QVariant KrVfsModel::data(const QModelIndex& index, int role) const
{
if (!index.isValid() || index.row() >= rowCount())
return QVariant();
vfile *vf = _vfiles.at(index.row());
if (vf == 0)
return QVariant();
switch (role) {
case Qt::FontRole:
return _defaultFont;
case Qt::EditRole: {
if (index.column() == 0) {
return vf->vfile_getName();
}
return QVariant();
}
case Qt::UserRole: {
if (index.column() == 0) {
return nameWithoutExtension(vf, false);
}
return QVariant();
}
case Qt::ToolTipRole:
case Qt::DisplayRole: {
switch (index.column()) {
case KrViewProperties::Name: {
return nameWithoutExtension(vf);
}
case KrViewProperties::Ext: {
QString nameOnly = nameWithoutExtension(vf);
const QString& vfName = vf->vfile_getName();
return vfName.mid(nameOnly.length() + 1);
}
case KrViewProperties::Size: {
if (vf->vfile_isDir() && vf->vfile_getSize() <= 0) {
//HACK add <> brackets AFTER translating - otherwise KUIT thinks it's a tag
static QString label = QString("<") +
i18nc("Show the string 'DIR' instead of file size in detailed view (for folders)", "DIR") + ">";
return label;
} else
return (properties()->humanReadableSize) ?
KIO::convertSize(vf->vfile_getSize()) + " " :
KRpermHandler::parseSize(vf->vfile_getSize()) + ' ';
}
case KrViewProperties::Type: {
if (vf == _dummyVfile)
return QVariant();
QMimeDatabase db;
QMimeType mt = db.mimeTypeForName(vf->vfile_getMime());
if (mt.isValid())
return mt.comment();
return QVariant();
}
case KrViewProperties::Modified: {
if (vf == _dummyVfile)
return QVariant();
time_t time = vf->vfile_getTime_t();
struct tm* t = localtime((time_t *) & time);
QDateTime tmp(QDate(t->tm_year + 1900, t->tm_mon + 1, t->tm_mday), QTime(t->tm_hour, t->tm_min));
return QLocale().toString(tmp, QLocale::ShortFormat);
}
case KrViewProperties::Permissions: {
if (vf == _dummyVfile)
return QVariant();
if (properties()->numericPermissions) {
QString perm;
return perm.sprintf("%.4o", vf->vfile_getMode() & PERM_BITMASK);
}
return vf->vfile_getPerm();
}
case KrViewProperties::KrPermissions: {
if (vf == _dummyVfile)
return QVariant();
return KrView::krPermissionString(vf);
}
case KrViewProperties::Owner: {
if (vf == _dummyVfile)
return QVariant();
return vf->vfile_getOwner();
}
case KrViewProperties::Group: {
if (vf == _dummyVfile)
return QVariant();
return vf->vfile_getGroup();
}
default: return QString();
}
return QVariant();
}
case Qt::DecorationRole: {
switch (index.column()) {
case KrViewProperties::Name: {
if (properties()->displayIcons) {
if (_justForSizeHint)
return QPixmap(_view->fileIconSize(), _view->fileIconSize());
return _view->getIcon(vf);
}
break;
}
default:
break;
}
return QVariant();
}
case Qt::TextAlignmentRole: {
switch (index.column()) {
case KrViewProperties::Size:
return QVariant(Qt::AlignRight | Qt::AlignVCenter);
default:
return QVariant(Qt::AlignLeft | Qt::AlignVCenter);
}
return QVariant();
}
case Qt::BackgroundRole:
case Qt::ForegroundRole: {
KrColorItemType colorItemType;
colorItemType.m_activePanel = _view->isFocused();
int actRow = index.row();
if (_alternatingTable) {
int itemNum = _view->itemsPerPage();
if (itemNum == 0)
itemNum++;
if ((itemNum & 1) == 0)
actRow += (actRow / itemNum);
}
colorItemType.m_alternateBackgroundColor = (actRow & 1);
colorItemType.m_currentItem = _view->getCurrentIndex().row() == index.row();
colorItemType.m_selectedItem = _view->isSelected(index);
