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authoralwin <alwin>2004-04-04 14:10:59 (UTC)
committer alwin <alwin>2004-04-04 14:10:59 (UTC)
commitc978418067f228bd21cef23a13009d591e55f8df (patch) (side-by-side diff)
tree8330f83fc484ee3be9cf3bf867b5ccca5dae4db9
parent16cf79e90b5217f8d4bfce2a0fa817ae4b73db36 (diff)
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resizing when getting larger thumbnails works
default thumbnail for that is 128 pix instead of 64
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/graphics/opie-eye/gui/imageinfoui.cpp35
1 files changed, 24 insertions, 11 deletions
diff --git a/noncore/graphics/opie-eye/gui/imageinfoui.cpp b/noncore/graphics/opie-eye/gui/imageinfoui.cpp
index 177df77..2580215 100644
--- a/noncore/graphics/opie-eye/gui/imageinfoui.cpp
+++ b/noncore/graphics/opie-eye/gui/imageinfoui.cpp
@@ -2,108 +2,121 @@
#include <qframe.h>
#include <qlabel.h>
#include <qpushbutton.h>
#include <qtextview.h>
#include <qlayout.h>
#include <qvariant.h>
#include <qtooltip.h>
#include <qwhatsthis.h>
#include <qimage.h>
#include <qpixmap.h>
#include <qstring.h>
+#include <qfileinfo.h>
#include <lib/slavemaster.h>
#include <lib/imagecache.h>
#include <qpe/qcopenvelope_qws.h>
#include <qpe/resource.h>
+#define THUMBSIZE 128
+
imageinfo::imageinfo(const QString&_path, QWidget* parent, const char* name, WFlags fl )
: QWidget( parent, name, fl ),currentFile(_path)
{
{
QCopEnvelope( "QPE/Application/opie-eye_slave", "refUp()" );
}
if ( !name )
setName( "imageinfo" );
resize( 289, 335 );
setCaption( tr( "Image info" ) );
imageinfoLayout = new QVBoxLayout( this );
imageinfoLayout->setSpacing(2);
- imageinfoLayout->setMargin(2);
+ imageinfoLayout->setMargin(4);
PixmapLabel1 = new QLabel( this, "PixmapLabel1" );
- PixmapLabel1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)0, (QSizePolicy::SizeType)0, PixmapLabel1->sizePolicy().hasHeightForWidth() ) );
- PixmapLabel1->setScaledContents( TRUE );
+ PixmapLabel1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)0, (QSizePolicy::SizeType)5, PixmapLabel1->sizePolicy().hasHeightForWidth() ) );
+ QWhatsThis::add( PixmapLabel1, tr("Displays an thumbnail of the image") );
+
imageinfoLayout->addWidget( PixmapLabel1 );
Line1 = new QFrame( this, "Line1" );
Line1->setFrameStyle( QFrame::HLine | QFrame::Sunken );
imageinfoLayout->addWidget( Line1 );
fnameLabel = new QLabel( this, "FnameLabel" );
imageinfoLayout->addWidget( fnameLabel);
TextView1 = new QTextView( this, "TextView1" );
- TextView1->setFrameShadow( QTextView::Plain );
- QToolTip::add( TextView1, tr( "Displays info of selected image" ) );
- QWhatsThis::add( TextView1, tr( "Displays info of selected image" ) );
+ TextView1->setFrameShadow( QTextView::Sunken );
+ TextView1->setResizePolicy( QTextView::AutoOneFit );
+ TextView1->setBackgroundOrigin( QTextView::ParentOrigin );
+ TextView1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)3, TextView1->sizePolicy().hasHeightForWidth() ) );
+// TextView1->setVScrollBarMode(QScrollView::AlwaysOn);
+ QWhatsThis::add( TextView1, tr("Displays info of selected image") );
imageinfoLayout->addWidget( TextView1 );
SlaveMaster* master = SlaveMaster::self();
connect( master, SIGNAL(sig_fullInfo(const QString&, const QString&)),
this, SLOT(slot_fullInfo(const QString&, const QString&)) );
connect(master, SIGNAL( sig_thumbNail(const QString&, const QPixmap&)),
this, SLOT(slotThumbNail(const QString&, const QPixmap&)));
slotChangeName(_path);
}
void imageinfo::slotChangeName(const QString&_path)
{
currentFile=_path;
- fnameLabel->setText("<qt><center><b>"+currentFile+"</b></center></qt>");
+ QFileInfo fi(_path);
+ fnameLabel->setText("<qt><center><b>"+fi.fileName()+"</b></center></qt>");
SlaveMaster::self()->imageInfo( currentFile );
- QPixmap*m_pix = PPixmapCache::self()->cachedImage( _path, 64, 64 );
+ QPixmap*m_pix = PPixmapCache::self()->cachedImage( _path, THUMBSIZE,THUMBSIZE );
if (!m_pix) {
PixmapLabel1->setPixmap(QPixmap( Resource::loadPixmap( "UnknownDocument" )));
+ SlaveMaster::self()->thumbNail(currentFile,THUMBSIZE,THUMBSIZE);
} else {
PixmapLabel1->setPixmap(*m_pix);
}
}
imageinfo::~imageinfo()
{
{
QCopEnvelope( "QPE/Application/opie-eye_slave", "refDown()" );
}
}
void imageinfo::slot_fullInfo(const QString&_path, const QString&_t)
{
if (_path == currentFile) {
qDebug(_t);
QString t = _t;
t.replace(QRegExp("\n"),"<br>");
+/* t.replace(QRegeExp("<qt>","");
+ t.replace(QRegeExp("</qt>","");*/
TextView1->setText(t);
}
}
void imageinfo::slotThumbNail(const QString&_path, const QPixmap&_pix)
{
- if (_pix.width()>0)
- PPixmapCache::self()->insertImage( _path, _pix, 64, 64 );
if (_path == currentFile) {
- PixmapLabel1->setPixmap( _pix );
+ if (_pix.width()>0) {
+ PPixmapCache::self()->insertImage( _path, _pix, THUMBSIZE, THUMBSIZE );
+ PixmapLabel1->setPixmap( _pix );
+ PixmapLabel1->resize(QSize(_pix.width(),_pix.height()));
+ }
}
}
/* for testing */
infoDlg::infoDlg(const QString&fname,QWidget * parent, const char * name)
:QDialog(parent,name,true,WStyle_ContextHelp)
{
QVBoxLayout*dlglayout = new QVBoxLayout(this);
dlglayout->setSpacing(2);
dlglayout->setMargin(1);
imageinfo*inf = new imageinfo(fname,this);
dlglayout->addWidget(inf);