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Code Activity

HorizontalLayout has been updated

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This commit is contained in:
Arin Alexander
2017-09-21 22:02:13 +03:00
parent 3d6868b66d
commit f76d9c839b
9 changed files with 87 additions and 15 deletions
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68
limereport/items/lrhorizontallayout.cpp
View File

@@ -63,7 +63,7 @@ bool lessThen(BaseDesignIntf *c1, BaseDesignIntf* c2){
HorizontalLayout::HorizontalLayout(QObject *owner, QGraphicsItem *parent)
: LayoutDesignIntf(xmlTag, owner, parent),m_isRelocating(false),m_layoutType(Layout)
{
setPossibleResizeDirectionFlags(ResizeBottom);
setPossibleResizeDirectionFlags(AllDirections);
m_layoutMarker = new LayoutMarker(this);
m_layoutMarker->setParentItem(this);
m_layoutMarker->setColor(Qt::red);
@@ -86,6 +86,7 @@ BaseDesignIntf *HorizontalLayout::createSameTypeItem(QObject *owner, QGraphicsIt
void HorizontalLayout::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
{
Q_UNUSED(event)
LayoutDesignIntf::hoverEnterEvent(event);
// if ((itemMode() & LayoutEditMode) || isSelected()){
// setChildVisibility(false);
// }
@@ -94,6 +95,7 @@ void HorizontalLayout::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
void HorizontalLayout::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
{
Q_UNUSED(event)
LayoutDesignIntf::hoverLeaveEvent(event);
// setChildVisibility(true);
}
@@ -101,7 +103,7 @@ void HorizontalLayout::geometryChangedEvent(QRectF newRect, QRectF )
{
m_layoutMarker->setHeight(newRect.height());
relocateChildren();
if (m_layoutType == Table && !m_isRelocating){
if (/*m_layoutType == Table && */!m_isRelocating){
divideSpace();
}
}
@@ -203,6 +205,36 @@ void HorizontalLayout::setBorderLinesFlags(BaseDesignIntf::BorderLines flags)
relocateChildren();
}
QVariant HorizontalLayout::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant& value)
{
if (change == QGraphicsItem::ItemSelectedHasChanged){
m_isRelocating = true;
foreach(BaseDesignIntf* item, m_children){
item->setVisible(!value.toBool());
}
m_isRelocating = false;
}
return LayoutDesignIntf::itemChange(change, value);
}
void HorizontalLayout::paint(QPainter* ppainter, const QStyleOptionGraphicsItem* option, QWidget* widget)
{
if (isSelected()){
foreach( BaseDesignIntf* item, m_children){
ppainter->save();
ppainter->setPen(Qt::red);
ppainter->drawRect(
QRectF(item->pos().x(),item->pos().y(),
item->rect().bottomRight().rx(),
item->rect().bottomRight().ry()
)
);
ppainter->restore();
}
}
LayoutDesignIntf::paint(ppainter, option, widget);
}
void HorizontalLayout::restoreChild(BaseDesignIntf* item){
if (m_children.contains(item)) return;
@@ -257,9 +289,22 @@ void HorizontalLayout::addChild(BaseDesignIntf *item, bool updateSize)
item->setFixedPos(true);
item->setPossibleResizeDirectionFlags(ResizeRight | ResizeBottom);
connect(item,SIGNAL(destroyed(QObject*)),this,SLOT(slotOnChildDestroy(QObject*)));
connect(item,SIGNAL(geometryChanged(QObject*,QRectF,QRectF)),this,SLOT(slotOnChildGeometryChanged(QObject*,QRectF,QRectF)));
connect(item, SIGNAL(itemVisibleHasChanged(BaseDesignIntf*)),this,SLOT(slotOnChildVisibleHasChanged(BaseDesignIntf*)));
connect(
item, SIGNAL(destroyed(QObject*)),
this, SLOT(slotOnChildDestroy(QObject*))
);
connect(
item,SIGNAL(geometryChanged(QObject*,QRectF,QRectF)),
this,SLOT(slotOnChildGeometryChanged(QObject*,QRectF,QRectF))
);
connect(
item, SIGNAL(itemVisibleHasChanged(BaseDesignIntf*)),
this,SLOT(slotOnChildVisibleHasChanged(BaseDesignIntf*))
);
connect(
item, SIGNAL(itemSelectedHasBeenChanged(BaseDesignIntf*,bool)),
this, SLOT(slotOnChildSelectionHasChanged(BaseDesignIntf*,bool))
);
if (updateSize){
relocateChildren();
@@ -318,7 +363,7 @@ void HorizontalLayout::relocateChildren()
qreal curX = spaceBorder;
m_isRelocating = true;
foreach (BaseDesignIntf* item, m_children) {
if (item->isVisible()){
if (item->isVisible() || itemMode() == DesignMode){
item->setPos(curX,spaceBorder);
curX+=item->width();
item->setHeight(height()-(spaceBorder * 2));
@@ -423,7 +468,7 @@ void HorizontalLayout::divideSpace(){
int spaceBorder = (borderLines() != 0) ? borderLineSize() : 0;
foreach(BaseDesignIntf* item, m_children){
if (item->isVisible()){
if (item->isVisible() || itemMode() == DesignMode ){
itemsSumSize += item->width();
visibleItemsCount++;
}
@@ -431,10 +476,10 @@ void HorizontalLayout::divideSpace(){
qreal delta = (width() - (itemsSumSize+spaceBorder*2)) / (visibleItemsCount!=0 ? visibleItemsCount : 1);
for (int i=0; i<m_children.size(); ++i){
if (m_children[i]->isVisible())
if (m_children[i]->isVisible() || itemMode() == DesignMode)
m_children[i]->setWidth(m_children[i]->width()+delta);
if ((i+1)<m_children.size())
if (m_children[i+1]->isVisible())
if (m_children[i+1]->isVisible() || itemMode() == DesignMode)
m_children[i+1]->setPos(m_children[i+1]->pos().x()+delta*(i+1),m_children[i+1]->pos().y());
}
m_isRelocating = false;
@@ -473,6 +518,11 @@ void HorizontalLayout::slotOnChildVisibleHasChanged(BaseDesignIntf *)
}
}
void HorizontalLayout::slotOnChildSelectionHasChanged(BaseDesignIntf* item, bool value)
{
item->setZValue(value ? item->zValue()+1 : item->zValue()-1);
}
HorizontalLayout::LayoutType HorizontalLayout::layoutType() const
{
return m_layoutType;

4
limereport/items/lrhorizontallayout.h
View File

@@ -96,11 +96,15 @@ protected:
void setItemAlign(const ItemAlign &itemAlign);
void setBorderLinesFlags(BorderLines flags);
QVariant itemChange(GraphicsItemChange change, const QVariant &value);
void paint(QPainter* ppainter, const QStyleOptionGraphicsItem* option, QWidget* widget);
private slots:
void slotOnChildDestroy(QObject *child);
void slotOnChildGeometryChanged(QObject*item, QRectF newGeometry, QRectF oldGeometry);
void slotOnChildItemAlignChanged(BaseDesignIntf* item, const ItemAlign&, const ItemAlign&);
void slotOnChildVisibleHasChanged(BaseDesignIntf*);
void slotOnChildSelectionHasChanged(BaseDesignIntf* item, bool value);
//void slotOnPosChanged(QObject*, QPointF newPos, QPointF );
private:
void divideSpace();