summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--dist/changes-5.2.027
-rw-r--r--examples/widgets/itemviews/spreadsheet/main.cpp3
-rw-r--r--examples/widgets/itemviews/spreadsheet/spreadsheet.cpp1
-rw-r--r--src/widgets/itemviews/qabstractitemview.cpp20
-rw-r--r--src/widgets/itemviews/qabstractitemview_p.h2
-rw-r--r--src/widgets/itemviews/qheaderview.cpp28
-rw-r--r--src/widgets/itemviews/qheaderview.h1
-rw-r--r--src/widgets/itemviews/qtableview.cpp13
-rw-r--r--src/widgets/itemviews/qtableview.h2
-rw-r--r--src/widgets/itemviews/qtreeview.cpp30
-rw-r--r--src/widgets/itemviews/qtreeview.h2
-rw-r--r--src/widgets/widgets/qabstractscrollarea.cpp96
-rw-r--r--src/widgets/widgets/qabstractscrollarea.h12
-rw-r--r--src/widgets/widgets/qabstractscrollarea_p.h4
-rw-r--r--src/widgets/widgets/qscrollarea.cpp12
-rw-r--r--src/widgets/widgets/qscrollarea.h2
-rw-r--r--tests/manual/widgets/itemviews/qtreeview/main.cpp35
17 files changed, 262 insertions, 28 deletions
diff --git a/dist/changes-5.2.0 b/dist/changes-5.2.0
new file mode 100644
index 0000000000..59ea4f9985
--- /dev/null
+++ b/dist/changes-5.2.0
@@ -0,0 +1,27 @@
+Qt 5.2 introduces many new features and improvements as well as bugfixes
+over the 5.1.x series. For more details, refer to the online documentation
+included in this distribution. The documentation is also available online:
+
+ http://qt-project.org/doc/qt-5.2
+
+The Qt version 5.2 series is binary compatible with the 5.1.x series.
+Applications compiled for 5.1 will continue to run with 5.2.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Qt Bug Tracker:
+
+ http://bugreports.qt-project.org/
+
+Each of these identifiers can be entered in the bug tracker to obtain more
+information about a particular change.
+
+****************************************************************************
+* Library *
+****************************************************************************
+
+QtWidgets
+---------
+
+- QAbstractScrollArea now has a SizeAdjustPolicy. If it is set to AdjustToContents
+ it will make use of the new protected viewportSizeHint() (binary compatible since it
+ was reserved in Qt5). This function returns a suggested size based on contents.
diff --git a/examples/widgets/itemviews/spreadsheet/main.cpp b/examples/widgets/itemviews/spreadsheet/main.cpp
index 1cc9205d7e..f518986bc5 100644
--- a/examples/widgets/itemviews/spreadsheet/main.cpp
+++ b/examples/widgets/itemviews/spreadsheet/main.cpp
@@ -42,14 +42,15 @@
#include "spreadsheet.h"
#include <QApplication>
+#include <QLayout>
int main(int argc, char** argv) {
Q_INIT_RESOURCE(spreadsheet);
QApplication app(argc, argv);
SpreadSheet sheet(10, 6);
sheet.setWindowIcon(QPixmap(":/images/interview.png"));
- sheet.resize(640, 420);
sheet.show();
+ sheet.layout()->setSizeConstraint(QLayout::SetFixedSize);
return app.exec();
}
diff --git a/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp b/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp
index 59d29f0e61..6fab0c2aae 100644
--- a/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp
+++ b/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp
@@ -64,6 +64,7 @@ SpreadSheet::SpreadSheet(int rows, int cols, QWidget *parent)
toolBar->addWidget(formulaInput);
table = new QTableWidget(rows, cols, this);
+ table->setSizeAdjustPolicy(QTableWidget::AdjustToContents);
for (int c = 0; c < cols; ++c) {
QString character(QChar('A' + c));
table->setHorizontalHeaderItem(c, new QTableWidgetItem(character));
diff --git a/src/widgets/itemviews/qabstractitemview.cpp b/src/widgets/itemviews/qabstractitemview.cpp
index 70c8f44a73..b79525b9df 100644
--- a/src/widgets/itemviews/qabstractitemview.cpp
+++ b/src/widgets/itemviews/qabstractitemview.cpp
@@ -1108,6 +1108,7 @@ void QAbstractItemView::reset()
QAccessible::updateAccessibility(&accessibleEvent);
}
#endif
+ d->updateGeometry();
}
/*!
