if (w)
w->setEnabled(bEnable);
}
enaDisaControls(bEnable);
}
void LtsDateTimeEdit::disableControls()
{
enaDisaControls(false);
}
void LtsDateTimeEdit::enableControls()
{
if (!m_uiLe)
return;
enaDisaControls(true);
if (m_withSlider &&
m_minTimeMSec != 0 &&
m_maxTimeMSec > 0 &&
m_maxTimeMSec > m_minTimeMSec)
{
m_uiLe->slTime->setEnabled(true);
m_uiLe->slTime->setValue(m_curTimeMSec / 1000LL);
}
}
void LtsDateTimeEdit::enaDisaControls(bool bEnable)
{
if (!m_uiLe)
return;
const QVector<QWidget *> widgets({m_uiLe->pbBBB, m_uiLe->pbBB, m_uiLe->pbB,
m_uiLe->pbF, m_uiLe->pbFF, m_uiLe->pbFFF,
m_uiLe->slTime});
for (auto w : widgets)
{
if (w)
w->setEnabled(bEnable);
}
}
void LtsDateTimeEdit::setMinimumTimeMSec(qint64 msec)
{
if (m_minTimeMSec == msec)
return;
m_minTimeMSec = msec;
if (m_minTimeMSec > 0 && m_uiLe && m_uiLe->slTime)
{
m_uiLe->slTime->setMinimum(m_minTimeMSec / 1000LL);
if (m_maxTimeMSec > m_minTimeMSec)
m_uiLe->slTime->setEnabled(true);
}
if (m_curTimeMSec < m_minTimeMSec)
setMsecsSinceEpoch(m_minTimeMSec);
}
void LtsDateTimeEdit::setMaximumTimeMSec(qint64 msec)
{
if (m_maxTimeMSec == msec)
return;
m_maxTimeMSec = msec;
if (!m_uiLe || !m_uiLe->slTime)
return;
m_uiLe->slTime->setMaximum(m_maxTimeMSec / 1000LL);
if (m_minTimeMSec > 0 && m_maxTimeMSec > m_minTimeMSec)
m_uiLe->slTime->setEnabled(true);
if (m_maxTimeMSec > 0 && m_curTimeMSec > m_maxTimeMSec)
setMsecsSinceEpoch(m_maxTimeMSec);
}
void LtsDateTimeEdit::clear()
{
if (m_uiLe)
{
m_uiLe->leLongDay->clear();
m_uiLe->leLongHHMMSS->clear();
m_uiLe->leLongMonth->clear();
m_uiLe->leLongYear->clear();
m_uiLe->leLongTZ->clear();
m_curTimeMSec = 0;
}
if (m_uiTouch)
{
m_uiTouch->spDay->clear();
m_uiTouch->spHour->clear();
m_uiTouch->spMinutes->clear();
m_uiTouch->spSeconds->clear();
m_uiTouch->spYear->clear();
}
emit dateTimeChanged();
}
void LtsDateTimeEdit::onFocusOutDay()
{
if (!m_uiLe)
return;
if (m_backspacePressed)
{
m_backspacePressed = false;
return;
}
if (!m_recursionAvoid && !hasFocus())
onFocusOut();
QString value = m_uiLe->leLongDay->text();
if (value.length() == 0 && !m_backspacePressed)
{
if (!isEmptyHHMMSS() ||
!isEmptyMonth() ||
(!isEmptyTimezone() && m_uiLe->leLongTZ->isEnabled()) ||
!isEmptyYear())
{
if (m_getCurrentTimeCallback)
{
const QDateTime dt(QDateTime::fromMSecsSinceEpoch(m_getCurrentTimeCallback(), Qt::UTC));
setDay(dt.date().day());
}
}
}
isDataAcceptable();
emit dateTimeChanged();
}
void LtsDateTimeEdit::onFocusOutHHMMSS()
{
if (!m_uiLe)
return;
if (m_backspacePressed)
{
m_backspacePressed = false;
return;
}
if (!m_recursionAvoid && !hasFocus())
onFocusOut();
QString value = m_uiLe->leLongHHMMSS->text();
if (value.length() == 0 && !m_backspacePressed)
{
if (!isEmptyDay() ||
!isEmptyMonth() ||
!(isEmptyTimezone() && m_uiLe->leLongTZ->isEnabled()) ||
!isEmptyYear())
{
if (m_getCurrentTimeCallback)
{
const QDateTime dt(QDateTime::fromMSecsSinceEpoch(m_getCurrentTimeCallback(), Qt::UTC));
setHHMMSS(dt.time().hour(), dt.time().minute(), dt.time().second());
}
}
}
value += QString(6 - value.length(), QLatin1Char('0'));
m_uiLe->leLongHHMMSS->setText(value);
isDataAcceptable();
emit dateTimeChanged();
}
void LtsDateTimeEdit::onFocusOutTZ()
{
if (!m_uiLe)
return;
if (m_backspacePressed)
{
m_backspacePressed = false;
return;
}
if (!m_recursionAvoid && !hasFocus())
onFocusOut();
QString value = m_uiLe->leLongTZ->text();
if (value.length() == 0 && !m_backspacePressed)
{
if (!isEmptyHHMMSS() ||
!isEmptyMonth() ||
!isEmptyDay() ||
!isEmptyYear())
setTimezone(DTG::timezone());
}
isDataAcceptable();
