X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fada%2Fterminal_interface-curses-forms__adb.htm;h=a827a39997f3c83ccb5027c6c5ee43e2d9afbcfb;hp=5506d45a54f2adf039d05908adc3962fff35bf16;hb=9776951416d7fb862b9dca1f4c9f8031a5c9059b;hpb=f86cbeb5f9bd96ab041d34039c35749a14965039
diff --git a/doc/html/ada/terminal_interface-curses-forms__adb.htm b/doc/html/ada/terminal_interface-curses-forms__adb.htm
index 5506d45a..a827a399 100644
--- a/doc/html/ada/terminal_interface-curses-forms__adb.htm
+++ b/doc/html/ada/terminal_interface-curses-forms__adb.htm
@@ -76,29 +76,29 @@
Field_Option_Set);
function FrmOS_2_CInt is new
- Ada.Unchecked_Conversion (Form_Option_Set,
+ Ada.Unchecked_Conversion (Form_Option_Set,
C_Int);
function CInt_2_FrmOS is new
Ada.Unchecked_Conversion (C_Int,
- Form_Option_Set);
+ Form_Option_Set);
- procedure Request_Name (Key : Form_Request_Code;
- Name : out String)
+ procedure Request_Name (Key : Form_Request_Code;
+ Name : out String)
is
function Form_Request_Name (Key : C_Int) return chars_ptr;
pragma Import (C, Form_Request_Name, "form_request_name");
begin
- Fill_String (Form_Request_Name (C_Int (Key)), Name);
- end Request_Name;
+ Fill_String (Form_Request_Name (C_Int (Key)), Name);
+ end Request_Name;
- function Request_Name (Key : Form_Request_Code) return String
+ function Request_Name (Key : Form_Request_Code) return String
is
function Form_Request_Name (Key : C_Int) return chars_ptr;
pragma Import (C, Form_Request_Name, "form_request_name");
begin
- return Fill_String (Form_Request_Name (C_Int (Key)));
- end Request_Name;
+ return Fill_String (Form_Request_Name (C_Int (Key)));
+ end Request_Name;
------------------------------------------------------------------------------
-- |
-- |
@@ -110,84 +110,84 @@
-- |
-- |
-- |
- function Create (Height : Line_Count;
- Width : Column_Count;
- Top : Line_Position;
- Left : Column_Position;
- Off_Screen : Natural := 0;
- More_Buffers : Buffer_Number := Buffer_Number'First)
+ function Create (Height : Line_Count;
+ Width : Column_Count;
+ Top : Line_Position;
+ Left : Column_Position;
+ Off_Screen : Natural := 0;
+ More_Buffers : Buffer_Number := Buffer_Number'First)
return Field
is
function Newfield (H, W, T, L, O, M : C_Int) return Field;
pragma Import (C, Newfield, "new_field");
- Fld : constant Field := Newfield (C_Int (Height), C_Int (Width),
- C_Int (Top), C_Int (Left),
- C_Int (Off_Screen),
- C_Int (More_Buffers));
+ Fld : constant Field := Newfield (C_Int (Height), C_Int (Width),
+ C_Int (Top), C_Int (Left),
+ C_Int (Off_Screen),
+ C_Int (More_Buffers));
begin
if Fld = Null_Field then
- raise Form_Exception;
+ raise Form_Exception;
end if;
return Fld;
- end Create;
+ end Create;
-- |
-- |
-- |
- procedure Delete (Fld : in out Field)
+ procedure Delete (Fld : in out Field)
is
function Free_Field (Fld : Field) return C_Int;
pragma Import (C, Free_Field, "free_field");
Res : Eti_Error;
begin
- Res := Free_Field (Fld);
+ Res := Free_Field (Fld);
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- Fld := Null_Field;
- end Delete;
+ Fld := Null_Field;
+ end Delete;
-- |
-- |
-- |
- function Duplicate (Fld : Field;
- Top : Line_Position;
- Left : Column_Position) return Field
+ function Duplicate (Fld : Field;
+ Top : Line_Position;
+ Left : Column_Position) return Field
is
function Dup_Field (Fld : Field;
Top : C_Int;
Left : C_Int) return Field;
pragma Import (C, Dup_Field, "dup_field");
- F : constant Field := Dup_Field (Fld,
- C_Int (Top),
- C_Int (Left));
+ F : constant Field := Dup_Field (Fld,
+ C_Int (Top),
+ C_Int (Left));
begin
if F = Null_Field then
- raise Form_Exception;
+ raise Form_Exception;
end if;
return F;
- end Duplicate;
+ end Duplicate;
-- |
-- |
-- |
- function Link (Fld : Field;
- Top : Line_Position;
- Left : Column_Position) return Field
+ function Link (Fld : Field;
+ Top : Line_Position;
+ Left : Column_Position) return Field
is
function Lnk_Field (Fld : Field;
Top : C_Int;
Left : C_Int) return Field;
pragma Import (C, Lnk_Field, "link_field");
- F : constant Field := Lnk_Field (Fld,
- C_Int (Top),
- C_Int (Left));
+ F : constant Field := Lnk_Field (Fld,
+ C_Int (Top),
+ C_Int (Left));
begin
if F = Null_Field then
- raise Form_Exception;
+ raise Form_Exception;
end if;
return F;
- end Link;
+ end Link;
-- |
-- |=====================================================================
-- | man page form_field_just.3x
@@ -195,31 +195,31 @@
-- |
-- |
-- |
- procedure Set_Justification (Fld : Field;
