| -- -*- ada -*- |
| define(`HTMLNAME',`terminal_interface-curses__ads.htm')dnl |
| include(M4MACRO)------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT ncurses Binding -- |
| -- -- |
| -- Terminal_Interface.Curses -- |
| -- -- |
| -- S P E C -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| -- Copyright (c) 1998-2011,2014 Free Software Foundation, Inc. -- |
| -- -- |
| -- Permission is hereby granted, free of charge, to any person obtaining a -- |
| -- copy of this software and associated documentation files (the -- |
| -- "Software"), to deal in the Software without restriction, including -- |
| -- without limitation the rights to use, copy, modify, merge, publish, -- |
| -- distribute, distribute with modifications, sublicense, and/or sell -- |
| -- copies of the Software, and to permit persons to whom the Software is -- |
| -- furnished to do so, subject to the following conditions: -- |
| -- -- |
| -- The above copyright notice and this permission notice shall be included -- |
| -- in all copies or substantial portions of the Software. -- |
| -- -- |
| -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -- |
| -- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -- |
| -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -- |
| -- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -- |
| -- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -- |
| -- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR -- |
| -- THE USE OR OTHER DEALINGS IN THE SOFTWARE. -- |
| -- -- |
| -- Except as contained in this notice, the name(s) of the above copyright -- |
| -- holders shall not be used in advertising or otherwise to promote the -- |
| -- sale, use or other dealings in this Software without prior written -- |
| -- authorization. -- |
| ------------------------------------------------------------------------------ |
| -- Author: Juergen Pfeifer, 1996 |
| -- Version Control: |
| -- $Revision: 1.47 $ |
| -- $Date: 2014/05/24 21:31:57 $ |
| -- Binding Version 01.00 |
| ------------------------------------------------------------------------------ |
| with System.Storage_Elements; |
| with Interfaces.C; -- We need this for some assertions. |
| |
| with Terminal_Interface.Curses_Constants; |
| |
| package Terminal_Interface.Curses is |
| pragma Preelaborate (Terminal_Interface.Curses); |
| pragma Linker_Options ("-lncurses" & Curses_Constants.DFT_ARG_SUFFIX); |
| |
| Major_Version : constant := Curses_Constants.NCURSES_VERSION_MAJOR; |
| Minor_Version : constant := Curses_Constants.NCURSES_VERSION_MINOR; |
| NC_Version : String renames Curses_Constants.Version; |
| |
| type Window is private; |
| Null_Window : constant Window; |
| |
| type Line_Position is new Integer; -- line coordinate |
| type Column_Position is new Integer; -- column coordinate |
| |
| subtype Line_Count is Line_Position range 1 .. Line_Position'Last; |
| -- Type to count lines. We do not allow null windows, so must be positive |
| subtype Column_Count is Column_Position range 1 .. Column_Position'Last; |
| -- Type to count columns. We do not allow null windows, so must be positive |
| |
| type Key_Code is new Integer; |
| -- That is anything including real characters, special keys and logical |
| -- request codes. |
| |
| -- FIXME: The "-1" should be Curses_Err |
| subtype Real_Key_Code is Key_Code range -1 .. Curses_Constants.KEY_MAX; |
| -- This are the codes that potentially represent a real keystroke. |
| -- Not all codes may be possible on a specific terminal. To check the |
| -- availability of a special key, the Has_Key function is provided. |
| |
| subtype Special_Key_Code is Real_Key_Code |
| range Curses_Constants. KEY_MIN - 1 .. Real_Key_Code'Last; |
| -- Type for a function- or special key number |
| |
| subtype Normal_Key_Code is Real_Key_Code range |
| Character'Pos (Character'First) .. Character'Pos (Character'Last); |
| -- This are the codes for regular (incl. non-graphical) characters. |
| |
| -- For those who like to use the original key names we produce them were |
| -- they differ from the original. |
| |
| -- Constants for function- and special keys |
| Key_None : constant Special_Key_Code |
| := Curses_Constants.KEY_MIN - 1; |
| Key_Min : constant Special_Key_Code |
| := Curses_Constants.KEY_MIN; |
| Key_Break : constant Special_Key_Code |
| := Curses_Constants.KEY_BREAK; |
| KEY_DOWN : constant Special_Key_Code |
| := Curses_Constants.KEY_DOWN; |
| Key_Cursor_Down : Special_Key_Code renames KEY_DOWN; |
| KEY_UP : constant Special_Key_Code |
| := Curses_Constants.KEY_UP; |
| Key_Cursor_Up : Special_Key_Code renames KEY_UP; |
| KEY_LEFT : constant Special_Key_Code |
| := Curses_Constants.KEY_LEFT; |
| Key_Cursor_Left : Special_Key_Code renames KEY_LEFT; |
| KEY_RIGHT : constant Special_Key_Code |
| := Curses_Constants.KEY_RIGHT; |
| Key_Cursor_Right : Special_Key_Code renames KEY_RIGHT; |
| Key_Home : constant Special_Key_Code |
| := Curses_Constants.KEY_HOME; |
| Key_Backspace : constant Special_Key_Code |
| := Curses_Constants.KEY_BACKSPACE; |
| Key_F0 : constant Special_Key_Code |
| := Curses_Constants.KEY_F0; |
| Key_F1 : constant Special_Key_Code |
| := Curses_Constants.KEY_F1; |
| Key_F2 : constant Special_Key_Code |
| := Curses_Constants.KEY_F2; |
| Key_F3 : constant Special_Key_Code |
| := Curses_Constants.KEY_F3; |
| Key_F4 : constant Special_Key_Code |
| := Curses_Constants.KEY_F4; |
| Key_F5 : constant Special_Key_Code |
| := Curses_Constants.KEY_F5; |
| Key_F6 : constant Special_Key_Code |
| := Curses_Constants.KEY_F6; |
| Key_F7 : constant Special_Key_Code |
| := Curses_Constants.KEY_F7; |
| Key_F8 : constant Special_Key_Code |
| := Curses_Constants.KEY_F8; |
| Key_F9 : constant Special_Key_Code |
| := Curses_Constants.KEY_F9; |
| Key_F10 : constant Special_Key_Code |
| := Curses_Constants.KEY_F10; |
| Key_F11 : constant Special_Key_Code |
| := Curses_Constants.KEY_F11; |
| Key_F12 : constant Special_Key_Code |
| := Curses_Constants.KEY_F12; |
| Key_F13 : constant Special_Key_Code |
| := Curses_Constants.KEY_F13; |
| Key_F14 : constant Special_Key_Code |
| := Curses_Constants.KEY_F14; |
| Key_F15 : constant Special_Key_Code |
| := Curses_Constants.KEY_F15; |
| Key_F16 : constant Special_Key_Code |
| := Curses_Constants.KEY_F16; |
| Key_F17 : constant Special_Key_Code |
| := Curses_Constants.KEY_F17; |
| Key_F18 : constant Special_Key_Code |
| := Curses_Constants.KEY_F18; |
| Key_F19 : constant Special_Key_Code |
| := Curses_Constants.KEY_F19; |
| Key_F20 : constant Special_Key_Code |
| := Curses_Constants.KEY_F20; |
| Key_F21 : constant Special_Key_Code |
| := Curses_Constants.KEY_F21; |
| Key_F22 : constant Special_Key_Code |
| := Curses_Constants.KEY_F22; |
| Key_F23 : constant Special_Key_Code |
| := Curses_Constants.KEY_F23; |
| Key_F24 : constant Special_Key_Code |
| := Curses_Constants.KEY_F24; |
| KEY_DL : constant Special_Key_Code |
| := Curses_Constants.KEY_DL; |
| Key_Delete_Line : Special_Key_Code renames KEY_DL; |
| KEY_IL : constant Special_Key_Code |
| := Curses_Constants.KEY_IL; |
| Key_Insert_Line : Special_Key_Code renames KEY_IL; |
| KEY_DC : constant Special_Key_Code |
| := Curses_Constants.KEY_DC; |
| Key_Delete_Char : Special_Key_Code renames KEY_DC; |
| KEY_IC : constant Special_Key_Code |
| := Curses_Constants.KEY_IC; |
| Key_Insert_Char : Special_Key_Code renames KEY_IC; |
| KEY_EIC : constant Special_Key_Code |
| := Curses_Constants.KEY_EIC; |
| Key_Exit_Insert_Mode : Special_Key_Code renames KEY_EIC; |
| KEY_CLEAR : constant Special_Key_Code |
| := Curses_Constants.KEY_CLEAR; |
| Key_Clear_Screen : Special_Key_Code renames KEY_CLEAR; |
| KEY_EOS : constant Special_Key_Code |
| := Curses_Constants.KEY_EOS; |
| Key_Clear_End_Of_Screen : Special_Key_Code renames KEY_EOS; |
| KEY_EOL : constant Special_Key_Code |
| := Curses_Constants.KEY_EOL; |
| Key_Clear_End_Of_Line : Special_Key_Code renames KEY_EOL; |
| KEY_SF : constant Special_Key_Code |
| := Curses_Constants.KEY_SF; |
| Key_Scroll_1_Forward : Special_Key_Code renames KEY_SF; |
| KEY_SR : constant Special_Key_Code |
| := Curses_Constants.KEY_SR; |
| Key_Scroll_1_Backward : Special_Key_Code renames KEY_SR; |
| KEY_NPAGE : constant Special_Key_Code |
| := Curses_Constants.KEY_NPAGE; |
| Key_Next_Page : Special_Key_Code renames KEY_NPAGE; |
| KEY_PPAGE : constant Special_Key_Code |
| := Curses_Constants.KEY_PPAGE; |
| Key_Previous_Page : Special_Key_Code renames KEY_PPAGE; |
| KEY_STAB : constant Special_Key_Code |
| := Curses_Constants.KEY_STAB; |
| Key_Set_Tab : Special_Key_Code renames KEY_STAB; |
| KEY_CTAB : constant Special_Key_Code |
