1.1 --- a/src/de/uapcore/sudoku/Field.java Sun Jan 27 15:03:57 2013 +0100
1.2 +++ b/src/de/uapcore/sudoku/Field.java Thu Jan 31 18:44:44 2013 +0100
1.3 @@ -92,6 +92,10 @@
1.4 super.paintChildren(graphics);
1.5 }
1.6
1.7 + public boolean isCellEmpty(int x, int y) {
1.8 + return getCellValue(x, y) == 0;
1.9 + }
1.10 +
1.11 public int getCellValue(int x, int y) {
1.12 return cells[x][y].getValue();
1.13 }
1.14 @@ -100,6 +104,14 @@
1.15 cells[x][y].setValue(v);
1.16 }
1.17
1.18 + public void clearCellValue(int x, int y) {
1.19 + setCellValue(x, y, 0);
1.20 + }
1.21 +
1.22 + public void setCellModified(int x, int y, boolean modified) {
1.23 + cells[x][y].setModified(modified);
1.24 + }
1.25 +
1.26 public void setAllCellsModified(boolean modified) {
1.27 for (int x = 0 ; x < 9 ; x++) {
1.28 for (int y = 0 ; y < 9 ; y++) {
