Enter_Button, Check_Button, Radio_Light_Button, Light_Button widgets now have Handle methods

16 files changed, 264 insertions, 16 deletions

diff --git a/src/c_fl_check_button.cpp b/src/c_fl_check_button.cpp
index 665571d..23e81ed 100644
--- a/src/c_fl_check_button.cpp
+++ b/src/c_fl_check_button.cpp
@@ -4,8 +4,14 @@
 #include "c_fl_check_button.h"
 
 
-typedef void (hook)(void*);
-typedef hook* hook_p;
+
+
+typedef void (d_hook)(void*);
+typedef d_hook* d_hook_p;
+
+
+typedef int (h_hook)(void*,int);
+typedef h_hook* h_hook_p;
 
 
 
@@ -15,10 +21,15 @@ class My_Check_Button : public Fl_Check_Button {
         using Fl_Check_Button::Fl_Check_Button;
         friend void check_button_set_draw_hook(CHECKBUTTON b, void * d);
         friend void fl_check_button_draw(CHECKBUTTON b);
+        friend void check_button_set_handle_hook(CHECKBUTTON b, void * h);
+        friend int fl_check_button_handle(CHECKBUTTON b, int e);
     protected:
         void draw();
         void real_draw();
-        hook_p draw_hook;
+        int handle(int e);
+        int real_handle(int e);
+        d_hook_p draw_hook;
+        h_hook_p handle_hook;
 };
 
 
@@ -32,8 +43,18 @@ void My_Check_Button::real_draw() {
 }
 
 
+int My_Check_Button::handle(int e) {
+    return (*handle_hook)(this->user_data(), e);
+}
+
+
+int My_Check_Button::real_handle(int e) {
+    return Fl_Check_Button::handle(e);
+}
+
+
 void check_button_set_draw_hook(CHECKBUTTON b, void * d) {
-    reinterpret_cast<My_Check_Button*>(b)->draw_hook = reinterpret_cast<hook_p>(d);
+    reinterpret_cast<My_Check_Button*>(b)->draw_hook = reinterpret_cast<d_hook_p>(d);
 }
 
 
@@ -42,6 +63,16 @@ void fl_check_button_draw(CHECKBUTTON b) {
 }
 
 
+void check_button_set_handle_hook(CHECKBUTTON b, void * h) {
+    reinterpret_cast<My_Check_Button*>(b)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+
+int fl_check_button_handle(CHECKBUTTON b, int e) {
+    return reinterpret_cast<My_Check_Button*>(b)->real_handle(e);
+}
+
+
 
 
 CHECKBUTTON new_fl_check_button(int x, int y, int w, int h, char* label) {
diff --git a/src/c_fl_check_button.h b/src/c_fl_check_button.h
index ee7b5bd..2d6e5da 100644
--- a/src/c_fl_check_button.h
+++ b/src/c_fl_check_button.h
@@ -9,6 +9,8 @@ typedef void* CHECKBUTTON;
 
 extern "C" void check_button_set_draw_hook(CHECKBUTTON b, void * d);
 extern "C" void fl_check_button_draw(CHECKBUTTON b);
+extern "C" void check_button_set_handle_hook(CHECKBUTTON b, void * h);
+extern "C" int fl_check_button_handle(CHECKBUTTON b, int e);
 
 extern "C" CHECKBUTTON new_fl_check_button(int x, int y, int w, int h, char* label);
 extern "C" void free_fl_check_button(CHECKBUTTON b);
diff --git a/src/c_fl_light_button.cpp b/src/c_fl_light_button.cpp
index 5ef173e..4dfa893 100644
--- a/src/c_fl_light_button.cpp
+++ b/src/c_fl_light_button.cpp
@@ -4,8 +4,14 @@
 #include "c_fl_light_button.h"
 
 
-typedef void (hook)(void*);
-typedef hook* hook_p;
+
+
+typedef void (d_hook)(void*);
+typedef d_hook* d_hook_p;
+
+
+typedef int (h_hook)(void*,int);
+typedef h_hook* h_hook_p;
 
 
 
@@ -15,10 +21,15 @@ class My_Light_Button : public Fl_Light_Button {
         using Fl_Light_Button::Fl_Light_Button;
         friend void light_button_set_draw_hook(LIGHTBUTTON b, void * d);
         friend void fl_light_button_draw(LIGHTBUTTON b);
+        friend void light_button_set_handle_hook(LIGHTBUTTON b, void * h);
+        friend int fl_light_button_handle(LIGHTBUTTON b, int e);
     protected:
         void draw();
         void real_draw();
-        hook_p draw_hook;
+        int handle(int e);
+        int real_handle(int e);
+        d_hook_p draw_hook;
+        h_hook_p handle_hook;
 };
 
