Added FLTK.Widgets.Groups.Spinners

4 files changed, 749 insertions, 0 deletions

diff --git a/src/c_fl_spinner.cpp b/src/c_fl_spinner.cpp
new file mode 100644
index 0000000..e006b2c
--- /dev/null
+++ b/src/c_fl_spinner.cpp
@@ -0,0 +1,159 @@
+
+
+#include <FL/Fl_Spinner.H>
+#include "c_fl_spinner.h"
+#include "c_fl_type.h"
+
+
+
+
+class My_Spinner : public Fl_Spinner {
+    public:
+        using Fl_Spinner::Fl_Spinner;
+        friend void spinner_set_draw_hook(SPINNER n, void * d);
+        friend void fl_spinner_draw(SPINNER n);
+        friend void spinner_set_handle_hook(SPINNER n, void * h);
+        friend int fl_spinner_handle(SPINNER n, 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_Spinner::draw() {
+    (*draw_hook)(this->user_data());
+}
+
+void My_Spinner::real_draw() {
+    Fl_Spinner::draw();
+}
+
+int My_Spinner::handle(int e) {
+    return (*handle_hook)(this->user_data(), e);
+}
+
+int My_Spinner::real_handle(int e) {
+    return Fl_Spinner::handle(e);
+}
+
+void spinner_set_draw_hook(SPINNER n, void * d) {
+    reinterpret_cast<My_Spinner*>(n)->draw_hook = reinterpret_cast<d_hook_p>(d);
+}
+
+void fl_spinner_draw(SPINNER n) {
+    reinterpret_cast<My_Spinner*>(n)->real_draw();
+}
+
+void spinner_set_handle_hook(SPINNER n, void * h) {
+    reinterpret_cast<My_Spinner*>(n)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+int fl_spinner_handle(SPINNER n, int e) {
+    return reinterpret_cast<My_Spinner*>(n)->real_handle(e);
+}
+
+
+
+
+SPINNER new_fl_spinner(int x, int y, int w, int h, char* label) {
+    My_Spinner *n = new My_Spinner(x, y, w, h, label);
+    return n;
+}
+
+void free_fl_spinner(SPINNER n) {
+    delete reinterpret_cast<My_Spinner*>(n);
+}
+
+
+
+
+unsigned int fl_spinner_get_color(SPINNER n) {
+    return reinterpret_cast<My_Spinner*>(n)->color();
+}
+
+void fl_spinner_set_color(SPINNER n, unsigned int t) {
+    reinterpret_cast<My_Spinner*>(n)->color(t);
+}
+
+unsigned int fl_spinner_get_selection_color(SPINNER n) {
+    return reinterpret_cast<My_Spinner*>(n)->selection_color();
+}
+
+void fl_spinner_set_selection_color(SPINNER n, unsigned int t) {
+    reinterpret_cast<My_Spinner*>(n)->selection_color(t);
+}
+
+unsigned int fl_spinner_get_textcolor(SPINNER n) {
+    return reinterpret_cast<My_Spinner*>(n)->textcolor();
+}
+
+void fl_spinner_set_textcolor(SPINNER n, unsigned int t) {
+    reinterpret_cast<My_Spinner*>(n)->textcolor(t);
+}
+
+int fl_spinner_get_textfont(SPINNER n) {
+    return reinterpret_cast<My_Spinner*>(n)->textfont();
+}
+
+void fl_spinner_set_textfont(SPINNER n, int t) {
+    reinterpret_cast<My_Spinner*>(n)->textfont(t);
+}
+
+int fl_spinner_get_textsize(SPINNER n) {
+    return reinterpret_cast<My_Spinner*>(n)->textsize();
+}
+
+void fl_spinner_set_textsize(SPINNER n, int t) {
+    reinterpret_cast<My_Spinner*>(n)->textsize(t);
+}
+
+
+
+
+double fl_spinner_get_minimum(SPINNER n) {
+    return reinterpret_cast<My_Spinner*>(n)->minimum();
+}
+
+void fl_spinner_set_minimum(SPINNER n, double t) {
+    reinterpret_cast<My_Spinner*>(n)->minimum(t);
+}
+
+double fl_spinner_get_maximum(SPINNER n) {
+    return reinterpret_cast<My_Spinner*>(n)->maximum();
+}
+
+void fl_spinner_set_maximum(SPINNER n, double t) {
+    reinterpret_cast<My_Spinner*>(n)->maximum(t);
+}
+
+void fl_spinner_range(SPINNER n, double a, double b) {
+    reinterpret_cast<My_Spinner*>(n)->range(a,b);
+}
+
+double fl_spinner_get_step(SPINNER n) {
+    return reinterpret_cast<My_Spinner*>(n)->step();
+}
+
+void fl_spinner_set_step(SPINNER n, double t) {
+    reinterpret_cast<My_Spinner*>(n)->step(t);
+}
+
+int fl_spinner_get_type(SPINNER n) {
+    return reinterpret_cast<My_Spinner*>(n)->type();
+}
+
+void fl_spinner_set_type(SPINNER n, int t) {
+    reinterpret_cast<My_Spinner*>(n)->type(t);
+}
+
+double fl_spinner_get_value(SPINNER n) {
+    return reinterpret_cast<My_Spinner*>(n)->value();
+}
+
+void fl_spinner_set_value(SPINNER n, double t) {
+    reinterpret_cast<My_Spinner*>(n)->value(t);
+}
+
