Implemented soft keyboard support, and added a workarond for engines that can't handle mouse-down and mouse-up events coming in two subsequent calls to pollEvent()

svn-id: r29557

1 files changed, 51 insertions, 0 deletions

diff --git a/backends/platform/iphone/iphone_keyboard.h b/backends/platform/iphone/iphone_keyboard.h
new file mode 100644
index 0000000000..17a3836efd
--- /dev/null
+++ b/backends/platform/iphone/iphone_keyboard.h
@@ -0,0 +1,51 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#import <UIKit/UIKit.h>
+#import <UIKit/UITextView.h>
+
+@protocol KeyboardInputProtocol
+- (void)handleKeyPress:(unichar)c;
+@end
+
+@interface SoftKeyboard : UIKeyboard<KeyboardInputProtocol> {
+	id inputDelegate;
+	UITextView* inputView;
+}
+
+- (id)initWithFrame:(CGRect)frame;
+- (UITextView*)inputView;
+- (void)setInputDelegate:(id)delegate;
+- (void)handleKeyPress:(unichar)c;
+
+@end
+
+@interface TextInputHandler : UITextView {
+	SoftKeyboard* softKeyboard;
+}
+
+- (id)initWithKeyboard:(SoftKeyboard*)keyboard;
+
+@end