50 lines
1.0 KiB
C
50 lines
1.0 KiB
C
#ifndef _GPXE_EDITBOX_H
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#define _GPXE_EDITBOX_H
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/** @file
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*
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* Editable text box widget
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*
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*/
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#include <curses.h>
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#include <gpxe/editstring.h>
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/** An editable text box widget */
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struct edit_box {
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/** Editable string */
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struct edit_string string;
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/** Containing window */
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WINDOW *win;
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/** Row */
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unsigned int row;
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/** Starting column */
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unsigned int col;
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/** Width */
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unsigned int width;
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/** First displayed character */
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unsigned int first;
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};
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extern void init_editbox ( struct edit_box *box, char *buf, size_t len,
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WINDOW *win, unsigned int row, unsigned int col,
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unsigned int width );
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extern void draw_editbox ( struct edit_box *box );
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/**
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* Edit text box widget
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*
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* @v box Editable text box widget
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* @v key Key pressed by user
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* @ret key Key returned to application, or zero
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*
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* You must call draw_editbox() to update the display after calling
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* edit_editbox().
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*
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*/
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static inline int edit_editbox ( struct edit_box *box, int key ) {
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return edit_string ( &box->string, key );
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}
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#endif /* _GPXE_EDITBOX_H */
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