diff options
| author | André Nusser <andre.nusser@googlemail.com> | 2017-04-17 09:30:52 +0200 |
|---|---|---|
| committer | André Nusser <andre.nusser@googlemail.com> | 2017-04-17 09:30:52 +0200 |
| commit | 7d58f10c8034b779d752028ec3b5dcbce848c661 (patch) | |
| tree | 6478dfcb13516eb0ab69520e1937305698561c66 /plugingui/slider.cc | |
| parent | 65d72dde7fde9a48213bc1430f5c7be544b3ae28 (diff) | |
Make it possible to set the Slider colour via a public function.
Diffstat (limited to 'plugingui/slider.cc')
| -rw-r--r-- | plugingui/slider.cc | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/plugingui/slider.cc b/plugingui/slider.cc index 19343bc..6a764b8 100644 --- a/plugingui/slider.cc +++ b/plugingui/slider.cc @@ -55,6 +55,21 @@ float Slider::value() const return current_value; } +void Slider::setColour(Colour colour) +{ + switch (colour) { + case Colour::Green: + inner_bar = &inner_bar_green; + break; + case Colour::Red: + inner_bar = &inner_bar_red; + break; + case Colour::Blue: + inner_bar = &inner_bar_blue; + break; + } +} + void Slider::repaintEvent(RepaintEvent* repaintEvent) { Painter p(*this); @@ -69,9 +84,8 @@ void Slider::repaintEvent(RepaintEvent* repaintEvent) p.drawImage(0, 0, bar); // draw inner bar - inner_bar_blue.setSize( - button_x - bar_boundary, height() - 2 * bar_boundary); - p.drawImage(bar_boundary, bar_boundary, inner_bar_blue); + inner_bar->setSize(button_x - bar_boundary, height() - 2 * bar_boundary); + p.drawImage(bar_boundary, bar_boundary, *inner_bar); // draw button p.drawImage(button_x, button_y, button); |