26#ifndef TGUI_CHAT_BOX_HPP
27#define TGUI_CHAT_BOX_HPP
30#include <TGUI/CopiedSharedPtr.hpp>
31#include <TGUI/Widgets/Scrollbar.hpp>
32#include <TGUI/Renderers/ChatBoxRenderer.hpp>
33#include <TGUI/Text.hpp>
46 typedef std::shared_ptr<ChatBox>
Ptr;
47 typedef std::shared_ptr<const ChatBox>
ConstPtr;
166 sf::String
getLine(std::size_t lineIndex)
const;
348 void leftMousePressed(
Vector2f pos)
override;
353 void leftMouseReleased(
Vector2f pos)
override;
358 void mouseMoved(
Vector2f pos)
override;
363 bool mouseWheelScrolled(
float delta,
Vector2f pos)
override;
368 void mouseNoLongerOnWidget()
override;
373 void leftMouseButtonNoLongerDown()
override;
382 void recalculateLineText(
Line& line);
388 void recalculateAllLines();
394 void recalculateFullTextHeight();
400 void updateDisplayedText();
406 void updateRendering();
416 void draw(sf::RenderTarget& target, sf::RenderStates states)
const override;
434 std::unique_ptr<DataIO::Node>
save(SavingRenderersMap& renderers)
const override;
440 void load(
const std::unique_ptr<DataIO::Node>& node,
const LoadingRenderersMap& renderers)
override;
454 return std::make_shared<ChatBox>(*
this);
464 std::size_t m_maxLines = 0;
466 float m_fullTextHeight = 0;
468 bool m_linesStartFromTop =
false;
469 bool m_newLinesBelowOthers =
true;
473 std::deque<Line> m_lines;
475 Sprite m_spriteBackground;
480 Color m_backgroundColorCached;
481 Color m_borderColorCached;
Definition: ChatBoxRenderer.hpp:37
Definition: ChatBox.hpp:43
unsigned int getScrollbarValue() const
Returns the thumb position of the scrollbar.
void rendererChanged(const std::string &property) override
Function called when one of the properties of the renderer is changed.
std::size_t getLineAmount()
Returns the amount of lines in the chat box.
void setTextSize(unsigned int size) override
Changes the character size of the text.
void load(const std::unique_ptr< DataIO::Node > &node, const LoadingRenderersMap &renderers) override
Loads the widget from a tree of nodes.
static ChatBox::Ptr copy(ChatBox::ConstPtr chatBox)
Makes a copy of another chat box.
void addLine(const sf::String &text, Color color)
Adds a new line of text to the chat box.
ChatBoxRenderer * getRenderer()
Returns the renderer, which gives access to functions that determine how the widget is displayed.
void removeAllLines()
Removes all lines from the chat box.
void setTextStyle(TextStyle style)
Changes the default text style.
bool getLinesStartFromTop() const
Returns whether the first lines start from the top or from the bottom of the chat box.
static ChatBox::Ptr create()
Creates a new chat box widget.
std::shared_ptr< const ChatBox > ConstPtr
Shared constant widget pointer.
Definition: ChatBox.hpp:47
void setLinesStartFromTop(bool startFromTop=true)
Lets the first lines start from the top or from the bottom of the chat box.
std::size_t getLineLimit()
Returns the maximum amount of lines in the chat box.
const Color & getTextColor() const
Returns the default color of the text.
std::unique_ptr< DataIO::Node > save(SavingRenderersMap &renderers) const override
Saves the widget as a tree node in order to save it to a file.
TextStyle getLineTextStyle(std::size_t lineIndex) const
Returns the text style of the requested line.
bool getNewLinesBelowOthers() const
Returns whether new lines are added below the other lines or above them.
TextStyle getTextStyle() const
Returns the default text style.
void addLine(const sf::String &text, Color color, TextStyle style)
Adds a new line of text to the chat box.
Color getLineColor(std::size_t lineIndex) const
Returns the color of the requested line.
void setSize(const Layout2d &size) override
Changes the size of the chat box.
void setNewLinesBelowOthers(bool newLinesBelowOthers=true)
Sets whether new lines are added below the other lines or above them.
ChatBoxRenderer * getSharedRenderer()
Returns the renderer, which gives access to functions that determine how the widget is displayed.
std::shared_ptr< ChatBox > Ptr
Shared widget pointer.
Definition: ChatBox.hpp:46
sf::String getLine(std::size_t lineIndex) const
Returns the contents of the requested line.
void setScrollbarValue(unsigned int value)
Changes the thumb position of the scrollbar.
void setTextColor(Color color)
Changes the default color of the text.
void addLine(const sf::String &text)
Adds a new line of text to the chat box.
bool mouseOnWidget(Vector2f pos) const override
Returns whether the mouse position (which is relative to the parent widget) lies on top of the widget...
void setLineLimit(std::size_t maxLines)
Sets a maximum amount of lines in the chat box.
bool removeLine(std::size_t lineIndex)
Removes the requested line.
Widget::Ptr clone() const override
Makes a copy of the widget if you don't know its exact type.
Definition: ChatBox.hpp:452
Wrapper for colors.
Definition: Color.hpp:49
static const Color Black
Black predefined color.
Definition: Color.hpp:206
Definition: CopiedSharedPtr.hpp:40
Class to store the position or size of a widget.
Definition: Layout.hpp:260
Definition: Outline.hpp:39
Definition: Sprite.hpp:46
Wrapper for text styles.
Definition: TextStyle.hpp:47
Definition: Vector2f.hpp:39
Namespace that contains all TGUI functions and classes.
Definition: AbsoluteOrRelativeValue.hpp:37
Definition: ChatBox.hpp:53