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 "ViewBase.h"
  18 #include "ButtonControllerBase.h"
  19 #include "ControlCharacter.h"
  20 #include "buffer.h"
  21 #include "Dialogs.h"
  22 #include "Liason.h"
  23 #include "LyXView.h"
  24 #include "bufferview_funcs.h" // ToggleAndShow
  25 #include "gettext.h"
  26 #include "language.h"
  27
  28 using Liason::setMinibuffer;
  29 using SigC::slot;
  30 using std::vector;
  31
  32 ControlCharacter::ControlCharacter(LyXView & lv, Dialogs & d)
  33         : ControlDialog<ControlConnectBD>(lv, d),
  34           font_(0), toggleall_(false)
  35 {
  36         d_.showLayoutCharacter.connect(slot(this, &ControlCharacter::show));
  37         d_.setUserFreeFont.connect(slot(this, &ControlCharacter::apply));
  38 }
  39
  40
  41 void ControlCharacter::setParams()
  42 {
  43         if (font_) delete font_;
  44         font_ = new LyXFont(LyXFont::ALL_IGNORE);
  45 }
  46
  47
  48 void ControlCharacter::clearParams()
  49 {
  50         if (font_) {
  51                 delete font_;
  52                 font_ = 0;
  53         }
  54 }
  55
  56
  57 void ControlCharacter::apply()
  58 {
  59         if (!(font_ && lv_.view()->available()))
  60                 return;
  61
  62         view().apply();
  63
  64         ToggleAndShow(lv_.view(), *font_, toggleall_);
  65         lv_.view()->setState();
  66         lv_.buffer()->markDirty();
  67         setMinibuffer(&lv_, _("Character set"));
  68 }
  69
  70
  71 void ControlCharacter::setFamily(LyXFont::FONT_FAMILY val)
  72 {
  73         font_->setFamily(val);
  74 }
  75
  76 void ControlCharacter::setSeries(LyXFont::FONT_SERIES val)
  77 {
  78         font_->setSeries(val);
  79 }
  80
  81 void ControlCharacter::setShape(LyXFont::FONT_SHAPE val)
  82 {
  83         font_->setShape(val);
  84 }
  85
  86 void ControlCharacter::setSize(LyXFont::FONT_SIZE val)
  87 {
  88         font_->setSize(val);
  89 }
  90
  91 void ControlCharacter::setBar(character::FONT_STATE val)
  92 {
  93         switch (val) {
  94         case character::IGNORE:
  95                 font_->setEmph(LyXFont::IGNORE);
  96                 font_->setUnderbar(LyXFont::IGNORE);
  97                 font_->setNoun(LyXFont::IGNORE);
  98                 font_->setLatex(LyXFont::IGNORE);
  99                 break;
 100
 101         case character::EMPH_TOGGLE:
 102                 font_->setEmph(LyXFont::TOGGLE);
 103                 break;
 104
 105         case character::UNDERBAR_TOGGLE:
 106                 font_->setUnderbar(LyXFont::TOGGLE);
 107                 break;
 108
 109         case character::NOUN_TOGGLE:
 110                 font_->setNoun(LyXFont::TOGGLE);
 111                 break;
 112
 113         case character::LATEX_TOGGLE:
 114                 font_->setLatex(LyXFont::TOGGLE);
 115                 break;
 116
 117         case character::INHERIT:
 118                 font_->setEmph(LyXFont::INHERIT);
 119                 font_->setUnderbar(LyXFont::INHERIT);
 120                 font_->setNoun(LyXFont::INHERIT);
 121                 font_->setLatex(LyXFont::INHERIT);
 122                 break;
 123         }
 124 }
 125
 126 void ControlCharacter::setColor(LColor::color val)
 127 {
 128         switch (val) {
 129         case LColor::ignore:
 130         case LColor::none:
 131         case LColor::black:
 132         case LColor::white:
 133         case LColor::red:
 134         case LColor::green:
 135         case LColor::blue:
 136         case LColor::cyan:
 137         case LColor::magenta:
 138         case LColor::yellow:
 139         case LColor::inherit:
 140                 font_->setColor(val);
 141                 break;
 142
 143         default:
 144                 break;
 145         }
 146 }
 147
 148
 149 void ControlCharacter::setLanguage(string const & val)
 150 {
 151         if (val == _("No change"))
 152                 font_->setLanguage(ignore_language);
 153
 154         else if ( val == _("Reset"))
 155                 font_->setLanguage(lv_.buffer()->params.language);
 156
 157         else
 158                 font_->setLanguage(languages.getLanguage(val));
 159 }
 160
 161 void ControlCharacter::setToggleAll(bool t)
 162 {
 163         toggleall_ = t;
 164 }