void ProgressBar::drawInternal(Graphics* const Graphics, Real32 Opacity) const
{
//Draw The ProgressBar
UIDrawObjectCanvasRefPtr DrawObject(getDrawnDrawObject());
if(DrawObject != NULL)
{
if(DrawObject->getPosition() != _ProgressBarPosition)
{
DrawObject->setPosition(_ProgressBarPosition);
}
if(DrawObject->getSize() != _ProgressBarSize)
{
DrawObject->setSize(_ProgressBarSize);
}
DrawObject->draw(Graphics,getOpacity()*Opacity);
}
//Draw The Progress String
if(getEnableProgressString() && getFont() != NULL)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
//Draw the progress String
std::string StringToDraw;
if(getProgressString().compare("") == 0)
{
if(!getIndeterminate())
{
UInt32 Percent(static_cast<Int32>( osgFloor(getPercentComplete() * 100.0f) ));
std::stringstream TempSStream;
TempSStream << Percent;
StringToDraw = TempSStream.str() + std::string("%");
}
}
else
{
StringToDraw = getProgressString();
}
//Calculate Alignment
Pnt2f AlignedPosition;
Pnt2f TextTopLeft, TextBottomRight;
getFont()->getBounds(StringToDraw, TextTopLeft, TextBottomRight);
AlignedPosition = calculateAlignment(TopLeft, (BottomRight-TopLeft), (TextBottomRight - TextTopLeft),getAlignment().y(), getAlignment().x());
//Draw the Text
Graphics->drawText(AlignedPosition, StringToDraw, getFont(), getDrawnTextColor(), getOpacity()*Opacity);
}
}
static void
get_size_full( TorrentCellRenderer * cell,
GtkWidget * widget,
gint * width,
gint * height )
{
int w, h;
int xpad, ypad;
GdkRectangle icon_area;
GdkRectangle name_area;
GdkRectangle stat_area;
GdkRectangle prog_area;
const char * name;
GdkPixbuf * icon;
struct TorrentCellRendererPrivate * p = cell->priv;
const tr_torrent * tor = p->tor;
const tr_stat * st = tr_torrentStatCached( (tr_torrent*)tor );
const tr_info * inf = tr_torrentInfo( tor );
GString * gstr_prog = p->gstr1;
GString * gstr_stat = p->gstr2;
icon = get_icon( tor, FULL_ICON_SIZE, widget );
name = tr_torrentName( tor );
g_string_truncate( gstr_stat, 0 );
getStatusString( gstr_stat, tor, st, p->upload_speed_KBps, p->download_speed_KBps );
g_string_truncate( gstr_prog, 0 );
getProgressString( gstr_prog, tor, inf, st );
gtr_cell_renderer_get_padding( GTK_CELL_RENDERER( cell ), &xpad, &ypad );
/* get the idealized cell dimensions */
g_object_set( p->icon_renderer, "pixbuf", icon, NULL );
gtk_cell_renderer_get_size( p->icon_renderer, widget, NULL, NULL, NULL, &w, &h );
icon_area.width = w;
icon_area.height = h;
g_object_set( p->text_renderer, "text", name, "weight", PANGO_WEIGHT_BOLD, "scale", 1.0, "ellipsize", PANGO_ELLIPSIZE_NONE, NULL );
gtk_cell_renderer_get_size( p->text_renderer, widget, NULL, NULL, NULL, &w, &h );
name_area.width = w;
name_area.height = h;
g_object_set( p->text_renderer, "text", gstr_prog->str, "weight", PANGO_WEIGHT_NORMAL, "scale", SMALL_SCALE, NULL );
gtk_cell_renderer_get_size( p->text_renderer, widget, NULL, NULL, NULL, &w, &h );
prog_area.width = w;
prog_area.height = h;
g_object_set( p->text_renderer, "text", gstr_stat->str, NULL );
gtk_cell_renderer_get_size( p->text_renderer, widget, NULL, NULL, NULL, &w, &h );
stat_area.width = w;
stat_area.height = h;
/**
*** LAYOUT
**/
if( width != NULL )
*width = xpad * 2 + icon_area.width + GUI_PAD + MAX3( name_area.width, prog_area.width, stat_area.width );
if( height != NULL )
*height = ypad * 2 + name_area.height + prog_area.height + GUI_PAD_SMALL + p->bar_height + GUI_PAD_SMALL + stat_area.height;
/* cleanup */
g_object_unref( icon );
}
static void
get_size_full( TorrentCellRenderer * cell,
GtkWidget * widget,
gint * width,
gint * height )
{
int w, h;
GdkRectangle icon_area;
GdkRectangle name_area;
GdkRectangle stat_area;
GdkRectangle prog_area;
const char * name;
char * status;
char * progress;
GdkPixbuf * icon;
GtkCellRenderer * text_renderer;
struct TorrentCellRendererPrivate * p = cell->priv;
const tr_torrent * tor = p->tor;
