ctktoolitemgroup.c

Bug Summary

File:	ctk/ctktoolitemgroup.c
Warning:	line 1003, column 43 Division by zero
Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-pc-linux-gnu -analyze -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name ctktoolitemgroup.c -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -fhalf-no-semantic-interposition -mframe-pointer=all -fmath-errno -ffp-contract=on -fno-rounding-math -mconstructor-aliases -funwind-tables=2 -target-cpu x86-64 -tune-cpu generic -debugger-tuning=gdb -fdebug-compilation-dir=/rootdir/ctk -fcoverage-compilation-dir=/rootdir/ctk -resource-dir /usr/lib/llvm-19/lib/clang/19 -D HAVE_CONFIG_H -I . -I .. -D G_LOG_DOMAIN="Ctk" -D G_LOG_USE_STRUCTURED=1 -D CTK_VERSION="3.25.5" -D CTK_BINARY_VERSION="3.0.0" -D CTK_COMPILATION -D CTK_PRINT_BACKEND_ENABLE_UNSUPPORTED -D CTK_LIBDIR="/usr/lib" -D CTK_LOCALEDIR="/usr/share/locale" -D CTK_DATADIR="/usr/share" -D CTK_DATA_PREFIX="/usr" -D CTK_SYSCONFDIR="/usr/etc" -D CTK_HOST="x86_64-pc-linux-gnu" -D CTK_PRINT_BACKENDS="file,cups" -D X11_DATA_PREFIX="/usr" -D ISO_CODES_PREFIX="" -I .. -I ../ctk -I .. -I ../cdk -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /usr/include/sysprof-6 -D G_ENABLE_DEBUG -D G_ENABLE_CONSISTENCY_CHECKS -D GLIB_MIN_REQUIRED_VERSION=GLIB_VERSION_2_66 -D GLIB_MAX_ALLOWED_VERSION=GLIB_VERSION_2_66 -I /usr/include/pango-1.0 -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /usr/include/sysprof-6 -I /usr/include/harfbuzz -I /usr/include/freetype2 -I /usr/include/libpng16 -I /usr/include/libmount -I /usr/include/blkid -I /usr/include/fribidi -I /usr/include/cairo -I /usr/include/pixman-1 -I /usr/include/atk-1.0 -I /usr/include/gdk-pixbuf-2.0 -I /usr/include/x86_64-linux-gnu -I /usr/include/webp -I /usr/include/at-spi2-atk/2.0 -I /usr/include/at-spi-2.0 -I /usr/include/dbus-1.0 -I /usr/lib/x86_64-linux-gnu/dbus-1.0/include -I /usr/include/gio-unix-2.0 -I /usr/include/harfbuzz -I /usr/include/freetype2 -I /usr/include/libpng16 -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /usr/include/sysprof-6 -I /usr/include/pango-1.0 -I /usr/include/libmount -I /usr/include/blkid -I /usr/include/fribidi -I /usr/include/cairo -I /usr/include/pixman-1 -D PIC -internal-isystem /usr/lib/llvm-19/lib/clang/19/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/14/../../../../x86_64-linux-gnu/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -ferror-limit 19 -fvisibility=hidden -fgnuc-version=4.2.1 -fskip-odr-check-in-gmf -analyzer-checker deadcode.DeadStores -analyzer-checker alpha.deadcode.UnreachableCode -analyzer-checker alpha.core.CastSize -analyzer-checker alpha.core.CastToStruct -analyzer-checker alpha.core.IdenticalExpr -analyzer-checker alpha.security.ArrayBoundV2 -analyzer-checker alpha.security.MallocOverflow -analyzer-checker alpha.security.ReturnPtrRange -analyzer-checker alpha.unix.SimpleStream -analyzer-checker alpha.unix.cstring.BufferOverlap -analyzer-checker alpha.unix.cstring.NotNullTerminated -analyzer-checker alpha.unix.cstring.OutOfBounds -analyzer-checker alpha.core.FixedAddr -analyzer-output=html -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /rootdir/html-report/2024-12-18-231339-43635-1 -x c ctktoolitemgroup.c
1/* CtkToolPalette -- A tool palette with categories and DnD support
2 * Copyright (C) 2008  Openismus GmbH
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
16 *
17 * Authors:
18 *      Mathias Hasselmann
19 *      Jan Arne Petersen
20 */
21 
22#include "config.h"
23 
24#include <math.h>
25#include <string.h>
26 
27#include "ctktoolpaletteprivate.h"
28#include "ctktypebuiltins.h"
29#include "ctkprivate.h"
30#include "ctkintl.h"
31#include "ctkcssnodeprivate.h"
32#include "ctkstylecontextprivate.h"
33#include "ctkwidgetprivate.h"
34 
35 
36#define ANIMATION_TIMEOUT50        50
37#define ANIMATION_DURATION(50 * 4)      (ANIMATION_TIMEOUT50 * 4)
38#define DEFAULT_ANIMATION_STATE(!(0))  TRUE(!(0))
39#define DEFAULT_EXPANDER_SIZE16    16
40#define DEFAULT_HEADER_SPACING2   2
41 
42#define DEFAULT_LABEL""            ""
43#define DEFAULT_COLLAPSED(0)        FALSE(0)
44#define DEFAULT_ELLIPSIZEPANGO_ELLIPSIZE_NONE        PANGO_ELLIPSIZE_NONE
45 
46/**
47 * SECTION:ctktoolitemgroup
48 * @Short_description: A sub container used in a tool palette
49 * @Title: CtkToolItemGroup
50 *
51 * A #CtkToolItemGroup is used together with #CtkToolPalette to add
52 * #CtkToolItems to a palette like container with different
53 * categories and drag and drop support.
54 *
55 * # CSS nodes
56 *
57 * CtkToolItemGroup has a single CSS node named toolitemgroup.
58 *
59 * Since: 2.20
60 */
61 
62enum
63{
64  PROP_NONE,
65  PROP_LABEL,
66  PROP_LABEL_WIDGET,
67  PROP_COLLAPSED,
68  PROP_ELLIPSIZE,
69  PROP_RELIEF
70};
71 
72enum
73{
74  CHILD_PROP_NONE,
75  CHILD_PROP_HOMOGENEOUS,
76  CHILD_PROP_EXPAND,
77  CHILD_PROP_FILL,
78  CHILD_PROP_NEW_ROW,
79  CHILD_PROP_POSITION,
80};
81 
82typedef struct _CtkToolItemGroupChild CtkToolItemGroupChild;
83 
84struct _CtkToolItemGroupPrivate
85{
86  CtkWidget         *header;
87  CtkWidget         *label_widget;
88 
89  CtkCssNode        *arrow_node;
90 
91  GList             *children;
92 
93  gint64             animation_start;
94  GSource           *animation_timeout;
95  gint               expander_size;
96  gint               header_spacing;
97 
98  gulong             focus_set_id;
99  CtkWidget         *toplevel;
100 
101  CtkSettings       *settings;
102  gulong             settings_connection;
103 
104  PangoEllipsizeMode ellipsize;
105 
106  guint              animation : 1;
107  guint              collapsed : 1;
108};
109 
110struct _CtkToolItemGroupChild
111{
112  CtkToolItem *item;
113 
114  guint        homogeneous : 1;
115  guint        expand : 1;
116  guint        fill : 1;
117  guint        new_row : 1;
118};
119 
120static void ctk_tool_item_group_tool_shell_init (CtkToolShellIface *iface);
121 
122G_DEFINE_TYPE_WITH_CODE (CtkToolItemGroup, ctk_tool_item_group, CTK_TYPE_CONTAINER,static void ctk_tool_item_group_init (CtkToolItemGroup *self)
; static void ctk_tool_item_group_class_init (CtkToolItemGroupClass
 *klass); static GType ctk_tool_item_group_get_type_once (void
); static gpointer ctk_tool_item_group_parent_class = ((void*
)0); static gint CtkToolItemGroup_private_offset; static void
 ctk_tool_item_group_class_intern_init (gpointer klass) { ctk_tool_item_group_parent_class
 = g_type_class_peek_parent (klass); if (CtkToolItemGroup_private_offset
 != 0) g_type_class_adjust_private_offset (klass, &CtkToolItemGroup_private_offset
); ctk_tool_item_group_class_init ((CtkToolItemGroupClass*) klass
); } __attribute__ ((__unused__)) static inline gpointer ctk_tool_item_group_get_instance_private
 (CtkToolItemGroup *self) { return (((gpointer) ((guint8*) (self
) + (glong) (CtkToolItemGroup_private_offset)))); } GType ctk_tool_item_group_get_type
 (void) { static GType static_g_define_type_id = 0; if ((__extension__
 ({ _Static_assert (sizeof *(&static_g_define_type_id) ==
 sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
 (*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
 ((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
 = ctk_tool_item_group_get_type_once (); (__extension__ ({ _Static_assert
 (sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
 ((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_tool_item_group_get_type_once
 (void) { GType g_define_type_id = g_type_register_static_simple
 ((ctk_container_get_type ()), g_intern_static_string ("CtkToolItemGroup"
), sizeof (CtkToolItemGroupClass), (GClassInitFunc)(void (*)(
void)) ctk_tool_item_group_class_intern_init, sizeof (CtkToolItemGroup
), (GInstanceInitFunc)(void (*)(void)) ctk_tool_item_group_init
, (GTypeFlags) 0); { {{ CtkToolItemGroup_private_offset = g_type_add_instance_private
 (g_define_type_id, sizeof (CtkToolItemGroupPrivate)); } { const
 GInterfaceInfo g_implement_interface_info = { (GInterfaceInitFunc
)(void (*)(void)) ctk_tool_item_group_tool_shell_init, ((void
*)0), ((void*)0) }; g_type_add_interface_static (g_define_type_id
, (ctk_tool_shell_get_type ()), &g_implement_interface_info
); };} } return g_define_type_id; }
123                         G_ADD_PRIVATE (CtkToolItemGroup)static void ctk_tool_item_group_init (CtkToolItemGroup *self)
; static void ctk_tool_item_group_class_init (CtkToolItemGroupClass
 *klass); static GType ctk_tool_item_group_get_type_once (void
); static gpointer ctk_tool_item_group_parent_class = ((void*
)0); static gint CtkToolItemGroup_private_offset; static void
 ctk_tool_item_group_class_intern_init (gpointer klass) { ctk_tool_item_group_parent_class
 = g_type_class_peek_parent (klass); if (CtkToolItemGroup_private_offset
 != 0) g_type_class_adjust_private_offset (klass, &CtkToolItemGroup_private_offset
); ctk_tool_item_group_class_init ((CtkToolItemGroupClass*) klass
); } __attribute__ ((__unused__)) static inline gpointer ctk_tool_item_group_get_instance_private
 (CtkToolItemGroup *self) { return (((gpointer) ((guint8*) (self
) + (glong) (CtkToolItemGroup_private_offset)))); } GType ctk_tool_item_group_get_type
 (void) { static GType static_g_define_type_id = 0; if ((__extension__
 ({ _Static_assert (sizeof *(&static_g_define_type_id) ==
 sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
 (*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
 ((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
 = ctk_tool_item_group_get_type_once (); (__extension__ ({ _Static_assert
 (sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
 ((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_tool_item_group_get_type_once
 (void) { GType g_define_type_id = g_type_register_static_simple
 ((ctk_container_get_type ()), g_intern_static_string ("CtkToolItemGroup"
), sizeof (CtkToolItemGroupClass), (GClassInitFunc)(void (*)(
void)) ctk_tool_item_group_class_intern_init, sizeof (CtkToolItemGroup
), (GInstanceInitFunc)(void (*)(void)) ctk_tool_item_group_init
, (GTypeFlags) 0); { {{ CtkToolItemGroup_private_offset = g_type_add_instance_private
 (g_define_type_id, sizeof (CtkToolItemGroupPrivate)); } { const
 GInterfaceInfo g_implement_interface_info = { (GInterfaceInitFunc
)(void (*)(void)) ctk_tool_item_group_tool_shell_init, ((void
*)0), ((void*)0) }; g_type_add_interface_static (g_define_type_id
, (ctk_tool_shell_get_type ()), &g_implement_interface_info
); };} } return g_define_type_id; }
124                         G_IMPLEMENT_INTERFACE (CTK_TYPE_TOOL_SHELL,static void ctk_tool_item_group_init (CtkToolItemGroup *self)
; static void ctk_tool_item_group_class_init (CtkToolItemGroupClass
 *klass); static GType ctk_tool_item_group_get_type_once (void
); static gpointer ctk_tool_item_group_parent_class = ((void*
)0); static gint CtkToolItemGroup_private_offset; static void
 ctk_tool_item_group_class_intern_init (gpointer klass) { ctk_tool_item_group_parent_class
 = g_type_class_peek_parent (klass); if (CtkToolItemGroup_private_offset
 != 0) g_type_class_adjust_private_offset (klass, &CtkToolItemGroup_private_offset
); ctk_tool_item_group_class_init ((CtkToolItemGroupClass*) klass
); } __attribute__ ((__unused__)) static inline gpointer ctk_tool_item_group_get_instance_private
 (CtkToolItemGroup *self) { return (((gpointer) ((guint8*) (self
) + (glong) (CtkToolItemGroup_private_offset)))); } GType ctk_tool_item_group_get_type
 (void) { static GType static_g_define_type_id = 0; if ((__extension__
 ({ _Static_assert (sizeof *(&static_g_define_type_id) ==
 sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
 (*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
 ((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
 = ctk_tool_item_group_get_type_once (); (__extension__ ({ _Static_assert
 (sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
 ((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_tool_item_group_get_type_once
 (void) { GType g_define_type_id = g_type_register_static_simple
 ((ctk_container_get_type ()), g_intern_static_string ("CtkToolItemGroup"
), sizeof (CtkToolItemGroupClass), (GClassInitFunc)(void (*)(
void)) ctk_tool_item_group_class_intern_init, sizeof (CtkToolItemGroup
), (GInstanceInitFunc)(void (*)(void)) ctk_tool_item_group_init
, (GTypeFlags) 0); { {{ CtkToolItemGroup_private_offset = g_type_add_instance_private
 (g_define_type_id, sizeof (CtkToolItemGroupPrivate)); } { const
 GInterfaceInfo g_implement_interface_info = { (GInterfaceInitFunc
)(void (*)(void)) ctk_tool_item_group_tool_shell_init, ((void
*)0), ((void*)0) }; g_type_add_interface_static (g_define_type_id
, (ctk_tool_shell_get_type ()), &g_implement_interface_info
); };} } return g_define_type_id; }
125                                                ctk_tool_item_group_tool_shell_init))static void ctk_tool_item_group_init (CtkToolItemGroup *self)
; static void ctk_tool_item_group_class_init (CtkToolItemGroupClass
 *klass); static GType ctk_tool_item_group_get_type_once (void
); static gpointer ctk_tool_item_group_parent_class = ((void*
)0); static gint CtkToolItemGroup_private_offset; static void
 ctk_tool_item_group_class_intern_init (gpointer klass) { ctk_tool_item_group_parent_class
 = g_type_class_peek_parent (klass); if (CtkToolItemGroup_private_offset
 != 0) g_type_class_adjust_private_offset (klass, &CtkToolItemGroup_private_offset
); ctk_tool_item_group_class_init ((CtkToolItemGroupClass*) klass
); } __attribute__ ((__unused__)) static inline gpointer ctk_tool_item_group_get_instance_private
 (CtkToolItemGroup *self) { return (((gpointer) ((guint8*) (self
) + (glong) (CtkToolItemGroup_private_offset)))); } GType ctk_tool_item_group_get_type
 (void) { static GType static_g_define_type_id = 0; if ((__extension__
 ({ _Static_assert (sizeof *(&static_g_define_type_id) ==
 sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
 (*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
 ((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
 = ctk_tool_item_group_get_type_once (); (__extension__ ({ _Static_assert
 (sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
 ((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_tool_item_group_get_type_once
 (void) { GType g_define_type_id = g_type_register_static_simple
 ((ctk_container_get_type ()), g_intern_static_string ("CtkToolItemGroup"
), sizeof (CtkToolItemGroupClass), (GClassInitFunc)(void (*)(
void)) ctk_tool_item_group_class_intern_init, sizeof (CtkToolItemGroup
), (GInstanceInitFunc)(void (*)(void)) ctk_tool_item_group_init
, (GTypeFlags) 0); { {{ CtkToolItemGroup_private_offset = g_type_add_instance_private
 (g_define_type_id, sizeof (CtkToolItemGroupPrivate)); } { const
