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/*
* tkMacOSXMenus.c --
*
* These calls set up the default menus for Tk.
*
* Copyright (c) 1995-1996 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 "tkMenu.h"
static void GenerateEditEvent(const char *name);
static Tcl_Obj * GetWidgetDemoPath(Tcl_Interp *interp);
#pragma mark TKApplication(TKMenus)
@implementation TKApplication(TKMenus)
- (void) _setupMenus
{
if (_defaultMainMenu) {
return;
}
TkMenuInit();
NSString *applicationName = [[NSBundle mainBundle]
objectForInfoDictionaryKey:@"CFBundleName"];
if (!applicationName) {
applicationName = [[NSProcessInfo processInfo] processName];
}
NSString *aboutName = (applicationName &&
![applicationName isEqualToString:@"Wish"] &&
![applicationName hasPrefix:@"tclsh"]) ?
applicationName : @"Tcl & Tk";
_servicesMenu = [NSMenu menuWithTitle:@"Services"];
_defaultApplicationMenuItems = [[NSArray arrayWithObjects:
[NSMenuItem separatorItem],
[NSMenuItem itemWithTitle:
[NSString stringWithFormat:@"Preferences%C", 0x2026]
action:@selector(preferences:) keyEquivalent:@","],
[NSMenuItem separatorItem],
[NSMenuItem itemWithTitle:@"Services" submenu:_servicesMenu],
[NSMenuItem separatorItem],
[NSMenuItem itemWithTitle:
[NSString stringWithFormat:@"Hide %@", applicationName]
action:@selector(hide:) keyEquivalent:@"h"],
[NSMenuItem itemWithTitle:@"Hide Others"
action:@selector(hideOtherApplications:) keyEquivalent:@"h"
keyEquivalentModifierMask:
NSCommandKeyMask|NSAlternateKeyMask],
[NSMenuItem itemWithTitle:@"Show All"
action:@selector(unhideAllApplications:)],
[NSMenuItem separatorItem],
[NSMenuItem itemWithTitle:
[NSString stringWithFormat:@"Quit %@", applicationName]
action: @selector(terminate:) keyEquivalent:@"q"],
nil] retain];
_defaultApplicationMenu = [TKMenu menuWithTitle:applicationName
menuItems:_defaultApplicationMenuItems];
[_defaultApplicationMenu insertItem:
[NSMenuItem itemWithTitle:
[NSString stringWithFormat:@"About %@", aboutName]
action:@selector(orderFrontStandardAboutPanel:)] atIndex:0];
TKMenu *fileMenu = [TKMenu menuWithTitle:@"File" menuItems:
[NSArray arrayWithObjects:
[NSMenuItem itemWithTitle:
[NSString stringWithFormat:@"Source%C", 0x2026]
action:@selector(tkSource:)],
[NSMenuItem itemWithTitle:@"Run Widget Demo"
action:@selector(tkDemo:)],
[NSMenuItem itemWithTitle:@"Close" action:@selector(performClose:)
target:nil keyEquivalent:@"w"],
nil]];
TKMenu *editMenu = [TKMenu menuWithTitle:@"Edit" menuItems:
[NSArray arrayWithObjects:
[NSMenuItem itemWithTitle:@"Undo" action:@selector(undo:)
target:nil keyEquivalent:@"z"],
[NSMenuItem itemWithTitle:@"Redo" action:@selector(redo:)
target:nil keyEquivalent:@"y"],
[NSMenuItem separatorItem],
[NSMenuItem itemWithTitle:@"Cut" action:@selector(cut:)
target:nil keyEquivalent:@"x"],
[NSMenuItem itemWithTitle:@"Copy" action:@selector(copy:)
target:nil keyEquivalent:@"c"],
