TimeWidget.cpp
158 lines
| 3.9 KiB
| text/x-c
|
CppLexer
| r134 | #include "TimeWidget/TimeWidget.h" | |||
| #include "ui_TimeWidget.h" | ||||
Alexandre Leroux
|
r489 | #include <Common/DateUtils.h> | ||
| r1495 | #include <MimeTypes/MimeTypes.h> | |||
| r878 | ||||
| r1075 | #include <DragAndDrop/DragDropGuiController.h> | |||
| r302 | #include <SqpApplication.h> | |||
| #include <Time/TimeController.h> | ||||
| r192 | ||||
| r879 | #include <QDrag> | |||
| r878 | #include <QDragEnterEvent> | |||
| #include <QDropEvent> | ||||
| #include <QMimeData> | ||||
| r1347 | #include <QStyle> | |||
| r878 | ||||
| r879 | ||||
| r1462 | struct TimeWidget::TimeWidgetPrivate | |||
| { | ||||
| r879 | ||||
| explicit TimeWidgetPrivate() {} | ||||
| QPoint m_DragStartPosition; | ||||
| }; | ||||
| r1462 | TimeWidget::TimeWidget(QWidget* parent) | |||
| : QWidget { parent } | ||||
| , ui { new Ui::TimeWidget } | ||||
| , impl { spimpl::make_unique_impl<TimeWidgetPrivate>() } | ||||
| r134 | { | |||
| ui->setupUi(this); | ||||
| r192 | ||||
| // Connection | ||||
| connect(ui->startDateTimeEdit, &QDateTimeEdit::dateTimeChanged, this, | ||||
| r1462 | &TimeWidget::onTimeUpdateRequested); | |||
| r192 | ||||
| connect(ui->endDateTimeEdit, &QDateTimeEdit::dateTimeChanged, this, | ||||
| r1462 | &TimeWidget::onTimeUpdateRequested); | |||
| r304 | ||||
| // Initialisation | ||||
|
Alexandre Leroux
|
r489 | auto endDateTime = QDateTime::currentDateTimeUtc(); | ||
| auto startDateTime = endDateTime.addSecs(-3600); // one hour before | ||||
| ui->startDateTimeEdit->setDateTime(startDateTime); | ||||
| ui->endDateTimeEdit->setDateTime(endDateTime); | ||||
| r1462 | auto dateTime = DateTimeRange { DateUtils::secondsSinceEpoch(startDateTime), | |||
| DateUtils::secondsSinceEpoch(endDateTime) }; | ||||
| r304 | ||||
| r1345 | sqpApp->timeController().setDateTimeRange(dateTime); | |||
| r134 | } | |||
| r302 | ||||
| r134 | TimeWidget::~TimeWidget() | |||
| { | ||||
| delete ui; | ||||
| } | ||||
| r192 | ||||
| r1346 | void TimeWidget::setTimeRange(DateTimeRange time) | |||
| r878 | { | |||
| auto startDateTime = DateUtils::dateTime(time.m_TStart); | ||||
| auto endDateTime = DateUtils::dateTime(time.m_TEnd); | ||||
| ui->startDateTimeEdit->setDateTime(startDateTime); | ||||
| ui->endDateTimeEdit->setDateTime(endDateTime); | ||||
| } | ||||
| r1346 | DateTimeRange TimeWidget::timeRange() const | |||
| r192 | { | |||
| r1462 | return DateTimeRange { DateUtils::secondsSinceEpoch(ui->startDateTimeEdit->dateTime()), | |||
| DateUtils::secondsSinceEpoch(ui->endDateTimeEdit->dateTime()) }; | ||||
| r879 | } | |||
| r192 | ||||
| r879 | void TimeWidget::onTimeUpdateRequested() | |||
| { | ||||
| auto dateTime = timeRange(); | ||||
| r1467 | emit timeUpdated(dateTime); | |||
| r1351 | sqpApp->timeController().setDateTimeRange(dateTime); | |||
| r192 | } | |||
| r878 | ||||
| r1462 | void TimeWidget::dragEnterEvent(QDragEnterEvent* event) | |||
| r878 | { | |||
| r1495 | if (event->mimeData()->hasFormat(MIME::MIME_TYPE_TIME_RANGE)) | |||
| r1462 | { | |||
| r878 | event->acceptProposedAction(); | |||
| setStyleSheet("QDateTimeEdit{background-color: #BBD5EE; border:2px solid #2A7FD4}"); | ||||
| } | ||||
| r1462 | else | |||
| { | ||||
| r878 | event->ignore(); | |||
| } | ||||
| } | ||||
| r1462 | void TimeWidget::dragLeaveEvent(QDragLeaveEvent* event) | |||
| r878 | { | |||
| r1462 | setStyleSheet(QString {}); | |||
| r878 | } | |||
| r1462 | void TimeWidget::dropEvent(QDropEvent* event) | |||
| r878 | { | |||
| r1495 | if (event->mimeData()->hasFormat(MIME::MIME_TYPE_TIME_RANGE)) | |||
| r1462 | { | |||
| r1495 | auto mimeData = event->mimeData()->data(MIME::MIME_TYPE_TIME_RANGE); | |||
| r878 | auto timeRange = TimeController::timeRangeForMimeData(mimeData); | |||
| setTimeRange(timeRange); | ||||
| } | ||||
| r1462 | else | |||
| { | ||||
| r878 | event->ignore(); | |||
| } | ||||
| r1462 | setStyleSheet(QString {}); | |||
| r878 | } | |||
| r879 | ||||
| r1462 | void TimeWidget::mousePressEvent(QMouseEvent* event) | |||
| r879 | { | |||
| r1462 | if (event->button() == Qt::LeftButton) | |||
| { | ||||
| r879 | impl->m_DragStartPosition = event->pos(); | |||
| } | ||||
| QWidget::mousePressEvent(event); | ||||
| } | ||||
| r1462 | void TimeWidget::mouseMoveEvent(QMouseEvent* event) | |||
| r879 | { | |||
| r1462 | if (!(event->buttons() & Qt::LeftButton)) | |||
| { | ||||
| r879 | return; | |||
| } | ||||
| if ((event->pos() - impl->m_DragStartPosition).manhattanLength() | ||||
| r1462 | < QApplication::startDragDistance()) | |||
| { | ||||
| r879 | return; | |||
| } | ||||
| // Note: The management of the drag object is done by Qt | ||||
| r1462 | auto drag = new QDrag { this }; | |||
| r879 | ||||
| auto mimeData = new QMimeData; | ||||
| auto timeData = TimeController::mimeDataForTimeRange(timeRange()); | ||||
| r1495 | mimeData->setData(MIME::MIME_TYPE_TIME_RANGE, timeData); | |||
| r879 | ||||
| drag->setMimeData(mimeData); | ||||
| r1462 | auto pixmap = QPixmap { ":/icones/time.png" }; | |||
| r935 | drag->setPixmap(pixmap.scaledToWidth(22)); | |||
| r879 | ||||
| r1075 | sqpApp->dragDropGuiController().resetDragAndDrop(); | |||
| r879 | ||||
| // Note: The exec() is blocking on windows but not on linux and macOS | ||||
| drag->exec(Qt::MoveAction | Qt::CopyAction); | ||||
| QWidget::mouseMoveEvent(event); | ||||
| } | ||||
