diff options
Diffstat (limited to 'src/fltk-event.adb')
| -rw-r--r-- | src/fltk-event.adb | 643 |
1 files changed, 0 insertions, 643 deletions
diff --git a/src/fltk-event.adb b/src/fltk-event.adb deleted file mode 100644 index bbad8ba..0000000 --- a/src/fltk-event.adb +++ /dev/null @@ -1,643 +0,0 @@ - - -with - - Interfaces.C.Strings, - System; - -use type - - Interfaces.C.int, - Interfaces.C.Strings.chars_ptr, - System.Address; - - -package body FLTK.Event is - - - procedure fl_event_add_handler - (F : in System.Address); - pragma Import (C, fl_event_add_handler, "fl_event_add_handler"); - pragma Inline (fl_event_add_handler); - - procedure fl_event_set_event_dispatch - (F : in System.Address); - pragma Import (C, fl_event_set_event_dispatch, "fl_event_set_event_dispatch"); - pragma Inline (fl_event_set_event_dispatch); - - -- actually handle_ but can't have an underscore on the end of an identifier - function fl_event_handle - (E : in Interfaces.C.int; - W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_event_handle, "fl_event_handle"); - pragma Inline (fl_event_handle); - - - - - function fl_event_get_grab - return System.Address; - pragma Import (C, fl_event_get_grab, "fl_event_get_grab"); - pragma Inline (fl_event_get_grab); - - procedure fl_event_set_grab - (T : in System.Address); - pragma Import (C, fl_event_set_grab, "fl_event_set_grab"); - pragma Inline (fl_event_set_grab); - - function fl_event_get_pushed - return System.Address; - pragma Import (C, fl_event_get_pushed, "fl_event_get_pushed"); - pragma Inline (fl_event_get_pushed); - - procedure fl_event_set_pushed - (T : in System.Address); - pragma Import (C, fl_event_set_pushed, "fl_event_set_pushed"); - pragma Inline (fl_event_set_pushed); - - function fl_event_get_belowmouse - return System.Address; - pragma Import (C, fl_event_get_belowmouse, "fl_event_get_belowmouse"); - pragma Inline (fl_event_get_belowmouse); - - procedure fl_event_set_belowmouse - (T : in System.Address); - pragma Import (C, fl_event_set_belowmouse, "fl_event_set_belowmouse"); - pragma Inline (fl_event_set_belowmouse); - - function fl_event_get_focus - return System.Address; - pragma Import (C, fl_event_get_focus, "fl_event_get_focus"); - pragma Inline (fl_event_get_focus); - - procedure fl_event_set_focus - (To : in System.Address); - pragma Import (C, fl_event_set_focus, "fl_event_set_focus"); - pragma Inline (fl_event_set_focus); - - - - - function fl_event_compose - (D : out Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_event_compose, "fl_event_compose"); - pragma Inline (fl_event_compose); - - procedure fl_event_compose_reset; - pragma Import (C, fl_event_compose_reset, "fl_event_compose_reset"); - pragma Inline (fl_event_compose_reset); - - function fl_event_text - return Interfaces.C.Strings.chars_ptr; - pragma Import (C, fl_event_text, "fl_event_text"); - pragma Inline (fl_event_text); - - function fl_event_length - return Interfaces.C.int; - pragma Import (C, fl_event_length, "fl_event_length"); - pragma Inline (fl_event_length); - - - - - function fl_event_get - return Interfaces.C.int; - pragma Import (C, fl_event_get, "fl_event_get"); - pragma Inline (fl_event_get); - - function fl_event_state - return Interfaces.C.unsigned_long; - pragma Import (C, fl_event_state, "fl_event_state"); - pragma Inline (fl_event_state); - - function fl_event_check_state - (S : in Interfaces.C.unsigned_long) - return Interfaces.C.int; - pragma Import (C, fl_event_check_state, "fl_event_check_state"); - pragma Inline (fl_event_check_state); - - - - - function fl_event_x - return Interfaces.C.int; - pragma Import (C, fl_event_x, "fl_event_x"); - pragma Inline (fl_event_x); - - function fl_event_x_root - return Interfaces.C.int; - pragma Import (C, fl_event_x_root, "fl_event_x_root"); - pragma Inline (fl_event_x_root); - - function fl_event_y - return Interfaces.C.int; - pragma Import (C, fl_event_y, "fl_event_y"); - pragma Inline (fl_event_y); - - function fl_event_y_root - return Interfaces.C.int; - pragma Import (C, fl_event_y_root, "fl_event_y_root"); - pragma Inline (fl_event_y_root); - - function fl_event_dx - return Interfaces.C.int; - pragma Import (C, fl_event_dx, "fl_event_dx"); - pragma Inline (fl_event_dx); - - function fl_event_dy - return Interfaces.C.int; - pragma Import (C, fl_event_dy, "fl_event_dy"); - pragma Inline (fl_event_dy); - - procedure fl_event_get_mouse - (X, Y : out Interfaces.C.int); - pragma Import (C, fl_event_get_mouse, "fl_event_get_mouse"); - pragma Inline (fl_event_get_mouse); - - function fl_event_is_click - return Interfaces.C.int; - pragma Import (C, fl_event_is_click, "fl_event_is_click"); - pragma Inline (fl_event_is_click); - - function fl_event_is_clicks - return Interfaces.C.int; - pragma Import (C, fl_event_is_clicks, "fl_event_is_clicks"); - pragma Inline (fl_event_is_clicks); - - procedure fl_event_set_clicks - (C : in Interfaces.C.int); - pragma Import (C, fl_event_set_clicks, "fl_event_set_clicks"); - pragma Inline (fl_event_set_clicks); - - function fl_event_button - return Interfaces.C.int; - pragma Import (C, fl_event_button, "fl_event_button"); - pragma Inline (fl_event_button); - - function fl_event_button1 - return Interfaces.C.int; - pragma Import (C, fl_event_button1, "fl_event_button1"); - pragma Inline (fl_event_button1); - - function fl_event_button2 - return Interfaces.C.int; - pragma Import (C, fl_event_button2, "fl_event_button2"); - pragma Inline (fl_event_button2); - - function fl_event_button3 - return Interfaces.C.int; - pragma Import (C, fl_event_button3, "fl_event_button3"); - pragma Inline (fl_event_button3); - - function fl_event_inside - (X, Y, W, H : in Interfaces.C.int) - return Interfaces.C.int; - pragma Import (C, fl_event_inside, "fl_event_inside"); - pragma Inline (fl_event_inside); - - - - - function fl_event_key - return Interfaces.C.unsigned_long; - pragma Import (C, fl_event_key, "fl_event_key"); - pragma Inline (fl_event_key); - - function fl_event_original_key - return Interfaces.C.unsigned_long; - pragma Import (C, fl_event_original_key, "fl_event_original_key"); - pragma Inline (fl_event_original_key); - - function fl_event_key_during - (K : in Interfaces.C.unsigned_long) - return Interfaces.C.int; - pragma Import (C, fl_event_key_during, "fl_event_key_during"); - pragma Inline (fl_event_key_during); - - function fl_event_get_key - (K : in Interfaces.C.unsigned_long) - return Interfaces.C.int; - pragma Import (C, fl_event_get_key, "fl_event_get_key"); - pragma Inline (fl_event_get_key); - - function fl_event_ctrl - return Interfaces.C.int; - pragma Import (C, fl_event_ctrl, "fl_event_ctrl"); - pragma Inline (fl_event_ctrl); - - function fl_event_alt - return Interfaces.C.int; - pragma Import (C, fl_event_alt, "fl_event_alt"); - pragma Inline (fl_event_alt); - - function fl_event_command - return Interfaces.C.int; - pragma Import (C, fl_event_command, "fl_event_command"); - pragma Inline (fl_event_command); - - function fl_event_shift - return Interfaces.C.int; - pragma Import (C, fl_event_shift, "fl_event_shift"); - pragma Inline (fl_event_shift); - - - - - function Event_Handler_Hook - (Num : in Interfaces.C.int) - return Interfaces.C.int - is - Ret_Val : Event_Outcome; - begin - for Func of reverse Handlers loop - Ret_Val := Func (Event_Kind'Val (Num)); - if Ret_Val /= Not_Handled then - return Event_Outcome'Pos (Ret_Val); - end if; - end loop; - return Event_Outcome'Pos (Not_Handled); - end Event_Handler_Hook; - - - -- function Dispatch_Hook - -- (Num : in Interfaces.C.int; - -- Ptr : in System.Address) - -- return Interfaces.C.int - -- is - -- Ret_Val : Event_Outcome; - -- Actual_Window : access FLTK.Widgets.Groups.Windows.Window'Class; - -- begin - -- if Ptr /= System.Null_Address then - -- Actual_Window := Window_Convert.To_Pointer (fl_widget_get_user_data (Ptr)); - -- end if; - -- if Current_Dispatch = null then - -- Ret_Val := Default_Dispatch (Event_Kind'Val (Num), Actual_Window); - -- else - -- Ret_Val := Current_Dispatch (Event_Kind'Val (Num), Actual_Window); - -- end if; - -- return Event_Outcome'Pos (Ret_Val); - -- end Dispatch_Hook; - - - - - procedure Add_Handler - (Func : in Event_Handler) is - begin - Handlers.Append (Func); - end Add_Handler; - - - procedure Remove_Handler - (Func : in Event_Handler) is - begin - for I in reverse Handlers.First_Index .. Handlers.Last_Index loop - if Handlers (I) = Func then - Handlers.Delete (I); - return; - end if; - end loop; - end Remove_Handler; - - - -- function Get_Dispatch - -- return Event_Dispatch is - -- begin - -- if Current_Dispatch = null then - -- return Default_Dispatch'Access; - -- else - -- return Current_Dispatch; - -- end if; - -- end Get_Dispatch; - - - -- procedure Set_Dispatch - -- (Func : in Event_Dispatch) is - -- begin - -- Current_Dispatch := Func; - -- end Set_Dispatch; - - - -- function Default_Dispatch - -- (Event : in Event_Kind; - -- Win : access FLTK.Widgets.Groups.Windows.Window'Class) - -- return Event_Outcome is - -- begin - -- if Win = null then - -- return Event_Outcome'Val (fl_event_handle - -- (Event_Kind'Pos (Event), System.Null_Address)); - -- else - -- return Event_Outcome'Val (fl_event_handle - -- (Event_Kind'Pos (Event), - -- Wrapper (Win.all).Void_Ptr)); - -- end if; - -- end Default_Dispatch; - - - - - function Get_Grab - return access FLTK.Widgets.Groups.Windows.Window'Class is - begin - return Window_Convert.To_Pointer (fl_widget_get_user_data (fl_event_get_grab)); - end Get_Grab; - - - procedure Set_Grab - (To : in FLTK.Widgets.Groups.Windows.Window'Class) is - begin - fl_event_set_grab (Wrapper (To).Void_Ptr); - end Set_Grab; - - - procedure Release_Grab is - begin - fl_event_set_grab (System.Null_Address); - end Release_Grab; - - - function Get_Pushed - return access FLTK.Widgets.Widget'Class is - begin - return Widget_Convert.To_Pointer (fl_widget_get_user_data (fl_event_get_pushed)); - end Get_Pushed; - - - procedure Set_Pushed - (To : in FLTK.Widgets.Widget'Class) is - begin - fl_event_set_pushed (Wrapper (To).Void_Ptr); - end Set_Pushed; - - - function Get_Below_Mouse - return access FLTK.Widgets.Widget'Class is - begin - return Widget_Convert.To_Pointer (fl_widget_get_user_data (fl_event_get_belowmouse)); - end Get_Below_Mouse; - - - procedure Set_Below_Mouse - (To : in FLTK.Widgets.Widget'Class) is - begin - fl_event_set_belowmouse (Wrapper (To).Void_Ptr); - end Set_Below_Mouse; - - - function Get_Focus - return access FLTK.Widgets.Widget'Class is - begin - return Widget_Convert.To_Pointer (fl_widget_get_user_data (fl_event_get_focus)); - end Get_Focus; - - - procedure Set_Focus - (To : in FLTK.Widgets.Widget'Class) is - begin - fl_event_set_focus (Wrapper (To).Void_Ptr); - end Set_Focus; - - - - - function Compose - (Del : out Natural) - return Boolean is - begin - return fl_event_compose (Interfaces.C.int (Del)) /= 0; - end Compose; - - procedure Compose_Reset is - begin - fl_event_compose_reset; - end Compose_Reset; - - - function Text - return String - is - Str : Interfaces.C.Strings.chars_ptr := fl_event_text; - begin - if Str = Interfaces.C.Strings.Null_Ptr then - return ""; - else - return Interfaces.C.Strings.Value (Str, Interfaces.C.size_t (fl_event_length)); - end if; - end Text; - - - function Text_Length - return Natural is - begin - return Natural (fl_event_length); - end Text_Length; - - - - - function Last - return Event_Kind is - begin - return Event_Kind'Val (fl_event_get); - end Last; - - - function Last_Modifier - return Modifier is - begin - return To_Ada (fl_event_state); - end Last_Modifier; - - - function Last_Modifier - (Had : in Modifier) - return Boolean is - begin - return fl_event_check_state (To_C (Had)) /= 0; - end Last_Modifier; - - - - - function Mouse_X - return Integer is - begin - return Integer (fl_event_x); - end Mouse_X; - - - function Mouse_X_Root - return Integer is - begin - return Integer (fl_event_x_root); - end Mouse_X_Root; - - - function Mouse_Y - return Integer is - begin - return Integer (fl_event_y); - end Mouse_Y; - - - function Mouse_Y_Root - return Integer is - begin - return Integer (fl_event_y_root); - end Mouse_Y_Root; - - - - function Mouse_DX - return Integer is - begin - return Integer (fl_event_dx); - end Mouse_DX; - - - function Mouse_DY - return Integer is - begin - return Integer (fl_event_dy); - end Mouse_DY; - - - procedure Get_Mouse - (X, Y : out Integer) is - begin - fl_event_get_mouse (Interfaces.C.int (X), Interfaces.C.int (Y)); - end Get_Mouse; - - - function Is_Click - return Boolean is - begin - return fl_event_is_click /= 0; - end Is_Click; - - - function Is_Multi_Click - return Boolean is - begin - return fl_event_is_clicks /= 0; - end Is_Multi_Click; - - - procedure Set_Clicks - (To : in Natural) is - begin - fl_event_set_clicks (Interfaces.C.int (To)); - end Set_Clicks; - - - function Last_Button - return Mouse_Button is - begin - return Mouse_Button'Val (fl_event_button); - end Last_Button; - - - function Mouse_Left - return Boolean is - begin - return fl_event_button1 /= 0; - end Mouse_Left; - - - function Mouse_Middle - return Boolean is - begin - return fl_event_button2 /= 0; - end Mouse_Middle; - - - function Mouse_Right - return Boolean is - begin - return fl_event_button3 /= 0; - end Mouse_Right; - - - function Is_Inside - (X, Y, W, H : in Integer) - return Boolean is - begin - return fl_event_inside - (Interfaces.C.int (X), - Interfaces.C.int (Y), - Interfaces.C.int (W), - Interfaces.C.int (H)) /= 0; - end Is_Inside; - - - - - function Last_Key - return Keypress is - begin - return To_Ada (fl_event_key); - end Last_Key; - - - function Original_Last_Key - return Keypress is - begin - return To_Ada (fl_event_original_key); - end Original_Last_Key; - - - function Pressed_During - (Key : in Keypress) - return Boolean is - begin - return fl_event_key_during (To_C (Key)) /= 0; - end Pressed_During; - - - function Key_Now - (Key : in Keypress) - return Boolean is - begin - return fl_event_get_key (To_C (Key)) /= 0; - end Key_Now; - - - function Key_Ctrl - return Boolean is - begin - return fl_event_ctrl /= 0; - end Key_Ctrl; - - - function Key_Alt - return Boolean is - begin - return fl_event_alt /= 0; - end Key_Alt; - - - function Key_Command - return Boolean is - begin - return fl_event_command /= 0; - end Key_Command; - - - function Key_Shift - return Boolean is - begin - return fl_event_shift /= 0; - end Key_Shift; - - -begin - - - fl_event_add_handler (Event_Handler_Hook'Address); - -- fl_event_set_event_dispatch (Dispatch_Hook'Address); - - -end FLTK.Event; - |