src/frontends/qt4/GuiIndex.cpp

   1 /**
   2  * \file GuiIndex.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Levon
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 #include "GuiIndex.h"
  14
  15 #include "ControlCommand.h"
  16
  17 #include "debug.h"
  18 #include "qt_helpers.h"
  19
  20 #include <QLabel>
  21 #include <QPushButton>
  22 #include <QLineEdit>
  23 #include <QCloseEvent>
  24
  25 using std::string;
  26
  27
  28 namespace lyx {
  29 namespace frontend {
  30
  31 /////////////////////////////////////////////////////////////////
  32 //
  33 // Base implementation
  34 //
  35 /////////////////////////////////////////////////////////////////
  36
  37 GuiIndexDialogBase::GuiIndexDialogBase(LyXView & lv,
  38                 docstring const & title, QString const & label, std::string const & name)
  39         : GuiDialog(lv, name)
  40 {
  41         label_ = label;
  42         setupUi(this);
  43         setViewTitle(title);
  44         setController(new ControlCommand(*this, name, name));
  45
  46         connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
  47         connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
  48         connect(keywordED, SIGNAL(textChanged(const QString &)),
  49                 this, SLOT(change_adaptor()));
  50
  51         setFocusProxy(keywordED);
  52
  53         keywordLA->setText(label_);
  54
  55         keywordED->setWhatsThis( qt_(
  56                 "The format of the entry in the index.\n"
  57                 "\n"
  58                 "An entry can be specified as a sub-entry of\n"
  59                 "another with \"!\":\n"
  60                 "\n"
  61                 "cars!mileage\n"
  62                 "\n"
  63                 "You can cross-refer to another entry like so:\n"
  64                 "\n"
  65                 "cars!mileage|see{economy}\n"
  66                 "\n"
  67                 "For further details refer to the local LaTeX\n"
  68                 "documentation.\n")
  69         );
  70
  71         bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);
  72         bc().setOK(okPB);
  73         bc().setCancel(closePB);
  74         bc().addReadOnly(keywordED);
  75 }
  76
  77
  78 ControlCommand & GuiIndexDialogBase::controller()
  79 {
  80         return static_cast<ControlCommand &>(GuiDialog::controller());
  81 }
  82
  83
  84 void GuiIndexDialogBase::change_adaptor()
  85 {
  86         changed();
  87 }
  88
  89
  90 void GuiIndexDialogBase::reject()
  91 {
  92         slotClose();
  93 }
  94
  95
  96 void GuiIndexDialogBase::closeEvent(QCloseEvent * e)
  97 {
  98         slotClose();
  99         e->accept();
 100 }
 101
 102
 103 void GuiIndexDialogBase::updateContents()
 104 {
 105         docstring const contents = controller().params()["name"];
 106         keywordED->setText(toqstr(contents));
 107         bc().setValid(!contents.empty());
 108 }
 109
 110
 111 void GuiIndexDialogBase::applyView()
 112 {
 113         controller().params()["name"] = qstring_to_ucs4(keywordED->text());
 114 }
 115
 116
 117 bool GuiIndexDialogBase::isValid()
 118 {
 119         return !keywordED->text().isEmpty();
 120 }
 121
 122
 123 /////////////////////////////////////////////////////////////////
 124 //
 125 // Index Dialog
 126 //
 127 /////////////////////////////////////////////////////////////////
 128
 129
 130 GuiIndexDialog::GuiIndexDialog(LyXView & lv)
 131         : GuiIndexDialogBase(lv, _("Index Entry"), qt_("&Keyword:"), "index")
 132 {
 133         keywordED->setWhatsThis( qt_(
 134                 "The format of the entry in the index.\n"
 135                 "\n"
 136                 "An entry can be specified as a sub-entry of\n"
 137                 "another with \"!\":\n"
 138                 "\n"
 139                 "cars!mileage\n"
 140                 "\n"
 141                 "You can cross-refer to another entry like so:\n"
 142                 "\n"
 143                 "cars!mileage|see{economy}\n"
 144                 "\n"
 145                 "For further details refer to the local LaTeX\n"
 146                 "documentation.\n")
 147         );
 148 }
 149
 150
 151 /////////////////////////////////////////////////////////////////
 152 //
 153 // Label Dialog
 154 //
 155 /////////////////////////////////////////////////////////////////
 156
 157 GuiLabelDialog::GuiLabelDialog(LyXView & lv)
 158         : GuiIndexDialogBase(lv, _("Label"), qt_("&Label:"), "label")
 159 {}
 160
 161
 162 } // namespace frontend
 163 } // namespace lyx
 164
 165 #include "GuiIndex_moc.cpp"