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codecleanups.. Hey! i was bored :P 

* src/Dialog_Partition_Info.cc: codecleanups.. Hey! i was bored :P
This commit is contained in:
Bart Hakvoort 2004-10-23 10:41:17 +00:00
parent 3528ee71f5
commit 9a7e06d507
2 changed files with 82 additions and 78 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2004-10-22 Bart Hakvoort <gparted@users.sf.net>
* src/Dialog_Partition_Info.cc: codecleanups.. Hey! i was bored :P
2004-10-22 Bart Hakvoort <gparted@users.sf.net>
* src/Device.cc: removed libparted messagesdialog. instead, show them on the console. They proved to be pretty useless.

146
src/Dialog_Partition_Info.cc
View File

@ -29,162 +29,162 @@ Dialog_Partition_Info::Dialog_Partition_Info( const Partition & partition )
/*TO TRANSLATORS: dialogtitle, looks like Information about /dev/hda3 */
this->set_title( String::ucompose( _( "Information about %1"), partition.partition ) );
init_drawingarea() ;
init_drawingarea( ) ;
//add label for detail and fill with relevant info
Display_Info() ;
Display_Info( ) ;
//display error (if any)
if ( partition .error != "" )
{
frame = manage( new Gtk::Frame() );
frame = manage( new Gtk::Frame( ) );
frame ->set_border_width( 10 );
image = manage( new Gtk::Image( Gtk::Stock::DIALOG_WARNING, Gtk::ICON_SIZE_BUTTON ) );
hbox = manage( new Gtk::HBox() );
hbox = manage( new Gtk::HBox( ) );
hbox ->pack_start( *image, Gtk::PACK_SHRINK ) ;
hbox ->pack_start( * mk_label( "<b> " + (Glib::ustring) _( "Libparted message:" ) + " </b>" ), Gtk::PACK_SHRINK ) ;
frame ->set_label_widget( *hbox ) ;
frame ->add( * mk_label( "<i>" + partition.error + "</i>", true, true, true ) );
frame ->add( * mk_label( "<i>" + partition.error + "</i>", true, true, true ) ) ;
this ->get_vbox() ->pack_start( *frame, Gtk::PACK_SHRINK ) ;
}
this->add_button( Gtk::Stock::CLOSE, Gtk::RESPONSE_OK );
this->show_all_children();
this ->add_button( Gtk::Stock::CLOSE, Gtk::RESPONSE_OK ) ;
this ->show_all_children( ) ;
}
void Dialog_Partition_Info::drawingarea_on_realize( )
{
gc = Gdk::GC::create( drawingarea .get_window() );
gc = Gdk::GC::create( drawingarea .get_window( ) ) ;
drawingarea .get_window() ->set_background( color_partition );
drawingarea .get_window( ) ->set_background( color_partition ) ;
}
bool Dialog_Partition_Info::drawingarea_on_expose( GdkEventExpose *ev )
{
if ( partition.type != GParted::UNALLOCATED )
if ( partition .type != GParted::UNALLOCATED )
{
//used
gc ->set_foreground( color_used );
drawingarea .get_window() ->draw_rectangle( gc, true, BORDER, BORDER, used ,34 );
drawingarea .get_window( ) ->draw_rectangle( gc, true, BORDER, BORDER, used, 34 ) ;
//unused
gc ->set_foreground( color_unused );
drawingarea .get_window() ->draw_rectangle( gc, true, BORDER + used, BORDER, unused,34 );
drawingarea .get_window( ) ->draw_rectangle( gc, true, BORDER + used, BORDER, unused, 34 ) ;
}
//text
gc ->set_foreground( color_text );
drawingarea .get_window() ->draw_layout( gc, BORDER +5, BORDER +1 , pango_layout ) ;
drawingarea .get_window( ) ->draw_layout( gc, BORDER +5, BORDER +1 ,pango_layout ) ;
return true;
}
void Dialog_Partition_Info::init_drawingarea()
void Dialog_Partition_Info::init_drawingarea( )
{
drawingarea .set_size_request( 375, 50 ) ;