- Just : Field_Justification := None)
+ procedure Set_Justification (Fld : Field;
+ Just : Field_Justification := None)
is
function Set_Field_Just (Fld : Field;
Just : C_Int) return C_Int;
pragma Import (C, Set_Field_Just, "set_field_just");
Res : constant Eti_Error :=
- Set_Field_Just (Fld,
- C_Int (Field_Justification'Pos (Just)));
+ Set_Field_Just (Fld,
+ C_Int (Field_Justification'Pos (Just)));
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Justification;
+ end Set_Justification;
-- |
-- |
-- |
- function Get_Justification (Fld : Field) return Field_Justification
+ function Get_Justification (Fld : Field) return Field_Justification
is
function Field_Just (Fld : Field) return C_Int;
pragma Import (C, Field_Just, "field_just");
begin
- return Field_Justification'Val (Field_Just (Fld));
- end Get_Justification;
+ return Field_Justification'Val (Field_Just (Fld));
+ end Get_Justification;
-- |
-- |=====================================================================
-- | man page form_field_buffer.3x
@@ -227,10 +227,10 @@
-- |
-- |
-- |
- procedure Set_Buffer
- (Fld : Field;
- Buffer : Buffer_Number := Buffer_Number'First;
- Str : String)
+ procedure Set_Buffer
+ (Fld : Field;
+ Buffer : Buffer_Number := Buffer_Number'First;
+ Str : String)
is
type Char_Ptr is access all Interfaces.C.char;
function Set_Fld_Buffer (Fld : Field;
@@ -239,89 +239,89 @@
return C_Int;
pragma Import (C, Set_Fld_Buffer, "set_field_buffer");
- Txt : char_array (0 .. Str'Length);
+ Txt : char_array (0 .. Str'Length);
Len : size_t;
Res : Eti_Error;
begin
- To_C (Str, Txt, Len);
- Res := Set_Fld_Buffer (Fld, C_Int (Buffer), Txt (Txt'First)'Access);
+ To_C (Str, Txt, Len);
+ Res := Set_Fld_Buffer (Fld, C_Int (Buffer), Txt (Txt'First)'Access);
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Buffer;
+ end Set_Buffer;
-- |
-- |
-- |
- procedure Get_Buffer
- (Fld : Field;
- Buffer : Buffer_Number := Buffer_Number'First;
- Str : out String)
+ procedure Get_Buffer
+ (Fld : Field;
+ Buffer : Buffer_Number := Buffer_Number'First;
+ Str : out String)
is
function Field_Buffer (Fld : Field;
B : C_Int) return chars_ptr;
pragma Import (C, Field_Buffer, "field_buffer");
begin
- Fill_String (Field_Buffer (Fld, C_Int (Buffer)), Str);
- end Get_Buffer;
+ Fill_String (Field_Buffer (Fld, C_Int (Buffer)), Str);
+ end Get_Buffer;
- function Get_Buffer
- (Fld : Field;
- Buffer : Buffer_Number := Buffer_Number'First) return String
+ function Get_Buffer
+ (Fld : Field;
+ Buffer : Buffer_Number := Buffer_Number'First) return String
is
function Field_Buffer (Fld : Field;
B : C_Int) return chars_ptr;
pragma Import (C, Field_Buffer, "field_buffer");
begin
- return Fill_String (Field_Buffer (Fld, C_Int (Buffer)));
- end Get_Buffer;
+ return Fill_String (Field_Buffer (Fld, C_Int (Buffer)));
+ end Get_Buffer;
-- |
-- |
-- |
- procedure Set_Status (Fld : Field;
- Status : Boolean := True)
+ procedure Set_Status (Fld : Field;
+ Status : Boolean := True)
is
function Set_Fld_Status (Fld : Field;
St : C_Int) return C_Int;
pragma Import (C, Set_Fld_Status, "set_field_status");
- Res : constant Eti_Error := Set_Fld_Status (Fld, Boolean'Pos (Status));
+ Res : constant Eti_Error := Set_Fld_Status (Fld, Boolean'Pos (Status));
begin
if Res /= E_Ok then
- raise Form_Exception;
+ raise Form_Exception;
end if;
- end Set_Status;
+ end Set_Status;
-- |
-- |
-- |
- function Changed (Fld : Field) return Boolean
+ function Changed (Fld : Field) return Boolean
is
function Field_Status (Fld : Field) return C_Int;
pragma Import (C, Field_Status, "field_status");
- Res : constant C_Int := Field_Status (Fld);
+ Res : constant C_Int := Field_Status (Fld);
begin
if Res = Curses_False then
return False;
else
return True;
end if;
- end Changed;
+ end Changed;
-- |
-- |
-- |
- procedure Set_Maximum_Size (Fld : Field;
- Max : Natural := 0)
+ procedure Set_Maximum_Size (Fld : Field;
+ Max : Natural := 0)
is
function Set_Field_Max (Fld : Field;
M : C_Int) return C_Int;
pragma Import (C, Set_Field_Max, "set_max_field");
- Res : constant Eti_Error := Set_Field_Max (Fld, C_Int (Max));
+ Res : constant Eti_Error := Set_Field_Max (Fld, C_Int (Max));
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Maximum_Size;
+ end Set_Maximum_Size;
-- |
-- |=====================================================================
-- | man page form_field_opts.3x
@@ -329,27 +329,27 @@
-- |
-- |
-- |
- procedure Set_Options (Fld : Field;
- Options : Field_Option_Set)
