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
|
/***************************************************************************
diskusageviewer.cpp - description
-------------------
copyright : (C) 2005 by Csaba Karai
e-mail : krusader@users.sourceforge.net
web site : http://krusader.sourceforge.net
---------------------------------------------------------------------------
Description
***************************************************************************
A
db dD d8888b. db db .d8888. .d8b. d8888b. d88888b d8888b.
88 ,8P' 88 `8D 88 88 88' YP d8' `8b 88 `8D 88' 88 `8D
88,8P 88oobY' 88 88 `8bo. 88ooo88 88 88 88ooooo 88oobY'
88`8b 88`8b 88 88 `Y8b. 88~~~88 88 88 88~~~~~ 88`8b
88 `88. 88 `88. 88b d88 db 8D 88 88 88 .8D 88. 88 `88.
YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD
S o u r c e F i l e
***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include "../krusader.h"
#include "../krusaderview.h"
#include "../Panel/listpanel.h"
#include "../Panel/panelfunc.h"
#include "diskusageviewer.h"
DiskUsageViewer::DiskUsageViewer( TQWidget *parent, char *name )
: TQWidget( parent, name ), diskUsage( 0 ), statusLabel( 0 )
{
layout = new TQGridLayout( this, 1, 1 );
}
DiskUsageViewer::~ DiskUsageViewer()
{
if( diskUsage )
{
krConfig->setGroup( "DiskUsageViewer" );
krConfig->writeEntry( "View", diskUsage->getActiveView() );
delete diskUsage;
}
}
void DiskUsageViewer::openURL( KURL url )
{
if( diskUsage == 0 )
{
diskUsage = new DiskUsage( "DiskUsageViewer", this );
connect( diskUsage, TQT_SIGNAL( enteringDirectory( Directory * ) ), this, TQT_SLOT( slotUpdateStatus() ) );
connect( diskUsage, TQT_SIGNAL( status( TQString ) ), this, TQT_SLOT( slotUpdateStatus( TQString ) ) );
connect( diskUsage, TQT_SIGNAL( newSearch() ), this, TQT_SLOT( slotNewSearch() ) );
layout->addWidget( diskUsage, 0, 0 );
this->show();
diskUsage->show();
krConfig->setGroup( "DiskUsageViewer" );
int view = krConfig->readNumEntry( "View", VIEW_FILELIGHT );
if( view < VIEW_LINES || view > VIEW_FILELIGHT )
view = VIEW_FILELIGHT;
diskUsage->setView( view );
}
url.setPath( url.path( -1 ) );
KURL baseURL = diskUsage->getBaseURL();
if( !diskUsage->isLoading() && !baseURL.isEmpty() )
{
if( url.protocol() == baseURL.protocol() && ( !url.hasHost() || url.host() == baseURL.host() ) )
{
TQString baseStr = baseURL.path( 1 ), urlStr = url.path( 1 );
if( urlStr.startsWith( baseStr ) )
{
TQString relURL = urlStr.mid( baseStr.length() );
if( relURL.endsWith( "/" ) )
relURL.truncate( relURL.length() -1 );
Directory *dir = diskUsage->getDirectory( relURL );
if( dir )
{
diskUsage->changeDirectory( dir );
return;
}
}
}
}
diskUsage->load( url );
}
void DiskUsageViewer::closeURL()
{
if( diskUsage )
diskUsage->close();
}
void DiskUsageViewer::setStatusLabel( TQLabel *statLabel, TQString pref )
{
statusLabel = statLabel;
prefix = pref;
}
void DiskUsageViewer::slotUpdateStatus( TQString status )
{
if( statusLabel ) {
if( status.isEmpty() ) {
Directory * dir = diskUsage->getCurrentDir();
if( dir )
status = prefix + dir->name() + " [" + KIO::convertSize( dir->size() ) + "]";
}
statusLabel->setText( status );
}
}
void DiskUsageViewer::slotNewSearch()
{
diskUsage->load( ACTIVE_PANEL->func->files()->vfs_getOrigin() );
}
#include "diskusageviewer.moc"
|
