src/x11/nanox.c

   1 /*
   2  * nanox.c
   3  *
   4  * Replacements for some comomon Xlib functions
   5  */
   6
   7 #include "wx/setup.h"
   8
   9 #if wxUSE_NANOX
  10
  11 #include "wx/x11/nanox/X11/Xlib.h"
  12
  13 Colormap DefaultColormapOfScreen(Screen /* screen */)
  14 {
  15     static Colormap s_globalColormap;
  16     static bool s_init = FALSE;
  17
  18     if (!s_init)
  19     {
  20         GrGetSystemPalette(& s_globalColormap);
  21         s_init = TRUE;
  22     }
  23
  24     return s_globalColormap;
  25 }
  26
  27 int XSetGraphicsExposures( Display* /* display */, GC /* gc */, Bool /* graphics_exposures */)
  28 {
  29     return Success ;
  30 }
  31
  32 int XWarpPointer( Display* /* display */, Window /* srcW */, Window /* srcW */,
  33                  int /* srcX */, int /* srcY */,
  34                  unsigned int /* srcWidth */,
  35                  unsigned int /* srcHeight */,
  36                  int destX, int destY)
  37 {
  38     GrMoveCursor(destX, destY);
  39     return Success;
  40 }
  41
  42 int XSetInputFocus(Display* /* display */, Window focus, int /* revert_to */, Time /* time */)
  43 {
  44     GrSetFocus(focus);
  45     return Success;
  46 }
  47
  48 int XGetInputFocus(Display* /* display */, Window* /* focus_return */, int* /* revert_to_return */)
  49 {
  50     * focus_return = GrGetFocus();
  51     * revert_to_return = 0;
  52     return Success;
  53 }
  54
  55 int XGrabPointer(Display* /* display */, Window /* grab_window */,
  56                  Bool /* owner_events */, unsigned int /* event_mask */,
  57                  int /* pointer_mode */, int /* keyboard_mode */,
  58                  Window /* confine_to */, Cursor /* cursor */, Time /* time */)
  59 {
  60     /* According to comments in srvevent.c in Nano-X, the pointer
  61      * is implicitly grabbed when a mouse button is down.
  62      * We may be able to simulate this further in the event loop.
  63      */
  64     return Success;
  65 }
  66
  67 int XUngrabPointer(Display /* display */, Time /* time */)
  68 {
  69     return Success;
  70 }
  71
  72 int XCopyArea(Display* /* display */, Drawable src, Drawable dest, GC gc,
  73               int src_x, int src_y, unsigned int width, unsigned int height,
  74               int dest_x, int dest_y)
  75 {
  76     GrCopyArea(dest, gc, dest_x, dest_y,
  77                         width, height, src,
  78                         src_x, src_y, 0);
  79     return Success;
  80 }
  81
  82 int XCopyPlane(Display* /* display */, Drawable src, Drawable dest, GC gc,
  83               int src_x, int src_y, unsigned int width, unsigned int height,
  84               int dest_x, int dest_y, unsigned long /* plane */)
  85 {
  86     GrCopyArea(dest, gc, dest_x, dest_y,
  87                         width, height, src,
  88                         src_x, src_y, 0);
  89     return Success;
  90 }
  91
  92 #if 0
  93 typedef struct {
  94   GR_WINDOW_ID wid;             /* window id (or 0 if no such window) */
  95   GR_WINDOW_ID parent;          /* parent window id */
  96   GR_WINDOW_ID child;           /* first child window id (or 0) */
  97   GR_WINDOW_ID sibling;         /* next sibling window id (or 0) */
  98   GR_BOOL inputonly;            /* TRUE if window is input only */
  99   GR_BOOL mapped;               /* TRUE if window is mapped */
 100   GR_COUNT unmapcount;          /* reasons why window is unmapped */
 101   GR_COORD x;                   /* absolute x position of window */
 102   GR_COORD y;                   /* absolute y position of window */
 103   GR_SIZE width;                /* width of window */
 104   GR_SIZE height;               /* height of window */
 105   GR_SIZE bordersize;           /* size of border */
 106   GR_COLOR bordercolor;         /* color of border */
 107   GR_COLOR background;          /* background color */
 108   GR_EVENT_MASK eventmask;      /* current event mask for this client */
 109   GR_WM_PROPS props;            /* window properties */
 110   GR_CURSOR_ID cursor;          /* cursor id*/
 111   unsigned long processid;      /* process id of owner*/
 112 } GR_WINDOW_INFO;
 113
 114 typedef struct {
 115      int x, y;                /* location of window */
 116      int width, height;       /* width and height of window */
 117      int border_width;        /* border width of window */
 118      int depth;               /* depth of window */
 119      Visual *visual;          /* the associated visual structure */
 120      Window root;             /* root of screen containing window */
 121      int class;               /* InputOutput, InputOnly*/
 122      int bit_gravity;         /* one of the bit gravity values */
 123      int win_gravity;         /* one of the window gravity values */
 124      int backing_store;       /* NotUseful, WhenMapped, Always */
 125      unsigned long backing_planes;/* planes to be preserved if possible */
 126      unsigned long backing_pixel;/* value to be used when restoring planes */
 127      Bool save_under;         /* boolean, should bits under be saved? */
 128      Colormap colormap;       /* color map to be associated with window */
 129      Bool map_installed;      /* boolean, is color map currently installed*/
 130      int map_state;           /* IsUnmapped, IsUnviewable, IsViewable */
 131      long all_event_masks;    /* set of events all people have interest in*/
 132      long your_event_mask;    /* my event mask */
 133      long do_not_propagate_mask;/* set of events that should not propagate */
 134      Bool override_redirect;  /* boolean value for override-redirect */
 135      Screen *screen;          /* back pointer to correct screen */
 136 } XWindowAttributes;
 137
 138 #endif
 139
 140
 141 Status XGetWindowAttributes(Display* display, Window w,
 142                             XWindowAttributes* window_attributes_return)
 143 {
 144     GR_WINDOW_INFO info;
 145     GrGetWindowInfo(w, & info);
 146
 147     window_attributes->x = info.x;
 148     window_attributes->y = info.y;
 149     window_attributes->width = info.width;
 150     window_attributes->height = info.height;
 151     window_attributes->border_width = info.bordersize;
 152     window_attributes->depth = 0;
 153     window_attributes->visual = NULL;
 154     window_attributes->root = 0;
 155     window_attributes->class = info.inputonly ? InputOnly : InputOutput ;
 156     window_attributes->bit_gravity = 0;
 157     window_attributes->win_gravity = 0;
 158     window_attributes->backing_store = 0;
 159     window_attributes->backing_planes = 0;
 160     window_attributes->backing_pixel = 0;
 161     window_attributes->save_under = FALSE;
 162     window_attributes->colormap = DefaultColormapOfScreen(0);
 163     window_attributes->map_installed = FALSE;
 164     window_attributes->map_state = info.mapped ? IsViewable : IsUnmapped ;
 165     window_attributes->all_event_masks = 0;
 166     window_attributes->do_not_propagate_mask = 0;
 167     window_attributes->override_redirect = FALSE;
 168     window_attributes->screen = NULL;
 169
 170     return 1;
 171 }
 172
 173 #endif
 174   /* wxUSE_NANOX */