Get rid of using deprecated Q3Button::drawButton() interface. Now the URL navigator...

[dolphin.git] / src / urlnavigatorbutton.cpp

diff --git a/src/urlnavigatorbutton.cpp b/src/urlnavigatorbutton.cpp
index cd13ca5716dbb1e24d2b8998cc613618b2459fd3..fab2b81e97d6a66973f69a8743d3f6d86c146688 100644 (file)
--- a/src/urlnavigatorbutton.cpp
+++ b/src/urlnavigatorbutton.cpp
@@ -42,26 +42,26 @@
 #include "dolphinview.h"
 #include "dolphin.h"
 
-URLNavigatorButton::URLNavigatorButton(int index, URLNavigator* parent) :
-    URLButton(parent),
+UrlNavigatorButton::UrlNavigatorButton(int index, UrlNavigator* parent) :
+    UrlButton(parent),
     m_index(-1),
     m_listJob(0)
 {
     setAcceptDrops(true);
     setMinimumWidth(arrowWidth());
     setIndex(index);
-    connect(this, SIGNAL(clicked()), this, SLOT(updateNavigatorURL()));
+    connect(this, SIGNAL(clicked()), this, SLOT(updateNavigatorUrl()));
 
     m_popupDelay = new QTimer(this);
     connect(m_popupDelay, SIGNAL(timeout()), this, SLOT(startListJob()));
     connect(this, SIGNAL(pressed()), this, SLOT(startPopupDelay()));
 }
 
-URLNavigatorButton::~URLNavigatorButton()
+UrlNavigatorButton::~UrlNavigatorButton()
 {
 }
 
-void URLNavigatorButton::setIndex(int index)
+void UrlNavigatorButton::setIndex(int index)
 {
     m_index = index;
 
@@ -72,7 +72,7 @@ void URLNavigatorButton::setIndex(int index)
     QString path(urlNavigator()->url().pathOrUrl());
     setText(path.section('/', index, index));
 
-    // Check whether the button indicates the full path of the URL. If
+    // Check whether the button indicates the full path of the Url. If
     // this is the case, the button is marked as 'active'.
     ++index;
     QFont adjustedFont(font());
@@ -89,13 +89,15 @@ void URLNavigatorButton::setIndex(int index)
     update();
 }
 
-int URLNavigatorButton::index() const
+QSize UrlNavigatorButton::sizeHint() const
 {
-    return m_index;
+    const int width = fontMetrics().width(text()) + (arrowWidth() * 4);
+    return QSize(width, UrlButton::sizeHint().height());
 }
 
-void URLNavigatorButton::drawButton(QPainter* painter)
+void UrlNavigatorButton::paintEvent(QPaintEvent* event)
 {
+    QPainter painter(this);
     const int buttonWidth  = width();
     const int buttonHeight = height();
 
@@ -127,18 +129,18 @@ void URLNavigatorButton::drawButton(QPainter* painter)
     }
 
     // draw button background
-    painter->setPen(Qt::NoPen);
-    painter->setBrush(backgroundColor);
-    painter->drawRect(0, 0, buttonWidth, buttonHeight);
+    painter.setPen(Qt::NoPen);
+    painter.setBrush(backgroundColor);
+    painter.drawRect(0, 0, buttonWidth, buttonHeight);
 
     int textWidth = buttonWidth;
     if (isDisplayHintEnabled(ActivatedHint) && isActive || isHighlighted) {
-        painter->setPen(foregroundColor);
+        painter.setPen(foregroundColor);
     }
     else {
         // dimm the foreground color by mixing it with the background
         foregroundColor = mixColors(foregroundColor, backgroundColor);
-        painter->setPen(foregroundColor);
+        painter.setPen(foregroundColor);
     }
 
