/usr/share/ada/adainclude/gtkada/gtk-paned.ads is in libgtkada16.1.0-dev 17.0.2017-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 | ------------------------------------------------------------------------------
-- --
-- Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet --
-- Copyright (C) 2000-2017, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the Free --
-- Software Foundation; either version 3, or (at your option) any later --
-- version. This library is distributed in the hope that it will be useful, --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- --
-- --
-- --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
-- <description>
-- Gtk.Paned.Gtk_Paned has two panes, arranged either horizontally or
-- vertically. The division between the two panes is adjustable by the user by
-- dragging a handle.
--
-- Child widgets are added to the panes of the widget with Gtk.Paned.Pack1
-- and Gtk.Paned.Pack2. The division between the two children is set by
-- default from the size requests of the children, but it can be adjusted by
-- the user.
--
-- A paned widget draws a separator between the two child widgets and a small
-- handle that the user can drag to adjust the division. It does not draw any
-- relief around the children or around the separator. (The space in which the
-- separator is called the gutter.) Often, it is useful to put each child
-- inside a Gtk.Frame.Gtk_Frame with the shadow type set to
-- Gtk.Enums.Shadow_In so that the gutter appears as a ridge. No separator is
-- drawn if one of the children is missing.
--
-- Each child has two options that can be set, Resize and Shrink. If Resize
-- is true, then when the Gtk.Paned.Gtk_Paned is resized, that child will
-- expand or shrink along with the paned widget. If Shrink is true, then that
-- child can be made smaller than its requisition by the user. Setting Shrink
-- to False allows the application to set a minimum size. If Resize is false
-- for both children, then this is treated as if Resize is true for both
-- children.
--
-- The application can set the position of the slider as if it were set by
-- the user, by calling Gtk.Paned.Set_Position.
--
-- ## Creating a paned widget with minimum sizes.
--
-- |[<!-- language="C" --> GtkWidget *hpaned = gtk_paned_new
-- (GTK_ORIENTATION_HORIZONTAL); GtkWidget *frame1 = gtk_frame_new (NULL);
-- GtkWidget *frame2 = gtk_frame_new (NULL); gtk_frame_set_shadow_type
-- (GTK_FRAME (frame1), GTK_SHADOW_IN); gtk_frame_set_shadow_type (GTK_FRAME
-- (frame2), GTK_SHADOW_IN);
--
-- gtk_widget_set_size_request (hpaned, 200, -1);
--
-- gtk_paned_pack1 (GTK_PANED (hpaned), frame1, TRUE, FALSE);
-- gtk_widget_set_size_request (frame1, 50, -1);
--
-- gtk_paned_pack2 (GTK_PANED (hpaned), frame2, FALSE, FALSE);
-- gtk_widget_set_size_request (frame2, 50, -1); ]|
--
-- </description>
-- <screenshot>gtk-paned</screenshot>
-- <group>Layout container</group>
-- <testgtk>create_paned.adb</testgtk>
pragma Ada_2005;
pragma Warnings (Off, "*is already use-visible*");
with Gdk; use Gdk;
with Glib; use Glib;
with Glib.Object; use Glib.Object;
with Glib.Properties; use Glib.Properties;
with Glib.Types; use Glib.Types;
with Gtk.Buildable; use Gtk.Buildable;
with Gtk.Container; use Gtk.Container;
with Gtk.Enums; use Gtk.Enums;
with Gtk.Orientable; use Gtk.Orientable;
with Gtk.Widget; use Gtk.Widget;
package Gtk.Paned is
type Gtk_Paned_Record is new Gtk_Container_Record with null record;
type Gtk_Paned is access all Gtk_Paned_Record'Class;
subtype Gtk_Hpaned_Record is Gtk_Paned_Record;
subtype Gtk_Hpaned is Gtk_Paned;
subtype Gtk_Vpaned_Record is Gtk_Paned_Record;
subtype Gtk_Vpaned is Gtk_Paned;
------------------
-- Constructors --
------------------
procedure Gtk_New
(Paned : out Gtk_Paned;
Orientation : Gtk.Enums.Gtk_Orientation);
procedure Initialize
(Paned : not null access Gtk_Paned_Record'Class;
Orientation : Gtk.Enums.Gtk_Orientation);
-- Creates a new Gtk.Paned.Gtk_Paned widget.
