From 84adefa331c4159d432d22840663c38f155cd4c1 Mon Sep 17 00:00:00 2001
From: Erlang/OTP <otp@erlang.org>
Date: Fri, 20 Nov 2009 14:54:40 +0000
Subject: The R13B03 release.

---
 lib/debugger/src/dbg_wx_interpret.erl | 131 ++++++++++++++++++++++++++++++++++
 1 file changed, 131 insertions(+)
 create mode 100644 lib/debugger/src/dbg_wx_interpret.erl

(limited to 'lib/debugger/src/dbg_wx_interpret.erl')

diff --git a/lib/debugger/src/dbg_wx_interpret.erl b/lib/debugger/src/dbg_wx_interpret.erl
new file mode 100644
index 0000000000..f711ba679d
--- /dev/null
+++ b/lib/debugger/src/dbg_wx_interpret.erl
@@ -0,0 +1,131 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
+%% 
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%
+
+%%
+-module(dbg_wx_interpret).
+
+-include_lib("kernel/include/file.hrl").
+-include_lib("wx/include/wx.hrl").
+
+%% External exports
+-export([start/4]).
+
+%%====================================================================
+%% External exports
+%%====================================================================
+
+%%--------------------------------------------------------------------
+%% start(Win, Pos, Dir, Mode)
+%%   GS  = Graphics system id
+%%   Dir = string()
+%%   Pos = {X,Y}
+%%   Mode = local | global
+%%--------------------------------------------------------------------
+start(Win, Pos, SDir, Mode) ->
+    Title = "Interpret Modules",
+
+    FD = dbg_wx_filedialog_win:new(Win, -1, 
+				   [{message,Title}, {pos,Pos},
+				    {defaultDir,SDir},
+				    {sort, type},
+				    {filter, fun filter_files/2}]),
+
+    case wxFileDialog:showModal(FD) of
+	?wxID_OK ->
+	    Files = dbg_wx_filedialog_win:getFilenames(FD),
+	    Dir   = dbg_wx_filedialog_win:getDirectory(FD),
+	    dbg_wx_filedialog_win:destroy(FD),
+	    interpret_all(Dir, Files, Mode, Win, []),
+	    self() ! {dbg_ui_interpret, Dir},
+	    ok;
+	_ ->
+	    dbg_wx_filedialog_win:destroy(FD),
+	    cancel
+    end.
+
+filter_files(Dir, Name) ->
+    case filename:extension(Name) of 
+	".erl" ->
+	    File = filename:join(Dir, Name),
+	    case int:interpretable(File) of
+		true ->
+		    {"erl src", erl_src, {0,0,0}};
+		_ ->
+		    {"erl src no dbg", erl_src, {128,128,128}}
+	    end;
+	".hrl" ->
+	    {"erl hrl", erl_hrl, {128,128,128}};
+	".beam" ->
+	    {"erl bin", erl_bin, {128,128,128}};
+	_ ->
+	    {"file",    file,    {128,128,128}}
+    end.
+
+%%% Standard file browser variant
+%% start(Win, Pos, SDir, Mode) ->
+%%     Title = "Interpret Dialog",
+%%     Filter = "*.erl",
+
+%%     FD = FileDialog:new(Win, [{message,Title},{pos, Pos},
+%% 				{defaultDir,SDir},
+%% 				{wildCard, Filter},
+%% 				{style,?wxFD_OPEN bor ?wxFD_MULTIPLE}]),
+
+%%     case wxFileDialog:showModal(FD) of
+%% 	?wxID_OK ->
+%% 	    Files = wxFileDialog:getFilenames(FD),
+%% 	    Dir   = wxFileDialog:getDirectory(FD),
+%% 	    wxFileDialog:destroy(FD),
+%% 	    interpret_all(Dir, Files, Mode, Win),
+%% 	    self() ! {dbg_ui_interpret, Dir},
+%% 	    ok;
+%% 	_ ->
+%% 	    wxFileDialog:destroy(FD),
+%% 	    cancel
+%%     end.
+
+interpret_all(Dir, [File0|Files], Mode, Window, Errors) ->
+    File = filename:join(Dir, File0),
+    Res = case Mode of
+	      local -> int:i(File);
+	      global -> int:ni(File)
+	  end,
+    case Res of
+	{module, _Mod} ->
+	    interpret_all(Dir, Files, Mode, Window, Errors);
+	error ->
+	    interpret_all(Dir, Files, Mode, Window, [File0|Errors])
+    end;
+interpret_all(_Dir, [], _Mode, _Window, []) ->
+    true;
+interpret_all(Dir, [], _Mode, Window, Errors) ->
+    Msg = lists:map(fun(Name) ->		      
+			    File = filename:join(Dir, Name),
+			    Error = format_error(int:interpretable(File)),
+			    ["\n   ",Name,": ",Error]
+		    end, Errors),
+    All = ["Error when interpreting: ", Msg],
+    dbg_wx_win:confirm(Window, lists:flatten(All)),
+    true.
+
+format_error({error,no_beam}) -> "No BEAM file";
+format_error({error,no_debug_info}) -> "No debug_info in BEAM file";
+format_error({error,badarg}) -> "File does not exist";
+format_error({error,{app,App}}) ->
+    "Cannot interpret "++atom_to_list(App)++" modules".
-- 
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