diff --git a/src/c_fl_spinner.h b/src/c_fl_spinner.h
new file mode 100644
index 0000000..81fb26f
--- /dev/null
+++ b/src/c_fl_spinner.h
@@ -0,0 +1,54 @@
+
+
+#ifndef FL_SPINNER_GUARD
+#define FL_SPINNER_GUARD
+
+
+
+
+typedef void* SPINNER;
+
+
+
+
+extern "C" void spinner_set_draw_hook(SPINNER n, void * d);
+extern "C" void fl_spinner_draw(SPINNER n);
+extern "C" void spinner_set_handle_hook(SPINNER n, void * h);
+extern "C" int fl_spinner_handle(SPINNER n, int e);
+
+
+
+
+extern "C" SPINNER new_fl_spinner(int x, int y, int w, int h, char* label);
+extern "C" void free_fl_spinner(SPINNER n);
+
+
+
+
+extern "C" unsigned int fl_spinner_get_color(SPINNER n);
+extern "C" void fl_spinner_set_color(SPINNER n, unsigned int t);
+extern "C" unsigned int fl_spinner_get_selection_color(SPINNER n);
+extern "C" void fl_spinner_set_selection_color(SPINNER n, unsigned int t);
+extern "C" unsigned int fl_spinner_get_textcolor(SPINNER n);
+extern "C" void fl_spinner_set_textcolor(SPINNER n, unsigned int t);
+extern "C" int fl_spinner_get_textfont(SPINNER n);
+extern "C" void fl_spinner_set_textfont(SPINNER n, int t);
+extern "C" int fl_spinner_get_textsize(SPINNER n);
+extern "C" void fl_spinner_set_textsize(SPINNER n, int t);
+
+
+extern "C" double fl_spinner_get_minimum(SPINNER n);
+extern "C" void fl_spinner_set_minimum(SPINNER n, double t);
+extern "C" double fl_spinner_get_maximum(SPINNER n);
+extern "C" void fl_spinner_set_maximum(SPINNER n, double t);
+extern "C" void fl_spinner_range(SPINNER n, double a, double b);
+extern "C" double fl_spinner_get_step(SPINNER n);
+extern "C" void fl_spinner_set_step(SPINNER n, double t);
+extern "C" int fl_spinner_get_type(SPINNER n);
+extern "C" void fl_spinner_set_type(SPINNER n, int t);
+extern "C" double fl_spinner_get_value(SPINNER n);
+extern "C" void fl_spinner_set_value(SPINNER n, double t);
+
+
+#endif
+
diff --git a/src/fltk-widgets-groups-spinners.adb b/src/fltk-widgets-groups-spinners.adb
new file mode 100644
index 0000000..03b1d52
--- /dev/null
+++ b/src/fltk-widgets-groups-spinners.adb
@@ -0,0 +1,402 @@
+
+
+with
+
+    Interfaces.C,
+    System;
+
+use type
+
+    Interfaces.C.int,
+    System.Address;
+
+
+package body FLTK.Widgets.Groups.Spinners is
+
+
+    procedure spinner_set_draw_hook
+           (W, D : in System.Address);
+    pragma Import (C, spinner_set_draw_hook, "spinner_set_draw_hook");
+
+    procedure spinner_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, spinner_set_handle_hook, "spinner_set_handle_hook");
+
+
+
+
+    function new_fl_spinner
+           (X, Y, W, H : in Interfaces.C.int;
+            Text       : in Interfaces.C.char_array)
+        return System.Address;
+    pragma Import (C, new_fl_spinner, "new_fl_spinner");
+
+    procedure free_fl_spinner
+           (W : in System.Address);
+    pragma Import (C, free_fl_spinner, "free_fl_spinner");
+
+
+
+
+    function fl_spinner_get_color
+           (S : in System.Address)
+        return Interfaces.C.unsigned;
+    pragma Import (C, fl_spinner_get_color, "fl_spinner_get_color");
+
+    procedure fl_spinner_set_color
+           (S : in System.Address;
+            C : in Interfaces.C.unsigned);
+    pragma Import (C, fl_spinner_set_color, "fl_spinner_set_color");
+
+    function fl_spinner_get_selection_color
+           (S : in System.Address)
+        return Interfaces.C.unsigned;
+    pragma Import (C, fl_spinner_get_selection_color, "fl_spinner_get_selection_color");
+
+    procedure fl_spinner_set_selection_color
+           (S : in System.Address;
+            T : in Interfaces.C.unsigned);
+    pragma Import (C, fl_spinner_set_selection_color, "fl_spinner_set_selection_color");
+
+    function fl_spinner_get_textcolor
+           (S : in System.Address)
+        return Interfaces.C.unsigned;
+    pragma Import (C, fl_spinner_get_textcolor, "fl_spinner_get_textcolor");
+
+    procedure fl_spinner_set_textcolor
+           (S : in System.Address;
+            T : in Interfaces.C.unsigned);
