packages/services/gfx/mw/v2_0/include/microwin/XtoNX.h

   1 #ifndef __XTONX_H
   2 #define __XTONX_H
   3 /*
   4  * Copyright (c) 2001 by Greg Haerr <greg@centurysoftware.com>
   5  *
   6  * XtoNX.h - X to Nano-X macro conversion header file
   7  *
   8  * Yes, this is a vain attempt at making things easier when
   9  * porting Xlib programs to Nano-X!
  10  */
  11
  12 #ifdef __cplusplus
  13 extern "C" {
  14 #endif
  15
  16 #define MWINCLUDECOLORS
  17 #include "nano-X.h"
  18
  19 typedef GR_WINDOW_ID            Window;
  20 typedef GR_WINDOW_ID            Pixmap;
  21 typedef GR_GC_ID                GC;
  22 typedef GR_FONT_ID              Font;
  23 typedef GR_CURSOR_ID            Cursor;
  24 typedef GR_REGION_ID            Region;
  25 typedef unsigned long           Time;           /* change to GR_TIME*/
  26 typedef GR_EVENT                XEvent;
  27 typedef GR_FONT_INFO            XFontStruct;
  28 typedef GR_POINT                XPoint;
  29 typedef GR_RECT                 XRectangle;
  30
  31 /* static display structed initialized by XOpenDisplay()*/
  32 typedef struct {
  33         GR_COORD display_width;
  34         GR_COORD display_height;
  35         int     display_bpp;
  36 } Display;
  37
  38 /* kluge structs*/
  39 #define XCharStruct             char
  40
  41 #define DisplayWidth(d,s)       (_display.display_width)
  42 #define DisplayHeight(d,s)      (_display.display_height)
  43 #define DefaultDepth(d,s)       (_display.display_bpp)
  44 #define DefaultScreen(d)        0
  45 #define RootWindow(d,s)         GR_ROOT_WINDOW_ID
  46 #define BlackPixel(d,s)         BLACK
  47 #define WhitePixel(d,s)         WHITE
  48 #define False                   0
  49 #define True                    1
  50
  51 #define None                    0
  52 #define RectangleOut            MWRECT_OUT
  53 #define RectangleIn             MWRECT_ALLIN
  54 #define RectanglePart           MWRECT_PARTIN
  55
  56 /* events*/
  57 #define EnterWindowMask         GR_EVENT_MASK_MOUSE_ENTER
  58 #define LeaveWindowMask         GR_EVENT_MASK_MOUSE_EXIT
  59 #define ButtonPressMask         GR_EVENT_MASK_BUTTON_DOWN
  60 #define ButtonReleaseMask       GR_EVENT_MASK_BUTTON_UP
  61 #define KeyPressMask            GR_EVENT_MASK_KEY_DOWN
  62 #define KeyReleaseMask          GR_EVENT_MASK_KEY_UP
  63 #define ExposureMask            GR_EVENT_MASK_EXPOSURE
  64 #define SubstructureNotifyMask  GR_EVENT_MASK_CHLD_UPDATE
  65
  66 #define EnterNotify             GR_EVENT_TYPE_MOUSE_ENTER
  67 #define LeaveNotify             GR_EVENT_TYPE_MOUSE_EXIT
  68 #define ButtonPress             GR_EVENT_TYPE_BUTTON_DOWN
  69 #define ButtonRelease           GR_EVENT_TYPE_BUTTON_UP
  70 #define KeyPress                GR_EVENT_TYPE_KEY_DOWN
  71 #define KeyRelease              GR_EVENT_TYPE_KEY_UP
  72 #define Expose                  GR_EVENT_TYPE_EXPOSURE
  73 #define ConfigureNotify         GR_EVENT_TYPE_CHLD_UPDATE
  74
  75 #define XCloseDisplay(d)                        GrClose()
  76 #define XNextEvent(d,ep)                        GrGetNextEvent(ep)
  77 #define XSelectInput(d,w,m)                     GrSelectEvents(w,m)
  78 #define XFlush(d)                               GrFlush()
  79 #define XSync(d,f)                              GrFlush()
  80
  81 /* graphics functions*/
  82 #define XCreateSimpleWindow(d,p,x,y,w,h,bw,bordc,backc) \
  83                         GrNewWindow(p,x,y,w,h,bw,backc,bordc)
  84 #define XCreateWindow(d,p,x,y,w,h,bw,depth,cl,vis,vm,attr) \
  85                         GrNewWindow(p,x,y,w,h,bw,WHITE,BLACK)
  86 #define XCreatePixmapFromBitmapData(d,w,bm,W,H,f,b,depth) \
  87                         GrNewPixmapFromData(W,H,f,b,(void *)bm, \
  88                                 GR_BMDATA_BYTEREVERSE|GR_BMDATA_BYTESWAP)
  89 #define XCreateBitmapFromData(d,w,bm,W,H) \
  90                         GrNewPixmapFromData(W,H,WHITE,BLACK,(void *)bm, \
  91                                 GR_BMDATA_BYTEREVERSE|GR_BMDATA_BYTESWAP)
  92 #define XDestroyWindow(d,w)                     GrDestroyWindow(w)
