Added FLTK.Widgets.Valuators.Sliders.Fill

5 files changed, 245 insertions, 1 deletions

diff --git a/progress.txt b/progress.txt
index 984000e..303244f 100644
--- a/progress.txt
+++ b/progress.txt
@@ -53,6 +53,7 @@ FLTK.Widgets.Valuators.Dials
 FLTK.Widgets.Valuators.Dials.Fill
 FLTK.Widgets.Valuators.Dials.Line
 FLTK.Widgets.Valuators.Rollers
+FLTK.Widgets.Valuators.Sliders.Fill
 
 
 
@@ -103,7 +104,6 @@ FL_Tabs
 FL_Tile
 FL_Tree
 FL_Wizard
-FL_Fill_Slider
 FL_Hor_Fill_Slider
 FL_Hor_Nice_Slider
 FL_Hor_Slider
diff --git a/src/c_fl_fill_slider.cpp b/src/c_fl_fill_slider.cpp
new file mode 100644
index 0000000..c066e07
--- /dev/null
+++ b/src/c_fl_fill_slider.cpp
@@ -0,0 +1,70 @@
+
+
+#include <FL/Fl_Fill_Slider.H>
+#include "c_fl_fill_slider.h"
+#include "c_fl_type.h"
+
+
+
+
+class My_Fill_Slider : public Fl_Fill_Slider {
+    public:
+        using Fl_Fill_Slider::Fl_Fill_Slider;
+        friend void fill_slider_set_draw_hook(FILL_SLIDER s, void * d);
+        friend void fl_fill_slider_draw(FILL_SLIDER s);
+        friend void fill_slider_set_handle_hook(FILL_SLIDER s, void * h);
+        friend int fl_fill_slider_handle(FILL_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_Fill_Slider::draw() {
+    (*draw_hook)(this->user_data());
+}
+
+void My_Fill_Slider::real_draw() {
+    Fl_Fill_Slider::draw();
+}
+
+int My_Fill_Slider::handle(int e) {
+    return (*handle_hook)(this->user_data(), e);
+}
+
+int My_Fill_Slider::real_handle(int e) {
+    return Fl_Fill_Slider::handle(e);
+}
+
+void fill_slider_set_draw_hook(FILL_SLIDER s, void * d) {
+    reinterpret_cast<My_Fill_Slider*>(s)->draw_hook = reinterpret_cast<d_hook_p>(d);
+}
+
+void fl_fill_slider_draw(FILL_SLIDER s) {
+    reinterpret_cast<My_Fill_Slider*>(s)->real_draw();
+}
+
+void fill_slider_set_handle_hook(FILL_SLIDER s, void * h) {
+    reinterpret_cast<My_Fill_Slider*>(s)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+int fl_fill_slider_handle(FILL_SLIDER s, int e) {
+    return reinterpret_cast<My_Fill_Slider*>(s)->real_handle(e);
+}
+
+
+
+
+FILL_SLIDER new_fl_fill_slider(int x, int y, int w, int h, char* label) {
+    My_Fill_Slider *s = new My_Fill_Slider(x, y, w, h, label);
+    return s;
+}
+
+void free_fl_fill_slider(FILL_SLIDER s) {
+    delete reinterpret_cast<My_Fill_Slider*>(s);
+}
+
+
diff --git a/src/c_fl_fill_slider.h b/src/c_fl_fill_slider.h
new file mode 100644
index 0000000..ac9a125
--- /dev/null
+++ b/src/c_fl_fill_slider.h
@@ -0,0 +1,27 @@
+
+
+#ifndef FL_FILL_SLIDER_GUARD
+#define FL_FILL_SLIDER_GUARD
+
+
+
+
+typedef void* FILL_SLIDER;
+
+
+
+
+extern "C" void fill_slider_set_draw_hook(FILL_SLIDER s, void * d);
+extern "C" void fl_fill_slider_draw(FILL_SLIDER s);
+extern "C" void fill_slider_set_handle_hook(FILL_SLIDER s, void * h);
+extern "C" int fl_fill_slider_handle(FILL_SLIDER s, int e);
+
+
+
+
+extern "C" FILL_SLIDER new_fl_fill_slider(int x, int y, int w, int h, char* label);
+extern "C" void free_fl_fill_slider(FILL_SLIDER s);
+
+
+#endif
+
diff --git a/src/fltk-widgets-valuators-sliders-fill.adb b/src/fltk-widgets-valuators-sliders-fill.adb
new file mode 100644
index 0000000..d2416e0
--- /dev/null
+++ b/src/fltk-widgets-valuators-sliders-fill.adb
