X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/f208acd5f68c8516b9f6a920cc229803637e23e9..697d58e9727e229abb81956d27a05d1f02d8c775:/src/statusbar/dolphinstatusbar.cpp diff --git a/src/statusbar/dolphinstatusbar.cpp b/src/statusbar/dolphinstatusbar.cpp index 99affde6f..f81120a44 100644 --- a/src/statusbar/dolphinstatusbar.cpp +++ b/src/statusbar/dolphinstatusbar.cpp @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include @@ -49,6 +50,7 @@ DolphinStatusBar::DolphinStatusBar(QWidget *parent) setProperty("_breeze_statusbar_separator", true); QWidget *contentsContainer = prepareContentsContainer(); + contentsContainer->setContentsMargins(0, 0, 0, 0); // Initialize text label m_label = new KSqueezedTextLabel(m_text, contentsContainer); @@ -136,8 +138,7 @@ DolphinStatusBar::DolphinStatusBar(QWidget *parent) m_topLayout->addWidget(m_progressTextLabel); m_topLayout->addWidget(m_progressBar); - setVisible(GeneralSettings::showStatusBar(), WithoutAnimation); - setExtensionsVisible(true); + readSettings(); setWhatsThis(xi18nc("@info:whatsthis Statusbar", "This is " "the Statusbar. It contains three elements " @@ -203,6 +204,7 @@ void DolphinStatusBar::showProgress(const QString ¤tlyRunningTaskTitle, in } m_progressTextLabel->setText(currentlyRunningTaskTitle); + updateWidthToContent(); } QString DolphinStatusBar::progressText() const @@ -240,8 +242,9 @@ QString DolphinStatusBar::defaultText() const void DolphinStatusBar::setUrl(const QUrl &url) { - if (GeneralSettings::showSpaceInfo()) { + if (GeneralSettings::showStatusBar() == GeneralSettings::EnumShowStatusBar::FullWidth && m_spaceInfo && m_spaceInfo->url() != url) { m_spaceInfo->setUrl(url); + Q_EMIT urlChanged(); } } @@ -264,7 +267,7 @@ int DolphinStatusBar::zoomLevel() const void DolphinStatusBar::readSettings() { - setVisible(GeneralSettings::showStatusBar(), WithAnimation); + updateMode(); setExtensionsVisible(true); } @@ -273,30 +276,89 @@ void DolphinStatusBar::updateSpaceInfo() m_spaceInfo->update(); } +void DolphinStatusBar::updateWidthToContent() +{ + 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 { + setMinimumHeight(0); + setFixedWidth(QWIDGETSIZE_MAX); + Q_EMIT widthUpdated(); + } +} + +int DolphinStatusBar::clippingAmount() const +{ + 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::updateMode() +{ + 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::contextMenuEvent(QContextMenuEvent *event) { Q_UNUSED(event) + // Do not show the context menu on small statusbar. + if (GeneralSettings::showStatusBar() == GeneralSettings::EnumShowStatusBar::Small) { + return; + } + QMenu menu(this); QAction *showZoomSliderAction = menu.addAction(i18nc("@action:inmenu", "Show Zoom Slider")); showZoomSliderAction->setCheckable(true); showZoomSliderAction->setChecked(GeneralSettings::showZoomSlider()); - QAction *showSpaceInfoAction = menu.addAction(i18nc("@action:inmenu", "Show Space Information")); - showSpaceInfoAction->setCheckable(true); - showSpaceInfoAction->setChecked(GeneralSettings::showSpaceInfo()); - 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); - } else if (action == showSpaceInfoAction) { - const bool visible = showSpaceInfoAction->isChecked(); - GeneralSettings::setShowSpaceInfo(visible); - m_spaceInfo->setVisible(visible); } updateContentsMargins(); } @@ -326,12 +388,14 @@ void DolphinStatusBar::updateProgressInfo() m_progressBar->hide(); setExtensionsVisible(true); } + updateWidthToContent(); } void DolphinStatusBar::updateLabelText() { const QString text = m_text.isEmpty() ? m_defaultText : m_text; m_label->setText(text); + updateWidthToContent(); } void DolphinStatusBar::updateZoomSliderToolTip(int zoomLevel) @@ -342,15 +406,11 @@ void DolphinStatusBar::updateZoomSliderToolTip(int zoomLevel) void DolphinStatusBar::setExtensionsVisible(bool visible) { - bool showSpaceInfo = visible; bool showZoomSlider = visible; if (visible) { - showSpaceInfo = GeneralSettings::showSpaceInfo(); - showZoomSlider = GeneralSettings::showZoomSlider(); + showZoomSlider = GeneralSettings::showZoomSlider() && GeneralSettings::showStatusBar() == GeneralSettings::EnumShowStatusBar::FullWidth; } - m_spaceInfo->setShown(showSpaceInfo); - m_spaceInfo->setVisible(showSpaceInfo); m_zoomSlider->setVisible(showZoomSlider); m_zoomLabel->setVisible(showZoomSlider); updateContentsMargins(); @@ -358,12 +418,14 @@ void DolphinStatusBar::setExtensionsVisible(bool visible) void DolphinStatusBar::updateContentsMargins() { - if (GeneralSettings::showSpaceInfo()) { + 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 { - m_topLayout->setContentsMargins(6, 0, 6, 0); + // 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) @@ -372,7 +434,33 @@ void DolphinStatusBar::paintEvent(QPaintEvent *paintEvent) QPainter p(this); QStyleOption opt; opt.initFrom(this); - style()->drawPrimitive(QStyle::PE_PanelStatusBar, &opt, &p, 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