514 lines
14 KiB
C++
514 lines
14 KiB
C++
#include <final/final.h>
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#include <iostream>
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#include <string>
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#include <sstream>
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#include <keystone/keystone.h>
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#include <unicorn/unicorn.h>
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#include <capstone/capstone.h>
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#include <vector>
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using namespace std;
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using std::cout; using std::endl;
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using std::vector; using std::string;
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using FKey = finalcut::FKey;
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using finalcut::FPoint;
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using finalcut::FSize;
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typedef union {
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struct {
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union {
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uint8_t l;
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uint8_t byte;
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};
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uint8_t h;
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} __attribute__ (( packed ));
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uint16_t word;
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} __attribute__ (( packed )) reg16_t;
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typedef union {
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struct {
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union {
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uint8_t l;
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uint8_t byte;
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};
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uint8_t h;
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} __attribute__ (( packed ));
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uint16_t word;
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uint32_t dword;
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} __attribute__ (( packed )) reg32_t;
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struct i386_regs {
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union {
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uint16_t ip;
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uint32_t eip;
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};
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union {
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uint16_t di;
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uint32_t edi;
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};
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union {
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uint16_t si;
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uint32_t esi;
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};
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union {
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uint16_t bp;
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uint32_t ebp;
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};
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union {
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uint16_t sp;
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uint32_t esp;
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};
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union {
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struct {
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uint8_t bl;
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uint8_t bh;
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} __attribute__ (( packed ));
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uint16_t bx;
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uint32_t ebx;
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};
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union {
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struct {
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uint8_t dl;
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uint8_t dh;
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} __attribute__ (( packed ));
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uint16_t dx;
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uint32_t edx;
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};
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union {
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struct {
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uint8_t cl;
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uint8_t ch;
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} __attribute__ (( packed ));
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uint16_t cx;
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uint32_t ecx;
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};
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union {
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struct {
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uint8_t al;
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uint8_t ah;
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} __attribute__ (( packed ));
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uint16_t ax;
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uint32_t eax;
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};
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} __attribute__ (( packed ));
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struct i386_seg_regs
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{
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uint16_t cs;
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uint16_t ss;
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uint16_t ds;
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uint16_t es;
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uint16_t fs;
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uint16_t gs;
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} __attribute__ (( packed ));
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struct i386_all_regs
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{
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struct i386_seg_regs segs;
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struct i386_regs regs;
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uint32_t flags;
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} __attribute__ (( packed ));
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class Memzone
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{
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public:
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uint32_t address;
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uint32_t size;
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uint8_t *content;
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};
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class State {
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public:
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i386_all_regs dump;
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std::vector<Memzone> memzone;
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};
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class Goal {
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public:
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std::string title;
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std::string description;
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std::string help;
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State init;
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State goal;
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};
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//----------------------------------------------------------------------
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// class TextFixedWindow
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//----------------------------------------------------------------------
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class TextFixedWindow final : public finalcut::FDialog
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{
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public:
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// Constructor
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explicit TextFixedWindow (finalcut::FWidget* = nullptr);
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// Disable copy constructor
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TextFixedWindow (const TextFixedWindow&) = delete;
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// Destructor
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~TextFixedWindow() override = default;
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// Disable copy assignment operator (=)
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TextFixedWindow& operator = (const TextFixedWindow&) = delete;
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// Method
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void refresh ();
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private:
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// Method
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void initLayout() override;
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void adjustSize() override;
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// Data members
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finalcut::FLabel fixedtext{this};
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};
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//----------------------------------------------------------------------
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TextFixedWindow::TextFixedWindow (finalcut::FWidget* parent)
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: finalcut::FDialog{parent}
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{
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fixedtext.setText("pour voir");
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fixedtext.ignorePadding();
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fixedtext.setFocus();
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}
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//----------------------------------------------------------------------
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void TextFixedWindow::refresh ()
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{
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}
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//----------------------------------------------------------------------
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void TextFixedWindow::initLayout()
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{
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fixedtext.setGeometry (FPoint{1, 2}, FSize{getWidth(), getHeight() - 1});
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setMinimumSize (FSize{51, 6});
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FDialog::initLayout();
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}
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//----------------------------------------------------------------------
