feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

QmlDesigner.propertyEditor: avoid calling while setting anchors

Browse Source 
Fixes BAUHAUS-530
This commit is contained in:
Thomas Hartmann
2010-04-07 16:44:02 +02:00
parent b70c0978d1
commit fd941aaa8d
1 changed files with 20 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/plugins/qmldesigner/components/propertyeditor/qmlanchorbindingproxy.cpp
View File

@@ -42,7 +42,7 @@ class NodeState;
namespace Internal {
QmlAnchorBindingProxy::QmlAnchorBindingProxy(QObject *parent) :
QObject(parent)
QObject(parent), m_locked(false)
{
}
@@ -97,6 +97,9 @@ void QmlAnchorBindingProxy::setup(const QmlItemNode &fxItemNode)
void QmlAnchorBindingProxy::invalidate(const QmlItemNode &fxItemNode)
{
if (m_locked)
return;
m_fxItemNode = fxItemNode;
m_verticalTarget = m_horizontalTarget = m_topTarget = m_bottomTarget = m_leftTarget = m_rightTarget = m_fxItemNode.modelNode().parentProperty().parentModelNode();
@@ -356,6 +359,8 @@ QRectF QmlAnchorBindingProxy::transformedBoundingBox()
void QmlAnchorBindingProxy::calcTopMargin()
{
m_locked = true;
if (m_topTarget == m_fxItemNode.modelNode().parentProperty().parentModelNode()) {
qreal topMargin = transformedBoundingBox().top() - parentBoundingBox().top();
m_fxItemNode.anchors().setMargin( AnchorLine::Top, topMargin);
@@ -367,10 +372,14 @@ void QmlAnchorBindingProxy::calcTopMargin()
m_fxItemNode.anchors().setMargin( AnchorLine::Top, topMargin);
m_fxItemNode.anchors().setAnchor(AnchorLine::Top, m_topTarget, AnchorLine::Bottom);
}
m_locked = false;
}
void QmlAnchorBindingProxy::calcBottomMargin()
{
m_locked = true;
if (m_bottomTarget == m_fxItemNode.modelNode().parentProperty().parentModelNode()) {
qreal bottomMargin = parentBoundingBox().bottom() - transformedBoundingBox().bottom();
m_fxItemNode.anchors().setMargin( AnchorLine::Bottom, bottomMargin);
@@ -380,10 +389,14 @@ void QmlAnchorBindingProxy::calcBottomMargin()
m_fxItemNode.anchors().setMargin( AnchorLine::Bottom, bottomMargin);
m_fxItemNode.anchors().setAnchor(AnchorLine::Bottom, m_bottomTarget, AnchorLine::Top);
}
m_locked = false;
}
void QmlAnchorBindingProxy::calcLeftMargin()
{
m_locked = true;
if (m_leftTarget == m_fxItemNode.modelNode().parentProperty().parentModelNode()) {
qreal leftMargin = transformedBoundingBox().left() - parentBoundingBox().left();
m_fxItemNode.anchors().setMargin(AnchorLine::Left, leftMargin);
@@ -393,10 +406,14 @@ void QmlAnchorBindingProxy::calcLeftMargin()
m_fxItemNode.anchors().setMargin( AnchorLine::Left, leftMargin);
m_fxItemNode.anchors().setAnchor(AnchorLine::Left, m_leftTarget, AnchorLine::Right);
}
m_locked = false;
}
void QmlAnchorBindingProxy::calcRightMargin()
{
m_locked = true;
if (m_rightTarget == m_fxItemNode.modelNode().parentProperty().parentModelNode()) {
qreal rightMargin = parentBoundingBox().right() - transformedBoundingBox().right();
m_fxItemNode.anchors().setMargin( AnchorLine::Right, rightMargin);
@@ -406,6 +423,8 @@ void QmlAnchorBindingProxy::calcRightMargin()
m_fxItemNode.anchors().setMargin( AnchorLine::Right, rightMargin);
m_fxItemNode.anchors().setAnchor(AnchorLine::Right, m_rightTarget, AnchorLine::Left);
}
m_locked = false;
}
void QmlAnchorBindingProxy::setTopAnchor(bool anchor)