DIA_PLUGIN_CHECK_INIT
PluginInitResult
dia_plugin_init(PluginInfo *info)
{
if (!dia_plugin_info_init(info, "WPG",
_("WordPerfect Graphics export filter"),
_plugin_can_unload,
_plugin_unload))
return DIA_PLUGIN_INIT_ERROR;
filter_register_export(&my_export_filter);
filter_register_import(&my_import_filter);
return DIA_PLUGIN_INIT_OK;
}
static PluginInitResult
internal_plugin_init(PluginInfo *info)
{
if (!dia_plugin_info_init(info, "Internal",
_("Objects and filters internal to Dia"),
NULL, NULL))
return DIA_PLUGIN_INIT_ERROR;
/* register the group object type */
object_register_type(&group_type);
/* register import filters */
filter_register_import(&dia_import_filter);
/* register export filters */
/* Standard Dia format */
filter_register_export(&dia_export_filter);
return DIA_PLUGIN_INIT_OK;
}
DIA_PLUGIN_CHECK_INIT
PluginInitResult
dia_plugin_init(PluginInfo *info)
{
/*
* If GTK is not initialized yet don't register this plug-in. This is
* almost the same as app_is_interactive() but avoids to make plug-ins
* depend on Dia's app core function. Also what we really need is a
* display, not an interactive app ;)
*/
if (gdk_display_get_default ()) {
if (!dia_plugin_info_init(info, "Pixbuf",
_("gdk-pixbuf-based bitmap export/import"),
_plugin_can_unload,
_plugin_unload))
return DIA_PLUGIN_INIT_ERROR;
else {
GSList* formats = gdk_pixbuf_get_formats ();
GSList* sl;
/* if we get this far we still may be running non-interactive. To avoid complains
* from color_convert() we are initializing ourselves ;)
*/
color_init ();
/*
* Instead of hard-coding capabilities, ask GdkPixbuf what's installed
*/
for (sl = formats; sl != NULL; sl = g_slist_next (sl)) {
GdkPixbufFormat* format = (GdkPixbufFormat*)sl->data;
if (gdk_pixbuf_format_is_writable (format)) {
DiaExportFilter* efilter = g_new0 (DiaExportFilter, 1);
gchar* name;
name = gdk_pixbuf_format_get_name (format);
/* the pixbuf desriptions are too generic for Dia's usage, make our own */
efilter->description = g_strdup_printf ("Pixbuf[%s]", name);
/* NOT: gdk_pixbuf_format_get_description (format); */
efilter->extensions = (const gchar**)gdk_pixbuf_format_get_extensions (format);
efilter->export_func = export_data;
efilter->user_data = g_strdup (name);
efilter->unique_name = g_strdup_printf ("pixbuf-%s", (gchar*)efilter->user_data);
g_free (name);
_export_filters = g_list_append (_export_filters, efilter);
filter_register_export(efilter);
}
/* there is no write only filter */
{
DiaImportFilter* ifilter;
gchar* name;
name = gdk_pixbuf_format_get_name (format);
/* filter out the less useful ones to keep the total list reasonable short
* (If anyone complains make it configurable via persistence and this default ;-)
*/
if ( strcmp (name, "ani") == 0
|| strcmp (name, "ico") == 0
|| strcmp (name, "pcx") == 0
|| strcmp (name, "pnm") == 0
|| strcmp (name, "ras") == 0
|| strcmp (name, "tiff") == 0
|| strcmp (name, "wbmp") == 0
|| strcmp (name, "xbm") == 0)
{
g_free (name);
continue;
}
ifilter = g_new0 (DiaImportFilter, 1);
/* the pixbuf desriptions are too generic for Dia's usage, make our own */
ifilter->description = g_strdup_printf ("Pixbuf[%s]", name);
ifilter->extensions = (const gchar**)gdk_pixbuf_format_get_extensions (format);
ifilter->import_func = import_data;
ifilter->user_data = gdk_pixbuf_format_get_name (format);
/* they are in differnt namespaces aren't they? */
ifilter->unique_name = g_strdup_printf ("pixbuf-%s", name);
/* don't use pixbuf loader for vector formats */
if ( strcmp (name, "svg") == 0
|| strcmp (name, "svgz") == 0
|| strcmp (name, "wmf") == 0
|| strcmp (name, "emf") == 0)
ifilter->hints = FILTER_DONT_GUESS;
g_free (name);
_import_filters = g_list_append (_import_filters, ifilter);
filter_register_import(ifilter);
}
}
g_slist_free (formats);
}
}
return DIA_PLUGIN_INIT_OK;
}
