doc/html/ada/terminal_interface-curses-panels__adb.htm

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   3 <HR><DIV ALIGN="center"><H1> File : terminal_interface-curses-panels.adb </H1></DIV><HR>
   4 <PRE>
   5 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
   6 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
   7 <FONT COLOR=green><EM>--                           <A HREF="http://www.gnat.com">GNAT</A> ncurses Binding                           --</EM></FONT>
   8 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
   9 <FONT COLOR=green><EM>--                      Terminal_Interface.Curses.Panels                    --</EM></FONT>
  10 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
  11 <FONT COLOR=green><EM>--                                 B O D Y                                  --</EM></FONT>
  12 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
  13 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
  14 <FONT COLOR=green><EM>-- Copyright (c) 1998 Free Software Foundation, Inc.                        --</EM></FONT>
  15 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
  16 <FONT COLOR=green><EM>-- Permission is hereby granted, free of charge, to any person obtaining a  --</EM></FONT>
  17 <FONT COLOR=green><EM>-- copy of this software and associated documentation files (the            --</EM></FONT>
  18 <FONT COLOR=green><EM>-- "Software"), to deal in the Software without restriction, including      --</EM></FONT>
  19 <FONT COLOR=green><EM>-- without limitation the rights to use, copy, modify, merge, publish,      --</EM></FONT>
  20 <FONT COLOR=green><EM>-- distribute, distribute with modifications, sublicense, and/or sell       --</EM></FONT>
  21 <FONT COLOR=green><EM>-- copies of the Software, and to permit persons to whom the Software is    --</EM></FONT>
  22 <FONT COLOR=green><EM>-- furnished to do so, subject to the following conditions:                 --</EM></FONT>
  23 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
  24 <FONT COLOR=green><EM>-- The above copyright notice and this permission notice shall be included  --</EM></FONT>
  25 <FONT COLOR=green><EM>-- in all copies or substantial portions of the Software.                   --</EM></FONT>
  26 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
  27 <FONT COLOR=green><EM>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</EM></FONT>
  28 <FONT COLOR=green><EM>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</EM></FONT>
  29 <FONT COLOR=green><EM>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</EM></FONT>
  30 <FONT COLOR=green><EM>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</EM></FONT>
  31 <FONT COLOR=green><EM>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</EM></FONT>
  32 <FONT COLOR=green><EM>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</EM></FONT>
  33 <FONT COLOR=green><EM>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</EM></FONT>
  34 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
  35 <FONT COLOR=green><EM>-- Except as contained in this notice, the name(s) of the above copyright   --</EM></FONT>
  36 <FONT COLOR=green><EM>-- holders shall not be used in advertising or otherwise to promote the     --</EM></FONT>
  37 <FONT COLOR=green><EM>-- sale, use or other dealings in this Software without prior written       --</EM></FONT>
  38 <FONT COLOR=green><EM>-- authorization.                                                           --</EM></FONT>
  39 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
  40 <FONT COLOR=green><EM>--  Author:  <A HREF="http://www.familiepfeifer.de/juergen">J&uuml;rgen Pfeifer</A>, 1996</EM></FONT>
  41 <FONT COLOR=green><EM>--  Contact: <A HREF="http://www.familiepfeifer.de/Contact.aspx?Lang=en">www.familiepfeifer.de/Contact.aspx?Lang=en</A></EM></FONT>
  42 <FONT COLOR=green><EM>--  Version Control:</EM></FONT>
  43 <FONT COLOR=green><EM>--  @Revision: 1.9 @</EM></FONT>
  44 <FONT COLOR=green><EM>--  Binding Version 01.00</EM></FONT>
  45 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
  46 <b>with</b> <A HREF="terminal_interface__ads.htm#42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#49_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#51_35">Aux</A>; <b>use</b> <A HREF="terminal_interface__ads.htm#42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#49_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#51_35">Aux</A>;
