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Diffstat (limited to 'lib/gs/src/gstk_label.erl')
| -rw-r--r-- | lib/gs/src/gstk_label.erl | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/lib/gs/src/gstk_label.erl b/lib/gs/src/gstk_label.erl deleted file mode 100644 index 2cdd36f331..0000000000 --- a/lib/gs/src/gstk_label.erl +++ /dev/null @@ -1,183 +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 Label Type -%% ------------------------------------------------------------ - --module(gstk_label). -%%------------------------------------------------------------------------------ -%% LABEL OPTIONS -%% -%% Attributes: -%% align n,w,s,e,nw,se,ne,sw,center -%% anchor n,w,s,e,nw,se,ne,sw,center -%% bg Color -%% bw Int -%% data Data -%% fg Color -%% font Font -%% height Int -%% highlightbg Color -%% highlightbw Int -%% highlightfg Color -%% justify left|right|center -%% label {text, String} | {image, BitmapFile} -%% padx Int (Pixels) -%% pady Int (Pixels) -%% relief Relief [flat|raised|sunken|ridge|groove] -%% underline Int -%% width Int -%% wraplength Int -%% x Int -%% y Int -%% -%% Commands: -%% setfocus Bool -%% -%% Events: -%% buttonpress [Bool | {Bool, Data}] -%% buttonrelease [Bool | {Bool, Data}] -%% configure [Bool | {Bool, Data}] -%% destroy [Bool | {Bool, Data}] -%% enter [Bool | {Bool, Data}] -%% focus [Bool | {Bool, Data}] -%% keypress [Bool | {Bool, Data}] -%% keyrelease [Bool | {Bool, Data}] -%% leave [Bool | {Bool, Data}] -%% motion [Bool | {Bool, Data}] -%% -%% Read Options: -%% children -%% id -%% parent -%% type -%% -%% Not Implemented: -%% cursor ?????? -%% focus ?????? (-takefocus) -%% - --export([create/3,config/3,read/3,delete/2,event/5,option/5,read_option/5]). - --include("gstk.hrl"). - -%%----------------------------------------------------------------------------- -%% 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), - PlacePreCmd = [";place ", TkW], - Ngstkid = GstkId#gstkid{widget=TkW}, - case gstk_generic:make_command(Opts,Ngstkid,TkW,"",PlacePreCmd,DB) of - {error,Reason} -> {error,Reason}; - Cmd when is_list(Cmd) -> - gstk:exec(["label ", TkW,Cmd]), - Ngstkid - end. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% 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"], - PlacePreCmd = [";place ", TkW], - gstk_generic:mk_cmd_and_exec(Opts,Gstkid,TkW,SimplePreCmd,PlacePreCmd,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. - -event(DB, Gstkid, Etype, Edata, Args) -> - gstk_generic:event(DB, Gstkid, Etype, Edata, Args). - - -%%----------------------------------------------------------------------------- -%% 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} -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -option(Option, _Gstkid, _TkW, _DB,_) -> - case Option of - {underline, Int} -> {s, [" -und ", gstk:to_ascii(Int)]}; - {wraplength, Int} -> {s, [" -wra ", gstk:to_ascii(Int)]}; - _ -> invalid_option - end. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% Function : read_option/4 -%% 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 - underline -> tcl2erl:ret_int([TkW," cg -und"]); - wraplength -> tcl2erl:ret_int([TkW," cg -wra"]); - _ -> {bad_result, {Gstkid#gstkid.objtype, invalid_option, Option}} - end. - -%%% ----- Done ----- - |