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metadata JS bridge function implemented.

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This commit is contained in:
Matthew Bowra-Dean
2010-12-31 18:53:40 +13:00
committed by Chris Forbes
parent 44fae60dbd
commit ec572635b7
1 changed files with 38 additions and 3 deletions
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41
OpenRA.Launcher.Gtk/bridge.c
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@@ -632,6 +632,41 @@ JSValueRef js_extract_download(JSContextRef ctx, JSObjectRef func, JSObjectRef t
return JS_TRUE;
}
JSValueRef js_metadata(JSContextRef ctx, JSObjectRef func, JSObjectRef this,
size_t argc, const JSValueRef argv[], JSValueRef * exception)
{
GString * field, * mod;
if (!js_check_num_args(ctx, "metadata", argc, 2, exception))
return JS_NULL;
field = js_get_cstr_from_val(ctx, argv[0]);
if (!field)
return JS_NULL;
mod = js_get_cstr_from_val(ctx, argv[1]);
if (!mod)
{
g_string_free(field, TRUE);
return JS_NULL;
}
if (0 == strcmp(field->str, "VERSION"))
{
mod_t * m = get_mod(mod->str);
if (m)
{
g_string_free(mod, TRUE);
g_string_free(field, TRUE);
return JSValueMakeString(ctx, JS_STR(m->version));
}
}
g_string_free(mod, TRUE);
g_string_free(field, TRUE);
return JS_NULL;
}
void js_add_functions(JSGlobalContextRef ctx, JSObjectRef target, char ** names,
JSObjectCallAsFunctionCallback * callbacks, size_t count)
{
@@ -650,16 +685,16 @@ void bind_js_bridge(WebKitWebView * view, WebKitWebFrame * frame,
JSGlobalContextRef js_ctx;
JSObjectRef window_obj, external_obj;
int func_count = 11;
int func_count = 12;
char * names[] = { "log", "existsInMod", "launchMod", "registerDownload",
"startDownload", "cancelDownload", "downloadStatus",
"downloadError", "bytesCompleted", "bytesTotal",
"extractDownload"};
"extractDownload", "metadata"};
JSObjectCallAsFunctionCallback callbacks[] = { js_log, js_exists_in_mod, js_launch_mod,
js_register_download, js_start_download,
js_cancel_download, js_download_status,
js_download_error, js_bytes_completed,
js_bytes_total, js_extract_download };
js_bytes_total, js_extract_download, js_metadata };
js_ctx = (JSGlobalContextRef)context;