 GInterfaceInfo g_implement_interface_info = { (GInterfaceInitFunc
)(void (*)(void)) ctk_tool_item_group_tool_shell_init, ((void
*)0), ((void*)0) }; g_type_add_interface_static (g_define_type_id
, (ctk_tool_shell_get_type ()), &g_implement_interface_info
); };} } return g_define_type_id; };
126 
127static CtkWidget*
128ctk_tool_item_group_get_alignment (CtkToolItemGroup *group)
129{
130  return ctk_bin_get_child (CTK_BIN (group->priv->header)((((CtkBin*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group->priv->header)), ((ctk_bin_get_type ())))))));
131}
132 
133static CtkOrientation
134ctk_tool_item_group_get_orientation (CtkToolShell *shell)
135{
136  CtkWidget *parent = ctk_widget_get_parent (CTK_WIDGET (shell)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((shell)), ((ctk_widget_get_type ())))))));
137 
138  if (CTK_IS_TOOL_PALETTE (parent)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
parent); GType __t = ((ctk_tool_palette_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))
139    return ctk_orientable_get_orientation (CTK_ORIENTABLE (parent)((((CtkOrientable*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((parent)), ((ctk_orientable_get_type ())))))));
140 
141  return CTK_ORIENTATION_VERTICAL;
142}
143 
144static CtkToolbarStyle
145ctk_tool_item_group_get_style (CtkToolShell *shell)
146{
147  CtkWidget *parent = ctk_widget_get_parent (CTK_WIDGET (shell)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((shell)), ((ctk_widget_get_type ())))))));
148 
149  if (CTK_IS_TOOL_PALETTE (parent)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
parent); GType __t = ((ctk_tool_palette_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))
150    return ctk_tool_palette_get_style (CTK_TOOL_PALETTE (parent)((((CtkToolPalette*) (void *) g_type_check_instance_cast ((GTypeInstance
*) (parent), ((ctk_tool_palette_get_type ())))))));
151 
152  return CTK_TOOLBAR_ICONS;
153}
154 
155static CtkIconSize
156ctk_tool_item_group_get_icon_size (CtkToolShell *shell)
157{
158  CtkWidget *parent = ctk_widget_get_parent (CTK_WIDGET (shell)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((shell)), ((ctk_widget_get_type ())))))));
159 
160  if (CTK_IS_TOOL_PALETTE (parent)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
parent); GType __t = ((ctk_tool_palette_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))
161    return ctk_tool_palette_get_icon_size (CTK_TOOL_PALETTE (parent)((((CtkToolPalette*) (void *) g_type_check_instance_cast ((GTypeInstance
*) (parent), ((ctk_tool_palette_get_type ())))))));
162 
163  return CTK_ICON_SIZE_SMALL_TOOLBAR;
164}
165 
166static PangoEllipsizeMode
167ctk_tool_item_group_get_ellipsize_mode (CtkToolShell *shell)
168{
169  return CTK_TOOL_ITEM_GROUP (shell)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (shell), ((ctk_tool_item_group_get_type ())))
)))->priv->ellipsize;
170}
171 
172static gfloat
173ctk_tool_item_group_get_text_alignment (CtkToolShell *shell)
174{
175  if (CTK_TOOLBAR_TEXT == ctk_tool_item_group_get_style (shell) ||
176      CTK_TOOLBAR_BOTH_HORIZ == ctk_tool_item_group_get_style (shell))
177    return 0.0;
178 
179  return 0.5;
180}
181 
182static CtkOrientation
183ctk_tool_item_group_get_text_orientation (CtkToolShell *shell G_GNUC_UNUSED__attribute__ ((__unused__)))
184{
185  return CTK_ORIENTATION_HORIZONTAL;
186}
187 
188static CtkSizeGroup *
189ctk_tool_item_group_get_text_size_group (CtkToolShell *shell)
190{
191  CtkWidget *parent = ctk_widget_get_parent (CTK_WIDGET (shell)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((shell)), ((ctk_widget_get_type ())))))));
192 
193  if (CTK_IS_TOOL_PALETTE (parent)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
parent); GType __t = ((ctk_tool_palette_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))
194    return _ctk_tool_palette_get_size_group (CTK_TOOL_PALETTE (parent)((((CtkToolPalette*) (void *) g_type_check_instance_cast ((GTypeInstance
*) (parent), ((ctk_tool_palette_get_type ())))))));
195 
196  return NULL((void*)0);
197}
198 
199static void
200animation_change_notify (CtkToolItemGroup *group)
201{
202  CtkSettings *settings = group->priv->settings;
203  gboolean animation;
204 
205  if (settings)
206    g_object_get (settings,
207                  "ctk-enable-animations", &animation,
208                  NULL((void*)0));
209  else
210    animation = DEFAULT_ANIMATION_STATE(!(0));
211 
212  group->priv->animation = animation;
213}
214 
215static void
216ctk_tool_item_group_settings_change_notify (CtkSettings      *settings G_GNUC_UNUSED__attribute__ ((__unused__)),
217                                            const GParamSpec *pspec,
218                                            CtkToolItemGroup *group)
219{
220  if (strcmp (pspec->name, "ctk-enable-animations") == 0)
221    animation_change_notify (group);
222}
223 
224static void
225ctk_tool_item_group_screen_changed (CtkWidget *widget,
226                                    CdkScreen *previous_screen G_GNUC_UNUSED__attribute__ ((__unused__)))
227{
228  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (widget)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (widget), ((ctk_tool_item_group_get_type ()))
))));
229  CtkToolItemGroupPrivate* priv = group->priv;
230  CtkSettings *old_settings = priv->settings;
231  CtkSettings *settings;
232 
233  if (ctk_widget_has_screen (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ()))))))))
234    settings = ctk_widget_get_settings (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
235  else
236    settings = NULL((void*)0);
237 
238  if (settings == old_settings)
239    return;
240 
241  if (old_settings)
242  {
243    g_signal_handler_disconnect (old_settings, priv->settings_connection);
244    priv->settings_connection = 0;
245    g_object_unref (old_settings);
246  }
247 
248  if (settings)
249  {
250    priv->settings_connection =
251      g_signal_connect (settings, "notify",g_signal_connect_data ((settings), ("notify"), (((GCallback) (
ctk_tool_item_group_settings_change_notify))), (group), ((void
*)0), (GConnectFlags) 0)
252                        G_CALLBACK (ctk_tool_item_group_settings_change_notify),g_signal_connect_data ((settings), ("notify"), (((GCallback) (
ctk_tool_item_group_settings_change_notify))), (group), ((void
*)0), (GConnectFlags) 0)
253                        group)g_signal_connect_data ((settings), ("notify"), (((GCallback) (
ctk_tool_item_group_settings_change_notify))), (group), ((void
*)0), (GConnectFlags) 0);
254    priv->settings = g_object_ref (settings)((__typeof__ (settings)) (g_object_ref) (settings));
255  }
256  else
257    priv->settings = NULL((void*)0);
258 
259  animation_change_notify (group);
260}
261 
262static void
263ctk_tool_item_group_tool_shell_init (CtkToolShellIface *iface)
264{
265  iface->get_icon_size = ctk_tool_item_group_get_icon_size;
266  iface->get_orientation = ctk_tool_item_group_get_orientation;
267  iface->get_style = ctk_tool_item_group_get_style;
268  iface->get_text_alignment = ctk_tool_item_group_get_text_alignment;
269  iface->get_text_orientation = ctk_tool_item_group_get_text_orientation;
270  iface->get_text_size_group = ctk_tool_item_group_get_text_size_group;
271  iface->get_ellipsize_mode = ctk_tool_item_group_get_ellipsize_mode;
272}
273 
274static gboolean
275ctk_tool_item_group_header_draw_cb (CtkWidget *widget,
276                                    cairo_t   *cr,
277                                    gpointer   data)
278{
279  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (data)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (data), ((ctk_tool_item_group_get_type ()))))
));
280  CtkToolItemGroupPrivate* priv = group->priv;
281  CtkOrientation orientation;
282  gint x, y, width, height;
283  CtkTextDirection direction;
284  CtkStyleContext *context;
285 
286  orientation = ctk_tool_shell_get_orientation (CTK_TOOL_SHELL (group)((((CtkToolShell*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_tool_shell_get_type ())))))));
287  direction = ctk_widget_get_direction (widget);
288  width = ctk_widget_get_allocated_width (widget);
289  height = ctk_widget_get_allocated_height (widget);
290  context = ctk_widget_get_style_context (widget);
291 
292  ctk_style_context_save_to_node (context, priv->arrow_node);
293 
294  if (CTK_ORIENTATION_VERTICAL == orientation)
295    {
296      ctk_style_context_add_class (context, CTK_STYLE_CLASS_VERTICAL"vertical");
297 
298      if (CTK_TEXT_DIR_RTL == direction)
299        x = width;
300      else
301        x = 0;
302 
303      y = height / 2 - priv->expander_size / 2;
304    }
305  else
306    {
307      ctk_style_context_add_class (context, CTK_STYLE_CLASS_HORIZONTAL"horizontal");
308      x = width / 2 - priv->expander_size / 2;
309      y = 0;
310    }
311 
312  ctk_render_expander (context, cr, x, y,
313                       priv->expander_size,
314                       priv->expander_size);
315 
316  ctk_style_context_restore (context);
317 
318  return FALSE(0);
319}
320 
321static void
322ctk_tool_item_group_header_clicked_cb (CtkButton *button G_GNUC_UNUSED__attribute__ ((__unused__)),
323                                       gpointer   data)
324{
325  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (data)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (data), ((ctk_tool_item_group_get_type ()))))
));
326  CtkToolItemGroupPrivate* priv = group->priv;
327  CtkWidget *parent = ctk_widget_get_parent (data);
328 
329  if (priv->collapsed ||
330      !CTK_IS_TOOL_PALETTE (parent)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
parent); GType __t = ((ctk_tool_palette_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))) ||
331      !ctk_tool_palette_get_exclusive (CTK_TOOL_PALETTE (parent)((((CtkToolPalette*) (void *) g_type_check_instance_cast ((GTypeInstance
*) (parent), ((ctk_tool_palette_get_type ())))))), data))
332    ctk_tool_item_group_set_collapsed (group, !priv->collapsed);
333}
334 
335static void
336ctk_tool_item_group_header_adjust_style (CtkToolItemGroup *group)
337{
338  CtkWidget *alignment = ctk_tool_item_group_get_alignment (group);
339  CtkWidget *label_widget = ctk_bin_get_child (CTK_BIN (alignment)((((CtkBin*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((alignment)), ((ctk_bin_get_type ())))))));
340  CtkWidget *widget = CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ()))))));
341  CtkToolItemGroupPrivate* priv = group->priv;
342  gint dx = 0, dy = 0;
343  CtkTextDirection direction = ctk_widget_get_direction (widget);
344 
345  ctk_widget_style_get (widget,
346                        "header-spacing", &(priv->header_spacing),
347                        "expander-size", &(priv->expander_size),
348                        NULL((void*)0));
349  
350  ctk_widget_set_size_request (alignment, -1, priv->expander_size);
351 
352  switch (ctk_tool_shell_get_orientation (CTK_TOOL_SHELL (group)((((CtkToolShell*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_tool_shell_get_type ()))))))))
353    {
354      case CTK_ORIENTATION_HORIZONTAL:
355        dy = priv->header_spacing + priv->expander_size;
356 
357        if (CTK_IS_LABEL (label_widget)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
(label_widget)); GType __t = ((ctk_label_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))
358          {
359            ctk_label_set_ellipsize (CTK_LABEL (label_widget)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((label_widget)), ((ctk_label_get_type ())))))), PANGO_ELLIPSIZE_NONE);
360            if (CTK_TEXT_DIR_RTL == direction)
361              ctk_label_set_angle (CTK_LABEL (label_widget)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((label_widget)), ((ctk_label_get_type ())))))), -90);
362            else
363              ctk_label_set_angle (CTK_LABEL (label_widget)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((label_widget)), ((ctk_label_get_type ())))))), 90);
364          }
365       break;
366 
367      case CTK_ORIENTATION_VERTICAL:
368        dx = priv->header_spacing + priv->expander_size;
369 
370        if (CTK_IS_LABEL (label_widget)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
(label_widget)); GType __t = ((ctk_label_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))
371          {
372            ctk_label_set_ellipsize (CTK_LABEL (label_widget)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((label_widget)), ((ctk_label_get_type ())))))), priv->ellipsize);
373            ctk_label_set_angle (CTK_LABEL (label_widget)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((label_widget)), ((ctk_label_get_type ())))))), 0);
374          }
375        break;
376    }
377 
378  ctk_alignment_set_padding (CTK_ALIGNMENT (alignment)((((CtkAlignment*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((alignment)), ((ctk_alignment_get_type ())))))), dy, 0, dx, 0);
379}
380 
381static void
382update_arrow_state (CtkToolItemGroup *group)
383{
384  CtkToolItemGroupPrivate *priv = group->priv;
385  CtkStateFlags state;
386 
387  state = ctk_widget_get_state_flags (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
388 
389  if (priv->collapsed)
390    state &= ~CTK_STATE_FLAG_CHECKED;
391  else
392    state |= CTK_STATE_FLAG_CHECKED;
393  ctk_css_node_set_state (priv->arrow_node, state);
394}
395 
396static void
397ctk_tool_item_group_init (CtkToolItemGroup *group)
398{
399  CtkWidget *alignment;
400  CtkToolItemGroupPrivate* priv;
401  CtkCssNode *widget_node;
402 
403  group->priv = priv = ctk_tool_item_group_get_instance_private (group);
404 
405  priv->children = NULL((void*)0);
406  priv->header_spacing = DEFAULT_HEADER_SPACING2;
407  priv->expander_size = DEFAULT_EXPANDER_SIZE16;
408  priv->collapsed = DEFAULT_COLLAPSED(0);
409 
410  priv->label_widget = ctk_label_new (NULL((void*)0));
411  ctk_widget_set_halign (priv->label_widget, CTK_ALIGN_START);
412  ctk_widget_set_valign (priv->label_widget, CTK_ALIGN_CENTER);
413 
414  alignment = ctk_alignment_new (0.5, 0.5, 1.0, 1.0);
415 
416  ctk_container_add (CTK_CONTAINER (alignment)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((alignment)), ((ctk_container_get_type ())))))), priv->label_widget);
417  ctk_widget_show_all (alignment);
418 
419  priv->header = ctk_button_new ();
420  g_object_ref_sink (priv->header)((__typeof__ (priv->header)) (g_object_ref_sink) (priv->
header));
421  ctk_widget_set_focus_on_click (priv->header, FALSE(0));
422  ctk_container_add (CTK_CONTAINER (priv->header)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((priv->header)), ((ctk_container_get_type ())))))), alignment);
