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Remove a test that doesn't make sense
2019-10-08, Gary Kramlich
ad06872023fb
Remove a test that doesn't make sense
/*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include
"internal.h"
#include
"debug.h"
#include
"gtkmenutray.h"
#include
"glibcompat.h"
#include
"gtk3compat.h"
/******************************************************************************
* Enums
*****************************************************************************/
enum
{
PROP_ZERO
=
0
,
PROP_BOX
};
/******************************************************************************
* Globals
*****************************************************************************/
static
GObjectClass
*
parent_class
=
NULL
;
/******************************************************************************
* Internal Stuff
*****************************************************************************/
/******************************************************************************
* Item Stuff
*****************************************************************************/
static
void
pidgin_menu_tray_select
(
GtkMenuItem
*
widget
)
{
/* this may look like nothing, but it's really overriding the
* GtkMenuItem's select function so that it doesn't get highlighted like
* a normal menu item would.
*/
}
static
void
pidgin_menu_tray_deselect
(
GtkMenuItem
*
widget
)
{
/* Probably not necessary, but I'd rather be safe than sorry. We're
* overridding the select, so it makes sense to override deselect as well.
*/
}
/******************************************************************************
* Object Stuff
*****************************************************************************/
static
void
pidgin_menu_tray_get_property
(
GObject
*
obj
,
guint
param_id
,
GValue
*
value
,
GParamSpec
*
pspec
)
{
PidginMenuTray
*
menu_tray
=
PIDGIN_MENU_TRAY
(
obj
);
switch
(
param_id
)
{
case
PROP_BOX
:
g_value_set_object
(
value
,
pidgin_menu_tray_get_box
(
menu_tray
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
pidgin_menu_tray_map
(
GtkWidget
*
widget
)
{
GTK_WIDGET_CLASS
(
parent_class
)
->
map
(
widget
);
gtk_container_add
(
GTK_CONTAINER
(
widget
),
PIDGIN_MENU_TRAY
(
widget
)
->
tray
);
}
static
void
pidgin_menu_tray_finalize
(
GObject
*
obj
)
{
#if 0
PidginMenuTray *tray = PIDGIN_MENU_TRAY(obj);
/* This _might_ be leaking, but I have a sneaking suspicion that the widget is
* getting destroyed in GtkContainer's finalize function. But if were are
* leaking here, be sure to figure out why this causes a crash.
* -- Gary
*/
if(GTK_IS_WIDGET(tray->tray))
gtk_widget_destroy(GTK_WIDGET(tray->tray));
#endif
G_OBJECT_CLASS
(
parent_class
)
->
finalize
(
obj
);
}
static
void
pidgin_menu_tray_class_init
(
PidginMenuTrayClass
*
klass
)
{
GObjectClass
*
object_class
=
G_OBJECT_CLASS
(
klass
);
GtkMenuItemClass
*
menu_item_class
=
GTK_MENU_ITEM_CLASS
(
klass
);
GtkWidgetClass
*
widget_class
=
GTK_WIDGET_CLASS
(
klass
);
GParamSpec
*
pspec
;
parent_class
=
g_type_class_peek_parent
(
klass
);
object_class
->
finalize
=
pidgin_menu_tray_finalize
;
object_class
->
get_property
=
pidgin_menu_tray_get_property
;
menu_item_class
->
select
=
pidgin_menu_tray_select
;
menu_item_class
->
deselect
=
pidgin_menu_tray_deselect
;
widget_class
->
map
=
pidgin_menu_tray_map
;
pspec
=
g_param_spec_object
(
"box"
,
"The box"
,
"The box"
,
GTK_TYPE_BOX
,
G_PARAM_READABLE
|
G_PARAM_STATIC_STRINGS
);
g_object_class_install_property
(
object_class
,
PROP_BOX
,
pspec
);
}
static
void
pidgin_menu_tray_init
(
PidginMenuTray
*
menu_tray
)
{
GtkWidget
*
widget
=
GTK_WIDGET
(
menu_tray
);
GtkSettings
*
settings
;
gint
height
=
-1
;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
/* Gtk3 docs says, it should be replaced with gtk_widget_set_hexpand and
* gtk_widget_set_halign. But it doesn't seems to work. */
gtk_menu_item_set_right_justified
(
GTK_MENU_ITEM
(
menu_tray
),
TRUE
);
G_GNUC_END_IGNORE_DEPRECATIONS
if
(
!
