mirror of https://github.com/macssh/macssh.git
disable remove button for default item
This commit is contained in:
chombier
parent
bcd6baa681
commit
df8be15e20
|
|
@ -61,6 +61,8 @@ static Boolean InNumOnly(short item);
|
|||
static Str255 configPassword;
|
||||
static Str255 configPassword2;
|
||||
|
||||
static ConstStringPtr gDefaultName = "\p<Default>";
|
||||
|
||||
static LinkedListNode *currentHead;
|
||||
static ListHandle currentList;
|
||||
#define NUMONLYSIZE 8
|
||||
|
|
@ -495,6 +497,43 @@ Boolean GetApplicationType(OSType *type)
|
|||
return(sfr.good);
|
||||
}
|
||||
|
||||
|
||||
static Boolean GetCurrentSelection(ListHandle thelist, Point *theCell, StringPtr theString)
|
||||
{
|
||||
Point tempCell;
|
||||
|
||||
if ( theCell == NULL )
|
||||
theCell = &tempCell;
|
||||
SetPt(theCell, 0, 0);
|
||||
if ( LGetSelect(TRUE, theCell, thelist) ) {
|
||||
if ( theString != NULL ) {
|
||||
short length = 254;
|
||||
LGetCell(theString+1, &length, *theCell, thelist);
|
||||
theString[0] = (char)length;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static Boolean IsDefaultLabel(StringPtr theString)
|
||||
{
|
||||
return EqualString( theString, gDefaultName, TRUE, FALSE );
|
||||
}
|
||||
|
||||
static Boolean IsDefaultSelected(ListHandle thelist)
|
||||
{
|
||||
Point theCell;
|
||||
Str255 ItemName;
|
||||
|
||||
if (GetCurrentSelection(thelist, &theCell, ItemName)) {
|
||||
return IsDefaultLabel(ItemName);
|
||||
}
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// Our standard modal dialog filter with code for handling user items containing lists.
|
||||
SIMPLE_UPP(MyDlogWListFilter, ModalFilter);
|
||||
pascal short MyDlogWListFilter( DialogPtr dptr, EventRecord *evt, short *item)
|
||||
|
|
@ -523,20 +562,35 @@ pascal short MyDlogWListFilter( DialogPtr dptr, EventRecord *evt, short *item)
|
|||
switch(evt->message & charCodeMask)
|
||||
{
|
||||
case 'e':
|
||||
*item = kChange;
|
||||
break;
|
||||
if (GetCurrentSelection(currentList, NULL, NULL)) {
|
||||
*item = kChange;
|
||||
} else {
|
||||
evt->what == nullEvent;
|
||||
return FALSE;
|
||||
}
|
||||
break;
|
||||
case 'r':
|
||||
*item = kRemove;
|
||||
break;
|
||||
if (!IsDefaultSelected(currentList)) {
|
||||
*item = kRemove;
|
||||
} else {
|
||||
evt->what == nullEvent;
|
||||
return FALSE;
|
||||
}
|
||||
break;
|
||||
case 'n':
|
||||
*item = kNew;
|
||||
break;
|
||||
break;
|
||||
case 'd':
|
||||
*item = kDuplicate;
|
||||
break;
|
||||
if (GetCurrentSelection(currentList, NULL, NULL)) {
|
||||
*item = kDuplicate;
|
||||
} else {
|
||||
evt->what == nullEvent;
|
||||
return FALSE;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
return(FALSE);
|
||||
break;
|
||||
break;
|
||||
}
|
||||
FlashButton(dptr, *item);
|
||||
return (-1);
|
||||
|
|
@ -581,7 +635,7 @@ pascal short MyDlogWListFilter( DialogPtr dptr, EventRecord *evt, short *item)
|
|||
tempCell.v = 0;
|
||||
LSetSelect(TRUE,tempCell,currentList);//select it
|
||||
LAutoScroll(currentList);
|
||||
Hilite(dptr, kRemove, 0);
|
||||
Hilite(dptr, kRemove, IsDefaultSelected(currentList) ? 255 : 0);
|
||||
Hilite(dptr, kChange, 0);
|
||||
return(FALSE);
|
||||
}
|
||||
|
|
@ -599,7 +653,8 @@ pascal short MyDlogWListFilter( DialogPtr dptr, EventRecord *evt, short *item)
|
|||
LAutoScroll(currentList);
|
||||
if (shortcut[0] == 10)
|
||||
shortcut[0] = 0;
|
||||
Hilite(dptr, kRemove, 0);
|
||||
|
||||
Hilite(dptr, kRemove, IsDefaultSelected(currentList) ? 255 : 0);
|
||||
Hilite(dptr, kChange, 0);
|
||||
}
|
||||
}
|
||||
|
|
@ -624,9 +679,10 @@ pascal short MyDlogWListFilter( DialogPtr dptr, EventRecord *evt, short *item)
