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  1. #ifndef __KOLIBRI_H_INCLUDED_
  2. #define __KOLIBRI_H_INCLUDED_
  3.  
  4. #include "kos_lib.h"
  5.  
  6. // Kolibri interface.
  7.  
  8. namespace Kolibri   // All kolibri functions, types and data are nested in the (Kolibri) namespace.
  9. {
  10.         const char *DebugPrefix = "User program: ";
  11.         char CommandLine[257];
  12.  
  13.         struct TWindowData   // Data for drawing a window.
  14.         {
  15.                 unsigned short WindowType, HeaderType;
  16.                 unsigned long WindowColor, HeaderColor, BorderColor, TitleColor;
  17.                 const char *Title;
  18.         };
  19.  
  20.         struct TStartData   // This structure is used only for KolibriOnStart function.
  21.         {
  22.                 unsigned short Left, Width, Top, Height; // Initial window rectangle.
  23.                 TWindowData WinData;
  24.         };
  25.  
  26.         typedef void **TThreadData;   // Thread data are the fast identifier of thread, contains user dword in
  27.                         //_ the zero element and stack beginning (or zero if it is unknown) in the first element.
  28.                         //_ The stack will be deleted from dynamic memory at the finish of the thread if stack beginning is not zero.
  29.  
  30.         struct TMutex;   // Simple mutex can be locked only once at a time.
  31. #define KOLIBRI_MUTEX_INIT {}   // Simple mutex initializer, cat be redefined in a realization of the library
  32.  
  33.         struct TRecMutex;   // Recursive mutex can be locked many times by a single thread at a time.
  34. #define KOLIBRI_REC_MUTEX_INIT {}   // Recursive mutex initializer, cat be redefined in a realization of the library
  35.  
  36.         // Some functions have two forms: the fast form with (thread_data) parameter and the form without it.
  37.         // Note: pass only thread data of current thread as (thread_data) parameter to these functions.
  38.  
  39.         void Main();   // Main function is called at program startup.
  40.         void DrawButton(long id, long color, long x, long y, long c_x, long c_y);   // Draw Standard button
  41.         void* ThreadMain(void *user = 0, void *stack_begin = 0);
  42.                         // Called at thread startup, (user) is placed in thread data as a user dword,
  43.                         //_ (stack_begin) is placed in thread data as a stack beginning.
  44.                         //_ Return new value of stack beginning that can be changed in the thread data.
  45.         void GetWindowData(TWindowData &win_data);   // Write current window data to (win_data).
  46.         void GetWindowData(TWindowData &win_data, TThreadData thread_data);
  47.         void SetWindowData(const TWindowData &win_data);   // Replace current window data by (win_data).
  48.         void SetWindowData(const TWindowData &win_data, TThreadData thread_data);
  49.         void CloseWindow();   // Close current window when returning to message loop.
  50.         void CloseWindow(TThreadData thread_data);
  51.         void Redraw(int frame = 0);   // Redraw current window immediately, if (frame) is positive redraw the frame too,
  52.         void Redraw(int frame, TThreadData thread_data);   //_ if (frame) is negative redraw only invalideted window.
  53.         void Invalidate(int frame = 0);   // Redraw current window when no message will be is the queue,
  54.         void Invalidate(int frame, TThreadData thread_data);   //_ if (frame) is positive redraw the frame too,
  55.                                                                                                                    //_ if (frame) is negative do nothing.
  56.         void MoveWindow(const int window_rect[/* 4 */]);   // Move and resize current window.
  57.  
  58.         void ExitDebug();    // Abnormally terminate a program.
  59.         void ExitProcess();  // Exit from the process, don't call any destructors of global varyables
  60.         void ExitThread();   // Exit from the current thread
  61.         void ExitThread(TThreadData thread_data);
  62.         void ReturnMessageLoop();   // Return to the message loop of the thread. Exit from the thread
  63.         void ReturnMessageLoop(TThreadData thread_data);   //_ if it is called from (KolibriOnStart).
  64.  
