X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/4ff8dbf5e9628c4ccc24ab1215ae30d2e68ed83d..85bc196887fbed01187e3830cd28c2500cb01cb2:/src/urlnavigatorbutton.cpp diff --git a/src/urlnavigatorbutton.cpp b/src/urlnavigatorbutton.cpp index fab2b81e9..2925ed350 100644 --- a/src/urlnavigatorbutton.cpp +++ b/src/urlnavigatorbutton.cpp @@ -15,36 +15,28 @@ * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * ***************************************************************************/ #include "urlnavigatorbutton.h" -#include -#include -#include -#include -#include -//Added by qt3to4: -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include #include #include "urlnavigator.h" -#include "dolphinview.h" -#include "dolphin.h" + +#include +#include +#include +#include + +#include +#include +#include UrlNavigatorButton::UrlNavigatorButton(int index, UrlNavigator* parent) : UrlButton(parent), m_index(-1), + m_popupDelay(0), m_listJob(0) { setAcceptDrops(true); @@ -53,6 +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())); } @@ -98,6 +91,7 @@ QSize UrlNavigatorButton::sizeHint() const void UrlNavigatorButton::paintEvent(QPaintEvent* event) { QPainter painter(this); + painter.setClipRect(event->rect()); const int buttonWidth = width(); const int buttonHeight = height(); @@ -111,17 +105,14 @@ void UrlNavigatorButton::paintEvent(QPaintEvent* event) foregroundColor = KGlobalSettings::highlightedTextColor(); } else { - backgroundColor = colorGroup().background(); + backgroundColor = palette().brush(QPalette::Background).color(); foregroundColor = KGlobalSettings::buttonTextColor(); } // dimm the colors if the parent view does not have the focus - const DolphinView* parentView = urlNavigator()->dolphinView(); - const Dolphin& dolphin = Dolphin::mainWin(); - - const bool isActive = (dolphin.activeView() == parentView); + const bool isActive = urlNavigator()->isActive(); if (!isActive) { - QColor dimmColor(colorGroup().background()); + QColor dimmColor(palette().brush(QPalette::Background).color()); foregroundColor = mixColors(foregroundColor, dimmColor); if (isHighlighted) { backgroundColor = mixColors(backgroundColor, dimmColor); @@ -161,27 +152,19 @@ void UrlNavigatorButton::paintEvent(QPaintEvent* event) const bool clipped = isTextClipped(); const int align = clipped ? Qt::AlignVCenter : Qt::AlignCenter; - painter.drawText(QRect(0, 0, textWidth, buttonHeight), align, text()); - + const QRect textRect(0, 0, textWidth, buttonHeight); if (clipped) { - // Blend the right area of the text with the background, as the - // text is clipped. - // TODO: use alpha blending in Qt4 instead of drawing the text that often - const int blendSteps = 16; - - QColor blendColor(backgroundColor); - const int redInc = (foregroundColor.red() - backgroundColor.red()) / blendSteps; - 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()); - - blendColor.setRgb(blendColor.red() + redInc, - blendColor.green() + greenInc, - blendColor.blue() + blueInc); - } + QLinearGradient gradient(textRect.topLeft(), textRect.topRight()); + gradient.setColorAt(0.8, foregroundColor); + gradient.setColorAt(1.0, backgroundColor); + + QPen pen; + pen.setBrush(QBrush(gradient)); + painter.setPen(pen); + painter.drawText(textRect, align, text()); + } + else { + painter.drawText(textRect, align, text()); } } @@ -192,14 +175,14 @@ void UrlNavigatorButton::enterEvent(QEvent* event) // if the text is clipped due to a small window width, the text should // be shown as tooltip if (isTextClipped()) { - QToolTip::add(this, text()); + setToolTip(text()); } } void UrlNavigatorButton::leaveEvent(QEvent* event) { UrlButton::leaveEvent(event); - QToolTip::remove(this); + setToolTip(QString()); } void UrlNavigatorButton::dropEvent(QDropEvent* event) @@ -208,28 +191,30 @@ void UrlNavigatorButton::dropEvent(QDropEvent* event) return; } - KUrl::List urls; - /* KDE4-TODO: - if (KUrlDrag::decode(event, urls) && !urls.isEmpty()) { + const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData()); + if (!urls.isEmpty()) { + event->acceptProposedAction(); + setDisplayHintEnabled(DraggedHint, true); QString path(urlNavigator()->url().prettyUrl()); - path = path.section('/', 0, m_index); + path = path.section('/', 0, m_index + 