[NSMenuItem itemWithTitle:@"Paste" action:@selector(paste:)
target:nil keyEquivalent:@"v"],
[NSMenuItem itemWithTitle:@"Delete" action:@selector(delete:)
target:nil],
nil]];
_defaultWindowsMenuItems = [[NSArray arrayWithObjects:
[NSMenuItem itemWithTitle:@"Minimize"
action:@selector(performMiniaturize:) target:nil
keyEquivalent:@"m"],
[NSMenuItem itemWithTitle:@"Zoom" action:@selector(performZoom:)
target:nil],
[NSMenuItem separatorItem],
[NSMenuItem itemWithTitle:@"Bring All to Front"
action:@selector(arrangeInFront:)],
nil] retain];
TKMenu *windowsMenu = [TKMenu menuWithTitle:@"Window" menuItems:
_defaultWindowsMenuItems];
_defaultHelpMenuItems = [[NSArray arrayWithObjects:
[NSMenuItem itemWithTitle:
[NSString stringWithFormat:@"%@ Help", applicationName]
action:@selector(showHelp:) keyEquivalent:@"?"],
nil] retain];
TKMenu *helpMenu = [TKMenu menuWithTitle:@"Help" menuItems:
_defaultHelpMenuItems];
[self setServicesMenu:_servicesMenu];
[self setWindowsMenu:windowsMenu];
_defaultMainMenu = [[TKMenu menuWithTitle:@"" submenus:[NSArray
arrayWithObjects:_defaultApplicationMenu, fileMenu, editMenu,
windowsMenu, helpMenu, nil]] retain];
[_defaultMainMenu setSpecial:tkMainMenu];
[_defaultApplicationMenu setSpecial:tkApplicationMenu];
[windowsMenu setSpecial:tkWindowsMenu];
[helpMenu setSpecial:tkHelpMenu];
[self tkSetMainMenu:nil];
}
- (void) dealloc
{
[_defaultMainMenu release];
[_defaultHelpMenuItems release];
[_defaultWindowsMenuItems release];
[_defaultApplicationMenuItems release];
[super dealloc];
}
- (BOOL) validateUserInterfaceItem: (id <NSValidatedUserInterfaceItem>) anItem
{
SEL action = [anItem action];
if (sel_isEqual(action, @selector(preferences:))) {
Tcl_CmdInfo dummy;
return (_eventInterp && Tcl_GetCommandInfo(_eventInterp,
"::tk::mac::ShowPreferences", &dummy));
} else if (sel_isEqual(action, @selector(tkDemo:))) {
BOOL haveDemo = NO;
if (_eventInterp) {
Tcl_Obj *path = GetWidgetDemoPath(_eventInterp);
if (path) {
Tcl_IncrRefCount(path);
haveDemo = (Tcl_FSAccess(path, R_OK) == 0);
Tcl_DecrRefCount(path);
}
}
return haveDemo;
} else {
return [super validateUserInterfaceItem:anItem];
}
}
- (void) orderFrontStandardAboutPanel: (id) sender
{
Tcl_CmdInfo dummy;
if (!_eventInterp || !Tcl_GetCommandInfo(_eventInterp, "tkAboutDialog",
&dummy) || (GetCurrentEventKeyModifiers() & optionKey)) {
TkAboutDlg();
} else {
int code = Tcl_EvalEx(_eventInterp, "tkAboutDialog", -1,
TCL_EVAL_GLOBAL);
if (code != TCL_OK) {
Tcl_BackgroundException(_eventInterp, code);
}
Tcl_ResetResult(_eventInterp);
}
}
- (void) showHelp: (id) sender
{
Tcl_CmdInfo dummy;
if (!_eventInterp || !Tcl_GetCommandInfo(_eventInterp,
"::tk::mac::ShowHelp", &dummy)) {
[super showHelp:sender];
} else {
int code = Tcl_EvalEx(_eventInterp, "::tk::mac::ShowHelp", -1,
TCL_EVAL_GLOBAL);
if (code != TCL_OK) {
Tcl_BackgroundException(_eventInterp, code);
}
Tcl_ResetResult(_eventInterp);
}
}
