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-rw-r--r--lib/gs/src/gstk_window.erl371
1 files changed, 0 insertions, 371 deletions
diff --git a/lib/gs/src/gstk_window.erl b/lib/gs/src/gstk_window.erl
deleted file mode 100644
index c14cf2fd81..0000000000
--- a/lib/gs/src/gstk_window.erl
+++ /dev/null
@@ -1,371 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1996-2016. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%% http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-%%
-
-%%
-%% ------------------------------------------------------------
-%% Basic Window Type.
-%% ------------------------------------------------------------
-
--module(gstk_window).
--compile([{nowarn_deprecated_function,{gs,destroy,1}}]).
-
-%%------------------------------------------------------------------------------
-%% WINDOW OPTIONS
-%%
-%% Attributes:
-%% x Int
-%% y Int
-%% width Int
-%% height Int
-%% bg Color
-%% bw Int
-%% relief Relief [flat|raised|sunken|ridge|groove]
-%% highlightbw Int
-%% highlightbg Color
-%% highlightfg Color
-%% map Bool
-%% iconify Bool
-%% title String
-%% iconname String
-%% iconbitmap Bitmap
-%% iconmask Bitmap
-%% data Data
-%% cursor arrow|busy|cross|hand|help|resize|text
-%%
-%% Commands:
-%% raise
-%% lower
-%% setfocus Bool
-%%
-%% Events:
-%% configure [Bool | {Bool, Data}]
-%% enter [Bool | {Bool, Data}]
-%% leave [Bool | {Bool, Data}]
-%% motion [Bool | {Bool, Data}]
-%% keypress [Bool | {Bool, Data}]
-%% keyrelease [Bool | {Bool, Data}]
-%% buttonpress [Bool | {Bool, Data}]
-%% buttonrelease [Bool | {Bool, Data}]
-%% focus [Bool | {Bool, Data}]
-%% destroy [Bool | {Bool, Data}]
-%%
-%% Read options:
-%% children
-%% id
-%% parent
-%% type
-%%
-%% Not Implemented:
-%% screen ?????????
-%% map
-%% unmap
-%% iconify
-%% deiconify
-%% focusmodel [active|passive] (wm focusmodel)
-%%
-
--export([create/3, config/3, read/3, delete/2, event/5,destroy_win/1]).
--export([option/5,read_option/5,mk_create_opts_for_child/4]).
-
--include("gstk.hrl").
-% bind . <1> {puts "x: [expr %X - [winfo rootx .]] y: [expr %Y - [wi rooty .]]"}
-
-%%-----------------------------------------------------------------------------
-%% MANDATORY INTERFACE FUNCTIONS
-%%-----------------------------------------------------------------------------
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Function : create/3
-%% Purpose : Create a widget of the type defined in this module.
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-create(DB, Gstkid, Opts) ->
- TkW = gstk_generic:mk_tkw_child(DB,Gstkid),
- NGstkid=Gstkid#gstkid{widget=TkW},
- case gstk_generic:make_command(transform_geometry_opts(Opts),
- NGstkid, TkW, "", ";", DB) of
- {error,Reason} -> {error,Reason};
- Cmd when is_list(Cmd) ->
- BindCmd = gstk_generic:bind(DB, Gstkid, TkW, configure, true),
-% io:format("\nWINDOW1: ~p\n",[TkW]),
-% io:format("\nWINDOW1: ~p\n",[Cmd]),
-% io:format("\nWINDOW1: ~p\n",[BindCmd]),
- gstk:exec(["toplevel ", TkW,Cmd,$;,BindCmd]),
- NGstkid
- end.
-
-mk_create_opts_for_child(DB,Cgstkid, Pgstkid, Opts) ->
- gstk_generic:mk_create_opts_for_child(DB,Cgstkid,Pgstkid,Opts).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Function : config/3
-%% Purpose : Configure a widget of the type defined in this module.
