Bug #843: Make CPU/RAM/disk sliders more intuitive in UI - Synnefo - Greek Research and Technology Network's projects

Bug #843

Make CPU/RAM/disk sliders more intuitive in UI

Added by Vangelis Koukis about 12 years ago. Updated about 12 years ago.

Status:

Closed

Start date:

07/17/2011

Priority:

Medium

Due date:

Assignee:

Kostas Papadimitriou

% Done:

Category:

Cyclades UI

Spent time:

Target version:

v0.6

Description

The sliders are unintuitive and rather difficult to operate, especially if they only provide two or three allowed options.
We need to explore solutions to at least the following two issues:

There is no indication of what the allowed choices are. If possible, there should be grooves or other marks, where the allowed choices are (e.g., one at the start of the slider, on at the end, one at the middle, if the user has three choices).
There is no feedback to the user while the mouse button is pressed, but the pointer is between two valid choices. Ideally, the slider would move with follow the mouse and snap to a valid choice. If the user hasn't move the slider far enough, then it will snap back to its original position.

Associated revisions

Revision e9b14cb8
Added by Kostas Papadimitriou about 12 years ago

Improved machine creation sliders interaction on UI, Refs #843

- Display tips for allowed choices
- Smooth slider movement
- Snap slider on the closest available value
- Filter disk values based on the image selected, Refs #817
- Show step description below the step title
- Enable/disable suggested flavors (small/medium/large) visibility
based on the image selected