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-rw-r--r--lib/observer/src/observer_lib.erl134
1 files changed, 113 insertions, 21 deletions
diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl
index 159afae487..463c42308d 100644
--- a/lib/observer/src/observer_lib.erl
+++ b/lib/observer/src/observer_lib.erl
@@ -20,6 +20,8 @@
-export([get_wx_parent/1,
display_info_dialog/1, display_yes_no_dialog/1,
+ display_progress_dialog/2, destroy_progress_dialog/0,
+ wait_for_progress/0, report_progress/1,
user_term/3, user_term_multiline/3,
interval_dialog/4, start_timer/1, stop_timer/1,
display_info/2, fill_info/2, update_info/2, to_str/1,
@@ -103,7 +105,9 @@ setup_timer(Bool, {Timer, Old}) ->
setup_timer(Bool, {false, Old}).
display_info_dialog(Str) ->
- Dlg = wxMessageDialog:new(wx:null(), Str),
+ display_info_dialog("",Str).
+display_info_dialog(Title,Str) ->
+ Dlg = wxMessageDialog:new(wx:null(), Str, [{caption,Title}]),
wxMessageDialog:showModal(Dlg),
wxMessageDialog:destroy(Dlg),
ok.
@@ -267,27 +271,23 @@ create_menus(Menus, MenuBar, Type) ->
create_menu(Tag, Ms, Index, MenuBar, Type)
end,
[{First, _}|_] = Menus,
- OnMac = os:type() =:= {unix, darwin},
Index = if Type =:= default -> 0;
First =:= "File" -> 0;
- OnMac -> 0;
true -> 1
end,
wx:foldl(Add, Index, Menus),
ok.
create_menu("File", MenuItems, Index, MenuBar, Type) ->
- OnMac = os:type() =:= {unix, darwin},
- if OnMac, Type =:= default ->
- Index;
- not OnMac, Type =:= plugin ->
+ if
+ Type =:= plugin ->
MenuId = wxMenuBar:findMenu(MenuBar, "File"),
Menu = wxMenuBar:getMenu(MenuBar, MenuId),
lists:foldl(fun(Record, N) ->
create_menu_item(Record, Menu, N)
end, 0, MenuItems),
Index + 1;
- true ->
+ true ->
Menu = wxMenu:new(),
lists:foldl(fun(Record, N) ->
create_menu_item(Record, Menu, N)
@@ -429,15 +429,18 @@ create_box(Panel, Data) ->
case Value0 of
{click,"unknown"} ->
wxTextCtrl:new(Panel, ?wxID_ANY,
- [{style,?MULTI_LINE_STYLE},
+ [{style,?SINGLE_LINE_STYLE},
{value,"unknown"}]);
{click,Value} ->
link_entry(Panel,Value);
_ ->
Value = to_str(Value0),
- wxTextCtrl:new(Panel, ?wxID_ANY,
- [{style,?MULTI_LINE_STYLE},
- {value,Value}])
+ TCtrl = wxTextCtrl:new(Panel, ?wxID_ANY,
+ [{style,?SINGLE_LINE_STYLE},
+ {value,Value}]),
+ length(Value) > 50 andalso
+ wxWindow:setToolTip(TCtrl,wxToolTip:new(Value)),
+ TCtrl
end,
wxSizer:add(Line, 10, 0), % space of size 10 horisontally
wxSizer:add(Line, Field, RightProportion),
@@ -471,18 +474,15 @@ link_entry2(Panel,{Target,Str},Cursor) ->
wxWindow:setToolTip(TC, ToolTip),
TC.
-to_link(Tuple = {_Target, _Str}) -> Tuple;
-to_link(Target) -> {Target, to_str(Target)}.
