src/LaTeXLog.C

   1 #include <config.h>
   2
   3 #include <cstdlib>
   4 #include FORMS_H_LOCATION
   5 #include "buffer.h"
   6 #include "latexoptions.h"
   7 #include "lyx_main.h"
   8 #include "LString.h"
   9 #include "support/FileInfo.h"
  10 #include "support/filetools.h"
  11 #include "support/path.h"
  12 #include "lyxrc.h"
  13 #include "BufferView.h"
  14 #include "gettext.h"
  15
  16 extern FD_LaTeXLog *fd_latex_log;
  17 extern BufferView *current_view;
  18
  19 void ShowLatexLog()
  20 {
  21         string filename, fname, bname, path;
  22         bool use_build = false;
  23         static int ow = -1, oh;
  24
  25         filename = current_view->buffer()->getFileName();
  26         if (!filename.empty()) {
  27                 fname = SpaceLess(ChangeExtension(filename, ".log", true));
  28                 bname = SpaceLess(ChangeExtension(filename,
  29                                                   lyxrc->literate_extension + ".out", true));
  30                 path = OnlyPath(filename);
  31                 if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)) {
  32                         path = current_view->buffer()->tmppath;
  33                 }
  34                 FileInfo f_fi(path + fname), b_fi(path + bname);
  35                 if (b_fi.exist())
  36                         if (!f_fi.exist()
  37                             || f_fi.getModificationTime() < b_fi.getModificationTime())
  38                                 use_build = true; // If no Latex log or Build log is newer, show Build log
  39                 Path p(path); // path to LaTeX file
  40                 if (!fl_load_browser(fd_latex_log->browser_latexlog,
  41                                      use_build ? bname.c_str() : fname.c_str()))
  42                         fl_add_browser_line(fd_latex_log->browser_latexlog,
  43                                             _("Unable to show log file!"));
  44         } else {
  45                 fl_add_browser_line(fd_latex_log->browser_latexlog,
  46                                _("NO LATEX LOG FILE!"));
  47         }
  48         if (fd_latex_log->LaTeXLog->visible) {
  49                 fl_raise_form(fd_latex_log->LaTeXLog);
  50         } else {
  51                 fl_show_form(fd_latex_log->LaTeXLog,
  52                              FL_PLACE_MOUSE | FL_FREE_SIZE,FL_FULLBORDER,
  53                              use_build ? _("Build Program Log") : _("LaTeX Log"));
  54                 if (ow < 0) {
  55                         ow = fd_latex_log->LaTeXLog->w;
  56                         oh = fd_latex_log->LaTeXLog->h;
  57                 }
  58                 fl_set_form_minsize(fd_latex_log->LaTeXLog, ow, oh);
  59         }
  60 }
  61
  62 void LatexLogClose(FL_OBJECT *, long)
  63 {
  64     fl_hide_form(fd_latex_log->LaTeXLog);
  65 }
  66
  67 void LatexLogUpdate(FL_OBJECT *, long)
  68 {
  69     ShowLatexLog();
  70 }