tibia-client/src/framework/ui/uitextedit.h

143 lines
5.5 KiB
C++

/*
* Copyright (c) 2010-2013 OTClient <https://github.com/edubart/otclient>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef UITEXTEDIT_H
#define UITEXTEDIT_H
#include "uiwidget.h"
// @bindclass
class UITextEdit : public UIWidget
{
public:
UITextEdit();
void drawSelf(Fw::DrawPane drawPane);
private:
void update(bool focusCursor = false);
public:
void setCursorPos(int pos);
void setSelection(int start, int end);
void setCursorVisible(bool enable) { m_cursorVisible = enable; }
void setChangeCursorImage(bool enable) { m_changeCursorImage = enable; }
void setTextHidden(bool hidden);
void setValidCharacters(const std::string validCharacters) { m_validCharacters = validCharacters; }
void setShiftNavigation(bool enable) { m_shiftNavigation = enable; }
void setMultiline(bool enable) { m_multiline = enable; }
void setMaxLength(uint maxLength) { m_maxLength = maxLength; }
void setTextVirtualOffset(const Point& offset);
void setEditable(bool editable) { m_editable = editable; }
void setSelectable(bool selectable) { m_selectable = selectable; }
void setSelectionColor(const Color& color) { m_selectionColor = color; }
void setSelectionBackgroundColor(const Color& color) { m_selectionBackgroundColor = color; }
void setAutoScroll(bool autoScroll) { m_autoScroll = autoScroll; }
void moveCursorHorizontally(bool right);
void moveCursorVertically(bool up);
void appendText(std::string text);
void appendCharacter(char c);
void removeCharacter(bool right);
void blinkCursor();
void del(bool right = false);
void paste(const std::string& text);
std::string copy();
std::string cut();
void selectAll() { setSelection(0, m_text.length()); }
void clearSelection() { setSelection(0, 0); }
void wrapText();
std::string getDisplayedText();
std::string getSelection();
int getTextPos(Point pos);
int getCursorPos() { return m_cursorPos; }
Point getTextVirtualOffset() { return m_textVirtualOffset; }
Size getTextVirtualSize() { return m_textVirtualSize; }
Size getTextTotalSize() { return m_textTotalSize; }
uint getMaxLength() { return m_maxLength; }
int getSelectionStart() { return m_selectionStart; }
int getSelectionEnd() { return m_selectionEnd; }
Color getSelectionColor() { return m_selectionColor; }
Color getSelectionBackgroundColor() { return m_selectionBackgroundColor; }
bool hasSelection() { return m_selectionEnd - m_selectionStart > 0; }
bool isCursorVisible() { return m_cursorVisible; }
bool isChangingCursorImage() { return m_changeCursorImage; }
bool isTextHidden() { return m_textHidden; }
bool isShiftNavigation() { return m_shiftNavigation; }
bool isMultiline() { return m_multiline; }
bool isEditable() { return m_editable; }
bool isSelectable() { return m_selectable; }
bool isAutoScrolling() { return m_autoScroll; }
protected:
void updateText();
virtual void onHoverChange(bool hovered);
virtual void onStyleApply(const std::string& styleName, const OTMLNodePtr& styleNode);
virtual void onGeometryChange(const Rect& oldRect, const Rect& newRect);
virtual void onFocusChange(bool focused, Fw::FocusReason reason);
virtual bool onKeyText(const std::string& keyText);
virtual bool onKeyPress(uchar keyCode, int keyboardModifiers, int autoRepeatTicks);
virtual bool onMousePress(const Point& mousePos, Fw::MouseButton button);
virtual bool onMouseRelease(const Point& mousePos, Fw::MouseButton button);
virtual bool onMouseMove(const Point& mousePos, const Point& mouseMoved);
virtual bool onDoubleClick(const Point& mousePos);
virtual void onTextAreaUpdate(const Point& vitualOffset, const Size& virtualSize, const Size& totalSize);
private:
void disableUpdates() { m_updatesEnabled = false; }
void enableUpdates() { m_updatesEnabled = true; }
Rect m_drawArea;
int m_cursorPos;
Point m_textVirtualOffset;
Size m_textVirtualSize;
Size m_textTotalSize;
ticks_t m_cursorTicks;
bool m_textHidden;
bool m_shiftNavigation;
bool m_multiline;
bool m_cursorInRange;
bool m_cursorVisible;
bool m_editable;
bool m_changeCursorImage;
std::string m_validCharacters;
uint m_maxLength;
bool m_updatesEnabled;
bool m_autoScroll;
bool m_selectable;
int m_selectionReference;
int m_selectionStart;
int m_selectionEnd;
Color m_selectionColor;
Color m_selectionBackgroundColor;
std::vector<Rect> m_glyphsCoords;
std::vector<Rect> m_glyphsTexCoords;
};
#endif