summaryrefslogtreecommitdiffstats
path: root/gui/dialogs/SettingsDialog.cpp
blob: b960483a00d94a64e7bd6675b125e2da6200098b (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
/* Copyright 2013 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 "MultiMC.h"

#include "gui/dialogs/SettingsDialog.h"
#include "ui_SettingsDialog.h"

#include "gui/Platform.h"
#include "gui/dialogs/VersionSelectDialog.h"
#include "gui/dialogs/CustomMessageBox.h"

#include "logic/JavaUtils.h"
#include "logic/NagUtils.h"
#include "logic/lists/JavaVersionList.h"
#include <logic/JavaChecker.h>

#include <settingsobject.h>
#include <pathutils.h>
#include <QFileDialog>
#include <QMessageBox>
#include <QDir>

SettingsDialog::SettingsDialog(QWidget *parent) : QDialog(parent), ui(new Ui::SettingsDialog)
{
	MultiMCPlatform::fixWM_CLASS(this);
	ui->setupUi(this);
	ui->sortingModeGroup->setId(ui->sortByNameBtn, Sort_Name);
	ui->sortingModeGroup->setId(ui->sortLastLaunchedBtn, Sort_LastLaunch);

	loadSettings(MMC->settings().get());
	updateCheckboxStuff();
}

SettingsDialog::~SettingsDialog()
{
	delete ui;
}
void SettingsDialog::showEvent(QShowEvent *ev)
{
	QDialog::showEvent(ev);
	adjustSize();
}

void SettingsDialog::updateCheckboxStuff()
{
	ui->windowWidthSpinBox->setEnabled(!ui->maximizedCheckBox->isChecked());
	ui->windowHeightSpinBox->setEnabled(!ui->maximizedCheckBox->isChecked());
}

void SettingsDialog::on_instDirBrowseBtn_clicked()
{
	QString raw_dir = QFileDialog::getExistingDirectory(this, tr("Instance Directory"),
														ui->instDirTextBox->text());
	QString cooked_dir = NormalizePath(raw_dir);

	// do not allow current dir - it's dirty. Do not allow dirs that don't exist
	if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
	{
		ui->instDirTextBox->setText(cooked_dir);
	}
}

void SettingsDialog::on_modsDirBrowseBtn_clicked()
{
	QString raw_dir = QFileDialog::getExistingDirectory(this, tr("Mods Directory"),
														ui->modsDirTextBox->text());
	QString cooked_dir = NormalizePath(raw_dir);

	// do not allow current dir - it's dirty. Do not allow dirs that don't exist
	if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
	{
		ui->modsDirTextBox->setText(cooked_dir);
	}
}

void SettingsDialog::on_lwjglDirBrowseBtn_clicked()
{
	QString raw_dir = QFileDialog::getExistingDirectory(this, tr("LWJGL Directory"),
														ui->lwjglDirTextBox->text());
	QString cooked_dir = NormalizePath(raw_dir);

	// do not allow current dir - it's dirty. Do not allow dirs that don't exist
	if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
	{
		ui->lwjglDirTextBox->setText(cooked_dir);
	}
}

void SettingsDialog::on_maximizedCheckBox_clicked(bool checked)
{
	Q_UNUSED(checked);
	updateCheckboxStuff();
}

void SettingsDialog::on_buttonBox_accepted()
{
	applySettings(MMC->settings().get());
}

void SettingsDialog::applySettings(SettingsObject *s)
{
	// Special cases

	// Warn about dev builds.
	if (!ui->devBuildsCheckBox->isChecked())
	{
		s->set("UseDevBuilds", false);
	}
	else if (!s->get("UseDevBuilds").toBool())
	{
		auto response = CustomMessageBox::selectable(
			this, tr("Development builds"),
			tr("Development builds contain experimental features "
			   "and may be unstable. Are you sure you want to enable them?"),
			QMessageBox::Question, QMessageBox::Yes | QMessageBox::No)->exec();
		if (response == QMessageBox::Yes)
		{
			s->set("UseDevBuilds", true);
		}
	}

	// Updates
	s->set("AutoUpdate", ui->autoUpdateCheckBox->isChecked());

	// Folders
	// TODO: Offer to move instances to new instance folder.
	s->set("InstanceDir", ui->instDirTextBox->text());
	s->set("CentralModsDir", ui->modsDirTextBox->text());
	s->set("LWJGLDir", ui->lwjglDirTextBox->text());

	// Console
	s->set("ShowConsole", ui->showConsoleCheck->isChecked());
	s->set("AutoCloseConsole", ui->autoCloseConsoleCheck->isChecked());

	// Window Size
	s->set("LaunchMaximized", ui->maximizedCheckBox->isChecked());
	s->set("MinecraftWinWidth", ui->windowWidthSpinBox->value());
	s->set("MinecraftWinHeight", ui->windowHeightSpinBox->value());

