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 #include "funcrequest.h"
  25
  26 #include "support/filetools.h"
  27
  28 #include <utility>
  29
  30 using std::pair;
  31
  32
  33 ControlInclude::ControlInclude(LyXView & lv, Dialogs & d)
  34         : ControlInset<InsetInclude, InsetInclude::Params>(lv, d)
  35 {}
  36
  37
  38 void ControlInclude::applyParamsToInset()
  39 {
  40         inset()->set(params());
  41         bufferview()->updateInset(inset(), true);
  42 }
  43
  44
  45 string const ControlInclude::Browse(string const & in_name, Type in_type)
  46 {
  47         string const title = _("Select document to include");
  48
  49         // input TeX, verbatim, or LyX file ?
  50         string pattern;
  51         switch (in_type) {
  52         case INPUT:
  53             pattern = _("*.tex| LaTeX Documents (*.tex)");
  54             break;
  55
  56         case VERBATIM:
  57             pattern = _("*| All files ");
  58             break;
  59
  60         case INCLUDE:
  61             pattern = _("*.lyx| LyX Documents (*.lyx)");
  62             break;
  63         }
  64
  65         pair<string, string> dir1(N_("Documents|#o#O"),
  66                                   string(lyxrc.document_path));
  67
  68         string const docpath = OnlyPath(params().masterFilename_);
  69
  70         return browseRelFile(&lv_, in_name, docpath, title, pattern, dir1);
  71 }
  72
  73
  74 void ControlInclude::load(string const & file)
  75 {
  76         lyxfunc().dispatch(FuncRequest(LFUN_CHILDOPEN, file));
  77 }
  78
  79
  80 bool ControlInclude::fileExists(string const & file)
  81 {
  82         string const fileWithAbsPath
  83                 = MakeAbsPath(file, OnlyPath(params().masterFilename_));
  84
  85         if (params().noload) {
  86
  87                 if (prefixIs(file, "../") || prefixIs(file, "/"))
  88                         Alert::alert(_("Warning!"),
  89                                 _("On some systems, with this options only relative path names"),
  90                                 _("inside the master file dir are allowed. You might get a LaTeX error!"));
  91         }
  92
  93         if (IsFileReadable(fileWithAbsPath))
  94                 return true;
  95
  96         else
  97                 Alert::alert(_("Warning!"), _("Specified file doesn't exist"));
  98                 return false;
  99 }