| := Curses_Constants.KEY_CTAB; |
| Key_Clear_Tab : Special_Key_Code renames KEY_CTAB; |
| KEY_CATAB : constant Special_Key_Code |
| := Curses_Constants.KEY_CATAB; |
| Key_Clear_All_Tabs : Special_Key_Code renames KEY_CATAB; |
| KEY_ENTER : constant Special_Key_Code |
| := Curses_Constants.KEY_ENTER; |
| Key_Enter_Or_Send : Special_Key_Code renames KEY_ENTER; |
| KEY_SRESET : constant Special_Key_Code |
| := Curses_Constants.KEY_SRESET; |
| Key_Soft_Reset : Special_Key_Code renames KEY_SRESET; |
| Key_Reset : constant Special_Key_Code |
| := Curses_Constants.KEY_RESET; |
| Key_Print : constant Special_Key_Code |
| := Curses_Constants.KEY_PRINT; |
| KEY_LL : constant Special_Key_Code |
| := Curses_Constants.KEY_LL; |
| Key_Bottom : Special_Key_Code renames KEY_LL; |
| KEY_A1 : constant Special_Key_Code |
| := Curses_Constants.KEY_A1; |
| Key_Upper_Left_Of_Keypad : Special_Key_Code renames KEY_A1; |
| KEY_A3 : constant Special_Key_Code |
| := Curses_Constants.KEY_A3; |
| Key_Upper_Right_Of_Keypad : Special_Key_Code renames KEY_A3; |
| KEY_B2 : constant Special_Key_Code |
| := Curses_Constants.KEY_B2; |
| Key_Center_Of_Keypad : Special_Key_Code renames KEY_B2; |
| KEY_C1 : constant Special_Key_Code |
| := Curses_Constants.KEY_C1; |
| Key_Lower_Left_Of_Keypad : Special_Key_Code renames KEY_C1; |
| KEY_C3 : constant Special_Key_Code |
| := Curses_Constants.KEY_C3; |
| Key_Lower_Right_Of_Keypad : Special_Key_Code renames KEY_C3; |
| KEY_BTAB : constant Special_Key_Code |
| := Curses_Constants.KEY_BTAB; |
| Key_Back_Tab : Special_Key_Code renames KEY_BTAB; |
| KEY_BEG : constant Special_Key_Code |
| := Curses_Constants.KEY_BEG; |
| Key_Beginning : Special_Key_Code renames KEY_BEG; |
| Key_Cancel : constant Special_Key_Code |
| := Curses_Constants.KEY_CANCEL; |
| Key_Close : constant Special_Key_Code |
| := Curses_Constants.KEY_CLOSE; |
| Key_Command : constant Special_Key_Code |
| := Curses_Constants.KEY_COMMAND; |
| Key_Copy : constant Special_Key_Code |
| := Curses_Constants.KEY_COPY; |
| Key_Create : constant Special_Key_Code |
| := Curses_Constants.KEY_CREATE; |
| Key_End : constant Special_Key_Code |
| := Curses_Constants.KEY_END; |
| Key_Exit : constant Special_Key_Code |
| := Curses_Constants.KEY_EXIT; |
| Key_Find : constant Special_Key_Code |
| := Curses_Constants.KEY_FIND; |
| Key_Help : constant Special_Key_Code |
| := Curses_Constants.KEY_HELP; |
| Key_Mark : constant Special_Key_Code |
| := Curses_Constants.KEY_MARK; |
| Key_Message : constant Special_Key_Code |
| := Curses_Constants.KEY_MESSAGE; |
| Key_Move : constant Special_Key_Code |
| := Curses_Constants.KEY_MOVE; |
| Key_Next : constant Special_Key_Code |
| := Curses_Constants.KEY_NEXT; |
| Key_Open : constant Special_Key_Code |
| := Curses_Constants.KEY_OPEN; |
| Key_Options : constant Special_Key_Code |
| := Curses_Constants.KEY_OPTIONS; |
| Key_Previous : constant Special_Key_Code |
| := Curses_Constants.KEY_PREVIOUS; |
| Key_Redo : constant Special_Key_Code |
| := Curses_Constants.KEY_REDO; |
| Key_Reference : constant Special_Key_Code |
| := Curses_Constants.KEY_REFERENCE; |
| Key_Refresh : constant Special_Key_Code |
| := Curses_Constants.KEY_REFRESH; |
| Key_Replace : constant Special_Key_Code |
| := Curses_Constants.KEY_REPLACE; |
| Key_Restart : constant Special_Key_Code |
| := Curses_Constants.KEY_RESTART; |
| Key_Resume : constant Special_Key_Code |
| := Curses_Constants.KEY_RESUME; |
| Key_Save : constant Special_Key_Code |
| := Curses_Constants.KEY_SAVE; |
| KEY_SBEG : constant Special_Key_Code |
| := Curses_Constants.KEY_SBEG; |
| Key_Shift_Begin : Special_Key_Code renames KEY_SBEG; |
| KEY_SCANCEL : constant Special_Key_Code |
| := Curses_Constants.KEY_SCANCEL; |
| Key_Shift_Cancel : Special_Key_Code renames KEY_SCANCEL; |
| KEY_SCOMMAND : constant Special_Key_Code |
| := Curses_Constants.KEY_SCOMMAND; |
| Key_Shift_Command : Special_Key_Code renames KEY_SCOMMAND; |
| KEY_SCOPY : constant Special_Key_Code |
| := Curses_Constants.KEY_SCOPY; |
| Key_Shift_Copy : Special_Key_Code renames KEY_SCOPY; |
| KEY_SCREATE : constant Special_Key_Code |
| := Curses_Constants.KEY_SCREATE; |
| Key_Shift_Create : Special_Key_Code renames KEY_SCREATE; |
| KEY_SDC : constant Special_Key_Code |
| := Curses_Constants.KEY_SDC; |
| Key_Shift_Delete_Char : Special_Key_Code renames KEY_SDC; |
| KEY_SDL : constant Special_Key_Code |
| := Curses_Constants.KEY_SDL; |
| Key_Shift_Delete_Line : Special_Key_Code renames KEY_SDL; |
| Key_Select : constant Special_Key_Code |
| := Curses_Constants.KEY_SELECT; |
| KEY_SEND : constant Special_Key_Code |
| := Curses_Constants.KEY_SEND; |
| Key_Shift_End : Special_Key_Code renames KEY_SEND; |
| KEY_SEOL : constant Special_Key_Code |
| := Curses_Constants.KEY_SEOL; |
| Key_Shift_Clear_End_Of_Line : Special_Key_Code renames KEY_SEOL; |
| KEY_SEXIT : constant Special_Key_Code |
| := Curses_Constants.KEY_SEXIT; |
| Key_Shift_Exit : Special_Key_Code renames KEY_SEXIT; |
| KEY_SFIND : constant Special_Key_Code |
| := Curses_Constants.KEY_SFIND; |
| Key_Shift_Find : Special_Key_Code renames KEY_SFIND; |
| KEY_SHELP : constant Special_Key_Code |
| := Curses_Constants.KEY_SHELP; |
| Key_Shift_Help : Special_Key_Code renames KEY_SHELP; |
| KEY_SHOME : constant Special_Key_Code |
| := Curses_Constants.KEY_SHOME; |
| Key_Shift_Home : Special_Key_Code renames KEY_SHOME; |
| KEY_SIC : constant Special_Key_Code |
| := Curses_Constants.KEY_SIC; |
| Key_Shift_Insert_Char : Special_Key_Code renames KEY_SIC; |
| KEY_SLEFT : constant Special_Key_Code |
| := Curses_Constants.KEY_SLEFT; |
| Key_Shift_Cursor_Left : Special_Key_Code renames KEY_SLEFT; |
| KEY_SMESSAGE : constant Special_Key_Code |
| := Curses_Constants.KEY_SMESSAGE; |
| Key_Shift_Message : Special_Key_Code renames KEY_SMESSAGE; |
| KEY_SMOVE : constant Special_Key_Code |
| := Curses_Constants.KEY_SMOVE; |
| Key_Shift_Move : Special_Key_Code renames KEY_SMOVE; |
| KEY_SNEXT : constant Special_Key_Code |
| := Curses_Constants.KEY_SNEXT; |
| Key_Shift_Next_Page : Special_Key_Code renames KEY_SNEXT; |
| KEY_SOPTIONS : constant Special_Key_Code |
| := Curses_Constants.KEY_SOPTIONS; |
| Key_Shift_Options : Special_Key_Code renames KEY_SOPTIONS; |
| KEY_SPREVIOUS : constant Special_Key_Code |
| := Curses_Constants.KEY_SPREVIOUS; |
| Key_Shift_Previous_Page : Special_Key_Code renames KEY_SPREVIOUS; |
| KEY_SPRINT : constant Special_Key_Code |
| := Curses_Constants.KEY_SPRINT; |
| Key_Shift_Print : Special_Key_Code renames KEY_SPRINT; |
| KEY_SREDO : constant Special_Key_Code |
| := Curses_Constants.KEY_SREDO; |
| Key_Shift_Redo : Special_Key_Code renames KEY_SREDO; |
| KEY_SREPLACE : constant Special_Key_Code |
| := Curses_Constants.KEY_SREPLACE; |
| Key_Shift_Replace : Special_Key_Code renames KEY_SREPLACE; |
| KEY_SRIGHT : constant Special_Key_Code |
| := Curses_Constants.KEY_SRIGHT; |
| Key_Shift_Cursor_Right : Special_Key_Code renames KEY_SRIGHT; |
| KEY_SRSUME : constant Special_Key_Code |
| := Curses_Constants.KEY_SRSUME; |
| Key_Shift_Resume : Special_Key_Code renames KEY_SRSUME; |
| KEY_SSAVE : constant Special_Key_Code |
| := Curses_Constants.KEY_SSAVE; |
| Key_Shift_Save : Special_Key_Code renames KEY_SSAVE; |
| KEY_SSUSPEND : constant Special_Key_Code |
| := Curses_Constants.KEY_SSUSPEND; |
| Key_Shift_Suspend : Special_Key_Code renames KEY_SSUSPEND; |
| KEY_SUNDO : constant Special_Key_Code |
| := Curses_Constants.KEY_SUNDO; |
| Key_Shift_Undo : Special_Key_Code renames KEY_SUNDO; |
| Key_Suspend : constant Special_Key_Code |
| := Curses_Constants.KEY_SUSPEND; |
| Key_Undo : constant Special_Key_Code |
| := Curses_Constants.KEY_UNDO; |
| Key_Mouse : constant Special_Key_Code |
| := Curses_Constants.KEY_MOUSE; |
| Key_Resize : constant Special_Key_Code |
| := Curses_Constants.KEY_RESIZE; |
| Key_Max : constant Special_Key_Code |
| := Special_Key_Code'Last; |
| |
| subtype User_Key_Code is Key_Code |
| range (Key_Max + 129) .. Key_Code'Last; |
| -- This is reserved for user defined key codes. The range between Key_Max |
| -- and the first user code is reserved for subsystems like menu and forms. |
| |
| -------------------------------------------------------------------------- |
| |
| type Color_Number is range -1 .. Integer (Interfaces.C.short'Last); |
| for Color_Number'Size use Interfaces.C.short'Size; |
| -- (n)curses uses a short for the color index |
| -- The model is, that a Color_Number is an index into an array of |
| -- (potentially) definable colors. Some of those indices are |
| -- predefined (see below), although they may not really exist. |
| |