-- Since: gtk+ 3.0
-- Initialize does nothing if the object was already created with another
-- call to Initialize* or G_New.
-- "orientation": the paned's orientation.
function Gtk_Paned_New
(Orientation : Gtk.Enums.Gtk_Orientation) return Gtk_Paned;
-- Creates a new Gtk.Paned.Gtk_Paned widget.
-- Since: gtk+ 3.0
-- "orientation": the paned's orientation.
function Get_Type return Glib.GType;
pragma Import (C, Get_Type, "gtk_paned_get_type");
procedure Gtk_New_Hpaned (Paned : out Gtk_Hpaned);
procedure Initialize_Hpaned
(Paned : not null access Gtk_Hpaned_Record'Class);
-- The children will be displayed next to each other
-- Initialize_Hpaned does nothing if the object was already created with
-- another call to Initialize* or G_New.
function Gtk_Hpaned_New return Gtk_Hpaned;
-- The children will be displayed next to each other
function Get_Type_Hpaned return Glib.GType;
pragma Import (C, Get_Type_Hpaned, "gtk_hpaned_get_type");
procedure Gtk_New_Vpaned (Paned : out Gtk_Vpaned);
procedure Initialize_Vpaned
(Paned : not null access Gtk_Vpaned_Record'Class);
-- The children will be displayed one on top of the other
-- Initialize_Vpaned does nothing if the object was already created with
-- another call to Initialize* or G_New.
function Gtk_Vpaned_New return Gtk_Vpaned;
-- The children will be displayed one on top of the other
function Get_Type_Vpaned return Glib.GType;
pragma Import (C, Get_Type_Vpaned, "gtk_vpaned_get_type");
-------------
-- Methods --
-------------
procedure Add1
(Paned : not null access Gtk_Paned_Record;
Child : not null access Gtk.Widget.Gtk_Widget_Record'Class);
-- Add the first child of the container. The child will be displayed
-- either in the top or in the left pane, depending on the orientation of
-- the container. This is equivalent to using the Pack1 procedure with its
-- default parameters.
-- "child": the child to add
procedure Add2
(Paned : not null access Gtk_Paned_Record;
Child : not null access Gtk.Widget.Gtk_Widget_Record'Class);
-- Add the second child of the container. It will be displayed in the
-- bottom or right pane, depending on the container's orientation. This is
-- equivalent to using Pack2 with its default parameters.
-- "child": the child to add
function Get_Child1
(Paned : not null access Gtk_Paned_Record)
return Gtk.Widget.Gtk_Widget;
-- Obtains the first child of the paned widget.
-- Since: gtk+ 2.4
function Get_Child2
(Paned : not null access Gtk_Paned_Record)
return Gtk.Widget.Gtk_Widget;
-- Obtains the second child of the paned widget.
-- Since: gtk+ 2.4
function Get_Handle_Window
(Paned : not null access Gtk_Paned_Record) return Gdk.Gdk_Window;
-- Returns the Gdk.Gdk_Window of the handle. This function is useful when
-- handling button or motion events because it enables the callback to
-- distinguish between the window of the paned, a child and the handle.
-- Since: gtk+ 2.20
function Get_Position
(Paned : not null access Gtk_Paned_Record) return Gint;
-- Obtains the position of the divider between the two panes.
procedure Set_Position
(Paned : not null access Gtk_Paned_Record;
Position : Gint);
-- Sets the position of the divider between the two panes.
-- "position": pixel position of divider, a negative value means that the
-- position is unset.
procedure Pack1
(Paned : not null access Gtk_Paned_Record;
Child : not null access Gtk.Widget.Gtk_Widget_Record'Class;
Resize : Boolean := False;
Shrink : Boolean := True);
-- Add a child to the top or left pane. You can not change dynamically the
-- attributes Resize and Shrink. Instead, you have to remove the child from
-- the container, and put it back with the new value of the attributes. You
-- should also first call Glib.Object.Ref on the child so as to be sure it
-- is not destroyed when you remove it, and Glib.Object.Unref it at the
-- end. See the example in testgtk/ in the GtkAda distribution.
-- "child": the child to add
-- "resize": should this child expand when the paned widget is resized.
