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zmapControlWindowInfoPanel.c 10.50 KiB
/* File: zmapControlWindowInfoPanel.c
* Author: Ed Griffiths (edgrif@sanger.ac.uk)
* Copyright (c) 2006: Genome Research Ltd.
*-------------------------------------------------------------------
* ZMap 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* or see the on-line version at http://www.gnu.org/copyleft/gpl.txt
*-------------------------------------------------------------------
* This file is part of the ZMap genome database package
* originated by
* Ed Griffiths (Sanger Institute, UK) edgrif@sanger.ac.uk,
* Roy Storey (Sanger Institute, UK) rds@sanger.ac.uk
*
* Description: Makes the information panel at the top of a zmap which
* shows details of features that the user selects.
*
* Exported functions: See zmapControl_P.h
* HISTORY:
* Last edited: May 8 15:38 2009 (edgrif)
* Created: Tue Jul 18 10:02:04 2006 (edgrif)
* CVS info: $Id: zmapControlWindowInfoPanel.c,v 1.20 2009-05-08 14:44:39 edgrif Exp $
*-------------------------------------------------------------------
*/
#include <zmapControl_P.h>
/* Keep in step with number of feature details widgets. NOTE that _not_ every text field in
* the feature description is displayed in a label. */
enum {TOTAL_LABELS = 9} ;
/* Used for naming the info panel widgets so we can set their background colour with a style. */
#define PANEL_WIDG_STYLE_NAME "zmap-control-infopanel"
/* Make the info. panel. */
GtkWidget *zmapControlWindowMakeInfoPanel(ZMap zmap, ZMapInfoPanelLabels labels)
{
GtkWidget *hbox, *frame, *event_box, **label[TOTAL_LABELS] = {NULL} ;
int i ;
label[0] = &(labels->feature_name) ;
label[1] = &(labels->feature_strand) ;
label[2] = &(labels->feature_coords) ;
label[3] = &(labels->sub_feature_coords) ;
label[4] = &(labels->feature_frame) ;
label[5] = &(labels->feature_score) ;
label[6] = &(labels->feature_type) ;
label[7] = &(labels->feature_set) ;
label[8] = &(labels->feature_source) ;
hbox = gtk_hbox_new(FALSE, 0) ;
gtk_container_border_width(GTK_CONTAINER(hbox), 5);
/* Note that label widgets do not have windows so in order for them to have tooltips and
* do colouring via a widget name/associated style we must enclose them in an event box...sigh..... */
for (i = 0 ; i < TOTAL_LABELS ; i++)
{ frame = gtk_frame_new(NULL) ;
gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, 0) ;
event_box = gtk_event_box_new() ;
gtk_widget_set_name(event_box, PANEL_WIDG_STYLE_NAME) ;
gtk_container_add(GTK_CONTAINER(frame), event_box) ;
*(label[i]) = gtk_label_new(NULL) ;
gtk_label_set_selectable(GTK_LABEL(*(label[i])), TRUE);
gtk_container_add(GTK_CONTAINER(event_box), *(label[i])) ;
}
return hbox ;
}
/* Add text/tooltips to info panel labels. If feature_desc == NULL then info panel
* is reset.
*
* Current panel for a feature is:
*
* name [strand] [start end] [subpart_start subpart_end] [frame] [score] [type] [feature_set] [feature_style]
*
* or for a column is:
*
* column name
*
* */
void zmapControlInfoPanelSetText(ZMap zmap, ZMapInfoPanelLabels labels, ZMapFeatureDesc feature_desc)
{
GtkWidget *label[TOTAL_LABELS] = {NULL} ;
char *text[TOTAL_LABELS] = {NULL} ;
char *tooltip[TOTAL_LABELS] = {NULL} ;
int i ;
GString *desc_str ;
static char *no_desc = "<no description>" ;
label[0] = labels->feature_name ;
label[1] = labels->feature_strand ;
label[2] = labels->feature_coords ;
label[3] = labels->sub_feature_coords ;
label[4] = labels->feature_frame ;
label[5] = labels->feature_score ;
label[6] = labels->feature_type ;
label[7] = labels->feature_set ;
label[8] = labels->feature_source ;
/* If no feature description then blank the info panel. */
if (!feature_desc)
{
for (i = 0 ; i < TOTAL_LABELS ; i++)
{
if (i == 0)
text[i] = "" ; /* placeholder stops panel disappearing. */
else
text[i] = tooltip[i] = NULL ;
}
}
else
{
if (feature_desc->struct_type == ZMAPFEATURE_STRUCT_FEATURESET)
{
if (feature_desc->feature_set_description)
{
text[0] = g_strdup(feature_desc->feature_set) ; tooltip[0] = g_strdup_printf("Description - \"%s\"",
feature_desc->feature_set_description) ;
}
}
else
{
if (feature_desc->feature_name)
text[0] = g_strdup_printf("%s%s%s%s%s%s%s",
feature_desc->feature_name,
(feature_desc->feature_known_name ? " (" : ""),
(feature_desc->feature_known_name ? feature_desc->feature_known_name : ""),
(feature_desc->feature_known_name ? ")" : ""),
(feature_desc->feature_query_length ? " (" : ""),
(feature_desc->feature_query_length ? feature_desc->feature_query_length : ""),
(feature_desc->feature_query_length ? ")" : "")) ;
