#ifdef HAVE_CONFIG_H

#include <config.h>

#endif

#if GLIBMM_DISABLE_DEPRECATED &&HAVE_GLIBMM_THREADS_H

#include <glibmm/threads.h>

#endif

#include "lpe-fillet-chamfer-properties.h"

#include <boost/lexical_cast.hpp>

#include <gtkmm/stock.h>

#include <glibmm/main.h>

#include <glibmm/i18n.h>

#include "inkscape.h"

#include "desktop.h"

#include "document.h"

#include "document-undo.h"

#include "layer-manager.h"

#include "message-stack.h"

#include "desktop-handles.h"

#include "sp-object.h"

#include "sp-item.h"

#include "verbs.h"

#include "selection.h"

#include "selection-chemistry.h"

#include "ui/icon-names.h"

#include "ui/widget/imagetoggler.h"

#include <cmath>

#include <gtkmm/radiobutton.h>

#include "util/units.h"

namespace Inkscape {

namespace UI {

namespace Dialogs {

FilletChamferPropertiesDialog::FilletChamferPropertiesDialog()

: _desktop(NULL), _knotpoint(NULL), _position_visible(false)

{

Gtk::Box *mainVBox = get_content_area();

mainVBox->set_homogeneous(false);

_layout_table.set_spacings(4);

_layout_table.resize(2, 2);

// Layer name widgets

_fillet_chamfer_position_entry.set_activates_default(true);

_fillet_chamfer_position_label.set_label(_("Radius (pixels):"));

_fillet_chamfer_position_label.set_alignment(1.0, 0.5);

_layout_table.attach(_fillet_chamfer_position_label, 0, 1, 0, 1, Gtk::FILL,

Gtk::FILL);

_layout_table.attach(_fillet_chamfer_position_entry, 1, 2, 0, 1,

Gtk::FILL | Gtk::EXPAND, Gtk::FILL);

_fillet_chamfer_type_fillet.set_label(_("Fillet"));

_fillet_chamfer_type_fillet.set_group(_fillet_chamfer_type_group);

_fillet_chamfer_type_inverse_fillet.set_label(_("Inverse fillet"));

_fillet_chamfer_type_inverse_fillet.set_group(_fillet_chamfer_type_group);

_fillet_chamfer_type_chamfer.set_label(_("Chamfer"));

_fillet_chamfer_type_chamfer.set_group(_fillet_chamfer_type_group);

_fillet_chamfer_type_double_chamfer.set_label(_("Double chamfer"));

_fillet_chamfer_type_double_chamfer.set_group(_fillet_chamfer_type_group);

mainVBox->pack_start(_layout_table, true, true, 4);

mainVBox->pack_start(_fillet_chamfer_type_fillet, true, true, 4);

mainVBox->pack_start(_fillet_chamfer_type_inverse_fillet, true, true, 4);

mainVBox->pack_start(_fillet_chamfer_type_chamfer, true, true, 4);

mainVBox->pack_start(_fillet_chamfer_type_double_chamfer, true, true, 4);

// Buttons

_close_button.set_use_stock(true);

_close_button.set_label(Gtk::Stock::CANCEL.id);

_close_button.set_can_default();

_apply_button.set_use_underline(true);

_apply_button.set_can_default();

_close_button.signal_clicked()

.connect(sigc::mem_fun(*this, &FilletChamferPropertiesDialog::_close));

_apply_button.signal_clicked()

.connect(sigc::mem_fun(*this, &FilletChamferPropertiesDialog::_apply));

signal_delete_event().connect(sigc::bind_return(

sigc::hide(sigc::mem_fun(*this, &FilletChamferPropertiesDialog::_close)),

true));

add_action_widget(_close_button, Gtk::RESPONSE_CLOSE);

add_action_widget(_apply_button, Gtk::RESPONSE_APPLY);

_apply_button.grab_default();

show_all_children();

set_focus(_fillet_chamfer_position_entry);

}

FilletChamferPropertiesDialog::~FilletChamferPropertiesDialog()

{

_setDesktop(NULL);

}

void FilletChamferPropertiesDialog::showDialog(

SPDesktop *desktop, Geom::Point knotpoint,

const Inkscape::LivePathEffect::

