src/frontends/qt4/GuiCharacter.cpp

   1 /**
   2  * \file GuiCharacter.cpp
   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 John Levon
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #include <config.h>
  13
  14 #include "GuiCharacter.h"
  15
  16 #include "ControlCharacter.h"
  17 #include "qt_helpers.h"
  18 #include "frontend_helpers.h"
  19 #include "Color.h"
  20
  21 #include <QCloseEvent>
  22
  23 using std::vector;
  24
  25 namespace lyx {
  26 namespace frontend {
  27
  28 GuiCharacterDialog::GuiCharacterDialog(LyXView & lv)
  29         : GuiDialog(lv, "character")
  30 {
  31         setupUi(this);
  32         setController(new ControlCharacter(*this));
  33         setViewTitle(_("Text Style"));
  34
  35         connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
  36         connect(applyPB, SIGNAL(clicked()), this, SLOT(slotApply()));
  37         connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
  38
  39         connect(miscCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
  40         connect(sizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
  41         connect(familyCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
  42         connect(seriesCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
  43         connect(shapeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
  44         connect(colorCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
  45         connect(langCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
  46         connect(toggleallCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
  47
  48         family = getFamilyData();
  49         series = getSeriesData();
  50         shape  = getShapeData();
  51         size   = getSizeData();
  52         bar    = getBarData();
  53         color  = getColorData();
  54         language = getLanguageData(true);
  55
  56         for (vector<FamilyPair>::const_iterator cit = family.begin();
  57                 cit != family.end(); ++cit) {
  58                 familyCO->addItem(toqstr(cit->first));
  59         }
  60
  61         for (vector<SeriesPair>::const_iterator cit = series.begin();
  62                 cit != series.end(); ++cit) {
  63                 seriesCO->addItem(toqstr(cit->first));
  64         }
  65         for (vector<ShapePair>::const_iterator cit = shape.begin();
  66                 cit != shape.end(); ++cit) {
  67                 shapeCO->addItem(toqstr(cit->first));
  68         }
  69         for (vector<SizePair>::const_iterator cit = size.begin();
  70                 cit != size.end(); ++cit) {
  71                 sizeCO->addItem(toqstr(cit->first));
  72         }
  73         for (vector<BarPair>::const_iterator cit = bar.begin();
  74                 cit != bar.end(); ++cit) {
  75                 miscCO->addItem(toqstr(cit->first));
  76         }
  77         for (vector<ColorPair>::const_iterator cit = color.begin();
  78                 cit != color.end(); ++cit) {
  79                 colorCO->addItem(toqstr(cit->first));
  80         }
  81         for (vector<LanguagePair>::const_iterator cit = language.begin();
  82                 cit != language.end(); ++cit) {
  83                 langCO->addItem(toqstr(cit->first));
  84         }
  85
  86         bc().setPolicy(ButtonPolicy::OkApplyCancelReadOnlyPolicy);
  87         bc().setOK(okPB);
  88         bc().setApply(applyPB);
  89         bc().setCancel(closePB);
  90         bc().addReadOnly(familyCO);
  91         bc().addReadOnly(seriesCO);
  92         bc().addReadOnly(sizeCO);
  93         bc().addReadOnly(shapeCO);
  94         bc().addReadOnly(miscCO);
  95         bc().addReadOnly(langCO);
  96         bc().addReadOnly(colorCO);
  97         bc().addReadOnly(toggleallCB);
  98         bc().addReadOnly(autoapplyCB);
  99
 100 // FIXME: hack to work around resizing bug in Qt >= 4.2
 101 // bug verified with Qt 4.2.{0-3} (JSpitzm)
 102 #if QT_VERSION >= 0x040200
 103         // qt resizes the comboboxes only after show(), so ...
 104         QDialog::show();
 105 #endif
 106 }
 107
 108
 109 ControlCharacter & GuiCharacterDialog::controller() const
 110 {
 111         return static_cast<ControlCharacter &>(Dialog::controller());
 112 }
 113
 114
 115 void GuiCharacterDialog::change_adaptor()
 116 {
 117         changed();
 118
 119         if (!autoapplyCB->isChecked())
 120                 return;
 121
 122         // to be really good here, we should set the combos to the values of
 123         // the current text, and make it appear as "no change" if the values
 124         // stay the same between applys. Might be difficult though wrt to a
 125         // moved cursor - jbl
 126         slotApply();
 127         familyCO->setCurrentIndex(0);
 128         seriesCO->setCurrentIndex(0);
 129         sizeCO->setCurrentIndex(0);
 130         shapeCO->setCurrentIndex(0);
 131         miscCO->setCurrentIndex(0);
 132         langCO->setCurrentIndex(0);
 133         colorCO->setCurrentIndex(0);
 134 }
 135
 136
 137 void GuiCharacterDialog::closeEvent(QCloseEvent * e)
 138 {
 139         slotWMHide();
 140         e->accept();
 141 }
 142
 143
 144 template<class A, class B>
 145 static int findPos2nd(vector<std::pair<A,B> > const & vec, B const & val)
 146 {
 147         typedef typename vector<std::pair<A, B> >::const_iterator
 148                 const_iterator;
 149
 150         const_iterator cit = vec.begin();
 151         for (; cit != vec.end(); ++cit) {
 152                 if (cit->second == val)
 153                         return int(cit - vec.begin());
 154         }
 155         return 0;
 156 }
 157
 158
 159 void GuiCharacterDialog::update_contents()
 160 {
 161         ControlCharacter const & ctrl = controller();
 162
 163         familyCO->setCurrentIndex(findPos2nd(family,
 164                                                      ctrl.getFamily()));
 165         seriesCO->setCurrentIndex(findPos2nd(series,
 166                                                      ctrl.getSeries()));
 167         shapeCO->setCurrentIndex(findPos2nd(shape, ctrl.getShape()));
 168         sizeCO->setCurrentIndex(findPos2nd(size, ctrl.getSize()));
 169         miscCO->setCurrentIndex(findPos2nd(bar, ctrl.getBar()));
 170         colorCO->setCurrentIndex(findPos2nd(color, ctrl.getColor()));
 171         langCO->setCurrentIndex(findPos2nd(language,
 172                                                    ctrl.getLanguage()));
 173
 174         toggleallCB->setChecked(ctrl.getToggleAll());
 175 }
 176
 177
 178 void GuiCharacterDialog::applyView()
 179 {
 180         ControlCharacter & ctrl = controller();
 181
 182         ctrl.setFamily(family[familyCO->currentIndex()].second);
 183         ctrl.setSeries(series[seriesCO->currentIndex()].second);
 184         ctrl.setShape(shape[shapeCO->currentIndex()].second);
 185         ctrl.setSize(size[sizeCO->currentIndex()].second);
 186         ctrl.setBar(bar[miscCO->currentIndex()].second);
 187         ctrl.setColor(color[colorCO->currentIndex()].second);
 188         ctrl.setLanguage(language[langCO->currentIndex()].second);
 189
 190         ctrl.setToggleAll(toggleallCB->isChecked());
 191 }
 192
 193 } // namespace frontend
 194 } // namespace lyx
 195
 196 #include "GuiCharacter_moc.cpp"