mirror of
https://github.com/RGBCube/serenity
synced 2025-07-26 07:37:35 +00:00
LibGUI: Add ValueSlider widget
ValueSlider is a more generalized version of OpacitySlider when we need a slider with values displayed. It will always show the current value with a user defined suffix.
This commit is contained in:
parent
2cd8b21974
commit
07ad64da8c
5 changed files with 258 additions and 1 deletions
53
Userland/Libraries/LibGUI/ValueSlider.h
Normal file
53
Userland/Libraries/LibGUI/ValueSlider.h
Normal file
|
@ -0,0 +1,53 @@
|
|||
/*
|
||||
* Copyright (c) 2021, Marcus Nilsson <brainbomb@gmail.com>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <LibGUI/AbstractSlider.h>
|
||||
|
||||
namespace GUI {
|
||||
|
||||
class ValueSlider : public AbstractSlider {
|
||||
C_OBJECT(ValueSlider);
|
||||
|
||||
public:
|
||||
enum class KnobStyle {
|
||||
Wide,
|
||||
Thin,
|
||||
};
|
||||
|
||||
virtual ~ValueSlider() override;
|
||||
|
||||
void set_suffix(String suffix) { m_suffix = move(suffix); }
|
||||
void set_knob_style(KnobStyle knobstyle) { m_knob_style = knobstyle; }
|
||||
|
||||
virtual void set_value(int value) override;
|
||||
|
||||
protected:
|
||||
virtual void paint_event(PaintEvent&) override;
|
||||
virtual void mousedown_event(MouseEvent&) override;
|
||||
virtual void mousemove_event(MouseEvent&) override;
|
||||
virtual void mouseup_event(MouseEvent&) override;
|
||||
virtual void mousewheel_event(MouseEvent&) override;
|
||||
virtual void leave_event(Core::Event&) override;
|
||||
|
||||
private:
|
||||
explicit ValueSlider(Gfx::Orientation = Gfx::Orientation::Horizontal, String suffix = "");
|
||||
|
||||
String formatted_value() const;
|
||||
int value_at(const Gfx::IntPoint& position) const;
|
||||
Gfx::IntRect bar_rect() const;
|
||||
Gfx::IntRect knob_rect() const;
|
||||
|
||||
String m_suffix {};
|
||||
Orientation m_orientation { Orientation::Horizontal };
|
||||
KnobStyle m_knob_style { KnobStyle::Thin };
|
||||
RefPtr<GUI::TextBox> m_textbox;
|
||||
bool m_dragging { false };
|
||||
bool m_hovered { false };
|
||||
};
|
||||
|
||||
}
|
Loading…
Add table
Add a link
Reference in a new issue