rosapps/packmgr/lib/package.hpp

   1 ////////////////////////////////////////////////
   2 //
   3 // package.hpp
   4 //                                      Package C++ Header
   5 ////////////////////////////////////////////////
   6
   7 #include <windows.h>
   8 #include <vector>
   9 #include "error.h"
  10
  11 using namespace std;
  12
  13
  14 /* Callbacks */
  15
  16 typedef int (*PML_AddItem)              (int id, const char* name, int parent, int icon);
  17 typedef int (*PML_SetStatus)    (int status1, int status2, WCHAR* text);
  18 typedef int (*PML_SetButton)    (DWORD dwID, BOOL state);
  19 typedef int (*PML_SetIcon)              (int id, int icon);
  20 typedef int (*PML_SetText)              (const char* text);
  21
  22
  23 /* Structs */
  24
  25 typedef struct
  26 {
  27   char*                 path;
  28   BOOL                  icon;
  29   BOOL                  loaded;
  30   vector<int>   children;
  31
  32   char**                field;
  33   char*                 name;
  34   char*                 description;
  35
  36   int                   action;
  37   char*                 files [4];
  38
  39   union //which actions are possible
  40   {
  41     struct { BOOL none, inst, src_inst, update, uninstall; };
  42     BOOL actions [4];
  43   };
  44
  45 } PACKAGE;
  46
  47 typedef struct
  48 {
  49   char*                         xmltree;
  50
  51   vector<char*>         descriptionPath;
  52   vector<char*>         todo;
  53   vector<PACKAGE>       packages;
  54
  55   PML_AddItem           addItem;
  56   PML_SetButton         setButton;
  57   PML_SetStatus         setStatus;
  58   PML_SetIcon           setIcon;
  59   PML_SetText           setText;
  60
  61 } TREE, *pTree;
  62
  63 #define MAXNODES 10000
  64
  65
  66 /* Prototypes */
  67
  68 extern "C"
  69 {
  70   void PML_Abort (void);
  71   WCHAR* PML_TransError (int code);
  72
  73   int PML_LoadTree (pTree*, char* url, PML_AddItem);
  74   int PML_FindItem (TREE* tree, const char* what);
  75   int PML_LoadPackage (pTree, int id, PML_SetButton);
  76   char* PML_GetDescription (TREE* tree, int id);
  77   int PML_SetAction (pTree, int package, int action, PML_SetIcon);
  78   int PML_DoIt (pTree, PML_SetStatus);
  79
  80   void PML_CloseTree (pTree);
  81 }
  82
  83
  84 /* Version */
  85
  86 #define PACKMGR_VERSION_MAJOR           0
  87 #define PACKMGR_VERSION_MINOR           3
  88 #define PACKMGR_VERSION_PATCH_LEVEL     1