|
|||
GlobalToLocal(&scratchPoint);
|
||||
if (PtInRect(scratchPoint, &iRect))
|
||||
{
|
||||
ListHandle theList;
|
||||
*item = kItemList;
|
||||
if (LClick(scratchPoint, evt->modifiers, (ListHandle)GetWRefCon(dptr)))
|
||||
{
|
||||
if (LClick(scratchPoint, evt->modifiers, currentList)
|
||||
&& GetCurrentSelection(currentList, NULL, NULL)) {
|
||||
*item = kChange;
|
||||
FlashButton(dptr, kChange);
|
||||
}
|
||||
|
|
@ -672,7 +728,11 @@ void BoundsCheck(long *value, long high, long low)
|
|||
if (*value < low) *value = low;
|
||||
}
|
||||
|
||||
#define kSCListMods lNoNilHilite+lOnlyOne
|
||||
|
||||
|
||||
/*#define kSCListMods lNoNilHilite+lOnlyOne*/
|
||||
#define kSCListMods (lNoNilHilite+lOnlyOne)
|
||||
|
||||
void EditConfigType(ResType ConfigResourceType, Boolean (*EditFunction)(StringPtr))
|
||||
{
|
||||
DialogPtr dptr;
|
||||
|
|
@ -714,15 +774,18 @@ void EditConfigType(ResType ConfigResourceType, Boolean (*EditFunction)(StringPt
|
|||
SetRect(&ListBounds, 0,0,1,0);
|
||||
SetPt(&cellSize,(ListBox.right-ListBox.left),16);
|
||||
thelist = LNew(&ListBox, &ListBounds, cellSize, 0, (WindowPtr)dptr,0,0,0,1);
|
||||
(*(thelist))->listFlags = kSCListMods;
|
||||
|
||||
/* NONO: was wrong field */
|
||||
/* (*(thelist))->listFlags = kSCListMods;*/
|
||||
(*(thelist))->selFlags = kSCListMods;
|
||||
(*(thelist))->listFlags = lDoVAutoscroll;
|
||||
/* NONO */
|
||||
currentList = thelist;
|
||||
SetWRefCon(dptr, (long)thelist); // So the Ditem proc can find the list
|
||||
|
||||
UseResFile(TelInfo->SettingsFile);
|
||||
numberofitems = Count1Resources(ConfigResourceType);
|
||||
if (numberofitems)
|
||||
theHead = createSortedList(ConfigResourceType,numberofitems,"\p<Default>"); //now we have a sorted linked list of the names
|
||||
theHead = createSortedList(ConfigResourceType,numberofitems,gDefaultName); //now we have a sorted linked list of the names
|
||||
else
|
||||
theHead = NULL;
|
||||
leader = theHead;
|
||||
|
|
@ -739,6 +802,11 @@ void EditConfigType(ResType ConfigResourceType, Boolean (*EditFunction)(StringPt
|
|||
if (numberofitems) LSetSelect(1, theCell, thelist);
|
||||
LSetDrawingMode(1, thelist);
|
||||
|
||||
/* first item is always <default> can't be deleted */
|
||||
if ( IsDefaultSelected(thelist) ) {
|
||||
Hilite(dptr, kRemove, 255);
|
||||
}
|
||||
|
||||
currentHead = theHead; //let dialog filter know about the list
|
||||
while (ditem > 1) {
|
||||
movableModalDialog(MyDlogWListFilterUPP, &ditem);
|
||||
|
|
@ -746,24 +814,16 @@ void EditConfigType(ResType ConfigResourceType, Boolean (*EditFunction)(StringPt
|
|||
switch(ditem)
|
||||
{
|
||||
case kRemove:
|
||||
SetPt(&theCell, 0, 0);
|
||||
if (LGetSelect(TRUE, &theCell, thelist))
|
||||
{
|
||||
length = 254;
|
||||
LGetCell(ItemName+1, &length, theCell, thelist);
|
||||
ItemName[0] = (char)length;
|
||||
if (!(EqualString(ItemName, "\p<Default>", TRUE, FALSE)))
|
||||
{
|
||||
deleteItem(&theHead,ItemName);//delete it from the linked list
|
||||
LDelRow(1,theCell.v,thelist);
|
||||
theCell.v--;
|
||||
LSetSelect(TRUE,theCell,thelist);
|
||||
UseResFile(TelInfo->SettingsFile);
|
||||
ItemResource = Get1NamedResource(ConfigResourceType, ItemName);
|
||||
RemoveTaggedResource(ItemResource, ConfigResourceType, ItemName);
|
||||
ReleaseResource(ItemResource);
|
||||
UpdateResFile(TelInfo->SettingsFile);
|
||||
}
|
||||
if ( GetCurrentSelection(thelist, &theCell, ItemName) && !IsDefaultLabel(ItemName) ) {
|
||||
deleteItem(&theHead,ItemName);//delete it from the linked list
|
||||
LDelRow(1,theCell.v,thelist);
|
||||
theCell.v--;
|
||||
