Differential D2377 Diff 12991 source/gui/ObjectTypes/CInput.cpp

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source/gui/ObjectTypes/CInput.cpp

Show First 20 Lines • Show All 131 Lines • ▼ Show 20 Lines	InReaction CInput::ManuallyHandleEvent(const SDL_Event_* ev)
case SDL_TEXTINPUT:		case SDL_TEXTINPUT:
{		{
if (m_Readonly)		if (m_Readonly)
return IN_PASS;		return IN_PASS;

// Text has been committed, either single key presses or through an IME		// Text has been committed, either single key presses or through an IME
std::wstring text = wstring_from_utf8(ev->ev.text.text);		std::wstring text = wstring_from_utf8(ev->ev.text.text);

		// Check max length
		if (m_MaxLength != 0 && m_Caption.length() + text.length() > static_cast<size_t>(m_MaxLength))
		return IN_HANDLED;

m_WantedX = 0.0f;		m_WantedX = 0.0f;

if (SelectingText())		if (SelectingText())
DeleteCurSelection();		DeleteCurSelection();

if (m_ComposingText)		if (m_ComposingText)
{		{
ClearComposedText();		ClearComposedText();
▲ Show 20 Lines • Show All 171 Lines • ▼ Show 20 Lines	void CInput::ManuallyMutableHandleKeyDownEvent(const SDL_Keycode keyCode)
}		}
default: // Insert a character		default: // Insert a character
{		{
// In SDL2, we no longer get Unicode wchars via SDL_Keysym		// In SDL2, we no longer get Unicode wchars via SDL_Keysym
// we use text input events instead and they provide UTF-8 chars		// we use text input events instead and they provide UTF-8 chars
if (cooked == 0)		if (cooked == 0)
return;		return;

// check max length		// Check max length
if (m_MaxLength != 0 && static_cast<int>(m_Caption.length()) >= m_MaxLength)		if (m_MaxLength != 0 && m_Caption.length() >= static_cast<size_t>(m_MaxLength))
break;		break;

m_WantedX = 0.0f;		m_WantedX = 0.0f;

if (SelectingText())		if (SelectingText())
DeleteCurSelection();		DeleteCurSelection();
m_iBufferPos_Tail = -1;		m_iBufferPos_Tail = -1;

▲ Show 20 Lines • Show All 264 Lines • ▼ Show 20 Lines	if (hotkey == "paste")

char* utf8_text = SDL_GetClipboardText();		char* utf8_text = SDL_GetClipboardText();
if (!utf8_text)		if (!utf8_text)
return IN_HANDLED;		return IN_HANDLED;

std::wstring text = wstring_from_utf8(utf8_text);		std::wstring text = wstring_from_utf8(utf8_text);
SDL_free(utf8_text);		SDL_free(utf8_text);

		// Check max length
		if (m_MaxLength != 0 && m_Caption.length() + text.length() > static_cast<size_t>(m_MaxLength))
		text = text.substr(0, static_cast<size_t>(m_MaxLength) - m_Caption.length());

if (SelectingText())		if (SelectingText())
DeleteCurSelection();		DeleteCurSelection();

if (m_iBufferPos == static_cast<int>(m_Caption.length()))		if (m_iBufferPos == static_cast<int>(m_Caption.length()))
m_Caption += text;		m_Caption += text;
else		else
m_Caption =		m_Caption =
m_Caption.Left(m_iBufferPos) + text +		m_Caption.Left(m_iBufferPos) + text +
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