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 "support/filetools.h"
   9 #include "support/path.h"
  10 #include "buffer.h"
  11 #include "lyx_gui_misc.h"
  12 #include "support/syscall.h"
  13 #include "gettext.h"
  14 //#include "lyx_cb.h"
  15 #include "bufferview_funcs.h"
  16
  17 extern FD_form_sendto * fd_form_sendto;
  18 extern BufferView * current_view;
  19 extern int MakeLaTeXOutput(Buffer * buffer);
  20 extern bool CreatePostscript(Buffer * buffer, bool wait);
  21
  22 // Whereas this feature is under the menu item File->Export->Custom,
  23 // I kept the old name sendto in the code because I am lazy (JMarc)
  24
  25 void MenuSendto()
  26 {
  27     static int ow = -1;
  28     static int oh;
  29
  30     // do this only if the command is empty
  31     if (!fl_get_input(fd_form_sendto->input_cmd) &&
  32         !lyxrc.custom_export_command.empty())
  33         fl_set_input(fd_form_sendto->input_cmd,
  34                      lyxrc.custom_export_command.c_str());
  35     if (fd_form_sendto->form_sendto->visible) {
  36         fl_raise_form(fd_form_sendto->form_sendto);
  37     } else {
  38         fl_show_form(fd_form_sendto->form_sendto,
  39                      FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
  40                      _("Send Document to Command"));
  41         if (ow < 0) {
  42                 ow = fd_form_sendto->form_sendto->w;
  43                 oh = fd_form_sendto->form_sendto->h;
  44         }
  45         fl_set_form_minsize(fd_form_sendto->form_sendto, ow, oh);
  46     }
  47 }
  48
  49
  50 void SendtoApplyCB(FL_OBJECT *, long)
  51 {
  52     if (!current_view->available())
  53         return;
  54
  55     string command = fl_get_input(fd_form_sendto->input_cmd);
  56     if (command.empty())
  57         return;
  58     Buffer * buffer = current_view->buffer();
  59     if (fl_get_button(fd_form_sendto->radio_ftype_dvi) ||
  60         fl_get_button(fd_form_sendto->radio_ftype_ps)) {
  61         ProhibitInput(current_view);
  62         // Generate dvi file and check if there are errors in the .lyx file
  63         if (MakeLaTeXOutput(buffer) > 0) {
  64             AllowInput(current_view);
  65             return;
  66         }
  67         AllowInput(current_view);
  68     }
  69     string ftypeext;
  70     if (fl_get_button(fd_form_sendto->radio_ftype_lyx))
  71         ftypeext = ".lyx";
  72     else if (fl_get_button(fd_form_sendto->radio_ftype_latex))
  73         ftypeext = ".tex";
  74     else if (fl_get_button(fd_form_sendto->radio_ftype_dvi))
  75         ftypeext = ".dvi";
  76     else if (fl_get_button(fd_form_sendto->radio_ftype_ascii))
  77         ftypeext = ".txt";
  78     else {
  79         ftypeext = ".ps_tmp";
  80         if (!CreatePostscript(buffer, true)) {
  81             return;
  82         }
  83     }
  84
  85     string fname = OnlyFilename(ChangeExtension(buffer->getLatexName(),
  86                                                 ftypeext));
  87     if (!contains(command, "$$FName"))
  88         command = "( " + command + " ) <$$FName";
  89     command = subst(command, "$$FName", fname);
  90     command += " &"; // execute in background
  91     // push directorypath, if necessary
  92     string path = OnlyPath(buffer->fileName());
  93     if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)){
  94         path = buffer->tmppath;
  95     }
  96     Path p(path);
  97     // save the .lyx file in tmp_dir if this filetype is requested
  98     if (fl_get_button(fd_form_sendto->radio_ftype_lyx))
  99         buffer->writeFile(fname, true);
 100     // if the .tex file is requested save it to the tempdir
 101     // as now we don't do the MakeLaTeXOutput anymore
 102     if (fl_get_button(fd_form_sendto->radio_ftype_latex))
 103         buffer->makeLaTeXFile(fname, path, false);
 104     // create the .txt file in tmp_dir if this filetype is requested
 105     if (fl_get_button(fd_form_sendto->radio_ftype_ascii))
 106         buffer->writeFileAscii(fname, lyxrc.ascii_linelen);
 107     Systemcalls one(Systemcalls::System, command);
 108 }
 109
 110
 111 void SendtoCancelCB(FL_OBJECT *, long)
 112 {
 113     fl_hide_form(fd_form_sendto->form_sendto);
 114 }
 115
 116
 117 void SendtoOKCB(FL_OBJECT * ob, long data)
 118 {
 119     SendtoCancelCB(ob, data);
 120     SendtoApplyCB(ob, data);
 121 }