@@ -1124,6 +1125,7 @@ void QAbstractItemView::setRootIndex(const QModelIndex &index)
}
d->root = index;
d->doDelayedItemsLayout();
+ d->updateGeometry();
}
/*!
@@ -2668,8 +2670,10 @@ void QAbstractItemView::updateEditorGeometries()
*/
void QAbstractItemView::updateGeometries()
{
+ Q_D(QAbstractItemView);
updateEditorGeometries();
- d_func()->fetchMoreTimer.start(0, this); //fetch more later
+ d->fetchMoreTimer.start(0, this); //fetch more later
+ d->updateGeometry();
}
/*!
@@ -3231,6 +3235,7 @@ void QAbstractItemView::dataChanged(const QModelIndex &topLeft, const QModelInde
QAccessible::updateAccessibility(&accessibleEvent);
}
#endif
+ d->updateGeometry();
}
/*!
@@ -3332,6 +3337,7 @@ void QAbstractItemViewPrivate::_q_rowsRemoved(const QModelIndex &index, int star
QAccessible::updateAccessibility(&accessibleEvent);
}
#endif
+ updateGeometry();
}
/*!
@@ -3412,6 +3418,7 @@ void QAbstractItemViewPrivate::_q_columnsRemoved(const QModelIndex &index, int s
QAccessible::updateAccessibility(&accessibleEvent);
}
#endif
+ updateGeometry();
}
@@ -3435,6 +3442,7 @@ void QAbstractItemViewPrivate::_q_rowsInserted(const QModelIndex &index, int sta
QAccessible::updateAccessibility(&accessibleEvent);
}
#endif
+ updateGeometry();
}
/*!
@@ -3459,6 +3467,7 @@ void QAbstractItemViewPrivate::_q_columnsInserted(const QModelIndex &index, int
QAccessible::updateAccessibility(&accessibleEvent);
}
#endif
+ updateGeometry();
}
/*!
@@ -4084,7 +4093,14 @@ void QAbstractItemViewPrivate::interruptDelayedItemsLayout() const
delayedPendingLayout = false;
}
-
+void QAbstractItemViewPrivate::updateGeometry()
+{
+ Q_Q(QAbstractItemView);
+ if (sizeAdjustPolicy == QAbstractScrollArea::AdjustIgnored)
+ return;
+ if (sizeAdjustPolicy == QAbstractScrollArea::AdjustToContents || !shownOnce)
+ q->updateGeometry();
+}
QWidget *QAbstractItemViewPrivate::editor(const QModelIndex &index,
const QStyleOptionViewItem &options)
diff --git a/src/widgets/itemviews/qabstractitemview_p.h b/src/widgets/itemviews/qabstractitemview_p.h
index 86eab174ed..5da22615e2 100644
--- a/src/widgets/itemviews/qabstractitemview_p.h
+++ b/src/widgets/itemviews/qabstractitemview_p.h
@@ -127,6 +127,8 @@ public:
void doDelayedItemsLayout(int delay = 0);
void interruptDelayedItemsLayout() const;
+ void updateGeometry();
+
void startAutoScroll()
{ // ### it would be nice to make this into a style hint one day
int scrollInterval = (verticalScrollMode == QAbstractItemView::ScrollPerItem) ? 150 : 50;
diff --git a/src/widgets/itemviews/qheaderview.cpp b/src/widgets/itemviews/qheaderview.cpp
index edfbc5c8f1..0dbf0a6a76 100644
--- a/src/widgets/itemviews/qheaderview.cpp
+++ b/src/widgets/itemviews/qheaderview.cpp
@@ -550,6 +550,22 @@ QSize QHeaderView::sizeHint() const
}
/*!
+ \reimp
+*/
+
+void QHeaderView::setVisible(bool v)
+{
+ bool actualChange = (v != isVisible());
+ QAbstractItemView::setVisible(v);
+ if (actualChange) {
+ QAbstractScrollArea *parent = qobject_cast<QAbstractScrollArea*>(parentWidget());
+ if (parent)
+ parent->updateGeometry();
+ }
+}
+
+
+/*!
