src/frontends/gnome/GPreamble.C

   1 /**
   2  * \file GPreamble.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Michael Koziarski
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11
  12 #include <config.h>
  13
  14 #include "gnomeBC.h"
  15 #include "GPreamble.h"
  16
  17 #include <gtkmm/textview.h>
  18 #include <gtkmm/button.h>
  19
  20 GPreamble::GPreamble()
  21         : GnomeCB<ControlPreamble>("GPreamble")
  22 {}
  23
  24
  25 GPreamble::~GPreamble()
  26 {}
  27
  28
  29 void GPreamble::build()
  30 {
  31         // Connect the buttons.
  32         ok_btn()->signal_clicked().connect(SigC::slot(*this, &GPreamble::OKClicked));
  33         cancel_btn()->signal_clicked().connect(SigC::slot(*this, &GPreamble::CancelClicked));
  34         apply_btn()->signal_clicked().connect(SigC::slot(*this, &GPreamble::ApplyClicked));
  35         // Manage the buttons state
  36         bc().setOK(ok_btn());
  37         bc().setCancel(cancel_btn());
  38         bc().setApply(apply_btn());
  39         bc().refresh();
  40 }
  41
  42 void GPreamble::apply()
  43 {
  44 //      controller().params() = preamble()->get_buffer()->get_text(preamble()->get_buffer()->get_start_iter(),
  45 //                                                                 preamble()->get_buffer()->get_end_iter(),
  46 //                                                                 false);
  47 }
  48
  49
  50 void GPreamble::update()
  51 {
  52         disconnect_signals();
  53         preamble()->get_buffer()->set_text(controller().params());
  54         connect_signals();
  55 }
  56
  57 void GPreamble::connect_signals()
  58 {
  59         slot_preamble_ = preamble()->
  60                 get_buffer()->
  61                 signal_changed().connect(SigC::slot(*this, &GPreamble::InputChanged));
  62 }
  63
  64 void GPreamble::disconnect_signals()
  65 {
  66         slot_preamble_.disconnect();
  67 }
  68
  69 Gtk::Button * GPreamble::ok_btn() const
  70 {
  71         return getWidget<Gtk::Button>("r_ok_btn");
  72 }
  73 Gtk::Button * GPreamble::apply_btn() const
  74 {
  75         return getWidget<Gtk::Button>("r_apply_btn");
  76 }
  77 Gtk::Button * GPreamble::cancel_btn() const
  78 {
  79         return getWidget<Gtk::Button>("r_cancel_btn");
  80 }
  81 Gtk::TextView * GPreamble::preamble() const
  82 {
  83         return getWidget<Gtk::TextView>("r_preamble");
  84 }