File size: 5,135 Bytes
034d0a2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | // Copyright 2018 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <unordered_map>
#include <QDialogButtonBox>
#include <QLabel>
#include <QLineEdit>
#include <QMessageBox>
#include <QString>
#include <QVBoxLayout>
#include "citra_qt/applets/swkbd.h"
QtKeyboardValidator::QtKeyboardValidator(QtKeyboard* keyboard_) : keyboard(keyboard_) {}
QtKeyboardValidator::State QtKeyboardValidator::validate(QString& input, int& pos) const {
if (keyboard->ValidateFilters(input.toStdString()) == Frontend::ValidationError::None) {
if (input.size() > keyboard->config.max_text_length)
return State::Invalid;
return State::Acceptable;
} else {
return State::Invalid;
}
}
QtKeyboardDialog::QtKeyboardDialog(QWidget* parent, QtKeyboard* keyboard_)
: QDialog(parent), keyboard(keyboard_) {
using namespace Frontend;
const auto config = keyboard->config;
layout = new QVBoxLayout;
label = new QLabel(QString::fromStdString(config.hint_text));
line_edit = new QLineEdit;
line_edit->setValidator(new QtKeyboardValidator(keyboard));
buttons = new QDialogButtonBox;
// Initialize buttons
switch (config.button_config) {
case ButtonConfig::Triple:
buttons->addButton(config.button_text[1].empty()
? tr(SWKBD_BUTTON_FORGOT)
: QString::fromStdString(config.button_text[1]),
QDialogButtonBox::ButtonRole::HelpRole);
[[fallthrough]];
case ButtonConfig::Dual:
buttons->addButton(config.button_text[0].empty()
? tr(SWKBD_BUTTON_CANCEL)
: QString::fromStdString(config.button_text[0]),
QDialogButtonBox::ButtonRole::RejectRole);
[[fallthrough]];
case ButtonConfig::Single:
buttons->addButton(config.button_text[2].empty()
? tr(SWKBD_BUTTON_OKAY)
: QString::fromStdString(config.button_text[2]),
QDialogButtonBox::ButtonRole::AcceptRole);
break;
case ButtonConfig::None:
break;
}
connect(buttons, &QDialogButtonBox::accepted, this, [this] { Submit(); });
connect(buttons, &QDialogButtonBox::rejected, this, [this] {
button = QtKeyboard::cancel_id;
accept();
});
connect(buttons, &QDialogButtonBox::helpRequested, this, [this] {
button = QtKeyboard::forgot_id;
accept();
});
layout->addWidget(label);
layout->addWidget(line_edit);
layout->addWidget(buttons);
setLayout(layout);
}
void QtKeyboardDialog::Submit() {
auto error = keyboard->ValidateInput(line_edit->text().toStdString());
if (error != Frontend::ValidationError::None) {
HandleValidationError(error);
} else {
button = keyboard->ok_id;
text = line_edit->text();
accept();
}
}
void QtKeyboardDialog::HandleValidationError(Frontend::ValidationError error) {
using namespace Frontend;
const std::unordered_map<ValidationError, QString> VALIDATION_ERROR_MESSAGES = {
{ValidationError::FixedLengthRequired,
tr("Text length is not correct (should be %1 characters)")
.arg(keyboard->config.max_text_length)},
{ValidationError::MaxLengthExceeded,
tr("Text is too long (should be no more than %1 characters)")
.arg(keyboard->config.max_text_length)},
{ValidationError::BlankInputNotAllowed, tr("Blank input is not allowed")},
{ValidationError::EmptyInputNotAllowed, tr("Empty input is not allowed")},
};
QMessageBox::critical(this, tr("Validation error"), VALIDATION_ERROR_MESSAGES.at(error));
}
QtKeyboard::QtKeyboard(QWidget& parent_) : parent(parent_) {}
void QtKeyboard::Execute(const Frontend::KeyboardConfig& config) {
SoftwareKeyboard::Execute(config);
if (this->config.button_config != Frontend::ButtonConfig::None) {
ok_id = static_cast<u8>(this->config.button_config);
}
QMetaObject::invokeMethod(this, "OpenInputDialog", Qt::BlockingQueuedConnection);
Finalize(result_text, result_button);
}
void QtKeyboard::ShowError(const std::string& error) {
QString message = QString::fromStdString(error);
QMetaObject::invokeMethod(this, "ShowErrorDialog", Qt::BlockingQueuedConnection,
Q_ARG(QString, message));
}
void QtKeyboard::OpenInputDialog() {
QtKeyboardDialog dialog(&parent, this);
dialog.setWindowFlags(dialog.windowFlags() &
~(Qt::WindowCloseButtonHint | Qt::WindowContextHelpButtonHint));
dialog.setWindowModality(Qt::WindowModal);
dialog.exec();
result_text = dialog.text.toStdString();
result_button = dialog.button;
LOG_INFO(Frontend, "SWKBD input dialog finished, text={}, button={}", result_text,
result_button);
}
void QtKeyboard::ShowErrorDialog(QString message) {
QMessageBox::critical(&parent, tr("Software Keyboard"), message);
}
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