423  ctk_widget_set_parent (priv->header, CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
424 
425  ctk_tool_item_group_header_adjust_style (group);
426 
427  g_signal_connect_after (alignment, "draw",g_signal_connect_data ((alignment), ("draw"), (((GCallback) (
ctk_tool_item_group_header_draw_cb))), (group), ((void*)0), G_CONNECT_AFTER
)
428                          G_CALLBACK (ctk_tool_item_group_header_draw_cb),g_signal_connect_data ((alignment), ("draw"), (((GCallback) (
ctk_tool_item_group_header_draw_cb))), (group), ((void*)0), G_CONNECT_AFTER
)
429                          group)g_signal_connect_data ((alignment), ("draw"), (((GCallback) (
ctk_tool_item_group_header_draw_cb))), (group), ((void*)0), G_CONNECT_AFTER
);
430 
431  g_signal_connect (priv->header, "clicked",g_signal_connect_data ((priv->header), ("clicked"), (((GCallback
) (ctk_tool_item_group_header_clicked_cb))), (group), ((void*
)0), (GConnectFlags) 0)
432                    G_CALLBACK (ctk_tool_item_group_header_clicked_cb),g_signal_connect_data ((priv->header), ("clicked"), (((GCallback
) (ctk_tool_item_group_header_clicked_cb))), (group), ((void*
)0), (GConnectFlags) 0)
433                    group)g_signal_connect_data ((priv->header), ("clicked"), (((GCallback
) (ctk_tool_item_group_header_clicked_cb))), (group), ((void*
)0), (GConnectFlags) 0);
434 
435  widget_node = ctk_widget_get_css_node (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
436  priv->arrow_node = ctk_css_node_new ();
437  ctk_css_node_set_name (priv->arrow_node, I_("arrow")g_intern_static_string ("arrow"));
438  ctk_css_node_set_parent (priv->arrow_node, widget_node);
439  ctk_css_node_set_state (priv->arrow_node, ctk_css_node_get_state (widget_node));
440  g_object_unref (priv->arrow_node);
441 
442  update_arrow_state (group);
443}
444 
445static void
446ctk_tool_item_group_set_property (GObject      *object,
447                                  guint         prop_id,
448                                  const GValue *value,
449                                  GParamSpec   *pspec)
450{
451  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (object)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (object), ((ctk_tool_item_group_get_type ()))
))));
452 
453  switch (prop_id)
454    {
455      case PROP_LABEL:
456        ctk_tool_item_group_set_label (group, g_value_get_string (value));
457        break;
458 
459      case PROP_LABEL_WIDGET:
460        ctk_tool_item_group_set_label_widget (group, g_value_get_object (value));
461	break;
462 
463      case PROP_COLLAPSED:
464        ctk_tool_item_group_set_collapsed (group, g_value_get_boolean (value));
465        break;
466 
467      case PROP_ELLIPSIZE:
468        ctk_tool_item_group_set_ellipsize (group, g_value_get_enum (value));
469        break;
470 
471      case PROP_RELIEF:
472        ctk_tool_item_group_set_header_relief (group, g_value_get_enum(value));
473        break;
474 
475      default:
476        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec)do { GObject *_glib__object = (GObject*) ((object)); GParamSpec
 *_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id
 = ((prop_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'"
, "ctktoolitemgroup.c", 476, ("property"), _glib__property_id
, _glib__pspec->name, g_type_name ((((((GTypeClass*) (((GTypeInstance
*) (_glib__pspec))->g_class))->g_type)))), (g_type_name
 ((((((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class
))->g_type)))))); } while (0);
477        break;
478    }
479}
480 
481static void
482ctk_tool_item_group_get_property (GObject    *object,
483                                  guint       prop_id,
484                                  GValue     *value,
485                                  GParamSpec *pspec)
486{
487  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (object)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (object), ((ctk_tool_item_group_get_type ()))
))));
488 
489  switch (prop_id)
490    {
491      case PROP_LABEL:
492        g_value_set_string (value, ctk_tool_item_group_get_label (group));
493        break;
494 
495      case PROP_LABEL_WIDGET:
496        g_value_set_object (value,
497			    ctk_tool_item_group_get_label_widget (group));
498        break;
499 
500      case PROP_COLLAPSED:
501        g_value_set_boolean (value, ctk_tool_item_group_get_collapsed (group));
502        break;
503 
504      case PROP_ELLIPSIZE:
505        g_value_set_enum (value, ctk_tool_item_group_get_ellipsize (group));
506        break;
507 
508      case PROP_RELIEF:
509        g_value_set_enum (value, ctk_tool_item_group_get_header_relief (group));
510        break;
511 
512      default:
513        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec)do { GObject *_glib__object = (GObject*) ((object)); GParamSpec
 *_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id
 = ((prop_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'"
, "ctktoolitemgroup.c", 513, ("property"), _glib__property_id
, _glib__pspec->name, g_type_name ((((((GTypeClass*) (((GTypeInstance
*) (_glib__pspec))->g_class))->g_type)))), (g_type_name
 ((((((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class
))->g_type)))))); } while (0);
514        break;
515    }
516}
517 
518static void
519ctk_tool_item_group_finalize (GObject *object)
520{
521  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (object)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (object), ((ctk_tool_item_group_get_type ()))
))));
522 
523  g_list_free (group->priv->children);
524 
525  G_OBJECT_CLASS (ctk_tool_item_group_parent_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((ctk_tool_item_group_parent_class)), (((GType) ((20) <<
 (2))))))))->finalize (object);
526}
527 
528static void
529ctk_tool_item_group_dispose (GObject *object)
530{
531  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (object)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (object), ((ctk_tool_item_group_get_type ()))
))));
532  CtkToolItemGroupPrivate* priv = group->priv;
533 
534  if (priv->toplevel)
535    {
536      /* disconnect focus tracking handler */
537      g_signal_handler_disconnect (priv->toplevel,
538                                   priv->focus_set_id);
539 
540      priv->focus_set_id = 0;
541      priv->toplevel = NULL((void*)0);
542    }
543 
544  if (priv->settings_connection > 0)
545    {
546      g_signal_handler_disconnect (priv->settings, priv->settings_connection);
547      priv->settings_connection = 0;
548    }
549 
550  g_clear_object (&priv->settings)do { _Static_assert (sizeof *((&priv->settings)) == sizeof
 (gpointer), "Expression evaluates to false"); __typeof__ (((
&priv->settings))) _pp = ((&priv->settings)); __typeof__
 (*((&priv->settings))) _ptr = *_pp; *_pp = ((void*)0)
; if (_ptr) (g_object_unref) (_ptr); } while (0);
551  if (priv->header)
552    ctk_widget_destroy (priv->header);
553  g_clear_object (&priv->header)do { _Static_assert (sizeof *((&priv->header)) == sizeof
 (gpointer), "Expression evaluates to false"); __typeof__ (((
&priv->header))) _pp = ((&priv->header)); __typeof__
 (*((&priv->header))) _ptr = *_pp; *_pp = ((void*)0); if
 (_ptr) (g_object_unref) (_ptr); } while (0);
554 
555  G_OBJECT_CLASS (ctk_tool_item_group_parent_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((ctk_tool_item_group_parent_class)), (((GType) ((20) <<
 (2))))))))->dispose (object);
556}
557 
558static void
559ctk_tool_item_group_get_item_size (CtkToolItemGroup *group,
560                                   CtkRequisition   *item_size,
561                                   gboolean          homogeneous_only,
562                                   gint             *requested_rows)
563{
564  CtkWidget *parent = ctk_widget_get_parent (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
565 
566  if (CTK_IS_TOOL_PALETTE (parent)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
parent); GType __t = ((ctk_tool_palette_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))
5
←
Assuming '__inst' is null→
6
←
Taking true branch→
7
←
Taking false branch→
567    _ctk_tool_palette_get_item_size (CTK_TOOL_PALETTE (parent)((((CtkToolPalette*) (void *) g_type_check_instance_cast ((GTypeInstance
*) (parent), ((ctk_tool_palette_get_type ())))))), item_size, homogeneous_only, requested_rows);
568  else
569    _ctk_tool_item_group_item_size_request (group, item_size, homogeneous_only, requested_rows);
8
←
Calling '_ctk_tool_item_group_item_size_request'→
21
←
Returning from '_ctk_tool_item_group_item_size_request'→
570}
571 
572static void
573ctk_tool_item_group_size_request (CtkWidget      *widget,
574                                  CtkRequisition *requisition)
575{
576  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (widget)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (widget), ((ctk_tool_item_group_get_type ()))
))));
577  CtkToolItemGroupPrivate* priv = group->priv;
578  CtkOrientation orientation;
579  CtkRequisition item_size;
580  gint requested_rows;
581  guint border_width;
582 
583  if (priv->children && ctk_tool_item_group_get_label_widget (group))
584    {
585      ctk_widget_get_preferred_size (priv->header,
586                                     requisition, NULL((void*)0));
587      ctk_widget_show (priv->header);
588    }
589  else
590    {
591      requisition->width = requisition->height = 0;
592      ctk_widget_hide (priv->header);
593    }
594 
595  ctk_tool_item_group_get_item_size (group, &item_size, FALSE(0), &requested_rows);
596 
597  orientation = ctk_tool_shell_get_orientation (CTK_TOOL_SHELL (group)((((CtkToolShell*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_tool_shell_get_type ())))))));
598 
599  if (CTK_ORIENTATION_VERTICAL == orientation)
600    requisition->width = MAX (requisition->width, item_size.width)(((requisition->width) > (item_size.width)) ? (requisition
->width) : (item_size.width));
601  else
602    requisition->height = MAX (requisition->height, item_size.height * requested_rows)(((requisition->height) > (item_size.height * requested_rows
)) ? (requisition->height) : (item_size.height * requested_rows
));
603 
604  border_width = ctk_container_get_border_width (CTK_CONTAINER (widget)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_container_get_type ())))))));
605  requisition->width += border_width * 2;
606  requisition->height += border_width * 2;
607}
608 
609static void
610ctk_tool_item_group_get_preferred_width (CtkWidget *widget,
611					 gint      *minimum,
612					 gint      *natural)
613{
614  CtkRequisition requisition;
615 
616  ctk_tool_item_group_size_request (widget, &requisition);
617 
618  *minimum = *natural = requisition.width;
619}
620 
621static void
622ctk_tool_item_group_get_preferred_height (CtkWidget *widget,
623					  gint      *minimum,
624					  gint      *natural)
625{
626  CtkRequisition requisition;
627 
628  ctk_tool_item_group_size_request (widget, &requisition);
629 
630  *minimum = *natural = requisition.height;
631}
632 
633 
634static gboolean
635ctk_tool_item_group_is_item_visible (CtkToolItemGroup      *group,
636                                     CtkToolItemGroupChild *child)
637{
638  CtkToolbarStyle style;
639  CtkOrientation orientation;
640 
641  orientation = ctk_tool_shell_get_orientation (CTK_TOOL_SHELL (group)((((CtkToolShell*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_tool_shell_get_type ())))))));
642  style = ctk_tool_shell_get_style (CTK_TOOL_SHELL (group)((((CtkToolShell*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_tool_shell_get_type ())))))));
643 
644  /* horizontal tool palettes with text style support only homogeneous items */
645  if (!child->homogeneous &&
646      CTK_ORIENTATION_HORIZONTAL == orientation &&
647      CTK_TOOLBAR_TEXT == style)
648    return FALSE(0);
649 
650  return
651    (ctk_widget_get_visible (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))))) &&
652    (CTK_ORIENTATION_VERTICAL == orientation ?
653     ctk_tool_item_get_visible_vertical (child->item) :
654     ctk_tool_item_get_visible_horizontal (child->item));
655}
656 
657static inline unsigned
658udiv (unsigned x,
659      unsigned y)
660{
661  return (x + y - 1) / y;
662}
663 
664static void
665ctk_tool_item_group_real_size_query (CtkWidget      *widget,
666                                     CtkAllocation  *allocation,
667                                     CtkRequisition *inquery)
668{
669  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (widget)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (widget), ((ctk_tool_item_group_get_type ()))
))));
670  CtkToolItemGroupPrivate* priv = group->priv;
671 
672  CtkRequisition item_size;
673  CtkAllocation item_area;
674 
675  CtkOrientation orientation;
676 
677  gint min_rows;
678  guint border_width;
679 
680  border_width = ctk_container_get_border_width (CTK_CONTAINER (widget)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_container_get_type ())))))));
681  orientation = ctk_tool_shell_get_orientation (CTK_TOOL_SHELL (group)((((CtkToolShell*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_tool_shell_get_type ())))))));
682 
683  /* figure out the size of homogeneous items */
684  ctk_tool_item_group_get_item_size (group, &item_size, TRUE(!(0)), &min_rows);
685 
686  if (CTK_ORIENTATION_VERTICAL == orientation)
687    item_size.width = MIN (item_size.width, allocation->width)(((item_size.width) < (allocation->width)) ? (item_size
.width) : (allocation->width));
688  else
689    item_size.height = MIN (item_size.height, allocation->height)(((item_size.height) < (allocation->height)) ? (item_size
.height) : (allocation->height));
690 
691  item_size.width  = MAX (item_size.width, 1)(((item_size.width) > (1)) ? (item_size.width) : (1));
692  item_size.height = MAX (item_size.height, 1)(((item_size.height) > (1)) ? (item_size.height) : (1));
693 
694  item_area.width = 0;
695  item_area.height = 0;
696 
697  /* figure out the required columns (n_columns) and rows (n_rows)
698   * to place all items
699   */
700  if (!priv->collapsed || !priv->animation || priv->animation_timeout)
701    {
702      guint n_columns;
703      gint n_rows;
704      GList *it;
705 
706      if (CTK_ORIENTATION_VERTICAL == orientation)
707        {
708          gboolean new_row = FALSE(0);
709          gint row = -1;
710          guint col = 0;
711 
712          item_area.width = allocation->width - 2 * border_width;
713          n_columns = MAX (item_area.width / item_size.width, 1)(((item_area.width / item_size.width) > (1)) ? (item_area.
