-
-
Notifications
You must be signed in to change notification settings - Fork 28
/
thumbnailhelper.cpp
101 lines (83 loc) · 3.8 KB
/
thumbnailhelper.cpp
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
/*
* Assists in creating thumbnails for Gemini's file views
* SPDX-FileCopyrightText: 2014 Dan Leinir Turthra Jensen <admin@leinir.dk>
*
* SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include <QApplication>
#include <QCommandLineParser>
#include <QDebug>
#include <QDir>
#include <QFile>
#include <QProcessEnvironment>
#include <QTimer>
#include <KAboutData>
#include <KCrash>
#include <KLocalizedString>
#include <calligra-version.h>
#include "ThumbnailHelperImpl.h"
#ifdef Q_OS_WIN
#include <windows.h>
#endif
int main(int argc, char **argv)
{
#ifdef Q_OS_WIN
SetErrorMode(SEM_NOGPFAULTERRORBOX);
#endif
// needed as kdelibs4support linking plugins seem to inject activated drkonqi
// TODO: fix it, that seems very wrong
KCrash::setDrKonqiEnabled(false);
QApplication app(argc, argv);
KAboutData aboutData("calligrageminithumbnailer",
i18n("Calligra Gemini Thumbnailer"),
QStringLiteral(CALLIGRA_VERSION_STRING),
i18n("Calligra Gemini: Writing and Presenting at Home and on the Go"),
KAboutLicense::GPL,
i18n("(c) 1999-%1 The Calligra team and KO GmbH.\n", QString::number(CALLIGRA_YEAR)),
QString(),
QStringLiteral("https://www.calligra.org"),
QStringLiteral("submit@bugs.kde.org"));
KAboutData::setApplicationData(aboutData);
QCommandLineParser parser;
aboutData.setupCommandLine(&parser);
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("in"), i18n("Document to thumbnail"), QStringLiteral("local-url")));
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("out"), i18n("The full path for the thumbnail file"), QStringLiteral("local-url")));
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("width"), i18n("The width in pixels of the thumbnail"), QStringLiteral("pixels")));
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("height"), i18n("The height in pixels of the thumbnail"), QStringLiteral("pixels")));
parser.process(app);
aboutData.processCommandLine(&parser);
#ifdef Q_OS_WIN
QDir appdir(app.applicationDirPath());
appdir.cdUp();
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
if (!env.contains("KDESYCOCA")) {
_putenv_s("KDESYCOCA", QString(appdir.absolutePath() + "/sycoca").toLocal8Bit());
}
if (!env.contains("XDG_DATA_DIRS")) {
_putenv_s("XDG_DATA_DIRS", QString(appdir.absolutePath() + "/share").toLocal8Bit());
}
_putenv_s("PATH",
QString(appdir.absolutePath() + "/bin" + ";" + appdir.absolutePath() + "/lib" + ";" + appdir.absolutePath() + "/lib" + "/kde4" + ";"
+ appdir.absolutePath())
.toLocal8Bit());
app.addLibraryPath(appdir.absolutePath());
app.addLibraryPath(appdir.absolutePath() + "/bin");
app.addLibraryPath(appdir.absolutePath() + "/lib");
app.addLibraryPath(appdir.absolutePath() + "/lib/kde4");
#endif
QString inFile = parser.value("in");
QString outFile = parser.value("out");
// Only create the thunbnail if:
// 1) The infile exists and
// 2) The outfile does /not/ exist
if (!QFile::exists(inFile)) {
qDebug() << "The document you are attempting to create a thumbnail of does not exist on disk:" << inFile;
} else if (QFile::exists(outFile)) {
qDebug() << "The thumbnail file you are asking to have used already exists on disk. We will refuse to overwrite it." << outFile;
} else {
ThumbnailHelperImpl helper;
helper.convert(inFile, outFile, parser.value("width").toInt(), parser.value("height").toInt());
}
QTimer::singleShot(0, &app, &QApplication::quit);
return app.exec();
}