resolved some problems with fullscreen mode.

4 files changed, 62 insertions, 14 deletions

diff --git a/noncore/graphics/opie-eye/gui/imageview.cpp b/noncore/graphics/opie-eye/gui/imageview.cpp
index 53376c0..5b00dea 100644
--- a/noncore/graphics/opie-eye/gui/imageview.cpp
+++ b/noncore/graphics/opie-eye/gui/imageview.cpp
@@ -1,160 +1,185 @@
 #include "imageview.h"
 
 #include <opie2/odebug.h>
 #include <opie2/oconfig.h>
 #include <opie2/okeyconfigwidget.h>
 
 #include <qpe/resource.h>
 #include <qpe/qpeapplication.h>
 #include <qpopupmenu.h>
 
 using namespace Opie::Core;
 
 ImageView::ImageView(Opie::Core::OConfig *cfg, QWidget* parent, const char* name, WFlags fl )
     : Opie::MM::OImageScrollView(parent,name,fl)
 {
     m_viewManager = 0;
+    m_focus_out = false;
+    block_next_focus = true;
     m_cfg = cfg;
     m_isFullScreen = false;
     QPEApplication::setStylusOperation(viewport(),QPEApplication::RightOnHold);
     initKeys();
 }
 
 ImageView::~ImageView()
 {
     odebug << "Delete Imageview" << oendl;
     if (m_viewManager) {
         delete m_viewManager;
     }
 }
 
 Opie::Core::OKeyConfigManager* ImageView::manager()
 {
     if (!m_viewManager) {
         initKeys();
     }
     return m_viewManager;
 }
 
 void ImageView::initKeys()
 {
     odebug << "init imageview keys" << oendl;
     if (!m_cfg) {
         m_cfg = new Opie::Core::OConfig("phunkview");
         m_cfg->setGroup("image_view_keys" );
     }
     Opie::Core::OKeyPair::List lst;
     lst.append( Opie::Core::OKeyPair::upArrowKey() );
     lst.append( Opie::Core::OKeyPair::downArrowKey() );
     lst.append( Opie::Core::OKeyPair::leftArrowKey() );
     lst.append( Opie::Core::OKeyPair::rightArrowKey() );
     lst.append( Opie::Core::OKeyPair(Qt::Key_Escape,0));
 
     m_viewManager = new Opie::Core::OKeyConfigManager(m_cfg, "image_view_keys",
                                                     lst, false,this, "image_view_keys" );
 
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("View Image Info"), "imageviewinfo",
                                                 Resource::loadPixmap("1to1"), ViewInfo,
                                                 Opie::Core::OKeyPair(Qt::Key_I,0),
                                                 this, SLOT(slotShowImageInfo())));
 
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle autorotate"), "imageautorotate",
                                                 Resource::loadPixmap("rotate"), Autorotate,
                                                 Opie::Core::OKeyPair(Qt::Key_R,0),
                                                 this, SIGNAL(toggleAutorotate())));
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle autoscale"), "imageautoscale",
                                                 Resource::loadPixmap("1to1"), Autoscale,
                                                 Opie::Core::OKeyPair(Qt::Key_S,0),
                                                 this, SIGNAL(toggleAutoscale())));
 
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Switch to next image"), "imageshownext",
                                                 Resource::loadPixmap("forward"), ShowNext,
                                                 Opie::Core::OKeyPair(Qt::Key_Return,0),
                                                 this, SIGNAL(dispNext())));
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Switch to previous image"), "imageshowprev",
                                                 Resource::loadPixmap("back"), ShowPrevious,
                                                 Opie::Core::OKeyPair(Qt::Key_P,0),
                                                 this, SIGNAL(dispPrev())));
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle fullscreen"), "imagefullscreen",
                                                 Resource::loadPixmap("fullscreen"), FullScreen,
                                                 Opie::Core::OKeyPair(Qt::Key_F,0),
                                                 this, SIGNAL(toggleFullScreen())));
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle thumbnail"), "imagezoomer",
                                                 Resource::loadPixmap("mag"), Zoomer,
                                                 Opie::Core::OKeyPair(Qt::Key_T,0),
                                                 this, SIGNAL(toggleZoomer())));
     m_viewManager->handleWidget( this );
     m_viewManager->load();
 }
 
