classimg.cc

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/*
 *      HT Editor
 *      classimg.cc
 *
 *      Copyright (C) 2002 Stefan Weyergraf (stefan@weyergraf.de)
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License version 2 as
 *      published by the Free Software Foundation.
 *
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include "class.h"
#include "class_analy.h"
#include "classimg.h"
#include "formats.h"
#include "htanaly.h"
#include "htpal.h"
#include "log.h"
#include "snprintf.h"

ht_view *htclassimage_init(bounds *b, ht_streamfile *file, ht_format_group *group)
{
        ht_class_shared_data *class_shared=(ht_class_shared_data *)group->get_shared_data();

        LOG("%s: JAVA: loading image (starting analyser)...", file->get_filename());
        ClassAnalyser *a = new ClassAnalyser();
        a->init(class_shared, file);

        bounds c = *b;
        ht_group *g = new ht_group();
        g->init(&c, VO_RESIZE, DESC_JAVA_IMAGE"-g");
        AnalyInfoline *head;

        c.y+=2;
        c.h-=2;
        ht_class_aviewer *v = new ht_class_aviewer();
        v->init(&c, DESC_JAVA_IMAGE, VC_EDIT | VC_GOTO | VC_SEARCH, file, group, a, class_shared);

        c.y-=2;
        c.h=2;
        head=new AnalyInfoline();
        head->init(&c, v, ANALY_STATUS_DEFAULT);

        v->attachInfoline(head);

        ht_analy_sub *analy=new ht_analy_sub();
        Address *low = a->createAddress32(0);

        Address *high = (Address*)class_shared->valid->findPrev(NULL);
        if (!high) {
                high = a->createAddress32(0);
        } else {
                high = (Address *)high->duplicate();
                high->add(-1);
        }
        analy->init(file, v, a, low, high);
        delete low;
        delete high;
        v->analy_sub = analy;
        v->insertsub(analy);

        v->sendmsg(msg_complete_init, 0);
        
        viewer_pos entrypoint;
        if (v->string_to_pos("entrypoint", &entrypoint)) {
                v->goto_pos(entrypoint, false);
        }

        g->insert(head);
        g->insert(v);

        g->setpalette(palkey_generic_window_default);

//      class_shared->v_image = v;
        return g;
}

format_viewer_if htclassimage_if = {
        htclassimage_init,
        0
};

/*
 *      CLASS ht_class_aviewer
 */
void ht_class_aviewer::init(bounds *b, char *desc, int caps, ht_streamfile *File, ht_format_group *format_group, Analyser *Analy, ht_class_shared_data *Class_shared)
{
        ht_aviewer::init(b, desc, caps, File, format_group, Analy);
        class_shared = Class_shared;
        file = File;
}

void ht_class_aviewer::setAnalyser(Analyser *a)
{
        ((ClassAnalyser *)a)->class_shared = class_shared;
        ((ClassAnalyser *)a)->file = file;
        analy = a;
        analy_sub->setAnalyser(a);
}

#if 0
static ht_view *
class_image(bounds *b, ht_streamfile *file, ht_format_group *group)
{
  classfile *clazz;

  clazz = ((ht_class_shared_data *)group->get_shared_data())->file;
  if (clazz) {

    ht_uformat_viewer *v = new ht_uformat_viewer();
    v->init(b, DESC_JAVA_IMAGE, VC_EDIT, file, group);
    /* need to insert more code here */
    return v;
  } else {
    return NULL;
  }
}
#endif

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