if (feature_desc->feature_query_strand)
{
if (feature_desc->type == ZMAPSTYLE_MODE_ALIGNMENT)
text[1] = g_strdup_printf("%s / %s", feature_desc->feature_strand, feature_desc->feature_query_strand) ;
else
text[1] = g_strdup_printf("%s", feature_desc->feature_strand) ;
}
if (feature_desc->feature_start)
text[2] = g_strdup_printf("%s, %s%s%s%s%s (%s)",
feature_desc->feature_start, feature_desc->feature_end,
(feature_desc->feature_query_start ? " <- " : ""),
(feature_desc->feature_query_start ? feature_desc->feature_query_start : ""),
(feature_desc->feature_query_start ? ", " : ""),
(feature_desc->feature_query_end ? feature_desc->feature_query_end : ""),
feature_desc->feature_length) ;
if (feature_desc->sub_feature_start)
text[3] = g_strdup_printf("%s, %s%s%s%s%s (%s)",
feature_desc->sub_feature_start, feature_desc->sub_feature_end,
(feature_desc->sub_feature_query_start ? " <- " : ""),
(feature_desc->sub_feature_query_start ? feature_desc->sub_feature_query_start : ""),
(feature_desc->sub_feature_query_start ? ", " : ""),
(feature_desc->sub_feature_query_end ? feature_desc->sub_feature_query_end : ""),
feature_desc->sub_feature_length) ;
else if (feature_desc->type == ZMAPSTYLE_MODE_ALIGNMENT && feature_desc->sub_feature_none_txt)
text[3] = g_strdup(feature_desc->sub_feature_none_txt) ;
else if (feature_desc->type == ZMAPSTYLE_MODE_TRANSCRIPT && feature_desc->sub_feature_none_txt)
text[3] = g_strdup(feature_desc->sub_feature_none_txt) ;
text[4] = feature_desc->feature_frame ;
text[5] = feature_desc->feature_score ;
text[6] = feature_desc->feature_type ;
text[7] = feature_desc->feature_set ;
text[8] = feature_desc->feature_source ;
desc_str = g_string_new("") ;
g_string_append_printf(desc_str, "Feature Name - \"%s\"",
feature_desc->feature_name) ;
if (feature_desc->feature_known_name)
{
g_string_append(desc_str, "\n\n") ;
g_string_append_printf(desc_str, "Feature Known Name - \"%s\"",
feature_desc->feature_known_name) ;
}
if (feature_desc->feature_query_length)
{
g_string_append(desc_str, "\n\n") ;
g_string_append_printf(desc_str, "Feature Length - \"%s\"", feature_desc->feature_query_length) ;
}
g_string_append(desc_str, "\n\n") ;
g_string_append_printf(desc_str, "Feature Set - \"%s, %s\"",
feature_desc->feature_set,
(feature_desc->feature_set_description
? feature_desc->feature_set_description : no_desc)) ;
g_string_append(desc_str, "\n\n") ;
g_string_append_printf(desc_str, "Feature Source - \"%s, %s\"",
feature_desc->feature_source,
(feature_desc->feature_source_description
? feature_desc->feature_source_description : no_desc)) ;
if (feature_desc->feature_description)
{
g_string_append(desc_str, "\n\n") ;
g_string_append_printf(desc_str, "Notes - \"%s\"",
feature_desc->feature_description) ;
}
if (feature_desc->feature_locus)
{
g_string_append(desc_str, "\n\n") ;
g_string_append_printf(desc_str, "Locus - \"%s\"",
feature_desc->feature_locus) ;
}
tooltip[0] = g_string_free(desc_str, FALSE) ;
if (feature_desc->type == ZMAPSTYLE_MODE_ALIGNMENT)
tooltip[1] = "Strand match is aligned to / Strand match is aligned from" ;
else
tooltip[1] = "Strand feature is located on" ;
if (feature_desc->type == ZMAPSTYLE_MODE_ALIGNMENT)
tooltip[2] = "sequence start, end <- match start, end (match length)" ;
else
tooltip[2] = "Feature start, end (length)" ;
if (feature_desc->type == ZMAPSTYLE_MODE_TRANSCRIPT || feature_desc->type == ZMAPSTYLE_MODE_ALIGNMENT)
tooltip[3] = g_strdup_printf("%s: start, end (length)",
(feature_desc->type == ZMAPSTYLE_MODE_TRANSCRIPT
? (feature_desc->subpart_type == ZMAPFEATURE_SUBPART_INTRON
? "Intron" : "Exon")
: (feature_desc->subpart_type == ZMAPFEATURE_SUBPART_GAP
? "Sub-Match Gap" : "Sub-Match"))) ;
tooltip[4] = "Frame" ;
tooltip[5] = "Score" ;
tooltip[6] = "Feature Type" ;
tooltip[7] = "Feature Set" ;
tooltip[8] = "Feature Source" ;
}
}
for (i = 0 ; i < TOTAL_LABELS ; i++)
{
GtkWidget *frame_parent = gtk_widget_get_parent(gtk_widget_get_parent(label[i])) ;
if (text[i])
{
if (!GTK_WIDGET_MAPPED(frame_parent))
gtk_widget_show_all(frame_parent) ;
gtk_label_set_text(GTK_LABEL(label[i]), text[i]) ;
if (tooltip[i])
gtk_tooltips_set_tip(zmap->feature_tooltips, gtk_widget_get_parent(label[i]),
tooltip[i],
"") ;
}
else
{
gtk_widget_hide_all(frame_parent) ;
}
}
/* Do some clearing up.... */
if (feature_desc)
{
g_free(text[0]) ;
g_free(text[2]) ;
g_free(text[3]) ;
}
/* I don't know if we need to do this each time....or if it does any harm.... */
if (feature_desc)
gtk_tooltips_enable(zmap->feature_tooltips) ;
else
gtk_tooltips_disable(zmap->feature_tooltips) ;
return ;
}