X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/c8a4f1fd8d3c9b50e51b7234123b3fbe0b979552..d6488887ecf69d7f192b94de8dce34fae0b7eb76:/src/statusbarmessagelabel.cpp

diff --git a/src/statusbarmessagelabel.cpp b/src/statusbarmessagelabel.cpp
index 7cf5bb68a..4db953750 100644
--- a/src/statusbarmessagelabel.cpp
+++ b/src/statusbarmessagelabel.cpp
@@ -20,42 +20,46 @@
 
 #include "statusbarmessagelabel.h"
 
-#include <kglobalsettings.h>
+#include <kcolorscheme.h>
 #include <kiconloader.h>
 #include <kicon.h>
 #include <klocale.h>
 
 #include <QFontMetrics>
 #include <QPainter>
-#include <QPaintEvent>
+#include <QKeyEvent>
 #include <QPushButton>
 #include <QPixmap>
-#include <QResizeEvent>
 #include <QTimer>
 
 StatusBarMessageLabel::StatusBarMessageLabel(QWidget* parent) :
-        QWidget(parent),
-        m_type(DolphinStatusBar::Default),
-        m_state(Default),
-        m_illumination(0),
-        m_minTextHeight(-1),
-        m_timer(0),
-        m_closeButton(0)
+    QWidget(parent),
+    m_type(DolphinStatusBar::Default),
+    m_state(Default),
+    m_illumination(0),
+    m_minTextHeight(-1),
+    m_timer(0),
+    m_closeButton(0)
 {
-    setMinimumHeight(K3Icon::SizeSmall);
+    setMinimumHeight(KIconLoader::SizeSmall);
+
+    QPalette palette;
+    palette.setColor(QPalette::Background, Qt::transparent);
+    setPalette(palette);
 
     m_timer = new QTimer(this);
     connect(m_timer, SIGNAL(timeout()),
             this, SLOT(timerDone()));
 
-    m_closeButton = new QPushButton(i18n("Close"), this);
+    m_closeButton = new QPushButton(i18nc("@action:button", "Close"), this);
     m_closeButton->hide();
     connect(m_closeButton, SIGNAL(clicked()),
             this, SLOT(closeErrorMessage()));
 }
 
 StatusBarMessageLabel::~StatusBarMessageLabel()
-{}
+{
+}
 
 void StatusBarMessageLabel::setMessage(const QString& text,
                                        DolphinStatusBar::Type type)
@@ -90,12 +94,11 @@ void StatusBarMessageLabel::setMessage(const QString& text,
         break;
 
     case DolphinStatusBar::Information:
-        iconName = "document-properties";
+        iconName = "dialog-information";
         m_closeButton->hide();
         break;
 
     case DolphinStatusBar::Error:
-        iconName = "error";
         m_timer->start(100);
         m_state = Illuminate;
 
@@ -119,7 +122,9 @@ void StatusBarMessageLabel::setMinimumTextHeight(int min)
     if (min != m_minTextHeight) {
         m_minTextHeight = min;
         setMinimumHeight(min);
-        m_closeButton->setFixedHeight(min - borderGap() * 2);
+        if (m_closeButton->height() > min) {
+            m_closeButton->setFixedHeight(min);
+        }
     }
 }
 
@@ -135,27 +140,30 @@ void StatusBarMessageLabel::paintEvent(QPaintEvent* /* event */)
     QPainter painter(this);
 
     // draw background
-    QColor backgroundColor(palette().brush(QPalette::Background).color());
-    QColor foregroundColor(KGlobalSettings::textColor());
+    QColor backgroundColor = palette().window().color();
     if (m_illumination > 0) {
-        backgroundColor = mixColors(backgroundColor, QColor(255, 255, 128), m_illumination);
-        foregroundColor = mixColors(foregroundColor, QColor(0, 0, 0), m_illumination);
+        // at this point, a: we are a second label being drawn over the already
+        // painted status area, so we can be translucent, and b: our palette's
+        // window color (bg only) seems to be wrong (always black)
+        KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
+        backgroundColor = scheme.background(KColorScheme::NegativeBackground).color();
+        backgroundColor.setAlpha(qMin(255, m_illumination*2));
     }
     painter.setBrush(backgroundColor);
-    painter.setPen(backgroundColor);
+    painter.setPen(Qt::NoPen);
     painter.drawRect(QRect(0, 0, width(), height()));
 
     // draw pixmap
-    int x = borderGap();
+    int x = BorderGap;
     int y = (m_minTextHeight - m_pixmap.height()) / 2;
 
     if (!m_pixmap.isNull()) {
         painter.drawPixmap(x, y, m_pixmap);
-        x += m_pixmap.width() + borderGap();
+        x += m_pixmap.width() + BorderGap;
     }
 
     // draw text
-    painter.setPen(foregroundColor);
+    painter.setPen(palette().windowText().color());
     int flags = Qt::AlignVCenter;
     if (height() > m_minTextHeight) {
         flags = flags | Qt::TextWordWrap;
@@ -176,8 +184,12 @@ void StatusBarMessageLabel::timerDone()
     switch (m_state) {
     case Illuminate: {
         // increase the illumination
-        if (m_illumination < 100) {
-            m_illumination += 20;
+        const int illumination_max = 128;
+        if (m_illumination < illumination_max) {
+            m_illumination += 32;
+            if (m_illumination > illumination_max) {
+                m_illumination = illumination_max;
+            }
             update();
         } else {
             m_state = Illuminated;
@@ -255,25 +267,14 @@ void StatusBarMessageLabel::assureVisibleText()
 int StatusBarMessageLabel::availableTextWidth() const
 {
     const int buttonWidth = (m_type == DolphinStatusBar::Error) ?
-                            m_closeButton->width() + borderGap() : 0;
-    return width() - m_pixmap.width() - (borderGap() * 4) - buttonWidth;
-}
-
-QColor StatusBarMessageLabel::mixColors(const QColor& c1,
-                                        const QColor& c2,
-                                        int percent) const
-{
-    const int recip = 100 - percent;
-    const int red   = (c1.red()   * recip + c2.red()   * percent) / 100;
-    const int green = (c1.green() * recip + c2.green() * percent) / 100;
-    const int blue  = (c1.blue()  * recip + c2.blue()  * percent) / 100;
-    return QColor(red, green, blue);
+                            m_closeButton->width() + BorderGap : 0;
+    return width() - m_pixmap.width() - (BorderGap * 4) - buttonWidth;
 }
 
 void StatusBarMessageLabel::updateCloseButtonPosition()
 {
-    const int x = width() - m_closeButton->width() - borderGap();
-    const int y = height() - m_closeButton->height() - borderGap();
+    const int x = width() - m_closeButton->width() - BorderGap;
+    const int y = (height() - m_closeButton->height()) / 2;
     m_closeButton->move(x, y);
 }