1 files changed, 86 insertions, 83 deletions

diff --git a/SQLiteStudio3/guiSQLiteStudio/common/widgetstateindicator.cpp b/SQLiteStudio3/guiSQLiteStudio/common/widgetstateindicator.cpp
index c6823e4..b5b0264 100644
--- a/SQLiteStudio3/guiSQLiteStudio/common/widgetstateindicator.cpp
+++ b/SQLiteStudio3/guiSQLiteStudio/common/widgetstateindicator.cpp
@@ -9,10 +9,10 @@
 #include <QEvent>
 #include <QHBoxLayout>
 #include <QGraphicsDropShadowEffect>
-#include <QSequentialAnimationGroup>
-#include <QPropertyAnimation>
 #include <QDebug>
 #include <QScrollArea>
+#include <QToolTip>
+#include <QEnterEvent>
 
 QHash<QWidget*,WidgetStateIndicator*> WidgetStateIndicator::instances;
 
@@ -54,7 +54,6 @@ void WidgetStateIndicator::initEffects()
 {
     initGlowEffects();
     initHighlightingEffects();
-    initAnimations();
 }
 
 void WidgetStateIndicator::initGlowEffects()
@@ -73,27 +72,6 @@ void WidgetStateIndicator::initHighlightingEffects()
     highlightingEffect->setEnabled(false);
 }
 
-void WidgetStateIndicator::initAnimations()
-{
-    animation = new QSequentialAnimationGroup(this);
-    animation->setLoopCount(-1);
-
-    // Animation of glow efect
-    QPropertyAnimation* varAnim = new QPropertyAnimation(glowEffect, "blurRadius");
-    varAnim->setStartValue(3.0);
-    varAnim->setEndValue(14.0);
-    varAnim->setEasingCurve(QEasingCurve::InOutCubic);
-    varAnim->setDuration(300);
-    animation->addAnimation(varAnim);
-
-    varAnim = new QPropertyAnimation(glowEffect, "blurRadius");
-    varAnim->setStartValue(14.0);
-    varAnim->setEndValue(3.0);
-    varAnim->setEasingCurve(QEasingCurve::InOutCubic);
-    varAnim->setDuration(300);
-    animation->addAnimation(varAnim);
-}
-
 void WidgetStateIndicator::initPositionMode()
 {
     if (dynamic_cast<QGroupBox*>(widget))
@@ -106,8 +84,15 @@ void WidgetStateIndicator::initPositionMode()
 
 void WidgetStateIndicator::finalInit()
 {
-    label->setFixedSize(label->pixmap()->size());
-    labelParent->setFixedSize(label->pixmap()->size());
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+    QPixmap pixmap = label->pixmap(Qt::ReturnByValue);
+    label->setFixedSize(pixmap.size());
+    labelParent->setFixedSize(pixmap.size());
+#else
+    const QPixmap* pixmap = label->pixmap();
+    label->setFixedSize(pixmap->size());
+    labelParent->setFixedSize(pixmap->size());
+#endif
     widgetVisible = widget->isVisible();
     labelParent->setVisible(false);
 }
@@ -120,7 +105,6 @@ void WidgetStateIndicator::setMessage(const QString& msg)
     else
         message = paraTpl.arg(msg);
 
-    label->setToolTip(message);
     if (!msg.isNull())
         label->setCursor(Qt::WhatsThisCursor);
     else
@@ -129,7 +113,7 @@ void WidgetStateIndicator::setMessage(const QString& msg)
 
 void WidgetStateIndicator::clearMessage()
 {
-    message = QString::null;
+    message = QString();
     label->setToolTip(message);
     label->unsetCursor();
 }
@@ -151,13 +135,10 @@ void WidgetStateIndicator::setMode(WidgetStateIndicator::Mode mode)
     updateMode();
 }
 
-void WidgetStateIndicator::show(const QString& msg, bool animated)
+void WidgetStateIndicator::show(const QString& msg)
 {
     visibilityRequested = true;
     setMessage(msg);
-    if (animated && animation->state() != QAbstractAnimation::Running)
-        animation->start();
-
     updateVisibility();
 }
 
@@ -165,9 +146,6 @@ void WidgetStateIndicator::hide()
 {
     visibilityRequested = false;
     clearMessage();
-    if (animation->state() == QAbstractAnimation::Running)
-        animation->stop();
-
     updateVisibility();
 }
 
@@ -186,28 +164,28 @@ void WidgetStateIndicator::release()
     deleteLater();
 }
 