| Black : constant Color_Number := Curses_Constants.COLOR_BLACK; |
| Red : constant Color_Number := Curses_Constants.COLOR_RED; |
| Green : constant Color_Number := Curses_Constants.COLOR_GREEN; |
| Yellow : constant Color_Number := Curses_Constants.COLOR_YELLOW; |
| Blue : constant Color_Number := Curses_Constants.COLOR_BLUE; |
| Magenta : constant Color_Number := Curses_Constants.COLOR_MAGENTA; |
| Cyan : constant Color_Number := Curses_Constants.COLOR_CYAN; |
| White : constant Color_Number := Curses_Constants.COLOR_WHITE; |
| |
| type RGB_Value is range 0 .. Integer (Interfaces.C.short'Last); |
| for RGB_Value'Size use Interfaces.C.short'Size; |
| -- Some system may allow to redefine a color by setting RGB values. |
| |
| type Color_Pair is range 0 .. 255; |
| for Color_Pair'Size use 8; |
| subtype Redefinable_Color_Pair is Color_Pair range 1 .. 255; |
| -- (n)curses reserves 1 Byte for the color-pair number. Color Pair 0 |
| -- is fixed (Black & White). A color pair is simply a combination of |
| -- two colors described by Color_Numbers, one for the foreground and |
| -- the other for the background |
| |
| type Character_Attribute_Set is |
| record |
| Stand_Out : Boolean; |
| Under_Line : Boolean; |
| Reverse_Video : Boolean; |
| Blink : Boolean; |
| Dim_Character : Boolean; |
| Bold_Character : Boolean; |
| Protected_Character : Boolean; |
| Invisible_Character : Boolean; |
| Alternate_Character_Set : Boolean; |
| Horizontal : Boolean; |
| Left : Boolean; |
| Low : Boolean; |
| Right : Boolean; |
| Top : Boolean; |
| Vertical : Boolean; |
| end record; |
| |
| for Character_Attribute_Set use |
| record |
| Stand_Out at 0 range |
| Curses_Constants.A_STANDOUT_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_STANDOUT_Last - Curses_Constants.Attr_First; |
| Under_Line at 0 range |
| Curses_Constants.A_UNDERLINE_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_UNDERLINE_Last - Curses_Constants.Attr_First; |
| Reverse_Video at 0 range |
| Curses_Constants.A_REVERSE_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_REVERSE_Last - Curses_Constants.Attr_First; |
| Blink at 0 range |
| Curses_Constants.A_BLINK_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_BLINK_Last - Curses_Constants.Attr_First; |
| Dim_Character at 0 range |
| Curses_Constants.A_DIM_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_DIM_Last - Curses_Constants.Attr_First; |
| Bold_Character at 0 range |
| Curses_Constants.A_BOLD_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_BOLD_Last - Curses_Constants.Attr_First; |
| Protected_Character at 0 range |
| Curses_Constants.A_PROTECT_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_PROTECT_Last - Curses_Constants.Attr_First; |
| Invisible_Character at 0 range |
| Curses_Constants.A_INVIS_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_INVIS_Last - Curses_Constants.Attr_First; |
| Alternate_Character_Set at 0 range |
| Curses_Constants.A_ALTCHARSET_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_ALTCHARSET_Last - Curses_Constants.Attr_First; |
| Horizontal at 0 range |
| Curses_Constants.A_HORIZONTAL_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_HORIZONTAL_Last - Curses_Constants.Attr_First; |
| Left at 0 range |
| Curses_Constants.A_LEFT_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_LEFT_Last - Curses_Constants.Attr_First; |
| Low at 0 range |
| Curses_Constants.A_LOW_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_LOW_Last - Curses_Constants.Attr_First; |
| Right at 0 range |
| Curses_Constants.A_RIGHT_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_RIGHT_Last - Curses_Constants.Attr_First; |
| Top at 0 range |
| Curses_Constants.A_TOP_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_TOP_Last - Curses_Constants.Attr_First; |
| Vertical at 0 range |
| Curses_Constants.A_VERTICAL_First - Curses_Constants.Attr_First |
| .. Curses_Constants.A_VERTICAL_Last - Curses_Constants.Attr_First; |
| end record; |
| |
| Normal_Video : constant Character_Attribute_Set := (others => False); |
| |
| type Attributed_Character is |
| record |
| Attr : Character_Attribute_Set; |
| Color : Color_Pair; |
| Ch : Character; |
| end record; |
| pragma Convention (C_Pass_By_Copy, Attributed_Character); |
| -- This is the counterpart for the chtype in C. |
| |
| for Attributed_Character use |
| record |
| Ch at 0 range Curses_Constants.A_CHARTEXT_First |
| .. Curses_Constants.A_CHARTEXT_Last; |
| Color at 0 range Curses_Constants.A_COLOR_First |
| .. Curses_Constants.A_COLOR_Last; |
| pragma Warnings (Off); |
| Attr at 0 range Curses_Constants.Attr_First |
| .. Curses_Constants.Attr_Last; |
| pragma Warnings (On); |
| end record; |
| for Attributed_Character'Size use Curses_Constants.chtype_Size; |
| |
| Default_Character : constant Attributed_Character |
| := (Ch => Character'First, |
| Color => Color_Pair'First, |
| Attr => (others => False)); -- preelaboratable Normal_Video |
| |
| type Attributed_String is array (Positive range <>) of Attributed_Character; |
| pragma Convention (C, Attributed_String); |
| -- In this binding we allow strings of attributed characters. |
| |
| ------------------ |
| -- Exceptions -- |
| ------------------ |
| Curses_Exception : exception; |
| Wrong_Curses_Version : exception; |
| |
| -- Those exceptions are raised by the ETI (Extended Terminal Interface) |
| -- subpackets for Menu and Forms handling. |
| -- |
| Eti_System_Error : exception; |
| Eti_Bad_Argument : exception; |
| Eti_Posted : exception; |
| Eti_Connected : exception; |
| Eti_Bad_State : exception; |
| Eti_No_Room : exception; |
| Eti_Not_Posted : exception; |
| Eti_Unknown_Command : exception; |
| Eti_No_Match : exception; |
| Eti_Not_Selectable : exception; |
| Eti_Not_Connected : exception; |
| Eti_Request_Denied : exception; |
| Eti_Invalid_Field : exception; |
| Eti_Current : exception; |
| |
| -------------------------------------------------------------------------- |
| -- External C variables |
| -- Conceptually even in C this are kind of constants, but they are |
| -- initialized and sometimes changed by the library routines at runtime |
| -- depending on the type of terminal. I believe the best way to model |
| -- this is to use functions. |
| -------------------------------------------------------------------------- |
| |
| function Lines return Line_Count; |
| pragma Inline (Lines); |
| |
| function Columns return Column_Count; |
| pragma Inline (Columns); |
| |
| function Tab_Size return Natural; |
| pragma Inline (Tab_Size); |
| |
| function Number_Of_Colors return Natural; |
| pragma Inline (Number_Of_Colors); |
| |
| function Number_Of_Color_Pairs return Natural; |
| pragma Inline (Number_Of_Color_Pairs); |
| |
| subtype ACS_Index is Character range |
| Character'Val (0) .. Character'Val (127); |
| function ACS_Map (Index : ACS_Index) return Attributed_Character; |
| pragma Import (C, ACS_Map, "acs_map_as_function"); |
| |
| -- Constants for several characters from the Alternate Character Set |
| -- You must use these constants as indices into the ACS_Map function |
| -- to get the corresponding attributed character at runtime |
| ACS_Upper_Left_Corner : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_ULCORNER); |
| ACS_Lower_Left_Corner : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_LLCORNER); |
| ACS_Upper_Right_Corner : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_URCORNER); |
| ACS_Lower_Right_Corner : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_LRCORNER); |
| ACS_Left_Tee : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_LTEE); |
| ACS_Right_Tee : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_RTEE); |
| ACS_Bottom_Tee : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_BTEE); |
| ACS_Top_Tee : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_TTEE); |
| ACS_Horizontal_Line : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_HLINE); |
| ACS_Vertical_Line : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_VLINE); |
| ACS_Plus_Symbol : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_PLUS); |
| ACS_Scan_Line_1 : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_S1); |
| ACS_Scan_Line_9 : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_S9); |
| ACS_Diamond : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_DIAMOND); |
| ACS_Checker_Board : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_CKBOARD); |
| ACS_Degree : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_DEGREE); |
| ACS_Plus_Minus : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_PLMINUS); |
| ACS_Bullet : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_BULLET); |