 void ImageView::keyReleaseEvent(QKeyEvent * e)
 {
     if (!e || e->state()!=0) {
         return;
     }
     if (e->key()==Qt::Key_Escape && fullScreen()) emit hideMe();
 }
 
 void ImageView::slotShowImageInfo()
 {
     emit dispImageInfo(m_lastName);
 }
 
 void ImageView::contentsMousePressEvent ( QMouseEvent * e)
 {
     if (e->button()==1) {
         return OImageScrollView::contentsMousePressEvent(e);
     }
 //    if (!fullScreen()) return;
     odebug << "Popup " << oendl;
     QPopupMenu *m = new QPopupMenu(0);
     if (!m) return;
     bool old = fullScreen();
     m->insertItem(tr("Toggle fullscreen"),this, SIGNAL(toggleFullScreen()));
     if (fullScreen()) {
         m->insertSeparator();
         m->insertItem(tr("Previous image"),this,SIGNAL(dispPrev()));
         m->insertItem(tr("Next image"),this,SIGNAL(dispNext()));
         m->insertSeparator();
         m->insertItem(tr("Toggle autoscale"),this, SIGNAL(toggleAutoscale()));
         m->insertItem(tr("Toggle autorotate"),this, SIGNAL(toggleAutorotate()));
         m->insertItem(tr("Toggle thumbnail"),this, SIGNAL(toggleZoomer()));
     }
     m->setFocus();
     m->exec( QPoint( QCursor::pos().x(), QCursor::pos().y()) );
     delete m;
     /* if we were fullScreen() and must overlap the taskbar again */
     if (fullScreen() && old) {
           enableFullscreen();
-//        parentWidget()->hide();
-//        parentWidget()->show();
     }
 }
 
 void ImageView::setFullScreen(bool how)
 {
     m_isFullScreen = how;
 }
 
-void ImageView::focusInEvent(QFocusEvent *) 
+void ImageView::focusInEvent(QFocusEvent *)
 {
       // Always do it here, no matter the size.
-     /* result in an endless loop */
-//    if (fullScreen()) enableFullscreen();
+    odebug << "Focus in" << oendl;
+}
+
+void ImageView::focusOutEvent(QFocusEvent *)
+{
+    odebug << "Focus out" << oendl;
 }
 
 void ImageView::enableFullscreen()
 {
-      if (!fullScreen()) return;
-      // Make sure size is correct
-      parentWidget()->setFixedSize(qApp->desktop()->size());
       // This call is needed because showFullScreen won't work
       // correctly if the widget already considers itself to be fullscreen.
+      setUpdatesEnabled(false);
+      odebug << "showNormal();" << oendl;
       parentWidget()->showNormal();
+      odebug << "showNormal(); done " << oendl;
       // This is needed because showNormal() forcefully changes the window
       // style to WSTyle_TopLevel.
+      odebug << " reparent(0, WStyle_Customize | WStyle_NoBorder, QPoint(0,0));" << oendl;
       parentWidget()->reparent(0, WStyle_Customize | WStyle_NoBorder, QPoint(0,0));
+      odebug << " reparent(0, WStyle_Customize | WStyle_NoBorder, QPoint(0,0)); done" << oendl;
       // Enable fullscreen.
+      odebug << "showFullScreen();" << oendl;
       parentWidget()->showFullScreen();
+      odebug << "showFullScreen(); done" << oendl;
+      setUpdatesEnabled(true);
+}
+
+void ImageWidget::show()
+{
+    QWidget::show();
 }
 
+void ImageWidget::hide()
+{
+    QWidget::hide();
+}
+
+ImageWidget::ImageWidget(QWidget * parent, const char * name, WFlags f)
+    : QWidget(parent,name,f)
+{
+      // Make sure size is correct
+      setFixedSize(qApp->desktop()->size());
+}
diff --git a/noncore/graphics/opie-eye/gui/imageview.h b/noncore/graphics/opie-eye/gui/imageview.h
index 4d2405f..5f15bc9 100644
--- a/noncore/graphics/opie-eye/gui/imageview.h
+++ b/noncore/graphics/opie-eye/gui/imageview.h
@@ -1,58 +1,80 @@
 #ifndef _IMAGE_VIEW_H
 #define _IMAGE_VIEW_H
 
