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-rw-r--r--lib/observer/src/observer_lib.erl120
1 files changed, 79 insertions, 41 deletions
diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl
index ce85fb4af6..159afae487 100644
--- a/lib/observer/src/observer_lib.erl
+++ b/lib/observer/src/observer_lib.erl
@@ -27,7 +27,7 @@
create_attrs/0,
set_listctrl_col_size/2,
create_status_bar/1,
- html_window/2
+ html_window/1, html_window/2
]).
-include_lib("wx/include/wx.hrl").
@@ -185,11 +185,27 @@ update_info([Fields|Fs], [{_Header, _Attrib, SubStructure}| Rest]) ->
update_info([], []) ->
ok.
+update_info2([Scroll = {_, _, _}|Fs], [{_, NewInfo}|Rest]) ->
+ update_scroll_boxes(Scroll, NewInfo),
+ update_info2(Fs, Rest);
+update_info2([Field|Fs], [{_Str, {click, Value}}|Rest]) ->
+ wxTextCtrl:setValue(Field, to_str(Value)),
+ update_info2(Fs, Rest);
update_info2([Field|Fs], [{_Str, Value}|Rest]) ->
wxTextCtrl:setValue(Field, to_str(Value)),
update_info2(Fs, Rest);
update_info2([], []) -> ok.
+update_scroll_boxes({_, _, 0}, {_, []}) -> ok;
+update_scroll_boxes({Win, Sizer, _}, {Type, List}) ->
+ [wxSizerItem:deleteWindows(Child) || Child <- wxSizer:getChildren(Sizer)],
+ BC = wxWindow:getBackgroundColour(Win),
+ Cursor = wxCursor:new(?wxCURSOR_HAND),
+ add_entries(Type, List, Win, Sizer, BC, Cursor),
+ wxCursor:destroy(Cursor),
+ wxSizer:recalcSizes(Sizer),
+ wxWindow:refresh(Win),
+ ok.
to_str(Value) when is_atom(Value) ->
atom_to_list(Value);
@@ -333,45 +349,51 @@ get_box_info({Title, List}) when is_list(List) -> {Title, ?wxALIGN_LEFT, List};
get_box_info({Title, left, List}) -> {Title, ?wxALIGN_LEFT, List};
get_box_info({Title, right, List}) -> {Title, ?wxALIGN_RIGHT, List}.
+add_box(Panel, OuterBox, Cursor, Title, Proportion, {Format, List}) ->
+ Box = wxStaticBoxSizer:new(?wxVERTICAL, Panel, [{label, Title}]),
+ Scroll = wxScrolledWindow:new(Panel),
+ wxScrolledWindow:enableScrolling(Scroll,true,true),
+ wxScrolledWindow:setScrollbars(Scroll,1,1,0,0),
+ ScrollSizer = wxBoxSizer:new(?wxVERTICAL),
+ wxScrolledWindow:setSizer(Scroll, ScrollSizer),
+ BC = wxWindow:getBackgroundColour(Panel),
+ wxWindow:setBackgroundColour(Scroll,BC),
+ add_entries(Format, List, Scroll, ScrollSizer, BC, Cursor),
+ wxSizer:add(Box,Scroll,[{proportion,1},{flag,?wxEXPAND}]),
+ wxSizer:add(OuterBox,Box,[{proportion,Proportion},{flag,?wxEXPAND}]),
+ {Scroll,ScrollSizer,length(List)}.
+
+add_entries(click, List, Scroll, ScrollSizer, BC, Cursor) ->
+ Add = fun(Link) ->
+ TC = link_entry(Scroll, Link, Cursor),
+ wxWindow:setBackgroundColour(TC,BC),
+ wxSizer:add(ScrollSizer,TC,[{flag,?wxEXPAND}])
+ end,
+ [Add(Link) || Link <- List];
+add_entries(plain, List, Scroll, ScrollSizer, _, _) ->
+ Add = fun(String) ->
+ TC = wxTextCtrl:new(Scroll, ?wxID_ANY,
+ [{style,?SINGLE_LINE_STYLE},
+ {value,String}]),
+ wxSizer:add(ScrollSizer,TC,[{flag,?wxEXPAND}])
+ end,
+ [Add(String) || String <- List].