| ACS_Left_Arrow : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_LARROW); |
| ACS_Right_Arrow : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_RARROW); |
| ACS_Down_Arrow : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_DARROW); |
| ACS_Up_Arrow : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_UARROW); |
| ACS_Board_Of_Squares : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_BOARD); |
| ACS_Lantern : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_LANTERN); |
| ACS_Solid_Block : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_BLOCK); |
| ACS_Scan_Line_3 : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_S3); |
| ACS_Scan_Line_7 : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_S7); |
| ACS_Less_Or_Equal : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_LEQUAL); |
| ACS_Greater_Or_Equal : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_GEQUAL); |
| ACS_PI : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_PI); |
| ACS_Not_Equal : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_NEQUAL); |
| ACS_Sterling : constant ACS_Index |
| := Character'Val (Curses_Constants.ACS_STERLING); |
| |
| -- MANPAGE(`curs_initscr.3x') |
| -- | Not implemented: newterm, set_term, delscreen |
| |
| -- ANCHOR(`stdscr',`Standard_Window') |
| function Standard_Window return Window; |
| -- AKA |
| pragma Import (C, Standard_Window, "stdscr_as_function"); |
| pragma Inline (Standard_Window); |
| |
| -- ANCHOR(`curscr',`Current_Window') |
| function Current_Window return Window; |
| -- AKA |
| pragma Import (C, Current_Window, "curscr_as_function"); |
| pragma Inline (Current_Window); |
| |
| -- ANCHOR(`initscr()',`Init_Screen') |
| procedure Init_Screen; |
| |
| -- ANCHOR(`initscr()',`Init_Windows') |
| procedure Init_Windows renames Init_Screen; |
| -- AKA |
| pragma Inline (Init_Screen); |
| -- pragma Inline (Init_Windows); |
| |
| -- ANCHOR(`endwin()',`End_Windows') |
| procedure End_Windows; |
| -- AKA |
| procedure End_Screen renames End_Windows; |
| pragma Inline (End_Windows); |
| -- pragma Inline (End_Screen); |
| |
| -- ANCHOR(`isendwin()',`Is_End_Window') |
| function Is_End_Window return Boolean; |
| -- AKA |
| pragma Inline (Is_End_Window); |
| |
| -- MANPAGE(`curs_move.3x') |
| |
| -- ANCHOR(`wmove()',`Move_Cursor') |
| procedure Move_Cursor (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position); |
| -- AKA |
| -- ALIAS(`move()') |
| pragma Inline (Move_Cursor); |
| |
| -- MANPAGE(`curs_addch.3x') |
| |
| -- ANCHOR(`waddch()',`Add') |
| procedure Add (Win : Window := Standard_Window; |
| Ch : Attributed_Character); |
| -- AKA |
| -- ALIAS(`addch()') |
| |
| procedure Add (Win : Window := Standard_Window; |
| Ch : Character); |
| -- Add a single character at the current logical cursor position to |
| -- the window. Use the current windows attributes. |
| |
| -- ANCHOR(`mvwaddch()',`Add') |
| procedure Add |
| (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position; |
| Ch : Attributed_Character); |
| -- AKA |
| -- ALIAS(`mvaddch()') |
| |
| procedure Add |
| (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position; |
| Ch : Character); |
| -- Move to the position and add a single character into the window |
| -- There are more Add routines, so the Inline pragma follows later |
| |
| -- ANCHOR(`wechochar()',`Add_With_Immediate_Echo') |
| procedure Add_With_Immediate_Echo |
| (Win : Window := Standard_Window; |
| Ch : Attributed_Character); |
| -- AKA |
| -- ALIAS(`echochar()') |
| |
| procedure Add_With_Immediate_Echo |
| (Win : Window := Standard_Window; |
| Ch : Character); |
| -- Add a character and do an immediate refresh of the screen. |
| pragma Inline (Add_With_Immediate_Echo); |
| |
| -- MANPAGE(`curs_window.3x') |
| -- Not Implemented: wcursyncup |
| |
| -- ANCHOR(`newwin()',`Create') |
| function Create |
| (Number_Of_Lines : Line_Count; |
| Number_Of_Columns : Column_Count; |
| First_Line_Position : Line_Position; |
| First_Column_Position : Column_Position) return Window; |
| -- Not Implemented: Default Number_Of_Lines, Number_Of_Columns |
| -- the C version lets them be 0, see the man page. |
| -- AKA |
| pragma Inline (Create); |
| |
| function New_Window |
| (Number_Of_Lines : Line_Count; |
| Number_Of_Columns : Column_Count; |
| First_Line_Position : Line_Position; |
| First_Column_Position : Column_Position) return Window |
| renames Create; |
| -- pragma Inline (New_Window); |
| |
| -- ANCHOR(`delwin()',`Delete') |
| procedure Delete (Win : in out Window); |
| -- AKA |
| -- Reset Win to Null_Window |
| pragma Inline (Delete); |
| |
| -- ANCHOR(`subwin()',`Sub_Window') |
| function Sub_Window |
| (Win : Window := Standard_Window; |
| Number_Of_Lines : Line_Count; |
| Number_Of_Columns : Column_Count; |
| First_Line_Position : Line_Position; |
| First_Column_Position : Column_Position) return Window; |
| -- AKA |
| pragma Inline (Sub_Window); |
| |
| -- ANCHOR(`derwin()',`Derived_Window') |
| function Derived_Window |
| (Win : Window := Standard_Window; |
| Number_Of_Lines : Line_Count; |
| Number_Of_Columns : Column_Count; |
| First_Line_Position : Line_Position; |
| First_Column_Position : Column_Position) return Window; |
| -- AKA |
| pragma Inline (Derived_Window); |
| |
| -- ANCHOR(`dupwin()',`Duplicate') |
| function Duplicate (Win : Window) return Window; |
| -- AKA |
| pragma Inline (Duplicate); |
| |
| -- ANCHOR(`mvwin()',`Move_Window') |
| procedure Move_Window (Win : Window; |
| Line : Line_Position; |
| Column : Column_Position); |
| -- AKA |
| pragma Inline (Move_Window); |
| |
| -- ANCHOR(`mvderwin()',`Move_Derived_Window') |
| procedure Move_Derived_Window (Win : Window; |
| Line : Line_Position; |
| Column : Column_Position); |
| -- AKA |
| pragma Inline (Move_Derived_Window); |
| |
| -- ANCHOR(`wsyncup()',`Synchronize_Upwards') |
| procedure Synchronize_Upwards (Win : Window); |
| -- AKA |
| pragma Import (C, Synchronize_Upwards, "wsyncup"); |
| |
| -- ANCHOR(`wsyncdown()',`Synchronize_Downwards') |
| procedure Synchronize_Downwards (Win : Window); |
| -- AKA |
| pragma Import (C, Synchronize_Downwards, "wsyncdown"); |
| |
| -- ANCHOR(`syncok()',`Set_Synch_Mode') |
| procedure Set_Synch_Mode (Win : Window := Standard_Window; |
| Mode : Boolean := False); |
| -- AKA |
| pragma Inline (Set_Synch_Mode); |
| |
| -- MANPAGE(`curs_addstr.3x') |
| |
| -- ANCHOR(`waddnstr()',`Add') |
| procedure Add (Win : Window := Standard_Window; |
| Str : String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`waddstr()') |
| -- ALIAS(`addnstr()') |
| -- ALIAS(`addstr()') |
| |
| -- ANCHOR(`mvwaddnstr()',`Add') |
| procedure Add (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position; |
| Str : String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`mvwaddstr()') |
| -- ALIAS(`mvaddnstr()') |
| -- ALIAS(`mvaddstr()') |
| |
| -- MANPAGE(`curs_addchstr.3x') |
| |
| -- ANCHOR(`waddchnstr()',`Add') |
| procedure Add (Win : Window := Standard_Window; |
| Str : Attributed_String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`waddchstr()') |
| -- ALIAS(`addchnstr()') |
| -- ALIAS(`addchstr()') |
| |
| -- ANCHOR(`mvwaddchnstr()',`Add') |
| procedure Add (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position; |
| Str : Attributed_String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`mvwaddchstr()') |
| -- ALIAS(`mvaddchnstr()') |
| -- ALIAS(`mvaddchstr()') |
| pragma Inline (Add); |
| |
| -- MANPAGE(`curs_border.3x') |
| -- | Not implemented: mvhline, mvwhline, mvvline, mvwvline |
| -- | use Move_Cursor then Horizontal_Line or Vertical_Line |
| |
| -- ANCHOR(`wborder()',`Border') |
| procedure Border |
| (Win : Window := Standard_Window; |
| Left_Side_Symbol : Attributed_Character := Default_Character; |
| Right_Side_Symbol : Attributed_Character := Default_Character; |
| Top_Side_Symbol : Attributed_Character := Default_Character; |
| Bottom_Side_Symbol : Attributed_Character := Default_Character; |
| Upper_Left_Corner_Symbol : Attributed_Character := Default_Character; |
| Upper_Right_Corner_Symbol : Attributed_Character := Default_Character; |
| Lower_Left_Corner_Symbol : Attributed_Character := Default_Character; |
| Lower_Right_Corner_Symbol : Attributed_Character := Default_Character |
| ); |
| -- AKA |
| -- ALIAS(`border()') |
| pragma Inline (Border); |
| |
| -- ANCHOR(`box()',`Box') |
| procedure Box |
| (Win : Window := Standard_Window; |
| Vertical_Symbol : Attributed_Character := Default_Character; |
| Horizontal_Symbol : Attributed_Character := Default_Character); |
