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