UnEncodersDialog::UnEncodersDialog(const Glib::RefPtr<Gtk::Builder>& refGlade, MediaElement::ElementsDB& elementsDB) :
elementsDB(elementsDB){
refGlade->get_widget("unEncodersDialog", unEncodersDialog);
refGlade->get_widget("unEncodersText", unEncodersText);
refGlade->get_widget("unEncoderCheck", unEncodersCheck);
refGlade->get_widget("showUnEncMenuItem", showUnEncMenuItem);
changed = false;
unEncodersDialog->add_button(Gtk::Stock::OK, 0);
Gdk::RGBA green;
green.set_rgba(0, 0.5, 0, 1);
Gdk::RGBA orange;
orange.set_rgba(1, 0.4, 0, 1);
Gdk::RGBA red;
red.set_rgba(0.5, 0, 0, 1);
greenTag = Gtk::TextBuffer::Tag::create();
greenTag->property_foreground_rgba() = green;
greenTag->set_property("size-points", 12);
orangeTag = Gtk::TextBuffer::Tag::create();
orangeTag->property_foreground_rgba() = orange;
orangeTag->set_property("size-points", 12);
redTag = Gtk::TextBuffer::Tag::create();
redTag->property_foreground_rgba() = red;
redTag->set_property("size-points", 12);
tagTable = Gtk::TextBuffer::TagTable::create();
tagTable->add(greenTag);
tagTable->add(orangeTag);
tagTable->add(redTag);
unEncodersText->set_buffer(Gtk::TextBuffer::create(tagTable));
unEncodersCheck->signal_clicked().connect(sigc::mem_fun(*this, &UnEncodersDialog::checkClicked));
showUnEncMenuItem->signal_activate().connect(sigc::mem_fun(*this, &UnEncodersDialog::show));
}
void GridWindow::on_button_solve_clicked()
{
// Attempt to solve the puzzle
// Read the contents of the entries
sudoku sudokuPuzzle;
sudokuPuzzle.initPuzzle(m_entry);
bool result = sudokuPuzzle.SolvePuzzle();
if(result)
{
Glib::ustring finalValue;
Gdk::RGBA solutionColor;
solutionColor.set_rgba(1.0,0.0,0.0,1.0); // red for the solution
for(unsigned int ii=0;ii<9;ii++)
{
for(unsigned int jj=0;jj<9;jj++)
{
// Fill in the remaining cells
if( m_entry[ii][jj].get_text().empty() )
{
Glib::ustring finalValue = IntToUString(sudokuPuzzle.getPuzzleValue(jj,ii));
m_entry[ii][jj].override_color(solutionColor);
m_entry[ii][jj].set_text(finalValue);
m_entry[ii][jj].set_editable(false);
}
}
}
}
else
{
// Input is not solvable
// Inform the user of the error
Gtk::MessageDialog dlg("Puzzle cannot be solved. Check the input.");
dlg.run();
}
}