FirewallChoiceDialog Class Reference

#include <FirewallChoiceDialog.hpp>

Inheritance diagram for FirewallChoiceDialog:

Public Member Functions
	FirewallChoiceDialog ()
virtual	~FirewallChoiceDialog ()=default

Public Attributes
sigc::signal< void(FirewallType)>	signal_firewall_selected

Private Attributes
Gtk::Box	vbox {Gtk::Orientation::VERTICAL}
Gtk::Label	titleLabel
Gtk::Label	descriptionLabel
Gtk::Button	firewalldButton
Gtk::Button	ufwButton
Gtk::Button	installButton
Gtk::Button	cancelButton
FirewallType	detected
std::string	distro

Detailed Description

Definition at line 31 of file FirewallChoiceDialog.hpp.

Constructor & Destructor Documentation

FirewallChoiceDialog()

FirewallChoiceDialog::FirewallChoiceDialog

(

)

Definition at line 43 of file FirewallChoiceDialog.cpp.

    : vbox(Gtk::Orientation::VERTICAL, 15),
      titleLabel(_("Protezione Firewall")),
      descriptionLabel(_("Scegli quale firewall usare per bloccare gli IP malevoli:")),
      firewalldButton(_("Usa firewalld")),
      ufwButton(_("Usa UFW")),
      installButton(_("Installa firewall")),
      cancelButton(_("Annulla"))
{
    detected = FirewallDetector::detectFirewall();
    distro    = FirewallDetector::detectDistro();
 
 
    set_title("");
    set_default_size(520, 260);
    set_resizable(false);
    set_modal(true);
 
    auto ctx = get_style_context();
    ctx->add_class("app-dialog");
    ctx->add_class("main-window");
    ctx->add_class("app-window");
 
 
    try {
        auto css = Gtk::CssProvider::create();
        css->load_from_path(resource(firewall_choice_resolve_theme_css()));
        Gtk::StyleContext::add_provider_for_display(
            Gdk::Display::get_default(), css,
            GTK_STYLE_PROVIDER_PRIORITY_APPLICATION
        );
    } catch (...) {
        std::cerr << _("Errore caricamento CSS\n");
    }
 
    auto *header = Gtk::make_managed<Gtk::HeaderBar>();
    header->set_show_title_buttons(false);
    header->add_css_class("custom-headerbar");
 
    auto *close_box = Gtk::make_managed<Gtk::Box>(Gtk::Orientation::HORIZONTAL);
    close_box->set_margin_end(6);
 
    try {
        auto px = Gdk::Pixbuf::create_from_file(resource("icon-close.png"), 28, 28, true);
        auto *btn = Gtk::make_managed<Gtk::Button>();
        btn->set_child(*Gtk::make_managed<Gtk::Image>(px));
        btn->add_css_class("header-button");
        btn->signal_clicked().connect([this]() { hide(); });
        close_box->append(*btn);
    } catch (...) {
        std::cerr << _("Icona X non trovata\n");
    }
 
    header->pack_end(*close_box);
 
    auto *header_wrapper = Gtk::make_managed<Gtk::Box>(Gtk::Orientation::VERTICAL);
    header_wrapper->append(*header);
    set_titlebar(*header_wrapper);
 
    titleLabel.set_halign(Gtk::Align::CENTER);
    titleLabel.add_css_class("title");
 
    descriptionLabel.set_wrap(true);
    descriptionLabel.set_halign(Gtk::Align::CENTER);
    descriptionLabel.set_margin_bottom(10);
 
    firewalldButton.add_css_class("btn-success");
    ufwButton.add_css_class("btn-success");
    installButton.add_css_class("btn-warning");
    cancelButton.add_css_class("btn-danger");
 
    auto *buttonBox = Gtk::make_managed<Gtk::Box>(Gtk::Orientation::VERTICAL, 10);
    buttonBox->set_halign(Gtk::Align::CENTER);
 
    if (FirewallDetector::isFirewalldPresent())
        buttonBox->append(firewalldButton);
 
    if (FirewallDetector::isUfwPresent())
        buttonBox->append(ufwButton);
 
