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Code Packages Releases 1 Activity

Change mousePressEvent: the MidButton click set selection or visualisation mode.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2113 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
cfdev 2013-04-15 19:51:39 +00:00
parent 9f53e1f3ec
commit f8f4dbaaca
2 changed files with 10 additions and 20 deletions
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28
sources/diagramview.cpp
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@ -414,7 +414,6 @@ void DiagramView::pasteHere() {
* click to add an independent text field
*/
void DiagramView::mousePressEvent(QMouseEvent *e) {
FlagMouseButtons_ = e -> buttons();
if (fresh_focus_in_) {
switchToVisualisationModeIfNeeded(e);
fresh_focus_in_ = false;
@ -425,29 +424,18 @@ void DiagramView::mousePressEvent(QMouseEvent *e) {
is_adding_text = false;
}
}
// Select visualisation
if (FlagMouseButtons_ == Qt::MidButton){
// Select visualisation or selection mode
if (e -> buttons() == Qt::MidButton) {
if (!is_moving_view_) {
setVisualisationMode();
is_moving_view_ = true;
//TODO: Find a way to simulate the left click without generate a bug in the Events
}
}
QGraphicsView::mousePressEvent(e);
}
/**
Manage the release events click mouse :
*/
void DiagramView::mouseReleaseEvent(QMouseEvent *e) {
// Selection mode
if (FlagMouseButtons_ == Qt::MidButton){
if (is_moving_view_) {
else{
setSelectionMode();
is_moving_view_ = false;
}
}
QGraphicsView::mouseReleaseEvent(e);
QGraphicsView::mousePressEvent(e);
}
/**
@ -458,8 +446,12 @@ void DiagramView::wheelEvent(QWheelEvent *e) {
//Zoom and scrolling
if (e->buttons() != Qt::MidButton) {
if (!(e -> modifiers() & Qt::ControlModifier)) {
if (e -> delta() > 0) zoomIn();
else zoomOut();
if (e -> delta() > 0){
zoomIn();
}
else{
zoomOut();
}
}
else {
QAbstractScrollArea::wheelEvent(e);

2
sources/diagramview.h
View File

@ -52,7 +52,6 @@ class DiagramView : public QGraphicsView {
bool fresh_focus_in_; ///< Indicate the focus was freshly gained
ElementsLocation next_location_;
QPoint next_position_;
int FlagMouseButtons_;
// methods
public:
@ -87,7 +86,6 @@ class DiagramView : public QGraphicsView {
private:
void mousePressEvent(QMouseEvent *);
void mouseReleaseEvent(QMouseEvent *e);
void dragEnterEvent(QDragEnterEvent *);
void dragLeaveEvent(QDragLeaveEvent *);
void dragMoveEvent(QDragMoveEvent *);