 
@@ -32,8 +43,18 @@ void My_Light_Button::real_draw() {
 }
 
 
+int My_Light_Button::handle(int e) {
+    return (*handle_hook)(this->user_data(), e);
+}
+
+
+int My_Light_Button::real_handle(int e) {
+    return Fl_Light_Button::handle(e);
+}
+
+
 void light_button_set_draw_hook(LIGHTBUTTON b, void * d) {
-    reinterpret_cast<My_Light_Button*>(b)->draw_hook = reinterpret_cast<hook_p>(d);
+    reinterpret_cast<My_Light_Button*>(b)->draw_hook = reinterpret_cast<d_hook_p>(d);
 }
 
 
@@ -42,6 +63,16 @@ void fl_light_button_draw(LIGHTBUTTON b) {
 }
 
 
+void light_button_set_handle_hook(LIGHTBUTTON b, void * h) {
+    reinterpret_cast<My_Light_Button*>(b)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+
+int fl_light_button_handle(LIGHTBUTTON b, int e) {
+    return reinterpret_cast<My_Light_Button*>(b)->real_handle(e);
+}
+
+
 
 
 LIGHTBUTTON new_fl_light_button(int x, int y, int w, int h, char* label) {
diff --git a/src/c_fl_light_button.h b/src/c_fl_light_button.h
index 6530c7c..4faa9e9 100644
--- a/src/c_fl_light_button.h
+++ b/src/c_fl_light_button.h
@@ -9,6 +9,8 @@ typedef void* LIGHTBUTTON;
 
 extern "C" void light_button_set_draw_hook(LIGHTBUTTON b, void * d);
 extern "C" void fl_light_button_draw(LIGHTBUTTON b);
+extern "C" void light_button_set_handle_hook(LIGHTBUTTON b, void * h);
+extern "C" int fl_light_button_handle(LIGHTBUTTON b, int e);
 
 extern "C" LIGHTBUTTON new_fl_light_button(int x, int y, int w, int h, char* label);
 extern "C" void free_fl_light_button(LIGHTBUTTON b);
diff --git a/src/c_fl_radio_light_button.cpp b/src/c_fl_radio_light_button.cpp
index c865480..3ffea4f 100644
--- a/src/c_fl_radio_light_button.cpp
+++ b/src/c_fl_radio_light_button.cpp
@@ -4,8 +4,14 @@
 #include "c_fl_radio_light_button.h"
 
 
-typedef void (hook)(void*);
-typedef hook* hook_p;
+
+
+typedef void (d_hook)(void*);
+typedef d_hook* d_hook_p;
+
+
+typedef int (h_hook)(void*,int);
+typedef h_hook* h_hook_p;
 
 
 
@@ -15,10 +21,15 @@ class My_Radio_Light_Button : public Fl_Radio_Light_Button {
         using Fl_Radio_Light_Button::Fl_Radio_Light_Button;
         friend void radio_light_button_set_draw_hook(RADIOLIGHTBUTTON b, void * d);
         friend void fl_radio_light_button_draw(RADIOLIGHTBUTTON b);
+        friend void radio_light_button_set_handle_hook(RADIOLIGHTBUTTON b, void * h);
+        friend int fl_radio_light_button_handle(RADIOLIGHTBUTTON b, int e);
     protected:
         void draw();
         void real_draw();
-        hook_p draw_hook;
+        int handle(int e);
+        int real_handle(int e);
+        d_hook_p draw_hook;
+        h_hook_p handle_hook;
 };
 
 
@@ -32,8 +43,18 @@ void My_Radio_Light_Button::real_draw() {
 }
 
 
+int My_Radio_Light_Button::handle(int e) {
+    return (*handle_hook)(this->user_data(), e);
+}
+
+
+int My_Radio_Light_Button::real_handle(int e) {
+    return Fl_Radio_Light_Button::handle(e);
+}
+
+
 void radio_light_button_set_draw_hook(RADIOLIGHTBUTTON b, void * d) {
-    reinterpret_cast<My_Radio_Light_Button*>(b)->draw_hook = reinterpret_cast<hook_p>(d);
+    reinterpret_cast<My_Radio_Light_Button*>(b)->draw_hook = reinterpret_cast<d_hook_p>(d);
 }
 
