terminal_interface-curses-mouse__adb.htm

ncurses 库 可能有用酒用 没用就算了 我觉得还可以用

   <b>function</b> <FONT COLOR=red><A NAME="ref_110_13" HREF="terminal_interface-curses-mouse__ads.htm#ref_123_13">Start_Mouse</A></FONT> (<FONT COLOR=red><A NAME="ref_110_26" HREF="terminal_interface-curses-mouse__ads.htm#ref_123_26">Mask</A></FONT> : <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_66_4">All_Events</A>)
                         <b>return</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A>
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="ref_113_16">MMask</A></FONT> (<FONT COLOR=red><A NAME="ref_113_23">M</A></FONT> : <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A>;
                      <FONT COLOR=red><A NAME="ref_114_23">O</A></FONT> : <b>access</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A>) <b>return</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A>;
      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-mouse__adb.htm#ref_113_16">MMask</A>, "mousemask");
      <FONT COLOR=red><A NAME="ref_116_7">R</A></FONT>   : <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A>;
      <FONT COLOR=red><A NAME="ref_117_7">Old</A></FONT> : <b>aliased</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A>;
   <b>begin</b>
      <A HREF="terminal_interface-curses-mouse__adb.htm#ref_116_7">R</A> := <A HREF="terminal_interface-curses-mouse__adb.htm#ref_113_16">MMask</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#ref_123_26">Mask</A>, <A HREF="terminal_interface-curses-mouse__adb.htm#ref_117_7">Old</A>'<b>Access</b>);
      <b>if</b> <A HREF="terminal_interface-curses-mouse__adb.htm#ref_116_7">R</A> = <A HREF="terminal_interface-curses-mouse__ads.htm#ref_65_4">No_Events</A> <b>then</b>
         <A HREF="terminal_interface-curses__ads.htm#ref_864_14">Beep</A>;
      <b>end</b> <b>if</b>;
      <b>return</b> <A HREF="terminal_interface-curses-mouse__adb.htm#ref_117_7">Old</A>;
   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_123_13">Start_Mouse</A>;

   <b>procedure</b> <FONT COLOR=red><A NAME="ref_126_14" HREF="terminal_interface-curses-mouse__ads.htm#ref_128_14">End_Mouse</A></FONT> (<FONT COLOR=red><A NAME="ref_126_25" HREF="terminal_interface-curses-mouse__ads.htm#ref_128_25">Mask</A></FONT> : <b>in</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_65_4">No_Events</A>)
   <b>is</b>
   <b>begin</b>
      <b>if</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_128_25">Mask</A> /= <A HREF="terminal_interface-curses-mouse__ads.htm#ref_65_4">No_Events</A> <b>then</b>
         <A HREF="terminal_interface-curses__ads.htm#ref_864_14">Beep</A>;
      <b>end</b> <b>if</b>;
   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_128_14">End_Mouse</A>;

   <b>procedure</b> <FONT COLOR=red><A NAME="ref_134_14" HREF="terminal_interface-curses-mouse__adb.htm#ref_138_14">Dispatch_Event</A></FONT> (<FONT COLOR=red><A NAME="ref_134_30" HREF="terminal_interface-curses-mouse__adb.htm#ref_138_30">Mask</A></FONT>   : <b>in</b>  <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A>;
                             <FONT COLOR=red><A NAME="ref_135_30" HREF="terminal_interface-curses-mouse__adb.htm#ref_139_30">Button</A></FONT> : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_68_9">Mouse_Button</A>;
                             <FONT COLOR=red><A NAME="ref_136_30" HREF="terminal_interface-curses-mouse__adb.htm#ref_140_30">State</A></FONT>  : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_79_9">Button_State</A>);

