#include <SDL_BWin.h>

Public Member Functions
	SDL_BWin (BRect bounds, window_look look, uint32 flags)
virtual	~SDL_BWin ()
virtual BGLView *	CreateGLView (Uint32 gl_flags)
virtual void	RemoveGLView ()
virtual void	SwapBuffers (void)
virtual void	DirectConnected (direct_buffer_info *info)
virtual void	FrameMoved (BPoint origin)
virtual void	FrameResized (float width, float height)
virtual bool	QuitRequested ()
virtual void	WindowActivated (bool active)
virtual void	Zoom (BPoint origin, float width, float height)
virtual void	Show ()
virtual void	Hide ()
virtual void	Minimize (bool minimize)
virtual void	DispatchMessage (BMessage msg, BHandler target)
virtual void	MessageReceived (BMessage *message)
bool	IsShown ()
int32	GetID ()
uint32	GetRowBytes ()
int32	GetFbX ()
int32	GetFbY ()
bool	ConnectionEnabled ()
bool	Connected ()
clipping_rect *	GetClips ()
int32	GetNumClips ()
uint8 *	GetBufferPx ()
int32	GetBytesPerPx ()
bool	CanTrashWindowBuffer ()
bool	BufferExists ()
bool	BufferIsDirty ()
BBitmap *	GetBitmap ()
BGLView *	GetGLView ()
Uint32	GetGLType ()
void	SetID (int32 id)
void	SetBufferExists (bool bufferExists)
void	LockBuffer ()
void	UnlockBuffer ()
void	SetBufferDirty (bool bufferDirty)
void	SetTrashBuffer (bool trash)
void	SetBitmap (BBitmap *bitmap)

Private Member Functions
void	_MouseMotionEvent (BPoint &where, int32 transit)
void	_MouseFocusEvent (bool focusGained)
void	_MouseButtonEvent (int32 buttons)
void	_SendMouseButton (int32 button, int32 state)
void	_MouseWheelEvent (int32 x, int32 y)
void	_KeyEvent (int32 keyCode, const int8 *keyUtf8, const ssize_t &len, int32 keyState)
void	_RepaintEvent ()
void	_PostWindowEvent (BMessage &msg)
void	_SetTitle (BMessage *msg)
void	_MoveTo (BMessage *msg)
void	_ResizeTo (BMessage *msg)
void	_SetBordered (BMessage *msg)
void	_SetResizable (BMessage *msg)
void	_Restore ()
void	_SetFullScreen (BMessage *msg)

Private Attributes
BGLView *	_SDL_GLView
Uint32	_gl_type
int32	_last_buttons
int32	_id
bool	_mouse_focused
bool	_shown
bool	_inhibit_resize
BRect *	_prev_frame
bool	_connected
bool	_connection_disabled
bool	_buffer_created
bool	_buffer_dirty
bool	_trash_window_buffer
uint8 *	_bits
uint32	_row_bytes
clipping_rect	_bounds
BLocker *	_buffer_locker
clipping_rect *	_clips
int32	_num_clips
int32	_bytes_per_px
thread_id	_draw_thread_id
BBitmap *	_bitmap

Detailed Description

Definition at line 64 of file SDL_BWin.h.

Constructor & Destructor Documentation

SDL_BWin::SDL_BWin	(	BRect	bounds,
		window_look	look,
		uint32	flags
	)

inline

Definition at line 68 of file SDL_BWin.h.

References _bitmap, _buffer_created, _buffer_dirty, _buffer_locker, _clips, _connected, _connection_disabled, _draw_thread_id, _gl_type, _inhibit_resize, _last_buttons, _mouse_focused, _prev_frame, _SDL_GLView, _shown, _trash_window_buffer, HAIKU_DrawThread(), and NULL.

        : BDirectWindow(bounds, "Untitled", look, B_NORMAL_WINDOW_FEEL, flags)
    {
        _last_buttons = 0;
#if SDL_VIDEO_OPENGL
        _SDL_GLView = NULL;
        _gl_type = 0;
#endif
        _shown = false;
        _inhibit_resize = false;
        _mouse_focused = false;
        _prev_frame = NULL;
        /* Handle framebuffer stuff */
        _connected = _connection_disabled = false;
        _buffer_created = _buffer_dirty = false;
        _trash_window_buffer = false;
        _buffer_locker = new BLocker();
        _bitmap = NULL;
        _clips = NULL;
#ifdef DRAWTHREAD
        _draw_thread_id = spawn_thread(HAIKU_DrawThread, "drawing_thread",
                            B_NORMAL_PRIORITY, (void*) this);
        resume_thread(_draw_thread_id);
#endif
    }

virtual SDL_BWin::~SDL_BWin ( )

inlinevirtual

Definition at line 97 of file SDL_BWin.h.

