onMouseEvent process subscribed mouse events
(evname string, ev interface{})
| 135 | |
| 136 | // onMouseEvent process subscribed mouse events |
| 137 | func (b *Button) onMouse(evname string, ev interface{}) { |
| 138 | |
| 139 | if !b.Enabled() { |
| 140 | return |
| 141 | } |
| 142 | |
| 143 | switch evname { |
| 144 | case OnMouseDown: |
| 145 | Manager().SetKeyFocus(b) |
| 146 | b.pressed = true |
| 147 | b.update() |
| 148 | case OnMouseUpOut: |
| 149 | fallthrough |
| 150 | case OnMouseUp: |
| 151 | if b.pressed && b.mouseOver { |
| 152 | b.Dispatch(OnClick, nil) |
| 153 | } |
| 154 | b.pressed = false |
| 155 | b.update() |
| 156 | default: |
| 157 | return |
| 158 | } |
| 159 | } |
| 160 | |
| 161 | // onKey processes subscribed key events |
| 162 | func (b *Button) onKey(evname string, ev interface{}) { |
nothing calls this directly
no test coverage detected