From 84adefa331c4159d432d22840663c38f155cd4c1 Mon Sep 17 00:00:00 2001 From: Erlang/OTP Date: Fri, 20 Nov 2009 14:54:40 +0000 Subject: The R13B03 release. --- lib/gs/src/gs_make.erl | 264 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 264 insertions(+) create mode 100644 lib/gs/src/gs_make.erl (limited to 'lib/gs/src/gs_make.erl') diff --git a/lib/gs/src/gs_make.erl b/lib/gs/src/gs_make.erl new file mode 100644 index 0000000000..e41183f9bf --- /dev/null +++ b/lib/gs/src/gs_make.erl @@ -0,0 +1,264 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 1996-2009. 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(gs_make). + +-export([start/0]). + +start() -> + Terms = the_config(), + DB=fill_ets(Terms), + {ok,OutFd} = file:open("gstk_generic.hrl", [write]), + put(stdout,OutFd), +% io:format("terms: ~p ~n ets:~p~n",[Terms,ets:tab2list(DB)]), + p("% Don't edit this file. It was generated by gs_make:start/0 "), + p("at ~p-~p-~p, ~p:~p:~p.\n\n", + lists:append(tuple_to_list(date()),tuple_to_list(time()))), + gen_out_opts(DB), + gen_read(DB), + file:close(OutFd), + {ok,"gstk_generic.hrl",DB}. + +fill_ets(Terms) -> + DB = ets:new(gs_mapping,[bag,public]), + fill_ets(DB,Terms). + +fill_ets(DB,[]) -> DB; +fill_ets(DB,[{Objs,Opt,Fun,Access}|Terms]) -> + fill_ets(DB,lists:flatten(Objs),Opt,Fun,Access), + fill_ets(DB,Terms). + +fill_ets(_DB,[],_,_,_) -> done; +fill_ets(DB,[Obj|Objs],Opt,Fun,rw) -> + ets:insert(DB,{Obj,Opt,Fun,read}), + ets:insert(DB,{Obj,Opt,Fun,write}), + fill_ets(DB,Objs,Opt,Fun,rw); +fill_ets(DB,[Obj|Objs],Opt,Fun,r) -> + ets:insert(DB,{Obj,Opt,Fun,read}), + fill_ets(DB,Objs,Opt,Fun,r); +fill_ets(DB,[Obj|Objs],Opt,Fun,w) -> + ets:insert(DB,{Obj,Opt,Fun,write}), + fill_ets(DB,Objs,Opt,Fun,w). + + + +gen_out_opts(DB) -> + ObjTypes = lists:flatten(ordsets:from_list(ets:match(DB,{'$1','_','_',write}))), + p("out_opts([Option|Options],Gstkid,TkW,DB,ExtraArg,S,P,C) ->\n"), + p(" {Opt,Val} =\n"), + p(" case Option of \n"), + p(" {{default,Cat,Key},V} -> {default,{Cat,{Key,V}}};\n"), + p(" {_Key,_V} -> Option;\n"), + p(" {default,Cat,Opti} -> {default,{Cat,Opti}};\n"), + p(" Atom when is_atom(Atom) -> {Atom,undefined};\n"), + p(" _ -> {error, {invalid_option,Option}}\n"), + p(" end,\n"), + p(" case Gstkid#gstkid.objtype of\n"), + gen_out_type_case_clauses(merge_types(ObjTypes),DB), + p(" Q -> exit({internal_error,unknown_objtype,Q})\n"), + p(" end;\n"), + p("out_opts([],_Gstkid,_TkW,_DB,_ExtraArg,S,P,C) -> \n"), + p(" {S,P,C}.\n"). + + +gen_out_type_case_clauses([],_DB) -> done; +gen_out_type_case_clauses([Objtype|Objtypes],DB) -> + OptsFuns = lists:map(fun(L) -> list_to_tuple(L) end, + ets:match(DB,{Objtype,'$1','$2',write})), + p(" ~p -> \ncase Opt of\n",[Objtype]), + gen_opt_case_clauses(merge_opts(opt_prio(),OptsFuns)), + p(" _ -> \n"), + p(" handle_external_opt_call([Option|Options],Gstkid,TkW,DB,ExtraArg," + " gstk_~p:option(Option,Gstkid,TkW,DB,ExtraArg),S,P,C)\n", + [Objtype]), + p(" end;\n"), + gen_out_type_case_clauses(Objtypes,DB). + +gen_opt_case_clauses([]) -> + done; +gen_opt_case_clauses([{Opt,Fun}|OptFuncs]) -> + p(" ~p ->\n",[Opt]), + p(" ~p(Val,Options,Gstkid,TkW,DB,ExtraArg,S,P,C);\n",[Fun]), + gen_opt_case_clauses(OptFuncs). + +gen_read(DB) -> + ObjTypes = lists:flatten(ordsets:from_list(ets:match(DB,{'$1','_','_',read}))), + p("read_option(DB,Gstkid,TkW,Option,ExtraArg) ->\n"), + p(" Key = case Option of\n"), + p(" Atom when is_atom(Atom) -> Atom;\n"), + p(" Opt when is_tuple(Opt) -> element(1,Opt)\n"), + p(" end,\n"), + p(" case Gstkid#gstkid.objtype of\n"), + gen_read_type_clauses(merge_types(ObjTypes),DB), + p(" Q -> exit({internal_error,unknown_objtype,Q})\n"), + p(" end.\n"). + + +gen_read_type_clauses([],_) -> done; +gen_read_type_clauses([Objtype|Objtypes],DB) -> + OptsFuns = lists:map(fun(L) -> list_to_tuple(L) end, + ets:match(DB,{Objtype,'$1','$2',read})), + p(" ~p -> \ncase Key of\n",[Objtype]), + gen_readopt_case_clauses(merge_opts(opt_prio(),OptsFuns)), + p(" _ -> \nhandle_external_read(gstk_~p:read_option(Option,Gstkid,TkW,DB,ExtraArg))\n",[Objtype]), + p(" end;\n"), + gen_read_type_clauses(Objtypes,DB). + +gen_readopt_case_clauses([]) -> + done; +gen_readopt_case_clauses([{Opt,Fun}|OptFuncs]) -> + p(" ~p -> \n~p(Option,Gstkid,TkW,DB,ExtraArg);\n",[Opt,Fun]), + gen_readopt_case_clauses(OptFuncs). + + +p(Str) -> + ok = io:format(get(stdout),Str,[]). + +p(Format,Data) -> + ok = io:format(get(stdout),Format,Data). + +%%---------------------------------------------------------------------- +%% There items should be placed early in a case statement. +%%---------------------------------------------------------------------- +obj_prio() -> [rectangle,line,gridline,image,button,canvas,checkbutton,radiobutton]. +opt_prio() -> [x,y,width,height,move,coords,data]. + +merge_types(Types) -> + T2 = ordsets:from_list(Types), + P2 = ordsets:from_list(obj_prio()), + obj_prio() ++ ordsets:subtract(T2, P2). + +merge_opts([],L) -> L; +merge_opts([Opt|Opts],Dict) -> + case gs:assq(Opt,Dict) of + {value,V} -> [{Opt,V}|merge_opts(Opts,lists:keydelete(Opt,1,Dict))]; + false -> merge_opts(Opts,Dict) + end. + +the_config() -> + Buttons=[button,checkbutton,radiobutton], + AllPureTk = [Buttons,canvas,editor,entry,frame,label,listbox, + menubar,menubutton,scale,window], + CanvasObj = [arc,image,line,oval,polygon,rectangle,text], + All = [AllPureTk,CanvasObj,grid,gridline,menu,menuitem,gs], + Containers = [canvas,frame,grid,menu,menubar,menubutton,menuitem,window], + Ob1 = [Buttons,canvas,grid,frame,label,entry,editor,listbox,scale], + Ob2 = [button,checkbutton,radiobutton,label,menubutton], + Ob3 = [Buttons,frame,label,entry,editor,listbox,scale,menubutton, + menubar,menu], + Ob4 = [canvas,editor,listbox], + [{[Buttons,entry,scale,menubutton],enable,gen_enable,rw}, + {[Buttons,label,entry,scale,menubutton,menu],fg,gen_fg,rw}, + {[Buttons,label,entry,scale,menubutton,menu],bg,gen_bg,rw}, + {Ob1,anchor,gen_anchor,rw}, + {Ob1,height,gen_height,r}, + {Ob1--[frame],height,gen_height,w}, + {Ob1,width,gen_width,r}, + {Ob1--[frame],width,gen_width,w}, + {Ob1,pack_x,gen_pack_x,rw}, + {Ob1,pack_y,gen_pack_y,rw}, + {Ob1,pack_xy,gen_pack_xy,w}, + {Ob1,x,gen_x,rw}, + {Ob1,y,gen_y,rw}, + {Ob1,raise,gen_raise,w}, + {Ob1,lower,gen_lower,w}, + {Ob2,align,gen_align,rw}, + {Ob2,font,