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 #ifdef LYX_MERGED_BUILD
  25 // GCC couldn't find operator==
  26 namespace lyx {
  27         bool operator==(lyx::docstring & d, char const * c)
  28                 { return lyx::operator ==(d, c); }
  29         namespace frontend {
  30                 bool operator==(lyx::docstring & d, char const * c)
  31                   { return lyx::operator ==(d, c); }
  32         }
  33 }
  34 #endif
  35
  36
  37 namespace lyx {
  38 namespace frontend {
  39
  40 GuiHyperlink::GuiHyperlink(GuiView & lv)
  41         : GuiDialog(lv, "href", qt_("Hyperlink")),
  42     params_(insetCode("href"))
  43 {
  44         setupUi(this);
  45
  46         connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
  47         connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
  48         connect(targetED, SIGNAL(textChanged(const QString &)),
  49                 this, SLOT(changed_adaptor()));
  50         connect(nameED, SIGNAL(textChanged(const QString &)),
  51                 this, SLOT(changed_adaptor()));
  52         connect(webRB, SIGNAL(clicked()),
  53                 this, SLOT(changed_adaptor()));
  54         connect(emailRB, SIGNAL(clicked()),
  55                 this, SLOT(changed_adaptor()));
  56         connect(fileRB, SIGNAL(clicked()),
  57                 this, SLOT(changed_adaptor()));
  58
  59         setFocusProxy(targetED);
  60
  61         bc().setPolicy(ButtonPolicy::OkCancelReadOnlyPolicy);
  62
  63         bc().setOK(okPB);
  64         bc().setCancel(closePB);
  65         bc().addReadOnly(targetED);
  66         bc().addReadOnly(nameED);
  67         bc().addReadOnly(webRB);
  68         bc().addReadOnly(emailRB);
  69         bc().addReadOnly(fileRB);
  70 }
  71
  72
  73 void GuiHyperlink::changed_adaptor()
  74 {
  75         changed();
  76 }
  77
  78
  79 void GuiHyperlink::paramsToDialog(InsetCommandParams const & /*icp*/)
  80 {
  81         targetED->setText(toqstr(params_["target"]));
  82         nameED->setText(toqstr(params_["name"]));
  83         if (params_["type"] == "")
  84                 webRB->setChecked(true);
  85         else if (params_["type"] == "mailto:")
  86                 emailRB->setChecked(true);
  87         else if (params_["type"] == "file:")
  88                 fileRB->setChecked(true);
  89         bc().setValid(isValid());
  90 }
  91
  92
  93 void GuiHyperlink::applyView()
  94 {
  95         params_["target"] = qstring_to_ucs4(targetED->text());
  96         params_["name"] = qstring_to_ucs4(nameED->text());
  97         if (webRB->isChecked())
  98                 params_["type"] = qstring_to_ucs4("");
  99         else if (emailRB->isChecked())
 100                 params_["type"] = qstring_to_ucs4("mailto:");
 101         else if (fileRB->isChecked())
 102                 params_["type"] = qstring_to_ucs4("file:");
 103         params_.setCmdName("href");
 104 }
 105
 106
 107 bool GuiHyperlink::isValid()
 108 {
 109         return !targetED->text().isEmpty() || !nameED->text().isEmpty();
 110 }
 111
 112
 113 bool GuiHyperlink::initialiseParams(std::string const & data)
 114 {
 115         // The name passed with LFUN_INSET_APPLY is also the name
 116         // used to identify the mailer.
 117         InsetCommand::string2params("href", data, params_);
 118         paramsToDialog(params_);
 119         return true;
 120 }
 121
 122
 123 void GuiHyperlink::dispatchParams()
 124 {
 125         std::string const lfun = InsetCommand::params2string("href", params_);
 126         dispatch(FuncRequest(getLfun(), lfun));
 127 }
 128
 129
 130 Dialog * createGuiHyperlink(GuiView & lv) { return new GuiHyperlink(lv); }
 131
 132
 133 } // namespace frontend
 134 } // namespace lyx
 135
 136
 137 #include "moc_GuiHyperlink.cpp"