    if (detected == FirewallType::NONE) {
        std::string cmd = FirewallInstaller::getInstallCommand(distro);
 
        if (!cmd.empty()) {
            installButton.set_label(
                Glib::ustring::compose(
                    _("Installa firewall (%1)"),
                    cmd
                )
            );
            buttonBox->append(installButton);
        }
    }
 
    buttonBox->append(cancelButton);
 
    set_child(vbox);
    vbox.set_margin(25);
    vbox.set_halign(Gtk::Align::CENTER);
 
    vbox.append(titleLabel);
    vbox.append(descriptionLabel);
    vbox.append(*buttonBox);
 
 
    firewalldButton.signal_clicked().connect([this]() {
        signal_firewall_selected.emit(FirewallType::FIREWALLD);
        hide();
    });
 
    ufwButton.signal_clicked().connect([this]() {
        signal_firewall_selected.emit(FirewallType::UFW);
        hide();
    });
 
    installButton.signal_clicked().connect([this]() {
        Utils::show_message(
            this,
            _("Per installare il firewall esegui il comando:\n\n") +
             FirewallInstaller::getInstallCommand(distro),
            Gtk::MessageType::INFO
        );
    });
 
    cancelButton.signal_clicked().connect([this]() {
        hide();
    });
 
}

References _, cancelButton, descriptionLabel, FirewallDetector::detectDistro(), detected, FirewallDetector::detectFirewall(), distro, firewall_choice_resolve_theme_css(), FIREWALLD, firewalldButton, FirewallInstaller::getInstallCommand(), installButton, FirewallDetector::isFirewalldPresent(), FirewallDetector::isUfwPresent(), NONE, resource(), Utils::show_message(), signal_firewall_selected, titleLabel, UFW, ufwButton, and vbox.

~FirewallChoiceDialog()

virtual FirewallChoiceDialog::~FirewallChoiceDialog ( )

virtualdefault

Member Data Documentation

cancelButton

Gtk::Button FirewallChoiceDialog::cancelButton

private

Definition at line 45 of file FirewallChoiceDialog.hpp.

Referenced by FirewallChoiceDialog().

descriptionLabel

Gtk::Label FirewallChoiceDialog::descriptionLabel

private

Definition at line 40 of file FirewallChoiceDialog.hpp.

Referenced by FirewallChoiceDialog().

detected

FirewallType FirewallChoiceDialog::detected

private

Definition at line 47 of file FirewallChoiceDialog.hpp.

Referenced by FirewallChoiceDialog().

distro

std::string FirewallChoiceDialog::distro

private

Definition at line 48 of file FirewallChoiceDialog.hpp.

Referenced by FirewallChoiceDialog().

firewalldButton

Gtk::Button FirewallChoiceDialog::firewalldButton

private

Definition at line 42 of file FirewallChoiceDialog.hpp.

Referenced by FirewallChoiceDialog().

installButton

Gtk::Button FirewallChoiceDialog::installButton

private

Definition at line 44 of file FirewallChoiceDialog.hpp.

Referenced by FirewallChoiceDialog().

signal_firewall_selected

sigc::signal<void(FirewallType)> FirewallChoiceDialog::signal_firewall_selected

Definition at line 35 of file FirewallChoiceDialog.hpp.

Referenced by FirewallChoiceDialog().

titleLabel

Gtk::Label FirewallChoiceDialog::titleLabel

private

Definition at line 39 of file FirewallChoiceDialog.hpp.

Referenced by FirewallChoiceDialog().

ufwButton

Gtk::Button FirewallChoiceDialog::ufwButton

private

Definition at line 43 of file FirewallChoiceDialog.hpp.

Referenced by FirewallChoiceDialog().

vbox

Gtk::Box FirewallChoiceDialog::vbox {Gtk::Orientation::VERTICAL}

private

Definition at line 38 of file FirewallChoiceDialog.hpp.

Referenced by FirewallChoiceDialog().

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The documentation for this class was generated from the following files:

• BastionGuard/src/firewall/FirewallChoiceDialog.hpp
• BastionGuard/src/firewall/FirewallChoiceDialog.cpp