From 8f1f10be6c4c88a99ac06d7910c7e1d30204e451 Mon Sep 17 00:00:00 2001
From: Ivailo Monev <xakepa10@gmail.com>
Date: Sat, 23 Mar 2024 09:10:43 +0200
Subject: [PATCH] plasma: do not fade the end of the text from Plasma::Label

it causes undesired look in the weather applet for example

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
---
 plasma/widgets/label.cpp | 57 ++++------------------------------------
 plasma/widgets/label.h   |  3 ---
 2 files changed, 5 insertions(+), 55 deletions(-)

diff --git a/plasma/widgets/label.cpp b/plasma/widgets/label.cpp
index acc461ed..63e225c6 100644
--- a/plasma/widgets/label.cpp
+++ b/plasma/widgets/label.cpp
@@ -81,7 +81,7 @@ public:
             pm = QPixmap(absImagePath);
         }
 
-        static_cast<QLabel*>(q->widget())->setPixmap(pm);
+        q->nativeWidget()->setPixmap(pm);
     }
 
     QString imagePath;
@@ -117,13 +117,13 @@ Label::~Label()
 void Label::setText(const QString &text)
 {
     d->hasLinks = text.contains("<a ", Qt::CaseInsensitive);
-    static_cast<QLabel*>(widget())->setText(text);
+    nativeWidget()->setText(text);
     updateGeometry();
 }
 
 QString Label::text() const
 {
-    return static_cast<QLabel*>(widget())->text();
+    return nativeWidget()->text();
 }
 
 void Label::setImage(const QString &path)
@@ -153,12 +153,12 @@ QString Label::image() const
 
 void Label::setScaledContents(bool scaled)
 {
-    static_cast<QLabel*>(widget())->setScaledContents(scaled);
+    nativeWidget()->setScaledContents(scaled);
 }
 
 bool Label::hasScaledContents() const
 {
-    return static_cast<QLabel*>(widget())->hasScaledContents();
+    return nativeWidget()->hasScaledContents();
 }
 
 void Label::setTextSelectable(bool enable)
@@ -260,53 +260,6 @@ void Label::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
     }
 }
 
-void Label::paint(QPainter *painter,
-                  const QStyleOptionGraphicsItem *option,
-                  QWidget *widget)
-{
-    QLabel *native = nativeWidget();
-    QFontMetrics fm = native->font();
-
-    //indirect painting still used for fade out
-    if (native->wordWrap() || native->text().isEmpty() || size().width() >= fm.width(native->text())) {
-        QGraphicsProxyWidget::paint(painter, option, widget);
-    } else {
-        const int gradientLength = 25;
-        QPixmap buffer(contentsRect().size().toSize());
-        buffer.fill(Qt::transparent);
-
-        QPainter buffPainter(&buffer);
-
-        QGraphicsProxyWidget::paint(&buffPainter, option, widget);
-
-        QLinearGradient gr;
-
-        buffPainter.setCompositionMode(QPainter::CompositionMode_DestinationIn);
-        buffPainter.setPen(Qt::NoPen);
-
-        if (option->direction == Qt::LeftToRight) {
-            gr.setStart(size().width()-gradientLength, 0);
-            gr.setFinalStop(size().width(), 0);
-            gr.setColorAt(0, Qt::black);
-            gr.setColorAt(1, Qt::transparent);
-            buffPainter.setBrush(gr);
-
-            buffPainter.drawRect(QRect(gr.start().toPoint(), QSize(gradientLength, size().height())));
-        } else {
-            gr.setStart(0, 0);
-            gr.setFinalStop(gradientLength, 0);
-            gr.setColorAt(0, Qt::transparent);
-            gr.setColorAt(1, Qt::black);
-            buffPainter.setBrush(gr);
-
-            buffPainter.drawRect(QRect(0, 0, gradientLength, size().height()));
-        }
-
-        buffPainter.end();
-        painter->drawPixmap(contentsRect(), buffer, buffer.rect());
-    }
-}
-
 void Label::changeEvent(QEvent *event)
 {
     d->changeEvent(event);
diff --git a/plasma/widgets/label.h b/plasma/widgets/label.h
index b8a481ef..7cae7222 100644
--- a/plasma/widgets/label.h
+++ b/plasma/widgets/label.h
@@ -164,9 +164,6 @@ protected:
     void resizeEvent(QGraphicsSceneResizeEvent *event);
     void mousePressEvent(QGraphicsSceneMouseEvent *event);
     void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
-    void paint(QPainter *painter,
-               const QStyleOptionGraphicsItem *option,
-               QWidget *widget);
     void changeEvent(QEvent *event);
     bool event(QEvent *event);
     QVariant itemChange(GraphicsItemChange change, const QVariant & value);