Ivan Vučica  committed a012b3c

Initial work on reading a plist and presenting it in an outline view.

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Files changed (13)

+syntax: glob

File AppController.h

+#import <AppKit/AppKit.h>
+@interface AppController : NSObject

File AppController.m

+#import "AppController.h"
+@implementation AppController
+	NSMenu *menu = [[[NSMenu alloc] init] autorelease];
+	[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"New" action:@selector(newDocument:) keyEquivalent:@"n"] autorelease]];
+	[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Open" action:@selector(openDocument:) keyEquivalent:@"o"] autorelease]];
+	[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Save" action:@selector(saveDocument:) keyEquivalent:@"s"] autorelease]];
+	[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Save As" action:@selector(saveDocumentAs:) keyEquivalent:@""] autorelease]];
+	[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"About" action:@selector(orderFrontStandardInfoPanel:) keyEquivalent:@""] autorelease]];
+	[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Quit" action:@selector(terminate:) keyEquivalent:@"q"] autorelease]];
+	[NSApp setMainMenu:menu];
+                       Version 2.1, February 1999
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
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+  <signature of Ty Coon>, 1 April 1990
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+That's all there is to it!
+ GNUSTEP_MAKEFILES := $(shell gnustep-config --variable=GNUSTEP_MAKEFILES 2>/dev/null)
+ $(error You need to set GNUSTEP_MAKEFILES before compiling!)
+include $(GNUSTEP_MAKEFILES)/common.make
+# Application
+VERSION = 1.0
+PACKAGE_NAME = PropertyListEditor
+APP_NAME = PropertyListEditor
+PropertyListEditor_APPLICATION_ICON = plist.png
+# Resource files
+PropertyListEditor_RESOURCE_FILES = \
+PropertyListEditor_HEADER_FILES += \
+PropertyListDocument.h \
+PropertyListEditor_OBJC_FILES += \
+PropertyListEditor_main.m \
+PropertyListDocument.m \
+# Makefiles
+-include GNUmakefile.preamble
+include $(GNUSTEP_MAKEFILES)/aggregate.make
+include $(GNUSTEP_MAKEFILES)/application.make
+-include GNUmakefile.postamble

File PropertyListDocument.h

+#import <AppKit/AppKit.h> 
+@interface PropertyListDocument : NSDocument
+	id plist;

