static PyObject *TE_TEFromScrap(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
#ifndef TEFromScrap
PyMac_PRECHECK(TEFromScrap);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = TEFromScrap();
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
/* an edit menu handler for TextEdit
*/
short NATEmenup(na_win *winp, WORD menuid, WORD itemno)
{
MenuHandle mh = NAmenuh(mEdit);
TEHandle hTE = teinfo->hTE;
TEPtr pte;
short status = NA_NOTPROCESSED;
switch (menuid) {
case 0:
pte = *hTE;
if (pte->selStart != pte->selEnd) {
EnableItem(mh, iCopy);
if (!(winp->flags & NATE_READONLY)) {
EnableItem(mh, iCut);
EnableItem(mh, iClear);
}
} else {
DisableItem(mh, iCopy);
if (!(winp->flags & NATE_READONLY)) {
DisableItem(mh, iCut);
DisableItem(mh, iClear);
}
}
EnableItem(mh, iSelAll);
if (!(winp->flags & NATE_READONLY)) {
EnableItem(mh, iPaste);
}
break;
case mEdit:
switch (itemno) {
case iCut:
TECut(hTE);
goto DOSCRAP;
case iCopy:
TECopy(hTE);
DOSCRAP:
ZeroScrap();
TEToScrap();
goto EDITDONE;
case iPaste:
TEFromScrap();
TEPaste(hTE);
goto EDITDONE;
case iClear:
TEDelete(hTE);
goto EDITDONE;
case iSelAll:
TESetSelect(0, 32767, hTE);
TESelView(hTE);
EDITDONE:
status = NA_PROCESSED;
NATEsetscroll(winp, false, (Rect*) NULL, (Rect*) NULL);
break;
}
default:
DisableItem(mh, iSelAll);
break;
}
return (status);
}
static pascal Boolean MyFilter(DialogPtr dlog, EventRecord *evt, short *itemHit)
{
Boolean ans=FALSE,doHilite=FALSE; WindowPtr w;
short type,ch; Handle hndl; Rect box;
static long then; static Point clickPt;
w = (WindowPtr)(evt->message);
switch(evt->what) {
case updateEvt:
if (w == dlog) {
/* Update our dialog contents */
DoDialogUpdate(dlog);
ans = TRUE; *itemHit = 0;
}
else {
/*
* Call your main event loop DoUpdate(w) routine here if you
* don't want unsightly holes in background windows caused
* by nested alerts, balloon help, or screen savers (see
* Tech Note #304).
*/
}
break;
case activateEvt:
if (w == dlog) {
DoDialogActivate(dlog,(evt->modifiers & activeFlag)!=0);
*itemHit = 0;
}
else {
/*
* Call your main event loop DoActivate(w) routine here if
* you want to deactivate the former frontmost window, in order
* to unhighlight any selection, scroll bars, etc.
*/
}
break;
case mouseDown:
case mouseUp:
where = evt->where; /* Make info available to DoDialog() */
GlobalToLocal(&where);
modifiers = evt->modifiers;
ans = CheckUserItems(where,itemHit);
break;
case keyDown:
if ((ch=(unsigned char)evt->message)=='\r' || ch==ENTERkey) {
*itemHit = OK_ITEM /* Default Item Number here */;
doHilite = ans = TRUE;
}
else if (evt->modifiers & cmdKey) {
ch = (unsigned char)evt->message;
switch(ch) {
case 'x':
case 'X':
if (TextSelected(dlog))
{ SystemEdit(3); ZeroScrap(); DialogCut(dlog); TEToScrap(); }
else {
/* Cut from anything else cuttable, like a list */
}
break;
case 'c':
case 'C':
if (TextSelected(dlog))
{ SystemEdit(3); ZeroScrap(); DialogCopy(dlog); TEToScrap(); }
else {
/* Copy from anything else copyable, like a list */
}
break;
case 'v':
case 'V':
if (CanPaste(1,'TEXT'))
{ TEFromScrap(); DialogPaste(dlog); }
else {
/* Deal with any other pasteable scraps here */
}
break;
case 'a':
case 'A':
if (((DialogPeek)dlog)->editField >= 0) {
/* Dialog has text edit item: select all */
SelectDialogItemText(dlog,((DialogPeek)dlog)->editField+1,0,32767);
}
else {
}
*itemHit = 0;
break;
case '.':
*itemHit = CANCEL_ITEM;
doHilite = TRUE;
break;
}
ans = TRUE; /* Other cmd-chars ignored */
}
break;
}
if (doHilite) {
GetDialogItem(dlog,*itemHit,&type,&hndl,&box);
/* Reality check */
if (type == (btnCtrl+ctrlItem)) {
long soon = TickCount() + 7; /* Or whatever feels right */
HiliteControl((ControlHandle)hndl,1);
while (TickCount() < soon) ; /* Leave hilited for a bit */
}
}
return(ans);
}
// LR 1.66 -- complete rewrite (basically) of this entire routine...it was UGLY!