+ procedure Set_Options (Fld : Field;
+ Options : Field_Option_Set)
is
function Set_Field_Opts (Fld : Field;
Opt : C_Int) return C_Int;
pragma Import (C, Set_Field_Opts, "set_field_opts");
- Opt : constant C_Int := FOS_2_CInt (Options);
+ Opt : constant C_Int := FOS_2_CInt (Options);
Res : Eti_Error;
begin
- Res := Set_Field_Opts (Fld, Opt);
+ Res := Set_Field_Opts (Fld, Opt);
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Options;
+ end Set_Options;
-- |
-- |
-- |
- procedure Switch_Options (Fld : Field;
- Options : Field_Option_Set;
- On : Boolean := True)
+ procedure Switch_Options (Fld : Field;
+ Options : Field_Option_Set;
+ On : Boolean := True)
is
function Field_Opts_On (Fld : Field;
Opt : C_Int) return C_Int;
@@ -359,41 +359,41 @@
pragma Import (C, Field_Opts_Off, "field_opts_off");
Err : Eti_Error;
- Opt : constant C_Int := FOS_2_CInt (Options);
+ Opt : constant C_Int := FOS_2_CInt (Options);
begin
- if On then
- Err := Field_Opts_On (Fld, Opt);
+ if On then
+ Err := Field_Opts_On (Fld, Opt);
else
- Err := Field_Opts_Off (Fld, Opt);
+ Err := Field_Opts_Off (Fld, Opt);
end if;
if Err /= E_Ok then
Eti_Exception (Err);
end if;
- end Switch_Options;
+ end Switch_Options;
-- |
-- |
-- |
- procedure Get_Options (Fld : Field;
- Options : out Field_Option_Set)
+ procedure Get_Options (Fld : Field;
+ Options : out Field_Option_Set)
is
function Field_Opts (Fld : Field) return C_Int;
pragma Import (C, Field_Opts, "field_opts");
- Res : constant C_Int := Field_Opts (Fld);
+ Res : constant C_Int := Field_Opts (Fld);
begin
- Options := CInt_2_FOS (Res);
- end Get_Options;
+ Options := CInt_2_FOS (Res);
+ end Get_Options;
-- |
-- |
-- |
- function Get_Options (Fld : Field := Null_Field)
+ function Get_Options (Fld : Field := Null_Field)
return Field_Option_Set
is
Fos : Field_Option_Set;
begin
- Get_Options (Fld, Fos);
+ Get_Options (Fld, Fos);
return Fos;
- end Get_Options;
+ end Get_Options;
-- |
-- |=====================================================================
-- | man page form_field_attributes.3x
@@ -401,119 +401,119 @@
-- |
-- |
-- |
- procedure Set_Foreground
- (Fld : Field;
- Fore : Character_Attribute_Set := Normal_Video;
- Color : Color_Pair := Color_Pair'First)
+ procedure Set_Foreground
+ (Fld : Field;
+ Fore : Character_Attribute_Set := Normal_Video;
+ Color : Color_Pair := Color_Pair'First)
is
function Set_Field_Fore (Fld : Field;
Attr : C_Chtype) return C_Int;
pragma Import (C, Set_Field_Fore, "set_field_fore");
- Ch : constant Attributed_Character := (Ch => Character'First,
- Color => Color,
- Attr => Fore);
+ Ch : constant Attributed_Character := (Ch => Character'First,
+ Color => Color,
+ Attr => Fore);
Res : constant Eti_Error :=
- Set_Field_Fore (Fld, AttrChar_To_Chtype (Ch));
+ Set_Field_Fore (Fld, AttrChar_To_Chtype (Ch));
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Foreground;
+ end Set_Foreground;
-- |
-- |
-- |
- procedure Foreground (Fld : Field;
- Fore : out Character_Attribute_Set)
+ procedure Foreground (Fld : Field;
+ Fore : out Character_Attribute_Set)
is
function Field_Fore (Fld : Field) return C_Chtype;
pragma Import (C, Field_Fore, "field_fore");
begin
- Fore := Chtype_To_AttrChar (Field_Fore (Fld)).Attr;
- end Foreground;
+ Fore := Chtype_To_AttrChar (Field_Fore (Fld)).Attr;
+ end Foreground;
- procedure Foreground (Fld : Field;
- Fore : out Character_Attribute_Set;
- Color : out Color_Pair)
+ procedure Foreground (Fld : Field;
+ Fore : out Character_Attribute_Set;
+ Color : out Color_Pair)
is
function Field_Fore (Fld : Field) return C_Chtype;
pragma Import (C, Field_Fore, "field_fore");
begin
- Fore := Chtype_To_AttrChar (Field_Fore (Fld)).Attr;
- Color := Chtype_To_AttrChar (Field_Fore (Fld)).Color;
- end Foreground;
+ Fore := Chtype_To_AttrChar (Field_Fore (Fld)).Attr;
+ Color := Chtype_To_AttrChar (Field_Fore (Fld)).Color;
+ end Foreground;
-- |
-- |
-- |
- procedure Set_Background
- (Fld : Field;
- Back : Character_Attribute_Set := Normal_Video;
- Color : Color_Pair := Color_Pair'First)
+ procedure Set_Background
+ (Fld : Field;
+ Back : Character_Attribute_Set := Normal_Video;
+ Color : Color_Pair := Color_Pair'First)
is
function Set_Field_Back (Fld : Field;
Attr : C_Chtype) return C_Int;
pragma Import (C, Set_Field_Back, "set_field_back");
- Ch : constant Attributed_Character := (Ch => Character'First,
- Color => Color,
- Attr => Back);
+ Ch : constant Attributed_Character := (Ch => Character'First,
+ Color => Color,
+ Attr => Back);
