-/***************************************************************************
- * Copyright (C) 2006 by Peter Penz *
- * peter.penz@gmx.at *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * 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., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
- ***************************************************************************/
+/*
+ * SPDX-FileCopyrightText: 2006-2012 Peter Penz <peter.penz19@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
#include "dolphinstatusbar.h"
-#include "settings/dolphinsettings.h"
-#include "dolphinview.h"
+
#include "dolphin_generalsettings.h"
-#include "statusbarmessagelabel.h"
#include "statusbarspaceinfo.h"
-#include "zoomlevelinfo.h"
+#include "views/dolphinview.h"
+#include "views/zoomlevelinfo.h"
+
+#include <KLocalizedString>
+#include <KSqueezedTextLabel>
#include <QApplication>
#include <QHBoxLayout>
-#include <QLabel>
+#include <QHelpEvent>
+#include <QIcon>
+#include <QMenu>
+#include <QPainter>
+#include <QPainterPath>
#include <QProgressBar>
-#include <QToolButton>
+#include <QSlider>
+#include <QStyleOption>
#include <QTimer>
+#include <QToolButton>
-#include <kiconloader.h>
-#include <kicon.h>
-#include <klocale.h>
-#include <kvbox.h>
-
-DolphinStatusBar::DolphinStatusBar(QWidget* parent, DolphinView* view) :
- KHBox(parent),
- 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_progress(100),
- m_messageTimeStamp()
+namespace
{
- setMargin(0);
- setSpacing(4);
+const int UpdateDelay = 50;
+}
- connect(m_view, SIGNAL(urlChanged(const KUrl&)),
- this, SLOT(updateSpaceInfoContent(const KUrl&)));
+DolphinStatusBar::DolphinStatusBar(QWidget *parent)
+ : AnimatedHeightWidget(parent)
+ , m_text()
+ , m_defaultText()
+ , m_label(nullptr)
+ , m_zoomLabel(nullptr)
+ , m_spaceInfo(nullptr)
+ , m_zoomSlider(nullptr)
+ , m_progressBar(nullptr)
+ , m_stopButton(nullptr)
+ , m_progress(100)
+ , m_showProgressBarTimer(nullptr)
+ , m_delayUpdateTimer(nullptr)
+ , m_textTimestamp()
+{
+ setProperty("_breeze_statusbar_separator", true);
- // initialize message label
- m_messageLabel = new StatusBarMessageLabel(this);
- m_messageLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+ QWidget *contentsContainer = prepareContentsContainer();
+ contentsContainer->setContentsMargins(0, 0, 0, 0);
- // initialize zoom slider
- m_zoomWidget = new QWidget(this);
+ // Initialize text label
+ m_label = new KSqueezedTextLabel(m_text, contentsContainer);
+ m_label->setTextFormat(Qt::PlainText);
+ m_label->setTextInteractionFlags(Qt::TextBrowserInteraction | Qt::TextSelectableByKeyboard); // for accessibility but also to allow copy-pasting this text.
