summaryrefslogtreecommitdiffstats
path: root/logic/minecraft/MinecraftVersion.cpp
blob: bd53997b86a866d9d94bed02af61e9d65cfbf84e (plain)
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
#include "MinecraftVersion.h"
#include "InstanceVersion.h"
#include "VersionBuildError.h"
#include "VersionBuilder.h"
#include "MultiMC.h"
#include "logic/settings/SettingsObject.h"

bool MinecraftVersion::usesLegacyLauncher()
{
	return m_traits.contains("legacyLaunch") || m_traits.contains("aplhaLaunch");
}

QString MinecraftVersion::descriptor()
{
	return m_descriptor;
}

QString MinecraftVersion::name()
{
	return m_name;
}

QString MinecraftVersion::typeString() const
{
	if(m_type == "snapshot")
	{
		return QObject::tr("Snapshot");
	}
	else if (m_type == "release")
	{
		return QObject::tr("Regular release");
	}
	else if (m_type == "old_alpha")
	{
		return QObject::tr("Alpha");
	}
	else if (m_type == "old_beta")
	{
		return QObject::tr("Beta");
	}
	else
	{
		return QString();
	}
}

bool MinecraftVersion::hasJarMods()
{
	return false;
}

bool MinecraftVersion::isMinecraftVersion()
{
	return true;
}

// 1. assume the local file is good. load, check. If it's good, apply.
// 2. if discrepancies are found, fall out and fail (impossible to apply incomplete version).
void MinecraftVersion::applyFileTo(InstanceVersion *version)
{
	QFileInfo versionFile(QString("versions/%1/%1.dat").arg(m_descriptor));
	
	auto versionObj = VersionBuilder::parseBinaryJsonFile(versionFile);
	versionObj->applyTo(version);
}

void MinecraftVersion::applyTo(InstanceVersion *version)
{
	// do we have this one cached?
	if (m_versionSource == Local)
	{
		applyFileTo(version);
		return;
	}
	// if not builtin, do not proceed any further.
	if (m_versionSource != Builtin)
	{
		throw VersionIncomplete(QObject::tr(
			"Minecraft version %1 could not be applied: version files are missing.").arg(m_descriptor));
	}
	if (!m_descriptor.isNull())
	{
		version->id = m_descriptor;
	}
	if (!m_mainClass.isNull())
	{
		version->mainClass = m_mainClass;
	}
	if (!m_appletClass.isNull())
	{
		version->appletClass = m_appletClass;
	}
	if (!m_processArguments.isNull())
	{
		version->vanillaProcessArguments = m_processArguments;
		version->processArguments = m_processArguments;
	}
	if (!m_type.isNull())
	{
		version->type = m_type;
	}
	if (!m_releaseTimeString.isNull())
	{
		version->m_releaseTimeString = m_releaseTimeString;
		version->m_releaseTime = m_releaseTime;
	}
	if (!m_updateTimeString.isNull())
	{
		version->m_updateTimeString = m_updateTimeString;
		version->m_updateTime = m_updateTime;
	}
	version->traits.unite(m_traits);
}

int MinecraftVersion::getOrder()
{
	return order;
}

void MinecraftVersion::setOrder(int order)
{
	this->order = order;
}

QList<JarmodPtr> MinecraftVersion::getJarMods()
{
	return QList<JarmodPtr>();
}

QString MinecraftVersion::getPatchName()
{
	return "Minecraft";
}
QString MinecraftVersion::getPatchVersion()
{
	return m_descriptor;
}
QString MinecraftVersion::getPatchID()
{
	return "net.minecraft";
}
QString MinecraftVersion::getPatchFilename()
{
	return QString();
}

bool MinecraftVersion::needsUpdate()
{
	auto settings = MMC->settings();
	bool result = m_versionSource == Remote || (hasUpdate() && settings->get("AutoUpdateMinecraftVersions").toBool());
	return result;
}

bool MinecraftVersion::hasUpdate()
{
	return m_versionSource == Remote || (m_versionSource == Local && upstreamUpdate);
}

bool MinecraftVersion::isCustom()
{
	// if we add any other source types, this will evaluate to false for them.
	return m_versionSource != Builtin && m_versionSource != Local && m_versionSource != Remote;
}