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Simplification au niveau des methodes selectionChanged

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@245 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavierqet
2007-12-22 16:07:14 +00:00
parent 492751508b
commit e3bd116fd7
5 changed files with 9 additions and 27 deletions
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11
editor/elementscene.cpp
View File

@@ -48,7 +48,6 @@ ElementScene::ElementScene(QETElementEditor *editor, QObject *parent) :
{
current_polygon = NULL;
undo_stack.setClean();
connect(this, SIGNAL(changed(const QList<QRectF> &)), this, SLOT(slot_checkSelectionChanged()));
}
/// Destructeur
@@ -497,16 +496,6 @@ QGIManager &ElementScene::qgiManager() {
return(qgi_manager);
}
/**
Detecte les changements de selection
*/
void ElementScene::slot_checkSelectionChanged() {
static QList<QGraphicsItem *> cache_selecteditems = QList<QGraphicsItem *>();
QList<QGraphicsItem *> selecteditems = selectedItems();
if (cache_selecteditems != selecteditems) emit(selectionChanged());
cache_selecteditems = selecteditems;
}
/**
Selectionne tout
*/

3
editor/elementscene.h
View File

@@ -121,7 +121,6 @@ class ElementScene : public QGraphicsScene {
void slot_addArc();
void slot_addTerminal();
void slot_addTextField();
void slot_checkSelectionChanged();
void slot_selectAll();
void slot_deselectAll();
void slot_invertSelection();
@@ -135,8 +134,6 @@ class ElementScene : public QGraphicsScene {
void slot_sendBackward();
signals:
/// Signal emis lorsque la selection change
void selectionChanged();
/**
Signal emis lorsque la scene exige que l'editeur d'element repasse
en mode normal

12
editor/qetelementeditor.cpp
View File

@@ -381,14 +381,17 @@ void QETElementEditor::slot_updateInformations() {
// enleve les widgets deja presents
QLayoutItem *qli;
while ((qli = layout -> takeAt(0)) != 0) {
if (qli -> widget()) {
layout -> removeWidget(qli -> widget());
qli -> widget() -> setParent(0);
if (QWidget *w = qli -> widget()) {
layout -> removeWidget(w);
w -> setParent(0);
w -> hide();
}
}
if (selected_parts.size() == 1) {
// recupere le premier CustomElementPart et en ajoute le widget d'edition
layout -> addWidget(selected_parts.first() -> elementInformations());
QWidget *edit_widget = selected_parts.first() -> elementInformations();
layout -> addWidget(edit_widget);
edit_widget -> show();
} else {
default_informations -> setText(
selected_parts.size() ?
@@ -396,6 +399,7 @@ void QETElementEditor::slot_updateInformations() {
tr("Aucune partie s\351lectionn\351e.")
);
layout -> addWidget(default_informations);
default_informations -> show();
}
}