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Changes In Branch json_info_plist Excluding Merge-Ins

This is equivalent to a diff from e82ce250 to 22418666

2025-07-13
12:20
Merge json_info_plist (TIP #725) check-in: 27680edd user: culler tags: trunk, main
2025-06-13
14:40
Change capitalization; add man page. Closed-Leaf check-in: 22418666 user: culler tags: json_info_plist
2025-06-10
11:38
Addendum to project "Collect utility procs for the Tk test suite", correcting two proc names in comments in entry.test. check-in: 7c346303 user: erikleunissen tags: trunk, main
2025-06-06
12:20
Merge trunk check-in: 7ea63eb0 user: erikleunissen tags: tk_collect_test_utils, addendum3
2025-06-04
18:43
Fix cut-paste error. check-in: 53b369f8 user: culler tags: json_info_plist
18:31
Add a command ::tk::mac::getInfoAsJSON which returns the JSON-encoded Info.plist file. check-in: d6d7263e user: culler tags: json_info_plist
2025-06-02
15:46
Merge mark check-in: e82ce250 user: apnadkarni tags: trunk, main
15:40
Update changes.md for TIP 716 check-in: 829bfc18 user: apnadkarni tags: core-9-0-branch
12:48
Merge core-9-0-branch: TIP 716 accepted check-in: ddcbd331 user: apnadkarni tags: trunk, main

Changes to doc/tk_mac.n.
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\fB::tk::mac::Quit\fR
\fB::tk::mac::OnHide\fR
\fB::tk::mac::OnShow\fR
\fB::tk::mac::ShowHelp\fR
\fB::tk::mac::PerformService\fR
\fB::tk::mac::LaunchURL \fIURL...\fR
\fB::tk::mac::GetAppPath\fR
\fB::tk::mac::GetInfoAsJSON

\fB::tk::mac::standardAboutPanel\fR

\fB::tk::mac::useCompatibilityMetrics \fIboolean\fR
\fB::tk::mac::CGAntialiasLimit \fIlimit\fR
\fB::tk::mac::antialiasedtext \fInumber\fR
\fB::tk::mac::useThemedToplevel \fIboolean\fR

\fB::tk::mac::iconBitmap \fIname width height \-kind value\fR

.fi
.BE
.SH "EVENT HANDLER CALLBACKS"
.PP
The Aqua/macOS application environment defines a number of additional
events that applications should respond to. These events are mapped by Tk to
calls to commands in the \fB::tk::mac\fR namespace; unless otherwise noted, if
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.QW foo://
in the CFBundleURLSchemes key of its Info.plist file; this should be
customized for the specific URL scheme the developer wants to support.
.TP
\fB::tk::mac::GetAppPath\fR
.
Returns the current applications's file path.
.TP
\fB::tk::mac::GetInfoAsJSON\fR
.
Returns a JSON-encoded Tcl string which serializes the application's
\fBmainBundle.infoDictionary\fR (defined by its \fIInfo.plist\fR file).
.PP
.SH "ADDITIONAL DIALOGS"
.PP
Aqua/macOS defines additional dialogs that applications should
support.
.\" COMMAND: standardAboutPanel
.TP
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Changes to macosx/tkMacOSXInit.c.
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/*
 * Forward declarations...
 */

static Tcl_ObjCmdProc2 TkMacOSXGetAppPathObjCmd;
static Tcl_ObjCmdProc2 TkMacOSVersionObjCmd;
static Tcl_ObjCmdProc2 TkMacOSXGetInfoAsJSONObjCmd;


#pragma mark TKApplication(TKInit)

@implementation TKApplication
@synthesize poolLock = _poolLock;
@synthesize macOSVersion = _macOSVersion;
@synthesize tkLiveResizeEnded = _tkLiveResizeEnded;
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	    TkMacOSXNSImageObjCmd, NULL, NULL);
    Tcl_CreateObjCommand2(interp, "::tk::mac::standardAboutPanel",
	    TkMacOSXStandardAboutPanelObjCmd, NULL, NULL);
    Tcl_CreateObjCommand2(interp, "::tk::mac::iconBitmap",
	    TkMacOSXIconBitmapObjCmd, NULL, NULL);
    Tcl_CreateObjCommand2(interp, "::tk::mac::GetAppPath",
	    TkMacOSXGetAppPathObjCmd, NULL, NULL);
    Tcl_CreateObjCommand2(interp, "::tk::mac::GetInfoAsJSON",
	    TkMacOSXGetInfoAsJSONObjCmd, NULL, NULL);
    Tcl_CreateObjCommand2(interp, "::tk::mac::macOSVersion",
	    TkMacOSVersionObjCmd, NULL, NULL);
    MacSystrayInit(interp);
    MacPrint_Init(interp);

    return TCL_OK;
}
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 *	None.
 *
 *----------------------------------------------------------------------
 */

static int
TkMacOSXGetAppPathObjCmd(
    TCL_UNUSED(void *),
    TCL_UNUSED(void *), /* clientData */
    Tcl_Interp *interp,
    Tcl_Size objc,
    Tcl_Obj *const objv[])
{
    if (objc != 1) {
	Tcl_WrongNumArgs(interp, 1, objv, NULL);
	return TCL_ERROR;
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 *	None.
 *
 *----------------------------------------------------------------------
 */

static int
TkMacOSVersionObjCmd(
    TCL_UNUSED(void *),
    TCL_UNUSED(void *), /* clientData */
    Tcl_Interp *interp,
    Tcl_Size objc,
    Tcl_Obj *const objv[])
{
    static char version[16] = "";
    if (objc > 1) {
	Tcl_WrongNumArgs(interp, 1, objv, NULL);
	return TCL_ERROR;
    }
    if (version[0] == '\0') {
	snprintf(version, 16, "%d", [NSApp macOSVersion]);
    }
    Tcl_SetResult(interp, version, NULL);
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * TkMacOSXGetInfoAsJSONObjCmd --
 *
 *	Returns the contents of the Info.plist file in the application
 *      bundle as a JSON-encoded Tcl string.
 *
 * Results:
 *	Returns the JSON encoding of the Info.plist file..
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

static int
TkMacOSXGetInfoAsJSONObjCmd(
    TCL_UNUSED(void *), /* clientData */
    Tcl_Interp *interp,
    Tcl_Size objc,
    Tcl_Obj *const objv[])
{
    static char *bytes = NULL;

    if (objc != 1) {
	Tcl_WrongNumArgs(interp, 1, objv, NULL);
	return TCL_ERROR;
    }

    if (bytes == NULL) {
	NSJSONWritingOptions opt = NSJSONWritingPrettyPrinted;
	NSDictionary<NSString *, id> *infoDict = [[NSBundle mainBundle]
						     infoDictionary];
	NSData *infoAsJSON = [NSJSONSerialization
				 dataWithJSONObject: infoDict
					    options:opt
					      error:nil];
	if (infoAsJSON.length) {
	    int buffer_size = (int) infoAsJSON.length + 1;
	    bytes = malloc(buffer_size);
	    strlcpy(bytes, infoAsJSON.bytes, buffer_size);
	}
    }
    if (bytes) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(bytes, TCL_INDEX_NONE));
	return TCL_OK;
    }
    return TCL_ERROR;
}

/*
 *----------------------------------------------------------------------
 *
 * TkpDisplayWarning --
 *
 *	This routines is called from Tk_Main to display warning messages that
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