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Code Issues Releases Activity

LP-183 move toLowerCamelCase method to new string utility

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This commit is contained in:
Philippe Renon 2015-12-06 12:22:38 +01:00
parent 57f0320605
commit 9c4c906765
4 changed files with 103 additions and 32 deletions
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49
ground/gcs/src/libs/utils/stringutils.cpp Normal file
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@ -0,0 +1,49 @@
/**
******************************************************************************
*
* @file pathutils.cpp
* @author The LibrePilot Project, http://www.librepilot.org Copyright (C) 2015.
* @brief String utilities
*
* @see The GNU Public License (GPL) Version 3
*
*****************************************************************************/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "stringutils.h"
namespace Utils {
QString toLowerCamelCase(const QString & name)
{
QString str = name;
for (int i = 0; i < str.length(); ++i) {
if (str[i].isLower() || !str[i].isLetter()) {
break;
}
if (i > 0 && i < str.length() - 1) {
// after first, look ahead one
if (str[i + 1].isLower()) {
break;
}
}
str[i] = str[i].toLower();
}
return str;
}
}

49
ground/gcs/src/libs/utils/stringutils.h Normal file
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@ -0,0 +1,49 @@
/**
******************************************************************************
*
* @file stringutils.h
* @author The LibrePilot Project, http://www.librepilot.org Copyright (C) 2015.
* Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
* @brief
* @see The GNU Public License (GPL) Version 3
* @defgroup
* @{
*
*****************************************************************************/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef STRINGUTILS_H
#define STRINGUTILS_H
#include "utils_global.h"
#include <QString>
namespace Utils {
/**
* Convert a string to lower camel case.
* Handles following cases :
* - Property -> property
* - MyProperty -> myProperty
* - MYProperty -> myProperty
* - MY_Property -> my_Property
* - MY -> my
*/
QTCREATOR_UTILS_EXPORT QString toLowerCamelCase(const QString &);
}
#endif /* STRINGUTILS_H */

3
ground/gcs/src/libs/utils/utils.pro
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@ -14,6 +14,7 @@ DEFINES += PLUGIN_REL_PATH=$$shell_quote(\"$$relative_path($$GCS_PLUGIN_PATH, $$
SOURCES += \
reloadpromptutils.cpp \
settingsutils.cpp \
stringutils.cpp \
filesearch.cpp \
pathchooser.cpp \
pathlisteditor.cpp \
@ -59,6 +60,7 @@ SOURCES += \
mustache.cpp \
textbubbleslider.cpp
SOURCES += xmlconfig.cpp
win32 {
@ -74,6 +76,7 @@ HEADERS += \
utils_global.h \
reloadpromptutils.h \
settingsutils.h \
stringutils.h \
filesearch.h \
listutils.h \
pathchooser.h \

34
ground/gcs/src/plugins/pfdqml/pfdqmlgadgetwidget.cpp
View File

@ -20,11 +20,11 @@
#include "uavobject.h"
#include "flightbatterysettings.h"
#include "utils/svgimageprovider.h"
#include "utils/stringutils.h"
#ifdef USE_OSG
#include "osgearth.h"
#endif
#include <QDebug>
#include <QSvgRenderer>
#include <QtOpenGL/QGLWidget>
#include <QtCore/qfileinfo.h>
#include <QtCore/qdir.h>
@ -33,36 +33,6 @@
#include <QQmlEngine>
#include <QQmlContext>
/*
* Convert a string to lower camel case.
* Handles following cases :
* - Property -> property
* - MyProperty -> myProperty
* - MYProperty -> myProperty
* - MY_Property -> my_Property
* - MY -> my
*/
// TODO move to some utility class
QString toLowerCamelCase(const QString & name)
{
QString str = name;
for (int i = 0; i < str.length(); ++i) {
if (str[i].isLower() || !str[i].isLetter()) {
break;
}
if (i > 0 && i < str.length() - 1) {
// after first, look ahead one
if (str[i + 1].isLower()) {
break;
}
}
str[i] = str[i].toLower();
}
return str;
}
PfdQmlGadgetWidget::PfdQmlGadgetWidget(QWindow *parent) :
QQuickView(parent),
m_openGLEnabled(false),
@ -121,7 +91,7 @@ PfdQmlGadgetWidget::PfdQmlGadgetWidget(QWindow *parent) :
if (object) {
// expose object with lower camel case name
engine()->rootContext()->setContextProperty(toLowerCamelCase(objectName), object);
engine()->rootContext()->setContextProperty(Utils::toLowerCamelCase(objectName), object);
} else {
qWarning() << "Failed to load object" << objectName;
}