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Add highlight item on drag element (test it)

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2644 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
cfdev
2013-11-28 15:36:25 +00:00
parent 8804b7803b
commit 938ce26b2b
2 changed files with 21 additions and 0 deletions
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20
sources/elementspanel.cpp
View File

@@ -97,6 +97,10 @@ ElementsPanel::ElementsPanel(QWidget *parent) :
setContextMenuPolicy(Qt::CustomContextMenu); setContextMenuPolicy(Qt::CustomContextMenu);
setElementsCache(QETApp::collectionCache()); setElementsCache(QETApp::collectionCache());
// Init ptr of item treeview
it_ = 0;
it_prev_ = 0;
} }
/** /**
@@ -131,6 +135,11 @@ bool ElementsPanel::selectedItemIsWritable() const {
@return la collection, la categorie ou l'element selectionne(e) @return la collection, la categorie ou l'element selectionne(e)
*/ */
ElementsCollectionItem *ElementsPanel::selectedItem() const { ElementsCollectionItem *ElementsPanel::selectedItem() const {
// change color of drag element
if(it_prev_) {
it_prev_->setBackgroundColor(0, Qt::white);
}
ElementsLocation selected_location(selectedElementLocation()); ElementsLocation selected_location(selectedElementLocation());
if (!selected_location.isNull()) { if (!selected_location.isNull()) {
return(QETApp::collectionItem(selected_location)); return(QETApp::collectionItem(selected_location));
@@ -199,6 +208,17 @@ void ElementsPanel::dragMoveEvent(QDragMoveEvent *e) {
} }
#endif #endif
// Change color on mouse over
it_ = itemAt(e -> pos());
if(it_prev_){
if(it_ != it_prev_){
it_->setBackgroundColor(0, Qt::cyan);
it_prev_->setBackgroundColor(0, Qt::white);
it_prev_ = it_;
}
}
else it_prev_ = it_;
e -> accept(); e -> accept();
/// @todo mettre en valeur le lieu de depot /// @todo mettre en valeur le lieu de depot
} }

1
sources/elementspanel.h
View File

@@ -121,5 +121,6 @@ class ElementsPanel : public GenericPanel {
int loading_progress_; ///< used to track the loading progress of elements collections int loading_progress_; ///< used to track the loading progress of elements collections
bool first_reload_; ///< used to distinguish the first time this panel is reloaded bool first_reload_; ///< used to distinguish the first time this panel is reloaded
QString filter_; ///< Currently applied filter QString filter_; ///< Currently applied filter
QTreeWidgetItem *it_prev_, *it_;
}; };
#endif #endif