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transmission/qt/utils.cc

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C++

/*
* This file Copyright (C) Mnemosyne LLC
*
* 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.
*
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* $Id$
*/
#include <iostream>
#include <QApplication>
#include <QDataStream>
#include <QFile>
#include <QFileDialog>
#include <QFileInfo>
#include <QInputDialog>
#include <QObject>
#include <QSet>
#include <QStyle>
#include <libtransmission/transmission.h>
#include <libtransmission/utils.h> // tr_formatter
#include "utils.h"
/***
****
***/
QString
Utils :: remoteFileChooser( QWidget * parent, const QString& title, const QString& myPath, bool dir, bool local )
{
QString path;
if( local )
{
if( dir )
path = QFileDialog::getExistingDirectory( parent, title, myPath );
else
path = QFileDialog::getOpenFileName( parent, title, myPath );
}
else
path = QInputDialog::getText( parent, title, tr( "Enter a location:" ), QLineEdit::Normal, myPath, NULL );
return path;
}
void
Utils :: toStderr( const QString& str )
{
std::cerr << qPrintable(str) << std::endl;
}
const QIcon&
Utils :: guessMimeIcon( const QString& filename )
{
enum { DISK, DOCUMENT, PICTURE, VIDEO, ARCHIVE, AUDIO, APP, TYPE_COUNT };
static QIcon fallback;
static QIcon fileIcons[TYPE_COUNT];
static QSet<QString> suffixes[TYPE_COUNT];
if( fileIcons[0].isNull( ) )
{
fallback = QApplication::style()->standardIcon( QStyle :: SP_FileIcon );
suffixes[DISK] << QString::fromAscii("iso");
fileIcons[DISK]= QIcon::fromTheme( QString::fromAscii("media-optical"), fallback );
const char * doc_types[] = {
"abw", "csv", "doc", "dvi", "htm", "html", "ini", "log", "odp",
"ods", "odt", "pdf", "ppt", "ps", "rtf", "tex", "txt", "xml" };
for( int i=0, n=sizeof(doc_types)/sizeof(doc_types[0]); i<n; ++i )
suffixes[DOCUMENT] << QString::fromAscii(doc_types[i] );
fileIcons[DOCUMENT] = QIcon::fromTheme( QString::fromAscii("text-x-generic"), fallback );
const char * pic_types[] = {
"bmp", "gif", "jpg", "jpeg", "pcx", "png", "psd", "ras", "tga", "tiff" };
for( int i=0, n=sizeof(pic_types)/sizeof(pic_types[0]); i<n; ++i )
suffixes[PICTURE] << QString::fromAscii(pic_types[i]);
fileIcons[PICTURE] = QIcon::fromTheme( QString::fromAscii("image-x-generic"), fallback );
const char * vid_types[] = {
"3gp", "asf", "avi", "mov", "mpeg", "mpg", "mp4" "mkv", "mov",
"ogm", "ogv", "qt", "rm", "wmv" };
for( int i=0, n=sizeof(vid_types)/sizeof(vid_types[0]); i<n; ++i )
suffixes[VIDEO] << QString::fromAscii(vid_types[i]);
fileIcons[VIDEO] = QIcon::fromTheme( QString::fromAscii("video-x-generic"), fallback );
const char * arc_types[] = {
"7z", "ace", "bz2", "cbz", "gz", "gzip", "lzma", "rar", "sft", "tar", "zip" };
for( int i=0, n=sizeof(arc_types)/sizeof(arc_types[0]); i<n; ++i )
suffixes[VIDEO] << QString::fromAscii(arc_types[i]);
fileIcons[ARCHIVE] = QIcon::fromTheme( QString::fromAscii("package-x-generic"), fallback );
const char * aud_types[] = {
"aac", "ac3", "aiff", "ape", "au", "flac", "m3u", "m4a", "mid", "midi", "mp2",
"mp3", "mpc", "nsf", "oga", "ogg", "ra", "ram", "shn", "voc", "wav", "wma" };
for( int i=0, n=sizeof(aud_types)/sizeof(aud_types[0]); i<n; ++i )
suffixes[AUDIO] << QString::fromAscii(aud_types[i]);
fileIcons[AUDIO] = QIcon::fromTheme( QString::fromAscii("audio-x-generic"), fallback );
const char * exe_types[] = { "bat", "cmd", "com", "exe" };
for( int i=0, n=sizeof(exe_types)/sizeof(exe_types[0]); i<n; ++i )
suffixes[APP] << QString::fromAscii(exe_types[i]);
fileIcons[APP] = QIcon::fromTheme( QString::fromAscii("application-x-executable"), fallback );
}
QString suffix( QFileInfo( filename ).suffix( ).toLower( ) );
for( int i=0; i<TYPE_COUNT; ++i )
if( suffixes[i].contains( suffix ) )
return fileIcons[i];
return fallback;
}