- (void) tkSource: (id) sender
{
if (_eventInterp) {
if (Tcl_EvalEx(_eventInterp, "tk_getOpenFile -filetypes {"
"{{TCL Scripts} {.tcl} TEXT} {{Text Files} {} TEXT}}",
-1, TCL_EVAL_GLOBAL) == TCL_OK) {
Tcl_Obj *path = Tcl_GetObjResult(_eventInterp);
int len;
Tcl_GetStringFromObj(path, &len);
if (len) {
Tcl_IncrRefCount(path);
int code = Tcl_FSEvalFile(_eventInterp, path);
if (code != TCL_OK) {
Tcl_BackgroundException(_eventInterp, code);
}
Tcl_DecrRefCount(path);
}
}
Tcl_ResetResult(_eventInterp);
}
}
- (void) tkDemo: (id) sender
{
if (_eventInterp) {
Tcl_Obj *path = GetWidgetDemoPath(_eventInterp);
if (path) {
Tcl_IncrRefCount(path);
int code = Tcl_FSEvalFile(_eventInterp, path);
if (code != TCL_OK) {
Tcl_BackgroundException(_eventInterp, code);
}
Tcl_DecrRefCount(path);
Tcl_ResetResult(_eventInterp);
}
}
}
@end
#pragma mark TKContentView(TKMenus)
@implementation TKContentView(TKMenus)
- (BOOL) validateUserInterfaceItem: (id <NSValidatedUserInterfaceItem>) anItem
{
return YES;
}
#define EDIT_ACTION(a, e) \
- (void) a: (id) sender \
{ \
if ([sender isKindOfClass:[NSMenuItem class]]) { \
GenerateEditEvent(#e); \
} \
}
EDIT_ACTION(cut, Cut)
EDIT_ACTION(copy, Copy)
EDIT_ACTION(paste, Paste)
EDIT_ACTION(delete, Clear)
EDIT_ACTION(undo, Undo)
EDIT_ACTION(redo, Redo)
#undef EDIT_ACTION
@end
#pragma mark -
/*
*----------------------------------------------------------------------
*
* GetWidgetDemoPath --
*
* Get path to the widget demo.
*
* Results:
* pathObj with ref count 0.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
static Tcl_Obj *
GetWidgetDemoPath(
Tcl_Interp *interp)
{
Tcl_Obj *libpath, *result = NULL;
libpath = Tcl_GetVar2Ex(interp, "tk_library", NULL, TCL_GLOBAL_ONLY);
if (libpath) {
Tcl_Obj *demo[2] = { Tcl_NewStringObj("demos", 5),
Tcl_NewStringObj("widget", 6) };
Tcl_IncrRefCount(libpath);
result = Tcl_FSJoinToPath(libpath, 2, demo);
Tcl_DecrRefCount(libpath);
} else {
Tcl_ResetResult(interp);
}
return result;
}
/*
*----------------------------------------------------------------------
*
* TkMacOSXHandleMenuSelect --
*
* Handles events that occur in the Menu bar.
*
* Results:
* None.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
void
TkMacOSXHandleMenuSelect(
short theMenu,
unsigned short theItem,
int optionKeyPressed)
{
Tcl_Panic("TkMacOSXHandleMenuSelect: Obsolete, no more Carbon!");
}
/*
*----------------------------------------------------------------------
*
* TkMacOSXInitMenus --
*
* This procedure initializes the Macintosh menu bar.
*
* Results:
* None.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
void
TkMacOSXInitMenus(
Tcl_Interp *interp)
{
[NSApp _setupMenus];
}
/*
*----------------------------------------------------------------------
*
* GenerateEditEvent --
*
* Takes an edit menu item and posts the corasponding a virtual event to
* Tk's event queue.
*
* Results:
* None.
*
* Side effects:
* May place events of queue.
