src/frontends/gtk/GUrl.C

   1 /**
   2  * \file GUrl.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Huang Ying
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12 #include <gtkmm.h>
  13
  14 #include <libglademm.h>
  15
  16 #include "ControlCommand.h"
  17 #include "GUrl.h"
  18 #include "support/filetools.h"
  19 #include "support/lstrings.h"
  20
  21 using std::string;
  22
  23 GUrl::GUrl(Dialog & parent)
  24         : GViewCB<ControlCommand, GViewGladeB>(parent, _("URL"))
  25 {
  26 }
  27
  28
  29 void GUrl::doBuild()
  30 {
  31         string const gladeName =
  32                 lyx::support::LibFileSearch("glade", "url", "glade");
  33         xml_ = Gnome::Glade::Xml::create(gladeName);
  34         Gtk::Button * restore;
  35         Gtk::Button * ok;
  36         Gtk::Button * apply;
  37         Gtk::Button * cancel;
  38         xml_->get_widget("Url", url_);
  39         xml_->get_widget("Name", name_);
  40         xml_->get_widget("Html", htmlType_);
  41         xml_->get_widget("Restore", restore);
  42         xml_->get_widget("Ok", ok);
  43         xml_->get_widget("Apply", apply);
  44         xml_->get_widget("Cancel", cancel);
  45         bcview().setOK(ok);
  46         bcview().setCancel(cancel);
  47         bcview().setApply(apply);
  48         bcview().setRestore(restore);
  49         bcview().addReadOnly(name_);
  50         bcview().addReadOnly(url_);
  51         bcview().addReadOnly(htmlType_);
  52
  53         ok->signal_clicked().connect(
  54                 SigC::slot(*this, &GViewBase::onOK));
  55         apply->signal_clicked().connect(
  56                 SigC::slot(*this, &GViewBase::onApply));
  57         cancel->signal_clicked().connect(
  58                 SigC::slot(*this, &GViewBase::onCancel));
  59         restore->signal_clicked().connect(
  60                 SigC::slot(*this, &GViewBase::onRestore));
  61         url_->signal_changed().connect(
  62                 SigC::slot(*this, &GUrl::onEntryChanged));
  63         name_->signal_changed().connect(
  64                 SigC::slot(*this, &GUrl::onEntryChanged));
  65 }
  66
  67
  68 void GUrl::onEntryChanged()
  69 {
  70         bc().valid(!url_->get_text().empty() || !name_->get_text().empty());
  71 }
  72
  73
  74 void GUrl::update()
  75 {
  76         url_->set_text(Glib::locale_to_utf8(
  77                                controller().params().getContents()));
  78         name_->set_text(Glib::locale_to_utf8(
  79                                 controller().params().getOptions()));
  80         if (controller().params().getCmdName() == "url")
  81                 htmlType_->set_active(false);
  82         else
  83                 htmlType_->set_active();
  84 }
  85
  86
  87 void GUrl::apply()
  88 {
  89         controller().params().setContents(
  90                 Glib::locale_to_utf8(url_->get_text()));
  91         controller().params().setOptions(
  92                 Glib::locale_to_utf8(name_->get_text()));
  93         if (htmlType_->get_active())
  94                 controller().params().setCmdName("htmlurl");
  95         else
  96                 controller().params().setCmdName("url");
  97 }