terminal_interface-curses-mouse__adb.htm

ncurses-5.4

   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#109_14">Register_Reportable_Events</A><A HREF="terminal_interface-curses-mouse__ads.htm#109_14">;</A>

   <b>function</b> <A HREF="terminal_interface-curses-mouse__ads.htm#122_13">Start_Mouse</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#122_26">Mask</A> : <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#65_4">All_Events</A>)
                         <b>return</b> <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A>
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="112_16">MMask</A></FONT> (<FONT COLOR=red><A NAME="112_23">M</A></FONT> : <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A>;
                      <FONT COLOR=red><A NAME="113_23">O</A></FONT> : <b>access</b> <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A>) <b>return</b> <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A>;
      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-mouse__adb.htm#112_16">MMask</A>, "mousemask");
      <FONT COLOR=red><A NAME="115_7">R</A></FONT>   : <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A>;
      <FONT COLOR=red><A NAME="116_7">Old</A></FONT> : <b>aliased</b> <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A>;
   <b>begin</b>
      <A HREF="terminal_interface-curses-mouse__adb.htm#115_7">R</A> := <A HREF="terminal_interface-curses-mouse__adb.htm#112_16">MMask</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#122_26">Mask</A>, <A HREF="terminal_interface-curses-mouse__adb.htm#116_7">Old</A>'<b>Access</b>);
      <b>return</b> <A HREF="terminal_interface-curses-mouse__adb.htm#116_7">Old</A>;
   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#122_13">Start_Mouse</A><A HREF="terminal_interface-curses-mouse__ads.htm#122_13">;</A>

   <b>procedure</b> <A HREF="terminal_interface-curses-mouse__ads.htm#127_14">End_Mouse</A><FONT COLOR=red><A NAME="122_14"></A></FONT> (<A HREF="terminal_interface-curses-mouse__ads.htm#127_25">Mask</A> : <b>in</b> <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#64_4">No_Events</A>)
   <b>is</b>
   <b>begin</b>
      <b>null</b>;
   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#127_14">End_Mouse</A><A HREF="terminal_interface-curses-mouse__ads.htm#127_14">;</A>

   <b>procedure</b> <A HREF="terminal_interface-curses-mouse__adb.htm#132_14">Dispatch_Event</A><FONT COLOR=red><A NAME="128_14"></A></FONT> (<FONT COLOR=red><A NAME="128_30">Mask</A></FONT>   : <b>in</b>  <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A>;
                             <FONT COLOR=red><A NAME="129_30">Button</A></FONT> : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#67_9">Mouse_Button</A>;
                             <FONT COLOR=red><A NAME="130_30">State</A></FONT>  : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#78_9">Button_State</A>);

   <b>procedure</b> <A HREF="terminal_interface-curses-mouse__adb.htm#128_14">Dispatch_Event</A><FONT COLOR=red><A NAME="132_14"></A></FONT> (<A HREF="terminal_interface-curses-mouse__adb.htm#128_30">Mask</A>   : <b>in</b>  <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A>;
                             <A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A> : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#67_9">Mouse_Button</A>;
                             <A HREF="terminal_interface-curses-mouse__adb.htm#130_30">State</A>  : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#78_9">Button_State</A>) <b>is</b>
      <FONT COLOR=red><A NAME="135_7">L</A></FONT> : <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A>;
   <b>begin</b>
      <A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#73_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#128_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#221_4">BUTTON1_EVENTS</A>) /= 0 <b>then</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#67_26">Left</A>;
      <b>elsif</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#128_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#222_4">BUTTON2_EVENTS</A>) /= 0 <b>then</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#68_26">Middle</A>;
      <b>elsif</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#128_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#223_4">BUTTON3_EVENTS</A>) /= 0 <b>then</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#69_26">Right</A>;
      <b>elsif</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#128_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#224_4">BUTTON4_EVENTS</A>) /= 0 <b>then</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#70_26">Button4</A>;
      <b>end</b> <b>if</b>;
      <b>if</b> <A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A> <b>in</b> <A HREF="terminal_interface-curses-mouse__ads.htm#75_12">Real_Buttons</A> <b>then</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#135_7">L</A> := 2 ** (6 * <A HREF="terminal_interface-curses-mouse__ads.htm#67_9">Mouse_Button</A>'Pos (<A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A>));
         <b>for</b> <FONT COLOR=red><A NAME="149_14">I</A></FONT> <b>in</b> <A HREF="terminal_interface-curses-mouse__ads.htm#78_9">Button_State</A>'<b>Range</b> <b>loop</b>
            <b>if</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#128_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__adb.htm#135_7">L</A>) /= 0 <b>then</b>
               <A HREF="terminal_interface-curses-mouse__adb.htm#130_30">State</A> := <A HREF="terminal_interface-curses-mouse__adb.htm#149_14">I</A>;
               <b>exit</b>;
            <b>end</b> <b>if</b>;
            <A HREF="terminal_interface-curses-mouse__adb.htm#135_7">L</A> := 2 * <A HREF="terminal_interface-curses-mouse__adb.htm#135_7">L</A>;
         <b>end</b> <b>loop</b>;
      <b>else</b>
         <A HREF="terminal_interface-curses-mouse__adb.htm#130_30">State</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#79_26">Pressed</A>;
         <b>if</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#128_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#216_4">BUTTON_CTRL</A>) /= 0 <b>then</b>
            <A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#71_26">Control</A>;
         <b>elsif</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#128_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#217_4">BUTTON_SHIFT</A>) /= 0 <b>then</b>
            <A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#72_26">Shift</A>;
         <b>elsif</b> (<A HREF="terminal_interface-curses-mouse__adb.htm#128_30">Mask</A> <b>and</b> <A HREF="terminal_interface-curses-mouse__ads.htm#218_4">BUTTON_ALT</A>) /= 0 <b>then</b>
            <A HREF="terminal_interface-curses-mouse__adb.htm#129_30">Button</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#73_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#128_14">Dispatch_Event</A><A HREF="terminal_interface-curses-mouse__adb.htm#128_14">;</A>

