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