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/*************************************************************************** |
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* Copyright (c) 2024 Microsoft Corporation |
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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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/** Numeric Scroll Wheel Management (Scroll Wheel) */ |
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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_widget.h" |
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#include "gx_scroll_wheel.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _gx_numeric_scroll_wheel_create PORTABLE C */ |
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/* 6.1.6 */ |
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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 numeric scroll wheel selector widget. */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* wheel Scroll wheel control block */ |
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/* name Name of widget */ |
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/* parent Parent widget control block */ |
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/* start_val Start value of numeric range */ |
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/* end_val End value of numeric range */ |
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/* style Style of widget */ |
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/* Id Application-defined ID of the */ |
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/* the widget */ |
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/* size Widget size */ |
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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_text_scroll_wheel_create Create a text scroll wheel */ |
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/* _gx_widget_link Link a widget to parent */ |
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/* */ |
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/* CALLED BY */ |
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/* */ |
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/* Application Code */ |
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/* */ |
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/* RELEASE HISTORY */ |
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/* */ |
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/* DATE NAME DESCRIPTION */ |
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/* */ |
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/* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */ |
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/* 09-30-2020 Kenneth Maxwell Modified comment(s), */ |
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/* resulting in version 6.1 */ |
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/* 04-02-2021 Kenneth Maxwell Modified comment(s), */ |
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/* replace usage of abs(), */ |
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/* resulting in version 6.1.6 */ |
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/* */ |
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/**************************************************************************/ |
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UINT _gx_numeric_scroll_wheel_create(GX_NUMERIC_SCROLL_WHEEL *wheel, |
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GX_CONST GX_CHAR *name, |
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GX_WIDGET *parent, INT start_val, INT end_val, |
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ULONG style, USHORT Id, GX_CONST GX_RECTANGLE *size) |
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{ |
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/* Call text scroll wheel create. */ |
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_gx_text_scroll_wheel_create((GX_TEXT_SCROLL_WHEEL *)wheel, name, GX_NULL, GX_ABS(start_val - end_val) + 1, style, Id, size); |
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wheel -> gx_widget_type = GX_TYPE_NUMERIC_SCROLL_WHEEL; |
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wheel -> gx_numeric_scroll_wheel_start_val = start_val; |
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wheel -> gx_numeric_scroll_wheel_end_val = end_val; |
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wheel -> gx_text_scroll_wheel_text_get = (UINT (*)(GX_TEXT_SCROLL_WHEEL *, INT, GX_STRING *))_gx_numeric_scroll_wheel_text_get; |
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/* Determine if a parent widget was provided. */ |
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✓✓ |
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if (parent) |
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{ |
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_gx_widget_link(parent, (GX_WIDGET *)wheel); |
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} |
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/* Return completion status. */ |
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return(GX_SUCCESS); |
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} |
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