OSStatus HandleMenu( long mSelect, short modifiers )
{
short menuID = HiWord( mSelect );
short menuItem = LoWord( mSelect );
short colorResID;
WindowRef frontWindow;
DialogPtr dlgRef = NULL;
EditWindowPtr dWin = NULL;
Str255 currentWindowName, newFrontWindowName; // NS: v1.6.6, for window menu
WindowRef currentWindow; // NS: this too
// Predetermine what type of window we have to work with
frontWindow = FrontNonFloatingWindow();
if( frontWindow )
{
DialogPtr dlg = GetDialogFromWindow( frontWindow );
if( kHexEditWindowTag == GetWindowKind( frontWindow ) )
dWin = (EditWindowPtr) GetWRefCon( frontWindow );
else if( g.gotoDlg == dlg || g.searchDlg == dlg )
dlgRef = dlg;
}
switch( menuID )
{
case kAppleMenu:
if( menuItem == AM_About )
HexEditAboutBox();
#if !TARGET_API_MAC_CARBON
else
{
GrafPtr savePort;
Str255 name;
GetPort( &savePort );
GetMenuItemText( appleMenu, menuItem, name );
OpenDeskAcc( name );
SetPort( savePort );
}
#endif
break;
case kFileMenu:
switch( menuItem )
{
case FM_New:
gPrefs.overwrite = false; //LR 190 -- overwrite mode makes no sense in a new document
NewEditWindow();
break;
case FM_Open:
AskEditWindow( kWindowNormal );
break;
// HR/LR 050328 - Handle FM_Disassemble menu item
case FM_Disassemble:
g.disassemble = !g.disassemble;
if ( g.disassemble ) {
dWin->drawMode = DM_Disassembly;
dWin->bytesPerLine = kDisBytesPerLine;
dWin->hexStart = kDisHexStart;
dWin->asciiStart = kDisASCIIStart;
} else {
dWin->drawMode = DM_Dump;
dWin->bytesPerLine = kHexBytesPerLine;
dWin->hexStart = kHexHexStart;
dWin->asciiStart = kHexASCIIStart;
}
/* Make sure the editOffset position starts on a new line */
dWin->editOffset -= dWin->editOffset % dWin->bytesPerLine;
UpdateEditWindows();
break;
case FM_OtherFork: // LR: I want to see both!
if( dWin )
{
short fork;
//LR 180 EditWindowPtr ewin;
if( dWin->fork == FT_Data )
fork = FT_Resource;
else
fork = FT_Data;
/*LR 180 -- OpenEditWindow checks for this
if( NULL != (ewin = LocateEditWindow( &dWin->fsSpec, fork )) ) // LR: 1.7 - boolean typecast causes failure!
{
SelectWindow( ewin->oWin.theWin ); // just select existing theWin
}
else // try to open other fork in new theWin!
