diff options
Diffstat (limited to 'qt-ui/diveplanner.cpp')
| -rw-r--r-- | qt-ui/diveplanner.cpp | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/qt-ui/diveplanner.cpp b/qt-ui/diveplanner.cpp index f0dad6ca4..f772a1c28 100644 --- a/qt-ui/diveplanner.cpp +++ b/qt-ui/diveplanner.cpp @@ -557,16 +557,30 @@ void DivePlannerGraphics::showEvent(QShowEvent* event) void DivePlannerGraphics::mouseMoveEvent(QMouseEvent* event) { QPointF mappedPos = mapToScene(event->pos()); - if (isPointOutOfBoundaries(mappedPos)) - return; - verticalLine->setPos(mappedPos.x(), fromPercent(0, Qt::Vertical)); - horizontalLine->setPos(fromPercent(0, Qt::Horizontal), mappedPos.y()); + + double xpos = timeLine->valueAt(mappedPos); + double ypos = depthLine->valueAt(mappedPos); + + xpos = (xpos > timeLine->maximum()) ? timeLine->posAtValue(timeLine->maximum()) + : (xpos < timeLine->minimum()) ? timeLine->posAtValue(timeLine->minimum()) + : timeLine->posAtValue(xpos); + + ypos = (ypos > depthLine->maximum()) ? depthLine->posAtValue(depthLine->maximum()) + : ( ypos < depthLine->minimum()) ? depthLine->posAtValue(depthLine->minimum()) + : depthLine->posAtValue(ypos); + + verticalLine->setPos(xpos, fromPercent(0, Qt::Vertical)); + horizontalLine->setPos(fromPercent(0, Qt::Horizontal), ypos); + + depthString->setPos(fromPercent(1, Qt::Horizontal), ypos); + timeString->setPos(xpos+1, fromPercent(95, Qt::Vertical)); + + if(isPointOutOfBoundaries(mappedPos)) + return; depthString->setText(get_depth_string(depthLine->valueAt(mappedPos), true, false)); - depthString->setPos(fromPercent(1, Qt::Horizontal), mappedPos.y()); timeString->setText(QString::number(rint(timeLine->valueAt(mappedPos))) + "min"); - timeString->setPos(mappedPos.x()+1, fromPercent(95, Qt::Vertical)); // calculate the correct color for the depthString. // QGradient doesn't returns it's interpolation, meh. |