Added FLTK.Widgets.Valuators.Sliders.Value

4 files changed, 398 insertions, 0 deletions

diff --git a/src/c_fl_value_slider.cpp b/src/c_fl_value_slider.cpp
new file mode 100644
index 0000000..757424c
--- /dev/null
+++ b/src/c_fl_value_slider.cpp
@@ -0,0 +1,96 @@
+
+
+#include <FL/Fl_Value_Slider.H>
+#include "c_fl_value_slider.h"
+#include "c_fl_type.h"
+
+
+
+
+class My_Value_Slider : public Fl_Value_Slider {
+    public:
+        using Fl_Value_Slider::Fl_Value_Slider;
+        friend void value_slider_set_draw_hook(VALUE_SLIDER s, void * d);
+        friend void fl_value_slider_draw(VALUE_SLIDER s);
+        friend void value_slider_set_handle_hook(VALUE_SLIDER s, void * h);
+        friend int fl_value_slider_handle(VALUE_SLIDER s, 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_Value_Slider::draw() {
+    (*draw_hook)(this->user_data());
+}
+
+void My_Value_Slider::real_draw() {
+    Fl_Value_Slider::draw();
+}
+
+int My_Value_Slider::handle(int e) {
+    return (*handle_hook)(this->user_data(), e);
+}
+
+int My_Value_Slider::real_handle(int e) {
+    return Fl_Value_Slider::handle(e);
+}
+
+void value_slider_set_draw_hook(VALUE_SLIDER s, void * d) {
+    reinterpret_cast<My_Value_Slider*>(s)->draw_hook = reinterpret_cast<d_hook_p>(d);
+}
+
+void fl_value_slider_draw(VALUE_SLIDER s) {
+    reinterpret_cast<My_Value_Slider*>(s)->real_draw();
+}
+
+void value_slider_set_handle_hook(VALUE_SLIDER s, void * h) {
+    reinterpret_cast<My_Value_Slider*>(s)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+int fl_value_slider_handle(VALUE_SLIDER s, int e) {
+    return reinterpret_cast<My_Value_Slider*>(s)->real_handle(e);
+}
+
+
+
+
+VALUE_SLIDER new_fl_value_slider(int x, int y, int w, int h, char* label) {
+    My_Value_Slider *s = new My_Value_Slider(x, y, w, h, label);
+    return s;
+}
+
+void free_fl_value_slider(VALUE_SLIDER s) {
+    delete reinterpret_cast<My_Value_Slider*>(s);
+}
+
+
+
+
+unsigned int fl_value_slider_get_textcolor(VALUE_SLIDER s) {
+    return reinterpret_cast<My_Value_Slider*>(s)->textcolor();
+}
+
+void fl_value_slider_set_textcolor(VALUE_SLIDER s, unsigned int t) {
+    reinterpret_cast<My_Value_Slider*>(s)->textcolor(t);
+}
+
+int fl_value_slider_get_textfont(VALUE_SLIDER s) {
+    return reinterpret_cast<My_Value_Slider*>(s)->textfont();
+}
+
+void fl_value_slider_set_textfont(VALUE_SLIDER s, int t) {
+    reinterpret_cast<My_Value_Slider*>(s)->textfont(t);
+}
+
+int fl_value_slider_get_textsize(VALUE_SLIDER s) {
+    return reinterpret_cast<My_Value_Slider*>(s)->textsize();
+}
+
+void fl_value_slider_set_textsize(VALUE_SLIDER s, int t) {
+    reinterpret_cast<My_Value_Slider*>(s)->textsize(t);
+}
+
diff --git a/src/c_fl_value_slider.h b/src/c_fl_value_slider.h
new file mode 100644
index 0000000..9229fe6
--- /dev/null
+++ b/src/c_fl_value_slider.h
@@ -0,0 +1,37 @@
+
+
+#ifndef FL_VALUE_SLIDER_GUARD
+#define FL_VALUE_SLIDER_GUARD
+
+
+
+
+typedef void* VALUE_SLIDER;
+
+
+
+
+extern "C" void value_slider_set_draw_hook(VALUE_SLIDER s, void * d);
+extern "C" void fl_value_slider_draw(VALUE_SLIDER s);
+extern "C" void value_slider_set_handle_hook(VALUE_SLIDER s, void * h);
+extern "C" int fl_value_slider_handle(VALUE_SLIDER s, int e);
+
+
+
+
+extern "C" VALUE_SLIDER new_fl_value_slider(int x, int y, int w, int h, char* label);
+extern "C" void free_fl_value_slider(VALUE_SLIDER s);
+
+
+
+
+extern "C" unsigned int fl_value_slider_get_textcolor(VALUE_SLIDER s);
+extern "C" void fl_value_slider_set_textcolor(VALUE_SLIDER s, unsigned int t);
