Windows 95 Secrets (4th Edition)/Windows95Secrets4thEdition.iso/tools/installr/freeman/ictrller.h_/ictrller

Text File | 1995-06-14 | 8.2 KB | 293 lines

#define __ICTRLLER_H


#ifndef __SAINT_H
#include "saint.h"
#endif
#ifndef __OPRDR_H
#include "oprdr.h"
#endif
#ifndef __ICONOBJ_H
#include "iconobj.h"
#endif
#ifndef __USERWND_H
#include "userwnd.h"
#endif
#ifndef __INSTALLR_H
#include "installr.h"
#endif

class fimd;

class iinfo;

class dcontext;

class cthelpobj;


class ictrller;

class bkwndobj:public userwnd
{
   ictrller *ic;

   public:

   enum
   {
      idexit = 101, idhelp = 102, idminz = 103
   };

   void setic(ictrller *icx)
   {
      ic = icx;
   }

   LRESULT onmsg(UINT msg, WPARAM wp, LPARAM lp);
};

class icwndobj:public userwnd
{
   ictrller *ic;

   public:

   void setic(ictrller *icx)
   {
      ic = icx;
   }

   LRESULT onmsg(UINT msg, WPARAM wp, LPARAM lp);
};

class bkbtn;

class bkgauge;

class linelist;

class fioptnode;

class ictrller
{
   friend icwndobj;
   friend bkwndobj;

   typedef int (ictrller::*mergefunc)(linelist &dstls, char srcl[], char addl[], int i);

   int createicwnd();
   int createbkwnd();
   int copysubtree(fioptnode *i2nmap[], int k);
   void paint();
   void drawbktxts(dcontext &dc);
   void drawnotice(dcontext &dc);
   void drawgradient(dcontext &dc, RECT &r);

   public:


   class ffr01                                                 /* file frame01 */
   {
      public:

      int xfer;                                 /* 0 -- decompress   1 -- copy */
      int uninst;                                /* 0 -- uninstall   1 -- none */
      int create;                                 /* 0 -- create   1 -- append */
      int isff;                             /* is a font file to be installed? */
      int cond;/* 0 -- none  1 -- ver info  2 -- INI ver  3 -- time  4 -- size */
      LONG size;
      char desc[128];
      char disk[128];
      stcpath srcpath;
      stcpath dstpath;
   };

   class ffr02                                                 /* file frame02 */
   {
      public:

      int ismustexist;
      char desc[128];
      stcpath srcpath;
      stcpath dstpath;
   };

   class ffr03                                                 /* file frame03 */
   {
      public:

      char desc[128];

      stcpath path;
   };

   class ffr04                                                 /* file frame04 */
   {
      public:

      int amode;        /* 0 -- quietly  1 -- advise before  2 -- advise after */
      char desc[128];
      stcpath path;
   };

   class cfr00                                               /* component info */
   {
      public:

      int isleaf;
      int isxcl;                                     /* exclusive to siblings? */
      int isinichk;                                     /* initial check state */
      int isenable;                                               /* enability */
      int isinisks;                               /* is it expanded initially? */
      char name[80];                                         /* component name */
      char desc[256];                                 /* component description */
   };

   class ifr00                                                 /* PM item info */
   {
      public:

      int iidx;
      char name[80];
      char grup[80];
      char cmdl[512];
      stcpath icon;
      stcpath dirw;
   };

   class efr00                                               /* INI entry info */
   {
      public:

      int dmode;/* duplicate mode. 0 -- set  1 -- add if diff  2 -- always add */
      char sect[128];
      char entry[128];
      char value[512];
      stcpath file;
   };

   class rfr00                                                 /* reg key info */
   {
      public:

      char kpath[256];
      char value[256];
   };

   class tfr00                                         /* background text info */
   {
      public:

      int x;                          /* x, y, width, height in 0.1% of screen */
      int y;
      int h;
      int w;
      int effect;                           /* 0 -- none  1 -- 3D  2 -- shadow */
      int isbold;
      int isitalic;
      char txt[128];
      char fnt[128];
      COLORREF c;
   };

   class welstruct                                    /* welcome dlg structure */
   {
      public:

      char line1[256];
      char line2[256];
      char line3[256];
      char line4[256];
      char line5[256];
   };

   class psstruct                                   /* prompt string structure */
   {
      public:

      int ctid;
      int isdir;
      int ischkspace;
      int minspace;
      char s[256];
      char def[256];
      char line1[256];
      char line2[256];
      char line3[256];
      char line4[256];
   };

   public:

   ictrller();                  /* we must call init() after it is constructed */

   virtual ~ictrller();

   int doneret;                                         /* the ret fron done() */
   int oldemode;                                        /* original error mode */
   int isdossyschged;               /* was autoexec.bat or config.sys changed? */
   int iswinsyschged;                               /* was system.ini changed? */
   char appname[60];                                        /* cached app name */
   saint ics;                                    /* is the component selected? */
   saint ifs;                                         /* is the file selected? */
   saint iis;                                         /* is the item selected? */
   saint ies;                                        /* is the entry selected? */
   saint irs;                                      /* is the reg key selected? */
   iinfo *ii;                                       /* custom install info obj */
   bkbtn *btns[3];                                                /* 3 buttons */
   double spaceneeded;                               /* hard disk space needed */
   stcpath dirs;                                   /* install source directory */
   iconobj icon;                                   /* icon used by icon window */
   bkgauge *g;                                                    /* gauge dlg */
   oprdrini rdr;                                     /* INI operation recorder */
   icwndobj icwnd;                                              /* icon window */
   bkwndobj bkwnd;                                        /* background window */
   installer ir;                                                  /* installer */

   /* return: 0 --- ok. stay in Windows           1 --- error           */
   /*         2 --- ok. restart Windows           3 --- ok. quit to dos */
   /*         4 --- ok. restart DOS                                     */
   virtual int run()              = 0;

   int init(abspath &dirs);                  /* must be called to init the obj */
   int done();
   int askquit();
   int welcome(welstruct &b);
   int dofiles();
   int askuser(int issaveexe, int issaveini);
   int modconfig();
   int setregkeys();
   int modautoexec();
   int promptyn(char line1[], char line2[], char line3[], int ctid);
   int promptstr(psstruct &b);
   int searchfile(abspath &startdir, abspath &filespec, int isinclsub, varpath *path = 0);
   int searchfile(abspath &startdir, abspath &filespec, int isinclsub, varpath *path, fimd *md);
   int getdoneret();
   int createitems();
   int selectcomps();
   int setinientries();
   int setinientriessimple();
   int getspaceneeded();
   int chkcompselected(int cidx);
   int forceexist(char disk[], abspath &path);
   int askinsertdisk(char disk[]);
   int moddos(int iscfig);
   int mergecfig(char dstl[], char srcl[], char addl[]);
   int mergeauto(char dstl[], char srcl[], char addl[]);
   int chkminz();
   int tryclose(abswndobj &w);
   int chkpathst(char s[], char paths[]);
   int initgadget(int i, int x, int y);
   void free();                              /* must be called to free the obj */
   void error(char fmt[], ...);
   void errormem();
   void movelog();
   void cleanup();
   void getdirsrc(varpath *d);
   void maxzbkwnd();
   void minzbkwnd();
   void freegadgets();
};