drawingarea.signal_realize().connect( sigc::mem_fun(*this, &Dialog_Partition_Info::drawingarea_on_realize) ) ;
drawingarea.signal_expose_event().connect( sigc::mem_fun(*this, &Dialog_Partition_Info::drawingarea_on_expose) ) ;
drawingarea .signal_realize( ).connect( sigc::mem_fun(*this, &Dialog_Partition_Info::drawingarea_on_realize) ) ;
drawingarea .signal_expose_event( ).connect( sigc::mem_fun(*this, &Dialog_Partition_Info::drawingarea_on_expose) ) ;
frame = manage( new Gtk::Frame() );
frame ->add ( drawingarea ) ;
frame = manage( new Gtk::Frame( ) ) ;
frame ->add( drawingarea ) ;
frame ->set_shadow_type(Gtk::SHADOW_ETCHED_OUT);
frame ->set_border_width( 10 );
hbox = manage( new Gtk::HBox() ) ;
frame ->set_shadow_type( Gtk::SHADOW_ETCHED_OUT ) ;
frame ->set_border_width( 10 ) ;
hbox = manage( new Gtk::HBox( ) ) ;
hbox ->pack_start( *frame, Gtk::PACK_EXPAND_PADDING ) ;
this ->get_vbox() ->pack_start( *hbox, Gtk::PACK_SHRINK ) ;
this ->get_vbox( ) ->pack_start( *hbox, Gtk::PACK_SHRINK ) ;
//calculate proportional width of used and unused
used = unused = 0 ;
used = (int) ( ( (375 - BORDER *2) / ( (double) (partition.sector_end - partition.sector_start) / partition.sectors_used ) )+0.5 ) ;
used = (int) ( ( (375 - BORDER *2) / ( (double) (partition .sector_end - partition .sector_start) / partition .sectors_used ) )+0.5 ) ;
unused = 375 - used - (BORDER *2) ;
//allocate some colors
color_used.set( "#F8F8BA" ); this ->get_colormap() ->alloc_color( color_used ) ;
color_used.set( "#F8F8BA" ); this ->get_colormap( ) ->alloc_color( color_used ) ;
partition .type == GParted::EXTENDED ? color_unused.set( "darkgrey" ) : color_unused.set( "white" ) ;
this ->get_colormap() ->alloc_color( color_unused ) ;
partition .type == GParted::EXTENDED ? color_unused .set( "darkgrey" ) : color_unused .set( "white" ) ;
this ->get_colormap( ) ->alloc_color( color_unused ) ;
color_text.set( "black" ); this ->get_colormap() ->alloc_color( color_text ) ;
color_partition = partition.color ; this ->get_colormap() ->alloc_color( color_partition ) ;
color_text .set( "black" ); this ->get_colormap( ) ->alloc_color( color_text ) ;
color_partition = partition .color ; this ->get_colormap( ) ->alloc_color( color_partition ) ;
//set text of pangolayout
pango_layout = drawingarea .create_pango_layout ( partition .partition + "\n" + String::ucompose( _("%1 MB"), partition .Get_Length_MB() ) ) ;
pango_layout = drawingarea .create_pango_layout ( partition .partition + "\n" + String::ucompose( _("%1 MB"), partition .Get_Length_MB( ) ) ) ;
}
void Dialog_Partition_Info::Display_Info()
void Dialog_Partition_Info::Display_Info( )
{
int top =0, bottom = 1;
table = manage( new Gtk::Table() ) ;
table = manage( new Gtk::Table( ) ) ;
table ->set_border_width( 5 ) ;
table ->set_col_spacings(10 ) ;
this ->get_vbox() ->pack_start( *table , Gtk::PACK_SHRINK ) ;
this ->get_vbox( ) ->pack_start( *table, Gtk::PACK_SHRINK ) ;
//filesystem
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Filesystem:" ) + "</b>" ) , 0,1,top, bottom ,Gtk::FILL);
table ->attach( * mk_label( partition .filesystem ), 1,2, top++, bottom++, Gtk::FILL);
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Filesystem:" ) + "</b>" ) , 0, 1, top, bottom, Gtk::FILL );
table ->attach( * mk_label( partition .filesystem ), 1, 2, top++, bottom++, Gtk::FILL);
//size
