Windows : now saving config file to user's documents.

git-svn-id: http://find-object.googlecode.com/svn/trunk/find_object@18 620bd6b2-0a58-f614-fd9a-1bd335dccda9

CMakeLists.txt

@@ -4,6 +4,7 @@ PROJECT( FindObject )
 SET(PROJECT_PREFIX find_object)
 
 ADD_DEFINITIONS(-DPROJECT_PREFIX="${PROJECT_PREFIX}")
+ADD_DEFINITIONS(-DPROJECT_NAME="${PROJECT_NAME}")
 
 #######################
 # VERSION

src/MainWindow.cpp

@@ -32,12 +32,7 @@ MainWindow::MainWindow(QWidget * parent) :
 	connect(&cameraTimer_, SIGNAL(timeout()), this, SLOT(update()));
 
 	QByteArray geometry;
-#ifdef WIN32
+	Settings::loadSettings(Settings::iniDefaultPath(), &geometry);
-	//TODO Maybe use the Documents and Settings
-	Settings::loadSettings(Settings::iniDefaultFileName, &geometry);
-#else
-	Settings::loadSettings(QString("%1/.%2/%3").arg(QDir::homePath()).arg(PROJECT_PREFIX).arg(Settings::iniDefaultFileName), &geometry);
-#endif
 	this->restoreGeometry(geometry);
 
 	ui_->toolBox->setupUi();
@@ -78,18 +73,13 @@ MainWindow::~MainWindow()
 
 void MainWindow::closeEvent(QCloseEvent * event)
 {
-#ifdef WIN32
+	Settings::saveSettings(Settings::iniDefaultPath(), this->saveGeometry());
-	//TODO Maybe use the Documents and Settings
-	Settings::saveSettings(Settings::iniDefaultFileName, this->saveGeometry());
-#else
-	Settings::saveSettings(QString("%1/.%2/%3").arg(QDir::homePath()).arg(PROJECT_PREFIX).arg(Settings::iniDefaultFileName), this->saveGeometry());
-#endif
 	QMainWindow::closeEvent(event);
 }
 
 void MainWindow::loadObjects()
 {
-	QString fileName = QFileDialog::getOpenFileName(this, tr("Load objects..."), QDir::homePath(), "*.obj");
+	QString fileName = QFileDialog::getOpenFileName(this, tr("Load objects..."), Settings::workingDirectory(), "*.obj");
 	if(!fileName.isEmpty())
 	{
 		QFile file(fileName);
@@ -123,7 +113,7 @@ void MainWindow::loadObjects()
 }
 void MainWindow::saveObjects()
 {
-	QString fileName = QFileDialog::getSaveFileName(this, tr("Save objects..."), (QDir::homePath() + "/") +Settings::currentDetectorType()+Settings::currentDescriptorType()+QString("%1.obj").arg(objects_.size()), "*.obj");
+	QString fileName = QFileDialog::getSaveFileName(this, tr("Save objects..."), (Settings::workingDirectory() + "/") +Settings::currentDetectorType()+Settings::currentDescriptorType()+QString("%1.obj").arg(objects_.size()), "*.obj");
 	if(!fileName.isEmpty())
 	{
 		if(!fileName.endsWith(".obj"))

src/Object.cpp

@@ -16,6 +16,7 @@
 #include "Object.h"
 #include "KeypointItem.h"
 #include "qtipl.h"
+#include "Settings.h"
 
 #include <opencv2/highgui/highgui.hpp>
 
@@ -383,7 +384,7 @@ void Object::contextMenuEvent(QContextMenuEvent * event)
 		QString text;
 		if(_savedFileName.isEmpty())
 		{
-			_savedFileName=QDir::homePath()+"/figure.png";
+			_savedFileName=Settings::workingDirectory()+"/figure.png";
 		}
 		text = QFileDialog::getSaveFileName(this, tr("Save figure to ..."), _savedFileName, "*.png *.xpm *.jpg *.pdf");
 		if(!text.isEmpty())

src/Settings.cpp

@@ -10,17 +10,40 @@
 #include "Camera.h"
 #include <QtCore/QSettings>
 #include <QtCore/QStringList>
+#include <QtCore/QDir>
 #include <stdio.h>
 
