src/qt3support: Remove QT_WA and non-Unicode code paths, dropping Win9x and NT support

Merge-request: 604
Reviewed-by: Marius Storm-Olsen <marius@trolltech.com>

2 files changed, 24 insertions, 57 deletions

diff --git a/src/qt3support/widgets/q3datetimeedit.cpp b/src/qt3support/widgets/q3datetimeedit.cpp
index b6e303c..4872642 100644
--- a/src/qt3support/widgets/q3datetimeedit.cpp
+++ b/src/qt3support/widgets/q3datetimeedit.cpp
@@ -114,39 +114,21 @@ static void readLocaleSettings()
     lTimeSep = new QString();
 
 #if defined(Q_WS_WIN)
-    QT_WA({
-        TCHAR data[10];
-        GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SDATE, data, 10);
-        *lDateSep = QString::fromUtf16((ushort*)data);
-        GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_STIME, data, 10);
-        *lTimeSep = QString::fromUtf16((ushort*)data);
-        GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_ITIME, data, 10);
-        lAMPM = QString::fromUtf16((ushort*)data).toInt()==0;
-        GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_S1159, data, 10);
-        QString am = QString::fromUtf16((ushort*)data);
-        if (!am.isEmpty())
-            lAM = new QString(am);
-        GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_S2359, data, 10);
-        QString pm = QString::fromUtf16((ushort*)data);
-        if (!pm.isEmpty() )
-            lPM = new QString(pm);
-    } , {
-        char data[10];
-        GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SDATE, (char*)&data, 10);
-        *lDateSep = QString::fromLocal8Bit(data);
-        GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_STIME, (char*)&data, 10);
-        *lTimeSep = QString::fromLocal8Bit(data);
-        GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_ITIME, (char*)&data, 10);
-        lAMPM = QString::fromLocal8Bit(data).toInt()==0;
-        GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_S1159, (char*)&data, 10);
-        QString am = QString::fromLocal8Bit(data);
-        if (!am.isEmpty())
-            lAM = new QString(am);
-        GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_S2359, (char*)&data, 10);
-        QString pm = QString::fromLocal8Bit(data);
-        if (!pm.isEmpty())
-            lPM = new QString(pm);
-    });
+    wchar_t data[10];
+    GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SDATE, data, 10);
+    *lDateSep = QString::fromWCharArray(data);
+    GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_STIME, data, 10);
+    *lTimeSep = QString::fromWCharArray(data);
+    GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_ITIME, data, 10);
+    lAMPM = QString::fromWCharArray(data).toInt() == 0;
+    GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_S1159, data, 10);
+    QString am = QString::fromWCharArray(data);
+    if (!am.isEmpty())
+        lAM = new QString(am);
+    GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_S2359, data, 10);
+    QString pm = QString::fromWCharArray(data);
+    if (!pm.isEmpty() )
+        lPM = new QString(pm);
 #else
     *lDateSep = QLatin1Char('-');
     *lTimeSep = QLatin1Char(':');
diff --git a/src/qt3support/widgets/q3titlebar.cpp b/src/qt3support/widgets/q3titlebar.cpp
index a05e4e5..ee3decf 100644
--- a/src/qt3support/widgets/q3titlebar.cpp
+++ b/src/qt3support/widgets/q3titlebar.cpp
@@ -173,35 +173,20 @@ void Q3TitleBarPrivate::readColors()
     bool colorsInitialized = false;
 
 #ifdef Q_WS_WIN // ask system properties on windows
-#ifndef SPI_GETGRADIENTCAPTIONS
-#define SPI_GETGRADIENTCAPTIONS 0x1008
-#endif
-#ifndef COLOR_GRADIENTACTIVECAPTION
-#define COLOR_GRADIENTACTIVECAPTION 27
-#endif
-#ifndef COLOR_GRADIENTINACTIVECAPTION
-#define COLOR_GRADIENTINACTIVECAPTION 28
-#endif
     if (QApplication::desktopSettingsAware()) {
         pal.setColor(QPalette::Active, QPalette::Highlight, colorref2qrgb(GetSysColor(COLOR_ACTIVECAPTION)));
         pal.setColor(QPalette::Inactive, QPalette::Highlight, colorref2qrgb(GetSysColor(COLOR_INACTIVECAPTION)));
         pal.setColor(QPalette::Active, QPalette::HighlightedText, colorref2qrgb(GetSysColor(COLOR_CAPTIONTEXT)));
         pal.setColor(QPalette::Inactive, QPalette::HighlightedText, colorref2qrgb(GetSysColor(COLOR_INACTIVECAPTIONTEXT)));
-        if (QSysInfo::WindowsVersion != QSysInfo::WV_95 && QSysInfo::WindowsVersion != QSysInfo::WV_NT) {
-            colorsInitialized = true;
-            BOOL gradient;
-            QT_WA({
-                SystemParametersInfo(SPI_GETGRADIENTCAPTIONS, 0, &gradient, 0);
-            } , {
-                SystemParametersInfoA(SPI_GETGRADIENTCAPTIONS, 0, &gradient, 0);
-            });
-            if (gradient) {
-                pal.setColor(QPalette::Active, QPalette::Base, colorref2qrgb(GetSysColor(COLOR_GRADIENTACTIVECAPTION)));
-                pal.setColor(QPalette::Inactive, QPalette::Base, colorref2qrgb(GetSysColor(COLOR_GRADIENTINACTIVECAPTION)));
-            } else {
-                pal.setColor(QPalette::Active, QPalette::Base, pal.color(QPalette::Active, QPalette::Highlight));
-                pal.setColor(QPalette::Inactive, QPalette::Base, pal.color(QPalette::Inactive, QPalette::Highlight));
-            }
+        colorsInitialized = true;
+        BOOL gradient = false;
+        SystemParametersInfo(SPI_GETGRADIENTCAPTIONS, 0, &gradient, 0);
+        if (gradient) {
+            pal.setColor(QPalette::Active, QPalette::Base, colorref2qrgb(GetSysColor(COLOR_GRADIENTACTIVECAPTION)));
+            pal.setColor(QPalette::Inactive, QPalette::Base, colorref2qrgb(GetSysColor(COLOR_GRADIENTINACTIVECAPTION)));
+        } else {
+            pal.setColor(QPalette::Active, QPalette::Base, pal.color(QPalette::Active, QPalette::Highlight));
+            pal.setColor(QPalette::Inactive, QPalette::Base, pal.color(QPalette::Inactive, QPalette::Highlight));
         }
     }
 #endif // Q_WS_WIN