References _buffer_locker, _clips, _connection_disabled, _draw_thread_id, _prev_frame, _SDL_GLView, and free.

    {
        Lock();
        _connection_disabled = true;
        int32 result;
#if SDL_VIDEO_OPENGL
        if (_SDL_GLView) {
            _SDL_GLView->UnlockGL();
            RemoveChild(_SDL_GLView);   /* Why was this outside the if
                                            statement before? */
        }
#endif
        Unlock();
#if SDL_VIDEO_OPENGL
        if (_SDL_GLView) {
            delete _SDL_GLView;
        }
#endif
        delete _prev_frame;
        /* Clean up framebuffer stuff */
        _buffer_locker->Lock();
#ifdef DRAWTHREAD
        wait_for_thread(_draw_thread_id, &result);
#endif
        free(_clips);
        delete _buffer_locker;
    }

Member Function Documentation

void SDL_BWin::_KeyEvent	(	int32	keyCode,
		const int8 *	keyUtf8,
		const ssize_t &	len,
		int32	keyState
	)

inlineprivate

Definition at line 535 of file SDL_BWin.h.

References BAPP_KEY, and NULL.

Referenced by DispatchMessage().

                                                                                            {
        /* Create a message to pass along to the BeApp thread */
        BMessage msg(BAPP_KEY);
        msg.AddInt32("key-state", keyState);
        msg.AddInt32("key-scancode", keyCode);
        if (keyUtf8 != NULL) {
            msg.AddData("key-utf8", B_INT8_TYPE, (const void*)keyUtf8, len);
        }
        be_app->PostMessage(&msg);
    }

void SDL_BWin::_MouseButtonEvent ( int32 buttons )

inlineprivate

Definition at line 495 of file SDL_BWin.h.

References _last_buttons, _SendMouseButton(), SDL_BUTTON_LEFT, SDL_BUTTON_MIDDLE, and SDL_BUTTON_RIGHT.

Referenced by DispatchMessage().

                                          {
        int32 buttonStateChange = buttons ^ _last_buttons;
        /* Make sure at least one button has changed state */
        if( !(buttonStateChange) ) {
            return;
        }
        /* Add any mouse button events */
        if(buttonStateChange & B_PRIMARY_MOUSE_BUTTON) {
            _SendMouseButton(SDL_BUTTON_LEFT, buttons &
                B_PRIMARY_MOUSE_BUTTON);
        }
        if(buttonStateChange & B_SECONDARY_MOUSE_BUTTON) {
            _SendMouseButton(SDL_BUTTON_RIGHT, buttons &
                B_PRIMARY_MOUSE_BUTTON);
        }
        if(buttonStateChange & B_TERTIARY_MOUSE_BUTTON) {
            _SendMouseButton(SDL_BUTTON_MIDDLE, buttons &
                B_PRIMARY_MOUSE_BUTTON);
        }
        _last_buttons = buttons;
    }

void SDL_BWin::_MouseFocusEvent ( bool focusGained )

inlineprivate

Definition at line 484 of file SDL_BWin.h.

References _mouse_focused, _PostWindowEvent(), and BAPP_MOUSE_FOCUS.

Referenced by _MouseMotionEvent().

                                            {
        _mouse_focused = focusGained;
        BMessage msg(BAPP_MOUSE_FOCUS);
        msg.AddBool("focusGained", focusGained);
        _PostWindowEvent(msg);
/* FIXME: Why were these here?
 if false: be_app->SetCursor(B_HAND_CURSOR);
 if true:  SDL_SetCursor(NULL); */
    }

void SDL_BWin::_MouseMotionEvent	(	BPoint &	where,
		int32	transit
	)

inlineprivate

Definition at line 465 of file SDL_BWin.h.

References _mouse_focused, _MouseFocusEvent(), _PostWindowEvent(), and BAPP_MOUSE_MOVED.

Referenced by DispatchMessage().

