src/frontends/controllers/ControlInclude.C

   1 /**
   2  * \file ControlInclude.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Alejandro Aguilar Sierra
   7  * \author John Levon
   8  * \author Angus Leeming
   9  *
  10  * Full author contact details are available in file CREDITS.
  11  */
  12
  13 #include <config.h>
  14
  15 #include "ControlInclude.h"
  16 #include "helper_funcs.h"
  17 #include "Kernel.h"
  18
  19 #include "buffer.h"
  20 #include "funcrequest.h"
  21 #include "gettext.h"
  22 #include "lyxrc.h"
  23
  24 #include "insets/insetinclude.h"
  25
  26 #include "support/filetools.h"
  27 #include "support/globbing.h"
  28
  29 #include <utility>
  30
  31 using lyx::support::FileFilterList;
  32 using lyx::support::IsFileReadable;
  33 using lyx::support::MakeAbsPath;
  34 using lyx::support::OnlyPath;
  35
  36 using std::pair;
  37 using std::string;
  38
  39
  40 ControlInclude::ControlInclude(Dialog & parent)
  41         : Dialog::Controller(parent)
  42 {}
  43
  44
  45 bool ControlInclude::initialiseParams(string const & data)
  46 {
  47         InsetIncludeMailer::string2params(data, params_);
  48         return true;
  49 }
  50
  51
  52 void ControlInclude::clearParams()
  53 {
  54         params_ = InsetCommandParams();
  55 }
  56
  57
  58 void ControlInclude::dispatchParams()
  59 {
  60         string const lfun = InsetIncludeMailer::params2string(params_);
  61         kernel().dispatch(FuncRequest(LFUN_INSET_APPLY, lfun));
  62 }
  63
  64
  65 void ControlInclude::setParams(InsetCommandParams const & params)
  66 {
  67         params_ = params;
  68 }
  69
  70
  71 string const ControlInclude::browse(string const & in_name, Type in_type) const
  72 {
  73         string const title = _("Select document to include");
  74
  75         // input TeX, verbatim, or LyX file ?
  76         FileFilterList filters;
  77         switch (in_type) {
  78         case INCLUDE:
  79         case INPUT:
  80             filters = FileFilterList(_("LaTeX/LyX Documents (*.tex *.lyx)"));
  81             break;
  82         case VERBATIM:
  83             break;
  84         }
  85
  86         pair<string, string> dir1(N_("Documents|#o#O"),
  87                                   string(lyxrc.document_path));
  88
  89         string const docpath = OnlyPath(kernel().buffer().fileName());
  90
  91         return browseRelFile(in_name, docpath, title,
  92                              filters, false, dir1);
  93 }
  94
  95
  96 void ControlInclude::load(string const & file)
  97 {
  98         kernel().dispatch(FuncRequest(LFUN_CHILDOPEN, file));
  99 }
 100
 101
 102 bool ControlInclude::fileExists(string const & file)
 103 {
 104         string const fileWithAbsPath
 105                 = MakeAbsPath(file,
 106                               OnlyPath(kernel().buffer().fileName()));
 107
 108         if (IsFileReadable(fileWithAbsPath))
 109                 return true;
 110
 111         return false;
 112 }