  65.         void Delay(unsigned int time);   // Delay the execution of the program during (time) hundredth seconds.
  66.         unsigned int Clock();   // Return the time from starting of the system to this moment in hundredth of seconds.
  67.         int GetPackedTime();   // Return the current time of day in binary-decimal format 0x00SSMMHH.
  68.         void GetTime(int t[/* 3 */]);   // Write the current time to (t): t[0] = second, t[1] = minute, t[2] = hour.
  69.         int GetPackedDate();   // Return the current date in binary-decimal format 0x00YYDDMM.
  70.         void GetDate(int d[/* 3 */]);   // Write the current date to (d): d[0] = day, d[1] = month, d[2] = year.
  71.         void GetTimeDate(int t[/* 6 */]);   // Write the current time and date to (t): t[0] = second,
  72.                                                                                 //_ t[1] = minute, t[2] = hour, t[3] = day, t[4] = month, t[5] = year.
  73.         void ReadCommonColors(unsigned int colors[/* 10 */]);   // Writes standart window colors to (colors).
  74.         unsigned int GetProcessInfo(unsigned int *use_cpu, char process_name[/* 13 */], unsigned int *use_memory,
  75.                                                                 unsigned int *pid, int window_rect[/* 4 */], unsigned int pid_for = -1);
  76.                                                                 // Write (pid_for) process information to variables parameters points, return
  77.                                                                 //_ the number of processes. (pid_for) equal to (-1) means current process.
  78.         unsigned int GetPid();   // Return the current thread identifier (pid).
  79.         unsigned int GetPid(TThreadData thread_data);
  80.         TThreadData GetThreadData();   // Return the thread data of the current thread.
  81.         TThreadData GetThreadData(unsigned int pid);   // Return the thread data of the thread with the given pid.
  82.  
  83.         void* GetPicture(unsigned short &width, unsigned short &height);
  84.         void* GetPicture(unsigned short &width, unsigned short &height, TThreadData thread_data);
  85.                         // Return the picture on the window and write its width and height to (width) and (height).
  86.         void SetPicture(void *picture, unsigned short width, unsigned short height);
  87.         void SetPicture(void *picture, unsigned short width, unsigned short height, TThreadData thread_data);
  88.                         // Replace the picture on the window by the given picture with the given width and height.
  89.         void GetBorderHeader(unsigned short &border_size, unsigned short &header_size);
  90.         void GetBorderHeader(unsigned short &border_size, unsigned short &header_size, TThreadData thread_data);
  91.                         // Write the border thickness to (border_size) and header height to (header_size).
  92.         void GetClientSize(unsigned short &width, unsigned short &height);
  93.         void GetClientSize(unsigned short &width, unsigned short &height, TThreadData thread_data);
  94.                         // Write the client area width and height to (width) and (height) parameters.
  95.         void GetClientSize(unsigned short &width, unsigned short &height, int win_width, int win_height);
  96.         void GetClientSize(unsigned short &width, unsigned short &height, int win_width, int win_height, TThreadData thread_data);
  97.                         // Write the client area size of window with the width (win_width)
  98.                         //_ and height (win_height) to (width) and (height) parameters.
  99.         void GetScreenSize(unsigned short &width, unsigned short &height);
  100.                         // Write the screen width and height to (width) and (height) parameters.
  101.  
  102.         void InitMutex(TMutex *mutex);   // Initialize the simple mutex.
  103.         void InitRecMutex(TRecMutex *mutex);   // Initialize the recursive mutex.
  104.         bool TryLock(TMutex *mutex);   // Try to lock the mutex without waitting, return true if lock.
  105.         bool TryLock(TRecMutex *mutex);
  106.         bool TryLock(TRecMutex *mutex, TThreadData thread_data);
  107.         bool TryLock(TRecMutex *mutex, unsigned int pid);
  108.         void Lock(TMutex *mutex);   // Lock mutex and wait for it if this necessary.