if (vf->vfile_isSymLink()) {
if (vf->vfile_isBrokenLink())
colorItemType.m_fileType = KrColorItemType::InvalidSymlink;
else
colorItemType.m_fileType = KrColorItemType::Symlink;
} else if (vf->vfile_isDir())
colorItemType.m_fileType = KrColorItemType::Directory;
else if (vf->vfile_isExecutable())
colorItemType.m_fileType = KrColorItemType::Executable;
else
colorItemType.m_fileType = KrColorItemType::File;
KrColorGroup cols;
KrColorCache::getColorCache().getColors(cols, colorItemType);
if (colorItemType.m_selectedItem) {
if (role == Qt::ForegroundRole)
return cols.highlightedText();
else
return cols.highlight();
}
if (role == Qt::ForegroundRole)
return cols.text();
else
return cols.background();
}
default:
return QVariant();
}
}
void KgColors::generatePreview()
{
const int currentPage = colorTabWidget->currentIndex();
preview->clear();
if (currentPage == activeTabIdx || currentPage == inactiveTabIdx) {
PreviewItem *pwMarkCur = new PreviewItem(preview, i18n("Selected + Current"));
PreviewItem *pwMark2 = new PreviewItem(preview, i18n("Selected 2"));
PreviewItem *pwMark1 = new PreviewItem(preview, i18n("Selected 1"));
PreviewItem *pwCurrent = new PreviewItem(preview, i18n("Current"));
PreviewItem *pwInvLink = new PreviewItem(preview, i18n("Invalid symlink"));
PreviewItem *pwSymLink = new PreviewItem(preview, i18n("Symbolic link"));
PreviewItem *pwApp = new PreviewItem(preview, i18n("Application"));
PreviewItem *pwFile = new PreviewItem(preview, i18n("File"));
PreviewItem *pwDir = new PreviewItem(preview, i18n("Directory"));
bool isActive = currentPage == 0;
// create local color cache instance, which does NOT affect the color cache instance using to paint the panels
KrColorCache colCache;
// create local color settings instance, which initially contains the setings from krConfig
KrColorSettings colorSettings;
// copy over local settings to color settings instance, which does not affect the persisted krConfig settings
QList<QString> names = KrColorSettings::getColorNames();
for (QList<QString>::Iterator it = names.begin(); it != names.end(); ++it) {
KonfiguratorColorChooser * chooser = getColorSelector(*it);
if (!chooser)
continue;
colorSettings.setColorTextValue(*it, chooser->getValue());
if (chooser->isValueRGB())
colorSettings.setColorValue(*it, chooser->getColor());
else
colorSettings.setColorValue(*it, QColor());
}
colorSettings.setBoolValue("KDE Default", generals->find("KDE Default")->isChecked());
colorSettings.setBoolValue("Enable Alternate Background", generals->find("Enable Alternate Background")->isChecked());
colorSettings.setBoolValue("Show Current Item Always", generals->find("Show Current Item Always")->isChecked());
colorSettings.setBoolValue("Dim Inactive Colors", generals->find("Dim Inactive Colors")->isChecked());
colorSettings.setNumValue("Dim Factor", dimFactor->value());
// let the color cache use the local color settings
colCache.setColors(colorSettings);
// ask the local color cache for certain color groups and use them to color the preview
KrColorGroup cg;
// setting the background color
colCache.getColors(cg, KrColorItemType(KrColorItemType::File, false, isActive, false, false));
QPalette pal = preview->palette();
pal.setColor(QPalette::Base, cg.background());
preview->setPalette(pal);
colCache.getColors(cg, KrColorItemType(KrColorItemType::Directory, false, isActive, false, false));
