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authorSiri Hansen <[email protected]>2016-04-29 10:02:37 +0200
committerSiri Hansen <[email protected]>2016-05-19 15:21:52 +0200
commit7b478eced25af1d3143d232e503723aaf86dfe8a (patch)
tree912326f9dde4bbbcda8ab4a6d9de02b4914b1537 /lib/observer
parentcd14e151f84926cbdd1243b62ef5478681f56369 (diff)
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[observer] Make right click menu act on the "expected pid"
If multiple processes were selcted, "Process Info" and "Kill Process" menu choices would pick the first pid in the selection list, i.e. the last selected process. This is now changed so the process under the mouse pointer is used instead.
Diffstat (limited to 'lib/observer')
-rw-r--r--lib/observer/src/observer_pro_wx.erl55
1 files changed, 37 insertions, 18 deletions
diff --git a/lib/observer/src/observer_pro_wx.erl b/lib/observer/src/observer_pro_wx.erl
index ca0ddab657..6296f89e7f 100644
--- a/lib/observer/src/observer_pro_wx.erl
+++ b/lib/observer/src/observer_pro_wx.erl
@@ -83,6 +83,7 @@
timer,
procinfo_menu_pids=[],
sel={[], []},
+ right_clicked_pid,
holder}).
start_link(Notebook, Parent) ->
@@ -303,13 +304,14 @@ handle_event(#wx{id=?ID_REFRESH_INTERVAL},
Timer = observer_lib:interval_dialog(Panel, Timer0, 1, 5*60),
{noreply, State#state{timer=Timer}};
-handle_event(#wx{id=?ID_KILL}, #state{sel={[_|Ids], [ToKill|Pids]}}=State) ->
- exit(ToKill, kill),
- {noreply, State#state{sel={Ids,Pids}}};
+handle_event(#wx{id=?ID_KILL}, #state{right_clicked_pid=Pid, sel=Sel0}=State) ->
+ exit(Pid, kill),
+ Sel = rm_selected(Pid,Sel0),
+ {noreply, State#state{sel=Sel}};
handle_event(#wx{id=?ID_PROC},
- #state{panel=Panel, sel={_, [Pid|_]},procinfo_menu_pids=Opened}=State) ->
+ #state{panel=Panel, right_clicked_pid=Pid, procinfo_menu_pids=Opened}=State) ->
Opened2 = start_procinfo(Pid, Panel, Opened),
{noreply, State#state{procinfo_menu_pids=Opened2}};
@@ -347,20 +349,26 @@ handle_event(#wx{event=#wxList{type=command_list_item_right_click,
itemIndex=Row}},
#state{panel=Panel, holder=Holder}=State) ->
- case call(Holder, {get_row, self(), Row, pid}) of
- {error, undefined} ->
- undefined;
- {ok, _} ->
- Menu = wxMenu:new(),
- wxMenu:append(Menu, ?ID_PROC, "Process info"),
- wxMenu:append(Menu, ?ID_TRACE_PIDS, "Trace processes", [{help, ?TRACE_PIDS_STR}]),
- wxMenu:append(Menu, ?ID_TRACE_NAMES, "Trace named processes (all nodes)",
- [{help, ?TRACE_NAMES_STR}]),
- wxMenu:append(Menu, ?ID_KILL, "Kill Process"),
- wxWindow:popupMenu(Panel, Menu),
- wxMenu:destroy(Menu)
- end,
- {noreply, State};
+ Pid =
+ case call(Holder, {get_row, self(), Row, pid}) of
+ {error, undefined} ->
+ undefined;
+ {ok, P} ->
+ Menu = wxMenu:new(),
+ wxMenu:append(Menu, ?ID_PROC,
+ "Process info for " ++ pid_to_list(P)),
+ wxMenu:append(Menu, ?ID_TRACE_PIDS,
+ "Trace selected processes",
+ [{help, ?TRACE_PIDS_STR}]),
+ wxMenu:append(Menu, ?ID_TRACE_NAMES,
+ "Trace selected processes by name (all nodes)",
+ [{help, ?TRACE_NAMES_STR}]),
+ wxMenu:append(Menu, ?ID_KILL, "Kill process " ++ pid_to_list(P)),
+ wxWindow:popupMenu(Panel, Menu),
+ wxMenu:destroy(Menu),
+ P
+ end,
+ {noreply, State#state{right_clicked_pid=Pid}};
handle_event(#wx{event=#wxList{type=command_list_item_focused,
itemIndex=Row}},
@@ -432,6 +440,17 @@ set_focus([Old|_], [New|_], Grid) ->
wxListCtrl:setItemState(Grid, Old, 0, ?wxLIST_STATE_FOCUSED),
wxListCtrl:setItemState(Grid, New, 16#FFFF, ?wxLIST_STATE_FOCUSED).
+rm_selected(Pid, {Ids, Pids}) ->
+ rm_selected(Pid, Ids, Pids, [], []).
+
+rm_selected(Pid, [_Id|Ids], [Pid|Pids], AccIds, AccPids) ->
+ {lists:reverse(AccIds)++Ids,lists:reverse(AccPids)++Pids};
+rm_selected(Pid, [Id|Ids], [OtherPid|Pids], AccIds, AccPids) ->
+ rm_selected(Pid, Ids, Pids, [Id|AccIds], [OtherPid|AccPids]);
+rm_selected(_, [], [], AccIds, AccPids) ->
+ {lists:reverse(AccIds), lists:reverse(AccPids)}.
+
+
%%%%%%%%%%%%%%%%%%%%%%%%%%%TABLE HOLDER%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
init_table_holder(Parent, Attrs) ->