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/* -*- c-file-style: "ruby"; indent-tabs-mode: nil -*- */
/************************************************
rbgdk-pixbuf-format.c -
$Author: mutoh $
$Date: 2005/07/22 17:46:34 $
Copyright (C) 2004 Masao Mutoh
************************************************/
#include "rbgdk-pixbuf.h"
#if RBGDK_PIXBUF_CHECK_VERSION(2,2,0)
#ifdef HAVE_GDK_PIXBUF_GDK_PIXBUF_IO_H
#include <gdk-pixbuf/gdk-pixbuf-io.h>
#endif
#define _SELF(r) ((GdkPixbufFormat*)RVAL2BOXED(r, GDK_TYPE_PIXBUF_FORMAT))
/**********************************/
static GdkPixbufFormat*
format_copy(const GdkPixbufFormat* val)
{
GdkPixbufFormat* new_val;
g_return_val_if_fail (val != NULL, NULL);
new_val = g_new(GdkPixbufFormat, 1);
*new_val = *val;
return new_val;
}
GType
gdk_pixbuf_format_get_type(void)
{
static GType our_type = 0;
if (our_type == 0)
our_type = g_boxed_type_register_static ("GdkPixbufFormat",
(GBoxedCopyFunc)format_copy,
(GBoxedFreeFunc)g_free);
return our_type;
}
/**********************************/
/* Move to rbgdk-pixbuf.c
gboolean gdk_pixbuf_set_option (GdkPixbuf *pixbuf,
const gchar *key,
const gchar *value);
GSList* gdk_pixbuf_get_formats (void);
*/
static VALUE
get_name(self)
VALUE self;
{
return CSTR2RVAL2(gdk_pixbuf_format_get_name(_SELF(self)));
}
static VALUE
get_description(self)
VALUE self;
{
return CSTR2RVAL2(gdk_pixbuf_format_get_description(_SELF(self)));
}
static VALUE
get_mime_types(self)
VALUE self;
{
gint i = 0;
gchar** mime_types = gdk_pixbuf_format_get_mime_types(_SELF(self));
VALUE array = rb_ary_new();
while(mime_types[i]){
rb_ary_push(array, CSTR2RVAL(mime_types[i]));
i++;
}
g_strfreev(mime_types);
return array;
}
static VALUE
get_extensions(self)
VALUE self;
{
gint i = 0;
gchar** extensions = gdk_pixbuf_format_get_extensions(_SELF(self));
VALUE array = rb_ary_new();
while(extensions[i]){
rb_ary_push(array, CSTR2RVAL(extensions[i]));
i++;
}
g_strfreev(extensions);
return array;
}
static VALUE
is_writable(self)
VALUE self;
{
return CBOOL2RVAL(gdk_pixbuf_format_is_writable(_SELF(self)));
}
/* Structure */
static VALUE
get_domain(self)
VALUE self;
{
return CSTR2RVAL(_SELF(self)->domain);
}
static VALUE
get_signature(self)
VALUE self;
{
GdkPixbufModulePattern* signature = _SELF(self)->signature;
VALUE array = rb_ary_new();
int i = 0;
while(signature[i].prefix){
rb_ary_push(array, rb_ary_new3(3, CSTR2RVAL((const char*)signature[i].prefix),
CSTR2RVAL((const char*)signature[i].mask),
INT2NUM(signature[i].relevance)));
i++;
}
return array;
}
#endif
#if RBGDK_PIXBUF_CHECK_VERSION(2,6,0)
static VALUE
is_scalable(self)
VALUE self;
{
return CBOOL2RVAL(gdk_pixbuf_format_is_scalable(_SELF(self)));
}
static VALUE
is_disabled(self)
VALUE self;
{
return CBOOL2RVAL(gdk_pixbuf_format_is_disabled(_SELF(self)));
}
static VALUE
set_disabled(self, disabled)
VALUE self, disabled;
{
gdk_pixbuf_format_set_disabled(_SELF(self), RTEST(disabled));
return self;
}
static VALUE
get_license(self)
VALUE self;
{
return CSTR2RVAL(gdk_pixbuf_format_get_license(_SELF(self)));
}
#endif
void
Init_gdk_pixbuf_format(VALUE mGdk)
{
#if RBGDK_PIXBUF_CHECK_VERSION(2,2,0)
VALUE format = G_DEF_CLASS(GDK_TYPE_PIXBUF_FORMAT, "PixbufFormat", mGdk);
rb_define_method(format, "name", get_name, 0);
rb_define_method(format, "description", get_description, 0);
rb_define_method(format, "mime_types", get_mime_types, 0);
rb_define_method(format, "extensions", get_extensions, 0);
rb_define_method(format, "writable?", is_writable, 0);
rb_define_method(format, "domain", get_domain, 0);
rb_define_method(format, "signature", get_signature, 0);
#if RBGDK_PIXBUF_CHECK_VERSION(2,6,0)
rb_define_method(format, "scalable?", is_scalable, 0);
rb_define_method(format, "disabled?", is_disabled, 0);
rb_define_method(format, "set_disabled", set_disabled, 1);
rb_define_method(format, "license", get_license, 0);
#endif
G_DEF_SETTERS(format);
#endif
}
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