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 #include "exporter.h"
  17
  18 extern FD_form_sendto * fd_form_sendto;
  19 extern BufferView * current_view;
  20 extern int MakeLaTeXOutput(Buffer * buffer);
  21 extern bool CreatePostscript(Buffer * buffer, bool wait);
  22
  23 // Whereas this feature is under the menu item File->Export->Custom,
  24 // I kept the old name sendto in the code because I am lazy (JMarc)
  25
  26 void MenuSendto()
  27 {
  28     static int ow = -1;
  29     static int oh;
  30
  31     // do this only if the command is empty
  32     if (!fl_get_input(fd_form_sendto->input_cmd) &&
  33         !lyxrc.custom_export_command.empty())
  34         fl_set_input(fd_form_sendto->input_cmd,
  35                      lyxrc.custom_export_command.c_str());
  36     if (fd_form_sendto->form_sendto->visible) {
  37         fl_raise_form(fd_form_sendto->form_sendto);
  38     } else {
  39         fl_show_form(fd_form_sendto->form_sendto,
  40                      FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
  41                      _("Send Document to Command"));
  42         if (ow < 0) {
  43                 ow = fd_form_sendto->form_sendto->w;
  44                 oh = fd_form_sendto->form_sendto->h;
  45         }
  46         fl_set_form_minsize(fd_form_sendto->form_sendto, ow, oh);
  47     }
  48 }
  49
  50
  51 void SendtoApplyCB(FL_OBJECT *, long)
  52 {
  53     if (!current_view->available())
  54         return;
  55
  56     string command = fl_get_input(fd_form_sendto->input_cmd);
  57     if (command.empty())
  58         return;
  59     Buffer * buffer = current_view->buffer();
  60 #ifndef NEW_EXPORT
  61     if (fl_get_button(fd_form_sendto->radio_ftype_dvi) ||
  62         fl_get_button(fd_form_sendto->radio_ftype_ps)) {
  63         ProhibitInput(current_view);
  64         // Generate dvi file and check if there are errors in the .lyx file
  65         if (MakeLaTeXOutput(buffer) > 0) {
  66             AllowInput(current_view);
  67             return;
  68         }
  69         AllowInput(current_view);
  70     }
  71 #endif
  72     string ftypeext;
  73     if (fl_get_button(fd_form_sendto->radio_ftype_lyx))
  74         ftypeext = ".lyx";
  75     else if (fl_get_button(fd_form_sendto->radio_ftype_latex))
  76         ftypeext = ".tex";
  77     else if (fl_get_button(fd_form_sendto->radio_ftype_dvi))
  78         ftypeext = ".dvi";
  79     else if (fl_get_button(fd_form_sendto->radio_ftype_ascii))
  80         ftypeext = ".txt";
  81     else {
  82 #ifdef NEW_EXPORT
  83         ftypeext = ".ps";
  84         if (!Exporter::Export(buffer, "ps", true))
  85                 return;
  86 #else
  87         ftypeext = ".ps_tmp";
  88         if (!CreatePostscript(buffer, true)) {
  89             return;
  90         }
  91 #endif
  92     }
  93
  94     string fname = OnlyFilename(ChangeExtension(buffer->getLatexName(),
  95                                                 ftypeext));
  96     if (!contains(command, "$$FName"))
  97         command = "( " + command + " ) <$$FName";
  98     command = subst(command, "$$FName", fname);
  99     command += " &"; // execute in background
 100     // push directorypath, if necessary
 101     string path = OnlyPath(buffer->fileName());
 102     if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)){
 103         path = buffer->tmppath;
 104     }
 105     Path p(path);
 106     // save the .lyx file in tmp_dir if this filetype is requested
 107     if (fl_get_button(fd_form_sendto->radio_ftype_lyx))
 108         buffer->writeFile(fname, true);
 109     // if the .tex file is requested save it to the tempdir
 110     // as now we don't do the MakeLaTeXOutput anymore
 111     if (fl_get_button(fd_form_sendto->radio_ftype_latex))
 112         buffer->makeLaTeXFile(fname, path, false);
 113     // create the .txt file in tmp_dir if this filetype is requested
 114     if (fl_get_button(fd_form_sendto->radio_ftype_ascii))
 115         buffer->writeFileAscii(fname, lyxrc.ascii_linelen);
 116     Systemcalls one(Systemcalls::System, command);
 117 }
 118
 119
 120 void SendtoCancelCB(FL_OBJECT *, long)
 121 {
 122     fl_hide_form(fd_form_sendto->form_sendto);
 123 }
 124
 125
 126 void SendtoOKCB(FL_OBJECT * ob, long data)
 127 {
 128     SendtoCancelCB(ob, data);
 129     SendtoApplyCB(ob, data);
 130 }