Res : constant Eti_Error :=
- Set_Field_Back (Fld, AttrChar_To_Chtype (Ch));
+ Set_Field_Back (Fld, AttrChar_To_Chtype (Ch));
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Background;
+ end Set_Background;
-- |
-- |
-- |
- procedure Background (Fld : Field;
- Back : out Character_Attribute_Set)
+ procedure Background (Fld : Field;
+ Back : out Character_Attribute_Set)
is
function Field_Back (Fld : Field) return C_Chtype;
pragma Import (C, Field_Back, "field_back");
begin
- Back := Chtype_To_AttrChar (Field_Back (Fld)).Attr;
- end Background;
+ Back := Chtype_To_AttrChar (Field_Back (Fld)).Attr;
+ end Background;
- procedure Background (Fld : Field;
- Back : out Character_Attribute_Set;
- Color : out Color_Pair)
+ procedure Background (Fld : Field;
+ Back : out Character_Attribute_Set;
+ Color : out Color_Pair)
is
function Field_Back (Fld : Field) return C_Chtype;
pragma Import (C, Field_Back, "field_back");
begin
- Back := Chtype_To_AttrChar (Field_Back (Fld)).Attr;
- Color := Chtype_To_AttrChar (Field_Back (Fld)).Color;
- end Background;
+ Back := Chtype_To_AttrChar (Field_Back (Fld)).Attr;
+ Color := Chtype_To_AttrChar (Field_Back (Fld)).Color;
+ end Background;
-- |
-- |
-- |
- procedure Set_Pad_Character (Fld : Field;
- Pad : Character := Space)
+ procedure Set_Pad_Character (Fld : Field;
+ Pad : Character := Space)
is
function Set_Field_Pad (Fld : Field;
Ch : C_Int) return C_Int;
pragma Import (C, Set_Field_Pad, "set_field_pad");
- Res : constant Eti_Error := Set_Field_Pad (Fld,
- C_Int (Character'Pos (Pad)));
+ Res : constant Eti_Error := Set_Field_Pad (Fld,
+ C_Int (Character'Pos (Pad)));
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Pad_Character;
+ end Set_Pad_Character;
-- |
-- |
-- |
- procedure Pad_Character (Fld : Field;
- Pad : out Character)
+ procedure Pad_Character (Fld : Field;
+ Pad : out Character)
is
function Field_Pad (Fld : Field) return C_Int;
pragma Import (C, Field_Pad, "field_pad");
begin
- Pad := Character'Val (Field_Pad (Fld));
- end Pad_Character;
+ Pad := Character'Val (Field_Pad (Fld));
+ end Pad_Character;
-- |
-- |=====================================================================
-- | man page form_field_info.3x
@@ -521,13 +521,13 @@
-- |
-- |
-- |
- procedure Info (Fld : Field;
- Lines : out Line_Count;
- Columns : out Column_Count;
- First_Row : out Line_Position;
- First_Column : out Column_Position;
- Off_Screen : out Natural;
- Additional_Buffers : out Buffer_Number)
+ procedure Info (Fld : Field;
+ Lines : out Line_Count;
+ Columns : out Column_Count;
+ First_Row : out Line_Position;
+ First_Column : out Column_Position;
+ Off_Screen : out Natural;
+ Additional_Buffers : out Buffer_Number)
is
type C_Int_Access is access all C_Int;
function Fld_Info (Fld : Field;
@@ -536,7 +536,7 @@
pragma Import (C, Fld_Info, "field_info");
L, C, Fr, Fc, Os, Ab : aliased C_Int;
- Res : constant Eti_Error := Fld_Info (Fld,
+ Res : constant Eti_Error := Fld_Info (Fld,
L'Access, C'Access,
Fr'Access, Fc'Access,
Os'Access, Ab'Access);
@@ -544,39 +544,39 @@
if Res /= E_Ok then
Eti_Exception (Res);
else
- Lines := Line_Count (L);
- Columns := Column_Count (C);
- First_Row := Line_Position (Fr);
- First_Column := Column_Position (Fc);
- Off_Screen := Natural (Os);
- Additional_Buffers := Buffer_Number (Ab);
+ Lines := Line_Count (L);
+ Columns := Column_Count (C);
+ First_Row := Line_Position (Fr);
+ First_Column := Column_Position (Fc);
+ Off_Screen := Natural (Os);
+ Additional_Buffers := Buffer_Number (Ab);
end if;
- end Info;
+ end Info;
-- |
-- |
-- |
- procedure Dynamic_Info (Fld : Field;
- Lines : out Line_Count;
- Columns : out Column_Count;
- Max : out Natural)
+ procedure Dynamic_Info (Fld : Field;
+ Lines : out Line_Count;
+ Columns : out Column_Count;
+ Max : out Natural)
is
type C_Int_Access is access all C_Int;
function Dyn_Info (Fld : Field; L, C, M : C_Int_Access) return C_Int;
pragma Import (C, Dyn_Info, "dynamic_field_info");
L, C, M : aliased C_Int;
- Res : constant Eti_Error := Dyn_Info (Fld,
+ Res : constant Eti_Error := Dyn_Info (Fld,
L'Access, C'Access,
M'Access);
begin
if Res /= E_Ok then
Eti_Exception (Res);
else
- Lines := Line_Count (L);
- Columns := Column_Count (C);
- Max := Natural (M);
+ Lines := Line_Count (L);
+ Columns := Column_Count (C);
+ Max := Natural (M);
end if;
- end Dynamic_Info;
+ end Dynamic_Info;
-- |
-- |=====================================================================
-- | man page form_win.3x