FilletChamferPointArrayParamKnotHolderEntity *pt,

const gchar *unit)

{

FilletChamferPropertiesDialog *dialog = new FilletChamferPropertiesDialog();

dialog->_setDesktop(desktop);

dialog->_setUnit(unit);

dialog->_setKnotPoint(knotpoint);

dialog->_setPt(pt);

dialog->set_title(_("Modify Fillet-Chamfer"));

dialog->_apply_button.set_label(_("_Modify"));

dialog->set_modal(true);

desktop->setWindowTransient(dialog->gobj());

dialog->property_destroy_with_parent() = true;

dialog->show();

dialog->present();

}

void FilletChamferPropertiesDialog::_apply()

{

std::istringstream i_pos(_fillet_chamfer_position_entry.get_text());

double d_pos, d_width;

if (i_pos >> d_pos) {

if (_fillet_chamfer_type_fillet.get_active() == true) {

d_width = 1;

} else if (_fillet_chamfer_type_inverse_fillet.get_active() == true) {

d_width = 2;

} else if (_fillet_chamfer_type_chamfer.get_active() == true) {

d_width = 3;

} else {

d_width = 4;

}

if (_flexible) {

if (d_pos > 99.99999 || d_pos < 0) {

d_pos = 0;

}

d_pos = _index + (d_pos / 100);

} else {

d_pos = Inkscape::Util::Quantity::convert(d_pos, unit, "px");

d_pos = d_pos * -1;

}

_knotpoint->knot_set_offset(Geom::Point(d_pos, d_width));

}

_close();

}

void FilletChamferPropertiesDialog::_close()

{

_setDesktop(NULL);

destroy_();

Glib::signal_idle().connect(

sigc::bind_return(

sigc::bind(sigc::ptr_fun(&::operator delete), this),

false

)

);

}

bool FilletChamferPropertiesDialog::_handleKeyEvent(GdkEventKey *event)

{

return false;

}

void FilletChamferPropertiesDialog::_handleButtonEvent(GdkEventButton *event)

{

if ((event->type == GDK_2BUTTON_PRESS) && (event->button == 1)) {

_apply();

}

}

void FilletChamferPropertiesDialog::_setKnotPoint(Geom::Point knotpoint)

{

double position;

if (knotpoint.x() > 0) {

double intpart;

position = modf(knotpoint[Geom::X], &intpart) * 100;

_flexible = true;

_index = intpart;

_fillet_chamfer_position_label.set_label(_("Position (%):"));

} else {

_flexible = false;

std::string posConcat =

std::string(_("Position (")) + std::string(unit) + std::string(")");

_fillet_chamfer_position_label.set_label(_(posConcat.c_str()));

position = knotpoint[Geom::X] * -1;

position = Inkscape::Util::Quantity::convert(position, "px", unit);

}

std::ostringstream s;

s.imbue(std::locale::classic());

s << position;

_fillet_chamfer_position_entry.set_text(s.str());

if (knotpoint.y() == 1) {

_fillet_chamfer_type_fillet.set_active(true);

} else if (knotpoint.y() == 2) {

_fillet_chamfer_type_inverse_fillet.set_active(true);

} else if (knotpoint.y() == 3) {

_fillet_chamfer_type_chamfer.set_active(true);

} else if (knotpoint.y() == 1) {

_fillet_chamfer_type_double_chamfer.set_active(true);

}

}

void FilletChamferPropertiesDialog::_setPt(

const Inkscape::LivePathEffect::

FilletChamferPointArrayParamKnotHolderEntity *pt)

{

_knotpoint = const_cast<

Inkscape::LivePathEffect::FilletChamferPointArrayParamKnotHolderEntity *>(

pt);

}

void FilletChamferPropertiesDialog::_setUnit(const gchar *abbr)

{

unit = abbr;

}

void FilletChamferPropertiesDialog::_setDesktop(SPDesktop *desktop)

{

if (desktop) {

Inkscape::GC::anchor(desktop);

}

if (_desktop) {

Inkscape::GC::release(_desktop);

}

_desktop = desktop;

}

} // namespace

} // namespace

} // namespace