40815790952

Committed 29 Oct 2026 04:05AM UTC coverage: 50.888% (+1.7%) from 49.183%

Build # 40815790952

Build Type

Pull #2361

github

Committed by

web-flow

Commit Message

Merge 996cd0c5d into b3ba4155e

Pull Request Pull Request #2361: MIDI effects, audio and MIDI loopers, MIDI sync

Coverage Stats

176299 of 346447 relevant lines covered (50.89%)

166790.68 hits per line

Source File
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97.14

/src/plugins/score-plugin-dataflow/Dataflow/WidgetInletFactory.cpp

#include "WidgetInletFactory.hpp"

#include <score/graphics/widgets/QGraphicsValueList.hpp>

#include <QGraphicsScene>
#include <QGraphicsView>

#include <cmath>

namespace Dataflow
{

QWidget* makeGraphicsViewForInspectorItem(QGraphicsItem* item, QWidget* parent)
{
  auto s = new QGraphicsScene;
  auto widg = new QGraphicsView(s, parent);
  s->setParent(widg);
  widg->setMinimumWidth(item->boundingRect().width());
  widg->setMinimumHeight(item->boundingRect().height());
  // The form layout of the inspector gives extra height to expanding widgets:
  // the view is exactly as tall as its item.
  widg->setMaximumHeight(std::ceil(item->boundingRect().height()));
  widg->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
  widg->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  widg->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);

  widg->setAlignment(Qt::AlignTop | Qt::AlignLeft);
  widg->setFrameStyle(0);
  widg->setDragMode(QGraphicsView::NoDrag);
  widg->setAcceptDrops(true);
  widg->setFocusPolicy(Qt::WheelFocus);
  widg->setRenderHints(
      QPainter::Antialiasing | QPainter::SmoothPixmapTransform
      | QPainter::TextAntialiasing);

#if !defined(__EMSCRIPTEN__)
  widg->setOptimizationFlag(QGraphicsView::DontSavePainterState, true);
  widg->setOptimizationFlag(QGraphicsView::DontAdjustForAntialiasing, true);
  // widg->setAttribute(Qt::WA_PaintOnScreen, false);
  // widg->setAttribute(Qt::WA_OpaquePaintEvent, true);
  // widg->viewport()->setAttribute(Qt::WA_OpaquePaintEvent, true);
#endif
  s->addItem(item);
  widg->centerOn(item);

  // Lists grow and shrink with their rows: the view follows
  if(auto list = qgraphicsitem_cast<score::QGraphicsValueList*>(item))
  {
    QObject::connect(list, &score::QGraphicsValueList::sizeChanged, widg, [widg, s, list] {
      const QRectF r = list->boundingRect();
      s->setSceneRect(r);
      widg->setMinimumWidth(r.width());
      widg->setMinimumHeight(r.height());
      widg->setMaximumHeight(std::ceil(r.height()));
      widg->updateGeometry();
    });
    s->setSceneRect(list->boundingRect());
  }
  return widg;
}

}

1	#include "WidgetInletFactory.hpp"
2
3	#include <score/graphics/widgets/QGraphicsValueList.hpp>
4
5	#include <QGraphicsScene>
6	#include <QGraphicsView>
7
8	#include <cmath>
9
10	namespace Dataflow
11	{
12
13	QWidget* makeGraphicsViewForInspectorItem(QGraphicsItem* item, QWidget* parent)	2,572 ✔
14	{
15	auto s = new QGraphicsScene;	2,572 ✔
16	auto widg = new QGraphicsView(s, parent);	2,572 ✔
17	s->setParent(widg);	2,572 ✔
18	widg->setMinimumWidth(item->boundingRect().width());	2,572 ✔
19	widg->setMinimumHeight(item->boundingRect().height());	2,572 ✔
20	// The form layout of the inspector gives extra height to expanding widgets:
21	// the view is exactly as tall as its item.
22	widg->setMaximumHeight(std::ceil(item->boundingRect().height()));	2,572 ✔
23	widg->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);	2,572 ✔
24	widg->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);	2,572 ✔
25	widg->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);	2,572 ✔
26
27	widg->setAlignment(Qt::AlignTop \| Qt::AlignLeft);	2,572 ✔
28	widg->setFrameStyle(0);	2,572 ✔
29	widg->setDragMode(QGraphicsView::NoDrag);	2,572 ✔
30	widg->setAcceptDrops(true);	2,572 ✔
31	widg->setFocusPolicy(Qt::WheelFocus);	2,572 ✔
32	widg->setRenderHints(	5,144 ✔
33	QPainter::Antialiasing \| QPainter::SmoothPixmapTransform	2,572 ✔
34	\| QPainter::TextAntialiasing);	2,572 ✔
35
36	#if !defined(__EMSCRIPTEN__)
37	widg->setOptimizationFlag(QGraphicsView::DontSavePainterState, true);	2,572 ✔
38	widg->setOptimizationFlag(QGraphicsView::DontAdjustForAntialiasing, true);	2,572 ✔
39	// widg->setAttribute(Qt::WA_PaintOnScreen, false);
40	// widg->setAttribute(Qt::WA_OpaquePaintEvent, true);
41	// widg->viewport()->setAttribute(Qt::WA_OpaquePaintEvent, true);
42	#endif
43	s->addItem(item);	2,572 ✔
44	widg->centerOn(item);	2,572 ✔
45
46	// Lists grow and shrink with their rows: the view follows
47	if(auto list = qgraphicsitem_cast<score::QGraphicsValueList*>(item))	2,572 ✔
48	{
49	QObject::connect(list, &score::QGraphicsValueList::sizeChanged, widg, [widg, s, list] {	860 ✔
50	const QRectF r = list->boundingRect();	50 ✔
51	s->setSceneRect(r);	50 ✔
52	widg->setMinimumWidth(r.width());	50 ✔
53	widg->setMinimumHeight(r.height());	50 ✔
54	widg->setMaximumHeight(std::ceil(r.height()));	50 ✔
55	widg->updateGeometry();	50 ✔
56	});	50 ✔
57	s->setSceneRect(list->boundingRect());	810 ✔
58	}	810 ✔
59	return widg;	2,572 ✔
60	}	×
61
62	}

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