129 lines
5.3 KiB
C++
129 lines
5.3 KiB
C++
// Copyright 2018 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <QDialogButtonBox>
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#include <QLabel>
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#include <QLineEdit>
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#include <QMessageBox>
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#include <QString>
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#include <QVBoxLayout>
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#include "citra_qt/applets/swkbd.h"
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QtKeyboardValidator::QtKeyboardValidator(QtKeyboard* keyboard_) : keyboard(keyboard_) {}
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QtKeyboardValidator::State QtKeyboardValidator::validate(QString& input, int& pos) const {
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if (keyboard->ValidateFilters(input.toStdString()) == Frontend::ValidationError::None) {
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if (input.size() > keyboard->config.max_text_length)
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return State::Invalid;
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return State::Acceptable;
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} else {
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return State::Invalid;
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}
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}
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QtKeyboardDialog::QtKeyboardDialog(QWidget* parent, QtKeyboard* keyboard_)
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: QDialog(parent), keyboard(keyboard_) {
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using namespace Frontend;
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KeyboardConfig config = keyboard->config;
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layout = new QVBoxLayout;
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label = new QLabel(QString::fromStdString(config.hint_text));
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line_edit = new QLineEdit;
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line_edit->setValidator(new QtKeyboardValidator(keyboard));
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buttons = new QDialogButtonBox;
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// Initialize buttons
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switch (config.button_config) {
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case ButtonConfig::Triple:
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buttons->addButton(config.has_custom_button_text
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? QString::fromStdString(config.button_text[2])
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: tr(BUTTON_OKAY),
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QDialogButtonBox::ButtonRole::AcceptRole);
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buttons->addButton(config.has_custom_button_text
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? QString::fromStdString(config.button_text[1])
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: tr(BUTTON_FORGOT),
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QDialogButtonBox::ButtonRole::HelpRole);
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buttons->addButton(config.has_custom_button_text
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? QString::fromStdString(config.button_text[0])
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: tr(BUTTON_CANCEL),
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QDialogButtonBox::ButtonRole::RejectRole);
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break;
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case ButtonConfig::Dual:
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buttons->addButton(config.has_custom_button_text
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? QString::fromStdString(config.button_text[1])
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: tr(BUTTON_OKAY),
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QDialogButtonBox::ButtonRole::AcceptRole);
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buttons->addButton(config.has_custom_button_text
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? QString::fromStdString(config.button_text[0])
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: tr(BUTTON_CANCEL),
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QDialogButtonBox::ButtonRole::RejectRole);
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break;
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case ButtonConfig::Single:
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buttons->addButton(config.has_custom_button_text
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? QString::fromStdString(config.button_text[0])
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: tr(BUTTON_OKAY),
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QDialogButtonBox::ButtonRole::AcceptRole);
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break;
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case ButtonConfig::None:
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break;
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}
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connect(buttons, &QDialogButtonBox::accepted, this, [=] { Submit(); });
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connect(buttons, &QDialogButtonBox::rejected, this, [=] {
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button = QtKeyboard::cancel_id;
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accept();
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});
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connect(buttons, &QDialogButtonBox::helpRequested, this, [=] {
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button = QtKeyboard::forgot_id;
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accept();
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});
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layout->addWidget(label);
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layout->addWidget(line_edit);
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layout->addWidget(buttons);
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setLayout(layout);
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}
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void QtKeyboardDialog::Submit() {
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auto error = keyboard->ValidateInput(line_edit->text().toStdString());
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if (error != Frontend::ValidationError::None) {
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HandleValidationError(error);
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} else {
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button = keyboard->ok_id;
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text = line_edit->text();
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accept();
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}
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}
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void QtKeyboardDialog::HandleValidationError(Frontend::ValidationError error) {
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using namespace Frontend;
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const std::unordered_map<ValidationError, QString> VALIDATION_ERROR_MESSAGES = {
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{ValidationError::FixedLengthRequired,
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tr("Text length is not correct (should be %1 characters)")
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.arg(keyboard->config.max_text_length)},
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{ValidationError::MaxLengthExceeded,
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tr("Text is too long (should be no more than %1 characters)")
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.arg(keyboard->config.max_text_length)},
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{ValidationError::BlankInputNotAllowed, tr("Blank input is not allowed")},
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{ValidationError::EmptyInputNotAllowed, tr("Empty input is not allowed")},
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};
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QMessageBox::critical(this, tr("Validation error"), VALIDATION_ERROR_MESSAGES.at(error));
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}
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QtKeyboard::QtKeyboard(QWidget& parent_) : parent(parent_) {}
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void QtKeyboard::Setup(const Frontend::KeyboardConfig* config) {
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SoftwareKeyboard::Setup(config);
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if (this->config.button_config != Frontend::ButtonConfig::None) {
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ok_id = static_cast<u8>(this->config.button_config);
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}
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QMetaObject::invokeMethod(this, "OpenInputDialog", Qt::BlockingQueuedConnection);
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}
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void QtKeyboard::OpenInputDialog() {
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QtKeyboardDialog dialog(&parent, this);
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dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint |
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Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint);
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dialog.setWindowModality(Qt::WindowModal);
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dialog.exec();
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LOG_INFO(Frontend, "SWKBD input dialog finished, text={}, button={}", dialog.text.toStdString(),
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dialog.button);
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Finalize(dialog.text.toStdString(), dialog.button);
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}
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