- m_zoomOut = new QToolButton(m_zoomWidget);
- m_zoomOut->setIcon(KIcon("zoom-out"));
- m_zoomOut->setAutoRaise(true);
+ // Initialize zoom slider's explanatory label
+ m_zoomLabel = new KSqueezedTextLabel(i18nc("Used as a noun, i.e. 'Here is the zoom level:'", "Zoom:"), contentsContainer);
- m_zoomSlider = new QSlider(Qt::Horizontal, m_zoomWidget);
+ // Initialize zoom widget
+ m_zoomSlider = new QSlider(Qt::Horizontal, contentsContainer);
+ m_zoomSlider->setAccessibleName(i18n("Zoom"));
+ m_zoomSlider->setAccessibleDescription(i18nc("Description for zoom-slider (accessibility)", "Sets the size of the file icons."));
m_zoomSlider->setPageStep(1);
-
- const int min = ZoomLevelInfo::minimumLevel();
- const int max = ZoomLevelInfo::maximumLevel();
- m_zoomSlider->setRange(min, max);
- m_zoomSlider->setValue(view->zoomLevel());
- updateZoomSliderToolTip(view->zoomLevel());
-
- m_zoomIn = new QToolButton(m_zoomWidget);
- m_zoomIn->setIcon(KIcon("zoom-in"));
- m_zoomIn->setAutoRaise(true);
-
- 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()));
-
- // initialize space information
- m_spaceInfo = new StatusBarSpaceInfo(this);
- m_spaceInfo->setUrl(m_view->url());
-
- // initialize progress information
- m_progressText = new QLabel(this);
- m_progressText->hide();
-
- m_progressBar = new QProgressBar(this);
+ m_zoomSlider->setRange(ZoomLevelInfo::minimumLevel(), ZoomLevelInfo::maximumLevel());
+
+ connect(m_zoomSlider, &QSlider::valueChanged, this, &DolphinStatusBar::zoomLevelChanged);
+ connect(m_zoomSlider, &QSlider::valueChanged, this, &DolphinStatusBar::updateZoomSliderToolTip);
+ connect(m_zoomSlider, &QSlider::sliderMoved, this, &DolphinStatusBar::showZoomSliderToolTip);
+
+ // Initialize space information
+ m_spaceInfo = new StatusBarSpaceInfo(contentsContainer);
+ connect(m_spaceInfo, &StatusBarSpaceInfo::showMessage, this, &DolphinStatusBar::showMessage);
+ connect(m_spaceInfo,
+ &StatusBarSpaceInfo::showInstallationProgress,
+ this,
+ [this](const QString ¤tlyRunningTaskTitle, int installationProgressPercent) {
+ showProgress(currentlyRunningTaskTitle, installationProgressPercent, CancelLoading::Disallowed);
+ });
+
+ // Initialize progress information
+ m_stopButton = new QToolButton(contentsContainer);
+ m_stopButton->setIcon(QIcon::fromTheme(QStringLiteral("process-stop")));
+ m_stopButton->setAccessibleName(i18n("Stop"));
+ m_stopButton->setAutoRaise(true);
+ m_stopButton->setToolTip(i18nc("@tooltip", "Stop loading"));
+ m_stopButton->hide();
+ connect(m_stopButton, &QToolButton::clicked, this, &DolphinStatusBar::stopPressed);
+
+ m_progressTextLabel = new QLabel(contentsContainer);
+ m_progressTextLabel->hide();
+
+ m_progressBar = new QProgressBar(contentsContainer);
m_progressBar->hide();
- // initialize sizes
- const int fontHeight = QFontMetrics(m_messageLabel->font()).height();
- const int zoomWidgetHeight = m_zoomWidget->minimumSizeHint().height();
- const int contentHeight = qMax(fontHeight, zoomWidgetHeight);
-
- m_messageLabel->setMinimumTextHeight(contentHeight);
- m_spaceInfo->setFixedHeight(contentHeight - 5);
- m_progressBar->setFixedSize(200, contentHeight);
- m_zoomWidget->setFixedSize(150, contentHeight);
-
- setExtensionsVisible(true);
+ m_showProgressBarTimer = new QTimer(this);
+ m_showProgressBarTimer->setInterval(500);
+ m_showProgressBarTimer->setSingleShot(true);
+ connect(m_showProgressBarTimer, &QTimer::timeout, this, &DolphinStatusBar::updateProgressInfo);
+
+ // initialize text updater delay timer
+ m_delayUpdateTimer = new QTimer(this);
+ m_delayUpdateTimer->setInterval(UpdateDelay);
+ m_delayUpdateTimer->setSingleShot(true);
+ connect(m_delayUpdateTimer, &QTimer::timeout, this, &DolphinStatusBar::updateLabelText);
+
+ // Initialize top layout and size policies
+ const int fontHeight = QFontMetrics(m_label->font()).height();
+ const int zoomSliderHeight = m_zoomSlider->minimumSizeHint().height();
