ncurses 5.4
[ncurses.git] / doc / html / ada / terminal_interface-curses-forms-field_types-user-choice__adb.htm
index da6dca45ffb546257a3d6a4618b638246611934a..e9123b004f83387d7e98d80bfef5edb87c020cf6 100644 (file)
 <FONT COLOR=green><EM>-- sale, use or other dealings in this Software without prior written       --</EM></FONT>
 <FONT COLOR=green><EM>-- authorization.                                                           --</EM></FONT>
 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
-<FONT COLOR=green><EM>--  Author: <A HREF="http://home.t-online.de/home/Juergen.Pfeifer">J&uuml;rgen Pfeifer</A> &lt;<A HREF="mailto:juergen.pfeifer@gmx.net">&lt;juergen.pfeifer@gmx.net&gt;</A>&gt; 1996</EM></FONT>
+<FONT COLOR=green><EM>--  Author:  Juergen Pfeifer, 1996</EM></FONT>
 <FONT COLOR=green><EM>--  Version Control:</EM></FONT>
-<FONT COLOR=green><EM>--  @Revision: 1.8 @</EM></FONT>
+<FONT COLOR=green><EM>--  @Revision: 1.10 @</EM></FONT>
 <FONT COLOR=green><EM>--  Binding Version 01.00</EM></FONT>
 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
 <b>with</b> Ada.Unchecked_Conversion;
 <b>with</b> <A HREF="interfac__ads.htm#23_9">Interfaces</A>.C;
 <b>with</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#50_35">Aux</A>; <b>use</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#50_35">Aux</A>;
 
-<b>package</b> <b>body</b> Terminal_Interface.Curses.Forms.Field_Types.User.<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#43_58">Choice</A><FONT COLOR=red><A NAME="45_63"></A></FONT> <b>is</b>
+<b>package</b> <b>body</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-forms__ads.htm#48_35">Forms</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#43_41">Field_Types</A>.<A HREF="terminal_interface-curses-forms-field_types-user__ads.htm#43_53">User</A>.<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#43_58">Choice</A> <b>is</b>
 
    <b>use</b> <b>type</b> <A HREF="interfac__ads.htm#23_9">Interfaces</A>.C.int;
 
    <b>function</b> <FONT COLOR=red><A NAME="49_13">To_Argument_Access</A></FONT> <b>is</b> <b>new</b> Ada.Unchecked_Conversion
-     (System.Address, Argument_Access);
+     (System.Address, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A>);
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#82_13">Generic_Next</A><FONT COLOR=red><A NAME="52_13"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#82_27">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#56_9">Field</A>;
+   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#82_13">Generic_Next</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#82_27">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>;
                           <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#83_27">Usr</A> : System.Address) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#48_12">C_Int</A>
    <b>is</b>
       <FONT COLOR=red><A NAME="55_7">Result</A></FONT> : Boolean;
-      Udf    : User_Defined_Field_Type_With_Choice_Access :=
-        User_Defined_Field_Type_With_Choice_Access
-        (<A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#49_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#83_27">Usr</A>).Typ);
+      <FONT COLOR=red><A NAME="56_7">Udf</A></FONT>    : <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#57_9">User_Defined_Field_Type_With_Choice_Access</A> :=
+        <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#57_9">User_Defined_Field_Type_With_Choice_Access</A>
+        (<A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#49_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#83_27">Usr</A>).<A HREF="terminal_interface-curses-forms-field_types__ads.htm#212_7">Typ</A>);
    <b>begin</b>
-      <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#55_7">Result</A> := <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#60_13">Next</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#82_27">Fld</A>, Udf.<b>all</b>);
+      <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#55_7">Result</A> := <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#60_13">Next</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#82_27">Fld</A>, <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#56_7">Udf</A>.<b>all</b>);
       <b>return</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#48_12">C_Int</A> (Boolean'Pos (<A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#55_7">Result</A>));
-   <b>end</b> Generic_Next;
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#82_13">Generic_Next</A><A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#82_13">;</A>
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#89_13">Generic_Prev</A><FONT COLOR=red><A NAME="64_13"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#89_27">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#56_9">Field</A>;
+   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#89_13">Generic_Prev</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#89_27">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>;
                           <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#90_27">Usr</A> : System.Address) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#48_12">C_Int</A>
    <b>is</b>
       <FONT COLOR=red><A NAME="67_7">Result</A></FONT> : Boolean;
-      Udf    : User_Defined_Field_Type_With_Choice_Access :=
-        User_Defined_Field_Type_With_Choice_Access
-        (<A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#49_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#90_27">Usr</A>).Typ);
+      <FONT COLOR=red><A NAME="68_7">Udf</A></FONT>    : <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#57_9">User_Defined_Field_Type_With_Choice_Access</A> :=
+        <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#57_9">User_Defined_Field_Type_With_Choice_Access</A>
+        (<A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#49_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#90_27">Usr</A>).<A HREF="terminal_interface-curses-forms-field_types__ads.htm#212_7">Typ</A>);
    <b>begin</b>
-      <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#67_7">Result</A> := <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#67_13">Previous</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#89_27">Fld</A>, Udf.<b>all</b>);
+      <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#67_7">Result</A> := <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#67_13">Previous</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#89_27">Fld</A>, <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#68_7">Udf</A>.<b>all</b>);
       <b>return</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#48_12">C_Int</A> (Boolean'Pos (<A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#67_7">Result</A>));
-   <b>end</b> Generic_Prev;
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#89_13">Generic_Prev</A><A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#89_13">;</A>
 
