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Everywhere: Use 'decrease_slider_by()' method from AbstractSlider

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The same idea as 'increase_slider_by()', it helps us to avoid repeating
the pattern 'set_value(value() - delta)'.
This commit is contained in:
Elyse 2021-10-31 12:27:52 -06:00 • committed by Andreas Kling
parent d53e1fa1fa
commit 086615535f
8 changed files with 10 additions and 10 deletions
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4
Userland/Applications/PixelPaint/Tools/Tool.cpp
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@ -34,7 +34,7 @@ void Tool::on_keydown(GUI::KeyEvent& event)
switch (event.key()) {
case KeyCode::Key_LeftBracket:
if (m_primary_slider)
m_primary_slider->set_value(m_primary_slider->value() - 1);
m_primary_slider->decrease_slider_by(1);
break;
case KeyCode::Key_RightBracket:
if (m_primary_slider)
@ -42,7 +42,7 @@ void Tool::on_keydown(GUI::KeyEvent& event)
break;
case KeyCode::Key_LeftBrace:
if (m_secondary_slider)
m_secondary_slider->set_value(m_secondary_slider->value() - 1);
m_secondary_slider->decrease_slider_by(1);
break;
case KeyCode::Key_RightBrace:
if (m_secondary_slider)