- fixed a bug in docview-lister: different files may have same docview

  name. So mapping filenames to docname isn't usefull.
- when opie-eye is started from doctab closing the imagewindow
  closes the application
- when a doc-link is changed while opie-eye is running it get the
  changes, too.

8 files changed, 166 insertions, 90 deletions

diff --git a/noncore/graphics/opie-eye/gui/iconview.cpp b/noncore/graphics/opie-eye/gui/iconview.cpp
index 948477c..138e661 100644
--- a/noncore/graphics/opie-eye/gui/iconview.cpp
+++ b/noncore/graphics/opie-eye/gui/iconview.cpp
@@ -196,6 +196,7 @@ PIconView::PIconView( QWidget* wid, Opie::Core::OConfig* cfg )
     m_iconsize = 32;
     m_internalReset = false;
     m_customWidget = 0;
+    m_setDocCalled = false;
 
     m_hbox = new QHBox( this );
     QLabel* lbl = new QLabel( m_hbox );
@@ -212,10 +213,7 @@ PIconView::PIconView( QWidget* wid, Opie::Core::OConfig* cfg )
     m_view->setArrangement( QIconView::LeftToRight );
 
     m_mode = m_cfg->readNumEntry("ListViewMode", 1);
-    QString lastView = m_cfg->readEntry("LastView","");
-
     if (m_mode < 1 || m_mode>3) m_mode = 1;
-
     m_view->setItemTextPos( QIconView::Right );
     if (m_mode >1) {
         m_view->setResizeMode(QIconView::Adjust);
@@ -227,24 +225,13 @@ PIconView::PIconView( QWidget* wid, Opie::Core::OConfig* cfg )
     if (m_iconsize>64)m_iconsize = 64;
 
     calculateGrid();
-
     initKeys();
-
     loadViews();
-    int cc=0;
-    for (; cc<m_views->count();++cc) {
-        if (m_views->text(cc)==lastView) {
-            break;
-        }
-    }
-    if (cc<m_views->count()) {
-        m_views->setCurrentItem(cc);
-        slotViewChanged(cc);
-    } else {
-        slotViewChanged(m_views->currentItem());
     }
-    connect( m_views, SIGNAL(activated(int)),
-             this, SLOT(slotViewChanged(int)) );
+
+void PIconView::setDoccalled(bool how)
+{
+    m_setDocCalled = how;
 }
 
 /*
@@ -441,6 +428,30 @@ void PIconView::resetView() {
     m_internalReset = false;
 }
 
+void PIconView::polish()
+{
+    odebug << "===\n"
+            << "PIconView::polish()\n"
+            << "====" << oendl;
+    QVBox::polish();
+
+    QString lastView = m_cfg->readEntry("LastView","");
+    int cc=0;
+    for (; cc<m_views->count();++cc) {
+        if (m_views->text(cc)==lastView) {
+            break;
+        }
+    }
+    if (cc<m_views->count()) {
+        m_views->setCurrentItem(cc);
+        slotViewChanged(cc);
+    } else {
+        slotViewChanged(m_views->currentItem());
+    }
+    connect( m_views, SIGNAL(activated(int)),
+             this, SLOT(slotViewChanged(int)) );
+}
+
 /*
  *swicth view reloadDir and connect signals
  */
@@ -529,15 +540,20 @@ void PIconView::addFiles(  const QStringList& lst) {
     if (!m_path.isEmpty()) {
         pre = m_path+"/";
     }
+    QString s = "";
+    int pos;
     for (it=lst.begin(); it!= lst.end(); ++it ) {
+        s = (*it);
+        pos = s.find(char(0));
          m_pix = PPixmapCache::self()->cachedImage( pre+(*it), m_iconsize, m_iconsize );
+        if (pos>-1) {
+            _iv = new IconViewItem( m_view, s.mid(pos+1), s.left(pos),m_iconsize );
+        } else {
         _iv = new IconViewItem( m_view, pre+(*it), (*it),m_iconsize );
+        }
         if (m_mode==3) {
             _iv->setTextOnly(true);
             _iv->setPixmap(QPixmap());
-
-
-
         } else {
             if (m_pix) _iv->setPixmap(*m_pix);
         }
diff --git a/noncore/graphics/opie-eye/gui/iconview.h b/noncore/graphics/opie-eye/gui/iconview.h
index 78dda58..6e08fd8 100644
--- a/noncore/graphics/opie-eye/gui/iconview.h
+++ b/noncore/graphics/opie-eye/gui/iconview.h
@@ -35,6 +35,8 @@ public:
     void resetView();
     Opie::Core::OKeyConfigManager* manager();
 