  93 #define XReparentWindow(d,w,p,x,y)              GrReparentWindow(w,p,x,y)
  94 #define XMapWindow(d,w)                         GrMapWindow(w)
  95 #define XUnmapWindow(d,w)                       GrUnmapWindow(w)
  96 #define XClearWindow(d,w)                       GrClearArea(w,0,0,0,0,GR_FALSE)
  97 #define XClearArea(d,w,X,Y,W,H,e)               GrClearArea(w,X,Y,W,H,e)
  98 #define XRaiseWindow(d,w)                       GrRaiseWindow(w)
  99 #define XLowerWindow(d,w)                       GrLowerWindow(w)
 100 #define XMoveWindow(d,w,x,y)                    GrMoveWindow(w,x,y)
 101 #define XResizeWindow(d,w,W,H)                  GrResizeWindow(w,W,H)
 102
 103 #define XCreateGC(d,a,b,c)                      GrNewGC()
 104 #define XSetFunction(d,g,f)                     GrSetGCMode(g,f)
 105 #define GXxor           GR_MODE_XOR
 106 #define XSetForeground(d,g,c)                   GrSetGCForeground(g,c)
 107 #define XSetWindowBackgroundPixmap(d,w,p) \
 108                         GrSetBackgroundPixmap(w,p,GR_BACKGROUND_TILE)
 109 #define XSetWindowBackground(d,w,c)             GrSetWindowBackgroundColor(w,c)
 110 #define XSetWindowBorderWidth(d,w,bw)           GrSetWindowBorderSize(w,bw)
 111 #define XSetWindowBorder(d,w,c)                 GrSetWindowBorderColor(w,c)
 112 #define XStoreName(d,w,n)                       GrSetWindowTitle(w,n)
 113 #define XSetIconName(d,w,n)     /* nyi*/
 114 #define XDrawLines(d,w,g,ar,cnt,B)              GrDrawLines(w,g,ar,cnt)
 115 #define XFillRectangle(d,w,g,x,y,W,H)           GrFillRect(w,g,x,y,W,H)
 116 #define XDrawString(d,w,g,x,y,s,c)      GrText(w,g,x,y,(void *)s,c,GR_TFASCII)
 117 #define XSetFont(d,g,f)                         GrSetGCFont(g,f)
 118 #define XLoadFont(d,f)                          GrCreateFont(0, 0, 0)
 119 #define XDefineCursor(d,w,c)                    GrSetWindowCursor(w,c)
 120 #define XUndefineCursor(d,w)                    GrSetWindowCursor(w,0)
 121
 122 #define XCreateRegion()                         GrNewRegion()
 123 #define XUnionRectWithRegion(rect,sr,dr)        GrUnionRectWithRegion(dr,rect)  /* FIXME*/
 124 #define XRectInRegion(r,x,y,w,h)                GrRectInRegion(r,x,y,w,h)
 125 #define XSubtractRegion(sra,srb,dr)             GrSubtractRegion(dr,sra,srb)
 126 #define XDestroyRegion(r)                       GrDestroyRegion(r)
 127
 128 #define XQueryTree(d,w,r,p,c,nc)                GrQueryTree(w,p,c,nc)
 129 #define XFree(p)                                free(p)
 130
 131 /* client-statically declared functions*/
 132 #define STATIC_FUNCTIONS                        \
 133 static Display  _display;                       \
 134                                                 \
 135 Display *                                       \
 136 XOpenDisplay(char *name)                        \
 137 {                                               \
 138         GR_SCREEN_INFO  sinfo;                  \
 139                                                 \
 140         if (GrOpen() < 0)                       \
 141                 return NULL;                    \
 142                                                 \
 143         GrGetScreenInfo(&sinfo);                \
 144         _display.display_width = sinfo.cols;    \
 145         _display.display_height = sinfo.rows;   \
 146         _display.display_bpp = sinfo.bpp;       \
 147                                                 \
 148         return &_display;                       \
 149 }                                               \
 150                                                 \
 151 int                                             \
 152 XPending(Display *d)                            \
 153 {                                               \
 154         GR_EVENT ev;                            \
 155                                                 \
 156         GrFlush();                              \
 157         return GrPeekEvent(&ev);                \
 158 }
 159
 160 #ifdef __cplusplus
 161 } /* extern "C"*/
 162 #endif
 163
 164 #endif /* __XTONX_H*/