xed/pluma/osx/pluma-osx-delegate.m

#import "pluma-osx-delegate.h"
#import <Foundation/NSAppleEventManager.h>
#import <Foundation/NSAppleEventDescriptor.h>
#import <Foundation/NSData.h>
#include <glib.h>
#include <pluma/pluma-app.h>
#include <pluma/pluma-commands.h>

@implementation PlumaOSXDelegate
-(id)init
{
	if ((self = [super init]))
	{
		NSAppleEventManager* em = [NSAppleEventManager sharedAppleEventManager];

	    [em setEventHandler:self
	            andSelector:@selector(openFiles:withReply:)
	          forEventClass:kCoreEventClass
	             andEventID:kAEOpenDocuments];
	}
	
	return self;
}

static PlumaWindow *
get_window(NSAppleEventDescriptor *event)
{
	PlumaApp *app = pluma_app_get_default ();
	return pluma_app_get_active_window (app);
}

- (void)openFiles:(NSAppleEventDescriptor*)event
        withReply:(NSAppleEventDescriptor*)reply
{
	NSAppleEventDescriptor *fileList = [event paramDescriptorForKeyword:keyDirectObject];
	NSInteger i;
	GSList *uris = NULL;
	
	if (!fileList)
	{
		return;
	}
	
	for (i = 1; i <= [fileList numberOfItems]; ++i)
	{
		NSAppleEventDescriptor *fileAliasDesc = [fileList descriptorAtIndex:i];
		NSAppleEventDescriptor *fileURLDesc;
		NSData *fileURLData;
		gchar *url;
		
		if (!fileAliasDesc)
		{
			continue;
		}
		
		fileURLDesc = [fileAliasDesc coerceToDescriptorType:typeFileURL];
		
		if (!fileURLDesc)
		{
			continue;
		}
		
		fileURLData = [fileURLDesc data];
		
		if (!fileURLData)
		{
			continue;
		}
		
		url = g_strndup([fileURLData bytes], [fileURLData length]);
		uris = g_slist_prepend (uris, url);
	}
	
	if (uris != NULL)
	{
		PlumaWindow *window = get_window (event);
		pluma_commands_load_uris (window, uris, NULL, 0);

		g_slist_foreach (uris, (GFunc)g_free, NULL);
		g_slist_free (uris);
	}
}

@end