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authorHugo Lima <hugo.lima@openbossa.org>2009-08-17 17:32:08 -0300
committerHugo Lima <hugo.lima@openbossa.org>2009-08-17 17:32:08 -0300
commit9732e0c744e45a67094fc6ce08bdadb1f9a08d4a (patch)
tree566e389f406515b040317bffa075f4e5021020f7 /reporthandler.h
The genesis...
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+/*
+ * This file is part of the API Extractor project.
+ *
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * Contact: PySide team <contact@pyside.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef REPORTHANDLER_H
+#define REPORTHANDLER_H
+
+#include <QtCore/QString>
+#include <QtCore/QSet>
+#include <cstring>
+
+class ProgressAnimation
+{
+public:
+ ProgressAnimation()
+ {
+ anim_data = "|/-\\";
+ anim_frame = anim_data;
+ std::strcpy(anim_string, "[ ]");
+ m_current = m_max = 0;
+ }
+ const char* toString()
+ {
+ step();
+ return anim_string;
+ }
+ template<typename T>
+ void setCollection(T collection)
+ {
+ m_current = 1;
+ m_max = collection.count();
+ }
+
+ int current() const
+ {
+ return m_current;
+ }
+ int max() const
+ {
+ return m_max;
+ }
+
+private:
+ const char* anim_data;
+ char anim_string[4];
+ const char* anim_frame;
+ int m_max;
+ int m_current;
+
+ void step()
+ {
+ if (!*(++anim_frame))
+ anim_frame = anim_data;
+ anim_string[1] = *anim_frame;
+ m_current++;
+ }
+};
+
+class ReportHandler
+{
+public:
+ enum DebugLevel { NoDebug, SparseDebug, MediumDebug, FullDebug };
+
+ static void setContext(const QString &context)
+ {
+ m_context = context;
+ }
+
+ static DebugLevel debugLevel()
+ {
+ return m_debugLevel;
+ }
+ static void setDebugLevel(DebugLevel level)
+ {
+ m_debugLevel = level;
+ }
+
+ static int warningCount()
+ {
+ return m_warningCount;
+ }
+
+ static int suppressedCount()
+ {
+ return m_suppressedCount;
+ }
+
+ static void warning(const QString &str);
+
+ template <typename T>
+ static void setProgressReference(T collection)
+ {
+ m_anim.setCollection(collection);
+ }
+
+ static void progress(const QString &str, ...);
+
+ static void debugSparse(const QString &str)
+ {
+ debug(SparseDebug, str);
+ }
+ static void debugMedium(const QString &str)
+ {
+ debug(MediumDebug, str);
+ }
+ static void debugFull(const QString &str)
+ {
+ debug(FullDebug, str);
+ }
+ static void debug(DebugLevel level, const QString &str);
+
+ static bool isSilent()
+ {
+ return m_silent;
+ }
+ static void setSilent(bool silent)
+ {
+ m_silent = silent;
+ }
+
+private:
+ static bool m_silent;
+ static int m_warningCount;
+ static int m_suppressedCount;
+ static DebugLevel m_debugLevel;
+ static QString m_context;
+ static QSet<QString> m_reportedWarnings;
+
+ static ProgressAnimation m_anim;
+ static char m_progressBuffer[1024];
+
+ static void printProgress();
+};
+
+#endif // REPORTHANDLER_H