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RedBear-OS/local/recipes/kde/kf6-kitemviews/source/tests/ktreewidgetsearchlinetest.cpp
T
2026-04-14 10:51:06 +01:00

128 lines
4.6 KiB
C++

#include "ktreewidgetsearchlinetest.h"
#include <QApplication>
#include <QBoxLayout>
#include <QDialogButtonBox>
#include <QHeaderView>
#include <QPushButton>
#include <QString>
#include <QTreeWidget>
#include <ktreewidgetsearchline.h>
#include <ktreewidgetsearchlinewidget.h>
KTreeWidgetSearchLineTest::KTreeWidgetSearchLineTest()
: QDialog()
{
// to test KWhatsThisManager too:
setWhatsThis(QStringLiteral("This is a test dialog for KTreeWidgetSearchLineTest"));
tw = new QTreeWidget(this);
tw->setColumnCount(4);
tw->setHeaderLabels(QStringList() << QStringLiteral("Item") << QStringLiteral("Price") << QStringLiteral("HIDDEN COLUMN") << QStringLiteral("Source"));
tw->hideColumn(2);
KTreeWidgetSearchLineWidget *searchWidget = new KTreeWidgetSearchLineWidget(this, tw);
m_searchLine = searchWidget->searchLine();
QTreeWidgetItem *red = new QTreeWidgetItem(tw, QStringList() << QStringLiteral("Red"));
red->setWhatsThis(0, QStringLiteral("This item is red"));
red->setWhatsThis(1, QStringLiteral("This item is pricy"));
tw->expandItem(red);
QTreeWidgetItem *blue = new QTreeWidgetItem(tw, QStringList() << QStringLiteral("Blue"));
tw->expandItem(blue);
QTreeWidgetItem *green = new QTreeWidgetItem(tw, QStringList() << QStringLiteral("Green"));
tw->expandItem(green);
QTreeWidgetItem *yellow = new QTreeWidgetItem(tw, QStringList() << QStringLiteral("Yellow"));
tw->expandItem(yellow);
create2ndLevel(red);
create2ndLevel(blue);
create2ndLevel(green);
create2ndLevel(yellow);
QVBoxLayout *layout = new QVBoxLayout(this);
QHBoxLayout *hbox = new QHBoxLayout();
QPushButton *caseSensitive = new QPushButton(QStringLiteral("&Case Sensitive"), this);
hbox->addWidget(caseSensitive);
caseSensitive->setCheckable(true);
connect(caseSensitive, SIGNAL(toggled(bool)), SLOT(switchCaseSensitivity(bool)));
QPushButton *keepParentsVisible = new QPushButton(QStringLiteral("Keep &Parents Visible"), this);
hbox->addWidget(keepParentsVisible);
keepParentsVisible->setCheckable(true);
keepParentsVisible->setChecked(true);
connect(keepParentsVisible, SIGNAL(toggled(bool)), m_searchLine, SLOT(setKeepParentsVisible(bool)));
QDialogButtonBox *buttonBox = new QDialogButtonBox(this);
buttonBox->setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
layout->addWidget(searchWidget);
layout->addWidget(tw);
layout->addLayout(hbox);
layout->addWidget(buttonBox);
m_searchLine->setFocus();
resize(350, 600);
}
void KTreeWidgetSearchLineTest::create3rdLevel(QTreeWidgetItem *item)
{
new QTreeWidgetItem(item, QStringList() << QStringLiteral("Growing") << QStringLiteral("$2.00") << QString("") << QStringLiteral("Farmer"));
new QTreeWidgetItem(item, QStringList() << QStringLiteral("Ripe") << QStringLiteral("$8.00") << QString("") << QStringLiteral("Market"));
new QTreeWidgetItem(item, QStringList() << QStringLiteral("Decaying") << QStringLiteral("$0.50") << QString("") << QStringLiteral("Ground"));
new QTreeWidgetItem(item, QStringList() << QStringLiteral("Pickled") << QStringLiteral("$4.00") << QString("") << QStringLiteral("Shop"));
}
void KTreeWidgetSearchLineTest::create2ndLevel(QTreeWidgetItem *item)
{
QTreeWidgetItem *beans = new QTreeWidgetItem(item, QStringList() << QStringLiteral("Beans"));
tw->expandItem(beans);
create3rdLevel(beans);
QTreeWidgetItem *grapes = new QTreeWidgetItem(item, QStringList() << QStringLiteral("Grapes"));
tw->expandItem(grapes);
create3rdLevel(grapes);
QTreeWidgetItem *plums = new QTreeWidgetItem(item, QStringList() << QStringLiteral("Plums"));
tw->expandItem(plums);
create3rdLevel(plums);
QTreeWidgetItem *bananas = new QTreeWidgetItem(item, QStringList() << QStringLiteral("Bananas"));
tw->expandItem(bananas);
create3rdLevel(bananas);
}
void KTreeWidgetSearchLineTest::switchCaseSensitivity(bool cs)
{
m_searchLine->setCaseSensitivity(cs ? Qt::CaseSensitive : Qt::CaseInsensitive);
}
void KTreeWidgetSearchLineTest::showEvent(QShowEvent *event)
{
QDialog::showEvent(event);
for (int i = 0; i < tw->header()->count(); ++i) {
if (!tw->header()->isSectionHidden(i)) {
tw->resizeColumnToContents(i);
}
}
}
int main(int argc, char **argv)
{
QApplication::setApplicationName(QStringLiteral("KTreeWidgetSearchLineTest"));
QApplication app(argc, argv);
KTreeWidgetSearchLineTest dialog;
dialog.exec();
return 0;
}
#include "moc_ktreewidgetsearchlinetest.cpp"