ladanyi@184: #include "background_chooser_dialog.h"
ladanyi@184: #include <gtkmm/stock.h>
ladanyi@184: #include "mapstorage.h"
ladanyi@184: 
ladanyi@184: BackgroundChooserDialog::BackgroundChooserDialog(MapStorage* ms) :
ladanyi@184:   mapstorage(ms),
ladanyi@184:   btnClear(Gtk::Stock::CLEAR)
ladanyi@184: {
ladanyi@184:   set_has_separator(false);
ladanyi@184: 
ladanyi@184:   Gtk::VBox* pVBox = get_vbox();
ladanyi@184: 
ladanyi@184:   lblBackground.set_text("<b>Background image file</b>");
ladanyi@184:   lblBackground.set_use_markup();
ladanyi@184:   lblBackground.set_alignment(Gtk::ALIGN_LEFT);
ladanyi@184:   lblScaling.set_text("<b>Scaling factor</b>");
ladanyi@184:   lblScaling.set_use_markup();
ladanyi@184:   lblScaling.set_alignment(Gtk::ALIGN_LEFT);
ladanyi@184:   fcbBackground.set_width_chars(30);
ladanyi@184:   fcbBackground.set_action(Gtk::FILE_CHOOSER_ACTION_OPEN);
ladanyi@184:   if (mapstorage->isBackgroundSet())
ladanyi@184:   {
ladanyi@184:     fcbBackground.set_filename(mapstorage->getBackgroundFilename());
ladanyi@184:   }
ladanyi@184: 
ladanyi@184:   fcbBackground.signal_selection_changed().connect(
ladanyi@184:     sigc::mem_fun(*this, &BackgroundChooserDialog::setBackground));
ladanyi@184: 
ladanyi@184:   btnClear.signal_clicked().connect(
ladanyi@184:     sigc::mem_fun(*this, &BackgroundChooserDialog::clearBackground));
ladanyi@184: 
ladanyi@184:   pVBox->pack_start(lblBackground, Gtk::PACK_SHRINK);
ladanyi@184:   pVBox->pack_start(box, Gtk::PACK_SHRINK);
ladanyi@184:   box.pack_start(fcbBackground, Gtk::PACK_EXPAND_WIDGET);
ladanyi@184:   box.pack_start(btnClear, Gtk::PACK_SHRINK);
ladanyi@184:   pVBox->pack_start(lblScaling, Gtk::PACK_SHRINK);
ladanyi@184:   pVBox->pack_start(sbScaling, Gtk::PACK_SHRINK);
ladanyi@184: 
ladanyi@184:   add_button(Gtk::Stock::CLOSE, Gtk::RESPONSE_CLOSE);
ladanyi@184: 
ladanyi@184:   show_all_children();
ladanyi@184: }
ladanyi@184: 
ladanyi@184: void BackgroundChooserDialog::clearBackground()
ladanyi@184: {
ladanyi@184:   fcbBackground.unselect_all();
ladanyi@184: }
ladanyi@184: 
ladanyi@184: void BackgroundChooserDialog::setBackground()
ladanyi@184: {
ladanyi@184:   mapstorage->setBackground(fcbBackground.get_filename());
ladanyi@184: }