@@ -584,79 +584,79 @@
-- |
-- |
-- |
- procedure Set_Window (Frm : Form;
- Win : Window)
+ procedure Set_Window (Frm : Form;
+ Win : Window)
is
function Set_Form_Win (Frm : Form;
Win : Window) return C_Int;
pragma Import (C, Set_Form_Win, "set_form_win");
- Res : constant Eti_Error := Set_Form_Win (Frm, Win);
+ Res : constant Eti_Error := Set_Form_Win (Frm, Win);
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Window;
+ end Set_Window;
-- |
-- |
-- |
- function Get_Window (Frm : Form) return Window
+ function Get_Window (Frm : Form) return Window
is
function Form_Win (Frm : Form) return Window;
pragma Import (C, Form_Win, "form_win");
- W : constant Window := Form_Win (Frm);
+ W : constant Window := Form_Win (Frm);
begin
return W;
- end Get_Window;
+ end Get_Window;
-- |
-- |
-- |
- procedure Set_Sub_Window (Frm : Form;
- Win : Window)
+ procedure Set_Sub_Window (Frm : Form;
+ Win : Window)
is
function Set_Form_Sub (Frm : Form;
Win : Window) return C_Int;
pragma Import (C, Set_Form_Sub, "set_form_sub");
- Res : constant Eti_Error := Set_Form_Sub (Frm, Win);
+ Res : constant Eti_Error := Set_Form_Sub (Frm, Win);
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Sub_Window;
+ end Set_Sub_Window;
-- |
-- |
-- |
- function Get_Sub_Window (Frm : Form) return Window
+ function Get_Sub_Window (Frm : Form) return Window
is
function Form_Sub (Frm : Form) return Window;
pragma Import (C, Form_Sub, "form_sub");
- W : constant Window := Form_Sub (Frm);
+ W : constant Window := Form_Sub (Frm);
begin
return W;
- end Get_Sub_Window;
+ end Get_Sub_Window;
-- |
-- |
-- |
- procedure Scale (Frm : Form;
- Lines : out Line_Count;
- Columns : out Column_Count)
+ procedure Scale (Frm : Form;
+ Lines : out Line_Count;
+ Columns : out Column_Count)
is
type C_Int_Access is access all C_Int;
function M_Scale (Frm : Form; Yp, Xp : C_Int_Access) return C_Int;
pragma Import (C, M_Scale, "scale_form");
X, Y : aliased C_Int;
- Res : constant Eti_Error := M_Scale (Frm, Y'Access, X'Access);
+ Res : constant Eti_Error := M_Scale (Frm, Y'Access, X'Access);
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- Lines := Line_Count (Y);
- Columns := Column_Count (X);
- end Scale;
+ Lines := Line_Count (Y);
+ Columns := Column_Count (X);
+ end Scale;
-- |
-- |=====================================================================
-- | man page menu_hook.3x
@@ -664,67 +664,67 @@
-- |
-- |
-- |
- procedure Set_Field_Init_Hook (Frm : Form;
- Proc : Form_Hook_Function)
+ procedure Set_Field_Init_Hook (Frm : Form;
+ Proc : Form_Hook_Function)
is
function Set_Field_Init (Frm : Form;
- Proc : Form_Hook_Function) return C_Int;
+ Proc : Form_Hook_Function) return C_Int;
pragma Import (C, Set_Field_Init, "set_field_init");
- Res : constant Eti_Error := Set_Field_Init (Frm, Proc);
+ Res : constant Eti_Error := Set_Field_Init (Frm, Proc);
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Field_Init_Hook;
+ end Set_Field_Init_Hook;
-- |
-- |
-- |
- procedure Set_Field_Term_Hook (Frm : Form;
- Proc : Form_Hook_Function)
+ procedure Set_Field_Term_Hook (Frm : Form;
+ Proc : Form_Hook_Function)
is
function Set_Field_Term (Frm : Form;
- Proc : Form_Hook_Function) return C_Int;
+ Proc : Form_Hook_Function) return C_Int;
pragma Import (C, Set_Field_Term, "set_field_term");
- Res : constant Eti_Error := Set_Field_Term (Frm, Proc);
+ Res : constant Eti_Error := Set_Field_Term (Frm, Proc);
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Field_Term_Hook;
+ end Set_Field_Term_Hook;
-- |
-- |
-- |
- procedure Set_Form_Init_Hook (Frm : Form;
- Proc : Form_Hook_Function)
+ procedure Set_Form_Init_Hook (Frm : Form;
+ Proc : Form_Hook_Function)
is
function Set_Form_Init (Frm : Form;
- Proc : Form_Hook_Function) return C_Int;
+ Proc : Form_Hook_Function) return C_Int;
pragma Import (C, Set_Form_Init, "set_form_init");
- Res : constant Eti_Error := Set_Form_Init (Frm, Proc);
+ Res : constant Eti_Error := Set_Form_Init (Frm, Proc);
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Form_Init_Hook;
+ end Set_Form_Init_Hook;
-- |
-- |
-- |
- procedure Set_Form_Term_Hook (Frm : Form;
- Proc : Form_Hook_Function)
+ procedure Set_Form_Term_Hook (Frm : Form;
+ Proc : Form_Hook_Function)
is
function Set_Form_Term (Frm : Form;
- Proc : Form_Hook_Function) return C_Int;
+ Proc : Form_Hook_Function) return C_Int;
pragma Import (C, Set_Form_Term, "set_form_term");
- Res : constant Eti_Error := Set_Form_Term (Frm, Proc);
