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Replace deprecated gtk_button_set_focus_on_click.
2019-10-08, Elliott Sales de Andrade
f1b741397c35
Replace deprecated gtk_button_set_focus_on_click.
/* pidgin
*
* 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
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*
*/
/* This is taken largely from GtkCellRenderer[Text|Pixbuf|Toggle] by
* Jonathon Blandford <jrb@redhat.com> for RedHat, Inc.
*/
#include
"gtkcellrendererexpander.h"
#include
"gtk3compat.h"
struct
_PidginCellRendererExpander
{
GtkCellRenderer
parent
;
gboolean
is_expander
;
};
static
void
pidgin_cell_renderer_expander_get_property
(
GObject
*
object
,
guint
param_id
,
GValue
*
value
,
GParamSpec
*
pspec
);
static
void
pidgin_cell_renderer_expander_set_property
(
GObject
*
object
,
guint
param_id
,
const
GValue
*
value
,
GParamSpec
*
pspec
);
static
void
pidgin_cell_renderer_expander_init
(
PidginCellRendererExpander
*
cellexpander
);
static
void
pidgin_cell_renderer_expander_class_init
(
PidginCellRendererExpanderClass
*
class
);
static
void
pidgin_cell_renderer_expander_get_size
(
GtkCellRenderer
*
cell
,
GtkWidget
*
widget
,
const
GdkRectangle
*
cell_area
,
gint
*
x_offset
,
gint
*
y_offset
,
gint
*
width
,
gint
*
height
);
static
void
pidgin_cell_renderer_expander_render
(
GtkCellRenderer
*
cell
,
cairo_t
*
cr
,
GtkWidget
*
widget
,
const
GdkRectangle
*
background_area
,
const
GdkRectangle
*
cell_area
,
GtkCellRendererState
flags
);
static
gboolean
pidgin_cell_renderer_expander_activate
(
GtkCellRenderer
*
r
,
GdkEvent
*
event
,
GtkWidget
*
widget
,
const
gchar
*
p
,
const
GdkRectangle
*
bg
,
const
GdkRectangle
*
cell
,
GtkCellRendererState
flags
);
static
void
pidgin_cell_renderer_expander_finalize
(
GObject
*
gobject
);
enum
{
LAST_SIGNAL
};
enum
{
PROP_0
,
PROP_IS_EXPANDER
};
/* static guint expander_cell_renderer_signals [LAST_SIGNAL]; */
G_DEFINE_TYPE
(
PidginCellRendererExpander
,
pidgin_cell_renderer_expander
,
GTK_TYPE_CELL_RENDERER
)
static
void
pidgin_cell_renderer_expander_init
(
PidginCellRendererExpander
*
cellexpander
)
{
g_object_set
(
G_OBJECT
(
cellexpander
),
"mode"
,
GTK_CELL_RENDERER_MODE_ACTIVATABLE
,
NULL
);
gtk_cell_renderer_set_padding
(
GTK_CELL_RENDERER
(
cellexpander
),
0
,
2
);
}
static
void
pidgin_cell_renderer_expander_class_init
(
PidginCellRendererExpanderClass
*
class
)
{
GObjectClass
*
object_class
=
G_OBJECT_CLASS
(
class
);
GtkCellRendererClass
*
cell_class
=
GTK_CELL_RENDERER_CLASS
(
class
);
object_class
->
finalize
=
pidgin_cell_renderer_expander_finalize
;
object_class
->
get_property
=
pidgin_cell_renderer_expander_get_property
;
object_class
->
set_property
=
pidgin_cell_renderer_expander_set_property
;
cell_class
->
get_size
=
pidgin_cell_renderer_expander_get_size
;
cell_class
->
render
=
pidgin_cell_renderer_expander_render
;
cell_class
->
activate
=
pidgin_cell_renderer_expander_activate
;
g_object_class_install_property
(
object_class
,
PROP_IS_EXPANDER
,
g_param_spec_boolean
(
"expander-visible"
,
"Is Expander"
,
"True if the renderer should draw an expander"
,
FALSE
,
G_PARAM_READWRITE
|
G_PARAM_STATIC_STRINGS
));
}
static
void
pidgin_cell_renderer_expander_finalize
(
GObject
*
object
)
{
/*
PidginCellRendererExpander *cellexpander = PIDGIN_CELL_RENDERER_EXPANDER(object);
*/
G_OBJECT_CLASS
(
pidgin_cell_renderer_expander_parent_class
)
->
finalize
(
object
);
}
static
void
pidgin_cell_renderer_expander_get_property
(
GObject
*
object
,
guint
param_id
,
GValue
*
value
,
GParamSpec
*
psec
)
{
PidginCellRendererExpander
*
cellexpander
=
PIDGIN_CELL_RENDERER_EXPANDER
(
object
);
switch
(
param_id
)
{
case
PROP_IS_EXPANDER
:
g_value_set_boolean
(
value
,
cellexpander
->
is_expander
);
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
object
,
param_id
,
psec
);
break
;
}
}
static
void
pidgin_cell_renderer_expander_set_property
