src/insets/insetnote.C

   1 /**
   2  * \file insetnote.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Angus Leeming
   7  *
   8  * Full author contact details are available in file CREDITS
   9  */
  10
  11 #include <config.h>
  12
  13 #include "Lsstream.h"
  14
  15 #include "insetnote.h"
  16 #include "gettext.h"
  17 #include "lyxfont.h"
  18 #include "language.h"
  19 #include "buffer.h"
  20 #include "BufferView.h"
  21 #include "lyxlex.h"
  22 #include "lyxtext.h"
  23 #include "insets/insettext.h"
  24 #include "support/LOstream.h"
  25 #include "support/lstrings.h"
  26 #include "debug.h"
  27
  28 using std::ostream;
  29 using std::auto_ptr;
  30
  31
  32 void InsetNote::init()
  33 {
  34         setInsetName("Note");
  35         setButtonLabel();
  36 }
  37
  38
  39 InsetNote::InsetNote(BufferParams const & bp, string const & label)
  40         : InsetCollapsable(bp)
  41 {
  42         params_.type = label;
  43         init();
  44         setLabel(label);
  45 }
  46
  47
  48 InsetNote::InsetNote(InsetNote const & in)
  49         : InsetCollapsable(in), params_(in.params_)
  50 {
  51         init();
  52 }
  53
  54
  55 InsetNote::~InsetNote() // MV
  56 {
  57         InsetNoteMailer mailer("note", *this);
  58         mailer.hideDialog();
  59 }
  60
  61
  62 auto_ptr<InsetBase> InsetNote::clone() const
  63 {
  64         return auto_ptr<InsetBase>(new InsetNote(*this));
  65 }
  66
  67
  68 string const InsetNote::editMessage() const
  69 {
  70         return _("Opened Note Inset");
  71 }
  72
  73
  74 void InsetNote::write(Buffer const * buf, ostream & os) const
  75 {
  76         params_.write(os);
  77         InsetCollapsable::write(buf, os);
  78 }
  79
  80
  81 void InsetNote::read(Buffer const * buf, LyXLex & lex)
  82 {
  83         InsetCollapsable::read(buf, lex);
  84         setButtonLabel();
  85 }
  86
  87
  88 void InsetNote::setButtonLabel()
  89 {
  90         LyXFont font(LyXFont::ALL_SANE);
  91         font.decSize();
  92         font.decSize();
  93
  94         setLabel(params_.type);
  95         if (params_.type == "Note" || params_.type == "Comment") {
  96                 font.setColor(LColor::note);
  97                 setBackgroundColor(LColor::notebg);
  98         } else {
  99                 font.setColor(LColor::red);
 100                 setBackgroundColor(LColor::background);
 101         }
 102         setLabelFont(font);
 103 }
 104
 105
 106 bool InsetNote::showInsetDialog(BufferView * bv) const
 107 {
 108         InsetNoteMailer("note", const_cast<InsetNote &>(*this)).showDialog(bv);
 109         return true;
 110 }
 111
 112
 113 dispatch_result InsetNote::localDispatch(FuncRequest const & cmd)
 114 {
 115         BufferView * bv = cmd.view();
 116
 117         switch (cmd.action) {
 118         case LFUN_INSET_MODIFY:
 119                 {
 120                 InsetNoteParams params;
 121                 InsetNoteMailer::string2params(cmd.argument, params);
 122                 params_.type = params.type;
 123                 setButtonLabel();
 124                 bv->updateInset(this);
 125                 return DISPATCHED;
 126                 }
 127         case LFUN_INSET_EDIT:
 128                 if (cmd.button() != mouse_button::button3)
 129                         return InsetCollapsable::localDispatch(cmd);
 130                 return UNDISPATCHED;
 131         case LFUN_INSET_DIALOG_UPDATE:
 132                 InsetNoteMailer("note", *this).updateDialog(bv);
 133                 return DISPATCHED;
 134         case LFUN_MOUSE_RELEASE:
 135                 if (cmd.button() == mouse_button::button3 && cmd.x < button_length
 136                                         && cmd.y >= button_top_y && cmd.y <= button_bottom_y) {
