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 #include <utility>
  13
  14 #ifdef __GNUG__
  15 #pragma implementation
  16 #endif
  17
  18 #include "ViewBase.h"
  19 #include "ButtonControllerBase.h"
  20 #include "ControlInclude.h"
  21 #include "ControlInset.tmpl"
  22 #include "buffer.h"
  23 #include "Alert.h"
  24 #include "BufferView.h"
  25 #include "Dialogs.h"
  26 #include "LyXView.h"
  27 #include "lyxfunc.h"
  28 #include "gettext.h"
  29 #include "helper_funcs.h"
  30 #include "lyxrc.h"
  31 #include "support/filetools.h"
  32
  33 using std::pair;
  34 using std::make_pair;
  35 using SigC::slot;
  36
  37 ControlInclude::ControlInclude(LyXView & lv, Dialogs & d)
  38         : ControlInset<InsetInclude, InsetInclude::Params>(lv, d)
  39 {
  40         d_.showInclude.connect(slot(this, &ControlInclude::showInset));
  41 }
  42
  43
  44 void ControlInclude::applyParamsToInset()
  45 {
  46         inset()->set(params());
  47         lv_.view()->updateInset(inset(), true);
  48 }
  49
  50
  51 string const ControlInclude::Browse(string const & in_name, Type in_type)
  52 {
  53         string const title = _("Select document to include");
  54
  55         // input TeX, verbatim, or LyX file ?
  56         string pattern;
  57         switch (in_type) {
  58         case INPUT:
  59             pattern = _("*.tex| LaTeX Documents (*.tex)");
  60             break;
  61
  62         case VERBATIM:
  63             pattern = _("*| All files ");
  64             break;
  65
  66         case INCLUDE:
  67             pattern = _("*.lyx| LyX Documents (*.lyx)");
  68             break;
  69         }
  70
  71         pair<string, string> dir1(N_("Documents|#o#O"),
  72                                   string(lyxrc.document_path));
  73
  74         string const docpath = OnlyPath(params().masterFilename_);
  75
  76         return browseRelFile(&lv_, in_name, docpath, title, pattern, dir1);
  77 }
  78
  79
  80 void ControlInclude::load(string const & file)
  81 {
  82         lv_.getLyXFunc()->dispatch(LFUN_CHILDOPEN, file);
  83 }
  84
  85
  86 bool ControlInclude::fileExists(string const & file)
  87 {
  88     string const fileWithAbsPath = MakeAbsPath(file, OnlyPath(params().masterFilename_));
  89     if (IsFileReadable(fileWithAbsPath))
  90         return true;
  91     else
  92         Alert::alert(_("Specified file doesn't exist !"));
  93     return false;
  94 }
  95