(
GObject
*
object
,
guint
param_id
,
const
GValue
*
value
,
GParamSpec
*
pspec
)
{
PidginCellRendererExpander
*
cellexpander
=
PIDGIN_CELL_RENDERER_EXPANDER
(
object
);
switch
(
param_id
)
{
case
PROP_IS_EXPANDER
:
cellexpander
->
is_expander
=
g_value_get_boolean
(
value
);
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
object
,
param_id
,
pspec
);
break
;
}
}
GtkCellRenderer
*
pidgin_cell_renderer_expander_new
(
void
)
{
return
g_object_new
(
PIDGIN_TYPE_CELL_RENDERER_EXPANDER
,
NULL
);
}
static
void
pidgin_cell_renderer_expander_get_size
(
GtkCellRenderer
*
cell
,
GtkWidget
*
widget
,
const
GdkRectangle
*
cell_area
,
gint
*
x_offset
,
gint
*
y_offset
,
gint
*
width
,
gint
*
height
)
{
gint
calc_width
;
gint
calc_height
;
gint
expander_size
;
gint
xpad
;
gint
ypad
;
gfloat
xalign
;
gfloat
yalign
;
gtk_widget_style_get
(
widget
,
"expander-size"
,
&
expander_size
,
NULL
);
gtk_cell_renderer_get_padding
(
cell
,
&
xpad
,
&
ypad
);
gtk_cell_renderer_get_alignment
(
cell
,
&
xalign
,
&
yalign
);
calc_width
=
(
gint
)
xpad
*
2
+
expander_size
;
calc_height
=
(
gint
)
ypad
*
2
+
expander_size
;
if
(
width
)
*
width
=
calc_width
;
if
(
height
)
*
height
=
calc_height
;
if
(
cell_area
)
{
if
(
x_offset
)
{
*
x_offset
=
xalign
*
(
cell_area
->
width
-
calc_width
);
*
x_offset
=
MAX
(
*
x_offset
,
0
);
}
if
(
y_offset
)
{
*
y_offset
=
yalign
*
(
cell_area
->
height
-
calc_height
);
*
y_offset
=
MAX
(
*
y_offset
,
0
);
}
}
}
static
void
pidgin_cell_renderer_expander_render
(
GtkCellRenderer
*
cell
,
cairo_t
*
cr
,
GtkWidget
*
widget
,
const
GdkRectangle
*
background_area
,
const
GdkRectangle
*
cell_area
,
GtkCellRendererState
flags
)
{
PidginCellRendererExpander
*
cellexpander
=
(
PidginCellRendererExpander
*
)
cell
;
gboolean
set
;
gint
width
,
height
;
GtkStateFlags
state
;
gint
xpad
;
gint
ypad
;
gboolean
is_expanded
;
GtkAllocation
allocation
;
GtkStyleContext
*
context
;
if
(
!
cellexpander
->
is_expander
)
return
;
gtk_cell_renderer_get_padding
(
cell
,
&
xpad
,
&
ypad
);
g_object_get
(
G_OBJECT
(
cell
),
"is-expanded"
,
&
is_expanded
,
NULL
);
width
=
cell_area
->
width
;
height
=
cell_area
->
height
;
if
(
!
gtk_widget_get_sensitive
(
widget
))
state
=
GTK_STATE_FLAG_INSENSITIVE
;
else
if
(
flags
&
GTK_CELL_RENDERER_PRELIT
)
state
=
GTK_STATE_FLAG_PRELIGHT
;
else
if
(
gtk_widget_has_focus
(
widget
)
&&
flags
&
GTK_CELL_RENDERER_SELECTED
)
state
=
GTK_STATE_FLAG_ACTIVE
;
else
state
=
GTK_STATE_FLAG_NORMAL
;
width
-=
xpad
*
2
;
height
-=
ypad
*
2
;
if
(
is_expanded
)
state
|=
GTK_STATE_FLAG_CHECKED
;
else
state
&=
~
GTK_STATE_FLAG_CHECKED
;
context
=
gtk_widget_get_style_context
(
widget
);
gtk_style_context_add_class
(
context
,
GTK_STYLE_CLASS_VIEW
);
gtk_style_context_add_class
(
context
,
GTK_STYLE_CLASS_EXPANDER
);
gtk_style_context_set_state
(
context
,
state
);
gtk_render_expander
(
context
,
cr
,
cell_area
->
x
+
xpad
,
cell_area
->
y
+
ypad
,
width
,
height
);
/* only draw the line if the color isn't set - this prevents a bug where the hline appears only under the expander */
g_object_get
(
cellexpander
,
"cell-background-set"
,
&
set
,
NULL
);
gtk_widget_get_allocation
(
widget
,
&
allocation
);
if
(
is_expanded
&&
!
set
)
gtk_render_line
(
context
,
cr
,
0
,
cell_area
->
y
+
cell_area
->
height
,
allocation
.
width
,
cell_area
->
y
+
cell_area
->
height
);
}
static
gboolean
pidgin_cell_renderer_expander_activate
(
GtkCellRenderer
*
r
,
GdkEvent
*
event
,
GtkWidget
*
widget
,
const
gchar
*
p
,
const
GdkRectangle
*
bg
,
const
GdkRectangle
*
cell
,
GtkCellRendererState
flags
)
{
GtkTreePath
*
path
=
gtk_tree_path_new_from_string
(
p
);
if
(
gtk_tree_view_row_expanded
(
GTK_TREE_VIEW
(
widget
),
path
))
gtk_tree_view_collapse_row
(
GTK_TREE_VIEW
(
widget
),
path
);
else
gtk_tree_view_expand_row
(
GTK_TREE_VIEW
(
widget
),
path
,
FALSE
);
gtk_tree_path_free
(
path
);
return
FALSE
;
}