mirror of https://github.com/snes9xgit/snes9x.git
359 lines
9.8 KiB
Objective-C
359 lines
9.8 KiB
Objective-C
/*****************************************************************************\
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Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
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This file is licensed under the Snes9x License.
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For further information, consult the LICENSE file in the root directory.
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\*****************************************************************************/
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/***********************************************************************************
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SNES9X for Mac OS (c) Copyright John Stiles
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Snes9x for Mac OS X
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(c) Copyright 2001 - 2011 zones
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(c) Copyright 2002 - 2005 107
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(c) Copyright 2002 PB1400c
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(c) Copyright 2004 Alexander and Sander
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(c) Copyright 2004 - 2005 Steven Seeger
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(c) Copyright 2005 Ryan Vogt
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(c) Copyright 2019 Michael Donald Buckley
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***********************************************************************************/
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#include <CoreFoundation/CoreFoundation.h>
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#include <Carbon/Carbon.h>
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#import "S9xButtonConfigTextField.h"
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@implementation S9xButtonConfigTextField
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- (void)awakeFromNib
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{
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self.delegate = self;
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self.placeholderString = @"";
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[[self cell] setSearchButtonCell:nil];
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NSButtonCell *cancelButton = [[self cell] cancelButtonCell];
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cancelButton.target = self;
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cancelButton.action = @selector(clearSearch:);
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}
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- (void)setKeyCode:(CGKeyCode)keyCode
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{
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if (keyCode == (CGKeyCode)-1)
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{
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_keyCode = keyCode;
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self.stringValue = @"";
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return;
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}
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NSString *stringValue = nil;
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switch (keyCode)
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{
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case kVK_Shift:
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stringValue = NSLocalizedString(@"Shift", @"");
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break;
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case kVK_Command:
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stringValue = NSLocalizedString(@"Command", @"");
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break;
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case kVK_Control:
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stringValue = NSLocalizedString(@"Control", @"");
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break;
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case kVK_Option:
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stringValue = NSLocalizedString(@"Option", @"");
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break;
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case kVK_F1:
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stringValue = NSLocalizedString(@"F1", @"");
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break;
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case kVK_F2:
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stringValue = NSLocalizedString(@"F2", @"");
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break;
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case kVK_F3:
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stringValue = NSLocalizedString(@"F3", @"");
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break;
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case kVK_F4:
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stringValue = NSLocalizedString(@"F4", @"");
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break;
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case kVK_F5:
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stringValue = NSLocalizedString(@"F5", @"");
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break;
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case kVK_F6:
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stringValue = NSLocalizedString(@"F6", @"");
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break;
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case kVK_F7:
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stringValue = NSLocalizedString(@"F7", @"");
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break;
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case kVK_F8:
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stringValue = NSLocalizedString(@"F8", @"");
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break;
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case kVK_F9:
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stringValue = NSLocalizedString(@"F9", @"");
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break;
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case kVK_F10:
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stringValue = NSLocalizedString(@"F10", @"");
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break;
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case kVK_F11:
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stringValue = NSLocalizedString(@"F11", @"");
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break;
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case kVK_F12:
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stringValue = NSLocalizedString(@"F12", @"");
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break;
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case kVK_F13:
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stringValue = NSLocalizedString(@"F13", @"");
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break;
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case kVK_F14:
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stringValue = NSLocalizedString(@"F14", @"");
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break;
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case kVK_F15:
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stringValue = NSLocalizedString(@"F15", @"");
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break;
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case kVK_F16:
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stringValue = NSLocalizedString(@"F16", @"");
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break;
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case kVK_F17:
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stringValue = NSLocalizedString(@"F17", @"");
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break;
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case kVK_F18:
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stringValue = NSLocalizedString(@"F18", @"");
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break;
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case kVK_F19:
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stringValue = NSLocalizedString(@"F19", @"");
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break;
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case kVK_F20:
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stringValue = NSLocalizedString(@"F20", @"");
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break;
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case kVK_Delete:
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stringValue = NSLocalizedString(@"Delete", @"");
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break;
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case kVK_ForwardDelete:
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stringValue = NSLocalizedString(@"⌦", @"");
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break;
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case kVK_Home:
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stringValue = NSLocalizedString(@"Home", @"");
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break;
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case kVK_End:
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stringValue = NSLocalizedString(@"End", @"");
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break;
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case kVK_PageUp:
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stringValue = NSLocalizedString(@"Page Up", @"");
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break;
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case kVK_PageDown:
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stringValue = NSLocalizedString(@"Page Down", @"");
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break;
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case kVK_Tab:
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stringValue = NSLocalizedString(@"Tab", @"");
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break;
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case kVK_Space:
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stringValue = NSLocalizedString(@"Space", @"");
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break;
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case kVK_ANSI_KeypadClear:
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stringValue = NSLocalizedString(@"Clear", @"");
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break;
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case kVK_LeftArrow:
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stringValue = NSLocalizedString(@"←", @"");
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break;
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case kVK_RightArrow:
