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override the dependency if we're on a new enough version of meson
release-2.x.y
2021-08-03, Gary Kramlich
757982d6c981
override the dependency if we're on a new enough version of meson
Testing Done:
Just ran meson to make sure there weren't any errors.
Reviewed at https://reviews.imfreedom.org/r/836/
/*
* GNT - The GLib Ncurses Toolkit
*
* GNT is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef GNT_BOX_H
#define GNT_BOX_H
/**
* SECTION:gntbox
* @section_id: libgnt-gntbox
* @title: GntBox
* @short_description: A box for packing widgets in a single row or column
*/
#include
"gnt.h"
#include
"gntwidget.h"
#define GNT_TYPE_BOX (gnt_box_get_gtype())
#define GNT_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GNT_TYPE_BOX, GntBox))
#define GNT_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GNT_TYPE_BOX, GntBoxClass))
#define GNT_IS_BOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GNT_TYPE_BOX))
#define GNT_IS_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GNT_TYPE_BOX))
#define GNT_BOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GNT_TYPE_BOX, GntBoxClass))
typedef
struct
_GntBox
GntBox
;
typedef
struct
_GntBoxClass
GntBoxClass
;
typedef
enum
{
/* These for vertical boxes */
GNT_ALIGN_LEFT
,
GNT_ALIGN_RIGHT
,
GNT_ALIGN_MID
,
/* These for horizontal boxes */
GNT_ALIGN_TOP
,
GNT_ALIGN_BOTTOM
}
GntAlignment
;
/**
* GntBox:
*
* Access to any fields is deprecated. See inline comments for replacements.
*/
struct
_GntBox
{
GntWidget
parent
;
gboolean
GNTSEAL
(
vertical
);
gboolean
GNTSEAL
(
homogeneous
);
gboolean
GNTSEAL
(
fill
);
GList
*
GNTSEAL
(
list
);
/* Deprecated. Use gnt_box_get_children. */
GntWidget
*
GNTSEAL
(
active
);
int
GNTSEAL
(
pad
);
/* Number of spaces to use between widgets */
GntAlignment
GNTSEAL
(
alignment
);
/* How are the widgets going to be aligned? */
char
*
GNTSEAL
(
title
);
GList
*
GNTSEAL
(
focus
);
/* List of widgets to cycle focus (only valid for parent boxes) */
/*< private >*/
void
(
*
gnt_reserved1
)(
void
);
void
(
*
gnt_reserved2
)(
void
);
void
(
*
gnt_reserved3
)(
void
);
void
(
*
gnt_reserved4
)(
void
);
};
struct
_GntBoxClass
{
GntWidgetClass
parent
;
/*< private >*/
void
(
*
gnt_reserved1
)(
void
);
void
(
*
gnt_reserved2
)(
void
);
void
(
*
gnt_reserved3
)(
void
);
void
(
*
gnt_reserved4
)(
void
);
};
G_BEGIN_DECLS
/**
* gnt_box_get_gtype:
*
* The GType for GntBox.
*
* Returns: The GType.
*/
GType
gnt_box_get_gtype
(
void
);
#define gnt_vbox_new(homo) gnt_box_new(homo, TRUE)
#define gnt_hbox_new(homo) gnt_box_new(homo, FALSE)
/**
* gnt_box_new:
* @homo: If %TRUE, all the widgets in it will have the same width (or height)
* @vert: Whether the widgets in it should be stacked vertically (if %TRUE)
* or horizontally (if %FALSE).
*
* Create a new GntBox.
*
* Returns: The new GntBox.
*/
GntWidget
*
gnt_box_new
(
gboolean
homo
,
gboolean
vert
);
/**
* gnt_box_get_children:
* @box: The box
*
* Returns a list of the children of the widget.
*
* Returns: (element-type GntWidget) (transfer container): A new list
* containing the children of the box.
*
* Since: 2.14.0
*/
GList
*
gnt_box_get_children
(
GntBox
*
box
);
/**
* gnt_box_add_widget:
* @box: The box
* @widget: The widget to add
*
* Add a widget in the box.
*/
void
gnt_box_add_widget
(
GntBox
*
box
,
GntWidget
*
widget
);
/**
* gnt_box_set_title:
* @box: The box
* @title: The title to set
*
* Set a title for the box.
*/
void
gnt_box_set_title
(
GntBox
*
box
,
const
char
*
title
);
/**
* gnt_box_set_pad:
* @box: The box
* @pad: The padding to use
*
* Set the padding to use between the widgets in the box.
*/
void
gnt_box_set_pad
(
GntBox
*
box
,
int
pad
);
/**
* gnt_box_set_toplevel:
* @box: The box
* @set: %TRUE if it's a toplevel box, %FALSE otherwise.
*
* Set whether it's a toplevel box (ie, a window) or not. If a box is toplevel,
* then it will show borders, the title (if set) and shadow (if enabled in
* <filename>.gntrc</filename>)
*/
void
gnt_box_set_toplevel
(
GntBox
*
box
,
gboolean
set
);
/**
* gnt_box_sync_children:
* @box: The box
*
* Reposition and refresh the widgets in the box.
*/
void
gnt_box_sync_children
(
GntBox
*
box
);
/**
* gnt_box_set_alignment:
* @box: The box
* @alignment: The alignment to use
*
* Set the alignment for the widgets in the box.
*/
void
gnt_box_set_alignment
(
GntBox
*
box
,
GntAlignment
alignment
);
/**
* gnt_box_remove:
* @box: The box
* @widget: The widget to remove
*
* Remove a widget from the box. Calling this does NOT destroy the removed widget.
*/
void
gnt_box_remove
(
GntBox
*
box
,
GntWidget
*
widget
);
/**
* gnt_box_remove_all:
* @box: The box
*
* Remove all widgets from the box. This DOES destroy all widgets in the box.
*/
void
gnt_box_remove_all
(
GntBox
*
box
);
/**
* gnt_box_readjust:
* @box: The box
*
* Readjust the size of each child widget, reposition the child widgets and
* recalculate the size of the box.
*/
void
gnt_box_readjust
(
GntBox
*
box
);
/**
* gnt_box_set_fill:
* @box: The box
* @fill: Whether the child widgets should fill the empty space
*
* Set whether the widgets in the box should fill the empty spaces.
*/
void
gnt_box_set_fill
(
GntBox
*
box
,
gboolean
fill
);
/**
* gnt_box_move_focus:
* @box: The box
* @dir: The direction. If it's 1, then the focus is moved forwards, if it's
* -1, the focus is moved backwards.
*
* Move the focus from one widget to the other.
*/
void
gnt_box_move_focus
(
GntBox
*
box
,
int
dir
);
/**
* gnt_box_give_focus_to_child:
* @box: The box
* @widget: The child widget to give focus
*
* Give focus to a specific child widget.
*/
void
gnt_box_give_focus_to_child
(
GntBox
*
box
,
GntWidget
*
widget
);
G_END_DECLS
#endif
/* GNT_BOX_H */