void
ClipboardToSelection(HWND hWnd,LPEDIT lp)
{
HGLOBAL hCbData;
LPSTR lpCbData;
if (!OpenClipboard(hWnd))
return;
if ((hCbData = GetClipboardData(CF_TEXT)) == (HGLOBAL)0)
{
CloseClipboard();
return;
}
if ((lpCbData = (LPSTR)GlobalLock(hCbData)) == NULL)
{
CloseClipboard();
return;
}
InsertChars(lp, lpCbData, lstrlen(lpCbData), TRUE);
CloseClipboard();
}
bool CUIEdit::HandleKeypress(SDL_Event *event) {
bool Handled = false;
if (event->type == SDL_KEYDOWN) {
switch (event->key.keysym.sym) {
case SDLK_ESCAPE:
case SDLK_TAB:
case SDLK_RETURN:
return false;
// ctrl+A
case SDLK_a:
if (CBKeyboardState::IsControlDown()) {
m_SelStart = 0;
m_SelEnd = strlen(m_Text);
Handled = true;
}
break;
case SDLK_BACKSPACE:
if (m_SelStart == m_SelEnd) {
if (Game->m_TextRTL) DeleteChars(m_SelStart, m_SelStart + 1);
else DeleteChars(m_SelStart - 1, m_SelStart);
} else DeleteChars(m_SelStart, m_SelEnd);
if (m_SelEnd >= m_SelStart) m_SelEnd -= std::max(1, m_SelEnd - m_SelStart);
m_SelStart = m_SelEnd;
Handled = true;
break;
case SDLK_LEFT:
case SDLK_UP:
m_SelEnd--;
if (!CBKeyboardState::IsShiftDown()) m_SelStart = m_SelEnd;
Handled = true;
break;
case SDLK_RIGHT:
case SDLK_DOWN:
m_SelEnd++;
if (!CBKeyboardState::IsShiftDown()) m_SelStart = m_SelEnd;
Handled = true;
break;
case SDLK_HOME:
if (Game->m_TextRTL) {
m_SelEnd = strlen(m_Text);
if (!CBKeyboardState::IsShiftDown()) m_SelStart = m_SelEnd;
} else {
m_SelEnd = 0;
if (!CBKeyboardState::IsShiftDown()) m_SelStart = m_SelEnd;
}
Handled = true;
break;
case SDLK_END:
if (Game->m_TextRTL) {
m_SelEnd = 0;
if (!CBKeyboardState::IsShiftDown()) m_SelStart = m_SelEnd;
} else {
m_SelEnd = strlen(m_Text);
if (!CBKeyboardState::IsShiftDown()) m_SelStart = m_SelEnd;
}
Handled = true;
break;
case SDLK_DELETE:
if (m_SelStart == m_SelEnd) {
if (Game->m_TextRTL) {
DeleteChars(m_SelStart - 1, m_SelStart);
m_SelEnd--;
if (m_SelEnd < 0) m_SelEnd = 0;
} else DeleteChars(m_SelStart, m_SelStart + 1);
} else DeleteChars(m_SelStart, m_SelEnd);
if (m_SelEnd > m_SelStart) m_SelEnd -= (m_SelEnd - m_SelStart);
m_SelStart = m_SelEnd;
Handled = true;
break;
}
return Handled;
}
else if (event->type == SDL_TEXTINPUT) {
if (m_SelStart != m_SelEnd) DeleteChars(m_SelStart, m_SelEnd);
WideString wstr = StringUtil::Utf8ToWide(event->text.text);
m_SelEnd += InsertChars(m_SelEnd, (byte *)StringUtil::WideToAnsi(wstr).c_str(), 1);
if (Game->m_TextRTL) m_SelEnd = m_SelStart;
else m_SelStart = m_SelEnd;
return true;
}
return false;
}