www.pudn.com > MicroWindows-Source-200606.zip > desktop.cpp

// 
// Micro Windows Implementation 
// desktop.cpp 
// 
// $Revision: 1.4 $ 
// $Source: P:/MWINDOWS/LIB/rcs/desktop.cpp $ 
// $Date: 1993/11/27 09:53:32 $ 
// 
 
#include "desktop.h" 
#include "global.h" 
#include "message.h" 
#include "viewlist.h" 
#include "shape.h" 
 
Desktop::Desktop (Rect *prect) 
        :MultiView (prect, NULL, NULL, FALSE, FALSE) 
{ 
    clientPort = new ViewPort (&clientRect, viewPort); 
    draw (); 
} 
 
// 
// quit generates "quit" message and quits the message queue. 
// 
BOOL Desktop::quit (int errorlevel) 
{ 
    if (close() == FALSE) return (FALSE); 
    msgqueue->put (this, NULL, NULL, MSG_Quit, NULL, NULL, errorlevel); 
    return (TRUE); 
} 
 
BOOL Desktop::isEmpty () 
{ 
    return (subviewList->isEmpty ()); 
} 
 
// 
// you can change this function to "draw" your desktop!!! 
// 
void Desktop::selfDraw (Port *port, Rect *area) 
{ 
    port->setPenColor (PPC_Gray); 
    port->draw (&FilledRectangle (area)); 
}