[gnome-builder] tab: add GbTab:dirty.

[Christian Hergert <chergert src gnome org>]

commit fa1d43c0942e8d36ebbf9862dd2155d221d34467
Author: Christian Hergert <christian hergert me>
Date:   Tue Sep 9 01:24:15 2014 -0700

    tab: add GbTab:dirty.

 src/tabs/gb-tab.c |   41 +++++++++++++++++++++++++++++++++++++++--
 src/tabs/gb-tab.h |    4 +++-
 2 files changed, 42 insertions(+), 3 deletions(-)
---
diff --git a/src/tabs/gb-tab.c b/src/tabs/gb-tab.c
index 8703b34..47d1e10 100644
--- a/src/tabs/gb-tab.c
+++ b/src/tabs/gb-tab.c
@@ -22,12 +22,14 @@
 
 struct _GbTabPrivate
 {
-  gchar *icon_name;
-  gchar *title;
+  gchar    *icon_name;
+  gchar    *title;
+  gboolean  dirty;
 };
 
 enum {
   PROP_0,
+  PROP_DIRTY,
   PROP_ICON_NAME,
   PROP_TITLE,
   LAST_PROP
@@ -45,6 +47,24 @@ G_DEFINE_TYPE_WITH_PRIVATE (GbTab, gb_tab, GTK_TYPE_BOX)
 static GParamSpec *gParamSpecs [LAST_PROP];
 static guint       gSignals [LAST_SIGNAL];
 
+gboolean
+gb_tab_get_dirty (GbTab *tab)
+{
+  g_return_val_if_fail (GB_IS_TAB (tab), FALSE);
+
+  return tab->priv->dirty;
+}
+
+void
+gb_tab_set_dirty (GbTab    *tab,
+                  gboolean  dirty)
+{
+  g_return_if_fail (GB_IS_TAB (tab));
+
+  tab->priv->dirty = dirty;
+  g_object_notify_by_pspec (G_OBJECT (tab), gParamSpecs [PROP_DIRTY]);
+}
+
 void
 gb_tab_close (GbTab *tab)
 {
@@ -130,6 +150,10 @@ gb_tab_get_property (GObject    *object,
 
   switch (prop_id)
     {
+    case PROP_DIRTY:
+      g_value_set_boolean (value, gb_tab_get_dirty (tab));
+      break;
+
     case PROP_ICON_NAME:
       g_value_set_string (value, gb_tab_get_icon_name (tab));
       break;
@@ -153,6 +177,10 @@ gb_tab_set_property (GObject      *object,
 
   switch (prop_id)
     {
+    case PROP_DIRTY:
+      gb_tab_set_dirty (tab, g_value_get_boolean (value));
+      break;
+
     case PROP_ICON_NAME:
       gb_tab_set_icon_name (tab, g_value_get_string (value));
       break;
@@ -176,6 +204,15 @@ gb_tab_class_init (GbTabClass *klass)
   object_class->get_property = gb_tab_get_property;
   object_class->set_property = gb_tab_set_property;
 
+  gParamSpecs [PROP_DIRTY] =
+    g_param_spec_boolean ("dirty",
+                         _("Dirty"),
+                         _("If the tab has dirty state."),
+                         FALSE,
+                         (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+  g_object_class_install_property (object_class, PROP_DIRTY,
+                                   gParamSpecs [PROP_DIRTY]);
+
   gParamSpecs[PROP_ICON_NAME] =
     g_param_spec_string ("icon-name",
                          _ ("Icon Name"),
diff --git a/src/tabs/gb-tab.h b/src/tabs/gb-tab.h
index a8c0376..5f98e3e 100644
--- a/src/tabs/gb-tab.h
+++ b/src/tabs/gb-tab.h
@@ -59,7 +59,9 @@ void         gb_tab_set_title     (GbTab       *tab,
 const gchar *gb_tab_get_icon_name (GbTab       *tab);
 void         gb_tab_set_icon_name (GbTab       *tab,
                                    const gchar *icon_name);
-
+gboolean     gb_tab_get_dirty     (GbTab       *tab);
+void         gb_tab_set_dirty     (GbTab       *tab,
+                                   gboolean     dirty);
 void         gb_tab_freeze_drag   (GbTab       *tab);
 void         gb_tab_thaw_drag     (GbTab       *tab);
 void         gb_tab_close         (GbTab       *tab);