#include "background_chooser_dialog.h"

 #include <gtkmm/stock.h>

 #include "mapstorage.h"

 BackgroundChooserDialog::BackgroundChooserDialog(MapStorage* ms) :

   mapstorage(ms),

   btnClear(Gtk::Stock::CLEAR)

 {

   set_has_separator(false);

   Gtk::VBox* pVBox = get_vbox();

   lblBackground.set_text("<b>Background image file</b>");

   lblBackground.set_use_markup();

   lblBackground.set_alignment(Gtk::ALIGN_LEFT);

   lblScaling.set_text("<b>Scaling factor</b>");

   lblScaling.set_use_markup();

   lblScaling.set_alignment(Gtk::ALIGN_LEFT);

   fcbBackground.set_width_chars(30);

   fcbBackground.set_action(Gtk::FILE_CHOOSER_ACTION_OPEN);

   if (mapstorage->isBackgroundSet())

   {

     fcbBackground.set_filename(mapstorage->getBackgroundFilename());

   }

   fcbBackground.signal_selection_changed().connect(

     sigc::mem_fun(*this, &BackgroundChooserDialog::setBackground));

   btnClear.signal_clicked().connect(

     sigc::mem_fun(*this, &BackgroundChooserDialog::clearBackground));

   pVBox->pack_start(lblBackground, Gtk::PACK_SHRINK);

   pVBox->pack_start(box, Gtk::PACK_SHRINK);

   box.pack_start(fcbBackground, Gtk::PACK_EXPAND_WIDGET);

   box.pack_start(btnClear, Gtk::PACK_SHRINK);

   pVBox->pack_start(lblScaling, Gtk::PACK_SHRINK);

   pVBox->pack_start(sbScaling, Gtk::PACK_SHRINK);

   add_button(Gtk::Stock::CLOSE, Gtk::RESPONSE_CLOSE);

   show_all_children();

 }

 void BackgroundChooserDialog::clearBackground()

 {

   fcbBackground.unselect_all();

 }

 void BackgroundChooserDialog::setBackground()

 {

   mapstorage->setBackground(fcbBackground.get_filename());

 }