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Adjusted to use the normal internal mucurses API rather than accessing

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stdscr directly.
This commit is contained in:
Michael Brown
2006-12-18 21:44:44 +00:00
parent b6b36e8ac4
commit 09f9142cbf
1 changed files with 25 additions and 19 deletions
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44
src/hci/mucurses/slk.c
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@@ -4,6 +4,7 @@
#include <string.h>
#include <assert.h>
#include "mucurses.h"
#include "cursor.h"
/** @file
*
@@ -44,6 +45,9 @@ struct _softlabelkeys {
unsigned int num_labels;
unsigned int num_spaces;
unsigned int spaces[SLK_MAX_NUM_SPACES];
struct cursor_pos saved_cursor;
attr_t saved_attrs;
short saved_pair;
};
struct _softlabelkeys *slks;
@@ -55,12 +59,21 @@ struct _softlabelkeys *slks;
this should be ok...
*/
static void _movetoslk ( void ) {
stdscr->scr->movetoyx( stdscr->scr, LINES, 0 );
static void _enter_slk ( void ) {
_store_curs_pos ( stdscr, &slks->saved_cursor );
wattr_get ( stdscr, &slks->saved_attrs, &slks->saved_pair, NULL );
LINES++;
wmove ( stdscr, LINES, 0 );
wattrset ( stdscr, slks->attrs );
}
static void _leave_slk ( void ) {
LINES--;
wattr_set ( stdscr, slks->saved_attrs, slks->saved_pair, NULL );
_restore_curs_pos ( stdscr, &slks->saved_cursor );
}
static void _print_label ( struct _softlabel sl ) {
unsigned short i = 0;
int space_ch;
char str[SLK_MAX_LABEL_LEN + 1];
@@ -88,13 +101,10 @@ static void _print_label ( struct _softlabel sl ) {
// post-padding
memset(str+strlen(str), space_ch,
(size_t)(slks->max_label_len - strlen(str)) );
str[slks->max_label_len] = '\0';
}
// print the formatted label
for ( ; i < slks->max_label_len; i++ ) {
stdscr->scr->putc( stdscr->scr, (chtype)str[i] | slks->attrs );
}
_wputstr ( stdscr, str, NOWRAP, slks->max_label_len );
}
/**
@@ -194,18 +204,12 @@ int slk_attr_set ( const attr_t attrs, short colour_pair_number,
* @ret rc return status code
*/
int slk_clear ( void ) {
chtype space_ch;
unsigned int pos_x;
if ( slks == NULL )
return ERR;
_movetoslk();
pos_x = 0;
space_ch = (chtype)' ' | slks->attrs;
for ( ; pos_x < COLS; pos_x++ )
stdscr->scr->putc( stdscr->scr, space_ch );
_enter_slk();
wclrtoeol ( stdscr );
_leave_slk();
return OK;
}
@@ -308,7 +312,7 @@ int slk_restore ( void ) {
pos_x = 0;
_movetoslk();
_enter_slk();
space_ch = (chtype)' ' | slks->attrs;
next_space = &(slks->spaces[0]);
@@ -320,16 +324,18 @@ int slk_restore ( void ) {
if ( i == *next_space ) {
for ( j = 0; j < slks->maj_space_len; j++, pos_x++ )
stdscr->scr->putc( stdscr->scr, space_ch );
_wputch ( stdscr, space_ch, NOWRAP );
if ( next_space < last_space )
next_space++;
} else {
if ( pos_x < COLS )
stdscr->scr->putc( stdscr->scr, space_ch );
_wputch ( stdscr, space_ch, NOWRAP );
pos_x++;
}
}
_leave_slk();
return OK;
}