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-rw-r--r--lib/debugger/src/dbg_ui_mon_win.erl573
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diff --git a/lib/debugger/src/dbg_ui_mon_win.erl b/lib/debugger/src/dbg_ui_mon_win.erl
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--- a/lib/debugger/src/dbg_ui_mon_win.erl
+++ /dev/null
@@ -1,573 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1997-2012. 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_ui_mon_win).
--compile([{nowarn_deprecated_function,{gs,checkbutton,2}},
- {nowarn_deprecated_function,{gs,config,2}},
- {nowarn_deprecated_function,{gs,destroy,1}},
- {nowarn_deprecated_function,{gs,frame,2}},
- {nowarn_deprecated_function,{gs,grid,2}},
- {nowarn_deprecated_function,{gs,gridline,2}},
- {nowarn_deprecated_function,{gs,label,2}},
- {nowarn_deprecated_function,{gs,listbox,2}},
- {nowarn_deprecated_function,{gs,menu,2}},
- {nowarn_deprecated_function,{gs,menubar,2}},
- {nowarn_deprecated_function,{gs,menuitem,2}},
- {nowarn_deprecated_function,{gs,read,2}},
- {nowarn_deprecated_function,{gs,window,2}}]).
-
-%% External exports
--export([init/0]).
--export([create_win/3, get_window/1,
- show_option/3,
- enable/2, is_enabled/1, select/2,
- add_module/3, delete_module/2,
- add_process/6, update_process/4, clear_processes/1,
- add_break/3, update_break/2, delete_break/2,
- clear_breaks/1, clear_breaks/2,
- handle_event/2
- ]).
-
--define(default_rows,50).
-
--record(moduleInfo, {module, menubtn}).
--record(procInfo, {pid, row}).
--record(breakInfo, {point, status, break}).
--record(winInfo, {window, % gsobj()
- grid, % gsobj()
- row, % int() Last row in grid
-
- focus, % int() Selected row in grid
-
- modules=[], % [#moduleInfo{}] Known modules
- processes=[], % [#procInfo{}] Known processes
- breaks=[], % [#breakInfo{}] Known breakpoints
-
- listbox, % gsobj() Listinng known modules
-
- %% Auto attach buttons
- fbutton, % gsobj()
- bbutton, % gsobj()
- ebutton, % gsobj()
- selected=[], % ['First Call'|'On Break'|'On Exit']
-
- slabel, % showing Stack Trace option
- blabel % showing Back Trace Size
- }).
-
-%%====================================================================
-%% External exports
-%%====================================================================
-
-init() ->
- dbg_ui_win:init().
-
-%%--------------------------------------------------------------------
-%% create_win(GS, Title, Menus) -> #winInfo{}
-%% GS = gsobj()
-%% Title = string()
-%% Menus = [menu()] See dbg_ui_win.erl
-%%--------------------------------------------------------------------
-
--define(PAD, 5).
--define(Wf, 150).
--define(Wg, 770).
--define(W, 800).
--define(H, 390).