+ const int buttonHeight = m_stopButton->height();
+ const int contentHeight = qMax(qMax(fontHeight, zoomSliderHeight), buttonHeight);
+
+ QFontMetrics fontMetrics(m_label->font());
+
+ m_label->setFixedHeight(contentHeight);
+ m_label->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+
+ m_zoomSlider->setMaximumWidth(fontMetrics.averageCharWidth() * 15);
+
+ m_spaceInfo->setFixedHeight(contentHeight);
+ m_spaceInfo->setMaximumWidth(fontMetrics.averageCharWidth() * 25);
+ m_spaceInfo->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+
+ m_progressBar->setFixedHeight(zoomSliderHeight);
+ m_progressBar->setMaximumWidth(fontMetrics.averageCharWidth() * 20);
+
+ m_topLayout = new QHBoxLayout(contentsContainer);
+ updateContentsMargins();
+ m_topLayout->setSpacing(4);
+ m_topLayout->addWidget(m_label, 1);
+ m_topLayout->addWidget(m_zoomLabel);
+ m_topLayout->addWidget(m_zoomSlider, 1);
+ m_topLayout->addWidget(m_spaceInfo, 1);
+ m_topLayout->addWidget(m_stopButton);
+ m_topLayout->addWidget(m_progressTextLabel);
+ m_topLayout->addWidget(m_progressBar);
+
+ readSettings();
+ setWhatsThis(xi18nc("@info:whatsthis Statusbar",
+ "<para>This is "
+ "the <emphasis>Statusbar</emphasis>. It contains three elements "
+ "by default (left to right):<list><item>A <emphasis>text field"
+ "</emphasis> that displays the size of selected items. If only "
+ "one item is selected the name and type is shown as well.</item>"
+ "<item>A <emphasis>zoom slider</emphasis> that allows you "
+ "to adjust the size of the icons in the view.</item>"
+ "<item><emphasis>Space information</emphasis> about the "
+ "current storage device.</item></list></para>"));
}
DolphinStatusBar::~DolphinStatusBar()
{
}
-void DolphinStatusBar::setMessage(const QString& msg,
- Type type)
+void DolphinStatusBar::setText(const QString &text)
{
- int timeout = 1000; // Timeout in milliseconds until default
- // messages may overwrite other messages.
-
- QString message = msg;
- if (message.isEmpty()) {
- // Show the default text as fallback. An empty text indicates
- // a clearing of the information message.
- if (m_messageLabel->defaultText().isEmpty()) {
- return;
- }
- message = m_messageLabel->defaultText();
- type = Default;
- timeout = 0;
- }
-
- if ((message == m_messageLabel->text()) && (type == m_messageLabel->type())) {
- // the message is already shown
- return;
- }
-
- const QTime currentTime = QTime::currentTime();
- const bool skipMessage = (type == Default) &&
- m_messageTimeStamp.isValid() &&
- (m_messageTimeStamp.msecsTo(currentTime) < timeout);
- if (skipMessage) {
- // A non-default message is shown just for a very short time. Don't hide
- // the message by a default message, so that the user gets the chance to
- // read the information.
+ if (m_text == text) {
return;
}
- m_messageLabel->setMessage(message, type);
- if (type != Default) {
- m_messageTimeStamp = currentTime;
- }
+ m_textTimestamp = QTime::currentTime();
- const int widthGap = m_messageLabel->widthGap();
- if (widthGap > 0) {
- m_progressBar->hide();
- m_progressText->hide();
- }
- assureVisibleText();
+ m_text = text;
+ // will update status bar text in 50ms
+ m_delayUpdateTimer->start();
}
-DolphinStatusBar::Type DolphinStatusBar::type() const
+QString DolphinStatusBar::text() const
{
- return m_messageLabel->type();
+ return m_text;
}
-QString DolphinStatusBar::message() const
+void DolphinStatusBar::showProgress(const QString ¤tlyRunningTaskTitle, int progressPercent, CancelLoading cancelLoading)
{
- return m_messageLabel->text();
+ m_cancelLoading = cancelLoading;
+
+ // Show a busy indicator if a value < 0 is provided:
+ m_progressBar->setMaximum((progressPercent < 0) ? 0 : 100);
+
+ progressPercent = qBound(0, progressPercent, 100);
+ if (!m_progressBar->isVisible()) {
+ // Show the progress bar delayed: In the case if 100 % are reached within
+ // a short time, no progress bar will be shown at all.
