summaryrefslogtreecommitdiffstats
path: root/src/gui/itemviews
diff options
context:
space:
mode:
Diffstat (limited to 'src/gui/itemviews')
-rw-r--r--src/gui/itemviews/qabstractitemview.cpp10
-rw-r--r--src/gui/itemviews/qabstractitemview_p.h5
-rw-r--r--src/gui/itemviews/qitemdelegate.cpp2
-rw-r--r--src/gui/itemviews/qtreeview.cpp15
4 files changed, 24 insertions, 8 deletions
diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp
index 0f99949..7a1ea10 100644
--- a/src/gui/itemviews/qabstractitemview.cpp
+++ b/src/gui/itemviews/qabstractitemview.cpp
@@ -104,7 +104,8 @@ QAbstractItemViewPrivate::QAbstractItemViewPrivate()
horizontalScrollMode(QAbstractItemView::ScrollPerItem),
currentIndexSet(false),
wrapItemText(false),
- delayedPendingLayout(false)
+ delayedPendingLayout(false),
+ moveCursorUpdatedView(false)
{
}
@@ -2210,6 +2211,7 @@ void QAbstractItemView::keyPressEvent(QKeyEvent *event)
#endif
QPersistentModelIndex newCurrent;
+ d->moveCursorUpdatedView = false;
switch (event->key()) {
case Qt::Key_Down:
newCurrent = moveCursor(MoveDown, event->modifiers());
@@ -2266,6 +2268,7 @@ void QAbstractItemView::keyPressEvent(QKeyEvent *event)
QRect rect(d->pressedPosition - d->offset(), QSize(1, 1));
setSelection(rect, command);
}
+ event->accept();
return;
}
}
@@ -2363,6 +2366,8 @@ void QAbstractItemView::keyPressEvent(QKeyEvent *event)
}
break; }
}
+ if (d->moveCursorUpdatedView)
+ event->accept();
}
/*!
@@ -2839,7 +2844,8 @@ void QAbstractItemView::keyboardSearch(const QString &search)
QModelIndex start = currentIndex().isValid() ? currentIndex()
: d->model->index(0, 0, d->root);
- QTime now(QTime::currentTime());
+ QElapsedTimer now;
+ now.start();
bool skipRow = false;
if (search.isEmpty()
|| (d->keyboardInputTime.msecsTo(now) > QApplication::keyboardInputInterval())) {
diff --git a/src/gui/itemviews/qabstractitemview_p.h b/src/gui/itemviews/qabstractitemview_p.h
index 82fd1a6..fce74f3 100644
--- a/src/gui/itemviews/qabstractitemview_p.h
+++ b/src/gui/itemviews/qabstractitemview_p.h
@@ -56,7 +56,6 @@
#include "private/qabstractscrollarea_p.h"
#include "private/qabstractitemmodel_p.h"
#include "QtGui/qapplication.h"
-#include "QtCore/qdatetime.h"
#include "QtGui/qevent.h"
#include "QtGui/qmime.h"
#include "QtGui/qpainter.h"
@@ -65,6 +64,7 @@
#include "QtCore/qdebug.h"
#include "QtGui/qpainter.h"
#include "QtCore/qbasictimer.h"
+#include "QtCore/qelapsedtimer.h"
#ifndef QT_NO_ITEMVIEWS
@@ -390,7 +390,7 @@ public:
#endif
QString keyboardInput;
- QTime keyboardInputTime;
+ QElapsedTimer keyboardInputTime;
bool autoScroll;
QBasicTimer autoScrollTimer;
@@ -419,6 +419,7 @@ public:
bool wrapItemText;
mutable bool delayedPendingLayout;
+ bool moveCursorUpdatedView;
private:
mutable QBasicTimer delayedLayout;
diff --git a/src/gui/itemviews/qitemdelegate.cpp b/src/gui/itemviews/qitemdelegate.cpp
index 7d8e103..cba213b 100644
--- a/src/gui/itemviews/qitemdelegate.cpp
+++ b/src/gui/itemviews/qitemdelegate.cpp
@@ -1023,7 +1023,7 @@ QPixmap QItemDelegate::decoration(const QStyleOptionViewItem &option, const QVar
// hacky but faster version of "QString::sprintf("%d-%d", i, enabled)"
static QString qPixmapSerial(quint64 i, bool enabled)
{
- ushort arr[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '-', '0' + enabled };
+ ushort arr[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '-', ushort('0' + enabled) };
ushort *ptr = &arr[16];
while (i > 0) {
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp
index 61ad79d..b2457f3 100644
--- a/src/gui/itemviews/qtreeview.cpp
+++ b/src/gui/itemviews/qtreeview.cpp
@@ -958,7 +958,8 @@ void QTreeView::keyboardSearch(const QString &search)
else
start = d->model->index(0, 0, d->root);
- QTime now(QTime::currentTime());
+ QElapsedTimer now;
+ now.start();
bool skipRow = false;
if (search.isEmpty()
|| (d->keyboardInputTime.msecsTo(now) > QApplication::keyboardInputInterval())) {
@@ -2156,9 +2157,10 @@ QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
return d->modelIndex(d->above(vi), current.column());
case MoveLeft: {
QScrollBar *sb = horizontalScrollBar();
- if (vi < d->viewItems.count() && d->viewItems.at(vi).expanded && d->itemsExpandable && sb->value() == sb->minimum())
+ if (vi < d->viewItems.count() && d->viewItems.at(vi).expanded && d->itemsExpandable && sb->value() == sb->minimum()) {
d->collapse(vi, true);
- else {
+ d->moveCursorUpdatedView = true;
+ } else {
bool descend = style()->styleHint(QStyle::SH_ItemView_ArrowKeysNavigateIntoChildren, 0, this);
if (descend) {
QModelIndex par = current.parent();
@@ -2178,7 +2180,10 @@ QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
return next;
}
+ int oldValue = sb->value();
sb->setValue(sb->value() - sb->singleStep());
+ if (oldValue != sb->value())
+ d->moveCursorUpdatedView = true;
}
}
@@ -2190,6 +2195,7 @@ QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
if (vi < d->viewItems.count() && !d->viewItems.at(vi).expanded && d->itemsExpandable
&& d->hasVisibleChildren(d->viewItems.at(vi).index)) {
d->expand(vi, true);
+ d->moveCursorUpdatedView = true;
} else {
bool descend = style()->styleHint(QStyle::SH_ItemView_ArrowKeysNavigateIntoChildren, 0, this);
if (descend) {
@@ -2212,7 +2218,10 @@ QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
//last restort: we change the scrollbar value
QScrollBar *sb = horizontalScrollBar();
+ int oldValue = sb->value();
sb->setValue(sb->value() + sb->singleStep());
+ if (oldValue != sb->value())
+ d->moveCursorUpdatedView = true;
}
}
updateGeometries();
generated by cgit v0.12 at 2024-11-15 17:09:21 (GMT)