+    pragma Import (C, fl_spinner_set_textcolor, "fl_spinner_set_textcolor");
+
+    function fl_spinner_get_textfont
+           (S : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_spinner_get_textfont, "fl_spinner_get_textfont");
+
+    procedure fl_spinner_set_textfont
+           (S : in System.Address;
+            T : in Interfaces.C.int);
+    pragma Import (C, fl_spinner_set_textfont, "fl_spinner_set_textfont");
+
+    function fl_spinner_get_textsize
+           (S : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_spinner_get_textsize, "fl_spinner_get_textsize");
+
+    procedure fl_spinner_set_textsize
+           (S : in System.Address;
+            T : in Interfaces.C.int);
+    pragma Import (C, fl_spinner_set_textsize, "fl_spinner_set_textsize");
+
+
+
+
+    function fl_spinner_get_minimum
+           (S : in System.Address)
+        return Interfaces.C.double;
+    pragma Import (C, fl_spinner_get_minimum, "fl_spinner_get_minimum");
+
+    procedure fl_spinner_set_minimum
+           (S : in System.Address;
+            T : in Interfaces.C.double);
+    pragma Import (C, fl_spinner_set_minimum, "fl_spinner_set_minimum");
+
+    function fl_spinner_get_maximum
+           (S : in System.Address)
+        return Interfaces.C.double;
+    pragma Import (C, fl_spinner_get_maximum, "fl_spinner_get_maximum");
+
+    procedure fl_spinner_set_maximum
+           (S : in System.Address;
+            T : in Interfaces.C.double);
+    pragma Import (C, fl_spinner_set_maximum, "fl_spinner_set_maximum");
+
+    procedure fl_spinner_range
+           (S    : in System.Address;
+            A, B : in Interfaces.C.double);
+    pragma Import (C, fl_spinner_range, "fl_spinner_range");
+
+    function fl_spinner_get_step
+           (S : in System.Address)
+        return Interfaces.C.double;
+    pragma Import (C, fl_spinner_get_step, "fl_spinner_get_step");
+
+    procedure fl_spinner_set_step
+           (S : in System.Address;
+            T : in Interfaces.C.double);
+    pragma Import (C, fl_spinner_set_step, "fl_spinner_set_step");
+
+    function fl_spinner_get_type
+           (S : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_spinner_get_type, "fl_spinner_get_type");
+
+    procedure fl_spinner_set_type
+           (S : in System.Address;
+            T : in Interfaces.C.int);
+    pragma Import (C, fl_spinner_set_type, "fl_spinner_set_type");
+
+    function fl_spinner_get_value
+           (S : in System.Address)
+        return Interfaces.C.double;
+    pragma Import (C, fl_spinner_get_value, "fl_spinner_get_value");
+
+    procedure fl_spinner_set_value
+           (S : in System.Address;
+            T : in Interfaces.C.double);
+    pragma Import (C, fl_spinner_set_value, "fl_spinner_set_value");
+
+
+
+
+    procedure fl_spinner_draw
+           (W : in System.Address);
+    pragma Import (C, fl_spinner_draw, "fl_spinner_draw");
+
+    function fl_spinner_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_spinner_handle, "fl_spinner_handle");
+
+
+
+
+    procedure Finalize
+           (This : in out Spinner) is
+    begin
+        if  This.Void_Ptr /= System.Null_Address and then
+            This in Spinner'Class
+        then
+            This.Clear;
+            free_fl_spinner (This.Void_Ptr);
+            This.Void_Ptr := System.Null_Address;
+        end if;
+        Finalize (Group (This));
+    end Finalize;
+
+
+
+
+    package body Forge is
+
+        function Create
+               (X, Y, W, H : in Integer;
+                Text       : in String)
+            return Spinner is
+        begin
+            return This : Spinner do
+                This.Void_Ptr := new_fl_spinner
+                       (Interfaces.C.int (X),
+                        Interfaces.C.int (Y),
+                        Interfaces.C.int (W),
+                        Interfaces.C.int (H),
+                        Interfaces.C.To_C (Text));
+                fl_group_end (This.Void_Ptr);
+                fl_widget_set_user_data
