src/frontends/qt4/Toolbars.cpp

   1 /**
   2  * \file Toolbars.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Jean-Marc Lasgouttes
   7  * \author John Levon
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #include <config.h>
  13
  14 #include "Toolbars.h"
  15 #include "FuncRequest.h"
  16 #include "Lexer.h"
  17 #include "LyXAction.h"
  18 #include "support/lstrings.h"
  19
  20 #include "support/debug.h"
  21 #include "support/gettext.h"
  22
  23 #include <boost/bind.hpp>
  24
  25 #include <algorithm>
  26
  27 using namespace std;
  28 using namespace lyx::support;
  29
  30 namespace lyx {
  31 namespace frontend {
  32
  33 namespace {
  34
  35 } // namespace anon
  36
  37
  38 /////////////////////////////////////////////////////////////////////////
  39 //
  40 // ToolbarItem
  41 //
  42 /////////////////////////////////////////////////////////////////////////
  43
  44 ToolbarItem::ToolbarItem(Type type, FuncRequest const & func, docstring const & label)
  45         : type_(type), func_(func), label_(label)
  46 {
  47 }
  48
  49
  50 ToolbarItem::ToolbarItem(Type type, string const & name, docstring const & label)
  51         : type_(type), label_(label), name_(name)
  52 {
  53 }
  54
  55
  56 void ToolbarInfo::add(ToolbarItem const & item)
  57 {
  58         items.push_back(item);
  59         items.back().func_.origin = FuncRequest::TOOLBAR;
  60 }
  61
  62
  63 ToolbarInfo & ToolbarInfo::read(Lexer & lex)
  64 {
  65         enum {
  66                 TO_COMMAND = 1,
  67                 TO_ENDTOOLBAR,
  68                 TO_SEPARATOR,
  69                 TO_LAYOUTS,
  70                 TO_MINIBUFFER,
  71                 TO_TABLEINSERT,
  72                 TO_POPUPMENU,
  73                 TO_ICONPALETTE,
  74         };
  75
  76         struct LexerKeyword toolTags[] = {
  77                 { "end", TO_ENDTOOLBAR },
  78                 { "iconpalette", TO_ICONPALETTE },
  79                 { "item", TO_COMMAND },
  80                 { "layouts", TO_LAYOUTS },
  81                 { "minibuffer", TO_MINIBUFFER },
  82                 { "popupmenu", TO_POPUPMENU },
  83                 { "separator", TO_SEPARATOR },
  84                 { "tableinsert", TO_TABLEINSERT }
  85         };
  86
  87         //consistency check
  88         if (compare_ascii_no_case(lex.getString(), "toolbar")) {
  89                 LYXERR0("ToolbarInfo::read: ERROR wrong token:`"
  90                        << lex.getString() << '\'');
  91         }
  92
  93         lex.next(true);
  94         name = lex.getString();
  95
  96         lex.next(true);
  97         gui_name = lex.getString();
  98
  99         // FIXME what to do here?
 100         if (!lex) {
 101                 LYXERR0("ToolbarInfo::read: Malformed toolbar "
 102                         "description " <<  lex.getString());
 103                 return *this;
 104         }
 105
 106         bool quit = false;
 107
 108         lex.pushTable(toolTags);
 109
 110         if (lyxerr.debugging(Debug::PARSER))
 111                 lex.printTable(lyxerr);
 112
 113         while (lex.isOK() && !quit) {
 114                 switch (lex.lex()) {
 115                 case TO_COMMAND:
 116                         if (lex.next(true)) {
 117                                 docstring const tooltip = translateIfPossible(lex.getDocString());
 118                                 lex.next(true);
 119                                 string const func_arg = lex.getString();
 120                                 LYXERR(Debug::PARSER, "ToolbarInfo::read TO_COMMAND func: `"
 121                                         << func_arg << '\'');
 122
 123                                 FuncRequest func =
 124                                         lyxaction.lookupFunc(func_arg);
 125                                 add(ToolbarItem(ToolbarItem::COMMAND, func, tooltip));
 126                         }
 127                         break;
 128
 129                 case TO_MINIBUFFER:
 130                         add(ToolbarItem(ToolbarItem::MINIBUFFER,
 131                                 FuncRequest(FuncCode(ToolbarItem::MINIBUFFER))));
 132                         break;
 133
 134                 case TO_SEPARATOR:
 135                         add(ToolbarItem(ToolbarItem::SEPARATOR,
 136                                 FuncRequest(FuncCode(ToolbarItem::SEPARATOR))));
 137                         break;
 138
 139                 case TO_POPUPMENU:
 140                         if (lex.next(true)) {
 141                                 string const name = lex.getString();
 142                                 lex.next(true);
 143                                 docstring const label = lex.getDocString();
 144                                 add(ToolbarItem(ToolbarItem::POPUPMENU, name, label));
 145                         }
 146                         break;
 147
 148                 case TO_ICONPALETTE:
 149                         if (lex.next(true)) {
 150                                 string const name = lex.getString();
 151                                 lex.next(true);
 152                                 docstring const label = lex.getDocString();
 153                                 add(ToolbarItem(ToolbarItem::ICONPALETTE, name, label));
 154                         }
 155                         break;
 156
 157                 case TO_LAYOUTS:
 158                         add(ToolbarItem(ToolbarItem::LAYOUTS,
 159                                 FuncRequest(FuncCode(ToolbarItem::LAYOUTS))));
 160                         break;
 161
 162                 case TO_TABLEINSERT:
 163                         if (lex.next(true)) {
 164                                 docstring const tooltip = lex.getDocString();
 165                                 add(ToolbarItem(ToolbarItem::TABLEINSERT,
 166                                         FuncRequest(FuncCode(ToolbarItem::TABLEINSERT)), tooltip));
 167                         }
 168                         break;
 169
 170                 case TO_ENDTOOLBAR:
