implementing keyboard input at hexview

diff --git a/src/control/standard/hexview.cpp b/src/control/standard/hexview.cpp
index fb77864..bd5845e 100644 (file)
--- a/src/control/standard/hexview.cpp
+++ b/src/control/standard/hexview.cpp
@@ -445,11 +445,13 @@ void HexView::mousePressEvent(QMouseEvent *ev)
 
 void HexView::mouseMoveEvent(QMouseEvent *ev)
 {
-       // FIXME: move down automatically
-       if (height() < ev->pos().y()) {
-               return;
+       if (ev->button() == Qt::LeftButton) {
+               // FIXME: move down automatically
+               if (height() < ev->pos().y()) {
+                       return;
+               }
+               cursor->movePosition(posAt(ev->pos()), true, false);
        }
-       cursor->movePosition(posAt(ev->pos()), true, false);
 }
 
 void HexView::mouseReleaseEvent(QMouseEvent *)
@@ -543,10 +545,10 @@ void HexView::keyPressEvent(QKeyEvent *ev)
                cursor->moveRelativePosition(16, keepAnchor, false);
                break;
        case Qt::Key_PageUp:
-               cursor->moveRelativePosition(-16 * 15, keepAnchor, false);
+               cursor->moveRelativePosition(-16 * 15, keepAnchor, true);
                break;
        case Qt::Key_PageDown:
-               cursor->moveRelativePosition(16 * 15, keepAnchor, false);
+               cursor->moveRelativePosition(16 * 15, keepAnchor, true);
                break;
        case Qt::Key_Backspace:
                qDebug("key backspace");
@@ -558,6 +560,29 @@ void HexView::keyPressEvent(QKeyEvent *ev)
                qDebug("key delete");
                break;
        default:
+               {
+                       QString text = ev->text();
+                       for (int i = 0; i < text.length(); i++) {
+                               QChar c = text.at(i);
+                               int nibble = -1;
+                               if (c.unicode() >= 'a' && c.unicode() <= 'f') {
+                                       nibble = c.unicode() - 'a' + 10;
+                               } else if (c.unicode() >= '0' && c.unicode() <= '9') {
+                                       nibble = c.unicode() - '0';
+                               }
+                               if (nibble < 0) {
+                                       continue;
+                               }
+                               if (cursor->HighNibble) {
+                                       //changeData(m_cursorPosition, (nibble << 4) + (m_data[m_cursorPosition] & 0x0f), true);
+                                       cursor->HighNibble = false;
+                               } else {
+                                       //changeData(m_cursorPosition, nibble + (m_data[m_cursorPosition] & 0xf0));
+                                       cursor->HighNibble = true;
+                                       cursor->moveRelativePosition(1, false, false);
+                               }
+                       }
+               }
                return;
        }