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Suppression de l'attribut public previous_text de la classe DiagramTextItem

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@964 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavier
2010-04-23 22:39:59 +00:00
parent 582232874a
commit 1ea20a4ec4
7 changed files with 23 additions and 16 deletions
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22
sources/diagramtextitem.cpp
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@@ -27,8 +27,8 @@
*/
DiagramTextItem::DiagramTextItem(QGraphicsItem *parent, Diagram *parent_diagram) :
QGraphicsTextItem(parent, parent_diagram),
previous_text(),
parent_diagram_(parent_diagram),
previous_text_(),
rotation_angle_(0.0)
{
setDefaultTextColor(Qt::black);
@@ -45,8 +45,8 @@ DiagramTextItem::DiagramTextItem(QGraphicsItem *parent, Diagram *parent_diagram)
*/
DiagramTextItem::DiagramTextItem(const QString &text, QGraphicsItem *parent, Diagram *parent_diagram) :
QGraphicsTextItem(text, parent, parent_diagram),
previous_text(text),
parent_diagram_(parent_diagram),
previous_text_(text),
rotation_angle_(0.0)
{
setDefaultTextColor(Qt::black);
@@ -109,15 +109,27 @@ QVariant DiagramTextItem::itemChange(GraphicsItemChange change, const QVariant &
return(QGraphicsTextItem::itemChange(change, value));
}
/**
Gere la prise de focus du champ de texte
*/
void DiagramTextItem::focusInEvent(QFocusEvent *e) {
QGraphicsTextItem::focusInEvent(e);
// memorise le texte avant que l'utilisateur n'y touche
previous_text_ = toPlainText();
// cela permettra de determiner si l'utilisateur a modifie le texte a la fin de l'edition
}
/**
Gere la perte de focus du champ de texte
*/
void DiagramTextItem::focusOutEvent(QFocusEvent *e) {
QGraphicsTextItem::focusOutEvent(e);
// signale la modification du texte si besoin
if (toPlainText() != previous_text) {
emit(diagramTextChanged(this, previous_text, toPlainText()));
previous_text = toPlainText();
if (toPlainText() != previous_text_) {
emit(diagramTextChanged(this, previous_text_, toPlainText()));
previous_text_ = toPlainText();
}
// deselectionne le texte