terminal_interface-curses-termcap__adb.htm

ncurses 库 可能有用酒用 没用就算了 我觉得还可以用

   <b>end</b> <A HREF="terminal_interface-curses-termcap__ads.htm#ref_63_13">Get_Flag</A>;

<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
   <b>procedure</b> <FONT COLOR=red><A NAME="ref_85_14" HREF="terminal_interface-curses-termcap__ads.htm#ref_67_14">Get_Number</A></FONT> (<FONT COLOR=red><A NAME="ref_85_26" HREF="terminal_interface-curses-termcap__ads.htm#ref_67_26">Name</A></FONT>   : <b>in</b>  String;
                         <FONT COLOR=red><A NAME="ref_86_26" HREF="terminal_interface-curses-termcap__ads.htm#ref_68_26">Value</A></FONT>  : <b>out</b> Integer;
                         <FONT COLOR=red><A NAME="ref_87_26" HREF="terminal_interface-curses-termcap__ads.htm#ref_69_26">Result</A></FONT> : <b>out</b> Boolean)
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="ref_89_16">tgetnum</A></FONT> (<FONT COLOR=red><A NAME="ref_89_25">id</A></FONT> : char_array) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>;
      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_89_16">tgetnum</A>, "tgetnum");
      <FONT COLOR=red><A NAME="ref_91_7">Txt</A></FONT>    : char_array (0 .. <A HREF="terminal_interface-curses-termcap__ads.htm#ref_67_26">Name</A>'Length);
      <FONT COLOR=red><A NAME="ref_92_7">Length</A></FONT> : size_t;
   <b>begin</b>
      To_C (<A HREF="terminal_interface-curses-termcap__ads.htm#ref_67_26">Name</A>, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_91_7">Txt</A>, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_92_7">Length</A>);
      <A HREF="terminal_interface-curses-termcap__ads.htm#ref_68_26">Value</A> := Integer (<A HREF="terminal_interface-curses-termcap__adb.htm#ref_89_16">tgetnum</A> (<A HREF="terminal_interface-curses-termcap__adb.htm#ref_91_7">Txt</A>));
      <b>if</b> <A HREF="terminal_interface-curses-termcap__ads.htm#ref_68_26">Value</A> = -1 <b>then</b>
         <A HREF="terminal_interface-curses-termcap__ads.htm#ref_69_26">Result</A> := False;
      <b>else</b>
         <A HREF="terminal_interface-curses-termcap__ads.htm#ref_69_26">Result</A> :=  True;
      <b>end</b> <b>if</b>;
   <b>end</b> <A HREF="terminal_interface-curses-termcap__ads.htm#ref_67_14">Get_Number</A>;