*/ {
g.forkMode = fork;
OpenEditWindow( &dWin->fsSpec, kWindowNormal, true );
}
}
break;
case FM_CompareFiles: //LR 180 -- now pass in modifiers to allow select override
if( GetCompareFiles( modifiers ) )
DoComparison();
break;
//LR: 1.66 - NOTE: dWin == NULL == frontWindow!
case FM_Save:
if( dWin && dWin->oWin.Save )
dWin->oWin.Save( frontWindow );
break;
case FM_SaveAs:
if( dWin && dWin->oWin.SaveAs )
dWin->oWin.SaveAs( frontWindow );
break;
case FM_Revert:
if( dWin && dWin->oWin.Revert ) //LR 1.72 -- check before reverting (could be dangerous!)
{
ParamText( dWin->fsSpec.name, NULL, NULL, NULL );
switch( CautionAlert( alertRevert, NULL ) )
{
case ok:
dWin->oWin.Revert( frontWindow );
break;
}
}
break;
case FM_Close:
if( dWin )
CloseEditWindow( frontWindow );
else if( dlgRef )
{
HideWindow( frontWindow ); //LR: 1.7 -- no need.GetDialogWindow( dlgRef ) );
}
break;
case FM_Quit:
if( CloseAllEditWindows() )
g.quitFlag = true;
break;
case FM_PageSetup:
#if TARGET_API_MAC_CARBON // sel - carbon session based printing
_doPageSetupDialog(&g.pageFormat);
#else
PrOpen();
PrStlDialog( g.HPrint );
PrClose();
#endif
break;
case FM_Print:
if( dWin )
PrintWindow( dWin );
break;
}
break;
case kEditMenu:
#if !TARGET_API_MAC_CARBON
if( !SystemEdit( menuItem -1 ) )
#endif
{
if( dWin ) switch( menuItem )
{
case EM_Undo:
UndoOperation();
break;
case EM_Cut:
CutSelection( dWin );
break;
case EM_Copy:
CopySelection( dWin );
break;
case EM_Paste:
PasteSelection( dWin );
break;
case EM_Clear:
ClearSelection( dWin );
break;
case EM_SelectAll:
dWin->startSel = 0;
dWin->endSel = dWin->fileSize;
UpdateOnscreen( dWin->oWin.theWin );
break;
}
else if( dlgRef ) switch( menuItem )
{
case EM_Cut:
DialogCut( dlgRef );
TEToScrap();
break;
case EM_Copy:
DialogCopy( dlgRef );
TEToScrap();
break;
case EM_Paste:
TEFromScrap();
DialogPaste( dlgRef );
break;
case EM_Clear:
DialogDelete( dlgRef );
break;
case EM_SelectAll:
break;
}
}
break;
case kFindMenu:
switch ( menuItem )
{
case SM_Find:
openfind:
OpenSearchDialog();
break;
case SM_FindForward:
gPrefs.searchForward = true;
PerformTextSearch( dWin, kSearchUpdateUI ); //LR 190 -- if dWin is NULL will operate on first edit window, if any (allows search in find dialog)
break;
case SM_FindBackward:
gPrefs.searchForward = false;
PerformTextSearch( dWin, kSearchUpdateUI ); //LR 190 -- if dWin is NULL will operate on first edit window
break;
case SM_Replace: //LR 190 -- add replace & find next (must have a window with selection to start!)
if( !dWin )
dWin = FindFirstEditWindow(); // allow this to work in find dialog, etc.