    <FONT COLOR=green><EM>--  -----------------------------------------------------------------------</EM></FONT>
    <FONT COLOR=green><EM>--</EM></FONT>
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#80_13">C_Generic_Choice</A><FONT COLOR=red><A NAME="78_13"></A></FONT> <b>return</b> C_Field_Type
+   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#80_13">C_Generic_Choice</A> <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A>
    <b>is</b>
       <FONT COLOR=red><A NAME="80_7">Res</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#78_12">Eti_Error</A>;
-      T   : C_Field_Type;
+      <FONT COLOR=red><A NAME="81_7">T</A></FONT>   : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A>;
    <b>begin</b>
-      <b>if</b> M_Generic_Choice = Null_Field_Type <b>then</b>
-         T := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#222_13">New_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types-user__ads.htm#83_13">Generic_Field_Check</A>'<b>Access</b>,
+      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#142_4">M_Generic_Choice</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A> <b>then</b>
+         <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#81_7">T</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#222_13">New_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types-user__ads.htm#83_13">Generic_Field_Check</A>'<b>Access</b>,
                              <A HREF="terminal_interface-curses-forms-field_types-user__ads.htm#90_13">Generic_Char_Check</A>'<b>Access</b>);
-         <b>if</b> T = Null_Field_Type <b>then</b>
-            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#289_4">Form_Exception</A>;
+         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#81_7">T</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A> <b>then</b>
+            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
          <b>else</b>
-            <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#80_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#227_13">Set_Fieldtype_Arg</A> (T,
+            <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#80_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#227_13">Set_Fieldtype_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#81_7">T</A>,
                                       <A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_13">Make_Arg</A>'<b>Access</b>,
                                       <A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_13">Copy_Arg</A>'<b>Access</b>,
                                       <A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_14">Free_Arg</A>'<b>Access</b>);
                <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#80_7">Res</A>);
             <b>end</b> <b>if</b>;
 
-            <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#80_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#234_13">Set_Fieldtype_Choice</A> (T,
+            <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#80_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#234_13">Set_Fieldtype_Choice</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#81_7">T</A>,
                                          <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#82_13">Generic_Next</A>'<b>Access</b>,
                                          <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#89_13">Generic_Prev</A>'<b>Access</b>);
             <b>if</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#80_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#80_4">E_Ok</A> <b>then</b>
                <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#80_7">Res</A>);
             <b>end</b> <b>if</b>;
          <b>end</b> <b>if</b>;
-         M_Generic_Choice := T;
+         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#142_4">M_Generic_Choice</A> := <A HREF="terminal_interface-curses-forms-field_types-user-choice__adb.htm#81_7">T</A>;
       <b>end</b> <b>if</b>;
-      <b>pragma</b> Assert (M_Generic_Choice /= Null_Field_Type);
-      <b>return</b> M_Generic_Choice;
-   <b>end</b> C_Generic_Choice;
+      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#142_4">M_Generic_Choice</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A>);
+      <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#142_4">M_Generic_Choice</A>;
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#80_13">C_Generic_Choice</A><A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#80_13">;</A>
 
-<b>end</b> Terminal_Interface.Curses.Forms.Field_Types.User.Choice;
-</PRE></BODY></HTML>
\ No newline at end of file
+<b>end</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-forms__ads.htm#48_35">Forms</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#43_41">Field_Types</A>.<A HREF="terminal_interface-curses-forms-field_types-user__ads.htm#43_53">User</A>.<A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#43_58">Choice</A><A HREF="terminal_interface-curses-forms-field_types-user-choice__ads.htm#43_58">;</A>
+</PRE></BODY></HTML>