83 lines
1.9 KiB
C++
83 lines
1.9 KiB
C++
// This file is part of Desktop App Toolkit,
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// a set of libraries for developing nice desktop applications.
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//
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// For license and copyright information please follow this link:
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// https://github.com/desktop-app/legal/blob/master/LEGAL
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//
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#pragma once
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#include "ui/rp_widget.h"
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#include "ui/widgets/scroll_area.h"
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#include "ui/text/text.h"
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#include "ui/painter.h"
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namespace style {
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struct SideBarMenu;
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} // namespace style
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namespace Ui {
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class RippleAnimation;
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class SideBarMenu final {
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public:
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struct Item {
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QString id;
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QString title;
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QString badge;
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not_null<const style::icon*> icon;
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not_null<const style::icon*> iconActive;
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int iconTop = 0;
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};
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SideBarMenu(not_null<QWidget*> parent, const style::SideBarMenu &st);
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~SideBarMenu();
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[[nodiscard]] not_null<const Ui::RpWidget*> widget() const;
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void setGeometry(QRect geometry);
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void setItems(std::vector<Item> items);
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void setActive(
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const QString &id,
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anim::type animated = anim::type::normal);
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[[nodiscard]] rpl::producer<QString> activateRequests() const;
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[[nodiscard]] rpl::lifetime &lifetime();
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private:
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struct MenuItem {
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Item data;
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Ui::Text::String text;
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mutable std::unique_ptr<Ui::RippleAnimation> ripple;
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int top = 0;
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int height = 0;
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};
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void setup();
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void paint(Painter &p, QRect clip) const;
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[[nodiscard]] int countContentHeight(int width, int outerHeight);
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void mouseMove(QPoint position);
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void mousePress(Qt::MouseButton button);
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void mouseRelease(Qt::MouseButton button);
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void setSelected(int selected);
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void setPressed(int pressed);
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void addRipple(MenuItem &item, QPoint position);
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void repaint(const QString &id);
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[[nodiscard]] MenuItem *itemById(const QString &id);
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const style::SideBarMenu &_st;
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Ui::RpWidget _outer;
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const not_null<Ui::ScrollArea*> _scroll;
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const not_null<Ui::RpWidget*> _inner;
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std::vector<MenuItem> _items;
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int _selected = -1;
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int _pressed = -1;
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QString _activeId;
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rpl::event_stream<QString> _activateRequests;
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};
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} // namespace Ui
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