 137                         InsetNoteMailer("note", *this).showDialog(bv);
 138                         return DISPATCHED;
 139                 }
 140                 // fallthrough:
 141         default:
 142                 return InsetCollapsable::localDispatch(cmd);
 143         }
 144 }
 145
 146
 147 int InsetNote::latex(Buffer const * buf, ostream & os,
 148                                                 LatexRunParams const & runparams) const
 149 {
 150         string const pt = params_.type;
 151
 152         int i = 0;
 153         if (pt == "Comment")
 154                 os << "%\n\\begin{comment}\n"; // remember to validate
 155         else if (pt == "Greyedout")
 156                 os << "%\n\\textcolor[gray]{0.8}{";
 157
 158         if (pt != "Note")
 159                 i = inset.latex(buf, os, runparams);
 160
 161         if (pt == "Comment") {
 162                 os << "%\n\\end{comment}\n";
 163                 i += 3;
 164         } else if (pt == "Greyedout") {
 165                 os << "\\normalcolor%\n}";
 166                 i += 2;
 167         }
 168         return i;
 169 }
 170
 171
 172 int InsetNote::linuxdoc(Buffer const *, std::ostream &) const
 173 {
 174         return 0;
 175 }
 176
 177
 178 int InsetNote::docbook(Buffer const * buf, std::ostream & os, bool mixcont) const
 179 {
 180         int i = 0;
 181         string const pt = params_.type;
 182         // incomplete, untested - MV
 183         if (pt != "Note")
 184                 i = inset.docbook(buf, os, mixcont);
 185         return i;
 186 }
 187
 188
 189 int InsetNote::ascii(Buffer const * buf, std::ostream & os, int ll) const
 190 {
 191         int i = 0;
 192         string const pt = params_.type;
 193         if (pt != "Note") {
 194                 os << "[";
 195                 i = inset.ascii(buf, os, ll);
 196                 os << "]";
 197         }
 198         return i;
 199 }
 200
 201
 202 void InsetNote::validate(LaTeXFeatures & features) const
 203 {
 204         if (params_.type == "Comment")
 205                 features.require("verbatim");
 206         if (params_.type == "Greyedout")
 207                 features.require("color");
 208         inset.validate(features);
 209 }
 210
 211
 212
 213 InsetNoteMailer::InsetNoteMailer(string const & name,
 214                                                 InsetNote & inset)
 215         : name_(name), inset_(inset)
 216 {
 217 }
 218
 219
 220 string const InsetNoteMailer::inset2string(Buffer const &) const
 221 {
 222         return params2string(name_, inset_.params());
 223 }
 224
 225
 226 string const InsetNoteMailer::params2string(string const & name,
 227                                 InsetNoteParams const & params)
 228 {
 229         ostringstream data;
 230         data << name << ' ';
 231         params.write(data);
 232         return STRCONV(data.str());
 233 }
 234
 235
 236 void InsetNoteMailer::string2params(string const & in,
 237                                      InsetNoteParams & params)
 238 {
 239         params = InsetNoteParams();
 240
 241         if (in.empty())
 242                 return;
 243
 244         istringstream data(STRCONV(in));
 245         LyXLex lex(0,0);
 246         lex.setStream(data);
 247         params.read(lex);
 248 }
 249
 250
 251 void InsetNoteParams::write(ostream & os) const
 252 {
 253         os << type << "\n";
 254 }
 255
 256
 257 void InsetNoteParams::read(LyXLex & lex)
 258 {
 259         if (lex.isOK()) {
 260                 lex.next();
 261                 string token = lex.getString();
 262         }
 263
 264         if (lex.isOK()) {
 265                 lex.next();
 266                 type = lex.getString();
 267         }
 268 }