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// Copyright 2024 Dolphin Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "DolphinQt/QtUtils/QtUtils.h"
#include <QDateTimeEdit>
#include <QDesktopServices>
#include <QDir>
#include <QHBoxLayout>
#include <QLabel>
#include <QProcess>
#include <QScreen>
#if defined(QT_DBUS_LIB)
#include <QDBusConnectionInterface>
#include <QDBusInterface>
#endif
#include "Common/Logging/Log.h"
#include "Common/StringUtil.h"
namespace
{
void ShowFolderOfFile(std::string_view file_path)
{
// Remove everything after the last separator in the game's path, resulting in the parent
// directory path with a trailing separator. Keeping the trailing separator prevents Windows from
// mistakenly opening a .bat or .exe file in the grandparent folder when that file has the same
// base name as the folder (See https://bugs.dolphin-emu.org/issues/12411).
std::string parent_directory_path;
SplitPath(file_path, &parent_directory_path, nullptr, nullptr);
if (parent_directory_path.empty())
{
return;
}
const QUrl url = QUrl::fromLocalFile(QString::fromStdString(parent_directory_path));
QDesktopServices::openUrl(url);
}
} // namespace
namespace QtUtils
{
void ShowFourDigitYear(QDateTimeEdit* widget)
{
if (!widget->displayFormat().contains(QStringLiteral("yyyy")))
{
// Always show the full year, no matter what the locale specifies. Otherwise, two-digit years
// will always be interpreted as in the 21st century.
widget->setDisplayFormat(
widget->displayFormat().replace(QStringLiteral("yy"), QStringLiteral("yyyy")));
}
}
QWidget* CreateIconWarning(QWidget* parent, QStyle::StandardPixmap standard_pixmap, QLabel* label)
{
const auto size = QFontMetrics(parent->font()).height() * 5 / 4;
auto* const icon = new QLabel{};
icon->setPixmap(parent->style()->standardIcon(standard_pixmap).pixmap(size, size));
auto* const widget = new QWidget;
auto* const layout = new QHBoxLayout{widget};
layout->addWidget(icon);
layout->addWidget(label, 1);
return widget;
}
void AdjustSizeWithinScreen(QWidget* widget)
{
const auto screen_size = widget->screen()->availableSize();
const auto adj_screen_size = screen_size * 9 / 10;
widget->resize(widget->sizeHint().boundedTo(adj_screen_size));
CenterOnParentWindow(widget);
}
void CenterOnParentWindow(QWidget* const widget)
{
// Find the top-level window.
const QWidget* const parent_widget{widget->parentWidget()};
if (!parent_widget)
return;
const QWidget* const window{parent_widget->window()};
// Calculate position based on the widgets' size and position.
const QRect window_geometry{window->geometry()};
const QSize window_size{window_geometry.size()};
const QPoint window_pos{window_geometry.topLeft()};
const QRect geometry{widget->geometry()};
const QSize size{geometry.size()};
const QPoint offset{(window_size.width() - size.width()) / 2,
(window_size.height() - size.height()) / 2};
const QPoint pos{window_pos + offset};
widget->setGeometry(QRect(pos, size));
}
void ShowFileInFolder(std::string_view file_path)
{
#if defined(QT_DBUS_LIB)
QDBusInterface dbus{QString::fromLatin1("org.freedesktop.DBus"),
QString::fromLatin1("/org/freedesktop/DBus"),
QString::fromLatin1("org.freedesktop.DBus")};
dbus.call(QString::fromLatin1("StartServiceByName"),
QString::fromLatin1("org.freedesktop.FileManager1"), 0u);
QDBusInterface iface{QString::fromLatin1("org.freedesktop.FileManager1"),
QString::fromLatin1("/org/freedesktop/FileManager1"),
QString::fromLatin1("org.freedesktop.FileManager1")};
if (iface.isValid())
{
QStringList urls;
urls << QUrl::fromLocalFile(QString::fromUtf8(file_path)).toString();
const QDBusReply<void> reply = iface.call(QString::fromLatin1("ShowItems"), urls, QString{});
if (reply.isValid())
return;
const auto& err = reply.error();
WARN_LOG_FMT(COMMON, "DBus call failed: {} - {}", err.name().toStdString(),
err.message().toStdString());
}
else
{
WARN_LOG_FMT(COMMON, "Invalid DBus interface: {}", iface.lastError().message().toStdString());
}
#elif defined(_WIN32)
if (QProcess{}.startDetached(QString::fromLatin1("explorer.exe"),
{QString::fromLatin1("/select"), QString::fromLatin1(","),
QDir::toNativeSeparators(QString::fromUtf8(file_path))}))
{
return;
}
#elif defined(__APPLE__)
if (QProcess{}.startDetached(QString::fromLatin1("open"),
{QString::fromLatin1("-R"), QString::fromUtf8(file_path)}))
{
return;
}
#endif
// Fall back on failure or unsupported platforms.
ShowFolderOfFile(file_path);
}
} // namespace QtUtils
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