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