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 <leeming@lyx.org>
   9  */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation
  15 #endif
  16
  17 #include "ControlInclude.h"
  18
  19 #include "helper_funcs.h"
  20
  21 #include "BufferView.h"
  22 #include "funcrequest.h"
  23 #include "gettext.h"
  24 #include "lyxfunc.h"
  25 #include "lyxrc.h"
  26
  27 #include "frontends/Alert.h"
  28
  29 #include "support/filetools.h"
  30
  31 #include <utility>
  32
  33 using std::pair;
  34
  35
  36 ControlInclude::ControlInclude(LyXView & lv, Dialogs & d)
  37         : ControlInset<InsetInclude, InsetInclude::Params>(lv, d)
  38 {}
  39
  40
  41 void ControlInclude::applyParamsToInset()
  42 {
  43         inset()->set(params());
  44         bufferview()->updateInset(inset(), true);
  45 }
  46
  47
  48 string const ControlInclude::Browse(string const & in_name, Type in_type)
  49 {
  50         string const title = _("Select document to include");
  51
  52         // input TeX, verbatim, or LyX file ?
  53         string pattern;
  54         switch (in_type) {
  55         case INPUT:
  56             pattern = _("*.tex| LaTeX Documents (*.tex)");
  57             break;
  58
  59         case VERBATIM:
  60             pattern = _("*| All files ");
  61             break;
  62
  63         case INCLUDE:
  64             pattern = _("*.lyx| LyX Documents (*.lyx)");
  65             break;
  66         }
  67
  68         pair<string, string> dir1(N_("Documents|#o#O"),
  69                                   string(lyxrc.document_path));
  70
  71         string const docpath = OnlyPath(params().masterFilename_);
  72
  73         return browseRelFile(&lv_, in_name, docpath, title, pattern, dir1);
  74 }
  75
  76
  77 void ControlInclude::load(string const & file)
  78 {
  79         lyxfunc().dispatch(FuncRequest(LFUN_CHILDOPEN, file));
  80 }
  81
  82
  83 bool ControlInclude::fileExists(string const & file)
  84 {
  85         string const fileWithAbsPath
  86                 = MakeAbsPath(file, OnlyPath(params().masterFilename_));
  87
  88         if (params().noload) {
  89
  90                 if (prefixIs(file, "../") || prefixIs(file, "/"))
  91                         Alert::alert(_("Warning!"),
  92                                 _("On some systems, with this options only relative path names"),
  93                                 _("inside the master file dir are allowed. You might get a LaTeX error!"));
  94         }
  95
  96         if (IsFileReadable(fileWithAbsPath))
  97                 return true;
  98
  99         else
 100                 Alert::alert(_("Warning!"), _("Specified file doesn't exist"));
 101                 return false;
 102 }