importicons.h

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/* -*- Mode: c++ -*-
 * vim: set expandtab tabstop=4 shiftwidth=4:
 *
 * Original Project
 *      MythTV      http://www.mythtv.org
 *
 * Author(s):
 *      John Pullan, Matthew Wire
 *
 * Description:
 */

#ifndef IMPORTICONS_H
#define IMPORTICONS_H

#include <qsqldatabase.h>
#include <qurl.h>

#include "settings.h"

class ImportIconsWizard : public QObject, public ConfigurationWizard
{
    Q_OBJECT
public:
    ImportIconsWizard(bool fRefresh, QString channelname=""); 
    MythDialog *dialogWidget(MythMainWindow *parent, const char *widgetName);

    int exec();

private:

    enum dialogState
    {
        STATE_NORMAL,
        STATE_SEARCHING,
        STATE_DISABLED
    };

    struct CSVEntry                  
    {
        QString strChanId;           
        QString strName;             
        QString strXmlTvId;          
        QString strCallsign;         
        QString strTransportId;      
        QString strAtscMajorChan;    
        QString strAtscMinorChan;    
        QString strNetworkId;        
        QString strServiceId;        
        QString strIconCSV;          
        QString strNameCSV;          
    };
    typedef QValueList<CSVEntry> ListEntries;
    typedef QValueListIterator<CSVEntry> ListEntriesIter;

    ListEntries m_listEntries;       
    ListEntries m_missingEntries;    
    ListEntriesIter m_iter;          
    ListEntriesIter m_missingIter;

    struct SearchEntry               
    {
        QString strID;               
        QString strName;             
        QString strLogo;             
    };
    typedef QValueList<SearchEntry> ListSearchEntries;
    typedef QValueListIterator<SearchEntry> ListSearchEntriesIter;

    ListSearchEntries m_listSearch;  
    QString m_strMatches;            

    static const QString url;        
    QString m_strChannelDir;         
    QString m_strChannelname;        

    bool m_fRefresh;                 
    int m_nMaxCount;                 
    int m_nCount;                    
    int m_missingMaxCount;           
    int m_missingCount;              

    void startDialog();

    QString escape_csv(const QString& str);

    QStringList extract_csv(const QString& strLine);

    QString wget(QUrl& url,const QString& strParam);

    TransLineEditSetting *m_editName;    
    TransListBoxSetting *m_listIcons;    
    TransLineEditSetting *m_editManual;  
    TransButtonSetting *m_buttonManual;  
    TransButtonSetting *m_buttonSkip;    
    TransButtonSetting *m_buttonSelect;    

    bool isBlocked(const QString& strParam);

    bool lookup(const QString& strParam);

    bool search(const QString& strParam);

    bool submit(const QString& strParam);

    bool findmissing(const QString& strParam);

    bool checkAndDownload(const QString& str, const QString& localChanId);

    uint initialLoad(QString name="");

    bool doLoad();

    bool m_closeDialog;

    ~ImportIconsWizard() { };

protected slots:
    void enableControls(dialogState state=STATE_NORMAL, bool selectEnabled=true);         
    void manualSearch();           
    void menuSelect();
    void menuSelection(int nIndex);
    void skip();                   
    void cancelPressed();
    void finishButtonPressed();

};

#endif // IMPORTICONS_H

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