   <b>procedure</b> <A HREF="terminal_interface-curses-mouse__ads.htm#136_14">Get_Event</A><FONT COLOR=red><A NAME="168_14"></A></FONT> (<A HREF="terminal_interface-curses-mouse__ads.htm#136_25">Event</A>  : <b>in</b>  <A HREF="terminal_interface-curses-mouse__ads.htm#91_9">Mouse_Event</A>;
                        <A HREF="terminal_interface-curses-mouse__ads.htm#137_25">Y</A>      : <b>out</b> <A HREF="terminal_interface-curses__ads.htm#59_9">Line_Position</A>;
                        <A HREF="terminal_interface-curses-mouse__ads.htm#138_25">X</A>      : <b>out</b> <A HREF="terminal_interface-curses__ads.htm#60_9">Column_Position</A>;
                        <A HREF="terminal_interface-curses-mouse__ads.htm#139_25">Button</A> : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#67_9">Mouse_Button</A>;
                        <A HREF="terminal_interface-curses-mouse__ads.htm#140_25">State</A>  : <b>out</b> <A HREF="terminal_interface-curses-mouse__ads.htm#78_9">Button_State</A>)
   <b>is</b>
      <FONT COLOR=red><A NAME="174_7">Mask</A></FONT>  : <b>constant</b> <A HREF="terminal_interface-curses-mouse__ads.htm#63_9">Event_Mask</A> := <A HREF="terminal_interface-curses-mouse__ads.htm#136_25">Event</A>.<A HREF="terminal_interface-curses-mouse__ads.htm#173_10">Bstate</A>;
   <b>begin</b>
      <A HREF="terminal_interface-curses-mouse__ads.htm#138_25">X</A> := <A HREF="terminal_interface-curses__ads.htm#60_9">Column_Position</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#136_25">Event</A>.<A HREF="terminal_interface-curses-mouse__ads.htm#171_10">X</A>);
      <A HREF="terminal_interface-curses-mouse__ads.htm#137_25">Y</A> := <A HREF="terminal_interface-curses__ads.htm#59_9">Line_Position</A>   (<A HREF="terminal_interface-curses-mouse__ads.htm#136_25">Event</A>.<A HREF="terminal_interface-curses-mouse__ads.htm#171_13">Y</A>);
      <A HREF="terminal_interface-curses-mouse__adb.htm#128_14">Dispatch_Event</A> (<A HREF="terminal_interface-curses-mouse__adb.htm#174_7">Mask</A>, <A HREF="terminal_interface-curses-mouse__ads.htm#139_25">Button</A>, <A HREF="terminal_interface-curses-mouse__ads.htm#140_25">State</A>);
   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#136_14">Get_Event</A><A HREF="terminal_interface-curses-mouse__ads.htm#136_14">;</A>

