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authorDan Gudmundsson <[email protected]>2014-03-25 10:47:37 +0100
committerDan Gudmundsson <[email protected]>2014-03-25 10:47:37 +0100
commitf8a509d025fd920525ed49687465d422d71bc165 (patch)
tree8e0e4ecc2bcfb608591b5977db1b7cad20a9ef33 /lib/wx/src
parent8bf9ec0cb4d4f15bbc2e0e6ccadb43284bcfaa7a (diff)
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wx: Fix possibility to fetch early open msgs on mac
Mac doesn't add clicked files to program arguments, a callback is invoked instead, send msgs to erlang about them.
Diffstat (limited to 'lib/wx/src')
-rw-r--r--lib/wx/src/wxe_master.erl18
1 files changed, 15 insertions, 3 deletions
diff --git a/lib/wx/src/wxe_master.erl b/lib/wx/src/wxe_master.erl
index b98a7c793e..4b8a8f5720 100644
--- a/lib/wx/src/wxe_master.erl
+++ b/lib/wx/src/wxe_master.erl
@@ -28,7 +28,7 @@
-behaviour(gen_server).
%% API
--export([start/1, init_port/1, init_opengl/0]).
+-export([start/1, init_port/1, init_opengl/0, fetch_msgs/0]).
%% gen_server callbacks
-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
@@ -36,7 +36,9 @@
-record(state, {cb_port, %% Callback port and to erlang messages goes via it.
users, %% List of wx servers, needed ??
- driver}). %% Driver name so wx_server can create it's own port
+ driver, %% Driver name so wx_server can create it's own port
+ msgs=[] %% Early messages (such as openfiles on OSX)
+ }).
-include("wxe.hrl").
-include("gen/wxe_debug.hrl").
@@ -76,12 +78,18 @@ init_port(SilentStart) ->
%%--------------------------------------------------------------------
-%% Initlizes the opengl library
+%% Initalizes the opengl library
%%--------------------------------------------------------------------
init_opengl() ->
GLLib = wxe_util:wxgl_dl(),
wxe_util:call(?WXE_INIT_OPENGL, <<(list_to_binary(GLLib))/binary, 0:8>>).
+%%--------------------------------------------------------------------
+%% Fetch early messages, hack to get start up args on mac
+%%--------------------------------------------------------------------
+fetch_msgs() ->
+ gen_server:call(?MODULE, fetch_msgs, infinity).
+
%%====================================================================
%% gen_server callbacks
%%====================================================================
@@ -152,6 +160,8 @@ init([SilentStart]) ->
%%--------------------------------------------------------------------
handle_call(init_port, From, State=#state{driver=Driver,cb_port=CBPort, users=Users}) ->
{reply, {Driver,CBPort}, State#state{users=gb_sets:add(From,Users)}};
+handle_call(fetch_msgs, _From, State=#state{msgs=Msgs}) ->
+ {reply, lists:reverse(Msgs), State#state{msgs=[]}};
handle_call(_Request, _From, State) ->
%%io:format("Unknown request ~p sent to ~p from ~p ~n",[_Request, ?MODULE, _From]),
Reply = ok,
@@ -182,6 +192,8 @@ handle_info({wxe_driver, internal_error, Msg}, State) ->
handle_info({wxe_driver, debug, Msg}, State) ->
io:format("WX DBG: ~s~n", [Msg]),
{noreply, State};
+handle_info({wxe_driver, open_file, File}, State=#state{msgs=Msgs}) ->
+ {noreply, State#state{msgs=[File|Msgs]}};
handle_info(_Info, State) ->
io:format("Unknown message ~p sent to ~p~n",[_Info, ?MODULE]),
{noreply, State}.