Here's my setup to disable Next button while the virtual teacher talk.
- In the top right corner of your Triggers panel click on the variable button ""
- Add a new variable
- Name: slidePlaying
- Type: True/False
- Default value: False
- Add a trigger with the following options:
- Action: Adjust variable
- Variable: slidePlaying
- Operator: = Assignment
- Value: Value True
- When: Timeline starts
- Object: active slide name
- Add a trigger with the following options:
- Action: Adjust variable
- Variable: slidePlaying
- Operator: = Assignment
- Value: Value False
- When: Timeline ends
- Object: *active slide name
- Add a trigger with the following options:
- Action: Change state of
- On Object: Next Button
- To State: Disabled
- When: Timeline starts
- Object: active slide name
- Don't click OK yet, add the following condition:
- List: Variables
- If: slidePlaying
- Operator: == Equal to
- Type: Value
- Value: True
- Add a trigger with the following options:
- Action: Change state of
- On Object: Next Button
- To State: Normal
- When: Timeline ends
- Object: active slide name
- Add a trigger with the following options:
- Action: Change state of
- On Object: Next Button
- To State: Normal
- When: Variable changes
- Variable: slidePlaying
- On Condition:
- List: Variables
- If: slidePlaying
- Operator: == Equal to
- Type: Value
- Value: False
- Add a condition to the existing Player Triggers: Jump to next slide
- List: Variables
- If: slidePlaying
- Operator: == Equal to
- Type: Value
- Value: False