Added FLTK.Widgets.Clocks

4 files changed, 415 insertions, 0 deletions

diff --git a/src/c_fl_clock.cpp b/src/c_fl_clock.cpp
new file mode 100644
index 0000000..1c16d75
--- /dev/null
+++ b/src/c_fl_clock.cpp
@@ -0,0 +1,97 @@
+
+
+#include <FL/Fl_Clock.H>
+#include "c_fl_clock.h"
+#include "c_fl_type.h"
+
+
+
+
+class My_Clock : public Fl_Clock {
+    public:
+        using Fl_Clock::Fl_Clock;
+        friend void clock_set_draw_hook(CLOCK c, void * d);
+        friend void fl_clock_draw(CLOCK c);
+        friend void clock_set_handle_hook(CLOCK c, void * h);
+        friend int fl_clock_handle(CLOCK c, int e);
+    protected:
+        void draw();
+        void real_draw();
+        int handle(int e);
+        int real_handle(int e);
+        d_hook_p draw_hook;
+        h_hook_p handle_hook;
+};
+
+void My_Clock::draw() {
+    (*draw_hook)(this->user_data());
+}
+
+void My_Clock::real_draw() {
+    Fl_Clock::draw();
+}
+
+int My_Clock::handle(int e) {
+    return (*handle_hook)(this->user_data(), e);
+}
+
+int My_Clock::real_handle(int e) {
+    return Fl_Clock::handle(e);
+}
+
+void clock_set_draw_hook(CLOCK c, void * d) {
+    reinterpret_cast<My_Clock*>(c)->draw_hook = reinterpret_cast<d_hook_p>(d);
+}
+
+void fl_clock_draw(CLOCK c) {
+    reinterpret_cast<My_Clock*>(c)->real_draw();
+}
+
+void clock_set_handle_hook(CLOCK c, void * h) {
+    reinterpret_cast<My_Clock*>(c)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+int fl_clock_handle(CLOCK c, int e) {
+    return reinterpret_cast<My_Clock*>(c)->real_handle(e);
+}
+
+
+
+
+CLOCK new_fl_clock(int x, int y, int w, int h, char* label) {
+    My_Clock *c = new My_Clock(x, y, w, h, label);
+    return c;
+}
+
+void free_fl_clock(CLOCK c) {
+    delete reinterpret_cast<My_Clock*>(c);
+}
+
+
+
+
+int fl_clock_get_hour(CLOCK c) {
+    return reinterpret_cast<My_Clock*>(c)->hour();
+}
+
+int fl_clock_get_minute(CLOCK c) {
+    return reinterpret_cast<My_Clock*>(c)->minute();
+}
+
+int fl_clock_get_second(CLOCK c) {
+    return reinterpret_cast<My_Clock*>(c)->second();
+}
+
+
+ulong fl_clock_get_value(CLOCK c) {
+    return reinterpret_cast<My_Clock*>(c)->value();
+}
+
+void fl_clock_set_value(CLOCK c, ulong v) {
+    reinterpret_cast<My_Clock*>(c)->value(v);
+}
+
+void fl_clock_set_value2(CLOCK c, int h, int m, int s) {
+    reinterpret_cast<My_Clock*>(c)->value(h,m,s);
+}
+
diff --git a/src/c_fl_clock.h b/src/c_fl_clock.h
new file mode 100644
index 0000000..3b93456
--- /dev/null
+++ b/src/c_fl_clock.h
@@ -0,0 +1,39 @@
+
+
+#ifndef FL_CLOCK_GUARD
+#define FL_CLOCK_GUARD
+
+
+
+
+typedef void* CLOCK;
+
+
+
+
+extern "C" void clock_set_draw_hook(CLOCK c, void * d);
+extern "C" void fl_clock_draw(CLOCK c);
+extern "C" void clock_set_handle_hook(CLOCK c, void * h);
+extern "C" int fl_clock_handle(CLOCK c, int e);
+
+
+
+
+extern "C" CLOCK new_fl_clock(int x, int y, int w, int h, char* label);
+extern "C" void free_fl_clock(CLOCK c);
+
+
+
+
+extern "C" int fl_clock_get_hour(CLOCK c);
+extern "C" int fl_clock_get_minute(CLOCK c);
+extern "C" int fl_clock_get_second(CLOCK c);
+
+
+extern "C" ulong fl_clock_get_value(CLOCK c);
+extern "C" void fl_clock_set_value(CLOCK c, ulong v);
+extern "C" void fl_clock_set_value2(CLOCK c, int h, int m, int s);
+
+
+#endif
+
diff --git a/src/fltk-widgets-clocks.adb b/src/fltk-widgets-clocks.adb
new file mode 100644
index 0000000..da53d11
--- /dev/null
+++ b/src/fltk-widgets-clocks.adb
@@ -0,0 +1,203 @@
+
+
+with
+
+    Interfaces.C.Strings,
+    System;
+
+use type
+
+    System.Address;
+
+
+package body FLTK.Widgets.Clocks is
+
+
+    procedure clock_set_draw_hook
+           (W, D : in System.Address);
+    pragma Import (C, clock_set_draw_hook, "clock_set_draw_hook");
+
+    procedure clock_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, clock_set_handle_hook, "clock_set_handle_hook");
+
+
+
+
+    function new_fl_clock
+           (X, Y, W, H : in Interfaces.C.int;
+            Text       : in Interfaces.C.char_array)
+        return System.Address;
+    pragma Import (C, new_fl_clock, "new_fl_clock");
+
+    procedure free_fl_clock
+           (F : in System.Address);
+    pragma Import (C, free_fl_clock, "free_fl_clock");
+
+
+
+
+    function fl_clock_get_hour
+           (C : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_clock_get_hour, "fl_clock_get_hour");
+
+    function fl_clock_get_minute
+           (C : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_clock_get_minute, "fl_clock_get_minute");
+
+    function fl_clock_get_second
+           (C : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_clock_get_second, "fl_clock_get_second");
+
+
+
+
+    function fl_clock_get_value
+           (C : in System.Address)
+        return Interfaces.C.unsigned_long;
+    pragma Import (C, fl_clock_get_value, "fl_clock_get_value");
+
+    procedure fl_clock_set_value