emit dateTimeChanged();
}
void LtsDateTimeEdit::onFocusOutMonth()
{
if (!m_uiLe)
return;
if (m_backspacePressed)
{
m_backspacePressed = false;
return;
}
if (!m_recursionAvoid && !hasFocus())
onFocusOut();
QString value = m_uiLe->leLongMonth->text();
if (value.length() == 0 && !m_backspacePressed)
{
if (!isEmptyHHMMSS() ||
!isEmptyDay() ||
(!isEmptyTimezone() && m_uiLe->leLongTZ->isEnabled()) ||
!isEmptyYear())
{
if (m_getCurrentTimeCallback)
{
const QDateTime dt(QDateTime::fromMSecsSinceEpoch(m_getCurrentTimeCallback(), Qt::UTC));
setMonth(dt.date().month());
}
}
}
isDataAcceptable();
emit dateTimeChanged();
}
void LtsDateTimeEdit::onFocusOutYear()
{
if (!m_uiLe)
return;
if (m_backspacePressed)
{
m_backspacePressed = false;
return;
}
if (!m_recursionAvoid && !hasFocus())
onFocusOut();
QString value = m_uiLe->leLongYear->text();
if (value.length() == 1)
{
value = QLatin1Char('0') + value;
m_uiLe->leLongYear->setText(value);
}
if (value.length() == 0 && !m_backspacePressed)
{
if (!isEmptyHHMMSS() ||
!isEmptyMonth() ||
(!isEmptyTimezone() && m_uiLe->leLongTZ->isEnabled()) ||
!isEmptyDay())
{
if (m_getCurrentTimeCallback)
{
const QDateTime dt(QDateTime::fromMSecsSinceEpoch(m_getCurrentTimeCallback(), Qt::UTC));
setYear(dt.date().year());
}
}
}
isDataAcceptable();
emit dateTimeChanged();
}
void LtsDateTimeEdit::onFocusOutBackspace()
{
m_backspacePressed = true;
}
void LtsDateTimeEdit::onFocusOut()
{
if (!m_uiLe)
return;
if (m_backspacePressed)
{
m_backspacePressed = false;
return;
}
m_recursionAvoid = true;
onFocusOutDay();
onFocusOutHHMMSS();
onFocusOutMonth();
onFocusOutTZ();
onFocusOutYear();
m_recursionAvoid = false;
}
void LtsDateTimeEdit::onHmsWheelEvent(bool bForward, int cursorPos)
{
if (!m_uiLe)
return;
if (m_uiLe->leLongHHMMSS->text().size() != 6)
return;
fixupHHMMSS();
int selStart = 0;
switch (cursorPos)
{
case 0:
case 1:
case 2:
if (bForward)
onForwardHourClicked();
else
onBackHourClicked();
selStart = 0;
break;
case 3:
case 4:
if (bForward)
onForwardMinuteClicked();
else
onBackMinuteClicked();
selStart = 2;
break;
case 5:
case 6:
if (bForward)
onForwardSecondClicked();
else
onBackSecondClicked();
selStart = 4;
break;
default:
return;
}
m_uiLe->leLongHHMMSS->setCursorPosition(cursorPos);
m_uiLe->leLongHHMMSS->setSelection(selStart, 2);
emit dateTimeChanged();
}
void LtsDateTimeEdit::onDayWheelEvent(bool bForward, int cursorPos)
{
if (!m_uiLe)
return;
if (!isDayAcceptable())
return;
const int ofs = bForward ? 1 : -1;
setMsecsSinceEpoch(m_curTimeMSec + ofs * s_oneDayMSec, true);
m_uiLe->leLongDay->setCursorPosition(cursorPos);
m_uiLe->leLongDay->setSelection(0, 2);
emit dateTimeChanged();
}
void LtsDateTimeEdit::onMonthWheelEvent(bool bForward, int cursorPos)
{
if (!m_uiLe)
return;
if (!isMonthAcceptable())
return;
const int ofs = bForward ? 1 : -1;
const QDateTime dt(QDateTime::fromMSecsSinceEpoch(m_curTimeMSec, Qt::UTC).addMonths(ofs));
setMsecsSinceEpoch(dt.toMSecsSinceEpoch(), true);
m_uiLe->leLongMonth->setCursorPosition(cursorPos);
m_uiLe->leLongMonth->setSelection(0, 3);
emit dateTimeChanged();
}
void LtsDateTimeEdit::onYearWheelEvent(bool bForward, int cursorPos)
{
if (!m_uiLe)
return;
if (!isYearAcceptable())
return;
const int ofs = bForward ? 1 : -1;
const QDateTime dt(QDateTime::fromMSecsSinceEpoch(m_curTimeMSec, Qt::UTC).addYears(ofs));
setMsecsSinceEpoch(dt.toMSecsSinceEpoch(), true);
m_uiLe->leLongYear->setCursorPosition(cursorPos);
m_uiLe->leLongYear->setSelection(0, 2);
emit dateTimeChanged();
}
}
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