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void TextFixedWindow::adjustSize()
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{
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finalcut::FDialog::adjustSize();
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fixedtext.setGeometry (FPoint{1, 2}, FSize(getWidth(), getHeight() - 1));
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}
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//----------------------------------------------------------------------
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// class TextWindow
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//----------------------------------------------------------------------
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class TextWindow final : public finalcut::FDialog
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{
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public:
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// Constructor
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explicit TextWindow (finalcut::FWidget* = nullptr);
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// Disable copy constructor
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TextWindow (const TextWindow&) = delete;
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// Destructor
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~TextWindow() override = default;
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// Disable copy assignment operator (=)
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TextWindow& operator = (const TextWindow&) = delete;
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// Method
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void append (const finalcut::FString&);
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private:
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// Method
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void onClose (finalcut::FCloseEvent*) override;
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void initLayout() override;
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void adjustSize() override;
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// Data members
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finalcut::FTextView scrolltext{this};
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};
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//----------------------------------------------------------------------
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TextWindow::TextWindow (finalcut::FWidget* parent)
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: finalcut::FDialog{parent}
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{
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scrolltext.ignorePadding();
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scrolltext.setFocus();
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}
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//----------------------------------------------------------------------
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void TextWindow::onClose (finalcut::FCloseEvent*)
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{
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return;
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}
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//----------------------------------------------------------------------
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void TextWindow::append (const finalcut::FString& str)
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{
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scrolltext.append(str);
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}
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//----------------------------------------------------------------------
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void TextWindow::initLayout()
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{
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scrolltext.setGeometry (FPoint{1, 2}, FSize{getWidth(), getHeight() - 1});
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setMinimumSize (FSize{51, 6});
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FDialog::initLayout();
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}
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//----------------------------------------------------------------------
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void TextWindow::adjustSize()
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{
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finalcut::FDialog::adjustSize();
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scrolltext.setGeometry (FPoint{1, 2}, FSize(getWidth(), getHeight() - 1));
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}
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//----------------------------------------------------------------------
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// class VMEngine
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//----------------------------------------------------------------------
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class VMEngine
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{
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public:
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VMEngine(TextWindow *log);
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void Configure(State *init);
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void Run();
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private:
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uc_engine *uc;
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uc_err err;
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TextWindow *log;
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std::ostringstream out;
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};
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VMEngine::VMEngine(TextWindow *log) : log(log)
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{
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err = uc_open(UC_ARCH_X86, UC_MODE_16, &uc);
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if (err != UC_ERR_OK) {
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out << "Impossible d'initialiser la machine virtuelle: " << err;
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log->append(out.str());
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}
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else
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log->append("Initialisation de l'ordinateur IA86");
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}
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void VMEngine::Configure(State *init)
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{
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log->append("Configuration initiale de l'ordinateur IA86");
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}
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void VMEngine::Run()
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{
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}
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/*uc_mem_map(uc, ADDRESS, 1 * 1024 * 1024, UC_PROT_ALL);
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if (uc_mem_write(uc, ADDRESS, encode, sizecode)) {
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printf("Failed to write emulation code to memory, quit!\n");
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return -1;
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}
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uc_reg_write(uc, UC_X86_REG_CX, &r_cx);
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uc_reg_write(uc, UC_X86_REG_DX, &r_dx);
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uc_reg_read(uc, UC_X86_REG_IP, &r_ip);
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error=uc_emu_start(uc, ADDRESS, ADDRESS + sizecode, 0, 0);
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if (error) {
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printf("Failed on uc_emu_start() with error returned %u: %s\n",
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err, uc_strerror(error));
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}
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printf("Emulation done. Below is the CPU context\n");
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uc_reg_read(uc, UC_X86_REG_CX, &r_cx);
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uc_reg_read(uc, UC_X86_REG_DX, &r_dx);
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uc_reg_read(uc, UC_X86_REG_IP, &r_ip);
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printf(">>> CX = 0x%x\n", r_cx);
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printf(">>> DX = 0x%x\n", r_dx);
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printf(">>> IP = 0x%x\n", r_ip);*/
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//----------------------------------------------------------------------
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// class Menu
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//----------------------------------------------------------------------
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class Menu final : public finalcut::FDialog
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{
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public:
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// Constructor
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explicit Menu (finalcut::FWidget* = nullptr);
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// Disable copy constructor
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Menu (const Menu&) = delete;
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// Destructor
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~Menu() override = default;
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// Disable copy assignment operator (=)
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Menu& operator = (const Menu&) = delete;
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// Structures
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// Structures
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// Methods
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void loadGoal(Goal *g, VMEngine *vm);
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private:
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// Methods
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void configureFileMenuItems();
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void defaultCallback (const finalcut::FMenuList*);
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void initLayout() override;
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void adjustSize() override;
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// Event handler
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void onClose (finalcut::FCloseEvent*) override;
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// Callback method
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void cb_message (const finalcut::FMenuItem*);
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// Data members
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finalcut::FString line{13, finalcut::UniChar::BoxDrawingsHorizontal};
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finalcut::FMenuBar Menubar{this};
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finalcut::FMenu File{"&Menu", &Menubar};
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finalcut::FMenuItem Line2{&File};