                                                         {
        if(transit == B_EXITED_VIEW) {
            /* Change mouse focus */
            if(_mouse_focused) {
                _MouseFocusEvent(false);
            }
        } else {
            /* Change mouse focus */
            if (!_mouse_focused) {
                _MouseFocusEvent(true);
            }
            BMessage msg(BAPP_MOUSE_MOVED);
            msg.AddInt32("x", (int)where.x);
            msg.AddInt32("y", (int)where.y);
            _PostWindowEvent(msg);
        }
    }

void SDL_BWin::_MouseWheelEvent	(	int32	x,
		int32	y
	)

inlineprivate

Definition at line 527 of file SDL_BWin.h.

References _PostWindowEvent(), and BAPP_MOUSE_WHEEL.

Referenced by DispatchMessage().

                                            {
        /* Create a message to pass along to the BeApp thread */
        BMessage msg(BAPP_MOUSE_WHEEL);
        msg.AddInt32("xticks", x);
        msg.AddInt32("yticks", y);
        _PostWindowEvent(msg);
    }

void SDL_BWin::_MoveTo ( BMessage * msg )

inlineprivate

Definition at line 567 of file SDL_BWin.h.

Referenced by MessageReceived().

                                {
        int32 x, y;
        if(
            msg->FindInt32("window-x", &x) != B_OK ||
            msg->FindInt32("window-y", &y) != B_OK
        ) {
            return;
        }
        MoveTo(x, y);
    }

void SDL_BWin::_PostWindowEvent ( BMessage & msg )

inlineprivate

Definition at line 551 of file SDL_BWin.h.

References _id.

Referenced by _MouseFocusEvent(), _MouseMotionEvent(), _MouseWheelEvent(), _RepaintEvent(), _SendMouseButton(), FrameMoved(), FrameResized(), Hide(), Minimize(), QuitRequested(), Show(), WindowActivated(), and Zoom().

                                         {
        msg.AddInt32("window-id", _id);
        be_app->PostMessage(&msg);
    }

void SDL_BWin::_RepaintEvent ( )

inlineprivate

Definition at line 546 of file SDL_BWin.h.

References _PostWindowEvent(), and BAPP_REPAINT.

                         {
        /* Force a repaint: Call the SDL exposed event */
        BMessage msg(BAPP_REPAINT);
        _PostWindowEvent(msg);
    }

void SDL_BWin::_ResizeTo ( BMessage * msg )

inlineprivate

Definition at line 578 of file SDL_BWin.h.

Referenced by MessageReceived().

                                  {
        int32 w, h;
        if(
            msg->FindInt32("window-w", &w) != B_OK ||
            msg->FindInt32("window-h", &h) != B_OK
        ) {
            return;
        }
        ResizeTo(w, h);
    }

void SDL_BWin::_Restore ( )

inlineprivate

Definition at line 609 of file SDL_BWin.h.

References _prev_frame, Minimize(), NULL, and Show().

Referenced by MessageReceived().

                    {
        if(IsMinimized()) {
            Minimize(false);
        } else if(IsHidden()) {
            Show();
        } else if(_prev_frame != NULL) {    /* Zoomed */
            MoveTo(_prev_frame->left, _prev_frame->top);
            ResizeTo(_prev_frame->Width(), _prev_frame->Height());
        }
    }

void SDL_BWin::_SendMouseButton	(	int32	button,
		int32	state
	)

inlineprivate

Definition at line 520 of file SDL_BWin.h.

References _PostWindowEvent(), and BAPP_MOUSE_BUTTON.

Referenced by _MouseButtonEvent().

                                                     {
        BMessage msg(BAPP_MOUSE_BUTTON);
        msg.AddInt32("button-id", button);
        msg.AddInt32("button-state", state);
        _PostWindowEvent(msg);
    }

void SDL_BWin::_SetBordered ( BMessage * msg )

inlineprivate

Definition at line 589 of file SDL_BWin.h.

Referenced by MessageReceived().

                                     {
        bool bEnabled;
        if(msg->FindBool("window-border", &bEnabled) != B_OK) {
            return;
        }
        SetLook(bEnabled ? B_TITLED_WINDOW_LOOK : B_NO_BORDER_WINDOW_LOOK);
    }

void SDL_BWin::_SetFullScreen ( BMessage * msg )

inlineprivate

Definition at line 620 of file SDL_BWin.h.

Referenced by MessageReceived().