  109.         void Lock(TRecMutex *mutex);
  110.         void Lock(TRecMutex *mutex, TThreadData thread_data);
  111.         void Lock(TRecMutex *mutex, unsigned int pid);
  112.         bool LockTime(TMutex *mutex, int time);
  113.         bool LockTime(TRecMutex *mutex, int time);   // Lock mutex and wait for it during (time) hundredth seconds.
  114.         bool LockTime(TRecMutex *mutex, int time, TThreadData thread_data);
  115.         bool LockTime(TRecMutex *mutex, int time, unsigned int pid);
  116.         void UnLock(TMutex *mutex);   // Unlock mutex
  117.         void UnLock(TRecMutex *mutex);
  118.         void UnLock(TRecMutex *mutex, TThreadData thread_data);
  119.         void UnLock(TRecMutex *mutex, unsigned int pid);
  120.  
  121.         void DebugPutChar(char c);   // Put the character to the debug board.
  122.         void DebugPutString(const char *s);   // Put the string to the debug board.
  123.         int GetKey();   // Return key pressed by user or -1 if no key was pressed.
  124.         int GetMouseButton();   // Return buttons pressed: 0 - no buttons, 1 - left button, 2 - right button, 3 - both buttons.
  125.         void GetMousePosition(short &x, short &y, bool absolute = false);
  126.                         // Write mouse position to (x) and (y): absolute if (absolute) is true and relative the window otherwise.
  127.         void GetMousePosPicture(short &x, short &y);
  128.  
  129.         int GetThreadNumber();   // Return the number of threads currently executing.
  130.         bool WasThreadCreated();   // Return true if there was created at least one thread except the main thred.
  131.         unsigned int CreateThread(void *user = 0, unsigned int stack_size = 0, void *stack_end = 0);
  132.                         // Create a new thread with the user dword (user) and stack pointer (stack_end).
  133.                         //_ If (stack_end) is zero, create stack in dynamic memory of size (stack_size) or
  134.                         //_ the same size as the main thread if (stack_size) less that 4096. Set the beginning
  135.                         //_ of the stack if (stack_end) is zero or (stack_size) is not zero, in this case stack
  136.                         //_ will be deleted automaticaly from dynamic memory at the finish of the thread.
  137.         void DrawText(short x, short y, int color, const char* string);
  138.         void SetWindowCaption(const char* caption);
  139. }
  140.  
  141. // Function, defined outside.
  142.  
  143. bool KolibriOnStart(Kolibri::TStartData &me_start, Kolibri::TThreadData thread_data);
  144.                         // Window will be created iff return value is true.
  145. bool KolibriOnClose(Kolibri::TThreadData thread_data);     // Window will be closed iff return value is true.
  146. int KolibriOnIdle(Kolibri::TThreadData thread_data);       // Return the time to wait next message.
  147. void KolibriOnSize(int window_rect[/* 4 */], Kolibri::TThreadData thread_data);  // When the window is resized.
  148. void KolibriOnKeyPress(Kolibri::TThreadData thread_data);  // When user press a key.
  149. void KolibriOnMouse(Kolibri::TThreadData thread_data);     // When user move a mouse.
  150. void KolibriOnButton(long id, Kolibri::TThreadData th);
  151.  
  152. #ifdef __KOLIBRI__
  153.  
  154. namespace Kolibri
  155. {
  156. // Structures.
  157.  
  158.         struct TMutex   // Simple mutex can be locked only once at a time.
  159.         {
  160.                 unsigned int mut;
  161.         };
  162. #undef  KOLIBRI_MUTEX_INIT
  163. #define KOLIBRI_MUTEX_INIT {0x40}   // Simple mutex initializer, cat be redefined in a realization of the library
  164.  
  165.         struct TRecMutex   // Recursive mutex can be locked many times by a single thread at a time.
  166.         {
  167.                 unsigned int mut, pid;
  168.         };
  169. #undef  KOLIBRI_REC_MUTEX_INIT
  170. #define KOLIBRI_REC_MUTEX_INIT {0x20,-1}   // Recursive mutex initializer, cat be redefined in a realization of the library
  171.  