+    void setDoccalled(bool);
+
 signals:
     void sig_showInfo( const QString& );
     void sig_display(const QString&);
@@ -45,6 +47,7 @@ public slots:
     virtual void slotShowPrev();
     virtual void slotShowLast();
     virtual bool slotShowFirst();
+    virtual void polish();
 
 protected:
     void resizeEvent( QResizeEvent* );
@@ -56,6 +59,7 @@ private:
     QString prevFileName(bool &isDir)const;
     void loadViews();
     void calculateGrid(QResizeEvent*e = 0);
+    bool m_setDocCalled:1;
 
 private slots:
     void slotDirUp();
diff --git a/noncore/graphics/opie-eye/gui/imageview.cpp b/noncore/graphics/opie-eye/gui/imageview.cpp
index ebdfc60..ac6474c 100644
--- a/noncore/graphics/opie-eye/gui/imageview.cpp
+++ b/noncore/graphics/opie-eye/gui/imageview.cpp
@@ -27,6 +27,7 @@ ImageView::ImageView(Opie::Core::OConfig *cfg, QWidget* parent, const char* name
     m_gDisplayType = 0;
     m_gPrevNext = 0;
     m_hGroup = 0;
+    closeIfHide = false;
 }
 
 void ImageView::setMenuActions(QActionGroup*hGroup,QActionGroup*nextprevGroup, QActionGroup*disptypeGroup)
@@ -152,7 +153,19 @@ void ImageView::keyReleaseEvent(QKeyEvent * e)
     if (!e || e->state()!=0) {
         return;
     }
-    if (e->key()==Qt::Key_Escape && fullScreen()) emit hideMe();
+    if (e->key()==Qt::Key_Escape) {
+        if (fullScreen()) {
+            emit hideMe();
+        }
+        if (closeIfHide) {
+            QTimer::singleShot(0, qApp, SLOT(closeAllWindows()));
+        }
+    }
+}
+
+void ImageView::setCloseIfHide(bool how)
+{
+    closeIfHide = how;
 }
 
 void ImageView::slotShowImageInfo()
diff --git a/noncore/graphics/opie-eye/gui/imageview.h b/noncore/graphics/opie-eye/gui/imageview.h
index 2408211..f1067bb 100644
--- a/noncore/graphics/opie-eye/gui/imageview.h
+++ b/noncore/graphics/opie-eye/gui/imageview.h
@@ -39,6 +39,7 @@ public:
     virtual void enableFullscreen();
     void stopSlide();
     void setMenuActions(QActionGroup*hGroup,QActionGroup*nextprevGroup, QActionGroup*disptypeGroup);
+    void setCloseIfHide(bool);
 
 signals:
     void dispImageInfo(const QString&);
@@ -61,6 +62,7 @@ protected:
     int m_slideValue;
     virtual void focusInEvent ( QFocusEvent * );
     QActionGroup *m_gDisplayType,*m_gPrevNext,*m_hGroup;
+    bool closeIfHide:1;
 
 public slots:
     virtual void hide();
diff --git a/noncore/graphics/opie-eye/gui/mainwindow.cpp b/noncore/graphics/opie-eye/gui/mainwindow.cpp
index f443ccb..295f93f 100644
--- a/noncore/graphics/opie-eye/gui/mainwindow.cpp
+++ b/noncore/graphics/opie-eye/gui/mainwindow.cpp
@@ -46,6 +46,8 @@ PMainWindow::PMainWindow(QWidget* wid, const char* name, WFlags style)
     m_cfg = new Opie::Core::OConfig("opie-eye");
     m_cfg->setGroup("main" );
     readConfig();
+    m_setDocCalled = false;
+    m_polishDone = false;
 