 #include <opie2/oimagescrollview.h>
 
+#include <qwidget.h>
+
 namespace Opie {
     namespace Core {
         class OConfig;
         class OKeyConfigManager;
     }
 }
 
 class ImageView:public Opie::MM::OImageScrollView
 {
     Q_OBJECT
 
     enum ActionIds {
         ViewInfo,
         FullScreen,
         ShowNext,
         ShowPrevious,
         Zoomer,
         Autorotate,
         Autoscale
     };
 
 public:
     ImageView(Opie::Core::OConfig *cfg, QWidget* parent, const char* name = 0, WFlags fl = 0 );
     virtual ~ImageView();
     Opie::Core::OKeyConfigManager* manager();
     void setFullScreen(bool how);
+    virtual void enableFullscreen();
     bool fullScreen(){return m_isFullScreen;}
 
 signals:
     void dispImageInfo(const QString&);
     void dispNext();
     void dispPrev();
     void toggleFullScreen();
     void hideMe();
     void toggleZoomer();
     void toggleAutoscale();
     void toggleAutorotate();
 
 protected:
     Opie::Core::OConfig * m_cfg;
     Opie::Core::OKeyConfigManager*m_viewManager;
     void initKeys();
     bool m_isFullScreen:1;
-    void enableFullscreen();
+    bool m_focus_out:1;
+    bool block_next_focus:1;
+
+    virtual void focusInEvent ( QFocusEvent * );
+    virtual void focusOutEvent ( QFocusEvent * );
 
 protected slots:
     virtual void slotShowImageInfo();
     virtual void keyReleaseEvent(QKeyEvent * e);
     virtual void contentsMousePressEvent ( QMouseEvent * e);
-    virtual void focusInEvent ( QFocusEvent * );
+};
+
+class ImageWidget:public QWidget
+{
+    Q_OBJECT
+public:
+    ImageWidget(QWidget * parent=0, const char * name=0, WFlags f = WStyle_Customize | WStyle_NoBorder);
+    virtual ~ImageWidget(){};
+
+protected:
+
+public slots:
+    virtual void show();
+    virtual void hide();
+
+protected slots:
 };
 
 #endif
diff --git a/noncore/graphics/opie-eye/gui/mainwindow.cpp b/noncore/graphics/opie-eye/gui/mainwindow.cpp
index ec6b051..fa1680c 100644
--- a/noncore/graphics/opie-eye/gui/mainwindow.cpp
+++ b/noncore/graphics/opie-eye/gui/mainwindow.cpp
@@ -142,316 +142,316 @@ PMainWindow::PMainWindow(QWidget* wid, const char* name, WFlags style)
     zoomButton->setToggleButton(true);
     zoomButton->setOn(true);
     connect(zoomButton,SIGNAL(toggled(bool)),this,SLOT(slotZoomerToggled(bool)));
     zoomerOn = true;
 }
 
 PMainWindow::~PMainWindow() {
     odebug << "Shutting down" << oendl;
     if (tFrame) delete tFrame;
     odebug << "Shutting down done" << oendl;
 }
 
 void PMainWindow::slotToggleZoomer()
 {
     if (!m_disp) return;
     bool cur = zoomButton->isOn();
     zoomButton->setOn(!cur);
 }
 
 void PMainWindow::slotZoomerToggled(bool how)
 {
     zoomerOn = how;
     if (m_disp) {
         m_disp->setShowZoomer(zoomerOn);
     }
 }
 
 void PMainWindow::slotToggleAutorotate()
 {
     if (!m_disp) return;
     if (!rotateButton->isEnabled()) return;
     bool cur = rotateButton->isOn();
     rotateButton->setOn(!cur);
 }
 
 void PMainWindow::slotToggleAutoscale()
 {
     if (!m_disp) return;
     bool cur = scaleButton->isOn();
     scaleButton->setOn(!cur);
 }
 