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Size:" ) + "</b>" ), 0,1,top, bottom,Gtk::FILL);
table ->attach( * mk_label( String::ucompose( _("%1 MB"), this ->partition .Get_Length_MB() ) ) , 1,2, top++, bottom++,Gtk::FILL);
table ->attach( * mk_label( String::ucompose( _("%1 MB"), this ->partition .Get_Length_MB( ) ) ), 1, 2, top++, bottom++,Gtk::FILL );
if ( partition.sectors_used != -1 )
{
//calculate relative diskusage
int percent_used = (int) ( (double) partition.Get_Used_MB() / partition .Get_Length_MB() *100 +0.5 ) ;
int percent_used = (int) ( (double) partition.Get_Used_MB( ) / partition .Get_Length_MB( ) *100 +0.5 ) ;
//used
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Used:" ) + "</b>" ), 0,1, top, bottom,Gtk::FILL);
table ->attach( * mk_label( String::ucompose( _("%1 MB"), this ->partition .Get_Used_MB() ) ) , 1,2, top, bottom,Gtk::FILL);
table ->attach( * mk_label( "\t\t\t( " + num_to_str( percent_used ) + "% )"), 1,2, top++, bottom++,Gtk::FILL);
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Used:" ) + "</b>" ), 0,1, top, bottom,Gtk::FILL ) ;
table ->attach( * mk_label( String::ucompose( _("%1 MB"), this ->partition .Get_Used_MB( ) ) ), 1, 2, top, bottom, Gtk::FILL ) ;
table ->attach( * mk_label( "\t\t\t( " + num_to_str( percent_used ) + "% )"), 1, 2, top++, bottom++, Gtk::FILL ) ;
//unused
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Unused:" ) + "</b>" ), 0,1, top, bottom,Gtk::FILL);
table ->attach( * mk_label( String::ucompose( _("%1 MB"), this ->partition .Get_Unused_MB() ) ) , 1,2, top, bottom,Gtk::FILL);
table ->attach( * mk_label( "\t\t\t( " + num_to_str( 100 - percent_used ) + "% )"), 1,2, top++, bottom++,Gtk::FILL);
table ->attach( * mk_label( String::ucompose( _("%1 MB"), this ->partition .Get_Unused_MB( ) ) ), 1, 2, top, bottom, Gtk::FILL ) ;
table ->attach( * mk_label( "\t\t\t( " + num_to_str( 100 - percent_used ) + "% )"), 1, 2, top++, bottom++, Gtk::FILL ) ;
}
//flags
if ( partition.type != GParted::UNALLOCATED )
{
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Flags:" ) + "</b>" ), 0,1, top, bottom,Gtk::FILL);
table ->attach( * mk_label( partition .flags ), 1,2, top++, bottom++,Gtk::FILL);
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Flags:" ) + "</b>" ), 0, 1, top, bottom, Gtk::FILL ) ;
table ->attach( * mk_label( partition .flags ), 1, 2, top++, bottom++, Gtk::FILL ) ;
}
//one blank line
table ->attach( * mk_label( "" ), 1,2, top++, bottom++,Gtk::FILL);
table ->attach( * mk_label( "" ), 1, 2, top++, bottom++, Gtk::FILL ) ;
if ( partition.type != GParted::UNALLOCATED && partition .status != GParted::STAT_NEW )
if ( partition .type != GParted::UNALLOCATED && partition .status != GParted::STAT_NEW )
{
//path
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Path:" ) + "</b>" ), 0,1, top, bottom,Gtk::FILL);
table ->attach( * mk_label( partition .partition ), 1,2, top++, bottom++,Gtk::FILL);
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Path:" ) + "</b>" ), 0, 1, top, bottom, Gtk::FILL ) ;
table ->attach( * mk_label( partition .partition ), 1, 2, top++, bottom++, Gtk::FILL ) ;
//realpath (this sucks)
char real_path[4096] ;
realpath( partition.partition.c_str() , real_path );
realpath( partition .partition .c_str( ) , real_path ) ;
//only show realpath if it's diffent from the short path...