+ Res : constant Eti_Error := Set_Form_Term (Frm, Proc);
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Form_Term_Hook;
+ end Set_Form_Term_Hook;
-- |
-- |=====================================================================
-- | man page form_fields.3x
@@ -732,8 +732,8 @@
-- |
-- |
-- |
- procedure Redefine (Frm : Form;
- Flds : Field_Array_Access)
+ procedure Redefine (Frm : Form;
+ Flds : Field_Array_Access)
is
function Set_Frm_Fields (Frm : Form;
Items : System.Address) return C_Int;
@@ -741,62 +741,62 @@
Res : Eti_Error;
begin
- pragma Assert (Flds (Flds'Last) = Null_Field);
- if Flds (Flds'Last) /= Null_Field then
- raise Form_Exception;
+ pragma Assert (Flds (Flds'Last) = Null_Field);
+ if Flds (Flds'Last) /= Null_Field then
+ raise Form_Exception;
else
- Res := Set_Frm_Fields (Frm, Flds (Flds'First)'Address);
+ Res := Set_Frm_Fields (Frm, Flds (Flds'First)'Address);
if Res /= E_Ok then
Eti_Exception (Res);
end if;
end if;
- end Redefine;
+ end Redefine;
-- |
-- |
-- |
- function Fields (Frm : Form;
- Index : Positive) return Field
+ function Fields (Frm : Form;
+ Index : Positive) return Field
is
use F_Array;
function C_Fields (Frm : Form) return Pointer;
pragma Import (C, C_Fields, "form_fields");
- P : Pointer := C_Fields (Frm);
+ P : Pointer := C_Fields (Frm);
begin
- if P = null or else Index > Field_Count (Frm) then
- raise Form_Exception;
+ if P = null or else Index > Field_Count (Frm) then
+ raise Form_Exception;
else
- P := P + ptrdiff_t (C_Int (Index) - 1);
+ P := P + ptrdiff_t (C_Int (Index) - 1);
return P.all;
end if;
- end Fields;
+ end Fields;
-- |
-- |
-- |
- function Field_Count (Frm : Form) return Natural
+ function Field_Count (Frm : Form) return Natural
is
function Count (Frm : Form) return C_Int;
pragma Import (C, Count, "field_count");
begin
- return Natural (Count (Frm));
- end Field_Count;
+ return Natural (Count (Frm));
+ end Field_Count;
-- |
-- |
-- |
- procedure Move (Fld : Field;
- Line : Line_Position;
- Column : Column_Position)
+ procedure Move (Fld : Field;
+ Line : Line_Position;
+ Column : Column_Position)
is
function Move (Fld : Field; L, C : C_Int) return C_Int;
pragma Import (C, Move, "move_field");
- Res : constant Eti_Error := Move (Fld, C_Int (Line), C_Int (Column));
+ Res : constant Eti_Error := Move (Fld, C_Int (Line), C_Int (Column));
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Move;
+ end Move;
-- |
-- |=====================================================================
-- | man page form_new.3x
@@ -804,39 +804,39 @@
-- |
-- |
-- |
- function Create (Fields : Field_Array_Access) return Form
+ function Create (Fields : Field_Array_Access) return Form
is
function NewForm (Fields : System.Address) return Form;
pragma Import (C, NewForm, "new_form");
M : Form;
begin
- pragma Assert (Fields (Fields'Last) = Null_Field);
- if Fields (Fields'Last) /= Null_Field then
- raise Form_Exception;
+ pragma Assert (Fields (Fields'Last) = Null_Field);
+ if Fields (Fields'Last) /= Null_Field then
+ raise Form_Exception;
else
- M := NewForm (Fields (Fields'First)'Address);
+ M := NewForm (Fields (Fields'First)'Address);
if M = Null_Form then
- raise Form_Exception;
+ raise Form_Exception;
end if;
return M;
end if;
- end Create;
+ end Create;
-- |
-- |
-- |
- procedure Delete (Frm : in out Form)
+ procedure Delete (Frm : in out Form)
is
function Free (Frm : Form) return C_Int;
pragma Import (C, Free, "free_form");
- Res : constant Eti_Error := Free (Frm);
+ Res : constant Eti_Error := Free (Frm);
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- Frm := Null_Form;
- end Delete;
+ Frm := Null_Form;
+ end Delete;
-- |
-- |=====================================================================
-- | man page form_opts.3x
@@ -844,27 +844,27 @@
-- |
-- |
-- |
- procedure Set_Options (Frm : Form;
- Options : Form_Option_Set)
+ procedure Set_Options (Frm : Form;
+ Options : Form_Option_Set)
is
function Set_Form_Opts (Frm : Form;
Opt : C_Int) return C_Int;
pragma Import (C, Set_Form_Opts, "set_form_opts");
- Opt : constant C_Int := FrmOS_2_CInt (Options);
+ Opt : constant C_Int := FrmOS_2_CInt (Options);
Res : Eti_Error;
begin
- Res := Set_Form_Opts (Frm, Opt);
+ Res := Set_Form_Opts (Frm, Opt);
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Options;
+ end Set_Options;
-- |
-- |
-- |
- procedure Switch_Options (Frm : Form;
- Options : Form_Option_Set;
- On : Boolean := True)
+ procedure Switch_Options (Frm : Form;
+ Options : Form_Option_Set;