-%% Args : DB - The Database
-%% Gstkid - The gstkid of the widget
-%% Opts - A list of options for configuring the widget
-%%
-%% Return : [true | {bad_result, Reason}]
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-config(DB, Gstkid, Opts) ->
- TkW = Gstkid#gstkid.widget,
- SimplePreCmd = [TkW, " conf"],
- gstk_generic:mk_cmd_and_exec(transform_geometry_opts(Opts),
- Gstkid,TkW,SimplePreCmd,"",DB).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Function : read/3
-%% Purpose : Read one option from a widget
-%% Args : DB - The Database
-%% Gstkid - The gstkid of the widget
-%% Opt - An option to read
-%%
-%% Return : [OptionValue | {bad_result, Reason}]
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-read(DB, Gstkid, Opt) ->
- gstk_generic:read_option(DB, Gstkid, Opt).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Function : delete/2
-%% Purpose : Delete widget from databas and return tkwidget to destroy
-%% Args : DB - The Database
-%% Gstkid - The gstkid of the widget
-%%
-%% Return : TkWidget to destroy
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-delete(DB, Gstkid) ->
- gstk_db:delete_widget(DB, Gstkid),
- Gstkid#gstkid.widget.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Function : event/5
-%% Purpose : Construct the event and send it to the owner of the widget
-%% Args : DB - The Database
-%% Gstkid - The gstkid of the widget
-%% Etype - The event type
-%% Edata - The event data
-%% Args - The data from tcl/tk
-%%
-%% Return : [true | {bad_result, Reason}]
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-event(DB, Gstkid, configure, Edata, Args) ->
- [W,H|_] = Args,
- gstk_db:insert_opt(DB,Gstkid,{width,W}),
- gstk_db:insert_opt(DB,Gstkid,{height,H}),
- case gstk_db:opt(DB,Gstkid,configure) of
- true ->
- apply(gstk_generic,event,[DB,Gstkid,configure,Edata,Args]);
- false ->
- ok
- end;
-event(DB, Gstkid, destroy, Edata, Args) ->
- spawn(gstk_window,destroy_win,[gstk:make_extern_id(Gstkid#gstkid.id,DB)]),
- gstk_generic:event(DB, Gstkid, destroy, Edata, Args);
-event(DB, Gstkid, Etype, Edata, Args) ->
- gstk_generic:event(DB, Gstkid, Etype, Edata, Args).
-
-destroy_win(ID) ->
- gs:destroy(ID).
-%%------------------------------------------------------------------------------
-%% MANDATORY FUNCTIONS
-%%------------------------------------------------------------------------------
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Function : option/4
-%% Purpose : Take care of options
-%% Args : Option - An option tuple
-%% Gstkid - The gstkid of the widget
-%% TkW - The tk-widget
-%% DB - The Database
-%%
-%% Return : A tuple {OptionType, OptionCmd}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%-define(REGEXP,"regexp {(\\d+)x(\\d+)\\+?(-?\\d+)\\+?(-?\\d+)} ").
-% FIXME: Is this ok? Always positive?
--define(REGEXP,"regexp {(\\d+)x(\\d+)\\+(\\d+)\\+(\\d+)} ").
-
-option(Option, Gstkid, TkW, DB,_) ->
- case Option of
-%% Bug in tcl/tk complicates setting of a single x,y,width,height.
- {x, X} ->
- {c,
- [?REGEXP,"[wm ge ",TkW, "] g w h x y;wm ge ", TkW,
- " ${w}x$h",signed(X),"+$y;update idletasks"]};
- {y, Y} ->
- {c,[?REGEXP,"[wm ge ",TkW, "] g w h x y;wm ge ", TkW,
- " ${w}x$h+$x",signed(Y),"; update idletasks"]};
- {width, Width} when Width >= 0 -> % FIXME: Needed test?
- case gstk_db:opt_or_not(DB,Gstkid,width) of
- {value,Width} -> none;
- _Q ->
- gstk_db:insert_opt(DB,Gstkid,{width,Width}),
- {c,[?REGEXP,"[wm ge ",TkW, "] g w h x y;wm ge ", TkW," ",
- gstk:to_ascii(Width),"x$h+$x+$y;update idletasks"]}
- end;
- {height, Height} when Height >= 0 -> % FIXME: Needed test?
