--- /dev/null
+/*
+ * tkMacOSXTest.c --
+ *
+ * Contains commands for platform specific tests for
+ * the Macintosh platform.
+ *
+ * Copyright (c) 1996 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkMacOSXConstants.h"
+#include "tkMacOSXWm.h"
+
+
+/*
+ * Forward declarations of procedures defined later in this file:
+ */
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1080
+static int DebuggerObjCmd (ClientData dummy, Tcl_Interp *interp,
+ int objc, Tcl_Obj *const objv[]);
+#endif
+static int PressButtonObjCmd (ClientData dummy, Tcl_Interp *interp,
+ int objc, Tcl_Obj *const *objv);
+static int InjectKeyEventObjCmd (ClientData dummy, Tcl_Interp *interp,
+ int objc, Tcl_Obj *const *objv);
+static int MenuBarHeightObjCmd (ClientData dummy, Tcl_Interp *interp,
+ int objc, Tcl_Obj *const *objv);
+
+\f
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkplatformtestInit --
+ *
+ * Defines commands that test platform specific functionality for
+ * Unix platforms.
+ *
+ * Results:
+ * A standard Tcl result.
+ *
+ * Side effects:
+ * Defines new commands.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkplatformtestInit(
+ Tcl_Interp *interp) /* Interpreter to add commands to. */
+{
+ /*
+ * Add commands for platform specific tests on MacOS here.
+ */
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1080
+ Tcl_CreateObjCommand(interp, "debugger", DebuggerObjCmd, NULL, NULL);
+#endif
+ Tcl_CreateObjCommand(interp, "pressbutton", PressButtonObjCmd, NULL, NULL);
+ Tcl_CreateObjCommand(interp, "injectkeyevent", InjectKeyEventObjCmd, NULL, NULL);
+ Tcl_CreateObjCommand(interp, "menubarheight", MenuBarHeightObjCmd, NULL, NULL);
+ return TCL_OK;
+}
+\f
+/*
+ *----------------------------------------------------------------------
+ *
+ * DebuggerObjCmd --
+ *
+ * This procedure simply calls the low level debugger, which was
+ * deprecated in OSX 10.8.
+ *
+ * Results:
+ * A standard Tcl result.
+ *
+ * Side effects:
+ * None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1080
+static int
+DebuggerObjCmd(
+ ClientData clientData, /* Not used. */
+ Tcl_Interp *interp, /* Not used. */
+ int objc, /* Not used. */
+ Tcl_Obj *const objv[]) /* Not used. */
+{
+ Debugger();
+ return TCL_OK;
+}
+#endif
+\f
+/*
+ *----------------------------------------------------------------------
+ *
+ * MenuBarHeightObjCmd --
+ *
+ * This procedure calls [NSMenu menuBarHeight] and returns the result
+ * as an integer. Windows can never be placed to overlap the MenuBar,
+ * so tests need to be aware of its size.
+ *
+ * Results:
+ * A standard Tcl result.
+ *
+ * Side effects:
+ * None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+MenuBarHeightObjCmd(
+ TCL_UNUSED(void *), /* Not used. */
+ Tcl_Interp *interp, /* Not used. */
+ TCL_UNUSED(int), /* Not used. */
+ TCL_UNUSED(Tcl_Obj *const *)) /* Not used. */
+{
+ static int height = 0;
+ if (height == 0) {
+ height = (int) [[NSApp mainMenu] menuBarHeight];
+ }
+ Tcl_SetObjResult(interp, Tcl_NewIntObj(height));
+ return TCL_OK;
+}
+\f
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkTestLogDisplay --
+ *
+ * The test image display procedure calls this to determine whether it
+ * should write a log message recording that it has being run.
+ *
+ * Results:
+ * Returns true if and only if the NSView of the drawable is the
+ * current focusView, which on 10.14 and newer systems can only be the
+ * case when within [NSView drawRect].