const tr_stat * st = tr_torrentStatCached( (tr_torrent*)tor );
const tr_info * inf = tr_torrentInfo( tor );
icon = get_icon( tor, FULL_ICON_SIZE, widget );
name = inf->name;
status = getStatusString( tor, st, p->upload_speed, p->download_speed );
progress = getProgressString( tor, inf, st );
/* get the idealized cell dimensions */
g_object_set( p->icon_renderer, "pixbuf", icon, NULL );
gtk_cell_renderer_get_size( p->icon_renderer, widget, NULL, NULL, NULL, &w, &h );
icon_area.width = w;
icon_area.height = h;
text_renderer = get_text_renderer( st, cell );
g_object_set( text_renderer, "text", name, "weight", PANGO_WEIGHT_BOLD, "scale", 1.0, "ellipsize", PANGO_ELLIPSIZE_NONE, NULL );
gtk_cell_renderer_get_size( text_renderer, widget, NULL, NULL, NULL, &w, &h );
name_area.width = w;
name_area.height = h;
g_object_set( text_renderer, "text", progress, "weight", PANGO_WEIGHT_NORMAL, "scale", SMALL_SCALE, NULL );
gtk_cell_renderer_get_size( text_renderer, widget, NULL, NULL, NULL, &w, &h );
prog_area.width = w;
prog_area.height = h;
g_object_set( text_renderer, "text", status, NULL );
gtk_cell_renderer_get_size( text_renderer, widget, NULL, NULL, NULL, &w, &h );
stat_area.width = w;
stat_area.height = h;
/**
*** LAYOUT
**/
if( width != NULL )
*width = cell->parent.xpad * 2 + icon_area.width + GUI_PAD + MAX3( name_area.width, prog_area.width, stat_area.width );
if( height != NULL )
*height = cell->parent.ypad * 2 + name_area.height + prog_area.height + GUI_PAD_SMALL + p->bar_height + GUI_PAD_SMALL + stat_area.height;
/* cleanup */
g_free( status );
g_free( progress );
g_object_unref( icon );
}
static void
torrent_cell_renderer_get_size( GtkCellRenderer * cell,
GtkWidget * widget,
GdkRectangle * cell_area,
gint * x_offset,
gint * y_offset,
gint * width,
gint * height )
{
TorrentCellRenderer * self = TORRENT_CELL_RENDERER( cell );
if( self && self->priv->tor )
{
const tr_torrent * tor = self->priv->tor;
const tr_info * info = tr_torrentInfo( tor );
const char * name = info->name;
const tr_stat * torStat =
tr_torrentStatCached( (tr_torrent*)tor );
char * str;
int w = 0, h = 0;
struct TorrentCellRendererPrivate * p = self->priv;
GtkCellRenderer * text_renderer =
torStat->error != 0
? p->
text_renderer_err
: p->
text_renderer;
g_object_set( text_renderer, "ellipsize", PANGO_ELLIPSIZE_NONE,
NULL );
/* above the progressbar */
if( p->minimal )
{
int w1, w2, h1, h2;
char * shortStatus = getShortStatusString( torStat );
g_object_set( text_renderer, "text", name, NULL );
gtk_cell_renderer_get_size( text_renderer,
widget, NULL, NULL, NULL, &w1, &h1 );
str = g_markup_printf_escaped( "<small>%s</small>", shortStatus );
g_object_set( text_renderer, "markup", str, NULL );
gtk_cell_renderer_get_size( text_renderer,
widget, NULL, NULL, NULL, &w2, &h2 );
h += MAX( h1, h2 );
w = MAX( w, w1 + GUI_PAD_BIG + w2 );
g_free( str );
g_free( shortStatus );
}
else
{
int w1, h1;
char * progressString = getProgressString( info, torStat );
str = g_markup_printf_escaped( "<b>%s</b>\n<small>%s</small>",
name, progressString );
g_object_set( text_renderer, "markup", str, NULL );
gtk_cell_renderer_get_size( text_renderer,
widget, NULL, NULL, NULL, &w1, &h1 );
h += h1;
w = MAX( w, w1 );
g_free( str );
g_free( progressString );
}
/* below the progressbar */
if( !p->minimal )
{
int w1, h1;
char * statusString = getStatusString( torStat );
str = g_markup_printf_escaped( "<small>%s</small>",
statusString );
g_object_set( text_renderer, "markup", str, NULL );
gtk_cell_renderer_get_size( text_renderer,
widget, NULL, NULL, NULL, &w1, &h1 );
h += h1;
w = MAX( w, w1 );
g_free( str );
g_free( statusString );
}
h += p->bar_height;
if( cell_area )
{
if( x_offset ) *x_offset = 0;
if( y_offset )
{
*y_offset = 0.5 *
( cell_area->height - ( h + ( 2 * cell->ypad ) ) );
*y_offset = MAX( *y_offset, 0 );
}
}
*width = w + cell->xpad * 2;
*height = h + cell->ypad * 2;
}
}