-
-create_win(GS, Title, Menus) ->
- Win = gs:window(GS, [{title, Title},
- {width, ?W}, {height, ?H},
- {configure,true}, {destroy,true},
- {keypress,true}, {motion,true}]),
-
- MenuBar = gs:menubar(Win, []),
- dbg_ui_win:create_menus(MenuBar, Menus),
- dbg_ui_winman:windows_menu(MenuBar),
-
- Font = dbg_ui_win:font(normal),
-
- Frame = gs:frame(Win, [{x, ?PAD}, {y, 30},
- {width, ?Wf}, {height, ?H}]),
- Hlb = 200,
- Listbox = gs:listbox(Frame, [{x, 0}, {y, 0},
- {width, ?Wf}, {height, Hlb},
- {data, listbox},
- {doubleclick, true},
- {items, []}]),
- gs:label(Frame, [{x, 0}, {y, Hlb}, {width, ?Wf}, {height, 20},
- {align, w},
- {label, {text, "Auto Attach:"}}, {font, Font}]),
- Fbtn = gs:checkbutton(Frame, [{x, 0}, {y, Hlb+20},
- {width, ?Wf}, {height, 20},
- {label, {text, 'First Call'}},
- {align, w}, {font, Font},
- {data, autoattach}]),
- Bbtn = gs:checkbutton(Frame, [{x, 0}, {y, Hlb+40},
- {width, ?Wf}, {height, 20},
- {label, {text, 'On Break'}},
- {align, w}, {font, Font},
- {data, autoattach}]),
- Ebtn = gs:checkbutton(Frame, [{x, 0}, {y, Hlb+60},
- {width, ?Wf}, {height, 20},
- {label, {text, 'On Exit'}},
- {align, w}, {font, Font},
- {data, autoattach}]),
- SLabel = gs:label(Frame, [{x, 0}, {y, Hlb+80},
- {width, ?Wf}, {height, 40},
- {font, Font}, {align, w}]),
- BLabel = gs:label(Frame, [{x, 0}, {y, Hlb+120},
- {width, ?Wf}, {height, 40},
- {font, Font}, {align, w}]),
-
- Grid = gs:grid(Win, [{x, 2*?PAD+?Wf}, {y, 30},
- {width, ?W-(2*?PAD+?Wf)}, {height, ?H-30},
- {bg, grey}, {fg, black},
- {vscroll, right}, {hscroll, bottom},
- calc_columnwidths(?Wg),
- {rows, {1,?default_rows}}]),
- gs:gridline(Grid, [{row, 1}, {bw, 5}, {fg, blue},
- {font, Font},
- {text, {1,"Pid"}}, {text, {2,"Initial Call"}},
- {text, {3,"Name"}}, {text, {4,"Status"}},
- {text, {5,"Information"}}]),
-
- gs:config(Win, {map, true}),
- #winInfo{window=Win, grid=Grid, row=1, focus=0,
- listbox=Listbox,
- fbutton=Fbtn, bbutton=Bbtn, ebutton=Ebtn,
- slabel=SLabel, blabel=BLabel}.
-
-%%--------------------------------------------------------------------
-%% get_window(WinInfo) -> Window
-%% WinInfo = #winInfo{}
-%% Window = gsobj()
-%%--------------------------------------------------------------------
-get_window(WinInfo) ->
- WinInfo#winInfo.window.
-
-%%--------------------------------------------------------------------
-%% show_option(WinInfo, Option, Value) -> void()
-%% WinInfo = #winInfo{}
-%% Option = auto_attach | stack_trace | back_trace
-%% Value = [Flag] % Option==auto_attach
-%% Flag = init | break | exit
-%% | true | all | no_tail | false % Option==stack_trace
-%% | int() % Option==back_trace
-%%--------------------------------------------------------------------
-show_option(WinInfo, Option, Value) ->
- case Option of
-
- auto_attach ->
- lists:foreach(fun (Button) ->
- gs:config(Button, {select, false})
- end,
- option_buttons(WinInfo, [init, break, exit])),
- lists:foreach(fun (Button) ->
- gs:config(Button, {select, true})
- end,
- option_buttons(WinInfo, Value));
-
- stack_trace ->
- Text = case Value of
- all -> "Stack Trace:\n On (with tail)";
- true -> "Stack Trace:\n On (with tail)";
- no_tail -> "Stack Trace:\n On (no tail)";
- false -> "Stack Trace:\n Off"
- end,
- gs:config(WinInfo#winInfo.slabel, {label, {text, Text}});
-
- back_trace ->
- Text = "Back Trace Size:\n " ++ integer_to_list(Value),
- gs:config(WinInfo#winInfo.blabel, {label, {text, Text}})
- end.
-
-option_buttons(WinInfo, [init|Flags]) ->
- [WinInfo#winInfo.fbutton|option_buttons(WinInfo, Flags)];
-option_buttons(WinInfo, [break|Flags]) ->
- [WinInfo#winInfo.bbutton|option_buttons(WinInfo, Flags)];
-option_buttons(WinInfo, [exit|Flags]) ->
- [WinInfo#winInfo.ebutton|option_buttons(WinInfo, Flags)];
-option_buttons(_WinInfo, []) ->
- [].