  172. // Global variables.
  173.  
  174.         volatile TThreadData _ThreadTable[256];
  175.         volatile unsigned int _ThreadScanCount[2] = {0, 0};
  176.         volatile int _ThreadNumber = 1;
  177.         volatile int _ExitProcessNow = 0;
  178.         TMutex _ThreadMutex = KOLIBRI_MUTEX_INIT;
  179.         unsigned int _ThreadSavedBegProc[4];
  180.  
  181. // Inline functions.
  182.  
  183.         inline void GetWindowData(TWindowData &win_data) {GetWindowData(win_data, GetThreadData());}
  184.  
  185.         inline void SetWindowData(const TWindowData &win_data) {SetWindowData(win_data, GetThreadData());}
  186.  
  187.         inline void CloseWindow() {CloseWindow(GetThreadData());}
  188.  
  189.         inline void Redraw(int frame) {Redraw(frame, GetThreadData());}
  190.  
  191.         inline void Invalidate(int frame) {Invalidate(frame, GetThreadData());}
  192.  
  193.         inline void* GetPicture(unsigned short &width, unsigned short &height)
  194.         {
  195.                 return GetPicture(width, height, GetThreadData());
  196.         }
  197.  
  198.         inline void SetPicture(void *picture, unsigned short width, unsigned short height)
  199.         {
  200.                 SetPicture(picture, width, height, GetThreadData());
  201.         }
  202.  
  203.         inline void GetBorderHeader(unsigned short &border_size, unsigned short &header_size)
  204.         {
  205.                 GetBorderHeader(border_size, header_size, GetThreadData());
  206.         }
  207.  
  208.         inline void GetClientSize(unsigned short &width, unsigned short &height)
  209.         {
  210.                 unsigned int pid;
  211.                 int rect[4];
  212.                 GetProcessInfo(0, 0, 0, &pid, rect);
  213.                 GetClientSize(width, height, rect[2], rect[3], GetThreadData(pid));
  214.         }
  215.  
  216.         inline void GetClientSize(unsigned short &width, unsigned short &height, TThreadData thread_data)
  217.         {
  218.                 int rect[4];
  219.                 GetProcessInfo(0, 0, 0, 0, rect);
  220.                 GetClientSize(width, height, rect[2], rect[3], thread_data);
  221.         }
  222.  
  223.         inline void GetClientSize(unsigned short &width, unsigned short &height, int win_width, int win_height)
  224.         {
  225.                 GetClientSize(width, height, win_width, win_height, GetThreadData());
  226.         }
  227.  
  228.         inline void GetTimeDate(int t[/* 6 */]) {GetTime(t); GetDate(t + 3);}
  229.  
  230.         inline void InitMutex(TMutex *mutex) {mutex->mut = 0;}
  231.  
  232.         inline void InitRecMutex(TRecMutex *mutex) {mutex->mut = 0; mutex->pid = -1;}
  233.  
  234.         inline bool TryLock(TRecMutex *mutex) {return TryLock(mutex, GetPid());}
  235.  
  236.         inline bool TryLock(TRecMutex *mutex, TThreadData thread_data) {return TryLock(mutex, GetPid(thread_data));}
  237.  
  238.         inline void Lock(TRecMutex *mutex) {Lock(mutex, GetPid());}
  239.  
  240.         inline void Lock(TRecMutex *mutex, TThreadData thread_data) {Lock(mutex, GetPid(thread_data));}
  241.  
  242.         inline bool LockTime(TRecMutex *mutex, int time) {return LockTime(mutex, time, GetPid());}
  243.  
  244.         inline bool LockTime(TRecMutex *mutex, int time, TThreadData thread_data)
  245.                                 {return LockTime(mutex, time, GetPid(thread_data));}
  246.  
  247.         inline void UnLock(TRecMutex *mutex) {UnLock(mutex, GetPid());}
  248.  