GTK_IS_WIDGET
(
menu_tray
->
tray
))
menu_tray
->
tray
=
gtk_box_new
(
GTK_ORIENTATION_HORIZONTAL
,
0
);
settings
=
gtk_settings_get_for_screen
(
gtk_widget_get_screen
(
widget
));
if
(
gtk_icon_size_lookup_for_settings
(
settings
,
GTK_ICON_SIZE_MENU
,
NULL
,
&
height
))
{
gtk_widget_set_size_request
(
widget
,
-1
,
height
);
}
gtk_widget_show
(
menu_tray
->
tray
);
}
/******************************************************************************
* API
*****************************************************************************/
GType
pidgin_menu_tray_get_type
(
void
)
{
static
GType
type
=
0
;
if
(
type
==
0
)
{
static
const
GTypeInfo
info
=
{
sizeof
(
PidginMenuTrayClass
),
NULL
,
NULL
,
(
GClassInitFunc
)
pidgin_menu_tray_class_init
,
NULL
,
NULL
,
sizeof
(
PidginMenuTray
),
0
,
(
GInstanceInitFunc
)
pidgin_menu_tray_init
,
NULL
};
type
=
g_type_register_static
(
GTK_TYPE_MENU_ITEM
,
"PidginMenuTray"
,
&
info
,
0
);
}
return
type
;
}
GtkWidget
*
pidgin_menu_tray_new
()
{
return
g_object_new
(
PIDGIN_TYPE_MENU_TRAY
,
NULL
);
}
GtkWidget
*
pidgin_menu_tray_get_box
(
PidginMenuTray
*
menu_tray
)
{
g_return_val_if_fail
(
PIDGIN_IS_MENU_TRAY
(
menu_tray
),
NULL
);
return
menu_tray
->
tray
;
}
static
void
pidgin_menu_tray_add
(
PidginMenuTray
*
menu_tray
,
GtkWidget
*
widget
,
const
char
*
tooltip
,
gboolean
prepend
)
{
g_return_if_fail
(
PIDGIN_IS_MENU_TRAY
(
menu_tray
));
g_return_if_fail
(
GTK_IS_WIDGET
(
widget
));
if
(
!
gtk_widget_get_has_window
(
widget
))
{
GtkWidget
*
event
;
event
=
gtk_event_box_new
();
gtk_container_add
(
GTK_CONTAINER
(
event
),
widget
);
gtk_widget_show
(
event
);
widget
=
event
;
}
pidgin_menu_tray_set_tooltip
(
menu_tray
,
widget
,
tooltip
);
if
(
prepend
)
gtk_box_pack_start
(
GTK_BOX
(
menu_tray
->
tray
),
widget
,
FALSE
,
FALSE
,
0
);
else
gtk_box_pack_end
(
GTK_BOX
(
menu_tray
->
tray
),
widget
,
FALSE
,
FALSE
,
0
);
}
void
pidgin_menu_tray_append
(
PidginMenuTray
*
menu_tray
,
GtkWidget
*
widget
,
const
char
*
tooltip
)
{
pidgin_menu_tray_add
(
menu_tray
,
widget
,
tooltip
,
FALSE
);
}
void
pidgin_menu_tray_prepend
(
PidginMenuTray
*
menu_tray
,
GtkWidget
*
widget
,
const
char
*
tooltip
)
{
pidgin_menu_tray_add
(
menu_tray
,
widget
,
tooltip
,
TRUE
);
}
void
pidgin_menu_tray_set_tooltip
(
PidginMenuTray
*
menu_tray
,
GtkWidget
*
widget
,
const
char
*
tooltip
)
{
/* Should we check whether widget is a child of menu_tray? */
/*
* If the widget does not have its own window, then it
* must have automatically been added to an event box
* when it was added to the menu tray. If this is the
* case, we want to set the tooltip on the widget's parent,
* not on the widget itself.
*/
if
(
!
gtk_widget_get_has_window
(
widget
))
widget
=
gtk_widget_get_parent
(
widget
);
gtk_widget_set_tooltip_text
(
widget
,
tooltip
);
}