+ On : Boolean := True)
is
function Form_Opts_On (Frm : Form;
Opt : C_Int) return C_Int;
@@ -874,40 +874,40 @@
pragma Import (C, Form_Opts_Off, "form_opts_off");
Err : Eti_Error;
- Opt : constant C_Int := FrmOS_2_CInt (Options);
+ Opt : constant C_Int := FrmOS_2_CInt (Options);
begin
- if On then
- Err := Form_Opts_On (Frm, Opt);
+ if On then
+ Err := Form_Opts_On (Frm, Opt);
else
- Err := Form_Opts_Off (Frm, Opt);
+ Err := Form_Opts_Off (Frm, Opt);
end if;
if Err /= E_Ok then
Eti_Exception (Err);
end if;
- end Switch_Options;
+ end Switch_Options;
-- |
-- |
-- |
- procedure Get_Options (Frm : Form;
- Options : out Form_Option_Set)
+ procedure Get_Options (Frm : Form;
+ Options : out Form_Option_Set)
is
function Form_Opts (Frm : Form) return C_Int;
pragma Import (C, Form_Opts, "form_opts");
- Res : constant C_Int := Form_Opts (Frm);
+ Res : constant C_Int := Form_Opts (Frm);
begin
- Options := CInt_2_FrmOS (Res);
- end Get_Options;
+ Options := CInt_2_FrmOS (Res);
+ end Get_Options;
-- |
-- |
-- |
- function Get_Options (Frm : Form := Null_Form) return Form_Option_Set
+ function Get_Options (Frm : Form := Null_Form) return Form_Option_Set
is
- Fos : Form_Option_Set;
+ Fos : Form_Option_Set;
begin
- Get_Options (Frm, Fos);
+ Get_Options (Frm, Fos);
return Fos;
- end Get_Options;
+ end Get_Options;
-- |
-- |=====================================================================
-- | man page form_post.3x
@@ -915,8 +915,8 @@
-- |
-- |
-- |
- procedure Post (Frm : Form;
- Post : Boolean := True)
+ procedure Post (Frm : Form;
+ Post : Boolean := True)
is
function M_Post (Frm : Form) return C_Int;
pragma Import (C, M_Post, "post_form");
@@ -925,15 +925,15 @@
Res : Eti_Error;
begin
- if Post then
- Res := M_Post (Frm);
+ if Post then
+ Res := M_Post (Frm);
else
- Res := M_Unpost (Frm);
+ Res := M_Unpost (Frm);
end if;
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Post;
+ end Post;
-- |
-- |=====================================================================
-- | man page form_cursor.3x
@@ -941,17 +941,17 @@
-- |
-- |
-- |
- procedure Position_Cursor (Frm : Form)
+ procedure Position_Cursor (Frm : Form)
is
function Pos_Form_Cursor (Frm : Form) return C_Int;
pragma Import (C, Pos_Form_Cursor, "pos_form_cursor");
- Res : constant Eti_Error := Pos_Form_Cursor (Frm);
+ Res : constant Eti_Error := Pos_Form_Cursor (Frm);
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Position_Cursor;
+ end Position_Cursor;
-- |
-- |=====================================================================
-- | man page form_data.3x
@@ -959,35 +959,35 @@
-- |
-- |
-- |
- function Data_Ahead (Frm : Form) return Boolean
+ function Data_Ahead (Frm : Form) return Boolean
is
function Ahead (Frm : Form) return C_Int;
pragma Import (C, Ahead, "data_ahead");
- Res : constant C_Int := Ahead (Frm);
+ Res : constant C_Int := Ahead (Frm);
begin
if Res = Curses_False then
return False;
else
return True;
end if;
- end Data_Ahead;
+ end Data_Ahead;
-- |
-- |
-- |
- function Data_Behind (Frm : Form) return Boolean
+ function Data_Behind (Frm : Form) return Boolean
is
function Behind (Frm : Form) return C_Int;
pragma Import (C, Behind, "data_behind");
- Res : constant C_Int := Behind (Frm);
+ Res : constant C_Int := Behind (Frm);
begin
if Res = Curses_False then
return False;
else
return True;
end if;
- end Data_Behind;
+ end Data_Behind;
-- |
-- |=====================================================================
-- | man page form_driver.3x
@@ -995,29 +995,29 @@
-- |
-- |
-- |
- function Driver (Frm : Form;
- Key : Key_Code) return Driver_Result
+ function Driver (Frm : Form;
+ Key : Key_Code) return Driver_Result
is
function Frm_Driver (Frm : Form; Key : C_Int) return C_Int;
pragma Import (C, Frm_Driver, "form_driver");
- R : constant Eti_Error := Frm_Driver (Frm, C_Int (Key));
+ R : constant Eti_Error := Frm_Driver (Frm, C_Int (Key));
begin
if R /= E_Ok then
if R = E_Unknown_Command then
- return Unknown_Request;
+ return Unknown_Request;
elsif R = E_Invalid_Field then
- return Invalid_Field;
+ return Invalid_Field;
elsif R = E_Request_Denied then
- return Request_Denied;
+ return Request_Denied;
else
Eti_Exception (R);
- return Form_Ok;
+ return Form_Ok;
end if;
else
- return Form_Ok;
+ return Form_Ok;
end if;
- end Driver;
+ end Driver;
-- |
-- |=====================================================================
-- | man page form_page.3x
@@ -1025,77 +1025,77 @@
-- |
-- |
-- |
- procedure Set_Current (Frm : Form;
