Mac-Source 1994 July/Mac-Source_July_1994.iso/Other Langs/Tickle-4.0 (tcl)/src/init.c

C/C++ Source or Header | 1993-11-21 | 4.8 KB | 210 lines | [TEXT/MPS ]

#pragma segment MISC

/*
** This source code was written by Tim Endres
** Email: [e-mail].
** USMail: 8840 Main Street, Whitmore Lake, MI  48189
**
** Some portions of this application utilize sources
** that are copyrighted by ICE Engineering, Inc., and
** ICE Engineering retains all rights to those sources.
**
** Neither ICE Engineering, Inc., nor Tim Endres,
** warrants this source code for any reason, and neither
** party assumes any responsbility for the use of these
** sources, libraries, or applications. The user of these
** sources and binaries assumes all responsbilities for
** any resulting consequences.
*/

#include "tickle.h"
#include <fcntl.h>
#include <string.h>
#include <traps.h>
#include "tge.h"
#include "tclMac.h"


#pragma segment Init

InitApplication()
    {
    int        i;
    char    volname[32];
    Handle    SystemResource();

    /*
    ** FIRST THING!!!!
    ** Before any lame procedures start changing the directory...
    */
    TclMac_CWDInitialize();

    /* Initialize globals before calling other
    ** initialization routines, as they may need
    ** these globals to be initialized.
    */
    verbose = true;
    quiet = false;

    /* Get application's open resource fork reference number. */
    app_refnum = CurResFile();
    /* Get working directory/volume reference number of application. */
    GetVol(volname, &app_vrefnum);
    g_log_wdref = app_vrefnum;

    if ( GetRefnumFileName(app_filename, app_refnum) != noErr )
        {
        strcpy(app_filename, "Tickle");
        c2pstr(app_filename);
        }

#ifdef TCL_APPL
    SFWDDefault(app_vrefnum);
    SFSaveDefault();
#endif

    /* Set up some Macintosh variables for the desktop stuff. */
    dragrect = scrnrect = qd.screenBits.bounds;
    dragrect.top += 20;            /* Adjust for menu bar (20 pels)    */
    InsetRect(&dragrect, 4, 4);    /* Limit to ON screen                */

    has_wait_next_event = WNEAvailable();

#ifdef TCLENGINE
    SetVol(NULL, app_vrefnum);
    logfile = fopen("ENGINE LOG", "a");
    if (logfile == NULL)
        {
        extern int errno;

        message_alert("Error #%d opening log file.", errno);
        }
#endif

#ifdef TCLAPPL
    /* Initialize our focus-ing routines. */
    InitFocus();

    /* Set up the Macintosh menus for DiskTool. */
    create_menus();

    /*
    ** WARNING: Be sure to do this AFTER setting up scrnrect, which CenterAll()'s
    **          algorithm requires.
    */
    CenterAll((ResType)'DLOG', 1);
    CenterAll((ResType)'ALRT', 1);
    PrintInit();
#endif

    notify_icons[NOTIFY_COPY_COMPLETE]
                = SystemResource((ResType)'SICN', NOTIFY_ID(NOTIFY_COPY_COMPLETE));
    notify_icons[NOTIFY_BINHEX]
                = SystemResource((ResType)'SICN', NOTIFY_ID(NOTIFY_BINHEX));
    notify_icons[NOTIFY_SIT]
                = SystemResource((ResType)'SICN', NOTIFY_ID(NOTIFY_SIT));
    notify_icons[NOTIFY_ZED]
                = SystemResource((ResType)'SICN', NOTIFY_ID(NOTIFY_ZED));
    notify_icons[NOTIFY_UU]
                = SystemResource((ResType)'SICN', NOTIFY_ID(NOTIFY_UU));
    notify_icons[NOTIFY_NEED_DISK]
                = SystemResource((ResType)'SICN', NOTIFY_ID(NOTIFY_NEED_DISK));
    for (i=0; i < NUM_OF_NOTIFY_ICONS; i++)
        HNoPurge(notify_icons[i]);

    tge_sicns = GetResource((ResType)'SICN', (short)8888);
    if (tge_sicns != NULL) {
        LoadResource(tge_sicns);
        DetachResource(tge_sicns);
        MoveHHi(tge_sicns);
        HNoPurge(tge_sicns);
        }

#ifdef TCLAPPL
    InitFeedbackWindow();
    ShowFeedback();
#endif

    if (gHasAppleEvents)
        InitAEStuff();

#ifdef TCLENGINE
    Feedback("tclEngine - Derived from uAccess and other USENET efforts.");
#else
    Feedback("tickle - Derived from uAccess and other USENET efforts.");
#endif

    TclMac_InitializeOnce(app_refnum);

    TclTickle_InitializeOnce(app_vrefnum);

    UInitCursor();
    }

ShutDownApplication()
    {
#ifdef TCLAPPL
    WindowPeek    myWindow, lastW = NULL;

    /*
    ** Walk through the linked list of visible windows
    ** and send the "close" message to each of OUR windows.
    */
    myWindow = (WindowPeek) FrontWindow();
    while (myWindow != NULL && app_done) {
        if (myWindow == lastW)
            {
            CloseWindow((WindowPtr) myWindow);
            myWindow = (WindowPeek) FrontWindow();
            lastW = (WindowPeek) 0;
            continue;
            }

        if (checkmywindow(myWindow))
            wind_parse(myWindow, NULL, wClose);

        lastW = myWindow;
        myWindow = (WindowPeek) FrontWindow();
        }
#endif

    if (! app_done)
        return;

    TclTickle_ShutDown();

    clear_notify_q(NOTIFY_ALL);

    if (xtcl_refnum != -1)
        CloseResFile(xtcl_refnum);

    if (logfile != NULL)
        fclose(logfile);
    }

CenterAll(type, high_flag)
    ResType        type;
    int            high_flag;        /* If true, then bump em up a little. */
    {
    short        saveref;        /* ref num of our resource file */
    short        number;            /* number of resources of type rezType */
    short        i;                /* index into resource list */
    Handle        rsrc;            /* handle to resource */

    saveref = CurResFile();
    UseResFile(app_refnum);

    number = Count1Resources(type);
    for (i = 1; i <= number; i++) {
        rsrc = Get1IndResource(type, i);
        if (rsrc != NULL)
            if (high_flag)
                HighCenterRect(*( (Rect **) rsrc ));
            else
                CenterRect(*( (Rect **) rsrc ));
        }

    UseResFile(saveref);
    }