   <b>procedure</b> <FONT COLOR=red><A NAME="ref_138_14" HREF="terminal_interface-curses-mouse__adb.htm#ref_134_14">Dispatch_Event</A></FONT> (<FONT COLOR=red><A NAME="ref_138_30" HREF="terminal_interface-curses-mouse__adb.htm#ref_134_30">Mask</A></FONT>   : <b>in</b>  <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A>;
                             <FONT COLOR=red><A NAME="ref_139_30" HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A></FONT> : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_68_9">Mouse_Button</A>;
                             <FONT COLOR=red><A NAME="ref_140_30" HREF="terminal_interface-curses-mouse__adb.htm#ref_136_30">State</A></FONT>  : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_79_9">Button_State</A>) <b>is</b>
      <FONT COLOR=red><A NAME="ref_141_7">L</A></FONT> : <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A>;
   <b>begin</b>
      <A HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_74_26">Alt</A>;  <FONT COLOR=green><EM>--  preset to non real button;</EM></FONT>
      <b>if</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_134_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_221_4">BUTTON1_EVENTS</A>) /= 0 <b>then</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_68_26">Left</A>;
      <b>elsif</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_134_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_222_4">BUTTON2_EVENTS</A>) /= 0 <b>then</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_69_26">Middle</A>;
      <b>elsif</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_134_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_223_4">BUTTON3_EVENTS</A>) /= 0 <b>then</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_70_26">Right</A>;
      <b>elsif</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_134_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_224_4">BUTTON4_EVENTS</A>) /= 0 <b>then</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_71_26">Button4</A>;
      <b>end</b> <b>if</b>;
      <b>if</b> <A HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A> <b>in</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_76_12">Real_Buttons</A> <b>then</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#ref_141_7">L</A> := 2 ** (6 * <A HREF="terminal_interface-curses-mouse__ads.htm#ref_68_9">Mouse_Button</A>'Pos (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A>));
         <b>for</b> <FONT COLOR=red><A NAME="ref_155_14">I</A></FONT> <b>in</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_79_9">Button_State</A>'<b>Range</b> <b>loop</b>
            <b>if</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_134_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__adb.htm#ref_141_7">L</A>) /= 0 <b>then</b>
               <A HREF="terminal_interface-curses-mouse__adb.htm#ref_136_30">State</A> := <A HREF="terminal_interface-curses-mouse__adb.htm#ref_155_14">I</A>;
               <b>exit</b>;
            <b>end</b> <b>if</b>;
            <A HREF="terminal_interface-curses-mouse__adb.htm#ref_141_7">L</A> := 2 * <A HREF="terminal_interface-curses-mouse__adb.htm#ref_141_7">L</A>;
         <b>end</b> <b>loop</b>;
      <b>else</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#ref_136_30">State</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_80_26">Pressed</A>;
         <b>if</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_134_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_216_4">BUTTON_CTRL</A>) /= 0 <b>then</b>
            <A HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_72_26">Control</A>;
         <b>elsif</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_134_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_217_4">BUTTON_SHIFT</A>) /= 0 <b>then</b>
            <A HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_73_26">Shift</A>;
         <b>elsif</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_134_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_218_4">BUTTON_ALT</A>) /= 0 <b>then</b>
            <A HREF="terminal_interface-curses-mouse__adb.htm#ref_135_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_74_26">Alt</A>;
         <b>end</b> <b>if</b>;
      <b>end</b> <b>if</b>;
   <b>end</b> <A HREF="terminal_interface-curses-mouse__adb.htm#ref_134_14">Dispatch_Event</A>;

   <b>procedure</b> <FONT COLOR=red><A NAME="ref_174_14" HREF="terminal_interface-curses-mouse__ads.htm#ref_137_14">Get_Event</A></FONT> (<FONT COLOR=red><A NAME="ref_174_25" HREF="terminal_interface-curses-mouse__ads.htm#ref_137_25">Event</A></FONT>  : <b>in</b>  <A HREF="terminal_interface-curses-mouse__ads.htm#ref_92_9">Mouse_Event</A>;
                        <FONT COLOR=red><A NAME="ref_175_25" HREF="terminal_interface-curses-mouse__ads.htm#ref_138_25">Y</A></FONT>      : <b>out</b> <A HREF="terminal_interface-curses__ads.htm#ref_60_9">Line_Position</A>;
                        <FONT COLOR=red><A NAME="ref_176_25" HREF="terminal_interface-curses-mouse__ads.htm#ref_139_25">X</A></FONT>      : <b>out</b> <A HREF="terminal_interface-curses__ads.htm#ref_61_9">Column_Position</A>;
                        <FONT COLOR=red><A NAME="ref_177_25" HREF="terminal_interface-curses-mouse__ads.htm#ref_140_25">Button</A></FONT> : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_68_9">Mouse_Button</A>;
                        <FONT COLOR=red><A NAME="ref_178_25" HREF="terminal_interface-curses-mouse__ads.htm#ref_141_25">State</A></FONT>  : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_79_9">Button_State</A>)
   <b>is</b>
      <FONT COLOR=red><A NAME="ref_180_7">Mask</A></FONT>  : <b>constant</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_64_9">Event_Mask</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#ref_137_25">Event</A>.<A HREF="terminal_interface-curses-mouse__ads.htm#ref_174_10">Bstate</A>;
   <b>begin</b>
      <A HREF="terminal_interface-curses-mouse__ads.htm#ref_139_25">X</A> := <A HREF="terminal_interface-curses__ads.htm#ref_61_9">Column_Position</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#ref_137_25">Event</A>.<A HREF="terminal_interface-curses-mouse__ads.htm#ref_172_10">X</A>);
      <A HREF="terminal_interface-curses-mouse__ads.htm#ref_138_25">Y</A> := <A HREF="terminal_interface-curses__ads.htm#ref_60_9">Line_Position</A>   (<A HREF="terminal_interface-curses-mouse__ads.htm#ref_137_25">Event</A>.<A HREF="terminal_interface-curses-mouse__ads.htm#ref_172_13">Y</A>);
      <A HREF="terminal_interface-curses-mouse__adb.htm#ref_134_14">Dispatch_Event</A> (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_180_7">Mask</A>, <A HREF="terminal_interface-curses-mouse__ads.htm#ref_140_25">Button</A>, <A HREF="terminal_interface-curses-mouse__ads.htm#ref_141_25">State</A>);
   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_137_14">Get_Event</A>;