pwDir->setColor(cg.text(), cg.background());
colCache.getColors(cg, KrColorItemType(KrColorItemType::File, true, isActive, false, false));
pwFile->setColor(cg.text(), cg.background());
colCache.getColors(cg, KrColorItemType(KrColorItemType::Executable, false, isActive, false, false));
pwApp->setColor(cg.text(), cg.background());
colCache.getColors(cg, KrColorItemType(KrColorItemType::Symlink, true, isActive, false, false));
pwSymLink->setColor(cg.text(), cg.background());
colCache.getColors(cg, KrColorItemType(KrColorItemType::InvalidSymlink, false, isActive, false, false));
pwInvLink->setColor(cg.text(), cg.background());
colCache.getColors(cg, KrColorItemType(KrColorItemType::File, true, isActive, true, false));
pwCurrent->setColor(cg.text(), cg.background());
colCache.getColors(cg, KrColorItemType(KrColorItemType::File, false, isActive, false, true));
pwMark1->setColor(cg.highlightedText(), cg.highlight());
colCache.getColors(cg, KrColorItemType(KrColorItemType::File, true, isActive, false, true));
pwMark2->setColor(cg.highlightedText(), cg.highlight());
colCache.getColors(cg, KrColorItemType(KrColorItemType::File, false, isActive, true, true));
pwMarkCur->setColor(cg.highlightedText(), cg.highlight());
}
#ifdef SYNCHRONIZER_ENABLED
else if (currentPage == synchronizerTabIdx) {
PreviewItem *pwDelete = new PreviewItem(preview, i18n("Delete"));
PreviewItem *pwRightCopy = new PreviewItem(preview, i18n("Copy to right"));
PreviewItem *pwLeftCopy = new PreviewItem(preview, i18n("Copy to left"));
PreviewItem *pwDiffers = new PreviewItem(preview, i18n("Differing"));
PreviewItem *pwEquals = new PreviewItem(preview, i18n("Equals"));
pwEquals->setColor(getColorSelector("Synchronizer Equals Foreground")->getColor(),
getColorSelector("Synchronizer Equals Background")->getColor());
pwDiffers->setColor(getColorSelector("Synchronizer Differs Foreground")->getColor(),
getColorSelector("Synchronizer Differs Background")->getColor());
pwLeftCopy->setColor(getColorSelector("Synchronizer LeftCopy Foreground")->getColor(),
getColorSelector("Synchronizer LeftCopy Background")->getColor());
pwRightCopy->setColor(getColorSelector("Synchronizer RightCopy Foreground")->getColor(),
getColorSelector("Synchronizer RightCopy Background")->getColor());
pwDelete->setColor(getColorSelector("Synchronizer Delete Foreground")->getColor(),
getColorSelector("Synchronizer Delete Background")->getColor());
}
#endif
else if (currentPage == otherTabIdx) {
PreviewItem *pwNonMatch = new PreviewItem(preview, i18n("Quicksearch non-match"));
PreviewItem *pwMatch = new PreviewItem(preview, i18n("Quicksearch match"));
pwMatch->setColor(getColorSelector("Quicksearch Match Foreground")->getColor(),
getColorSelector("Quicksearch Match Background")->getColor());
pwNonMatch->setColor(getColorSelector("Quicksearch Non-match Foreground")->getColor(),
getColorSelector("Quicksearch Non-match Background")->getColor());
PreviewItem *pwStatusActive = new PreviewItem(preview, i18n("Statusbar active"));
PreviewItem *pwStatusInactive = new PreviewItem(preview, i18n("Statusbar inactive"));
pwStatusActive->setColor(getColorSelector("Statusbar Foreground Active")->getColor(),
getColorSelector("Statusbar Background Active")->getColor());
pwStatusInactive->setColor(getColorSelector("Statusbar Foreground Inactive")->getColor(),
getColorSelector("Statusbar Background Inactive")->getColor());
}
}
