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Widgets/[Rich]TextAreaWidget: Add copy/cut/paste support

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This commit is contained in:
Jérôme Leclercq
2021-11-28 20:21:07 +01:00
parent a29c0b0e63
commit bb93209713
6 changed files with 108 additions and 2 deletions
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12
include/Nazara/Widgets/AbstractTextAreaWidget.hpp
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@@ -73,10 +73,13 @@ namespace Nz
NazaraSignal(OnTextAreaCursorMove, const AbstractTextAreaWidget* /*textArea*/, Vector2ui* /*newCursorPosition*/);
NazaraSignal(OnTextAreaKeyBackspace, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyCopy, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyCut, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyDown, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyEnd, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyHome, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyLeft, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyPaste, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyReturn, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyRight, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyUp, const AbstractTextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
@@ -86,13 +89,15 @@ namespace Nz
virtual AbstractTextDrawer& GetTextDrawer() = 0;
virtual const AbstractTextDrawer& GetTextDrawer() const = 0;
void Layout() override;
virtual void CopySelectionToClipboard(const Vector2ui& selectionBegin, const Vector2ui& selectionEnd) = 0;
virtual void HandleIndentation(bool add) = 0;
virtual void HandleSelectionIndentation(bool add) = 0;
virtual void HandleWordCursorMove(bool left) = 0;
bool IsFocusable() const override;
void Layout() override;
void OnFocusLost() override;
void OnFocusReceived() override;
bool OnKeyPressed(const WindowEvent::KeyEvent& key) override;
@@ -103,10 +108,13 @@ namespace Nz
void OnMouseMoved(int x, int y, int deltaX, int deltaY) override;
void OnTextEntered(char32_t character, bool repeated) override;
virtual void PasteFromClipboard(const Vector2ui& targetPosition) = 0;
void RefreshCursor();
inline void SetCursorPositionInternal(std::size_t glyphIndex);
inline void SetCursorPositionInternal(Vector2ui cursorPosition);
void RefreshCursor();
virtual void UpdateDisplayText() = 0;
void UpdateTextSprite();