                                       {
        bool fullscreen;
        if(
            msg->FindBool("fullscreen", &fullscreen) != B_OK
        ) {
            return;
        }
        SetFullScreen(fullscreen);
    }

void SDL_BWin::_SetResizable ( BMessage * msg )

inlineprivate

Definition at line 597 of file SDL_BWin.h.

Referenced by MessageReceived().

                                      {
        bool bEnabled;
        if(msg->FindBool("window-resizable", &bEnabled) != B_OK) {
            return;
        }
        if (bEnabled) {
            SetFlags(Flags() & ~(B_NOT_RESIZABLE | B_NOT_ZOOMABLE));
        } else {
            SetFlags(Flags() | (B_NOT_RESIZABLE | B_NOT_ZOOMABLE));
        }
    }

void SDL_BWin::_SetTitle ( BMessage * msg )

inlineprivate

Definition at line 557 of file SDL_BWin.h.

Referenced by MessageReceived().

                                  {
        const char *title;
        if(
            msg->FindString("window-title", &title) != B_OK
        ) {
            return;
        }
        SetTitle(title);
    }

bool SDL_BWin::BufferExists ( )

inline

Definition at line 445 of file SDL_BWin.h.

References _buffer_created.

{ return _buffer_created; }

bool SDL_BWin::BufferIsDirty ( )

inline

Definition at line 446 of file SDL_BWin.h.

References _buffer_dirty.

{ return _buffer_dirty; }

bool SDL_BWin::CanTrashWindowBuffer ( )

inline

Definition at line 444 of file SDL_BWin.h.

References _trash_window_buffer.

{ return _trash_window_buffer; }

bool SDL_BWin::Connected ( )

inline

Definition at line 439 of file SDL_BWin.h.

References _connected.

{ return _connected; }

bool SDL_BWin::ConnectionEnabled ( )

inline

Definition at line 438 of file SDL_BWin.h.

References _connection_disabled.

{ return !_connection_disabled; }

virtual BGLView* SDL_BWin::CreateGLView ( Uint32 gl_flags )

inlinevirtual

Definition at line 132 of file SDL_BWin.h.

References _gl_type, _SDL_GLView, and NULL.

                                                   {
        Lock();
        if (_SDL_GLView == NULL) {
            _SDL_GLView = new BGLView(Bounds(), "SDL GLView",
                                     B_FOLLOW_ALL_SIDES,
                                     (B_WILL_DRAW | B_FRAME_EVENTS),
                                     gl_flags);
            _gl_type = gl_flags;
        }
        AddChild(_SDL_GLView);
        _SDL_GLView->EnableDirectMode(true);
        _SDL_GLView->LockGL();  /* "New" GLViews are created */
        Unlock();
        return (_SDL_GLView);
    }

virtual void SDL_BWin::DirectConnected ( direct_buffer_info * info )

inlinevirtual

Definition at line 165 of file SDL_BWin.h.

References _bits, _bounds, _buffer_dirty, _bytes_per_px, _clips, _connected, _connection_disabled, _num_clips, _row_bytes, _SDL_GLView, _trash_window_buffer, free, LockBuffer(), malloc, memcpy, NULL, and UnlockBuffer().

                                                           {
        if(!_connected && _connection_disabled) {
            return;
        }
        /* Determine if the pixel buffer is usable after this update */
        _trash_window_buffer =      _trash_window_buffer
                                || ((info->buffer_state & B_BUFFER_RESIZED)
                                || (info->buffer_state & B_BUFFER_RESET)
                                || (info->driver_state == B_MODE_CHANGED));
        LockBuffer();
        switch(info->buffer_state & B_DIRECT_MODE_MASK) {
        case B_DIRECT_START:
            _connected = true;
        case B_DIRECT_MODIFY:
            if(_clips) {
                free(_clips);
                _clips = NULL;
            }
            _num_clips = info->clip_list_count;
            _clips = (clipping_rect *)malloc(_num_clips*sizeof(clipping_rect));
            if(_clips) {
                memcpy(_clips, info->clip_list,
                    _num_clips*sizeof(clipping_rect));
                _bits = (uint8*) info->bits;
                _row_bytes = info->bytes_per_row;
                _bounds = info->window_bounds;
                _bytes_per_px = info->bits_per_pixel / 8;
                _buffer_dirty = true;
            }
            break;
        case B_DIRECT_STOP:
            _connected = false;
            break;
        }
#if SDL_VIDEO_OPENGL
        if(_SDL_GLView) {
            _SDL_GLView->DirectConnected(info);
        }
#endif
        /* Call the base object directconnected */
        BDirectWindow::DirectConnected(info);
        UnlockBuffer();
    }

virtual void SDL_BWin::DispatchMessage	(	BMessage *	msg,
		BHandler *	target
	)

inlinevirtual

Definition at line 304 of file SDL_BWin.h.

