src/filebrowse/fileinfo.h

   1 #ifndef FILEINFO_H
   2 #define FILEINFO_H
   3
   4 #include <QObject>
   5 #include <QDir>
   6 #include <QProcess>
   7 #include <QVariantList>
   8
   9 /**
  10  * @brief The FileInfo class provides access to one file.
  11  */
  12 class FileInfo : public QObject
  13 {
  14     Q_OBJECT
  15     Q_PROPERTY(QString file READ file() WRITE setFile(QString) NOTIFY fileChanged())
  16     Q_PROPERTY(bool isDir READ isDir() NOTIFY isDirChanged())
  17     Q_PROPERTY(QString kind READ kind() NOTIFY kindChanged())
  18     Q_PROPERTY(QString icon READ icon() NOTIFY iconChanged())
  19     Q_PROPERTY(QString permissions READ permissions() NOTIFY permissionsChanged())
  20     Q_PROPERTY(QString owner READ owner() NOTIFY ownerChanged())
  21     Q_PROPERTY(QString group READ group() NOTIFY groupChanged())
  22     Q_PROPERTY(QString size READ size() NOTIFY sizeChanged())
  23     Q_PROPERTY(QString modified READ modified() NOTIFY modifiedChanged())
  24     Q_PROPERTY(QString created READ created() NOTIFY createdChanged())
  25     Q_PROPERTY(QString absolutePath READ absolutePath() NOTIFY absolutePathChanged())
  26     Q_PROPERTY(QString name READ name() NOTIFY nameChanged())
  27     Q_PROPERTY(QString suffix READ suffix() NOTIFY suffixChanged())
  28     Q_PROPERTY(QString symLinkTarget READ symLinkTarget() NOTIFY symLinkTargetChanged())
  29     Q_PROPERTY(QString errorMessage READ errorMessage() NOTIFY errorMessageChanged())
  30     Q_PROPERTY(QString processOutput READ processOutput() NOTIFY processOutputChanged())
  31
  32 public:
  33     explicit FileInfo(QObject *parent = 0);
  34     ~FileInfo();
  35
  36     // property accessors
  37     QString file() const { return m_file; }
  38     void setFile(QString file);
  39
  40     bool isDir() const;
  41     QString kind() const;
  42     QString icon() const;
  43     QString permissions() const;
  44     QString owner() const;
  45     QString group() const;
  46     QString size() const;
  47     QString modified() const;
  48     QString created() const;
  49     QString absolutePath() const;
  50     QString name() const;
  51     QString suffix() const;
  52     QString symLinkTarget() const;
  53     QString errorMessage() const;
  54     QString processOutput() const;
  55
  56     // methods accessible from QML
  57     Q_INVOKABLE void refresh();
  58     Q_INVOKABLE void executeCommand(QString command, QStringList arguments);
  59
  60 signals:
  61     void fileChanged();
  62     void isDirChanged();
  63     void kindChanged();
  64     void iconChanged();
  65     void permissionsChanged();
  66     void ownerChanged();
  67     void groupChanged();
  68     void sizeChanged();
  69     void modifiedChanged();
  70     void createdChanged();
  71     void nameChanged();
  72     void suffixChanged();
  73     void absolutePathChanged();
  74     void symLinkTargetChanged();
  75     void errorMessageChanged();
  76
  77     void processOutputChanged();
  78     void processExited(int exitCode);
  79
  80 private slots:
  81     void readProcessChannels();
  82     void handleProcessFinish(int exitCode, QProcess::ExitStatus status);
  83     void handleProcessError(QProcess::ProcessError error);
  84
  85 private:
  86     void readFile();
  87
  88     QString m_file;
  89     QFileInfo m_fileInfo;
  90     QString m_errorMessage;
  91     QProcess *m_process;
  92     QString m_processOutput;
  93 };
  94
  95 #endif // FILEINFO_H