gen_font,rw}, + {Ob2,justify,gen_justify,rw}, + {Ob2,padx,gen_padx,rw}, + {Ob2,pady,gen_pady,rw}, + {Containers,default,gen_default,w}, + {[AllPureTk,menu],relief,gen_relief,rw}, + {[AllPureTk,menu],bw,gen_bw,rw}, + {[Buttons,canvas,frame,label,entry,scale,menubutton,menu,menubar], + setfocus,gen_setfocus,rw}, + {Ob3,buttonpress,gen_buttonpress,rw}, + {Ob3,buttonrelease,gen_buttonrelease,rw}, + {Ob3,configure,gen_configure,rw}, + {[Ob3,window],destroy,gen_destroy,rw}, + {[Ob3,window],enter,gen_enter,rw}, + {[Ob3,window],leave,gen_leave,rw}, + {[Ob3,window],focus,gen_focus_ev,rw}, + {[Ob3,window],keypress,gen_keypress,rw}, + {[Ob3,window],keyrelease,gen_keyrelease,rw}, + {Ob3,motion,gen_motion,rw}, + %% events containing x,y are special + {[window],buttonpress,gen_buttonpress,r}, + {[window],buttonrelease,gen_buttonrelease,r}, + {[window],motion,gen_motion,r}, + {All,font_wh,gen_font_wh,r}, + {All,choose_font,gen_choose_font,r}, + {All,data,gen_data,rw}, + {All,children,gen_children,r}, + {All,id,gen_id,r}, + {All,parent,gen_parent,r}, + {All,type,gen_type,r}, + {All,beep,gen_beep,w}, + {All,keep_opt,gen_keep_opt,w}, + {All,flush,gen_flush,rw}, + {AllPureTk,highlightbw,gen_highlightbw,rw}, + {AllPureTk,highlightbg,gen_highlightbg,rw}, + {AllPureTk,highlightfg,gen_highlightfg,rw}, + {AllPureTk,cursor,gen_cursor,rw}, % bug + {[Buttons,label,menubutton],label,gen_label,rw}, + {[Buttons,menubutton,menu],activebg,gen_activebg,rw}, + {[Buttons,menubutton,menu],activefg,gen_activefg,rw}, + {[entry],selectbg,gen_selectbg,rw}, + {[entry],selectbw,gen_selectbw,rw}, + {[entry],selectfg,gen_selectfg,rw}, + {Ob4,activebg,gen_so_activebg,rw}, + {Ob4,bc,gen_so_bc,rw}, + {Ob4,bg,gen_so_bg,rw}, + {Ob4,hscroll,gen_so_hscroll,r}, + {Ob4,scrollbg,gen_so_scrollbg,rw}, + {Ob4,scrollfg,gen_so_scrollfg,rw}, + {Ob4,scrolls,gen_so_scrolls,w}, + {Ob4,selectbg,gen_so_selectbg,rw}, + {Ob4,selectbg,gen_so_selectbg,rw}, + {Ob4,selectbw,gen_so_selectbw,rw}, + {Ob4,selectbw,gen_so_selectbw,rw}, + {Ob4,selectfg,gen_so_selectfg,rw}, + {Ob4,selectfg,gen_so_selectfg,rw}, + {Ob4,vscroll,gen_so_vscroll,r}, + {CanvasObj,coords,gen_citem_coords,rw}, + {CanvasObj,lower,gen_citem_lower,w}, + {CanvasObj,raise,gen_citem_raise,w}, + {CanvasObj,move,gen_citem_move,w}, + {CanvasObj,setfocus,gen_citem_setfocus,rw}, + {CanvasObj,buttonpress,gen_citem_buttonpress,w}, % should be rw + {CanvasObj,buttonrelease,gen_citem_buttonrelease,w}, + {CanvasObj,enter,gen_citem_enter,w}, + {CanvasObj,focus,gen_citem_setfocus,w}, + {CanvasObj,keypress,gen_citem_keypress,w}, + {CanvasObj,keyrelease,gen_citem_keyrelease,w}, + {CanvasObj,leave,gen_citem_leave,w}, + {CanvasObj,motion,gen_citem_motion,w}, + {CanvasObj,buttonpress,gen_buttonpress,r}, + {CanvasObj,buttonrelease,gen_buttonrelease,r}, + {CanvasObj,configure,gen_configure,r}, + {CanvasObj,destroy,gen_destroy,r}, + {CanvasObj,enter,gen_enter,r}, + {CanvasObj,leave,gen_leave,r}, + {CanvasObj,focus,gen_focus_ev,r}, + {CanvasObj,keypress,gen_keypress,r}, + {CanvasObj,keyrelease,gen_keyrelease,r}, + {CanvasObj,motion,gen_motion,r}, + {[arc,oval,polygon,rectangle],fill,gen_citem_fill,rw}]. + -- cgit v1.2.3