Remove unused #include

[dolphin.git] / src / statusbar / dolphinstatusbar.cpp

diff --git a/src/statusbar/dolphinstatusbar.cpp b/src/statusbar/dolphinstatusbar.cpp
index 5feeaa361cbc003766563d894b858bd280ea3b1b..14672dff079869f0704ed3615c31b6b0b8d9e996 100644 (file)
--- a/src/statusbar/dolphinstatusbar.cpp
+++ b/src/statusbar/dolphinstatusbar.cpp
@@ -21,22 +21,21 @@
 
 #include "dolphin_generalsettings.h"
 
-#include <KIconLoader>
 #include <QIcon>
-#include <KLocale>
+#include <KLocalizedString>
+#include <KSqueezedTextLabel>
 #include <QMenu>
-#include <KVBox>
 
 #include "statusbarspaceinfo.h"
 
 #include <QApplication>
 #include <QHBoxLayout>
-#include <QLabel>
 #include <QProgressBar>
-#include <QTextDocument>
 #include <QToolButton>
-#include <QTime>
 #include <QTimer>
+#include <QSlider>
+#include <QTextDocument>
+#include <QHelpEvent>
 
 #include <views/dolphinview.h>
 #include <views/zoomlevelinfo.h>
@@ -49,21 +48,20 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent) :
     QWidget(parent),
     m_text(),
     m_defaultText(),
-    m_label(0),
-    m_spaceInfo(0),
-    m_zoomSlider(0),
-    m_progressBar(0),
-    m_stopButton(0),
+    m_label(nullptr),
+    m_spaceInfo(nullptr),
+    m_zoomSlider(nullptr),
+    m_progressBar(nullptr),
+    m_stopButton(nullptr),
     m_progress(100),
-    m_showProgressBarTimer(0),
-    m_resetToDefaultTextTimer(0),
+    m_showProgressBarTimer(nullptr),
+    m_resetToDefaultTextTimer(nullptr),
     m_textTimestamp()
 {
     // Initialize text label
-    m_label = new QLabel(this);
+    m_label = new KSqueezedTextLabel(m_text, this);
     m_label->setWordWrap(true);
     m_label->setTextFormat(Qt::PlainText);
-    m_label->installEventFilter(this);
 
     // Initialize zoom widget
     m_zoomSlider = new QSlider(Qt::Horizontal, this);
@@ -81,7 +79,7 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent) :
 
     // Initialize progress information
     m_stopButton = new QToolButton(this);
-    m_stopButton->setIcon(QIcon::fromTheme("process-stop"));
+    m_stopButton->setIcon(QIcon::fromTheme(QStringLiteral("process-stop")));
     m_stopButton->setAccessibleName(i18n("Stop"));
     m_stopButton->setAutoRaise(true);
     m_stopButton->setToolTip(i18nc("@tooltip", "Stop loading"));
@@ -107,7 +105,8 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent) :
     // Initialize top layout and size policies
     const int fontHeight = QFontMetrics(m_label->font()).height();
     const int zoomSliderHeight = m_zoomSlider->minimumSizeHint().height();
-    const int contentHeight = qMax(fontHeight, zoomSliderHeight);
+    const int buttonHeight = m_stopButton->height();
+    const int contentHeight = qMax(qMax(fontHeight, zoomSliderHeight), buttonHeight);
 
     QFontMetrics fontMetrics(m_label->font());
 
@@ -116,19 +115,19 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent) :
 
     m_zoomSlider->setMaximumWidth(fontMetrics.averageCharWidth() * 25);
 
-    m_spaceInfo->setFixedHeight(contentHeight);
+    m_spaceInfo->setFixedHeight(zoomSliderHeight);
     m_spaceInfo->setMaximumWidth(fontMetrics.averageCharWidth() * 25);
     m_spaceInfo->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
 
-    m_progressBar->setFixedHeight(contentHeight);
+    m_progressBar->setFixedHeight(zoomSliderHeight);
     m_progressBar->setMaximumWidth(fontMetrics.averageCharWidth() * 25);
 
     QHBoxLayout* topLayout = new QHBoxLayout(this);
-    topLayout->setMargin(0);
+    topLayout->setContentsMargins(2, 0, 2, 0);
     topLayout->setSpacing(4);
-    topLayout->addWidget(m_label);
-    topLayout->addWidget(m_zoomSlider);
-    topLayout->addWidget(m_spaceInfo);
+    topLayout->addWidget(m_label, 1);
+    topLayout->addWidget(m_zoomSlider, 1);
+    topLayout->addWidget(m_spaceInfo, 1);
     topLayout->addWidget(m_stopButton);
     topLayout->addWidget(m_progressTextLabel);
     topLayout->addWidget(m_progressBar);
@@ -228,12 +227,12 @@ QString DolphinStatusBar::defaultText() const
     return m_defaultText;
 }
 
-void DolphinStatusBar::setUrl(const KUrl& url)
+void DolphinStatusBar::setUrl(const QUrl& url)
 {
     m_spaceInfo->setUrl(url);
 }
 
-KUrl DolphinStatusBar::url() const
+QUrl DolphinStatusBar::url() const
 {
     return m_spaceInfo->url();
 }
@@ -281,14 +280,6 @@ void DolphinStatusBar::contextMenuEvent(QContextMenuEvent* event)
     }
 }
 
-bool DolphinStatusBar::eventFilter(QObject* obj, QEvent* event)
-{
-    if (obj == m_label && event->type() == QEvent::Resize) {
-        updateLabelText();
-    }
-    return QWidget::eventFilter(obj, event);
-}
-
 void DolphinStatusBar::showZoomSliderToolTip(int zoomLevel)
 {
     updateZoomSliderToolTip(zoomLevel);
@@ -319,18 +310,7 @@ void DolphinStatusBar::updateProgressInfo()
 void DolphinStatusBar::updateLabelText()
 {
     const QString text = m_text.isEmpty() ? m_defaultText : m_text;
-
-    // Set status bar text and elide it if too long
-    QFontMetrics fontMetrics(m_label->font());
-    const QString elidedText = fontMetrics.elidedText(text, Qt::ElideRight, m_label->width());
-    m_label->setText(elidedText);
-
-    // If the text has been elided, set the original text as tooltip
-    if (text != elidedText) {
-        m_label->setToolTip(Qt::convertFromPlainText(text));
-    } else {
-        m_label->setToolTip(QString());
-    }
+    m_label->setText(text);
 }
 
 void DolphinStatusBar::slotResetToDefaultText()