1 /* ScummVM - Graphic Adventure Engine 2 * 3 * ScummVM is the legal property of its developers, whose names 4 * are too numerous to list here. Please refer to the COPYRIGHT 5 * file distributed with this source distribution. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License 9 * as published by the Free Software Foundation; either version 2 10 * of the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20 * 21 */ 22 23 #ifndef ZVISION_INPUT_CONTROL_H 24 #define ZVISION_INPUT_CONTROL_H 25 26 #include "zvision/scripting/control.h" 27 #include "zvision/text/text.h" 28 #include "zvision/text/string_manager.h" 29 30 #include "common/rect.h" 31 32 namespace Video { 33 class VideoDecoder; 34 } 35 36 namespace ZVision { 37 38 class InputControl : public Control { 39 public: 40 InputControl(ZVision *engine, uint32 key, Common::SeekableReadStream &stream); 41 ~InputControl(); 42 43 private: 44 Graphics::Surface *_background; 45 Common::Rect _textRectangle; 46 Common::Rect _headerRectangle; 47 TextStyleState _stringInit; 48 TextStyleState _stringChooserInit; 49 uint32 _nextTabstop; 50 bool _focused; 51 52 Common::String _currentInputText; 53 bool _textChanged; 54 bool _enterPressed; 55 bool _readOnly; 56 57 int16 _txtWidth; 58 int16 _maxTxtWidth; 59 Video::VideoDecoder *_animation; 60 61 public: focus()62 void focus() { 63 _focused = true; 64 _textChanged = true; 65 } unfocus()66 void unfocus() { 67 _focused = false; 68 _textChanged = true; 69 } 70 bool onMouseUp(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos); 71 bool onMouseMove(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos); 72 bool onKeyDown(Common::KeyState keyState); 73 bool process(uint32 deltaTimeInMillis); 74 void setText(const Common::String &_str); 75 const Common::String getText(); 76 bool enterPress(); 77 void setReadOnly(bool); 78 }; 79 80 } // End of namespace ZVision 81 82 #endif 83