References _KeyEvent(), _MouseButtonEvent(), _MouseMotionEvent(), _MouseWheelEvent(), i, NULL, SDL_PRESSED, and SDL_RELEASED.

    {
        BPoint where;   /* Used by mouse moved */
        int32 buttons;  /* Used for mouse button events */
        int32 key;      /* Used for key events */
        switch (msg->what) {
        case B_MOUSE_MOVED:
            int32 transit;
            if (msg->FindPoint("where", &where) == B_OK
                && msg->FindInt32("be:transit", &transit) == B_OK) {
                _MouseMotionEvent(where, transit);
            }
            /* FIXME: Apparently a button press/release event might be dropped
               if made before before a different button is released.  Does
               B_MOUSE_MOVED have the data needed to check if a mouse button
               state has changed? */
            if (msg->FindInt32("buttons", &buttons) == B_OK) {
                _MouseButtonEvent(buttons);
            }
            break;
        case B_MOUSE_DOWN:
        case B_MOUSE_UP:
            /* _MouseButtonEvent() detects any and all buttons that may have
               changed state, as well as that button's new state */
            if (msg->FindInt32("buttons", &buttons) == B_OK) {
                _MouseButtonEvent(buttons);
            }
            break;
        case B_MOUSE_WHEEL_CHANGED:
            float x, y;
            if (msg->FindFloat("be:wheel_delta_x", &x) == B_OK
                && msg->FindFloat("be:wheel_delta_y", &y) == B_OK) {
                    _MouseWheelEvent((int)x, (int)y);
            }
            break;
        case B_KEY_DOWN:
            {
                int32 i = 0;
                int8 byte;
                int8 bytes[4] = { 0, 0, 0, 0 };
                while (i < 4 && msg->FindInt8("byte", i, &byte) == B_OK) {
                    bytes[i] = byte;
                    i++;
                }
                if (msg->FindInt32("key", &key) == B_OK) {
                    _KeyEvent((SDL_Scancode)key, &bytes[0], i, SDL_PRESSED);
                }
            }
            break;
            
        case B_UNMAPPED_KEY_DOWN:      /* modifier keys are unmapped */
            if (msg->FindInt32("key", &key) == B_OK) {
                _KeyEvent((SDL_Scancode)key, NULL, 0, SDL_PRESSED);
            }
            break;
        case B_KEY_UP:
        case B_UNMAPPED_KEY_UP:        /* modifier keys are unmapped */
            if (msg->FindInt32("key", &key) == B_OK) {
                _KeyEvent(key, NULL, 0, SDL_RELEASED);
            }
            break;
        default:
            /* move it after switch{} so it's always handled
               that way we keep Haiku features like:
               - CTRL+Q to close window (and other shortcuts)
               - PrintScreen to make screenshot into /boot/home
               - etc.. */
            /* BDirectWindow::DispatchMessage(msg, target); */
            break;
        }
        BDirectWindow::DispatchMessage(msg, target);
    }

virtual void SDL_BWin::FrameMoved ( BPoint origin )

inlinevirtual

Definition at line 224 of file SDL_BWin.h.

References _PostWindowEvent(), and BAPP_WINDOW_MOVED.

                                           {
        /* Post a message to the BApp so that it can handle the window event */
        BMessage msg(BAPP_WINDOW_MOVED);
        msg.AddInt32("window-x", (int)origin.x);
        msg.AddInt32("window-y", (int)origin.y);
        _PostWindowEvent(msg);
        /* Perform normal hook operations */
        BDirectWindow::FrameMoved(origin);
    }

virtual void SDL_BWin::FrameResized	(	float	width,
		float	height
	)

inlinevirtual

Definition at line 235 of file SDL_BWin.h.

References _PostWindowEvent(), and BAPP_WINDOW_RESIZED.

                                                         {
        /* Post a message to the BApp so that it can handle the window event */
        BMessage msg(BAPP_WINDOW_RESIZED);
        msg.AddInt32("window-w", (int)width + 1);
        msg.AddInt32("window-h", (int)height + 1);
        _PostWindowEvent(msg);
        /* Perform normal hook operations */
        BDirectWindow::FrameResized(width, height);
    }

BBitmap* SDL_BWin::GetBitmap ( )

inline

Definition at line 447 of file SDL_BWin.h.

