//TODO:
JS_EXPORT_API
JSObjectRef dentry_get_flags (Entry* e)
{
JSObjectRef json = json_array_create();
GFile* f;
if (!G_IS_FILE(e)) {
return json;
}
f = e;
GFileInfo* info = g_file_query_info (f,
"standard::*,access::*",
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL,
NULL);
if (info != NULL)
{
gboolean is_read_only = FALSE;
gboolean is_symlink = FALSE;
gboolean is_unreadable = FALSE;
is_unreadable = !g_file_info_get_attribute_boolean(info, "access::can-read");
is_read_only = !g_file_info_get_attribute_boolean(info, "access::can-write");
is_symlink = g_file_info_get_is_symlink(info);
g_object_unref(info);
json_append_number(json, "read_only", is_read_only);
json_append_number(json, "symbolic_link", is_symlink);
json_append_number(json, "unreadable", is_unreadable);
}
return json;
}
PRIVATE gboolean update_workarea_size(GSettings* dock_gsettings)
{
int x, y, width, height;
get_workarea_size(&x, &y, &width, &height);
if (width == 0 || height == 0) {
g_timeout_add(200, (GSourceFunc)update_workarea_size, dock_gsettings);
return FALSE;
}
int hide_mode = g_settings_get_enum (dock_gsettings, DOCK_HIDE_MODE);
g_debug ("hide mode: %d", hide_mode);
if ((hide_mode==HIDE_MODE_AUTOHIDDEN)||
(hide_mode==HIDE_MODE_INTELLIGENT))
{
//reserve the bottom (60 x width) area even dock is not show
int root_height = gdk_screen_get_height (gdk_screen_get_default ());
if (y + height + 60 > root_height)
height = root_height - 60 -y;
}
JSObjectRef workarea_info = json_create();
json_append_number(workarea_info, "x", x);
json_append_number(workarea_info, "y", y);
json_append_number(workarea_info, "width", width);
json_append_number(workarea_info, "height", height);
js_post_message("workarea_changed", workarea_info);
return FALSE;
}
void notify_primary_size()
{
struct DisplayInfo info;
update_primary_info(&info);
JSObjectRef size_info = json_create();
json_append_number(size_info, "x", info.x);
json_append_number(size_info, "y", info.y);
json_append_number(size_info, "width", info.width);
json_append_number(size_info, "height", info.height);
js_post_message("primary_size_changed", size_info);
}
PRIVATE
void _insert_category(JSObjectRef categories, int array_index, int id, const char* name)
{
JSObjectRef item = json_create();
json_append_number(item, "ID", id);
json_append_string(item, "Name", name);
json_array_insert(categories, array_index, item);
}
void trash_changed()
{
GFileInfo* info = g_file_query_info(_trash_can, G_FILE_ATTRIBUTE_TRASH_ITEM_COUNT, G_FILE_QUERY_INFO_NONE, NULL, NULL);
int count = g_file_info_get_attribute_uint32(info, G_FILE_ATTRIBUTE_TRASH_ITEM_COUNT);
g_object_unref(info);
JSObjectRef value = json_create();
json_append_number(value, "value", count);
js_post_message("trash_count_changed", value);
}
/* Serialise Lua data into JSON string. */
static void json_append_data(lua_State *l, struct luaL_serializer *cfg,
int current_depth, strbuf_t *json)
{
struct luaL_field field;
luaL_checkfield(l, cfg, -1, &field);
switch (field.type) {
case MP_UINT:
return json_append_uint(cfg, json, field.ival);
case MP_STR:
case MP_BIN:
return json_append_string(cfg, json, field.sval.data, field.sval.len);
case MP_INT:
return json_append_int(cfg, json, field.ival);
case MP_FLOAT:
return json_append_number(cfg, json, field.fval);
case MP_DOUBLE:
return json_append_number(cfg, json, field.dval);
case MP_BOOL:
if (field.bval)
strbuf_append_mem(json, "true", 4);
else
strbuf_append_mem(json, "false", 5);
break;
case MP_NIL:
json_append_nil(cfg, json);
break;
case MP_MAP:
if (current_depth >= cfg->encode_max_depth)
return json_append_nil(cfg, json); /* Limit nested maps */
json_append_object(l, cfg, current_depth, json);
return;
case MP_ARRAY:
/* Array */
if (current_depth >= cfg->encode_max_depth)
return json_append_nil(cfg, json); /* Limit nested arrays */
json_append_array(l, cfg, current_depth, json, field.size);
return;
case MP_EXT:
/* handled by luaL_convertfield */
assert(false);
return;
}
}
void _update_notify_area_width()
{
if (_fcitx_tray)
_na_width = _deepin_tray_width + _fcitx_tray_width + DEFAULT_INTERVAL;
else
_na_width = _deepin_tray_width - DEFAULT_INTERVAL + _fcitx_tray_width;
g_hash_table_foreach(_icons, (GHFunc)accumulate_na_width, NULL);
JSObjectRef width = json_create();
json_append_number(width, "width", _na_width + 2 * DEFAULT_INTERVAL);
js_post_message("tray_icon_area_changed", width);
}
JSObjectRef dominantcolor_get_color(const char* path, double _method)
{
double r, g, b;
int method = _method;
switch(method) {
case 1:
calc_dominant_color_by_path(path, &r, &g, &b, clamp1);
break;
case 2:
calc_dominant_color_by_path(path, &r, &g, &b, clamp2);
break;
case 3:
calc_dominant_color_by_path(path, &r, &g, &b, clamp3);
break;
case 4:
calc_dominant_color_by_path(path, &r, &g, &b, clamp4);
break;
}
JSObjectRef json = json_create();
json_append_number(json, "r", r * 256);
json_append_number(json, "g", g * 256);
json_append_number(json, "b", b * 256);