File PropertyListDocument.m

+#import <Foundation/NSPropertyList.h>
+#import "PropertyListDocument.h"
+@interface PLEntry : NSObject
+	id key; int index;
+	id owner;
++(PLEntry*)entryWithKey:(id)key owner:(id)owner;
+-(id)initWithKey:(id)key owner:(id)owner;
+-(id)initWithIndex:(int)_index owner:(id)_owner;
+@implementation PLEntry
++(PLEntry*)entryWithKey:(id)key owner:(id)owner
+	return [[[PLEntry alloc] initWithKey:key owner:owner] autorelease];
++(PLEntry*)entryWithIndex:(int)index owner:(id)owner
+	return [[[PLEntry alloc] initWithIndex:index owner:owner] autorelease];
+-(id)initWithKey:(id)_key owner:(id)_owner
+	self = [super init];
+	if(!self)
+		return nil;
+	key = [_key retain];
+	owner = [_owner retain]; // TODO: check that this is an NSDictionary
+	index = -1;
+	return self;
+-(id)initWithIndex:(int)_index owner:(id)_owner
+	self = [super init];
+	if(!self)
+		return nil;
+	key = nil;
+	owner = [_owner retain]; // TODO: check that this is an NSArray
+	index = _index;
+	return self;
+//	NSLog(@"Looking up for key %@ in owner %@", key, owner);
+	if(index == -1)
+		return [owner objectForKey:key];
+	else
+		return [owner objectAtIndex:index];
+	if(index == -1)
+		return key;
+	else
+		return [NSString stringWithFormat:@"%d", index];
+	return key;
+	return index;
+	[key release];
+	[owner retain];
+	[super dealloc];
+@implementation PropertyListDocument
+	NSWindow * window = [[[NSWindow alloc] initWithContentRect: NSMakeRect(200, 200, 592, 414)
+			       styleMask: NSTitledWindowMask | NSMiniaturizableWindowMask | NSResizableWindowMask | NSClosableWindowMask
+				 backing: NSBackingStoreRetained
+				   defer: NO] autorelease];
+	NSOutlineView *outlineView = [[[NSOutlineView alloc] initWithFrame: NSMakeRect(0,0,592,414)] autorelease];
+	NSTableColumn *keyColumn = [[[NSTableColumn alloc] initWithIdentifier:@"key"] autorelease];
+	NSTableColumn *typeColumn = [[[NSTableColumn alloc] initWithIdentifier:@"type"] autorelease];
+	NSTableColumn *valueColumn = [[[NSTableColumn alloc] initWithIdentifier:@"value"] autorelease];
+	[[keyColumn headerCell] setStringValue:@"Key"];
+	[keyColumn setMinWidth:100];
+	[[typeColumn headerCell] setStringValue:@"Type"];
+	[typeColumn setMinWidth:100];
+	[[valueColumn headerCell] setStringValue:@"Value"];
+	[valueColumn setMinWidth:100];
+	[valueColumn setResizingMask:NSViewWidthSizable];
+	[outlineView setOutlineTableColumn:keyColumn];
+	[outlineView addTableColumn:keyColumn];
+	[outlineView addTableColumn:typeColumn];
+	[outlineView addTableColumn:valueColumn];
+	[outlineView setAutoresizesOutlineColumn: YES];
+//	[outlineView setIndentationPerLevel:1];
+	[outlineView setDelegate:self];
+	[outlineView setDataSource:self];
+	[outlineView setAutoresizingMask:(NSViewWidthSizable | NSViewHeightSizable)];
+	[[keyColumn headerCell] setControlSize:NSMiniControlSize];
+	[[typeColumn headerCell] setControlSize:NSMiniControlSize];
+	[[valueColumn headerCell] setControlSize:NSMiniControlSize];
+  NSScrollView *scrollView = [[NSScrollView alloc]
+                 initWithFrame: NSMakeRect (0, 0, 300, 200)];
+  [scrollView setDocumentView: outlineView];
+  [scrollView setHasHorizontalScroller: YES];
+  [scrollView setHasVerticalScroller: YES];
+  [scrollView setBorderType: NSBezelBorder];
+  [scrollView setAutoresizingMask: (NSViewWidthSizable
+                                    | NSViewHeightSizable)];
+  [outlineView sizeToFit];
+  NSBox* externalBox = [NSBox new];
+  [externalBox setTitlePosition: NSNoTitle];
+  [externalBox setBorderType: NSNoBorder];
+  [externalBox addSubview: scrollView];
+  RELEASE (scrollView);
+  [externalBox sizeToFit];
+  [externalBox setAutoresizingMask: (NSViewWidthSizable
+                                     | NSViewHeightSizable)];
+	[window setContentView:externalBox];
+	[self addWindowController:[[[NSWindowController alloc] initWithWindow:window] autorelease]];
+	return nil;
+-(BOOL)loadDataRepresentation:(NSData*)data ofType:(NSString*)aType
+	NSString *errorDescription = nil;
+	plist = [[NSPropertyListSerialization propertyListFromData:data mutabilityOption:NSPropertyListMutableContainersAndLeaves format:NULL errorDescription:&errorDescription] retain];
+	if(!plist)
+	{
+		NSRunCriticalAlertPanel(@"Error loading", errorDescription, @"Ok", nil, nil);
+		return NO;
+	}
+	return YES;
+	[plist release];
+	[super dealloc];
+-(id)outlineView:(NSOutlineView*)outlineView child:(int)child ofItem:(id)item
+	if(!item)
+		return [PLEntry entryWithKey:@"<root>" owner:[NSDictionary dictionaryWithObjectsAndKeys:plist, @"<root>", nil]];
+	if([[item storedValue] isKindOfClass:[NSDictionary class]])
+		return [PLEntry entryWithKey:[[[item storedValue] allKeys] objectAtIndex:child] owner:[item storedValue]];
+	else if([[item storedValue] isKindOfClass:[NSArray class]])
+		return [PLEntry entryWithIndex:child owner:[item storedValue]];
+	return nil;
+-(BOOL)outlineView:(NSOutlineView*)outlineView isItemExpandable:(id)item
+	return ([[item storedValue] isKindOfClass:[NSDictionary class]] || [[item storedValue] isKindOfClass:[NSArray class]]);
+-(int)outlineView:(NSOutlineView*)outlineView numberOfChildrenOfItem:(id)item
+	if(!item)
+		return 1; //item = plist;
+	return [[item storedValue] count];
+-(id)outlineView:(NSOutlineView*)outlineView objectValueForTableColumn:(NSTableColumn*)tableColumn byItem:(id)item
+	if([[tableColumn identifier] isEqualToString:@"key"])
+		return [item description];
+	if([[tableColumn identifier] isEqualToString:@"value"])
+	{
+		if([[item storedValue] respondsToSelector:@selector(count:)])
+			return [NSString stringWithFormat:@"%d item(s)", [[item storedValue] count]];
+		else
+			return [item storedValue];
+	}
+	return nil;
+	NSWindowController *wc = [[self windowControllers] objectAtIndex:0];
+	return [wc window];

File PropertyListEditorInfo.plist

+    ApplicationDescription = "Editor for property lists";
+    ApplicationIcon = "plist.png";
+    ApplicationName = "PropertyListEditor";
+    ApplicationRelease = 1.0;
+    Authors = (
+	"Ivan Vucica"
+    );
+    Copyright = "Copyright (C) 2011 Ivan Vucica";
+    CopyrightDescription = "Released under GNU Lesser General Public License v2.1 or later";
+    FullVersionID = 1.0;
+    NSExecutable = PropertyListEditor;
+    NSIcon = "plist.png";
+/*    NSMainNibFile = PropertyListEditor; */
+    NSPrincipalClass = NSApplication;
+    NSRole = Application;
+    NSTypes = (
+	{
+	    NSDocumentClass = PropertyListDocument;
+	    NSHumanReadableName = "Property List";
+	    NSIcon = "plist.png";
+	    NSName = plist;
+	    NSRole = Editor;
+	    NSUnixExtensions = (
+		plist
+	    );
+	}
+    );
+    URL = "";

File PropertyListEditor_main.m

+#import <AppKit/AppKit.h>
+#import "AppController.h"
+int main(int argc, const char** argv)
+	[NSApplication sharedApplication];
+	AppController *apc = [[AppController alloc] init];
+	[NSApp setDelegate:[[AppController alloc] init]];
+	[apc release];
+	return NSApplicationMain(argc, argv);

File README.markdown

+Property List Editor
+This is a simple editor of property list files for GNUstep. It is released
+under the GNU Lesser General Public License v2. It's hoped it may find its way
+into a set of developer tools for GNUstep, or perhaps even enter the GNUstep
+distribution itself.
+Ivan Vucica  <>

File plist.png

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File plist.tiff

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