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 "qt_helpers.h"
  19
  20 #include "support/debug.h"
  21 #include "support/gettext.h"
  22 #include "support/lstrings.h"
  23
  24 #include <boost/bind.hpp>
  25
  26 #include <algorithm>
  27
  28 using namespace std;
  29 using namespace lyx::support;
  30
  31 namespace lyx {
  32 namespace frontend {
  33
  34 namespace {
  35
  36 } // namespace anon
  37
  38
  39 /////////////////////////////////////////////////////////////////////////
  40 //
  41 // ToolbarItem
  42 //
  43 /////////////////////////////////////////////////////////////////////////
  44
  45 ToolbarItem::ToolbarItem(Type type, FuncRequest const & func, docstring const & label)
  46         : type_(type), func_(func), label_(label)
  47 {
  48 }
  49
  50
  51 ToolbarItem::ToolbarItem(Type type, string const & name, docstring const & label)
  52         : type_(type), label_(label), name_(name)
  53 {
  54 }
  55
  56
  57 void ToolbarInfo::add(ToolbarItem const & item)
  58 {
  59         items.push_back(item);
  60         items.back().func_.origin = FuncRequest::TOOLBAR;
  61 }
  62
  63
  64 ToolbarInfo & ToolbarInfo::read(Lexer & lex)
  65 {
  66         enum {
  67                 TO_COMMAND = 1,
  68                 TO_ENDTOOLBAR,
  69                 TO_SEPARATOR,
  70                 TO_LAYOUTS,
  71                 TO_MINIBUFFER,
  72                 TO_TABLEINSERT,
  73                 TO_POPUPMENU,
  74                 TO_ICONPALETTE,
  75         };
  76
  77         struct LexerKeyword toolTags[] = {
  78                 { "end", TO_ENDTOOLBAR },
  79                 { "iconpalette", TO_ICONPALETTE },
  80                 { "item", TO_COMMAND },
  81                 { "layouts", TO_LAYOUTS },
  82                 { "minibuffer", TO_MINIBUFFER },
  83                 { "popupmenu", TO_POPUPMENU },
  84                 { "separator", TO_SEPARATOR },
  85                 { "tableinsert", TO_TABLEINSERT }
  86         };
  87
  88         //consistency check
  89         if (compare_ascii_no_case(lex.getString(), "toolbar")) {
  90                 LYXERR0("ToolbarInfo::read: ERROR wrong token:`"
  91                        << lex.getString() << '\'');
  92         }
  93
  94         lex.next(true);
  95         name = lex.getString();
  96
  97         lex.next(true);
  98         gui_name = _(lex.getString());
  99
 100         // FIXME what to do here?
 101         if (!lex) {
 102                 LYXERR0("ToolbarInfo::read: Malformed toolbar "
 103                         "description " <<  lex.getString());
 104                 return *this;
 105         }
 106
 107         bool quit = false;
 108
 109         lex.pushTable(toolTags);
 110
 111         if (lyxerr.debugging(Debug::PARSER))
 112                 lex.printTable(lyxerr);
 113
 114         while (lex.isOK() && !quit) {
 115                 switch (lex.lex()) {
 116                 case TO_COMMAND:
 117                         if (lex.next(true)) {
 118                                 docstring const tooltip = translateIfPossible(lex.getDocString());
 119                                 lex.next(true);
 120                                 string const func_arg = lex.getString();
 121                                 LYXERR(Debug::PARSER, "ToolbarInfo::read TO_COMMAND func: `"
 122                                         << func_arg << '\'');
 123
 124                                 FuncRequest func =
 125                                         lyxaction.lookupFunc(func_arg);
 126                                 add(ToolbarItem(ToolbarItem::COMMAND, func, tooltip));
 127                         }
 128                         break;
 129
 130                 case TO_MINIBUFFER:
 131                         add(ToolbarItem(ToolbarItem::MINIBUFFER,
 132                                 FuncRequest(FuncCode(ToolbarItem::MINIBUFFER))));
 133                         break;
 134
 135                 case TO_SEPARATOR:
 136                         add(ToolbarItem(ToolbarItem::SEPARATOR,
 137                                 FuncRequest(FuncCode(ToolbarItem::SEPARATOR))));
 138                         break;
 139
 140                 case TO_POPUPMENU:
 141                         if (lex.next(true)) {
 142                                 string const name = lex.getString();
 143                                 lex.next(true);
 144                                 docstring const label = lex.getDocString();
 145                                 add(ToolbarItem(ToolbarItem::POPUPMENU, name, label));
 146                         }
 147                         break;
 148
 149                 case TO_ICONPALETTE:
 150                         if (lex.next(true)) {
 151                                 string const name = lex.getString();
 152                                 lex.next(true);
 153                                 docstring const label = lex.getDocString();
 154                                 add(ToolbarItem(ToolbarItem::ICONPALETTE, name, label));
 155                         }
 156                         break;
 157
 158                 case TO_LAYOUTS:
 159                         add(ToolbarItem(ToolbarItem::LAYOUTS,
 160                                 FuncRequest(FuncCode(ToolbarItem::LAYOUTS))));
 161                         break;
 162
 163                 case TO_TABLEINSERT:
 164                         if (lex.next(true)) {
 165                                 docstring const tooltip = lex.getDocString();
 166                                 add(ToolbarItem(ToolbarItem::TABLEINSERT,
 167                                         FuncRequest(FuncCode(ToolbarItem::TABLEINSERT)), tooltip));
 168                         }
 169                         break;
 170
 171                 case TO_ENDTOOLBAR:
 172                         quit = true;
 173                         break;
 174
 175                 default:
 176                         lex.printError("ToolbarInfo::read: "
 177                                        "Unknown toolbar tag: `$$Token'");
 178                         break;
