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Expand RDTreeWidget to allow per-item go column

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* This lets us use the existing logic for hovering columns, to get things like
  the hand cursor, while still only showing it for resource entries.
This commit is contained in:
baldurk
2026-01-23 14:14:31 +00:00
parent 2dd3df5aa1
commit 58eb49ce5b
4 changed files with 22 additions and 30 deletions
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qrenderdoc/Widgets/AnnotationDisplay.cpp
+6 -21
View File
@@ -33,6 +33,8 @@
#include "Code/Resources.h"
#include "Extended/RDHeaderView.h"
const int HoverRole = Qt::UserRole;
AnnotationDisplay::AnnotationDisplay(ICaptureContext &ctx, bool standalone, QWidget *parent)
: QFrame(parent), m_Ctx(ctx), m_Standalone(standalone)
{
@@ -63,11 +65,9 @@ AnnotationDisplay::AnnotationDisplay(ICaptureContext &ctx, bool standalone, QWid
QObject::connect(m_Tree, &RDTreeWidget::customContextMenu, this,
&AnnotationDisplay::customContextMenu);
QObject::connect(m_Tree, &RDTreeWidget::itemClicked, this, &AnnotationDisplay::itemClicked);
QObject::connect(m_Tree, &RDTreeWidget::hoverItemChanged, this,
&AnnotationDisplay::hoverItemChanged);
m_Tree->viewport()->setAttribute(Qt::WA_Hover);
m_Tree->setMouseTracking(true);
m_Tree->setHoverIconColumn(2, Icons::action(), Icons::action_hover());
m_Tree->setHoverRole(HoverRole);
if(m_Standalone)
m_Ctx.AddCaptureViewer(this);
@@ -204,6 +204,8 @@ void AnnotationDisplay::addStructuredChildren(RDTreeWidgetItem *parent, const SD
item->setTag(QVariant::fromValue(tag));
item->setData(2, HoverRole, true);
if(m_HasGoColumn)
item->setIcon(2, Icons::action());
}
@@ -251,7 +253,6 @@ void AnnotationDisplay::setAnnotationObject(const SDObject *annotation)
m_Annotation = annotation;
m_Items.clear();
m_HoveredItem = NULL;
m_Tree->invisibleRootItem()->clear();
// Check if we have any buffer annotations to determine columns
@@ -360,19 +361,3 @@ void AnnotationDisplay::itemClicked(RDTreeWidgetItem *item, int column)
});
}
}
void AnnotationDisplay::hoverItemChanged(RDTreeWidgetItem *item)
{
// Restore normal icon for previously hovered resource item with a Go button
if(m_HoveredItem)
{
m_HoveredItem->setIcon(2, Icons::action());
}
// Set hover icon for newly hovered resource item, if it has a valid tag
if(item && item->tag().canConvert<AnnotationResourceTag>() && m_HasGoColumn)
{
m_HoveredItem = item;
m_HoveredItem->setIcon(2, Icons::action_hover());
}
}