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42 #ifndef PULSEVIEW_PV_WIDGETS_WELLARRAY_HPP
43 #define PULSEVIEW_PV_WIDGETS_WELLARRAY_HPP
52 class WellArray : public QWidget
55 Q_PROPERTY(int selectedColumn READ selectedColumn)
56 Q_PROPERTY(int selectedRow READ selectedRow)
59 WellArray(int rows, int cols, QWidget* parent = nullptr);
60 QString cellContent(int row, int col) const;
62 int selectedColumn() const { return selCol; }
63 int selectedRow() const { return selRow; }
65 virtual void setCurrent(int row, int col);
66 virtual void setSelected(int row, int col);
68 QSize sizeHint() const;
70 virtual void setCellBrush(int row, int col, const QBrush &);
71 QBrush cellBrush(int row, int col);
73 inline int cellWidth() const
76 inline int cellHeight() const
79 inline int rowAt(int y) const
82 inline int columnAt(int x) const
83 { if (isRightToLeft()) return ncols - (x / cellw) - 1; return x / cellw; }
85 inline int rowY(int row) const
86 { return cellh * row; }
88 inline int columnX(int column) const
89 { if (isRightToLeft()) return cellw * (ncols - column - 1); return cellw * column; }
91 inline int numRows() const
94 inline int numCols() const
97 inline QRect cellRect() const
98 { return QRect(0, 0, cellw, cellh); }
100 inline QSize gridSize() const
101 { return QSize(ncols * cellw, nrows * cellh); }
103 QRect cellGeometry(int row, int column)
106 if (row >= 0 && row < nrows && column >= 0 && column < ncols)
107 r.setRect(columnX(column), rowY(row), cellw, cellh);
111 inline void updateCell(int row, int column) { update(cellGeometry(row, column)); }
114 void selected(int row, int col);
117 virtual void paintCell(QPainter *, int row, int col, const QRect&);
118 virtual void paintCellContents(QPainter *, int row, int col, const QRect&);
120 void mousePressEvent(QMouseEvent*);
121 void mouseReleaseEvent(QMouseEvent*);
122 void keyPressEvent(QKeyEvent*);
123 void focusInEvent(QFocusEvent*);
124 void focusOutEvent(QFocusEvent*);
125 void paintEvent(QPaintEvent*);
128 Q_DISABLE_COPY(WellArray)
141 } // namespace widgets
144 #endif // PULSEVIEW_PV_WIDGETS_WELLARRAY_HPP