workbench/libs/desktop/builddesktopmenus.c

   1 #define MUIMASTER_YES_INLINE_STDARG
   2
   3 #include <exec/types.h>
   4 #include <exec/memory.h>
   5 #include <intuition/classusr.h>
   6 #include <libraries/desktop.h>
   7 #include <libraries/gadtools.h>
   8 #include <utility/tagitem.h>
   9
  10 #include <proto/exec.h>
  11 #include <proto/intuition.h>
  12 #include <proto/muimaster.h>
  13 #include <proto/utility.h>
  14
  15 #include "desktop_intern.h"
  16 #include "desktop_intern_protos.h"
  17 #include "support.h"
  18
  19 #define DEBUG 1
  20 #include <aros/debug.h>
  21
  22 /*****************************************************************************
  23
  24     NAME */
  25
  26         #include <proto/desktop.h>
  27
  28         AROS_LH0(struct NewMenu *, BuildDesktopMenus,
  29
  30 /*  SYNOPSIS */
  31
  32 /*  LOCATION */
  33
  34         struct DesktopBase *, DesktopBase, 11, Desktop)
  35 /*
  36    FUNCTION
  37
  38    INPUTS
  39
  40    RESULT
  41
  42    NOTES
  43
  44    EXAMPLE
  45
  46    BUGS
  47
  48    SEE ALSO
  49
  50    INTERNALS
  51
  52    HISTORY
  53
  54    *****************************************************************************
  55  */
  56 {
  57     AROS_LIBFUNC_INIT
  58     struct DesktopOperationItem *doiD,
  59                    *doiW,
  60                    *doiI;
  61     LONG            i = 0,
  62         j = 0;
  63     ULONG           numberDesktopItems = 0,
  64         numberWindowItems = 0,
  65         numberIconItems = 0;
  66     ULONG           subs = 0;
  67     ULONG           numberMenuItems = 0;
  68     struct NewMenu *menuDat;
  69
  70 // first, count the number of menu items in each menu
  71     doiD = GetMenuItemList(DOC_DESKTOPOP);
  72     if (doiD)
  73     {
  74         while (doiD[numberDesktopItems].doi_Code != 0
  75                && doiD[numberDesktopItems].doi_Name != NULL)
  76         {
  77             if (doiD[numberWindowItems].doi_SubItems)
  78             {
  79                 subs = 0;
  80                 while (doiD[numberWindowItems].doi_SubItems[subs].doi_Code !=
  81                        0
  82                        && doiD[numberWindowItems].doi_SubItems[subs].
  83                        doi_Name != NULL)
  84                 {
  85                     subs++;
  86                     numberMenuItems++;
  87                 }
  88             }
  89
  90             numberDesktopItems++;
  91             numberMenuItems++;
  92         }
  93     // for the menu title
  94         if (numberDesktopItems)
  95             numberMenuItems++;
  96     }
  97
  98     doiW = GetMenuItemList(DOC_WINDOWOP);
  99     if (doiW)
 100     {
 101         while (doiW[numberWindowItems].doi_Code != 0)
 102         {
 103             if (doiW[numberWindowItems].doi_SubItems)
 104             {
 105                 subs = 0;
 106                 while (doiW[numberWindowItems].doi_SubItems[subs].doi_Code !=
 107                        0)
 108                 {
 109                     subs++;
 110                     numberMenuItems++;
 111                 }
 112             }
 113             numberWindowItems++;
 114             numberMenuItems++;
 115         }
 116         if (numberWindowItems)
 117             numberMenuItems++;
 118     }
 119
 120     doiI = GetMenuItemList(DOC_ICONOP);
 121     if (doiI)
 122     {
 123         while (doiI[numberIconItems].doi_Code != 0
 124                && doiI[numberIconItems].doi_Name != NULL)
 125         {
 126             if (doiI[numberIconItems].doi_SubItems)
 127             {
 128                 subs = 0;
 129                 while (doiI[numberIconItems].doi_SubItems[subs].doi_Code != 0
 130                        && doiI[numberIconItems].doi_SubItems[subs].doi_Name !=
 131                        NULL)
 132                 {
 133                     subs++;
 134                     numberMenuItems++;
 135                 }
 136             }
 137             numberIconItems++;
 138             numberMenuItems++;
 139         }
 140         if (numberIconItems)
 141             numberMenuItems++;
 142     }
 143
 144     menuDat =
 145         (struct NewMenu *) AllocVec(sizeof(struct NewMenu) *
 146                                     (numberMenuItems + 1), MEMF_ANY);
 147
 148 // create the Desktop menu
 149     if (numberDesktopItems > 0)
 150     {
 151         menuDat[i].nm_Type = NM_TITLE;
 152         menuDat[i].nm_Label = "AROS";
 153         menuDat[i].nm_CommKey = 0;
 154         menuDat[i].nm_Flags = 0;
 155         menuDat[i].nm_MutualExclude = 0;
 156         menuDat[i].nm_UserData = 0;
 157
 158         i++;
 159         j = 0;
 160         while (doiD[j].doi_Code != 0 && doiD[j].doi_Name != NULL)
 161             processOperationItem(&i, &j, doiD, menuDat);
 162     }
 163
 164     if (numberWindowItems > 0)
 165     {
 166         menuDat[i].nm_Type = NM_TITLE;
 167         menuDat[i].nm_Label = "Window";
 168         menuDat[i].nm_CommKey = 0;
 169         menuDat[i].nm_Flags = 0;
 170         menuDat[i].nm_MutualExclude = 0;
 171         menuDat[i].nm_UserData = 0;
 172
 173         i++;
 174         j = 0;
 175         while (doiW[j].doi_Code != 0 && doiW[j].doi_Name != NULL)
 176             processOperationItem(&i, &j, doiW, menuDat);
 177     }
 178
 179     if (numberIconItems > 0)
 180     {
 181         menuDat[i].nm_Type = NM_TITLE;
 182         menuDat[i].nm_Label = "Icon";
 183         menuDat[i].nm_CommKey = 0;
 184         menuDat[i].nm_Flags = 0;
 185         menuDat[i].nm_MutualExclude = 0;
 186         menuDat[i].nm_UserData = 0;
 187
 188         i++;
 189         j = 0;
 190         while (doiI[j].doi_Code != 0 && doiI[j].doi_Name != NULL)
 191             processOperationItem(&i, &j, doiI, menuDat);
 192     }
 193
 194     doExclude(doiD, menuDat, 1);
 195     doExclude(doiW, menuDat, numberDesktopItems + 1);
 196     doExclude(doiI, menuDat, numberDesktopItems + numberWindowItems + 1);
 197
 198     menuDat[i].nm_Type = NM_END;
 199     menuDat[i].nm_Label = NULL;
 200     menuDat[i].nm_CommKey = 0;
 201     menuDat[i].nm_Flags = 0;
 202     menuDat[i].nm_MutualExclude = 0;
 203     menuDat[i].nm_UserData = 0;
 204
 205     i = 0;
 206     while (menuDat[i].nm_Type != NM_END)
 207         i++;
 208
 209
 210     return menuDat;
 211
 212     AROS_LIBFUNC_EXIT
 213 }              /* BuildDesktopMenus */