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Synchronize with sys/i386/i386/userconfig.c revision 1.63.2.14.

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This commit is contained in:
KATO Takenori committed 1997-02-09 10:35:35 +00:00
1 parent 3d9565db10
commit c2dfa024ee
1 file changed
+172 -36
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/stable/2.2/; revision=22479
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sys/pc98/i386/userconfig.c
+172 -36
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@@ -46,7 +46,7 @@
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
** $Id: userconfig.c,v 1.10.2.5 1997/01/04 16:32:38 kato Exp $
** $Id: userconfig.c,v 1.10.2.6 1997/01/18 16:01:38 kato Exp $
**/
/**
@@ -99,7 +99,8 @@
** - Implement page up/down (as what?)
** - Wizard mode (no restrictions)
** - Find out how to put syscons back into low-intensity mode so that the
** !b escape is useful on the console.
** !b escape is useful on the console. (It seems to be that it actually
** gets low/high intensity backwards. That looks OK.)
**
** - Only display headings with devices under them. (difficult)
**/
@@ -350,6 +351,8 @@ typedef struct _devlist_struct
#define KEY_ZOOM 10 /* these for zoom all/collapse all */
#define KEY_UNZOOM 11
#define KEY_HELP 12 /* duh? */
static void redraw(void);
static void insdev(DEV_LIST *dev, DEV_LIST *list);
static int devinfo(DEV_LIST *dev);
@@ -958,12 +961,12 @@ collapselist(DEV_LIST *list)
** On a device in the active list
**
** [Enter] Edit device parameters [DEL] Disable device
** [TAB] Change fields [Q] Save and Exit
** [TAB] Change fields [Q] Save and Exit [?] Help
**
** On a device in the inactive list
**
** [Enter] Enable device
** [TAB] Change fields [Q] Save and Exit
** [TAB] Change fields [Q] Save and Exit [?] Help
**
** While editing parameters
**
@@ -1303,7 +1306,7 @@ drawlist(int row, int num, int detail, DEV_LIST *list)
{
if (list)
{
drawline(row+ofs,detail,list,0,"");
drawline(row+ofs,detail,list,0,NULL); /* NULL -> don't draw empty help string */
list = nextent(list); /* move down visible list */
}else{
erase(0,row+ofs,80,1);
@@ -1361,7 +1364,7 @@ redraw(void)
putxy(63,9,"!bDev");
putxy(0,17,lines);
putxy(0,21,lines);
masterhelp(" [!bTAB!n] Change fields [!bQ!n] Save and Exit");
masterhelp(" [!bTAB!n] Change fields [!bQ!n] Save and Exit [!b?!n] Help");
redrawactive();
redrawinactive();
@@ -1855,6 +1858,126 @@ editparams(DEV_LIST *dev)
dev->changed = 1; /* mark as changed */
}
static char *helptext[] =
{
" Using the UserConfig kernel settings editor",
" -------------------------------------------",
"",
"VISUAL MODE:",
"",
"- - Layout -",
"",
"The screen displays a list of available drivers, divided into two",
"scrolling lists: Active Drivers, and Inactive Drivers. Each list is",
"by default collapsed and can be expanded to show all the drivers",
"available in each category. The parameters for the currently selected",
"driver are shown at the bottom of the screen.",
"",
"- - Moving around -",
"",
"To move in the current list, use the UP and DOWN cursor keys to select",
"an item (the selected item will be highlighted). If the item is a",
"category name, you may alternatively expand or collapse the list of",
"drivers for that category by pressing [!bRETURN!n]. Once the category is",
"expanded, you can select each driver in the same manner and either:",
"",
" - change its parameters using [!bRETURN!n]",
" - move it to the Inactive list using [!bDEL!n]",
"",
"Use the [!bTAB!n] key to toggle between the Active and Inactive list; if",
"you need to move a driver from the Inactive list back to the Active",
"one, select it in the Inactive list, using [!bTAB!n] to change lists if",
"necessary, and press [!bRETURN!n] -- the device will me moved to its",
"category in the Active list.",
"",
"- - Altering the list/parameters -",
"",
"Any drivers for devices not installed in your system should be moved",
"to the Inactive list, until there are no remaining parameter conflicts",
"between the drivers, as indicated at the top.",
"",
"Once the list of Active drivers only contains entries for the devices",
"present in your system, you can set their parameters (Interrupt, DMA",
"channel, I/O addresses). To do this, select the driver and press",
"[!bRETURN!n]: it is now possible to edit the settings the settings at the",
"bottom of the screen. Use [!bTAB!n] to change fields, and when you are",
"finished, use [!bQ!n] to return to the list.",
"",
"- - Saving changes -",
"",
"When all settings seem correct, and you wish to proceed with the",
"kernel device probing and boot, press [!bQ!n] -- you will be asked to",
"confirm your choice.",
"",
NULL
};
