From df0b892f8ec86ae6d21351a8ce1677d904dcdb2a Mon Sep 17 00:00:00 2001
From: alwin <alwin>
Date: Sun, 04 Apr 2004 02:44:21 +0000
Subject: first shot of an image info widget (this moment encapsulated just in a test

dlg which will removed later)
---
(limited to 'noncore/graphics/opie-eye/gui')

diff --git a/noncore/graphics/opie-eye/gui/iconview.cpp b/noncore/graphics/opie-eye/gui/iconview.cpp
index f415d39..ac4b899 100644
--- a/noncore/graphics/opie-eye/gui/iconview.cpp
+++ b/noncore/graphics/opie-eye/gui/iconview.cpp
@@ -6,6 +6,7 @@
 #include "iconview.h"
 
 #include <lib/imagecache.h>
+#include <gui/imageinfoui.h>
 
 #include <iface/dirview.h>
 #include <iface/dirlister.h>
@@ -18,7 +19,7 @@
 #include <qpe/qpemessagebox.h>
 #include <qpe/ir.h>
 #include <qpe/qcopenvelope_qws.h>
-
+#include <qpe/qpeapplication.h>
 
 #include <qiconview.h>
 #include <qlabel.h>
@@ -376,8 +377,14 @@ void PIconView::slotShowImage( const QString& ) {
 
 }
 void PIconView::slotImageInfo() {
-
+    qDebug("image info");
+    bool isDir = false;
+    QString name = currentFileName(isDir);
+    if (isDir) return;
+    infoDlg dlg(name);
+    QPEApplication::execDialog(&dlg);
 }
-void PIconView::slotImageInfo( const QString& ) {
 
+void PIconView::slotImageInfo( const QString& ) {
+    
 }
diff --git a/noncore/graphics/opie-eye/gui/imageinfoui.cpp b/noncore/graphics/opie-eye/gui/imageinfoui.cpp
new file mode 100644
index 0000000..177df77
--- a/dev/null
+++ b/noncore/graphics/opie-eye/gui/imageinfoui.cpp
@@ -0,0 +1,114 @@
+#include "imageinfoui.h"
+
+#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 <lib/slavemaster.h>
+#include <lib/imagecache.h>
+
+#include <qpe/qcopenvelope_qws.h>
+#include <qpe/resource.h>
+
+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);
+
+    PixmapLabel1 = new QLabel( this, "PixmapLabel1" );
+    PixmapLabel1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)0, (QSizePolicy::SizeType)0, PixmapLabel1->sizePolicy().hasHeightForWidth() ) );
+    PixmapLabel1->setScaledContents( TRUE );
+    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" ) );
+    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>");
+    SlaveMaster::self()->imageInfo( currentFile );
+    
+    QPixmap*m_pix = PPixmapCache::self()->cachedImage( _path, 64, 64 );
+    if (!m_pix) {
+        PixmapLabel1->setPixmap(QPixmap( Resource::loadPixmap( "UnknownDocument" )));
+    } 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>");
+        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 );
+    }
+}
+
+/* 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);
+}
+
+infoDlg::~infoDlg()
+{
+}
diff --git a/noncore/graphics/opie-eye/gui/imageinfoui.h b/noncore/graphics/opie-eye/gui/imageinfoui.h
new file mode 100644
index 0000000..34ec937
--- a/dev/null
+++ b/noncore/graphics/opie-eye/gui/imageinfoui.h
@@ -0,0 +1,48 @@
+#ifndef IMAGEINFO_H
+#define IMAGEINFO_H
+
+#include <qvariant.h>
+#include <qwidget.h>
+#include <qdialog.h>
+
+class QVBoxLayout; 
+class QHBoxLayout; 
+class QGridLayout; 
+class QFrame;
+class QLabel;
+class QTextView;
+
+class imageinfo : public QWidget
+{ 
+    Q_OBJECT
+
+public:
+    imageinfo(const QString&_path, QWidget* parent = 0, const char* name = 0, WFlags fl = 0 );
+    ~imageinfo();
+
+    QLabel* PixmapLabel1;
+    QLabel* fnameLabel;
+    QFrame* Line1;
+    QTextView* TextView1;
+
+protected:
+    QVBoxLayout* imageinfoLayout;
+    QString currentFile;
+
+protected slots:
+    virtual void slot_fullInfo(const QString&, const QString&);
+    virtual void slotThumbNail(const QString&, const QPixmap&);
+    
+    virtual void slotChangeName(const QString&);
+};
+
+/* for testing purpose */
+class infoDlg:public QDialog
+{
+    Q_OBJECT
+public:
+    infoDlg(const QString&,QWidget * parent=0, const char * name=0);
+    virtual ~infoDlg();
+};
+
+#endif // IMAGEINFO_H
--
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