width / item_size.width) : (1));
714 
715          /* calculate required rows for n_columns columns */
716          for (it = priv->children; it != NULL((void*)0); it = it->next)
717            {
718              CtkToolItemGroupChild *child = it->data;
719 
720              if (!ctk_tool_item_group_is_item_visible (group, child))
721                continue;
722 
723              if (new_row || child->new_row)
724                {
725                  new_row = FALSE(0);
726                  row++;
727                  col = 0;
728                }
729 
730              if (child->expand)
731                new_row = TRUE(!(0));
732 
733              if (child->homogeneous)
734                {
735                  col++;
736                  if (col >= n_columns)
737                    new_row = TRUE(!(0));
738                }
739              else
740                {
741                  CtkRequisition req = {0, 0};
742                  guint width;
743 
744                  ctk_widget_get_preferred_size (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))),
745                                                 &req, NULL((void*)0));
746 
747                  width = udiv (req.width, item_size.width);
748                  col += width;
749 
750                  if (col > n_columns)
751                    row++;
752 
753                  col = width;
754 
755                  if (col >= n_columns)
756                    new_row = TRUE(!(0));
757                }
758            }
759          n_rows = row + 2;
760        }
761      else
762        {
763          guint *row_min_width;
764          gint row = -1;
765          gboolean new_row = TRUE(!(0));
766          guint col = 0, min_col, max_col = 0, all_items = 0;
767          gint i;
768 
769          item_area.height = allocation->height - 2 * border_width;
770          n_rows = MAX (item_area.height / item_size.height, min_rows)(((item_area.height / item_size.height) > (min_rows)) ? (item_area
.height / item_size.height) : (min_rows));
771 
772          row_min_width = g_new0 (guint, n_rows)((guint *) g_malloc0_n ((n_rows), sizeof (guint)));
773 
774          /* calculate minimal and maximal required cols and minimal
775           * required rows
776           */
777          for (it = priv->children; it != NULL((void*)0); it = it->next)
778            {
779              CtkToolItemGroupChild *child = it->data;
780 
781              if (!ctk_tool_item_group_is_item_visible (group, child))
782                continue;
783 
784              if (new_row || child->new_row)
785                {
786                  new_row = FALSE(0);
787                  row++;
788                  col = 0;
789                  row_min_width[row] = 1;
790                }
791 
792              if (child->expand)
793                new_row = TRUE(!(0));
794 
795              if (child->homogeneous)
796                {
797                  col++;
798                  all_items++;
799                }
800              else
801                {
802                  CtkRequisition req = {0, 0};
803                  guint width;
804 
805                  ctk_widget_get_preferred_size (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))),
806                                                 &req, NULL((void*)0));
807 
808                  width = udiv (req.width, item_size.width);
809 
810                  col += width;
811                  all_items += width;
812 
813                  row_min_width[row] = MAX (row_min_width[row], width)(((row_min_width[row]) > (width)) ? (row_min_width[row]) :
 (width));
814                }
815 
816              max_col = MAX (max_col, col)(((max_col) > (col)) ? (max_col) : (col));
817            }
818 
819          /* calculate minimal required cols */
820          min_col = udiv (all_items, n_rows);
821 
822          for (i = 0; i <= row; i++)
823            {
824              min_col = MAX (min_col, row_min_width[i])(((min_col) > (row_min_width[i])) ? (min_col) : (row_min_width
[i]));
825            }
826 
827          /* simple linear search for minimal required columns
828           * for the given maximal number of rows (n_rows)
829           */
830          for (n_columns = min_col; n_columns < max_col; n_columns ++)
831            {
832              new_row = TRUE(!(0));
833              row = -1;
834              /* calculate required rows for n_columns columns */
835              for (it = priv->children; it != NULL((void*)0); it = it->next)
836                {
837                  CtkToolItemGroupChild *child = it->data;
838 
839                  if (!ctk_tool_item_group_is_item_visible (group, child))
840                    continue;
841 
842                  if (new_row || child->new_row)
843                    {
844                      new_row = FALSE(0);
845                      row++;
846                      col = 0;
847                    }
848 
849                  if (child->expand)
850                    new_row = TRUE(!(0));
851 
852                  if (child->homogeneous)
853                    {
854                      col++;
855                      if (col >= n_columns)
856                        new_row = TRUE(!(0));
857                    }
858                  else
859                    {
860                      CtkRequisition req = {0, 0};
861                      guint width;
862 
863                      ctk_widget_get_preferred_size (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))),
864                                                     &req, NULL((void*)0));
865 
866                      width = udiv (req.width, item_size.width);
867                      col += width;
868 
869                      if (col > n_columns)
870                        row++;
871 
872                      col = width;
873 
874                      if (col >= n_columns)
875                        new_row = TRUE(!(0));
876                    }
877                }
878 
879              if (row < n_rows)
880                break;
881            }
882        }
883 
884      item_area.width = item_size.width * n_columns;
885      item_area.height = item_size.height * n_rows;
886    }
887 
888  inquery->width = 0;
889  inquery->height = 0;
890 
891  /* figure out header widget size */
892  if (ctk_widget_get_visible (priv->header))
893    {
894      CtkRequisition child_requisition;
895 
896      ctk_widget_get_preferred_size (priv->header,
897                                     &child_requisition, NULL((void*)0));
898 
899      if (CTK_ORIENTATION_VERTICAL == orientation)
900        inquery->height += child_requisition.height;
901      else
902        inquery->width += child_requisition.width;
903    }
904 
905  /* report effective widget size */
906  inquery->width += item_area.width + 2 * border_width;
907  inquery->height += item_area.height + 2 * border_width;
908}
909 
910static void
911ctk_tool_item_group_real_size_allocate (CtkWidget     *widget,
912                                        CtkAllocation *allocation)
913{
914  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (widget)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (widget), ((ctk_tool_item_group_get_type ()))
))));
915  CtkToolItemGroupPrivate* priv = group->priv;
916  CtkRequisition child_requisition;
917  CtkAllocation child_allocation;
918 
919  CtkRequisition item_size;
920  CtkAllocation item_area;
921 
922  CtkOrientation orientation;
923 
924  GList *it;
925 
926  gint n_columns, n_rows = 1;
927  gint min_rows;
928  guint border_width;
929  CtkTextDirection direction;
930 
931  border_width = ctk_container_get_border_width (CTK_CONTAINER (widget)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_container_get_type ())))))));
932 
933  direction = ctk_widget_get_direction (widget);
934 
935  orientation = ctk_tool_shell_get_orientation (CTK_TOOL_SHELL (group)((((CtkToolShell*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_tool_shell_get_type ())))))));
936 
937  /* chain up */
938  CTK_WIDGET_CLASS (ctk_tool_item_group_parent_class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((ctk_tool_item_group_parent_class)), ((ctk_widget_get_type
 ()))))))->size_allocate (widget, allocation);
939 
940  child_allocation.x = border_width;
941  child_allocation.y = border_width;
942 
943  /* place the header widget */
944  if (ctk_widget_get_visible (priv->header))
2
←
Assuming the condition is false→
3
←
Taking false branch→
945    {
946      ctk_widget_get_preferred_size (priv->header,
947                                     &child_requisition, NULL((void*)0));
948 
949      if (CTK_ORIENTATION_VERTICAL == orientation)
950        {
951          child_allocation.width = allocation->width;
952          child_allocation.height = child_requisition.height;
953        }
954      else
955        {
956          child_allocation.width = child_requisition.width;
957          child_allocation.height = allocation->height;
958 
959          if (CTK_TEXT_DIR_RTL == direction)
960            child_allocation.x = allocation->width - border_width - child_allocation.width;
961        }
962 
963      ctk_widget_size_allocate (priv->header, &child_allocation);
964 
965      if (CTK_ORIENTATION_VERTICAL == orientation)
966        child_allocation.y += child_allocation.height;
967      else if (CTK_TEXT_DIR_RTL != direction)
968        child_allocation.x += child_allocation.width;
969      else
970        child_allocation.x = border_width;
971    }
972  else
973    child_requisition.width = child_requisition.height = 0;
974 
975  /* figure out the size of homogeneous items */
976  ctk_tool_item_group_get_item_size (group, &item_size, TRUE(!(0)), &min_rows);
4
←
Calling 'ctk_tool_item_group_get_item_size'→
22
←
Returning from 'ctk_tool_item_group_get_item_size'→
977 
978  item_size.width  = MAX (item_size.width, 1)(((item_size.width) > (1)) ? (item_size.width) : (1));
23
←
'?' condition is false→
979  item_size.height = MAX (item_size.height, 1)(((item_size.height) > (1)) ? (item_size.height) : (1));
24
←
'?' condition is false→
980 
981  /* figure out the available columns and size of item_area */
982  if (CTK_ORIENTATION_VERTICAL == orientation)
25
←
Assuming 'orientation' is not equal to CTK_ORIENTATION_VERTICAL→
983    {
984      item_size.width = MIN (item_size.width, allocation->width)(((item_size.width) < (allocation->width)) ? (item_size
.width) : (allocation->width));
985 
986      item_area.width = allocation->width - 2 * border_width;
987      item_area.height = allocation->height - 2 * border_width - child_requisition.height;
988 
989      n_columns = MAX (item_area.width / item_size.width, 1)(((item_area.width / item_size.width) > (1)) ? (item_area.
width / item_size.width) : (1));
990 
991      item_size.width = item_area.width / n_columns;
992    }
993  else
994    {
995      item_size.height = MIN (item_size.height, allocation->height)(((item_size.height) < (allocation->height)) ? (item_size
.height) : (allocation->height));
26
←
Taking false branch→
27
←
Assuming 'item_size.height' is < 'allocation->height'→
28
←
'?' condition is true→
996 
997      item_area.width = allocation->width - 2 * border_width - child_requisition.width;
998      item_area.height = allocation->height - 2 * border_width;
999 
1000      n_columns = MAX (item_area.width / item_size.width, 1)(((item_area.width / item_size.width) > (1)) ? (item_area.
width / item_size.width) : (1));
29
←
Assuming the condition is false→
30
←
'?' condition is false→
1001      n_rows = MAX (item_area.height / item_size.height, min_rows)(((item_area.height / item_size.height) > (min_rows)) ? (item_area
.height / item_size.height) : (min_rows));
31
←
Assuming the condition is false→
32
←
'?' condition is false→
33
←
The value 0 is assigned to 'n_rows'→
1002 
1003      item_size.height = item_area.height / n_rows;
34
←
Division by zero
1004    }
1005 
1006  item_area.x = child_allocation.x;
1007  item_area.y = child_allocation.y;
1008 
1009  /* when expanded or in transition, place the tool items in a grid like layout */
1010  if (!priv->collapsed || !priv->animation || priv->animation_timeout)
1011    {
1012      gint col = 0, row = 0;
1013 
1014      for (it = priv->children; it != NULL((void*)0); it = it->next)
1015        {
1016          CtkToolItemGroupChild *child = it->data;
1017          gint col_child;
1018 
1019          if (!ctk_tool_item_group_is_item_visible (group, child))
1020            {
1021              ctk_widget_set_child_visible (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))), FALSE(0));
1022 
1023              continue;
1024            }
1025 
1026          /* for non homogeneous widgets request the required size */
1027          child_requisition.width = 0;
1028 
1029          if (!child->homogeneous)
1030            {
1031              ctk_widget_get_preferred_size (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))),
1032                                             &child_requisition, NULL((void*)0));
1033              child_requisition.width = MIN (child_requisition.width, item_area.width)(((child_requisition.width) < (item_area.width)) ? (child_requisition
.width) : (item_area.width));
1034            }
1035 
1036          /* select next row if at end of row */
1037          if (col > 0 && (child->new_row || (col * item_size.width) + MAX (child_requisition.width, item_size.width)(((child_requisition.width) > (item_size.width)) ? (child_requisition
.width) : (item_size.width)) > item_area.width))
1038            {
1039              row++;
1040              col = 0;
1041              child_allocation.y += child_allocation.height;
1042            }
1043 
1044          col_child = col;
1045 
1046          /* calculate the position and size of the item */
1047          if (!child->homogeneous)
1048            {
1049              gint col_width;
1050              gint width;
1051 
1052              if (!child->expand)
1053                col_width = udiv (child_requisition.width, item_size.width);
1054              else
1055                col_width = n_columns - col;
1056 
1057              width = col_width * item_size.width;
1058 
1059              if (CTK_TEXT_DIR_RTL == direction)
1060                col_child = (n_columns - col - col_width);
1061 
1062              if (child->fill)
1063                {
1064                  child_allocation.x = item_area.x + col_child * item_size.width;
1065                  child_allocation.width = width;
1066                }
1067              else
1068                {
1069                  child_allocation.x =
1070                    (item_area.x + col_child * item_size.width +
1071                    (width - child_requisition.width) / 2);
1072                  child_allocation.width = child_requisition.width;
1073                }
1074 
1075              col += col_width;
1076            }
1077          else
1078            {
1079              if (CTK_TEXT_DIR_RTL == direction)
1080                col_child = (n_columns - col - 1);
1081 
1082              child_allocation.x = item_area.x + col_child * item_size.width;
1083              child_allocation.width = item_size.width;
1084 
1085              col++;
1086            }
1087 
1088          child_allocation.height = item_size.height;
1089 
1090          ctk_widget_size_allocate (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))), &child_allocation);
1091          ctk_widget_set_child_visible (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))), TRUE(!(0)));
1092        }
1093 
1094      child_allocation.y += item_size.height;
1095    }
1096 
1097  /* or just hide all items, when collapsed */
1098 
1099  else
1100    {
1101      for (it = priv->children; it != NULL((void*)0); it = it->next)
1102        {
1103          CtkToolItemGroupChild *child = it->data;
1104 
1105          ctk_widget_set_child_visible (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))), FALSE(0));
1106        }
1107    }
1108}
1109 
1110static void
1111ctk_tool_item_group_size_allocate (CtkWidget     *widget,
1112                                   CtkAllocation *allocation)
1113{
1114  ctk_tool_item_group_real_size_allocate (widget, allocation);
1
Calling 'ctk_tool_item_group_real_size_allocate'→
1115 
1116  if (ctk_widget_get_mapped (widget))
1117    cdk_window_invalidate_rect (ctk_widget_get_window (widget), NULL((void*)0), FALSE(0));
1118}
1119 
1120static void
1121ctk_tool_item_group_set_focus_cb (CtkWidget *window G_GNUC_UNUSED__attribute__ ((__unused__)),
1122                                  CtkWidget *widget,
1123                                  gpointer   user_data)
1124{
1125  CtkAdjustment *adjustment;
1126  CtkAllocation allocation, p_allocation;
1127  CtkWidget *p;
1128 
1129  /* Find this group's parent widget in the focused widget's anchestry. */
1130  for (p = widget; p; p = ctk_widget_get_parent (p))
1131    if (p == user_data)
1132      {
1133        p = ctk_widget_get_parent (p);
1134        break;
1135      }
1136 
1137  if (CTK_IS_TOOL_PALETTE (p)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
p); GType __t = ((ctk_tool_palette_get_type ())); gboolean __r
; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))
1138    {
1139      /* Check that the focused widgets is fully visible within
1140       * the group's parent widget and make it visible otherwise. */
1141 
1142      adjustment = ctk_scrollable_get_vadjustment (CTK_SCROLLABLE (p)((((CtkScrollable*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((p)), ((ctk_scrollable_get_type ())))))));
1143 
1144      if (adjustment)
1145        {
1146          int y;
1147 
1148          ctk_widget_get_allocation (widget, &allocation);
1149          ctk_widget_get_allocation (p, &p_allocation);
1150 
1151          /* Handle vertical adjustment. */
1152          if (ctk_widget_translate_coordinates
1153                (widget, p, 0, 0, NULL((void*)0), &y) && y < 0)
1154            {
1155              y += ctk_adjustment_get_value (adjustment);
1156              ctk_adjustment_clamp_page (adjustment, y, y + allocation.height);
1157            }
1158          else if (ctk_widget_translate_coordinates (widget, p, 0, allocation.height, NULL((void*)0), &y) &&
1159                   y > p_allocation.height)
1160            {
1161              y += ctk_adjustment_get_value (adjustment);
1162              ctk_adjustment_clamp_page (adjustment, y - allocation.height, y);
1163            }
1164        }
1165 
1166      adjustment = ctk_scrollable_get_hadjustment (CTK_SCROLLABLE (p)((((CtkScrollable*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((p)), ((ctk_scrollable_get_type ())))))));
1167 
1168      if (adjustment)
1169        {
1170          int x;
1171 
1172          ctk_widget_get_allocation (widget, &allocation);
1173          ctk_widget_get_allocation (p, &p_allocation);
1174 
1175          /* Handle horizontal adjustment. */
1176          if (ctk_widget_translate_coordinates
1177                (widget, p, 0, 0, &x, NULL((void*)0)) && x < 0)
1178            {
1179              x += ctk_adjustment_get_value (adjustment);
1180              ctk_adjustment_clamp_page (adjustment, x, x + allocation.width);
1181            }
1182          else if (ctk_widget_translate_coordinates (widget, p, allocation.width, 0, &x, NULL((void*)0)) &&
1183                   x > p_allocation.width)
1184            {
1185              x += ctk_adjustment_get_value (adjustment);
1186              ctk_adjustment_clamp_page (adjustment, x - allocation.width, x);
1187            }
1188 
1189          return;
1190        }
1191    }
1192}
1193 
1194static void
1195ctk_tool_item_group_set_toplevel_window (CtkToolItemGroup *group,
1196                                         CtkWidget        *toplevel)
1197{
1198  CtkToolItemGroupPrivate* priv = group->priv;
1199 
1200  if (toplevel != priv->toplevel)
1201    {
1202      if (priv->toplevel)
1203        {
1204          /* Disconnect focus tracking handler. */
1205          g_signal_handler_disconnect (priv->toplevel,
1206                                       priv->focus_set_id);
1207 
1208          priv->focus_set_id = 0;
1209          priv->toplevel = NULL((void*)0);
1210        }
1211 
1212      if (toplevel)
1213        {
1214          /* Install focus tracking handler. We connect to the window's
1215           * set-focus signal instead of connecting to the focus signal of
1216           * each child to:
1217           *
1218           * 1) Reduce the number of signal handlers used.
