bool
GlueMapWindow::OnTimer(WindowTimer &timer)
{
if (timer == map_item_timer) {
map_item_timer.Cancel();
if (!InputEvents::IsDefault() && !IsPanning()) {
InputEvents::HideMenu();
return true;
}
ShowMapItems(drag_start_geopoint, false);
return true;
#ifdef ENABLE_OPENGL
} else if (timer == kinetic_timer) {
if (kinetic_x.IsSteady() && kinetic_y.IsSteady()) {
kinetic_timer.Cancel();
} else {
auto location = drag_projection.ScreenToGeo(kinetic_x.GetPosition(),
kinetic_y.GetPosition());
location = drag_projection.GetGeoLocation() +
drag_start_geopoint - location;
visible_projection.SetGeoLocation(location);
QuickRedraw();
}
return true;
#endif
} else
return MapWindow::OnTimer(timer);
}
void FolderView::AfterWindowIsPlaced(const NervWindowPlacementEvent* in_event){
NervWindow::AfterWindowIsPlaced(in_event);
if (in_event->flags&SWP_NOSIZE)
return;
mem_dc.Resize(size.x, size.y);
scrollbar.Update(files.size()*line_height, size.y, size.x);
if (scrollbar.NeedsRedraw()){
QuickRedraw();
}
}
void FolderView::OnMouseMove(NervMouseEvent* in_event){
scrollbar.OnMouseMove(in_event->pt);
if (scrollbar.ContainsMouse()){
if (scrollbar.NeedsRedraw()){
QuickRedraw();
}
}
else{
int item_index = ElementInPoint(in_event->pt.y);
PerformCallback(NervEvent::MouseMoved, (void*)item_index);
}
}
bool
GlueMapWindow::OnMouseMove(PixelScalar x, PixelScalar y, unsigned keys)
{
/* allow a bigger threshold on touch screens */
const unsigned threshold = Layout::Scale(IsEmbedded() ? 50 : 10);
if (drag_mode != DRAG_NONE && arm_mapitem_list &&
(manhattan_distance(drag_start, RasterPoint{x, y}) > threshold ||
mouse_down_clock.Elapsed() > 200))
arm_mapitem_list = false;
switch (drag_mode) {
case DRAG_NONE:
break;
#ifdef HAVE_MULTI_TOUCH
case DRAG_MULTI_TOUCH_PAN:
#endif
case DRAG_PAN:
visible_projection.SetGeoLocation(drag_projection.GetGeoLocation()
+ drag_start_geopoint
- drag_projection.ScreenToGeo(x, y));
QuickRedraw();
#ifdef ENABLE_OPENGL
kinetic_x.MouseMove(x);
kinetic_y.MouseMove(y);
#endif
return true;
case DRAG_GESTURE:
gestures.Update(x, y);
/* invoke PaintWindow's Invalidate() implementation instead of
DoubleBufferWindow's in order to reuse the buffered map */
PaintWindow::Invalidate();
return true;
case DRAG_SIMULATOR:
return true;
}
return MapWindow::OnMouseMove(x, y, keys);
}
void FolderView::OnMouseScroll(NervMouseScrollEvent* in_event){
if (!scrollbar.IsActive())
return;
scrollbar.SetScrollPosition(scrollbar.GetScrollPos() + in_event->delta*-0.0001f);
QuickRedraw();
}
void FolderView::UpdateScrollbar(){
scrollbar.Update(files.size()*line_height, size.y, size.x);
QuickRedraw();
}
