108 lines
2.6 KiB
C++
108 lines
2.6 KiB
C++
/* Copyright (C) 2004 Bart
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* UTILS
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* Some stuff i need in a lot of places so i dropped in all together in one file.
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* If you think this approach sucks, dont tell me, i know =)
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*/
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#ifndef UTILS
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#define UTILS
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#include <gtkmm/label.h>
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#include <glibmm/ustring.h>
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#include <sstream>
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#include <vector>
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namespace GParted
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{
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typedef long long Sector;
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#define MEGABYTE 2048 //try it: 2048 * 512 / 1024 /1024 == 1 :P
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//struct to store filesystems
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struct FS
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{
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Glib::ustring filesystem ;
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bool supported ; //open/resize/copy
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bool create ; //create (duh =) )
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};
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//globally used convenience functions
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inline long Sector_To_MB( Sector sectors )
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{
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return (long) ( (double) sectors * 512/1024/1024 +0.5) ;
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}
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inline long Round( double double_value )
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{
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return (long) ( double_value + 0.5) ;
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}
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inline Sector Abs( Sector sectors )
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{
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return sectors < 0 ? sectors - 2*sectors : sectors ;
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}
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inline Gtk::Label * mk_label( const Glib::ustring & text, bool use_markup = true, bool align_left = true, bool wrap = false, const Glib::ustring & text_color = "black" )
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{
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Gtk::Label * label = manage( new Gtk::Label( text ) ) ;
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label ->set_use_markup( use_markup ) ;
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if ( align_left )
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label ->set_alignment( Gtk::ALIGN_LEFT ) ;
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label ->set_line_wrap( wrap ) ;
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if ( text_color != "black" )
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{
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Gdk::Color color( text_color ) ;
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label ->modify_fg( label ->get_state(), color ) ;
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}
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return label ;
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}
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inline Glib::ustring num_to_str( Sector number )
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{
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std::ostringstream os;
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os .imbue( std::locale("") );
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os << number ;
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return os .str() ;
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}
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inline bool Supported( const Glib::ustring & filesystem, std::vector<FS> *FILESYSTEMS )
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{
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for (unsigned int t=0 ; t < FILESYSTEMS ->size() ; t++ )
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if ( (*FILESYSTEMS)[ t ] .filesystem == filesystem && (*FILESYSTEMS)[ t ] .supported )
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return true ;
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return false ;
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}
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}//GParted
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#endif //UTILS
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