- case gstk_db:opt_or_not(DB,Gstkid,height) of
- {value,Height} -> none;
- _Q -> % FIXME: Why different?
- gstk_db:insert_opt(DB,Gstkid,{height,Height}),
- {c,
- ["wm ge ",TkW,
- " [winfo w ", TkW, "]x",gstk:to_ascii(Height),
- ";update idletasks"]}
- end;
- {width_height, {W,H}} when W >= 0, H >= 0 ->
- case {gstk_db:opt_or_not(DB,Gstkid,width),
- gstk_db:opt_or_not(DB,Gstkid,height)} of
- {{value,W},{value,H}} ->
- none;
- _OtherSize ->
- gstk_db:insert_opt(DB,Gstkid,{height,H}),
- gstk_db:insert_opt(DB,Gstkid,{width,W}),
- {c, ["update idletasks;wm ge ", TkW, " ",
- gstk:to_ascii(W),"x",gstk:to_ascii(H),
- ";update idletasks"]}
- end;
- {xy, {X,Y}} ->
- {c, [?REGEXP,"[wm ge ",TkW, "] g w h x y;wm ge ", TkW,
- " ${w}x$h", signed(X),signed(Y),
- ";update idletasks"]};
- {bg, Color} -> {s, [" -bg ", gstk:to_color(Color)]};
- {map, true} -> {c, ["wm deiconify ", TkW]};
- {map, false} -> {c, ["wm withdraw ", TkW]};
- {configure, On} ->
- gstk_db:insert_opt(DB,Gstkid,{configure,On}),
- none;
- {iconify, true} -> {c, ["wm iconify ", TkW]};
- {iconify, false} -> {c, ["wm deiconify ", TkW]};
- {title, Title} -> {c, ["wm title ", TkW, " " ,
- gstk:to_ascii(Title)]};
- {iconname, Name} -> {c, ["wm iconn ",TkW, " ",
- gstk:to_ascii(Name)]};
- {iconbitmap, Bitmap} -> {c, ["wm iconb ",TkW, " ",
- gstk:to_ascii(Bitmap)]};
- {iconmask, Bitmap} -> {c, ["wm iconm ",TkW, " ",
- gstk:to_ascii(Bitmap)]};
- raise -> {c, ["raise ", TkW]};
- lower -> {c, ["lower ", TkW]};
- {setfocus, true} -> {c, ["focus ", TkW]};
- {setfocus, false} -> {c, ["focus {}"]};
- {buttonpress, On} ->
- Eref = mk_eref(On, DB, Gstkid, buttonpress),
- {c,["bind ",TkW," <ButtonPress> ",
- event_onoff(["{erlsend ",Eref," %b ",xy_abs_str(TkW),"};"],On)]};
- {buttonrelease, On} ->
- Eref = mk_eref(On, DB, Gstkid, buttonrelease),
- {c,["bind ",TkW," <ButtonRelease> ",
- event_onoff(["{erlsend ",Eref," %b ",xy_abs_str(TkW),"};"],On)]};
- {motion, On} ->
- Eref = mk_eref(On, DB, Gstkid, motion),
- {c,["bind ",TkW," <Motion> ",
- event_onoff(["{erlsend ",Eref," ",xy_abs_str(TkW),"};"],On)]};
- _ -> invalid_option
- end.
-
-xy_abs_str(TkW) ->
- ["[expr %X-[winfo rootx ",TkW,"]] [expr %Y-[winfo rooty ",TkW,"]]"].
-
-event_onoff(Str, true) -> Str;
-event_onoff(_,false) -> "{}".