+                       (This.Void_Ptr,
+                        Widget_Convert.To_Address (This'Unchecked_Access));
+                spinner_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+                spinner_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
+            end return;
+        end Create;
+
+    end Forge;
+
+
+
+
+    function Get_Background_Color
+           (This : in Spinner)
+        return Color is
+    begin
+        return Color (fl_spinner_get_color (This.Void_Ptr));
+    end Get_Background_Color;
+
+
+    procedure Set_Background_Color
+           (This : in out Spinner;
+            To   : in     Color) is
+    begin
+        fl_spinner_set_color (This.Void_Ptr, Interfaces.C.unsigned (To));
+    end Set_Background_Color;
+
+
+    function Get_Select_Color
+           (This : in Spinner)
+        return Color is
+    begin
+        return Color (fl_spinner_get_selection_color (This.Void_Ptr));
+    end Get_Select_Color;
+
+
+    procedure Set_Select_Color
+           (This : in out Spinner;
+            To   : in     Color) is
+    begin
+        fl_spinner_set_selection_color (This.Void_Ptr, Interfaces.C.unsigned (To));
+    end Set_Select_Color;
+
+
+    function Get_Text_Color
+           (This : in Spinner)
+        return Color is
+    begin
+        return Color (fl_spinner_get_textcolor (This.Void_Ptr));
+    end Get_Text_Color;
+
+
+    procedure Set_Text_Color
+           (This : in out Spinner;
+            To   : in     Color) is
+    begin
+        fl_spinner_set_textcolor (This.Void_Ptr, Interfaces.C.unsigned (To));
+    end Set_Text_Color;
+
+
+    function Get_Text_Font
+           (This : in Spinner)
+        return Font_Kind is
+    begin
+        return Font_Kind'Val (fl_spinner_get_textfont (This.Void_Ptr));
+    end Get_Text_Font;
+
+
+    procedure Set_Text_Font
+           (This : in out Spinner;
+            To   : in     Font_Kind) is
+    begin
+        fl_spinner_set_textfont (This.Void_Ptr, Font_Kind'Pos (To));
+    end Set_Text_Font;
+
+
+    function Get_Text_Size
+           (This : in Spinner)
+        return Font_Size is
+    begin
+        return Font_Size (fl_spinner_get_textsize (This.Void_Ptr));
+    end Get_Text_Size;
+
+
+    procedure Set_Text_Size
+           (This : in out Spinner;
+            To   : in     Font_Size) is
+    begin
+        fl_spinner_set_textsize (This.Void_Ptr, Interfaces.C.int (To));
+    end Set_Text_Size;
+
+
+
+
+    function Get_Minimum
+           (This : in Spinner)
+        return Long_Float is
+    begin
+        return Long_Float (fl_spinner_get_minimum (This.Void_Ptr));
+    end Get_Minimum;
+
+
+    procedure Set_Minimum
+           (This : in out Spinner;
+            To   : in     Long_Float) is
+    begin
+        fl_spinner_set_minimum (This.Void_Ptr, Interfaces.C.double (To));
+    end Set_Minimum;
+
+
+    function Get_Maximum
+           (This : in Spinner)
+        return Long_Float is
+    begin
+        return Long_Float (fl_spinner_get_maximum (This.Void_Ptr));
+    end Get_Maximum;
+
+
+    procedure Set_Maximum
+           (This : in out Spinner;
+            To   : in     Long_Float) is
+    begin
+        fl_spinner_set_maximum (This.Void_Ptr, Interfaces.C.double (To));
+    end Set_Maximum;
+
+
+    procedure Set_Range
+           (This     : in out Spinner;
+            Min, Max : in     Long_Float) is
+    begin
+        fl_spinner_range
+           (This.Void_Ptr,
+            Interfaces.C.double (Min),
+            Interfaces.C.double (Max));
+    end Set_Range;
+
+
+    function Get_Step
+           (This : in Spinner)
+        return Long_Float is
+    begin
+        return Long_Float (fl_spinner_get_step (This.Void_Ptr));
+    end Get_Step;
+
+
+    procedure Set_Step
+           (This : in out Spinner;
+            To   : in     Long_Float) is
+    begin
+        fl_spinner_set_step (This.Void_Ptr, Interfaces.C.double (To));
+    end Set_Step;
+
+
+    function Get_Type
+           (This : in Spinner)
+        return Spinner_Kind is