+extern "C" int fl_value_slider_get_textfont(VALUE_SLIDER s);
+extern "C" void fl_value_slider_set_textfont(VALUE_SLIDER s, int t);
+extern "C" int fl_value_slider_get_textsize(VALUE_SLIDER s);
+extern "C" void fl_value_slider_set_textsize(VALUE_SLIDER s, int t);
+
+
+#endif
+
diff --git a/src/fltk-widgets-valuators-sliders-value.adb b/src/fltk-widgets-valuators-sliders-value.adb
new file mode 100644
index 0000000..584aca6
--- /dev/null
+++ b/src/fltk-widgets-valuators-sliders-value.adb
@@ -0,0 +1,196 @@
+
+
+with
+
+    Interfaces.C.Strings,
+    System;
+
+use type
+
+    System.Address;
+
+
+package body FLTK.Widgets.Valuators.Sliders.Value is
+
+
+    procedure value_slider_set_draw_hook
+           (W, D : in System.Address);
+    pragma Import (C, value_slider_set_draw_hook, "value_slider_set_draw_hook");
+
+    procedure value_slider_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, value_slider_set_handle_hook, "value_slider_set_handle_hook");
+
+
+
+
+    function new_fl_value_slider
+           (X, Y, W, H : in Interfaces.C.int;
+            Text       : in Interfaces.C.char_array)
+        return System.Address;
+    pragma Import (C, new_fl_value_slider, "new_fl_value_slider");
+
+    procedure free_fl_value_slider
+           (D : in System.Address);
+    pragma Import (C, free_fl_value_slider, "free_fl_value_slider");
+
+
+
+
+    function fl_value_slider_get_textcolor
+           (S : in System.Address)
+        return Interfaces.C.unsigned;
+    pragma Import (C, fl_value_slider_get_textcolor, "fl_value_slider_get_textcolor");
+
+    procedure fl_value_slider_set_textcolor
+           (S : in System.Address;
+            C : in Interfaces.C.unsigned);
+    pragma Import (C, fl_value_slider_set_textcolor, "fl_value_slider_set_textcolor");
+
+    function fl_value_slider_get_textfont
+           (S : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_value_slider_get_textfont, "fl_value_slider_get_textfont");
+
+    procedure fl_value_slider_set_textfont
+           (S : in System.Address;
+            F : in Interfaces.C.int);
+    pragma Import (C, fl_value_slider_set_textfont, "fl_value_slider_set_textfont");
+
+    function fl_value_slider_get_textsize
+           (S : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_value_slider_get_textsize, "fl_value_slider_get_textsize");
+
+    procedure fl_value_slider_set_textsize
+           (S : in System.Address;
+            F : in Interfaces.C.int);
+    pragma Import (C, fl_value_slider_set_textsize, "fl_value_slider_set_textsize");
+
+
+
+
+    procedure fl_value_slider_draw
+           (W : in System.Address);
+    pragma Import (C, fl_value_slider_draw, "fl_value_slider_draw");
+
+    function fl_value_slider_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_value_slider_handle, "fl_value_slider_handle");
+
+
+
+
+    procedure Finalize
+           (This : in out Value_Slider) is
+    begin
+        if  This.Void_Ptr /= System.Null_Address and then
+            This in Value_Slider'Class
+        then
+            free_fl_value_slider (This.Void_Ptr);
+            This.Void_Ptr := System.Null_Address;
+        end if;
+        Finalize (Slider (This));
+    end Finalize;
+
+
+
+
+    package body Forge is
+
+        function Create
+               (X, Y, W, H : in Integer;
+                Text       : in String)
+            return Value_Slider is
+        begin
+            return This : Value_Slider do
+                This.Void_Ptr := new_fl_value_slider