     if (!isDisplayHintEnabled(ActivatedHint)) {
@@ -150,8 +152,8 @@ void URLNavigatorButton::drawButton(QPainter* painter)
         const int startTopY = middleY - (width - 1);
         const int startBottomY = middleY + (width - 1);
         for (int i = 0; i < width; ++i) {
-            painter->drawLine(startX, startTopY + i, startX + i, startTopY + i);
-            painter->drawLine(startX, startBottomY - i, startX + i, startBottomY - i);
+            painter.drawLine(startX, startTopY + i, startX + i, startTopY + i);
+            painter.drawLine(startX, startBottomY - i, startX + i, startBottomY - i);
         }
 
         textWidth = startX - border;
@@ -159,7 +161,7 @@ void URLNavigatorButton::drawButton(QPainter* painter)
 
     const bool clipped = isTextClipped();
     const int align = clipped ? Qt::AlignVCenter : Qt::AlignCenter;
-    painter->drawText(QRect(0, 0, textWidth, buttonHeight), align, text());
+    painter.drawText(QRect(0, 0, textWidth, buttonHeight), align, text());
 
     if (clipped) {
         // Blend the right area of the text with the background, as the
@@ -172,9 +174,9 @@ void URLNavigatorButton::drawButton(QPainter* painter)
         const int greenInc = (foregroundColor.green() - backgroundColor.green()) / blendSteps;
         const int blueInc  = (foregroundColor.blue()  - backgroundColor.blue())  / blendSteps;
         for (int i = 0; i < blendSteps; ++i) {
-            painter->setClipRect(QRect(textWidth - i, 0, 1, buttonHeight));
-            painter->setPen(blendColor);
-            painter->drawText(QRect(0, 0, textWidth, buttonHeight), align, text());
+            painter.setClipRect(QRect(textWidth - i, 0, 1, buttonHeight));
+            painter.setPen(blendColor);
+            painter.drawText(QRect(0, 0, textWidth, buttonHeight), align, text());
 
             blendColor.setRgb(blendColor.red()   + redInc,
                               blendColor.green() + greenInc,
@@ -183,9 +185,9 @@ void URLNavigatorButton::drawButton(QPainter* painter)
     }
 }
 
-void URLNavigatorButton::enterEvent(QEvent* event)
+void UrlNavigatorButton::enterEvent(QEvent* event)
 {
-    URLButton::enterEvent(event);
+    UrlButton::enterEvent(event);
 
     // if the text is clipped due to a small window width, the text should
     // be shown as tooltip
@@ -194,13 +196,13 @@ void URLNavigatorButton::enterEvent(QEvent* event)
     }
 }
 
-void URLNavigatorButton::leaveEvent(QEvent* event)
+void UrlNavigatorButton::leaveEvent(QEvent* event)
 {
-    URLButton::leaveEvent(event);
+    UrlButton::leaveEvent(event);
     QToolTip::remove(this);
 }
 
-void URLNavigatorButton::dropEvent(QDropEvent* event)
+void UrlNavigatorButton::dropEvent(QDropEvent* event)
 {
     if (m_index < 0) {
         return;
@@ -211,17 +213,17 @@ void URLNavigatorButton::dropEvent(QDropEvent* event)
     if (KUrlDrag::decode(event, urls) && !urls.isEmpty()) {
         setDisplayHintEnabled(DraggedHint, true);
 
-        QString path(urlNavigator()->url().prettyURL());
+        QString path(urlNavigator()->url().prettyUrl());
         path = path.section('/', 0, m_index);
 
-        Dolphin::mainWin().dropURLs(urls, KUrl(path));
+        Dolphin::mainWin().dropUrls(urls, KUrl(path));
 
         setDisplayHintEnabled(DraggedHint, false);
         update();
     }*/
 }
 
-void URLNavigatorButton::dragEnterEvent(QDragEnterEvent* event)
+void UrlNavigatorButton::dragEnterEvent(QDragEnterEvent* event)
 {
     /* KDE4-TODO:
     event->accept(KUrlDrag::canDecode(event));
@@ -230,27 +232,27 @@ void URLNavigatorButton::dragEnterEvent(QDragEnterEvent* event)
     update();
 }
 