 
@@ -42,6 +63,16 @@ void fl_radio_light_button_draw(RADIOLIGHTBUTTON b) {
 }
 
 
+void radio_light_button_set_handle_hook(RADIOLIGHTBUTTON b, void * h) {
+    reinterpret_cast<My_Radio_Light_Button*>(b)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+
+int fl_radio_light_button_handle(RADIOLIGHTBUTTON b, int e) {
+    return reinterpret_cast<My_Radio_Light_Button*>(b)->real_handle(e);
+}
+
+
 
 
 RADIOLIGHTBUTTON new_fl_radio_light_button(int x, int y, int w, int h, char* label) {
diff --git a/src/c_fl_radio_light_button.h b/src/c_fl_radio_light_button.h
index 6675d4a..6947ce6 100644
--- a/src/c_fl_radio_light_button.h
+++ b/src/c_fl_radio_light_button.h
@@ -9,6 +9,8 @@ typedef void* RADIOLIGHTBUTTON;
 
 extern "C" void radio_light_button_set_draw_hook(RADIOLIGHTBUTTON b, void * d);
 extern "C" void fl_radio_light_button_draw(RADIOLIGHTBUTTON b);
+extern "C" void radio_light_button_set_handle_hook(RADIOLIGHTBUTTON b, void * h);
+extern "C" int fl_radio_light_button_handle(RADIOLIGHTBUTTON b, int e);
 
 extern "C" RADIOLIGHTBUTTON new_fl_radio_light_button(int x, int y, int w, int h, char* label);
 extern "C" void free_fl_radio_light_button(RADIOLIGHTBUTTON b);
diff --git a/src/c_fl_return_button.cpp b/src/c_fl_return_button.cpp
index 77939a7..11a7a9b 100644
--- a/src/c_fl_return_button.cpp
+++ b/src/c_fl_return_button.cpp
@@ -4,8 +4,14 @@
 #include "c_fl_return_button.h"
 
 
-typedef void (hook)(void*);
-typedef hook* hook_p;
+
+
+typedef void (d_hook)(void*);
+typedef d_hook* d_hook_p;
+
+
+typedef int (h_hook)(void*,int);
+typedef h_hook* h_hook_p;
 
 
 
@@ -15,10 +21,15 @@ class My_Return_Button : public Fl_Return_Button {
         using Fl_Return_Button::Fl_Return_Button;
         friend void return_button_set_draw_hook(RETURNBUTTON b, void * d);
         friend void fl_return_button_draw(RETURNBUTTON b);
+        friend void return_button_set_handle_hook(RETURNBUTTON b, void * h);
+        friend int fl_return_button_handle(RETURNBUTTON b, int e);
     protected:
         void draw();
         void real_draw();
-        hook_p draw_hook;
+        int handle(int e);
+        int real_handle(int e);
+        d_hook_p draw_hook;
+        h_hook_p handle_hook;
 };
 
 
@@ -32,8 +43,18 @@ void My_Return_Button::real_draw() {
 }
 
 
+int My_Return_Button::handle(int e) {
+    return (*handle_hook)(this->user_data(), e);
+}
+
+
+int My_Return_Button::real_handle(int e) {
+    return Fl_Return_Button::handle(e);
+}
+
+
 void return_button_set_draw_hook(RETURNBUTTON b, void * d) {
-    reinterpret_cast<My_Return_Button*>(b)->draw_hook = reinterpret_cast<hook_p>(d);
+    reinterpret_cast<My_Return_Button*>(b)->draw_hook = reinterpret_cast<d_hook_p>(d);
 }
 
 
@@ -42,6 +63,16 @@ void fl_return_button_draw(RETURNBUTTON b) {
 }
 
 
+void return_button_set_handle_hook(RETURNBUTTON b, void * h) {
+    reinterpret_cast<My_Return_Button*>(b)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+
+int fl_return_button_handle(RETURNBUTTON b, int e) {
+    return reinterpret_cast<My_Return_Button*>(b)->real_handle(e);
+}
+
+
 