if( dWin && dWin->startSel != dWin->endSel )
{
EditChunk **replaceChunk;
if( !g.searchBuffer[0] ) // if nothing to find open dialog
goto openfind;
replaceChunk = NewChunk( g.replaceText[0], 0, 0, CT_Unwritten );
if( replaceChunk )
{
// Copy replacement text to chunk buffer
BlockMoveData( g.replaceText+1, *(*replaceChunk)->data, g.replaceText[0] );
// Do the replacement (with undo)
g.replaceAll = false;
RememberOperation( dWin, EO_Paste, &gUndo );
PasteOperation( dWin, replaceChunk );
// We're done with the chunk now
DisposeChunk( NULL, replaceChunk );
}
// Then try to find the next occurance (in LAST direction searched!) and display it
if( !PerformTextSearch( dWin, kSearchUpdateUI ) )
ScrollToSelection( dWin, dWin->startSel, true );
}
break;
case SM_GotoAddress:
OpenGotoAddress();
break;
}
break;
case kOptionsMenu:
switch ( menuItem )
{
case OM_HiAscii:
gPrefs.asciiMode = !gPrefs.asciiMode;
if( gPrefs.asciiMode ) g.highChar = 0xFF;
else g.highChar = 0x7F;
UpdateEditWindows();
break;
case OM_DecimalAddr:
gPrefs.decimalAddr = !gPrefs.decimalAddr;
UpdateEditWindows();
break;
case OM_Backups:
gPrefs.backupFlag = !gPrefs.backupFlag;
break;
case OM_WinSize:
gPrefs.constrainSize = !gPrefs.constrainSize;
break;
case OM_Overwrite:
gPrefs.overwrite = !gPrefs.overwrite;
break;
case OM_NonDestructive:
gPrefs.nonDestructive = !gPrefs.nonDestructive;
break;
case OM_MoveOnlyPaging:
gPrefs.moveOnlyPaging = !gPrefs.moveOnlyPaging;
break;
case OM_Unformatted:
gPrefs.formatCopies = !gPrefs.formatCopies;
break;
case OM_VertBars:
gPrefs.vertBars = !gPrefs.vertBars;
UpdateEditWindows();
break;
case OM_ComparePref: // LR: compare options
ComparisonPreferences();
break;
case OM_OpenOnLaunch:
gPrefs.dialogAtLaunch = !gPrefs.dialogAtLaunch; //LR -- 192
break;
}
break;
// LR: Add color scheme menu
case kColorMenu:
colorResID = GetColorMenuResID( menuItem );
if( menuItem == CM_UseColor )
{
gPrefs.useColor = !gPrefs.useColor; // toggle color usage
}
else if( dWin && dWin->csResID > 0 ) // can't color B&W windows!
{
if( _cmCheckedItem )
CheckMenuItem( colorMenu, _cmCheckedItem, false );
if( (modifiers & optionKey) ) // option down == change all windows (set default color)
{
EditWindowPtr eWin = FindFirstEditWindow();
while( eWin )
{
if( GetWindowKind( eWin->oWin.theWin ) == kHexEditWindowTag )
{
eWin->csResID = colorResID;
eWin->csMenuID = menuItem; //LR 181 -- for menu tagging
}
eWin = FindNextEditWindow( eWin );
}
goto savepref;
}
else //LR 181 -- default is (back) to changing color of a single window!
{
if( GetWindowKind( dWin->oWin.theWin ) == kHexEditWindowTag )
{
dWin->csResID = colorResID;
dWin->csMenuID = menuItem; //LR 181 -- for menu tagging
}
}
}
else
{
savepref: //LR 190 -- no window open == set preferred color
gPrefs.csResID = colorResID; //LR 180 -- save prefs when changing all
gPrefs.csMenuID = menuItem;
}
UpdateEditWindows();
break;
// LR : 1.7 - rewrite with bug checking (could crash accessing NULL window)
case kWindowMenu:
GetMenuItemText( windowMenu, menuItem, newFrontWindowName );
currentWindow = FrontNonFloatingWindow();
while( currentWindow )
{
GetWTitle( currentWindow, currentWindowName );
if( EqualPStrings( currentWindowName, newFrontWindowName ) )
{
SelectWindow( currentWindow );
break;
}
currentWindow = GetNextWindow( currentWindow );
}
break;
}
HiliteMenu( 0 );
AdjustMenus();
return( noErr );
}