+to_link(Tuple = {_Target, _Str}) ->
+ Tuple;
+to_link(Target0) ->
+ Target=to_str(Target0),
+ {Target, Target}.
html_window(Panel) ->
Win = wxHtmlWindow:new(Panel, [{style, ?wxHW_SCROLLBAR_AUTO}]),
- FixedName = case whereis(observer) of
- undefined -> "courier";
- _Pid ->
- Fixed = observer_wx:get_attrib({font,fixed}),
- wxFont:getFaceName(Fixed)
- end,
- wxHtmlWindow:setFonts(Win, "", FixedName),
+ %% wxHtmlWindow:setFonts(Win, "", FixedName),
wxHtmlWindow:connect(Win,command_html_link_clicked),
Win.
@@ -647,3 +647,95 @@ create_status_bar(Panel) ->
wxTextCtrl:setDefaultStyle(StatusBar,Red),
wxTextAttr:destroy(Red),
StatusBar.
+
+%%%-----------------------------------------------------------------
+%%% Progress dialog
+-define(progress_handler,cdv_progress_handler).
+display_progress_dialog(Title,Str) ->
+ Caller = self(),
+ Env = wx:get_env(),
+ spawn_link(fun() ->
+ progress_handler(Caller,Env,Title,Str)
+ end),
+ ok.
+
+wait_for_progress() ->
+ receive
+ continue ->
+ ok;
+ Error ->
+ Error
+ end.
+
+destroy_progress_dialog() ->
+ report_progress(finish).
+
+report_progress(Progress) ->
+ case whereis(?progress_handler) of
+ Pid when is_pid(Pid) ->
+ Pid ! {progress,Progress},
+ ok;
+ _ ->
+ ok
+ end.
+
+progress_handler(Caller,Env,Title,Str) ->
+ register(?progress_handler,self()),
+ wx:set_env(Env),
+ PD = progress_dialog(Env,Title,Str),
+ progress_loop(Title,PD,Caller).
+progress_loop(Title,PD,Caller) ->
+ receive
+ {progress,{ok,done}} -> % to make wait_for_progress/0 return
+ Caller ! continue,
+ progress_loop(Title,PD,Caller);
+ {progress,{ok,Percent}} when is_integer(Percent) ->
+ update_progress(PD,Percent),
+ progress_loop(Title,PD,Caller);
+ {progress,{ok,Msg}} ->
+ update_progress_text(PD,Msg),
+ progress_loop(Title,PD,Caller);
+ {progress,{error, Reason}} ->
+ finish_progress(PD),
+ FailMsg =
+ if is_list(Reason) -> Reason;
+ true -> file:format_error(Reason)
+ end,
+ display_info_dialog("Crashdump Viewer Error",FailMsg),
+ Caller ! error,
+ unregister(?progress_handler),
+ unlink(Caller);
+ {progress,finish} ->
+ finish_progress(PD),
+ unregister(?progress_handler),
+ unlink(Caller)
+ end.
+
+progress_dialog(Env,Title,Str) ->
+ %% Spawning separat process to hold this since we use showModal.
+ spawn_link(
+ fun() ->
+ wx:set_env(Env),
+ PD = wxProgressDialog:new(Title,Str,
+ [{maximum,101},
+ {style,
+ ?wxPD_APP_MODAL bor
+ ?wxPD_SMOOTH bor
+ ?wxPD_AUTO_HIDE}]),
+ wxProgressDialog:setMinSize(PD,{200,-1}),
+ ?progress_handler ! {progress_dialog,PD},
+ wxProgressDialog:showModal(PD),
+ wxDialog:destroy(PD)
+ end),
+ receive
+ {progress_dialog,PD} ->
+ timer:sleep(300), % To allow the window to show before reporting
+ PD
+ end.
+
+update_progress(PD,Value) ->
+ wxProgressDialog:update(PD,Value).
+update_progress_text(PD,Text) ->
+ wxProgressDialog:update(PD,0,[{newmsg,Text}]).
+finish_progress(PD) ->
+ wxProgressDialog:endModal(PD, ?wxID_OK).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 22:07:04 +0000