kdbg/procattach.h

   1 // $Id$
   2
   3 // Copyright by Johannes Sixt
   4 // This file is under GPL, the GNU General Public Licence
   5
   6 #ifndef ProcAttach_included
   7 #define ProcAttach_included
   8
   9 #include "procattachbase.h"
  10 #include <qvaluevector.h>
  11 #include <qdialog.h>
  12 #include <qlabel.h>
  13 #include <qlineedit.h>
  14 #include <qpushbutton.h>
  15 #include <qlayout.h>
  16
  17
  18 class KProcess;
  19
  20 /*
  21  * This is the full-featured version of the dialog. It is used when the
  22  * system features a suitable ps command.
  23  */
  24
  25 class ProcAttachPS : public ProcAttachBase
  26 {
  27     Q_OBJECT
  28 public:
  29     ProcAttachPS(QWidget* parent);
  30     ~ProcAttachPS();
  31
  32     QString text() const;
  33
  34 protected:
  35     void runPS();
  36     virtual void refresh();
  37     virtual void filterEdited(const QString& text);
  38     virtual void selectedChanged();
  39
  40 protected slots:
  41     void slotTextReceived(KProcess* proc, char* buffer, int buflen);
  42     void slotPSDone();
  43
  44 protected:
  45     void pushLine();
  46     bool setVisibility(QListViewItem* i, const QString& text);
  47
  48     KProcess* m_ps;
  49     // parse state
  50     int m_pidCol;       //!< The PID column in the ps output
  51     int m_ppidCol;      //!< The parent-PID column in the ps output
  52     QCString m_token;
  53     QValueVector<QString> m_line;
  54 };
  55
  56
  57 /*
  58  * This is an extremely stripped down version of the dialog. It is used
  59  * when there is no suitable ps command.
  60  */
  61
  62 class ProcAttach : public QDialog
  63 {
  64 public:
  65     ProcAttach(QWidget* parent);
  66     virtual ~ProcAttach();
  67
  68     void setText(const char* text) { m_processId.setText(text); }
  69     const char* text() const { return m_processId.text(); }
  70
  71 protected:
  72     QLabel m_label;
  73     QLineEdit m_processId;
  74     QPushButton m_buttonOK;
  75     QPushButton m_buttonCancel;
  76     QVBoxLayout m_layout;
  77     QHBoxLayout m_buttons;
  78 };
  79
  80 #endif // ProcAttach_included