 void PMainWindow::slotRotateToggled(bool how)
 {
     autoRotate = how;
     if (m_disp) {
         m_disp->setAutoRotate(how);
     }
 }
 
 void PMainWindow::slotScaleToggled(bool how)
 {
     autoScale = !how;
     if (!how) {
         autoRotate = how;
     }
     if (m_disp) {
         m_disp->setAutoScaleRotate(autoScale,autoRotate);
     }
     if (!autoScale) {
         rotateButton->setOn(false);
     }
     rotateButton->setEnabled(!how);
 }
 
 void PMainWindow::slotConfig() {
    /*
     * have a tab with the possible views
     * a tab for globals image cache size.. scaled loading
     * and one tab for the  KeyConfigs
     */
     QDialog dlg(this, 0, true);
     dlg.setCaption( tr("Phunk View - Config" ) );
 
     QHBoxLayout *lay = new QHBoxLayout(&dlg);
     Opie::Ui::OTabWidget *wid = new Opie::Ui::OTabWidget(&dlg );
     lay->addWidget( wid );
     ViewMap *vM = viewMap();
     ViewMap::Iterator _it = vM->begin();
     QMap<PDirView*, QWidget*> lst;
 
     for( ; _it != vM->end(); ++_it ) {
         PDirView *view = (_it.data())(*m_cfg);
         PInterfaceInfo *inf =  view->interfaceInfo();
         QWidget *_wid = inf->configWidget( *m_cfg );
         if (!_wid) continue;
         _wid->reparent(wid, QPoint() );
         lst.insert( view, _wid );
         wid->addTab( _wid, "fileopen", inf->name() );
     }
 
 /*
  * Add the KeyConfigWidget
  */
     Opie::Ui::OKeyConfigWidget* keyWid = new Opie::Ui::OKeyConfigWidget( wid, "key config" );
     keyWid->setChangeMode( Opie::Ui::OKeyConfigWidget::Queue );
     keyWid->insert( tr("Browser Keyboard Actions"), m_view->manager() );
 
     if ( !m_info ) {
         initInfo();
     }
     keyWid->insert( tr("Imageinfo Keyboard Actions"), m_info->manager() );
 
     if ( !m_disp ) {
         initDisp();
     }
     keyWid->insert( tr("Imageview Keyboard Actions"), m_disp->manager() );
 
     keyWid->load();
     wid->addTab( keyWid, QString::fromLatin1("AppsIcon" ), tr("Keyboard Configuration") );
 
 
     bool act = ( QPEApplication::execDialog( &dlg ) == QDialog::Accepted );
 
 /*
  * clean up
  *apply changes
  */
 
     QMap<PDirView*, QWidget*>::Iterator it;
     for ( it = lst.begin(); it != lst.end(); ++it ) {
         if ( act )
             it.key()->interfaceInfo()->writeConfig(it.data(),  *m_cfg);
         delete it.key();
     }
 
 
     if ( act ) {
         m_view->resetView();
         keyWid->save();
         m_disp->manager()->save();
         m_info->manager()->save();
         m_view->manager()->save();
     }
     delete keyWid;
 }
 
 /*
  * create a new image info component
  * and detach the current one
  * we will make the other delete on exit
  */
 template<class T>
 void PMainWindow::initT( const char* name, T** ptr, int id) {
     if ( *ptr ) {
         (*ptr)->disconnect(this, SLOT(slotReturn()));
         (*ptr)->setDestructiveClose();
         m_stack->removeWidget( *ptr );
     }
     *ptr = new T(m_cfg, m_stack, name );
     m_stack->addWidget( *ptr, id );
 
     connect(*ptr, SIGNAL(sig_return()),
             this,SLOT(slotReturn()));
 