Returns a suitable size hint for the section specified by \a logicalIndex.
\sa sizeHint(), defaultSectionSize(), minimumSectionSize(),
@@ -918,6 +934,18 @@ void QHeaderView::resizeSection(int logical, int size)
d->doDelayedResizeSections();
r = d->viewport->rect();
}
+
+ // If the parent is a QAbstractScrollArea with QAbstractScrollArea::AdjustToContents
+ // then we want to change the geometry on that widget. Not doing it at once can/will
+ // cause scrollbars flicker as they would be shown at first but then removed.
+ // In the same situation it will also allow shrinking the whole view when stretchLastSection is set
+ // (It is default on QTreeViews - and it wouldn't shrink since the last stretch was made before the
+ // viewport was resized)
+
+ QAbstractScrollArea *parent = qobject_cast<QAbstractScrollArea *>(parentWidget());
+ if (parent && parent->sizeAdjustPolicy() == QAbstractScrollArea::AdjustToContents)
+ parent->updateGeometry();
+
d->viewport->update(r.normalized());
emit sectionResized(logical, oldSize, size);
}
diff --git a/src/widgets/itemviews/qheaderview.h b/src/widgets/itemviews/qheaderview.h
index 8fcd8d7a36..0b94eedf78 100644
--- a/src/widgets/itemviews/qheaderview.h
+++ b/src/widgets/itemviews/qheaderview.h
@@ -84,6 +84,7 @@ public:
int offset() const;
int length() const;
QSize sizeHint() const;
+ void setVisible(bool v);
int sectionSizeHint(int logicalIndex) const;
int visualIndexAt(int position) const;
diff --git a/src/widgets/itemviews/qtableview.cpp b/src/widgets/itemviews/qtableview.cpp
index 573df1db6a..37c52948b0 100644
--- a/src/widgets/itemviews/qtableview.cpp
+++ b/src/widgets/itemviews/qtableview.cpp
@@ -1056,6 +1056,19 @@ QTableView::~QTableView()
/*!
\reimp
*/
+QSize QTableView::viewportSizeHint() const
+{
+ Q_D(const QTableView);
+ QSize result( (d->verticalHeader->isHidden() ? 0 : d->verticalHeader->width()) + d->horizontalHeader->length(),
+ (d->horizontalHeader->isHidden() ? 0 : d->horizontalHeader->height()) + d->verticalHeader->length());
+ result += QSize(verticalScrollBar()->isVisible() ? verticalScrollBar()->width() : 0,
+ horizontalScrollBar()->isVisible() ? horizontalScrollBar()->height() : 0);
+ return result;
+}
+
+/*!
+ \reimp
+*/
void QTableView::setModel(QAbstractItemModel *model)
{
Q_D(QTableView);
diff --git a/src/widgets/itemviews/qtableview.h b/src/widgets/itemviews/qtableview.h
index 824348dbe8..db956480d6 100644
--- a/src/widgets/itemviews/qtableview.h
+++ b/src/widgets/itemviews/qtableview.h
@@ -118,6 +118,8 @@ public:
void sortByColumn(int column, Qt::SortOrder order);
+ QSize viewportSizeHint() const;
+
public Q_SLOTS:
void selectRow(int row);
void selectColumn(int column);
diff --git a/src/widgets/itemviews/qtreeview.cpp b/src/widgets/itemviews/qtreeview.cpp
index 70523815e8..962ed97762 100644
--- a/src/widgets/itemviews/qtreeview.cpp
+++ b/src/widgets/itemviews/qtreeview.cpp
@@ -335,6 +335,7 @@ void QTreeView::setHeader(QHeaderView *header)
this, SLOT(updateGeometries()));
setSortingEnabled(d->sortingEnabled);
+ d->updateGeometry();
}
/*!
@@ -2619,6 +2620,35 @@ void QTreeView::selectAll()
}
/*!
+ \reimp
+*/
+QSize QTreeView::viewportSizeHint() const
+{
+ Q_D(const QTreeView);
+ d->executePostedLayout(); // Make sure that viewItems are up to date.