-
-%%--------------------------------------------------------------------
-%% enable([MenuItem], Bool)
-%% is_enabled(MenuItem) -> Bool
-%% MenuItem = atom()
-%% Bool = boolean()
-%%--------------------------------------------------------------------
-enable(MenuItems, Bool) ->
- lists:foreach(fun(MenuItem) ->
- gs:config(MenuItem, {enable, Bool})
- end,
- MenuItems).
-
-is_enabled(MenuItem) ->
- gs:read(MenuItem, enable).
-
-%%--------------------------------------------------------------------
-%% select(MenuItem, Bool)
-%% MenuItem = atom()
-%% Bool = boolean()
-%%--------------------------------------------------------------------
-select(MenuItem, Bool) ->
- dbg_ui_win:select(MenuItem, Bool).
-
-%%--------------------------------------------------------------------
-%% add_module(WinInfo, Name, Mod) -> WinInfo
-%% WinInfo = #winInfo{}
-%% Name = atom()
-%% Mod = atom()
-%%--------------------------------------------------------------------
-add_module(WinInfo, Menu, Mod) ->
- Modules = WinInfo#winInfo.modules,
- case lists:keymember(Mod, #moduleInfo.module, Modules) of
- false ->
- %% Create a menu for the module
- Font = dbg_ui_win:font(normal),
- MenuBtn = gs:menuitem(Menu, [{label, {text,Mod}},
- {font, Font},
- {itemtype, cascade}]),
- SubMenu = gs:menu(MenuBtn, []),
- gs:menuitem(SubMenu, [{label, {text,"View"}},
- {font, Font},
- {data, {module,Mod,view}}]),
- gs:menuitem(SubMenu, [{label, {text,"Delete"}},
- {font, Font},
- {data, {module,Mod,delete}}]),
-
- %% Add the module to the listbox
- gs:config(WinInfo#winInfo.listbox, {add, Mod}),
-
- ModInfo = #moduleInfo{module=Mod, menubtn=MenuBtn},
- WinInfo#winInfo{modules=[ModInfo | Modules]};
- true -> WinInfo
- end.
-
-%%--------------------------------------------------------------------
-%% delete_module(WinInfo, Mod) -> WinInfo
-%% WinInfo = #winInfo{}
-%% Mod = atom()
-%%--------------------------------------------------------------------
-delete_module(WinInfo, Mod) ->
- {value, ModInfo} = lists:keysearch(Mod, #moduleInfo.module,
- WinInfo#winInfo.modules),
- gs:destroy(ModInfo#moduleInfo.menubtn),
- delete_module(WinInfo#winInfo.listbox, atom_to_list(Mod), 0),
- WinInfo#winInfo{modules=lists:keydelete(Mod, #moduleInfo.module,
- WinInfo#winInfo.modules)}.
-
-delete_module(Listbox, ModS, Index) ->
- case gs:read(Listbox, {get, Index}) of
- ModS ->
- gs:config(Listbox, {del, Index});
- _OtherModS ->
- delete_module(Listbox, ModS, Index+1)
- end.