References _bitmap.

{ return _bitmap; }

uint8* SDL_BWin::GetBufferPx ( )

inline

Definition at line 442 of file SDL_BWin.h.

References _bits.

{ return _bits; }

int32 SDL_BWin::GetBytesPerPx ( )

inline

Definition at line 443 of file SDL_BWin.h.

References _bytes_per_px.

{ return _bytes_per_px; }

clipping_rect* SDL_BWin::GetClips ( )

inline

Definition at line 440 of file SDL_BWin.h.

References _clips.

{ return _clips; }

int32 SDL_BWin::GetFbX ( )

inline

Definition at line 436 of file SDL_BWin.h.

References _bounds.

{ return _bounds.left; }

int32 SDL_BWin::GetFbY ( )

inline

Definition at line 437 of file SDL_BWin.h.

References _bounds.

{ return _bounds.top; }

Uint32 SDL_BWin::GetGLType ( )

inline

Definition at line 450 of file SDL_BWin.h.

References _gl_type.

{ return _gl_type; }

BGLView* SDL_BWin::GetGLView ( )

inline

Definition at line 449 of file SDL_BWin.h.

References _SDL_GLView.

{ return _SDL_GLView; }

int32 SDL_BWin::GetID ( )

inline

Definition at line 434 of file SDL_BWin.h.

References _id.

{ return _id; }

int32 SDL_BWin::GetNumClips ( )

inline

Definition at line 441 of file SDL_BWin.h.

References _num_clips.

{ return _num_clips; }

uint32 SDL_BWin::GetRowBytes ( )

inline

Definition at line 435 of file SDL_BWin.h.

References _row_bytes.

{ return _row_bytes; }

virtual void SDL_BWin::Hide ( )

inlinevirtual

Definition at line 286 of file SDL_BWin.h.

References _PostWindowEvent(), _shown, and BAPP_HIDE.

Referenced by MessageReceived().

                        {
        BDirectWindow::Hide();
        _shown = false;
        BMessage msg(BAPP_HIDE);
        _PostWindowEvent(msg);
    }

bool SDL_BWin::IsShown ( )

inline

Definition at line 433 of file SDL_BWin.h.

References _shown.

{ return _shown; }

void SDL_BWin::LockBuffer ( )

inline

Definition at line 456 of file SDL_BWin.h.

References _buffer_locker.

Referenced by DirectConnected().

{ _buffer_locker->Lock(); }

virtual void SDL_BWin::MessageReceived ( BMessage * message )

inlinevirtual

Definition at line 386 of file SDL_BWin.h.

References _MoveTo(), _ResizeTo(), _Restore(), _SetBordered(), _SetFullScreen(), _SetResizable(), _SetTitle(), BWIN_FULLSCREEN, BWIN_HIDE_WINDOW, BWIN_MAXIMIZE_WINDOW, BWIN_MINIMIZE_WINDOW, BWIN_MOVE_WINDOW, BWIN_RESIZE_WINDOW, BWIN_RESTORE_WINDOW, BWIN_SET_BORDERED, BWIN_SET_RESIZABLE, BWIN_SET_TITLE, BWIN_SHOW_WINDOW, Hide(), Minimize(), Show(), and Zoom().

                                                    {
        switch (message->what) {
            /* Handle commands from SDL */
            case BWIN_SET_TITLE:
                _SetTitle(message);
                break;
            case BWIN_MOVE_WINDOW:
                _MoveTo(message);
                break;
            case BWIN_RESIZE_WINDOW:
                _ResizeTo(message);
                break;
            case BWIN_SET_BORDERED:
                _SetBordered(message);
                break;
            case BWIN_SET_RESIZABLE:
                _SetResizable(message);
                break;
            case BWIN_SHOW_WINDOW:
                Show();
                break;
            case BWIN_HIDE_WINDOW:
                Hide();
                break;
            case BWIN_MAXIMIZE_WINDOW:
                BWindow::Zoom();
                break;
            case BWIN_MINIMIZE_WINDOW:
                Minimize(true);
                break;
            case BWIN_RESTORE_WINDOW:
                _Restore();
                break;
            case BWIN_FULLSCREEN:
                _SetFullScreen(message);
                break;
            default:
                /* Perform normal message handling */
                BDirectWindow::MessageReceived(message);
                break;
        }
    }

virtual void SDL_BWin::Minimize ( bool minimize )

inlinevirtual

Definition at line 294 of file SDL_BWin.h.