  47 <b>with</b> <A HREF="interfac__ads.htm#23_9">Interfaces</A>.C;
  48
  49 <b>package</b> <b>body</b> <A HREF="terminal_interface__ads.htm#42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#49_28">Curses</A>.<A HREF="terminal_interface-curses-panels__ads.htm#44_35">Panels</A><FONT COLOR=red><A NAME="45_40"></A></FONT> <b>is</b>
  50
  51    <b>use</b> <b>type</b> <A HREF="interfac__ads.htm#23_9">Interfaces</A>.C.int;
  52
  53    <b>function</b> <A HREF="terminal_interface-curses-panels__ads.htm#67_13">Create</A><FONT COLOR=red><A NAME="49_13"></A></FONT> (<A HREF="terminal_interface-curses-panels__ads.htm#67_21">Win</A> : <A HREF="terminal_interface-curses__ads.htm#57_9">Window</A>) <b>return</b> <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>
  54    <b>is</b>
  55       <b>function</b> <FONT COLOR=red><A NAME="51_16">Newpanel</A></FONT> (<FONT COLOR=red><A NAME="51_26">Win</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#57_9">Window</A>) <b>return</b> <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>;
  56       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-panels__adb.htm#51_16">Newpanel</A>, "new_panel");
  57
  58       <FONT COLOR=red><A NAME="54_7">Pan</A></FONT> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>;
  59    <b>begin</b>
  60       <A HREF="terminal_interface-curses-panels__adb.htm#54_7">Pan</A> := <A HREF="terminal_interface-curses-panels__adb.htm#51_16">Newpanel</A> (<A HREF="terminal_interface-curses-panels__ads.htm#67_21">Win</A>);
  61       <b>if</b> <A HREF="terminal_interface-curses-panels__adb.htm#54_7">Pan</A> = <A HREF="terminal_interface-curses-panels__ads.htm#54_4">Null_Panel</A> <b>then</b>
  62          <b>raise</b> <A HREF="terminal_interface-curses-panels__ads.htm#60_4">Panel_Exception</A>;
  63       <b>end</b> <b>if</b>;
  64       <b>return</b> <A HREF="terminal_interface-curses-panels__adb.htm#54_7">Pan</A>;
  65    <b>end</b> Create;
  66
  67    <b>procedure</b> <A HREF="terminal_interface-curses-panels__ads.htm#77_14">Bottom</A><FONT COLOR=red><A NAME="63_14"></A></FONT> (<A HREF="terminal_interface-curses-panels__ads.htm#77_22">Pan</A> : <b>in</b> <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>)
  68    <b>is</b>
  69       <b>function</b> <FONT COLOR=red><A NAME="65_16">Bottompanel</A></FONT> (<FONT COLOR=red><A NAME="65_29">Pan</A></FONT> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A>;
  70       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-panels__adb.htm#65_16">Bottompanel</A>, "bottom_panel");
  71    <b>begin</b>
  72       <b>if</b> <A HREF="terminal_interface-curses-panels__adb.htm#65_16">Bottompanel</A> (<A HREF="terminal_interface-curses-panels__ads.htm#77_22">Pan</A>) = <A HREF="terminal_interface-curses-aux__ads.htm#73_4">Curses_Err</A> <b>then</b>
  73          <b>raise</b> <A HREF="terminal_interface-curses-panels__ads.htm#60_4">Panel_Exception</A>;
  74       <b>end</b> <b>if</b>;
  75    <b>end</b> Bottom;
  76
  77    <b>procedure</b> <A HREF="terminal_interface-curses-panels__ads.htm#82_14">Top</A><FONT COLOR=red><A NAME="73_14"></A></FONT> (<A HREF="terminal_interface-curses-panels__ads.htm#82_19">Pan</A> : <b>in</b> <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>)
  78    <b>is</b>
  79       <b>function</b> <FONT COLOR=red><A NAME="75_16">Toppanel</A></FONT> (<FONT COLOR=red><A NAME="75_26">Pan</A></FONT> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A>;
  80       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-panels__adb.htm#75_16">Toppanel</A>, "top_panel");
  81    <b>begin</b>
  82       <b>if</b> <A HREF="terminal_interface-curses-panels__adb.htm#75_16">Toppanel</A> (<A HREF="terminal_interface-curses-panels__ads.htm#82_19">Pan</A>) = <A HREF="terminal_interface-curses-aux__ads.htm#73_4">Curses_Err</A> <b>then</b>
  83          <b>raise</b> <A HREF="terminal_interface-curses-panels__ads.htm#60_4">Panel_Exception</A>;
  84       <b>end</b> <b>if</b>;
  85    <b>end</b> Top;
  86
  87    <b>procedure</b> <A HREF="terminal_interface-curses-panels__ads.htm#87_14">Show</A><FONT COLOR=red><A NAME="83_14"></A></FONT> (<A HREF="terminal_interface-curses-panels__ads.htm#87_20">Pan</A> : <b>in</b> <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>)
  88    <b>is</b>
