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gparted/src/DialogFeatures.cc

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/* Copyright (C) 2004-2006 Bart 'plors' Hakvoort
* Copyright (C) 2008, 2009, 2010, 2011 Curtis Gedak
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "DialogFeatures.h"
#include "FileSystem.h"
#include "GParted_Core.h"
#include "Utils.h"
#include <gtkmm/stock.h>
#include <gdkmm/pixbuf.h>
#include <gtkmm/treeview.h>
#include <gtkmm/liststore.h>
#include <gtkmm/box.h>
#include <glibmm/ustring.h>
#include <gtkmm/label.h>
#include <gtkmm/image.h>
#include <vector>
namespace GParted
{
DialogFeatures::DialogFeatures()
{
set_title( _("File System Support") ) ;
//Set minimum dialog height so it fits on an 800x600 screen
set_size_request( -1, 500 ) ;
//initialize icons
icon_yes = Utils::mk_pixbuf(*this, Gtk::Stock::APPLY, Gtk::ICON_SIZE_LARGE_TOOLBAR);
icon_no = Utils::mk_pixbuf(*this, Gtk::Stock::CANCEL, Gtk::ICON_SIZE_LARGE_TOOLBAR);
icon_blank = Gdk::Pixbuf::create( Gdk::COLORSPACE_RGB, true, 8,
icon_yes ->get_width(), icon_yes ->get_height() );
icon_blank ->fill( 0xFFFFFF00 );
//treeview
Gtk::TreeView::Column *col;
liststore_filesystems = Gtk::ListStore::create( treeview_filesystems_columns );
treeview_filesystems .set_model( liststore_filesystems );
treeview_filesystems.append_column(_("File System"), treeview_filesystems_columns.fsname);
treeview_filesystems .append_column( _("Create"), treeview_filesystems_columns .create );
col = manage( new Gtk::TreeView::Column( _("Grow") ) );
col ->pack_start( treeview_filesystems_columns .grow, false );
col ->pack_start( treeview_filesystems_columns .online_grow, false );
treeview_filesystems .append_column( *col );
col = manage( new Gtk::TreeView::Column( _("Shrink") ) );
col ->pack_start( treeview_filesystems_columns .shrink, false );
col ->pack_start( treeview_filesystems_columns .online_shrink, false );
treeview_filesystems .append_column( *col );
treeview_filesystems .append_column( _("Move"), treeview_filesystems_columns .move );
treeview_filesystems .append_column( _("Copy"), treeview_filesystems_columns .copy );
treeview_filesystems .append_column( _("Check"), treeview_filesystems_columns .check );
col = manage(new Gtk::TreeView::Column(_("Label")));
col->pack_start(treeview_filesystems_columns.label, false);
col->pack_start(treeview_filesystems_columns.online_label, false);
treeview_filesystems.append_column(*col);
treeview_filesystems .append_column( _("UUID"), treeview_filesystems_columns .uuid );
treeview_filesystems .append_column( _("Required Software"), treeview_filesystems_columns .software );
treeview_filesystems .get_selection() ->set_mode( Gtk::SELECTION_NONE );
treeview_filesystems .set_rules_hint( true ) ;
//scrollable file system list
filesystems_scrolled .set_policy( Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC ) ;
filesystems_scrolled .add( treeview_filesystems ) ;
Gtk::Box *filesystems_hbox(manage( new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL)));
filesystems_hbox ->set_border_width( 6 ) ;
filesystems_hbox ->pack_start( filesystems_scrolled ) ;
this->get_content_area()->pack_start(*filesystems_hbox);
// File system support legend
Gtk::Box *legend_hbox(manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL, 6)));
legend_hbox ->set_border_width( 6 ) ;
Gtk::Box *legend_narrative_hbox(manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL)));
Glib::ustring str_temp( _("This chart shows the actions supported on file systems.") ) ;
str_temp += "\n" ;
str_temp += _("Not all actions are available on all file systems, in part due to the nature of file systems and limitations in the required software.") ;
Gtk::Label *label_narrative = Utils::mk_label(str_temp, true, true);
label_narrative->set_max_width_chars(45);
legend_narrative_hbox->pack_start(*label_narrative, Gtk::PACK_EXPAND_WIDGET);
legend_hbox ->pack_start( *legend_narrative_hbox, Gtk::PACK_EXPAND_WIDGET, 6 ) ;
// Icon legend
Gtk::Box *icon_legend_vbox(manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL)));
Gtk::Box *available_both_hbox(manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL)));
Gtk::Image *image_yes( manage( new Gtk::Image( icon_yes ) ) ) ;
available_both_hbox ->pack_start( *image_yes, Gtk::PACK_SHRINK ) ;
image_yes = manage( new Gtk::Image( icon_yes ) ) ;
available_both_hbox ->pack_start( *image_yes, Gtk::PACK_SHRINK ) ;
available_both_hbox ->pack_start( *Utils::mk_label(
/* TO TRANSLATORS: Available offline and online
* means that this action is valid for this file system when
* it is both unmounted and mounted.
