src/frontends/xforms/FormCharacter.C

   1 /**
   2  * \file FormCharacter.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Edwin Leuven
   7  * \author Angus Leeming
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #include <config.h>
  13
  14 #include "FormCharacter.h"
  15 #include "forms/form_character.h"
  16
  17 #include "xforms_helpers.h"
  18 #include "xformsBC.h"
  19
  20 #include "controllers/frnt_lang.h"
  21 #include "controllers/helper_funcs.h"
  22
  23 #include "LColor.h"
  24
  25 #include "support/lstrings.h"
  26
  27 #include "lyx_forms.h"
  28 #include "combox.h"
  29
  30 using frnt::BarPair;
  31 using frnt::ColorPair;
  32 using frnt::FamilyPair;
  33 using frnt::getBarData;
  34 using frnt::getColorData;
  35 using frnt::getFamilyData;
  36 using frnt::getLanguageData;
  37 using frnt::getSeriesData;
  38 using frnt::getShapeData;
  39 using frnt::getSizeData;
  40 using frnt::LanguagePair;
  41 using frnt::SeriesPair;
  42 using frnt::ShapePair;
  43 using frnt::SizePair;
  44
  45 using lyx::support::getStringFromVector;
  46
  47 using std::vector;
  48
  49
  50 typedef FormController<ControlCharacter, FormView<FD_character> > base_class;
  51
  52 FormCharacter::FormCharacter(Dialog & parent)
  53         : base_class(parent, _("Text Style"), false)
  54 {}
  55
  56
  57 void FormCharacter::build()
  58 {
  59         dialog_.reset(build_character(this));
  60
  61         vector<FamilyPair>   const family = getFamilyData();
  62         vector<SeriesPair>   const series = getSeriesData();
  63         vector<ShapePair>    const shape  = getShapeData();
  64         vector<SizePair>     const size   = getSizeData();
  65         vector<BarPair>      const bar    = getBarData();
  66         vector<ColorPair>    const color  = getColorData();
  67         vector<LanguagePair> const langs  = getLanguageData(true);
  68
  69         // Store the identifiers for later
  70         family_ = getSecond(family);
  71         series_ = getSecond(series);
  72         shape_  = getSecond(shape);
  73         size_   = getSecond(size);
  74         bar_    = getSecond(bar);
  75         color_  = getSecond(color);
  76         lang_   = getSecond(langs);
  77
  78         // create a string of entries " entry1 | entry2 | entry3 | entry4 "
  79         // with which to initialise the xforms choice object.
  80         string choice = ' ' + getStringFromVector(getFirst(family), " | ") + ' ';
  81         fl_addto_choice(dialog_->choice_family, choice.c_str());
  82
  83         choice = ' ' + getStringFromVector(getFirst(series), " | ") + ' ';
  84         fl_addto_choice(dialog_->choice_series, choice.c_str());
  85
  86         choice = ' ' + getStringFromVector(getFirst(shape), " | ") + ' ';
  87         fl_addto_choice(dialog_->choice_shape, choice.c_str());
  88
  89         choice = ' ' + getStringFromVector(getFirst(size), " | ") + ' ';
  90         fl_addto_choice(dialog_->choice_size, choice.c_str());
  91
  92         choice = ' ' + getStringFromVector(getFirst(bar), " | ") + ' ';
  93         fl_addto_choice(dialog_->choice_bar, choice.c_str());
  94
  95         choice = ' ' + getStringFromVector(getFirst(color), " | ") + ' ';
  96         fl_addto_choice(dialog_->choice_color, choice.c_str());
  97
  98         choice = ' ' + getStringFromVector(getFirst(langs), " | ") + ' ';
  99         fl_addto_combox(dialog_->combox_language, choice.c_str());
 100         fl_set_combox_browser_height(dialog_->combox_language, 250);
 101
 102         // Manage the ok, apply and cancel/close buttons
 103         bcview().setApply(dialog_->button_apply);
