1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
/* File: sequencecellrenderer.h
* Author: Gemma Barson, 2009-10-15
* Copyright (c) 2009 - 2012 Genome Research Ltd
* ---------------------------------------------------------------------------
* SeqTools 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 3
* 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 SeqTools sequence analysis package,
* written by
* Gemma Barson (Sanger Institute, UK) <gb10@sanger.ac.uk>
*
* based on original code by
* Erik Sonnhammer (SBC, Sweden) <Erik.Sonnhammer@sbc.su.se>
*
* and utilizing code taken from the AceDB and ZMap packages, written by
* Richard Durbin (Sanger Institute, UK) <rd@sanger.ac.uk>
* Jean Thierry-Mieg (CRBM du CNRS, France) <mieg@kaa.crbm.cnrs-mop.fr>
* Ed Griffiths (Sanger Institute, UK) <edgrif@sanger.ac.uk>
* Roy Storey (Sanger Institute, UK) <rds@sanger.ac.uk>
* Malcolm Hinsley (Sanger Institute, UK) <mh17@sanger.ac.uk>
*
* Description: A custom renderer to render cells in the detail-view trees.
* Each row in the tree contains a match sequence, and the
* renderer draws the portion of that sequence that is within the
* current display range.
*
* Each base is colored to indicate whether it is a match,
* mismatch or conserved (similar) match.
* Markers are drawn to indicate deletions or insertions.
*
* This renderer was originally designed for renderer the cell
* that draws the sequence data, hence the name, but it has since
* been extended to draw the plain text cells too because it
* colors the background and sets the correct font.
*----------------------------------------------------------------------------
*/
#ifndef _sequence_cell_renderer_included_
#define _sequence_cell_renderer_included_
#include <blixemApp/blixem_.hpp>
#include <gtk/gtk.h>
#include <gtk/gtkcellrenderertext.h>
/* Some boilerplate GObject type check and type cast macros.
* 'klass' is used here instead of 'class', because 'class'
* is a c++ keyword */
#define SEQUENCE_CELL_RENDERER_TYPE (sequence_cell_renderer_get_type())
#define SEQUENCE_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), SEQUENCE_CELL_RENDERER_TYPE, SequenceCellRenderer))
#define SEQUENCE_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SEQUENCE_CELL_RENDERER_TYPE, SequenceCellRendererClass))
#define IS_SEQUENCE_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SEQUENCE_CELL_RENDERER_TYPE))
#define IS_SEQUENCE_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SEQUENCE_CELL_RENDERER_TYPE))
#define SEQUENCE_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SEQUENCE_CELL_RENDERER_TYPE, SequenceCellRendererClass))
/* Define the property names that we will use to set the data in the renderer */
#define RENDERER_TEXT_PROPERTY "text"
#define RENDERER_SEQUENCE_PROPERTY "sequence"
#define RENDERER_DATA_PROPERTY "data"
/* SequenceCellRenderer: Our custom cell renderer
* structure. Extend according to need */
typedef struct _SequenceCellRenderer
{
GtkCellRenderer parent;
/* The cell renderer can be used to render a match sequence or plain text */
char *text; /* generic text property */
GList *mspGList; /* property for the sequence column. Contains the MSP(s) to be displayed in this row */
GList *data; /* property for data that is set for every column */
} SequenceCellRenderer;
typedef struct _SequenceCellRendererClass
{
GtkCellRendererTextClass parent_class;
} SequenceCellRendererClass;
GType sequence_cell_renderer_get_type (void);
GtkCellRenderer *sequence_cell_renderer_new (void);
int rendererGetCellBackgroundPadding(GtkCellRenderer *cell);
#endif /* _sequence_cell_renderer_included_ */
|