/**
** helpscreen
**
** Displays help text onscreen for people that are confused, using a simple
** pager.
**/
static void
helpscreen(void)
{
int topline = 0; /* where we are in the text */
int line, c, delta = 1;
char prompt[80];
for (;;) /* loop until user quits */
{
/* display help text */
if (delta)
{
clear(); /* remove everything else */
for (line = topline;
(line < (topline + 24)) && (helptext[line]);
line++)
putxy(0,line-topline,helptext[line]);
delta = 0;
}
/* prompt */
sprintf(prompt,"!i --%s-- [U]p [D]own [Q]uit !n",helptext[line] ? "MORE" : "END");
putxy(0,24,prompt);
c = getchar(); /* so what do they say? */
switch (c)
{
case 'u':
case 'U':
case 'b':
case 'B': /* wired into 'more' users' fingers */
if (topline > 0) /* room to go up? */
{
topline -= 24;
if (topline < 0) /* don't go too far */
topline = 0;
delta = 1;
}
break;
case 'd':
case 'D':
case ' ': /* expected by most people */
if (helptext[line]) /* maybe more below? */
{
topline += 24;
delta = 1;
}
break;
case 'q':
case 'Q':
redraw(); /* restore the screen */
return;
}
}
}
/**
** High-level control functions
@@ -1972,6 +2095,10 @@ dolist(int row, int num, int detail, int *ofs, DEV_LIST **list, char *dhelp)
case '\014': /* ^L, redraw */
return(KEY_REDRAW);
case '?': /* helptext */
return(KEY_HELP);
}
}
}
@@ -2068,7 +2195,7 @@ visuserconfig(void)
{
masterhelp(" [!bTAB!n] Change fields [!bQ!n] Save device parameters");
editparams(dp);
masterhelp(" [!bTAB!n] Change fields [!bQ!n] Save and Exit");
masterhelp(" [!bTAB!n] Change fields [!bQ!n] Save and Exit [!b?!n] Help");
putxy(0,17,lines);
conflicts = findconflict(active); /* update conflict tags */
}
@@ -2170,9 +2297,15 @@ visuserconfig(void)
default:
mode = 0; /* shouldn't happen... */
}
if (ret == KEY_EXIT)
{
i = yesnocancel(" Save these parameters before exiting? (Yes/No/Cancel) ");
/* handle returns that are the same for both modes */
switch (ret) {
case KEY_HELP:
helpscreen();
break;
case KEY_EXIT:
i = yesnocancel(" Save these parameters before exiting? ([!bY!n]es/[!bN!n]o/[!bC!n]ancel) ");
switch(i)
{
case 2: /* cancel */
@@ -2190,6 +2323,7 @@ visuserconfig(void)
clear();
return(1);
}
break;
}
}
}
@@ -2237,7 +2371,7 @@ visuserconfig(void)
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: userconfig.c,v 1.10.2.5 1997/01/04 16:32:38 kato Exp $
* $Id: userconfig.c,v 1.10.2.6 1997/01/18 16:01:38 kato Exp $
*/
#include "scbus.h"
@@ -2636,7 +2770,7 @@ static int
introfunc(CmdParm *parms)
{
#if defined (VISUAL_USERCONFIG)
int curr_item, first_time;
int curr_item, first_time, extended = 0;
static char *choices[] = {
" Skip kernel configuration and continue with installation ",
" Start kernel configuration in Visual mode ",
@@ -2650,32 +2784,34 @@ introfunc(CmdParm *parms)
first_time = 1;
while (1) {
char tmp[80];
int c, i, extended = 0;
int c, i;
for (i = 0; i < 3; i++) {
tmp[0] = '\0';
if (curr_item == i)
strcpy(tmp, "!i");
strcat(tmp, choices[i]);
if (curr_item == i)
strcat(tmp, "!n");
putxy(10, 5 + i, tmp);
if (!extended) {
for (i = 0; i < 3; i++) {
tmp[0] = '\0';
if (curr_item == i)
strcpy(tmp, "!i");
strcat(tmp, choices[i]);
if (curr_item == i)
strcat(tmp, "!n");
putxy(10, 5 + i, tmp);
}
if (first_time) {
putxy(2, 10, "Here you have the chance to go into kernel configuration mode, making");
putxy(2, 11, "any changes which may be necessary to properly adjust the kernel to");
putxy(2, 12, "match your hardware configuration.");
putxy(2, 14, "If you are installing FreeBSD for the first time, select Visual Mode");
putxy(2, 15, "(press Down-Arrow then ENTER).");
putxy(2, 17, "If you need to do more specialized kernel configuration and are an");
putxy(2, 18, "experienced FreeBSD user, select CLI mode.");
putxy(2, 20, "If you are !icertain!n that you do not need to configure your kernel");
putxy(2, 21, "then simply press ENTER or Q now.");
first_time = 0;
}
move(0, 0); /* move the cursor out of the way */
}
if (first_time) {
putxy(2, 10, "Here you have the chance to go into kernel configuration mode, making");
putxy(2, 11, "any changes which may be necessary to properly adjust the kernel to");
putxy(2, 12, "match your hardware configuration.");
putxy(2, 14, "If you are installing FreeBSD for the first time, select Visual Mode");
putxy(2, 15, "(press Down-Arrow then ENTER).");
putxy(2, 17, "If you need to do more specialized kernel configuration and are an");
putxy(2, 18, "experienced FreeBSD user, select CLI mode.");
putxy(2, 20, "If you are !icertain!n that you do not need to configure your kernel");
putxy(2, 21, "then simply press ENTER or Q now.");
first_time = 0;
}
move(0, 0); /* move the cursor out of the way */
c = getchar();
if ((extended == 2) || (c == 588) || (c == 596)) { /* console gives "alternative" codes */
extended = 0; /* no longer */