#include "kfileitemmodel.h"
#include "private/kfileitemclipboard.h"
#include "private/kitemlistroleeditor.h"
+#include "private/kitemviewsutils.h"
#include "private/kpixmapmodifier.h"
#include <KIconEffect>
#include <QGraphicsView>
#include <QPixmapCache>
#include <QStyleOption>
+#include <QVariantAnimation>
// #define KSTANDARDITEMLISTWIDGET_DEBUG
}
}
-KStandardItemListWidget::Layout KStandardItemListWidget::layout() const
-{
- return m_layout;
-}
-
void KStandardItemListWidget::setHighlightEntireRow(bool highlightEntireRow)
{
if (m_highlightEntireRow != highlightEntireRow) {
return clippedPixmap;
}
+void KStandardItemListWidget::startActivateSoonAnimation(int timeUntilActivation)
+{
+ if (m_activateSoonAnimation) {
+ m_activateSoonAnimation->stop(); // automatically DeleteWhenStopped
+ }
+
+ m_activateSoonAnimation = new QVariantAnimation{this};
+ m_activateSoonAnimation->setStartValue(0.0);
+ m_activateSoonAnimation->setEndValue(1.0);
+ m_activateSoonAnimation->setDuration(timeUntilActivation);
+
+ const QVariant originalIconName{data()["iconName"]};
+ connect(m_activateSoonAnimation, &QVariantAnimation::valueChanged, this, [originalIconName, this](const QVariant &value) {
+ auto progress = value.toFloat();
+
+ QVariant wantedIconName;
+ if (progress < 0.333) {
+ wantedIconName = "folder-open";
+ } else if (progress < 0.666) {
+ wantedIconName = originalIconName;
+ } else {
+ wantedIconName = "folder-open";
+ }
+
+ QHash<QByteArray, QVariant> itemData{data()};
+ if (itemData["iconName"] != wantedIconName) {
+ itemData.insert("iconName", wantedIconName);
+ setData(itemData);
+ invalidateIconCache();
+ }
+ });
+
+ connect(m_activateSoonAnimation, &QObject::destroyed, this, [originalIconName, this]() {
+ QHash<QByteArray, QVariant> itemData{data()};
+ if (itemData["iconName"] == "folder-open") {
+ itemData.insert("iconName", originalIconName);
+ setData(itemData);
+ invalidateIconCache();
+ }
+ });
+
+ m_activateSoonAnimation->start(QAbstractAnimation::DeleteWhenStopped);
+}
+
+bool KStandardItemListWidget::isIconControlledByActivateSoonAnimation() const
+{
+ return m_activateSoonAnimation && data()["iconName"] == "folder-open";
+}
+
KItemListWidgetInformant *KStandardItemListWidget::createInformant()
{
return new KStandardItemListWidgetInformant();
void KStandardItemListWidget::hoveredChanged(bool hovered)
{
- Q_UNUSED(hovered)
+ if (!hovered && m_activateSoonAnimation) {
+ m_activateSoonAnimation->stop(); // automatically DeleteWhenStopped
+ }
m_dirtyLayout = true;
}
rect.setWidth(parent->width() - rect.left());
}
m_roleEditor->setGeometry(rect.toRect());
+ m_roleEditor->autoAdjustSize();
m_roleEditor->show();
m_roleEditor->setFocus();
}
const bool iconOnTop = (m_layout == IconsLayout);
const KItemListStyleOption &option = styleOption();
const qreal padding = option.padding;
+ const qreal dpr = KItemViewsUtils::devicePixelRatio(this);
const int widgetIconSize = iconSize();
const int maxIconWidth = iconOnTop ? widgetSize.width() - 2 * padding : widgetIconSize;
int sequenceIndex = hoverSequenceIndex();
- if (values.contains("hoverSequencePixmaps")) {
+ if (values.contains("hoverSequencePixmaps") && !isIconControlledByActivateSoonAnimation()) {
// Use one of the hover sequence pixmaps instead of the default
// icon pixmap.
}
}
- if (m_pixmap.isNull()) {
+ if (m_pixmap.isNull() && !isIconControlledByActivateSoonAnimation()) {
m_pixmap = values["iconPixmap"].value<QPixmap>();
}
} else if (m_pixmap.width() / m_pixmap.devicePixelRatio() != maxIconWidth || m_pixmap.height() / m_pixmap.devicePixelRatio() != maxIconHeight) {
// A custom pixmap has been applied. Assure that the pixmap
// is scaled to the maximum available size.