<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
   <b>procedure</b> <FONT COLOR=red><A NAME="ref_104_14" HREF="terminal_interface-curses-termcap__ads.htm#ref_73_14">Get_String</A></FONT> (<FONT COLOR=red><A NAME="ref_104_26" HREF="terminal_interface-curses-termcap__ads.htm#ref_73_26">Name</A></FONT>   : String;
                         <FONT COLOR=red><A NAME="ref_105_26" HREF="terminal_interface-curses-termcap__ads.htm#ref_74_26">Value</A></FONT>  : <b>out</b> String;
                         <FONT COLOR=red><A NAME="ref_106_26" HREF="terminal_interface-curses-termcap__ads.htm#ref_75_26">Result</A></FONT> : <b>out</b> Boolean)
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="ref_108_16">tgetstr</A></FONT> (<FONT COLOR=red><A NAME="ref_108_25">id</A></FONT>  : char_array;
                        <FONT COLOR=red><A NAME="ref_109_25">buf</A></FONT> : char_array) <b>return</b> chars_ptr;
      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_108_16">tgetstr</A>, "tgetstr");
      <FONT COLOR=red><A NAME="ref_111_7">Txt</A></FONT>    : char_array (0 .. <A HREF="terminal_interface-curses-termcap__ads.htm#ref_73_26">Name</A>'Length);
      <FONT COLOR=red><A NAME="ref_112_7">Length</A></FONT> : size_t;
      <FONT COLOR=red><A NAME="ref_113_7">Txt2</A></FONT>   : chars_ptr;
      <b>type</b> <FONT COLOR=red><A NAME="ref_114_12">t</A></FONT> <b>is</b> <b>new</b> char_array (0 .. 1024); <FONT COLOR=green><EM>--  does it need to be 1024?</EM></FONT>
      <FONT COLOR=red><A NAME="ref_115_7">Return_Buffer</A></FONT> : <b>constant</b> <A HREF="terminal_interface-curses-termcap__adb.htm#ref_114_12">t</A> := (<b>others</b> =&gt; nul);
   <b>begin</b>
      To_C (<A HREF="terminal_interface-curses-termcap__ads.htm#ref_73_26">Name</A>, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_111_7">Txt</A>, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_112_7">Length</A>);
      <A HREF="terminal_interface-curses-termcap__adb.htm#ref_113_7">Txt2</A> := <A HREF="terminal_interface-curses-termcap__adb.htm#ref_108_16">tgetstr</A> (<A HREF="terminal_interface-curses-termcap__adb.htm#ref_111_7">Txt</A>, char_array (<A HREF="terminal_interface-curses-termcap__adb.htm#ref_115_7">Return_Buffer</A>));
      <b>if</b> <A HREF="terminal_interface-curses-termcap__adb.htm#ref_113_7">Txt2</A> = Null_Ptr <b>then</b>
         <A HREF="terminal_interface-curses-termcap__ads.htm#ref_75_26">Result</A> := False;
      <b>else</b>
         <A HREF="terminal_interface-curses-termcap__ads.htm#ref_74_26">Value</A> := <A HREF="terminal_interface-curses-aux__ads.htm#ref_121_13">Fill_String</A> (<A HREF="terminal_interface-curses-termcap__adb.htm#ref_113_7">Txt2</A>);
         <A HREF="terminal_interface-curses-termcap__ads.htm#ref_75_26">Result</A> := True;
      <b>end</b> <b>if</b>;
   <b>end</b> <A HREF="terminal_interface-curses-termcap__ads.htm#ref_73_14">Get_String</A>;

   <b>function</b> <FONT COLOR=red><A NAME="ref_127_13" HREF="terminal_interface-curses-termcap__ads.htm#ref_76_13">Get_String</A></FONT> (<FONT COLOR=red><A NAME="ref_127_25" HREF="terminal_interface-curses-termcap__ads.htm#ref_76_25">Name</A></FONT> : String) <b>return</b> Boolean
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="ref_129_16">tgetstr</A></FONT> (<FONT COLOR=red><A NAME="ref_129_25">Id</A></FONT>  : char_array;
                        <FONT COLOR=red><A NAME="ref_130_25">buf</A></FONT> : char_array) <b>return</b> chars_ptr;
      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_129_16">tgetstr</A>, "tgetstr");
      <FONT COLOR=red><A NAME="ref_132_7">Txt</A></FONT>    : char_array (0 .. <A HREF="terminal_interface-curses-termcap__ads.htm#ref_76_25">Name</A>'Length);
      <FONT COLOR=red><A NAME="ref_133_7">Length</A></FONT> : size_t;
      <FONT COLOR=red><A NAME="ref_134_7">Txt2</A></FONT>   : chars_ptr;
      <b>type</b> <FONT COLOR=red><A NAME="ref_135_12">t</A></FONT> <b>is</b> <b>new</b> char_array (0 .. 1024); <FONT COLOR=green><EM>--  does it need to be 1024?</EM></FONT>
      <FONT COLOR=red><A NAME="ref_136_7">Phony_Txt</A></FONT> : <b>constant</b> <A HREF="terminal_interface-curses-termcap__adb.htm#ref_135_12">t</A> := (<b>others</b> =&gt; nul);
   <b>begin</b>
      To_C (<A HREF="terminal_interface-curses-termcap__ads.htm#ref_76_25">Name</A>, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_132_7">Txt</A>, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_133_7">Length</A>);
      <A HREF="terminal_interface-curses-termcap__adb.htm#ref_134_7">Txt2</A> := <A HREF="terminal_interface-curses-termcap__adb.htm#ref_129_16">tgetstr</A> (<A HREF="terminal_interface-curses-termcap__adb.htm#ref_132_7">Txt</A>, char_array (<A HREF="terminal_interface-curses-termcap__adb.htm#ref_136_7">Phony_Txt</A>));
      <b>if</b> <A HREF="terminal_interface-curses-termcap__adb.htm#ref_134_7">Txt2</A> = Null_Ptr <b>then</b>
         <b>return</b> False;
      <b>else</b>
         <b>return</b> True;
      <b>end</b> <b>if</b>;
   <b>end</b> <A HREF="terminal_interface-curses-termcap__ads.htm#ref_76_13">Get_String</A>;