  249.         inline void UnLock(TRecMutex *mutex, TThreadData thread_data) {UnLock(mutex, GetPid(thread_data));}
  250.  
  251.         inline int GetThreadNumber() {return _ThreadNumber;}
  252.  
  253. // Constants from fasm.
  254.  
  255. #include "kos_func.inc"
  256.  
  257. // Functions.
  258.  
  259.         unsigned char _HashByte(unsigned int value);
  260.         unsigned short _HashWord(unsigned int value);
  261.         unsigned int _HashDword(unsigned int value);
  262.  
  263.         void _GetStartData(TStartData &start_data, TThreadData thread_data)
  264.         {
  265.                 start_data.Left = (unsigned short)((unsigned long)thread_data[KOLIBRI_THREAD_DATA_X] >> 16);
  266.                 start_data.Width = (unsigned short)((unsigned long)thread_data[KOLIBRI_THREAD_DATA_X]);
  267.                 start_data.Top = (unsigned short)((unsigned long)thread_data[KOLIBRI_THREAD_DATA_Y] >> 16);
  268.                 start_data.Height = (unsigned short)((unsigned long)thread_data[KOLIBRI_THREAD_DATA_Y]);
  269.                 GetWindowData(start_data.WinData, thread_data);
  270.         }
  271.  
  272.         void _SetStartData(const TStartData &start_data, TThreadData thread_data)
  273.         {
  274.                 (unsigned long&)thread_data[KOLIBRI_THREAD_DATA_X] =
  275.                                         ((unsigned int)start_data.Left << 16) | start_data.Width;
  276.                 (unsigned long&)thread_data[KOLIBRI_THREAD_DATA_Y] =
  277.                                         ((unsigned int)start_data.Top << 16) | start_data.Height;
  278.                 SetWindowData(start_data.WinData, thread_data);
  279.         }
  280.  
  281.         void _ApplyCommonColors(TWindowData &win_data)
  282.         {
  283.                 unsigned int colors[10];
  284.                 ReadCommonColors(colors);
  285.                 win_data.WindowColor = colors[5];
  286.                 win_data.HeaderColor = colors[1];
  287.                 win_data.BorderColor = colors[0];
  288.                 win_data.TitleColor = colors[4];
  289.         }
  290.  
  291.         void _SetValueFunctionPriority(void *beg, int n)
  292.         {
  293.                 int k, i;
  294.                 unsigned char num[256];
  295.                 for (i = 0; i < 256; i++) num[i] = 0;
  296.                 for (k = 0; k < n; k++)
  297.                 {
  298.                         i = ((unsigned char*)beg + 6*k)[1];
  299.                         ((unsigned char*)beg + 6*k)[0] = num[i];
  300.                         if (num[i] != 255) num[i]++;
  301.                 }
  302.         }
  303.  
  304.         void _CallFunctionPriority(void *beg, void *end, bool reverse = false)
  305.         {
  306.                 struct _Local
  307.                 {
  308.                         static int cmp(void *beg, int i, int j)
  309.                         {
  310.                                 unsigned char *x = (unsigned char*)beg + 6*i;
  311.                                 unsigned char *y = (unsigned char*)beg + 6*j;
  312.                                 if (*(unsigned short*)x < *(unsigned short*)y) return -1;
  313.                                 if (*(unsigned short*)x > *(unsigned short*)y) return 1;
  314.                                 return 0;
  315.                         }
  316.  
  317.                         static void swap(void *beg, int i, int j)
  318.                         {
  319.                                 unsigned char *x = (unsigned char*)beg + 6*i;
  320.                                 unsigned char *y = (unsigned char*)beg + 6*j;
  321.                                 short s;
  322.                                 int t;
  323.                                 s = *(short*)x; *(short*)x = *(short*)y; *(short*)y = s;
  324.                                 x += 2; y += 2;
  325.                                 t = *(int*)x; *(int*)x = *(int*)y; *(int*)y = t;
  326.                         }
  327.  
