src/frontends/controllers/ControlCharacter.C

   1 /**
   2  * \file ControlCharacter.C
   3  * Copyright 2001 The LyX Team.
   4  * See the file COPYING.
   5  *
   6  * \author Angus Leeming, a.leeming@.ac.uk
   7  */
   8
   9 #include <vector>
  10
  11 #ifdef __GNUG__
  12 #pragma implementation
  13 #endif
  14
  15 #include <config.h>
  16
  17 #include "ControlCharacter.h"
  18 #include "buffer.h"
  19 #include "Dialogs.h"
  20 #include "Liason.h"
  21 #include "LyXView.h"
  22 #include "bufferview_funcs.h" // ToggleAndShow
  23
  24 using Liason::setMinibuffer;
  25 using SigC::slot;
  26 using std::vector;
  27
  28 ControlCharacter::ControlCharacter(LyXView & lv, Dialogs & d)
  29         : ControlDialog<ControlConnectBD>(lv, d),
  30           font_(0), toggleall_(false)
  31 {
  32         d_.showLayoutCharacter.connect(slot(this, &ControlCharacter::show));
  33         d_.setUserFreeFont.connect(slot(this, &ControlCharacter::apply));
  34 }
  35
  36
  37 void ControlCharacter::setParams()
  38 {
  39         if (font_) delete font_;
  40         font_ = new LyXFont(LyXFont::ALL_IGNORE);
  41 }
  42
  43
  44 void ControlCharacter::clearParams()
  45 {
  46         if (font_) {
  47                 delete font_;
  48                 font_ = 0;
  49         }
  50 }
  51
  52
  53 void ControlCharacter::apply()
  54 {
  55         if (!lv_.view()->available())
  56                 return;
  57
  58         view().apply();
  59
  60         ToggleAndShow(lv_.view(), *font_, toggleall_);
  61         lv_.view()->setState();
  62         lv_.buffer()->markDirty();
  63         setMinibuffer(&lv_, _("Character set"));
  64 }
  65
  66
  67 void ControlCharacter::setFamily(LyXFont::FONT_FAMILY val)
  68 {
  69         font_->setFamily(val);
  70 }
  71
  72 void ControlCharacter::setSeries(LyXFont::FONT_SERIES val)
  73 {
  74         font_->setSeries(val);
  75 }
  76
  77 void ControlCharacter::setShape(LyXFont::FONT_SHAPE val)
  78 {
  79         font_->setShape(val);
  80 }
  81
  82 void ControlCharacter::setSize(LyXFont::FONT_SIZE val)
  83 {
  84         font_->setSize(val);
  85 }
  86
  87 void ControlCharacter::setBar(character::FONT_STATE val)
  88 {
  89         switch (val) {
  90         case character::IGNORE:
  91                 font_->setEmph(LyXFont::IGNORE);
  92                 font_->setUnderbar(LyXFont::IGNORE);
  93                 font_->setNoun(LyXFont::IGNORE);
  94                 font_->setLatex(LyXFont::IGNORE);
  95                 break;
  96
  97         case character::EMPH_TOGGLE:
  98                 font_->setEmph(LyXFont::TOGGLE);
  99                 break;
 100
 101         case character::UNDERBAR_TOGGLE:
 102                 font_->setUnderbar(LyXFont::TOGGLE);
 103                 break;
 104
 105         case character::NOUN_TOGGLE:
 106                 font_->setNoun(LyXFont::TOGGLE);
 107                 break;
 108
 109         case character::LATEX_TOGGLE:
 110                 font_->setLatex(LyXFont::TOGGLE);
 111                 break;
 112
 113         case character::INHERIT:
 114                 font_->setEmph(LyXFont::INHERIT);
 115                 font_->setUnderbar(LyXFont::INHERIT);
 116                 font_->setNoun(LyXFont::INHERIT);
 117                 font_->setLatex(LyXFont::INHERIT);
 118                 break;
 119         }
 120 }
 121
 122 void ControlCharacter::setColor(LColor::color val)
 123 {
 124         switch (val) {
 125         case LColor::ignore:
 126         case LColor::none:
 127         case LColor::black:
 128         case LColor::white:
 129         case LColor::red:
 130         case LColor::green:
 131         case LColor::blue:
 132         case LColor::cyan:
 133         case LColor::magenta:
 134         case LColor::yellow:
 135         case LColor::inherit:
 136                 font_->setColor(val);
 137                 break;
 138
 139         default:
 140                 break;
 141         }
 142 }
 143
 144
 145 void ControlCharacter::setLanguage(string const & val)
 146 {
 147         if (val == _("No change"))
 148                 font_->setLanguage(ignore_language);
 149
 150         else if ( val == _("Reset"))
 151                 font_->setLanguage(lv_.buffer()->params.language);
 152
 153         else
 154                 font_->setLanguage(languages.getLanguage(val));
 155 }
 156
 157 void ControlCharacter::setToggleAll(bool t)
 158 {
 159         toggleall_ = t;
 160 }