| -- AKA |
| pragma Inline (Box); |
| |
| -- ANCHOR(`whline()',`Horizontal_Line') |
| procedure Horizontal_Line |
| (Win : Window := Standard_Window; |
| Line_Size : Natural; |
| Line_Symbol : Attributed_Character := Default_Character); |
| -- AKA |
| -- ALIAS(`hline()') |
| pragma Inline (Horizontal_Line); |
| |
| -- ANCHOR(`wvline()',`Vertical_Line') |
| procedure Vertical_Line |
| (Win : Window := Standard_Window; |
| Line_Size : Natural; |
| Line_Symbol : Attributed_Character := Default_Character); |
| -- AKA |
| -- ALIAS(`vline()') |
| pragma Inline (Vertical_Line); |
| |
| -- MANPAGE(`curs_getch.3x') |
| -- Not implemented: mvgetch, mvwgetch |
| |
| -- ANCHOR(`wgetch()',`Get_Keystroke') |
| function Get_Keystroke (Win : Window := Standard_Window) |
| return Real_Key_Code; |
| -- AKA |
| -- ALIAS(`getch()') |
| -- Get a character from the keyboard and echo it - if enabled - to the |
| -- window. |
| -- If for any reason (i.e. a timeout) we could not get a character the |
| -- returned keycode is Key_None. |
| pragma Inline (Get_Keystroke); |
| |
| -- ANCHOR(`ungetch()',`Undo_Keystroke') |
| procedure Undo_Keystroke (Key : Real_Key_Code); |
| -- AKA |
| pragma Inline (Undo_Keystroke); |
| |
| -- ANCHOR(`has_key()',`Has_Key') |
| function Has_Key (Key : Special_Key_Code) return Boolean; |
| -- AKA |
| pragma Inline (Has_Key); |
| |
| -- | |
| -- | Some helper functions |
| -- | |
| function Is_Function_Key (Key : Special_Key_Code) return Boolean; |
| -- Return True if the Key is a function key (i.e. one of F0 .. F63) |
| pragma Inline (Is_Function_Key); |
| |
| subtype Function_Key_Number is Integer range 0 .. 63; |
| -- (n)curses allows for 64 function keys. |
| |
| function Function_Key (Key : Real_Key_Code) return Function_Key_Number; |
| -- Return the number of the function key. If the code is not a |
| -- function key, a CONSTRAINT_ERROR will be raised. |
| pragma Inline (Function_Key); |
| |
| function Function_Key_Code (Key : Function_Key_Number) return Real_Key_Code; |
| -- Return the key code for a given function-key number. |
| pragma Inline (Function_Key_Code); |
| |
| -- MANPAGE(`curs_attr.3x') |
| -- | Not implemented attr_off, wattr_off, |
| -- | attr_on, wattr_on, attr_set, wattr_set |
| |
| -- PAIR_NUMBER |
| -- PAIR_NUMBER(c) is the same as c.Color |
| |
| -- ANCHOR(`standout()',`Standout') |
| procedure Standout (Win : Window := Standard_Window; |
| On : Boolean := True); |
| -- ALIAS(`wstandout()') |
| -- ALIAS(`wstandend()') |
| |
| -- ANCHOR(`wattron()',`Switch_Character_Attribute') |
| procedure Switch_Character_Attribute |
| (Win : Window := Standard_Window; |
| Attr : Character_Attribute_Set := Normal_Video; |
| On : Boolean := True); -- if False we switch Off. |
| -- Switches those Attributes set to true in the list. |
| -- AKA |
| -- ALIAS(`wattroff()') |
| -- ALIAS(`attron()') |
| -- ALIAS(`attroff()') |
| |
| -- ANCHOR(`wattrset()',`Set_Character_Attributes') |
| procedure Set_Character_Attributes |
| (Win : Window := Standard_Window; |
| Attr : Character_Attribute_Set := Normal_Video; |
| Color : Color_Pair := Color_Pair'First); |
| -- AKA |
| -- ALIAS(`attrset()') |
| pragma Inline (Set_Character_Attributes); |
| |
| -- ANCHOR(`wattr_get()',`Get_Character_Attributes') |
| function Get_Character_Attribute |
| (Win : Window := Standard_Window) return Character_Attribute_Set; |
| -- AKA |
| -- ALIAS(`attr_get()') |
| |
| -- ANCHOR(`wattr_get()',`Get_Character_Attribute') |
| function Get_Character_Attribute |
| (Win : Window := Standard_Window) return Color_Pair; |
| -- AKA |
| pragma Inline (Get_Character_Attribute); |
| |
| -- ANCHOR(`wcolor_set()',`Set_Color') |
| procedure Set_Color (Win : Window := Standard_Window; |
| Pair : Color_Pair); |
| -- AKA |
| -- ALIAS(`color_set()') |
| pragma Inline (Set_Color); |
| |
| -- ANCHOR(`wchgat()',`Change_Attributes') |
| procedure Change_Attributes |
| (Win : Window := Standard_Window; |
| Count : Integer := -1; |
| Attr : Character_Attribute_Set := Normal_Video; |
| Color : Color_Pair := Color_Pair'First); |
| -- AKA |
| -- ALIAS(`chgat()') |
| |
| -- ANCHOR(`mvwchgat()',`Change_Attributes') |
| procedure Change_Attributes |
| (Win : Window := Standard_Window; |
| Line : Line_Position := Line_Position'First; |
| Column : Column_Position := Column_Position'First; |
| Count : Integer := -1; |
| Attr : Character_Attribute_Set := Normal_Video; |
| Color : Color_Pair := Color_Pair'First); |
| -- AKA |
| -- ALIAS(`mvchgat()') |
| pragma Inline (Change_Attributes); |
| |
| -- MANPAGE(`curs_beep.3x') |
| |
| -- ANCHOR(`beep()',`Beep') |
| procedure Beep; |
| -- AKA |
| pragma Inline (Beep); |
| |
| -- ANCHOR(`flash()',`Flash_Screen') |
| procedure Flash_Screen; |
| -- AKA |
| pragma Inline (Flash_Screen); |
| |
| -- MANPAGE(`curs_inopts.3x') |
| |
| -- | Not implemented : typeahead |
| -- |
| -- ANCHOR(`cbreak()',`Set_Cbreak_Mode') |
| procedure Set_Cbreak_Mode (SwitchOn : Boolean := True); |
| -- AKA |
| -- ALIAS(`nocbreak()') |
| pragma Inline (Set_Cbreak_Mode); |
| |
| -- ANCHOR(`raw()',`Set_Raw_Mode') |
| procedure Set_Raw_Mode (SwitchOn : Boolean := True); |
| -- AKA |
| -- ALIAS(`noraw()') |
| pragma Inline (Set_Raw_Mode); |
| |
| -- ANCHOR(`echo()',`Set_Echo_Mode') |
| procedure Set_Echo_Mode (SwitchOn : Boolean := True); |
| -- AKA |
| -- ALIAS(`noecho()') |
| pragma Inline (Set_Echo_Mode); |
| |
| -- ANCHOR(`meta()',`Set_Meta_Mode') |
| procedure Set_Meta_Mode (Win : Window := Standard_Window; |
| SwitchOn : Boolean := True); |
| -- AKA |
| pragma Inline (Set_Meta_Mode); |
| |
| -- ANCHOR(`keypad()',`Set_KeyPad_Mode') |
| procedure Set_KeyPad_Mode (Win : Window := Standard_Window; |
| SwitchOn : Boolean := True); |
| -- AKA |
| pragma Inline (Set_KeyPad_Mode); |
| |
| function Get_KeyPad_Mode (Win : Window := Standard_Window) |
| return Boolean; |
| -- This has no pendant in C. There you've to look into the WINDOWS |
| -- structure to get the value. Bad practice, not repeated in Ada. |
| |
| type Half_Delay_Amount is range 1 .. 255; |
| |
| -- ANCHOR(`halfdelay()',`Half_Delay') |
| procedure Half_Delay (Amount : Half_Delay_Amount); |
| -- AKA |
| pragma Inline (Half_Delay); |
| |
| -- ANCHOR(`intrflush()',`Set_Flush_On_Interrupt_Mode') |
| procedure Set_Flush_On_Interrupt_Mode |
| (Win : Window := Standard_Window; |
| Mode : Boolean := True); |
| -- AKA |
| pragma Inline (Set_Flush_On_Interrupt_Mode); |
| |
| -- ANCHOR(`qiflush()',`Set_Queue_Interrupt_Mode') |
| procedure Set_Queue_Interrupt_Mode |
| (Win : Window := Standard_Window; |
| Flush : Boolean := True); |
| -- AKA |
| -- ALIAS(`noqiflush()') |
| pragma Inline (Set_Queue_Interrupt_Mode); |
| |
| -- ANCHOR(`nodelay()',`Set_NoDelay_Mode') |
| procedure Set_NoDelay_Mode |
| (Win : Window := Standard_Window; |
| Mode : Boolean := False); |
| -- AKA |
| pragma Inline (Set_NoDelay_Mode); |
| |
| type Timeout_Mode is (Blocking, Non_Blocking, Delayed); |
| |
| -- ANCHOR(`wtimeout()',`Set_Timeout_Mode') |
| procedure Set_Timeout_Mode (Win : Window := Standard_Window; |
| Mode : Timeout_Mode; |
| Amount : Natural); -- in Milliseconds |
| -- AKA |
| -- ALIAS(`timeout()') |
| -- Instead of overloading the semantic of the sign of amount, we |
| -- introduce the Timeout_Mode parameter. This should improve |
| -- readability. For Blocking and Non_Blocking, the Amount is not |
| -- evaluated. |
| -- We do not inline this procedure. |
| |
| -- ANCHOR(`notimeout()',`Set_Escape_Time_Mode') |
| procedure Set_Escape_Timer_Mode |
| (Win : Window := Standard_Window; |
| Timer_Off : Boolean := False); |
| -- AKA |
| pragma Inline (Set_Escape_Timer_Mode); |
| |
| -- MANPAGE(`curs_outopts.3x') |
| |
| -- ANCHOR(`nl()',`Set_NL_Mode') |
| procedure Set_NL_Mode (SwitchOn : Boolean := True); |
| -- AKA |
| -- ALIAS(`nonl()') |
| pragma Inline (Set_NL_Mode); |
| |
| -- ANCHOR(`clearok()',`Clear_On_Next_Update') |
| procedure Clear_On_Next_Update |
| (Win : Window := Standard_Window; |
| Do_Clear : Boolean := True); |
| -- AKA |
| pragma Inline (Clear_On_Next_Update); |
| |
| -- ANCHOR(`idlok()',`Use_Insert_Delete_Line') |
| procedure Use_Insert_Delete_Line |
| (Win : Window := Standard_Window; |
| Do_Idl : Boolean := True); |
| -- AKA |
| pragma Inline (Use_Insert_Delete_Line); |
| |
| -- ANCHOR(`idcok()',`Use_Insert_Delete_Character') |
| procedure Use_Insert_Delete_Character |
| (Win : Window := Standard_Window; |
| Do_Idc : Boolean := True); |
| -- AKA |
| pragma Inline (Use_Insert_Delete_Character); |
| |
| -- ANCHOR(`leaveok()',`Leave_Cursor_After_Update') |
| procedure Leave_Cursor_After_Update |
| (Win : Window := Standard_Window; |