+
+ if (d->viewItems.size() == 0)
+ return QAbstractItemView::viewportSizeHint();
+
+ // Get rect for last item
+ const QRect deepestRect = visualRect(d->viewItems.last().index);
+
+ if (!deepestRect.isValid())
+ return QAbstractItemView::viewportSizeHint();
+
+ QSize result = QSize(d->header->length(), deepestRect.bottom() + 1);
+
+ // add size for header
+ result += QSize(0, d->header->isVisible() ? d->header->height() : 0);
+
+ // add size for scrollbars
+ result += QSize(verticalScrollBar()->isVisible() ? verticalScrollBar()->width() : 0,
+ horizontalScrollBar()->isVisible() ? horizontalScrollBar()->height() : 0);
+
+ return result;
+}
+
+/*!
\since 4.2
Expands all expandable items.
diff --git a/src/widgets/itemviews/qtreeview.h b/src/widgets/itemviews/qtreeview.h
index 73f11f1a48..fae814c6f6 100644
--- a/src/widgets/itemviews/qtreeview.h
+++ b/src/widgets/itemviews/qtreeview.h
@@ -144,6 +144,8 @@ public:
void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles = QVector<int>());
void selectAll();
+ QSize viewportSizeHint() const;
+
Q_SIGNALS:
void expanded(const QModelIndex &index);
void collapsed(const QModelIndex &index);
diff --git a/src/widgets/widgets/qabstractscrollarea.cpp b/src/widgets/widgets/qabstractscrollarea.cpp
index 900e95f4da..e7827055fb 100644
--- a/src/widgets/widgets/qabstractscrollarea.cpp
+++ b/src/widgets/widgets/qabstractscrollarea.cpp
@@ -167,6 +167,7 @@ QT_BEGIN_NAMESPACE
QAbstractScrollAreaPrivate::QAbstractScrollAreaPrivate()
:hbar(0), vbar(0), vbarpolicy(Qt::ScrollBarAsNeeded), hbarpolicy(Qt::ScrollBarAsNeeded),
+ shownOnce(false), sizeAdjustPolicy(QAbstractScrollArea::AdjustIgnored),
viewport(0), cornerWidget(0), left(0), top(0), right(0), bottom(0),
xoffset(0), yoffset(0), viewportFilter(0)
#ifdef Q_WS_WIN
@@ -527,6 +528,19 @@ void QAbstractScrollAreaPrivate::layoutChildren()
}
/*!
+ \enum QAbstractScrollArea::SizeAdjustPolicy
+ \since 5.2
+
+ This enum specifies how the size hint of the QAbstractScrollArea should
+ adjust when the size of the viewport changes.
+
+ \value AdjustIgnored The scroll area will behave like before - and not do any adjust.
+ \value AdjustToContents The scroll area will always adjust to the viewport
+ \value AdjustToContentsOnFirstShow The scroll area will adjust to its viewport the first time it is shown.
+*/
+
+
+/*!
\internal
Creates a new QAbstractScrollAreaPrivate, \a dd with the given \a parent.
@@ -983,6 +997,13 @@ bool QAbstractScrollArea::event(QEvent *e)
case QEvent::Resize:
d->layoutChildren();
break;
+ case QEvent::Show:
+ if (!d->shownOnce && d->sizeAdjustPolicy == QAbstractScrollArea::AdjustToContentsOnFirstShow) {
+ d->sizeHint = QSize();
+ updateGeometry();
+ }
+ d->shownOnce = true;
+ return QFrame::event(e);
case QEvent::Paint: {
QStyleOption option;
option.initFrom(this);
@@ -1533,17 +1554,70 @@ QSize QAbstractScrollArea::minimumSizeHint() const
}
/*!
+ Returns the sizeHint property of the scroll area. The size is determined by using
+ viewportSizeHint() plus some extra space for scroll bars, if needed.
