#include "ui/widget/anchor-selector.h"

#include <iostream>

#include "widgets/icon.h"

#include "ui/icon-names.h"

namespace Inkscape {

namespace UI {

namespace Widget {

void AnchorSelector::setupButton(const Glib::ustring& icon, Gtk::ToggleButton& button) {

Gtk::Widget* buttonIcon = Gtk::manage(sp_icon_get_icon(icon, Inkscape::ICON_SIZE_SMALL_TOOLBAR));

buttonIcon->show();

button.set_relief(Gtk::RELIEF_NONE);

button.show();

button.add(*buttonIcon);

button.set_can_focus(false);

}

AnchorSelector::AnchorSelector()

: Gtk::Alignment(0.5, 0, 0, 0),

_container(3, 3, true)

{

setupButton(INKSCAPE_ICON("boundingbox_top_left"), _buttons[0]);

setupButton(INKSCAPE_ICON("boundingbox_top"), _buttons[1]);

setupButton(INKSCAPE_ICON("boundingbox_top_right"), _buttons[2]);

setupButton(INKSCAPE_ICON("boundingbox_left"), _buttons[3]);

setupButton(INKSCAPE_ICON("boundingbox_center"), _buttons[4]);

setupButton(INKSCAPE_ICON("boundingbox_right"), _buttons[5]);

setupButton(INKSCAPE_ICON("boundingbox_bottom_left"), _buttons[6]);

setupButton(INKSCAPE_ICON("boundingbox_bottom"), _buttons[7]);

setupButton(INKSCAPE_ICON("boundingbox_bottom_right"), _buttons[8]);

for(int i = 0; i < 9; ++i) {

_buttons[i].signal_clicked().connect(

sigc::bind(sigc::mem_fun(*this, &AnchorSelector::btn_activated), i));

_container.attach(_buttons[i], i % 3, i % 3+1, i / 3, i / 3+1, Gtk::FILL, Gtk::FILL);

}

_selection = 4;

_buttons[4].set_active();

this->add(_container);

}

AnchorSelector::~AnchorSelector()

{

// TODO Auto-generated destructor stub

}

void AnchorSelector::btn_activated(int index)

{

if(_selection == index && _buttons[index].get_active() == false)

{

_buttons[index].set_active(true);

}

else if(_selection != index && _buttons[index].get_active())

{

int old_selection = _selection;

_selection = index;

_buttons[old_selection].set_active(false);

_selectionChanged.emit();

}

}

void AnchorSelector::setAlignment(int horizontal, int vertical)

{

int index = 3 * vertical + horizontal;

if(index >= 0 && index < 9)

{

_buttons[index].set_active(!_buttons[index].get_active());

}

}

} // namespace Widget

} // namespace UI

} // namespace Inkscape