1 files changed, 120 insertions, 0 deletions

diff --git a/noncore/apps/opie-sheet/sheet.h b/noncore/apps/opie-sheet/sheet.h
new file mode 100644
index 0000000..02899a0
--- a/dev/null
+++ b/noncore/apps/opie-sheet/sheet.h
@@ -0,0 +1,120 @@
+#ifndef SHEET_H
+#define SHEET_H
+
+#include <qtable.h>
+#include <qstack.h>
+
+typedef struct typeCellBorders
+{
+  QPen right, bottom;
+};
+
+typedef struct typeCellData
+{
+  int col, row;
+  typeCellBorders borders;
+  QBrush background;
+  Qt::AlignmentFlags alignment;
+  QColor fontColor;
+  QFont font;
+  QString data;
+};
+
+class Sheet: public QTable
+{
+  Q_OBJECT
+
+  // Variables
+  bool clicksLocked;
+  int selectionNo;
+  typeCellBorders defaultBorders;
+  typeCellData defaultCellData;
+
+  // QT objects
+  QList<typeCellData> sheetData, clipboardData;
+  QString pressedCell, releasedCell, sheetName;
+
+  // Private functions
+  int getOperatorPriority(char oper);
+  bool findRowColumn(const QString &variable, int *row, int *col, bool giveError=FALSE);
+  bool findRange(const QString &variable1, const QString &variable2, int *row1, int *col1, int *row2, int *col2);
+  double calculateVariable(const QString &variable);
+  double calculateFunction(const QString &function, const QString &parameters);
+  QChar popCharStack(QStack<QChar> *stackChars);
+  QString popStringStack(QStack<QString> *stackStrings);
+  QString getParameter(const QString &parameters, int paramNo, bool giveError=FALSE, const QString funcName="");
+  QString dataParser(const QString &data);
+  QString dataParserHelper(const QString &data);
+  typeCellData *createCellData(int row, int col);
+  typeCellData *findCellData(int row, int col);
+  void pushCharStack(QStack<QChar> *stackChars, const QChar &character);
+  void pushStringStack(QStack<QString> *stackStrings, const QString &string);
+
+  // Sheet/Qt parser functions
+  double functionSum(const QString &param1, const QString &param2);
+  double functionAvg(const QString &param1, const QString &param2);
+  double functionMax(const QString &param1, const QString &param2);
+  double functionMin(const QString &param1, const QString &param2);
+  double functionCount(const QString &param1, const QString &param2);
+
+  // Reimplemented QTable functions
+  void paintCell(QPainter *p, int row, int col, const QRect & cr, bool selected);
+  void viewportMousePressEvent(QMouseEvent *e);
+  void viewportMouseMoveEvent(QMouseEvent *e);
+  void viewportMouseReleaseEvent(QMouseEvent *e);
+
+  private slots:
+    void slotCellSelected(int row, int col);
+    void slotCellChanged(int row, int col);
+
+  public:
+    Sheet(int numRows, int numCols, QWidget *parent);
+    ~Sheet();
+
+    void setData(const QString &data);
+    QString getData();
+
+    void setName(const QString &data);
+    QString getName();
+
+    void setPen(int row, int col, int vertical, const QPen &pen);
+    QPen getPen(int row, int col, int vertical);
+
+    void setBrush(int row, int col, const QBrush &brush);
+    QBrush getBrush(int row, int col);
+
+    void setTextAlign(int row, int col, Qt::AlignmentFlags flags);
+    Qt::AlignmentFlags getAlignment(int row, int col);
+
+    void setTextFont(int row, int col, const QFont &font, const QColor &color);
+    QFont getFont(int row, int col);
+    QColor getFontColor(int row, int col);
+
+    void lockClicks(bool lock=TRUE);
+    void copySheetData(QList<typeCellData> *destSheetData);
+    void setSheetData(QList<typeCellData> *srcSheetData);
+    void getSelection(int *row1, int *col1, int *row2, int *col2);
+
+    void insertRows(int no=1, bool allColumns=TRUE);
+    void insertColumns(int no=1, bool allRows=TRUE);
+
+    void dataFindReplace(const QString &find, const QString &replace, bool matchCase=TRUE, bool allCells=TRUE, bool entireCell=FALSE, bool replace=FALSE, bool replaceAll=FALSE);
+
+    // Static functions
+    static int getHeaderColumn(const QString &section);
+    static QString getHeaderString(int section);
+
+  public slots:
+    void editCut();
+    void editCopy();
+    void editPaste(bool onlyContents=FALSE);
+    void editClear();
+    void swapCells(int row1, int col1, int row2, int col2);
+
+  signals:
+    void currentDataChanged(const QString &data);
+    void cellClicked(const QString &cell);
+    void sheetModified();
+};
+
+#endif