poster/cppGTK/source/core_window.cpp

#include <gtkmm/widget.h>
#include <gtkmm/button.h>
#include <gtkmm/window.h>
#include <gtkmm/box.h>
#include <gtkmm/frame.h>
#include <gtkmm/orientable.h>
#include <gtkmm/widget.h>
#include <iostream>

#include "strings.hpp"
#include "config.hpp"
#include "core_window.hpp"
#include "lights_list.hpp"
#include "light_adder.hpp"
#include "welcome.hpp"
#include "control.hpp"
#include "editor.hpp"

namespace cx_light {

core_window::core_window() {
    this->current_visible = NULL;
    
    this->set_title(__(WINDOW_TITLE));
    this->set_default_size(600, 200);

    this->init_default();
}

core_window::~core_window() {
    delete this->center;
    delete this->current;
    delete this->lights;
    delete this->current_frame;

    if (this->current_visible != NULL) {
        delete this->current_visible;
    }
}

void core_window::init_default() {
    this->center = new Gtk::Box();
    this->center->set_orientation(Gtk::Orientation::HORIZONTAL);
    this->set_child(*this->center);

    this->current = new Gtk::Box();
    this->current->set_margin(DEFAULT_MARGIN);

    this->current_frame = new Gtk::Frame();
    this->current_frame->set_margin(DEFAULT_MARGIN);
    this->current_frame->set_child(*this->current);

    this->create_lights_list();
    this->center->append(*this->current_frame);

    this->set_view(new welcome());
}

void core_window::create_lights_list() {
    this->lights = new lights_list(); 
    this->center->append(*this->lights);
    
    this->lights->set_add_light_callback([&] () {
        this->set_view(new light_adder());
    });

    this->lights->set_edit_light_callback([&] (light *target) {
        this->set_view(new editor(target));
    });

    this->lights->set_show_light_callback([&] (light *target) {
        this->set_view(new control(target));
    });
}

void core_window::set_view(Gtk::Widget *target) {
    if (this->current_visible != NULL) {
        this->current->remove(*this->current_visible);
        delete this->current_visible;
    }

    this->current_visible = target;
    this->current->append(*target);
}

}