59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "NativeSubWindow.h"
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#include <stdexcept>
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#include <string>
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#include <map>
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namespace {
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static std::shared_ptr<SubWindowHandler> current_handler = nullptr;
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}
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void registerSubWindowHandler(const std::shared_ptr<SubWindowHandler> &handler) {
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if (current_handler)
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throw std::runtime_error("A sub window handle is already registered");
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current_handler = handler;
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}
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EGLNativeWindowType createSubWindow(FBNativeWindowType p_window,
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int x,
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int y,
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int width,
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int height) {
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(void) p_window;
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if (!current_handler)
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return (EGLNativeWindowType) 0;
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return current_handler->create_window(x, y, width, height);
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}
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void updateSubWindow(EGLNativeWindowType win, int x, int y, int width, int height) {
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if (!current_handler)
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return;
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return current_handler->update_window(win, x, y, width, height);
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}
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void destroySubWindow(EGLNativeWindowType win) {
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if (!current_handler)
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return;
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return current_handler->destroy_window(win);
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}
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