remote-ui/client/helpers.cpp

#include "helpers.hpp"

void create_dial_needle(QwtDial *dial)
{
    QwtDialSimpleNeedle *needle =
        new QwtDialSimpleNeedle(QwtDialSimpleNeedle::Arrow, true, Qt::yellow, QColor(Qt::gray).lighter(130));
    needle->setWidth(2);
    dial->setNeedle(needle);
}

void set_widget_color(QWidget *widget, QColor color, QColor bg)
{
    QString style =
        QString("#%1 { background-color: %2; color: %3;}").arg(widget->objectName(), bg.name(), color.name());

    widget->setStyleSheet(style);
}

void set_widget_color(QWidget *widget, QString color, QString bg)
{
    QString style = QString("#%1 { background-color: %2; color: %3;}").arg(widget->objectName(), bg, color);

    widget->setStyleSheet(style);
}

QColor widget_bg_color(QWidget *widget)
{
    std::string input = widget->styleSheet().toStdString();
    QColor background_color;

    // Find the position of "background-color:"
    size_t bg_pos = input.find("background-color:");
    if (bg_pos != std::string::npos)
    {
        // Find the end position of the background color value
        size_t bg_value_start = bg_pos + 17; // Length of "background-color:" is 17
        size_t bg_value_end = input.find(";", bg_value_start);
        if (bg_value_end != std::string::npos)
        {
            background_color = QColor(input.substr(bg_value_start, bg_value_end - bg_value_start).c_str());
        }
    }

    return background_color;
}

QColor widget_color(QWidget *widget)
{
    std::string input = widget->styleSheet().toStdString();
    QColor color;

    // Find the position of "color:"
    size_t color_pos = input.find(" color:");
    if (color_pos != std::string::npos)
    {
        // Find the end position of the text color value
        size_t color_value_start = color_pos + 7; // Length of "color:" is 7
        size_t color_value_end = input.find(";", color_value_start);
        if (color_value_end != std::string::npos)
        {
            color = QColor(input.substr(color_value_start, color_value_end - color_value_start).c_str());
        }
    }
    return color;
}

void reset_widget_color(QWidget *widget)
{
    widget->setStyleSheet("");
}