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/*
* SPDX-FileCopyrightText: 2011 Peter Penz <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "dolphinfileitemlistwidget.h"
#include "dolphindebug.h"
#include <KIconLoader>
DolphinFileItemListWidget::DolphinFileItemListWidget(KItemListWidgetInformant *informant, QGraphicsItem *parent)
: KFileItemListWidget(informant, parent)
{
}
DolphinFileItemListWidget::~DolphinFileItemListWidget()
{
}
void DolphinFileItemListWidget::refreshCache()
{
QColor color;
const QHash<QByteArray, QVariant> values = data();
if (values.contains("version")) {
// The item is under version control. Apply the text color corresponding
// to its version state.
const KVersionControlPlugin::ItemVersion version = static_cast<KVersionControlPlugin::ItemVersion>(values.value("version").toInt());
const QColor textColor = styleOption().palette.text().color();
QColor tintColor = textColor;
// Using hardcoded colors is generally a bad idea. In this case the colors just act
// as tint colors and are mixed with the current set text color. The tint colors
// have been optimized for the base colors of the corresponding Oxygen emblems.
switch (version) {
case KVersionControlPlugin::UpdateRequiredVersion:
tintColor = Qt::yellow;
break;
case KVersionControlPlugin::LocallyModifiedUnstagedVersion:
tintColor = Qt::green;
break;
case KVersionControlPlugin::LocallyModifiedVersion:
tintColor = Qt::green;
break;
case KVersionControlPlugin::AddedVersion:
tintColor = Qt::green;
break;
case KVersionControlPlugin::RemovedVersion:
tintColor = Qt::darkRed;
break;
case KVersionControlPlugin::ConflictingVersion:
tintColor = Qt::red;
break;
case KVersionControlPlugin::IgnoredVersion:
tintColor = Qt::white;
break;
case KVersionControlPlugin::MissingVersion:
tintColor = Qt::red;
break;
case KVersionControlPlugin::NormalVersion:
case KVersionControlPlugin::UnversionedVersion:
default:
break;
}
color = QColor((tintColor.red() + textColor.red()) / 2,
(tintColor.green() + textColor.green()) / 2,
(tintColor.blue() + textColor.blue()) / 2,
(tintColor.alpha() + textColor.alpha()) / 2);
setOverlay(overlayForState(version, styleOption().iconSize));
} else if (!overlay().isNull()) {
setOverlay(QPixmap());
}
setTextColor(color);
}
QPixmap DolphinFileItemListWidget::overlayForState(KVersionControlPlugin::ItemVersion version, int size)
{
int overlayHeight = KIconLoader::SizeSmall;
if (size >= KIconLoader::SizeEnormous) {
overlayHeight = KIconLoader::SizeMedium;
} else if (size >= KIconLoader::SizeLarge) {
overlayHeight = KIconLoader::SizeSmallMedium;
} else if (size >= KIconLoader::SizeMedium) {
overlayHeight = KIconLoader::SizeSmall;
} else {
overlayHeight = KIconLoader::SizeSmall / 2;
}
QString iconName;
switch (version) {
case KVersionControlPlugin::NormalVersion:
iconName = QStringLiteral("vcs-normal");
break;
case KVersionControlPlugin::UpdateRequiredVersion:
iconName = QStringLiteral("vcs-update-required");
break;
case KVersionControlPlugin::LocallyModifiedVersion:
iconName = QStringLiteral("vcs-locally-modified");
break;
case KVersionControlPlugin::LocallyModifiedUnstagedVersion:
iconName = QStringLiteral("vcs-locally-modified-unstaged");
break;
case KVersionControlPlugin::AddedVersion:
iconName = QStringLiteral("vcs-added");
break;
case KVersionControlPlugin::RemovedVersion:
iconName = QStringLiteral("vcs-removed");
break;
case KVersionControlPlugin::ConflictingVersion:
iconName = QStringLiteral("vcs-conflicting");
break;
case KVersionControlPlugin::UnversionedVersion:
case KVersionControlPlugin::IgnoredVersion:
case KVersionControlPlugin::MissingVersion:
break;
default:
Q_ASSERT(false);
break;
}
return QIcon::fromTheme(iconName).pixmap(QSize(overlayHeight, overlayHeight));
}
#include "moc_dolphinfileitemlistwidget.cpp"
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