/************************************************************************
*
* Copyright 2011-2012 Jakob Leben (jakob.leben@gmail.com)
*
* This file is part of SuperCollider Qt GUI.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program.  If not, see <http://www.gnu.org/licenses/>.
*
************************************************************************/

#include "hacks_mac.hpp"

#import <Cocoa/Cocoa.h>

namespace QtCollider {
namespace Mac {

bool isKeyWindow ( QWidget *w )
{
  return [[reinterpret_cast<NSView *>(w->winId()) window] isKeyWindow];
}

bool IsCmdPeriodKeyDown(void * event)
{
   NSEvent * nsevent = reinterpret_cast<NSEvent *>(event);
   if ([nsevent type] == NSKeyDown)
   {
       if ([nsevent modifierFlags] & NSCommandKeyMask)
       {
           NSString * chars = [nsevent charactersIgnoringModifiers];
           return [chars characterAtIndex:0] == 0x2E;					// Unicode encoding for period
       }
   }
   return false;
}

bool IsCmdPeriodKeyUp(void * event)
{
    NSEvent * nsevent = reinterpret_cast<NSEvent *>(event);
    if ([nsevent type] == NSKeyUp)
    {
        if ([nsevent modifierFlags] & NSCommandKeyMask)
        {
            NSString * chars = [nsevent charactersIgnoringModifiers];
            return [chars characterAtIndex:0] == 0x2E;
        }
    }
    return false;
}
  
bool AlwaysShowScrollbars() {
    return ([NSScroller preferredScrollerStyle] == NSScrollerStyleLegacy);
}

void DisableAutomaticWindowTabbing() {
    if ([NSWindow respondsToSelector:@selector(allowsAutomaticWindowTabbing)]) {
        [NSWindow setAllowsAutomaticWindowTabbing: NO];
    }
}

void activateApp() {
    [NSApp activateIgnoringOtherApps:YES];
}

} // namespace Mac
} // namespace QtCollider