*
*----------------------------------------------------------------------
*/
static void
GenerateEditEvent(
const char *name)
{
XVirtualEvent event;
int x, y;
TkWindow *winPtr = TkMacOSXGetTkWindow([NSApp keyWindow]);
Tk_Window tkwin = (Tk_Window) winPtr;
if (tkwin == NULL) {
return;
}
tkwin = (Tk_Window) winPtr->dispPtr->focusPtr;
if (tkwin == NULL) {
return;
}
bzero(&event, sizeof(XVirtualEvent));
event.type = VirtualEvent;
event.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
event.send_event = false;
event.display = Tk_Display(tkwin);
event.event = Tk_WindowId(tkwin);
event.root = XRootWindow(Tk_Display(tkwin), 0);
event.subwindow = None;
event.time = TkpGetMS();
XQueryPointer(NULL, winPtr->window, NULL, NULL,
&event.x_root, &event.y_root, &x, &y, &event.state);
Tk_TopCoordsToWindow(tkwin, x, y, &event.x, &event.y);
event.same_screen = true;
event.name = Tk_GetUid(name);
Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
}
#pragma mark -
#pragma mark NSMenu & NSMenuItem Utilities
@implementation NSMenu(TKUtils)
+ (id) menuWithTitle: (NSString *) title
{
NSMenu *m = [[self alloc] initWithTitle:title];
return [m autorelease];
}
+ (id) menuWithTitle: (NSString *) title menuItems: (NSArray *) items
{
NSMenu *m = [[self alloc] initWithTitle:title];
for (NSMenuItem *i in items) {
[m addItem:i];
}
return [m autorelease];
}
+ (id) menuWithTitle: (NSString *) title submenus: (NSArray *) submenus
{
NSMenu *m = [[self alloc] initWithTitle:title];
for (NSMenu *i in submenus) {
[m addItem:[NSMenuItem itemWithSubmenu:i]];
}
return [m autorelease];
}
- (NSMenuItem *) itemWithSubmenu: (NSMenu *) submenu
{
return [self itemAtIndex:[self indexOfItemWithSubmenu:submenu]];
}
- (NSMenuItem *) itemInSupermenu
{
NSMenu *supermenu = [self supermenu];
return (supermenu ? [supermenu itemWithSubmenu:self] : nil);
}
@end
@implementation NSMenuItem(TKUtils)
+ (id) itemWithSubmenu: (NSMenu *) submenu
{
NSMenuItem *i = [[self alloc] initWithTitle:[submenu title] action:NULL
keyEquivalent:@""];
[i setSubmenu:submenu];
return [i autorelease];
}
+ (id) itemWithTitle: (NSString *) title submenu: (NSMenu *) submenu
{
NSMenuItem *i = [[self alloc] initWithTitle:title action:NULL
keyEquivalent:@""];
[i setSubmenu:submenu];
return [i autorelease];
}
+ (id) itemWithTitle: (NSString *) title action: (SEL) action
{
NSMenuItem *i = [[self alloc] initWithTitle:title action:action
keyEquivalent:@""];
[i setTarget:NSApp];
return [i autorelease];
}
+ (id) itemWithTitle: (NSString *) title action: (SEL) action
target: (id) target
{
NSMenuItem *i = [[self alloc] initWithTitle:title action:action
keyEquivalent:@""];
[i setTarget:target];
return [i autorelease];
}
+ (id) itemWithTitle: (NSString *) title action: (SEL) action
keyEquivalent: (NSString *) keyEquivalent
{
NSMenuItem *i = [[self alloc] initWithTitle:title action:action
keyEquivalent:keyEquivalent];
[i setTarget:NSApp];
return [i autorelease];
}
+ (id) itemWithTitle: (NSString *) title action: (SEL) action
target: (id) target keyEquivalent: (NSString *) keyEquivalent
{
NSMenuItem *i = [[self alloc] initWithTitle:title action:action
keyEquivalent:keyEquivalent];
[i setTarget:target];
return [i autorelease];
}
+ (id) itemWithTitle: (NSString *) title action: (SEL) action
keyEquivalent: (NSString *) keyEquivalent
keyEquivalentModifierMask: (NSUInteger) keyEquivalentModifierMask
{
NSMenuItem *i = [[self alloc] initWithTitle:title action:action
keyEquivalent:keyEquivalent];
[i setTarget:NSApp];
[i setKeyEquivalentModifierMask:keyEquivalentModifierMask];
return [i autorelease];
}
+ (id) itemWithTitle: (NSString *) title action: (SEL) action
target: (id) target keyEquivalent: (NSString *) keyEquivalent
keyEquivalentModifierMask: (NSUInteger) keyEquivalentModifierMask
{
NSMenuItem *i = [[self alloc] initWithTitle:title action:action
keyEquivalent:keyEquivalent];
[i setTarget:target];
[i setKeyEquivalentModifierMask:keyEquivalentModifierMask];
return [i autorelease];
}
@end
/*
* Local Variables:
* mode: objc
* c-basic-offset: 4
* fill-column: 79
* coding: utf-8
* End:
*/
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