+           (C : in System.Address;
+            V : in Interfaces.C.unsigned_long);
+    pragma Import (C, fl_clock_set_value, "fl_clock_set_value");
+
+    procedure fl_clock_set_value2
+           (C       : in System.Address;
+            H, M, S : in Interfaces.C.int);
+    pragma Import (C, fl_clock_set_value2, "fl_clock_set_value2");
+
+
+
+
+    procedure fl_clock_draw
+           (W : in System.Address);
+    pragma Import (C, fl_clock_draw, "fl_clock_draw");
+
+    function fl_clock_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_clock_handle, "fl_clock_handle");
+
+
+
+
+    procedure Finalize
+           (This : in out Clock) is
+    begin
+        if  This.Void_Ptr /= System.Null_Address and then
+            This in Clock'Class
+        then
+            free_fl_clock (This.Void_Ptr);
+            This.Void_Ptr := System.Null_Address;
+        end if;
+        Finalize (Widget (This));
+    end Finalize;
+
+
+
+
+    function Create
+           (X, Y, W, H : in Integer;
+            Text       : in String)
+        return Clock is
+    begin
+        return This : Clock do
+            This.Void_Ptr := new_fl_clock
+                   (Interfaces.C.int (X),
+                    Interfaces.C.int (Y),
+                    Interfaces.C.int (W),
+                    Interfaces.C.int (H),
+                    Interfaces.C.To_C (Text));
+            fl_widget_set_user_data
+                   (This.Void_Ptr,
+                    Widget_Convert.To_Address (This'Unchecked_Access));
+            clock_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+            clock_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
+        end return;
+    end Create;
+
+
+
+
+    function Get_Hour
+           (This : in Clock)
+        return Hour is
+    begin
+        return Hour (fl_clock_get_hour (This.Void_Ptr));
+    end Get_Hour;
+
+
+    function Get_Minute
+           (This : in Clock)
+        return Minute is
+    begin
+        return Minute (fl_clock_get_minute (This.Void_Ptr));
+    end Get_Minute;
+
+
+    function Get_Second
+           (This : in Clock)
+        return Second is
+    begin
+        return Second (fl_clock_get_second (This.Void_Ptr));
+    end Get_Second;
+
+
+
+
+    function Get_Time
+           (This : in Clock)
+        return Time_Value is
+    begin
+        return Time_Value (fl_clock_get_value (This.Void_Ptr));
+    end Get_Time;
+
+
+    procedure Set_Time
+           (This : in out Clock;
+            To   : in     Time_Value) is
+    begin
+        fl_clock_set_value (This.Void_Ptr, Interfaces.C.unsigned_long (To));
+    end Set_Time;
+
+
+    procedure Set_Time
+           (This    : in out Clock;
+            Hours   : in     Hour;
+            Minutes : in     Minute;
+            Seconds : in     Second) is
+    begin
+        fl_clock_set_value2
+           (This.Void_Ptr,
+            Interfaces.C.int (Hours),
+            Interfaces.C.int (Minutes),
+            Interfaces.C.int (Seconds));
+    end Set_Time;
+
+
+
+
+    procedure Draw
+           (This : in out Clock) is
+    begin
+        fl_clock_draw (This.Void_Ptr);
+    end Draw;
+
+
+    function Handle
+           (This  : in out Clock;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_clock_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+end FLTK.Widgets.Clocks;
+
diff --git a/src/fltk-widgets-clocks.ads b/src/fltk-widgets-clocks.ads
new file mode 100644
index 0000000..d78fd45
--- /dev/null
+++ b/src/fltk-widgets-clocks.ads
@@ -0,0 +1,76 @@
+
+
+package FLTK.Widgets.Clocks is
+
+
+    type Clock is new Widget with private;
+
+    subtype Hour is Integer range 0 .. 23;
+    subtype Minute is Integer range 0 .. 59;
+    subtype Second is Integer range 0 .. 60;
+
+    type Time_Value is mod 2 ** 32;
+
+
+
+
+    function Create
+           (X, Y, W, H : in Integer;
+            Text       : in String)
+        return Clock;
+
+
+
+
+    function Get_Hour
+           (This : in Clock)
+        return Hour;
+
+    function Get_Minute
+           (This : in Clock)
+        return Minute;
+
+    function Get_Second
+           (This : in Clock)
+        return Second;
+
+
+
+
+    function Get_Time
+           (This : in Clock)
+        return Time_Value;
+
+    procedure Set_Time
+           (This : in out Clock;
+            To   : in     Time_Value);
+
+    procedure Set_Time
+           (This    : in out Clock;
+            Hours   : in     Hour;
+            Minutes : in     Minute;
+            Seconds : in     Second);
+
+
+
+
+    procedure Draw
+           (This : in out Clock);
+
+    function Handle
+           (This  : in out Clock;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
+private
+
+
+    type Clock is new Widget with null record;
+
+    overriding procedure Finalize
+           (This : in out Clock);
+
+
+end FLTK.Widgets.Clocks;
+