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104 lines (97 loc) · 3.03 KB
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/*
* Copyright 2010-2013 OpenXcom Developers.
*
* This file is part of OpenXcom.
*
* OpenXcom 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 3 of the License, or
* (at your option) any later version.
*
* OpenXcom 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 OpenXcom. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPENXCOM_TEXTEDIT_H
#define OPENXCOM_TEXTEDIT_H
#include "../Engine/InteractiveSurface.h"
#include "Text.h"
namespace OpenXcom
{
class Font;
class Timer;
/**
* Editable version of Text.
* Receives keyboard input to allow the player
* to change the text himself.
*/
class TextEdit : public InteractiveSurface
{
private:
Text *_text, *_caret;
std::wstring _value;
bool _blink;
Timer *_timer;
wchar_t _ascii;
size_t _caretPos;
bool _numerical;
/// Checks if a character will exceed the maximum width.
bool exceedsMaxWidth(wchar_t c);
public:
/// Creates a new text edit with the specified size, position and fonts.
TextEdit(int width, int height, int x = 0, int y = 0);
/// Cleans up the text edit.
~TextEdit();
/// Sets focus on this text edit.
void focus();
/// Removes focus from this text box.
void deFocus();
/// Sets the text size to big.
void setBig();
/// Sets the text size to small.
void setSmall();
/// Sets the text edit's various fonts.
void setFonts(Font *big, Font *small);
/// Sets the text's string.
void setText(const std::wstring &text);
/// Gets the text edit's string.
std::wstring getText() const;
/// Sets the text edit's wordwrap setting.
void setWordWrap(bool wrap);
/// Sets the text edit's color invert setting.
void setInvert(bool invert);
/// Sets the text edit's high contrast color setting.
void setHighContrast(bool contrast);
/// Sets the text edit's horizontal alignment.
void setAlign(TextHAlign align);
/// Sets the text edit's vertical alignment.
void setVerticalAlign(TextVAlign valign);
/// Sets the text edit to numerical input.
void setNumerical(bool numerical);
/// Sets the text edit's color.
void setColor(Uint8 color);
/// Gets the text edit's color.
Uint8 getColor() const;
/// Sets the text edit's secondary color.
void setSecondaryColor(Uint8 color);
/// Gets the text edit's secondary color.
Uint8 getSecondaryColor() const;
/// Sets the text edit's palette.
void setPalette(SDL_Color *colors, int firstcolor = 0, int ncolors = 256);
/// Handles the timers.
void think();
/// Plays the blinking animation.
void blink();
/// Draws the text edit.
void draw();
/// Special handling for mouse presses.
void mousePress(Action *action, State *state);
/// Special handling for keyboard presses.
void keyboardPress(Action *action, State *state);
};
}
#endif