From cac5fa2640723963b5a4ec7649cdc5dc8fd966ec Mon Sep 17 00:00:00 2001
From: Orcan Ogetbil <oget.fedora@gmail.com>
Date: Thu, 2 Dec 2010 19:14:39 +0000
Subject: Ported scrollscale and splitter

---
 muse2/ChangeLog                    |  1 +
 muse2/muse/widgets/scrollscale.cpp | 30 +++++++++++++++---------------
 muse2/muse/widgets/scrollscale.h   | 15 +++++----------
 muse2/muse/widgets/splitter.cpp    | 15 ++++++++-------
 muse2/muse/widgets/splitter.h      |  2 +-
 5 files changed, 30 insertions(+), 33 deletions(-)

diff --git a/muse2/ChangeLog b/muse2/ChangeLog
index 0c91a94c..0d434539 100644
--- a/muse2/ChangeLog
+++ b/muse2/ChangeLog
@@ -4,6 +4,7 @@
           old Header class. We can probably remove it soon. (Orcan)
         - Ported help.cpp as is. But maybe we should use QDesktopServices to open user's default browser
           instead of the browser specified in a config option. (Orcan)
+        - Ported scrollscale and splitter (Orcan)
 01.12.2010
         - Ported listedit. (Orcan)
         - I missed to port one action call in drumedit. Now it's (hopefully) done. (Orcan)
diff --git a/muse2/muse/widgets/scrollscale.cpp b/muse2/muse/widgets/scrollscale.cpp
index 1ff22c6a..08650d18 100644
--- a/muse2/muse/widgets/scrollscale.cpp
+++ b/muse2/muse/widgets/scrollscale.cpp
@@ -7,15 +7,14 @@
 
 #include <stdio.h>
 #include <cmath>
-#include <qslider.h>
-#include <qscrollbar.h>
-#include <qlayout.h>
-#include <qtoolbutton.h>
-#include <qtooltip.h>
-#include <qlabel.h>
-//Added by qt3to4:
-#include <Q3BoxLayout>
+
+#include <QBoxLayout>
+#include <QLabel>
 #include <QResizeEvent>
+#include <QScrollBar>
+#include <QSlider>
+#include <QToolButton>
+#include <QToolTip>
 
 // #include "globals.h"
 #include "scrollscale.h"
@@ -240,24 +239,25 @@ ScrollScale::ScrollScale ( int s1, int s2, int cs, int max_, Qt::Orientation o,
 		delta/=2;
 	}
 
-	scale  = new QSlider ( 0, 1024, 1, cur, o, this );
-	scroll = new QScrollBar ( o, this );
+	scale  = new QSlider ( 0, 1024, 1, cur, o);
+	scroll = new QScrollBar ( o );
 	setScale ( cur );
 
 	if ( o == Qt::Horizontal )
 	{
-		box = new Q3BoxLayout ( this, Q3BoxLayout::LeftToRight );
+                box = new QBoxLayout ( QBoxLayout::LeftToRight);
 		scale->setMaximumWidth ( 70 );
 		scroll->setMinimumWidth ( 50 );
 	}
 	else
 	{
-		box = new Q3BoxLayout ( this, Q3BoxLayout::Down );
+                box = new QBoxLayout ( QBoxLayout::TopToBottom);
 		scroll->setMinimumHeight ( 50 );
 		scale->setMaximumHeight ( 70 );
 	}
 	box->addWidget ( scroll, 10 );
 	box->addWidget ( scale, 5 );
+	setLayout(box);
 	connect ( scale, SIGNAL ( valueChanged ( int ) ), SLOT ( setScale ( int ) ) );
 	connect ( scale, SIGNAL ( valueChanged ( int ) ), SIGNAL ( lscaleChanged ( int ) ) );
 	connect ( scroll, SIGNAL ( valueChanged ( int ) ), SIGNAL ( scrollChanged ( int ) ) );
@@ -276,11 +276,11 @@ void ScrollScale::setPageButtons ( bool flag )
 	{
 		if ( up == 0 )
 		{
-			up = new QToolButton ( this );
+			up = new QToolButton;
 			up->setPixmap ( * ( upIcon ) );
-			down = new QToolButton ( this );
+			down = new QToolButton;
 			down->setPixmap ( * ( downIcon ) );
-			pageNo = new QLabel ( this );
+			pageNo = new QLabel;
 			QString s;
 			s.setNum ( _page+1 );
 			pageNo->setText ( s );
diff --git a/muse2/muse/widgets/scrollscale.h b/muse2/muse/widgets/scrollscale.h
index 572e5906..5373adcf 100644
--- a/muse2/muse/widgets/scrollscale.h
+++ b/muse2/muse/widgets/scrollscale.h
@@ -8,18 +8,13 @@
 #ifndef __SCROLLSCALE_H__
 #define __SCROLLSCALE_H__
 
