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