From 81cd1a4a916fb00b6c8867bdc1d945db155b12c0 Mon Sep 17 00:00:00 2001
From: alwin <alwin>
Date: Wed, 21 Apr 2004 18:31:44 +0000
Subject: - added DocView mode

- fixed a bug in iconview and some small fixes more
---
(limited to 'noncore/graphics/opie-eye/impl/doc/doc_lister.cpp')

diff --git a/noncore/graphics/opie-eye/impl/doc/doc_lister.cpp b/noncore/graphics/opie-eye/impl/doc/doc_lister.cpp
new file mode 100644
index 0000000..f695a76
--- a/dev/null
+++ b/noncore/graphics/opie-eye/impl/doc/doc_lister.cpp
@@ -0,0 +1,148 @@
+/*
+ * GPLv2 zecke@handhelds.org
+ */
+
+#include "doc_lister.h"
+
+#include <lib/slavemaster.h>
+
+/* OPIE */
+#include <opie2/odebug.h>
+#include <qpe/config.h>
+#include <qpe/qpeapplication.h>
+#include <qpe/applnk.h>
+
+using namespace Opie::Core;
+
+/* QT */
+#include <qdir.h>
+#include <qfileinfo.h>
+
+Doc_DirLister::Doc_DirLister()
+    : PDirLister( "doc_dir_lister" )
+{
+    SlaveMaster* master = SlaveMaster::self();
+    connect( master, SIGNAL(sig_start()), this, SIGNAL(sig_start()) );
+    connect( master, SIGNAL(sig_end()), this, SIGNAL(sig_end()) );
+    connect( master, SIGNAL(sig_thumbInfo(const QString&, const QString&)),
+             this, SLOT(slotThumbInfo(const QString&, const QString&)) );
+    connect( master, SIGNAL(sig_fullInfo(const QString&, const QString&)),
+             this, SLOT(slotFullInfo(const QString&, const QString&)) );
+    connect( master, SIGNAL(sig_thumbNail(const QString&, const QPixmap&)),
+             this, SLOT(slotThumbNail(const QString&, const QPixmap&)) );
+
+}
+
+QString Doc_DirLister::defaultPath()const {
+    return ""; QPEApplication::documentDir();
+}
+
+QString Doc_DirLister::setStartPath( const QString& path ) {
+    m_namemap.clear();
+    m_out.clear();
+    static const QString Mtype_str("image/jpeg;image/gif;image/bmp;image/png");
+    owarn << "Set start path" << oendl;
+    DocLnkSet ds;
+    Global::findDocuments(&ds,Mtype_str);
+    QListIterator<DocLnk> dit(ds.children());
+    for( ; dit.current(); ++dit) {
+        owarn << (*dit)->file() << oendl;
+        m_namemap[(*dit)->name()]=(*dit)->file();
+        m_filemap[(*dit)->file()]=(*dit)->name();
+        m_out.append((*dit)->name());
+    }
+    owarn << "Set start path end" << oendl;
+    return "";
+}
+
+QString Doc_DirLister::currentPath()const {
+      return "";
+}
+
+
+QStringList Doc_DirLister::folders()const {
+    return QStringList();
+}
+
+QStringList Doc_DirLister::files()const {
+    return m_out;
+}
+
+void Doc_DirLister::deleteImage( const QString& ) {
+}
+
+void Doc_DirLister::thumbNail( const QString& str, int w, int h) {
+    if (m_namemap.find(str)==m_namemap.end()) {
+        owarn << "Item " << str << " not found" << oendl;
+        return;
+    }
+    QString fname = m_namemap[str];
+    SlaveMaster::self()->thumbNail( fname, w, h );
+}
+
+QImage Doc_DirLister::image( const QString& str, Factor f, int m) {
+    if (m_namemap.find(str)==m_namemap.end()) {
+        owarn << "Item " << str << " not found" << oendl;
+        return QImage();
+    }
+    QString fname = m_namemap[str];
+    return SlaveMaster::self()->image( fname, f, m );
+}
+
+void Doc_DirLister::imageInfo( const QString& str) {
+    if (m_namemap.find(str)==m_namemap.end()) {
+        owarn << "Item " << str << " not found" << oendl;
+        return;
+    }
+    QString fname = m_namemap[str];
+    owarn << "Image info: " << fname << oendl;
+    SlaveMaster::self()->thumbInfo( fname );
+}
+
+void Doc_DirLister::fullImageInfo( const QString& str) {
+    if (m_namemap.find(str)==m_namemap.end()) {
+        owarn << "Item " << str << " not found" << oendl;
+        return;
+    }
+    QString fname = m_namemap[str];
+    SlaveMaster::self()->imageInfo( fname );
+}
+
+void Doc_DirLister::slotFullInfo(const QString&f, const QString&t)
+{
+    if (m_filemap.find(f)==m_filemap.end()) {
+        owarn << "Item " << f << " not found" << oendl;
+        return;
+    }
+    QString name = m_filemap[f];
+    emit sig_fullInfo(name, t);
+}
+
+void Doc_DirLister::slotThumbInfo(const QString&f, const QString&t)
+{
+    if (m_filemap.find(f)==m_filemap.end()) {
+        owarn << "Item " << f << " not found" << oendl;
+        return;
+    }
+    QString name = m_filemap[f];
+    emit sig_thumbInfo(name, t);
+}
+
+void Doc_DirLister::slotThumbNail(const QString&f, const QPixmap&p)
+{
+    if (m_filemap.find(f)==m_filemap.end()) {
+        owarn << "Item " << f << " not found" << oendl;
+        return;
+    }
+    QString name = m_filemap[f];
+    emit sig_thumbNail(name, p);
+}
+
+QString Doc_DirLister::nameToFname(const QString&name)const
+{
+    if (m_namemap.find(name)==m_namemap.end()) {
+        owarn << "Item " << name << " not found" << oendl;
+        return QString::null;
+    }
+    return m_namemap[name];
+}
--
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