- KPixmapModifier::scale(m_pixmap, QSize(maxIconWidth, maxIconHeight) * qApp->devicePixelRatio());
+ KPixmapModifier::scale(m_pixmap, QSize(maxIconWidth, maxIconHeight) * dpr);
}
if (m_pixmap.isNull()) {
const int maxScaledIconHeight = scaledIconSize;
m_scaledPixmapSize = m_pixmap.size();
- m_scaledPixmapSize.scale(maxScaledIconWidth * qApp->devicePixelRatio(), maxScaledIconHeight * qApp->devicePixelRatio(), Qt::KeepAspectRatio);
- m_scaledPixmapSize = m_scaledPixmapSize / qApp->devicePixelRatio();
+ m_scaledPixmapSize.scale(maxScaledIconWidth * dpr, maxScaledIconHeight * dpr, Qt::KeepAspectRatio);
+ m_scaledPixmapSize = m_scaledPixmapSize / dpr;
if (iconOnTop) {
// Center horizontally and align on bottom within the icon-area
} else {
// Center horizontally and vertically within the icon-area
const TextInfo *textInfo = m_textInfo.value("text");
- m_pixmapPos.setX(textInfo->pos.x() - 2.0 * padding - (scaledIconSize + m_scaledPixmapSize.width()) / 2.0);
+ if (QApplication::isRightToLeft() && m_layout == CompactLayout) {
+ m_pixmapPos.setX(size().width() - padding - (scaledIconSize + m_scaledPixmapSize.width()) / 2.0);
+ } else {
+ m_pixmapPos.setX(textInfo->pos.x() - 2.0 * padding - (scaledIconSize + m_scaledPixmapSize.width()) / 2.0);
+ }
// Derive icon's vertical center from the center of the text frame, including
// any necessary adjustment if the font's midline is offset from the frame center
textOption.setAlignment(Qt::AlignHCenter);
break;
case CompactLayout:
+ textOption.setAlignment(QApplication::isRightToLeft() ? Qt::AlignRight : Qt::AlignLeft);
+ textOption.setWrapMode(QTextOption::NoWrap);
+ break;
case DetailsLayout:
textOption.setAlignment(Qt::AlignLeft);
textOption.setWrapMode(QTextOption::NoWrap);
if (ratingSize.width() > availableWidth) {
ratingSize.rwidth() = availableWidth;
}
- const qreal dpr = qApp->devicePixelRatio();
+ const qreal dpr = KItemViewsUtils::devicePixelRatio(this);
m_rating = QPixmap(ratingSize.toSize() * dpr);
m_rating.setDevicePixelRatio(dpr);
m_rating.fill(Qt::transparent);
return m_customizedFontMetrics.elidedText(text, Qt::ElideRight, elidingWidth);
}
+QString KStandardItemListWidget::escapeString(const QString &text) const
+{
+ QString escaped(text);
+
+ const QChar returnSymbol(0x21b5);
+ escaped.replace('\n', returnSymbol);
+
+ return escaped;
+}
+
void KStandardItemListWidget::updateIconsLayoutTextCache()
{
// +------+
// Initialize properties for the "text" role. It will be used as anchor
// for initializing the position of the other roles.
TextInfo *nameTextInfo = m_textInfo.value("text");
- const QString nameText = KStringHandler::preProcessWrap(values["text"].toString());
+ const QString nameText = KStringHandler::preProcessWrap(escapeString(values["text"].toString()));
nameTextInfo->staticText.setText(nameText);
// Calculate the number of lines required for the name and the required width
const qreal textLinesHeight = qMax(visibleRoles().count(), 1) * lineSpacing;
qreal maximumRequiredTextWidth = 0;
- const qreal x = option.padding * 3 + iconSize();
+ const qreal x = QApplication::isRightToLeft() ? option.padding : option.padding * 3 + iconSize();
qreal y = qRound((widgetHeight - textLinesHeight) / 2);
- const qreal maxWidth = size().width() - x - option.padding;
+ const qreal maxWidth = size().width() - iconSize() - 4 * option.padding;
for (const QByteArray &role : std::as_const(m_sortedVisibleRoles)) {
- const QString text = roleText(role, values);
+ const QString text = escapeString(roleText(role, values));
TextInfo *textInfo = m_textInfo.value(role);
textInfo->staticText.setText(text);
const bool isTextRole = (role == "text");
if (isTextRole) {
+ text = escapeString(text);
availableTextWidth -= firstColumnInc - sidePadding();
}
void KStandardItemListWidget::drawPixmap(QPainter *painter, const QPixmap &pixmap)
{
if (m_scaledPixmapSize != pixmap.size() / pixmap.devicePixelRatio()) {
+ const qreal dpr = KItemViewsUtils::devicePixelRatio(this);
QPixmap scaledPixmap = pixmap;
- KPixmapModifier::scale(scaledPixmap, m_scaledPixmapSize * qApp->devicePixelRatio());
- scaledPixmap.setDevicePixelRatio(qApp->devicePixelRatio());
+ KPixmapModifier::scale(scaledPixmap, m_scaledPixmapSize * dpr);
+ scaledPixmap.setDevicePixelRatio(dpr);
painter->drawPixmap(m_pixmapPos, scaledPixmap);
#ifdef KSTANDARDITEMLISTWIDGET_DEBUG
QPixmap KStandardItemListWidget::pixmapForIcon(const QString &name, const QStringList &overlays, int size, QIcon::Mode mode) const
{
static const QIcon fallbackIcon = QIcon::fromTheme(QStringLiteral("unknown"));
- qreal dpr = qApp->devicePixelRatio();
- if (scene() && !scene()->views().isEmpty()) {
- dpr = scene()->views().constFirst()->devicePixelRatioF();
- }
+ const qreal dpr = KItemViewsUtils::devicePixelRatio(this);
size *= dpr;
projects / dolphin.git / blobdiff