mirror of
https://github.com/yuzu-emu/yuzu-android
synced 2024-12-27 13:01:21 -08:00
92 lines
3.0 KiB
C++
92 lines
3.0 KiB
C++
// Copyright 2018 yuzu Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <QDialogButtonBox>
|
|
#include <QLabel>
|
|
#include <QLineEdit>
|
|
#include <QPushButton>
|
|
#include <QVBoxLayout>
|
|
#include "yuzu/util/limitable_input_dialog.h"
|
|
|
|
LimitableInputDialog::LimitableInputDialog(QWidget* parent) : QDialog{parent} {
|
|
CreateUI();
|
|
ConnectEvents();
|
|
}
|
|
|
|
LimitableInputDialog::~LimitableInputDialog() = default;
|
|
|
|
void LimitableInputDialog::CreateUI() {
|
|
setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
|
|
|
|
text_label = new QLabel(this);
|
|
text_entry = new QLineEdit(this);
|
|
text_label_invalid = new QLabel(this);
|
|
buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
|
|
|
|
auto* const layout = new QVBoxLayout;
|
|
layout->addWidget(text_label);
|
|
layout->addWidget(text_entry);
|
|
layout->addWidget(text_label_invalid);
|
|
layout->addWidget(buttons);
|
|
|
|
setLayout(layout);
|
|
}
|
|
|
|
void LimitableInputDialog::ConnectEvents() {
|
|
connect(buttons, &QDialogButtonBox::accepted, this, &QDialog::accept);
|
|
connect(buttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
|
|
}
|
|
|
|
QString LimitableInputDialog::GetText(QWidget* parent, const QString& title, const QString& text,
|
|
int min_character_limit, int max_character_limit,
|
|
InputLimiter limit_type) {
|
|
Q_ASSERT(min_character_limit <= max_character_limit);
|
|
|
|
LimitableInputDialog dialog{parent};
|
|
dialog.setWindowTitle(title);
|
|
dialog.text_label->setText(text);
|
|
dialog.text_entry->setMaxLength(max_character_limit);
|
|
dialog.text_label_invalid->show();
|
|
|
|
switch (limit_type) {
|
|
case InputLimiter::Filesystem:
|
|
dialog.invalid_characters = QStringLiteral("<>:;\"/\\|,.!?*");
|
|
break;
|
|
default:
|
|
dialog.invalid_characters.clear();
|
|
dialog.text_label_invalid->hide();
|
|
break;
|
|
}
|
|
dialog.text_label_invalid->setText(
|
|
tr("The text can't contain any of the following characters:\n%1")
|
|
.arg(dialog.invalid_characters));
|
|
|
|
auto* const ok_button = dialog.buttons->button(QDialogButtonBox::Ok);
|
|
ok_button->setEnabled(false);
|
|
connect(dialog.text_entry, &QLineEdit::textEdited, [&] {
|
|
if (!dialog.invalid_characters.isEmpty()) {
|
|
dialog.RemoveInvalidCharacters();
|
|
}
|
|
ok_button->setEnabled(dialog.text_entry->text().length() >= min_character_limit);
|
|
});
|
|
|
|
if (dialog.exec() != QDialog::Accepted) {
|
|
return {};
|
|
}
|
|
|
|
return dialog.text_entry->text();
|
|
}
|
|
|
|
void LimitableInputDialog::RemoveInvalidCharacters() {
|
|
auto cpos = text_entry->cursorPosition();
|
|
for (int i = 0; i < text_entry->text().length(); i++) {
|
|
if (invalid_characters.contains(text_entry->text().at(i))) {
|
|
text_entry->setText(text_entry->text().remove(i, 1));
|
|
i--;
|
|
cpos--;
|
|
}
|
|
}
|
|
text_entry->setCursorPosition(cpos);
|
|
}
|