*/
_("Available offline and online")), Gtk::PACK_EXPAND_WIDGET ) ;
icon_legend_vbox ->pack_start( *available_both_hbox ) ;
Gtk::Box *available_online_hbox = manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL));
Gtk::Image *image_no( manage( new Gtk::Image( icon_no ) ) );
available_online_hbox->pack_start( *image_no, Gtk::PACK_SHRINK );
image_yes = manage( new Gtk::Image( icon_yes ) );
available_online_hbox->pack_start( *image_yes, Gtk::PACK_SHRINK );
available_online_hbox->pack_start( *Utils::mk_label(
/* TO TRANSLATORS: Available online only
* means that this action is valid for this file system only
* when it is mounted.
*/
_("Available online only")), Gtk::PACK_EXPAND_WIDGET );
icon_legend_vbox->pack_start( *available_online_hbox );
Gtk::Box *available_offline_hbox = manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL));
image_yes = manage( new Gtk::Image( icon_yes ) ) ;
available_offline_hbox ->pack_start( *image_yes, Gtk::PACK_SHRINK ) ;
Gtk::Image *image_blank( manage( new Gtk::Image( icon_blank ) ) ) ;
available_offline_hbox ->pack_start( *image_blank, Gtk::PACK_SHRINK ) ;
available_offline_hbox ->pack_start( *Utils::mk_label(
/* TO TRANSLATORS: Available offline only
* means that this action is valid for this file system only
* when it is unmounted.
*/
_("Available offline only")), Gtk::PACK_EXPAND_WIDGET ) ;
icon_legend_vbox ->pack_start( *available_offline_hbox ) ;
Gtk::Box *not_available_hbox = manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL));
image_no = manage( new Gtk::Image( icon_no ) );
not_available_hbox ->pack_start( *image_no, Gtk::PACK_SHRINK ) ;
image_blank = manage( new Gtk::Image( icon_blank ) ) ;
not_available_hbox ->pack_start( *image_blank, Gtk::PACK_SHRINK ) ;
not_available_hbox->pack_start(*Utils::mk_label(
/* TO TRANSLATORS: Not Available
* means that this action is not valid for this file system.
*/
_("Not Available") ), Gtk::PACK_EXPAND_WIDGET ) ;
icon_legend_vbox ->pack_start( *not_available_hbox ) ;
legend_hbox ->pack_start( *icon_legend_vbox ) ;
str_temp = "<b>" ;
str_temp += _("Legend") ;
str_temp += "</b>" ;
legend_frame .set_label_widget( *Utils::mk_label( str_temp ) ) ;
legend_frame .set_shadow_type( Gtk::SHADOW_NONE ) ;
legend_frame .add( *legend_hbox ) ;
this->get_content_area()->pack_start(legend_frame, Gtk::PACK_SHRINK);
/*TO TRANSLATORS: This is a button that will search for the software tools installed and then refresh the screen with the file system actions supported. */
add_button( _("Rescan For Supported Actions"), Gtk::RESPONSE_OK );
add_button( Gtk::Stock::CLOSE, Gtk::RESPONSE_CLOSE ) ->grab_focus() ;
show_all_children() ;
}
void DialogFeatures::load_filesystems(const std::vector<FS>& fss)
{
liststore_filesystems ->clear() ;
// Fill the features chart with fully supported file systems.
for (unsigned i = 0; i < fss.size(); i++)
{
if (GParted_Core::supported_filesystem(fss[i].fstype))
load_one_filesystem(fss[i]);
}
// Find and add "other" at the end, for all the basic supported file systems.
for (unsigned i = 0; i < fss.size(); i++)
{
if (fss[i].fstype == FS_OTHER)
{
load_one_filesystem(fss[i]);
break;
}
}
}
void DialogFeatures::load_one_filesystem(const FS& fs)
{
treerow = *(liststore_filesystems->append());
treerow[treeview_filesystems_columns.fsname] = Utils::get_filesystem_string(fs.fstype);
treerow[treeview_filesystems_columns.create ] = fs.create ? icon_yes : icon_no;
treerow[treeview_filesystems_columns.grow ] = fs.grow ? icon_yes : icon_no;
treerow[treeview_filesystems_columns.online_grow ] = fs.online_grow ? icon_yes : icon_blank;
treerow[treeview_filesystems_columns.shrink ] = fs.shrink ? icon_yes : icon_no;
treerow[treeview_filesystems_columns.online_shrink] = fs.online_shrink ? icon_yes : icon_blank;
treerow[treeview_filesystems_columns.move ] = fs.move ? icon_yes : icon_no;
treerow[treeview_filesystems_columns.copy ] = fs.copy ? icon_yes : icon_no;
treerow[treeview_filesystems_columns.check ] = fs.check ? icon_yes : icon_no;
treerow[treeview_filesystems_columns.label ] = fs.write_label ? icon_yes : icon_no;
treerow[treeview_filesystems_columns.online_label ] = fs.online_write_label ? icon_yes : icon_blank;
treerow[treeview_filesystems_columns.uuid ] = fs.write_uuid ? icon_yes : icon_no;
treerow[treeview_filesystems_columns.software] = Utils::get_filesystem_software(fs.fstype);
}
DialogFeatures::~DialogFeatures()
{
}
} //GParted
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