summaryrefslogtreecommitdiffstats
path: root/logic/LegacyInstance.cpp
blob: 38010f77ba3cbd0ef140f13bd336de6ce0bd3933 (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
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
/* Copyright 2013-2015 MultiMC Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <QFileInfo>
#include <QDir>
#include <QImage>
#include <logic/settings/Setting.h>
#include <pathutils.h>
#include <cmdutils.h>

#include "MultiMC.h"

#include "LegacyInstance.h"

#include "logic/MinecraftProcess.h"
#include "logic/LegacyUpdate.h"
#include "logic/icons/IconList.h"
#include "gui/pages/LegacyUpgradePage.h"
#include "gui/pages/ModFolderPage.h"
#include "gui/pages/LegacyJarModPage.h"
#include <gui/pages/TexturePackPage.h>
#include <gui/pages/InstanceSettingsPage.h>
#include <gui/pages/NotesPage.h>
#include <gui/pages/ScreenshotsPage.h>

LegacyInstance::LegacyInstance(const QString &rootDir, SettingsObject *settings, QObject *parent)
	: BaseInstance(rootDir, settings, parent)
{
	settings->registerSetting("NeedsRebuild", true);
	settings->registerSetting("ShouldUpdate", false);
	settings->registerSetting("JarVersion", "Unknown");
	settings->registerSetting("LwjglVersion", "2.9.0");
	settings->registerSetting("IntendedJarVersion", "");
	/*
	 * custom base jar has no default. it is determined in code... see the accessor methods for
	 *it
	 *
	 * for instances that DO NOT have the CustomBaseJar setting (legacy instances),
	 * [.]minecraft/bin/mcbackup.jar is the default base jar
	 */
	settings->registerSetting("UseCustomBaseJar", true);
	settings->registerSetting("CustomBaseJar", "");
}

QList<BasePage *> LegacyInstance::getPages()
{
	QList<BasePage *> values;
	// FIXME: actually implement the legacy instance upgrade, then enable this.
	//values.append(new LegacyUpgradePage(this));
	values.append(new LegacyJarModPage(this));
	values.append(new ModFolderPage(this, loaderModList(), "mods", "loadermods", tr("Loader mods"),
									"Loader-mods"));
	values.append(new ModFolderPage(this, coreModList(), "coremods", "coremods", tr("Core mods"),
									"Loader-mods"));
	values.append(new TexturePackPage(this));
	values.append(new NotesPage(this));
	values.append(new ScreenshotsPage(this));
	values.append(new InstanceSettingsPage(this));
	return values;
}

QString LegacyInstance::dialogTitle()
{
	return tr("Edit Instance (%1)").arg(name());
}

QString LegacyInstance::baseJar() const
{
	bool customJar = m_settings->get("UseCustomBaseJar").toBool();
	if (customJar)
	{
		return customBaseJar();
	}
	else
		return defaultBaseJar();
}

QString LegacyInstance::customBaseJar() const
{
	QString value = m_settings->get("CustomBaseJar").toString();
	if (value.isNull() || value.isEmpty())
	{
		return defaultCustomBaseJar();
	}
	return value;
}

void LegacyInstance::setCustomBaseJar(QString val)
{
	if (val.isNull() || val.isEmpty() || val == defaultCustomBaseJar())
		m_settings->reset("CustomBaseJar");
	else
		m_settings->set("CustomBaseJar", val);
}

void LegacyInstance::setShouldUseCustomBaseJar(bool val)
{
	m_settings->set("UseCustomBaseJar", val);
}

bool LegacyInstance::shouldUseCustomBaseJar() const
{
	return m_settings->get("UseCustomBaseJar").toBool();
}


std::shared_ptr<Task> LegacyInstance::doUpdate()
{
	// make sure the jar mods list is initialized by asking for it.
	auto list = jarModList();
	// create an update task
	return std::shared_ptr<Task>(new LegacyUpdate(this, this));
}

bool LegacyInstance::prepareForLaunch(AuthSessionPtr account, QString &launchScript)
{
	QIcon icon = MMC->icons()->getIcon(iconKey());
	auto pixmap = icon.pixmap(128, 128);
	pixmap.save(PathCombine(minecraftRoot(), "icon.png"), "PNG");

	// create the launch script
	{
		// window size
		QString windowParams;
		if (settings().get("LaunchMaximized").toBool())
			windowParams = "max";
		else
			windowParams = QString("%1x%2")
							   .arg(settings().get("MinecraftWinWidth").toInt())
							   .arg(settings().get("MinecraftWinHeight").toInt());

