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 std::pair;
  32 using std::string;
  33
  34 namespace lyx {
  35
  36 using support::FileFilterList;
  37 using support::IsFileReadable;
  38 using support::MakeAbsPath;
  39 using support::OnlyPath;
  40
  41 namespace frontend {
  42
  43 ControlInclude::ControlInclude(Dialog & parent)
  44         : Dialog::Controller(parent)
  45 {}
  46
  47
  48 bool ControlInclude::initialiseParams(string const & data)
  49 {
  50         InsetIncludeMailer::string2params(data, params_);
  51         return true;
  52 }
  53
  54
  55 void ControlInclude::clearParams()
  56 {
  57         params_ = InsetCommandParams();
  58 }
  59
  60
  61 void ControlInclude::dispatchParams()
  62 {
  63         string const lfun = InsetIncludeMailer::params2string(params_);
  64         kernel().dispatch(FuncRequest(LFUN_INSET_APPLY, lfun));
  65 }
  66
  67
  68 void ControlInclude::setParams(InsetCommandParams const & params)
  69 {
  70         params_ = params;
  71 }
  72
  73
  74 string const ControlInclude::browse(string const & in_name, Type in_type) const
  75 {
  76         string const title = _("Select document to include");
  77
  78         // input TeX, verbatim, or LyX file ?
  79         FileFilterList filters;
  80         switch (in_type) {
  81         case INCLUDE:
  82         case INPUT:
  83             filters = FileFilterList(_("LaTeX/LyX Documents (*.tex *.lyx)"));
  84             break;
  85         case VERBATIM:
  86             break;
  87         }
  88
  89         pair<string, string> dir1(N_("Documents|#o#O"),
  90                                   string(lyxrc.document_path));
  91
  92         string const docpath = OnlyPath(kernel().buffer().fileName());
  93
  94         return browseRelFile(in_name, docpath, title,
  95                              filters, false, dir1);
  96 }
  97
  98
  99 void ControlInclude::load(string const & file)
 100 {
 101         kernel().dispatch(FuncRequest(LFUN_CHILDOPEN, file));
 102 }
 103
 104
 105 bool ControlInclude::fileExists(string const & file)
 106 {
 107         string const fileWithAbsPath
 108                 = MakeAbsPath(file,
 109                               OnlyPath(kernel().buffer().fileName()));
 110
 111         if (IsFileReadable(fileWithAbsPath))
 112                 return true;
 113
 114         return false;
 115 }
 116
 117 } // namespace frontend
 118 } // namespace lyx