57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
// Copyright (c) 2016-2018 Easy2D - Nomango
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#pragma once
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#include "macros.h"
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namespace easy2d
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{
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typedef UINT EventType;
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class Event
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{
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public:
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Event(EventType type) : type(type), has_target(false) {}
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EventType type;
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bool has_target;
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};
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class SysEvent
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: public Event
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{
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public:
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enum Type
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{
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First = WM_NULL,
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WindowActivate, // 窗口获得焦点
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WindowDeavtivate, // 窗口失去焦点
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WindowClose, // 关闭窗口
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Last
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};
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SysEvent(EventType type) : Event(type) {}
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static bool Check(Event* e) { return e->type > Type::First && e->type < Type::Last; }
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};
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}
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