[tepl/wip/tab: 1/3] Tab: add view property

[Sébastien Wilmet <swilmet src gnome org>]

commit 91f664c34dbd774a03cead5415724adcad97b475
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sat Jun 17 19:50:15 2017 +0200

    Tab: add view property

 docs/reference/tepl-3.0-sections.txt |    1 +
 tepl/tepl-tab.c                      |   98 ++++++++++++++++++++++++++++++++++
 tepl/tepl-tab.h                      |    2 +
 3 files changed, 101 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/tepl-3.0-sections.txt b/docs/reference/tepl-3.0-sections.txt
index b2800b8..91723ba 100644
--- a/docs/reference/tepl-3.0-sections.txt
+++ b/docs/reference/tepl-3.0-sections.txt
@@ -345,6 +345,7 @@ tepl_metadata_manager_shutdown
 <FILE>tab</FILE>
 TeplTab
 tepl_tab_new
+tepl_tab_get_view
 tepl_tab_add_info_bar
 <SUBSECTION Standard>
 TEPL_TYPE_TAB
diff --git a/tepl/tepl-tab.c b/tepl/tepl-tab.c
index 7aa4a02..d1e54cd 100644
--- a/tepl/tepl-tab.c
+++ b/tepl/tepl-tab.c
@@ -18,6 +18,7 @@
  */
 
 #include "tepl-tab.h"
+#include "tepl-view.h"
 
 /**
  * SECTION:tab
@@ -27,12 +28,74 @@
 
 struct _TeplTabPrivate
 {
+       TeplView *view;
        GtkWidget *main_widget;
 };
 
+enum
+{
+       PROP_0,
+       PROP_VIEW,
+       N_PROPERTIES
+};
+
+static GParamSpec *properties[N_PROPERTIES];
+
 G_DEFINE_TYPE_WITH_PRIVATE (TeplTab, tepl_tab, GTK_TYPE_GRID)
 
 static void
+set_view (TeplTab  *tab,
+         TeplView *view)
+{
+       g_return_if_fail (TEPL_IS_VIEW (view));
+
+       g_assert (tab->priv->view == NULL);
+       tab->priv->view = g_object_ref_sink (view);
+
+       g_object_notify_by_pspec (G_OBJECT (tab), properties[PROP_VIEW]);
+}
+
+static void
+tepl_tab_get_property (GObject    *object,
+                       guint       prop_id,
+                       GValue     *value,
+                       GParamSpec *pspec)
+{
+       TeplTab *tab = TEPL_TAB (object);
+
+       switch (prop_id)
+       {
+               case PROP_VIEW:
+                       g_value_set_object (value, tepl_tab_get_view (tab));
+                       break;
+
+               default:
+                       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+                       break;
+       }
+}
+
+static void
+tepl_tab_set_property (GObject      *object,
+                       guint         prop_id,
+                       const GValue *value,
+                       GParamSpec   *pspec)
+{
+       TeplTab *tab = TEPL_TAB (object);
+
+       switch (prop_id)
+       {
+               case PROP_VIEW:
+                       set_view (tab, g_value_get_object (value));
+                       break;
+
+               default:
+                       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+                       break;
+       }
+}
+
+static void
 tepl_tab_dispose (GObject *object)
 {
        TeplTab *tab = TEPL_TAB (object);
@@ -47,7 +110,27 @@ tepl_tab_class_init (TeplTabClass *klass)
 {
        GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
+       object_class->get_property = tepl_tab_get_property;
+       object_class->set_property = tepl_tab_set_property;
        object_class->dispose = tepl_tab_dispose;
+
+       /**
+        * TeplTab:view:
+        *
+        * The #TeplView contained in the tab.
+        *
+        * Since: 3.0
+        */
+       properties[PROP_VIEW] =
+               g_param_spec_object ("view",
+                                    "View",
+                                    "",
+                                    TEPL_TYPE_VIEW,
+                                    G_PARAM_READWRITE |
+                                    G_PARAM_CONSTRUCT_ONLY |
+                                    G_PARAM_STATIC_STRINGS);
+
+       g_object_class_install_properties (object_class, N_PROPERTIES, properties);
 }
 
 static void
@@ -81,6 +164,21 @@ tepl_tab_new (GtkWidget *main_widget)
 }
 
 /**
+ * tepl_tab_get_view:
+ * @tab: a #TeplTab.
+ *
+ * Returns: (transfer none): the #TeplView contained in @tab.
+ * Since: 3.0
+ */
+TeplView *
+tepl_tab_get_view (TeplTab *tab)
+{
+       g_return_val_if_fail (TEPL_IS_TAB (tab), NULL);
+
+       return tab->priv->view;
+}
+
+/**
  * tepl_tab_add_info_bar:
  * @tab: a #TeplTab.
  * @info_bar: a #GtkInfoBar.
diff --git a/tepl/tepl-tab.h b/tepl/tepl-tab.h
index 74f5c14..87956df 100644
--- a/tepl/tepl-tab.h
+++ b/tepl/tepl-tab.h
@@ -57,6 +57,8 @@ GType                 tepl_tab_get_type                               (void);
 
 TeplTab *              tepl_tab_new                                    (GtkWidget *main_widget);
 
+TeplView *             tepl_tab_get_view                               (TeplTab *tab);
+
 void                   tepl_tab_add_info_bar                           (TeplTab    *tab,
                                                                         GtkInfoBar *info_bar);