-
-%%--------------------------------------------------------------------
-%% add_process(WinInfo, Pid, Name, Function, Status, Info) -> WinInfo
-%% WinInfo = #winInfo{}
-%% Pid = pid()
-%% Name = undefined | atom()
-%% Function = {Mod, Func, Args}
-%% Status = idle | running | break | exit
-%% Info = {} | term()
-%%--------------------------------------------------------------------
-add_process(WinInfo, Pid, Name, {Mod,Func,Args}, Status, Info) ->
- Grid = WinInfo#winInfo.grid,
- Row = (WinInfo#winInfo.row)+1,
- GridLine = case gs:read(Grid, {obj_at_row, Row}) of
- undefined ->
- if Row>?default_rows ->
- gs:config(Grid,[{rows,{1,Row}}]);
- true -> ok
- end,
- gs:gridline(Grid,[{row,Row}, {bw,5}, {fg,black},
- {font,dbg_ui_win:font(normal)},
- {click, true},
- {doubleclick, true}]);
- GSObj ->
- GSObj
- end,
- Name2 = case Name of undefined -> ""; _ -> Name end,
- FuncS = io_lib:format("~w:~w/~w", [Mod, Func, length(Args)]),
- Info2 = case Info of {} -> ""; _ -> Info end,
- Options = [{text, {1,Pid}}, {text, {2,FuncS}}, {text, {3,Name2}},
- {text, {4,Status}}, {text, {5,Info2}},
- {data, {gridline, Pid}}],
- gs:config(GridLine, Options),
-
- ProcInfo = #procInfo{pid=Pid, row=Row},
- WinInfo#winInfo{processes=[ProcInfo|WinInfo#winInfo.processes],
- row=Row}.
-
-%%--------------------------------------------------------------------
-%% update_process(WinInfo, Pid, Status, Info)
-%% WinInfo = #winInfo{}
-%% Pid = pid()
-%% Status = idle | running | break | exit
-%% Info = {} | term()
-%%--------------------------------------------------------------------
-update_process(WinInfo, Pid, Status, Info) ->
- {value, ProcInfo} = lists:keysearch(Pid, #procInfo.pid,
- WinInfo#winInfo.processes),
-
- Grid = WinInfo#winInfo.grid,
- GridLine = gs:read(Grid, {obj_at_row, ProcInfo#procInfo.row}),
-
- Info2 = case Info of {} -> ""; _ -> Info end,
- gs:config(GridLine, [{text, {4,Status}}, {text, {5,Info2}}]).
-
-%%--------------------------------------------------------------------
-%% clear_processes(WinInfo) -> WinInfo
-%% WinInfo = #winInfo{}
-%%--------------------------------------------------------------------
-clear_processes(WinInfo) ->
- Grid = WinInfo#winInfo.grid,
- Max = WinInfo#winInfo.row,
- clear_processes(Grid, 2, Max),
- gs:config(Grid,[{rows,{1,?default_rows}}]),
- WinInfo#winInfo{row=1, focus=0, processes=[]}.
-
-clear_processes(Grid, Row, Max) when Row=<Max ->
- GridLine = gs:read(Grid, {obj_at_row, Row}),
- case gs:read(GridLine,{text,4}) of
- "exit" ->
- Pid = list_to_pid(gs:read(GridLine,{text,1})),
- dbg_ui_winman:clear_process(dbg_ui_trace:title(Pid));
- _ ->
- ok
- end,
-
- Options = [{fg, black},
- {{text,1}, ""}, {{text,2},""}, {{text,3},""},
- {{text,4}, ""}, {{text,5},""},
- {data, []}],
- gs:config(GridLine, Options),
- clear_processes(Grid, Row+1, Max);
-clear_processes(_Grid, Row, Max) when Row>Max ->
- done.
-
-%%--------------------------------------------------------------------
-%% add_break(WinInfo, Name, {Point, Options}) -> WinInfo
-%% WinInfo = #winInfo{}
-%% Name = atom()
-%% Point = {Mod, Line}
-%% Options = [Status, Action, Mods, Cond]
-%% Status = active | inactive
-%% Action = enable | disable | delete
-%% Mods = null (not used)
-%% Cond = null | {Mod, Func}
-%%--------------------------------------------------------------------
-add_break(WinInfo, Menu, {Point, Options}) ->
- Break = dbg_ui_win:add_break(Menu, Point),
- dbg_ui_win:update_break(Break, Options),
- BreakInfo = #breakInfo{point=Point, break=Break},
- WinInfo#winInfo{breaks=[BreakInfo|WinInfo#winInfo.breaks]}.
