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Code Issues Activity Actions

LibGUI: Make AutomaticScrollingKind a paramter on set_automatic_scrolling_active

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Most callers of set_automatic_scrolling_active() also change
m_automatic_scrolling_kind, and it makes it possible to make timer
behavior dependent on the autoscroll kind later.
This commit is contained in:
Nico Weber 2020-08-25 09:51:32 -04:00 • committed by Andreas Kling
parent 129816e056
commit ecf6cbbd02
2 changed files with 15 additions and 16 deletions
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14
Libraries/LibGUI/ScrollBar.h
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@ -78,6 +78,12 @@ private:
virtual void leave_event(Core::Event&) override;
virtual void change_event(Event&) override;
enum class AutomaticScrollingKind {
None = 0,
DecrementButton,
IncrementButton,
};
int default_button_size() const { return 16; }
int button_size() const { return length(orientation()) <= (default_button_size() * 2) ? length(orientation()) / 2 : default_button_size(); }
int button_width() const { return orientation() == Orientation::Vertical ? width() : button_size(); }
@ -91,7 +97,7 @@ private:
int visible_scrubber_size() const;
int scrubbable_range_in_pixels() const;
void on_automatic_scrolling_timer_fired();
void set_automatic_scrolling_active(bool);
void set_automatic_scrolling_active(bool, AutomaticScrollingKind);
void scroll_to_position(const Gfx::IntPoint&);
void scroll_by_page(const Gfx::IntPoint&);
@ -111,12 +117,6 @@ private:
Component m_hovered_component { Component::Invalid };
bool m_scrubber_in_use { false };
enum class AutomaticScrollingKind {
None = 0,
DecrementButton,
IncrementButton,
};
AutomaticScrollingKind m_automatic_scrolling_kind { AutomaticScrollingKind::None };
RefPtr<Core::Timer> m_automatic_scrolling_timer;
};