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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// Copyright Citra Emulator Project / Azahar Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "user_data_migration.h"
#include <QMessageBox>
#include <QPushButton>
#include <QString>
#include <QTranslator>
#include "common/fs/path_util.h"
#include "qt_common/qt_string_lookup.h"
#include "yuzu/migration_dialog.h"
// Needs to be included at the end due to https://bugreports.qt.io/browse/QTBUG-73263
#include <QButtonGroup>
#include <QCheckBox>
#include <QGuiApplication>
#include <QProgressDialog>
#include <QRadioButton>
#include <QThread>
#include <filesystem>
UserDataMigrator::UserDataMigrator(QMainWindow *main_window)
{
// NOTE: Logging is not initialized yet, do not produce logs here.
// Check migration if config directory does not exist
// TODO: ProfileManager messes with us a bit here, and force-creates the /nand/system/save/8000000000000010/su/avators/profiles.dat
// file. Find a way to reorder operations and have it create after this guy runs.
if (!std::filesystem::is_directory(Common::FS::GetEdenPath(Common::FS::EdenPath::ConfigDir))) {
ShowMigrationPrompt(main_window);
}
}
void UserDataMigrator::ShowMigrationPrompt(QMainWindow *main_window)
{
namespace fs = std::filesystem;
using namespace QtCommon::StringLookup;
MigrationDialog migration_prompt;
migration_prompt.setWindowTitle(QObject::tr("Migration"));
// mutually exclusive
QButtonGroup *group = new QButtonGroup(&migration_prompt);
// MACRO MADNESS
#define BUTTON(clazz, name, text, tooltip, checkState) \
clazz *name = new clazz(&migration_prompt); \
name->setText(text); \
name->setToolTip(Lookup(tooltip)); \
name->setChecked(checkState); \
migration_prompt.addBox(name);
BUTTON(QCheckBox, clear_shaders, QObject::tr("Clear Shader Cache"), MigrationTooltipClearShader, true)
u32 id = 0;
#define RADIO(name, text, tooltip, checkState) \
BUTTON(QRadioButton, name, text, tooltip, checkState) \
group->addButton(name, ++id);
RADIO(keep_old, QObject::tr("Keep Old Data"), MigrationTooltipKeepOld, true)
RADIO(clear_old, QObject::tr("Clear Old Data"), MigrationTooltipClearOld, false)
RADIO(link_old, QObject::tr("Link Old Directory"), MigrationTooltipLinkOld, false)
#undef RADIO
#undef BUTTON
std::vector<Emulator> found{};
for (const Emulator &emu : legacy_emus)
if (fs::is_directory(emu.get_user_dir()))
found.emplace_back(emu);
if (found.empty()) {
return;
}
// makes my life easier
qRegisterMetaType<Emulator>();
QString prompt_text = Lookup(MigrationPromptPrefix);
// natural language processing is a nightmare
for (const Emulator &emu : found) {
prompt_text = prompt_text % QStringLiteral("\n ") % emu.name();
QAbstractButton *button = migration_prompt.addButton(emu.name());
// This is cursed, but it's actually the most efficient way by a mile
button->setProperty("emulator", QVariant::fromValue(emu));
}
prompt_text.append(QObject::tr("\n\n"));
prompt_text = prompt_text % QStringLiteral("\n\n") % Lookup(MigrationPrompt);
migration_prompt.setText(prompt_text);
migration_prompt.addButton(QObject::tr("No"), true);
migration_prompt.exec();
QAbstractButton *button = migration_prompt.clickedButton();
if (button->text() == QObject::tr("No")) {
return ShowMigrationCancelledMessage(main_window);
}
MigrationWorker::MigrationStrategy strategy = static_cast<MigrationWorker::MigrationStrategy>(
group->checkedId());
selected_emu = button->property("emulator").value<Emulator>();
MigrateUserData(main_window,
clear_shaders->isChecked(),
strategy);
}
void UserDataMigrator::ShowMigrationCancelledMessage(QMainWindow *main_window)
{
QMessageBox::information(main_window,
QObject::tr("Migration"),
QObject::tr("You can manually re-trigger this prompt by deleting the "
"new config directory:\n%1")
.arg(QString::fromStdString(Common::FS::GetEdenPathString(
Common::FS::EdenPath::ConfigDir))),
QMessageBox::Ok);
}
void UserDataMigrator::MigrateUserData(QMainWindow *main_window,
const bool clear_shader_cache,
const MigrationWorker::MigrationStrategy strategy)
{
// Create a dialog to let the user know it's migrating
QProgressDialog *progress = new QProgressDialog(main_window);
progress->setWindowTitle(QObject::tr("Migrating"));
progress->setLabelText(QObject::tr("Migrating, this may take a while..."));
progress->setRange(0, 0);
progress->setCancelButton(nullptr);
progress->setWindowModality(Qt::WindowModality::ApplicationModal);
QThread *thread = new QThread(main_window);
MigrationWorker *worker = new MigrationWorker(selected_emu, clear_shader_cache, strategy);
worker->moveToThread(thread);
thread->connect(thread, &QThread::started, worker, &MigrationWorker::process);
thread->connect(worker,
&MigrationWorker::finished,
progress,
[=, this](const QString &success_text, const std::string &path) {
progress->close();
QMessageBox::information(main_window,
QObject::tr("Migration"),
success_text,
QMessageBox::Ok);
migrated = true;
thread->quit();
});
thread->connect(worker, &MigrationWorker::finished, worker, &QObject::deleteLater);
thread->connect(thread, &QThread::finished, thread, &QObject::deleteLater);
thread->start();
progress->exec();
}
|