	// Memory
	s->set("MinMemAlloc", ui->minMemSpinBox->value());
	s->set("MaxMemAlloc", ui->maxMemSpinBox->value());
	s->set("PermGen", ui->permGenSpinBox->value());

	// Java Settings
	s->set("JavaPath", ui->javaPathTextBox->text());
	s->set("JvmArgs", ui->jvmArgsTextBox->text());
	NagUtils::checkJVMArgs(s->get("JvmArgs").toString(), this->parentWidget());

	// Custom Commands
	s->set("PreLaunchCommand", ui->preLaunchCmdTextBox->text());
	s->set("PostExitCommand", ui->postExitCmdTextBox->text());

	auto sortMode = (InstSortMode)ui->sortingModeGroup->checkedId();
	switch (sortMode)
	{
	case Sort_LastLaunch:
		s->set("InstSortMode", "LastLaunch");
		break;
	case Sort_Name:
	default:
		s->set("InstSortMode", "Name");
		break;
	}

	s->set("PostExitCommand", ui->postExitCmdTextBox->text());
}

void SettingsDialog::loadSettings(SettingsObject *s)
{
	// Updates
	ui->autoUpdateCheckBox->setChecked(s->get("AutoUpdate").toBool());
	ui->devBuildsCheckBox->setChecked(s->get("UseDevBuilds").toBool());

	// Folders
	ui->instDirTextBox->setText(s->get("InstanceDir").toString());
	ui->modsDirTextBox->setText(s->get("CentralModsDir").toString());
	ui->lwjglDirTextBox->setText(s->get("LWJGLDir").toString());

	// Console
	ui->showConsoleCheck->setChecked(s->get("ShowConsole").toBool());
	ui->autoCloseConsoleCheck->setChecked(s->get("AutoCloseConsole").toBool());

	// Window Size
	ui->maximizedCheckBox->setChecked(s->get("LaunchMaximized").toBool());
	ui->windowWidthSpinBox->setValue(s->get("MinecraftWinWidth").toInt());
	ui->windowHeightSpinBox->setValue(s->get("MinecraftWinHeight").toInt());

	// Memory
	ui->minMemSpinBox->setValue(s->get("MinMemAlloc").toInt());
	ui->maxMemSpinBox->setValue(s->get("MaxMemAlloc").toInt());
	ui->permGenSpinBox->setValue(s->get("PermGen").toInt());

	QString sortMode = s->get("InstSortMode").toString();

	if (sortMode == "LastLaunch")
	{
		ui->sortLastLaunchedBtn->setChecked(true);
	}
	else
	{
		ui->sortByNameBtn->setChecked(true);
	}

	// Java Settings
	ui->javaPathTextBox->setText(s->get("JavaPath").toString());
	ui->jvmArgsTextBox->setText(s->get("JvmArgs").toString());

	// Custom Commands
	ui->preLaunchCmdTextBox->setText(s->get("PreLaunchCommand").toString());
	ui->postExitCmdTextBox->setText(s->get("PostExitCommand").toString());
}

void SettingsDialog::on_javaDetectBtn_clicked()
{
	JavaVersionPtr java;

	VersionSelectDialog vselect(MMC->javalist().get(), tr("Select a Java version"), this, true);
	vselect.setResizeOn(2);
	vselect.exec();

	if (vselect.result() == QDialog::Accepted && vselect.selectedVersion())
	{
		java = std::dynamic_pointer_cast<JavaVersion>(vselect.selectedVersion());
		ui->javaPathTextBox->setText(java->path);
	}
}

void SettingsDialog::on_javaBrowseBtn_clicked()
{
	QString dir = QFileDialog::getOpenFileName(this, tr("Find Java executable"));
	if (!dir.isNull())
	{
		ui->javaPathTextBox->setText(dir);
	}
}

void SettingsDialog::on_javaTestBtn_clicked()
{
	checker.reset(new JavaChecker());
	connect(checker.get(), SIGNAL(checkFinished(JavaCheckResult)), this,
			SLOT(checkFinished(JavaCheckResult)));
	checker->path = ui->javaPathTextBox->text();
	checker->performCheck();
}

void SettingsDialog::checkFinished(JavaCheckResult result)
{
	if (result.valid)
	{
		QString text;
		text += "Java test succeeded!\n";
		if (result.is_64bit)
			text += "Using 64bit java.\n";
		text += "\n";
		text += "Platform reported: " + result.realPlatform + "\n";
		text += "Java version reported: " + result.javaVersion;
		QMessageBox::information(this, tr("Java test success"), text);
	}
	else
	{
		QMessageBox::warning(
			this, tr("Java test failure"),
			tr("The specified java binary didn't work. You should use the auto-detect feature, "
			   "or set the path to the java executable."));
	}
}