mirror of
https://github.com/RetroDECK/ES-DE.git
synced 2024-12-01 02:25:39 +00:00
76 lines
1.8 KiB
C++
76 lines
1.8 KiB
C++
// SPDX-License-Identifier: MIT
|
|
//
|
|
// EmulationStation Desktop Edition
|
|
// TextEditComponent.h
|
|
//
|
|
// Component for editing text fields in menus.
|
|
//
|
|
|
|
#ifndef ES_CORE_COMPONENTS_TEXT_EDIT_COMPONENT_H
|
|
#define ES_CORE_COMPONENTS_TEXT_EDIT_COMPONENT_H
|
|
|
|
#include "components/NinePatchComponent.h"
|
|
#include "GuiComponent.h"
|
|
|
|
class Font;
|
|
class TextCache;
|
|
|
|
// Used to enter text.
|
|
class TextEditComponent : public GuiComponent
|
|
{
|
|
public:
|
|
TextEditComponent(Window* window);
|
|
|
|
void textInput(const std::string& text) override;
|
|
bool input(InputConfig* config, Input input) override;
|
|
void update(int deltaTime) override;
|
|
void render(const Transform4x4f& parentTrans) override;
|
|
|
|
void onFocusGained() override;
|
|
void onFocusLost() override;
|
|
|
|
void onSizeChanged() override;
|
|
|
|
void setValue(const std::string& val) override;
|
|
std::string getValue() const override;
|
|
|
|
void startEditing();
|
|
void stopEditing();
|
|
|
|
inline bool isEditing() const { return mEditing; };
|
|
inline const std::shared_ptr<Font>& getFont() const { return mFont; }
|
|
|
|
void setCursor(size_t pos);
|
|
|
|
virtual std::vector<HelpPrompt> getHelpPrompts() override;
|
|
|
|
private:
|
|
void onTextChanged();
|
|
void onCursorChanged();
|
|
|
|
void updateCursorRepeat(int deltaTime);
|
|
void moveCursor(int amt);
|
|
|
|
bool isMultiline();
|
|
Vector2f getTextAreaPos() const;
|
|
Vector2f getTextAreaSize() const;
|
|
|
|
std::string mText;
|
|
std::string mTextOrig;
|
|
bool mFocused;
|
|
bool mEditing;
|
|
unsigned int mCursor; // Cursor position in characters.
|
|
|
|
int mCursorRepeatTimer;
|
|
int mCursorRepeatDir;
|
|
|
|
Vector2f mScrollOffset;
|
|
|
|
NinePatchComponent mBox;
|
|
|
|
std::shared_ptr<Font> mFont;
|
|
std::unique_ptr<TextCache> mTextCache;
|
|
};
|
|
|
|
#endif // ES_CORE_COMPONENTS_TEXT_EDIT_COMPONENT_H
|