  89       <b>function</b> <FONT COLOR=red><A NAME="85_16">Showpanel</A></FONT> (<FONT COLOR=red><A NAME="85_27">Pan</A></FONT> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A>;
  90       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-panels__adb.htm#85_16">Showpanel</A>, "show_panel");
  91    <b>begin</b>
  92       <b>if</b> <A HREF="terminal_interface-curses-panels__adb.htm#85_16">Showpanel</A> (<A HREF="terminal_interface-curses-panels__ads.htm#87_20">Pan</A>) = <A HREF="terminal_interface-curses-aux__ads.htm#73_4">Curses_Err</A> <b>then</b>
  93          <b>raise</b> <A HREF="terminal_interface-curses-panels__ads.htm#60_4">Panel_Exception</A>;
  94       <b>end</b> <b>if</b>;
  95    <b>end</b> Show;
  96
  97    <b>procedure</b> <A HREF="terminal_interface-curses-panels__ads.htm#97_14">Hide</A><FONT COLOR=red><A NAME="93_14"></A></FONT> (<A HREF="terminal_interface-curses-panels__ads.htm#97_20">Pan</A> : <b>in</b> <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>)
  98    <b>is</b>
  99       <b>function</b> <FONT COLOR=red><A NAME="95_16">Hidepanel</A></FONT> (<FONT COLOR=red><A NAME="95_27">Pan</A></FONT> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A>;
 100       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-panels__adb.htm#95_16">Hidepanel</A>, "hide_panel");
 101    <b>begin</b>
 102       <b>if</b> <A HREF="terminal_interface-curses-panels__adb.htm#95_16">Hidepanel</A> (<A HREF="terminal_interface-curses-panels__ads.htm#97_20">Pan</A>) = <A HREF="terminal_interface-curses-aux__ads.htm#73_4">Curses_Err</A> <b>then</b>
 103          <b>raise</b> <A HREF="terminal_interface-curses-panels__ads.htm#60_4">Panel_Exception</A>;
 104       <b>end</b> <b>if</b>;
 105    <b>end</b> Hide;
 106
 107    <b>function</b> <A HREF="terminal_interface-curses-panels__ads.htm#102_13">Get_Window</A><FONT COLOR=red><A NAME="103_13"></A></FONT> (<A HREF="terminal_interface-curses-panels__ads.htm#102_25">Pan</A> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#57_9">Window</A>
 108    <b>is</b>
 109       <b>function</b> <FONT COLOR=red><A NAME="105_16">Panel_Win</A></FONT> (<FONT COLOR=red><A NAME="105_27">Pan</A></FONT> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#57_9">Window</A>;
 110       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-panels__adb.htm#105_16">Panel_Win</A>, "panel_window");
 111
 112       <FONT COLOR=red><A NAME="108_7">Win</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#57_9">Window</A> := <A HREF="terminal_interface-curses-panels__adb.htm#105_16">Panel_Win</A> (<A HREF="terminal_interface-curses-panels__ads.htm#102_25">Pan</A>);
 113    <b>begin</b>
 114       <b>if</b> <A HREF="terminal_interface-curses-panels__adb.htm#108_7">Win</A> = <A HREF="terminal_interface-curses__ads.htm#58_4">Null_Window</A> <b>then</b>
 115          <b>raise</b> <A HREF="terminal_interface-curses-panels__ads.htm#60_4">Panel_Exception</A>;
 116       <b>end</b> <b>if</b>;
 117       <b>return</b> <A HREF="terminal_interface-curses-panels__adb.htm#108_7">Win</A>;
 118    <b>end</b> Get_Window;
 119
 120    <b>procedure</b> <A HREF="terminal_interface-curses-panels__ads.htm#111_14">Replace</A><FONT COLOR=red><A NAME="116_14"></A></FONT> (<A HREF="terminal_interface-curses-panels__ads.htm#111_23">Pan</A> : <b>in</b> <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>;
 121                       <A HREF="terminal_interface-curses-panels__ads.htm#112_23">Win</A> : <b>in</b> <A HREF="terminal_interface-curses__ads.htm#57_9">Window</A>)
 122    <b>is</b>
 123       <b>function</b> <FONT COLOR=red><A NAME="119_16">Replace_Pan</A></FONT> (<FONT COLOR=red><A NAME="119_29">Pan</A></FONT> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>;
 124                             <FONT COLOR=red><A NAME="120_29">Win</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#57_9">Window</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A>;
 125       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-panels__adb.htm#119_16">Replace_Pan</A>, "replace_panel");
 126    <b>begin</b>
 127       <b>if</b> <A HREF="terminal_interface-curses-panels__adb.htm#119_16">Replace_Pan</A> (<A HREF="terminal_interface-curses-panels__ads.htm#111_23">Pan</A>, <A HREF="terminal_interface-curses-panels__ads.htm#112_23">Win</A>) = <A HREF="terminal_interface-curses-aux__ads.htm#73_4">Curses_Err</A> <b>then</b>
 128          <b>raise</b> <A HREF="terminal_interface-curses-panels__ads.htm#60_4">Panel_Exception</A>;
