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authorKarel Kočí <cynerd@email.cz>2018-01-25 15:40:50 +0100
committerKarel Kočí <cynerd@email.cz>2018-01-25 15:40:50 +0100
commit92c7fd220506df5f7997d27dbbcdb513e66932a7 (patch)
tree387da2cffe29d48cb6894070c8dcdd9900bce2a9 /qtmips_gui/memoryview.h
parenteb75bba956fb13e156a89406f5928a55e7b66fc4 (diff)
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Implement memoryview
Diffstat (limited to 'qtmips_gui/memoryview.h')
-rw-r--r--qtmips_gui/memoryview.h51
1 files changed, 42 insertions, 9 deletions
diff --git a/qtmips_gui/memoryview.h b/qtmips_gui/memoryview.h
index e1049e8..be2c8a2 100644
--- a/qtmips_gui/memoryview.h
+++ b/qtmips_gui/memoryview.h
@@ -2,35 +2,68 @@
#define MEMORYVIEW_H
#include <QWidget>
-#include <QFrame>
+#include <QAbstractScrollArea>
#include <QBoxLayout>
+#include <QGridLayout>
#include <QLineEdit>
+#include <QToolButton>
+#include <QList>
+#include <QVector>
#include <cstdint>
+#include <QResizeEvent>
+#include "qtmipsmachine.h"
+#include "statictable.h"
class MemoryView : public QWidget {
+ Q_OBJECT
public:
MemoryView(QWidget *parent = nullptr);
- ~MemoryView();
- void set_center(std::uint32_t address);
- std::uint32_t center();
+ virtual void setup(machine::QtMipsMachine*);
+
+ void set_focus(std::uint32_t address);
+ std::uint32_t focus();
protected:
- //virtual QWidget *row_widget(std::uint32_t address) = 0;
+ const machine::Memory *memory;
- void resizeEvent(QResizeEvent *event);
- void wheelEvent(QWheelEvent *event);
+ virtual QList<QWidget*> row_widget(std::uint32_t address, QWidget *parent) = 0;
QVBoxLayout *layout;
+ void reload_content(); // reload displayed data
+ void update_content(int count, int shift); // update content to match given count and shift
+
private slots:
void go_edit_finish();
private:
- std::uint32_t center_addr;
+ unsigned count;
+ std::uint32_t addr_0; // First address in view
+
+ class Frame : public QAbstractScrollArea {
+ public:
+ Frame(MemoryView *parent);
+
+ StaticTable *widg;
+ void focus(unsigned i); // Focus on given item in widget
+ unsigned focussed(); // What item is in focus
+ void check_update(); // Update widget size and content if needed
+
+ protected:
+ MemoryView *mv;
+ int content_y;
+
+ bool viewportEvent(QEvent*);
+ void resizeEvent(QResizeEvent*);
+ void wheelEvent(QWheelEvent *event);
+ };
+ Frame *memf;
- QFrame *frame;
+ QWidget *ctl_widg;
+ QHBoxLayout *ctl_layout;
QLineEdit *go_edit;
+ QToolButton *up, *down;
};
#endif // MEMORYVIEW_H