/*
** 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();
}
static int overwrite_fail(char *outname,double overwrite_minsize_mb)
{
double size_mb;
char basepath[512];
char buf[512];
char newname[512];
if (wfile_status(outname)==0)
return(0);
if (overwrite_minsize_mb < 0.)
return(0);
if (k2files_overwrite==1)
return(0);
size_mb = wfile_size(outname)/1024./1024.;
if (size_mb < overwrite_minsize_mb)
return(0);
if (k2files_overwrite==-1)
return(1);
wfile_basepath(basepath,outname);
strcpy(newname,outname);
k2printf("\n\a");
while (1)
{
while (1)
{
#ifdef HAVE_K2GUI
if (k2gui_active())
{
int reply;
reply=k2gui_yes_no_all("File overwrite query","File %s (%.1f MB) already exists! "
"Overwrite it?",newname,size_mb);
if (reply==2)
{
overwrite_set(-1);
return(1);
}
if (reply==3)
overwrite_set(1);
return(0);
}
else
{
#endif
k2printf("File " TTEXT_MAGENTA "%s" TTEXT_NORMAL " (%.1f MB) already exists!\n"
" Overwrite it (y[es]/n[o]/a[ll]/q[uit])? " TTEXT_INPUT,
newname,size_mb);
k2gets(buf,16,"y");
k2printf(TTEXT_NORMAL);
clean_line(buf);
buf[0]=tolower(buf[0]);
#ifdef HAVE_K2GUI
}
#endif
if (buf[0]!='y' && buf[0]!='n' && buf[0]!='a' && buf[0]!='q')
{
k2printf("\a\n ** Must respond with 'y', 'n', 'a', or 'q' **\n\n");
continue;
}
break;
}
if (buf[0]=='q')
return(-1);
if (buf[0]=='a' || buf[0]=='y')
{
if (buf[0]=='a')
overwrite_set(1);
return(0);
}
k2printf("Enter a new output base name (.pdf will be appended, q=quit).\n"
"New name: " TTEXT_INPUT);
k2gets(buf,255,"__out__.pdf");
k2printf(TTEXT_NORMAL);
clean_line(buf);
if (!stricmp(buf,"q"))
return(-1);
if (buf[0]=='/' || buf[0]=='\\' || buf[1]==':')
strcpy(newname,buf);
else
wfile_fullname(newname,basepath,buf);
if (!strcmp(wfile_ext(newname),""))
strcat(newname,".pdf");
if (wfile_status(newname)==0)
break;
}
strcpy(outname,newname);
return(0);
}
/*
** Conversion thread. This is launched as a separate thread to do the
** conversions while the dialog box displays the progress.
*/
static void k2gui_overlay_start_conversion(void *data)
{
void **ptrs;
/* static char *funcname="k2gui_overlay_start_conversion"; */
char *filename;
char *pagelist;
char buf[256];
WILLUSBITMAP *bmp;
#if (WILLUSDEBUGX & 0x2000000)
k2dprintf("@k2gui_overlay_start_conversion thread.\n");
#endif
ptrs=(void **)data;
filename=(char *)ptrs[0];
pagelist=(char *)ptrs[1];
overwrite_set(1);
k2gui_overlay_set_error_count(0);
/* k2gui_overlay_freelist(); */
overwrite_set(0);
k2gui_overlay_set_num_pages(1);
strncpy(k2gui_overlay->filename,k2gui_short_name(filename),255);
k2gui_overlay->filename[255]='\0';
sprintf(buf,"Creating overlay for %s...",k2gui_overlay->filename);
k2gui_overlay_set_pages_completed(0,buf);
bmp=&k2gui_overlay->bmp;
#if (WILLUSDEBUGX & 0x2000000)
k2dprintf("Getting overlay bitmap...\n");
#endif
k2file_get_overlay_bitmap(bmp,&k2gui_overlay->dpi,filename,pagelist);
#if (WILLUSDEBUGX & 0x2000000)
k2dprintf(" Done overlay bitmap (ecount=%d)...\n",k2gui_overlay->error_count);
#endif
/*
printf(" = %d x %d\n",bmp->width,bmp->height);
*/
/* If successful, size the window to the proportions of the loaded bitmap */
if (k2gui_overlay->error_count==0 && bmp->width>0 && bmp->height>0)
{
WILLUSGUIRECT rect,r1,ru;
int dw,dh,w,h,bh,bw,delw,delh,delw2,delh2;
k2gui_overlay->converting=2;
k2gui_overlay->successful=1;
willusgui_window_get_rect(&k2gui_overlay->mainwin,&r1);
willusgui_window_get_useable_rect(&k2gui_overlay->mainwin,&ru);
delw=(r1.right-r1.left)-(ru.right-ru.left);
delw2=delw + 10;
delh=(r1.bottom-r1.top)-(ru.bottom-ru.top);
delh2=delh + (int)k2gui_overlay->bf.size*2.0 + (int)k2gui_overlay->mf.size/4;
/*
printf("delw=%d, delw2=%d, delh=%d, delh2=%d\n",delw,delw2,delh,delh2);
*/
willusgui_window_get_rect(NULL,&rect);
dw=rect.right-rect.left+1;
dh=rect.bottom-rect.top+1;
h = dh*3/4;
bh = h - delh2;
bw = bh*bmp->width/bmp->height;
w = bw+delw2;
if (w > dw*3/4)
{
bw = dw*3/4-delw2;
bh = bw*bmp->height/bmp->width;
}
/*
printf("bw=%d, bh=%d\n",bw,bh);
*/
w = bw+delw2;
h = bh+delh2;
/*
printf("w=%d, h=%d\n",w,h);
*/
rect.left=dw/2-w/2;
rect.right=rect.left+w-1;
rect.top=dh/2-h/2;
rect.bottom=rect.top+h-1;
willusgui_window_set_pos(&k2gui_overlay->mainwin,&rect);
k2gui_overlay_update_window();
}
else
bmp->width=-1;
#if (WILLUSDEBUGX & 0x2000000)
k2dprintf(" Done overlay_start_conversion..\n",k2gui_overlay->error_count);
#endif
k2gui_overlay_conversion_thread_cleanup();
}