 }
 void PMainWindow::initInfo() {
     initT<imageinfo>( "Image Info", &m_info, ImageInfo );
     connect(m_info,SIGNAL(dispImage(const QString&)),this,SLOT(slotDisplay(const QString&)));
 }
 void PMainWindow::initDisp() {
     initT<ImageView>( "Image ScrollView", &m_disp, ImageDisplay );
     if (m_disp) {
         if (m_stack->mode() != Opie::Ui::OWidgetStack::SmallScreen) {
             m_disp->setMinimumSize(QApplication::desktop()->size()/2);
         }
         m_disp->setAutoScale(autoScale);
         m_disp->setAutoRotate(autoRotate);
         m_disp->setShowZoomer(zoomerOn);
         m_disp->setBackgroundColor(white);
         connect(m_disp,SIGNAL(dispImageInfo(const QString&)),this,SLOT(slotShowInfo(const QString&)));
         connect(m_disp,SIGNAL(dispNext()),m_view,SLOT(slotShowNext()));
         connect(m_disp,SIGNAL(dispPrev()),m_view,SLOT(slotShowPrev()));
         connect(m_disp,SIGNAL(toggleFullScreen()),this,SLOT(slotToggleFullScreen()));
         connect(m_disp,SIGNAL(hideMe()),this,SLOT(raiseIconView()));
         connect(m_disp,SIGNAL(toggleZoomer()),this,SLOT(slotToggleZoomer()));
         connect(m_disp,SIGNAL(toggleAutoscale()),this,SLOT(slotToggleAutoscale()));
         connect(m_disp,SIGNAL(toggleAutorotate()),this,SLOT(slotToggleAutorotate()));
     }
 }
 
 void PMainWindow::slotToggleFullScreen()
 {
     odebug << "Toggle full " << oendl;
     if (!m_disp) return;
     bool current = !m_disp->fullScreen();
     m_disp->setFullScreen(current);
     odebug << "Current = " << current << oendl;
     if (current) {
         odebug << "full" << oendl;
         m_disp->setBackgroundColor(black);
         if (!tFrame) {
-            tFrame = new QWidget(0,0,WStyle_Customize|WStyle_NoBorder);
+            tFrame = new ImageWidget(0,0,WStyle_Customize|WStyle_NoBorder);
             tFrame->resize(qApp->desktop()->width(), qApp->desktop()->height());
             tFrame->setMinimumSize(qApp->desktop()->width(), qApp->desktop()->height());
         }
         m_disp->reparent(tFrame,QPoint(0,0));
         m_disp->setVScrollBarMode(QScrollView::AlwaysOff);
         m_disp->setHScrollBarMode(QScrollView::AlwaysOff);
         m_disp->resize(qApp->desktop()->width(), qApp->desktop()->height());
         tFrame->showFullScreen();
     } else {
         setUpdatesEnabled(false);
         odebug << "window" << oendl;
         m_disp->reparent(0,QPoint(0,0));
         m_disp->showNormal();
         /* don't forget it! */
         tFrame->hide();
         m_disp->setBackgroundColor(white);
         m_stack->addWidget(m_disp,ImageDisplay);
         m_disp->setVScrollBarMode(QScrollView::Auto);
         m_disp->setHScrollBarMode(QScrollView::Auto);
         m_stack->raiseWidget(m_disp);
         if (m_stack->mode() != Opie::Ui::OWidgetStack::SmallScreen) {
             m_disp->resize(m_disp->minimumSize());
         }
         setUpdatesEnabled(true);
     }
 }
 
 /**
  * With big Screen the plan could be to 'detach' the image
  * window if visible and to create a ne wone
  * init* already supports it but I make no use of it for
  * now. We set filename and raise
  *
  * ### FIXME and talk to alwin
  */
 void PMainWindow::slotShowInfo( const QString& inf ) {
     if (m_disp && m_disp->fullScreen() && m_disp->isVisible()) {
         return;
     }
     if ( !m_info ) {
         initInfo();
     }
     m_info->setPath( inf );
     if (m_stack->mode() == Opie::Ui::OWidgetStack::SmallScreen) {
         prevButton->hide();
         nextButton->hide();
         upButton->hide();
         fsButton->hide();
         viewModeButton->hide();
     }
     m_stack->raiseWidget( ImageInfo );
 }
 