-- "shrink": can this child be made smaller than its requisition.
procedure Pack2
(Paned : not null access Gtk_Paned_Record;
Child : not null access Gtk.Widget.Gtk_Widget_Record'Class;
Resize : Boolean := False;
Shrink : Boolean := False);
-- Adds a child to the bottom or right pane.
-- "child": the child to add
-- "resize": should this child expand when the paned widget is resized.
-- "shrink": can this child be made smaller than its requisition.
---------------------------------------------
-- Inherited subprograms (from interfaces) --
---------------------------------------------
-- Methods inherited from the Buildable interface are not duplicated here
-- since they are meant to be used by tools, mostly. If you need to call
-- them, use an explicit cast through the "-" operator below.
function Get_Orientation
(Self : not null access Gtk_Paned_Record)
return Gtk.Enums.Gtk_Orientation;
procedure Set_Orientation
(Self : not null access Gtk_Paned_Record;
Orientation : Gtk.Enums.Gtk_Orientation);
----------------
-- Properties --
----------------
-- The following properties are defined for this widget. See
-- Glib.Properties for more information on properties)
Max_Position_Property : constant Glib.Properties.Property_Int;
-- The largest possible value for the position property. This property is
-- derived from the size and shrinkability of the widget's children.
Min_Position_Property : constant Glib.Properties.Property_Int;
-- The smallest possible value for the position property. This property is
-- derived from the size and shrinkability of the widget's children.
Position_Property : constant Glib.Properties.Property_Int;
Position_Set_Property : constant Glib.Properties.Property_Boolean;
-------------
-- Signals --
-------------
type Cb_Gtk_Paned_Boolean is not null access function
(Self : access Gtk_Paned_Record'Class) return Boolean;
type Cb_GObject_Boolean is not null access function
(Self : access Glib.Object.GObject_Record'Class)
return Boolean;
Signal_Accept_Position : constant Glib.Signal_Name := "accept-position";
procedure On_Accept_Position
(Self : not null access Gtk_Paned_Record;
Call : Cb_Gtk_Paned_Boolean;
After : Boolean := False);
procedure On_Accept_Position
(Self : not null access Gtk_Paned_Record;
Call : Cb_GObject_Boolean;
Slot : not null access Glib.Object.GObject_Record'Class;
After : Boolean := False);
-- The ::accept-position signal is a [keybinding signal][GtkBindingSignal]
-- which gets emitted to accept the current position of the handle when
-- moving it using key bindings.
--
-- The default binding for this signal is Return or Space.
Signal_Cancel_Position : constant Glib.Signal_Name := "cancel-position";
procedure On_Cancel_Position
(Self : not null access Gtk_Paned_Record;
Call : Cb_Gtk_Paned_Boolean;
After : Boolean := False);
procedure On_Cancel_Position
(Self : not null access Gtk_Paned_Record;
Call : Cb_GObject_Boolean;
Slot : not null access Glib.Object.GObject_Record'Class;
After : Boolean := False);
-- The ::cancel-position signal is a [keybinding signal][GtkBindingSignal]
-- which gets emitted to cancel moving the position of the handle using key
-- bindings. The position of the handle will be reset to the value prior to
-- moving it.
--
-- The default binding for this signal is Escape.
type Cb_Gtk_Paned_Boolean_Boolean is not null access function
(Self : access Gtk_Paned_Record'Class;
Reversed : Boolean) return Boolean;
type Cb_GObject_Boolean_Boolean is not null access function
(Self : access Glib.Object.GObject_Record'Class;
Reversed : Boolean) return Boolean;
Signal_Cycle_Child_Focus : constant Glib.Signal_Name := "cycle-child-focus";
procedure On_Cycle_Child_Focus
(Self : not null access Gtk_Paned_Record;
Call : Cb_Gtk_Paned_Boolean_Boolean;
After : Boolean := False);
procedure On_Cycle_Child_Focus
(Self : not null access Gtk_Paned_Record;
Call : Cb_GObject_Boolean_Boolean;
Slot : not null access Glib.Object.GObject_Record'Class;
After : Boolean := False);
-- The ::cycle-child-focus signal is a [keybinding
-- signal][GtkBindingSignal] which gets emitted to cycle the focus between
-- the children of the paned.
--
-- The default binding is f6.
