[evolution-patches] [Mailer] Message-list pane adjusts its height with paned_size's change in gconf

[sam yang <Sam Yang Sun COM>]

Hi, partha and all

The attached patch fixes Bug #324670. Evolution now can respond
correctly to the change of mail/display/paned_size, and message-list
pane can adjust its height when paned_size changes. So, it helps to
implement central management over evolution.  

Please  review it. 

Thanks,
Sam Yang

Index: ChangeLog
===================================================================
RCS file: /cvs/gnome/evolution/mail/ChangeLog,v
retrieving revision 1.3751
diff -u -r1.3751 ChangeLog
--- ChangeLog	20 Dec 2005 10:06:39 -0000	1.3751
+++ ChangeLog	21 Dec 2005 03:24:57 -0000
@@ -1,3 +1,8 @@
+2005-12-21  Sam Yang  <sam yang sun com>
+
+	Fixes #324670
+	* em-folder-view.c: (emfv_setting_notify): Respond to the change of mail/display/paned_size in gconf. 
+
 2005-12-20  Veerapuram Varadhan  <vvaradhan novell com>
 
 	Fixes #246256
Index: em-folder-view.c
===================================================================
RCS file: /cvs/gnome/evolution/mail/em-folder-view.c,v
retrieving revision 1.138
diff -u -r1.138 em-folder-view.c
--- em-folder-view.c	19 Dec 2005 08:11:24 -0000	1.138
+++ em-folder-view.c	21 Dec 2005 03:24:57 -0000
@@ -2562,6 +2562,7 @@
 	EMFV_SHOW_PREVIEW,
 	EMFV_SHOW_DELETED,
 	EMFV_THREAD_LIST,
+	EMFV_PANED_SIZE,
 	EMFV_SETTINGS		/* last, for loop count */
 };
 
@@ -2580,6 +2581,7 @@
 	"show_preview",
 	"show_deleted",
 	"thread_list",
+	"paned_size",
 };
 
 static GHashTable *emfv_setting_key;
@@ -2718,6 +2720,19 @@
 			camel_object_state_write (emfv->folder);
 		message_list_set_threaded (emfv->list, state_gconf);
 		bonobo_ui_component_set_prop (emfv->uic, "/commands/ViewThreaded", "state", state_gconf ? "1" : "0", NULL);
+		break; }
+	case EMFV_PANED_SIZE: {
+		EMFolderBrowser *emfb = (EMFolderBrowser *)emfv;
+		int paned_size;
+
+		if (!emfb->vpane || !emfv->preview_active)
+			return;
+
+		paned_size = gconf_value_get_int (value);
+		if (paned_size == gtk_paned_get_position (GTK_PANED (emfb->vpane)))
+			return;
+
+		gtk_paned_set_position (GTK_PANED (emfb->vpane), paned_size);
 		break; }
 	}
 }