rom/intuition/boopsigadgets.c

   1 /*
   2     Copyright © 1995-2003, The AROS Development Team. All rights reserved.
   3     Copyright © 2001-2003, The MorphOS Development Team. All Rights Reserved.
   4     $Id$
   5 */
   6
   7 #include <intuition/intuition.h>
   8 #include <intuition/classusr.h>
   9 #include <intuition/gadgetclass.h>
  10 #include <intuition/intuitionbase.h>
  11 #include <proto/intuition.h>
  12
  13 #include "intuition_intern.h"
  14 #ifdef SKINS
  15 #include "intuition_customizesupport.h"
  16 #endif
  17 #undef DEBUG
  18 #define DEBUG 0
  19 #   include <aros/debug.h>
  20
  21 VOID DoGMLayout(struct Gadget *glist, struct Window *win, struct Requester *req,
  22                 UWORD numgad, BOOL initial, struct IntuitionBase *IntuitionBase)
  23 {
  24     while (glist && numgad)
  25     {
  26         /* Is this a BOOPSI gad with special relativity ? */
  27         if (((glist->GadgetType & GTYP_GTYPEMASK) == GTYP_CUSTOMGADGET) &&
  28                 (/*initial ||*/
  29                  (glist->Flags & (GFLG_RELSPECIAL | GFLG_RELRIGHT | GFLG_RELBOTTOM |
  30                                   GFLG_RELWIDTH | GFLG_RELHEIGHT))))
  31         {
  32             struct gpLayout lmsg;
  33
  34             lmsg.MethodID    = GM_LAYOUT;
  35             lmsg.gpl_GInfo   = NULL;
  36             lmsg.gpl_Initial = initial;
  37
  38             DoGadgetMethodA(glist, win, req, (Msg)&(lmsg));
  39         }
  40
  41 #ifdef SKINS
  42         int_relayoutprop(win,glist,IntuitionBase);
  43 #endif
  44         if (win && !req)
  45         {
  46             WORD left   = glist->LeftEdge;
  47             WORD top    = glist->TopEdge;
  48             WORD width  = glist->Width;
  49             WORD height = glist->Height;
  50
  51             if (glist->Flags & GFLG_RELRIGHT)
  52                 left += win->Width - 1;
  53             if (glist->Flags & GFLG_RELBOTTOM)
  54                 top += win->Height - 1;
  55             if (glist->Flags & GFLG_RELWIDTH)
  56                 width += win->Width;
  57             if (glist->Flags & GFLG_RELHEIGHT)
  58                 height += win->Height;
  59
  60             if ((left >= win->Width - win->BorderRight ||
  61                  top >= win->Height - win->BorderBottom ||
  62                  left +  width - 1 <= win->BorderLeft ||
  63                  top + height - 1 <= win->BorderTop) &&
  64                  (glist->Flags & (GFLG_RELSPECIAL | GFLG_RELRIGHT | GFLG_RELBOTTOM |
  65                                   GFLG_RELWIDTH | GFLG_RELHEIGHT)))
  66             {
  67                 glist->Activation |= GACT_BORDERSNIFF;
  68             }
  69             else
  70             {
  71                 glist->Activation &= ~GACT_BORDERSNIFF;
  72             }
  73         }
  74
  75         glist = glist->NextGadget;
  76         numgad --;
  77
  78     }
  79     return;
  80 }
  81
  82
  83 void RefreshBoopsiGadget (struct Gadget * gadget, struct Window * win,
  84                           struct Requester * req, struct IntuitionBase * IntuitionBase)
  85 {
  86     struct gpRender gpr;
  87
  88     gpr.MethodID   = GM_RENDER;
  89     gpr.gpr_Redraw = GREDRAW_REDRAW;
  90
  91     DoGadgetMethodA (gadget, win, req, (Msg)&gpr);
  92 } /* RefreshBoopsiGadget */