LSetSelect(TRUE,theCell,thelist);
|
||||
UseResFile(TelInfo->SettingsFile);
|
||||
ItemResource = Get1NamedResource(ConfigResourceType, ItemName);
|
||||
RemoveTaggedResource(ItemResource, ConfigResourceType, ItemName);
|
||||
ReleaseResource(ItemResource);
|
||||
UpdateResFile(TelInfo->SettingsFile);
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -808,17 +868,12 @@ void EditConfigType(ResType ConfigResourceType, Boolean (*EditFunction)(StringPt
|
|||
break;
|
||||
|
||||
case kDuplicate:
|
||||
SetPt(&theCell, 0, 0);
|
||||
if (LGetSelect(TRUE, &theCell, thelist))
|
||||
{
|
||||
if ( GetCurrentSelection(thelist, &theCell, ItemName) ) {
|
||||
Handle oldResource,newResource;
|
||||
unsigned char copyString[] = " copy";
|
||||
short resourceID;
|
||||
short index;
|
||||
length = 254;
|
||||
LGetCell(ItemName+1, &length, theCell, thelist);
|
||||
LSetSelect(FALSE,theCell,thelist);
|
||||
ItemName[0] = (char)length;
|
||||
leader = findNode(theHead,ItemName);
|
||||
UseResFile(TelInfo->SettingsFile);
|
||||
oldResource = GetNamedResource(ConfigResourceType,ItemName);
|
||||
|
|
@ -846,16 +901,15 @@ void EditConfigType(ResType ConfigResourceType, Boolean (*EditFunction)(StringPt
|
|||
break;
|
||||
} // switch
|
||||
|
||||
SetPt(&theCell, 0, 0);
|
||||
if (LGetSelect(TRUE, &theCell, thelist)) {
|
||||
Hilite(dptr, kRemove, 0);
|
||||
if ( GetCurrentSelection(thelist, &theCell, ItemName) ) {
|
||||
Hilite(dptr, kRemove, (IsDefaultLabel(ItemName)) ? 255 : 0);
|
||||
Hilite(dptr, kChange, 0);
|
||||
}
|
||||
else {
|
||||
Hilite(dptr, kDuplicate, 0);
|
||||
} else {
|
||||
Hilite(dptr, kRemove, 255);
|
||||
Hilite(dptr, kChange, 255);
|
||||
}
|
||||
|
||||
Hilite(dptr, kDuplicate, 255);
|
||||
}
|
||||
} // while
|
||||
|
||||
LDispose(thelist);
|
||||
|
|
@ -1241,12 +1295,11 @@ Boolean EditTerminal(StringPtr PrefRecordNamePtr)
|
|||
IsNewPrefRecord = FALSE;
|
||||
UseResFile(TelInfo->SettingsFile);
|
||||
TermPrefsHdl = (TerminalPrefs **)Get1NamedSizedResource(TERMINALPREFS_RESTYPE, PrefRecordNamePtr, sizeof(TerminalPrefs));
|
||||
if (EqualString(PrefRecordNamePtr, "\p<Default>", FALSE, FALSE)) {
|
||||
if (IsDefaultLabel(PrefRecordNamePtr)) {
|
||||
HideDialogItem(dptr, TermNameStatText);
|
||||
HideDialogItem(dptr, TermName);
|
||||
}
|
||||
}
|
||||
else { //make sure we have a unique name
|
||||
} else { //make sure we have a unique name
|
||||
TermPrefsHdl = GetDefaultTerminal();
|
||||
IsNewPrefRecord = TRUE;
|
||||
GetIndString(PrefRecordNamePtr, MISC_STRINGS, MISC_NEWTERM);
|
||||
|
|
@ -1723,7 +1776,7 @@ Boolean EditSession(StringPtr PrefRecordNamePtr)
|
|||
SPopup[0].h = NewMenu(666, "\p");
|
||||
UseResFile(TelInfo->SettingsFile);
|
||||
numberOfTerms = Count1Resources(TERMINALPREFS_RESTYPE);
|
||||
currentHead = createSortedList(TERMINALPREFS_RESTYPE,numberOfTerms,"\p<Default>");
|
||||
currentHead = createSortedList(TERMINALPREFS_RESTYPE,numberOfTerms,gDefaultName);
|
||||
addListToMenu(SPopup[0].h, currentHead, 1);
|
||||
EnableItem(SPopup[0].h, 0); // Make sure the entire menu is enabled
|
||||
deleteList(¤tHead);
|
||||
|
|
@ -1746,7 +1799,7 @@ Boolean EditSession(StringPtr PrefRecordNamePtr)
|
|||
IsNewPrefRecord = FALSE;
|
||||
UseResFile(TelInfo->SettingsFile);
|
||||
SessPrefsHdl = (SessionPrefs **)Get1NamedSizedResource(SESSIONPREFS_RESTYPE, PrefRecordNamePtr, sizeof(SessionPrefs));
|
||||
if (EqualString(PrefRecordNamePtr, "\p<Default>", FALSE, FALSE)) {
|
||||
if (IsDefaultLabel(PrefRecordNamePtr)) {
|
||||
HideDialogItem(dptr, SessAlias);
|
||||
HideDialogItem(dptr, SessAliasStatText);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue