src/frontends/qt4/GuiHyperlink.cpp

   1 /**
   2  * \file GuiHyperlink.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Angus Leeming
   7  * \author John Levon
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #include <config.h>
  13
  14 #include "GuiHyperlink.h"
  15
  16 #include "qt_helpers.h"
  17 #include "FuncRequest.h"
  18 #include "insets/InsetCommand.h"
  19
  20 #include <QCheckBox>
  21 #include <QLineEdit>
  22 #include <QPushButton>
  23
  24 #if defined(LYX_MERGE_FILES) && !defined(Q_CC_MSVC)
  25 // GCC couldn't find operator==
  26 namespace lyx {
  27         bool operator==(lyx::docstring const & d, char const * c);
  28         namespace frontend {
  29                 bool operator==(lyx::docstring const & d, char const * c)
  30                   { return lyx::operator ==(d, c); }
  31         }
  32 }
  33 #endif
  34
  35
  36 namespace lyx {
  37 namespace frontend {
  38
  39 GuiHyperlink::GuiHyperlink(GuiView & lv)
  40         : GuiDialog(lv, "href", qt_("Hyperlink")),
  41     params_(insetCode("href"))
  42 {
  43         setupUi(this);
  44
  45         connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
  46         connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
  47         connect(targetED, SIGNAL(textChanged(const QString &)),
  48                 this, SLOT(changed_adaptor()));
  49         connect(nameED, SIGNAL(textChanged(const QString &)),
  50                 this, SLOT(changed_adaptor()));
  51         connect(webRB, SIGNAL(clicked()),
  52                 this, SLOT(changed_adaptor()));
  53         connect(emailRB, SIGNAL(clicked()),
  54                 this, SLOT(changed_adaptor()));
  55         connect(fileRB, SIGNAL(clicked()),
  56                 this, SLOT(changed_adaptor()));
  57
  58         setFocusProxy(targetED);
  59
  60         bc().setPolicy(ButtonPolicy::OkCancelReadOnlyPolicy);
  61
  62         bc().setOK(okPB);
  63         bc().setCancel(closePB);
  64         bc().addReadOnly(targetED);
  65         bc().addReadOnly(nameED);
  66         bc().addReadOnly(webRB);
  67         bc().addReadOnly(emailRB);
  68         bc().addReadOnly(fileRB);
  69 }
  70
  71
  72 void GuiHyperlink::changed_adaptor()
  73 {
  74         changed();
  75 }
  76
  77
  78 void GuiHyperlink::paramsToDialog(InsetCommandParams const & /*icp*/)
  79 {
  80         targetED->setText(toqstr(params_["target"]));
  81         nameED->setText(toqstr(params_["name"]));
  82         if (params_["type"] == "")
  83                 webRB->setChecked(true);
  84         else if (params_["type"] == "mailto:")
  85                 emailRB->setChecked(true);
  86         else if (params_["type"] == "file:")
  87                 fileRB->setChecked(true);
  88         bc().setValid(isValid());
  89 }
  90
  91
  92 void GuiHyperlink::applyView()
  93 {
  94         params_["target"] = qstring_to_ucs4(targetED->text());
  95         params_["name"] = qstring_to_ucs4(nameED->text());
  96         if (webRB->isChecked())
  97                 params_["type"] = qstring_to_ucs4("");
  98         else if (emailRB->isChecked())
  99                 params_["type"] = qstring_to_ucs4("mailto:");
 100         else if (fileRB->isChecked())
 101                 params_["type"] = qstring_to_ucs4("file:");
 102         params_.setCmdName("href");
 103 }
 104
 105
 106 bool GuiHyperlink::isValid()
 107 {
 108         return !targetED->text().isEmpty() || !nameED->text().isEmpty();
 109 }
 110
 111
 112 bool GuiHyperlink::initialiseParams(std::string const & data)
 113 {
 114         // The name passed with LFUN_INSET_APPLY is also the name
 115         // used to identify the mailer.
 116         InsetCommand::string2params("href", data, params_);
 117         paramsToDialog(params_);
 118         return true;
 119 }
 120
 121
 122 void GuiHyperlink::dispatchParams()
 123 {
 124         std::string const lfun = InsetCommand::params2string("href", params_);
 125         dispatch(FuncRequest(getLfun(), lfun));
 126 }
 127
 128
 129 Dialog * createGuiHyperlink(GuiView & lv) { return new GuiHyperlink(lv); }
 130
 131
 132 } // namespace frontend
 133 } // namespace lyx
 134
 135
 136 #include "moc_GuiHyperlink.cpp"