-
-%%--------------------------------------------------------------------
-%% update_break(WinInfo, {Point, Options})
-%% WinInfo = #winInfo{}
-%% Point = {Mod, Line}
-%% Options = [Status, Action, Mods, Cond]
-%% Status = active | inactive
-%% Action = enable | disable | delete
-%% Mods = null (not used)
-%% Cond = null | {Mod, Func}
-%%--------------------------------------------------------------------
-update_break(WinInfo, {Point, Options}) ->
- {value, BreakInfo} = lists:keysearch(Point, #breakInfo.point,
- WinInfo#winInfo.breaks),
- dbg_ui_win:update_break(BreakInfo#breakInfo.break, Options).
-
-%%--------------------------------------------------------------------
-%% delete_break(WinInfo, Point) -> WinInfo
-%% WinInfo = #winInfo{}
-%% Point = {Mod, Line}
-%%--------------------------------------------------------------------
-delete_break(WinInfo, Point) ->
- {value, BreakInfo} = lists:keysearch(Point, #breakInfo.point,
- WinInfo#winInfo.breaks),
- dbg_ui_win:delete_break(BreakInfo#breakInfo.break),
- WinInfo#winInfo{breaks=lists:keydelete(Point, #breakInfo.point,
- WinInfo#winInfo.breaks)}.
-
-%%--------------------------------------------------------------------
-%% clear_breaks(WinInfo) -> WinInfo
-%% clear_breaks(WinInfo, Mod) -> WinInfo
-%% WinInfo = #winInfo{}
-%%--------------------------------------------------------------------
-clear_breaks(WinInfo) ->
- lists:foreach(fun(BreakInfo) ->
- dbg_ui_win:delete_break(BreakInfo#breakInfo.break)
- end,
- WinInfo#winInfo.breaks),
- WinInfo#winInfo{breaks=[]}.
-clear_breaks(WinInfo, Mod) ->
- Fun =
- fun(BreakInfo) ->
- case BreakInfo#breakInfo.point of
- {Mod, _Line} ->
- dbg_ui_win:delete_break(BreakInfo#breakInfo.break),
- false;
- _ -> true
- end
- end,
- Breaks = lists:filter(Fun, WinInfo#winInfo.breaks),
- WinInfo#winInfo{breaks=Breaks}.
-
-%%--------------------------------------------------------------------
-%% handle_event(GSEvent, WinInfo) -> Command
-%% GSEvent = {gs, Id, Event, Data, Arg}
-%% WinInfo = #winInfo{}
-%% Command = ignore
-%% | stopped
-%% | {coords, {X,Y}}
-%%
-%% | {shortcut, Key}
-%% | MenuItem | {Menu, [MenuItem]}
-%% MenuItem = Menu = atom()
-%% | {break, Point, What}
-%% What = delete | {status, Status} | {trigger, Trigger}
-%% | {module, Mod, What}
-%% What = view | delete
-%%
-%% | {focus, Pid, WinInfo}
-%% | default
-%%--------------------------------------------------------------------
-%% Window events
-handle_event({gs, _Id, configure, _Data, [W, H |_]}, WinInfo) ->
- configure(WinInfo, {W, H}),
- ignore;
-handle_event({gs, _Id, destroy, _Data, _Arg}, _WinInfo) ->
- stopped;
-handle_event({gs, _Id, motion, _Data, [X,Y]}, WinInfo) ->
- {LastX, LastY} = dbg_ui_win:motion(X, Y),
- Win = WinInfo#winInfo.window,
- {coords, {gs:read(Win, x)+LastX-5, gs:read(Win, y)+LastY-5}};
-
-%% Menus and keyboard shortcuts
-handle_event({gs, _Id, keypress, _Data, [Key,_,_,1]}, _WinInfo) when
- Key/='Up', Key/='Down', Key/=p, Key/=n ->
