gtk2/demos/icon-browser/iconbrowsericon.c
2020-06-21 13:36:57 -04:00

229 lines
5.5 KiB
C

#include "iconbrowsericon.h"
struct _IbIcon
{
GObject parent_instance;
gboolean use_symbolic;
char *regular_name;
char *symbolic_name;
char *description;
char *context;
};
struct _IbIconClass
{
GObjectClass parent_class;
};
enum {
PROP_NAME = 1,
PROP_REGULAR_NAME,
PROP_SYMBOLIC_NAME,
PROP_USE_SYMBOLIC,
PROP_DESCRIPTION,
PROP_CONTEXT,
PROP_NUM_PROPERTIES
};
G_DEFINE_TYPE (IbIcon, ib_icon, G_TYPE_OBJECT)
static void
ib_icon_init (IbIcon *icon)
{
}
static void
ib_icon_finalize (GObject *object)
{
IbIcon *icon = IB_ICON (object);
g_free (icon->regular_name);
g_free (icon->symbolic_name);
g_free (icon->description);
g_free (icon->context);
G_OBJECT_CLASS (ib_icon_parent_class)->finalize (object);
}
static void
ib_icon_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
IbIcon *icon = IB_ICON (object);
switch (property_id)
{
case PROP_REGULAR_NAME:
g_free (icon->regular_name);
icon->regular_name = g_value_dup_string (value);
if (!icon->use_symbolic)
g_object_notify (object, "name");
break;
case PROP_SYMBOLIC_NAME:
g_free (icon->symbolic_name);
icon->symbolic_name = g_value_dup_string (value);
if (icon->use_symbolic)
g_object_notify (object, "name");
break;
case PROP_USE_SYMBOLIC:
icon->use_symbolic = g_value_get_boolean (value);
g_object_notify (object, "name");
break;
case PROP_DESCRIPTION:
g_free (icon->description);
icon->description = g_value_dup_string (value);
break;
case PROP_CONTEXT:
g_free (icon->context);
icon->context = g_value_dup_string (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
ib_icon_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
IbIcon *icon = IB_ICON (object);
switch (property_id)
{
case PROP_NAME:
g_value_set_string (value, ib_icon_get_name (icon));
break;
case PROP_REGULAR_NAME:
g_value_set_string (value, icon->regular_name);
break;
case PROP_SYMBOLIC_NAME:
g_value_set_string (value, icon->symbolic_name);
break;
case PROP_USE_SYMBOLIC:
g_value_set_boolean (value, icon->use_symbolic);
break;
case PROP_DESCRIPTION:
g_value_set_string (value, icon->description);
break;
case PROP_CONTEXT:
g_value_set_string (value, icon->context);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
ib_icon_class_init (IbIconClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
GParamSpec *pspec;
object_class->finalize = ib_icon_finalize;
object_class->set_property = ib_icon_set_property;
object_class->get_property = ib_icon_get_property;
pspec = g_param_spec_string ("name", "Name", "Name",
NULL,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (object_class, PROP_NAME, pspec);
pspec = g_param_spec_string ("regular-name", "Regular Name", "Regular Name",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (object_class, PROP_REGULAR_NAME, pspec);
pspec = g_param_spec_string ("symbolic-name", "Symbolic Name", "Symbolic Name",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (object_class, PROP_SYMBOLIC_NAME, pspec);
pspec = g_param_spec_boolean ("use-symbolic", "Use Symbolic", "Use Symbolic",
FALSE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (object_class, PROP_USE_SYMBOLIC, pspec);
pspec = g_param_spec_string ("description", "Description", "Description",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (object_class, PROP_DESCRIPTION, pspec);
pspec = g_param_spec_string ("context", "Context", "Context",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (object_class, PROP_CONTEXT, pspec);
}
IbIcon *
ib_icon_new (const char *regular_name,
const char *symbolic_name,
const char *description,
const char *context)
{
return g_object_new (IB_TYPE_ICON,
"regular-name", regular_name,
"symbolic-name", symbolic_name,
"description", description,
"context", context,
NULL);
}
const char *
ib_icon_get_name (IbIcon *icon)
{
if (icon->use_symbolic)
return icon->symbolic_name;
else
return icon->regular_name;
}
const char *
ib_icon_get_regular_name (IbIcon *icon)
{
return icon->regular_name;
}
const char *
ib_icon_get_symbolic_name (IbIcon *icon)
{
return icon->symbolic_name;
}
gboolean
ib_icon_get_use_symbolic (IbIcon *icon)
{
return icon->use_symbolic;
}
const char *
ib_icon_get_description (IbIcon *icon)
{
return icon->description;
}
const char *
ib_icon_get_context (IbIcon *icon)
{
return icon->context;
}