return json;
}
static void json_append_object(lua_State *l, json_config_t *cfg,
strbuf_t *json)
{
int comma, keytype;
json_encode_descend(l, cfg);
/* Object */
strbuf_append_char(json, '{');
lua_pushnil(l);
/* table, startkey */
comma = 0;
while (lua_next(l, -2) != 0) {
if (comma)
strbuf_append_char(json, ',');
else
comma = 1;
/* table, key, value */
keytype = lua_type(l, -2);
if (keytype == LUA_TNUMBER) {
strbuf_append_char(json, '"');
json_append_number(l, json, -2, cfg);
strbuf_append_mem(json, "\":", 2);
} else if (keytype == LUA_TSTRING) {
json_append_string(l, json, -2);
strbuf_append_char(json, ':');
} else {
json_encode_exception(l, cfg, -2,
"table key must be a number or string");
/* never returns */
}
/* table, key, value */
json_append_data(l, cfg, json);
lua_pop(l, 1);
/* table, key */
}
strbuf_append_char(json, '}');
cfg->current_depth--;
}
/* Serialise Lua data into JSON string. */
static void json_append_data(lua_State *l, json_config_t *cfg,
int current_depth, strbuf_t *json)
{
int len;
switch (lua_type(l, -1)) {
case LUA_TSTRING:
json_append_string(l, json, -1);
break;
case LUA_TNUMBER:
json_append_number(l, cfg, json, -1);
break;
case LUA_TBOOLEAN:
if (lua_toboolean(l, -1))
strbuf_append_mem(json, "true", 4);
else
strbuf_append_mem(json, "false", 5);
break;
case LUA_TTABLE:
current_depth++;
json_check_encode_depth(l, cfg, current_depth, json);
len = lua_array_length(l, cfg, json);
if (len > 0)
json_append_array(l, cfg, current_depth, json, len);
else
json_append_object(l, cfg, current_depth, json);
break;
case LUA_TNIL:
strbuf_append_mem(json, "null", 4);
break;
case LUA_TLIGHTUSERDATA:
if (lua_touserdata(l, -1) == NULL) {
strbuf_append_mem(json, "null", 4);
break;
}
default:
/* Remaining types (LUA_TFUNCTION, LUA_TUSERDATA, LUA_TTHREAD,
* and LUA_TLIGHTUSERDATA) cannot be serialised */
json_encode_exception(l, cfg, json, -1, "type not supported");
/* never returns */
}
}
JS_EXPORT_API
JSValueRef dcore_get_plugin_info(char const* path)
{
char* info_file_path = g_build_filename(path, "info.ini", NULL);
GKeyFile* info_file = g_key_file_new();
g_key_file_load_from_file(info_file, info_file_path,
G_KEY_FILE_NONE, NULL);
g_free(info_file_path);
JSObjectRef json = json_create();
char* id = g_key_file_get_string(info_file, "Plugin", "ID", NULL);
json_append_string(json, "ID", id == NULL ? "" : id);
g_free(id);
char* name = g_key_file_get_string(info_file, "Plugin", "name", NULL);
json_append_string(json, "name", name == NULL ? "" : name);
g_free(name);
char* description = g_key_file_get_string(info_file, "Plugin",
"description", NULL);
json_append_string(json, "description",
description == NULL ? "" : description);
g_free(description);
int width = g_key_file_get_integer(info_file, "Plugin", "width", NULL);
json_append_number(json, "width", width);
int height = g_key_file_get_integer(info_file, "Plugin", "height", NULL);
json_append_number(json, "height", height);
GError* error = NULL;
double x = g_key_file_get_double(info_file, "Plugin", "x", &error);
if (error) {
json_append_value(json, "x", jsvalue_null());
g_error_free(error);
} else {
json_append_number(json, "x", x);
}
error = NULL;
double y = g_key_file_get_double(info_file, "Plugin", "y", &error);
if (error) {
json_append_value(json, "y", jsvalue_null());
g_error_free(error);
} else {
json_append_number(json, "y", y);
}
char* type = g_key_file_get_string(info_file, "Plugin", "type", NULL);
json_append_string(json, "type", type == NULL ? "" : type);
g_free(type);
char* author = g_key_file_get_string(info_file, "Author", "author", NULL);
json_append_string(json, "author", author == NULL ? "" : author);
g_free(author);
char* email = g_key_file_get_string(info_file, "Author", "email", NULL);
json_append_string(json, "email", email == NULL ? "" : email);
g_free(email);
char* textdomain = g_key_file_get_string(info_file, "Locale",
"textdomain", NULL);
json_append_string(json, "textdomain",
textdomain == NULL ? "" : textdomain);
g_free(textdomain);
gsize length = 0;
char** js = g_key_file_get_string_list(info_file, "Resource", "js",
&length, NULL);
JSObjectRef js_arr = json_array_create();
trans_to_js_array(js, length, js_arr);
json_append_value(json, "js", js_arr);
g_strfreev(js);
char** css = g_key_file_get_string_list(info_file, "Resource", "css",
&length, NULL);
JSObjectRef css_arr = json_array_create();
trans_to_js_array(css, length, css_arr);
json_append_value(json, "css", css_arr);
g_strfreev(css);
char** screenshot = g_key_file_get_string_list(info_file, "Resource",
"screenshot", &length,
NULL);
JSObjectRef ss_arr = json_array_create();
trans_to_js_array(screenshot, length, ss_arr);
json_append_value(json, "screenshot", ss_arr);
g_strfreev(screenshot);
g_key_file_free(info_file);
return json;
}
PRIVATE
void _change_to_json(gpointer key, gpointer value, gpointer user_data)
{
json_append_number((JSObjectRef)user_data, key, GPOINTER_TO_INT(value));
}