     m_storage = new StorageInfo();
     connect(m_storage, SIGNAL(disksChanged() ),
@@ -419,12 +421,14 @@ void PMainWindow::closeEvent( QCloseEvent* ev ) {
      * return from view
      * or properly quit
      */
+    if (!m_setDocCalled) {
     if ( m_stack->visibleWidget() == m_info ||
          m_stack->visibleWidget() == m_disp ) {
         ev->ignore();
         raiseIconView();
         return;
     }
+    }
     if (m_disp && m_disp->fullScreen()) {
         /* otherwise opie-eye crashes in bigscreen mode! */
         m_disp->reparent(0,QPoint(0,0));
@@ -436,16 +440,16 @@ void PMainWindow::closeEvent( QCloseEvent* ev ) {
 
 void PMainWindow::setDocument( const QString& showImg )
 {
-    bool first_start = m_disp==0;
-
     QString file = showImg;
     DocLnk lnk(showImg);
     if (lnk.isValid() )
         file = lnk.file();
     slotDisplay( file );
-    if (first_start && m_aFullScreen->isOn()) {
+#if 0
+    if (!m_polishDone) {
         QTimer::singleShot(0,this,SLOT(check_view_fullscreen()));
     }
+#endif
 }
 
 void PMainWindow::check_view_fullscreen()
@@ -689,17 +693,13 @@ void PMainWindow::listviewselected(QAction*which)
 {
     if (!which || which->isOn()==false) return;
     int val = 1;
-//    QString name;
 
     if (which==m_aDirName) {
         val = 3;
-//        name = "opie-eye/opie-eye-textview";
     } else if (which==m_aDirShort) {
         val = 2;
-//        name = "opie-eye/opie-eye-thumbonly";
     } else if (which==m_aDirLong) {
         val = 1;
-//        name = "opie-eye/opie-eye-thumb";
     }
     emit changeListMode(val);
 }
@@ -708,3 +708,26 @@ void PMainWindow::readConfig()
 {
     autoSave =m_cfg->readBoolEntry("savestatus",true);
 }
+
+void PMainWindow::polish()
+{
+    if (m_disp) {
+        odebug << "======================\n"
+               << "Called via setdocument\n"
+               << "======================" << oendl;
+        m_setDocCalled = true;
+        m_view->setDoccalled(true);
+        m_disp->setCloseIfHide(true);
+    } else {
+        m_setDocCalled = false;
+        m_view->setDoccalled(false);
+    }
+    m_polishDone = true;
+    QMainWindow::polish();
+    if (m_setDocCalled) {
+        if (m_aFullScreen->isOn()) {
+            QTimer::singleShot(0,this,SLOT(check_view_fullscreen()));
+        } else if (m_stack->mode() != Opie::Ui::OWidgetStack::SmallScreen) {
+        }
+    }
+}
diff --git a/noncore/graphics/opie-eye/gui/mainwindow.h b/noncore/graphics/opie-eye/gui/mainwindow.h
index 465e352..2f54090 100644
--- a/noncore/graphics/opie-eye/gui/mainwindow.h
+++ b/noncore/graphics/opie-eye/gui/mainwindow.h
@@ -58,6 +58,7 @@ public slots:
     void setDocument( const QString& );
     virtual void slotToggleFullScreen();
     virtual void slotFullScreenToggled(bool);
+    virtual void polish();
 
 protected slots:
     void raiseIconView();
@@ -80,6 +81,8 @@ private:
     imageinfo *m_info;
     ImageView *m_disp;
     bool autoSave;
+    bool m_setDocCalled:1;
+    bool m_polishDone:1;
     QToolButton*fsButton;
     QToolBar *toolBar;
     QPopupMenu *fileMenu,*dispMenu,*fsMenu,*listviewMenu,*settingsMenu;
diff --git a/noncore/graphics/opie-eye/impl/doc/doc_lister.cpp b/noncore/graphics/opie-eye/impl/doc/doc_lister.cpp
index f5c711a..8bcf01d 100644
--- a/noncore/graphics/opie-eye/impl/doc/doc_lister.cpp
+++ b/noncore/graphics/opie-eye/impl/doc/doc_lister.cpp
@@ -11,6 +11,7 @@
 #include <qpe/config.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/applnk.h>
+#include <opie2/oglobal.h>
 
 #include <qtopia/private/categories.h>
 #include <qtopia/categoryselect.h>
@@ -20,6 +21,7 @@ using namespace Opie::Core;
 /* QT */
 #include <qdir.h>
 #include <qfileinfo.h>
+#include <qtopia/qcopenvelope_qws.h>
 
