You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
187 lines
5.8 KiB
187 lines
5.8 KiB
9 years ago
|
|
||
|
#include <QTreeView>
|
||
|
#include <QMouseEvent>
|
||
|
#include <QStandardItemModel>
|
||
|
#include <QHeaderView>
|
||
|
|
||
|
#include <QTreeWidget>
|
||
|
|
||
|
class HeadedTable2;
|
||
|
class CellAttribute2
|
||
|
{
|
||
|
public:
|
||
|
QString text;
|
||
|
bool selected;
|
||
|
bool sorted;
|
||
|
|
||
|
QColor backColor; // table share
|
||
|
QColor foreColor; // rows share
|
||
|
int xpos; // cols share
|
||
|
int ypos; // rows share
|
||
|
int w; // cols share
|
||
|
int depth; // rows share
|
||
|
int folded; //
|
||
|
};
|
||
|
|
||
|
class HtableModel : public QAbstractItemModel
|
||
|
// class HtableModel : public QAbstractTableModel
|
||
|
{
|
||
|
Q_OBJECT
|
||
|
public:
|
||
|
HtableModel(QObject *parent = 0);
|
||
|
~HtableModel(){};
|
||
|
virtual QModelIndex
|
||
|
index(int row, int column,
|
||
|
const QModelIndex &parent = QModelIndex()) const; // pure
|
||
|
virtual QModelIndex parent(const QModelIndex &child) const; // pure virtual
|
||
|
virtual int rowCount(const QModelIndex &parent) const;
|
||
|
virtual QVariant data(const QModelIndex &index, int role) const;
|
||
|
int columnCount(const QModelIndex &parent) const;
|
||
|
QVariant headerData(int section, Qt::Orientation o, int role) const;
|
||
|
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
|
||
|
// Qt::ItemFlags flags(const QModelIndex &index) const;
|
||
|
// QMap<int, QVariant> itemData ( const QModelIndex & index ) const
|
||
|
//;
|
||
|
// void update(){ reset();}
|
||
|
void update() { emit layoutChanged(); }
|
||
|
// void update(const QModelIndex &idx);
|
||
|
// void update(int row);
|
||
|
// void update(); //TEMP
|
||
|
HeadedTable2 *htable;
|
||
|
};
|
||
|
|
||
|
class HtableHeader : public QHeaderView
|
||
|
// QHeaderView ( Qt::Orientation orientation, QWidget * parent = 0 )
|
||
|
{
|
||
|
Q_OBJECT
|
||
|
public:
|
||
|
HtableHeader(QWidget *parent = 0);
|
||
|
~HtableHeader(){};
|
||
|
|
||
|
protected:
|
||
|
virtual void mousePressEvent(QMouseEvent *e);
|
||
|
signals:
|
||
|
void rightClicked(QPoint where, int col);
|
||
|
void toolTip(QPoint where, int col);
|
||
|
|
||
|
private:
|
||
|
HeadedTable2 *htable;
|
||
|
};
|
||
|
|
||
|
class HeadedTable2 : public QTreeView
|
||
|
// class HeadedTable2 : public QTreeWidget
|
||
|
{
|
||
|
Q_OBJECT
|
||
|
public:
|
||
|
HeadedTable2(QWidget *parent, int opts = 0);
|
||
|
~HeadedTable2(){};
|
||
|
|
||
|
friend class HtableModel;
|
||
|
HtableModel *model;
|
||
|
|
||
|
enum NodeState
|
||
|
{
|
||
|
Leaf,
|
||
|
Open,
|
||
|
Closed
|
||
|
};
|
||
|
void repaint_changed();
|
||
|
int clickedColumn() { return 0; }; // need imp
|
||
|
int sortedCol() { return sorted_col; } // ok
|
||
|
|
||
|
/*
|
||
|
void deleteCol(int col, bool update = TRUE);
|
||
|
void topAndRepaint();
|
||
|
int lastRowVisible() { return body->lastRowVisible(); };
|
||
|
void updateCell(int row, int col, bool erase=false);
|
||
|
void updateHeading(int col) { };
|
||
|
void selectionNotify();
|
||
|
void repaintColumns(int col0, int col1 = -1);
|
||
|