1219           * 2) Avoid special handling for group headers.
1220           * 3) Catch focus grabs not only for direct children,
1221           *    but also for nested widgets.
1222           */
1223          priv->focus_set_id =
1224            g_signal_connect (toplevel, "set-focus",g_signal_connect_data ((toplevel), ("set-focus"), (((GCallback
) (ctk_tool_item_group_set_focus_cb))), (group), ((void*)0), (
GConnectFlags) 0)
1225                              G_CALLBACK (ctk_tool_item_group_set_focus_cb),g_signal_connect_data ((toplevel), ("set-focus"), (((GCallback
) (ctk_tool_item_group_set_focus_cb))), (group), ((void*)0), (
GConnectFlags) 0)
1226                              group)g_signal_connect_data ((toplevel), ("set-focus"), (((GCallback
) (ctk_tool_item_group_set_focus_cb))), (group), ((void*)0), (
GConnectFlags) 0);
1227 
1228          priv->toplevel = toplevel;
1229        }
1230    }
1231}
1232 
1233static void
1234ctk_tool_item_group_realize (CtkWidget *widget)
1235{
1236  CtkAllocation allocation;
1237  CtkWidget *toplevel_window;
1238  CdkWindow *window;
1239  CdkWindowAttr attributes;
1240  gint attributes_mask;
1241  guint border_width;
1242 
1243  ctk_widget_set_realized (widget, TRUE(!(0)));
1244 
1245  border_width = ctk_container_get_border_width (CTK_CONTAINER (widget)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_container_get_type ())))))));
1246  ctk_widget_get_allocation (widget, &allocation);
1247 
1248  attributes.window_type = CDK_WINDOW_CHILD;
1249  attributes.x = allocation.x + border_width;
1250  attributes.y = allocation.y + border_width;
1251  attributes.width = allocation.width - border_width * 2;
1252  attributes.height = allocation.height - border_width * 2;
1253  attributes.wclass = CDK_INPUT_OUTPUT;
1254  attributes.visual = ctk_widget_get_visual (widget);
1255  attributes.event_mask = ctk_widget_get_events (widget)
1256                         | CDK_VISIBILITY_NOTIFY_MASK
1257                         | CDK_BUTTON_PRESS_MASK | CDK_BUTTON_RELEASE_MASK
1258                         | CDK_BUTTON_MOTION_MASK;
1259  attributes_mask = CDK_WA_X | CDK_WA_Y | CDK_WA_VISUAL;
1260 
1261  window = cdk_window_new (ctk_widget_get_parent_window (widget),
1262                           &attributes, attributes_mask);
1263  ctk_widget_set_window (widget, window);
1264 
1265  ctk_widget_register_window (widget, window);
1266 
1267  ctk_container_forall (CTK_CONTAINER (widget)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_container_get_type ())))))),
1268                        (CtkCallback) ctk_widget_set_parent_window,
1269                        window);
1270 
1271  ctk_widget_queue_resize_no_redraw (widget);
1272 
1273  toplevel_window = ctk_widget_get_ancestor (widget, CTK_TYPE_WINDOW(ctk_window_get_type ()));
1274  ctk_tool_item_group_set_toplevel_window (CTK_TOOL_ITEM_GROUP (widget)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (widget), ((ctk_tool_item_group_get_type ()))
)))),
1275                                           toplevel_window);
1276}
1277 
1278static void
1279ctk_tool_item_group_unrealize (CtkWidget *widget)
1280{
1281  ctk_tool_item_group_set_toplevel_window (CTK_TOOL_ITEM_GROUP (widget)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (widget), ((ctk_tool_item_group_get_type ()))
)))), NULL((void*)0));
1282  CTK_WIDGET_CLASS (ctk_tool_item_group_parent_class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((ctk_tool_item_group_parent_class)), ((ctk_widget_get_type
 ()))))))->unrealize (widget);
1283}
1284 
1285static gboolean
1286ctk_tool_item_group_draw (CtkWidget *widget,
1287                          cairo_t   *cr)
1288{
1289  ctk_render_background (ctk_widget_get_style_context (widget), cr,
1290                         0, 0,
1291                         ctk_widget_get_allocated_width (widget),
1292                         ctk_widget_get_allocated_height (widget));
1293 
1294  return CTK_WIDGET_CLASS (ctk_tool_item_group_parent_class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((ctk_tool_item_group_parent_class)), ((ctk_widget_get_type
 ()))))))->draw (widget, cr);
1295}
1296 
1297static void
1298ctk_tool_item_group_style_updated (CtkWidget *widget)
1299{
1300  ctk_tool_item_group_header_adjust_style (CTK_TOOL_ITEM_GROUP (widget)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (widget), ((ctk_tool_item_group_get_type ()))
)))));
1301  CTK_WIDGET_CLASS (ctk_tool_item_group_parent_class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((ctk_tool_item_group_parent_class)), ((ctk_widget_get_type
 ()))))))->style_updated (widget);
1302}
1303 
1304static void
1305ctk_tool_item_group_state_flags_changed (CtkWidget     *widget,
1306                                         CtkStateFlags  previous_flags G_GNUC_UNUSED__attribute__ ((__unused__)))
1307{
1308  update_arrow_state (CTK_TOOL_ITEM_GROUP (widget)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (widget), ((ctk_tool_item_group_get_type ()))
)))));
1309}
1310 
1311static void
1312ctk_tool_item_group_add (CtkContainer *container,
1313                         CtkWidget    *widget)
1314{
1315  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (container))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (container); GType __t = ((ctk_tool_item_group_get_type ()
)); gboolean __r; if (!__inst) __r = (0); else if (__inst->
g_class && __inst->g_class->g_type == __t) __r =
 (!(0)); else __r = g_type_check_instance_is_a (__inst, __t);
 __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const
 char*) (__func__)), "CTK_IS_TOOL_ITEM_GROUP (container)"); return
; } } while (0);
1316  g_return_if_fail (CTK_IS_TOOL_ITEM (widget))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((widget)); GType __t = ((ctk_tool_item_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM (widget)"); return; } } while (0);
1317 
1318  ctk_tool_item_group_insert (CTK_TOOL_ITEM_GROUP (container)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (container), ((ctk_tool_item_group_get_type (
))))))),
1319                              CTK_TOOL_ITEM (widget)((((CtkToolItem*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_tool_item_get_type ())))))), -1);
1320}
1321 
1322static void
1323ctk_tool_item_group_remove (CtkContainer *container,
1324                            CtkWidget    *child)
1325{
1326  CtkToolItemGroup *group;
1327  CtkToolItemGroupPrivate* priv;
1328  GList *it;
1329 
1330  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (container))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (container); GType __t = ((ctk_tool_item_group_get_type ()
)); gboolean __r; if (!__inst) __r = (0); else if (__inst->
g_class && __inst->g_class->g_type == __t) __r =
 (!(0)); else __r = g_type_check_instance_is_a (__inst, __t);
 __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const
 char*) (__func__)), "CTK_IS_TOOL_ITEM_GROUP (container)"); return
; } } while (0);
1331  group = CTK_TOOL_ITEM_GROUP (container)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (container), ((ctk_tool_item_group_get_type (
)))))));
1332  priv = group->priv;
1333 
1334  for (it = priv->children; it != NULL((void*)0); it = it->next)
1335    {
1336      CtkToolItemGroupChild *child_info = it->data;
1337 
1338      if ((CtkWidget *)child_info->item == child)
1339        {
1340          g_object_unref (child);
1341          ctk_widget_unparent (child);
1342 
1343          g_free (child_info);
1344          priv->children = g_list_delete_link (priv->children, it);
1345 
1346          ctk_widget_queue_resize (CTK_WIDGET (container)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((container)), ((ctk_widget_get_type ())))))));
1347          break;
1348        }
1349    }
1350}
1351 
1352static void
1353ctk_tool_item_group_forall (CtkContainer *container,
1354                            gboolean      internals,
1355                            CtkCallback   callback,
1356                            gpointer      callback_data)
1357{
1358  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (container)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (container), ((ctk_tool_item_group_get_type (
)))))));
1359  CtkToolItemGroupPrivate* priv = group->priv;
1360  GList *children;
1361 
1362  if (internals && priv->header)
1363    callback (priv->header, callback_data);
1364 
1365  children = priv->children;
1366  while (children)
1367    {
1368      CtkToolItemGroupChild *child = children->data;
1369      children = children->next; /* store pointer before call to callback
1370				    because the child pointer is invalid if the
1371				    child->item is removed from the item group
1372				    in callback */
1373 
1374      callback (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))), callback_data);
1375    }
1376}
1377 
1378static GType
1379ctk_tool_item_group_child_type (CtkContainer *container G_GNUC_UNUSED__attribute__ ((__unused__)))
1380{
1381  return CTK_TYPE_TOOL_ITEM(ctk_tool_item_get_type ());
1382}
1383 
1384static CtkToolItemGroupChild *
1385ctk_tool_item_group_get_child (CtkToolItemGroup  *group,
1386                               CtkToolItem       *item,
1387                               gint              *position,
1388                               GList            **link)
1389{
1390  guint i;
1391  GList *it;
1392 
1393  g_return_val_if_fail (CTK_IS_TOOL_ITEM_GROUP (group), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return (((void*)0)); }
 } while (0);
1394  g_return_val_if_fail (CTK_IS_TOOL_ITEM (item), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((item)); GType __t = ((ctk_tool_item_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM (item)"); return (((void*)0)); } } while
 (0);
1395 
1396  for (it = group->priv->children, i = 0; it != NULL((void*)0); it = it->next, ++i)
1397    {
1398      CtkToolItemGroupChild *child = it->data;
1399 
1400      if (child->item == item)
1401        {
1402          if (position)
1403            *position = i;
1404 
1405          if (link)
1406            *link = it;
1407 
1408          return child;
1409        }
1410    }
1411 
1412  return NULL((void*)0);
1413}
1414 
1415static void
1416ctk_tool_item_group_get_item_packing (CtkToolItemGroup *group,
1417                                      CtkToolItem      *item,
1418                                      gboolean         *homogeneous,
1419                                      gboolean         *expand,
1420                                      gboolean         *fill,
1421                                      gboolean         *new_row)
1422{
1423  CtkToolItemGroupChild *child;
1424 
1425  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (group))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return; } } while (0);
1426  g_return_if_fail (CTK_IS_TOOL_ITEM (item))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((item)); GType __t = ((ctk_tool_item_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM (item)"); return; } } while (0);
1427 
1428  child = ctk_tool_item_group_get_child (group, item, NULL((void*)0), NULL((void*)0));
1429  if (!child)
1430    return;
1431 
1432  if (expand)
1433    *expand = child->expand;
1434 
1435  if (homogeneous)
1436    *homogeneous = child->homogeneous;
1437 
1438  if (fill)
1439    *fill = child->fill;
1440 
1441  if (new_row)
1442    *new_row = child->new_row;
1443}
1444 
1445static void
1446ctk_tool_item_group_set_item_packing (CtkToolItemGroup *group,
1447                                      CtkToolItem      *item,
1448                                      gboolean          homogeneous,
1449                                      gboolean          expand,
1450                                      gboolean          fill,
1451                                      gboolean          new_row)
1452{
1453  CtkToolItemGroupChild *child;
1454  gboolean changed = FALSE(0);
1455 
1456  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (group))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return; } } while (0);
1457  g_return_if_fail (CTK_IS_TOOL_ITEM (item))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((item)); GType __t = ((ctk_tool_item_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM (item)"); return; } } while (0);
1458 
1459  child = ctk_tool_item_group_get_child (group, item, NULL((void*)0), NULL((void*)0));
1460  if (!child)
1461    return;
1462 
1463  ctk_widget_freeze_child_notify (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ())))))));
1464 
1465  if (child->homogeneous != homogeneous)
1466    {
1467      child->homogeneous = homogeneous;
1468      changed = TRUE(!(0));
1469      ctk_widget_child_notify (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ())))))), "homogeneous");
1470    }
1471  if (child->expand != expand)
1472    {
1473      child->expand = expand;
1474      changed = TRUE(!(0));
1475      ctk_widget_child_notify (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ())))))), "expand");
1476    }
1477  if (child->fill != fill)
1478    {
1479      child->fill = fill;
1480      changed = TRUE(!(0));
1481      ctk_widget_child_notify (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ())))))), "fill");
1482    }
1483  if (child->new_row != new_row)
1484    {
1485      child->new_row = new_row;
1486      changed = TRUE(!(0));
1487      ctk_widget_child_notify (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ())))))), "new-row");
1488    }
1489 
1490  ctk_widget_thaw_child_notify (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ())))))));
1491 
1492  if (changed
1493      && ctk_widget_get_visible (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))))
1494      && ctk_widget_get_visible (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ()))))))))
1495    ctk_widget_queue_resize (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
1496}
1497 
1498static void
1499ctk_tool_item_group_set_child_property (CtkContainer *container,
1500                                        CtkWidget    *child,
1501                                        guint         prop_id,
1502                                        const GValue *value,
1503                                        GParamSpec   *pspec)
1504{
1505  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (container)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (container), ((ctk_tool_item_group_get_type (
)))))));
1506  CtkToolItem *item = CTK_TOOL_ITEM (child)((((CtkToolItem*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child)), ((ctk_tool_item_get_type ()))))));
1507  gboolean homogeneous, expand, fill, new_row;
1508 
1509  if (prop_id != CHILD_PROP_POSITION)
1510    ctk_tool_item_group_get_item_packing (group, item,
1511                                          &homogeneous,
1512                                          &expand,
1513                                          &fill,
1514                                          &new_row);
1515 
1516  switch (prop_id)
1517    {
1518      case CHILD_PROP_HOMOGENEOUS:
1519        ctk_tool_item_group_set_item_packing (group, item,
1520                                              g_value_get_boolean (value),
1521                                              expand,
1522                                              fill,
1523                                              new_row);
1524        break;
1525 
1526      case CHILD_PROP_EXPAND:
1527        ctk_tool_item_group_set_item_packing (group, item,
