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/*************************************************************************** |
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* Copyright (c) 2024 Microsoft Corporation |
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* Copyright (c) 2026-present Eclipse ThreadX contributors |
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* |
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* This program and the accompanying materials are made available under the |
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* terms of the MIT License which is available at |
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* https://opensource.org/licenses/MIT. |
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* |
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* SPDX-License-Identifier: MIT |
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**************************************************************************/ |
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/**************************************************************************/ |
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/**************************************************************************/ |
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/** */ |
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/** GUIX Component */ |
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/** */ |
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/** Widget Management (Widget) */ |
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/** */ |
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/**************************************************************************/ |
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#define GX_SOURCE_CODE |
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/* Include necessary system files. */ |
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#include "gx_api.h" |
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#include "gx_system.h" |
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#include "gx_utility.h" |
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#include "gx_widget.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _gx_widget_event_generate PORTABLE C */ |
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/* 6.1 */ |
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/* AUTHOR */ |
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/* */ |
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/* Kenneth Maxwell, Microsoft Corporation */ |
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/* */ |
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/* DESCRIPTION */ |
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/* */ |
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/* This function creates a new GX_EVENT and send the event to the */ |
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/* widget parent. */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* widget Widget control block */ |
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/* event_type Type of event */ |
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/* value Additional event information */ |
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/* */ |
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/* OUTPUT */ |
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/* */ |
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/* status Completion status */ |
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/* */ |
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/* CALLS */ |
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/* */ |
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/* [gx_widget_event_process_function] The parent event process */ |
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/* routine */ |
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/* */ |
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/* CALLED BY */ |
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/* */ |
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/* Application Code */ |
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/* GUIX Internal Code */ |
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/* */ |
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/**************************************************************************/ |
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UINT _gx_widget_event_generate(GX_WIDGET *widget, USHORT event_type, LONG value) |
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{ |
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GX_EVENT newevent; |
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GX_WIDGET *parent; |
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parent = widget -> gx_widget_parent; |
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✓✓✓✓
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if (parent && widget -> gx_widget_id) |
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{ |
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newevent.gx_event_target = parent; |
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newevent.gx_event_sender = widget -> gx_widget_id; |
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newevent.gx_event_type = (ULONG)GX_SIGNAL(widget -> gx_widget_id, event_type); |
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newevent.gx_event_payload.gx_event_longdata = value; |
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_gx_system_event_send(&newevent); |
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} |
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return(GX_SUCCESS); |
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} |
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