Graph_disp::Graph_disp(const sf::VideoMode & mode, const int size_request, const sf::ContextSettings & context_settings):
SFMLWidget(mode, size_request, context_settings),
draw_cursor_flag(true), draw_axes_flag(true), use_orbit_cam(true),
cam_light(glm::vec3(1.0f), 0.2f, glm::vec3(0.0f), 1.0f, 0.5f, 0.0f),
dir_light(glm::vec3(0.5f), 0.2f, glm::vec3(-1.0f)),
bkg_color(0.25f, 0.25f, 0.25f), ambient_color(0.4f, 0.4f, 0.4f),
_cam(glm::vec3(0.0f, -10.0f, 0.0f), glm::vec3(0.0f, 1.0f, 0.0f), glm::vec3(0.0f, 0.0f, 1.0f)),
_orbit_cam({10.0f, 0.0f, (float)M_PI / 2.0f}), _scale(1.0f), _perspective(1.0f),
_active_graph(nullptr)
{
// All OpenGL initialization has to wait until the drawing context actually exists
// we do this in the initialize method
// connect it to the draw signal, to be run only on the first drawing request
_draw_connection = signal_draw().connect(sigc::mem_fun(*this, &Graph_disp::initiaize));
// connect event signals
signal_size_allocate().connect(sigc::mem_fun(*this, &Graph_disp::resize));
signal_key_press_event().connect(sigc::mem_fun(*this, &Graph_disp::key_press));
// input is checked every 10ms
Glib::signal_timeout().connect(sigc::mem_fun(*this, &Graph_disp::input), 10);
set_can_focus();
set_can_default();
}
MachineListScrolledWindow::MachineListScrolledWindow(Gtk::Window &parent)
: mpMachineListViewWithPopup(Gtk::manage(new MachineListViewWithPopup(parent))),
m_width(0),
m_height(0)
{
set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
add(*mpMachineListViewWithPopup);
signal_size_allocate().connect(sigc::mem_fun(*this, &MachineListScrolledWindow::OnSizeAllocate));
}
Simple::Simple():
m_rotate_object(0),
m_zoom_object(0)
{
m_rect = Papyrus::Rectangle::create( );
m_drawables[0] = m_rect;
m_circle = Papyrus::Circle::create( );
m_drawables[1] = m_circle;
m_text = Papyrus::Text::create( );
m_drawables[2] = m_text;
m_lines = Papyrus::Polyline::create( );
m_drawables[3] = m_lines;
m_polygon = Papyrus::Polygon::create( );
m_drawables[4] = m_polygon;
m_png = Papyrus::Image::create( );
m_drawables[5] = m_png;
m_drawables[6] = m_viewport.canvas();
set_title("Papyrus Group Transformation Demo");
m_vbox.set_border_width(12);
m_frame.set_shadow_type(Gtk::SHADOW_IN);
m_slider.set_range(0, ROTATE_MAX);
m_slider.set_increments(M_PI/8.0, M_PI/8.0);
m_zoom.set_range(0.1, 4.0);
m_zoom.set_increments(0.25, 0.25);
m_zoom.set_value(1.0);
m_viewport.set_size_request(INITIAL_SIZE, INITIAL_SIZE);
adjust_canvas(INITIAL_SIZE, INITIAL_SIZE);
// This is the method that demonstrates the Papyrus objects
draw_scene();
m_frame.add(m_viewport);
m_vbox.pack_start(m_frame);
m_slider.set_draw_value(false);
m_slider.signal_value_changed().connect(sigc::mem_fun(*this, &Simple::slider_changed));
m_vbox.pack_start(*Gtk::manage(new Gtk::Label("Rotate")), Gtk::PACK_SHRINK);
m_vbox.pack_start(m_slider, Gtk::PACK_SHRINK);
m_animate.set_label("Animate Rotation");
m_animate.signal_toggled().connect(sigc::mem_fun(*this, &Simple::animate_toggled));
m_vbox.pack_start(*Gtk::manage(new Gtk::HSeparator()), Gtk::PACK_SHRINK);
m_vbox.pack_start(m_animate, Gtk::PACK_SHRINK);
m_zoom.signal_value_changed().connect(sigc::mem_fun(*this, &Simple::zoom_changed));
m_vbox.pack_start(*Gtk::manage(new Gtk::HSeparator()), Gtk::PACK_SHRINK);
m_vbox.pack_start(*Gtk::manage(new Gtk::Label("Zoom")), Gtk::PACK_SHRINK);
m_vbox.pack_start(m_zoom, Gtk::PACK_SHRINK);
m_vbox.pack_start(*Gtk::manage(new Gtk::HSeparator()), Gtk::PACK_SHRINK);
Gtk::RadioButtonGroup button_group1, button_group2;
Gtk::RadioButton* radio_button;
Gtk::HBox* hbox = Gtk::manage(new Gtk::HBox());
m_vbox.pack_start(*hbox);
Gtk::VBox* vbox = Gtk::manage(new Gtk::VBox());
hbox->pack_start(*vbox);
vbox->pack_start(*Gtk::manage(new Gtk::Label("Rotation Object")));
radio_button = Gtk::manage(new Gtk::RadioButton(button_group1, "Rectangle"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_rotate_object_changed), 0));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group1, "Circle"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_rotate_object_changed), 1));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group1, "Text"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_rotate_object_changed), 2));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group1, "Lines"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_rotate_object_changed), 3));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group1, "Polygon"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_rotate_object_changed), 4));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group1, "Image"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_rotate_object_changed), 5));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group1, "Canvas"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_rotate_object_changed), 6));
vbox->pack_start(*radio_button);
vbox = Gtk::manage(new Gtk::VBox());
hbox->pack_start(*vbox);
vbox->pack_start(*Gtk::manage(new Gtk::Label("Zoom Object")));
radio_button = Gtk::manage(new Gtk::RadioButton(button_group2, "Rectangle"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_zoom_object_changed), 0));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group2, "Circle"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_zoom_object_changed), 1));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group2, "Text"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_zoom_object_changed), 2));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group2, "Lines"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_zoom_object_changed), 3));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group2, "Polygon"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_zoom_object_changed), 4));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group2, "Image"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_zoom_object_changed), 5));
vbox->pack_start(*radio_button);
radio_button = Gtk::manage(new Gtk::RadioButton(button_group2, "Canvas"));
radio_button->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &Simple::on_zoom_object_changed), 6));
vbox->pack_start(*radio_button);
signal_size_allocate().connect(sigc::mem_fun(*this, &Simple::on_sig_size_allocate));
add(m_vbox);
m_vbox.show_all();
show();
}