 ParametersMap Settings::defaultParameters_;
 ParametersMap Settings::parameters_;
 ParametersType Settings::parametersType_;
 Settings Settings::dummyInit_;
-const char * Settings::iniDefaultFileName = "config.ini";
+
+QString Settings::workingDirectory()
+{
+#ifdef WIN32
+	return QString("%1/Documents/%2").arg(QDir::homePath()).arg(PROJECT_NAME);
+#else
+	return QString("%1").arg(QDir::homePath());
+#endif
+}
+
+QString Settings::iniDefaultPath()
+{
+#ifdef WIN32
+	return QString("%1/Documents/%2/%3").arg(QDir::homePath()).arg(PROJECT_NAME).arg(Settings::iniDefaultFileName());
+#else
+	return QString("%1/.%2/%3").arg(QDir::homePath()).arg(PROJECT_PREFIX).arg(Settings::iniDefaultFileName());
+#endif
+}
 
 void Settings::loadSettings(const QString & fileName, QByteArray * windowGeometry)
 {
-	QSettings ini(fileName, QSettings::IniFormat);
+	QString path = fileName;
+	if(fileName.isEmpty())
+	{
+		path = iniDefaultPath();
+	}
+	QSettings ini(path, QSettings::IniFormat);
 	for(ParametersMap::const_iterator iter = defaultParameters_.begin(); iter!=defaultParameters_.end(); ++iter)
 	{
 		const QString & key = iter.key();
@@ -40,12 +63,17 @@ void Settings::loadSettings(const QString & fileName, QByteArray * windowGeometr
 		}
 	}
 
-	printf("Settings loaded from %s\n", fileName.toStdString().c_str());
+	printf("Settings loaded from %s\n", path.toStdString().c_str());
 }
 
 void Settings::saveSettings(const QString & fileName, const QByteArray & windowGeometry)
 {
-	QSettings ini(fileName, QSettings::IniFormat);
+	QString path = fileName;
+	if(fileName.isEmpty())
+	{
+		path = iniDefaultPath();
+	}
+	QSettings ini(path, QSettings::IniFormat);
 	for(ParametersMap::const_iterator iter = parameters_.begin(); iter!=parameters_.end(); ++iter)
 	{
 		QString type = Settings::getParametersType().value(iter.key());
@@ -62,7 +90,7 @@ void Settings::saveSettings(const QString & fileName, const QByteArray & windowG
 	{
 		ini.setValue("windowGeometry", windowGeometry);
 	}
-	printf("Settings saved to %s\n", fileName.toStdString().c_str());
+	printf("Settings saved to %s\n", path.toStdString().c_str());
 }
 
 cv::FeatureDetector * Settings::createFeaturesDetector()

src/Settings.h

@@ -116,10 +116,12 @@ class Settings
 public:
 	virtual ~Settings(){}
 
-	static const char * iniDefaultFileName; // "config.ini"
+	static QString workingDirectory();
+	static QString iniDefaultPath();
+	static QString iniDefaultFileName() {return "config.ini";}
 
-	static void loadSettings(const QString & fileName = iniDefaultFileName, QByteArray * windowGeometry = 0);
+	static void loadSettings(const QString & fileName = QString(), QByteArray * windowGeometry = 0);
-	static void saveSettings(const QString & fileName = iniDefaultFileName, const QByteArray & windowGeometry = QByteArray());
+	static void saveSettings(const QString & fileName = QString(), const QByteArray & windowGeometry = QByteArray());
 
 	static const ParametersMap & getDefaultParameters() {return defaultParameters_;}
 	static const ParametersMap & getParameters() {return parameters_;}