cleanup of unused forward declarations

[dolphin.git] / src / urlnavigatorbutton.cpp

diff --git a/src/urlnavigatorbutton.cpp b/src/urlnavigatorbutton.cpp
index fd8b7c225975188d9e8998ad6e5ac399ea7d40b4..c97a560ba6447e43d681ac61c1b7c12d565e5ac6 100644 (file)
--- a/src/urlnavigatorbutton.cpp
+++ b/src/urlnavigatorbutton.cpp
@@ -45,6 +45,7 @@ UrlNavigatorButton::UrlNavigatorButton(int index, UrlNavigator* parent) :
     connect(this, SIGNAL(clicked()), this, SLOT(updateNavigatorUrl()));
 
     m_popupDelay = new QTimer(this);
+    m_popupDelay->setSingleShot(true);
     connect(m_popupDelay, SIGNAL(timeout()), this, SLOT(startListJob()));
     connect(this, SIGNAL(pressed()), this, SLOT(startPopupDelay()));
 }
@@ -235,6 +236,8 @@ void UrlNavigatorButton::dragLeaveEvent(QDragLeaveEvent* event)
 
 void UrlNavigatorButton::updateNavigatorUrl()
 {
+    stopPopupDelay();
+
     if (m_index < 0) {
         return;
     }
@@ -244,18 +247,17 @@ void UrlNavigatorButton::updateNavigatorUrl()
 
 void UrlNavigatorButton::startPopupDelay()
 {
-    if (m_popupDelay->isActive() || m_listJob || m_index < 0) {
+    if (m_popupDelay->isActive() || (m_listJob != 0) || (m_index < 0)) {
         return;
     }
 
-    m_popupDelay->setSingleShot(true);
     m_popupDelay->start(300);
 }
 
 void UrlNavigatorButton::stopPopupDelay()
 {
     m_popupDelay->stop();
-    if (m_listJob) {
+    if (m_listJob != 0) {
         m_listJob->kill();
         m_listJob = 0;
     }
@@ -263,12 +265,12 @@ void UrlNavigatorButton::stopPopupDelay()
 
 void UrlNavigatorButton::startListJob()
 {
-    if (m_listJob) {
+    if (m_listJob != 0) {
         return;
     }
 
     const KUrl& url = urlNavigator()->url(m_index);
-    m_listJob = KIO::listDir(url, false, false);
+    m_listJob = KIO::listDir(url, false, urlNavigator()->showHiddenFiles());
     m_subdirs.clear(); // just to be ++safe
 
     connect(m_listJob, SIGNAL(entries(KIO::Job*, const KIO::UDSEntryList &)),
@@ -284,6 +286,8 @@ void UrlNavigatorButton::entriesList(KIO::Job* job, const KIO::UDSEntryList& ent
 
     KIO::UDSEntryList::const_iterator it = entries.constBegin();
     KIO::UDSEntryList::const_iterator itEnd = entries.constEnd();
+
+    bool showHidden = urlNavigator()->showHiddenFiles();
     while (it != itEnd) {
         QString name;
         //bool isDir = false;
@@ -312,7 +316,11 @@ void UrlNavigatorButton::entriesList(KIO::Job* job, const KIO::UDSEntryList& ent
         */
 
         if (entry.isDir()) {
-            m_subdirs.append(entry.stringValue(KIO::UDS_NAME));
+            QString dir = entry.stringValue(KIO::UDS_NAME);
+
+            if (!showHidden || (dir != "." && dir != "..")) {
+                m_subdirs.append(entry.stringValue(KIO::UDS_NAME));
+            }
         }
 
         ++it;