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#ifndef MEMORYVIEW_H
#define MEMORYVIEW_H
#include <QWidget>
#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);
virtual void setup(machine::QtMipsMachine*);
void set_focus(std::uint32_t address);
std::uint32_t focus();
void edit_load_focus(); // Set current focus to edit field
protected:
const machine::Memory *memory;
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();
void next_section();
void prev_section();
private:
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;
QWidget *ctl_widg;
QHBoxLayout *ctl_layout;
QLineEdit *go_edit;
QToolButton *up, *down;
};
#endif // MEMORYVIEW_H
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