  328.                         static void call(void *beg, int i)
  329.                         {
  330.                                 unsigned char *x = (unsigned char*)beg + 6*i;
  331.                                 (*(void(**)())(x+2))();
  332.                         }
  333.                 };
  334.  
  335.                 if (!beg || !end || end <= beg) return;
  336.                 int i, j, k, m, n;
  337.                 n = ((unsigned char*)end - (unsigned char*)beg) / 6;
  338.                 if (n <= 0) return;
  339.                 _SetValueFunctionPriority(beg, n);
  340.                 m = n; k = n;
  341.                 while (m > 1)
  342.                 {
  343.                         if (k > 0) k--;
  344.                         else _Local::swap(beg, 0, --m);
  345.                         j = k;
  346.                         for (;;)
  347.                         {
  348.                                  i = j;
  349.                                  if (2*i + 1 >= m) break;
  350.                                  if (_Local::cmp(beg, 2*i + 1, j) > 0) j = 2*i + 1;
  351.                                  if (2*i + 2 < m && _Local::cmp(beg, 2*i + 2, j) > 0) j = 2*i + 2;
  352.                                  if (i == j) break;
  353.                                  _Local::swap(beg, i, j);
  354.                         }
  355.                 }
  356.                 if (!reverse)
  357.                 {
  358.                         for (k = 0; k < n; k++) _Local::call(beg, k);
  359.                 }
  360.                 else
  361.                 {
  362.                         for (k = n-1; k >= 0; k--) _Local::call(beg, k);
  363.                 }
  364.         }
  365.  
  366.         bool _CallStart(TThreadData thread_data, void *init = 0, void *init_end = 0)
  367.         {
  368.                 struct _TThreadDataTemplate
  369.                 {
  370.                         unsigned int data[12];
  371.                 };
  372.                 static const _TThreadDataTemplate _ThreadDataTemplate =
  373.                         {{3, 0x00320100, 0x00320100, 0x03FFFFFF, 0x806060FF, 0x00000000, 0x00FFFF40, 0, 0, 0, -1, -1}};
  374.  
  375.                 unsigned int pid = GetPid();
  376.                 volatile TThreadData *thread_table_item;
  377.                 Lock(&_ThreadMutex);
  378.                 if (_ExitProcessNow) ExitProcess();
  379.                 thread_table_item = &_ThreadTable[_HashByte(pid)];
  380.                 thread_data[KOLIBRI_THREAD_DATA_NEXT] = (void*)*thread_table_item;
  381.                 (unsigned int&)thread_data[KOLIBRI_THREAD_DATA_PID] = pid;
  382.                 *(_TThreadDataTemplate*)(thread_data + KOLIBRI_THREAD_DATA_FLAG) = _ThreadDataTemplate;
  383.                 *thread_table_item = thread_data;
  384.                 UnLock(&_ThreadMutex);
  385.                 if (_ExitProcessNow) ExitProcess();
  386.                 _CallFunctionPriority(init, init_end, false);
  387.                 TStartData start_data;
  388.                 _GetStartData(start_data, thread_data);
  389.                 _ApplyCommonColors(start_data.WinData);
  390.                 (unsigned int&)thread_data[KOLIBRI_THREAD_DATA_FLAG] |= 0x40000000;
  391.                 thread_data[KOLIBRI_THREAD_DATA_TITLE] = (void*)(&start_data);
  392.                 if (!KolibriOnStart(start_data, thread_data)) return false;
  393.                 (unsigned int&)thread_data[KOLIBRI_THREAD_DATA_FLAG] &= ~0x40000000;
  394.                 _SetStartData(start_data, thread_data);
  395.                 return true;
  396.         }
  397.  
