Cleanup Q3* items

Cleanup Q3* items from QtCore and QtGui modules.

Change-Id: Id214a077a50e99d820c84e96e34866492a0130d8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

src/corelib/global/qfeatures.h

@@ -487,11 +487,6 @@
 #define QT_NO_STYLE_STYLESHEET
 #endif
 
-// Q3TabDialog
-#if !defined(QT_NO_TABDIALOG) && (defined(QT_NO_TABBAR))
-#define QT_NO_TABDIALOG
-#endif
-
 // QColorDialog
 #if !defined(QT_NO_COLORDIALOG) && (defined(QT_NO_SPINBOX))
 #define QT_NO_COLORDIALOG

src/corelib/global/qfeatures.txt

@@ -644,13 +644,6 @@ Requires: COMBOBOX SPINBOX STACKEDWIDGET
 Name: QInputDialog
 SeeAlso: ???
 
-Feature: TABDIALOG
-Description: Supports a stack of tabbed widgets.
-Section: Dialogs
-Requires: TABBAR
-Name: Q3TabDialog
-SeeAlso: ???
-
 Feature: ERRORMESSAGE
 Description:  Supports an error message display dialog.
 Section: Dialogs

src/corelib/global/qnamespace.h

@@ -1101,8 +1101,7 @@ public:
     enum TextFormat {
         PlainText,
         RichText,
-        AutoText,
+        AutoText
-        LogText
     };
 
     enum AspectRatioMode {
@@ -1111,12 +1110,6 @@ public:
         KeepAspectRatioByExpanding
     };
 
-    // This is for Q3TextEdit only, actually.
-    enum AnchorAttribute {
-        AnchorName,
-        AnchorHref
-    };
-
     enum DockWidgetArea {
         LeftDockWidgetArea = 0x1,
         RightDockWidgetArea = 0x2,

src/corelib/global/qnamespace.qdoc

@@ -2309,9 +2309,6 @@
     \value AutoText The text string is interpreted as for
         Qt::RichText if Qt::mightBeRichText() returns true, otherwise
         as Qt::PlainText.
-
-    \value LogText A special, limited text format which is only used
-    by Q3TextEdit in an optimized mode.
 */
 
 /*!

src/corelib/kernel/qcoreevent.cpp

@@ -170,7 +170,6 @@ QT_BEGIN_NAMESPACE
     \value NonClientAreaMouseButtonRelease  A mouse button release occurred outside the client area.
     \value NonClientAreaMouseMove           A mouse move occurred outside the client area.
     \value MacSizeChange                    The user changed his widget sizes (Mac OS X only).
-    \value MenubarUpdated                   The window's menu bar has been updated.
     \value MetaCall                         An asynchronous method invocation via QMetaObject::invokeMethod().
     \value ModifiedChange                   Widgets modification state has been changed.
     \value MouseButtonDblClick              Mouse press again (QMouseEvent).

src/corelib/kernel/qcoreevent.h

@@ -191,9 +191,6 @@ public:
 #endif
         AcceptDropsChange = 152,
 
-        MenubarUpdated = 153,                    // Support event for Q3MainWindow, which needs to
-                                                 // knwow when QMenubar is updated.
-
         ZeroTimerEvent = 154,                   // Used for Windows Zero timer events
 
         GraphicsSceneMouseMove = 155,           // GraphicsView

src/gui/image/qpicture.cpp

@@ -828,26 +828,6 @@ bool QPicture::exec(QPainter *painter, QDataStream &s, int nrecords)
             }
             painter->setBrush(brush);
             break;
-// #ifdef Q_Q3PAINTER
-//         case QPicturePrivate::PdcSetTabStops:
-//                 s >> i_16;
-//                 painter->setTabStops(i_16);
-//                 break;
-//             case QPicturePrivate::PdcSetTabArray:
-//                 s >> i_16;
-//                 if (i_16 == 0) {
-//                     painter->setTabArray(0);
-//                 } else {
-//                     int *ta = new int[i_16];
-//                     for (int i=0; i<i_16; i++) {
-//                         s >> i1_16;
-//                         ta[i] = i1_16;
-//                     }
-//                     painter->setTabArray(ta);
-//                     delete [] ta;
-//                 }
-//                 break;
-// #endif
         case QPicturePrivate::PdcSetVXform:
             s >> i_8;
             painter->setViewTransformEnabled(i_8);
@@ -884,14 +864,6 @@ bool QPicture::exec(QPainter *painter, QDataStream &s, int nrecords)
             // i_8 is always false due to updateXForm() in qpaintengine_pic.cpp
             painter->setTransform(matrix * worldMatrix, i_8);
             break;
-// #ifdef Q_Q3PAINTER
-//             case QPicturePrivate::PdcSaveWMatrix:
-//                 painter->saveWorldMatrix();
-//                 break;
-//             case QPicturePrivate::PdcRestoreWMatrix:
-//                 painter->restoreWorldMatrix();
-//                 break;
-// #endif
         case QPicturePrivate::PdcSetClip:
             s >> i_8;
             painter->setClipping(i_8);

src/gui/image/qpicture.h

@@ -109,7 +109,6 @@ private:
 
     QExplicitlySharedDataPointer<QPicturePrivate> d_ptr;
     friend class QPicturePaintEngine;
-    friend class Q3Picture;
     friend class QAlphaPaintEngine;
     friend class QPreviewPaintEngine;
 

src/gui/kernel/qkeysequence.h

@@ -203,7 +203,6 @@ private:
 
     friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &in, const QKeySequence &ks);
     friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &in, QKeySequence &ks);
-    friend class Q3AccelManager;
     friend class QShortcutMap;
     friend class QShortcut;
 

src/gui/painting/qpainter.h

@@ -465,7 +465,6 @@ public:
 
 private:
     Q_DISABLE_COPY(QPainter)
-    friend class Q3Painter;
 
     QScopedPointer<QPainterPrivate> d_ptr;
 

src/gui/text/qfont.h

@@ -55,7 +55,6 @@ QT_BEGIN_NAMESPACE
 class QFontPrivate;                                     /* don't touch */
 class QStringList;
 class QVariant;
-class Q3TextFormatCollection;
 
 class Q_GUI_EXPORT QFont
 {
@@ -288,7 +287,6 @@ private:
     friend class QApplication;
     friend class QWidget;
     friend class QWidgetPrivate;
-    friend class Q3TextFormatCollection;
     friend class QTextLayout;
     friend class QTextEngine;
     friend class QStackTextEngine;

src/widgets/widgets/qtextedit.cpp

@@ -2453,7 +2453,7 @@ void QTextEdit::setText(const QString &text)
     if (d->textFormat == Qt::AutoText)
         format = Qt::mightBeRichText(text) ? Qt::RichText : Qt::PlainText;
 #ifndef QT_NO_TEXTHTMLPARSER
-    if (format == Qt::RichText || format == Qt::LogText)
+    if (format == Qt::RichText)
         setHtml(text);
     else
 #endif

tests/auto/widgets/widgets/qlabel/tst_qlabel.cpp

@@ -255,9 +255,6 @@ void tst_QLabel::setTextFormat()
     testWidget->setTextFormat( Qt::RichText );
     QVERIFY( testWidget->textFormat() == Qt::RichText );
 
-    testWidget->setTextFormat( Qt::LogText );
-    QVERIFY( testWidget->textFormat() == Qt::LogText );
-
     testWidget->setTextFormat( Qt::AutoText );
     QVERIFY( testWidget->textFormat() == Qt::AutoText );
 }