 void PMainWindow::slotDisplay( const QString& inf ) {
     if ( !m_disp ) {
         initDisp();
     }
     m_disp->setImage( inf );
     if (m_stack->mode() == Opie::Ui::OWidgetStack::SmallScreen) {
         prevButton->show();
         nextButton->show();
         upButton->hide();
         fsButton->hide();
         viewModeButton->hide();
     }
     if (m_disp->fullScreen()) {
-        tFrame->setActiveWindow();
-        tFrame->showFullScreen();
+//        tFrame->showFullScreen();
+        m_disp->enableFullscreen();
     } else {
         m_stack->raiseWidget( ImageDisplay );
     }
 }
 
 void PMainWindow::slotReturn() {
     raiseIconView();
 }
 
 
 void PMainWindow::closeEvent( QCloseEvent* ev ) {
     /*
      * return from view
      * or properly quit
      */
     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));
         m_stack->addWidget(m_disp,ImageDisplay);
     }
     ev->accept();
     QTimer::singleShot(0, qApp, SLOT(closeAllWindows()));
 }
 
 void PMainWindow::raiseIconView() {
     setUpdatesEnabled(false);
     if (m_stack->mode() == Opie::Ui::OWidgetStack::SmallScreen) {
         prevButton->hide();
         nextButton->hide();
         upButton->show();
         fsButton->show();
         viewModeButton->show();
     }
     if (m_disp && m_disp->fullScreen() && m_disp->isVisible()) {
         tFrame->hide();
     }
     m_stack->raiseWidget( IconView );
     setUpdatesEnabled(true);
     repaint();
 }
 
 void PMainWindow::setDocument( const QString& showImg ) {
     QString file = showImg;
     DocLnk lnk(showImg);
     if (lnk.isValid() )
         file = lnk.file();
 
     slotDisplay( file );
 }
diff --git a/noncore/graphics/opie-eye/gui/mainwindow.h b/noncore/graphics/opie-eye/gui/mainwindow.h
index 1f90f9f..9e94c60 100644
--- a/noncore/graphics/opie-eye/gui/mainwindow.h
+++ b/noncore/graphics/opie-eye/gui/mainwindow.h
@@ -1,78 +1,79 @@
 /*
  * GPLv2 zecke@handhelds.org
  * No WArranty...
  */
 
 #ifndef PHUNK_MAIN_WINDOW_H
 #define PHUNK_MAIN_WINDOW_H
 
 #include <opie2/oconfig.h>
 
 #include <qmainwindow.h>
 
 
 
 namespace Opie {
 namespace Ui{
     class OWidgetStack;
 }
 namespace Core{
     class OKeyConfigManager;
 }
 }
 
 class ImageView;
+class ImageWidget;
 class PIconView;
 class imageinfo;
 
 class PMainWindow : public QMainWindow {
     Q_OBJECT
     enum Views { IconView,  ImageInfo, ImageDisplay };
 public:
     static QString appName() { return QString::fromLatin1("opie-eye" ); }
     PMainWindow(QWidget*, const char*, WFlags );
     ~PMainWindow();
 
 signals:
     void configChanged();
 
 public slots:
     void slotShowInfo( const QString& inf );
     void slotDisplay( const QString& inf );
     void slotReturn();
     void slotRotateToggled(bool);
     void slotScaleToggled(bool);
     void slotZoomerToggled(bool);
     void slotToggleZoomer();
     void slotToggleAutorotate();
     void slotToggleAutoscale();
     void setDocument( const QString& );
     virtual void slotToggleFullScreen();
 
 protected slots:
     void raiseIconView();
     void closeEvent( QCloseEvent* );
 
 private:
     template<class T>  void initT( const char* name, T**, int );
     void initInfo();
     void initDisp();
 
 private:
     Opie::Core::OConfig *m_cfg;
     Opie::Ui::OWidgetStack *m_stack;
     PIconView* m_view;
     imageinfo *m_info;
     ImageView *m_disp;
     bool autoRotate;
     bool autoScale;
     bool zoomerOn;
-    QWidget*tFrame;
+    ImageWidget*tFrame;
     QToolButton*rotateButton,*upButton,*fsButton,*viewModeButton;
     QToolButton*nextButton,*prevButton,*zoomButton,*scaleButton;
 
 private slots:
     void slotConfig();
 };
 
 #endif