<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
   <b>function</b> <FONT COLOR=red><A NAME="ref_148_13" HREF="terminal_interface-curses-termcap__ads.htm#ref_53_13">TGoto</A></FONT> (<FONT COLOR=red><A NAME="ref_148_20" HREF="terminal_interface-curses-termcap__ads.htm#ref_53_20">Cap</A></FONT> : String;
                   <FONT COLOR=red><A NAME="ref_149_20" HREF="terminal_interface-curses-termcap__ads.htm#ref_54_20">Col</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#ref_61_9">Column_Position</A>;
                   <FONT COLOR=red><A NAME="ref_150_20" HREF="terminal_interface-curses-termcap__ads.htm#ref_55_20">Row</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#ref_60_9">Line_Position</A>) <b>return</b> <A HREF="terminal_interface-curses-termcap__ads.htm#ref_50_9">Termcap_String</A> <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="ref_151_16">tgoto</A></FONT> (<FONT COLOR=red><A NAME="ref_151_23">cap</A></FONT> : char_array;
                      <FONT COLOR=red><A NAME="ref_152_23">col</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>;
                      <FONT COLOR=red><A NAME="ref_153_23">row</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>) <b>return</b> chars_ptr;
      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_151_16">tgoto</A>);
      <FONT COLOR=red><A NAME="ref_155_7">Txt</A></FONT>    : char_array (0 .. <A HREF="terminal_interface-curses-termcap__ads.htm#ref_53_20">Cap</A>'Length);
      <FONT COLOR=red><A NAME="ref_156_7">Length</A></FONT> : size_t;
   <b>begin</b>
      To_C (<A HREF="terminal_interface-curses-termcap__ads.htm#ref_53_20">Cap</A>, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_155_7">Txt</A>, <A HREF="terminal_interface-curses-termcap__adb.htm#ref_156_7">Length</A>);
      <b>return</b> <A HREF="terminal_interface-curses-termcap__ads.htm#ref_50_9">Termcap_String</A> (<A HREF="terminal_interface-curses-aux__ads.htm#ref_121_13">Fill_String</A>
                             (<A HREF="terminal_interface-curses-termcap__adb.htm#ref_151_16">tgoto</A> (<A HREF="terminal_interface-curses-termcap__adb.htm#ref_155_7">Txt</A>, <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A> (<A HREF="terminal_interface-curses-termcap__ads.htm#ref_54_20">Col</A>), <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A> (<A HREF="terminal_interface-curses-termcap__ads.htm#ref_55_20">Row</A>))));
   <b>end</b> <A HREF="terminal_interface-curses-termcap__ads.htm#ref_53_13">TGoto</A>;


<b>end</b> <A HREF="terminal_interface__ads.htm#ref_41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_49_28">Curses</A>.<A HREF="terminal_interface-curses-termcap__ads.htm#ref_42_35">Termcap</A>;
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