/* returns true if this instance can run windowless */
static gboolean
plugin_try_windowless (NPP instance)
{
PRBool b = PR_FALSE;
/* Check if the plugin can do windowless.
* See http://bugzilla.mozilla.org/show_bug.cgi?id=386537 */
if (CallNPN_GetValueProc(mozilla_funcs.getvalue, instance,
NPNVSupportsWindowless, (void *) &b) || b != PR_TRUE)
return FALSE;
/* Try making us windowless */
if (CallNPN_SetValueProc (mozilla_funcs.setvalue, instance,
NPPVpluginWindowBool, (void *) PR_FALSE))
return FALSE;
return TRUE;
}
NPError NPN_SetValue(NPP instance, NPPVariable variable, void *value)
{
NPError rv = CallNPN_SetValueProc(NPNFuncs.setvalue, instance, variable, value);
return rv;
}
static NPError
plugin_new (NPMIMEType mime_type, NPP instance,
uint16_t mode, int16_t argc, char *argn[], char *argv[],
NPSavedData * saved)
{
SwfdecPlayer *player;
int i;
gboolean windowless = FALSE, opaque = FALSE;
NPNToolkitType toolkit = 0;
if (instance == NULL)
return NPERR_INVALID_INSTANCE_ERROR;
/* we must be GTK 2 */
if (CallNPN_GetValueProc(mozilla_funcs.getvalue, instance,
NPNVToolkit, (void *) &toolkit) || toolkit != NPNVGtk2)
return NPERR_INCOMPATIBLE_VERSION_ERROR;
if (!swfdec_mozilla_make_sure_this_thing_stays_in_memory ()) {
g_printerr ("Ensuring the plugin stays in memory did not work.\n"
"This happens when the plugin was copied from its installed location at " PLUGIN_FILE ".\n"
"Please use the --with-plugin-dir configure option to install it into a different place.\n");
return NPERR_INVALID_INSTANCE_ERROR;
}
/* Init functioncalling (even g_type_init) gets postponed until we know we
* won't be unloaded, i.e. NPPVpluginKeepLibraryInMemory was successful */
swfdec_init ();
#ifndef DISABLE_WINDOWLESS
/* parse pre-creation properties */
for (i = 0; i < argc; i++) {
if (g_ascii_strcasecmp (argn[i], "wmode") == 0) {
if (g_ascii_strcasecmp (argv[i], "transparent") == 0) {
windowless = plugin_try_windowless (instance);
opaque = FALSE;
} else if (g_ascii_strcasecmp (argv[i], "opaque") == 0) {
windowless = plugin_try_windowless (instance);
if (windowless) {
CallNPN_SetValueProc (mozilla_funcs.setvalue, instance,
NPPVpluginTransparentBool, (void *) PR_FALSE);
opaque = TRUE;
}
}
}
}
#endif
instance->pdata = player = swfmoz_player_new (instance, windowless, opaque);
/* set the properties we support */
/* FIXME: figure out how variables override each other */
for (i = 0; i < argc; i++) {
if (argn[i] == NULL)
continue;
if (g_ascii_strcasecmp (argn[i], "flashvars") == 0) {
if (argv[i])
swfdec_player_set_variables (player, argv[i]);
} else if (g_ascii_strcasecmp (argn[i], "scale") == 0) {
SwfdecScaleMode scale;
if (g_ascii_strcasecmp (argv[i], "noborder") == 0) {
scale = SWFDEC_SCALE_NO_BORDER;
} else if (g_ascii_strcasecmp (argv[i], "exactfit") == 0) {
scale = SWFDEC_SCALE_EXACT_FIT;
} else if (g_ascii_strcasecmp (argv[i], "noscale") == 0) {
scale = SWFDEC_SCALE_NONE;
} else {
scale = SWFDEC_SCALE_SHOW_ALL;
}
swfdec_player_set_scale_mode (player, scale);
} else if (g_ascii_strcasecmp (argn[i], "salign") == 0) {
struct {
const char * name;
SwfdecAlignment align;
} possibilities[] = {
{ "t", SWFDEC_ALIGNMENT_TOP },
{ "l", SWFDEC_ALIGNMENT_LEFT },
{ "r", SWFDEC_ALIGNMENT_RIGHT },
{ "b", SWFDEC_ALIGNMENT_BOTTOM },
{ "tl", SWFDEC_ALIGNMENT_TOP_LEFT },
{ "tr", SWFDEC_ALIGNMENT_TOP_RIGHT },
{ "bl", SWFDEC_ALIGNMENT_BOTTOM_LEFT },
{ "br", SWFDEC_ALIGNMENT_BOTTOM_RIGHT }
};
SwfdecAlignment align = SWFDEC_ALIGNMENT_CENTER;
guint j;
for (j = 0; j < G_N_ELEMENTS (possibilities); j++) {
if (g_ascii_strcasecmp (argv[i], possibilities[j].name) == 0) {
align = possibilities[j].align;
break;
}
}
swfdec_player_set_alignment (player, align);
}
}
return NPERR_NO_ERROR;
}
NPError NPN_SetValue(NPP instance, NPPVariable variable, void *value)
{
return CallNPN_SetValueProc(gNPNFuncs.setvalue, instance, variable, value);
}