-#include <qwidget.h>
-#include <qslider.h>
-//Added by qt3to4:
-#include <QResizeEvent>
-#include <Q3BoxLayout>
-#include <QLabel>
+#include <QWidget>
 
-// class QSlider;
+class QBoxLayout;
+class QLabel;
+class QResizeEvent;
 class QScrollBar;
-class Q3BoxLayout;
 class QToolButton;
-class QLabel;
 
 //---------------------------------------------------------
 //   ScrollScale
@@ -31,7 +26,7 @@ class ScrollScale : public QWidget {
       int minVal, maxVal;
       int scaleVal, scaleMin, scaleMax;
       bool showMagFlag;
-      Q3BoxLayout* box;
+      QBoxLayout* box;
       bool noScale;
       bool pageButtons;
       int _page;
diff --git a/muse2/muse/widgets/splitter.cpp b/muse2/muse/widgets/splitter.cpp
index d1f9cfd9..68925d57 100644
--- a/muse2/muse/widgets/splitter.cpp
+++ b/muse2/muse/widgets/splitter.cpp
@@ -7,17 +7,18 @@
 
 #include "splitter.h"
 #include "xml.h"
-#include <qstringlist.h>
-//Added by qt3to4:
-#include <Q3ValueList>
+
+#include <QList>
+#include <QStringList>
 
 //---------------------------------------------------------
 //   Splitter
 //---------------------------------------------------------
 
 Splitter::Splitter(Qt::Orientation o, QWidget* parent, const char* name)
-   : QSplitter(o, parent, name)
+   : QSplitter(o, parent)
       {
+      setObjectName(name);
       setOpaqueResize(true);
       }
 
@@ -27,10 +28,10 @@ Splitter::Splitter(Qt::Orientation o, QWidget* parent, const char* name)
 
 void Splitter::writeStatus(int level, Xml& xml)
       {
-      Q3ValueList<int> vl = sizes();
+      QList<int> vl = sizes();
       //xml.nput(level++, "<%s>", name());
       xml.nput(level++, "<%s>", Xml::xmlString(name()).latin1());
-      Q3ValueListIterator<int> ivl = vl.begin();
+      QList<int>::iterator ivl = vl.begin();
       for (; ivl != vl.end(); ++ivl) {
             xml.nput("%d ", *ivl);
             }
@@ -44,7 +45,7 @@ void Splitter::writeStatus(int level, Xml& xml)
 
 void Splitter::readStatus(Xml& xml)
       {
-      Q3ValueList<int> vl;
+      QList<int> vl;
 
       for (;;) {
             Xml::Token token = xml.parse();
diff --git a/muse2/muse/widgets/splitter.h b/muse2/muse/widgets/splitter.h
index 8be4da5b..98a64087 100644
--- a/muse2/muse/widgets/splitter.h
+++ b/muse2/muse/widgets/splitter.h
@@ -8,7 +8,7 @@
 #ifndef __SPLITTER_H__
 #define __SPLITTER_H__
 
-#include <qsplitter.h>
+#include <QSplitter>
 
 class Xml;
 
-- 
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