bool treeMode() { return treemode; };
|
||
|
int tableWidth() const { return body->totalWidth()+
|
||
|
body->verticalScrollBar()->width(); }
|
||
|
bool isCellContentsChanged(int row,int col,bool head);
|
||
|
|
||
|
|
||
|
void selectOnly(int row);
|
||
|
void clearAllSelections();
|
||
|
*/
|
||
|
|
||
|
int numRows() { return nrows; }
|
||
|
int numCols() { return ncols; }
|
||
|
int numSelected() { return 0; }
|
||
|
void setTreeMode(bool mode);
|
||
|
void setSortedCol(int col);
|
||
|
void setNumRows(int rows);
|
||
|
void setNumCols(int cols);
|
||
|
virtual bool isSelected(int row) { return false; }
|
||
|
virtual void setSelected(int row, bool sel){};
|
||
|
void modelIterate(const QModelIndex &idx);
|
||
|
signals:
|
||
|
void titleClicked(int col);
|
||
|
void doubleClicked(int row);
|
||
|
void rightClicked(QPoint where);
|
||
|
void foldSubTree(int row);
|
||
|
void colMoved(int col, int place);
|
||
|
|
||
|
public slots:
|
||
|
void selectAll();
|
||
|
void repaintAll();
|
||
|
|
||
|
protected:
|
||
|
virtual void mousePressEvent(QMouseEvent *e);
|
||
|
virtual int rowDepth(int row) { return 0; };
|
||
|
virtual NodeState folded(int row) { return Leaf; };
|
||
|
virtual bool folded(QModelIndex &idx) { return false; };
|
||
|
virtual int parentRow(int row) { return 0; };
|
||
|
virtual bool lastChild(int row) { return false; };
|
||
|
virtual bool columnMovable(int col) { return true; };
|
||
|
virtual int colWidth(int col) = 0; // head_width
|
||
|
virtual void moveCol(int col, int place){};
|
||
|
virtual QString title(int col) = 0;
|
||
|
virtual QString text(int row, int col) = 0;
|
||
|
|
||
|
virtual QString tipText(int col) { return ""; };
|
||
|
virtual int alignment(int col) { return 0; };
|
||
|
|
||
|
/*
|
||
|
virtual char *total_selectedRow(int col);
|
||
|
virtual int sizeHintForColumn(int col) const;
|
||
|
virtual void hideEvent ( QHideEvent * event );
|
||
|
virtual void showEvent ( QShowEvent * event );
|
||
|
virtual void resizeEvent(QResizeEvent *);
|
||
|
*/
|
||
|
// colWidth returns width in digit units; negative means variable width.
|
||
|
|
||
|
// virtual void drawCellContents(int row, int col, int w, int
|
||
|
// h,
|
||
|
// QPainter *painter);
|
||
|
// virtual bool modified(int row){return true;};
|
||
|
bool treemode;
|
||
|
|
||
|
private:
|
||
|
// to make signals originate from the right object
|
||
|
/* void emit_click_signal(int col);
|
||
|
void emit_double_click_signal(int row);
|
||
|
void emit_right_click_signal(QPoint where);
|
||
|
void emit_fold(int row);
|
||
|
|
||
|
inline int computedWidth(int col);
|
||
|
int colOffset(int col);
|
||
|
inline int colXPos(int col);
|
||
|
void updateCols(int deltacols, int place, bool update);
|
||
|
*/
|
||
|
int sorted_col; // column to emphasize
|
||
|
int reversed_sort; // true if sorting backwards
|
||
|
int options;
|
||
|
|
||
|
int nrows;
|
||
|
int ncols;
|
||
|
|
||
|
// text cache is in logical columns (reorder causes no flush)
|
||
|
QHash<int, CellAttribute2 *>
|
||
|
cached_attr; // indexed by (row << 16) + log_col
|
||
|
QHash<int, CellAttribute2 *>
|
||
|
cached_attr_h; // indexed by (row << 16) + log_col
|
||
|
};
|