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
  28 #include <utility>
  29
  30 using lyx::support::IsFileReadable;
  31 using lyx::support::MakeAbsPath;
  32 using lyx::support::OnlyPath;
  33
  34 using std::pair;
  35
  36
  37 ControlInclude::ControlInclude(Dialog & parent)
  38         : Dialog::Controller(parent)
  39 {}
  40
  41
  42 bool ControlInclude::initialiseParams(string const & data)
  43 {
  44         InsetIncludeMailer::string2params(data, params_);
  45         return true;
  46 }
  47
  48
  49 void ControlInclude::clearParams()
  50 {
  51         params_ = InsetCommandParams();
  52 }
  53
  54
  55 void ControlInclude::dispatchParams()
  56 {
  57         string const lfun = InsetIncludeMailer::params2string(params_);
  58         kernel().dispatch(FuncRequest(LFUN_INSET_APPLY, lfun));
  59 }
  60
  61
  62 void ControlInclude::setParams(InsetCommandParams const & params)
  63 {
  64         params_ = params;
  65 }
  66
  67
  68 string const ControlInclude::Browse(string const & in_name, Type in_type)
  69 {
  70         string const title = _("Select document to include");
  71
  72         // input TeX, verbatim, or LyX file ?
  73         string pattern;
  74         switch (in_type) {
  75         case INPUT:
  76             pattern = _("*.(tex|lyx)| LaTeX/LyX Documents (*.tex *.lyx)");
  77             break;
  78
  79         case VERBATIM:
  80             pattern = _("*| All files (*)");
  81             break;
  82
  83         case INCLUDE:
  84             pattern = _("*.(tex|lyx)| LaTeX/LyX Documents (*.tex *.lyx)");
  85             break;
  86         }
  87
  88         pair<string, string> dir1(N_("Documents|#o#O"),
  89                                   string(lyxrc.document_path));
  90
  91         string const docpath = OnlyPath(kernel().buffer().fileName());
  92
  93         return browseRelFile(in_name, docpath, title, pattern, false, dir1);
  94 }
  95
  96
  97 void ControlInclude::load(string const & file)
  98 {
  99         kernel().dispatch(FuncRequest(LFUN_CHILDOPEN, file));
 100 }
 101
 102
 103 bool ControlInclude::fileExists(string const & file)
 104 {
 105         string const fileWithAbsPath
 106                 = MakeAbsPath(file,
 107                               OnlyPath(kernel().buffer().fileName()));
 108
 109         if (IsFileReadable(fileWithAbsPath))
 110                 return true;
 111
 112         return false;
 113 }