 179                 }
 180         }
 181
 182         lex.popTable();
 183         return *this;
 184 }
 185
 186
 187
 188 /////////////////////////////////////////////////////////////////////////
 189 //
 190 // Toolbars
 191 //
 192 /////////////////////////////////////////////////////////////////////////
 193
 194 void Toolbars::reset()
 195 {
 196         toolbar_info_.clear();
 197         toolbar_visibility_.clear();
 198 }
 199
 200
 201 void Toolbars::readToolbars(Lexer & lex)
 202 {
 203         enum {
 204                 TO_TOOLBAR = 1,
 205                 TO_ENDTOOLBARSET,
 206         };
 207
 208         struct LexerKeyword toolTags[] = {
 209                 { "end", TO_ENDTOOLBARSET },
 210                 { "toolbar", TO_TOOLBAR }
 211         };
 212
 213         //consistency check
 214         if (compare_ascii_no_case(lex.getString(), "toolbarset")) {
 215                 LYXERR0("Toolbars::readToolbars: ERROR wrong token:`"
 216                        << lex.getString() << '\'');
 217         }
 218
 219         lex.pushTable(toolTags);
 220
 221         if (lyxerr.debugging(Debug::PARSER))
 222                 lex.printTable(lyxerr);
 223
 224         bool quit = false;
 225         while (lex.isOK() && !quit) {
 226                 switch (lex.lex()) {
 227                 case TO_TOOLBAR: {
 228                         ToolbarInfo tbinfo;
 229                         tbinfo.read(lex);
 230                         toolbar_info_.push_back(tbinfo);
 231                         break;
 232                         }
 233                 case TO_ENDTOOLBARSET:
 234                         quit = true;
 235                         break;
 236                 default:
 237                         lex.printError("Toolbars::readToolbars: "
 238                                        "Unknown toolbar tag: `$$Token'");
 239                         break;
 240                 }
 241         }
 242
 243         lex.popTable();
 244 }
 245
 246
 247 void Toolbars::readToolbarSettings(Lexer & lex)
 248 {
 249         //consistency check
 250         if (compare_ascii_no_case(lex.getString(), "toolbars")) {
 251                 LYXERR0("Toolbars::readToolbarSettings: ERROR wrong token:`"
 252                        << lex.getString() << '\'');
 253         }
 254
 255         lex.next(true);
 256
 257         while (lex.isOK()) {
 258                 string name = lex.getString();
 259                 lex.next(true);
 260
 261                 if (!compare_ascii_no_case(name, "end"))
 262                         return;
 263
 264                 int visibility = 0;
 265                 string flagstr = lex.getString();
 266                 lex.next(true);
 267                 vector<string> flags = getVectorFromString(flagstr);
 268
 269                 vector<string>::const_iterator cit = flags.begin();
 270                 vector<string>::const_iterator end = flags.end();
 271
 272                 for (; cit != end; ++cit) {
 273                         Visibility flag = ON;
 274                         if (!compare_ascii_no_case(*cit, "off"))
 275                                 flag = OFF;
 276                         else if (!compare_ascii_no_case(*cit, "on"))
 277                                 flag = ON;
 278                         else if (!compare_ascii_no_case(*cit, "math"))
 279                                 flag = MATH;
 280                         else if (!compare_ascii_no_case(*cit, "table"))
 281                                 flag = TABLE;
 282                         else if (!compare_ascii_no_case(*cit, "mathmacrotemplate"))
 283                                 flag = MATHMACROTEMPLATE;
 284                         else if (!compare_ascii_no_case(*cit, "review"))
 285                                 flag = REVIEW;
 286                         else if (!compare_ascii_no_case(*cit, "top"))
 287                                 flag = TOP;
 288                         else if (!compare_ascii_no_case(*cit, "bottom"))
 289                                 flag = BOTTOM;
 290                         else if (!compare_ascii_no_case(*cit, "left"))
 291                                 flag = LEFT;
 292                         else if (!compare_ascii_no_case(*cit, "right"))
 293                                 flag = RIGHT;
 294                         else if (!compare_ascii_no_case(*cit, "auto"))
 295                                 flag = AUTO;
 296                         else {
 297                                 LYXERR(Debug::ANY,
 298                                         "Toolbars::readToolbarSettings: unrecognised token:`"
 299                                         << *cit << '\'');
 300                                 continue;
 301                         }
 302                         visibility |= flag;
 303                 }
 304                 toolbar_visibility_[name] = visibility;
 305
 306                 if (visibility >= MATH) {
 307                         if (ToolbarInfo const * ti = info(name))
 308                                 const_cast<ToolbarInfo *>(ti)->gui_name +=
 309                                         " (" + _("auto") + ")";
 310                 }
 311         }
 312 }
 313
 314
 315 ToolbarInfo const * Toolbars::info(std::string const & name) const
 316 {
 317         Infos::const_iterator end = toolbar_info_.end();
 318         for (Infos::const_iterator it = toolbar_info_.begin(); it != end; ++it)
 319                 if (it->name == name)
 320                         return &(*it);
 321         return 0;
 322 }
 323
 324
 325 int Toolbars::defaultVisibility(std::string const & name) const
 326 {
 327         map<string, int>::const_iterator it = toolbar_visibility_.find(name);
 328         if (it != toolbar_visibility_.end())
 329                 return it->second;
 330         return OFF | BOTTOM;
 331 }
 332
 333
 334 bool Toolbars::isMainToolbar(std::string const & name) const
 335 {
 336         return toolbar_visibility_.find(name) != toolbar_visibility_.end();
 337 }
 338
 339
 340 } // namespace frontend
 341 } // namespace lyx