QWizard/Windows: Remove code for Windows < 7

Change-Id: I1021ede67fe1396cdea3114d310e293fad2bcd76
Reviewed-by: Jake Petroules <jake.petroules@qt.io>

3 files changed, 3 insertions, 14 deletions

diff --git a/src/widgets/dialogs/qwizard.cpp b/src/widgets/dialogs/qwizard.cpp
index 8b90028fbb..900a4c1899 100644
--- a/src/widgets/dialogs/qwizard.cpp
+++ b/src/widgets/dialogs/qwizard.cpp
@@ -579,7 +579,7 @@ public:
         , bottomRuler(0)
 #if QT_CONFIG(style_windowsvista)
         , vistaHelper(0)
-        , vistaInitPending(false)
+        , vistaInitPending(true)
         , vistaState(QVistaHelper::Dirty)
         , vistaStateChanged(false)
         , inHandleAeroStyleChange(false)
@@ -590,12 +590,6 @@ public:
         , maximumHeight(QWIDGETSIZE_MAX)
     {
         std::fill(btns, btns + QWizard::NButtons, static_cast<QAbstractButton *>(0));
-
-#if QT_CONFIG(style_windowsvista)
-        if (QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA
-            && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based))
-            vistaInitPending = true;
-#endif
     }
 
     void init();
diff --git a/src/widgets/dialogs/qwizard_win.cpp b/src/widgets/dialogs/qwizard_win.cpp
index 666b192e9c..6ca4541980 100644
--- a/src/widgets/dialogs/qwizard_win.cpp
+++ b/src/widgets/dialogs/qwizard_win.cpp
@@ -154,10 +154,7 @@ QVistaHelper::QVistaHelper(QWizard *wizard)
     backButton_ = new QVistaBackButton(wizard);
     backButton_->hide();
 
-    // Handle diff between Windows 7 and Vista
     iconSpacing = QStyleHelper::dpiScaled(7);
-    textSpacing = QSysInfo::WindowsVersion >= QSysInfo::WV_WINDOWS7 ?
-                  iconSpacing : QStyleHelper::dpiScaled(20);
 }
 
 QVistaHelper::~QVistaHelper()
@@ -695,7 +692,7 @@ int QVistaHelper::captionSizeDp()
 
 int QVistaHelper::titleOffset()
 {
-    int iconOffset = wizard ->windowIcon().isNull() ? 0 : iconSize() + textSpacing;
+    int iconOffset = wizard ->windowIcon().isNull() ? 0 : iconSize() + iconSpacing;
     return leftMargin() + iconOffset;
 }
 
diff --git a/src/widgets/dialogs/qwizard_win_p.h b/src/widgets/dialogs/qwizard_win_p.h
index f9122865c2..7ca4899a1f 100644
--- a/src/widgets/dialogs/qwizard_win_p.h
+++ b/src/widgets/dialogs/qwizard_win_p.h
@@ -104,8 +104,7 @@ public:
     static int titleBarSize() { return QVistaHelper::titleBarSizeDp() / QVistaHelper::m_devicePixelRatio; }
     static int titleBarSizeDp() { return QVistaHelper::frameSizeDp() + QVistaHelper::captionSizeDp(); }
     static int topPadding() { // padding under text
-        return int(QStyleHelper::dpiScaled(
-                QSysInfo::WindowsVersion >= QSysInfo::WV_WINDOWS7 ? 4 : 6));
+        return int(QStyleHelper::dpiScaled(4));
     }
     static int topOffset();
 
@@ -150,7 +149,6 @@ private:
 
     int titleBarOffset;  // Extra spacing above the text
     int iconSpacing;    // Space between button and icon
-    int textSpacing;    // Space between icon and text
     static int m_devicePixelRatio;
 };