#include <qlayout.h>
#include <qvalidator.h>
#include <qscrollview.h>
#include <qwhatsthis.h>
#include "ircsettings.h"
#include "irctab.h"
#include "ircmisc.h"

IRCSettings::IRCSettings(QWidget* parent, const char* name, bool modal, WFlags) : QDialog(parent, name, modal, WStyle_ContextHelp) {
    setCaption("Settings");
    m_config = new Config("OpieIRC");
    m_config->setGroup("OpieIRC");
    QHBoxLayout *l = new QHBoxLayout(this, 2, 2);
    QTabWidget *tw = new QTabWidget(this);
    l->addWidget(tw);
    /* General Configuration */
    QWidget *widget = new QWidget(tw);
    QGridLayout *layout = new QGridLayout(widget, 1, 2, 5, 0);
    QLabel *label = new QLabel(tr("Lines displayed :"), widget);
    layout->addWidget(label, 0, 0);
    m_lines = new QLineEdit(m_config->readEntry("Lines", "100"), widget);
    QWhatsThis::add(m_lines, tr("Amount of lines to be displayed in chats before old lines get deleted - this is necessary to restrain memory consumption. Set to 0 if you don't need this"));
    QIntValidator *validator = new QIntValidator(this);
    validator->setTop(10000);
    validator->setBottom(0);
    m_lines->setValidator(validator);
    layout->addWidget(m_lines, 0, 1);
    tw->addTab(widget, tr("General"));

    /* Color configuration */
    QScrollView *view = new QScrollView(tw);
    view->setResizePolicy(QScrollView::AutoOneFit);
    widget = new QWidget(view->viewport());
    view->addChild(widget);
    layout = new QGridLayout(widget, 7, 2, 5, 0);
    label = new QLabel(tr("Background color :"), widget);
    layout->addWidget(label, 0, 0);
    m_background = new IRCFramedColorLabel(QColor(m_config->readEntry("BackgroundColor", "#FFFFFF")), widget);
    QWhatsThis::add(m_background, tr("Background color to be used in chats"));
    layout->addWidget(m_background, 0, 1);
    label = new QLabel(tr("Normal text color :"), widget);
    layout->addWidget(label, 1, 0);
    m_text = new IRCFramedColorLabel(m_config->readEntry("TextColor", "#000000"), widget);
    QWhatsThis::add(m_text, tr("Text color to be used in chats"));
    layout->addWidget(m_text, 1, 1);
    label = new QLabel(tr("Error color :"), widget);
    layout->addWidget(label, 2, 0);
    m_error = new IRCFramedColorLabel(m_config->readEntry("ErrorColor", "#FF0000"), widget);
    QWhatsThis::add(m_error, tr("Text color to be used to display errors"));
    layout->addWidget(m_error, 2, 1);
    label = new QLabel(tr("Text written by yourself :"), widget);
    layout->addWidget(label, 3, 0);
    m_self = new IRCFramedColorLabel(m_config->readEntry("SelfColor", "#CC0000"), widget);
    QWhatsThis::add(m_self, tr("Text color to be used to identify text written by yourself"));
    layout->addWidget(m_self, 3, 1);
    label = new QLabel(tr("Text written by others :"), widget);
    layout->addWidget(label, 4, 0);
    m_other = new IRCFramedColorLabel(m_config->readEntry("OtherColor", "#0000BB"), widget);
    QWhatsThis::add(m_other, tr("Text color to be used to identify text written by others"));
    layout->addWidget(m_other, 4, 1);
    label = new QLabel(tr("Text written by the server :"), widget);
    layout->addWidget(label, 5, 0);
    m_server = new IRCFramedColorLabel(m_config->readEntry("ServerColor", "#0000FF"), widget);
    QWhatsThis::add(m_server, tr("Text color to be used to identify text written by the server"));
    layout->addWidget(m_server, 5, 1);
    label = new QLabel(tr("Notifications :"), widget);
    layout->addWidget(label, 6, 0);
    m_notification = new IRCFramedColorLabel(m_config->readEntry("NotificationColor", "#AAE300"), widget);
    QWhatsThis::add(m_notification, tr("Text color to be used to display notifications"));
    layout->addWidget(m_notification, 6, 1);
    tw->addTab(view, tr("Colors"));
    showMaximized();
}

QString IRCSettings::getColorString(QWidget *widget) {
    QColor color = ((IRCFramedColorLabel *)widget)->color();
    QString temp;
    temp.sprintf("#%02x%02x%02x", color.red(), color.green(), color.blue());
    return temp;
}

void IRCSettings::accept() {
    IRCTab::m_backgroundColor = getColorString(m_background);
    IRCTab::m_textColor = getColorString(m_text);
    IRCTab::m_errorColor = getColorString(m_error);
    IRCTab::m_selfColor = getColorString(m_self);
    IRCTab::m_otherColor = getColorString(m_other);
    IRCTab::m_serverColor = getColorString(m_server);
    IRCTab::m_notificationColor = getColorString(m_notification);
    IRCTab::m_maxLines = m_lines->text().toInt();
    m_config->writeEntry("BackgroundColor", getColorString(m_background));
    m_config->writeEntry("TextColor", getColorString(m_text));
    m_config->writeEntry("ErrorColor", getColorString(m_error));
    m_config->writeEntry("SelfColor", getColorString(m_self));
    m_config->writeEntry("OtherColor", getColorString(m_other));
    m_config->writeEntry("ServerColor", getColorString(m_server));
    m_config->writeEntry("NotificationColor", getColorString(m_notification));
    m_config->writeEntry("Lines", m_lines->text());
    QDialog::accept();
}

IRCSettings::~IRCSettings() {
    delete m_config;
}