diff options
Diffstat (limited to 'src/fltk-widgets.adb')
| -rw-r--r-- | src/fltk-widgets.adb | 1177 |
1 files changed, 0 insertions, 1177 deletions
diff --git a/src/fltk-widgets.adb b/src/fltk-widgets.adb deleted file mode 100644 index f08639b..0000000 --- a/src/fltk-widgets.adb +++ /dev/null @@ -1,1177 +0,0 @@ - - -with - - Interfaces.C.Strings, - System.Address_To_Access_Conversions, - FLTK.Widgets.Groups.Windows, - FLTK.Images; - -use type - - Interfaces.C.int, - Interfaces.C.unsigned, - Interfaces.C.Strings.chars_ptr, - System.Address; - - -package body FLTK.Widgets is - - - function "+" - (Left, Right : in Callback_Flag) - return Callback_Flag is - begin - return Left or Right; - end "+"; - - - - - package Group_Convert is new - System.Address_To_Access_Conversions (FLTK.Widgets.Groups.Group'Class); - - package Window_Convert is new - System.Address_To_Access_Conversions (FLTK.Widgets.Groups.Windows.Window'Class); - - - - - procedure widget_set_draw_hook - (W, D : in System.Address); - pragma Import (C, widget_set_draw_hook, "widget_set_draw_hook"); - pragma Inline (widget_set_draw_hook); - - procedure widget_set_handle_hook - (W, H : in System.Address); - pragma Import (C, widget_set_handle_hook, "widget_set_handle_hook"); - pragma Inline (widget_set_handle_hook); - - - - - function new_fl_widget - (X, Y, W, H : in Interfaces.C.int; - Text : in Interfaces.C.char_array) - return System.Address; - pragma Import (C, new_fl_widget, "new_fl_widget"); - pragma Inline (new_fl_widget); - - procedure free_fl_widget - (F : in System.Address); - pragma Import (C, free_fl_widget, "free_fl_widget"); - pragma Inline (free_fl_widget); - - - - - procedure fl_widget_activate - (W : in System.Address); - pragma Import (C, fl_widget_activate, "fl_widget_activate"); - pragma Inline (fl_widget_activate); - - procedure fl_widget_deactivate - (W : in System.Address); - pragma Import (C, fl_widget_deactivate, "fl_widget_deactivate"); - pragma Inline (fl_widget_deactivate); - - function fl_widget_active - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_active, "fl_widget_active"); - pragma Inline (fl_widget_active); - - function fl_widget_active_r - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_active_r, "fl_widget_active_r"); - pragma Inline (fl_widget_active_r); - - procedure fl_widget_set_active - (W : in System.Address); - pragma Import (C, fl_widget_set_active, "fl_widget_set_active"); - pragma Inline (fl_widget_set_active); - - procedure fl_widget_clear_active - (W : in System.Address); - pragma Import (C, fl_widget_clear_active, "fl_widget_clear_active"); - pragma Inline (fl_widget_clear_active); - - - - - function fl_widget_changed - (W : in System.Address) - return Interfaces.C.unsigned; - pragma Import (C, fl_widget_changed, "fl_widget_changed"); - pragma Inline (fl_widget_changed); - - procedure fl_widget_set_changed - (W : in System.Address); - pragma Import (C, fl_widget_set_changed, "fl_widget_set_changed"); - pragma Inline (fl_widget_set_changed); - - procedure fl_widget_clear_changed - (W : in System.Address); - pragma Import (C, fl_widget_clear_changed, "fl_widget_clear_changed"); - pragma Inline (fl_widget_clear_changed); - - function fl_widget_output - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_output, "fl_widget_output"); - pragma Inline (fl_widget_output); - - procedure fl_widget_set_output - (W : in System.Address); - pragma Import (C, fl_widget_set_output, "fl_widget_set_output"); - pragma Inline (fl_widget_set_output); - - procedure fl_widget_clear_output - (W : in System.Address); - pragma Import (C, fl_widget_clear_output, "fl_widget_clear_output"); - pragma Inline (fl_widget_clear_output); - - function fl_widget_visible - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_visible, "fl_widget_visible"); - pragma Inline (fl_widget_visible); - - function fl_widget_visible_r - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_visible_r, "fl_widget_visible_r"); - pragma Inline (fl_widget_visible_r); - - procedure fl_widget_set_visible - (W : in System.Address); - pragma Import (C, fl_widget_set_visible, "fl_widget_set_visible"); - pragma Inline (fl_widget_set_visible); - - procedure fl_widget_clear_visible - (W : in System.Address); - pragma Import (C, fl_widget_clear_visible, "fl_widget_clear_visible"); - pragma Inline (fl_widget_clear_visible); - - - - - function fl_widget_get_visible_focus - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_get_visible_focus, "fl_widget_get_visible_focus"); - pragma Inline (fl_widget_get_visible_focus); - - procedure fl_widget_set_visible_focus - (W : in System.Address; - T : in Interfaces.C.int); - pragma Import (C, fl_widget_set_visible_focus, "fl_widget_set_visible_focus"); - pragma Inline (fl_widget_set_visible_focus); - - function fl_widget_take_focus - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_take_focus, "fl_widget_take_focus"); - pragma Inline (fl_widget_take_focus); - - function fl_widget_takesevents - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_takesevents, "fl_widget_takesevents"); - pragma Inline (fl_widget_takesevents); - - - - - function fl_widget_get_color - (W : in System.Address) - return Interfaces.C.unsigned; - pragma Import (C, fl_widget_get_color, "fl_widget_get_color"); - pragma Inline (fl_widget_get_color); - - procedure fl_widget_set_color - (W : in System.Address; - T : in Interfaces.C.unsigned); - pragma Import (C, fl_widget_set_color, "fl_widget_set_color"); - pragma Inline (fl_widget_set_color); - - function fl_widget_get_selection_color - (W : in System.Address) - return Interfaces.C.unsigned; - pragma Import (C, fl_widget_get_selection_color, "fl_widget_get_selection_color"); - pragma Inline (fl_widget_get_selection_color); - - procedure fl_widget_set_selection_color - (W : in System.Address; - T : in Interfaces.C.unsigned); - pragma Import (C, fl_widget_set_selection_color, "fl_widget_set_selection_color"); - pragma Inline (fl_widget_set_selection_color); - - - - - function fl_widget_get_parent - (W : in System.Address) - return System.Address; - pragma Import (C, fl_widget_get_parent, "fl_widget_get_parent"); - pragma Inline (fl_widget_get_parent); - - function fl_widget_contains - (W, I : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_contains, "fl_widget_contains"); - pragma Inline (fl_widget_contains); - - function fl_widget_inside - (W, P : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_inside, "fl_widget_inside"); - pragma Inline (fl_widget_inside); - - function fl_widget_window - (W : in System.Address) - return System.Address; - pragma Import (C, fl_widget_window, "fl_widget_window"); - pragma Inline (fl_widget_window); - - function fl_widget_top_window - (W : in System.Address) - return System.Address; - pragma Import (C, fl_widget_top_window, "fl_widget_top_window"); - pragma Inline (fl_widget_top_window); - - function fl_widget_top_window_offset - (W : in System.Address; - X, Y : out Interfaces.C.int) - return System.Address; - pragma Import (C, fl_widget_top_window_offset, "fl_widget_top_window_offset"); - pragma Inline (fl_widget_top_window_offset); - - - - - function fl_widget_get_align - (W : in System.Address) - return Interfaces.C.unsigned; - pragma Import (C, fl_widget_get_align, "fl_widget_get_align"); - pragma Inline (fl_widget_get_align); - - procedure fl_widget_set_align - (W : in System.Address; - A : in Interfaces.C.unsigned); - pragma Import (C, fl_widget_set_align, "fl_widget_set_align"); - pragma Inline (fl_widget_set_align); - - function fl_widget_get_box - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_get_box, "fl_widget_get_box"); - pragma Inline (fl_widget_get_box); - - procedure fl_widget_set_box - (W : in System.Address; - B : in Interfaces.C.int); - pragma Import (C, fl_widget_set_box, "fl_widget_set_box"); - pragma