//
// Created by selim on 10.05.2022.
//

#include "Entry.h"
#include <iostream>

namespace gtkpp {

    void changedCallback(GtkEntry*, Entry* entry) {
        entry->_signalChanged.emit();
    }

    Entry::Entry() : Widget() {
        _widget = gtk_entry_new();
        g_signal_connect(_widget, "changed", G_CALLBACK(changedCallback), this);
    }

    void Entry::setPlaceholder(const std::string &placeholder) {
        gtk_entry_set_placeholder_text(GTK_ENTRY(_widget), placeholder.c_str());
    }

    void Entry::setPurpose(GtkInputPurpose purpose) {
        gtk_entry_set_input_purpose(GTK_ENTRY(_widget), purpose);
    }

    void Entry::setVisibility(bool visibility) {
        gtk_entry_set_visibility(GTK_ENTRY(_widget), visibility);
    }

    void Entry::onChanged(const std::function<void()>& callback) {
        _signalChanged.connect(callback);
    }

    int Entry::textLength() const {
        return gtk_entry_get_text_length(GTK_ENTRY(_widget));
    }

    std::string Entry::text() const {
        auto buffer = gtk_entry_get_buffer(GTK_ENTRY(_widget));
        return gtk_entry_buffer_get_text(buffer);
    }

}