+ *
+ * Side effects:
+ * None
+ *
+ *----------------------------------------------------------------------
+ */
+MODULE_SCOPE Bool
+TkTestLogDisplay(
+ Drawable drawable)
+{
+ MacDrawable *macWin = (MacDrawable *)drawable;
+ NSWindow *win = nil;
+ if (macWin->toplevel && macWin->toplevel->winPtr &&
+ macWin->toplevel->winPtr->wmInfoPtr &&
+ macWin->toplevel->winPtr->wmInfoPtr->window) {
+ win = macWin->toplevel->winPtr->wmInfoPtr->window;
+ } else if (macWin->winPtr && macWin->winPtr->wmInfoPtr &&
+ macWin->winPtr->wmInfoPtr->window) {
+ win = macWin->winPtr->wmInfoPtr->window;
+ }
+ if (win) {
+ return ([win contentView] == [NSView focusView]);
+ } else {
+ return True;
+ }
+}
+\f
+/*
+ *----------------------------------------------------------------------
+ *
+ * PressButtonObjCmd --
+ *
+ * This Tcl command simulates a button press at a specific screen
+ * location. It injects NSEvents into the NSApplication event queue, as
+ * opposed to adding events to the Tcl queue as event generate would do.
+ * One application is for testing the grab command. These events have
+ * their unused context property set to 1 as a signal indicating that they
+ * should not be ignored by [NSApp tkProcessMouseEvent].
+ *
+ * Results:
+ * A standard Tcl result.
+ *
+ * Side effects:
+ * None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+PressButtonObjCmd(
+ TCL_UNUSED(void *),
+ Tcl_Interp *interp,
+ int objc,
+ Tcl_Obj *const objv[])
+{
+ int x = 0, y = 0, i, value;
+ NSInteger signal = -1;
+ CGPoint pt;
+ NSPoint loc;
+ NSEvent *motion, *press, *release;
+ NSArray *screens = [NSScreen screens];
+ CGFloat ScreenHeight = 0;
+ enum {X=1, Y};
+
+ if (screens && [screens count]) {
+ ScreenHeight = [[screens objectAtIndex:0] frame].size.height;
+ }
+
+ if (objc != 3) {
+ Tcl_WrongNumArgs(interp, 1, objv, "x y");
+ return TCL_ERROR;
+ }
+ for (i = 1; i < objc; i++) {
+ if (Tcl_GetIntFromObj(interp,objv[i],&value) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ switch (i) {
+ case X:
+ x = value;
+ break;
+ case Y:
+ y = value;
+ break;
+ default:
+ break;
+ }
+ }
+ pt.x = loc.x = x;
+ pt.y = y;
+ loc.y = ScreenHeight - y;
+
+ /*
+ * We set the window number and the eventNumber to -1 as a signal to
+ * processMouseEvent.
+ */
+
+ CGWarpMouseCursorPosition(pt);
+ motion = [NSEvent mouseEventWithType:NSMouseMoved
+ location:loc
+ modifierFlags:0
+ timestamp:GetCurrentEventTime()
+ windowNumber:signal
+ context:nil
+ eventNumber:signal
+ clickCount:1
+ pressure:0.0];
+ [NSApp postEvent:motion atStart:NO];
+ press = [NSEvent mouseEventWithType:NSLeftMouseDown
+ location:loc
+ modifierFlags:0
+ timestamp:GetCurrentEventTime()
+ windowNumber:signal
+ context:nil
+ eventNumber:signal
+ clickCount:1
+ pressure:0.0];
+ [NSApp postEvent:press atStart:NO];
+ release = [NSEvent mouseEventWithType:NSLeftMouseUp
+ location:loc
+ modifierFlags:0
+ timestamp:GetCurrentEventTime()
+ windowNumber:signal
+ context:nil
+ eventNumber:signal
+ clickCount:1
+ pressure:-1.0];
+ [NSApp postEvent:release atStart:NO];
+ return TCL_OK;
