This patch changes the grid browser delegates in the following ways:
- Size increases from 100px to 210px; making the album view substantially more attractive
- Labels are centered and their maximum width is increased
- Single-clicking on the delegate itself now takes you into it and displays an appropriate cursor on hover
- Hover buttons now appear in the corner, have borders, and no longer make the album art get washed out when the delegate is hovered
- Removed the {nav Open} hover button since cingle-clicking on the rest of the delegate already does that
- Some minor layout and positioning bugs are fixed
As a result, the following bugs are fixed:
BUG: 406468
BUG: 406475
BUG: 406476
Also, the last usage of QQC1 in this component is removed as a side effect.