source: psi/trunk/src/proxy.h@ 100

/*
 * proxy.h - classes for handling proxy profiles
 * Copyright (C) 2003  Justin Karneges
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#ifndef PROXYDLG_H
#define PROXYDLG_H

#include<qvaluelist.h>
#include<qgroupbox.h>
#include<qdom.h>
#include"ui_proxy.h"

class HostPortEdit : public QWidget
{
        Q_OBJECT
public:
        HostPortEdit(QWidget *parent=0, const char *name=0);
        ~HostPortEdit();

        QString host() const;
        int port() const;
        void setHost(const QString &);
        void setPort(int);
        void fixTabbing(QWidget *a, QWidget *b);

private:
        class Private;
        Private *d;
};

class ProxyItem;
class ProxyManager;
typedef QValueList<ProxyItem> ProxyItemList;

class ProxySettings
{
public:
        ProxySettings();

        QString host, user, pass;
        int port;
        bool useAuth;
        QString url;

        QDomElement toXml(QDomDocument *) const;
        bool fromXml(const QDomElement &);
};

class ProxyEdit : public QGroupBox
{
        Q_OBJECT
public:
        ProxyEdit(QWidget *parent=0, const char *name=0);
        ~ProxyEdit();

        void reset();
        void setType(const QString &s);
        ProxySettings proxySettings() const;
        void setProxySettings(const ProxySettings &);
        void fixTabbing(QWidget *a, QWidget *b);

private slots:
        void ck_toggled(bool);

private:
        class Private;
        Private *d;
};

class ProxyDlg : public ProxyUI
{
        Q_OBJECT
public:
        ProxyDlg(const ProxyItemList &, const QStringList &, int def, QWidget *parent=0, const char *name=0);
        ~ProxyDlg();

signals:
        void applyList(const ProxyItemList &, int cur);

private slots:
        void proxy_new();
        void proxy_remove();
        void cb_activated(int);
        void qlbx_highlighted(int);
        void qle_textChanged(const QString &);
        void doSave();

private:
        class Private;
        Private *d;

        void selectCurrent();
        QString getUniqueName() const;
        void hookEdit();
        void unhookEdit();
        void saveIntoItem(int);
};

class ProxyChooser : public QWidget
{
        Q_OBJECT
public:
        ProxyChooser(ProxyManager *, QWidget *parent=0, const char *name=0);
        ~ProxyChooser();

        int currentItem() const;
        void setCurrentItem(int);
        void fixTabbing(QWidget *a, QWidget *b);

private slots:
        void pm_settingsChanged();
        void doOpen();

private:
        class Private;
        Private *d;

        void buildComboBox();
};

class ProxyItem
{
public:
        ProxyItem() {}

        int id; // used to keep track of 'old' position in a list
        QString name;
        QString type;
        ProxySettings settings;
};

class ProxyManager : public QObject
{
        Q_OBJECT
public:
        ProxyManager(QObject *parent=0);
        ~ProxyManager();

        ProxyChooser *createProxyChooser(QWidget *parent=0);
        ProxyItemList itemList() const;
        const ProxyItem & getItem(int) const;
        int lastEdited() const;
        void setItemList(const ProxyItemList &);
        QStringList methodList() const;
        int findOldIndex(int) const;

signals:
        void settingsChanged();

public slots:
        void openDialog(int);

private slots:
        void pd_applyList(const ProxyItemList &, int cur);

private:
        class Private;
        Private *d;

        void assignIds();
};

#endif