+}
+\f
+static int
+InjectKeyEventObjCmd(
+ TCL_UNUSED(void *),
+ Tcl_Interp *interp,
+ int objc,
+ Tcl_Obj *const objv[])
+{
+ static const char *const optionStrings[] = {
+ "press", "release", "flagschanged", NULL};
+ NSUInteger types[3] = {NSKeyDown, NSKeyUp, NSFlagsChanged};
+ static const char *const argStrings[] = {
+ "-shift", "-control", "-option", "-command", "-function", "-x", "-y", NULL};
+ enum args {KEYEVENT_SHIFT, KEYEVENT_CONTROL, KEYEVENT_OPTION, KEYEVENT_COMMAND,
+ KEYEVENT_FUNCTION, KEYEVENT_X, KEYEVENT_Y};
+ int i, index, keysym, mods = 0, x = 0, y = 0;
+ NSString *chars = nil, *unmod = nil, *upper, *lower;
+ NSEvent *keyEvent;
+ NSUInteger type;
+ MacKeycode macKC;
+
+ if (objc < 3) {
+ wrongArgs:
+ Tcl_WrongNumArgs(interp, 1, objv, "option keysym ?arg?");
+ return TCL_ERROR;
+ }
+ if (Tcl_GetIndexFromObj(interp, objv[1], optionStrings, "option", 0,
+ &index) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ type = types[index];
+ if (Tcl_GetIntFromObj(interp, objv[2], &keysym) != TCL_OK) {
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "keysym must be an integer"));
+ Tcl_SetErrorCode(interp, "TK", "TEST", "INJECT", "KEYSYM", NULL);
+ return TCL_ERROR;
+ }
+ macKC.uint = XKeysymToKeycode(NULL, keysym);
+ for (i = 3; i < objc; i++) {
+ if (Tcl_GetIndexFromObjStruct(interp, objv[i], argStrings,
+ sizeof(char *), "option", TCL_EXACT, &index) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ switch ((enum args) index) {
+ case KEYEVENT_SHIFT:
+ mods |= NSShiftKeyMask;
+ break;
+ case KEYEVENT_CONTROL:
+ mods |= NSControlKeyMask;
+ break;
+ case KEYEVENT_OPTION:
+ mods |= NSAlternateKeyMask;
+ break;
+ case KEYEVENT_COMMAND:
+ mods |= NSCommandKeyMask;
+ break;
+ case KEYEVENT_FUNCTION:
+ mods |= NSFunctionKeyMask;
+ break;
+ case KEYEVENT_X:
+ if (++i >= objc) {
+ goto wrongArgs;
+ }
+ if (Tcl_GetIntFromObj(interp,objv[i], &x) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ break;
+ case KEYEVENT_Y:
+ if (++i >= objc) {
+ goto wrongArgs;
+ }
+ if (Tcl_GetIntFromObj(interp,objv[i], &y) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ break;
+ }
+ }
+ if (type != NSFlagsChanged) {
+ UniChar keychar = macKC.v.keychar;
+ chars = [[NSString alloc] initWithCharacters: &keychar length:1];
+ upper = [chars uppercaseString];
+ lower = [chars lowercaseString];
+ if (![upper isEqual: lower] && [chars isEqual: upper]) {
+ mods |= NSShiftKeyMask;
+ }
+ if (mods & NSShiftKeyMask) {
+ chars = upper;
+ unmod = lower;
+ macKC.v.o_s |= INDEX_SHIFT;
+ } else {
+ unmod = chars;
+ }
+ if (macKC.v.o_s & INDEX_OPTION) {
+ mods |= NSAlternateKeyMask;
+ }
+ }
+ keyEvent = [NSEvent keyEventWithType:type
+ location:NSMakePoint(x, y)
+ modifierFlags:mods
+ timestamp:GetCurrentEventTime()
+ windowNumber:0
+ context:nil
+ characters:chars
+ charactersIgnoringModifiers:unmod
+ isARepeat:NO
+ keyCode:macKC.v.virt];
+ [NSApp postEvent:keyEvent atStart:NO];
+ return TCL_OK;
+}
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
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