\reimp
*/
QSize QAbstractScrollArea::sizeHint() const
{
- return QSize(256, 192);
-#if 0
Q_D(const QAbstractScrollArea);
- int h = qMax(10, fontMetrics().height());
- int f = 2 * d->frameWidth;
- return QSize((6 * h) + f, (4 * h) + f);
-#endif
+ if (d->sizeAdjustPolicy == QAbstractScrollArea::AdjustIgnored)
+ return QSize(256, 192);
+
+ if (!d->sizeHint.isValid() || d->sizeAdjustPolicy == QAbstractScrollArea::AdjustToContents) {
+ const int f = 2 * d->frameWidth;
+ const QSize frame( f, f );
+ const QSize scrollbars(d->vbarpolicy == Qt::ScrollBarAlwaysOn ? d->vbar->sizeHint().width() : 0,
+ d->hbarpolicy == Qt::ScrollBarAlwaysOn ? d->hbar->sizeHint().height() : 0);
+ d->sizeHint = frame + scrollbars + viewportSizeHint();
+ }
+ return d->sizeHint;
+}
+
+/*!
+ \since 5.2
+ Returns the recommended size for the viewport.
+ The default implementation returns viewport()->sizeHint().
+ Note that the size is just the viewport's size, without any scroll bars visible.
+ */
+QSize QAbstractScrollArea::viewportSizeHint() const
+{
+ Q_D(const QAbstractScrollArea);
+ if (d->viewport) {
+ const QSize sh = d->viewport->sizeHint();
+ if (sh.isValid()) {
+ return sh;
+ }
+ }
+ const int h = qMax(10, fontMetrics().height());
+ return QSize(6 * h, 4 * h);
+}
+
+/*!
+ \since 5.2
+ \property QAbstractScrollArea::sizeAdjustPolicy
+ This property holds the policy describing how the size of the scroll area changes when the
+ size of the viewport changes.
+
+ The default policy is QAbstractScrollArea::AdjustIgnored.
+ Changing this property might actually resize the scrollarea.
+*/
+
+QAbstractScrollArea::SizeAdjustPolicy QAbstractScrollArea::sizeAdjustPolicy() const
+{
+ Q_D(const QAbstractScrollArea);
+ return d->sizeAdjustPolicy;
+}
+
+void QAbstractScrollArea::setSizeAdjustPolicy(SizeAdjustPolicy policy)
+{
+ Q_D(QAbstractScrollArea);
+ if (d->sizeAdjustPolicy == policy)
+ return;
+
+ d->sizeAdjustPolicy = policy;
+ d->sizeHint = QSize();
+ updateGeometry();
}
/*!
@@ -1559,16 +1633,6 @@ void QAbstractScrollArea::setupViewport(QWidget *viewport)
Q_UNUSED(viewport);
}
-/*!
- \internal
-
- This method is reserved for future use.
-*/
-QSize QAbstractScrollArea::viewportSizeHint() const
-{
- return QSize();
-}
-
QT_END_NAMESPACE
#include "moc_qabstractscrollarea.cpp"
diff --git a/src/widgets/widgets/qabstractscrollarea.h b/src/widgets/widgets/qabstractscrollarea.h
index ccf16b5e5c..fb9562db1b 100644
--- a/src/widgets/widgets/qabstractscrollarea.h
+++ b/src/widgets/widgets/qabstractscrollarea.h
@@ -56,13 +56,22 @@ class QAbstractScrollAreaPrivate;
class Q_WIDGETS_EXPORT QAbstractScrollArea : public QFrame
{
Q_OBJECT
+
+ Q_ENUMS(SizeAdjustPolicy)
Q_PROPERTY(Qt::ScrollBarPolicy verticalScrollBarPolicy READ verticalScrollBarPolicy WRITE setVerticalScrollBarPolicy)
Q_PROPERTY(Qt::ScrollBarPolicy horizontalScrollBarPolicy READ horizontalScrollBarPolicy WRITE setHorizontalScrollBarPolicy)
+ Q_PROPERTY(SizeAdjustPolicy sizeAdjustPolicy READ sizeAdjustPolicy WRITE setSizeAdjustPolicy)
public:
explicit QAbstractScrollArea(QWidget* parent=0);
~QAbstractScrollArea();
+ enum SizeAdjustPolicy {
+ AdjustIgnored,
+ AdjustToContentsOnFirstShow,
+ AdjustToContents
+ };
+
Qt::ScrollBarPolicy verticalScrollBarPolicy() const;
void setVerticalScrollBarPolicy(Qt::ScrollBarPolicy);
