/*
** If arg is a file wildcard specification, then figure out all matches and pass
** each match, one by one, to k2_proc_arg.
*/
void k2pdfopt_proc_wildarg(K2PDFOPT_SETTINGS *k2settings,char *arg,int process,
K2PDFOPT_OUTPUT *k2out)
{
int i;
#if (WILLUSDEBUGX & 1)
printf("@k2pdfopt_proc_wildarg(%s)\n",arg);
#endif
/* Init width to -1 */
if (k2settings->preview_page!=0 && k2out->bmp!=NULL)
k2out->bmp->width = -1;
if (wfile_status(arg)==0)
{
FILELIST *fl,_fl;
fl=&_fl;
filelist_init(fl);
filelist_fill_from_disk_1(fl,arg,0,0);
if (fl->n==0)
{
#ifdef HAVE_K2GUI
if ((!k2gui_active() && process) || (k2gui_active() && !process))
#endif
k2printf(TTEXT_WARN "\n** File or folder %s could not be opened. **\n\n" TTEXT_NORMAL,arg);
#ifdef HAVE_K2GUI
if (process && k2gui_active())
{
char buf[512];
sprintf(buf,"File or folder %s cannot be opened.",arg);
if (k2settings->preview_page>0)
k2gui_alertbox(0,"File not found",buf);
else
{
k2gui_cbox_increment_error_count();
k2gui_cbox_set_pages_completed(0,buf);
}
}
#endif
return;
}
for (i=0;i<fl->n;i++)
{
char fullname[512];
wfile_fullname(fullname,fl->dir,fl->entry[i].name);
k2pdfopt_proc_arg(k2settings,fullname,process,k2out);
}
}
else
k2pdfopt_proc_arg(k2settings,arg,process,k2out);
}
/*
** Conversion thread. This is launched as a separate thread to do the
** conversions while the dialog box displays the progress.
*/
static void k2gui_cbox_start_conversion(void *data)
{
void **ptrs;
int i;
K2PDFOPT_CONVERSION *k2conv;
K2PDFOPT_SETTINGS *k2settings;
K2PDFOPT_FILELIST_PROCESS k2listproc;
static char *funcname="k2gui_cbox_start_conversion";
ptrs=(void **)data;
k2conv=(K2PDFOPT_CONVERSION *)ptrs[0];
k2settings=&k2conv->k2settings;
/*
** Count files
*/
k2gui_cbox_set_num_files(1);
k2gui_cbox_set_files_completed(0,"Counting files...");
overwrite_set(1);
for (i=k2listproc.filecount=0;i<k2conv->k2files.n;i++)
{
k2listproc.bmp=NULL;
k2listproc.outname=NULL;
k2listproc.mode=K2PDFOPT_FILELIST_PROCESS_MODE_GET_FILECOUNT;
k2pdfopt_proc_wildarg(k2settings,k2conv->k2files.file[i],&k2listproc);
willus_mem_free((double **)&k2listproc.outname,funcname);
}
if (k2listproc.filecount==0)
{
k2gui_cbox_set_files_completed(0,"No files");
k2gui_alertbox(0,"No files","No files can be opened for conversion.");
k2gui_cbox_conversion_thread_cleanup();
return;
}
k2gui_cbox_set_num_files(k2listproc.filecount);
k2gui_cbox_set_files_completed(0,NULL);
/*
** Process files
*/
k2gui_cbox_set_error_count(0);
k2gui_cbox_freelist();
overwrite_set(0);
for (i=k2listproc.filecount=0;i<k2conv->k2files.n;i++)
{
char *buf;
K2PDFOPT_CONVERSION *k2c;
STRBUF *cmdline,_cmdline;
willus_mem_alloc_warn((void **)&buf,1024,funcname,10);
k2gui_cbox_set_num_pages(1);
sprintf(buf,"Starting conversion of %s...",k2gui_short_name(k2conv->k2files.file[i]));
k2gui_cbox_set_pages_completed(0,buf);
willus_mem_alloc_warn((void **)&k2c,sizeof(K2PDFOPT_CONVERSION),funcname,10);
k2pdfopt_conversion_init(k2c);
cmdline=&_cmdline;
strbuf_init(cmdline);
k2gui_settings_to_cmdline(cmdline,&k2conv->k2settings);
parse_cmd_args(k2c,k2gui->env,cmdline,&k2gui->cmdxtra,1,1);
k2listproc.outname=NULL;
k2listproc.bmp=NULL;
k2listproc.mode=K2PDFOPT_FILELIST_PROCESS_MODE_CONVERT_FILES;
k2pdfopt_proc_wildarg(&k2c->k2settings,k2conv->k2files.file[i],&k2listproc);
#if (WILLUSDEBUGX & 0x2000)
printf("\n\nDone conversion...\n\n");
#endif
str0_addstring(&k2gui_cbox->filelist,&k2gui_cbox->filelist_na,k2listproc.outname);
willus_mem_free((double **)&k2listproc.outname,funcname);
k2pdfopt_conversion_close(k2c);
willus_mem_free((double **)&k2c,funcname);
willus_mem_free((double **)&buf,funcname);
}
k2gui_cbox_set_files_completed(k2listproc.filecount,NULL);
if (k2listproc.filecount==k2conv->k2files.n && k2gui_cbox->error_count==0)
k2gui_cbox->successful=1;
k2gui_cbox_conversion_thread_cleanup();