 
 RETURNBUTTON new_fl_return_button(int x, int y, int w, int h, char* label) {
diff --git a/src/c_fl_return_button.h b/src/c_fl_return_button.h
index 7578ff8..a688eb0 100644
--- a/src/c_fl_return_button.h
+++ b/src/c_fl_return_button.h
@@ -9,6 +9,8 @@ typedef void* RETURNBUTTON;
 
 extern "C" void return_button_set_draw_hook(RETURNBUTTON b, void * d);
 extern "C" void fl_return_button_draw(RETURNBUTTON b);
+extern "C" void return_button_set_handle_hook(RETURNBUTTON b, void * h);
+extern "C" int fl_return_button_handle(RETURNBUTTON b, int e);
 
 extern "C" RETURNBUTTON new_fl_return_button(int x, int y, int w, int h, char* label);
 extern "C" void free_fl_return_button(RETURNBUTTON b);
diff --git a/src/fltk-widgets-buttons-enter.adb b/src/fltk-widgets-buttons-enter.adb
index 6d8e796..a1f36f6 100644
--- a/src/fltk-widgets-buttons-enter.adb
+++ b/src/fltk-widgets-buttons-enter.adb
@@ -12,10 +12,20 @@ package body FLTK.Widgets.Buttons.Enter is
            (W, D : in System.Address);
     pragma Import (C, return_button_set_draw_hook, "return_button_set_draw_hook");
 
+    procedure return_button_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, return_button_set_handle_hook, "return_button_set_handle_hook");
+
     procedure fl_return_button_draw
            (W : in System.Address);
     pragma Import (C, fl_return_button_draw, "fl_return_button_draw");
 
+    function fl_return_button_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_return_button_handle, "fl_return_button_handle");
+
     function new_fl_return_button
            (X, Y, W, H : in Interfaces.C.int;
             Text       : in Interfaces.C.char_array)
@@ -56,6 +66,18 @@ package body FLTK.Widgets.Buttons.Enter is
 
 
 
+    function Handle
+           (This  : in out Enter_Button;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_return_button_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+
+
     procedure Finalize
            (This : in out Enter_Button) is
     begin
@@ -87,6 +109,7 @@ package body FLTK.Widgets.Buttons.Enter is
                    (This.Void_Ptr,
                     Widget_Convert.To_Address (This'Unchecked_Access));
             return_button_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+            return_button_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
         end return;
     end Create;
 
diff --git a/src/fltk-widgets-buttons-enter.ads b/src/fltk-widgets-buttons-enter.ads
index d6c42ac..73e2c01 100644
--- a/src/fltk-widgets-buttons-enter.ads
+++ b/src/fltk-widgets-buttons-enter.ads
@@ -19,6 +19,12 @@ package FLTK.Widgets.Buttons.Enter is
            (This : in out Enter_Button);
 
 
+    function Handle
+           (This  : in out Enter_Button;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
 private
 
 
diff --git a/src/fltk-widgets-buttons-light-check.adb b/src/fltk-widgets-buttons-light-check.adb
index 4a1bcdb..8db7533 100644
--- a/src/fltk-widgets-buttons-light-check.adb
+++ b/src/fltk-widgets-buttons-light-check.adb
@@ -12,10 +12,20 @@ package body FLTK.Widgets.Buttons.Light.Check is
            (W, D : in System.Address);
     pragma Import (C, check_button_set_draw_hook, "check_button_set_draw_hook");
 
+    procedure check_button_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, check_button_set_handle_hook, "check_button_set_handle_hook");
+
     procedure fl_check_button_draw
            (W : in System.Address);
     pragma Import (C, fl_check_button_draw, "fl_check_button_draw");
 
+    function fl_check_button_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_check_button_handle, "fl_check_button_handle");
+
     function new_fl_check_button
            (X, Y, W, H : in Interfaces.C.int;
             Text       : in Interfaces.C.char_array)
@@ -56,6 +66,18 @@ package body FLTK.Widgets.Buttons.Light.Check is
 
 
 
+    function Handle
+           (This  : in out Check_Button;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_check_button_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+
+
     procedure Finalize
            (This : in out Check_Button) is
     begin
@@ -87,6 +109,7 @@ package body FLTK.Widgets.Buttons.Light.Check is
                    (This.Void_Ptr,
                     Widget_Convert.To_Address (This'Unchecked_Access));
             check_button_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+            check_button_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
         end return;
     end Create;
 
diff --git a/src/fltk-widgets-buttons-light-check.ads b/src/fltk-widgets-buttons-light-check.ads
index e5fe5bc..f6d63d7 100644
--- a/src/fltk-widgets-buttons-light-check.ads
+++ b/src/fltk-widgets-buttons-light-check.ads
@@ -16,6 +16,12 @@ package FLTK.Widgets.Buttons.Light.Check is
            (This : in out Check_Button);
 
