From f23e9496f303995557b744c03178f5dbd9b35016 Mon Sep 17 00:00:00 2001 From: Peter Penz Date: Sat, 30 Jul 2011 20:13:09 +0200 Subject: Merged very early alpha-version of Dolphin 2.0 Dolphin 2.0 will get a new view-engine with the following improvements: - Better performance - Animated transitions - No clipped filenames due to dynamic item-sizes - Grouping support for all view-modes - Non-rectangular selection areas - Simplified code for better maintenance More details will be provided in a blog-entry during the next days. Please note that the code is in a very early alpha-stage and although the most tricky parts have been implemented already very basic things like drag and drop or selections have not been pushed yet. Those things are rather trivial to implement but this still will take some time. --- src/statusbar/dolphinstatusbar.cpp | 65 ++++++++++---------------------------- src/statusbar/dolphinstatusbar.h | 6 +--- 2 files changed, 18 insertions(+), 53 deletions(-) (limited to 'src/statusbar') diff --git a/src/statusbar/dolphinstatusbar.cpp b/src/statusbar/dolphinstatusbar.cpp index 2433d7364..b005d45c6 100644 --- a/src/statusbar/dolphinstatusbar.cpp +++ b/src/statusbar/dolphinstatusbar.cpp @@ -48,10 +48,7 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent, DolphinView* view) : m_view(view), m_messageLabel(0), m_spaceInfo(0), - m_zoomWidget(0), - m_zoomOut(0), m_zoomSlider(0), - m_zoomIn(0), m_progressBar(0), m_stopButton(0), m_progress(100), @@ -64,14 +61,8 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent, DolphinView* view) : // Initialize message label m_messageLabel = new KonqStatusBarMessageLabel(this); - // Initialize zoom slider - m_zoomWidget = new QWidget(this); - - m_zoomOut = new QToolButton(m_zoomWidget); - m_zoomOut->setIcon(KIcon("file-zoom-out")); - m_zoomOut->setAutoRaise(true); - - m_zoomSlider = new QSlider(Qt::Horizontal, m_zoomWidget); + // Initialize zoom widget + m_zoomSlider = new QSlider(Qt::Horizontal, this); m_zoomSlider->setPageStep(1); const int min = ZoomLevelInfo::minimumLevel(); @@ -80,23 +71,9 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent, DolphinView* view) : m_zoomSlider->setValue(view->zoomLevel()); updateZoomSliderToolTip(view->zoomLevel()); - m_zoomIn = new QToolButton(m_zoomWidget); - m_zoomIn->setIcon(KIcon("file-zoom-in")); - m_zoomIn->setAutoRaise(true); - - // Initialize zoom widget layout - QHBoxLayout* zoomWidgetLayout = new QHBoxLayout(m_zoomWidget); - zoomWidgetLayout->setSpacing(0); - zoomWidgetLayout->setMargin(0); - zoomWidgetLayout->addWidget(m_zoomOut); - zoomWidgetLayout->addWidget(m_zoomSlider); - zoomWidgetLayout->addWidget(m_zoomIn); - connect(m_zoomSlider, SIGNAL(valueChanged(int)), this, SLOT(setZoomLevel(int))); connect(m_zoomSlider, SIGNAL(sliderMoved(int)), this, SLOT(showZoomSliderToolTip(int))); - connect(m_view, SIGNAL(zoomLevelChanged(int)), m_zoomSlider, SLOT(setValue(int))); - connect(m_zoomOut, SIGNAL(clicked()), this, SLOT(zoomOut())); - connect(m_zoomIn, SIGNAL(clicked()), this, SLOT(zoomIn())); + connect(m_view, SIGNAL(zoomLevelChanged(int, int)), this, SLOT(slotZoomLevelChanged(int, int))); // Initialize space information m_spaceInfo = new StatusBarSpaceInfo(this); @@ -123,8 +100,8 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent, DolphinView* view) : // Initialize top layout and size policies const int fontHeight = QFontMetrics(m_messageLabel->font()).height(); - const int zoomWidgetHeight = m_zoomWidget->minimumSizeHint().height(); - const int contentHeight = qMax(fontHeight, zoomWidgetHeight); + const int zoomSliderHeight = m_zoomSlider->minimumSizeHint().height(); + const