}
/*
** If arg is a folder, look for files inside of it for PDFs / DJVU files and process
** one by one, otherwise just process the passed argument.
**
** Processing file is two steps:
** 1. If auto-rotation is requested, determine the proper rotation of the file.
** 2. Process the file with the determined rotation.
**
*/
static void k2pdfopt_proc_arg(K2PDFOPT_SETTINGS *k2settings,char *arg,int process,
K2PDFOPT_OUTPUT *k2out)
{
char filename[MAXFILENAMELEN];
int i;
double rot;
int autorot;
#if (WILLUSDEBUGX & 1)
printf("@k2pdfopt_proc_arg(%s)\n",arg);
printf("wfile_status(%s) = %d\n",arg,wfile_status(arg));
#endif
strcpy(filename,arg);
if (wfile_status(filename)==0)
{
#ifdef HAVE_K2GUI
if ((!k2gui_active() && process) || (k2gui_active() && !process))
#endif
k2printf(TTEXT_WARN "\n** File or folder %s could not be opened. **\n\n" TTEXT_NORMAL,filename);
#ifdef HAVE_K2GUI
if (process && k2gui_active())
{
char buf[512];
k2gui_cbox_increment_error_count();
sprintf(buf,"File %s cannot be opened.",filename);
if (k2settings->preview_page>0)
k2gui_alertbox(0,"File not found",buf);
else
k2gui_cbox_set_pages_completed(0,buf);
}
#endif
return;
}
if (k2settings->info) /* Info only? */
autorot = 0;
else if (k2settings->preview_page!=0)
autorot = (fabs(k2settings->src_rot - SRCROT_AUTOPREV)<.5);
else
autorot = (fabs(k2settings->src_rot - SRCROT_AUTOPREV)<.5
|| fabs(k2settings->src_rot - SRCROT_AUTO)<.5
|| fabs(k2settings->src_rot - SRCROT_AUTOEP)<.5);
/* If folder, first process all PDF/DJVU/PS files in the folder */
if (wfile_status(filename)==2)
{
static char *eolist[]={""};
static char *pdflist[]={"*.pdf","*.djvu","*.djv","*.ps","*.eps",""};
static char *bmplist[]={"*.png","*.jpg",""};
FILELIST *fl,_fl;
FILELIST *fl2,_fl2;
int nbmp;
fl=&_fl;
filelist_init(fl);
filelist_fill_from_disk(fl,filename,pdflist,eolist,0,0);
fl2=&_fl2;
filelist_init(fl2);
filelist_fill_from_disk(fl2,filename,bmplist,eolist,0,0);
nbmp=fl2->n;
filelist_free(fl2);
if (fl->n>0)
{
for (i=0;i<fl->n;i++)
{
char fullname[512];
wfile_fullname(fullname,filename,fl->entry[i].name);
if (autorot)
{
if (process)
rot=k2pdfopt_proc_one(k2settings,fullname,SRCROT_AUTO,k2out);
else
rot=0.;
}
else
rot=k2settings->src_rot < -990. ? 0. : k2settings->src_rot;
if (process)
k2pdfopt_proc_one(k2settings,fullname,rot,k2out);
if (!process || k2out->status==0)
k2out->filecount++;
#ifdef HAVE_K2GUI
if (process && k2gui_active())
{
if (k2out->status!=0)
k2gui_cbox_error(filename,k2out->status);
else
k2gui_cbox_set_files_completed(k2out->filecount,NULL);
}
#endif
}
}
filelist_free(fl);
if (nbmp==0)
return;
}
if (autorot)
{
if (process)
rot=k2pdfopt_proc_one(k2settings,filename,SRCROT_AUTO,k2out);
else
rot=0.;
}
else
rot=k2settings->src_rot < -990. ? 0. : k2settings->src_rot;
if (process)
k2pdfopt_proc_one(k2settings,filename,rot,k2out);
if (!process || k2out->status==0)
k2out->filecount++;
#ifdef HAVE_K2GUI
if (process && k2gui_active())
