1 /*************************************************************************** 2 * Copyright (c) 2024 Microsoft Corporation 3 * 4 * This program and the accompanying materials are made available under the 5 * terms of the MIT License which is available at 6 * https://opensource.org/licenses/MIT. 7 * 8 * SPDX-License-Identifier: MIT 9 **************************************************************************/ 10 11 12 /**************************************************************************/ 13 /**************************************************************************/ 14 /** */ 15 /** GUIX Component */ 16 /** */ 17 /** Radial Slider Management (Slider) */ 18 /** */ 19 /**************************************************************************/ 20 21 #define GX_SOURCE_CODE 22 23 24 /* Include necessary system files. */ 25 26 #include "gx_api.h" 27 #include "gx_radial_slider.h" 28 29 /* Bring in externs for caller checking code. */ 30 GX_CALLER_CHECKING_EXTERNS 31 32 /**************************************************************************/ 33 /* */ 34 /* FUNCTION RELEASE */ 35 /* */ 36 /* _gxe_radial_slider_pixelmap_set PORTABLE C */ 37 /* 6.1 */ 38 /* AUTHOR */ 39 /* */ 40 /* Kenneth Maxwell, Microsoft Corporation */ 41 /* */ 42 /* DESCRIPTION */ 43 /* */ 44 /* This function checks for errors in the radial slider pixelmap set */ 45 /* function call. */ 46 /* */ 47 /* INPUT */ 48 /* */ 49 /* slider Radial slider control block */ 50 /* background_pixelmap Resource id of background */ 51 /* pixelmap */ 52 /* needle_pixelmap Resource id of needle pixelmap*/ 53 /* */ 54 /* OUTPUT */ 55 /* */ 56 /* status Completion status */ 57 /* */ 58 /* CALLS */ 59 /* */ 60 /* _gx_radial_slider_pixelmap_set Actual radial slider pixelmap */ 61 /* set function */ 62 /* */ 63 /* CALLED BY */ 64 /* */ 65 /* Application Code */ 66 /* */ 67 /* RELEASE HISTORY */ 68 /* */ 69 /* DATE NAME DESCRIPTION */ 70 /* */ 71 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */ 72 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */ 73 /* resulting in version 6.1 */ 74 /* */ 75 /**************************************************************************/ _gxe_radial_slider_pixelmap_set(GX_RADIAL_SLIDER * slider,GX_RESOURCE_ID background_pixelmap,GX_RESOURCE_ID needle_pixelmap)76UINT _gxe_radial_slider_pixelmap_set(GX_RADIAL_SLIDER *slider, GX_RESOURCE_ID background_pixelmap, GX_RESOURCE_ID needle_pixelmap) 77 { 78 UINT status; 79 80 /* Check for appropriate caller. */ 81 GX_INIT_AND_THREADS_CALLER_CHECKING 82 83 /* Check for invalid input pointers. */ 84 if (slider == GX_NULL) 85 { 86 return(GX_PTR_ERROR); 87 } 88 89 /* Check for invalid widget. */ 90 if (slider -> gx_widget_type == 0) 91 { 92 return(GX_INVALID_WIDGET); 93 } 94 95 /* Call actual radial slider info set function. */ 96 status = _gx_radial_slider_pixelmap_set(slider, background_pixelmap, needle_pixelmap); 97 98 /* Return completion status. */ 99 return(status); 100 } 101 102
