From 3565aad630864ecdbe53fdaa501ea708555b3c7c Mon Sep 17 00:00:00 2001
From: Unit 193 <unit193@unit193.net>
Date: Sun, 30 Apr 2023 18:30:36 -0400
Subject: New upstream version 3.4.4+dfsg.

---
 SQLiteStudio3/guiSQLiteStudio/style.cpp | 59 ++++++++++++++++++++++++++++-----
 1 file changed, 51 insertions(+), 8 deletions(-)

(limited to 'SQLiteStudio3/guiSQLiteStudio/style.cpp')

diff --git a/SQLiteStudio3/guiSQLiteStudio/style.cpp b/SQLiteStudio3/guiSQLiteStudio/style.cpp
index 525a832..6946443 100644
--- a/SQLiteStudio3/guiSQLiteStudio/style.cpp
+++ b/SQLiteStudio3/guiSQLiteStudio/style.cpp
@@ -1,9 +1,12 @@
 #include "style.h"
 #include "themetuner.h"
-#include "common/global.h"
 #include "mainwindow.h"
+#include "common/unused.h"
+#include "syntaxhighlighterplugin.h"
+#include "services/pluginmanager.h"
 #include <QApplication>
 #include <QToolTip>
+#include <QDebug>
 
 Style* Style::instance = nullptr;
 
@@ -15,6 +18,12 @@ Style* Style::getInstance()
     return instance;
 }
 
+
+bool Style::isDark(const QStyle* style)
+{
+    return style->standardPalette().text().color().value() >= 80;
+}
+
 const ExtendedPalette& Style::extendedPalette() const
 {
     return extPalette;
@@ -24,15 +33,21 @@ 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());
+    QApplication::setAttribute(Qt::AA_DisableWindowContextHelpButton);
 
-    extPalette.styleChanged(this, styleName);
+    if (styleName != "qt5ct-style")
+    {
+        QApplication::setPalette(initialPalette); // reset palette, cause styles don't provide
+                                                  // full palette when changed in runtime (i.e. windowsvista)
+    }
 
+    QApplication::setStyle(this);
+    if (styleName != "qt5ct-style")
+    {
+        QApplication::setPalette(standardPalette());
+        QToolTip::setPalette(standardPalette());
+    }
+    THEME_TUNER->tuneTheme(styleName);
     MAINWINDOW->getMdiArea()->setBackground(extPalette.mdiAreaBase());
 }
 
@@ -41,8 +56,36 @@ QString Style::name() const
     return baseStyle()->objectName();
 }
 
+bool Style::isDark() const
+{
+    return isDark(this);
+}
+
+bool Style::eventFilter(QObject *obj, QEvent *ev)
+{
+    UNUSED(obj);
+    if (ev->type() == QEvent::PaletteChange)
+    {
+        if (extPalette.styleChanged(this, name()))
+        {
+            QList<SyntaxHighlighterPlugin*> plugins = PLUGINS->getLoadedPlugins<SyntaxHighlighterPlugin>();
+            auto it = plugins.begin();
+            while (it != plugins.end())
+            {
+                (*it)->refreshFormats();
+                it++;
+            }
+            emit paletteChanged();
+        }
+    }
+
+    return false;
+}
+
 Style::Style(QStyle *style)
     : QProxyStyle(style)
 {
     initialPalette = style->standardPalette();
+    extPalette.styleChanged(this, name());
+    qApp->installEventFilter(this);
 }
-- 
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