{
if (k2out->status!=0)
k2gui_cbox_error(filename,k2out->status);
else
k2gui_cbox_set_files_completed(k2out->filecount,NULL);
}
#endif
}
/*
** Put up dialog box and begin conversion
**
** 0 okay
** -1 dialog box already up
** -2 could not create window
** -3 could not create conversion thread
**
*/
static int k2gui_cbox_create_dialog_window(K2PDFOPT_CONVERSION *k2conv,STRBUF *env,STRBUF *cmdline,
WILLUSGUIWINDOW *parent,void *hinst)
{
WILLUSGUIRECT rect;
int w,h;
static void *data[4];
static char *blabel[]={"Abort","",""};
#if (WILLUSDEBUGX & 0x2000)
printf("@k2gui_cbox_create_dialog_window...\n");
#endif
if (k2gui_cbox->converting)
return(-1);
k2gui_cbox->converting=1;
k2gui_cbox->hinst=hinst; /* (HINSTANCE)GetModuleHandle(0); */
willusgui_window_get_rect(parent,&rect);
w=(rect.right-rect.left)*0.9;
h=(rect.bottom-rect.top)*0.75;
k2gui_cbox->mainwin.rect.left = rect.left + ((rect.right-rect.left)-w)/2;
k2gui_cbox->mainwin.rect.top = rect.top + ((rect.bottom-rect.top)-h)/2;
k2gui_cbox->mainwin.rect.right = k2gui_cbox->mainwin.rect.left + w - 1;
k2gui_cbox->mainwin.rect.bottom = k2gui_cbox->mainwin.rect.top + h - 1;
k2gui_cbox->maxwidth = rect.right-rect.left;
k2gui_cbox->mf.size = k2gui_cbox->maxwidth/65;
willusgui_font_get(&k2gui_cbox->mf);
k2gui_cbox->bf.size = k2gui_cbox->maxwidth/40;
willusgui_font_get(&k2gui_cbox->bf);
strbuf_init(&k2gui_cbox->buf);
k2gui_cbox->rgbcolor=0xb0b0ff;
k2gui_cbox->hinst=hinst;
k2gui_osdep_cbox_init(k2gui_cbox,&k2gui_cbox->mainwin,parent,hinst,k2gui_cbox->rgbcolor);
if (k2gui_cbox->mainwin.handle==NULL)
{
k2gui_cbox->converting=0;
return(-2);
}
/*
ShowWindow(k2gui_cbox->hwnd,SW_SHOW);
UpdateWindow(k2gui_cbox->hwnd);
*/
k2gui_cbox_message_box_add_children(blabel,0);
/* UpdateWindow(k2gui_cbox->hwnd); */
willusgui_window_set_focus(&k2gui_cbox->control[1]);
/*
** Start new thread to do the conversions
*/
k2gui_cbox->semaphore = willusgui_semaphore_create_ex("k2pdfopt_conversion",1,1);
if (k2gui_cbox->semaphore==NULL)
{
willusgui_control_enable(&k2gui->mainwin,1);
k2gui_cbox_destroy();
k2gui_alertbox(0,"Convert","Cannot create semaphore!");
k2gui_cbox->converting=0;
return(-3);
}
willusgui_semaphore_status_wait(k2gui_cbox->semaphore);
/*
printf("k2conv=%p\n",k2conv);
printf("k2conv->k2settings=%p\n",&k2conv->k2settings);
*/
data[0] = (void *)k2conv;
data[1] = (void *)env;
data[2] = (void *)cmdline;
/*
** Fork the new thread to k2gui_cbox_start_conversion().
*/
k2gui_cbox->pid=willusgui_thread_create(k2gui_cbox_start_conversion,(void *)data);
if (k2gui_cbox->pid==NULL)
{
willusgui_semaphore_close(k2gui_cbox->semaphore);
k2gui_alertbox(0,"Convert","Cannot start conversion thread!");
willusgui_control_enable(&k2gui->mainwin,1);
k2gui_cbox_destroy();
k2gui_cbox->converting=0;
return(-4);
}
/*
** Test for Franco Vivona (Ittiandro). Put in delay to see if it helps the
** conversion not crash.
*/
#ifdef HAVE_WIN32_API
win_sleep(500);
#endif
return(0);
}