| Do_Leave : Boolean := True); |
| -- AKA |
| pragma Inline (Leave_Cursor_After_Update); |
| |
| -- ANCHOR(`immedok()',`Immediate_Update_Mode') |
| procedure Immediate_Update_Mode |
| (Win : Window := Standard_Window; |
| Mode : Boolean := False); |
| -- AKA |
| pragma Inline (Immediate_Update_Mode); |
| |
| -- ANCHOR(`scrollok()',`Allow_Scrolling') |
| procedure Allow_Scrolling |
| (Win : Window := Standard_Window; |
| Mode : Boolean := False); |
| -- AKA |
| pragma Inline (Allow_Scrolling); |
| |
| function Scrolling_Allowed (Win : Window := Standard_Window) return Boolean; |
| -- There is no such function in the C interface. |
| pragma Inline (Scrolling_Allowed); |
| |
| -- ANCHOR(`wsetscrreg()',`Set_Scroll_Region') |
| procedure Set_Scroll_Region |
| (Win : Window := Standard_Window; |
| Top_Line : Line_Position; |
| Bottom_Line : Line_Position); |
| -- AKA |
| -- ALIAS(`setscrreg()') |
| pragma Inline (Set_Scroll_Region); |
| |
| -- MANPAGE(`curs_refresh.3x') |
| |
| -- ANCHOR(`doupdate()',`Update_Screen') |
| procedure Update_Screen; |
| -- AKA |
| pragma Inline (Update_Screen); |
| |
| -- ANCHOR(`wrefresh()',`Refresh') |
| procedure Refresh (Win : Window := Standard_Window); |
| -- AKA |
| -- There is an overloaded Refresh for Pads. |
| -- The Inline pragma appears there |
| -- ALIAS(`refresh()') |
| |
| -- ANCHOR(`wnoutrefresh()',`Refresh_Without_Update') |
| procedure Refresh_Without_Update |
| (Win : Window := Standard_Window); |
| -- AKA |
| -- There is an overloaded Refresh_Without_Update for Pads. |
| -- The Inline pragma appears there |
| |
| -- ANCHOR(`redrawwin()',`Redraw') |
| procedure Redraw (Win : Window := Standard_Window); |
| -- AKA |
| |
| -- ANCHOR(`wredrawln()',`Redraw') |
| procedure Redraw (Win : Window := Standard_Window; |
| Begin_Line : Line_Position; |
| Line_Count : Positive); |
| -- AKA |
| pragma Inline (Redraw); |
| |
| -- MANPAGE(`curs_clear.3x') |
| |
| -- ANCHOR(`werase()',`Erase') |
| procedure Erase (Win : Window := Standard_Window); |
| -- AKA |
| -- ALIAS(`erase()') |
| pragma Inline (Erase); |
| |
| -- ANCHOR(`wclear()',`Clear') |
| procedure Clear |
| (Win : Window := Standard_Window); |
| -- AKA |
| -- ALIAS(`clear()') |
| pragma Inline (Clear); |
| |
| -- ANCHOR(`wclrtobot()',`Clear_To_End_Of_Screen') |
| procedure Clear_To_End_Of_Screen |
| (Win : Window := Standard_Window); |
| -- AKA |
| -- ALIAS(`clrtobot()') |
| pragma Inline (Clear_To_End_Of_Screen); |
| |
| -- ANCHOR(`wclrtoeol()',`Clear_To_End_Of_Line') |
| procedure Clear_To_End_Of_Line |
| (Win : Window := Standard_Window); |
| -- AKA |
| -- ALIAS(`clrtoeol()') |
| pragma Inline (Clear_To_End_Of_Line); |
| |
| -- MANPAGE(`curs_bkgd.3x') |
| |
| -- ANCHOR(`wbkgdset()',`Set_Background') |
| -- TODO: we could have Set_Background(Window; Character_Attribute_Set) |
| -- because in C it is common to see bkgdset(A_BOLD) or |
| -- bkgdset(COLOR_PAIR(n)) |
| procedure Set_Background |
| (Win : Window := Standard_Window; |
| Ch : Attributed_Character); |
| -- AKA |
| -- ALIAS(`bkgdset()') |
| pragma Inline (Set_Background); |
| |
| -- ANCHOR(`wbkgd()',`Change_Background') |
| procedure Change_Background |
| (Win : Window := Standard_Window; |
| Ch : Attributed_Character); |
| -- AKA |
| -- ALIAS(`bkgd()') |
| pragma Inline (Change_Background); |
| |
| -- ANCHOR(`wbkgdget()',`Get_Background') |
| -- ? wbkgdget is not listed in curs_bkgd, getbkgd is thpough. |
| function Get_Background (Win : Window := Standard_Window) |
| return Attributed_Character; |
| -- AKA |
| -- ALIAS(`bkgdget()') |
| pragma Inline (Get_Background); |
| |
| -- MANPAGE(`curs_touch.3x') |
| |
| -- ANCHOR(`untouchwin()',`Untouch') |
| procedure Untouch (Win : Window := Standard_Window); |
| -- AKA |
| pragma Inline (Untouch); |
| |
| -- ANCHOR(`touchwin()',`Touch') |
| procedure Touch (Win : Window := Standard_Window); |
| -- AKA |
| |
| -- ANCHOR(`touchline()',`Touch') |
| procedure Touch (Win : Window := Standard_Window; |
| Start : Line_Position; |
| Count : Positive); |
| -- AKA |
| pragma Inline (Touch); |
| |
| -- ANCHOR(`wtouchln()',`Change_Line_Status') |
| procedure Change_Lines_Status (Win : Window := Standard_Window; |
| Start : Line_Position; |
| Count : Positive; |
| State : Boolean); |
| -- AKA |
| pragma Inline (Change_Lines_Status); |
| |
| -- ANCHOR(`is_linetouched()',`Is_Touched') |
| function Is_Touched (Win : Window := Standard_Window; |
| Line : Line_Position) return Boolean; |
| -- AKA |
| |
| -- ANCHOR(`is_wintouched()',`Is_Touched') |
| function Is_Touched (Win : Window := Standard_Window) return Boolean; |
| -- AKA |
| pragma Inline (Is_Touched); |
| |
| -- MANPAGE(`curs_overlay.3x') |
| |
| -- ANCHOR(`copywin()',`Copy') |
| procedure Copy |
| (Source_Window : Window; |
| Destination_Window : Window; |
| Source_Top_Row : Line_Position; |
| Source_Left_Column : Column_Position; |
| Destination_Top_Row : Line_Position; |
| Destination_Left_Column : Column_Position; |
| Destination_Bottom_Row : Line_Position; |
| Destination_Right_Column : Column_Position; |
| Non_Destructive_Mode : Boolean := True); |
| -- AKA |
| pragma Inline (Copy); |
| |
| -- ANCHOR(`overwrite()',`Overwrite') |
| procedure Overwrite (Source_Window : Window; |
| Destination_Window : Window); |
| -- AKA |
| pragma Inline (Overwrite); |
| |
| -- ANCHOR(`overlay()',`Overlay') |
| procedure Overlay (Source_Window : Window; |
| Destination_Window : Window); |
| -- AKA |
| pragma Inline (Overlay); |
| |
| -- MANPAGE(`curs_deleteln.3x') |
| |
| -- ANCHOR(`winsdelln()',`Insert_Delete_Lines') |
| procedure Insert_Delete_Lines |
| (Win : Window := Standard_Window; |
| Lines : Integer := 1); -- default is to insert one line above |
| -- AKA |
| -- ALIAS(`insdelln()') |
| pragma Inline (Insert_Delete_Lines); |
| |
| -- ANCHOR(`wdeleteln()',`Delete_Line') |
| procedure Delete_Line (Win : Window := Standard_Window); |
| -- AKA |
| -- ALIAS(`deleteln()') |
| pragma Inline (Delete_Line); |
| |
| -- ANCHOR(`winsertln()',`Insert_Line') |
| procedure Insert_Line (Win : Window := Standard_Window); |
| -- AKA |
| -- ALIAS(`insertln()') |
| pragma Inline (Insert_Line); |
| |
| -- MANPAGE(`curs_getyx.3x') |
| |
| -- ANCHOR(`getmaxyx()',`Get_Size') |
| procedure Get_Size |
| (Win : Window := Standard_Window; |
| Number_Of_Lines : out Line_Count; |
| Number_Of_Columns : out Column_Count); |
| -- AKA |
| pragma Inline (Get_Size); |
| |
| -- ANCHOR(`getbegyx()',`Get_Window_Position') |
| procedure Get_Window_Position |
| (Win : Window := Standard_Window; |
| Top_Left_Line : out Line_Position; |
| Top_Left_Column : out Column_Position); |
| -- AKA |
| pragma Inline (Get_Window_Position); |
| |
| -- ANCHOR(`getyx()',`Get_Cursor_Position') |
| procedure Get_Cursor_Position |
| (Win : Window := Standard_Window; |
| Line : out Line_Position; |
| Column : out Column_Position); |
| -- AKA |
| pragma Inline (Get_Cursor_Position); |
| |
| -- ANCHOR(`getparyx()',`Get_Origin_Relative_To_Parent') |
| procedure Get_Origin_Relative_To_Parent |
| (Win : Window; |
| Top_Left_Line : out Line_Position; |
| Top_Left_Column : out Column_Position; |
| Is_Not_A_Subwindow : out Boolean); |
| -- AKA |
| -- Instead of placing -1 in the coordinates as return, we use a Boolean |
| -- to return the info that the window has no parent. |
| pragma Inline (Get_Origin_Relative_To_Parent); |
| |
| -- MANPAGE(`curs_pad.3x') |
| |
| -- ANCHOR(`newpad()',`New_Pad') |
| function New_Pad (Lines : Line_Count; |
| Columns : Column_Count) return Window; |
| -- AKA |
| pragma Inline (New_Pad); |
| |
| -- ANCHOR(`subpad()',`Sub_Pad') |
| function Sub_Pad |
| (Pad : Window; |
| Number_Of_Lines : Line_Count; |
| Number_Of_Columns : Column_Count; |
| First_Line_Position : Line_Position; |
| First_Column_Position : Column_Position) return Window; |
| -- AKA |
| pragma Inline (Sub_Pad); |
| |
| -- ANCHOR(`prefresh()',`Refresh') |
| procedure Refresh |
| (Pad : Window; |
| Source_Top_Row : Line_Position; |
| Source_Left_Column : Column_Position; |
| Destination_Top_Row : Line_Position; |
| Destination_Left_Column : Column_Position; |
| Destination_Bottom_Row : Line_Position; |
| Destination_Right_Column : Column_Position); |
| -- AKA |
| pragma Inline (Refresh); |
| |
| -- ANCHOR(`pnoutrefresh()',`Refresh_Without_Update') |
| procedure Refresh_Without_Update |
| (Pad : Window; |
| Source_Top_Row : Line_Position; |
| Source_Left_Column : Column_Position; |
| Destination_Top_Row : Line_Position; |
| Destination_Left_Column : Column_Position; |
| Destination_Bottom_Row : Line_Position; |
| Destination_Right_Column : Column_Position); |
