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
|
#include "installationtargetpage.hpp"
#include <string>
#include <QDebug>
#include <QFileDialog>
#include <QMessageBox>
#include <components/files/configurationmanager.hpp>
#include <components/files/conversion.hpp>
#include <components/misc/scalableicon.hpp>
#include "mainwizard.hpp"
Wizard::InstallationTargetPage::InstallationTargetPage(QWidget* parent, const Files::ConfigurationManager& cfg)
: QWizardPage(parent)
, mCfgMgr(cfg)
{
mWizard = qobject_cast<MainWizard*>(parent);
setupUi(this);
folderIcon->setIcon(Misc::ScalableIcon::load(":folder"));
registerField(QLatin1String("installation.path*"), targetLineEdit);
}
void Wizard::InstallationTargetPage::initializePage()
{
QString path(QFile::decodeName(Files::pathToUnicodeString(mCfgMgr.getUserDataPath()).c_str()));
path.append(QDir::separator() + QLatin1String("basedata"));
QDir dir(path);
targetLineEdit->setText(QDir::toNativeSeparators(dir.absolutePath()));
}
bool Wizard::InstallationTargetPage::validatePage()
{
QString path(field(QLatin1String("installation.path")).toString());
qDebug() << "Validating path: " << path;
if (!QFile::exists(path))
{
QDir dir;
if (!dir.mkpath(path))
{
QMessageBox msgBox;
msgBox.setWindowTitle(tr("Error creating destination"));
msgBox.setIcon(QMessageBox::Warning);
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setText(
tr("<html><head/><body><p><b>Could not create the destination directory</b></p>"
"<p>Please make sure you have the right permissions "
"and try again, or specify a different location.</p></body></html>"));
msgBox.exec();
return false;
}
}
QFileInfo info(path);
if (!info.isWritable())
{
QMessageBox msgBox;
msgBox.setWindowTitle(tr("Insufficient permissions"));
msgBox.setIcon(QMessageBox::Warning);
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setText(
tr("<html><head/><body><p><b>Could not write to the destination directory</b></p>"
"<p>Please make sure you have the right permissions "
"and try again, or specify a different location.</p></body></html>"));
msgBox.exec();
return false;
}
if (mWizard->findFiles(QLatin1String("Morrowind"), path))
{
QMessageBox msgBox;
msgBox.setWindowTitle(tr("Destination not empty"));
msgBox.setIcon(QMessageBox::Warning);
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setText(
tr("<html><head/><body><p><b>The destination directory is not empty</b></p>"
"<p>An existing Morrowind installation is present in the specified location.</p>"
"<p>Please specify a different location, or go back and select the location as an existing "
"installation.</p></body></html>"));
msgBox.exec();
return false;
}
return true;
}
void Wizard::InstallationTargetPage::on_browseButton_clicked()
{
QString selectedPath = QFileDialog::getExistingDirectory(this, tr("Select where to install Morrowind"),
QDir::homePath(), QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
qDebug() << selectedPath;
QFileInfo info(selectedPath);
if (!info.exists())
return;
if (info.isWritable())
targetLineEdit->setText(info.absoluteFilePath());
}
int Wizard::InstallationTargetPage::nextId() const
{
return MainWizard::Page_LanguageSelection;
}
|
