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; } }