Signal_Cycle_Handle_Focus : constant Glib.Signal_Name := "cycle-handle-focus";
procedure On_Cycle_Handle_Focus
(Self : not null access Gtk_Paned_Record;
Call : Cb_Gtk_Paned_Boolean_Boolean;
After : Boolean := False);
procedure On_Cycle_Handle_Focus
(Self : not null access Gtk_Paned_Record;
Call : Cb_GObject_Boolean_Boolean;
Slot : not null access Glib.Object.GObject_Record'Class;
After : Boolean := False);
-- The ::cycle-handle-focus signal is a [keybinding
-- signal][GtkBindingSignal] which gets emitted to cycle whether the paned
-- should grab focus to allow the user to change position of the handle by
-- using key bindings.
--
-- The default binding for this signal is f8.
type Cb_Gtk_Paned_Gtk_Scroll_Type_Boolean is not null access function
(Self : access Gtk_Paned_Record'Class;
Scroll_Type : Gtk.Enums.Gtk_Scroll_Type) return Boolean;
type Cb_GObject_Gtk_Scroll_Type_Boolean is not null access function
(Self : access Glib.Object.GObject_Record'Class;
Scroll_Type : Gtk.Enums.Gtk_Scroll_Type) return Boolean;
Signal_Move_Handle : constant Glib.Signal_Name := "move-handle";
procedure On_Move_Handle
(Self : not null access Gtk_Paned_Record;
Call : Cb_Gtk_Paned_Gtk_Scroll_Type_Boolean;
After : Boolean := False);
procedure On_Move_Handle
(Self : not null access Gtk_Paned_Record;
Call : Cb_GObject_Gtk_Scroll_Type_Boolean;
Slot : not null access Glib.Object.GObject_Record'Class;
After : Boolean := False);
-- The ::move-handle signal is a [keybinding signal][GtkBindingSignal]
-- which gets emitted to move the handle when the user is using key
-- bindings to move it.
Signal_Toggle_Handle_Focus : constant Glib.Signal_Name := "toggle-handle-focus";
procedure On_Toggle_Handle_Focus
(Self : not null access Gtk_Paned_Record;
Call : Cb_Gtk_Paned_Boolean;
After : Boolean := False);
procedure On_Toggle_Handle_Focus
(Self : not null access Gtk_Paned_Record;
Call : Cb_GObject_Boolean;
Slot : not null access Glib.Object.GObject_Record'Class;
After : Boolean := False);
-- The ::toggle-handle-focus is a [keybinding signal][GtkBindingSignal]
-- which gets emitted to accept the current position of the handle and then
-- move focus to the next widget in the focus chain.
--
-- The default binding is Tab.
----------------
-- Interfaces --
----------------
-- This class implements several interfaces. See Glib.Types
--
-- - "Buildable"
--
-- - "Orientable"
package Implements_Gtk_Buildable is new Glib.Types.Implements
(Gtk.Buildable.Gtk_Buildable, Gtk_Paned_Record, Gtk_Paned);
function "+"
(Widget : access Gtk_Paned_Record'Class)
return Gtk.Buildable.Gtk_Buildable
renames Implements_Gtk_Buildable.To_Interface;
function "-"
(Interf : Gtk.Buildable.Gtk_Buildable)
return Gtk_Paned
renames Implements_Gtk_Buildable.To_Object;
package Implements_Gtk_Orientable is new Glib.Types.Implements
(Gtk.Orientable.Gtk_Orientable, Gtk_Paned_Record, Gtk_Paned);
function "+"
(Widget : access Gtk_Paned_Record'Class)
return Gtk.Orientable.Gtk_Orientable
renames Implements_Gtk_Orientable.To_Interface;
function "-"
(Interf : Gtk.Orientable.Gtk_Orientable)
return Gtk_Paned
renames Implements_Gtk_Orientable.To_Object;
private
Position_Set_Property : constant Glib.Properties.Property_Boolean :=
Glib.Properties.Build ("position-set");
Position_Property : constant Glib.Properties.Property_Int :=
Glib.Properties.Build ("position");
Min_Position_Property : constant Glib.Properties.Property_Int :=
Glib.Properties.Build ("min-position");
Max_Position_Property : constant Glib.Properties.Property_Int :=
Glib.Properties.Build ("max-position");
end Gtk.Paned;
|