Added FLTK.Widgets.Groups.Tabbed

4 files changed, 438 insertions, 0 deletions

diff --git a/src/c_fl_tabs.cpp b/src/c_fl_tabs.cpp
new file mode 100644
index 0000000..452be6d
--- /dev/null
+++ b/src/c_fl_tabs.cpp
@@ -0,0 +1,99 @@
+
+
+#include <FL/Fl_Tabs.H>
+#include "c_fl_tabs.h"
+#include "c_fl_type.h"
+
+
+
+
+class My_Tabs : public Fl_Tabs {
+    public:
+        using Fl_Tabs::Fl_Tabs;
+        friend void tabs_set_draw_hook(TABS t, void * d);
+        friend void fl_tabs_draw(TABS t);
+        friend void tabs_set_handle_hook(TABS t, void * h);
+        friend int fl_tabs_handle(TABS t, 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_Tabs::draw() {
+    (*draw_hook)(this->user_data());
+}
+
+void My_Tabs::real_draw() {
+    Fl_Tabs::draw();
+}
+
+int My_Tabs::handle(int e) {
+    return (*handle_hook)(this->user_data(), e);
+}
+
+int My_Tabs::real_handle(int e) {
+    return Fl_Tabs::handle(e);
+}
+
+void tabs_set_draw_hook(TABS t, void * d) {
+    reinterpret_cast<My_Tabs*>(t)->draw_hook = reinterpret_cast<d_hook_p>(d);
+}
+
+void fl_tabs_draw(TABS t) {
+    reinterpret_cast<My_Tabs*>(t)->real_draw();
+}
+
+void tabs_set_handle_hook(TABS t, void * h) {
+    reinterpret_cast<My_Tabs*>(t)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+int fl_tabs_handle(TABS t, int e) {
+    return reinterpret_cast<My_Tabs*>(t)->real_handle(e);
+}
+
+
+
+
+TABS new_fl_tabs(int x, int y, int w, int h, char* label) {
+    My_Tabs *t = new My_Tabs(x, y, w, h, label);
+    return t;
+}
+
+void free_fl_tabs(TABS t) {
+    delete reinterpret_cast<My_Tabs*>(t);
+}
+
+
+
+
+void fl_tabs_client_area(TABS t, int * x, int * y, int * w, int * h, int i) {
+    reinterpret_cast<My_Tabs*>(t)->client_area(*x,*y,*w,*h,i);
+}
+
+
+
+
+void * fl_tabs_get_push(TABS t) {
+    return reinterpret_cast<My_Tabs*>(t)->push();
+}
+
+void fl_tabs_set_push(TABS t, void * w) {
+    reinterpret_cast<My_Tabs*>(t)->push(reinterpret_cast<Fl_Widget*>(w));
+}
+
+void * fl_tabs_get_value(TABS t) {
+    return reinterpret_cast<My_Tabs*>(t)->value();
+}
+
+void fl_tabs_set_value(TABS t, void * w) {
+    reinterpret_cast<My_Tabs*>(t)->value(reinterpret_cast<Fl_Widget*>(w));
+}
+
+void * fl_tabs_which(TABS t, int x, int y) {
+    return reinterpret_cast<My_Tabs*>(t)->which(x,y);
+}
+
diff --git a/src/c_fl_tabs.h b/src/c_fl_tabs.h
new file mode 100644
index 0000000..2d12500
--- /dev/null
+++ b/src/c_fl_tabs.h
@@ -0,0 +1,39 @@
+
+
+#ifndef FL_TABS_GUARD
+#define FL_TABS_GUARD
+
+
+
+
+typedef void* TABS;
+
+
+
+
+extern "C" void tabs_set_draw_hook(TABS t, void * d);
+extern "C" void fl_tabs_draw(TABS t);
+extern "C" void tabs_set_handle_hook(TABS t, void * h);
+extern "C" int fl_tabs_handle(TABS t, int e);
+
+
+
+
+extern "C" TABS new_fl_tabs(int x, int y, int w, int h, char* label);
+extern "C" void free_fl_tabs(TABS t);
+
+
+
+
+extern "C" void fl_tabs_client_area(TABS t, int * x, int * y, int * w, int * h, int i);
+
+
+extern "C" void * fl_tabs_get_push(TABS t);
+extern "C" void fl_tabs_set_push(TABS t, void * w);
+extern "C" void * fl_tabs_get_value(TABS t);
+extern "C" void fl_tabs_set_value(TABS t, void * w);
+extern "C" void * fl_tabs_which(TABS t, int x, int y);
+
+
+#endif
+
diff --git a/src/fltk-widgets-groups-tabbed.adb b/src/fltk-widgets-groups-tabbed.adb
new file mode 100644
index 0000000..70bfdc6
--- /dev/null
+++ b/src/fltk-widgets-groups-tabbed.adb
@@ -0,0 +1,230 @@
+
+
+with
+
+    Interfaces.C,
+    System;
+
+use type
+
+    System.Address;
+
+
+package body FLTK.Widgets.Groups.Tabbed is
+
+
+    procedure tabs_set_draw_hook
