sid/NazaraEngine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

SDK/TextAreaWidget: Add support for line selection

Browse Source
This commit is contained in:
Lynix
2018-04-15 02:39:19 +02:00
parent 9f95a6122b
commit 65c6996ccd
4 changed files with 280 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
SDK/include/NDK/Widgets/TextAreaWidget.hpp
View File

@@ -11,6 +11,7 @@
#include <Nazara/Utility/SimpleTextDrawer.hpp>
#include <NDK/BaseWidget.hpp>
#include <NDK/Widgets/Enums.hpp>
#include <vector>
namespace Ndk
{
@@ -30,15 +31,20 @@ namespace Ndk
inline void EnableMultiline(bool enable = true);
void EraseSelection();
inline unsigned int GetCharacterSize() const;
inline const Nz::Vector2ui& GetCursorPosition() const;
inline Nz::Vector2ui GetCursorPosition(std::size_t glyphIndex) const;
inline const Nz::String& GetDisplayText() const;
inline EchoMode GetEchoMode() const;
inline std::size_t GetGlyphIndex(const Nz::Vector2ui& cursorPosition);
inline const Nz::String& GetText() const;
inline const Nz::Color& GetTextColor() const;
std::size_t GetHoveredGlyph(float x, float y) const;
Nz::Vector2ui GetHoveredGlyph(float x, float y) const;
inline bool HasSelection() const;
inline bool IsMultilineEnabled() const;
inline bool IsReadOnly() const;
@@ -53,6 +59,7 @@ namespace Ndk
inline void SetCursorPosition(Nz::Vector2ui cursorPosition);
inline void SetEchoMode(EchoMode echoMode);
inline void SetReadOnly(bool readOnly = true);
inline void SetSelection(Nz::Vector2ui fromPosition, Nz::Vector2ui toPosition);
inline void SetText(const Nz::String& text);
inline void SetTextColor(const Nz::Color& text);
@@ -64,6 +71,8 @@ namespace Ndk
NazaraSignal(OnTextAreaCursorMove, const TextAreaWidget* /*textArea*/, std::size_t* /*newCursorPosition*/);
NazaraSignal(OnTextAreaKeyBackspace, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyDown, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyEnd, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyHome, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyLeft, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyReturn, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
NazaraSignal(OnTextAreaKeyRight, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
@@ -79,6 +88,9 @@ namespace Ndk
bool OnKeyPressed(const Nz::WindowEvent::KeyEvent& key) override;
void OnKeyReleased(const Nz::WindowEvent::KeyEvent& key) override;
void OnMouseButtonPress(int /*x*/, int /*y*/, Nz::Mouse::Button button) override;
void OnMouseButtonRelease(int /*x*/, int /*y*/, Nz::Mouse::Button button) override;
void OnMouseEnter() override;
void OnMouseMoved(int x, int y, int deltaX, int deltaY) override;
void OnTextEntered(char32_t character, bool repeated) override;
void RefreshCursor();
@@ -88,10 +100,13 @@ namespace Ndk
EntityHandle m_cursorEntity;
EntityHandle m_textEntity;
Nz::SimpleTextDrawer m_drawer;
Nz::SpriteRef m_cursorSprite;
Nz::String m_text;
Nz::TextSpriteRef m_textSprite;
Nz::Vector2ui m_cursorPosition;
Nz::Vector2ui m_cursorPositionBegin;
Nz::Vector2ui m_cursorPositionEnd;
Nz::Vector2ui m_selectionCursor;
std::vector<Nz::SpriteRef> m_cursorSprites;
bool m_isMouseButtonDown;
bool m_multiLineEnabled;
bool m_readOnly;
};