+
+
create_box(_Panel, {scroll_boxes,[]}) ->
undefined;
create_box(Panel, {scroll_boxes,Data}) ->
OuterBox = wxBoxSizer:new(?wxHORIZONTAL),
Cursor = wxCursor:new(?wxCURSOR_HAND),
- AddBox = fun({Title,Proportion,{Format,List}}) ->
- Box = wxStaticBoxSizer:new(?wxVERTICAL, Panel,
- [{label, Title}]),
- Scroll = wxScrolledWindow:new(Panel),
- wxScrolledWindow:enableScrolling(Scroll,true,true),
- wxScrolledWindow:setScrollbars(Scroll,1,1,0,0),
- ScrollSizer = wxBoxSizer:new(?wxVERTICAL),
- wxScrolledWindow:setSizer(Scroll, ScrollSizer),
- BC = wxWindow:getBackgroundColour(Panel),
- wxWindow:setBackgroundColour(Scroll,BC),
- case Format of
- click ->
- [begin
- TC = link_entry(Scroll, Link, Cursor),
- wxWindow:setBackgroundColour(TC,BC),
- wxSizer:add(ScrollSizer,TC,[{flag,?wxEXPAND}])
- end || Link <- List];
- plain ->
- [begin
- TC = wxTextCtrl:new(Scroll, ?wxID_ANY,
- [{style,?SINGLE_LINE_STYLE},
- {value,String}]),
- wxSizer:add(ScrollSizer,TC,[{flag,?wxEXPAND}])
- end || String <- List]
- end,
- wxSizer:add(Box,Scroll,[{flag,?wxEXPAND}]),
- wxSizer:add(OuterBox,Box,
- [{proportion,Proportion},{flag,?wxEXPAND}]),
- {Scroll,length(List)}
+ AddBox = fun({Title,Proportion,Format = {_,_}}) ->
+ add_box(Panel, OuterBox, Cursor, Title, Proportion, Format);
+ ({Title, Format = {_,_}}) ->
+ add_box(Panel, OuterBox, Cursor, Title, 1, Format)
end,
Boxes = [AddBox(Entry) || Entry <- Data],
wxCursor:destroy(Cursor),
- MaxL = lists:foldl(fun({_,L},Max) when L>Max -> L;
+ MaxL = lists:foldl(fun({_,_,L},Max) when L>Max -> L;
(_,Max) -> Max
end,
0,
@@ -384,9 +406,9 @@ create_box(Panel, {scroll_boxes,Data}) ->
MaxH = if MaxL > 8 -> 8*H;
true -> MaxL*H
end,
- [wxWindow:setMinSize(B,{0,MaxH}) || {B,_} <- Boxes],
+ [wxWindow:setMinSize(B,{0,MaxH}) || {B,_,_} <- Boxes],
wxSizer:layout(OuterBox),
- {OuterBox, []};
+ {OuterBox, Boxes};
create_box(Panel, Data) ->
{Title, Align, Info} = get_box_info(Data),
@@ -410,7 +432,7 @@ create_box(Panel, Data) ->
[{style,?MULTI_LINE_STYLE},
{value,"unknown"}]);
{click,Value} ->
- link_entry(Panel,{Value,Value});
+ link_entry(Panel,Value);
_ ->
Value = to_str(Value0),
wxTextCtrl:new(Panel, ?wxID_ANY,
@@ -431,28 +453,44 @@ create_box(Panel, Data) ->
link_entry(Panel, Link) ->
Cursor = wxCursor:new(?wxCURSOR_HAND),
- TC = link_entry(Panel, Link, Cursor),
+ TC = link_entry2(Panel, to_link(Link), Cursor),
wxCursor:destroy(Cursor),
TC.
-link_entry(Panel,{Target,Str},Cursor) ->
- TC = wxTextCtrl:new(Panel, ?wxID_ANY,
- [{style, ?SINGLE_LINE_STYLE}]),
+link_entry(Panel, Link, Cursor) ->
+ link_entry2(Panel, to_link(Link), Cursor).
+
+link_entry2(Panel,{Target,Str},Cursor) ->
+ TC = wxTextCtrl:new(Panel, ?wxID_ANY, [{style, ?SINGLE_LINE_STYLE}]),
wxTextCtrl:setForegroundColour(TC,?wxBLUE),
wxTextCtrl:appendText(TC, Str),
wxWindow:setCursor(TC, Cursor),
wxTextCtrl:connect(TC, left_down, [{userData,Target}]),
wxTextCtrl:connect(TC, enter_window),
wxTextCtrl:connect(TC, leave_window),
- ToolTip = wxToolTip:new("Click to see properties for " ++ Target),
+ ToolTip = wxToolTip:new("Click to see properties for " ++ Str),
wxWindow:setToolTip(TC, ToolTip),
TC.
-html_window(Panel,Html) ->
+to_link(Tuple = {_Target, _Str}) -> Tuple;
+to_link(Target) -> {Target, to_str(Target)}.
+
+html_window(Panel) ->
Win = wxHtmlWindow:new(Panel, [{style, ?wxHW_SCROLLBAR_AUTO}]),
- wxHtmlWindow:setPage(Win,Html),
+ FixedName = case whereis(observer) of
+ undefined -> "courier";
+ _Pid ->
+ Fixed = observer_wx:get_attrib({font,fixed}),
+ wxFont:getFaceName(Fixed)
+ end,
+ wxHtmlWindow:setFonts(Win, "", FixedName),
wxHtmlWindow:connect(Win,command_html_link_clicked),
Win.
+html_window(Panel, Html) ->
+ Win = html_window(Panel),
+ wxHtmlWindow:setPage(Win, Html),
+ Win.
+
get_max_size(Panel,Info) ->
Txt = wxTextCtrl:new(Panel, ?wxID_ANY, []),
Size = get_max_size(Txt,Info,0,0),
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 07:16:43 +0000