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LibGUI+LibWeb: Use 'decrease_slider_by_steps()' method
This method allow us to avoid repeating the pattern 'set_value(value() - step() * step_number)'.
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cee4e02134
commit
8d1fb299b1
2 changed files with 3 additions and 3 deletions
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@ -228,7 +228,7 @@ void Scrollbar::paint_event(PaintEvent& event)
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void Scrollbar::on_automatic_scrolling_timer_fired()
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void Scrollbar::on_automatic_scrolling_timer_fired()
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{
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{
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if (m_pressed_component == Component::DecrementButton && component_at_position(m_last_mouse_position) == Component::DecrementButton) {
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if (m_pressed_component == Component::DecrementButton && component_at_position(m_last_mouse_position) == Component::DecrementButton) {
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set_value(value() - step());
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decrease_slider_by_steps(1);
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return;
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return;
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}
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}
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if (m_pressed_component == Component::IncrementButton && component_at_position(m_last_mouse_position) == Component::IncrementButton) {
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if (m_pressed_component == Component::IncrementButton && component_at_position(m_last_mouse_position) == Component::IncrementButton) {
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@ -257,13 +257,13 @@ void InProcessWebView::keydown_event(GUI::KeyEvent& event)
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vertical_scrollbar().increase_slider_by_steps(1);
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vertical_scrollbar().increase_slider_by_steps(1);
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break;
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break;
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case Key_Up:
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case Key_Up:
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vertical_scrollbar().set_value(vertical_scrollbar().value() - vertical_scrollbar().step());
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vertical_scrollbar().decrease_slider_by_steps(1);
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break;
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break;
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case Key_Left:
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case Key_Left:
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horizontal_scrollbar().increase_slider_by_steps(1);
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horizontal_scrollbar().increase_slider_by_steps(1);
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break;
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break;
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case Key_Right:
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case Key_Right:
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horizontal_scrollbar().set_value(horizontal_scrollbar().value() - horizontal_scrollbar().step());
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horizontal_scrollbar().decrease_slider_by_steps(1);
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break;
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break;
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case Key_PageDown:
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case Key_PageDown:
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vertical_scrollbar().increase_slider_by(frame_inner_rect().height());
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vertical_scrollbar().increase_slider_by(frame_inner_rect().height());
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