int contentHeight = qMax(fontHeight, zoomSliderHeight); m_messageLabel->setMinimumTextHeight(contentHeight); @@ -132,14 +109,14 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent, DolphinView* view) : m_spaceInfo->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed); m_progressBar->setMaximumSize(200, contentHeight); - m_zoomWidget->setMaximumSize(150, contentHeight); + m_zoomSlider->setMaximumSize(150, contentHeight); m_zoomSlider->setMinimumWidth(30); QHBoxLayout* topLayout = new QHBoxLayout(this); topLayout->setMargin(0); topLayout->setSpacing(4); topLayout->addWidget(m_messageLabel); - topLayout->addWidget(m_zoomWidget); + topLayout->addWidget(m_zoomSlider); topLayout->addWidget(m_spaceInfo); topLayout->addWidget(m_stopButton); topLayout->addWidget(m_progressText); @@ -317,7 +294,7 @@ void DolphinStatusBar::contextMenuEvent(QContextMenuEvent* event) } else if (action == showZoomSliderAction) { const bool visible = showZoomSliderAction->isChecked(); settings->setShowZoomSlider(visible); - m_zoomWidget->setVisible(visible); + m_zoomSlider->setVisible(visible); } else if (action == showSpaceInfoAction) { const bool visible = showSpaceInfoAction->isChecked(); settings->setShowSpaceInfo(visible); @@ -332,24 +309,10 @@ void DolphinStatusBar::updateSpaceInfoContent(const KUrl& url) void DolphinStatusBar::setZoomLevel(int zoomLevel) { - m_zoomOut->setEnabled(zoomLevel > m_zoomSlider->minimum()); - m_zoomIn->setEnabled(zoomLevel < m_zoomSlider->maximum()); m_view->setZoomLevel(zoomLevel); updateZoomSliderToolTip(zoomLevel); } -void DolphinStatusBar::zoomOut() -{ - const int value = m_zoomSlider->value(); - m_zoomSlider->setValue(value - 1); -} - -void DolphinStatusBar::zoomIn() -{ - const int value = m_zoomSlider->value(); - m_zoomSlider->setValue(value + 1); -} - void DolphinStatusBar::showZoomSliderToolTip(int zoomLevel) { updateZoomSliderToolTip(zoomLevel); @@ -360,6 +323,12 @@ void DolphinStatusBar::showZoomSliderToolTip(int zoomLevel) QApplication::sendEvent(m_zoomSlider, &toolTipEvent); } +void DolphinStatusBar::slotZoomLevelChanged(int current, int previous) +{ + Q_UNUSED(previous); + m_zoomSlider->setValue(current); +} + void DolphinStatusBar::updateProgressInfo() { const bool isErrorShown = (m_messageLabel->type() == KonqStatusBarMessageLabel::Error); @@ -383,14 +352,14 @@ void DolphinStatusBar::updateProgressInfo() void DolphinStatusBar::setExtensionsVisible(bool visible) { bool showSpaceInfo = visible; - bool showZoomWidget = visible; + bool showZoomSlider = visible; if (visible) { const GeneralSettings* settings = DolphinSettings::instance().generalSettings(); showSpaceInfo = settings->showSpaceInfo(); - showZoomWidget = settings->showZoomSlider(); + showZoomSlider = settings->showZoomSlider(); } m_spaceInfo->setVisible(showSpaceInfo); - m_zoomWidget->setVisible(showZoomWidget); + m_zoomSlider->setVisible(showZoomSlider); } void DolphinStatusBar::updateZoomSliderToolTip(int zoomLevel) diff --git a/src/statusbar/dolphinstatusbar.h b/src/statusbar/dolphinstatusbar.h index 56244001b..7d56746f6 100644 --- a/src/statusbar/dolphinstatusbar.h +++ b/src/statusbar/dolphinstatusbar.h @@ -137,9 +137,8 @@ private slots: */ void setZoomLevel(int zoomLevel); - void zoomOut(); - void zoomIn(); void showZoomSliderToolTip(int zoomLevel); + void slotZoomLevelChanged(int current, int previous); void updateProgressInfo(); @@ -163,10 +162,7 @@ private: KonqStatusBarMessageLabel* m_messageLabel; StatusBarSpaceInfo* m_spaceInfo; - QWidget* m_zoomWidget; - QToolButton* m_zoomOut; QSlider* m_zoomSlider; - QToolButton* m_zoomIn; QLabel* m_progressText; QProgressBar* m_progressBar; -- cgit v1.3