From ee210f26aecaaa19e991773a7be58028223d1cb8 Mon Sep 17 00:00:00 2001 From: Jed Barber Date: Fri, 18 May 2018 01:29:47 +1000 Subject: Added FLTK.Widgets.Valuators.Value_Outputs --- src/fltk-widgets-valuators-value_outputs.adb | 242 +++++++++++++++++++++++++++ 1 file changed, 242 insertions(+) create mode 100644 src/fltk-widgets-valuators-value_outputs.adb (limited to 'src/fltk-widgets-valuators-value_outputs.adb') diff --git a/src/fltk-widgets-valuators-value_outputs.adb b/src/fltk-widgets-valuators-value_outputs.adb new file mode 100644 index 0000000..0330bc5 --- /dev/null +++ b/src/fltk-widgets-valuators-value_outputs.adb @@ -0,0 +1,242 @@ + + +with + + Interfaces.C.Strings, + System; + +use type + + Interfaces.C.int, + System.Address; + + +package body FLTK.Widgets.Valuators.Value_Outputs is + + + procedure value_output_set_draw_hook + (W, D : in System.Address); + pragma Import (C, value_output_set_draw_hook, "value_output_set_draw_hook"); + pragma Inline (value_output_set_draw_hook); + + procedure value_output_set_handle_hook + (W, H : in System.Address); + pragma Import (C, value_output_set_handle_hook, "value_output_set_handle_hook"); + pragma Inline (value_output_set_handle_hook); + + + + + function new_fl_value_output + (X, Y, W, H : in Interfaces.C.int; + Text : in Interfaces.C.char_array) + return System.Address; + pragma Import (C, new_fl_value_output, "new_fl_value_output"); + pragma Inline (new_fl_value_output); + + procedure free_fl_value_output + (A : in System.Address); + pragma Import (C, free_fl_value_output, "free_fl_value_output"); + pragma Inline (free_fl_value_output); + + + + + function fl_value_output_is_soft + (A : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_value_output_is_soft, "fl_value_output_is_soft"); + pragma Inline (fl_value_output_is_soft); + + procedure fl_value_output_set_soft + (A : in System.Address; + T : in Interfaces.C.int); + pragma Import (C, fl_value_output_set_soft, "fl_value_output_set_soft"); + pragma Inline (fl_value_output_set_soft); + + + + + function fl_value_output_get_text_color + (TD : in System.Address) + return Interfaces.C.unsigned; + pragma Import (C, fl_value_output_get_text_color, "fl_value_output_get_text_color"); + pragma Inline (fl_value_output_get_text_color); + + procedure fl_value_output_set_text_color + (TD : in System.Address; + C : in Interfaces.C.unsigned); + pragma Import (C, fl_value_output_set_text_color, "fl_value_output_set_text_color"); + pragma Inline (fl_value_output_set_text_color); + + function fl_value_output_get_text_font + (TD : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_value_output_get_text_font, "fl_value_output_get_text_font"); + pragma Inline (fl_value_output_get_text_font); + + procedure fl_value_output_set_text_font + (TD : in System.Address; + F : in Interfaces.C.int); + pragma Import (C, fl_value_output_set_text_font, "fl_value_output_set_text_font"); + pragma Inline (fl_value_output_set_text_font); + + function fl_value_output_get_text_size + (TD : in System.Address) + return Interfaces.C.int; + pragma Import (C, fl_value_output_get_text_size, "fl_value_output_get_text_size"); + pragma Inline (fl_value_output_get_text_size); + + procedure fl_value_output_set_text_size + (TD : in System.Address; + S : in Interfaces.C.int); + pragma Import (C, fl_value_output_set_text_size, "fl_value_output_set_text_size"); + pragma Inline (fl_value_output_set_text_size); + + + + + procedure fl_value_output_draw + (W : in System.Address); + pragma Import (C, fl_value_output_draw, "fl_value_output_draw"); + pragma Inline (fl_value_output_draw); + + function fl_value_output_handle + (W : in System.Address; + E : in Interfaces.C.int) + return Interfaces.C.int; + pragma Import (C, fl_value_output_handle, "fl_value_output_handle"); + pragma Inline (fl_value_output_handle); + + + + + procedure Finalize + (This : in out Value_Output) is + begin + if This.Void_Ptr /= System.Null_Address and then + This in Value_Output'Class + then + free_fl_value_output (This.Void_Ptr); + This.Void_Ptr := System.Null_Address; + end if; + Finalize (Valuator (This)); + end Finalize; + + + + + package body Forge is + + function Create + (X, Y, W, H : in Integer; + Text : in String) + return Value_Output is + begin + return This : Value_Output do + This.Void_Ptr := new_fl_value_output + (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)); + value_output_set_draw_hook (This.Void_Ptr, Draw_Hook'Address); + value_output_set_handle_hook (This.Void_Ptr, Handle_Hook'Address); + end return; + end Create; + + end Forge; + + + + + function Is_Soft + (This : in Value_Output) + return Boolean is + begin + return fl_value_output_is_soft (This.Void_Ptr) /= 0; + end Is_Soft; + + + procedure Set_Soft + (This : in out Value_Output; + To : in Boolean) is + begin + fl_value_output_set_soft (This.Void_Ptr, Boolean'Pos (To)); + end Set_Soft; + + + + + function Get_Text_Color + (This : in Value_Output) + return Color is + begin + return Color (fl_value_output_get_text_color (This.Void_Ptr)); + end Get_Text_Color; + + + procedure Set_Text_Color + (This : in out Value_Output; + Col : in Color) is + begin + fl_value_output_set_text_color (This.Void_Ptr, Interfaces.C.unsigned (Col)); + end Set_Text_Color; + + + function Get_Text_Font + (This : in Value_Output) + return Font_Kind is + begin + return Font_Kind'Val (fl_value_output_get_text_font (This.Void_Ptr)); + end Get_Text_Font; + + + procedure Set_Text_Font + (This : in out Value_Output; + Font : in Font_Kind) is + begin + fl_value_output_set_text_font (This.Void_Ptr, Font_Kind'Pos (Font)); + end Set_Text_Font; + + + function Get_Text_Size + (This : in Value_Output) + return Font_Size is + begin + return Font_Size (fl_value_output_get_text_size (This.Void_Ptr)); + end Get_Text_Size; + + + procedure Set_Text_Size + (This : in out Value_Output; + Size : in Font_Size) is + begin + fl_value_output_set_text_size (This.Void_Ptr, Interfaces.C.int (Size)); + end Set_Text_Size; + + + + + procedure Draw + (This : in out Value_Output) is + begin + fl_value_output_draw (This.Void_Ptr); + end Draw; + + + function Handle + (This : in out Value_Output; + Event : in Event_Kind) + return Event_Outcome is + begin + return Event_Outcome'Val + (fl_value_output_handle (This.Void_Ptr, Event_Kind'Pos (Event))); + end Handle; + + +end FLTK.Widgets.Valuators.Value_Outputs; + -- cgit