diff options
Diffstat (limited to 'src/hci/mucurses/widgets/editbox.c')
-rw-r--r-- | src/hci/mucurses/widgets/editbox.c | 65 |
1 files changed, 32 insertions, 33 deletions
diff --git a/src/hci/mucurses/widgets/editbox.c b/src/hci/mucurses/widgets/editbox.c index fddd2742e..79e7cdd16 100644 --- a/src/hci/mucurses/widgets/editbox.c +++ b/src/hci/mucurses/widgets/editbox.c @@ -25,6 +25,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #include <string.h> #include <assert.h> +#include <ipxe/ansicol.h> #include <ipxe/editbox.h> /** @file @@ -36,38 +37,15 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #define EDITBOX_MIN_CHARS 3 /** - * Initialise text box widget - * - * @v box Editable text box widget - * @v buf Dynamically allocated string buffer - * @v win Containing window - * @v row Row - * @v col Starting column - * @v width Width - * @v flags Flags - */ -void init_editbox ( struct edit_box *box, char **buf, - WINDOW *win, unsigned int row, unsigned int col, - unsigned int width, unsigned int flags ) { - memset ( box, 0, sizeof ( *box ) ); - init_editstring ( &box->string, buf ); - box->string.cursor = ( *buf ? strlen ( *buf ) : 0 ); - box->win = ( win ? win : stdscr ); - box->row = row; - box->col = col; - box->width = width; - box->flags = flags; -} - -/** * Draw text box widget * - * @v box Editable text box widget - * + * @v widgets Text widget set + * @v widget Text widget */ -void draw_editbox ( struct edit_box *box ) { +static void draw_editbox ( struct widgets *widgets, struct widget *widget ) { + struct edit_box *box = container_of ( widget, struct edit_box, widget ); const char *content = *(box->string.buf); - size_t width = box->width; + size_t width = widget->width; char buf[ width + 1 ]; signed int cursor_offset, underflow, overflow, first; size_t len; @@ -93,15 +71,36 @@ void draw_editbox ( struct edit_box *box ) { len = ( content ? ( strlen ( content ) - first ) : 0 ); if ( len > width ) len = width; - if ( box->flags & EDITBOX_STARS ) { + if ( widget->flags & WIDGET_SECRET ) { memset ( buf, '*', len ); } else { memcpy ( buf, ( content + first ), len ); } /* Print box content and move cursor */ - if ( ! box->win ) - box->win = stdscr; - mvwprintw ( box->win, box->row, box->col, "%s", buf ); - wmove ( box->win, box->row, ( box->col + cursor_offset ) ); + color_set ( CPAIR_EDIT, NULL ); + mvwprintw ( widgets->win, widget->row, widget->col, "%s", buf ); + wmove ( widgets->win, widget->row, ( widget->col + cursor_offset ) ); + color_set ( CPAIR_NORMAL, NULL ); } + +/** + * Edit text box widget + * + * @v widgets Text widget set + * @v widget Text widget + * @v key Key pressed by user + * @ret key Key returned to application, or zero + */ +static int edit_editbox ( struct widgets *widgets __unused, + struct widget *widget, int key ) { + struct edit_box *box = container_of ( widget, struct edit_box, widget ); + + return edit_string ( &box->string, key ); +} + +/** Text box widget operations */ +struct widget_operations editbox_operations = { + .draw = draw_editbox, + .edit = edit_editbox, +}; |