-void WidgetStateIndicator::info(const QString& msg, bool animated)
+void WidgetStateIndicator::info(const QString& msg)
 {
     setMode(Mode::INFO);
-    show(msg, animated);
+    show(msg);
 }
 
-void WidgetStateIndicator::warn(const QString& msg, bool animated)
+void WidgetStateIndicator::warn(const QString& msg)
 {
     setMode(Mode::WARNING);
-    show(msg, animated);
+    show(msg);
 }
 
-void WidgetStateIndicator::error(const QString& msg, bool animated)
+void WidgetStateIndicator::error(const QString& msg)
 {
     setMode(Mode::ERROR);
-    show(msg, animated);
+    show(msg);
 }
 
-void WidgetStateIndicator::hint(const QString& msg, bool animated)
+void WidgetStateIndicator::hint(const QString& msg)
 {
     setMode(Mode::HINT);
-    show(msg, animated);
+    show(msg);
 }
 
 bool WidgetStateIndicator::exists(QWidget* widget)
@@ -226,47 +204,11 @@ WidgetStateIndicator* WidgetStateIndicator::getInstance(QWidget* widget)
 bool WidgetStateIndicator::eventFilter(QObject* obj, QEvent* ev)
 {
     if (obj == widget)
-    {
-        switch (ev->type())
-        {
-            case QEvent::Move:
-            case QEvent::Resize:
-            case QEvent::Scroll:
-                updatePosition();
-                break;
-            case QEvent::Show:
-                widgetVisible = true;
-                updateVisibility();
-                break;
-            case QEvent::Hide:
-                widgetVisible = false;
-                updateVisibility();
-                break;
-            case QEvent::EnabledChange:
-                updateVisibility();
-                break;
-            default:
-                break;
-        }
-    }
+        return eventFilterFromWidget(ev);
     else if (obj == windowParent)
-    {
-        switch (ev->type())
-        {
-            case QEvent::ParentChange:
-                detectWindowParent();
-                break;
-            default:
-                break;
-        }
-    }
+        return eventFilterFromParentWidget(ev);
     else if (obj == label)
-    {
-        if (ev->type() == QEvent::Enter)
-            highlightingEffect->setEnabled(true);
-        else if (ev->type() == QEvent::Leave)
-            highlightingEffect->setEnabled(false);
-    }
+        return eventFilterFromIndicatorLabel(ev);
 
     return false;
 }
@@ -328,7 +270,7 @@ void WidgetStateIndicator::updatePositionGroupBox()
     QFont font = gb->font();
     QFontMetrics fm(font);
     QString txt = gb->title();
-    QPoint diff(fm.width(txt), 2);
+    QPoint diff(fm.horizontalAdvance(txt), 2);
 
     labelParent->move(xy + diff);
 }
@@ -390,6 +332,67 @@ bool WidgetStateIndicator::shouldShow()
 
     return true;
 }
+
+bool WidgetStateIndicator::eventFilterFromWidget(QEvent* ev)
+{
+    switch (ev->type())
+    {
+        case QEvent::Move:
+        case QEvent::Resize:
+        case QEvent::Scroll:
+            updatePosition();
+            break;
+        case QEvent::Show:
+            widgetVisible = true;
+            updateVisibility();
+            break;
+        case QEvent::Hide:
+            widgetVisible = false;
+            updateVisibility();
+            break;
+        case QEvent::EnabledChange:
+            updateVisibility();
+            break;
+        default:
+            break;
+    }
+    return false;
+}
+
+bool WidgetStateIndicator::eventFilterFromParentWidget(QEvent* ev)
+{
+    switch (ev->type())
+    {
+        case QEvent::ParentChange:
+            detectWindowParent();
+            break;
+        default:
+            break;
+    }
+    return false;
+}
+
+bool WidgetStateIndicator::eventFilterFromIndicatorLabel(QEvent* ev)
+{
+    switch (ev->type())
+    {
+        case QEvent::Enter:
+        {
+            highlightingEffect->setEnabled(true);
+            QEnterEvent* e = dynamic_cast<QEnterEvent*>(ev);
+            QToolTip::showText(e->globalPos(), message);
+            break;
+        }
+        case QEvent::Leave:
+            highlightingEffect->setEnabled(false);
+            QToolTip::hideText();
+            break;
+        default:
+            break;
+    }
+    return false;
+}
+
 WidgetStateIndicator::PositionMode WidgetStateIndicator::getPositionMode() const
 {
     return positionMode;