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trash-bar: port to G_DECLARE* type declaration

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Currently we are using the old GObject class declarations, which have two
problems.

One problem is that we cannot use smart pointers like g_autoptr. The other
problem is the boilerplate code generated that makes the code less readable,
so harder to understand.

To fix this use G_DECLARE* type.

https://bugzilla.gnome.org/show_bug.cgi?id=771845
This commit is contained in:
Sirbu Lavinia Stefania 2016-10-02 16:31:25 +03:00 committed by Ernestas Kulik
parent 4e4d4df069
commit 78cc1b62d6
2 changed files with 21 additions and 48 deletions
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43
src/nautilus-trash-bar.c
View file

@ -31,9 +31,6 @@
#include "nautilus-file.h"
#include "nautilus-trash-monitor.h"
#define NAUTILUS_TRASH_BAR_GET_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE ((o), NAUTILUS_TYPE_TRASH_BAR, NautilusTrashBarPrivate))
enum
{
PROP_VIEW = 1,
@ -46,13 +43,15 @@ enum
TRASH_BAR_RESPONSE_RESTORE
};
struct NautilusTrashBarPrivate
struct _NautilusTrashBar
{
GtkInfoBar parent_instance;
NautilusFilesView *view;
gulong selection_handler_id;
};
G_DEFINE_TYPE (NautilusTrashBar, nautilus_trash_bar, GTK_TYPE_INFO_BAR);
G_DEFINE_TYPE (NautilusTrashBar, nautilus_trash_bar, GTK_TYPE_INFO_BAR)
static void
selection_changed_cb (NautilusFilesView *view,
@ -74,11 +73,12 @@ selection_changed_cb (NautilusFilesView *view,
static void
connect_view_and_update_button (NautilusTrashBar *bar)
{
bar->priv->selection_handler_id =
g_signal_connect (bar->priv->view, "selection-changed",
G_CALLBACK (selection_changed_cb), bar);
bar->selection_handler_id = g_signal_connect (bar->view,
"selection-changed",
G_CALLBACK (selection_changed_cb),
bar);
selection_changed_cb (bar->priv->view, bar);
selection_changed_cb (bar->view, bar);
}
static void
@ -87,16 +87,14 @@ nautilus_trash_bar_set_property (GObject *object,
const GValue *value,
GParamSpec *pspec)
{
NautilusTrashBar *bar;
bar = NAUTILUS_TRASH_BAR (object);
NautilusTrashBar *bar = NAUTILUS_TRASH_BAR (object);
switch (prop_id)
{
case PROP_VIEW:
{
bar->priv->view = g_value_get_object (value);
connect_view_and_update_button (bar);
bar->view = g_value_get_object (value);
connect_view_and_update_button (NAUTILUS_TRASH_BAR (object));
}
break;
@ -111,14 +109,12 @@ nautilus_trash_bar_set_property (GObject *object,
static void
nautilus_trash_bar_dispose (GObject *obj)
{
NautilusTrashBar *bar;
NautilusTrashBar *bar = NAUTILUS_TRASH_BAR (obj);
bar = NAUTILUS_TRASH_BAR (obj);
if (bar->priv->selection_handler_id)
if (bar->selection_handler_id)
{
g_signal_handler_disconnect (bar->priv->view, bar->priv->selection_handler_id);
bar->priv->selection_handler_id = 0;
g_signal_handler_disconnect (bar->view, bar->selection_handler_id);
bar->selection_handler_id = 0;
}
G_OBJECT_CLASS (nautilus_trash_bar_parent_class)->dispose (obj);
@ -157,8 +153,6 @@ nautilus_trash_bar_class_init (NautilusTrashBarClass *klass)
G_PARAM_WRITABLE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
g_type_class_add_private (klass, sizeof (NautilusTrashBarPrivate));
}
static void
@ -172,7 +166,7 @@ trash_bar_response_cb (GtkInfoBar *infobar,
bar = NAUTILUS_TRASH_BAR (infobar);
window = gtk_widget_get_toplevel (GTK_WIDGET (bar));
switch (response_id)
{
case TRASH_BAR_RESPONSE_EMPTY:
@ -183,7 +177,7 @@ trash_bar_response_cb (GtkInfoBar *infobar,
case TRASH_BAR_RESPONSE_RESTORE:
{
files = nautilus_view_get_selection (NAUTILUS_VIEW (bar->priv->view));
files = nautilus_view_get_selection (NAUTILUS_VIEW (bar->view));
nautilus_restore_files_from_trash (files, GTK_WINDOW (window));
nautilus_file_list_free (files);
}
@ -203,7 +197,6 @@ nautilus_trash_bar_init (NautilusTrashBar *bar)
GtkWidget *label;
PangoAttrList *attrs;
bar->priv = NAUTILUS_TRASH_BAR_GET_PRIVATE (bar);
content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (bar));
action_area = gtk_info_bar_get_action_area (GTK_INFO_BAR (bar));

26
src/nautilus-trash-bar.h
View file

@ -27,31 +27,11 @@
G_BEGIN_DECLS
#define NAUTILUS_TYPE_TRASH_BAR (nautilus_trash_bar_get_type ())
#define NAUTILUS_TRASH_BAR(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), NAUTILUS_TYPE_TRASH_BAR, NautilusTrashBar))
#define NAUTILUS_TRASH_BAR_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), NAUTILUS_TYPE_TRASH_BAR, NautilusTrashBarClass))
#define NAUTILUS_IS_TRASH_BAR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), NAUTILUS_TYPE_TRASH_BAR))
#define NAUTILUS_IS_TRASH_BAR_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), NAUTILUS_TYPE_TRASH_BAR))
#define NAUTILUS_TRASH_BAR_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), NAUTILUS_TYPE_TRASH_BAR, NautilusTrashBarClass))
#define NAUTILUS_TYPE_TRASH_BAR (nautilus_trash_bar_get_type ())
typedef struct NautilusTrashBarPrivate NautilusTrashBarPrivate;
typedef struct
{
GtkInfoBar parent;
NautilusTrashBarPrivate *priv;
} NautilusTrashBar;
typedef struct
{
GtkInfoBarClass parent_class;
} NautilusTrashBarClass;
GType nautilus_trash_bar_get_type (void) G_GNUC_CONST;
GtkWidget *nautilus_trash_bar_new (NautilusFilesView *view);
G_DECLARE_FINAL_TYPE (NautilusTrashBar, nautilus_trash_bar, NAUTILUS, TRASH_BAR, GtkInfoBar)
GtkWidget *nautilus_trash_bar_new (NautilusFilesView *view);
G_END_DECLS