| -- AKA |
| pragma Inline (Refresh_Without_Update); |
| |
| -- ANCHOR(`pechochar()',`Add_Character_To_Pad_And_Echo_It') |
| procedure Add_Character_To_Pad_And_Echo_It |
| (Pad : Window; |
| Ch : Attributed_Character); |
| -- AKA |
| |
| procedure Add_Character_To_Pad_And_Echo_It |
| (Pad : Window; |
| Ch : Character); |
| pragma Inline (Add_Character_To_Pad_And_Echo_It); |
| |
| -- MANPAGE(`curs_scroll.3x') |
| |
| -- ANCHOR(`wscrl()',`Scroll') |
| procedure Scroll (Win : Window := Standard_Window; |
| Amount : Integer := 1); |
| -- AKA |
| -- ALIAS(`scroll()') |
| -- ALIAS(`scrl()') |
| pragma Inline (Scroll); |
| |
| -- MANPAGE(`curs_delch.3x') |
| |
| -- ANCHOR(`wdelch()',`Delete_Character') |
| procedure Delete_Character (Win : Window := Standard_Window); |
| -- AKA |
| -- ALIAS(`delch()') |
| |
| -- ANCHOR(`mvwdelch()',`Delete_Character') |
| procedure Delete_Character |
| (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position); |
| -- AKA |
| -- ALIAS(`mvdelch()') |
| pragma Inline (Delete_Character); |
| |
| -- MANPAGE(`curs_inch.3x') |
| |
| -- ANCHOR(`winch()',`Peek') |
| function Peek (Win : Window := Standard_Window) |
| return Attributed_Character; |
| -- ALIAS(`inch()') |
| -- AKA |
| |
| -- ANCHOR(`mvwinch()',`Peek') |
| function Peek |
| (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position) return Attributed_Character; |
| -- AKA |
| -- ALIAS(`mvinch()') |
| -- More Peek's follow, pragma Inline appears later. |
| |
| -- MANPAGE(`curs_insch.3x') |
| |
| -- ANCHOR(`winsch()',`Insert') |
| procedure Insert (Win : Window := Standard_Window; |
| Ch : Attributed_Character); |
| -- AKA |
| -- ALIAS(`insch()') |
| |
| -- ANCHOR(`mvwinsch()',`Insert') |
| procedure Insert (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position; |
| Ch : Attributed_Character); |
| -- AKA |
| -- ALIAS(`mvinsch()') |
| |
| -- MANPAGE(`curs_insstr.3x') |
| |
| -- ANCHOR(`winsnstr()',`Insert') |
| procedure Insert (Win : Window := Standard_Window; |
| Str : String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`winsstr()') |
| -- ALIAS(`insnstr()') |
| -- ALIAS(`insstr()') |
| |
| -- ANCHOR(`mvwinsnstr()',`Insert') |
| procedure Insert (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position; |
| Str : String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`mvwinsstr()') |
| -- ALIAS(`mvinsnstr()') |
| -- ALIAS(`mvinsstr()') |
| pragma Inline (Insert); |
| |
| -- MANPAGE(`curs_instr.3x') |
| |
| -- ANCHOR(`winnstr()',`Peek') |
| procedure Peek (Win : Window := Standard_Window; |
| Str : out String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`winstr()') |
| -- ALIAS(`innstr()') |
| -- ALIAS(`instr()') |
| |
| -- ANCHOR(`mvwinnstr()',`Peek') |
| procedure Peek (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position; |
| Str : out String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`mvwinstr()') |
| -- ALIAS(`mvinnstr()') |
| -- ALIAS(`mvinstr()') |
| |
| -- MANPAGE(`curs_inchstr.3x') |
| |
| -- ANCHOR(`winchnstr()',`Peek') |
| procedure Peek (Win : Window := Standard_Window; |
| Str : out Attributed_String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`winchstr()') |
| -- ALIAS(`inchnstr()') |
| -- ALIAS(`inchstr()') |
| |
| -- ANCHOR(`mvwinchnstr()',`Peek') |
| procedure Peek (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position; |
| Str : out Attributed_String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`mvwinchstr()') |
| -- ALIAS(`mvinchnstr()') |
| -- ALIAS(`mvinchstr()') |
| -- We do not inline the Peek procedures |
| |
| -- MANPAGE(`curs_getstr.3x') |
| |
| -- ANCHOR(`wgetnstr()',`Get') |
| procedure Get (Win : Window := Standard_Window; |
| Str : out String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`wgetstr()') |
| -- ALIAS(`getnstr()') |
| -- ALIAS(`getstr()') |
| -- actually getstr is not supported because that results in buffer |
| -- overflows. |
| |
| -- ANCHOR(`mvwgetnstr()',`Get') |
| procedure Get (Win : Window := Standard_Window; |
| Line : Line_Position; |
| Column : Column_Position; |
| Str : out String; |
| Len : Integer := -1); |
| -- AKA |
| -- ALIAS(`mvwgetstr()') |
| -- ALIAS(`mvgetnstr()') |
| -- ALIAS(`mvgetstr()') |
| -- Get is not inlined |
| |
| -- MANPAGE(`curs_slk.3x') |
| |
| -- Not Implemented: slk_attr_on, slk_attr_off, slk_attr_set |
| |
| type Soft_Label_Key_Format is (Three_Two_Three, |
| Four_Four, |
| PC_Style, -- ncurses specific |
| PC_Style_With_Index); -- " |
| type Label_Number is new Positive range 1 .. 12; |
| type Label_Justification is (Left, Centered, Right); |
| |
| -- ANCHOR(`slk_init()',`Init_Soft_Label_Keys') |
| procedure Init_Soft_Label_Keys |
| (Format : Soft_Label_Key_Format := Three_Two_Three); |
| -- AKA |
| pragma Inline (Init_Soft_Label_Keys); |
| |
| -- ANCHOR(`slk_set()',`Set_Soft_Label_Key') |
| procedure Set_Soft_Label_Key (Label : Label_Number; |
| Text : String; |
| Fmt : Label_Justification := Left); |
| -- AKA |
| -- We do not inline this procedure |
| |
| -- ANCHOR(`slk_refresh()',`Refresh_Soft_Label_Key') |
| procedure Refresh_Soft_Label_Keys; |
| -- AKA |
| pragma Inline (Refresh_Soft_Label_Keys); |
| |
| -- ANCHOR(`slk_noutrefresh()',`Refresh_Soft_Label_Keys_Without_Update') |
| procedure Refresh_Soft_Label_Keys_Without_Update; |
| -- AKA |
| pragma Inline (Refresh_Soft_Label_Keys_Without_Update); |
| |
| -- ANCHOR(`slk_label()',`Get_Soft_Label_Key') |
| procedure Get_Soft_Label_Key (Label : Label_Number; |
| Text : out String); |
| -- AKA |
| |
| -- ANCHOR(`slk_label()',`Get_Soft_Label_Key') |
| function Get_Soft_Label_Key (Label : Label_Number) return String; |
| -- AKA |
| -- Same as function |
| pragma Inline (Get_Soft_Label_Key); |
| |
| -- ANCHOR(`slk_clear()',`Clear_Soft_Label_Keys') |
| procedure Clear_Soft_Label_Keys; |
| -- AKA |
| pragma Inline (Clear_Soft_Label_Keys); |
| |
| -- ANCHOR(`slk_restore()',`Restore_Soft_Label_Keys') |
| procedure Restore_Soft_Label_Keys; |
| -- AKA |
| pragma Inline (Restore_Soft_Label_Keys); |
| |
| -- ANCHOR(`slk_touch()',`Touch_Soft_Label_Keys') |
| procedure Touch_Soft_Label_Keys; |
| -- AKA |
| pragma Inline (Touch_Soft_Label_Keys); |
| |
| -- ANCHOR(`slk_attron()',`Switch_Soft_Label_Key_Attributes') |
| procedure Switch_Soft_Label_Key_Attributes |
| (Attr : Character_Attribute_Set; |
| On : Boolean := True); |
| -- AKA |
| -- ALIAS(`slk_attroff()') |
| pragma Inline (Switch_Soft_Label_Key_Attributes); |
| |
| -- ANCHOR(`slk_attrset()',`Set_Soft_Label_Key_Attributes') |
| procedure Set_Soft_Label_Key_Attributes |
| (Attr : Character_Attribute_Set := Normal_Video; |
| Color : Color_Pair := Color_Pair'First); |
| -- AKA |
| pragma Inline (Set_Soft_Label_Key_Attributes); |
| |
| -- ANCHOR(`slk_attr()',`Get_Soft_Label_Key_Attributes') |
| function Get_Soft_Label_Key_Attributes return Character_Attribute_Set; |
| -- AKA |
| |
| -- ANCHOR(`slk_attr()',`Get_Soft_Label_Key_Attributes') |
| function Get_Soft_Label_Key_Attributes return Color_Pair; |
| -- AKA |
| pragma Inline (Get_Soft_Label_Key_Attributes); |
| |
| -- ANCHOR(`slk_color()',`Set_Soft_Label_Key_Color') |
| procedure Set_Soft_Label_Key_Color (Pair : Color_Pair); |
| -- AKA |
| pragma Inline (Set_Soft_Label_Key_Color); |
| |
| -- MANPAGE(`keybound.3x') |
| -- Not Implemented: keybound |
| |
| -- MANPAGE(`keyok.3x') |
| |
| -- ANCHOR(`keyok()',`Enable_Key') |
| procedure Enable_Key (Key : Special_Key_Code; |
| Enable : Boolean := True); |
| -- AKA |
| pragma Inline (Enable_Key); |
| |
| -- MANPAGE(`define_key.3x') |
| |
| -- ANCHOR(`define_key()',`Define_Key') |
| procedure Define_Key (Definition : String; |
| Key : Special_Key_Code); |
| -- AKA |
| pragma Inline (Define_Key); |
| |
| -- MANPAGE(`curs_util.3x') |
| |
| -- | Not implemented : filter, use_env |
| -- | putwin, getwin are in the child package PutWin |
| -- |
| |
| -- ANCHOR(`keyname()',`Key_Name') |
| procedure Key_Name (Key : Real_Key_Code; |
| Name : out String); |
| -- AKA |
| -- The external name for a real keystroke. |
| |
| -- ANCHOR(`keyname()',`Key_Name') |
| function Key_Name (Key : Real_Key_Code) return String; |
| -- AKA |
| -- Same as function |
| -- We do not inline this routine |
| |
| -- ANCHOR(`unctrl()',`Un_Control') |
| procedure Un_Control (Ch : Attributed_Character; |
| Str : out String); |
| -- AKA |
| |
| -- ANCHOR(`unctrl()',`Un_Control') |
| function Un_Control (Ch : Attributed_Character) return String; |
| -- AKA |
| -- Same as function |
| pragma Inline (Un_Control); |
| |
| -- ANCHOR(`delay_output()',`Delay_Output') |
| procedure Delay_Output (Msecs : Natural); |
| -- AKA |
| pragma Inline (Delay_Output); |
