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TraceTreeItem: Separated from RowItem
[pulseview.git]
/
pv
/
view
/
viewwidget.cpp
diff --git
a/pv/view/viewwidget.cpp
b/pv/view/viewwidget.cpp
index a5174bb37ecd000332a199cea5790a7792e83770..9913b5cc1640550a5cf563849a1c0a361a3f5cb2 100644
(file)
--- a/
pv/view/viewwidget.cpp
+++ b/
pv/view/viewwidget.cpp
@@
-22,7
+22,7
@@
#include <QMouseEvent>
#include <QTouchEvent>
#include <QMouseEvent>
#include <QTouchEvent>
-#include "
row
item.hpp"
+#include "
tracetree
item.hpp"
#include "view.hpp"
#include "viewwidget.hpp"
#include "view.hpp"
#include "viewwidget.hpp"
@@
-51,6
+51,11
@@
void ViewWidget::clear_selection()
update();
}
update();
}
+void ViewWidget::item_hover(const shared_ptr<ViewItem> &item)
+{
+ (void)item;
+}
+
void ViewWidget::item_clicked(const shared_ptr<ViewItem> &item)
{
(void)item;
void ViewWidget::item_clicked(const shared_ptr<ViewItem> &item)
{
(void)item;
@@
-61,7
+66,7
@@
bool ViewWidget::accept_drag() const
const vector< shared_ptr<TimeItem> > items(view_.time_items());
const bool any_row_items_selected = any_of(view_.begin(), view_.end(),
const vector< shared_ptr<TimeItem> > items(view_.time_items());
const bool any_row_items_selected = any_of(view_.begin(), view_.end(),
- [](const shared_ptr<
Row
Item> &r) { return r->selected(); });
+ [](const shared_ptr<
TraceTree
Item> &r) { return r->selected(); });
const bool any_time_items_selected = any_of(items.begin(), items.end(),
[](const shared_ptr<TimeItem> &i) { return i->selected(); });
const bool any_time_items_selected = any_of(items.begin(), items.end(),
[](const shared_ptr<TimeItem> &i) { return i->selected(); });
@@
-69,12
+74,12
@@
bool ViewWidget::accept_drag() const
if (any_row_items_selected && !any_time_items_selected)
{
// Check all the drag items share a common owner
if (any_row_items_selected && !any_time_items_selected)
{
// Check all the drag items share a common owner
-
Row
ItemOwner *item_owner = nullptr;
- for (shared_ptr<
Row
Item> r : view_)
+
TraceTree
ItemOwner *item_owner = nullptr;
+ for (shared_ptr<
TraceTree
Item> r : view_)
if (r->dragging()) {
if (!item_owner)
item_owner = r->owner();
if (r->dragging()) {
if (!item_owner)
item_owner = r->owner();
- else if(item_owner != r->owner())
+ else if
(item_owner != r->owner())
return false;
}
return false;
}
@@
-100,8
+105,8
@@
void ViewWidget::drag_items(const QPoint &delta)
bool item_dragged = false;
// Drag the row items
bool item_dragged = false;
// Drag the row items
-
Row
ItemOwner *item_owner = nullptr;
- for (std::shared_ptr<
Row
Item> r : view_)
+
TraceTree
ItemOwner *item_owner = nullptr;
+ for (std::shared_ptr<
TraceTree
Item> r : view_)
if (r->dragging()) {
item_owner = r->owner();
r->drag_by(delta);
if (r->dragging()) {
item_owner = r->owner();
r->drag_by(delta);
@@
-196,7
+201,7
@@
void ViewWidget::mouse_left_release_event(QMouseEvent *event)
i->drag_release();
if (item_dragging_)
i->drag_release();
if (item_dragging_)
- view_.restack_all_
row
_items();
+ view_.restack_all_
trace_tree
_items();
else
{
if (!ctrl_pressed) {
else
{
if (!ctrl_pressed) {
@@
-256,26
+261,32
@@
void ViewWidget::mouseReleaseEvent(QMouseEvent *event)
mouse_down_item_ = nullptr;
}
mouse_down_item_ = nullptr;
}
-void ViewWidget::mouseMoveEvent(QMouseEvent *e
vent
)
+void ViewWidget::mouseMoveEvent(QMouseEvent *e)
{
{
- assert(e
vent
);
- mouse_point_ = e
vent
->pos();
+ assert(e);
+ mouse_point_ = e->pos();
- if (!(event->buttons() & Qt::LeftButton))
- return;
+ if (!e->buttons())
+ item_hover(get_mouse_over_item(e->pos()));
+ else if (e->buttons() & Qt::LeftButton)
+ {
+ if (!item_dragging_)
+ {
+ if ((e->pos() - mouse_down_point_).manhattanLength() <
+ QApplication::startDragDistance())
+ return;
- if ((event->pos() - mouse_down_point_).manhattanLength() <
- QApplication::startDragDistance())
- return;
+ if (!accept_drag())
+ return;
- if (!accept_drag())
- return;
+ item_dragging_ = true;
+ }
- // Do the drag
- item_dragging_ = true;
- drag_items(event->pos() - mouse_down_point_);
+ // Do the drag
+ drag_items(e->pos() - mouse_down_point_);
- update();
+ update();
+ }
}
void ViewWidget::leaveEvent(QEvent*)
}
void ViewWidget::leaveEvent(QEvent*)