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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Michael Zucchi <notzed@ximian.com>
*
* Copyright 2004 Novell Inc. (www.novell.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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 Street #330, Boston, MA 02111-1307, USA.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <gtk/gtkimage.h>
#include "e-info-label.h"
#include <gtk/gtklabel.h>
#include "e-clipped-label.h"
static GtkHBoxClass *el_parent;
static void
el_init(GObject *o)
{
/*EInfoLabel *el = (EInfoLabel *)o;*/
}
static void
el_finalise(GObject *o)
{
((GObjectClass *)el_parent)->finalize(o);
}
static void
el_destroy (GtkObject *o)
{
((EInfoLabel *)o)->location = NULL;
((EInfoLabel *)o)->info = NULL;
((GtkObjectClass *)el_parent)->destroy(o);
}
static int
el_expose_event(GtkWidget *w, GdkEventExpose *event)
{
int x = ((GtkContainer *)w)->border_width;
/* This seems a hack to me, but playing with styles wouldn't affect the background */
gtk_paint_flat_box(w->style, w->window,
GTK_STATE_ACTIVE, GTK_SHADOW_NONE,
&event->area, w, "EInfoLabel",
w->allocation.x+x, w->allocation.y+x,
w->allocation.width-x*2, w->allocation.height-x*2);
return ((GtkWidgetClass *)el_parent)->expose_event(w, event);
}
static void
el_class_init(GObjectClass *klass)
{
klass->finalize = el_finalise;
((GtkObjectClass *)klass)->destroy = el_destroy;
((GtkWidgetClass *)klass)->expose_event = el_expose_event;
}
GType
e_info_label_get_type(void)
{
static GType type = 0;
if (type == 0) {
static const GTypeInfo info = {
sizeof(EInfoLabelClass),
NULL, NULL,
(GClassInitFunc)el_class_init,
NULL, NULL,
sizeof(EInfoLabel), 0,
(GInstanceInitFunc)el_init
};
el_parent = g_type_class_ref(gtk_hbox_get_type());
type = g_type_register_static(gtk_hbox_get_type(), "EInfoLabel", &info, 0);
}
return type;
}
/**
* e_info_label_new:
* @icon:
*
* Create a new info label widget. @icon is the name of the icon
* (from the icon theme) to use for the icon image.
*
* Return value:
**/
GtkWidget *
e_info_label_new(const char *icon)
{
EInfoLabel *el = g_object_new(e_info_label_get_type(), 0);
GtkWidget *image;
char *name = g_strdup_printf(MAP_DIR "/%s", icon);
/* FIXME: the image stuff should use the icon theme stuff when its committed */
image = gtk_image_new_from_file(name);
g_free(name);
gtk_misc_set_padding((GtkMisc *)image, 6, 6);
gtk_box_pack_start((GtkBox *)el, image, FALSE, TRUE, 0);
gtk_widget_show(image);
gtk_container_set_border_width((GtkContainer *)el, 3);
return (GtkWidget *)el;
}
/**
* e_info_label_set_info:
* @el:
* @location:
* @info:
*
* Set the information to show on the label. @location is some
* context about the current view. e.g. the folder name. If the
* label is too wide, this will be truncated.
*
* @info is some info about this location.
**/
void
e_info_label_set_info(EInfoLabel *el, const char *location, const char *info)
{
char *tmp;
if (el->location == NULL)
el->location = e_clipped_label_new(location, PANGO_WEIGHT_BOLD, 1.0);
else
e_clipped_label_set_text((EClippedLabel *)el->location, location);
if (el->info == NULL)
el->info = gtk_label_new(NULL);
tmp = g_strdup_printf("<span size=\"smaller\">%s</span>", info);
gtk_label_set_markup((GtkLabel *)el->info, tmp);
g_free(tmp);
gtk_misc_set_alignment((GtkMisc *)el->location, 0.0, 0.0);
gtk_misc_set_padding((GtkMisc *)el->location, 0, 6);
gtk_misc_set_alignment((GtkMisc *)el->info, 0.0, 1.0);
gtk_misc_set_padding((GtkMisc *)el->info, 0, 6);
gtk_widget_show(el->location);
gtk_widget_show(el->info);
gtk_box_pack_start((GtkBox *)el, (GtkWidget *)el->location, TRUE, TRUE, 0);
gtk_box_pack_end((GtkBox *)el, (GtkWidget *)el->info, FALSE, TRUE, 6);
gtk_widget_set_state((GtkWidget *)el, GTK_STATE_ACTIVE);
}
|
