Gtk3: Remove deprecated GtkVBox/GtkHBox usage

The GtkHBox and GtkVBox have been deprecated by now.
Also be consistent with the other properties declarations
and use PROP_0 instead of PROP = 1.

taken from:
https://git.gnome.org/browse/eog/commit/?id=81cb068

5 files changed, 38 insertions, 2 deletions

diff --git a/src/eom-print-preview.c b/src/eom-print-preview.c
index a985a7f..0f5f484 100644
--- a/src/eom-print-preview.c
+++ b/src/eom-print-preview.c
@@ -83,7 +83,8 @@ enum {
 static guint preview_signals [SIGNAL_LAST] = { 0 };
 
 enum {
-	PROP_IMAGE = 1,
+	PROP_0,
+	PROP_IMAGE,
 	PROP_IMAGE_X_ALIGN,
 	PROP_IMAGE_Y_ALIGN,
 	PROP_IMAGE_SCALE,
diff --git a/src/eom-sidebar.c b/src/eom-sidebar.c
index 0b031f2..b6eaa8d 100644
--- a/src/eom-sidebar.c
+++ b/src/eom-sidebar.c
@@ -64,7 +64,11 @@ struct _EomSidebarPrivate {
 	GtkTreeModel *page_model;
 };
 
+#if GTK_CHECK_VERSION (3, 2, 0)
+G_DEFINE_TYPE (EomSidebar, eom_sidebar, GTK_TYPE_BOX)
+#else
 G_DEFINE_TYPE (EomSidebar, eom_sidebar, GTK_TYPE_VBOX)
+#endif
 
 #define EOM_SIDEBAR_GET_PRIVATE(object) \
 	(G_TYPE_INSTANCE_GET_PRIVATE ((object), EOM_TYPE_SIDEBAR, EomSidebarPrivate))
@@ -399,6 +403,11 @@ eom_sidebar_init (EomSidebar *eom_sidebar)
 	GtkWidget *arrow;
 	GtkWidget *image;
 
+#if GTK_CHECK_VERSION (3, 2, 0)
+	gtk_orientable_set_orientation (GTK_ORIENTABLE (eom_sidebar),
+					GTK_ORIENTATION_VERTICAL);
+#endif
+
 	eom_sidebar->priv = EOM_SIDEBAR_GET_PRIVATE (eom_sidebar);
 
 	/* data model */
diff --git a/src/eom-sidebar.h b/src/eom-sidebar.h
index 7e2f15d..88851b6 100644
--- a/src/eom-sidebar.h
+++ b/src/eom-sidebar.h
@@ -42,13 +42,21 @@ typedef struct _EomSidebarPrivate EomSidebarPrivate;
 #define EOM_SIDEBAR_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj),  EOM_TYPE_SIDEBAR, EomSidebarClass))
 
 struct _EomSidebar {
+#if GTK_CHECK_VERSION (3, 2, 0)
+	GtkBox base_instance;
+#else
 	GtkVBox base_instance;
+#endif
 
 	EomSidebarPrivate *priv;
 };
 
 struct _EomSidebarClass {
+#if GTK_CHECK_VERSION (3, 2, 0)
+	GtkBoxClass base_class;
+#else
 	GtkVBoxClass base_class;
+#endif
 
 	void (* page_added)   (EomSidebar *eom_sidebar,
 			       GtkWidget  *main_widget);
diff --git a/src/eom-thumb-nav.c b/src/eom-thumb-nav.c
index 24c2431..11fd211 100644
--- a/src/eom-thumb-nav.c
+++ b/src/eom-thumb-nav.c
@@ -36,7 +36,11 @@
 #define EOM_THUMB_NAV_GET_PRIVATE(object) \
 	(G_TYPE_INSTANCE_GET_PRIVATE ((object), EOM_TYPE_THUMB_NAV, EomThumbNavPrivate))
 
+#if GTK_CHECK_VERSION (3, 2, 0)
+G_DEFINE_TYPE (EomThumbNav, eom_thumb_nav, GTK_TYPE_BOX);
+#else
 G_DEFINE_TYPE (EomThumbNav, eom_thumb_nav, GTK_TYPE_HBOX);
+#endif
 
 #define EOM_THUMB_NAV_SCROLL_INC      20
 #define EOM_THUMB_NAV_SCROLL_MOVE     20
@@ -44,7 +48,8 @@ G_DEFINE_TYPE (EomThumbNav, eom_thumb_nav, GTK_TYPE_HBOX);
 
 enum
 {
-	PROP_SHOW_BUTTONS = 1,
+	PROP_0,
+	PROP_SHOW_BUTTONS,
 	PROP_THUMB_VIEW,
 	PROP_MODE
 };
@@ -345,6 +350,11 @@ eom_thumb_nav_init (EomThumbNav *nav)
 	EomThumbNavPrivate *priv;
 	GtkWidget *arrow;
 
+#if GTK_CHECK_VERSION (3, 2, 0)
+	gtk_orientable_set_orientation (GTK_ORIENTABLE (nav),
+					GTK_ORIENTATION_HORIZONTAL);
+#endif
+
 	nav->priv = EOM_THUMB_NAV_GET_PRIVATE (nav);
 
 	priv = nav->priv;
diff --git a/src/eom-thumb-nav.h b/src/eom-thumb-nav.h
index 89e8785..ab376a5 100644
--- a/src/eom-thumb-nav.h
+++ b/src/eom-thumb-nav.h
@@ -49,13 +49,21 @@ typedef enum {
 } EomThumbNavMode;
 
 struct _EomThumbNav {
+#if GTK_CHECK_VERSION (3, 2, 0)
+	GtkBox base_instance;
+#else
 	GtkHBox base_instance;
+#endif
 
 	EomThumbNavPrivate *priv;
 };
 
 struct _EomThumbNavClass {
+#if GTK_CHECK_VERSION (3, 2, 0)
+	GtkBoxClass parent_class;
+#else
 	GtkHBoxClass parent_class;
+#endif
 };
 
 GType	         eom_thumb_nav_get_type          (void) G_GNUC_CONST;