mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-11 09:18:05 +03:00
71f345bbb8
This commit relayouts the BreadcrumbButtons on resize to a shrunken state if they don't fit. It also caps the button width to 100px to avoid overflowing the widget.
57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
/*
|
|
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibGUI/Widget.h>
|
|
|
|
namespace GUI {
|
|
|
|
class Breadcrumbbar : public GUI::Widget {
|
|
C_OBJECT(Breadcrumbbar);
|
|
|
|
public:
|
|
virtual ~Breadcrumbbar() override;
|
|
|
|
void clear_segments();
|
|
void append_segment(String text, Gfx::Bitmap const* icon = nullptr, String data = {}, String tooltip = {});
|
|
void remove_end_segments(size_t segment_index);
|
|
void relayout();
|
|
|
|
size_t segment_count() const { return m_segments.size(); }
|
|
String segment_data(size_t index) const { return m_segments[index].data; }
|
|
Optional<size_t> find_segment_with_data(String const& data);
|
|
|
|
void set_selected_segment(Optional<size_t> index);
|
|
Optional<size_t> selected_segment() const { return m_selected_segment; }
|
|
|
|
Function<void(size_t index)> on_segment_click;
|
|
Function<void(size_t index, DropEvent&)> on_segment_drop;
|
|
Function<void(size_t index, DragEvent&)> on_segment_drag_enter;
|
|
Function<void(MouseEvent& event)> on_doubleclick;
|
|
|
|
private:
|
|
Breadcrumbbar();
|
|
|
|
virtual void resize_event(ResizeEvent&) override;
|
|
|
|
struct Segment {
|
|
RefPtr<const Gfx::Bitmap> icon;
|
|
String text;
|
|
String data;
|
|
int width { 0 };
|
|
int shrunken_width { 0 };
|
|
WeakPtr<GUI::Button> button;
|
|
};
|
|
|
|
Vector<Segment> m_segments;
|
|
Optional<size_t> m_selected_segment;
|
|
|
|
virtual void doubleclick_event(GUI::MouseEvent&) override;
|
|
};
|
|
|
|
}
|