Inline (fl_widget_set_box); - - function fl_widget_tooltip - (W : in System.Address) - return Interfaces.C.Strings.chars_ptr; - pragma Import (C, fl_widget_tooltip, "fl_widget_tooltip"); - pragma Inline (fl_widget_tooltip); - - procedure fl_widget_copy_tooltip - (W : in System.Address; - T : in Interfaces.C.char_array); - pragma Import (C, fl_widget_copy_tooltip, "fl_widget_copy_tooltip"); - pragma Inline (fl_widget_copy_tooltip); - - - - - function fl_widget_get_label - (W : in System.Address) - return Interfaces.C.Strings.chars_ptr; - pragma Import (C, fl_widget_get_label, "fl_widget_get_label"); - pragma Inline (fl_widget_get_label); - - function fl_widget_get_labelcolor - (W : in System.Address) - return Interfaces.C.unsigned; - pragma Import (C, fl_widget_get_labelcolor, "fl_widget_get_labelcolor"); - pragma Inline (fl_widget_get_labelcolor); - - procedure fl_widget_set_labelcolor - (W : in System.Address; - V : in Interfaces.C.unsigned); - pragma Import (C, fl_widget_set_labelcolor, "fl_widget_set_labelcolor"); - pragma Inline (fl_widget_set_labelcolor); - - function fl_widget_get_labelfont - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_get_labelfont, "fl_widget_get_labelfont"); - pragma Inline (fl_widget_get_labelfont); - - procedure fl_widget_set_labelfont - (W : in System.Address; - F : in Interfaces.C.int); - pragma Import (C, fl_widget_set_labelfont, "fl_widget_set_labelfont"); - pragma Inline (fl_widget_set_labelfont); - - function fl_widget_get_labelsize - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_get_labelsize, "fl_widget_get_labelsize"); - pragma Inline (fl_widget_get_labelsize); - - procedure fl_widget_set_labelsize - (W : in System.Address; - S : in Interfaces.C.int); - pragma Import (C, fl_widget_set_labelsize, "fl_widget_set_labelsize"); - pragma Inline (fl_widget_set_labelsize); - - function fl_widget_get_labeltype - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_get_labeltype, "fl_widget_get_labeltype"); - pragma Inline (fl_widget_get_labeltype); - - procedure fl_widget_set_labeltype - (W : in System.Address; - L : in Interfaces.C.int); - pragma Import (C, fl_widget_set_labeltype, "fl_widget_set_labeltype"); - pragma Inline (fl_widget_set_labeltype); - - procedure fl_widget_measure_label - (W : in System.Address; - D, H : out Interfaces.C.int); - pragma Import (C, fl_widget_measure_label, "fl_widget_measure_label"); - pragma Inline (fl_widget_measure_label); - - - - - procedure fl_widget_set_callback - (W, C : in System.Address); - pragma Import (C, fl_widget_set_callback, "fl_widget_set_callback"); - pragma Inline (fl_widget_set_callback); - - function fl_widget_get_when - (W : in System.Address) - return Interfaces.C.unsigned; - pragma Import (C, fl_widget_get_when, "fl_widget_get_when"); - pragma Inline (fl_widget_get_when); - - procedure fl_widget_set_when - (W : in System.Address; - T : in Interfaces.C.unsigned); - pragma Import (C, fl_widget_set_when, "fl_widget_set_when"); - pragma Inline (fl_widget_set_when); - - - - - function fl_widget_get_x - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_get_x, "fl_widget_get_x"); - pragma Inline (fl_widget_get_x); - - function fl_widget_get_y - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_get_y, "fl_widget_get_y"); - pragma Inline (fl_widget_get_y); - - function fl_widget_get_w - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_get_w, "fl_widget_get_w"); - pragma Inline (fl_widget_get_w); - - function fl_widget_get_h - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_get_h, "fl_widget_get_h"); - pragma Inline (fl_widget_get_h); - - procedure fl_widget_size - (W : in System.Address; - D, H : in Interfaces.C.int); - pragma Import (C, fl_widget_size, "fl_widget_size"); - pragma Inline (fl_widget_size); - - procedure fl_widget_position - (W : in System.Address; - X, Y : in Interfaces.C.int); - pragma Import (C, fl_widget_position, "fl_widget_position"); - pragma Inline (fl_widget_position); - - - - - procedure fl_widget_set_image - (W, I : in System.Address); - pragma Import (C, fl_widget_set_image, "fl_widget_set_image"); - pragma Inline (fl_widget_set_image); - - procedure fl_widget_set_deimage - (W, I : in System.Address); - pragma Import (C, fl_widget_set_deimage, "fl_widget_set_deimage"); - pragma Inline (fl_widget_set_deimage); - - - - - function fl_widget_damage - (W : in System.Address) - return Interfaces.C.int; - pragma Import (C, fl_widget_damage, "fl_widget_damage"); - pragma Inline (fl_widget_damage); - - procedure fl_widget_set_damage - (W : in System.Address; - T : in Interfaces.C.int); - pragma Import (C, fl_widget_set_damage, "fl_widget_set_damage"); - pragma Inline (fl_widget_set_damage); - - procedure fl_widget_set_damage2 - (W : in System.Address; - T : in Interfaces.C.int; - X, Y, D, H : in Interfaces.C.int); - pragma Import (C, fl_widget_set_damage2, "fl_widget_set_damage2"); - pragma Inline (fl_widget_set_damage2); - - procedure fl_widget_draw_label - (W : in System.Address; - X, Y, D, H : in Interfaces.C.int; - A : in Interfaces.C.unsigned); - pragma Import (C, fl_widget_draw_label, "fl_widget_draw_label"); - pragma Inline (fl_widget_draw_label); - - procedure fl_widget_redraw - (W : in System.Address); - pragma Import (C, fl_widget_redraw, "fl_widget_redraw"); - pragma Inline (fl_widget_redraw); - - procedure fl_widget_redraw_label - (W : in System.Address); - pragma Import (C, fl_widget_redraw_label, "fl_widget_redraw_label"); - pragma Inline (fl_widget_redraw_label); - - - - - procedure Callback_Hook - (W, U : in System.Address) - is - Ada_Widget : access Widget'Class := - Widget_Convert.To_Pointer (U); - begin - Ada_Widget.Callback.all (Ada_Widget.all); - end Callback_Hook; - - - procedure Draw_Hook - (U : in System.Address) - is - Ada_Widget : access Widget'Class := - Widget_Convert.To_Pointer (U); - begin - Ada_Widget.Draw; - end Draw_Hook; - - - function Handle_Hook - (U : in System.Address; - E : in Interfaces.C.int) - return Interfaces.C.int - is - Ada_Widget : access Widget'Class := - Widget_Convert.To_Pointer (U); - begin - return Event_Outcome'Pos (Ada_Widget.Handle (Event_Kind'Val (E))); - end Handle_Hook; - - - - - procedure Finalize - (This : in out Widget) is - begin - if This.Void_Ptr /= System.Null_Address and then - This in Widget'Class - then - free_fl_widget (This.Void_Ptr); - This.Void_Ptr := System.Null_Address; - end if; - end Finalize; - - - - - package body Forge is - - function Create - (X, Y, W, H : in Integer; - Text : in String := "") - return Widget is - begin - return This : Widget do - This.Void_Ptr := new_fl_widget - (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)); - widget_set_draw_hook (This.Void_Ptr, Draw_Hook'Address); - widget_set_handle_hook (This.Void_Ptr, Handle_Hook'Address); - fl_widget_set_label (This.Void_Ptr, Interfaces.C.To_C (Text)); - end return; - end Create; - - end Forge; - - - - - procedure Activate - (This : in out Widget) is - begin - fl_widget_activate (This.Void_Ptr); - end Activate; - - - procedure Deactivate - (This : in out Widget) is - begin - fl_widget_deactivate (This.Void_Ptr); - end Deactivate; - - - function Is_Active - (This : in Widget) - return Boolean is - begin - return fl_widget_active (This.Void_Ptr) /= 0; - end Is_Active; - - - function Is_Tree_Active - (This : in Widget) - return Boolean is - begin - return fl_widget_active_r (This.Void_Ptr) /= 0; - end Is_Tree_Active; - - - procedure Set_Active - (This : in out Widget; - To : in Boolean) is - begin - if To then - fl_widget_set_active (This.Void_Ptr); - else - fl_widget_clear_active (This.Void_Ptr); - end if; - end Set_Active; - - - - - function Has_Changed - (This : in Widget) - return Boolean is - begin - return fl_widget_changed (This.Void_Ptr) /= 0; - end Has_Changed; - - - procedure Set_Changed - (This : in out Widget; - To : in Boolean) is - begin - if To then - fl_widget_set_changed (This.Void_Ptr); - else - fl_widget_clear_changed (This.Void_Ptr); - end if; - end Set_Changed; - - - function Is_Output_Only - (This : in Widget) - return Boolean is - begin - return fl_widget_output (This.Void_Ptr) /= 0; - end Is_Output_Only; - - - procedure Set_Output_Only - (This : in out Widget; - To : in Boolean) is - begin - if To then - fl_widget_set_output (This.Void_Ptr); - else - fl_widget_clear_output (This.Void_Ptr); - end if; - end Set_Output_Only; - - - function Is_Visible - (This : in Widget) - return Boolean is - begin - return fl_widget_visible (This.Void_Ptr) /= 0; - end Is_Visible; - - - function Is_Tree_Visible - (This : in Widget) - return Boolean is - begin - return fl_widget_visible_r (This.Void_Ptr) /= 0; - end Is_Tree_Visible; - - - procedure Set_Visible - (This : in out Widget; - To : in Boolean) is - begin - if To then - fl_widget_set_visible (This.Void_Ptr); - else - fl_widget_clear_visible (This.Void_Ptr); - end if; - end Set_Visible; - - - - - function Has_Visible_Focus - (This : in Widget) - return Boolean is - begin - return fl_widget_get_visible_focus (This.Void_Ptr) /= 0; - end Has_Visible_Focus; - - - procedure Set_Visible_Focus - (This : in out Widget; - To : in Boolean) is - begin - fl_widget_set_visible_focus (This.Void_Ptr, Boolean'Pos (To)); - end Set_Visible_Focus; - - - function Take_Focus - (This : in out Widget) - return Boolean is - begin - return fl_widget_take_focus (This.Void_Ptr) /= 0; - end Take_Focus; - - - function Takes_Events - (This : in Widget) - return Boolean is - begin - return fl_widget_takesevents (This.Void_Ptr) /= 0; - end Takes_Events; - - - - - function Get_Background_Color - (This : in Widget) - return Color is - begin - return Color (fl_widget_get_color (This.Void_Ptr)); - end Get_Background_Color; - - - procedure Set_Background_Color - (This : in out Widget; - To : in Color) is - begin - fl_widget_set_color (This.Void_Ptr, Interfaces.C.unsigned (To)); - end Set_Background_Color; - - - function Get_Selection_Color - (This : in Widget) - return Color is - begin - return Color (fl_widget_get_selection_color (This.Void_Ptr)); - end Get_Selection_Color; - - - procedure Set_Selection_Color - (This : in out Widget; - To : in Color) is - begin - fl_widget_set_selection_color (This.Void_Ptr, Interfaces.C.unsigned (To)); - end Set_Selection_Color; - - - - - function Parent - (This : in Widget) - return access FLTK.Widgets.Groups.Group'Class - is - Parent_Ptr : System.Address; - Actual_Parent : access FLTK.Widgets.Groups.Group'Class; - begin - Parent_Ptr := fl_widget_get_parent (This.Void_Ptr); - if Parent_Ptr /= System.Null_Address then - Actual_Parent := Group_Convert.To_Pointer (fl_widget_get_user_data (Parent_Ptr)); - end if; - return Actual_Parent; - end Parent; - - - function Contains - (This : in Widget; - Item : in Widget'Class) - return Boolean is - begin - return fl_widget_contains (This.Void_Ptr, Item.Void_Ptr) /= 0; - end Contains; - - - function Inside - (This : in Widget; - Parent : in Widget'Class) - return Boolean is - begin - return fl_widget_inside (This.Void_Ptr, Parent.Void_Ptr) /= 0; - end Inside; - - - function Nearest_Window - (This : in Widget) - return access FLTK.Widgets.Groups.Windows.Window'Class - is - Window_Ptr : System.Address; - Actual_Window : access FLTK.Widgets.Groups.Windows.Window'Class; - begin - Window_Ptr := fl_widget_window (This.Void_Ptr); - if Window_Ptr /= System.Null_Address then - Actual_Window := Window_Convert.To_Pointer (fl_widget_get_user_data (Window_Ptr)); - end if; - return Actual_Window; - end Nearest_Window; - - - function Top_Window - (This : in Widget) - return access FLTK.Widgets.Groups.Windows.Window'Class - is - Window_Ptr : System.Address; - Actual_Window : access FLTK.Widgets.Groups.Windows.Window'Class; - begin - Window_Ptr := fl_widget_top_window (This.Void_Ptr); - if Window_Ptr /= System.Null_Address then - Actual_Window := Window_Convert.To_Pointer (fl_widget_get_user_data (Window_Ptr)); - end if; - return Actual_Window; - end Top_Window; - - - function Top_Window_Offset - (This : in Widget; - Offset_X, Offset_Y : out Integer) - return access FLTK.Widgets.Groups.Windows.Window'Class - is - Window_Ptr : System.Address; - Actual_Window : access FLTK.Widgets.Groups.Windows.Window'Class; - begin - Window_Ptr := fl_widget_top_window_offset - (This.Void_Ptr, - Interfaces.C.int (Offset_X), - Interfaces.C.int (Offset_Y)); - if Window_Ptr /= System.Null_Address then - Actual_Window := Window_Convert.To_Pointer (fl_widget_get_user_data (Window_Ptr)); - end if; - return Actual_Window; - end Top_Window_Offset; - - - - - function Get_Alignment - (This : in Widget) - return Alignment is - begin - return Alignment (fl_widget_get_align (This.Void_Ptr)); - end Get_Alignment; - - - procedure Set_Alignment - (This : in out Widget; - New_Align : in Alignment) is - begin - fl_widget_set_align (This.Void_Ptr, Interfaces.C.unsigned (New_Align)); - end Set_Alignment; - - - function Get_Box - (This : in Widget) - return Box_Kind is - begin - return Box_Kind'Val (fl_widget_get_box (This.Void_Ptr)); - end Get_Box; - - - procedure Set_Box - (This : in out Widget; - Box : in Box_Kind) is - begin - fl_widget_set_box (This.Void_Ptr, Box_Kind'Pos (Box)); - end Set_Box; - - - function Get_Tooltip - (This : in Widget) - return String - is - Ptr : Interfaces.C.Strings.chars_ptr := fl_widget_tooltip (This.Void_Ptr); - begin - if Ptr = Interfaces.C.Strings.Null_Ptr then - return ""; - else - -- no need for dealloc - return Interfaces.C.Strings.Value (Ptr); - end if; - end Get_Tooltip; - - - procedure Set_Tooltip - (This : in out Widget; - Text : in String) is - begin - fl_widget_copy_tooltip (This.Void_Ptr, Interfaces.C.To_C (Text)); - end Set_Tooltip; - - - - - function Get_Label - (This : in Widget) - return String - is - Ptr : Interfaces.C.Strings.chars_ptr := fl_widget_get_label (This.Void_Ptr); - begin - if Ptr = Interfaces.C.Strings.Null_Ptr then - return ""; - else - return Interfaces.C.Strings.Value (Ptr); - end if; - end Get_Label; - - - procedure Set_Label - (This : in out Widget; - Text : in String) is - begin - fl_widget_set_label (This.Void_Ptr, Interfaces.C.To_C (Text)); - end Set_Label; - - - function Get_Label_Color - (This : in Widget) - return Color is - begin - return Color (fl_widget_get_labelcolor (This.Void_Ptr)); - end Get_Label_Color; - - - procedure Set_Label_Color - (This : in out Widget; - Value : in Color) is - begin - fl_widget_set_labelcolor (This.Void_Ptr, Interfaces.C.unsigned (Value)); - end Set_Label_Color; - - - function Get_Label_Font - (This : in Widget) - return Font_Kind is - begin - return Font_Kind'Val (fl_widget_get_labelfont (This.Void_Ptr)); - end Get_Label_Font; - - - procedure Set_Label_Font - (This : in out Widget; - Font : in Font_Kind) is - begin - fl_widget_set_labelfont (This.Void_Ptr, Font_Kind'Pos (Font)); - end Set_Label_Font; - - - function Get_Label_Size - (This : in Widget) - return Font_Size is - begin - return Font_Size (fl_widget_get_labelsize (This.Void_Ptr)); - end Get_Label_Size; - - - procedure Set_Label_Size - (This : in out Widget; - Size : in Font_Size) is - begin - fl_widget_set_labelsize (This.Void_Ptr, Interfaces.C.int (Size)); - end Set_Label_Size; - - - function Get_Label_Type - (This : in Widget) - return Label_Kind is - begin - return Label_Kind'Val (fl_widget_get_labeltype (This.Void_Ptr)); - end Get_Label_Type; - - - procedure Set_Label_Type - (This : in out Widget; - Label : in Label_Kind) is - begin - fl_widget_set_labeltype (This.Void_Ptr, Label_Kind'Pos (Label)); - end Set_Label_Type; - - - procedure Measure_Label - (This : in Widget; - W, H : out Integer) is - begin - fl_widget_measure_label - (This.Void_Ptr, - Interfaces.C.int (W), - Interfaces.C.int (H)); - end Measure_Label; - - - - - function Get_Callback - (This : in Widget) - return Widget_Callback is - begin - return This.Callback; - end Get_Callback; - - - procedure Set_Callback - (This : in out Widget; - Func : in Widget_Callback) is - begin - if Func /= null then - This.Callback := Func; - fl_widget_set_callback (This.Void_Ptr, Callback_Hook'Address); - end if; - end Set_Callback; - - - procedure Do_Callback - (This : in out Widget) is - begin - if This.Callback /= null then - This.Callback.all (This); - end if; - end Do_Callback; - - - function Get_When - (This : in Widget) - return Callback_Flag is - begin - return Callback_Flag (fl_widget_get_when (This.Void_Ptr)); - end Get_When; - - - procedure Set_When - (This : in out Widget; - To : in Callback_Flag) is - begin - fl_widget_set_when (This.Void_Ptr, Interfaces.C.unsigned (To)); - end Set_When; - - - - - function Get_X - (This : in Widget) - return Integer is - begin - return Integer (fl_widget_get_x (This.Void_Ptr)); - end Get_X; - - - function Get_Y - (This : in Widget) - return Integer is - begin - return Integer (fl_widget_get_y (This.Void_Ptr)); - end Get_Y; - - - function Get_W - (This : in Widget) - return Integer is - begin - return Integer (fl_widget_get_w (This.Void_Ptr)); - end Get_W; - - - function Get_H - (This : in Widget) - return Integer is - begin - return Integer (fl_widget_get_h (This.Void_Ptr)); - end Get_H; - - - procedure Resize - (This : in out Widget; - W, H : in Integer) is - begin - fl_widget_size - (This.Void_Ptr, - Interfaces.C.int (W), - Interfaces.C.int (H)); - end Resize; - - - procedure Reposition - (This : in out Widget; - X, Y : in Integer) is - begin - fl_widget_position - (This.Void_Ptr, - Interfaces.C.int (X), - Interfaces.C.int (Y)); - end Reposition; - - - - - function Get_Image - (This : in Widget) - return access FLTK.Images.Image'Class is - begin - return This.Current_Image; - end Get_Image; - - - procedure Set_Image - (This : in out Widget; - Pic : in out FLTK.Images.Image'Class) is - begin - This.Current_Image := Pic'Unchecked_Access; - fl_widget_set_image - (This.Void_Ptr, - Wrapper (Pic).Void_Ptr); - end Set_Image; - - - function Get_Inactive_Image - (This : in Widget) - return access FLTK.Images.Image'Class is - begin - return This.Inactive_Image; - end Get_Inactive_Image; - - - procedure Set_Inactive_Image - (This : in out Widget; - Pic : in out FLTK.Images.Image'Class) is - begin - This.Inactive_Image := Pic'Unchecked_Access; - fl_widget_set_deimage - (This.Void_Ptr, - Wrapper (Pic).Void_Ptr); - end Set_Inactive_Image; - - - - - function Is_Damaged - (This : in Widget) - return Boolean is - begin - return fl_widget_damage (This.Void_Ptr) /= 0; - end Is_Damaged; - - - procedure Set_Damaged - (This : in out Widget; - To : in Boolean) is - begin - fl_widget_set_damage (This.Void_Ptr, Boolean'Pos (To)); - end Set_Damaged; - - - procedure Set_Damaged - (This : in out Widget; - To : in Boolean; - X, Y, W, H : in Integer) is - begin - fl_widget_set_damage2 - (This.Void_Ptr, - Boolean'Pos (To), - Interfaces.C.int (X), - Interfaces.C.int (Y), - Interfaces.C.int (W), - Interfaces.C.int (H)); - end Set_Damaged; - - - procedure Draw_Label - (This : in Widget; - X, Y, W, H : in Integer; - Align : in Alignment) is - begin - fl_widget_draw_label - (This.Void_Ptr, - Interfaces.C.int (X), - Interfaces.C.int (Y), - Interfaces.C.int (W), - Interfaces.C.int (H), - Interfaces.C.unsigned (Align)); - end Draw_Label; - - - procedure Redraw - (This : in out Widget) is - begin - fl_widget_redraw (This.Void_Ptr); - end Redraw; - - - procedure Redraw_Label - (This : in out Widget) is - begin - fl_widget_redraw_label (This.Void_Ptr); - end Redraw_Label; - - - function Handle - (This : in out Widget; - Event : in Event_Kind) - return Event_Outcome is - begin - return Not_Handled; - end Handle; - - -end FLTK.Widgets; - |