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Diffstat (limited to 'Services/WindowServer/Event.h')
| -rw-r--r-- | Services/WindowServer/Event.h | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/Services/WindowServer/Event.h b/Services/WindowServer/Event.h deleted file mode 100644 index e82df2d4c9..0000000000 --- a/Services/WindowServer/Event.h +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#pragma once - -#include <AK/String.h> -#include <Kernel/API/KeyCode.h> -#include <LibCore/Event.h> -#include <LibCore/MimeData.h> -#include <LibGfx/Rect.h> -#include <WindowServer/Cursor.h> -#include <WindowServer/WindowType.h> - -namespace WindowServer { - -class Event : public Core::Event { -public: - enum Type { - Invalid = 3000, - MouseMove, - MouseDown, - MouseDoubleClick, - MouseUp, - MouseWheel, - WindowEntered, - WindowLeft, - KeyDown, - KeyUp, - WindowActivated, - WindowDeactivated, - WindowInputEntered, - WindowInputLeft, - WindowCloseRequest, - WindowResized, - }; - - Event() { } - explicit Event(Type type) - : Core::Event(type) - { - } - virtual ~Event() { } - - bool is_mouse_event() const { return type() == MouseMove || type() == MouseDown || type() == MouseDoubleClick || type() == MouseUp || type() == MouseWheel; } - bool is_key_event() const { return type() == KeyUp || type() == KeyDown; } -}; - -enum class MouseButton : u8 { - None = 0, - Left = 1, - Right = 2, - Middle = 4, - Back = 8, - Forward = 16, -}; - -class KeyEvent final : public Event { -public: - KeyEvent(Type type, int key, u32 code_point, u8 modifiers, u32 scancode) - : Event(type) - , m_key(key) - , m_code_point(code_point) - , m_modifiers(modifiers) - , m_scancode(scancode) - { - } - - int key() const { return m_key; } - bool ctrl() const { return m_modifiers & Mod_Ctrl; } - bool alt() const { return m_modifiers & Mod_Alt; } - bool shift() const { return m_modifiers & Mod_Shift; } - bool logo() const { return m_modifiers & Mod_Logo; } - u8 modifiers() const { return m_modifiers; } - u32 code_point() const { return m_code_point; } - u32 scancode() const { return m_scancode; } - -private: - friend class EventLoop; - friend class Screen; - int m_key { 0 }; - u32 m_code_point { 0 }; - u8 m_modifiers { 0 }; - u32 m_scancode { 0 }; -}; - -class MouseEvent final : public Event { -public: - MouseEvent(Type type, const Gfx::IntPoint& position, unsigned buttons, MouseButton button, unsigned modifiers, int wheel_delta = 0) - : Event(type) - , m_position(position) - , m_buttons(buttons) - , m_button(button) - , m_modifiers(modifiers) - , m_wheel_delta(wheel_delta) - { - } - - const Gfx::IntPoint& position() const { return m_position; } - int x() const { return m_position.x(); } - int y() const { return m_position.y(); } - MouseButton button() const { return m_button; } - unsigned buttons() const { return m_buttons; } - unsigned modifiers() const { return m_modifiers; } - int wheel_delta() const { return m_wheel_delta; } - bool is_drag() const { return m_drag; } - - Vector<String> mime_types() const - { - if (!m_mime_data) - return {}; - return m_mime_data->formats(); - } - - void set_drag(bool b) { m_drag = b; } - void set_mime_data(const Core::MimeData& mime_data) { m_mime_data = mime_data; } - - MouseEvent translated(const Gfx::IntPoint& delta) const { return MouseEvent((Type)type(), m_position.translated(delta), m_buttons, m_button, m_modifiers, m_wheel_delta); } - -private: - Gfx::IntPoint m_position; - unsigned m_buttons { 0 }; - MouseButton m_button { MouseButton::None }; - unsigned m_modifiers { 0 }; - int m_wheel_delta { 0 }; - bool m_drag { false }; - RefPtr<const Core::MimeData> m_mime_data; -}; - -class ResizeEvent final : public Event { -public: - ResizeEvent(const Gfx::IntRect& rect) - : Event(Event::WindowResized) - , m_rect(rect) - { - } - - const Gfx::IntRect& rect() const { return m_rect; } - -private: - Gfx::IntRect m_rect; -}; - -} |