1528                                              homogeneous,
1529                                              g_value_get_boolean (value),
1530                                              fill,
1531                                              new_row);
1532        break;
1533 
1534      case CHILD_PROP_FILL:
1535        ctk_tool_item_group_set_item_packing (group, item,
1536                                              homogeneous,
1537                                              expand,
1538                                              g_value_get_boolean (value),
1539                                              new_row);
1540        break;
1541 
1542      case CHILD_PROP_NEW_ROW:
1543        ctk_tool_item_group_set_item_packing (group, item,
1544                                              homogeneous,
1545                                              expand,
1546                                              fill,
1547                                              g_value_get_boolean (value));
1548        break;
1549 
1550      case CHILD_PROP_POSITION:
1551        ctk_tool_item_group_set_item_position (group, item, g_value_get_int (value));
1552        break;
1553 
1554      default:
1555        CTK_CONTAINER_WARN_INVALID_CHILD_PROPERTY_ID (container, prop_id, pspec)do { GObject *_glib__object = (GObject*) ((container)); GParamSpec
 *_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id
 = ((prop_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'"
, "ctktoolitemgroup.c", 1555, ("child property"), _glib__property_id
, _glib__pspec->name, g_type_name ((((((GTypeClass*) (((GTypeInstance
*) (_glib__pspec))->g_class))->g_type)))), (g_type_name
 ((((((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class
))->g_type)))))); } while (0);
1556        break;
1557    }
1558}
1559 
1560static void
1561ctk_tool_item_group_get_child_property (CtkContainer *container,
1562                                        CtkWidget    *child,
1563                                        guint         prop_id,
1564                                        GValue       *value,
1565                                        GParamSpec   *pspec)
1566{
1567  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (container)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (container), ((ctk_tool_item_group_get_type (
)))))));
1568  CtkToolItem *item = CTK_TOOL_ITEM (child)((((CtkToolItem*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child)), ((ctk_tool_item_get_type ()))))));
1569  gboolean homogeneous, expand, fill, new_row;
1570 
1571  if (prop_id != CHILD_PROP_POSITION)
1572    ctk_tool_item_group_get_item_packing (group, item,
1573                                          &homogeneous,
1574                                          &expand,
1575                                          &fill,
1576                                          &new_row);
1577 
1578  switch (prop_id)
1579    {
1580      case CHILD_PROP_HOMOGENEOUS:
1581        g_value_set_boolean (value, homogeneous);
1582        break;
1583 
1584       case CHILD_PROP_EXPAND:
1585        g_value_set_boolean (value, expand);
1586        break;
1587 
1588       case CHILD_PROP_FILL:
1589        g_value_set_boolean (value, fill);
1590        break;
1591 
1592       case CHILD_PROP_NEW_ROW:
1593        g_value_set_boolean (value, new_row);
1594        break;
1595 
1596     case CHILD_PROP_POSITION:
1597        g_value_set_int (value, ctk_tool_item_group_get_item_position (group, item));
1598        break;
1599 
1600      default:
1601        CTK_CONTAINER_WARN_INVALID_CHILD_PROPERTY_ID (container, prop_id, pspec)do { GObject *_glib__object = (GObject*) ((container)); GParamSpec
 *_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id
 = ((prop_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'"
, "ctktoolitemgroup.c", 1601, ("child property"), _glib__property_id
, _glib__pspec->name, g_type_name ((((((GTypeClass*) (((GTypeInstance
*) (_glib__pspec))->g_class))->g_type)))), (g_type_name
 ((((((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class
))->g_type)))))); } while (0);
1602        break;
1603    }
1604}
1605 
1606static void
1607ctk_tool_item_group_class_init (CtkToolItemGroupClass *cls)
1608{
1609  GObjectClass       *oclass = G_OBJECT_CLASS (cls)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((cls)), (((GType) ((20) << (2))))))));
1610  CtkWidgetClass     *wclass = CTK_WIDGET_CLASS (cls)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((cls)), ((ctk_widget_get_type ()))))));
1611  CtkContainerClass  *cclass = CTK_CONTAINER_CLASS (cls)((((CtkContainerClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((cls)), ((ctk_container_get_type ()))))));
1612 
1613  oclass->set_property       = ctk_tool_item_group_set_property;
1614  oclass->get_property       = ctk_tool_item_group_get_property;
1615  oclass->finalize           = ctk_tool_item_group_finalize;
1616  oclass->dispose            = ctk_tool_item_group_dispose;
1617 
1618  wclass->get_preferred_width  = ctk_tool_item_group_get_preferred_width;
1619  wclass->get_preferred_height = ctk_tool_item_group_get_preferred_height;
1620  wclass->size_allocate        = ctk_tool_item_group_size_allocate;
1621  wclass->realize              = ctk_tool_item_group_realize;
1622  wclass->unrealize            = ctk_tool_item_group_unrealize;
1623  wclass->style_updated        = ctk_tool_item_group_style_updated;
1624  wclass->screen_changed       = ctk_tool_item_group_screen_changed;
1625  wclass->draw                 = ctk_tool_item_group_draw;
1626  wclass->state_flags_changed  = ctk_tool_item_group_state_flags_changed;
1627 
1628  cclass->add                = ctk_tool_item_group_add;
1629  cclass->remove             = ctk_tool_item_group_remove;
1630  cclass->forall             = ctk_tool_item_group_forall;
1631  cclass->child_type         = ctk_tool_item_group_child_type;
1632  cclass->set_child_property = ctk_tool_item_group_set_child_property;
1633  cclass->get_child_property = ctk_tool_item_group_get_child_property;
1634 
1635  g_object_class_install_property (oclass, PROP_LABEL,
1636                                   g_param_spec_string ("label",
1637                                                        P_("Label")g_dgettext("ctk30" "-properties","Label"),
1638                                                        P_("The human-readable title of this item group")g_dgettext("ctk30" "-properties","The human-readable title of this item group"
),
1639                                                        DEFAULT_LABEL"",
1640                                                        CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB));
1641 
1642  g_object_class_install_property (oclass, PROP_LABEL_WIDGET,
1643                                   g_param_spec_object  ("label-widget",
1644                                                        P_("Label widget")g_dgettext("ctk30" "-properties","Label widget"),
1645                                                        P_("A widget to display in place of the usual label")g_dgettext("ctk30" "-properties","A widget to display in place of the usual label"
),
1646                                                        CTK_TYPE_WIDGET(ctk_widget_get_type ()),
1647							CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB));
1648 
1649  g_object_class_install_property (oclass, PROP_COLLAPSED,
1650                                   g_param_spec_boolean ("collapsed",
1651                                                         P_("Collapsed")g_dgettext("ctk30" "-properties","Collapsed"),
1652                                                         P_("Whether the group has been collapsed and items are hidden")g_dgettext("ctk30" "-properties","Whether the group has been collapsed and items are hidden"
),
1653                                                         DEFAULT_COLLAPSED(0),
1654                                                         CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB|G_PARAM_EXPLICIT_NOTIFY));
1655 
1656  g_object_class_install_property (oclass, PROP_ELLIPSIZE,
1657                                   g_param_spec_enum ("ellipsize",
1658                                                      P_("ellipsize")g_dgettext("ctk30" "-properties","ellipsize"),
1659                                                      P_("Ellipsize for item group headers")g_dgettext("ctk30" "-properties","Ellipsize for item group headers"
),
1660                                                      PANGO_TYPE_ELLIPSIZE_MODE(pango_ellipsize_mode_get_type ()), DEFAULT_ELLIPSIZEPANGO_ELLIPSIZE_NONE,
1661                                                      CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB|G_PARAM_EXPLICIT_NOTIFY));
1662 
1663  g_object_class_install_property (oclass, PROP_RELIEF,
1664                                   g_param_spec_enum ("header-relief",
1665                                                      P_("Header Relief")g_dgettext("ctk30" "-properties","Header Relief"),
1666                                                      P_("Relief of the group header button")g_dgettext("ctk30" "-properties","Relief of the group header button"
),
1667                                                      CTK_TYPE_RELIEF_STYLE(ctk_relief_style_get_type ()), CTK_RELIEF_NORMAL,
1668                                                      CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB|G_PARAM_EXPLICIT_NOTIFY));
1669 
1670  ctk_widget_class_install_style_property (wclass,
1671                                           g_param_spec_int ("expander-size",
1672                                                             P_("Expander Size")g_dgettext("ctk30" "-properties","Expander Size"),
1673                                                             P_("Size of the expander arrow")g_dgettext("ctk30" "-properties","Size of the expander arrow"
),
1674                                                             0, G_MAXINT2147483647, DEFAULT_EXPANDER_SIZE16,
1675                                                             CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB));
1676 
1677  ctk_widget_class_install_style_property (wclass,
1678                                           g_param_spec_int ("header-spacing",
1679                                                             P_("Header Spacing")g_dgettext("ctk30" "-properties","Header Spacing"),
1680                                                             P_("Spacing between expander arrow and caption")g_dgettext("ctk30" "-properties","Spacing between expander arrow and caption"
),
1681                                                             0, G_MAXINT2147483647, DEFAULT_HEADER_SPACING2,
1682                                                             CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB));
1683 
1684  ctk_container_class_install_child_property (cclass, CHILD_PROP_HOMOGENEOUS,
1685                                              g_param_spec_boolean ("homogeneous",
1686                                                                    P_("Homogeneous")g_dgettext("ctk30" "-properties","Homogeneous"),
1687                                                                    P_("Whether the item should be the same size as other homogeneous items")g_dgettext("ctk30" "-properties","Whether the item should be the same size as other homogeneous items"
),
1688                                                                    TRUE(!(0)),
1689                                                                    CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB));
1690 
1691  ctk_container_class_install_child_property (cclass, CHILD_PROP_EXPAND,
1692                                              g_param_spec_boolean ("expand",
1693                                                                    P_("Expand")g_dgettext("ctk30" "-properties","Expand"),
1694                                                                    P_("Whether the item should receive extra space when the group grows")g_dgettext("ctk30" "-properties","Whether the item should receive extra space when the group grows"
),
1695                                                                    FALSE(0),
1696                                                                    CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); 
1697 
1698  ctk_container_class_install_child_property (cclass, CHILD_PROP_FILL,
1699                                              g_param_spec_boolean ("fill",
1700                                                                    P_("Fill")g_dgettext("ctk30" "-properties","Fill"),
1701                                                                    P_("Whether the item should fill the available space")g_dgettext("ctk30" "-properties","Whether the item should fill the available space"
),
1702                                                                    TRUE(!(0)),
1703                                                                    CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB));
1704 
1705  ctk_container_class_install_child_property (cclass, CHILD_PROP_NEW_ROW,
1706                                              g_param_spec_boolean ("new-row",
1707                                                                    P_("New Row")g_dgettext("ctk30" "-properties","New Row"),
1708                                                                    P_("Whether the item should start a new row")g_dgettext("ctk30" "-properties","Whether the item should start a new row"
),
1709                                                                    FALSE(0),
1710                                                                    CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB));
1711 
1712  ctk_container_class_install_child_property (cclass, CHILD_PROP_POSITION,
1713                                              g_param_spec_int ("position",
1714                                                                P_("Position")g_dgettext("ctk30" "-properties","Position"),
1715                                                                P_("Position of the item within this group")g_dgettext("ctk30" "-properties","Position of the item within this group"
),
1716                                                                0,
1717                                                                G_MAXINT2147483647,
1718                                                                0,
1719                                                                CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB));
1720 
1721  ctk_widget_class_set_css_name (wclass, "toolitemgroup");
1722}
1723 
1724/**
1725 * ctk_tool_item_group_new:
1726 * @label: the label of the new group
1727 *
1728 * Creates a new tool item group with label @label.
1729 *
1730 * Returns: a new #CtkToolItemGroup.
1731 *
1732 * Since: 2.20
1733 */
1734CtkWidget*
1735ctk_tool_item_group_new (const gchar *label)
1736{
1737  return g_object_new (CTK_TYPE_TOOL_ITEM_GROUP(ctk_tool_item_group_get_type ()), "label", label, NULL((void*)0));
1738}
1739 
1740/**
1741 * ctk_tool_item_group_set_label:
1742 * @group: a #CtkToolItemGroup
1743 * @label: the new human-readable label of of the group
1744 *
1745 * Sets the label of the tool item group. The label is displayed in the header
1746 * of the group.