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stringValue = NSLocalizedString(@"→", @"");
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break;
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case kVK_UpArrow:
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stringValue = NSLocalizedString(@"↑", @"");
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break;
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case kVK_DownArrow:
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stringValue = NSLocalizedString(@"↓", @"");
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break;
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case kVK_Return:
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stringValue = NSLocalizedString(@"Return", @"");
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break;
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case kVK_ANSI_KeypadEnter:
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stringValue = NSLocalizedString(@"Enter", @"");
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break;
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case kVK_Escape:
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stringValue = NSLocalizedString(@"Escape", @"");
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break;
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default:
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{
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TISInputSourceRef keyboard = TISCopyCurrentKeyboardInputSource();
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CFDataRef layoutData = (CFDataRef)TISGetInputSourceProperty(keyboard, kTISPropertyUnicodeKeyLayoutData);
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if ( layoutData != NULL )
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{
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const UCKeyboardLayout *layout = (const UCKeyboardLayout*)CFDataGetBytePtr(layoutData);
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UniCharCount maxStringLength = 0xFF;
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UniCharCount actualStringLength = 0;
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UniChar unicodeString[maxStringLength];
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uint32_t deadKeyState = 0;
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OSErr status = UCKeyTranslate(layout, keyCode, kUCKeyActionDisplay, kUCKeyTranslateNoDeadKeysBit, LMGetKbdType(), 0, &deadKeyState, maxStringLength, &actualStringLength, unicodeString);
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if (status == noErr && actualStringLength > 0)
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{
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stringValue = [NSString stringWithCharacters:unicodeString length:actualStringLength];
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switch (keyCode)
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{
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case kVK_ANSI_Keypad0:
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case kVK_ANSI_Keypad1:
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case kVK_ANSI_Keypad2:
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case kVK_ANSI_Keypad3:
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case kVK_ANSI_Keypad4:
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case kVK_ANSI_Keypad5:
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case kVK_ANSI_Keypad6:
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case kVK_ANSI_Keypad7:
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case kVK_ANSI_Keypad8:
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case kVK_ANSI_Keypad9:
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case kVK_ANSI_KeypadPlus:
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case kVK_ANSI_KeypadMinus:
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case kVK_ANSI_KeypadDivide:
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case kVK_ANSI_KeypadMultiply:
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case kVK_ANSI_KeypadEquals:
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case kVK_ANSI_KeypadDecimal:
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stringValue = [[stringValue stringByAppendingString:@" "] stringByAppendingString:NSLocalizedString(@"(Keypad)", @"")];
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break;
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}
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}
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}
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}
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}
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if ( stringValue != nil )
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{
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stringValue = [[stringValue componentsSeparatedByCharactersInSet:NSCharacterSet.controlCharacterSet] componentsJoinedByString:@""];
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stringValue = [[stringValue componentsSeparatedByCharactersInSet:NSCharacterSet.newlineCharacterSet] componentsJoinedByString:@""];
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stringValue = [[stringValue componentsSeparatedByCharactersInSet:NSCharacterSet.illegalCharacterSet] componentsJoinedByString:@""];
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if ( stringValue.length > 0 )
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{
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self.stringValue = stringValue.capitalizedString;
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[self.window makeFirstResponder:self.window.contentView];
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}
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}
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_keyCode = keyCode;
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}
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- (void)controlTextDidChange:(NSNotification *)obj
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{
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self.stringValue = @"";
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}
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- (void)keyUp:(NSEvent *)event
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{
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if (!self.disableKeyboardInput )
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{
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[self setKeyCode:event.keyCode];
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}
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}
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- (void)flagsChanged:(NSEvent *)event
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{
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if (self.disableKeyboardInput)
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{
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return;
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}
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NSEventModifierFlags flags = event.modifierFlags;
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if ( flags & NSEventModifierFlagShift )
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{
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[self setKeyCode:kVK_Shift];
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}
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else if ( flags & NSEventModifierFlagOption )
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{
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[self setKeyCode:kVK_Option];
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}
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else if ( flags & NSEventModifierFlagCommand )
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{
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[self setKeyCode:kVK_Command];
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}
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else if ( flags & NSEventModifierFlagControl )
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{
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[self setKeyCode:kVK_Control];
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}
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}
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- (void)mouseDown:(NSEvent *)event
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{
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[super mouseDown:event];
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[self.currentEditor selectAll:self];
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}
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- (void)clearSearch:(id)sender
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{
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self.stringValue = @"";
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if (self.disableKeyboardInput)
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{
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self.joypadInput = nil;
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}
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else
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{
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self.keyCode = -1;
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}
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}
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- (BOOL)control:(NSControl *)control textView:(NSTextView *)textView doCommandBySelector:(SEL)commandSelector
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{
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if (self.disableKeyboardInput)
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{
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return NO;
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}
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if (commandSelector == @selector(insertTab:))
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{
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[self setKeyCode:kVK_Tab];
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return YES;
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}
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else if (commandSelector == @selector(cancelOperation:))
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{
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[self setKeyCode:kVK_Escape];
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return YES;
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}
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return NO;
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}
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- (BOOL)control:(NSControl *)control textShouldBeginEditing:(NSText *)fieldEditor
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{
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return !self.disableKeyboardInput;
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}
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@end
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