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         namespace frontend {
  29                 bool operator==(lyx::docstring & d, char const * c);
  30         }
  31 }
  32 #endif
  33
  34
  35 namespace lyx {
  36 namespace frontend {
  37
  38 GuiHyperlink::GuiHyperlink(GuiView & lv)
  39         : GuiDialog(lv, "href", qt_("Hyperlink")),
  40     params_(insetCode("href"))
  41 {
  42         setupUi(this);
  43
  44         connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
  45         connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
  46         connect(targetED, SIGNAL(textChanged(const QString &)),
  47                 this, SLOT(changed_adaptor()));
  48         connect(nameED, SIGNAL(textChanged(const QString &)),
  49                 this, SLOT(changed_adaptor()));
  50         connect(webRB, SIGNAL(clicked()),
  51                 this, SLOT(changed_adaptor()));
  52         connect(emailRB, SIGNAL(clicked()),
  53                 this, SLOT(changed_adaptor()));
  54         connect(fileRB, SIGNAL(clicked()),
  55                 this, SLOT(changed_adaptor()));
  56
  57         setFocusProxy(targetED);
  58
  59         bc().setPolicy(ButtonPolicy::OkCancelReadOnlyPolicy);
  60
  61         bc().setOK(okPB);
  62         bc().setCancel(closePB);
  63         bc().addReadOnly(targetED);
  64         bc().addReadOnly(nameED);
  65         bc().addReadOnly(webRB);
  66         bc().addReadOnly(emailRB);
  67         bc().addReadOnly(fileRB);
  68 }
  69
  70
  71 void GuiHyperlink::changed_adaptor()
  72 {
  73         changed();
  74 }
  75
  76
  77 void GuiHyperlink::paramsToDialog(InsetCommandParams const & /*icp*/)
  78 {
  79         targetED->setText(toqstr(params_["target"]));
  80         nameED->setText(toqstr(params_["name"]));
  81         if (params_["type"] == "")
  82                 webRB->setChecked(true);
  83         else if (params_["type"] == "mailto:")
  84                 emailRB->setChecked(true);
  85         else if (params_["type"] == "file:")
  86                 fileRB->setChecked(true);
  87         bc().setValid(isValid());
  88 }
  89
  90
  91 void GuiHyperlink::applyView()
  92 {
  93         params_["target"] = qstring_to_ucs4(targetED->text());
  94         params_["name"] = qstring_to_ucs4(nameED->text());
  95         if (webRB->isChecked())
  96                 params_["type"] = qstring_to_ucs4("");
  97         else if (emailRB->isChecked())
  98                 params_["type"] = qstring_to_ucs4("mailto:");
  99         else if (fileRB->isChecked())
 100                 params_["type"] = qstring_to_ucs4("file:");
 101         params_.setCmdName("href");
 102 }
 103
 104
 105 bool GuiHyperlink::isValid()
 106 {
 107         return !targetED->text().isEmpty() || !nameED->text().isEmpty();
 108 }
 109
 110
 111 bool GuiHyperlink::initialiseParams(std::string const & data)
 112 {
 113         // The name passed with LFUN_INSET_APPLY is also the name
 114         // used to identify the mailer.
 115         InsetCommand::string2params("href", data, params_);
 116         paramsToDialog(params_);
 117         return true;
 118 }
 119
 120
 121 void GuiHyperlink::dispatchParams()
 122 {
 123         std::string const lfun = InsetCommand::params2string("href", params_);
 124         dispatch(FuncRequest(getLfun(), lfun));
 125 }
 126
 127
 128 Dialog * createGuiHyperlink(GuiView & lv) { return new GuiHyperlink(lv); }
 129
 130
 131 } // namespace frontend
 132 } // namespace lyx
 133
 134
 135 #include "moc_GuiHyperlink.cpp"