QScrollBar *verticalScrollBar() const;
@@ -89,6 +98,9 @@ public:
virtual void setupViewport(QWidget *viewport);
+ SizeAdjustPolicy sizeAdjustPolicy() const;
+ void setSizeAdjustPolicy(SizeAdjustPolicy policy);
+
protected:
QAbstractScrollArea(QAbstractScrollAreaPrivate &dd, QWidget *parent = 0);
void setViewportMargins(int left, int top, int right, int bottom);
diff --git a/src/widgets/widgets/qabstractscrollarea_p.h b/src/widgets/widgets/qabstractscrollarea_p.h
index 34d767fe29..3093c2f812 100644
--- a/src/widgets/widgets/qabstractscrollarea_p.h
+++ b/src/widgets/widgets/qabstractscrollarea_p.h
@@ -75,6 +75,10 @@ public:
QScrollBar *hbar, *vbar;
Qt::ScrollBarPolicy vbarpolicy, hbarpolicy;
+ bool shownOnce;
+ mutable QSize sizeHint;
+ QAbstractScrollArea::SizeAdjustPolicy sizeAdjustPolicy;
+
QWidget *viewport;
QWidget *cornerWidget;
QRect cornerPaintingRect;
diff --git a/src/widgets/widgets/qscrollarea.cpp b/src/widgets/widgets/qscrollarea.cpp
index 93c335c56b..2a6d4620d7 100644
--- a/src/widgets/widgets/qscrollarea.cpp
+++ b/src/widgets/widgets/qscrollarea.cpp
@@ -407,6 +407,18 @@ QSize QScrollArea::sizeHint() const
return sz.boundedTo(QSize(36 * h, 24 * h));
}
+/*!
+ \reimp
+ */
+QSize QScrollArea::viewportSizeHint() const
+{
+ Q_D(const QScrollArea);
+ if (d->widget) {
+ return d->resizable ? d->widget->sizeHint() : d->widget->size();
+ }
+ const int h = fontMetrics().height();
+ return QSize(6 * h, 4 * h);
+}
/*!
diff --git a/src/widgets/widgets/qscrollarea.h b/src/widgets/widgets/qscrollarea.h
index 576c9bc9e0..70af5fbbd7 100644
--- a/src/widgets/widgets/qscrollarea.h
+++ b/src/widgets/widgets/qscrollarea.h
@@ -69,6 +69,8 @@ public:
void setWidgetResizable(bool resizable);
QSize sizeHint() const;
+ QSize viewportSizeHint() const;
+
bool focusNextPrevChild(bool next);
Qt::Alignment alignment() const;
diff --git a/tests/manual/widgets/itemviews/qtreeview/main.cpp b/tests/manual/widgets/itemviews/qtreeview/main.cpp
index 296ba6bcbf..22b4e07f75 100644
--- a/tests/manual/widgets/itemviews/qtreeview/main.cpp
+++ b/tests/manual/widgets/itemviews/qtreeview/main.cpp
@@ -39,17 +39,34 @@
**
****************************************************************************/
-
-#include <QtWidgets/QFileSystemModel>
-#include <QtWidgets/QtWidgets>
+#include <QtWidgets>
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
- QFileSystemModel *model = new QFileSystemModel;
- model->setRootPath(QDir::currentPath());
- QTreeView *tree = new QTreeView();
- tree->setModel(model);
- tree->show();
- app.exec();
+ QFileSystemModel model;
+ QWidget window;
+ QTreeView *tree = new QTreeView(&window);
+ tree->setMaximumSize(1000, 600);
+
+ QHBoxLayout *layout = new QHBoxLayout;
+ layout->setSizeConstraint(QLayout::SetFixedSize);
+ layout->addWidget(tree);
+
+ window.setLayout(layout);
+ model.setRootPath("");
+ tree->setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
+ tree->setModel(&model);
+
+ tree->setAnimated(false);
+ tree->setIndentation(20);
+ tree->setSortingEnabled(true);
+ tree->header()->setStretchLastSection(false);
+
+ window.setWindowTitle(QObject::tr("Dir View"));
+ tree->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
+
+ window.show();
+
+ return app.exec();
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 21:29:29 +0000