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