 Doc_DirLister::Doc_DirLister()
     : PDirLister( "doc_dir_lister" )
@@ -35,17 +37,21 @@ Doc_DirLister::Doc_DirLister()
              this, SLOT(slotFullInfo(const QString&, const QString&)) );
     connect( master, SIGNAL(sig_thumbNail(const QString&, const QPixmap&)),
              this, SLOT(slotThumbNail(const QString&, const QPixmap&)) );
-
-    m_namemap.clear();
-    m_filemap.clear();
     m_docreads = false;
+    syschannel = new QCopChannel("QPE/System", this);
+    connect(syschannel, SIGNAL(received(const QCString&,const QByteArray&)),
+        this, SLOT(systemMsg(const QCString&,const QByteArray&)) );
+}
+
+Doc_DirLister::~Doc_DirLister()
+{
 }
 
 QString Doc_DirLister::defaultPath()const {
     return QString::null;
 }
 
-bool Doc_DirLister::matchCat(const AppLnk* app)
+bool Doc_DirLister::matchCat(const AppLnk* app)const
 {
     if (!app) return false;
     if (m_catFilter==0 || app->categories().contains(m_catFilter) || m_catFilter == -1 && app->categories().count() == 0 ) {
@@ -56,22 +62,15 @@ bool Doc_DirLister::matchCat(const AppLnk* app)
 
 QString Doc_DirLister::setStartPath(const QString&) {
     static const QString Mtype_str("image/jpeg;image/gif;image/bmp;image/png");
-    if (m_namemap.isEmpty()) {
         if (!m_docreads) {
             Global::findDocuments(&m_ds,Mtype_str);
             m_docreads = true;
         }
-        QListIterator<DocLnk> dit(m_ds.children());
-        for( ; dit.current(); ++dit) {
-            if (!matchCat((*dit))) continue;
-            m_namemap[(*dit)->name()]=(*dit)->file();
-            m_filemap[(*dit)->file()]=(*dit)->name();
-        }
-    }
     return QString::null;
 }
 
-QString Doc_DirLister::currentPath()const {
+QString Doc_DirLister::currentPath()const
+{
       return QString::null;
 }
 
@@ -82,9 +81,13 @@ QStringList Doc_DirLister::folders()const {
 
 QStringList Doc_DirLister::files()const {
     QStringList out;
-    QMap<QString,QString>::ConstIterator it;
-    for (it = m_namemap.begin();it != m_namemap.end();++it) {
-        out.append(it.key());
+    QListIterator<DocLnk> dit(m_ds.children());
+    for( ; dit.current(); ++dit) {
+        if (!matchCat((*dit))) continue;
+        QString s = (*dit)->name();
+        s+=char(0);
+        s+=(*dit)->file();
+        out.append(s);
     }
     return out;
 }
@@ -93,71 +96,42 @@ 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()) {
-        return;
-    }
-    QString fname = m_namemap[str];
-    SlaveMaster::self()->thumbNail( fname, w, h );
+void Doc_DirLister::thumbNail( const QString& str, int w, int h)
+{
+    SlaveMaster::self()->thumbNail( str, w, h );
 }
 
-QImage Doc_DirLister::image( const QString& str, Factor f, int m) {
-    if (m_namemap.find(str)==m_namemap.end()) {
-        return QImage();
-    }
-    QString fname = m_namemap[str];
-    return SlaveMaster::self()->image( fname, f, m );
+QImage Doc_DirLister::image( const QString& str, Factor f, int m)
+{
+    return SlaveMaster::self()->image(str, f, m );
 }
 
 void Doc_DirLister::imageInfo( const QString& str) {
-    if (m_namemap.find(str)==m_namemap.end()) {
-        return;
-    }
-    QString fname = m_namemap[str];
-    SlaveMaster::self()->thumbInfo( fname );
+    SlaveMaster::self()->thumbInfo( str );
 }
 
 void Doc_DirLister::fullImageInfo( const QString& str) {
-    if (m_namemap.find(str)==m_namemap.end()) {
-        return;
-    }
-    QString fname = m_namemap[str];
-    SlaveMaster::self()->imageInfo( fname );
+    SlaveMaster::self()->imageInfo(str);
 }
 
