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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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/** Prompt Management (Prompt) */ |
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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_display.h" |
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#include "gx_widget.h" |
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#include "gx_prompt.h" |
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#include "gx_utility.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _gx_prompt_text_get 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 (deprecated) */ |
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/* */ |
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/* This service gets the text of a prompt widget. */ |
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/* */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* prompt Pointer to prompt widget */ |
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/* control block */ |
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/* return_text Pointer to destination for */ |
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/* the text */ |
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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_system_string_get Obtain the string */ |
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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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/**************************************************************************/ |
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#if defined(GX_ENABLE_DEPRECATED_STRING_API) |
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UINT _gx_prompt_text_get(GX_PROMPT *prompt, GX_CONST GX_CHAR **return_text) |
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{ |
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UINT status; |
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GX_STRING string; |
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string.gx_string_ptr = GX_NULL; |
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string.gx_string_length = 0; |
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status = _gx_prompt_text_get_ext(prompt, &string); |
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✓✓ |
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if (status == GX_SUCCESS) |
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{ |
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*return_text = string.gx_string_ptr; |
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} |
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return(status); |
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} |
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#endif |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _gx_prompt_text_get_ext PORTABLE C */ |
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/* 6.1.10 */ |
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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 service gets the text of a prompt widget. */ |
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/* */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* prompt Pointer to prompt widget */ |
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/* control block */ |
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/* return_text Pointer to destination for */ |
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/* the text */ |
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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_system_string_get_ext Obtain the string */ |
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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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/**************************************************************************/ |
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UINT _gx_prompt_text_get_ext(GX_PROMPT *prompt, GX_STRING *return_string) |
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{ |
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UINT status = GX_SUCCESS; |
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#if defined(GX_DYNAMIC_BIDI_TEXT_SUPPORT) |
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GX_BIDI_TEXT_INFO text_info; |
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GX_BIDI_RESOLVED_TEXT_INFO *resolved_info; |
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GX_CANVAS *canvas; |
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GX_DISPLAY *display; |
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#endif |
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✓✓ |
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if (prompt -> gx_prompt_text_id) |
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{ |
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status = _gx_widget_string_get_ext((GX_WIDGET *)prompt, prompt -> gx_prompt_text_id, return_string); |
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} |
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else |
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{ |
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_gx_system_private_string_get(&prompt -> gx_prompt_string, return_string, prompt -> gx_widget_style); |
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} |
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#if defined(GX_DYNAMIC_BIDI_TEXT_SUPPORT) |
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if (_gx_system_bidi_text_enabled) |
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{ |
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if (prompt -> gx_prompt_bidi_resolved_text_info) |
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{ |
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*return_string = *prompt -> gx_prompt_bidi_resolved_text_info -> gx_bidi_resolved_text_info_text; |
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} |
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else |
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{ |
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text_info.gx_bidi_text_info_text = *return_string; |
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text_info.gx_bidi_text_info_font = GX_NULL; |
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text_info.gx_bidi_text_info_display_width = -1; |
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GX_UTILITY_TEXT_DIRECTION_GET(text_info.gx_bidi_text_info_direction, prompt, canvas, display); |
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if (_gx_utility_bidi_paragraph_reorder_ext(&text_info, &resolved_info) == GX_SUCCESS) |
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{ |
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prompt -> gx_prompt_bidi_resolved_text_info = resolved_info; |
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*return_string = *resolved_info -> gx_bidi_resolved_text_info_text; |
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} |
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} |
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} |
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#endif |
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return(status); |
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} |
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