+ if (!m_showProgressBarTimer->isActive()) {
+ m_showProgressBarTimer->start();
+ } else {
+ // The timer is already running. Should we restart it or keep it running?
+ if (m_progressTextLabel->text() != currentlyRunningTaskTitle || (progressPercent < 100 && progressPercent < m_progress)) {
+ m_showProgressBarTimer->start();
+ }
+ }
+ }
+ m_progress = progressPercent;
+
+ m_progressBar->setValue(m_progress);
+ if (progressPercent == 100) {
+ // The end of the progress has been reached. Assure that the progress bar
+ // gets hidden and the extensions widgets get visible again.
+ m_showProgressBarTimer->stop();
+ updateProgressInfo();
+ }
+
+ m_progressTextLabel->setText(currentlyRunningTaskTitle);
+ updateWidthToContent();
}
-void DolphinStatusBar::setProgressText(const QString& text)
+QString DolphinStatusBar::progressText() const
{
- m_progressText->setText(text);
+ return m_progressTextLabel->text();
}
-QString DolphinStatusBar::progressText() const
+int DolphinStatusBar::progress() const
{
- return m_progressText->text();
+ return m_progress;
}
-void DolphinStatusBar::setProgress(int percent)
+void DolphinStatusBar::resetToDefaultText()
{
- if (percent < 0) {
- percent = 0;
- } else if (percent > 100) {
- percent = 100;
- }
+ m_text.clear();
- m_progress = percent;
- if (m_messageLabel->type() == Error) {
- // don't update any widget or status bar text if an
- // error message is shown
- return;
+ QTime currentTime;
+ if (currentTime.msecsTo(m_textTimestamp) < UpdateDelay) {
+ m_delayUpdateTimer->start();
+ } else {
+ updateLabelText();
}
+}
- m_progressBar->setValue(m_progress);
- if (!m_progressBar->isVisible() || (percent == 100)) {
- QTimer::singleShot(300, this, SLOT(updateProgressInfo()));
- }
+void DolphinStatusBar::setDefaultText(const QString &text)
+{
+ m_defaultText = text;
+ updateLabelText();
+}
+
+QString DolphinStatusBar::defaultText() const
+{
+ return m_defaultText;
+}
- const QString& defaultText = m_messageLabel->defaultText();
- const QString msg(m_messageLabel->text());
- if ((percent == 0) && !msg.isEmpty()) {
- setMessage(QString(), Default);
- } else if ((percent == 100) && (msg != defaultText)) {
- setMessage(defaultText, Default);
+void DolphinStatusBar::setUrl(const QUrl &url)
+{
+ if (GeneralSettings::showStatusBar() == GeneralSettings::EnumShowStatusBar::FullWidth && m_spaceInfo && m_spaceInfo->url() != url) {
+ m_spaceInfo->setUrl(url);
+ Q_EMIT urlChanged();
}
}
-void DolphinStatusBar::clear()
+QUrl DolphinStatusBar::url() const
{
- setMessage(m_messageLabel->defaultText(), Default);
+ return m_spaceInfo->url();
}
-void DolphinStatusBar::setDefaultText(const QString& text)
+void DolphinStatusBar::setZoomLevel(int zoomLevel)
{
- m_messageLabel->setDefaultText(text);
+ if (zoomLevel != m_zoomSlider->value()) {
+ m_zoomSlider->setValue(zoomLevel);
+ }
}
-const QString& DolphinStatusBar::defaultText() const
+int DolphinStatusBar::zoomLevel() const
{
- return m_messageLabel->defaultText();
+ return m_zoomSlider->value();
}
-void DolphinStatusBar::refresh()
+void DolphinStatusBar::readSettings()
{
+ updateMode();
setExtensionsVisible(true);
- assureVisibleText();
}
-void DolphinStatusBar::resizeEvent(QResizeEvent* event)
+void DolphinStatusBar::updateSpaceInfo()
{
- // It is important to hide the widgets before invoking
- // QWidget::resizeEvent(), otherwise it is possible that
- // the dock widgets are shrinked when having a small
- // statusbar width (bug #202147).