		QString lwjgl = QDir(MMC->settings()->get("LWJGLDir").toString() + "/" + lwjglVersion())
							.absolutePath();
		launchScript += "userName " + account->player_name + "\n";
		launchScript += "sessionId " + account->session + "\n";
		launchScript += "windowTitle " + windowTitle() + "\n";
		launchScript += "windowParams " + windowParams + "\n";
		launchScript += "lwjgl " + lwjgl + "\n";
		launchScript += "launcher legacy\n";
	}
	return true;
}

void LegacyInstance::cleanupAfterRun()
{
	// FIXME: delete the launcher and icons and whatnot.
}

std::shared_ptr<ModList> LegacyInstance::coreModList()
{
	if (!core_mod_list)
	{
		core_mod_list.reset(new ModList(coreModsDir()));
	}
	core_mod_list->update();
	return core_mod_list;
}

std::shared_ptr<ModList> LegacyInstance::jarModList()
{
	if (!jar_mod_list)
	{
		auto list = new ModList(jarModsDir(), modListFile());
		connect(list, SIGNAL(changed()), SLOT(jarModsChanged()));
		jar_mod_list.reset(list);
	}
	jar_mod_list->update();
	return jar_mod_list;
}

void LegacyInstance::jarModsChanged()
{
	QLOG_INFO() << "Jar mods of instance " << name() << " have changed. Jar will be rebuilt.";
	setShouldRebuild(true);
}

std::shared_ptr<ModList> LegacyInstance::loaderModList()
{
	if (!loader_mod_list)
	{
		loader_mod_list.reset(new ModList(loaderModsDir()));
	}
	loader_mod_list->update();
	return loader_mod_list;
}

std::shared_ptr<ModList> LegacyInstance::texturePackList()
{
	if (!texture_pack_list)
	{
		texture_pack_list.reset(new ModList(texturePacksDir()));
	}
	texture_pack_list->update();
	return texture_pack_list;
}

QString LegacyInstance::jarModsDir() const
{
	return PathCombine(instanceRoot(), "instMods");
}

QString LegacyInstance::binDir() const
{
	return PathCombine(minecraftRoot(), "bin");
}

QString LegacyInstance::libDir() const
{
	return PathCombine(minecraftRoot(), "lib");
}

QString LegacyInstance::savesDir() const
{
	return PathCombine(minecraftRoot(), "saves");
}

QString LegacyInstance::loaderModsDir() const
{
	return PathCombine(minecraftRoot(), "mods");
}

QString LegacyInstance::coreModsDir() const
{
	return PathCombine(minecraftRoot(), "coremods");
}

QString LegacyInstance::resourceDir() const
{
	return PathCombine(minecraftRoot(), "resources");
}
QString LegacyInstance::texturePacksDir() const
{
	return PathCombine(minecraftRoot(), "texturepacks");
}

QString LegacyInstance::runnableJar() const
{
	return PathCombine(binDir(), "minecraft.jar");
}

QString LegacyInstance::modListFile() const
{
	return PathCombine(instanceRoot(), "modlist");
}

QString LegacyInstance::instanceConfigFolder() const
{
	return PathCombine(minecraftRoot(), "config");
}

bool LegacyInstance::shouldRebuild() const
{
	return m_settings->get("NeedsRebuild").toBool();
}

void LegacyInstance::setShouldRebuild(bool val)
{
	m_settings->set("NeedsRebuild", val);
}

QString LegacyInstance::currentVersionId() const
{
	return m_settings->get("JarVersion").toString();
}

QString LegacyInstance::lwjglVersion() const
{
	return m_settings->get("LwjglVersion").toString();
}

void LegacyInstance::setLWJGLVersion(QString val)
{
	m_settings->set("LwjglVersion", val);
}

QString LegacyInstance::intendedVersionId() const
{
	return m_settings->get("IntendedJarVersion").toString();
}

bool LegacyInstance::setIntendedVersionId(QString version)
{
	settings().set("IntendedJarVersion", version);
	setShouldUpdate(true);
	return true;
}

bool LegacyInstance::shouldUpdate() const
{
	QVariant var = settings().get("ShouldUpdate");
	if (!var.isValid() || var.toBool() == false)
	{
		return intendedVersionId() != currentVersionId();
	}
	return true;
}

void LegacyInstance::setShouldUpdate(bool val)
{
	settings().set("ShouldUpdate", val);
}

QString LegacyInstance::defaultBaseJar() const
{
	return "versions/" + intendedVersionId() + "/" + intendedVersionId() + ".jar";
}

QString LegacyInstance::defaultCustomBaseJar() const
{
	return PathCombine(binDir(), "mcbackup.jar");
}

QString LegacyInstance::getStatusbarDescription()
{
	if (flags() & VersionBrokenFlag)
	{
		return tr("Legacy : %1 (broken)").arg(intendedVersionId());
	}
	return tr("Legacy : %1").arg(intendedVersionId());
}