  398.         void _RemoveThreadData(TThreadData thread_data, void *exit = 0, void *exit_end = 0)
  399.         {
  400.                 _CallFunctionPriority(exit, exit_end, true);
  401.                 volatile TThreadData *thread_table_item;
  402.                 Lock(&_ThreadMutex);
  403.                 if (_ExitProcessNow) ExitProcess();
  404.                 thread_table_item = &_ThreadTable[_HashByte(GetPid(thread_data))];
  405.                 while (*thread_table_item)
  406.                 {
  407.                         if (*thread_table_item == thread_data)
  408.                         {
  409.                                 *thread_table_item = (TThreadData)thread_data[KOLIBRI_THREAD_DATA_NEXT];
  410.                                 break;
  411.                         }
  412.                         thread_table_item = (TThreadData*)(*thread_table_item + KOLIBRI_THREAD_DATA_NEXT);
  413.                 }
  414.                 UnLock(&_ThreadMutex);
  415.                 if (_ExitProcessNow) ExitProcess();
  416.         }
  417.  
  418.         void GetWindowData(TWindowData &win_data, TThreadData thread_data)
  419.         {
  420.                 if ((unsigned int)thread_data[KOLIBRI_THREAD_DATA_FLAG] & 0x40000000)
  421.                 {
  422.                         win_data = ((TStartData*)thread_data[KOLIBRI_THREAD_DATA_TITLE])->WinData;
  423.                         return;
  424.                 }
  425.                 win_data.WindowType = (unsigned short)((unsigned int)thread_data[KOLIBRI_THREAD_DATA_C_WINDOW] >> 24);
  426.                 win_data.HeaderType = (unsigned short)((unsigned int)thread_data[KOLIBRI_THREAD_DATA_C_HEADER] >> 24);
  427.                 win_data.WindowColor = (unsigned int)thread_data[KOLIBRI_THREAD_DATA_C_WINDOW] & 0xFFFFFF;
  428.                 win_data.HeaderColor = (unsigned int)thread_data[KOLIBRI_THREAD_DATA_C_HEADER] & 0xFFFFFF;
  429.                 win_data.BorderColor = (unsigned int)thread_data[KOLIBRI_THREAD_DATA_C_BORDER] & 0xFFFFFF;
  430.                 win_data.TitleColor = (unsigned int)thread_data[KOLIBRI_THREAD_DATA_C_TITLE] & 0xFFFFFF;
  431.                 win_data.Title = (char*)thread_data[KOLIBRI_THREAD_DATA_TITLE];
  432.         }
  433.  
  434.         void SetWindowData(const TWindowData &win_data, TThreadData thread_data)
  435.         {
  436.                 if ((unsigned int)thread_data[KOLIBRI_THREAD_DATA_FLAG] & 0x40000000)
  437.                 {
  438.                         ((TStartData*)thread_data[KOLIBRI_THREAD_DATA_TITLE])->WinData = win_data;
  439.                         return;
  440.                 }
  441.                 (unsigned int&)thread_data[KOLIBRI_THREAD_DATA_C_WINDOW] =
  442.                                         ((unsigned int)win_data.WindowType << 24) | (win_data.WindowColor & 0xFFFFFF);
  443.                 (unsigned int&)thread_data[KOLIBRI_THREAD_DATA_C_HEADER] =
  444.                                         ((unsigned int)win_data.HeaderType << 24) | (win_data.HeaderColor & 0xFFFFFF);
  445.                 (unsigned int&)thread_data[KOLIBRI_THREAD_DATA_C_BORDER] = win_data.BorderColor & 0xFFFFFF;
  446.                 (unsigned int&)thread_data[KOLIBRI_THREAD_DATA_C_TITLE] = win_data.TitleColor & 0xFFFFFF;
  447.                 thread_data[KOLIBRI_THREAD_DATA_TITLE] = (void*)win_data.Title;
  448.                 Invalidate(1, thread_data);
  449.         }
  450.  
  451.         void CloseWindow(TThreadData thread_data)
  452.         {
  453.                 (unsigned int&)thread_data[KOLIBRI_THREAD_DATA_FLAG] |= 0x80000000;
  454.         }
  455.  
  456.         void Invalidate(int frame, TThreadData thread_data)
  457.         {
  458.                 if (frame < 0) return;
  459.                 (unsigned int&)thread_data[KOLIBRI_THREAD_DATA_FLAG] |= (frame ? 3 : 1);
  460.         }
  461.  