   <b>procedure</b> <FONT COLOR=red><A NAME="ref_187_14" HREF="terminal_interface-curses-mouse__ads.htm#ref_149_14">Unget_Mouse</A></FONT> (<FONT COLOR=red><A NAME="ref_187_27" HREF="terminal_interface-curses-mouse__ads.htm#ref_149_27">Event</A></FONT> : <b>in</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_92_9">Mouse_Event</A>)
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="ref_189_16">Ungetmouse</A></FONT> (<FONT COLOR=red><A NAME="ref_189_28">Ev</A></FONT> : <A HREF="terminal_interface-curses-mouse__ads.htm#ref_92_9">Mouse_Event</A>) <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-mouse__adb.htm#ref_189_16">Ungetmouse</A>, "ungetmouse");
   <b>begin</b>
      <b>if</b> <A HREF="terminal_interface-curses-mouse__adb.htm#ref_189_16">Ungetmouse</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#ref_149_27">Event</A>) = <A HREF="terminal_interface-curses-aux__ads.htm#ref_72_4">Curses_Err</A> <b>then</b>
         <b>raise</b> <A HREF="terminal_interface-curses__ads.htm#ref_383_4">Curses_Exception</A>;
      <b>end</b> <b>if</b>;
   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_149_14">Unget_Mouse</A>;

   <b>function</b> <FONT COLOR=red><A NAME="ref_197_13" HREF="terminal_interface-curses-mouse__ads.htm#ref_154_13">Enclosed_In_Window</A></FONT> (<FONT COLOR=red><A NAME="ref_197_33" HREF="terminal_interface-curses-mouse__ads.htm#ref_154_33">Win</A></FONT>    : <A HREF="terminal_interface-curses__ads.htm#ref_57_9">Window</A> := <A HREF="terminal_interface-curses__ads.htm#ref_475_13">Standard_Window</A>;
                                <FONT COLOR=red><A NAME="ref_198_33" HREF="terminal_interface-curses-mouse__ads.htm#ref_155_33">Event</A></FONT>  : <A HREF="terminal_interface-curses-mouse__ads.htm#ref_92_9">Mouse_Event</A>) <b>return</b> Boolean
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="ref_200_16">Wenclose</A></FONT> (<FONT COLOR=red><A NAME="ref_200_26">Win</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#ref_57_9">Window</A>; <FONT COLOR=red><A NAME="ref_200_40">Y</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>; <FONT COLOR=red><A NAME="ref_200_51">X</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>)
                         <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_1931_9">Curses_Bool</A>;
      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-mouse__adb.htm#ref_200_16">Wenclose</A>, "wenclose");
   <b>begin</b>
      <b>if</b> <A HREF="terminal_interface-curses-mouse__adb.htm#ref_200_16">Wenclose</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#ref_154_33">Win</A>, <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#ref_155_33">Event</A>.<A HREF="terminal_interface-curses-mouse__ads.htm#ref_172_13">Y</A>), <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#ref_155_33">Event</A>.<A HREF="terminal_interface-curses-mouse__ads.htm#ref_172_10">X</A>))
        = <A HREF="terminal_interface-curses__ads.htm#ref_1932_4">Curses_Bool_False</A> <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-mouse__ads.htm#ref_154_13">Enclosed_In_Window</A>;

   <b>function</b> <FONT COLOR=red><A NAME="ref_212_13" HREF="terminal_interface-curses-mouse__ads.htm#ref_161_13">Mouse_Interval</A></FONT> (<FONT COLOR=red><A NAME="ref_212_29" HREF="terminal_interface-curses-mouse__ads.htm#ref_161_29">Msec</A></FONT> : Natural := 200) <b>return</b> Natural
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="ref_214_16">Mouseinterval</A></FONT> (<FONT COLOR=red><A NAME="ref_214_31">Msec</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>) <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-mouse__adb.htm#ref_214_16">Mouseinterval</A>, "mouseinterval");
   <b>begin</b>
      <b>return</b> Natural (<A HREF="terminal_interface-curses-mouse__adb.htm#ref_214_16">Mouseinterval</A> (<A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#ref_161_29">Msec</A>)));
   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#ref_161_13">Mouse_Interval</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-mouse__ads.htm#ref_48_35">Mouse</A>;
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