bool
Verb::ReadFromRegistry(const wxRegKey & base, const wxString & verbName)
{
// Store descriptive verb name
m_name = verbName;
if (!base.HasSubKey(verbName))
return false;
wxRegKey verbKey(base, verbName);
// Read command key
const wxString commandKeyName(wxT("command"));
if (!verbKey.HasSubKey(commandKeyName))
return false;
wxRegKey commandKey(base, commandKeyName);
if (commandKey.HasValue(NULL))
commandKey.QueryValue(NULL, m_command);
// Attempt to read ddeexec key
m_ddeCommand.Clear();
m_ddeTopic.Clear();
m_ddeApplication.Clear();
const wxString ddeCommandKeyName(wxT("ddeexec"));
m_usesDde = verbKey.HasSubKey(ddeCommandKeyName);
if (m_usesDde)
{
wxRegKey ddeCommandKey(verbKey, ddeCommandKeyName);;
if (ddeCommandKey.HasValue(NULL))
ddeCommandKey.QueryValue(NULL, m_ddeCommand);
const wxString ddeTopicName(wxT("Topic"));
if (ddeCommandKey.HasSubKey(ddeTopicName))
{
wxRegKey ddeTopicKey(ddeCommandKey, ddeTopicName);
if (ddeTopicKey.HasValue(NULL))
ddeTopicKey.QueryValue(NULL, m_ddeTopic);
}
const wxString ddeApplicationName(wxT("Application"));
if (ddeCommandKey.HasSubKey(ddeApplicationName))
{
wxRegKey ddeApplicationKey(ddeCommandKey, ddeApplicationName);
if (ddeApplicationKey.HasValue(NULL))
ddeApplicationKey.QueryValue(NULL, m_ddeApplication);
}
}
return true;
}
NS_IMETHODIMP
nsControllerCommandTable::UnregisterCommand(const char * aCommandName, nsIControllerCommand *aCommand)
{
NS_ENSURE_TRUE(mMutable, NS_ERROR_FAILURE);
nsDependentCString commandKey(aCommandName);
if (!mCommandsTable.Get(commandKey, nullptr)) {
return NS_ERROR_FAILURE;
}
mCommandsTable.Remove(commandKey);
return NS_OK;
}
// Handle key presses.
void QsciScintillaBase::keyPressEvent(QKeyEvent *e)
{
int modifiers = 0;
if (e->modifiers() & Qt::ShiftModifier)
modifiers |= SCMOD_SHIFT;
if (e->modifiers() & Qt::ControlModifier)
modifiers |= SCMOD_CTRL;
if (e->modifiers() & Qt::AltModifier)
modifiers |= SCMOD_ALT;
if (e->modifiers() & Qt::MetaModifier)
modifiers |= SCMOD_META;
int key = commandKey(e->key(), modifiers);
if (key)
{
bool consumed = false;
sci->KeyDownWithModifiers(key, modifiers, &consumed);
if (consumed)
{
e->accept();
return;
}
}
QString text = e->text();
if (!text.isEmpty() && text[0].isPrint())
{
ScintillaBytes bytes = textAsBytes(text);
sci->AddCharUTF(bytes.data(), bytes.length());
e->accept();
}
else
{
QAbstractScrollArea::keyPressEvent(e);
}
}
