src/frontends/gnome/GTabularCreate.C

   1 /* This file is part of
   2  * =================================================
   3  *
   4  *          LyX, The Document Processor
   5  *          Copyright 1995-2000 The LyX Team.
   6  *
   7  * =================================================
   8  *
   9  * \author Michael Koziarski <michael@koziarski.org>
  10  */
  11
  12 #ifdef __GNUG__
  13 #pragma implementation
  14 #endif
  15
  16 #include <config.h>
  17 #include <utility>
  18
  19 #include "gnomeBC.h"
  20 #include "GTabularCreate.h"
  21
  22 #include <gtkmm/spinbutton.h>
  23 #include <gtkmm/button.h>
  24
  25 GTabularCreate::GTabularCreate(ControlTabularCreate & c)
  26         : FormCB<ControlTabularCreate>(c, "GTabularCreate")
  27 {}
  28
  29
  30 GTabularCreate::~GTabularCreate()
  31 {}
  32
  33
  34 void GTabularCreate::build()
  35 {
  36         // Connect the buttons.
  37         ok_btn()->signal_clicked().connect(SigC::slot(*this,
  38                                          &GTabularCreate::OKClicked));
  39         cancel_btn()->signal_clicked().connect(SigC::slot(*this,
  40                                          &GTabularCreate::CancelClicked));
  41         apply_btn()->signal_clicked().connect(SigC::slot(*this,
  42                                      &GTabularCreate::ApplyClicked));
  43
  44         // Manage the buttons state
  45         bc().setOK(ok_btn());
  46         bc().setCancel(cancel_btn());
  47         bc().setApply(apply_btn());
  48
  49         // Make sure everything is in the correct state.
  50         bc().refresh();
  51 }
  52
  53
  54 void GTabularCreate::apply()
  55 {
  56         unsigned int ysize = (unsigned int)(rows()->get_value_as_int());
  57         unsigned int xsize = (unsigned int)(cols()->get_value_as_int());
  58
  59         controller().params() = std::make_pair(xsize, ysize);
  60 }
  61
  62
  63 void GTabularCreate::update()
  64 {}
  65
  66
  67 bool GTabularCreate::validate() const
  68 {
  69         return ( rows()->get_value_as_int() > 0 ) &&
  70                ( cols()->get_value_as_int() > 0 );
  71 }
  72
  73
  74 Gtk::Button * GTabularCreate::ok_btn() const
  75 {
  76         return getWidget<Gtk::Button>("r_ok_btn");
  77 }
  78 Gtk::Button * GTabularCreate::apply_btn() const
  79 {
  80         return getWidget<Gtk::Button>("r_apply_btn");
  81 }
  82 Gtk::Button * GTabularCreate::cancel_btn() const
  83 {
  84         return getWidget<Gtk::Button>("r_cancel_btn");
  85 }
  86 Gtk::SpinButton * GTabularCreate::rows() const
  87 {
  88         return getWidget<Gtk::SpinButton>("r_rows");
  89 }
  90 Gtk::SpinButton * GTabularCreate::cols() const
  91 {
  92         return getWidget<Gtk::SpinButton>("r_cols");
  93 }
  94