  462.         void* GetPicture(unsigned short &width, unsigned short &height, TThreadData thread_data)
  463.         {
  464.                 width = (unsigned short)((unsigned int)thread_data[KOLIBRI_THREAD_DATA_SZ_PICT] >> 16);
  465.                 height = (unsigned short)((unsigned int)thread_data[KOLIBRI_THREAD_DATA_SZ_PICT]);
  466.                 return (void*)thread_data[KOLIBRI_THREAD_DATA_PICTURE];
  467.         }
  468.  
  469.         void SetPicture(void *picture, unsigned short width, unsigned short height, TThreadData thread_data)
  470.         {
  471.                 thread_data[KOLIBRI_THREAD_DATA_PICTURE] = (void*)picture;
  472.                 (unsigned int&)thread_data[KOLIBRI_THREAD_DATA_SZ_PICT] =
  473.                                         (width == 0 || height == 0) ? 0 : (((unsigned int)width << 16) | height);
  474.                 Invalidate(0, thread_data);
  475.         }
  476.  
  477.         int _GetSkinHeader();
  478.  
  479.         void GetBorderHeader(unsigned short &border_size, unsigned short &header_size, TThreadData thread_data)
  480.         {
  481.                 int win_type = ((unsigned int)thread_data[KOLIBRI_THREAD_DATA_FLAG] & 0x40000000) ?
  482.                         ((TStartData*)thread_data[KOLIBRI_THREAD_DATA_TITLE])->WinData.WindowType :
  483.                    ((unsigned int)thread_data[KOLIBRI_THREAD_DATA_C_WINDOW] >> 24);
  484.                 border_size = KOLIBRI_BORDER_SIZE;
  485.                 header_size = short(((win_type & 15) == 3) ? _GetSkinHeader() : KOLIBRI_HEADER_SIZE);
  486.         }
  487.  
  488.         void GetClientSize(unsigned short &width, unsigned short &height,
  489.                                                 int win_width, int win_height, TThreadData thread_data)
  490.         {
  491.                 const int MAX_SIZE = 32767;
  492.                 unsigned short border_size, header_size;
  493.                 GetBorderHeader(border_size, header_size, thread_data);
  494.                 win_width -= 2 * border_size;
  495.                 win_height -= border_size + header_size;
  496.                 if (win_width < 0) win_width = 0;
  497.                 else if (win_width > MAX_SIZE) win_width = MAX_SIZE;
  498.                 if (win_height < 0) win_height = 0;
  499.                 else if (win_height > MAX_SIZE) win_height = MAX_SIZE;
  500.                 width = (unsigned short)win_width;
  501.                 height = (unsigned short)win_height;
  502.         }
  503.  
  504.         void GetMousePosPicture(short &x, short &y)
  505.         {
  506.                 unsigned short dx, dy;
  507.                 GetMousePosition(x, y);
  508.                 GetBorderHeader(dx, dy);
  509.                 x -= dx; y -= dy;
  510.         }
  511. }
  512.  
  513. #else   // def __KOLIBRI__
  514.  
  515. namespace Kolibri
  516. {
  517.         struct TMutex
  518.         {
  519.                 unsigned int mut;
  520.  
  521.                 TMutex();
  522.                 ~TMutex();
  523.         };
  524. #undef  KOLIBRI_MUTEX_INIT
  525. #define KOLIBRI_MUTEX_INIT  TMutex()
  526.  
  527.         struct TRecMutex
  528.         {
  529.                 unsigned int mut;
  530.  
  531.                 TRecMutex();
  532.                 ~TRecMutex();
  533.         };
  534. #undef  KOLIBRI_REC_MUTEX_INIT
  535. #define KOLIBRI_REC_MUTEX_INIT  TRecMutex()
  536. }
  537.  
  538. #endif  // else: def __KOLIBRI__
  539.  
  540. #endif  // ndef __KOLIBRI_H_INCLUDED_
  541.  
  542.