- m_zoomWidget->hide();
- m_spaceInfo->hide();
-
- QWidget::resizeEvent(event);
- QMetaObject::invokeMethod(this, "assureVisibleText", Qt::QueuedConnection);
+ m_spaceInfo->update();
}
-void DolphinStatusBar::updateProgressInfo()
+void DolphinStatusBar::updateWidthToContent()
{
- const bool isErrorShown = (m_messageLabel->type() == Error);
- if (m_progress < 100) {
- // show the progress information and hide the extensions
- setExtensionsVisible(false);
- if (!isErrorShown) {
- m_progressText->show();
- m_progressBar->show();
+ if (GeneralSettings::showStatusBar() == GeneralSettings::EnumShowStatusBar::Small) {
+ QStyleOptionSlider opt;
+ opt.initFrom(this);
+ opt.orientation = Qt::Vertical;
+ const QSize labelSize = QFontMetrics(font()).size(Qt::TextSingleLine, m_label->fullText());
+ // Make sure minimum height takes clipping into account.
+ setMinimumHeight(m_label->height() + clippingAmount());
+ const int scrollbarWidth = style()->pixelMetric(QStyle::PM_ScrollBarExtent, &opt, this);
+ // Make sure maximumViewWidth does not go below 0.
+ const int maximumViewWidth = qMax(0, parentWidget()->width() - scrollbarWidth);
+ if (m_stopButton->isVisible() || m_progressTextLabel->isVisible() || m_progressBar->isVisible()) {
+ // Use maximum width when interactable elements are shown, to keep them
+ // from "jumping around" when user tries to interact with them.
+ setFixedWidth(maximumViewWidth);
+ } else {
+ // Make sure we have room for the text
+ const int contentWidth = labelSize.width() + QFontMetrics(font()).averageCharWidth() + (clippingAmount() * 2);
+ setFixedWidth(qMin(contentWidth, maximumViewWidth));
}
+ Q_EMIT widthUpdated();
} else {
- // hide the progress information and show the extensions
- m_progressText->hide();
- m_progressBar->hide();
- assureVisibleText();
+ setMinimumHeight(0);
+ setFixedWidth(QWIDGETSIZE_MAX);
+ Q_EMIT widthUpdated();
}
}
-void DolphinStatusBar::updateSpaceInfoContent(const KUrl& url)
+int DolphinStatusBar::clippingAmount() const
{
- m_spaceInfo->setUrl(url);
- assureVisibleText();
+ QStyleOption opt;
+ opt.initFrom(this);
+ // Add 2 for extra padding due to how QRect coordinates work.