   <b>procedure</b> <A HREF="terminal_interface-curses-mouse__ads.htm#148_14">Unget_Mouse</A><FONT COLOR=red><A NAME="181_14"></A></FONT> (<A HREF="terminal_interface-curses-mouse__ads.htm#148_27">Event</A> : <b>in</b> <A HREF="terminal_interface-curses-mouse__ads.htm#91_9">Mouse_Event</A>)
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="183_16">Ungetmouse</A></FONT> (<FONT COLOR=red><A NAME="183_28">Ev</A></FONT> : <A HREF="terminal_interface-curses-mouse__ads.htm#91_9">Mouse_Event</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#55_12">C_Int</A>;
      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-mouse__adb.htm#183_16">Ungetmouse</A>, "ungetmouse");
   <b>begin</b>
      <b>if</b> <A HREF="terminal_interface-curses-mouse__adb.htm#183_16">Ungetmouse</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#148_27">Event</A>) = <A HREF="terminal_interface-curses-aux__ads.htm#72_4">Curses_Err</A> <b>then</b>
         <b>raise</b> <A HREF="terminal_interface-curses__ads.htm#382_4">Curses_Exception</A>;
      <b>end</b> <b>if</b>;
   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#148_14">Unget_Mouse</A><A HREF="terminal_interface-curses-mouse__ads.htm#148_14">;</A>

   <b>function</b> <A HREF="terminal_interface-curses-mouse__ads.htm#153_13">Enclosed_In_Window</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#153_33">Win</A>    : <A HREF="terminal_interface-curses__ads.htm#56_9">Window</A> := <A HREF="terminal_interface-curses__ads.htm#474_13">Standard_Window</A>;
                                <A HREF="terminal_interface-curses-mouse__ads.htm#154_33">Event</A>  : <A HREF="terminal_interface-curses-mouse__ads.htm#91_9">Mouse_Event</A>) <b>return</b> Boolean
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="194_16">Wenclose</A></FONT> (<FONT COLOR=red><A NAME="194_26">Win</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#56_9">Window</A>; <FONT COLOR=red><A NAME="194_40">Y</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#55_12">C_Int</A>; <FONT COLOR=red><A NAME="194_51">X</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#55_12">C_Int</A>)
                         <b>return</b> <A HREF="terminal_interface-curses__ads.htm#1930_9">Curses_Bool</A>;
      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-mouse__adb.htm#194_16">Wenclose</A>, "wenclose");
   <b>begin</b>
      <b>if</b> <A HREF="terminal_interface-curses-mouse__adb.htm#194_16">Wenclose</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#153_33">Win</A>, <A HREF="terminal_interface-curses-aux__ads.htm#55_12">C_Int</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#154_33">Event</A>.<A HREF="terminal_interface-curses-mouse__ads.htm#171_13">Y</A>), <A HREF="terminal_interface-curses-aux__ads.htm#55_12">C_Int</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#154_33">Event</A>.<A HREF="terminal_interface-curses-mouse__ads.htm#171_10">X</A>))
        = <A HREF="terminal_interface-curses__ads.htm#1931_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#153_13">Enclosed_In_Window</A><A HREF="terminal_interface-curses-mouse__ads.htm#153_13">;</A>

   <b>function</b> <A HREF="terminal_interface-curses-mouse__ads.htm#160_13">Mouse_Interval</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#160_29">Msec</A> : Natural := 200) <b>return</b> Natural
   <b>is</b>
      <b>function</b> <FONT COLOR=red><A NAME="208_16">Mouseinterval</A></FONT> (<FONT COLOR=red><A NAME="208_31">Msec</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#55_12">C_Int</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#55_12">C_Int</A>;
      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-mouse__adb.htm#208_16">Mouseinterval</A>, "mouseinterval");
   <b>begin</b>
      <b>return</b> Natural (<A HREF="terminal_interface-curses-mouse__adb.htm#208_16">Mouseinterval</A> (<A HREF="terminal_interface-curses-aux__ads.htm#55_12">C_Int</A> (<A HREF="terminal_interface-curses-mouse__ads.htm#160_29">Msec</A>)));
   <b>end</b> <A HREF="terminal_interface-curses-mouse__ads.htm#160_13">Mouse_Interval</A><A HREF="terminal_interface-curses-mouse__ads.htm#160_13">;</A>

<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-mouse__ads.htm#47_35">Mouse</A><A HREF="terminal_interface-curses-mouse__ads.htm#47_35">;</A>
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