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 using std::string;
  49
  50
  51 typedef FormController<ControlCharacter, FormView<FD_character> > base_class;
  52
  53 FormCharacter::FormCharacter(Dialog & parent)
  54         : base_class(parent, _("Text Style"), false)
  55 {}
  56
  57
  58 void FormCharacter::build()
  59 {
  60         dialog_.reset(build_character(this));
  61
  62         vector<FamilyPair>   const family = getFamilyData();
  63         vector<SeriesPair>   const series = getSeriesData();
  64         vector<ShapePair>    const shape  = getShapeData();
  65         vector<SizePair>     const size   = getSizeData();
  66         vector<BarPair>      const bar    = getBarData();
  67         vector<ColorPair>    const color  = getColorData();
  68         vector<LanguagePair> const langs  = getLanguageData(true);
  69
  70         // Store the identifiers for later
  71         family_ = getSecond(family);
  72         series_ = getSecond(series);
  73         shape_  = getSecond(shape);
  74         size_   = getSecond(size);
  75         bar_    = getSecond(bar);
  76         color_  = getSecond(color);
  77         lang_   = getSecond(langs);
  78
  79         // create a string of entries " entry1 | entry2 | entry3 | entry4 "
  80         // with which to initialise the xforms choice object.
  81         string choice = ' ' + getStringFromVector(getFirst(family), " | ") + ' ';
  82         fl_addto_choice(dialog_->choice_family, choice.c_str());
  83
  84         choice = ' ' + getStringFromVector(getFirst(series), " | ") + ' ';
  85         fl_addto_choice(dialog_->choice_series, choice.c_str());
  86
  87         choice = ' ' + getStringFromVector(getFirst(shape), " | ") + ' ';
  88         fl_addto_choice(dialog_->choice_shape, choice.c_str());
  89
  90         choice = ' ' + getStringFromVector(getFirst(size), " | ") + ' ';
  91         fl_addto_choice(dialog_->choice_size, choice.c_str());
  92
  93         choice = ' ' + getStringFromVector(getFirst(bar), " | ") + ' ';
  94         fl_addto_choice(dialog_->choice_bar, choice.c_str());
  95
  96         choice = ' ' + getStringFromVector(getFirst(color), " | ") + ' ';
  97         fl_addto_choice(dialog_->choice_color, choice.c_str());
  98
  99         choice = ' ' + getStringFromVector(getFirst(langs), " | ") + ' ';
 100         fl_addto_combox(dialog_->combox_language, choice.c_str());
 101         fl_set_combox_browser_height(dialog_->combox_language, 250);
 102
 103         // Manage the ok, apply and cancel/close buttons
 104         bcview().setApply(dialog_->button_apply);
 105         bcview().setCancel(dialog_->button_close);
 106         bcview().addReadOnly(dialog_->check_toggle_all);
 107 }
 108
 109
 110 void FormCharacter::apply()
 111 {
 112         if (!form()) return;
 113
 114         int pos = fl_get_choice(dialog_->choice_family);
 115         controller().setFamily(family_[pos - 1]);
 116
 117         pos = fl_get_choice(dialog_->choice_series);
 118         controller().setSeries(series_[pos - 1]);
 119
 120         pos = fl_get_choice(dialog_->choice_shape);
 121         controller().setShape(shape_[pos - 1]);
 122
 123         pos = fl_get_choice(dialog_->choice_size);
 124         controller().setSize(size_[pos - 1]);
 125
 126         pos = fl_get_choice(dialog_->choice_bar);
 127         controller().setBar(bar_[pos - 1]);
 128
 129         pos = fl_get_choice(dialog_->choice_color);
 130         controller().setColor(color_[pos - 1]);
 131
 132         pos = fl_get_combox(dialog_->combox_language);
 133         controller().setLanguage(lang_[pos - 1]);
 134
 135         bool const toggleall = fl_get_button(dialog_->check_toggle_all);
 136         controller().setToggleAll(toggleall);
 137 }
 138
 139
 140 void FormCharacter::update()
 141 {
 142         int pos = int(findPos(family_, controller().getFamily()));
 143         fl_set_choice(dialog_->choice_family, pos+1);
 144
 145         pos = int(findPos(series_, controller().getSeries()));
 146         fl_set_choice(dialog_->choice_series, pos+1);
 147
 148         pos = int(findPos(shape_, controller().getShape()));
 149         fl_set_choice(dialog_->choice_shape, pos+1);
 150
 151         pos = int(findPos(size_, controller().getSize()));
 152         fl_set_choice(dialog_->choice_size, pos+1);
 153
 154         pos = int(findPos(bar_, controller().getBar()));
 155         fl_set_choice(dialog_->choice_bar, pos+1);
 156
 157         pos = int(findPos(color_, controller().getColor()));
 158         fl_set_choice(dialog_->choice_color, pos+1);
 159
 160         pos = int(findPos(lang_, controller().getLanguage()));
 161         fl_set_combox(dialog_->combox_language, pos+1);
 162
 163         fl_set_button(dialog_->check_toggle_all, controller().getToggleAll());
 164 }
 165
 166
 167 ButtonPolicy::SMInput FormCharacter::input(FL_OBJECT *, long)
 168 {
 169         ButtonPolicy::SMInput activate = ButtonPolicy::SMI_NOOP;
 170
 171         int pos = fl_get_choice(dialog_->choice_family);
 172         if (family_[pos - 1] != LyXFont::IGNORE_FAMILY)
 173                 activate = ButtonPolicy::SMI_VALID;
 174
 175         pos = fl_get_choice(dialog_->choice_series);
 176         if (series_[pos - 1] != LyXFont::IGNORE_SERIES)
 177                 activate = ButtonPolicy::SMI_VALID;
 178
 179         pos = fl_get_choice(dialog_->choice_shape);
 180         if (shape_[pos - 1] != LyXFont::IGNORE_SHAPE)
 181                 activate = ButtonPolicy::SMI_VALID;
 182
 183         pos = fl_get_choice(dialog_->choice_size);
 184         if (size_[pos - 1] != LyXFont::IGNORE_SIZE)
 185                 activate = ButtonPolicy::SMI_VALID;
 186
 187         pos = fl_get_choice(dialog_->choice_bar);
 188         if (bar_[pos - 1] != frnt::IGNORE)
 189                 activate = ButtonPolicy::SMI_VALID;
 190
 191         pos = fl_get_choice(dialog_->choice_color);
 192         if (color_[pos - 1] != LColor::ignore)
 193                 activate = ButtonPolicy::SMI_VALID;
 194
 195         pos = fl_get_combox(dialog_->combox_language);
 196         if (lang_[pos - 1] != "No change")
 197                 activate = ButtonPolicy::SMI_VALID;
 198
 199         return activate;
 200 }