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with
FLTK.Widgets.Groups.Windows;
private with
Ada.Containers.Vectors,
System.Address_To_Access_Conversions;
package FLTK.Event is
type Event_Handler is access function
(Event : in Event_Kind)
return Event_Outcome;
-- type Event_Dispatch is access function
-- (Event : in Event_Kind;
-- Win : access FLTK.Widgets.Groups.Windows.Window'Class)
-- return Event_Outcome;
procedure Add_Handler
(Func : in Event_Handler);
procedure Remove_Handler
(Func : in Event_Handler);
-- function Get_Dispatch
-- return Event_Dispatch;
-- procedure Set_Dispatch
-- (Func : in Event_Dispatch);
-- function Default_Dispatch
-- (Event : in Event_Kind;
-- Win : access FLTK.Widgets.Groups.Windows.Window'Class)
-- return Event_Outcome;
function Get_Grab
return access FLTK.Widgets.Groups.Windows.Window'Class;
procedure Set_Grab
(To : in FLTK.Widgets.Groups.Windows.Window'Class);
procedure Release_Grab;
function Get_Pushed
return access FLTK.Widgets.Widget'Class;
procedure Set_Pushed
(To : in FLTK.Widgets.Widget'Class);
function Get_Below_Mouse
return access FLTK.Widgets.Widget'Class;
procedure Set_Below_Mouse
(To : in FLTK.Widgets.Widget'Class);
function Get_Focus
return access FLTK.Widgets.Widget'Class;
procedure Set_Focus
(To : in FLTK.Widgets.Widget'Class);
function Compose
(Del : out Natural)
return Boolean;
procedure Compose_Reset;
function Text
return String;
function Text_Length
return Natural;
function Last
return Event_Kind;
function Last_Modifier
return Modifier;
function Last_Modifier
(Had : in Modifier)
return Boolean;
function Mouse_X
return Integer;
function Mouse_X_Root
return Integer;
function Mouse_Y
return Integer;
function Mouse_Y_Root
return Integer;
function Mouse_DX
return Integer;
function Mouse_DY
return Integer;
procedure Get_Mouse
(X, Y : out Integer);
function Is_Click
return Boolean;
function Is_Multi_Click
return Boolean;
procedure Set_Clicks
(To : in Natural);
function Last_Button
return Mouse_Button;
function Mouse_Left
return Boolean;
function Mouse_Middle
return Boolean;
function Mouse_Right
return Boolean;
function Is_Inside
(X, Y, W, H : in Integer)
return Boolean;
function Last_Key
return Keypress;
function Original_Last_Key
return Keypress;
function Pressed_During
(Key : in Keypress)
return Boolean;
function Key_Now
(Key : in Keypress)
return Boolean;
function Key_Ctrl
return Boolean;
function Key_Alt
return Boolean;
function Key_Command
return Boolean;
function Key_Shift
return Boolean;
private
package Widget_Convert is new System.Address_To_Access_Conversions
(FLTK.Widgets.Widget'Class);
package Window_Convert is new System.Address_To_Access_Conversions
(FLTK.Widgets.Groups.Windows.Window'Class);
package Handler_Vectors is new Ada.Containers.Vectors
(Index_Type => Positive, Element_Type => Event_Handler);
Handlers : Handler_Vectors.Vector := Handler_Vectors.Empty_Vector;
-- Current_Dispatch : Event_Dispatch := null;
function fl_widget_get_user_data
(W : in System.Address)
return System.Address;
pragma Import (C, fl_widget_get_user_data, "fl_widget_get_user_data");
pragma Inline (fl_widget_get_user_data);
pragma Inline (Add_Handler);
pragma Inline (Remove_Handler);
-- pragma Inline (Get_Dispatch);
-- pragma Inline (Set_Dispatch);
-- pragma Inline (Default_Dispatch);
pragma Inline (Get_Grab);
pragma Inline (Set_Grab);
pragma Inline (Release_Grab);
pragma Inline (Get_Pushed);
pragma Inline (Set_Pushed);
pragma Inline (Get_Below_Mouse);
pragma Inline (Set_Below_Mouse);
pragma Inline (Get_Focus);
pragma Inline (Set_Focus);
pragma Inline (Compose);
pragma Inline (Compose_Reset);
pragma Inline (Text);
pragma Inline (Text_Length);
pragma Inline (Last);
pragma Inline (Last_Modifier);
pragma Inline (Mouse_X);
pragma Inline (Mouse_X_Root);
pragma Inline (Mouse_Y);
pragma Inline (Mouse_Y_Root);
pragma Inline (Mouse_DX);
pragma Inline (Mouse_DY);
pragma Inline (Get_Mouse);
pragma Inline (Is_Click);
pragma Inline (Is_Multi_Click);
pragma Inline (Set_Clicks);
pragma Inline (Last_Button);
pragma Inline (Mouse_Left);
pragma Inline (Mouse_Middle);
pragma Inline (Mouse_Right);
pragma Inline (Is_Inside);
pragma Inline (Last_Key);
pragma Inline (Original_Last_Key);
pragma Inline (Pressed_During);
pragma Inline (Key_Now);
pragma Inline (Key_Ctrl);
pragma Inline (Key_Alt);
pragma Inline (Key_Command);
pragma Inline (Key_Shift);
end FLTK.Event;
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