+ const int val = 2 + style()->pixelMetric(QStyle::PM_SplitterWidth, &opt, this) * 2;
+ return val;
}
-void DolphinStatusBar::setZoomLevel(int zoomLevel)
+void DolphinStatusBar::updateMode()
{
- m_zoomOut->setEnabled(zoomLevel > m_zoomSlider->minimum());
- m_zoomIn->setEnabled(zoomLevel < m_zoomSlider->maximum());
- m_view->setZoomLevel(zoomLevel);
- updateZoomSliderToolTip(zoomLevel);
+ switch (GeneralSettings::showStatusBar()) {
+ case GeneralSettings::EnumShowStatusBar::Small:
+ setEnabled(true);
+ m_spaceInfo->setShown(false);
+ m_zoomSlider->setVisible(false);
+ m_zoomLabel->setVisible(false);
+ setVisible(true, WithAnimation);
+ break;
+ case GeneralSettings::EnumShowStatusBar::FullWidth:
+ setEnabled(true);
+ m_spaceInfo->setShown(true);
+ setVisible(true, WithAnimation);
+ break;
+ case GeneralSettings::EnumShowStatusBar::Disabled:
+ setEnabled(false);
+ setVisible(false, WithoutAnimation);
+ break;
+ }
+ Q_EMIT modeUpdated();
+ updateWidthToContent();
}
-void DolphinStatusBar::assureVisibleText()
+void DolphinStatusBar::contextMenuEvent(QContextMenuEvent *event)
{
- const int widthGap = m_messageLabel->widthGap();
- if (m_spaceInfo->isVisible() || m_zoomWidget->isVisible()) {
- // At least the space information or the zoom slider is shown.
- // Hide them if the status bar text does not fit into the available width.
- setExtensionsVisible(widthGap <= 0);
- } else if (!m_progressBar->isVisible()) {
- const GeneralSettings* settings = DolphinSettings::instance().generalSettings();
- const int spaceInfoWidth = settings->showSpaceInfo() ? m_spaceInfo->minimumWidth() : 0;
- const int zoomWidgetWidth = settings->showZoomSlider() ? m_zoomWidget->minimumWidth() : 0;
- const int widgetsWidth = spaceInfoWidth + zoomWidgetWidth;
- setExtensionsVisible(widthGap + widgetsWidth <= 0);
+ Q_UNUSED(event)
+
+ // Do not show the context menu on small statusbar.
+ if (GeneralSettings::showStatusBar() == GeneralSettings::EnumShowStatusBar::Small) {
+ return;
}
-}
-void DolphinStatusBar::zoomOut()
-{
- const int value = m_zoomSlider->value();
- m_zoomSlider->setValue(value - 1);
-}
+ QMenu menu(this);
-void DolphinStatusBar::zoomIn()
-{
- const int value = m_zoomSlider->value();
- m_zoomSlider->setValue(value + 1);
+ QAction *showZoomSliderAction = menu.addAction(i18nc("@action:inmenu", "Show Zoom Slider"));
+ showZoomSliderAction->setCheckable(true);
+ showZoomSliderAction->setChecked(GeneralSettings::showZoomSlider());
+
+ const QAction *action = menu.exec(event->reason() == QContextMenuEvent::Reason::Mouse ? QCursor::pos() : mapToGlobal(QPoint(width() / 2, height() / 2)));
+ if (action == showZoomSliderAction) {
+ const bool visible = showZoomSliderAction->isChecked();
+ GeneralSettings::setShowZoomSlider(visible);
+ m_zoomSlider->setVisible(visible);
+ m_zoomLabel->setVisible(visible);
+ }
+ updateContentsMargins();
}
void DolphinStatusBar::showZoomSliderToolTip(int zoomLevel)
QApplication::sendEvent(m_zoomSlider, &toolTipEvent);
}
-void DolphinStatusBar::setExtensionsVisible(bool visible)
+void DolphinStatusBar::updateProgressInfo()
{
- bool spaceInfoVisible = visible;
- bool zoomSliderVisible = visible;
- if (visible) {
- const GeneralSettings* settings = DolphinSettings::instance().generalSettings();
- spaceInfoVisible = settings->showSpaceInfo();
- zoomSliderVisible = settings->showZoomSlider();
