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
|
/***************************************************************************
krpreviewpopup.cpp - description
-------------------
begin : Sun Dec 29 2002
copyright : (C) 2002 by Shie Erlich & Rafi Yanai
web site : http://krusader.sourceforge.net
***************************************************************************/
/***************************************************************************
* *
* 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 <tdeio/previewjob.h>
#include "krpreviewpopup.h"
#include <kdebug.h>
#include <tdelocale.h>
#include <keditcl.h>
#include "../KViewer/krviewer.h"
#include "../krusader.h"
KrPreviewPopup::KrPreviewPopup(): id(1),noPreview(true){
connect(this,TQ_SIGNAL(activated(int)),this,TQ_SLOT(view(int)));
}
void KrPreviewPopup::setUrls(const KURL::List* urls){
//insertItem(i18n("Configure preview"),0);
insertItem(i18n("Preview not available"),0);
TDEIO::PreviewJob* pjob;
TQStringList plugins = TDEIO::PreviewJob::availablePlugins();
for( unsigned int i=0; i< urls->count(); ++i){
KFileItem* kfi = new KFileItem(KFileItem::Unknown,KFileItem::Unknown,*(urls->at(i)));
files.append(kfi);
}
pjob = new TDEIO::PreviewJob(files,200,200,200,1,true,true,0);
connect(pjob,TQ_SIGNAL(gotPreview(const KFileItem*,const TQPixmap&)),
this,TQ_SLOT(addPreview(const KFileItem*,const TQPixmap&)));
}
KrPreviewPopup::~KrPreviewPopup(){}
void KrPreviewPopup::addPreview(const KFileItem* file,const TQPixmap& preview){
if(noPreview){
removeItem(0);
noPreview = false;
}
insertItem(preview,id);
insertItem(file->text(),id++);
insertSeparator();
availablePreviews.append(file->url());
}
void KrPreviewPopup::view(int id){
if( id==0 ) return;
else {
KURL url = *(availablePreviews.at(id-1));
KrViewer::view(url);
}
}
#include "krpreviewpopup.moc"
|