 void Doc_DirLister::slotFullInfo(const QString&f, const QString&t)
 {
-    if (m_filemap.find(f)==m_filemap.end()) {
-        return;
-    }
-    QString name = m_filemap[f];
-    emit sig_fullInfo(name, t);
+    emit sig_fullInfo(f, t);
 }
 
 void Doc_DirLister::slotThumbInfo(const QString&f, const QString&t)
 {
-    if (m_filemap.find(f)==m_filemap.end()) {
-        return;
-    }
-    QString name = m_filemap[f];
-    emit sig_thumbInfo(name, t);
+    emit sig_thumbInfo(f, t);
 }
 
 void Doc_DirLister::slotThumbNail(const QString&f, const QPixmap&p)
 {
-    if (m_filemap.find(f)==m_filemap.end()) {
-        return;
-    }
-    QString name = m_filemap[f];
-    emit sig_thumbNail(name, p);
+    emit sig_thumbNail(f, p);
 }
 
 QString Doc_DirLister::nameToFname(const QString&name)const
 {
-    if (m_namemap.find(name)==m_namemap.end()) {
-        return QString::null;
-    }
-    return m_namemap[name];
+    return name;
 }
 
 QString Doc_DirLister::dirUp( const QString& p ) const{
@@ -182,7 +156,46 @@ QWidget* Doc_DirLister::widget(QWidget*parent)
 void Doc_DirLister::showCategory(int which)
 {
     m_catFilter = which==-2?0:which;
-    m_namemap.clear();
     setStartPath("");
     emit sig_reloadDir();
 }
+
+void Doc_DirLister::systemMsg(const QCString &msg, const QByteArray &data)
+{
+    if ( msg != "linkChanged(QString)"||!m_docreads) {
+        return;
+    }
+    QString link;
+    QDataStream stream( data, IO_ReadOnly );
+    stream >> link;
+    odebug << "Doc_DirLister systemMsg -> linkchanged( " << link << " )" << oendl;
+    if ( link.isNull() || OGlobal::isAppLnkFileName(link) ) {
+        return;
+    }
+    QListIterator<DocLnk> dit(m_ds.children());
+    bool must_reload = false;
+    bool found = false;
+    while ( dit.current() ) {
+        DocLnk *doc = dit.current();
+        ++dit;
+        if (doc->linkFile() == link) {
+            found = true;
+            DocLnk* dl = new DocLnk(link);
+            if (dl->fileKnown()) {
+                // changing
+                m_ds.add(dl);
+            } else {
+                delete dl;
+            }
+            if (matchCat(doc) || matchCat(dl)) {
+                must_reload = true;
+            }
+            m_ds.remove( doc ); // remove old link from docLnkSet
+            delete doc;
+        }
+    }
+    if (must_reload) {
+        setStartPath("");
+        emit sig_reloadDir();
+    }
+}
diff --git a/noncore/graphics/opie-eye/impl/doc/doc_lister.h b/noncore/graphics/opie-eye/impl/doc/doc_lister.h
index 403241c..3f8825f 100644
--- a/noncore/graphics/opie-eye/impl/doc/doc_lister.h
+++ b/noncore/graphics/opie-eye/impl/doc/doc_lister.h
@@ -14,12 +14,13 @@
 
 class Config;
 class AppLnk;
+class QCopChannel;
 
 class Doc_DirLister : public PDirLister {
     Q_OBJECT
 public:
     Doc_DirLister();
-    virtual ~Doc_DirLister(){}
+    virtual ~Doc_DirLister();
 
     QString defaultPath()const;
     QString setStartPath( const QString& );
@@ -37,9 +38,8 @@ public:
     QWidget* widget(QWidget*parent);
 
 private:
-    QMap<QString,QString> m_namemap,m_filemap;
     int m_catFilter;
-    bool matchCat(const AppLnk* app);
+    bool matchCat(const AppLnk* app)const;
     bool m_docreads;
     DocLnkSet m_ds;
 
@@ -48,6 +48,8 @@ protected slots:
     virtual void slotThumbInfo(const QString&, const QString&);
     virtual void slotThumbNail(const QString&, const QPixmap&);
     virtual void showCategory(int);
+    void systemMsg(const QCString &, const QByteArray &);
+    QCopChannel *syschannel;
 };
 
 #endif