src/frontends/controllers/ControlInclude.C

   1 /**
   2  * \file ControlInclude.C
   3  * Copyright 2001 the LyX Team
   4  * Read the file COPYING
   5  *
   6  * \author Alejandro Aguilar Sierra
   7  * \author John Levon, moz@compsoc.man.ac.uk
   8  * \author Angus Leeming, a.leeming@.ac.uk
   9  */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation
  15 #endif
  16
  17 #include "ControlInclude.h"
  18 #include "Alert.h"
  19 #include "BufferView.h"
  20 #include "lyxfunc.h"
  21 #include "gettext.h"
  22 #include "helper_funcs.h"
  23 #include "lyxrc.h"
  24
  25 #include "support/filetools.h"
  26
  27 #include <utility>
  28
  29 using std::pair;
  30
  31
  32 ControlInclude::ControlInclude(LyXView & lv, Dialogs & d)
  33         : ControlInset<InsetInclude, InsetInclude::Params>(lv, d)
  34 {}
  35
  36
  37 void ControlInclude::applyParamsToInset()
  38 {
  39         inset()->set(params());
  40         lv_.view()->updateInset(inset(), true);
  41 }
  42
  43
  44 string const ControlInclude::Browse(string const & in_name, Type in_type)
  45 {
  46         string const title = _("Select document to include");
  47
  48         // input TeX, verbatim, or LyX file ?
  49         string pattern;
  50         switch (in_type) {
  51         case INPUT:
  52             pattern = _("*.tex| LaTeX Documents (*.tex)");
  53             break;
  54
  55         case VERBATIM:
  56             pattern = _("*| All files ");
  57             break;
  58
  59         case INCLUDE:
  60             pattern = _("*.lyx| LyX Documents (*.lyx)");
  61             break;
  62         }
  63
  64         pair<string, string> dir1(N_("Documents|#o#O"),
  65                                   string(lyxrc.document_path));
  66
  67         string const docpath = OnlyPath(params().masterFilename_);
  68
  69         return browseRelFile(&lv_, in_name, docpath, title, pattern, dir1);
  70 }
  71
  72
  73 void ControlInclude::load(string const & file)
  74 {
  75         lv_.getLyXFunc()->dispatch(LFUN_CHILDOPEN, file);
  76 }
  77
  78
  79 bool ControlInclude::fileExists(string const & file)
  80 {
  81         string const fileWithAbsPath = MakeAbsPath(file, OnlyPath(params().masterFilename_));
  82
  83         if (params().noload){
  84
  85                 if (prefixIs(file, "../") || prefixIs(file, "/"))
  86                         Alert::alert(_("Warning!"),
  87                                 _("On some systems, with this options only relative path names"),
  88                                 _("inside the master file dir are allowed. You might get a LaTeX error!"));
  89         }
  90
  91         if (IsFileReadable(fileWithAbsPath))
  92                 return true;
  93
  94         else
  95                 Alert::alert(_("Warning!"),
  96                         _("Specified file doesn't exist"));
  97                 return false;
  98 }