References _PostWindowEvent(), BAPP_MINIMIZE, and BAPP_RESTORE.

Referenced by _Restore(), and MessageReceived().

                                         {
        BDirectWindow::Minimize(minimize);
        int32 minState = (minimize ? BAPP_MINIMIZE : BAPP_RESTORE);
        BMessage msg(minState);
        _PostWindowEvent(msg);
    }

virtual bool SDL_BWin::QuitRequested ( )

inlinevirtual

Definition at line 247 of file SDL_BWin.h.

References _PostWindowEvent(), and BAPP_WINDOW_CLOSE_REQUESTED.

                                 {
        BMessage msg(BAPP_WINDOW_CLOSE_REQUESTED);
        _PostWindowEvent(msg);
        /* We won't allow a quit unless asked by DestroyWindow() */
        return false;
    }

virtual void SDL_BWin::RemoveGLView ( )

inlinevirtual

Definition at line 148 of file SDL_BWin.h.

References _SDL_GLView.

                                {
        Lock();
        if(_SDL_GLView) {
            _SDL_GLView->UnlockGL();
            RemoveChild(_SDL_GLView);
        }
        Unlock();
    }

void SDL_BWin::SetBitmap ( BBitmap * bitmap )

inline

Definition at line 460 of file SDL_BWin.h.

References _bitmap.

{ _bitmap = bitmap; }

void SDL_BWin::SetBufferDirty ( bool bufferDirty )

inline

Definition at line 458 of file SDL_BWin.h.

References _buffer_dirty.

{ _buffer_dirty = bufferDirty; }

void SDL_BWin::SetBufferExists ( bool bufferExists )

inline

Definition at line 455 of file SDL_BWin.h.

References _buffer_created.

{ _buffer_created = bufferExists; }

void SDL_BWin::SetID ( int32 id )

inline

Definition at line 454 of file SDL_BWin.h.

References _id.

{ _id = id; }

void SDL_BWin::SetTrashBuffer ( bool trash )

inline

Definition at line 459 of file SDL_BWin.h.

References _trash_window_buffer.

{ _trash_window_buffer = trash; }

virtual void SDL_BWin::Show ( )

inlinevirtual

Definition at line 276 of file SDL_BWin.h.

References _PostWindowEvent(), _shown, and BAPP_SHOW.

Referenced by _Restore(), and MessageReceived().

                        {
        while(IsHidden()) {
            BDirectWindow::Show();
        }
        _shown = true;
        BMessage msg(BAPP_SHOW);
        _PostWindowEvent(msg);
    }

virtual void SDL_BWin::SwapBuffers ( void )

inlinevirtual

Definition at line 157 of file SDL_BWin.h.

References _SDL_GLView.

                                   {
        _SDL_GLView->UnlockGL();
        _SDL_GLView->LockGL();
        _SDL_GLView->SwapBuffers();
    }

void SDL_BWin::UnlockBuffer ( )

inline

Definition at line 457 of file SDL_BWin.h.

References _buffer_locker.

Referenced by DirectConnected().

{ _buffer_locker->Unlock(); }

virtual void SDL_BWin::WindowActivated ( bool active )

inlinevirtual

Definition at line 255 of file SDL_BWin.h.

References _PostWindowEvent(), and BAPP_KEYBOARD_FOCUS.

                                              {
        BMessage msg(BAPP_KEYBOARD_FOCUS);  /* Mouse focus sold separately */
        msg.AddBool("focusGained", active);
        _PostWindowEvent(msg);
    }

virtual void SDL_BWin::Zoom	(	BPoint	origin,
		float	width,
		float	height
	)

inlinevirtual

Definition at line 261 of file SDL_BWin.h.

References _PostWindowEvent(), _prev_frame, and BAPP_MAXIMIZE.

Referenced by MessageReceived().

                              {
        BMessage msg(BAPP_MAXIMIZE);    /* Closest thing to maximization Haiku has */
        _PostWindowEvent(msg);
        /* Before the window zooms, record its size */
        if( !_prev_frame )
            _prev_frame = new BRect(Frame());
        /* Perform normal hook operations */
        BDirectWindow::Zoom(origin, width, height);
    }