Update upstream source from tag 'upstream/3.3.3+dfsg1'

Update to upstream version '3.3.3+dfsg1'
with Debian dir 9a301fff4922aed2fec0c04c7d011947168c42f1

1 files changed, 48 insertions, 0 deletions

diff --git a/SQLiteStudio3/guiSQLiteStudio/style.cpp b/SQLiteStudio3/guiSQLiteStudio/style.cpp
new file mode 100644
index 0000000..525a832
--- /dev/null
+++ b/SQLiteStudio3/guiSQLiteStudio/style.cpp
@@ -0,0 +1,48 @@
+#include "style.h"
+#include "themetuner.h"
+#include "common/global.h"
+#include "mainwindow.h"
+#include <QApplication>
+#include <QToolTip>
+
+Style* Style::instance = nullptr;
+
+Style* Style::getInstance()
+{
+    if (instance == nullptr)
+        instance = new Style(QApplication::style());
+
+    return instance;
+}
+
+const ExtendedPalette& Style::extendedPalette() const
+{
+    return extPalette;
+}
+
+void Style::setStyle(QStyle *style, const QString &styleName)
+{
+    setBaseStyle(style);
+
+    QApplication::setPalette(initialPalette); // reset palette, cause styles don't provide
+                                              // full palette when changed in runtime (i.e. windowsvista)
+    QApplication::setStyle(this);
+    QApplication::setPalette(standardPalette());
+    THEME_TUNER->tuneTheme(styleName);
+    QToolTip::setPalette(standardPalette());
+
+    extPalette.styleChanged(this, styleName);
+
+    MAINWINDOW->getMdiArea()->setBackground(extPalette.mdiAreaBase());
+}
+
+QString Style::name() const
+{
+    return baseStyle()->objectName();
+}
+
+Style::Style(QStyle *style)
+    : QProxyStyle(style)
+{
+    initialPalette = style->standardPalette();
+}