void ControllerUI::PasteFromClipboard(::CEGUI::Window* EditBox)
{
if (!EditBox || !::System::Windows::Forms::Clipboard::ContainsText())
return;
// get text from clipboard
::System::String^ clipText = ::System::Windows::Forms::Clipboard::GetText(
::System::Windows::Forms::TextDataFormat::Text);
// no text
if (!clipText || clipText->Length == 0)
return;
// get possibly typed instances we process
CEGUI::Editbox* box = dynamic_cast<CEGUI::Editbox*>(EditBox);
CEGUI::MultiLineEditbox* mlbox = dynamic_cast<CEGUI::MultiLineEditbox*>(EditBox);
// type of Editbox
if (box && !box->isReadOnly())
{
// replace newline characters
clipText = clipText->Replace(
::System::Environment::NewLine, ::System::String::Empty);
// get caretindex
size_t caretindex = box->getCaretIndex();
// insert new text
box->insertText(StringConvert::CLRToCEGUI(clipText), caretindex);
// set caret at the end of inserted text
box->setCaretIndex(caretindex + clipText->Length);
}
// type of MultiLineEditbox
else if (mlbox && !mlbox->isReadOnly())
{
// get caretindex
size_t caretindex = mlbox->getCaretIndex();
// insert new text
mlbox->insertText(StringConvert::CLRToCEGUI(clipText), caretindex);
// set caret at the end of inserted text
mlbox->setCaretIndex(caretindex + clipText->Length);
}
};
bool GUI_Paste_From_Clipboard( void )
{
CEGUI::Window *sheet = CEGUI::System::getSingleton().getGUISheet();
// no sheet
if( !sheet )
{
return 0;
}
CEGUI::Window *window_active = sheet->getActiveChild();
// no active window
if( !window_active )
{
return 0;
}
const CEGUI::String &type = window_active->getType();
// MultiLineEditbox
if( type.find( "/MultiLineEditbox" ) != CEGUI::String::npos )
{
CEGUI::MultiLineEditbox *editbox = static_cast<CEGUI::MultiLineEditbox*>(window_active);
if( editbox->isReadOnly() )
{
return 0;
}
CEGUI::String::size_type beg = editbox->getSelectionStartIndex();
CEGUI::String::size_type len = editbox->getSelectionLength();
CEGUI::String new_text = editbox->getText();
// erase selected text
new_text.erase( beg, len );
// get clipboard text
CEGUI::String clipboard_text = reinterpret_cast<const CEGUI::utf8*>(Get_Clipboard_Content().c_str());
// set new text
editbox->setText( new_text.insert( beg, clipboard_text ) );
// set new carat index
editbox->setCaratIndex( editbox->getCaratIndex() + clipboard_text.length() );
}
// Editbox
else if( type.find( "/Editbox" ) != CEGUI::String::npos )
{
CEGUI::Editbox *editbox = static_cast<CEGUI::Editbox*>(window_active);
if( editbox->isReadOnly() )
{
return 0;
}
CEGUI::String::size_type beg = editbox->getSelectionStartIndex();
CEGUI::String::size_type len = editbox->getSelectionLength();
CEGUI::String new_text = editbox->getText();
// erase selected text
new_text.erase( beg, len );
// get clipboard text
CEGUI::String clipboard_text = reinterpret_cast<const CEGUI::utf8*>(Get_Clipboard_Content().c_str());
// set new text
editbox->setText( new_text.insert( beg, clipboard_text ) );
// set new carat index
editbox->setCaratIndex( editbox->getCaratIndex() + clipboard_text.length() );
}
else
{
return 0;
}
return 1;
}
bool GUI_Copy_To_Clipboard( bool cut )
{
CEGUI::Window *sheet = CEGUI::System::getSingleton().getGUISheet();
// no sheet
if( !sheet )
{
return 0;
}
CEGUI::Window *window_active = sheet->getActiveChild();
// no active window
if( !window_active )
{
return 0;
}
CEGUI::String sel_text;
const CEGUI::String &type = window_active->getType();
// MultiLineEditbox
if( type.find( "/MultiLineEditbox" ) != CEGUI::String::npos )
{
CEGUI::MultiLineEditbox *editbox = static_cast<CEGUI::MultiLineEditbox*>(window_active);
CEGUI::String::size_type beg = editbox->getSelectionStartIndex();
CEGUI::String::size_type len = editbox->getSelectionLength();
sel_text = editbox->getText().substr( beg, len ).c_str();
// if cutting
if( cut )
{
if( editbox->isReadOnly() )
{
return 0;
}
CEGUI::String new_text = editbox->getText();
editbox->setText( new_text.erase( beg, len ) );
}
}
// Editbox
else if( type.find( "/Editbox" ) != CEGUI::String::npos )
{
CEGUI::Editbox *editbox = static_cast<CEGUI::Editbox*>(window_active);
CEGUI::String::size_type beg = editbox->getSelectionStartIndex();
CEGUI::String::size_type len = editbox->getSelectionLength();
sel_text = editbox->getText().substr( beg, len ).c_str();
// if cutting
if( cut )
{
if( editbox->isReadOnly() )
{
return 0;
}
CEGUI::String new_text = editbox->getText();
editbox->setText( new_text.erase( beg, len ) );
}
}
else
{
return 0;
}
Set_Clipboard_Content( sel_text.c_str() );
return 1;
}