if ( partition.partition != real_path )
{
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Real Path:" ) + "</b>" ), 0,1, top, bottom,Gtk::FILL);
table ->attach( * mk_label( real_path ), 1,2, top++, bottom++,Gtk::FILL);
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Real Path:" ) + "</b>" ), 0, 1, top, bottom, Gtk::FILL ) ;
table ->attach( * mk_label( real_path ), 1,2, top++, bottom++, Gtk::FILL ) ;
}
//status
Glib::ustring str_temp ;
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Status:" ) + "</b>" ), 0,1, top, bottom,Gtk::FILL);
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Status:" ) + "</b>" ), 0,1, top, bottom, Gtk::FILL) ;
if ( partition.busy )
str_temp = Find_Status() ;
str_temp = Find_Status( ) ;
else if ( partition.type == GParted::EXTENDED )
str_temp = _("Not busy (There are no mounted logical partitions)" ) ;
else if ( partition.filesystem == "linux-swap" )
@ -192,37 +192,37 @@ void Dialog_Partition_Info::Display_Info()
else
str_temp = _("Not mounted" ) ;
table ->attach( * mk_label( str_temp ), 1,2, top++, bottom++,Gtk::FILL);
table ->attach( * mk_label( str_temp ), 1, 2, top++, bottom++, Gtk::FILL ) ;
}
//one blank line
table ->attach( * mk_label( "" ), 1, 2, top++, bottom++, Gtk::FILL);
table ->attach( * mk_label( "" ), 1, 2, top++, bottom++, Gtk::FILL ) ;
//first sector
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "First Sector:" ) + "</b>" ), 0, 1, top, bottom, Gtk::FILL);
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "First Sector:" ) + "</b>" ), 0, 1, top, bottom, Gtk::FILL ) ;
table ->attach( * mk_label( num_to_str( partition.sector_start ) ), 1,2, top++, bottom++,Gtk::FILL);
//last sector
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Last Sector:" ) + "</b>" ), 0,1, top, bottom,Gtk::FILL);
table ->attach( * mk_label( num_to_str( partition.sector_end ) ), 1,2, top++, bottom++,Gtk::FILL);
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Last Sector:" ) + "</b>" ), 0, 1, top, bottom, Gtk::FILL ) ;
table ->attach( * mk_label( num_to_str( partition.sector_end ) ), 1, 2, top++, bottom++, Gtk::FILL ) ;
//total sectors
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Total Sectors:" ) + "</b>" ), 0,1, top, bottom,Gtk::FILL);
table ->attach( * mk_label( num_to_str( partition.sector_end - partition.sector_start ) ), 1,2, top++, bottom++,Gtk::FILL);
table ->attach( * mk_label( "<b>" + (Glib::ustring) _( "Total Sectors:" ) + "</b>" ), 0, 1, top, bottom, Gtk::FILL ) ;
table ->attach( * mk_label( num_to_str( partition .sector_end - partition .sector_start ) ), 1, 2, top++, bottom++, Gtk::FILL ) ;
}
Glib::ustring Dialog_Partition_Info::Find_Status()
Glib::ustring Dialog_Partition_Info::Find_Status( )
{
if ( partition.type == GParted::EXTENDED )
if ( partition .type == GParted::EXTENDED )
return _("Busy (At least one logical partition is mounted)" ) ;
else if ( partition.filesystem == "linux-swap" )
else if ( partition .filesystem == "linux-swap" )
return _("Active") ;
//try to find the mountpoint in /proc/mounts
//get realpath
char real_path[4096] ;
realpath( partition.partition.c_str() , real_path );
char real_path[ 4096 ] ;
realpath( partition .partition .c_str( ), real_path );
Glib::ustring mountpoint, partition_real_path = real_path ; //because root partition is listed as /dev/root we need te compare against te real path..
@ -231,12 +231,12 @@ Glib::ustring Dialog_Partition_Info::Find_Status()
while ( getline( file_mounts, line ) )
{
realpath( line.substr( 0, line.find( ' ' ) ) .c_str(), real_path );
realpath( line .substr( 0, line.find( ' ' ) ) .c_str( ), real_path );
if ( partition_real_path == real_path )
{
//this is so cool =)
mountpoint = line.substr( line.find( ' ' ) +1, line .length() ) ;
mountpoint = line.substr( line .find( ' ' ) +1, line .length( ) ) ;
mountpoint = mountpoint .substr( 0, mountpoint .find( ' ' ) ) ;
break ;
@ -245,22 +245,22 @@ Glib::ustring Dialog_Partition_Info::Find_Status()
}
file_mounts .close() ;
file_mounts .close( ) ;
//sometimes rootdevices are not listed as paths. I'll take a guess and just enter / here...( we'll look into this when complaints start coming in :P )
if ( mountpoint .empty() )
if ( mountpoint .empty( ) )
mountpoint = "/" ;
return String::ucompose( _("Mounted on %1"), mountpoint ) ;
}
Dialog_Partition_Info::~Dialog_Partition_Info()
Dialog_Partition_Info::~Dialog_Partition_Info( )
{
this ->get_colormap() ->free_colors( color_used, 1 ) ;
this ->get_colormap() ->free_colors( color_unused, 1 ) ;
this ->get_colormap() ->free_colors( color_text, 1 ) ;
this ->get_colormap() ->free_colors( color_partition, 1 ) ;
this ->get_colormap( ) ->free_colors( color_used, 1 ) ;
this ->get_colormap( ) ->free_colors( color_unused, 1 ) ;
this ->get_colormap( ) ->free_colors( color_text, 1 ) ;
this ->get_colormap( ) ->free_colors( color_partition, 1 ) ;
}