Fixing bugs (#15)

Author: ifilot

gui/src/config.h

@@ -22,7 +22,7 @@
 #define _CONFIG_H
 
 #define PROGRAM_NAME "PICO SST39sf0x0 Programmer"
-#define PROGRAM_VERSION "1.5.0"
+#define PROGRAM_VERSION "1.5.1"
 #define UNUSED(x) (void)(x)
 
 #endif // _CONFIG_H

gui/src/hexviewwidget.cpp

@@ -28,20 +28,30 @@ HexViewWidget::HexViewWidget(QWidget *parent)
     : QAbstractScrollArea{parent} {
 }
 
+/**
+ * @brief set data for the HexView class to display
+ * @param _data data to display
+ */
+void HexViewWidget::set_data(const QByteArray& _data) {
+    QMutexLocker locker(&this->lock);
+    this->data = _data;
+    this->viewport()->update();
+}
+
 /**
  * @brief Draw the contents of the HexViewer widget
  * @param event
  */
 void HexViewWidget::paintEvent(QPaintEvent *event) {
-    QMutexLocker(&this->lock);
+    QMutexLocker locker(&this->lock);
 
     this->update_positions();
 
     QPainter painter(viewport());
     QSize area_size = viewport()->size();
     QSize widget_size = this->get_widget_size();
     this->verticalScrollBar()->setPageStep(area_size.height() / charheight);
-    this->verticalScrollBar()->setRange(0, (widget_size.height() - area_size.height()) / charheight + 1);
+    this->verticalScrollBar()->setRange(0, (widget_size.height() - area_size.height()) / charheight + 2);
 
     // grab colors
     settings.sync();

gui/src/hexviewwidget.h

@@ -70,11 +70,7 @@ class HexViewWidget : public QAbstractScrollArea
      * @brief set data for the HexView class to display
      * @param _data data to display
      */
-    void set_data(const QByteArray& _data) {
-        QMutexLocker(&this->lock);
-        this->data = _data;
-        this->viewport()->update();
-    }
+    void set_data(const QByteArray& _data);
 
     /**
      * @brief Grab data from HexViewer class