1747 *
1748 * Since: 2.20
1749 */
1750void
1751ctk_tool_item_group_set_label (CtkToolItemGroup *group,
1752                               const gchar      *label)
1753{
1754  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (group))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return; } } while (0);
1755 
1756  if (!label)
1757    ctk_tool_item_group_set_label_widget (group, NULL((void*)0));
1758  else
1759    {
1760      CtkWidget *child = ctk_label_new (label);
1761      ctk_widget_show (child);
1762 
1763      ctk_tool_item_group_set_label_widget (group, child);
1764    }
1765 
1766  g_object_notify (G_OBJECT (group)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), (((GType) ((20) << (2)))))))), "label");
1767}
1768 
1769/**
1770 * ctk_tool_item_group_set_label_widget:
1771 * @group: a #CtkToolItemGroup
1772 * @label_widget: the widget to be displayed in place of the usual label
1773 *
1774 * Sets the label of the tool item group.
1775 * The label widget is displayed in the header of the group, in place
1776 * of the usual label.
1777 *
1778 * Since: 2.20
1779 */
1780void
1781ctk_tool_item_group_set_label_widget (CtkToolItemGroup *group,
1782                                      CtkWidget        *label_widget)
1783{
1784  CtkToolItemGroupPrivate* priv;
1785  CtkWidget *alignment;
1786 
1787  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (group))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return; } } while (0);
1788  g_return_if_fail (label_widget == NULL || CTK_IS_WIDGET (label_widget))do { if ((label_widget == ((void*)0) || (((__extension__ ({ GTypeInstance
 *__inst = (GTypeInstance*) ((label_widget)); GType __t = ((ctk_widget_get_type
 ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->
g_class && __inst->g_class->g_type == __t) __r =
 (!(0)); else __r = g_type_check_instance_is_a (__inst, __t);
 __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const
 char*) (__func__)), "label_widget == NULL || CTK_IS_WIDGET (label_widget)"
); return; } } while (0);
1789  g_return_if_fail (label_widget == NULL || ctk_widget_get_parent (label_widget) == NULL)do { if ((label_widget == ((void*)0) || ctk_widget_get_parent
 (label_widget) == ((void*)0))) { } else { g_return_if_fail_warning
 ("Ctk", ((const char*) (__func__)), "label_widget == NULL || ctk_widget_get_parent (label_widget) == NULL"
); return; } } while (0);
1790 
1791  priv = group->priv;
1792 
1793  if (priv->label_widget == label_widget)
1794    return;
1795 
1796  alignment = ctk_tool_item_group_get_alignment (group);
1797 
1798  if (priv->label_widget)
1799    {
1800      ctk_widget_set_state_flags (priv->label_widget, 0, TRUE(!(0)));
1801      ctk_container_remove (CTK_CONTAINER (alignment)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((alignment)), ((ctk_container_get_type ())))))), priv->label_widget);
1802    }
1803 
1804 
1805  if (label_widget)
1806      ctk_container_add (CTK_CONTAINER (alignment)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((alignment)), ((ctk_container_get_type ())))))), label_widget);
1807 
1808  priv->label_widget = label_widget;
1809 
1810  if (ctk_widget_get_visible (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ()))))))))
1811    ctk_widget_queue_resize (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
1812 
1813  /* Only show the header widget if the group has children: */
1814  if (label_widget && priv->children)
1815    ctk_widget_show (priv->header);
1816  else
1817    ctk_widget_hide (priv->header);
1818 
1819  g_object_freeze_notify (G_OBJECT (group)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), (((GType) ((20) << (2)))))))));
1820  g_object_notify (G_OBJECT (group)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), (((GType) ((20) << (2)))))))), "label-widget");
1821  g_object_notify (G_OBJECT (group)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), (((GType) ((20) << (2)))))))), "label");
1822  g_object_thaw_notify (G_OBJECT (group)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), (((GType) ((20) << (2)))))))));
1823}
1824 
1825/**
1826 * ctk_tool_item_group_set_header_relief:
1827 * @group: a #CtkToolItemGroup
1828 * @style: the #CtkReliefStyle
1829 *
1830 * Set the button relief of the group header.
1831 * See ctk_button_set_relief() for details.
1832 *
1833 * Since: 2.20
1834 */
1835void
1836ctk_tool_item_group_set_header_relief (CtkToolItemGroup *group,
1837                                       CtkReliefStyle    style)
1838{
1839  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (group))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return; } } while (0);
1840 
1841  if (ctk_button_get_relief (CTK_BUTTON (group->priv->header)((((CtkButton*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group->priv->header)), ((ctk_button_get_type ())))
)))) != style)
1842    {
1843      ctk_button_set_relief (CTK_BUTTON (group->priv->header)((((CtkButton*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group->priv->header)), ((ctk_button_get_type ())))
))), style);
1844      g_object_notify (G_OBJECT (group)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), (((GType) ((20) << (2)))))))), "header-relief");
1845    }
1846}
1847 
1848static gint64
1849ctk_tool_item_group_get_animation_timestamp (CtkToolItemGroup *group)
1850{
1851  return (g_source_get_time (group->priv->animation_timeout) -
1852          group->priv->animation_start) / 1000;
1853}
1854 
1855static void
1856ctk_tool_item_group_force_expose (CtkToolItemGroup *group)
1857{
1858  CtkToolItemGroupPrivate* priv = group->priv;
1859  CtkWidget *widget = CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ()))))));
1860 
1861  if (ctk_widget_get_realized (priv->header))
1862    {
1863      CtkAllocation alignment_allocation;
1864      CtkWidget *alignment = ctk_tool_item_group_get_alignment (group);
1865      CdkRectangle area;
1866 
1867      /* Find the header button's arrow area... */
1868      ctk_widget_get_allocation (alignment, &alignment_allocation);
1869      area.x = alignment_allocation.x;
1870      area.y = alignment_allocation.y + (alignment_allocation.height - priv->expander_size) / 2;
1871      area.height = priv->expander_size;
1872      area.width = priv->expander_size;
1873 
1874      /* ... and invalidated it to get it animated. */
1875      cdk_window_invalidate_rect (ctk_widget_get_window (priv->header), &area, TRUE(!(0)));
1876    }
1877 
1878  if (ctk_widget_get_realized (widget))
1879    {
1880      CtkAllocation allocation;
1881      CtkWidget *parent = ctk_widget_get_parent (widget);
1882      int x, y, width, height;
1883 
1884      /* Find the tool item area button's arrow area... */
1885      ctk_widget_get_allocation (widget, &allocation);
1886      width = allocation.width;
1887      height = allocation.height;
1888 
1889      ctk_widget_translate_coordinates (widget, parent, 0, 0, &x, &y);
1890 
1891      if (ctk_widget_get_visible (priv->header))
1892        {
1893          CtkAllocation header_allocation;
1894 
1895          ctk_widget_get_allocation (priv->header, &header_allocation);
1896          height -= header_allocation.height;
1897          y += header_allocation.height;
1898        }
1899 
1900      /* ... and invalidated it to get it animated. */
1901      ctk_widget_queue_draw_area (parent, x, y, width, height);
1902    }
1903}
1904 
1905static gboolean
1906ctk_tool_item_group_animation_cb (gpointer data)
1907{
1908  CtkToolItemGroup *group = CTK_TOOL_ITEM_GROUP (data)((((CtkToolItemGroup*) (void *) g_type_check_instance_cast ((
GTypeInstance*) (data), ((ctk_tool_item_group_get_type ()))))
));
1909  CtkToolItemGroupPrivate* priv = group->priv;
1910  gint64 timestamp = ctk_tool_item_group_get_animation_timestamp (group);
1911  gboolean retval;
1912 
1913  cdk_threads_enter ();
1914 
1915  /* Enque this early to reduce number of expose events. */
1916  ctk_widget_queue_resize_no_redraw (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
1917 
1918  ctk_tool_item_group_force_expose (group);
1919 
1920  /* Finish animation when done. */
1921  if (timestamp >= ANIMATION_DURATION(50 * 4))
1922    priv->animation_timeout = NULL((void*)0);
1923 
1924  retval = (priv->animation_timeout != NULL((void*)0));
1925 
1926  cdk_threads_leave ();
1927 
1928  return retval;
1929}
1930 
1931/**
1932 * ctk_tool_item_group_set_collapsed:
1933 * @group: a #CtkToolItemGroup
1934 * @collapsed: whether the @group should be collapsed or expanded
1935 *
1936 * Sets whether the @group should be collapsed or expanded.
1937 *
1938 * Since: 2.20
1939 */
1940void
1941ctk_tool_item_group_set_collapsed (CtkToolItemGroup *group,
1942                                   gboolean          collapsed)
1943{
1944  CtkWidget *parent;
1945  CtkToolItemGroupPrivate* priv;
1946 
1947  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (group))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return; } } while (0);
1948 
1949  priv = group->priv;
1950 
1951  parent = ctk_widget_get_parent (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
1952  if (CTK_IS_TOOL_PALETTE (parent)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
parent); GType __t = ((ctk_tool_palette_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))) && !collapsed)
1953    _ctk_tool_palette_set_expanding_child (CTK_TOOL_PALETTE (parent)((((CtkToolPalette*) (void *) g_type_check_instance_cast ((GTypeInstance
*) (parent), ((ctk_tool_palette_get_type ())))))),
1954                                           CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
1955  if (collapsed != priv->collapsed)
1956    {
1957      if (priv->animation)
1958        {
1959          if (priv->animation_timeout)
1960            g_source_destroy (priv->animation_timeout);
1961 
1962          priv->animation_start = g_get_monotonic_time ();
1963          priv->animation_timeout = g_timeout_source_new (ANIMATION_TIMEOUT50);
1964 
1965          g_source_set_callback (priv->animation_timeout,
1966                                 ctk_tool_item_group_animation_cb,
1967                                 group, NULL((void*)0));
1968          g_source_attach (priv->animation_timeout, NULL((void*)0));
1969        }
1970      else
1971        ctk_tool_item_group_force_expose (group);
1972 
1973      priv->collapsed = collapsed;
1974      update_arrow_state (group);
1975      g_object_notify (G_OBJECT (group)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), (((GType) ((20) << (2)))))))), "collapsed");
1976    }
1977}
1978 
1979/**
1980 * ctk_tool_item_group_set_ellipsize:
1981 * @group: a #CtkToolItemGroup
1982 * @ellipsize: the #PangoEllipsizeMode labels in @group should use
1983 *
1984 * Sets the ellipsization mode which should be used by labels in @group.
1985 *
1986 * Since: 2.20
1987 */
1988void
1989ctk_tool_item_group_set_ellipsize (CtkToolItemGroup   *group,
1990                                   PangoEllipsizeMode  ellipsize)
1991{
1992  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (group))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return; } } while (0);
1993 
1994  if (ellipsize != group->priv->ellipsize)
1995    {
1996      group->priv->ellipsize = ellipsize;
1997      ctk_tool_item_group_header_adjust_style (group);
1998      g_object_notify (G_OBJECT (group)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), (((GType) ((20) << (2)))))))), "ellipsize");
1999      _ctk_tool_item_group_palette_reconfigured (group);
2000    }
2001}
2002 
2003/**
2004 * ctk_tool_item_group_get_label:
2005 * @group: a #CtkToolItemGroup
2006 *
2007 * Gets the label of @group.
2008 *
2009 * Returns: the label of @group. The label is an internal string of @group
2010 *     and must not be modified. Note that %NULL is returned if a custom
2011 *     label has been set with ctk_tool_item_group_set_label_widget()
2012 *
2013 * Since: 2.20
2014 */
2015const gchar*
2016ctk_tool_item_group_get_label (CtkToolItemGroup *group)
2017{
2018  CtkToolItemGroupPrivate *priv;
2019 
2020  g_return_val_if_fail (CTK_IS_TOOL_ITEM_GROUP (group), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return (((void*)0)); }
 } while (0);
2021 
2022  priv = group->priv;
2023 
2024  if (CTK_IS_LABEL (priv->label_widget)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
(priv->label_widget)); GType __t = ((ctk_label_get_type ()
)); gboolean __r; if (!__inst) __r = (0); else if (__inst->
g_class && __inst->g_class->g_type == __t) __r =
 (!(0)); else __r = g_type_check_instance_is_a (__inst, __t);
 __r; })))))
2025    return ctk_label_get_label (CTK_LABEL (priv->label_widget)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((priv->label_widget)), ((ctk_label_get_type ())))))));
2026  else
2027    return NULL((void*)0);
2028}
2029 
2030/**
2031 * ctk_tool_item_group_get_label_widget:
2032 * @group: a #CtkToolItemGroup
2033 *
2034 * Gets the label widget of @group.
2035 * See ctk_tool_item_group_set_label_widget().
2036 *
2037 * Returns: (transfer none): the label widget of @group
2038 *
2039 * Since: 2.20
2040 */
2041CtkWidget*
2042ctk_tool_item_group_get_label_widget (CtkToolItemGroup *group)
2043{
2044  CtkWidget *alignment = ctk_tool_item_group_get_alignment (group);
2045 
2046  return ctk_bin_get_child (CTK_BIN (alignment)((((CtkBin*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((alignment)), ((ctk_bin_get_type ())))))));
2047}
2048 
2049/**
2050 * ctk_tool_item_group_get_collapsed:
2051 * @group: a CtkToolItemGroup
2052 *
2053 * Gets whether @group is collapsed or expanded.
2054 *
2055 * Returns: %TRUE if @group is collapsed, %FALSE if it is expanded
2056 *
2057 * Since: 2.20
2058 */
2059gboolean
2060ctk_tool_item_group_get_collapsed (CtkToolItemGroup *group)
2061{
2062  g_return_val_if_fail (CTK_IS_TOOL_ITEM_GROUP (group), DEFAULT_COLLAPSED)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return ((0)); } } while
 (0);
2063 
2064  return group->priv->collapsed;
2065}
2066 
2067/**
2068 * ctk_tool_item_group_get_ellipsize:
2069 * @group: a #CtkToolItemGroup
2070 *
2071 * Gets the ellipsization mode of @group.
2072 *
2073 * Returns: the #PangoEllipsizeMode of @group
2074 *
2075 * Since: 2.20
2076 */
2077PangoEllipsizeMode
2078ctk_tool_item_group_get_ellipsize (CtkToolItemGroup *group)
2079{
2080  g_return_val_if_fail (CTK_IS_TOOL_ITEM_GROUP (group), DEFAULT_ELLIPSIZE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return (PANGO_ELLIPSIZE_NONE
); } } while (0);
2081 
2082  return group->priv->ellipsize;
2083}
2084 
2085/**
2086 * ctk_tool_item_group_get_header_relief:
2087 * @group: a #CtkToolItemGroup
2088 *
2089 * Gets the relief mode of the header button of @group.
2090 *
2091 * Returns: the #CtkReliefStyle
2092 *
2093 * Since: 2.20
2094 */
2095CtkReliefStyle
2096ctk_tool_item_group_get_header_relief (CtkToolItemGroup   *group)
2097{
2098  g_return_val_if_fail (CTK_IS_TOOL_ITEM_GROUP (group), CTK_RELIEF_NORMAL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return (CTK_RELIEF_NORMAL
); } } while (0);
2099 
2100  return ctk_button_get_relief (CTK_BUTTON (group->priv->header)((((CtkButton*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group->priv->header)), ((ctk_button_get_type ())))
))));
2101}
2102 
2103/**
2104 * ctk_tool_item_group_insert:
2105 * @group: a #CtkToolItemGroup
2106 * @item: the #CtkToolItem to insert into @group
2107 * @position: the position of @item in @group, starting with 0.