+ if (m_progress < 100) {
+ // Show the progress information and hide the extensions
+ m_stopButton->setVisible(m_cancelLoading == CancelLoading::Allowed);
+ m_progressTextLabel->show();
+ m_progressBar->show();
+ setExtensionsVisible(false);
+ } else {
+ // Hide the progress information and show the extensions
+ m_stopButton->hide();
+ m_progressTextLabel->hide();
+ m_progressBar->hide();
+ setExtensionsVisible(true);
}
+ updateWidthToContent();
+}
- m_spaceInfo->setVisible(spaceInfoVisible);
- m_zoomWidget->setVisible(zoomSliderVisible);
+void DolphinStatusBar::updateLabelText()
+{
+ const QString text = m_text.isEmpty() ? m_defaultText : m_text;
+ m_label->setText(text);
+ updateWidthToContent();
}
void DolphinStatusBar::updateZoomSliderToolTip(int zoomLevel)
m_zoomSlider->setToolTip(i18ncp("@info:tooltip", "Size: 1 pixel", "Size: %1 pixels", size));
}
-#include "dolphinstatusbar.moc"
+void DolphinStatusBar::setExtensionsVisible(bool visible)
+{
+ bool showZoomSlider = visible;
+ if (visible) {
+ showZoomSlider = GeneralSettings::showZoomSlider() && GeneralSettings::showStatusBar() == GeneralSettings::EnumShowStatusBar::FullWidth;
+ }
+
+ m_zoomSlider->setVisible(showZoomSlider);
+ m_zoomLabel->setVisible(showZoomSlider);
+ updateContentsMargins();
+}
+
+void DolphinStatusBar::updateContentsMargins()
+{
+ if (GeneralSettings::showStatusBar() == GeneralSettings::EnumShowStatusBar::FullWidth) {
+ // We reduce the outside margin for the flat button so it visually has the same margin as the status bar text label on the other end of the bar.
+ m_topLayout->setContentsMargins(6, 0, 2, 0);
+ } else {
+ // Add extra margins to toplayout to avoid clipping too early.
+ m_topLayout->setContentsMargins(clippingAmount() * 2, 0, clippingAmount(), 0);
+ }
+ setContentsMargins(0, 0, 0, 0);
+}
+
+void DolphinStatusBar::paintEvent(QPaintEvent *paintEvent)
+{
+ Q_UNUSED(paintEvent)
+ QPainter p(this);
+ QStyleOption opt;
+ opt.initFrom(this);
+ // Draw statusbar only if there is text.
+ if (GeneralSettings::showStatusBar() == GeneralSettings::EnumShowStatusBar::Small) {
+ if (m_label && !m_label->fullText().isEmpty()) {
+ opt.state = QStyle::State_Sunken;
+ QPainterPath path;
+ // Adjust the rectangle to be a bit larger, then clip the left and bottom border off.
+ QRect clipRect;
+ if (layoutDirection() == Qt::RightToLeft) {
+ opt.rect = rect().adjusted(0, 0, clippingAmount(), clippingAmount());
+ clipRect = QRect(opt.rect.topLeft(), opt.rect.bottomRight()).adjusted(0, 0, -clippingAmount(), -clippingAmount());
+ } else {
+ opt.rect = rect().adjusted(-clippingAmount(), 0, 0, clippingAmount());
+ clipRect = QRect(opt.rect.topLeft(), opt.rect.bottomRight()).adjusted(clippingAmount(), 0, 0, -clippingAmount());
+ }
+ path.addRect(clipRect);
+ p.setClipPath(path);
+ opt.palette.setColor(QPalette::Base, palette().window().color());
+ p.setBrush(palette().window().color());
+ p.setPen(Qt::transparent);
+ p.drawRoundedRect(opt.rect, 5, 5); // Radius is from Breeze style.
+ style()->drawPrimitive(QStyle::PE_Frame, &opt, &p, this);
+ }
+ }
+ // Draw regular statusbar.
+ else {
+ style()->drawPrimitive(QStyle::PE_PanelStatusBar, &opt, &p, this);
+ }
+}
+
+int DolphinStatusBar::preferredHeight() const
+{
+ return m_spaceInfo->height();
+}
+
+#include "moc_dolphinstatusbar.cpp"
projects / dolphin.git / blobdiff