src/debugger/heapallocatorbrowser.h

   1 //
   2 // heapallocatorbrowser.h: Memory heap allocation
   3 //
   4 // by Jean-Paul Mari
   5 //
   6
   7 #ifndef __HEAPALLOCATORBROWSER_H__
   8 #define __HEAPALLOCATORBROWSER_H__
   9
  10
  11 #include <QtWidgets>
  12 #include <stdint.h>
  13
  14
  15 // Error code definitions
  16 #define HA_NOERROR                                              0
  17 #define HA_UNABLENEXTMEMORYALLOC                1
  18 #define HA_UNABLEALLOCATEMEMORYUSAGE    2
  19 #define HA_MEMORYBLOCKSIZEPROBLEM               3
  20 #define HA_MEMORYALLOCATIONPROBLEM              4
  21 #define HA_HAANDSPSHARESPACE                    5
  22
  23 //
  24 class HeapAllocatorBrowserWindow: public QWidget
  25 {
  26         Q_OBJECT
  27
  28         typedef struct HeapAllocation
  29         {
  30                 uint32_t nextalloc;
  31                 uint32_t size;
  32                 uint16_t used;
  33         }S_HeapAllocation;
  34
  35         public:
  36                 HeapAllocatorBrowserWindow(QWidget *parent = 0);
  37                 ~HeapAllocatorBrowserWindow(void);
  38
  39         public slots:
  40                 void RefreshContents(void);
  41                 void Reset(void);
  42
  43         protected:
  44                 void keyPressEvent(QKeyEvent *);
  45
  46         private:
  47                 QVBoxLayout *layout;
  48                 QTextBrowser *text;
  49                 size_t Adr;
  50 };
  51
  52 #endif  // __HEAPALLOCATORBROWSER_H__