- {shortcut, Key};
-handle_event({gs, _Id, click, {dbg_ui_winman, Win}, _Arg}, _WinInfo) ->
- dbg_ui_winman:raise(Win),
- ignore;
-handle_event({gs, _Id, click, {menuitem, Name}, _Arg}, _WinInfo) ->
- Name;
-handle_event({gs, _Id, click, {menu, Menu}, _Arg}, _WinInfo) ->
- Names = dbg_ui_win:selected(Menu),
- {Menu, Names};
-handle_event({gs, _Id, click, {break, Point, What}, _Arg}, _WinInfo) ->
- {break, Point, What};
-handle_event({gs, _Id, click, {module, Mod, What}, _Arg}, _WinInfo) ->
- {module, Mod, What};
-
-%% Listbox
-handle_event({gs, _Id, doubleclick, listbox, [_Index, ModS|_]}, _WI) ->
- {module, list_to_atom(ModS), view};
-
-%% Auto attach buttons
-handle_event({gs, _Id, click, autoattach, _Arg}, WinInfo) ->
- Names = lists:foldl(fun (Button, NamesAcc) ->
- case gs:read(Button, select) of
- true ->
- {text, Name} =
- gs:read(Button, label),
- [list_to_atom(Name)|NamesAcc];
- false ->
- NamesAcc
- end
- end,
- [],
- [WinInfo#winInfo.ebutton,
- WinInfo#winInfo.bbutton,
- WinInfo#winInfo.fbutton]),
- {'Auto Attach', Names};
-
-%% Process grid
-handle_event({gs, _Id, keypress, _Data, [Key|_]}, WinInfo) when
- Key =:= 'Up'; Key =:= 'Down' ->
- Dir = if Key =:= 'Up' -> up; Key =:= 'Down' -> down end,
- Row = move(WinInfo, Dir),
- if Row>1 ->
- WinInfo2 = highlight(WinInfo, Row),
- #procInfo{pid=Pid} =
- lists:keyfind(Row, #procInfo.row, WinInfo#winInfo.processes),
- {focus, Pid, WinInfo2};
- true ->
- ignore
- end;
-handle_event({gs, _Id, click, {gridline, Pid}, [_Col,Row|_]}, WinInfo) ->
- WinInfo2 = highlight(WinInfo, Row),
- {focus, Pid, WinInfo2};
-handle_event({gs, _Id, doubleclick, _Data, _Arg}, _WinInfo) ->
- default;
-
-handle_event(_GSEvent, _WinInfo) ->
- ignore.
-
-move(WinInfo, Dir) ->
- Row = WinInfo#winInfo.focus,
- Last = WinInfo#winInfo.row,
- if
- Dir =:= up, Row > 1 -> Row-1;
- Dir =:= down, Row < Last -> Row+1;
- true -> Row
- end.
-
-highlight(WinInfo, Row) ->
- Grid = WinInfo#winInfo.grid,
- case WinInfo#winInfo.focus of
- 0 -> ignore;
- Focus ->
- GridLine1 = gs:read(Grid, {obj_at_row, Focus}),
- gs:config(GridLine1, {fg, black})
- end,
- GridLine2 = gs:read(Grid, {obj_at_row, Row}),
- gs:config(GridLine2, {fg, white}),
- WinInfo#winInfo{focus=Row}.
-
-%%====================================================================
-%% Internal functions
-%%====================================================================
-
-configure(WinInfo, {W, H}) ->
- Grid = WinInfo#winInfo.grid,
- NewW = W - (2*?PAD+?Wf),
- Dx = NewW - gs:read(Grid, width),
- Dy = H-42 - gs:read(Grid, height),
- if
- (Dx+Dy) =/= 0 ->
- gs:config(Grid, [{width, NewW}, {height, H-30}]),
- Cols = calc_columnwidths(NewW),
- gs:config(Grid, Cols);
- true ->
- ok
- end.
-
-calc_columnwidths(Width) ->
- W = if
- Width =< ?Wg -> ?Wg;
- true -> Width
- end,
- First = [round(X) || X <- [0.13*W, 0.27*W, 0.18*W, 0.18*W]],
- Last = W - lists:sum(First) - 30,
- {columnwidths, First++[Last]}.
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