From 162c71d6528515ea4b28520e9708c8ce9ca7fba2 Mon Sep 17 00:00:00 2001
From: alwin <alwin>
Date: Thu, 22 Apr 2004 13:15:08 +0000
Subject: resolved some problems with fullscreen mode.

---
(limited to 'noncore/graphics')

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
@@ -14,6 +14,8 @@ ImageView::ImageView(Opie::Core::OConfig *cfg, QWidget* parent, const char* name
     : 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);
@@ -126,8 +128,6 @@ void ImageView::contentsMousePressEvent ( QMouseEvent * e)
     /* if we were fullScreen() and must overlap the taskbar again */
     if (fullScreen() && old) {
           enableFullscreen();
-//        parentWidget()->hide();
-//        parentWidget()->show();
     }
 }
 
@@ -136,25 +136,50 @@ 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
@@ -3,6 +3,8 @@
 
 #include <opie2/oimagescrollview.h>
 
+#include <qwidget.h>
+
 namespace Opie {
     namespace Core {
         class OConfig;
@@ -29,6 +31,7 @@ public:
     virtual ~ImageView();
     Opie::Core::OKeyConfigManager* manager();
     void setFullScreen(bool how);
+    virtual void enableFullscreen();
     bool fullScreen(){return m_isFullScreen;}
 
 signals:
@@ -46,13 +49,32 @@ protected:
     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
@@ -331,7 +331,7 @@ void PMainWindow::slotToggleFullScreen()
         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());
         }
@@ -398,8 +398,8 @@ void PMainWindow::slotDisplay( const QString& inf ) {
         viewModeButton->hide();
     }
     if (m_disp->fullScreen()) {
-        tFrame->setActiveWindow();
-        tFrame->showFullScreen();
+//        tFrame->showFullScreen();
+        m_disp->enableFullscreen();
     } else {
         m_stack->raiseWidget( ImageDisplay );
     }
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
@@ -22,6 +22,7 @@ namespace Core{
 }
 
 class ImageView;
+class ImageWidget;
 class PIconView;
 class imageinfo;
 
@@ -67,7 +68,7 @@ private:
     bool autoRotate;
     bool autoScale;
     bool zoomerOn;
-    QWidget*tFrame;
+    ImageWidget*tFrame;
     QToolButton*rotateButton,*upButton,*fsButton,*viewModeButton;
     QToolButton*nextButton,*prevButton,*zoomButton,*scaleButton;
 
--
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