comparison base/Exceptions.cpp @ 130:b290c43f01ec

* Exceptions for file read etc

+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Sonic Visualiser
+    An audio file viewer and annotation editor.
+    Centre for Digital Music, Queen Mary, University of London.
+    This file copyright 2006 Chris Cannam.
+    
+    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 2 of the
+    License, or (at your option) any later version.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#include "Exceptions.h"
+
+#include <iostream>
+
+FileNotFound::FileNotFound(QString file) throw() :
+    m_file(file)
+{
+    std::cerr << "ERROR: File not found: "
+              << file.toStdString() << std::endl;
+}
+
+const char *
+FileNotFound::what() const throw()
+{
+    return QString("File \"%1\" not found")
+        .arg(m_file).toLocal8Bit().data();
+}
+
+FailedToOpenFile::FailedToOpenFile(QString file) throw() :
+    m_file(file)
+{
+    std::cerr << "ERROR: Failed to open file: "
+              << file.toStdString() << std::endl;
+}
+
+const char *
+FailedToOpenFile::what() const throw()
+{
+    return QString("Failed to open file \"%1\"")
+        .arg(m_file).toLocal8Bit().data();
+}
+
+DirectoryCreationFailed::DirectoryCreationFailed(QString directory) throw() :
+    m_directory(directory)
+{
+    std::cerr << "ERROR: Directory creation failed for directory: "
+              << directory.toStdString() << std::endl;
+}
+
+const char *
+DirectoryCreationFailed::what() const throw()
+{
+    return QString("Directory creation failed for \"%1\"")
+        .arg(m_directory).toLocal8Bit().data();
+}
+
+FileReadFailed::FileReadFailed(QString file) throw() :
+    m_file(file)
+{
+    std::cerr << "ERROR: File read failed for file: "
+              << file.toStdString() << std::endl;
+}
+
+const char *
+FileReadFailed::what() const throw()
+{
+    return QString("File read failed for \"%1\"")
+        .arg(m_file).toLocal8Bit().data();
+}
+
+FileOperationFailed::FileOperationFailed(QString file, QString op) throw() :
+    m_file(file),
+    m_operation(op)
+{
+    std::cerr << "ERROR: File " << op.toStdString() << " failed for file: "
+              << file.toStdString() << std::endl;
+}
+
+const char *
+FileOperationFailed::what() const throw()
+{
+    return QString("File %1 failed for \"%2\"")
+        .arg(m_operation).arg(m_file).toLocal8Bit().data();
+}
+
+InsufficientDiscSpace::InsufficientDiscSpace(QString directory,
+                                             size_t required,
+                                             size_t available) throw() :
+    m_directory(directory),
+    m_required(required),
+    m_available(available)
+{
+    std::cerr << "ERROR: Not enough disc space available in "
+              << directory.toStdString() << ": need " << required
+              << ", only have " << available << std::endl;
+}
+
+const char *
+InsufficientDiscSpace::what() const throw()
+{
+    return QString("Not enough space available in \"%1\": need %2, have %3")
+        .arg(m_directory).arg(m_required).arg(m_available).toLocal8Bit().data();
+}
+