| |
| -- ANCHOR(`flushinp()',`Flush_Input') |
| procedure Flush_Input; |
| -- AKA |
| pragma Inline (Flush_Input); |
| |
| -- MANPAGE(`curs_termattrs.3x') |
| |
| -- ANCHOR(`baudrate()',`Baudrate') |
| function Baudrate return Natural; |
| -- AKA |
| pragma Inline (Baudrate); |
| |
| -- ANCHOR(`erasechar()',`Erase_Character') |
| function Erase_Character return Character; |
| -- AKA |
| pragma Inline (Erase_Character); |
| |
| -- ANCHOR(`killchar()',`Kill_Character') |
| function Kill_Character return Character; |
| -- AKA |
| pragma Inline (Kill_Character); |
| |
| -- ANCHOR(`has_ic()',`Has_Insert_Character') |
| function Has_Insert_Character return Boolean; |
| -- AKA |
| pragma Inline (Has_Insert_Character); |
| |
| -- ANCHOR(`has_il()',`Has_Insert_Line') |
| function Has_Insert_Line return Boolean; |
| -- AKA |
| pragma Inline (Has_Insert_Line); |
| |
| -- ANCHOR(`termattrs()',`Supported_Attributes') |
| function Supported_Attributes return Character_Attribute_Set; |
| -- AKA |
| pragma Inline (Supported_Attributes); |
| |
| -- ANCHOR(`longname()',`Long_Name') |
| procedure Long_Name (Name : out String); |
| -- AKA |
| |
| -- ANCHOR(`longname()',`Long_Name') |
| function Long_Name return String; |
| -- AKA |
| -- Same as function |
| pragma Inline (Long_Name); |
| |
| -- ANCHOR(`termname()',`Terminal_Name') |
| procedure Terminal_Name (Name : out String); |
| -- AKA |
| |
| -- ANCHOR(`termname()',`Terminal_Name') |
| function Terminal_Name return String; |
| -- AKA |
| -- Same as function |
| pragma Inline (Terminal_Name); |
| |
| -- MANPAGE(`curs_color.3x') |
| |
| -- COLOR_PAIR |
| -- COLOR_PAIR(n) in C is the same as |
| -- Attributed_Character(Ch => Nul, Color => n, Attr => Normal_Video) |
| -- In C you often see something like c = c | COLOR_PAIR(n); |
| -- This is equivalent to c.Color := n; |
| |
| -- ANCHOR(`start_color()',`Start_Color') |
| procedure Start_Color; |
| -- AKA |
| pragma Import (C, Start_Color, "start_color"); |
| |
| -- ANCHOR(`init_pair()',`Init_Pair') |
| procedure Init_Pair (Pair : Redefinable_Color_Pair; |
| Fore : Color_Number; |
| Back : Color_Number); |
| -- AKA |
| pragma Inline (Init_Pair); |
| |
| -- ANCHOR(`pair_content()',`Pair_Content') |
| procedure Pair_Content (Pair : Color_Pair; |
| Fore : out Color_Number; |
| Back : out Color_Number); |
| -- AKA |
| pragma Inline (Pair_Content); |
| |
| -- ANCHOR(`has_colors()',`Has_Colors') |
| function Has_Colors return Boolean; |
| -- AKA |
| pragma Inline (Has_Colors); |
| |
| -- ANCHOR(`init_color()',`Init_Color') |
| procedure Init_Color (Color : Color_Number; |
| Red : RGB_Value; |
| Green : RGB_Value; |
| Blue : RGB_Value); |
| -- AKA |
| pragma Inline (Init_Color); |
| |
| -- ANCHOR(`can_change_color()',`Can_Change_Color') |
| function Can_Change_Color return Boolean; |
| -- AKA |
| pragma Inline (Can_Change_Color); |
| |
| -- ANCHOR(`color_content()',`Color_Content') |
| procedure Color_Content (Color : Color_Number; |
| Red : out RGB_Value; |
| Green : out RGB_Value; |
| Blue : out RGB_Value); |
| -- AKA |
| pragma Inline (Color_Content); |
| |
| -- MANPAGE(`curs_kernel.3x') |
| -- | Not implemented: getsyx, setsyx |
| -- |
| type Curses_Mode is (Curses, Shell); |
| |
| -- ANCHOR(`def_prog_mode()',`Save_Curses_Mode') |
| procedure Save_Curses_Mode (Mode : Curses_Mode); |
| -- AKA |
| -- ALIAS(`def_shell_mode()') |
| pragma Inline (Save_Curses_Mode); |
| |
| -- ANCHOR(`reset_prog_mode()',`Reset_Curses_Mode') |
| procedure Reset_Curses_Mode (Mode : Curses_Mode); |
| -- AKA |
| -- ALIAS(`reset_shell_mode()') |
| pragma Inline (Reset_Curses_Mode); |
| |
| -- ANCHOR(`savetty()',`Save_Terminal_State') |
| procedure Save_Terminal_State; |
| -- AKA |
| pragma Inline (Save_Terminal_State); |
| |
| -- ANCHOR(`resetty();',`Reset_Terminal_State') |
| procedure Reset_Terminal_State; |
| -- AKA |
| pragma Inline (Reset_Terminal_State); |
| |
| type Stdscr_Init_Proc is access |
| function (Win : Window; |
| Columns : Column_Count) return Integer; |
| pragma Convention (C, Stdscr_Init_Proc); |
| -- N.B.: the return value is actually ignored, but it seems to be |
| -- a good practice to return 0 if you think all went fine |
| -- and -1 otherwise. |
| |
| -- ANCHOR(`ripoffline()',`Rip_Off_Lines') |
| procedure Rip_Off_Lines (Lines : Integer; |
| Proc : Stdscr_Init_Proc); |
| -- AKA |
| -- N.B.: to be more precise, this uses a ncurses specific enhancement of |
| -- ripoffline(), in which the Lines argument absolute value is the |
| -- number of lines to be ripped of. The official ripoffline() only |
| -- uses the sign of Lines to remove a single line from bottom or top. |
| pragma Inline (Rip_Off_Lines); |
| |
| type Cursor_Visibility is (Invisible, Normal, Very_Visible); |
| |
| -- ANCHOR(`curs_set()',`Set_Cursor_Visibility') |
| procedure Set_Cursor_Visibility (Visibility : in out Cursor_Visibility); |
| -- AKA |
| pragma Inline (Set_Cursor_Visibility); |
| |
| -- ANCHOR(`napms()',`Nap_Milli_Seconds') |
| procedure Nap_Milli_Seconds (Ms : Natural); |
| -- AKA |
| pragma Inline (Nap_Milli_Seconds); |
| |
| -- |===================================================================== |
| -- | Some useful helpers. |
| -- |===================================================================== |
| type Transform_Direction is (From_Screen, To_Screen); |
| procedure Transform_Coordinates |
| (W : Window := Standard_Window; |
| Line : in out Line_Position; |
| Column : in out Column_Position; |
| Dir : Transform_Direction := From_Screen); |
| -- This procedure transforms screen coordinates into coordinates relative |
| -- to the window and vice versa, depending on the Dir parameter. |
| -- Screen coordinates are the position information for the physical device. |
| -- An Curses_Exception will be raised if Line and Column are not in the |
| -- Window or if you pass the Null_Window as argument. |
| -- We do not inline this procedure |
| |
| -- MANPAGE(`default_colors.3x') |
| |
| Default_Color : constant Color_Number := -1; |
| |
| -- ANCHOR(`use_default_colors()',`Use_Default_Colors') |
| procedure Use_Default_Colors; |
| -- AKA |
| pragma Inline (Use_Default_Colors); |
| |
| -- ANCHOR(`assume_default_colors()',`Assume_Default_Colors') |
| procedure Assume_Default_Colors (Fore : Color_Number := Default_Color; |
| Back : Color_Number := Default_Color); |
| -- AKA |
| pragma Inline (Assume_Default_Colors); |
| |
| -- MANPAGE(`curs_extend.3x') |
| |
| -- ANCHOR(`curses_version()',`Curses_Version') |
| function Curses_Version return String; |
| -- AKA |
| |
| -- ANCHOR(`use_extended_names()',`Use_Extended_Names') |
| -- The returnvalue is the previous setting of the flag |
| function Use_Extended_Names (Enable : Boolean) return Boolean; |
| -- AKA |
| |
| -- MANPAGE(`curs_trace.3x') |
| |
| -- ANCHOR(`_nc_freeall()',`Curses_Free_All') |
| procedure Curses_Free_All; |
| -- AKA |
| |
| -- MANPAGE(`curs_scr_dump.3x') |
| |
| -- ANCHOR(`scr_dump()',`Screen_Dump_To_File') |
| procedure Screen_Dump_To_File (Filename : String); |
| -- AKA |
| |
| -- ANCHOR(`scr_restore()',`Screen_Restore_From_File') |
| procedure Screen_Restore_From_File (Filename : String); |
| -- AKA |
| |
| -- ANCHOR(`scr_init()',`Screen_Init_From_File') |
| procedure Screen_Init_From_File (Filename : String); |
| -- AKA |
| |
| -- ANCHOR(`scr_set()',`Screen_Set_File') |
| procedure Screen_Set_File (Filename : String); |
| -- AKA |
| |
| -- MANPAGE(`curs_print.3x') |
| -- Not implemented: mcprint |
| |
| -- MANPAGE(`curs_printw.3x') |
| -- Not implemented: printw, wprintw, mvprintw, mvwprintw, vwprintw, |
| -- vw_printw |
| -- Please use the Ada style Text_IO child packages for formatted |
| -- printing. It does not make a lot of sense to map the printf style |
| -- C functions to Ada. |
| |
| -- MANPAGE(`curs_scanw.3x') |
| -- Not implemented: scanw, wscanw, mvscanw, mvwscanw, vwscanw, vw_scanw |
| |
| -- MANPAGE(`resizeterm.3x') |
| -- Not Implemented: resizeterm |
| |
| -- MANPAGE(`wresize.3x') |
| |
| -- ANCHOR(`wresize()',`Resize') |
| procedure Resize (Win : Window := Standard_Window; |
| Number_Of_Lines : Line_Count; |
| Number_Of_Columns : Column_Count); |
| -- AKA |
| |
| private |
| type Window is new System.Storage_Elements.Integer_Address; |
| Null_Window : constant Window := 0; |
| |
| -- The next constants are generated and may be different on your |
| -- architecture. |
| -- |
| |
| Sizeof_Bool : constant := Curses_Constants.Sizeof_Bool; |
| |
| type Curses_Bool is mod 2 ** Sizeof_Bool; |
| |
| Curses_Bool_False : constant Curses_Bool := 0; |
| |
| end Terminal_Interface.Curses; |