- Fld : Field)
+ procedure Set_Current (Frm : Form;
+ Fld : Field)
is
function Set_Current_Fld (Frm : Form; Fld : Field) return C_Int;
pragma Import (C, Set_Current_Fld, "set_current_field");
- Res : constant Eti_Error := Set_Current_Fld (Frm, Fld);
+ Res : constant Eti_Error := Set_Current_Fld (Frm, Fld);
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Current;
+ end Set_Current;
-- |
-- |
-- |
- function Current (Frm : Form) return Field
+ function Current (Frm : Form) return Field
is
function Current_Fld (Frm : Form) return Field;
pragma Import (C, Current_Fld, "current_field");
- Fld : constant Field := Current_Fld (Frm);
+ Fld : constant Field := Current_Fld (Frm);
begin
if Fld = Null_Field then
- raise Form_Exception;
+ raise Form_Exception;
end if;
return Fld;
- end Current;
+ end Current;
-- |
-- |
-- |
- procedure Set_Page (Frm : Form;
- Page : Page_Number := Page_Number'First)
+ procedure Set_Page (Frm : Form;
+ Page : Page_Number := Page_Number'First)
is
function Set_Frm_Page (Frm : Form; Pg : C_Int) return C_Int;
pragma Import (C, Set_Frm_Page, "set_form_page");
- Res : constant Eti_Error := Set_Frm_Page (Frm, C_Int (Page));
+ Res : constant Eti_Error := Set_Frm_Page (Frm, C_Int (Page));
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_Page;
+ end Set_Page;
-- |
-- |
-- |
- function Page (Frm : Form) return Page_Number
+ function Page (Frm : Form) return Page_Number
is
function Get_Page (Frm : Form) return C_Int;
pragma Import (C, Get_Page, "form_page");
- P : constant C_Int := Get_Page (Frm);
+ P : constant C_Int := Get_Page (Frm);
begin
if P < 0 then
- raise Form_Exception;
+ raise Form_Exception;
else
- return Page_Number (P);
+ return Page_Number (P);
end if;
- end Page;
+ end Page;
- function Get_Index (Fld : Field) return Positive
+ function Get_Index (Fld : Field) return Positive
is
function Get_Fieldindex (Fld : Field) return C_Int;
pragma Import (C, Get_Fieldindex, "field_index");
- Res : constant C_Int := Get_Fieldindex (Fld);
+ Res : constant C_Int := Get_Fieldindex (Fld);
begin
if Res = Curses_Err then
- raise Form_Exception;
+ raise Form_Exception;
end if;
return Positive (Natural (Res) + Positive'First);
- end Get_Index;
+ end Get_Index;
-- |
-- |=====================================================================
@@ -1104,64 +1104,64 @@
-- |
-- |
-- |
- procedure Set_New_Page (Fld : Field;
- New_Page : Boolean := True)
+ procedure Set_New_Page (Fld : Field;
+ New_Page : Boolean := True)
is
function Set_Page (Fld : Field; Flg : C_Int) return C_Int;
pragma Import (C, Set_Page, "set_new_page");
- Res : constant Eti_Error := Set_Page (Fld, Boolean'Pos (New_Page));
+ Res : constant Eti_Error := Set_Page (Fld, Boolean'Pos (New_Page));
begin
if Res /= E_Ok then
Eti_Exception (Res);
end if;
- end Set_New_Page;
+ end Set_New_Page;
-- |
-- |
-- |
- function Is_New_Page (Fld : Field) return Boolean
+ function Is_New_Page (Fld : Field) return Boolean
is
function Is_New (Fld : Field) return C_Int;
pragma Import (C, Is_New, "new_page");
- Res : constant C_Int := Is_New (Fld);
+ Res : constant C_Int := Is_New (Fld);
begin
if Res = Curses_False then
return False;
else
return True;
end if;
- end Is_New_Page;
+ end Is_New_Page;
- procedure Free (FA : in out Field_Array_Access;
- Free_Fields : Boolean := False)
+ procedure Free (FA : in out Field_Array_Access;
+ Free_Fields : Boolean := False)
is
procedure Release is new Ada.Unchecked_Deallocation
- (Field_Array, Field_Array_Access);
+ (Field_Array, Field_Array_Access);
begin
- if FA /= null and then Free_Fields then
- for I in FA'First .. (FA'Last - 1) loop
- if FA (I) /= Null_Field then
- Delete (FA (I));
+ if FA /= null and then Free_Fields then
+ for I in FA'First .. (FA'Last - 1) loop
+ if FA (I) /= Null_Field then
+ Delete (FA (I));
end if;
end loop;
end if;
- Release (FA);
- end Free;
+ Release (FA);
+ end Free;
-- |=====================================================================
- function Default_Field_Options return Field_Option_Set
+ function Default_Field_Options return Field_Option_Set
is
begin
- return Get_Options (Null_Field);
- end Default_Field_Options;
+ return Get_Options (Null_Field);
+ end Default_Field_Options;
- function Default_Form_Options return Form_Option_Set
+ function Default_Form_Options return Form_Option_Set
is
begin
- return Get_Options (Null_Form);
- end Default_Form_Options;
+ return Get_Options (Null_Form);
+ end Default_Form_Options;
end Terminal_Interface.Curses.Forms;