2108 *     The position -1 means end of list.
2109 *
2110 * Inserts @item at @position in the list of children of @group.
2111 *
2112 * Since: 2.20
2113 */
2114void
2115ctk_tool_item_group_insert (CtkToolItemGroup *group,
2116                            CtkToolItem      *item,
2117                            gint              position)
2118{
2119  CtkWidget *parent, *child_widget;
2120  CtkToolItemGroupChild *child;
2121 
2122  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (group))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return; } } while (0);
2123  g_return_if_fail (CTK_IS_TOOL_ITEM (item))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((item)); GType __t = ((ctk_tool_item_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM (item)"); return; } } while (0);
2124  g_return_if_fail (position >= -1)do { if ((position >= -1)) { } else { g_return_if_fail_warning
 ("Ctk", ((const char*) (__func__)), "position >= -1"); return
; } } while (0);
2125 
2126  parent = ctk_widget_get_parent (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
2127 
2128  child = g_new (CtkToolItemGroupChild, 1)((CtkToolItemGroupChild *) g_malloc_n ((1), sizeof (CtkToolItemGroupChild
)));
2129  child->item = g_object_ref_sink (item)((__typeof__ (item)) (g_object_ref_sink) (item));
2130  child->homogeneous = TRUE(!(0));
2131  child->expand = FALSE(0);
2132  child->fill = TRUE(!(0));
2133  child->new_row = FALSE(0);
2134 
2135  group->priv->children = g_list_insert (group->priv->children, child, position);
2136 
2137  if (CTK_IS_TOOL_PALETTE (parent)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
parent); GType __t = ((ctk_tool_palette_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))
2138    _ctk_tool_palette_child_set_drag_source (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ())))))), parent);
2139 
2140  child_widget = ctk_bin_get_child (CTK_BIN (item)((((CtkBin*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_bin_get_type ())))))));
2141 
2142  ctk_widget_set_focus_on_click (child_widget, TRUE(!(0)));
2143 
2144  ctk_widget_set_parent (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ())))))), CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
2145}
2146 
2147/**
2148 * ctk_tool_item_group_set_item_position:
2149 * @group: a #CtkToolItemGroup
2150 * @item: the #CtkToolItem to move to a new position, should
2151 *     be a child of @group.
2152 * @position: the new position of @item in @group, starting with 0.
2153 *     The position -1 means end of list.
2154 *
2155 * Sets the position of @item in the list of children of @group.
2156 *
2157 * Since: 2.20
2158 */
2159void
2160ctk_tool_item_group_set_item_position (CtkToolItemGroup *group,
2161                                       CtkToolItem      *item,
2162                                       gint              position)
2163{
2164  gint old_position;
2165  GList *link;
2166  CtkToolItemGroupChild *child;
2167  CtkToolItemGroupPrivate* priv;
2168 
2169  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (group))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return; } } while (0);
2170  g_return_if_fail (CTK_IS_TOOL_ITEM (item))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((item)); GType __t = ((ctk_tool_item_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM (item)"); return; } } while (0);
2171  g_return_if_fail (position >= -1)do { if ((position >= -1)) { } else { g_return_if_fail_warning
 ("Ctk", ((const char*) (__func__)), "position >= -1"); return
; } } while (0);
2172 
2173  child = ctk_tool_item_group_get_child (group, item, &old_position, &link);
2174  priv = group->priv;
2175 
2176  g_return_if_fail (child != NULL)do { if ((child != ((void*)0))) { } else { g_return_if_fail_warning
 ("Ctk", ((const char*) (__func__)), "child != NULL"); return
; } } while (0);
2177 
2178  if (position == old_position)
2179    return;
2180 
2181  priv->children = g_list_delete_link (priv->children, link);
2182  priv->children = g_list_insert (priv->children, child, position);
2183 
2184  ctk_widget_child_notify (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ())))))), "position");
2185  if (ctk_widget_get_visible (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ()))))))) &&
2186      ctk_widget_get_visible (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ()))))))))
2187    ctk_widget_queue_resize (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))));
2188}
2189 
2190/**
2191 * ctk_tool_item_group_get_item_position:
2192 * @group: a #CtkToolItemGroup
2193 * @item: a #CtkToolItem
2194 *
2195 * Gets the position of @item in @group as index.
2196 *
2197 * Returns: the index of @item in @group or -1 if @item is no child of @group
2198 *
2199 * Since: 2.20
2200 */
2201gint
2202ctk_tool_item_group_get_item_position (CtkToolItemGroup *group,
2203                                       CtkToolItem      *item)
2204{
2205  gint position;
2206 
2207  g_return_val_if_fail (CTK_IS_TOOL_ITEM_GROUP (group), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return (-1); } } while
 (0);
2208  g_return_val_if_fail (CTK_IS_TOOL_ITEM (item), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((item)); GType __t = ((ctk_tool_item_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM (item)"); return (-1); } } while (0);
2209 
2210  if (ctk_tool_item_group_get_child (group, item, &position, NULL((void*)0)))
2211    return position;
2212 
2213  return -1;
2214}
2215 
2216/**
2217 * ctk_tool_item_group_get_n_items:
2218 * @group: a #CtkToolItemGroup
2219 *
2220 * Gets the number of tool items in @group.
2221 *
2222 * Returns: the number of tool items in @group
2223 *
2224 * Since: 2.20
2225 */
2226guint
2227ctk_tool_item_group_get_n_items (CtkToolItemGroup *group)
2228{
2229  g_return_val_if_fail (CTK_IS_TOOL_ITEM_GROUP (group), 0)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return (0); } } while (
0);
2230 
2231  return g_list_length (group->priv->children);
2232}
2233 
2234/**
2235 * ctk_tool_item_group_get_nth_item:
2236 * @group: a #CtkToolItemGroup
2237 * @index: the index
2238 *
2239 * Gets the tool item at @index in group.
2240 *
2241 * Returns: (transfer none): the #CtkToolItem at index
2242 *
2243 * Since: 2.20
2244 */
2245CtkToolItem*
2246ctk_tool_item_group_get_nth_item (CtkToolItemGroup *group,
2247                                  guint             index)
2248{
2249  CtkToolItemGroupChild *child;
2250 
2251  g_return_val_if_fail (CTK_IS_TOOL_ITEM_GROUP (group), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return (((void*)0)); }
 } while (0);
2252 
2253  child = g_list_nth_data (group->priv->children, index);
2254 
2255  return child != NULL((void*)0) ? child->item : NULL((void*)0);
2256}
2257 
2258/**
2259 * ctk_tool_item_group_get_drop_item:
2260 * @group: a #CtkToolItemGroup
2261 * @x: the x position
2262 * @y: the y position
2263 *
2264 * Gets the tool item at position (x, y).
2265 *
2266 * Returns: (transfer none): the #CtkToolItem at position (x, y)
2267 *
2268 * Since: 2.20
2269 */
2270CtkToolItem*
2271ctk_tool_item_group_get_drop_item (CtkToolItemGroup *group,
2272                                   gint              x,
2273                                   gint              y)
2274{
2275  CtkAllocation allocation;
2276  GList *it;
2277 
2278  g_return_val_if_fail (CTK_IS_TOOL_ITEM_GROUP (group), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return (((void*)0)); }
 } while (0);
2279 
2280  ctk_widget_get_allocation (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))), &allocation);
2281 
2282  g_return_val_if_fail (x >= 0 && x < allocation.width, NULL)do { if ((x >= 0 && x < allocation.width)) { } else
 { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)
), "x >= 0 && x < allocation.width"); return ((
(void*)0)); } } while (0);
2283  g_return_val_if_fail (y >= 0 && y < allocation.height, NULL)do { if ((y >= 0 && y < allocation.height)) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "y >= 0 && y < allocation.height"); return (
((void*)0)); } } while (0);
2284 
2285  for (it = group->priv->children; it != NULL((void*)0); it = it->next)
2286    {
2287      CtkToolItemGroupChild *child = it->data;
2288      CtkToolItem *item = child->item;
2289      gint x0, y0;
2290 
2291      if (!item || !ctk_tool_item_group_is_item_visible (group, child))
2292        continue;
2293 
2294      ctk_widget_get_allocation (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((item)), ((ctk_widget_get_type ())))))), &allocation);
2295 
2296      x0 = x - allocation.x;
2297      y0 = y - allocation.y;
2298 
2299      if (x0 >= 0 && x0 < allocation.width &&
2300          y0 >= 0 && y0 < allocation.height)
2301        return item;
2302    }
2303 
2304  return NULL((void*)0);
2305}
2306 
2307void
2308_ctk_tool_item_group_item_size_request (CtkToolItemGroup *group,
2309                                        CtkRequisition   *item_size,
2310                                        gboolean          homogeneous_only,
2311                                        gint             *requested_rows)
2312{
2313  CtkRequisition child_requisition;
2314  GList *it;
2315  gint rows = 0;
9
←
'rows' initialized to 0→
2316  gboolean new_row = TRUE(!(0));
2317 
2318  g_return_if_fail (CTK_IS_TOOL_ITEM_GROUP (group))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) (group); GType __t = ((ctk_tool_item_group_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
 else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_TOOL_ITEM_GROUP (group)"); return; } } while (0);
10
←
Taking false branch→
11
←
Assuming field 'g_class' is null→
12
←
Assuming the condition is true→
13
←
Taking true branch→
14
←
Loop condition is false.  Exiting loop→
2319  g_return_if_fail (NULL != item_size)do { if ((((void*)0) != item_size)) { } else { g_return_if_fail_warning
 ("Ctk", ((const char*) (__func__)), "NULL != item_size"); return
; } } while (0);
15
←
Taking true branch→
16
←
Loop condition is false.  Exiting loop→
2320 
2321  item_size->width = item_size->height = 0;
2322 
2323  for (it = group->priv->children; it != NULL((void*)0); it = it->next)
17
←
Assuming 'it' is equal to NULL→
18
←
Loop condition is false. Execution continues on line 2347→
2324    {
2325      CtkToolItemGroupChild *child = it->data;
2326 
2327      if (!ctk_tool_item_group_is_item_visible (group, child))
2328        continue;
2329 
2330      if (child->new_row || new_row)
2331        {
2332          rows++;
2333          new_row = FALSE(0);
2334        }
2335 
2336      if (!child->homogeneous && child->expand)
2337          new_row = TRUE(!(0));
2338 
2339      ctk_widget_get_preferred_size (CTK_WIDGET (child->item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child->item)), ((ctk_widget_get_type ())))))),
2340                                     &child_requisition, NULL((void*)0));
2341 
2342      if (!homogeneous_only || child->homogeneous)
2343        item_size->width = MAX (item_size->width, child_requisition.width)(((item_size->width) > (child_requisition.width)) ? (item_size
->width) : (child_requisition.width));
2344      item_size->height = MAX (item_size->height, child_requisition.height)(((item_size->height) > (child_requisition.height)) ? (
item_size->height) : (child_requisition.height));
2345    }
2346 
2347  if (requested_rows18.1
'requested_rows' is non-null
)
19
←
Taking true branch→
2348    *requested_rows = rows;
20
←
The value 0 is assigned to 'min_rows'→
2349}
2350 
2351gint
2352_ctk_tool_item_group_get_size_for_limit (CtkToolItemGroup *group,
2353                                         gint              limit,
2354                                         gboolean          vertical,
2355                                         gboolean          animation)
2356{
2357  CtkRequisition requisition;
2358  CtkToolItemGroupPrivate* priv = group->priv;
2359 
2360  ctk_widget_get_preferred_size (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))),
2361                                 &requisition, NULL((void*)0));
2362 
2363  if (!priv->collapsed || priv->animation_timeout)
2364    {
2365      CtkAllocation allocation = { 0, 0, requisition.width, requisition.height };
2366      CtkRequisition inquery;
2367 
2368      if (vertical)
2369        allocation.width = limit;
2370      else
2371        allocation.height = limit;
2372 
2373      ctk_tool_item_group_real_size_query (CTK_WIDGET (group)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_widget_get_type ())))))),
2374                                           &allocation, &inquery);
2375 
2376      if (vertical)
2377        inquery.height -= requisition.height;
2378      else
2379        inquery.width -= requisition.width;
2380 
2381      if (priv->animation_timeout && animation)
2382        {
2383          gint64 timestamp = ctk_tool_item_group_get_animation_timestamp (group);
2384 
2385          timestamp = MIN (timestamp, ANIMATION_DURATION)(((timestamp) < ((50 * 4))) ? (timestamp) : ((50 * 4)));
2386 
2387          if (priv->collapsed)
2388            timestamp = ANIMATION_DURATION(50 * 4) - timestamp;
2389 
2390          if (vertical)
2391            {
2392              inquery.height *= timestamp;
2393              inquery.height /= ANIMATION_DURATION(50 * 4);
2394            }
2395          else
2396            {
2397              inquery.width *= timestamp;
2398              inquery.width /= ANIMATION_DURATION(50 * 4);
2399            }
2400        }
2401 
2402      if (vertical)
2403        requisition.height += inquery.height;
2404      else
2405        requisition.width += inquery.width;
2406    }
2407 
2408  return (vertical ? requisition.height : requisition.width);
2409}
2410 
2411gint
2412_ctk_tool_item_group_get_height_for_width (CtkToolItemGroup *group,
2413                                           gint              width)
2414{
2415  return _ctk_tool_item_group_get_size_for_limit (group, width, TRUE(!(0)), group->priv->animation);
2416}
2417 
2418gint
2419_ctk_tool_item_group_get_width_for_height (CtkToolItemGroup *group,
2420                                           gint              height)
2421{
2422  return _ctk_tool_item_group_get_size_for_limit (group, height, FALSE(0), TRUE(!(0)));
2423}
2424 
2425static void
2426ctk_tool_palette_reconfigured_foreach_item (CtkWidget *child,
2427                                            gpointer   data G_GNUC_UNUSED__attribute__ ((__unused__)))
2428{
2429  if (CTK_IS_TOOL_ITEM (child)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) (
(child)); GType __t = ((ctk_tool_item_get_type ())); gboolean
 __r; if (!__inst) __r = (0); else if (__inst->g_class &&
 __inst->g_class->g_type == __t) __r = (!(0)); else __r
 = g_type_check_instance_is_a (__inst, __t); __r; })))))
2430    ctk_tool_item_toolbar_reconfigured (CTK_TOOL_ITEM (child)((((CtkToolItem*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((child)), ((ctk_tool_item_get_type ())))))));
2431}
2432 
2433 
2434void
2435_ctk_tool_item_group_palette_reconfigured (CtkToolItemGroup *group)
2436{
2437  ctk_container_foreach (CTK_CONTAINER (group)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((group)), ((ctk_container_get_type ())))))),
2438                         ctk_tool_palette_reconfigured_foreach_item,
2439                         NULL((void*)0));
2440 
2441  ctk_tool_item_group_header_adjust_style (group);
2442}