2); - Dolphin::mainWin().dropUrls(urls, KUrl(path)); + urlNavigator()->dropUrls(urls, KUrl(path)); setDisplayHintEnabled(DraggedHint, false); update(); - }*/ + } } void UrlNavigatorButton::dragEnterEvent(QDragEnterEvent* event) { - /* KDE4-TODO: - event->accept(KUrlDrag::canDecode(event)); + if (event->mimeData()->hasUrls()) { + setDisplayHintEnabled(DraggedHint, true); + event->acceptProposedAction(); - setDisplayHintEnabled(DraggedHint, true);*/ - update(); + update(); + } } void UrlNavigatorButton::dragLeaveEvent(QDragLeaveEvent* event) @@ -243,28 +228,28 @@ void UrlNavigatorButton::dragLeaveEvent(QDragLeaveEvent* event) void UrlNavigatorButton::updateNavigatorUrl() { + stopPopupDelay(); + if (m_index < 0) { return; } - UrlNavigator* navigator = urlNavigator(); - assert(navigator != 0); - navigator->setUrl(navigator->url(m_index)); + urlNavigator()->setUrl(urlNavigator()->url(m_index)); } 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->start(300, true); + m_popupDelay->start(300); } void UrlNavigatorButton::stopPopupDelay() { m_popupDelay->stop(); - if (m_listJob) { + if (m_listJob != 0) { m_listJob->kill(); m_listJob = 0; } @@ -272,17 +257,17 @@ void UrlNavigatorButton::stopPopupDelay() void UrlNavigatorButton::startListJob() { - if (m_listJob) { + if (m_listJob != 0) { return; } - KUrl url = urlNavigator()->url(m_index); - m_listJob = KIO::listDir(url, false, false); + const KUrl& url = urlNavigator()->url(m_index); + 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 &)), this, SLOT(entriesList(KIO::Job*, const KIO::UDSEntryList&))); - connect(m_listJob, SIGNAL(result(KIO::Job*)), this, SLOT(listJobFinished(KIO::Job*))); + connect(m_listJob, SIGNAL(result(KJob*)), this, SLOT(listJobFinished(KJob*))); } void UrlNavigatorButton::entriesList(KIO::Job* job, const KIO::UDSEntryList& entries) @@ -293,35 +278,16 @@ void UrlNavigatorButton::entriesList(KIO::Job* job, const KIO::UDSEntryList& ent KIO::UDSEntryList::const_iterator it = entries.constBegin(); KIO::UDSEntryList::const_iterator itEnd = entries.constEnd(); - while (it != itEnd) { - QString name; - bool isDir = false; - KIO::UDSEntry entry = *it; - - /* KDE3 reference: - KIO::UDSEntry::const_iterator atomIt = entry.constBegin(); - KIO::UDSEntry::const_iterator atomEndIt = entry.constEnd(); - - while (atomIt != atomEndIt) { - switch ((*atomIt).m_uds) { - case KIO::UDS_NAME: - name = (*atomIt).m_str; - break; - case KIO::UDS_FILE_TYPE: - isDir = S_ISDIR((*atomIt).m_long); - break; - default: - break; - } - ++atomIt; - } - if (isDir) { - m_subdirs.append(name); - } - */ + bool showHidden = urlNavigator()->showHiddenFiles(); + while (it != itEnd) { + const KIO::UDSEntry entry = *it; if (entry.isDir()) { - m_subdirs.append(entry.stringValue(KIO::UDS_NAME)); + QString name = entry.stringValue(KIO::UDS_NAME); + + if (!showHidden || (name != "." && name != "..")) { + m_subdirs.append(name); + } } ++it; @@ -330,7 +296,7 @@ void UrlNavigatorButton::entriesList(KIO::Job* job, const KIO::UDSEntryList& ent m_subdirs.sort(); } -void UrlNavigatorButton::listJobFinished(KIO::Job* job) +void UrlNavigatorButton::listJobFinished(KJob* job) { if (job != m_listJob) { return; @@ -343,20 +309,22 @@ void UrlNavigatorButton::listJobFinished(KIO::Job* job) setDisplayHintEnabled(PopupActiveHint, true); update(); // ensure the button is drawn highlighted - Q3PopupMenu* dirsMenu = new Q3PopupMenu(this); - //setPopup(dirsMenu); + + KMenu* dirsMenu = new KMenu(this); QStringList::const_iterator it = m_subdirs.constBegin(); QStringList::const_iterator itEnd = m_subdirs.constEnd(); int i = 0; while (it != itEnd) { - dirsMenu->insertItem(*it, i); - ++i; + QAction* action = new QAction(*it, this); + action->setData(i); + dirsMenu->addAction(action); ++it; + ++i; } - int result = dirsMenu->exec(urlNavigator()->mapToGlobal(geometry().bottomLeft())); - - if (result != -1) { + const QAction* action = dirsMenu->exec(urlNavigator()->mapToGlobal(geometry().bottomLeft())); + if (action != 0) { + const int result = action->data().toInt(); KUrl url = urlNavigator()->url(m_index); url.addPath(m_subdirs[result]); urlNavigator()->setUrl(url); @@ -365,6 +333,8 @@ void UrlNavigatorButton::listJobFinished(KIO::Job* job) m_listJob = 0; m_subdirs.clear(); delete dirsMenu; + dirsMenu = 0; + setDisplayHintEnabled(PopupActiveHint, false); }