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GTK
GTK.Range
| · get_adjustment() |
| · get_button() |
| · get_click_child() |
| · get_digits() |
| · get_in_child() |
| · get_need_timer() |
| · get_old_lower() |
| · get_old_page_size() |
| · get_old_upper() |
| · get_old_value() |
| · get_policy() |
| · get_scroll_type() |
| · get_timer() |
| · get_x_click_point() |
| · get_y_click_point() |
| · set_adjustment() |
| · set_update_policy() |
| · slider_update() |
 GTK.Range()->set_adjustment()
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GTK.Range()->slider_update()
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Method GTK.Range()->set_update_policy()
- Method set_update_policy
object(GTK.Range) GTK.Range()->set_update_policy(int when)
- Description
The "update policy" of a range widget defines at what points during user interaction it will change the value field of its Adjustment and emit the "value_changed" signal on this Adjustment. The update policies are:
- GTK.UpdatePolicyContinuous
This is the default. The "value_changed" signal is emitted continuously, i.e., whenever the slider is moved by even the tiniest amount.
- GTK.UpdatePolicyDiscontinuous
The "value_changed" signal is only emitted once the slider has stopped moving and the user has released the mouse button.
- GTK.UpdatePolicyDelayed
The "value_changed" signal is emitted when the user releases the mouse button, or if the slider stops moving for a short period of time.
Extracted from Pike v7.3 release 11 at 2001-11-03.