software_keyboard: Make GetText asynchronous

a
This commit is contained in:
Zach Hilman
2018-11-12 11:08:09 -05:00
parent 7cfb29de23
commit 8b433beff3
9 changed files with 64 additions and 29 deletions

View File

@ -105,20 +105,27 @@ bool QtSoftwareKeyboardDialog::GetStatus() const {
return ok;
}
QtSoftwareKeyboard::QtSoftwareKeyboard(GMainWindow& parent) : main_window(parent) {}
QtSoftwareKeyboard::QtSoftwareKeyboard(GMainWindow& main_window) {
connect(this, &QtSoftwareKeyboard::MainWindowGetText, &main_window,
&GMainWindow::SoftwareKeyboardGetText, Qt::QueuedConnection);
connect(this, &QtSoftwareKeyboard::MainWindowTextCheckDialog, &main_window,
&GMainWindow::SoftwareKeyboardInvokeCheckDialog, Qt::BlockingQueuedConnection);
connect(&main_window, &GMainWindow::SoftwareKeyboardFinishedText, this,
&QtSoftwareKeyboard::MainWindowFinishedText, Qt::QueuedConnection);
}
QtSoftwareKeyboard::~QtSoftwareKeyboard() = default;
std::optional<std::u16string> QtSoftwareKeyboard::GetText(
Core::Frontend::SoftwareKeyboardParameters parameters) const {
std::optional<std::u16string> success;
QMetaObject::invokeMethod(&main_window, "SoftwareKeyboardGetText", Qt::BlockingQueuedConnection,
Q_RETURN_ARG(std::optional<std::u16string>, success),
Q_ARG(Core::Frontend::SoftwareKeyboardParameters, parameters));
return success;
void QtSoftwareKeyboard::RequestText(std::function<void(std::optional<std::u16string>)> out,
Core::Frontend::SoftwareKeyboardParameters parameters) const {
text_output = out;
emit MainWindowGetText(parameters);
}
void QtSoftwareKeyboard::SendTextCheckDialog(std::u16string error_message) const {
QMetaObject::invokeMethod(&main_window, "SoftwareKeyboardInvokeCheckDialog",
Qt::BlockingQueuedConnection, Q_ARG(std::u16string, error_message));
emit MainWindowTextCheckDialog(error_message);
}
void QtSoftwareKeyboard::MainWindowFinishedText(std::optional<std::u16string> text) {
text_output(text);
}