+           (W, D : in System.Address);
+    pragma Import (C, tabs_set_draw_hook, "tabs_set_draw_hook");
+
+    procedure tabs_set_handle_hook
+           (W, H : in System.Address);
+    pragma Import (C, tabs_set_handle_hook, "tabs_set_handle_hook");
+
+
+
+
+    function new_fl_tabs
+           (X, Y, W, H : in Interfaces.C.int;
+            Text       : in Interfaces.C.char_array)
+        return System.Address;
+    pragma Import (C, new_fl_tabs, "new_fl_tabs");
+
+    procedure free_fl_tabs
+           (S : in System.Address);
+    pragma Import (C, free_fl_tabs, "free_fl_tabs");
+
+
+
+
+    procedure fl_tabs_client_area
+           (T          : in     System.Address;
+            X, Y, W, H :    out Interfaces.C.int;
+            I          : in     Interfaces.C.int);
+    pragma Import (C, fl_tabs_client_area, "fl_tabs_client_area");
+
+
+
+
+    function fl_tabs_get_push
+           (T : in System.Address)
+        return System.Address;
+    pragma Import (C, fl_tabs_get_push, "fl_tabs_get_push");
+
+    procedure fl_tabs_set_push
+           (T, I : in System.Address);
+    pragma Import (C, fl_tabs_set_push, "fl_tabs_set_push");
+
+    function fl_tabs_get_value
+           (T : in System.Address)
+        return System.Address;
+    pragma Import (C, fl_tabs_get_value, "fl_tabs_get_value");
+
+    procedure fl_tabs_set_value
+           (T, V : in System.Address);
+    pragma Import (C, fl_tabs_set_value, "fl_tabs_set_value");
+
+    function fl_tabs_which
+           (T    : in System.Address;
+            X, Y : in Interfaces.C.int)
+        return System.Address;
+    pragma Import (C, fl_tabs_which, "fl_tabs_which");
+
+
+
+
+    procedure fl_tabs_draw
+           (W : in System.Address);
+    pragma Import (C, fl_tabs_draw, "fl_tabs_draw");
+
+    function fl_tabs_handle
+           (W : in System.Address;
+            E : in Interfaces.C.int)
+        return Interfaces.C.int;
+    pragma Import (C, fl_tabs_handle, "fl_tabs_handle");
+
+
+
+
+    procedure Finalize
+           (This : in out Tabs) is
+    begin
+        if  This.Void_Ptr /= System.Null_Address and then
+            This in Tabs'Class
+        then
+            This.Clear;
+            free_fl_tabs (This.Void_Ptr);
+            This.Void_Ptr := System.Null_Address;
+        end if;
+        Finalize (Group (This));
+    end Finalize;
+
+
+
+
+    function Create
+           (X, Y, W, H : in Integer;
+            Text       : in String)
+        return Tabs is
+    begin
+        return This : Tabs do
+            This.Void_Ptr := new_fl_tabs
+                   (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));
+            tabs_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+            tabs_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
+        end return;
+    end Create;
+
+
+
+
+    procedure Get_Client_Area
+           (This       : in     Tabs;
+            Tab_Height : in     Natural;
+            X, Y, W, H :    out Integer)
+    is
+        RX, RY, RW, RH : Interfaces.C.int;
+    begin
+        fl_tabs_client_area (This.Void_Ptr, RX, RY, RW, RH, Interfaces.C.int (Tab_Height));
+        X := Integer (RX);
+        Y := Integer (RY);
+        W := Integer (RW);
+        H := Integer (RH);
+    end Get_Client_Area;
+
+
+
+
+    function Get_Push
+           (This : in Tabs)
+        return access Widget'Class
+    is
+        Widget_Ptr : System.Address :=
+            fl_tabs_get_push (This.Void_Ptr);
+        Actual_Widget : access Widget'Class :=
