int barcode_to_png (char *image_name) {
MagickWand *magick_wand;
MagickBooleanType status;
int width, height, pad, half_pad;
/* read a barcode image */
MagickWandGenesis();
magick_wand = NewMagickWand();
MagickSetResolution(magick_wand, 300, 300);
status = MagickReadImage(magick_wand, image_name);
if (status == MagickFalse) ThrowWandException(magick_wand, 1);
/* trim the image, resample it, and pad it by [10% of the long side] per side */
MagickTrimImage(magick_wand, 10);
width = MagickGetImageWidth(magick_wand);
height = MagickGetImageHeight(magick_wand);
pad = determine_padding(width, height);
half_pad = round(pad/2);
MagickExtentImage(magick_wand, width+pad, height+pad, -half_pad, -half_pad);
/* write image (a PNG version and a formatted PS version) */
status=MagickWriteImage(magick_wand, chop_path(image_name, ".png"));
if (status == MagickFalse) ThrowWandException(magick_wand, 2);
status=MagickWriteImage(magick_wand, chop_path(image_name, ".ps"));
if (status == MagickFalse) ThrowWandException(magick_wand, 2);
/* clean up */
magick_wand=DestroyMagickWand(magick_wand);
MagickWandTerminus();
return 0;
}
/*===================================================
* add_path_files_to_proplist -- Add all files on path to list of property tables
* Created: 2002/10/19, Perry Rapp
*=================================================*/
INT
add_path_files_to_proplist (CNSTRING path, SELECT_FNC selectfnc, LIST list)
{
STRING dirs, p;
INT ct=0;
if (!path || !path[0]) return 0;
dirs = (STRING)stdalloc(strlen(path)+2);
chop_path(path, dirs);
for (p=dirs; *p; p+=strlen(p)+1) {
add_dir_files_to_proplist(p, selectfnc, list);
}
return ct;
}
void edit_qt() //this is used to set the quest template for the current quest
{
char tpath[2048];
char tpath2[2048];
strcpy(temppath, header.templatepath);
if(temppath[0]==0)
{
getcwd(temppath,2048);
fix_filename_case(temppath);
fix_filename_slashes(temppath);
put_backslash(temppath);
}
bool gotname;
gotname=getname("Load Quest Template (.zqt)","zqt",NULL,temppath,true);
if(gotname)
{
strcpy(tpath, temppath);
chop_path(tpath);
getcwd(tpath2,2048);
fix_filename_case(tpath2);
fix_filename_slashes(tpath2);
put_backslash(tpath2);
if(!strcmp(tpath, tpath2))
{
strcpy(header.templatepath, get_filename(temppath));
}
else
{
strcpy(header.templatepath, temppath);
}
if(!valid_zqt(temppath))
{
jwin_alert("ZQuest","Invalid Quest Template",NULL,NULL,"O&K",NULL,'k',0,lfont);
memset(header.templatepath, 0, 2048);
}
}
}
void edit_qt(int index)
{
int ret;
quest_template tqt;
char tpath[2048];
char tpath2[2048];
tqt=QuestTemplates[index];
editqt_dlg[0].dp2=lfont;
do
{
editqt_dlg[6].dp=QuestTemplates[index].name;
editqt_dlg[8].dp=QuestTemplates[index].path;
strcpy(temppath, QuestTemplates[index].path);
bool gotname;
if(is_large)
large_dialog(editqt_dlg);
ret=zc_popup_dialog(editqt_dlg,6);
switch(ret)
{
case 2:
gotname=getname("Load Quest Template (.zqt)","zqt",NULL,temppath,true);
if(gotname)
{
strcpy(tpath, temppath);
chop_path(tpath);
getcwd(tpath2,2048);
fix_filename_case(tpath2);
fix_filename_slashes(tpath2);
put_backslash(tpath2);
if(!strcmp(tpath, tpath2))
{
strcpy(QuestTemplates[index].path, get_filename(temppath));
}
else
{
strcpy(QuestTemplates[index].path, temppath);
}
}
break;
case 3:
if(!valid_zqt(temppath))
{
ret=2;
jwin_alert("ZQuest","Invalid Quest Template",NULL,NULL,"O&K",NULL,'k',0,lfont);
break;
}
if(index==qt_count)
{
++qt_count;
}
break;
case 4:
QuestTemplates[index]=tqt;
break;
}
}
while(ret==2);
}