 104         bcview().setCancel(dialog_->button_close);
 105         bcview().addReadOnly(dialog_->check_toggle_all);
 106 }
 107
 108
 109 void FormCharacter::apply()
 110 {
 111         if (!form()) return;
 112
 113         int pos = fl_get_choice(dialog_->choice_family);
 114         controller().setFamily(family_[pos - 1]);
 115
 116         pos = fl_get_choice(dialog_->choice_series);
 117         controller().setSeries(series_[pos - 1]);
 118
 119         pos = fl_get_choice(dialog_->choice_shape);
 120         controller().setShape(shape_[pos - 1]);
 121
 122         pos = fl_get_choice(dialog_->choice_size);
 123         controller().setSize(size_[pos - 1]);
 124
 125         pos = fl_get_choice(dialog_->choice_bar);
 126         controller().setBar(bar_[pos - 1]);
 127
 128         pos = fl_get_choice(dialog_->choice_color);
 129         controller().setColor(color_[pos - 1]);
 130
 131         pos = fl_get_combox(dialog_->combox_language);
 132         controller().setLanguage(lang_[pos - 1]);
 133
 134         bool const toggleall = fl_get_button(dialog_->check_toggle_all);
 135         controller().setToggleAll(toggleall);
 136 }
 137
 138
 139 void FormCharacter::update()
 140 {
 141         int pos = int(findPos(family_, controller().getFamily()));
 142         fl_set_choice(dialog_->choice_family, pos+1);
 143
 144         pos = int(findPos(series_, controller().getSeries()));
 145         fl_set_choice(dialog_->choice_series, pos+1);
 146
 147         pos = int(findPos(shape_, controller().getShape()));
 148         fl_set_choice(dialog_->choice_shape, pos+1);
 149
 150         pos = int(findPos(size_, controller().getSize()));
 151         fl_set_choice(dialog_->choice_size, pos+1);
 152
 153         pos = int(findPos(bar_, controller().getBar()));
 154         fl_set_choice(dialog_->choice_bar, pos+1);
 155
 156         pos = int(findPos(color_, controller().getColor()));
 157         fl_set_choice(dialog_->choice_color, pos+1);
 158
 159         pos = int(findPos(lang_, controller().getLanguage()));
 160         fl_set_combox(dialog_->combox_language, pos+1);
 161
 162         fl_set_button(dialog_->check_toggle_all, controller().getToggleAll());
 163 }
 164
 165
 166 ButtonPolicy::SMInput FormCharacter::input(FL_OBJECT *, long)
 167 {
 168         ButtonPolicy::SMInput activate = ButtonPolicy::SMI_NOOP;
 169
 170         int pos = fl_get_choice(dialog_->choice_family);
 171         if (family_[pos - 1] != LyXFont::IGNORE_FAMILY)
 172                 activate = ButtonPolicy::SMI_VALID;
 173
 174         pos = fl_get_choice(dialog_->choice_series);
 175         if (series_[pos - 1] != LyXFont::IGNORE_SERIES)
 176                 activate = ButtonPolicy::SMI_VALID;
 177
 178         pos = fl_get_choice(dialog_->choice_shape);
 179         if (shape_[pos - 1] != LyXFont::IGNORE_SHAPE)
 180                 activate = ButtonPolicy::SMI_VALID;
 181
 182         pos = fl_get_choice(dialog_->choice_size);
 183         if (size_[pos - 1] != LyXFont::IGNORE_SIZE)
 184                 activate = ButtonPolicy::SMI_VALID;
 185
 186         pos = fl_get_choice(dialog_->choice_bar);
 187         if (bar_[pos - 1] != frnt::IGNORE)
 188                 activate = ButtonPolicy::SMI_VALID;
 189
 190         pos = fl_get_choice(dialog_->choice_color);
 191         if (color_[pos - 1] != LColor::ignore)
 192                 activate = ButtonPolicy::SMI_VALID;
 193
 194         pos = fl_get_combox(dialog_->combox_language);
 195         if (lang_[pos - 1] != "No change")
 196                 activate = ButtonPolicy::SMI_VALID;
 197
 198         return activate;
 199 }