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finalcut::FMenuItem Quit{"&Quit", &File};
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finalcut::FMenuItem Window{"&Windows", &Menubar};
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finalcut::FLabel Info{this};
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finalcut::FStatusBar Statusbar{this};
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};
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//----------------------------------------------------------------------
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Menu::Menu (finalcut::FWidget* parent)
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: finalcut::FDialog{parent}
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{
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File.setStatusbarMessage ("main menu");
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Window.setDisable();
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configureFileMenuItems();
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defaultCallback (&Menubar);
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Statusbar.setMessage("Status bar message");
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Info << " █████ █████████ ████████ ████████ \n"
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<< "░░███ ███░░░░░███ ███░░░░███ ███░░░░███\n"
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<< " ░███ ░███ ░███ ░███ ░███ ░███ ░░░ \n"
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<< " ░███ ░███████████ ░░████████ ░█████████ \n"
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<< " ░███ ░███░░░░░███ ███░░░░███ ░███░░░░███\n"
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<< " ░███ ░███ ░███ ░███ ░███ ░███ ░███\n"
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<< " █████ █████ █████░░████████ ░░████████ \n"
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<< "░░░░░ ░░░░░ ░░░░░ ░░░░░░░░ ░░░░░░░░ \n"
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<< "THE EVEN MORE PEDAGOGICAL SYSTEM !!\n"
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<< "\n"
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<< "Episode 1 : Apprendre l'assembleur X86";
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}
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//----------------------------------------------------------------------
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void Menu::configureFileMenuItems()
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{
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Line2.setSeparator();
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Quit.addAccelerator (FKey::Meta_x);
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Quit.setStatusbarMessage ("Quit the program");
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Quit.addCallback
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(
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"clicked",
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finalcut::getFApplication(),
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&finalcut::FApplication::cb_exitApp,
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this
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);
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}
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//----------------------------------------------------------------------
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void Menu::defaultCallback (const finalcut::FMenuList* mb)
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{
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for (uInt i{1}; i <= mb->getCount(); i++)
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{
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auto item = mb->getItem(int(i));
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if ( item
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&& item->isEnabled()
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&& item->acceptFocus()
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&& item->isVisible()
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&& ! item->isSeparator()
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&& item->getText() != "&Quit" )
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{
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item->addCallback
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(
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"clicked",
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this, &Menu::cb_message,
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item
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);
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if ( item->hasMenu() )
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defaultCallback (item->getMenu());
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}
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}
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}
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//----------------------------------------------------------------------
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void Menu::initLayout()
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{
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Info.setGeometry(FPoint{2, 1}, FSize{43, 12});
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FDialog::initLayout();
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}
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//----------------------------------------------------------------------
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void Menu::adjustSize()
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{
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const auto pw = int(getDesktopWidth());
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const auto ph = int(getDesktopHeight());
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setX (1);
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setY (1);
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finalcut::FDialog::adjustSize();
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}
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//----------------------------------------------------------------------
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void Menu::onClose (finalcut::FCloseEvent* ev)
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{
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finalcut::FApplication::closeConfirmationDialog (this, ev);
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}
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//----------------------------------------------------------------------
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void Menu::cb_message (const finalcut::FMenuItem* menuitem)
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{
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auto text = menuitem->getText();
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text = text.replace('&', "");
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finalcut::FMessageBox::info ( this
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, "Info"
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, "You have chosen \"" + text + "\"" );
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}
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void Menu::loadGoal(Goal *g, VMEngine *vm)
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{
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const auto& view = new TextWindow(this);
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view->setText ("Objectif: "+g->title);
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view->setGeometry ( FPoint { 10, 10 }, FSize{60, 12} );
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view->setResizeable();
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view->append(g->description);
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view->show();
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const auto& test = new TextFixedWindow(this);
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test->setText ("test");
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test->setGeometry ( FPoint { 20, 10 }, FSize{30, 12} );
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test->show();
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vm->Configure(&g->init);
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}
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//IP DI SI BP SP BX DX CX AX
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Goal goals[]={
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{
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"L'instruction MOV et les registres","Le but est de bouger du registre AX au registre BX, l' ensemble des données", "Aide....",
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{
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{
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{},
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{},
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0x00000000
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},
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{}
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},
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{
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{
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{},
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{.bx=25,.dx=0b101,.cx=0x4650, .ax=0xCCDD},
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0x00000000
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},
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{}
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}
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}
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};
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//----------------------------------------------------------------------
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// main part
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//----------------------------------------------------------------------
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int main (int argc, char* argv[])
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{
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finalcut::FApplication app {argc, argv};
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Menu main_dlg {&app};
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main_dlg.setText ("IA86 - Main window");
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main_dlg.setSize ({50, 14});
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main_dlg.setShadow();
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TextWindow log {&main_dlg};
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log.setText ("Journaux");
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log.setGeometry ( FPoint { 30, 10 }, FSize{60, 12} );
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log.setResizeable();
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log.append("lancement des journaux");
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log.show();
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finalcut::FWidget::setMainWidget (&main_dlg);
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main_dlg.show();
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VMEngine vm {&log};
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main_dlg.loadGoal(&goals[0],&vm);
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return app.exec();
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}
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