-void URLNavigatorButton::dragLeaveEvent(QDragLeaveEvent* event)
+void UrlNavigatorButton::dragLeaveEvent(QDragLeaveEvent* event)
 {
-    URLButton::dragLeaveEvent(event);
+    UrlButton::dragLeaveEvent(event);
 
     setDisplayHintEnabled(DraggedHint, false);
     update();
 }
 
 
-void URLNavigatorButton::updateNavigatorURL()
+void UrlNavigatorButton::updateNavigatorUrl()
 {
     if (m_index < 0) {
         return;
     }
 
-    URLNavigator* navigator = urlNavigator();
+    UrlNavigator* navigator = urlNavigator();
     assert(navigator != 0);
-    navigator->setURL(navigator->url(m_index));
+    navigator->setUrl(navigator->url(m_index));
 }
 
-void URLNavigatorButton::startPopupDelay()
+void UrlNavigatorButton::startPopupDelay()
 {
     if (m_popupDelay->isActive() || m_listJob || m_index < 0) {
         return;
@@ -259,7 +261,7 @@ void URLNavigatorButton::startPopupDelay()
     m_popupDelay->start(300, true);
 }
 
-void URLNavigatorButton::stopPopupDelay()
+void UrlNavigatorButton::stopPopupDelay()
 {
     m_popupDelay->stop();
     if (m_listJob) {
@@ -268,7 +270,7 @@ void URLNavigatorButton::stopPopupDelay()
     }
 }
 
-void URLNavigatorButton::startListJob()
+void UrlNavigatorButton::startListJob()
 {
     if (m_listJob) {
         return;
@@ -283,7 +285,7 @@ void URLNavigatorButton::startListJob()
     connect(m_listJob, SIGNAL(result(KIO::Job*)), this, SLOT(listJobFinished(KIO::Job*)));
 }
 
-void URLNavigatorButton::entriesList(KIO::Job* job, const KIO::UDSEntryList& entries)
+void UrlNavigatorButton::entriesList(KIO::Job* job, const KIO::UDSEntryList& entries)
 {
     if (job != m_listJob) {
         return;
@@ -328,7 +330,7 @@ void URLNavigatorButton::entriesList(KIO::Job* job, const KIO::UDSEntryList& ent
     m_subdirs.sort();
 }
 
-void URLNavigatorButton::listJobFinished(KIO::Job* job)
+void UrlNavigatorButton::listJobFinished(KIO::Job* job)
 {
     if (job != m_listJob) {
         return;
@@ -357,7 +359,7 @@ void URLNavigatorButton::listJobFinished(KIO::Job* job)
     if (result != -1) {
         KUrl url = urlNavigator()->url(m_index);
         url.addPath(m_subdirs[result]);
-        urlNavigator()->setURL(url);
+        urlNavigator()->setUrl(url);
     }
 
     m_listJob = 0;
@@ -366,7 +368,7 @@ void URLNavigatorButton::listJobFinished(KIO::Job* job)
     setDisplayHintEnabled(PopupActiveHint, false);
 }
 
-int URLNavigatorButton::arrowWidth() const
+int UrlNavigatorButton::arrowWidth() const
 {
     int width = (height() / 2) - 7;
     if (width < 4) {
@@ -375,7 +377,7 @@ int URLNavigatorButton::arrowWidth() const
     return width;
 }
 
-bool URLNavigatorButton::isTextClipped() const
+bool UrlNavigatorButton::isTextClipped() const
 {
     int availableWidth = width();
     if (!isDisplayHintEnabled(ActivatedHint)) {
@@ -385,3 +387,5 @@ bool URLNavigatorButton::isTextClipped() const
     QFontMetrics fontMetrics(font());
     return fontMetrics.width(text()) >= availableWidth;
 }
+
+#include "urlnavigatorbutton.moc"