 
+    function Handle
+           (This  : in out Check_Button;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
 private
 
 
diff --git a/src/fltk-widgets-buttons-light-radio.adb b/src/fltk-widgets-buttons-light-radio.adb
index 11c2b35..7ff4e43 100644
--- a/src/fltk-widgets-buttons-light-radio.adb
+++ b/src/fltk-widgets-buttons-light-radio.adb
@@ -12,10 +12,20 @@ package body FLTK.Widgets.Buttons.Light.Radio is
            (W, D : in System.Address);
     pragma Import (C, radio_light_button_set_draw_hook, "radio_light_button_set_draw_hook");
 
+    procedure radio_light_button_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, radio_light_button_set_handle_hook, "radio_light_button_set_handle_hook");
+
     procedure fl_radio_light_button_draw
            (W : in System.Address);
     pragma Import (C, fl_radio_light_button_draw, "fl_radio_light_button_draw");
 
+    function fl_radio_light_button_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_radio_light_button_handle, "fl_radio_light_button_handle");
+
     function new_fl_radio_light_button
            (X, Y, W, H : in Interfaces.C.int;
             Text       : in Interfaces.C.char_array)
@@ -56,6 +66,18 @@ package body FLTK.Widgets.Buttons.Light.Radio is
 
 
 
+    function Handle
+           (This  : in out Radio_Light_Button;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_radio_light_button_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+
+
     procedure Finalize
            (This : in out Radio_Light_Button) is
     begin
@@ -87,6 +109,7 @@ package body FLTK.Widgets.Buttons.Light.Radio is
                    (This.Void_Ptr,
                     Widget_Convert.To_Address (This'Unchecked_Access));
             radio_light_button_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+            radio_light_button_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
         end return;
     end Create;
 
diff --git a/src/fltk-widgets-buttons-light-radio.ads b/src/fltk-widgets-buttons-light-radio.ads
index 0854b57..46e4e3b 100644
--- a/src/fltk-widgets-buttons-light-radio.ads
+++ b/src/fltk-widgets-buttons-light-radio.ads
@@ -16,6 +16,12 @@ package FLTK.Widgets.Buttons.Light.Radio is
            (This : in out Radio_Light_Button);
 
 
+    function Handle
+           (This  : in out Radio_Light_Button;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
 private
 
 
diff --git a/src/fltk-widgets-buttons-light.adb b/src/fltk-widgets-buttons-light.adb
index 77b8ee1..e8adf8b 100644
--- a/src/fltk-widgets-buttons-light.adb
+++ b/src/fltk-widgets-buttons-light.adb
@@ -12,10 +12,20 @@ package body FLTK.Widgets.Buttons.Light is
            (W, D : in System.Address);
     pragma Import (C, light_button_set_draw_hook, "light_button_set_draw_hook");
 
+    procedure light_button_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, light_button_set_handle_hook, "light_button_set_handle_hook");
+
     procedure fl_light_button_draw
            (W : in System.Address);
     pragma Import (C, fl_light_button_draw, "fl_light_button_draw");
 
+    function fl_light_button_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_light_button_handle, "fl_light_button_handle");
+
     function new_fl_light_button
            (X, Y, W, H : in Interfaces.C.int;
             Text       : in Interfaces.C.char_array)
@@ -56,6 +66,18 @@ package body FLTK.Widgets.Buttons.Light is
 
 
 
+    function Handle
+           (This  : in out Light_Button;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_light_button_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+
+
     procedure Finalize
            (This : in out Light_Button) is
     begin
@@ -87,6 +109,7 @@ package body FLTK.Widgets.Buttons.Light is
                    (This.Void_Ptr,
                     Widget_Convert.To_Address (This'Unchecked_Access));
             light_button_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+            light_button_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
         end return;
     end Create;
 
diff --git a/src/fltk-widgets-buttons-light.ads b/src/fltk-widgets-buttons-light.ads
index 8d6e83f..77d8186 100644
--- a/src/fltk-widgets-buttons-light.ads
+++ b/src/fltk-widgets-buttons-light.ads
@@ -16,6 +16,12 @@ package FLTK.Widgets.Buttons.Light is
            (This : in out Light_Button);
 
 
+    function Handle
+           (This  : in out Light_Button;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
 private