 129       <b>end</b> <b>if</b>;
 130    <b>end</b> Replace;
 131
 132    <b>procedure</b> <A HREF="terminal_interface-curses-panels__ads.htm#117_14">Move</A><FONT COLOR=red><A NAME="128_14"></A></FONT> (<A HREF="terminal_interface-curses-panels__ads.htm#117_20">Pan</A>    : <b>in</b> <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>;
 133                    <A HREF="terminal_interface-curses-panels__ads.htm#118_20">Line</A>   : <b>in</b> <A HREF="terminal_interface-curses__ads.htm#60_9">Line_Position</A>;
 134                    <A HREF="terminal_interface-curses-panels__ads.htm#119_20">Column</A> : <b>in</b> <A HREF="terminal_interface-curses__ads.htm#61_9">Column_Position</A>)
 135    <b>is</b>
 136       <b>function</b> <FONT COLOR=red><A NAME="132_16">Move</A></FONT> (<FONT COLOR=red><A NAME="132_22">Pan</A></FONT>    : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>;
 137                      <FONT COLOR=red><A NAME="133_22">Line</A></FONT>   : <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A>;
 138                      <FONT COLOR=red><A NAME="134_22">Column</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A>;
 139       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-panels__adb.htm#132_16">Move</A>, "move_panel");
 140    <b>begin</b>
 141       <b>if</b> <A HREF="terminal_interface-curses-panels__adb.htm#132_16">Move</A> (<A HREF="terminal_interface-curses-panels__ads.htm#117_20">Pan</A>, <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A> (<A HREF="terminal_interface-curses-panels__ads.htm#118_20">Line</A>), <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A> (<A HREF="terminal_interface-curses-panels__ads.htm#119_20">Column</A>)) = <A HREF="terminal_interface-curses-aux__ads.htm#73_4">Curses_Err</A> <b>then</b>
 142          <b>raise</b> <A HREF="terminal_interface-curses-panels__ads.htm#60_4">Panel_Exception</A>;
 143       <b>end</b> <b>if</b>;
 144    <b>end</b> Move;
 145
 146    <b>function</b> <A HREF="terminal_interface-curses-panels__ads.htm#124_13">Is_Hidden</A><FONT COLOR=red><A NAME="142_13"></A></FONT> (<A HREF="terminal_interface-curses-panels__ads.htm#124_24">Pan</A> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>) <b>return</b> Boolean
 147    <b>is</b>
 148       <b>function</b> <FONT COLOR=red><A NAME="144_16">Panel_Hidden</A></FONT> (<FONT COLOR=red><A NAME="144_30">Pan</A></FONT> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A>;
 149       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-panels__adb.htm#144_16">Panel_Hidden</A>, "panel_hidden");
 150    <b>begin</b>
 151       <b>if</b> <A HREF="terminal_interface-curses-panels__adb.htm#144_16">Panel_Hidden</A> (<A HREF="terminal_interface-curses-panels__ads.htm#124_24">Pan</A>) = <A HREF="terminal_interface-curses-aux__ads.htm#76_4">Curses_False</A> <b>then</b>
 152          <b>return</b> False;
 153       <b>else</b>
 154          <b>return</b> True;
 155       <b>end</b> <b>if</b>;
 156    <b>end</b> Is_Hidden;
 157
 158    <b>procedure</b> <A HREF="terminal_interface-curses-panels__ads.htm#139_14">Delete</A><FONT COLOR=red><A NAME="154_14"></A></FONT> (<A HREF="terminal_interface-curses-panels__ads.htm#139_22">Pan</A> : <b>in</b> <b>out</b> <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>)
 159    <b>is</b>
 160       <b>function</b> <FONT COLOR=red><A NAME="156_16">Del_Panel</A></FONT> (<FONT COLOR=red><A NAME="156_27">Pan</A></FONT> : <A HREF="terminal_interface-curses-panels__ads.htm#49_9">Panel</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#56_12">C_Int</A>;
 161       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-panels__adb.htm#156_16">Del_Panel</A>, "del_panel");
 162    <b>begin</b>
 163       <b>if</b> <A HREF="terminal_interface-curses-panels__adb.htm#156_16">Del_Panel</A> (<A HREF="terminal_interface-curses-panels__ads.htm#139_22">Pan</A>) = <A HREF="terminal_interface-curses-aux__ads.htm#73_4">Curses_Err</A> <b>then</b>
 164          <b>raise</b> <A HREF="terminal_interface-curses-panels__ads.htm#60_4">Panel_Exception</A>;
 165       <b>end</b> <b>if</b>;
 166       <A HREF="terminal_interface-curses-panels__ads.htm#139_22">Pan</A> := <A HREF="terminal_interface-curses-panels__ads.htm#54_4">Null_Panel</A>;
 167    <b>end</b> Delete;
 168
 169 <b>end</b> Terminal_Interface.Curses.Panels;
 170 </PRE></BODY></HTML>