-
-mk_eref(false, DB, Gstkid, Etype) ->
- gstk_db:delete_event(DB, Gstkid, Etype),
- dummy;
-mk_eref(true,DB,Gstkid,Etype) ->
- gstk_db:insert_event(DB, Gstkid, Etype, []).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Function : read_option/3
-%% Purpose : Take care of a read option
-%% Args : DB - The Database
-%% Gstkid - The gstkid of the widget
-%% Option - An option
-%%
-%% Return : The value of the option or invalid_option
-%% [OptionValue | {bad_result, Reason}]
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-read_option(Option, Gstkid, TkW, DB,_) ->
- case Option of
- x -> tcl2erl:ret_x(geo_str(TkW));
- y -> tcl2erl:ret_y(geo_str(TkW));
- width -> tcl2erl:ret_width(geo_str(TkW));
- height -> tcl2erl:ret_height(geo_str(TkW));
- configure -> gstk_db:opt(DB,Gstkid,configure);
- bg -> tcl2erl:ret_color([TkW," cg -bg"]);
- map -> tcl2erl:ret_mapped(["winfo is ", TkW]);
- iconify -> tcl2erl:ret_iconified(["wm st ", TkW]);
- title -> tcl2erl:ret_str(["wm ti ", TkW]);
- iconname -> tcl2erl:ret_str(["wm iconn ", TkW]);
- iconbitmap -> tcl2erl:ret_str(["wm iconb ", TkW]);
- iconmask -> tcl2erl:ret_str(["wm iconm ", TkW]);
- setfocus -> tcl2erl:ret_focus(TkW, "focus");
- _ -> {bad_result, {Gstkid#gstkid.objtype, invalid_option, Option}}
- end.
-
-geo_str(TkW) ->
- ["update idletasks;",?REGEXP,"[wm geometry ", TkW,
- "] g w h x y;set tmp \"$w $h $x $y\""].
-
-
-
-%%----------------------------------------------------------------------
-%% PRIMITIVES
-%%----------------------------------------------------------------------
-
-%% Return {+,-}Int to be used in a geometry option
-signed(X) when X>=0 ->
- [$+,integer_to_list(X)];
-signed(X) when X<0 ->
- integer_to_list(X).
-
-%%----------------------------------------------------------------------
-%% Purpose: tcl/tk: wm .window geo sets WxH+x+y at one time.
-%% flushing every time is expensive. Do (almost) as much as
-%% possible in one operation.
-%%----------------------------------------------------------------------
-transform_geometry_opts(Opts) ->
- {Geo,RestOpts} = collect_geo_opts(Opts,[],[]),
- Geo2 = make_atomic(lists:sort(Geo)),
- lists:append(Geo2,RestOpts).
-
-make_atomic([{height,H},{width,W},{x,X},{y,Y}]) ->
- [{width_height,{W,H}},{xy,{X,Y}}];
-make_atomic([{height,H},{width,W}|XY]) ->
- [{width_height,{W,H}}|XY];
-make_atomic([WH,{x,X},{y,Y}]) ->
- [WH,{xy,{X,Y}}];
-make_atomic(L) -> L.
-
-%%----------------------------------------------------------------------
-%% Returns: {(list of x,y,width,height options),list of other opts}
-%%----------------------------------------------------------------------
-collect_geo_opts([{x,X}|Opts],Geo,Rest) ->
- collect_geo_opts(Opts,[{x,X}|Geo],Rest);
-collect_geo_opts([{y,Y}|Opts],Geo,Rest) ->
- collect_geo_opts(Opts,[{y,Y}|Geo],Rest);
-collect_geo_opts([{height,H}|Opts],Geo,Rest) ->
- collect_geo_opts(Opts,[{height,H}|Geo],Rest);
-collect_geo_opts([{width,W}|Opts],Geo,Rest) ->
- collect_geo_opts(Opts,[{width,W}|Geo],Rest);
-collect_geo_opts([Opt|Opts],Geo,Rest) ->
- collect_geo_opts(Opts,Geo,[Opt|Rest]);
-collect_geo_opts([],Geo,Rest) -> {Geo,Rest}.
-
-%%% ----- Done -----
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-03 12:45:18 +0000