17#include "LomiriCommandLineParser.h"
22#define ENV_GRID_UNIT_PX "GRID_UNIT_PX"
23#define DEFAULT_GRID_UNIT_PX 8
25LomiriCommandLineParser::LomiriCommandLineParser(
const QCoreApplication &app)
27 m_gridUnit = getenvFloat(ENV_GRID_UNIT_PX, DEFAULT_GRID_UNIT_PX);
29 QCommandLineParser parser;
30 parser.setApplicationDescription(QStringLiteral(
"Description: Lomiri Shell"));
31 parser.addHelpOption();
33 QCommandLineOption fullscreenOption(QStringLiteral(
"fullscreen"),
34 QStringLiteral(
"Run in fullscreen"));
35 parser.addOption(fullscreenOption);
37 QCommandLineOption framelessOption(QStringLiteral(
"frameless"),
38 QStringLiteral(
"Run without window borders"));
39 parser.addOption(framelessOption);
41 #ifdef LOMIRI_ENABLE_TOUCH_EMULATION
42 QCommandLineOption mousetouchOption(QStringLiteral(
"mousetouch"),
43 QStringLiteral(
"Allow the mouse to provide touch input"));
44 parser.addOption(mousetouchOption);
47 QCommandLineOption windowGeometryOption(QStringList() << QStringLiteral(
"windowgeometry"),
48 QStringLiteral(
"Specify the window geometry as [<width>x<height>]"), QStringLiteral(
"windowgeometry"), QStringLiteral(
"1"));
49 parser.addOption(windowGeometryOption);
51 QCommandLineOption testabilityOption(QStringLiteral(
"testability"),
52 QStringLiteral(
"DISCOURAGED: Please set QT_LOAD_TESTABILITY instead.\nLoad the testability driver"));
53 parser.addOption(testabilityOption);
55 QCommandLineOption modeOption(QStringLiteral(
"mode"),
56 QStringLiteral(
"Whether to run greeter and/or shell [full-greeter, full-shell, greeter, shell]"),
57 QStringLiteral(
"mode"), QStringLiteral(
"full-greeter"));
58 parser.addOption(modeOption);
60 QCommandLineOption qmlfileOption(QStringLiteral(
"qmlfile"),
61 QStringLiteral(
"The base qml file to load"),
62 QStringLiteral(
"qmlfile"), ::qmlDirectory() +
"/ShellApplication.qml");
63 parser.addOption(qmlfileOption);
67 parser.setSingleDashWordOptionMode(QCommandLineParser::ParseAsLongOptions);
71 if (parser.isSet(windowGeometryOption))
73 QStringList geom = parser.value(windowGeometryOption).split(
'x');
74 if (geom.count() == 2) {
75 m_windowGeometry.rwidth() = parsePixelsValue(geom[0]);
76 m_windowGeometry.rheight() = parsePixelsValue(geom[1]);
80 m_hasTestability = parser.isSet(testabilityOption);
81 m_hasFrameless = parser.isSet(framelessOption);
83 #ifdef LOMIRI_ENABLE_TOUCH_EMULATION
84 m_hasMouseToTouch = parser.isSet(mousetouchOption);
87 m_hasFullscreen = parser.isSet(fullscreenOption);
88 resolveMode(parser, modeOption);
90 m_qmlfile = parser.value(qmlfileOption);
93int LomiriCommandLineParser::parsePixelsValue(
const QString &str)
95 if (str.endsWith(QLatin1String(
"gu"), Qt::CaseInsensitive)) {
97 numStr.remove(numStr.size() - 2, 2);
98 return numStr.toInt() * m_gridUnit;
104float LomiriCommandLineParser::getenvFloat(
const char* name,
float defaultValue)
106 QByteArray stringValue = qgetenv(name);
108 float value = stringValue.toFloat(&ok);
109 return ok ? value : defaultValue;
112void LomiriCommandLineParser::resolveMode(QCommandLineParser &parser, QCommandLineOption &modeOption)
116 if (!parser.isSet(modeOption) ||
117 (parser.value(modeOption) != QLatin1String(
"full-greeter") &&
118 parser.value(modeOption) != QLatin1String(
"full-shell") &&
119 parser.value(modeOption) != QLatin1String(
"greeter") &&
120 parser.value(modeOption) != QLatin1String(
"shell"))) {
122 const QStringList defaultValues = modeOption.defaultValues();
123 if (!defaultValues.isEmpty()) {
124 m_mode = defaultValues.first();
125 qWarning() <<
"Mode argument was not provided or was set to an illegal value."
126 " Using default value of --mode=" << m_mode;
128 qFatal(
"Shell mode argument was not provided and there is no default mode.");
131 m_mode = parser.value(modeOption);