RulesPage.hpp

Go to the documentation of this file.

/*
 * BastionGuard™ Secure Connection
 * Copyright (C) 2025–2026 Calogero Scarnà
 * GPL-3.0 — BastionGuard™ is a trademark of Calogero Scarnà.
 */
 
#pragma once
#include <gtkmm.h>
#include <string>
 
class RulesPage : public Gtk::Box
{
public:
    RulesPage();
 
private:
    // ── Colonne del modello dati ─────────────────────────────────────────
    struct Columns : public Gtk::TreeModel::ColumnRecord {
        Columns() {
            add(col_name);
            add(col_action);
            add(col_duration);
            add(col_operand);
            add(col_data);
            add(col_enabled);
            add(col_filepath);   // path file JSON — non visibile
        }
        Gtk::TreeModelColumn<Glib::ustring> col_name;
        Gtk::TreeModelColumn<Glib::ustring> col_action;
        Gtk::TreeModelColumn<Glib::ustring> col_duration;
        Gtk::TreeModelColumn<Glib::ustring> col_operand;
        Gtk::TreeModelColumn<Glib::ustring> col_data;
        Gtk::TreeModelColumn<bool>          col_enabled;
        Gtk::TreeModelColumn<Glib::ustring> col_filepath;
    };
 
    // ── Modelli ausiliari per i CellRendererCombo ────────────────────────
    struct ComboColumns : public Gtk::TreeModel::ColumnRecord {
        ComboColumns() { add(col_value); }
        Gtk::TreeModelColumn<Glib::ustring> col_value;
    };
 
    Columns                         m_columns;
    ComboColumns                    m_comboColumns;
 
    // Modelli per i combo "Azione" e "Durata"
    Glib::RefPtr<Gtk::ListStore>    m_actionModel;
    Glib::RefPtr<Gtk::ListStore>    m_durationModel;
 
    Glib::RefPtr<Gtk::ListStore>    m_store;
    Gtk::TreeView                   m_treeView;
    Gtk::ScrolledWindow             m_scroll;
    Gtk::Box                        m_toolbar { Gtk::Orientation::HORIZONTAL, 6 };
    Gtk::Button                     m_createBtn;
    Gtk::Button                     m_reloadBtn;
    Gtk::Button                     m_deleteBtn;
    Gtk::Label                      m_countLabel;
 
    // ── Struttura dati regola ────────────────────────────────────────────
    struct Rule {
        std::string name;
        std::string action;
        std::string duration;
        std::string operand;
        std::string data;
        bool        enabled = true;
        std::string filepath;
    };
 
    // ── Helpers JSON ─────────────────────────────────────────────────────
    bool replaceJsonStringField(const std::string& filepath,
                                const std::string& key,
                                const std::string& value);
    bool replaceJsonBoolField(const std::string& filepath,
                              const std::string& key,
                              bool value);
    bool writeFileAsRoot(const std::string& filepath,
                         const std::string& content);
    bool createRuleFileAsRoot(const Rule& rule);
    std::string escapeJson(const std::string& input);
    std::string makeSafeFilename(const std::string& input);
 
    // ── Signal handler editing ───────────────────────────────────────────
    void onActionEdited(const Glib::ustring& path, const Glib::ustring& new_text);
    void onDurationEdited(const Glib::ustring& path, const Glib::ustring& new_text);
    void onDataEdited(const Glib::ustring& path, const Glib::ustring& new_text);
    void onEnabledToggled(const Glib::ustring& path);
 
    // ── Builder / loader ─────────────────────────────────────────────────
    void buildComboModels();
    void buildToolbar();
    void buildTreeView();
    void loadRules();
    Rule parseRule(const std::string& filepath);
    std::string jsonField(const std::string& json, const std::string& key);
    void onCreateRule();
    void onDelete();
    void updateCount();
};