2004-09-19 14:24:53 -06:00
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/* 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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#include "../include/Dialog_Progress.h"
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2004-10-06 13:06:43 -06:00
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namespace GParted
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{
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Dialog_Progress::Dialog_Progress( int count_operations, Glib::RefPtr<Gtk::TextBuffer> textbuffer )
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{
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this ->set_size_request( 600, 275 ) ;
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this ->set_resizable( false ) ;
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this ->set_has_separator( false ) ;
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this ->set_title( _("Applying pending operations") ) ;
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this ->count_operations = count_operations ;
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current_operation_number = 0 ;
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fraction = (double) 1 / count_operations ;
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Glib::ustring str_temp = "<span weight=\"bold\" size=\"larger\">" ;
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str_temp += _( "Applying pending operations" ) ;
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str_temp += "</span>\n\n" ;
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str_temp += _("Applying all listed operations.") ;
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str_temp += "\n";
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str_temp += _("Clicking Cancel will prevent the next operations from being applied.") ;
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str_temp += "\n";
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this ->get_vbox( ) ->pack_start( * mk_label( str_temp ), Gtk::PACK_SHRINK );
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progressbar_current .set_pulse_step( 0.01 ) ;
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this->get_vbox( ) ->pack_start( progressbar_current, Gtk::PACK_SHRINK );
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label_current .set_alignment( Gtk::ALIGN_LEFT );
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this ->get_vbox( ) ->pack_start( label_current, Gtk::PACK_SHRINK );
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textview_details .set_sensitive( false ) ;
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textview_details .set_size_request( -1, 100 ) ;
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textview_details .set_wrap_mode( Gtk::WRAP_WORD ) ;
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textbuffer ->signal_insert( ) .connect( sigc::mem_fun( this, &Dialog_Progress::signal_textbuffer_insert ) ) ;
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textview_details .set_buffer( textbuffer ) ;
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scrolledwindow .set_shadow_type( Gtk::SHADOW_ETCHED_IN ) ;
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scrolledwindow .set_policy( Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC ) ;
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scrolledwindow .add( textview_details ) ;
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this ->get_vbox( ) ->pack_start( scrolledwindow, Gtk::PACK_SHRINK );
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this ->get_vbox( ) ->pack_start( * mk_label( "<b>\n" + (Glib::ustring) _( "Completed Operations" ) + ":</b>" ), Gtk::PACK_SHRINK );
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this ->get_vbox( ) ->pack_start( progressbar_all, Gtk::PACK_SHRINK );
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this ->get_vbox( ) ->set_spacing( 5 ) ;
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this ->get_vbox( ) ->set_border_width( 15 ) ;
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tglbtn_details .set_label( _("Details") ) ;
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tglbtn_details .signal_toggled( ) .connect( sigc::mem_fun( this, &Dialog_Progress::tglbtn_details_toggled ) ) ;
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this ->get_action_area( ) ->set_layout( Gtk::BUTTONBOX_EDGE ) ;
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this ->get_action_area( ) ->pack_start( tglbtn_details ) ;
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this ->add_button( Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL );
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this ->show_all_children( ) ;
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scrolledwindow .hide( ) ;
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}
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void Dialog_Progress::Set_Operation( )
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{
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//all operations
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if ( current_operation_number && (progressbar_all .get_fraction( ) + fraction) <= 1.0 )
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progressbar_all .set_fraction( progressbar_all .get_fraction( ) + fraction );
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progressbar_all .set_text( String::ucompose( _("%1 of %2 operations completed"), current_operation_number++, count_operations ) ) ;
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2004-11-17 06:00:25 -07:00
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//new operation
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conn .disconnect( ) ;
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label_current .set_markup( "<i>" + current_operation + "</i>" ) ;
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progressbar_current .set_fraction( 0 );
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progressbar_current .set_text( "initializing..." );
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if ( TIME_LEFT > 0 )
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{
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fraction_current = (double) 1 / TIME_LEFT ;
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conn = Glib::signal_timeout( ) .connect( sigc::mem_fun( *this, &Dialog_Progress::Show_Progress ), 1000 );
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}
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else
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conn = Glib::signal_timeout( ) .connect( sigc::mem_fun( *this, &Dialog_Progress::Pulse ), 10 );
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}
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bool Dialog_Progress::Show_Progress( )
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{
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if ( (progressbar_current .get_fraction( ) + fraction_current) <= 1.0 )
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{
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progressbar_current .set_fraction( progressbar_current .get_fraction( ) + fraction_current );
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if ( TIME_LEFT > 59 && TIME_LEFT < 120 )
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progressbar_current .set_text( String::ucompose( _("about %1 minute and %2 seconds left"), TIME_LEFT/60, TIME_LEFT % 60 ) ) ;
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else
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progressbar_current .set_text( String::ucompose( _("about %1 minutes and %2 seconds left"), TIME_LEFT/60, TIME_LEFT % 60 ) ) ;
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TIME_LEFT-- ;
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}
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return true ;
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}
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void Dialog_Progress::tglbtn_details_toggled( )
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{
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if ( tglbtn_details .get_active( ) )
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{
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scrolledwindow .show( ) ;
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this ->set_size_request( 600, 375 ) ;
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}
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else
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{
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scrolledwindow .hide( ) ;
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this ->set_size_request( 600, 275 ) ;
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}
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2004-09-19 14:24:53 -06:00
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}
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2004-11-17 06:00:25 -07:00
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void Dialog_Progress::signal_textbuffer_insert( const Gtk::TextBuffer::iterator & iter, const Glib::ustring & text, int )
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{
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Gtk::TextBuffer::iterator temp = iter ;
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textview_details .scroll_to( temp, 0 ) ;
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}
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2004-10-16 09:42:08 -06:00
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Dialog_Progress::~Dialog_Progress()
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{
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conn .disconnect( ) ;
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}
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2004-10-06 13:06:43 -06:00
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}//GParted
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