+            Widget_Convert.To_Pointer (fl_widget_get_user_data (Widget_Ptr));
+    begin
+        return Actual_Widget;
+    end Get_Push;
+
+
+    procedure Set_Push
+           (This : in out Tabs;
+            Item : access Widget'Class) is
+    begin
+        if Item = null then
+            fl_tabs_set_push (This.Void_Ptr, System.Null_Address);
+        else
+            fl_tabs_set_push (This.Void_Ptr, Item.Void_Ptr);
+        end if;
+    end Set_Push;
+
+
+    function Get_Visible
+           (This : in Tabs)
+        return access Widget'Class
+    is
+        Widget_Ptr : System.Address :=
+            fl_tabs_get_value (This.Void_Ptr);
+        Actual_Widget : access Widget'Class :=
+            Widget_Convert.To_Pointer (fl_widget_get_user_data (Widget_Ptr));
+    begin
+        return Actual_Widget;
+    end Get_Visible;
+
+
+    procedure Set_Visible
+           (This : in out Tabs;
+            Item : access Widget'Class) is
+    begin
+        if Item = null then
+            fl_tabs_set_value (This.Void_Ptr, System.Null_Address);
+        else
+            fl_tabs_set_value (This.Void_Ptr, Item.Void_Ptr);
+        end if;
+    end Set_Visible;
+
+
+    function Get_Which
+           (This             : in Tabs;
+            Event_X, Event_Y : in Integer)
+        return access Widget'Class
+    is
+        Widget_Ptr : System.Address :=
+            fl_tabs_which (This.Void_Ptr, Interfaces.C.int (Event_X), Interfaces.C.int (Event_Y));
+        Actual_Widget : access Widget'Class :=
+            Widget_Convert.To_Pointer (fl_widget_get_user_data (Widget_Ptr));
+    begin
+        return Actual_Widget;
+    end Get_Which;
+
+
+
+
+    procedure Draw
+           (This : in out Tabs) is
+    begin
+        fl_tabs_draw (This.Void_Ptr);
+    end Draw;
+
+
+    function Handle
+           (This  : in out Tabs;
+            Event : in     Event_Kind)
+        return Event_Outcome is
+    begin
+        return Event_Outcome'Val
+               (fl_tabs_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+    end Handle;
+
+
+end FLTK.Widgets.Groups.Tabbed;
+
diff --git a/src/fltk-widgets-groups-tabbed.ads b/src/fltk-widgets-groups-tabbed.ads
new file mode 100644
index 0000000..d11d9fd
--- /dev/null
+++ b/src/fltk-widgets-groups-tabbed.ads
@@ -0,0 +1,70 @@
+
+
+package FLTK.Widgets.Groups.Tabbed is
+
+
+    type Tabs is new Group with private;
+
+
+
+
+    function Create
+           (X, Y, W, H : in Integer;
+            Text       : in String)
+        return Tabs;
+
+
+
+
+    procedure Get_Client_Area
+           (This       : in     Tabs;
+            Tab_Height : in     Natural;
+            X, Y, W, H :    out Integer);
+
+
+
+
+    function Get_Push
+           (This : in Tabs)
+        return access Widget'Class;
+
+    procedure Set_Push
+           (This : in out Tabs;
+            Item : access Widget'Class);
+
+    function Get_Visible
+           (This : in Tabs)
+        return access Widget'Class;
+
+    procedure Set_Visible
+           (This : in out Tabs;
+            Item : access Widget'Class);
+
+    function Get_Which
+           (This             : in Tabs;
+            Event_X, Event_Y : in Integer)
+        return access Widget'Class;
+
+
+
+
+    procedure Draw
+           (This : in out Tabs);
+
+    function Handle
+           (This  : in out Tabs;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
+private
+
+
+    type Tabs is new Group with null record;
+
+    overriding procedure Finalize
+           (This : in out Tabs);
+
+
+end FLTK.Widgets.Groups.Tabbed;
+