@@ -0,0 +1,109 @@
+
+
+with
+
+    Interfaces.C.Strings,
+    System;
+
+use type
+
+    System.Address;
+
+
+package body FLTK.Widgets.Valuators.Sliders.Fill is
+
+
+    procedure fill_slider_set_draw_hook
+           (W, D : in System.Address);
+    pragma Import (C, fill_slider_set_draw_hook, "fill_slider_set_draw_hook");
+
+    procedure fill_slider_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, fill_slider_set_handle_hook, "fill_slider_set_handle_hook");
+
+
+
+
+    function new_fl_fill_slider
+           (X, Y, W, H : in Interfaces.C.int;
+            Text       : in Interfaces.C.char_array)
+        return System.Address;
+    pragma Import (C, new_fl_fill_slider, "new_fl_fill_slider");
+
+    procedure free_fl_fill_slider
+           (D : in System.Address);
+    pragma Import (C, free_fl_fill_slider, "free_fl_fill_slider");
+
+
+
+
+    procedure fl_fill_slider_draw
+           (W : in System.Address);
+    pragma Import (C, fl_fill_slider_draw, "fl_fill_slider_draw");
+
+    function fl_fill_slider_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_fill_slider_handle, "fl_fill_slider_handle");
+
+
+
+
+    procedure Finalize
+           (This : in out Fill_Slider) is
+    begin
+        if  This.Void_Ptr /= System.Null_Address and then
+            This in Fill_Slider'Class
+        then
+            free_fl_fill_slider (This.Void_Ptr);
+            This.Void_Ptr := System.Null_Address;
+        end if;
+        Finalize (Valuator (This));
+    end Finalize;
+
+
+
+
+    function Create
+           (X, Y, W, H : in Integer;
+            Text       : in String)
+        return Fill_Slider is
+    begin
+        return This : Fill_Slider do
+            This.Void_Ptr := new_fl_fill_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));
+            fill_slider_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+            fill_slider_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
+        end return;
+    end Create;
+
+
+
+
+    procedure Draw
+           (This : in out Fill_Slider) is
+    begin
+        fl_fill_slider_draw (This.Void_Ptr);
+    end Draw;
+
+
+    function Handle
+           (This  : in out Fill_Slider;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_fill_slider_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+end FLTK.Widgets.Valuators.Sliders.Fill;
+
diff --git a/src/fltk-widgets-valuators-sliders-fill.ads b/src/fltk-widgets-valuators-sliders-fill.ads
new file mode 100644
index 0000000..7bddf1a
--- /dev/null
+++ b/src/fltk-widgets-valuators-sliders-fill.ads
@@ -0,0 +1,38 @@
+
+
+package FLTK.Widgets.Valuators.Sliders.Fill is
+
+
+    type Fill_Slider is new Slider with private;
+
+
+
+
+    function Create
+           (X, Y, W, H : in Integer;
+            Text       : in String)
+        return Fill_Slider;
+
+
+
+
+    procedure Draw
+           (This : in out Fill_Slider);
+
+    function Handle
+           (This  : in out Fill_Slider;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
+private
+
+
+    type Fill_Slider is new Slider with null record;
+
+    overriding procedure Finalize
+           (This : in out Fill_Slider);
+
+
+end FLTK.Widgets.Valuators.Sliders.Fill;
+