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#3102 Well Log Plots: optionally align legend horizontally.

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This commit is contained in:
Gaute Lindkvist 2018-06-26 11:38:07 +02:00
parent e4288972de
commit ea2b64ef08
3 changed files with 35 additions and 10 deletions
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15
ApplicationCode/ProjectDataModel/RimWellLogPlot.cpp
View File

@ -81,6 +81,7 @@ RimWellLogPlot::RimWellLogPlot()
m_isAutoScaleDepthEnabled.uiCapability()->setUiHidden(true);
CAF_PDM_InitField(&m_showTitleInPlot, "ShowTitleInPlot", true, "Show Title in Plot", "", "", "");
CAF_PDM_InitField(&m_showTrackLegends, "ShowTrackLegends", true, "Show Legends", "", "", "");
CAF_PDM_InitField(&m_trackLegendsHorizontal, "TrackLegendsHorizontal", false, "Horizontal Legends", "", "", "");
CAF_PDM_InitFieldNoDefault(&m_tracks, "Tracks", "", "", "", "");
m_tracks.uiCapability()->setUiHidden(true);
@ -115,7 +116,8 @@ void RimWellLogPlot::fieldChangedByUi(const caf::PdmFieldHandle* changedField, c
m_isAutoScaleDepthEnabled = false;
}
else if (changedField == &m_showTitleInPlot ||
changedField == &m_showTrackLegends)
changedField == &m_showTrackLegends ||
changedField == &m_trackLegendsHorizontal)
{
updateTracks();
if (m_viewer) m_viewer->updateChildrenLayout();
@ -585,6 +587,7 @@ void RimWellLogPlot::uiOrderingForPlot(caf::PdmUiOrdering& uiOrdering)
uiOrdering.add(&m_showTitleInPlot);
uiOrdering.add(&m_showTrackLegends);
uiOrdering.add(&m_trackLegendsHorizontal);
}
//--------------------------------------------------------------------------------------------------
@ -846,7 +849,7 @@ bool RimWellLogPlot::isPlotTitleVisible() const
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RimWellLogPlot::isTrackLegendsVisible() const
bool RimWellLogPlot::areTrackLegendsVisible() const
{
return m_showTrackLegends();
}
@ -859,6 +862,14 @@ void RimWellLogPlot::setTrackLegendsVisible(bool doShow)
m_showTrackLegends = doShow;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RimWellLogPlot::areTrackLegendsHorizontal() const
{
return m_trackLegendsHorizontal;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------

4
ApplicationCode/ProjectDataModel/RimWellLogPlot.h
View File

@ -71,8 +71,9 @@ public:
QString depthPlotTitle() const;
bool isPlotTitleVisible() const;
bool isTrackLegendsVisible() const;
bool areTrackLegendsVisible() const;
void setTrackLegendsVisible(bool doShow);
bool areTrackLegendsHorizontal() const;
void addTrack(RimWellLogTrack* track);
void insertTrack(RimWellLogTrack* track, size_t index);
@ -153,6 +154,7 @@ private:
caf::PdmField<bool> m_isAutoScaleDepthEnabled;
caf::PdmField<bool> m_showTitleInPlot;
caf::PdmField<bool> m_showTrackLegends;
caf::PdmField<bool> m_trackLegendsHorizontal;
double m_minAvailableDepth;
double m_maxAvailableDepth;

26
ApplicationCode/UserInterface/RiuWellLogPlot.cpp
View File

@ -104,14 +104,19 @@ void RiuWellLogPlot::insertTrackPlot(RiuWellLogTrack* trackPlot, size_t index)
m_trackPlots.insert(static_cast<int>(index), trackPlot);
QwtLegend* legend = new QwtLegend(this);
legend->setMaxColumns(1);
int legendColumns = 1;
if (m_plotDefinition->areTrackLegendsHorizontal())
{
legendColumns = 0; // unlimited
}
legend->setMaxColumns(legendColumns);
legend->connect(trackPlot, SIGNAL(legendDataChanged(const QVariant &, const QList< QwtLegendData > &)), SLOT(updateLegend(const QVariant &, const QList< QwtLegendData > &)));
legend->contentsWidget()->layout()->setAlignment(Qt::AlignBottom | Qt::AlignHCenter);
m_legends.insert(static_cast<int>(index), legend);
this->connect(trackPlot, SIGNAL(legendDataChanged(const QVariant &, const QList< QwtLegendData > &)), SLOT(scheduleUpdateChildrenLayout()));
if (!m_plotDefinition->isTrackLegendsVisible())
if (!m_plotDefinition->areTrackLegendsVisible())
{
legend->hide();
}
@ -377,13 +382,13 @@ void RiuWellLogPlot::placeChildWidgets(int height, int width)
int maxLegendHeight = 0;
if (m_plotDefinition && m_plotDefinition->isTrackLegendsVisible())
if (m_plotDefinition && m_plotDefinition->areTrackLegendsVisible())
{
for ( int tIdx = 0; tIdx < m_trackPlots.size(); ++tIdx )
{
if ( m_trackPlots[tIdx]->isVisible() )
{
int legendHeight = m_legends[tIdx]->sizeHint().height();
int legendHeight = m_legends[tIdx]->heightForWidth(trackWidths[tIdx] - 2 * trackPadding);
if ( legendHeight > maxLegendHeight ) maxLegendHeight = legendHeight;
}
}
@ -469,9 +474,16 @@ void RiuWellLogPlot::updateChildrenLayout()
{
if (m_trackPlots[tIdx]->isVisible())
{
m_legends[tIdx]->show();
m_trackPlots[tIdx]->enableVerticalAxisLabelsAndTitle(numTracksAlreadyShown == 0);
numTracksAlreadyShown++;
int legendColumns = 1;
if (m_plotDefinition->areTrackLegendsHorizontal())
{
legendColumns = 0; // unlimited
}
m_legends[tIdx]->setMaxColumns(legendColumns);
m_legends[tIdx]->show();
m_trackPlots[tIdx]->enableVerticalAxisLabelsAndTitle(numTracksAlreadyShown == 0);
numTracksAlreadyShown++;
}
else
{