gnosishub / ghcontextmenu Goto Github PK

The context menu is not rendered properly when we change the device (iPad/iPhone) orientation. It always renders the context menu considering the orientation as normal Portrait in all the orientations due to which the context menu is wrongly rendered. It works fine in Portrait orientation but fails to give the same experience in other orientations. We would appreciate if you provide orientation support and help us by fixing this issue on priority. Thank you!

i tried to change it to a single touch not long press touch to show the menu , but its not working !
can you help me with this ?

#20 make it more like Pinterest

• Add tool tip with show and hide animation
• Add highlight image for highlight selection state
• Add custom background color config
• Add optional overlay view for preview selected Cell in Collection View
• Remove item circle border and item background (Using highlight image instant)

how can I change this colour?

Hi,

I have a feature request based on what I'm trying to change in the context menu at the moment. If you imagine that one context menu option is to favourite an item, then long pressing on a collection view item should bring up a favourite icon if its not in your favourites or else bring up an icon for removing the favourite if it is already one. At present, the control is built up only on initialisation so can't be changed in this way.

I've looked at adding in a call to reloadData and animateMenu in the long press gesture handler but this doesn't seem to work in terms of regenerating the menu and I'm not really clear why not.

Also if you gave me a pointer in the right direction I could try to complete it myself.

Many thanks,
Rob

How would I add blur effect instead of just background color as the background of the menu? I tried several approaches but my code for filter just gets ignored. The issue is that inside GHContextMenuView I don't have self.view to add the subview.

Quick fix in layout menu items:

• (void) layoutMenuItems
  {
  [self.itemLocations removeAllObjects];

  CGSize itemSize = CGSizeMake(GHMenuItemSize, GHMenuItemSize);
  CGFloat itemRadius = sqrt(pow(itemSize.width, 2) + pow(itemSize.height, 2)) / 2;
  self.arcAngle = ((itemRadius * self.menuItems.count) / self.radius) * 1.5;

  NSUInteger count = self.menuItems.count;
  BOOL isFullCircle = (self.arcAngle == M_PI*2);
  NSUInteger divisor = (isFullCircle) ? count : count - 1;

  if (divisor == 0) divisor++; // bump divisor up to 1 if it is zero...

In the UICollectionView example, simply tap and hold in the gutter between cells (or add return NO; to the first line of shouldShowMenuAtPoint).

See the partial g+ button in the screenshot.

I have a hack-ish workaround:

if (self.dataSource != nil && [self.dataSource respondsToSelector:@selector(shouldShowMenuAtPoint:)] && ![self.dataSource shouldShowMenuAtPoint:pointInView]){
[self removeFromSuperview]; //rip self back out of view hierarchy, seems to correct.
return;
}

Would you like a pull on this, or do you have a better idea of what is going wrong and how to fix it?

Good stuff otherwise!
--DT

It would be great if we could use views instead of images.