1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
/*
* kdfwidget.h
*
* Copyright (c) 1998 Michael Kropfberger <michael.kropfberger@gmx.net>
*
* Requires the Qt widget libraries, available at no cost at
* http://www.troll.no/
*
* 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 program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __KDFWIDGET_H__
#define __KDFWIDGET_H__
#include <qmemarray.h>
#include <qglobal.h>
#include <qstring.h>
#include <qlistview.h>
#include "disks.h"
#include "disklist.h"
#include "mntconfig.h"
#include "kdfconfig.h"
#include "stdoption.h"
class CListView;
class COptionDialog;
class QTimer;
class KPopupMenu;
/**************************************************************/
class CTabEntry
{
public:
CTabEntry( const QString &res, const QString &name, bool visible,
uint width )
{
mRes = res;
mName = name;
mVisible = visible;
mWidth = width;
}
CTabEntry( void ) { }
~CTabEntry( void ) { }
QString mRes;
QString mName;
bool mVisible;
uint mWidth;
};
/**************************************************************/
//
// 2001-03-10 Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
// The purpose of this class is:
// 1) overload the key() method to provide sorting keys so that the
// columns with a numeric value are sorted by numerical value.
//
class CListViewItem : public QListViewItem
{
public:
CListViewItem ( CListView * parent, QListViewItem * after );
virtual int compare ( QListViewItem* i, int col, bool) const;
void setKeys ( int kb_size, int kb_avail, float percent_full ) ;
private:
int size;
int avail;
float full;
};
/**************************************************************/
class KDFWidget : public QWidget
{
Q_OBJECT
public:
enum ColId
{
iconCol = 0,
deviceCol = 1,
typeCol = 2,
sizeCol = 3,
mntCol = 4,
freeCol = 5,
fullCol = 6,
usageCol = 7
};
public:
KDFWidget( QWidget *parent=0, const char *name=0, bool init=false);
~KDFWidget( void );
public slots:
void settingsChanged( void );
void loadSettings( void );
void applySettings( void );
void updateDF( void );
void updateDFDone( void );
void settingsBtnClicked( void );
private slots:
void criticallyFull( DiskEntry *disk );
void rightButtonPressed( QListViewItem *item, const QPoint &p, int );
void rightButtonClicked( QListViewItem *item, const QPoint &p, int );
void popupMenu( QListViewItem *item, const QPoint &p );
void setUpdateFrequency( int frequency );
void columnSizeChanged( int column, int, int newSize );
void updateDiskBarPixmaps( void );
void invokeHelp( void );
protected:
void timerEvent( QTimerEvent * );
void closeEvent( QCloseEvent * );
void resizeEvent( QResizeEvent * );
private:
void makeColumns( void );
DiskEntry *selectedDisk( QListViewItem *item=0 );
private:
bool readingDF;
QMemArray<CTabEntry*> mTabProp;
CListView *mList;
COptionDialog *mOptionDialog;
KPopupMenu *mPopup;
QTimer *mTimer;
DiskList mDiskList;
bool mIsTopLevel;
CStdOption mStd;
};
#endif
|