+                       (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));
+                value_slider_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+                value_slider_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
+            end return;
+        end Create;
+
+    end Forge;
+
+
+
+
+    function Get_Text_Color
+           (This : in Value_Slider)
+        return Color is
+    begin
+        return Color (fl_value_slider_get_textcolor (This.Void_Ptr));
+    end Get_Text_Color;
+
+
+    procedure Set_Text_Color
+           (This : in out Value_Slider;
+            To   : in     Color) is
+    begin
+        fl_value_slider_set_textcolor (This.Void_Ptr, Interfaces.C.unsigned (To));
+    end Set_Text_Color;
+
+
+    function Get_Text_Font
+           (This : in Value_Slider)
+        return Font_Kind is
+    begin
+        return Font_Kind'Val (fl_value_slider_get_textfont (This.Void_Ptr));
+    end Get_Text_Font;
+
+
+    procedure Set_Text_Font
+           (This : in out Value_Slider;
+            To   : in     Font_Kind) is
+    begin
+        fl_value_slider_set_textfont (This.Void_Ptr, Font_Kind'Pos (To));
+    end Set_Text_Font;
+
+
+    function Get_Text_Size
+           (This : in Value_Slider)
+        return Font_Size is
+    begin
+        return Font_Size (fl_value_slider_get_textsize (This.Void_Ptr));
+    end Get_Text_Size;
+
+
+    procedure Set_Text_Size
+           (This : in out Value_Slider;
+            To   : in     Font_Size) is
+    begin
+        fl_value_slider_set_textsize (This.Void_Ptr, Interfaces.C.int (To));
+    end Set_Text_Size;
+
+
+
+
+    procedure Draw
+           (This : in out Value_Slider) is
+    begin
+        fl_value_slider_draw (This.Void_Ptr);
+    end Draw;
+
+
+    function Handle
+           (This  : in out Value_Slider;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_value_slider_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+end FLTK.Widgets.Valuators.Sliders.Value;
+
diff --git a/src/fltk-widgets-valuators-sliders-value.ads b/src/fltk-widgets-valuators-sliders-value.ads
new file mode 100644
index 0000000..f3ac1c3
--- /dev/null
+++ b/src/fltk-widgets-valuators-sliders-value.ads
@@ -0,0 +1,69 @@
+
+
+package FLTK.Widgets.Valuators.Sliders.Value is
+
+
+    type Value_Slider is new Slider with private;
+
+
+
+
+    package Forge is
+
+        function Create
+               (X, Y, W, H : in Integer;
+                Text       : in String)
+            return Value_Slider;
+
+    end Forge;
+
+
+
+
+    function Get_Text_Color
+           (This : in Value_Slider)
+        return Color;
+
+    procedure Set_Text_Color
+           (This : in out Value_Slider;
+            To   : in     Color);
+
+    function Get_Text_Font
+           (This : in Value_Slider)
+        return Font_Kind;
+
+    procedure Set_Text_Font
+           (This : in out Value_Slider;
+            To   : in     Font_Kind);
+
+    function Get_Text_Size
+           (This : in Value_Slider)
+        return Font_Size;
+
+    procedure Set_Text_Size
+           (This : in out Value_Slider;
+            To   : in     Font_Size);
+
+
+
+
+    procedure Draw
+           (This : in out Value_Slider);
+
+    function Handle
+           (This  : in out Value_Slider;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
+private
+
+
+    type Value_Slider is new Slider with null record;
+
+    overriding procedure Finalize
+           (This : in out Value_Slider);
+
+
+end FLTK.Widgets.Valuators.Sliders.Value;
+