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-rw-r--r--src/gui/itemviews/qabstractitemview.cpp16
-rw-r--r--src/gui/itemviews/qabstractitemview_p.h5
-rw-r--r--src/gui/itemviews/qitemdelegate.cpp2
-rw-r--r--src/gui/itemviews/qtreeview.cpp22
4 files changed, 30 insertions, 15 deletions
diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp
index a4722f7..97fd6e1 100644
--- a/src/gui/itemviews/qabstractitemview.cpp
+++ b/src/gui/itemviews/qabstractitemview.cpp
@@ -104,8 +104,10 @@ QAbstractItemViewPrivate::QAbstractItemViewPrivate()
horizontalScrollMode(QAbstractItemView::ScrollPerItem),
currentIndexSet(false),
wrapItemText(false),
- delayedPendingLayout(true)
+ delayedPendingLayout(true),
+ moveCursorUpdatedView(false)
{
+ keyboardInputTime.invalidate();
}
QAbstractItemViewPrivate::~QAbstractItemViewPrivate()
@@ -2208,6 +2210,7 @@ void QAbstractItemView::keyPressEvent(QKeyEvent *event)
#endif
QPersistentModelIndex newCurrent;
+ d->moveCursorUpdatedView = false;
switch (event->key()) {
case Qt::Key_Down:
newCurrent = moveCursor(MoveDown, event->modifiers());
@@ -2264,6 +2267,7 @@ void QAbstractItemView::keyPressEvent(QKeyEvent *event)
QRect rect(d->pressedPosition - d->offset(), QSize(1, 1));
setSelection(rect, command);
}
+ event->accept();
return;
}
}
@@ -2361,6 +2365,8 @@ void QAbstractItemView::keyPressEvent(QKeyEvent *event)
}
break; }
}
+ if (d->moveCursorUpdatedView)
+ event->accept();
}
/*!
@@ -2837,16 +2843,16 @@ void QAbstractItemView::keyboardSearch(const QString &search)
QModelIndex start = currentIndex().isValid() ? currentIndex()
: d->model->index(0, 0, d->root);
- QTime now(QTime::currentTime());
bool skipRow = false;
- if (search.isEmpty()
- || (d->keyboardInputTime.msecsTo(now) > QApplication::keyboardInputInterval())) {
+ bool keyboardTimeWasValid = d->keyboardInputTime.isValid();
+ qint64 keyboardInputTimeElapsed = d->keyboardInputTime.restart();
+ if (search.isEmpty() || !keyboardTimeWasValid
+ || keyboardInputTimeElapsed > QApplication::keyboardInputInterval()) {
d->keyboardInput = search;
skipRow = currentIndex().isValid(); //if it is not valid we should really start at QModelIndex(0,0)
} else {
d->keyboardInput += search;
}
- d->keyboardInputTime = now;
// special case for searches with same key like 'aaaaa'
bool sameKey = false;
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 25ea4c9..d5f6fd2 100644
--- a/src/gui/itemviews/qitemdelegate.cpp
+++ b/src/gui/itemviews/qitemdelegate.cpp
@@ -1024,7 +1024,7 @@ 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 4636c50..d934683 100644
--- a/src/gui/itemviews/qtreeview.cpp
+++ b/src/gui/itemviews/qtreeview.cpp
@@ -962,16 +962,16 @@ void QTreeView::keyboardSearch(const QString &search)
else
start = d->model->index(0, 0, d->root);
- QTime now(QTime::currentTime());
bool skipRow = false;
- if (search.isEmpty()
- || (d->keyboardInputTime.msecsTo(now) > QApplication::keyboardInputInterval())) {
+ bool keyboardTimeWasValid = d->keyboardInputTime.isValid();
+ qint64 keyboardInputTimeElapsed = d->keyboardInputTime.restart();
+ if (search.isEmpty() || !keyboardTimeWasValid
+ || keyboardInputTimeElapsed > QApplication::keyboardInputInterval()) {
d->keyboardInput = search;
- skipRow = true;
+ skipRow = currentIndex().isValid(); //if it is not valid we should really start at QModelIndex(0,0)
} else {
d->keyboardInput += search;
}
- d->keyboardInputTime = now;
// special case for searches with same key like 'aaaaa'
bool sameKey = false;
@@ -2160,9 +2160,10 @@ 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();
@@ -2182,7 +2183,10 @@ 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;
}
}
@@ -2194,6 +2198,7 @@ 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) {
@@ -2216,7 +2221,10 @@ 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 17:00:17 (GMT)