bool DrawPointTool::keyPress(QKeyEvent* event)
{
if (event->key() == Qt::Key_Tab)
deactivate();
else if (event->key() == Qt::Key_Control)
{
if (isDragging() && rotating)
{
angle_helper->setActive(true, preview_object->getCoordF());
calcConstrainedPositions(cur_map_widget);
dragMove();
}
}
else if (event->key() == Qt::Key_Shift)
{
snap_helper->setFilter(SnappingToolHelper::AllTypes);
calcConstrainedPositions(cur_map_widget);
if (isDragging())
dragMove();
else
mouseMove();
}
else
return false;
return true;
}
bool MapEditorToolBase::mousePressEvent(QMouseEvent* event, MapCoordF map_coord, MapWidget* widget)
{
active_modifiers = Qt::KeyboardModifiers(event->modifiers() | (key_button_bar ? key_button_bar->activeModifiers() : 0));
if (event->button() == Qt::LeftButton)
{
cur_map_widget = widget;
click_pos = event->pos();
click_pos_map = map_coord;
cur_pos = click_pos;
cur_pos_map = click_pos_map;
calcConstrainedPositions(widget);
clickPress();
return true;
}
else if (event->button() == Qt::RightButton)
{
// Do not show the ring menu when editing
return editingInProgress();
}
else
{
return false;
}
}
void MapEditorToolBase::reapplyConstraintHelpers()
{
calcConstrainedPositions(cur_map_widget);
if (dragging)
dragMove();
else
mouseMove();
}
bool DrawPointTool::keyRelease(QKeyEvent* event)
{
if (event->key() == Qt::Key_Control && angle_helper->isActive())
{
angle_helper->setActive(false);
calcConstrainedPositions(cur_map_widget);
if (isDragging())
dragMove();
}
else if (event->key() == Qt::Key_Shift)
{
snap_helper->setFilter(SnappingToolHelper::NoSnapping);
calcConstrainedPositions(cur_map_widget);
if (isDragging())
dragMove();
else
mouseMove();
}
else
return false;
return true;
}
bool MapEditorToolBase::mouseMoveEvent(QMouseEvent* event, MapCoordF map_coord, MapWidget* widget)
{
auto old_constrained_pos = constrained_pos;
auto old_constrained_pos_map = constrained_pos_map;
active_modifiers = Qt::KeyboardModifiers(event->modifiers() | (key_button_bar ? key_button_bar->activeModifiers() : 0));
cur_pos = event->pos();
cur_pos_map = map_coord;
calcConstrainedPositions(widget);
if (event->buttons().testFlag(Qt::LeftButton))
{
if (dragging)
{
updateDragging();
}
else if (dragging_canceled)
{
click_pos = cur_pos;
click_pos_map = cur_pos_map;
dragging_canceled = false;
}
else if ((cur_pos - click_pos).manhattanLength() >= start_drag_distance)
{
// Use the actual click and current position to detect dragging, but
// use the constrained variant of the click position as start of the
// dragging operation.
click_pos = old_constrained_pos;
click_pos_map = old_constrained_pos_map;
startDragging();
}
return true;
}
else
{
mouseMove();
return false;
}
}
