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panel: Update code style

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This is just an almost-trivial commit that ports
CcPanel to use the latest code practices around.
This commit is contained in:
Georges Basile Stavracas Neto 2018-04-08 16:36:33 -03:00
parent 7e4c1e3eae
commit b261bcaf99
2 changed files with 48 additions and 81 deletions
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89
shell/cc-panel.c
View file

@ -42,7 +42,7 @@
#define CC_PANEL_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), CC_TYPE_PANEL, CcPanelPrivate))
struct CcPanelPrivate
typedef struct
{
gchar *id;
gchar *display_name;
@ -51,16 +51,19 @@ struct CcPanelPrivate
gboolean is_active;
CcShell *shell;
};
} CcPanelPrivate;
G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (CcPanel, cc_panel, GTK_TYPE_BIN)
enum
{
PROP_0,
PROP_SHELL,
PROP_PARAMETERS
PROP_0,
PROP_SHELL,
PROP_PARAMETERS,
N_PROPS
};
G_DEFINE_ABSTRACT_TYPE (CcPanel, cc_panel, GTK_TYPE_BIN)
static GParamSpec *properties [N_PROPS];
static void
cc_panel_set_property (GObject *object,
@ -68,23 +71,23 @@ cc_panel_set_property (GObject *object,
const GValue *value,
GParamSpec *pspec)
{
CcPanel *panel;
panel = CC_PANEL (object);
CcPanelPrivate *priv = cc_panel_get_instance_private (CC_PANEL (object));
switch (prop_id)
{
case PROP_SHELL:
/* construct only property */
panel->priv->shell = g_value_get_object (value);
priv->shell = g_value_get_object (value);
break;
case PROP_PARAMETERS:
{
GVariant *parameters = g_value_get_variant (value);
GVariant *v;
g_autoptr (GVariant) v = NULL;
GVariant *parameters;
gsize n_parameters;
parameters = g_value_get_variant (value);
if (parameters == NULL)
return;
@ -100,8 +103,6 @@ cc_panel_set_property (GObject *object,
else if (g_variant_n_children (v) > 0)
g_warning ("Ignoring additional flags");
g_variant_unref (v);
if (n_parameters > 1)
g_warning ("Ignoring additional parameters");
@ -119,14 +120,12 @@ cc_panel_get_property (GObject *object,
GValue *value,
GParamSpec *pspec)
{
CcPanel *panel;
panel = CC_PANEL (object);
CcPanelPrivate *priv = cc_panel_get_instance_private (CC_PANEL (object));
switch (prop_id)
{
case PROP_SHELL:
g_value_set_object (value, panel->priv->shell);
g_value_set_object (value, priv->shell);
break;
default:
@ -138,15 +137,10 @@ cc_panel_get_property (GObject *object,
static void
cc_panel_finalize (GObject *object)
{
CcPanel *panel;
CcPanelPrivate *priv = cc_panel_get_instance_private (CC_PANEL (object));
g_return_if_fail (object != NULL);
g_return_if_fail (CC_IS_PANEL (object));
panel = CC_PANEL (object);
g_free (panel->priv->id);
g_free (panel->priv->display_name);
g_clear_pointer (&priv->id, g_free);
g_clear_pointer (&priv->display_name, g_free);
G_OBJECT_CLASS (cc_panel_parent_class)->finalize (object);
}
@ -206,9 +200,8 @@ cc_panel_size_allocate (GtkWidget *widget,
static void
cc_panel_class_init (CcPanelClass *klass)
{
GParamSpec *pspec;
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->get_property = cc_panel_get_property;
object_class->set_property = cc_panel_set_property;
@ -218,31 +211,25 @@ cc_panel_class_init (CcPanelClass *klass)
widget_class->get_preferred_height = cc_panel_get_preferred_height;
widget_class->size_allocate = cc_panel_size_allocate;
gtk_container_class_handle_border_width (GTK_CONTAINER_CLASS (klass));
properties[PROP_SHELL] = g_param_spec_object ("shell",
"Shell",
"Shell the Panel resides in",
CC_TYPE_SHELL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
g_type_class_add_private (klass, sizeof (CcPanelPrivate));
properties[PROP_PARAMETERS] = g_param_spec_variant ("parameters",
"Structured parameters",
"Additional parameters passed externally (ie. command line, D-Bus activation)",
G_VARIANT_TYPE ("av"),
NULL,
G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS);
pspec = g_param_spec_object ("shell",
"Shell",
"Shell the Panel resides in",
CC_TYPE_SHELL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS
| G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_property (object_class, PROP_SHELL, pspec);
pspec = g_param_spec_variant ("parameters",
"Structured parameters",
"Additional parameters passed externally (ie. command line, dbus activation)",
G_VARIANT_TYPE ("av"),
NULL,
G_PARAM_WRITABLE);
g_object_class_install_property (object_class, PROP_PARAMETERS, pspec);
g_object_class_install_properties (object_class, N_PROPS, properties);
}
static void
cc_panel_init (CcPanel *panel)
{
panel->priv = CC_PANEL_GET_PRIVATE (panel);
}
/**
@ -256,7 +243,13 @@ cc_panel_init (CcPanel *panel)
CcShell *
cc_panel_get_shell (CcPanel *panel)
{
return panel->priv->shell;
CcPanelPrivate *priv;
g_return_val_if_fail (CC_IS_PANEL (panel), NULL);
priv = cc_panel_get_instance_private (panel);
return priv->shell;
}
GPermission *

40
shell/cc-panel.h
View file

@ -20,52 +20,27 @@
* Thomas Wood <thomas.wood@intel.com>
*/
#ifndef __CC_PANEL_H
#define __CC_PANEL_H
#pragma once
#include <glib-object.h>
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define CC_TYPE_PANEL (cc_panel_get_type ())
#define CC_PANEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), CC_TYPE_PANEL, CcPanel))
#define CC_PANEL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), CC_TYPE_PANEL, CcPanelClass))
#define CC_IS_PANEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), CC_TYPE_PANEL))
#define CC_IS_PANEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), CC_TYPE_PANEL))
#define CC_PANEL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), CC_TYPE_PANEL, CcPanelClass))
/*•
/**
* Utility macro used to register panels
*
* use: CC_PANEL_REGISTER (PluginName, plugin_name)
*/
#define CC_PANEL_REGISTER(PluginName, plugin_name) \
G_DEFINE_TYPE (PluginName, plugin_name, CC_TYPE_PANEL)
#define CC_PANEL_REGISTER(PluginName, plugin_name) G_DEFINE_TYPE (PluginName, plugin_name, CC_TYPE_PANEL)
typedef struct CcPanelPrivate CcPanelPrivate;
#define CC_TYPE_PANEL (cc_panel_get_type())
typedef struct _CcPanel CcPanel;
typedef struct _CcPanelClass CcPanelClass;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (CcPanel, g_object_unref)
G_DECLARE_DERIVABLE_TYPE (CcPanel, cc_panel, CC, PANEL, GtkBin)
/* cc-shell.h requires CcPanel, so make sure it is defined first */
#include "cc-shell.h"
/**
* CcPanel:
*
* The contents of this struct are private and should not be accessed directly.
*/
struct _CcPanel
{
/*< private >*/
GtkBin parent;
CcPanelPrivate *priv;
};
G_BEGIN_DECLS
/**
* CcPanelClass:
*
@ -94,4 +69,3 @@ GtkWidget *cc_panel_get_title_widget (CcPanel *panel);
G_END_DECLS
#endif /* __CC_PANEL_H */