Rename a number of libraries and executables to avoid conflicts with KDE4

1 files changed, 173 insertions, 0 deletions

diff --git a/tdefile-plugins/wav/tdefile_wav.cpp b/tdefile-plugins/wav/tdefile_wav.cpp
new file mode 100644
index 00000000..1c1f61ad
--- /dev/null
+++ b/tdefile-plugins/wav/tdefile_wav.cpp
@@ -0,0 +1,173 @@
+/* This file is part of the KDE project
+ * Copyright (C) 2002 Ryan Cumming <bodnar42@phalynx.dhs.org>
+ *
+ * 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 version 2.
+ *
+ * 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; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include <config.h>
+#include "tdefile_wav.h"
+
+#include <kprocess.h>
+#include <klocale.h>
+#include <kgenericfactory.h>
+#include <kstringvalidator.h>
+#include <kdebug.h>
+
+#include <tqdict.h>
+#include <tqvalidator.h>
+#include <tqcstring.h>
+#include <tqfile.h>
+#include <tqdatetime.h>
+
+#if !defined(__osf__)
+#include <inttypes.h>
+#else
+typedef unsigned short uint16_t;
+typedef unsigned int   uint32_t;
+#endif
+
+typedef KGenericFactory<KWavPlugin> WavFactory;
+
+K_EXPORT_COMPONENT_FACTORY(tdefile_wav, WavFactory( "tdefile_wav" ))
+
+KWavPlugin::KWavPlugin(TQObject *parent, const char *name,
+                       const TQStringList &args)
+    
+    : KFilePlugin(parent, name, args)
+{
+    KFileMimeTypeInfo* info = addMimeTypeInfo( "audio/x-wav" );
+
+    KFileMimeTypeInfo::GroupInfo* group = 0L;
+
+    // "the" group
+    group = addGroupInfo(info, "Technical", i18n("Technical Details"));
+
+    KFileMimeTypeInfo::ItemInfo* item;
+
+    item = addItemInfo(group, "Sample Size", i18n("Sample Size"), TQVariant::Int);
+    setSuffix(item, i18n(" bits"));
+
+    item = addItemInfo(group, "Sample Rate", i18n("Sample Rate"), TQVariant::Int);
+    setSuffix(item, i18n(" Hz"));
+
+    item = addItemInfo(group, "Channels", i18n("Channels"), TQVariant::Int);
+
+    item = addItemInfo(group, "Length", i18n("Length"), TQVariant::Int);
+    setAttributes(item,  KFileMimeTypeInfo::Cummulative);
+    setUnit(item, KFileMimeTypeInfo::Seconds);
+}
+
+bool KWavPlugin::readInfo( KFileMetaInfo& info, uint /*what*/)
+{
+    if ( info.path().isEmpty() ) // remote file
+        return false;
+
+    TQFile file(info.path());
+
+    uint32_t format_size;
+    uint16_t format_tag;
+    uint16_t channel_count;
+    uint32_t sample_rate;
+    uint32_t bytes_per_second;
+    uint16_t bytes_per_sample;
+    uint16_t sample_size;
+    uint32_t data_size;
+    uint32_t unknown_chunk_size;
+    uint16_t unknown_chunk16;
+    bool have_fmt = false;
+    bool have_data = false;
+    TQIODevice::Offset file_length;
+
+    const char *riff_signature = "RIFF";
+    const char *wav_signature = "WAVE";
+    const char *fmt_signature = "fmt ";
+    const char *data_signature = "data";
+    char signature_buffer[4];
+
+    if (!file.open(IO_ReadOnly))
+    {
+        kdDebug(7034) << "Couldn't open " << TQFile::encodeName(info.path()).data() << endl;
+        return false;
+    }    
+
+    file_length = file.size() - 100; // a bit of insurance
+    TQDataStream dstream(&file);
+
+    // WAV files are little-endian
+    dstream.setByteOrder(TQDataStream::LittleEndian);
+
+    // Read and verify the RIFF signature
+    dstream.readRawBytes(signature_buffer, 4);
+    if (memcmp(signature_buffer, riff_signature, 4))
+         return false;
+
+    // Skip the next bit (total file size, pretty useless)
+    file.at(8);
+
+    // Read and verify the WAVE signature
+    dstream.readRawBytes(signature_buffer, 4);
+    if (memcmp(signature_buffer, wav_signature, 4))
+         return false;
+
+    // pretty dumb scanner, but better than what we had!
+    do
+    {
+	dstream.readRawBytes(signature_buffer, 4);
+	if (!memcmp(signature_buffer, fmt_signature, 4)) {
+	    dstream >> format_size;
+	    dstream >> format_tag;
+	    dstream >> channel_count;
+	    dstream >> sample_rate;
+	    dstream >> bytes_per_second;
+	    dstream >> bytes_per_sample;
+	    dstream >> sample_size;
+	    have_fmt = true;
+	    if ( format_size > 16 ) {
+		for (unsigned int i = 0; i < (format_size-16+1)/2; i++)
+		    dstream >> unknown_chunk16;
+	    }
+	} else if (!memcmp(signature_buffer, data_signature, 4)) {
+	    dstream >> data_size;
+	    have_data = true;
+	} else {
+	    dstream >> unknown_chunk_size;
+	    for (unsigned int i = 0; i < (unknown_chunk_size+1)/2; i++)
+		dstream >> unknown_chunk16;
+	}
+	if (have_data && have_fmt)
+	    break;
+    } while (file.at() < file_length);
+
+    if ( (!have_data) || (!have_fmt) )
+	return false;
+
+    // These values are downright illegal
+    if ((!channel_count) || (!bytes_per_second))
+        return false;
+    
+    KFileMetaInfoGroup group = appendGroup(info, "Technical");
+    
+
+    appendItem(group, "Sample Size", int(sample_size));
+    appendItem(group, "Sample Rate", int(sample_rate));
+    appendItem(group, "Channels", int(channel_count));
+    unsigned int wav_seconds = data_size / bytes_per_second;
+    appendItem(group, "Length", int(wav_seconds));
+
+    return true;
+}
+
+#include "tdefile_wav.moc"