+    begin
+        return Spinner_Kind'Val (fl_spinner_get_type (This.Void_Ptr) - 1);
+    end Get_Type;
+
+
+    procedure Set_Type
+           (This : in out Spinner;
+            To   : in     Spinner_Kind) is
+    begin
+        fl_spinner_set_type (This.Void_Ptr, Spinner_Kind'Pos (To) + 1);
+    end Set_Type;
+
+
+    function Get_Value
+           (This : in Spinner)
+        return Long_Float is
+    begin
+        return Long_Float (fl_spinner_get_value (This.Void_Ptr));
+    end Get_Value;
+
+
+    procedure Set_Value
+           (This : in out Spinner;
+            To   : in     Long_Float) is
+    begin
+        fl_spinner_set_value (This.Void_Ptr, Interfaces.C.double (To));
+    end Set_Value;
+
+
+
+
+    procedure Draw
+           (This : in out Spinner) is
+    begin
+        fl_spinner_draw (This.Void_Ptr);
+    end Draw;
+
+
+    function Handle
+           (This  : in out Spinner;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_spinner_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+end FLTK.Widgets.Groups.Spinners;
+
diff --git a/src/fltk-widgets-groups-spinners.ads b/src/fltk-widgets-groups-spinners.ads
new file mode 100644
index 0000000..c7e3f23
--- /dev/null
+++ b/src/fltk-widgets-groups-spinners.ads
@@ -0,0 +1,134 @@
+
+
+package FLTK.Widgets.Groups.Spinners is
+
+
+    type Spinner is new Group with private;
+
+    type Spinner_Kind is (Float_Spin, Int_Spin);
+
+
+
+
+    package Forge is
+
+        function Create
+               (X, Y, W, H : in Integer;
+                Text       : in String)
+            return Spinner;
+
+    end Forge;
+
+
+
+
+    function Get_Background_Color
+           (This : in Spinner)
+        return Color;
+
+    procedure Set_Background_Color
+           (This : in out Spinner;
+            To   : in     Color);
+
+    function Get_Select_Color
+           (This : in Spinner)
+        return Color;
+
+    procedure Set_Select_Color
+           (This : in out Spinner;
+            To   : in     Color);
+
+    function Get_Text_Color
+           (This : in Spinner)
+        return Color;
+
+    procedure Set_Text_Color
+           (This : in out Spinner;
+            To   : in     Color);
+
+    function Get_Text_Font
+           (This : in Spinner)
+        return Font_Kind;
+
+    procedure Set_Text_Font
+           (This : in out Spinner;
+            To   : in     Font_Kind);
+
+    function Get_Text_Size
+           (This : in Spinner)
+        return Font_Size;
+
+    procedure Set_Text_Size
+           (This : in out Spinner;
+            To   : in     Font_Size);
+
+
+
+
+    function Get_Minimum
+           (This : in Spinner)
+        return Long_Float;
+
+    procedure Set_Minimum
+           (This : in out Spinner;
+            To   : in     Long_Float);
+
+    function Get_Maximum
+           (This : in Spinner)
+        return Long_Float;
+
+    procedure Set_Maximum
+           (This : in out Spinner;
+            To   : in     Long_Float);
+
+    procedure Set_Range
+           (This     : in out Spinner;
+            Min, Max : in     Long_Float);
+
+    function Get_Step
+           (This : in Spinner)
+        return Long_Float;
+
+    procedure Set_Step
+           (This : in out Spinner;
+            To   : in     Long_Float);
+
+    function Get_Type
+           (This : in Spinner)
+        return Spinner_Kind;
+
+    procedure Set_Type
+           (This : in out Spinner;
+            To   : in     Spinner_Kind);
+
+    function Get_Value
+           (This : in Spinner)
+        return Long_Float;
+
+    procedure Set_Value
+           (This : in out Spinner;
+            To   : in     Long_Float);
+
+
+
+
+    procedure Draw
+           (This : in out Spinner);
+
+    function Handle
+           (This  : in out Spinner;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
+private
+
+
+    type Spinner is new Group with null record;
+
+    overriding procedure Finalize
+           (This : in out Spinner);
+
+
+end FLTK.Widgets.Groups.Spinners;
+