 171                         quit = true;
 172                         break;
 173
 174                 default:
 175                         lex.printError("ToolbarInfo::read: "
 176                                        "Unknown toolbar tag: `$$Token'");
 177                         break;
 178                 }
 179         }
 180
 181         lex.popTable();
 182         return *this;
 183 }
 184
 185
 186
 187 /////////////////////////////////////////////////////////////////////////
 188 //
 189 // Toolbars
 190 //
 191 /////////////////////////////////////////////////////////////////////////
 192
 193
 194 void Toolbars::readToolbars(Lexer & lex)
 195 {
 196         enum {
 197                 TO_TOOLBAR = 1,
 198                 TO_ENDTOOLBARSET,
 199         };
 200
 201         struct LexerKeyword toolTags[] = {
 202                 { "end", TO_ENDTOOLBARSET },
 203                 { "toolbar", TO_TOOLBAR }
 204         };
 205
 206         //consistency check
 207         if (compare_ascii_no_case(lex.getString(), "toolbarset")) {
 208                 LYXERR0("Toolbars::readToolbars: ERROR wrong token:`"
 209                        << lex.getString() << '\'');
 210         }
 211
 212         lex.pushTable(toolTags);
 213
 214         if (lyxerr.debugging(Debug::PARSER))
 215                 lex.printTable(lyxerr);
 216
 217         bool quit = false;
 218         while (lex.isOK() && !quit) {
 219                 switch (lex.lex()) {
 220                 case TO_TOOLBAR: {
 221                         ToolbarInfo tbinfo;
 222                         tbinfo.read(lex);
 223                         toolbar_info_.push_back(tbinfo);
 224                         break;
 225                         }
 226                 case TO_ENDTOOLBARSET:
 227                         quit = true;
 228                         break;
 229                 default:
 230                         lex.printError("Toolbars::readToolbars: "
 231                                        "Unknown toolbar tag: `$$Token'");
 232                         break;
 233                 }
 234         }
 235
 236         lex.popTable();
 237 }
 238
 239
 240 void Toolbars::readToolbarSettings(Lexer & lex)
 241 {
 242         //consistency check
 243         if (compare_ascii_no_case(lex.getString(), "toolbars")) {
 244                 LYXERR0("Toolbars::readToolbarSettings: ERROR wrong token:`"
 245                        << lex.getString() << '\'');
 246         }
 247
 248         lex.next(true);
 249
 250         while (lex.isOK()) {
 251                 string name = lex.getString();
 252                 lex.next(true);
 253
 254                 if (!compare_ascii_no_case(name, "end"))
 255                         return;
 256
 257                 int visibility = 0;
 258                 string flagstr = lex.getString();
 259                 lex.next(true);
 260                 vector<string> flags = getVectorFromString(flagstr);
 261
 262                 vector<string>::const_iterator cit = flags.begin();
 263                 vector<string>::const_iterator end = flags.end();
 264
 265                 for (; cit != end; ++cit) {
 266                         Visibility flag = ON;
 267                         if (!compare_ascii_no_case(*cit, "off"))
 268                                 flag = OFF;
 269                         else if (!compare_ascii_no_case(*cit, "on"))
 270                                 flag = ON;
 271                         else if (!compare_ascii_no_case(*cit, "math"))
 272                                 flag = MATH;
 273                         else if (!compare_ascii_no_case(*cit, "table"))
 274                                 flag = TABLE;
 275                         else if (!compare_ascii_no_case(*cit, "mathmacrotemplate"))
 276                                 flag = MATHMACROTEMPLATE;
 277                         else if (!compare_ascii_no_case(*cit, "review"))
 278                                 flag = REVIEW;
 279                         else if (!compare_ascii_no_case(*cit, "top"))
 280                                 flag = TOP;
 281                         else if (!compare_ascii_no_case(*cit, "bottom"))
 282                                 flag = BOTTOM;
 283                         else if (!compare_ascii_no_case(*cit, "left"))
 284                                 flag = LEFT;
 285                         else if (!compare_ascii_no_case(*cit, "right"))
 286                                 flag = RIGHT;
 287                         else if (!compare_ascii_no_case(*cit, "auto"))
 288                                 flag = AUTO;
 289                         else {
 290                                 LYXERR(Debug::ANY,
 291                                         "Toolbars::readToolbarSettings: unrecognised token:`"
 292                                         << *cit << '\'');
 293                                 continue;
 294                         }
 295                         visibility |= flag;
 296                 }
 297                 toolbar_visibility_[name] = visibility;
 298
 299                 if (visibility >= MATH) {
 300                         if (ToolbarInfo const * ti = info(name))
 301                                 const_cast<ToolbarInfo *>(ti)->gui_name += " (auto)";
 302                 }
 303         }
 304 }
 305
 306
 307 ToolbarInfo const * Toolbars::info(std::string const & name) const
 308 {
 309         Infos::const_iterator end = toolbar_info_.end();
 310         for (Infos::const_iterator it = toolbar_info_.begin(); it != end; ++it)
 311                 if (it->name == name)
 312                         return &(*it);
 313         return 0;
 314 }
 315
 316
 317 int Toolbars::defaultVisibility(std::string const & name) const
 318 {
 319         map<string, int>::const_iterator it = toolbar_visibility_.find(name);
 320         if (it != toolbar_visibility_.end())
 321                 return it->second;
 322         return OFF | BOTTOM;
 323 }
 324
 325
 326 } // namespace frontend
 327 } // namespace lyx