src/LyXSendto.C

   1 #include <config.h>
   2
   3 #include FORMS_H_LOCATION
   4 #include "print_form.h"
   5 #include "lyx_main.h"
   6 #include "lyxrc.h"
   7 #include "LString.h"
   8 #include "filetools.h"
   9 #include "pathstack.h"
  10 #include "buffer.h"
  11 #include "lyx_gui_misc.h"
  12 #include "syscall.h"
  13 #include "gettext.h"
  14 #include "lyx_cb.h"
  15
  16 //      $Id: LyXSendto.C,v 1.1 1999/09/27 18:44:36 larsbj Exp $
  17
  18 #if !defined(lint) && !defined(WITH_WARNINGS)
  19 static char vcid[] = "$Id: LyXSendto.C,v 1.1 1999/09/27 18:44:36 larsbj Exp $";
  20 #endif /* lint */
  21
  22 /* Prototypes */
  23 extern FD_form_sendto *fd_form_sendto;
  24 extern BufferView *current_view;
  25 extern int MakeDVIOutput(Buffer *buffer);
  26 extern bool MenuRunDvips(Buffer *buffer, bool wait);
  27
  28 // Whereas this feature is under the menu item File->Export->Custom,
  29 // I kept the old name sendto in the code because I am lazy (JMarc)
  30
  31 void MenuSendto()
  32 {
  33     // do this only if the command is empty
  34     if (!fl_get_input(fd_form_sendto->input_cmd) &&
  35         !lyxrc->custom_export_command.empty())
  36         fl_set_input(fd_form_sendto->input_cmd,
  37                      lyxrc->custom_export_command.c_str());
  38     if (fd_form_sendto->form_sendto->visible) {
  39         fl_raise_form(fd_form_sendto->form_sendto);
  40     } else {
  41         fl_show_form(fd_form_sendto->form_sendto,
  42                      FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
  43                      _("Send Document to Command"));
  44     }
  45 }
  46
  47 void SendtoApplyCB(FL_OBJECT *, long)
  48 {
  49     if (!current_view->available())
  50         return;
  51
  52     LString command = fl_get_input(fd_form_sendto->input_cmd);
  53     if (command.empty())
  54         return;
  55     Buffer *buffer = current_view->currentBuffer();
  56     if (fl_get_button(fd_form_sendto->radio_ftype_dvi) ||
  57         fl_get_button(fd_form_sendto->radio_ftype_ps)) {
  58         ProhibitInput();
  59         // Generate dvi file and check if there are errors in the .lyx file
  60         if (MakeDVIOutput(buffer) > 0) {
  61             AllowInput();
  62             return;
  63         }
  64         AllowInput();
  65     }
  66     LString ftypeext;
  67     if (fl_get_button(fd_form_sendto->radio_ftype_lyx))
  68         ftypeext = ".lyx";
  69     else if (fl_get_button(fd_form_sendto->radio_ftype_latex))
  70         ftypeext = ".tex";
  71     else if (fl_get_button(fd_form_sendto->radio_ftype_dvi))
  72         ftypeext = ".dvi";
  73     else if (fl_get_button(fd_form_sendto->radio_ftype_ascii))
  74         ftypeext = ".txt";
  75     else {
  76         ftypeext = ".ps_tmp";
  77         if (!MenuRunDvips(buffer, true)) {
  78             return;
  79         }
  80     }
  81     LString fname = SpaceLess(ChangeExtension(buffer->getFileName(),
  82                                               ftypeext, true));
  83     if (!command.contains("$$FName"))
  84         command = "( " + command + " ) <$$FName";
  85     command.subst("$$FName",fname);
  86     command += " &"; // execute in background
  87     // push directorypath, if necessary
  88     LString path = OnlyPath(buffer->getFileName());
  89     if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)){
  90         path = buffer->tmppath;
  91     }
  92     PathPush(path);
  93     // save the .lyx file in tmp_dir if this filetype is requested
  94     if (fl_get_button(fd_form_sendto->radio_ftype_lyx))
  95         buffer->writeFile(fname,true);
  96     // if the .tex file is requested save it to the tempdir
  97     // as now we don't do the MakeDVIOutput anymore
  98     if (fl_get_button(fd_form_sendto->radio_ftype_latex))
  99         buffer->makeLaTeXFile(fname,path,false);
 100     // create the .txt file in tmp_dir if this filetype is requested
 101     if (fl_get_button(fd_form_sendto->radio_ftype_ascii))
 102         buffer->writeFileAscii(fname, lyxrc->ascii_linelen);
 103     Systemcalls one(Systemcalls::System, command);
 104     PathPop();
 105 }
 106
 107 void SendtoCancelCB(FL_OBJECT *, long)
 108 {
 109     fl_hide_form(fd_form_sendto->form_sendto);
 110 }
 111
 112 void SendtoOKCB(FL_OBJECT *ob, long data)
 113 {
 114     SendtoCancelCB(ob,data);
 115     SendtoApplyCB(ob,data);
 116 }