afb81b8278
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84 lines
1.9 KiB
C++
84 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 "base/qt_connection.h"
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#include "ui/widgets/buttons.h"
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#include "ui/widgets/menu/menu.h"
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#include "ui/widgets/menu/menu_common.h"
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#include "styles/style_widgets.h"
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namespace Ui::Menu {
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class Menu;
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class ItemBase : public RippleButton {
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public:
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ItemBase(not_null<RpWidget*> parent, const style::Menu &st);
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TriggeredSource lastTriggeredSource() const;
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rpl::producer<CallbackData> selects() const;
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void setSelected(
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bool selected,
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TriggeredSource source = TriggeredSource::Mouse);
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bool isSelected() const;
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int index() const;
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void setIndex(int index);
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void setClicked(TriggeredSource source = TriggeredSource::Mouse);
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rpl::producer<CallbackData> clicks() const;
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void setClickedCallback(Fn<void()> callback);
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rpl::producer<int> minWidthValue() const;
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int minWidth() const;
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void setMinWidth(int w);
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virtual void handleKeyPress(not_null<QKeyEvent*> e) {
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}
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void setMenuAsParent(not_null<Menu*> menu);
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virtual not_null<QAction*> action() const = 0;
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virtual bool isEnabled() const = 0;
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virtual void finishAnimating();
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protected:
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void initResizeHook(rpl::producer<QSize> &&size);
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void enableMouseSelecting();
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void enableMouseSelecting(not_null<RpWidget*> widget);
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virtual int contentHeight() const = 0;
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void mousePressEvent(QMouseEvent *e) override;
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void mouseMoveEvent(QMouseEvent *e) override;
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void mouseReleaseEvent(QMouseEvent *e) override;
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private:
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bool _mousePressed = false;
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int _index = -1;
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rpl::variable<bool> _selected = false;
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rpl::event_stream<> _clicks;
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rpl::variable<int> _minWidth = 0;
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TriggeredSource _lastTriggeredSource = TriggeredSource::Mouse;
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base::qt_connection _connection;
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Menu *_menu = nullptr;
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};
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} // namespace Ui::Menu
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