From 8d6d1ca3d39386953b047b75b1f10452b30c9578 Mon Sep 17 00:00:00 2001
From: Martin Szulecki
Date: Sat, 18 Dec 2010 18:36:16 +0100
Subject: Read home screen and icon folder configuration from device

---
 src/device.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++----
 src/device.h | 11 +++++++++++
 2 files changed, 57 insertions(+), 4 deletions(-)

diff --git a/src/device.c b/src/device.c
index e92fbc2..ddd6d53 100644
--- a/src/device.c
+++ b/src/device.c
@@ -386,12 +386,54 @@ gboolean device_get_info(const char *uuid, device_info_t *device_info, GError **
 	plist_free(node);
     } 
 
-    /* get battery poll interval */
+    /* get layout information */
     node = NULL;
-    lockdownd_get_value(client, "com.apple.mobile.iTunes", "BatteryPollInterval", &node);
-    plist_get_uint_val(node, &interval);
-    (*device_info)->battery_poll_interval = (guint)interval;
+    plist_t value = NULL;
+    lockdownd_get_value(client, "com.apple.mobile.iTunes", NULL, &node);
+
+    value = plist_dict_get_item(node, "HomeScreenIconColumns");
+    plist_get_uint_val(value, &integer);
+    (*device_info)->home_screen_icon_columns = (guint)integer;
+
+    value = plist_dict_get_item(node, "HomeScreenIconDockMaxCount");
+    plist_get_uint_val(value, &integer);
+    (*device_info)->home_screen_icon_dock_max_count = (guint)integer;
+
+    value = plist_dict_get_item(node, "HomeScreenIconHeight");
+    plist_get_uint_val(value, &integer);
+    (*device_info)->home_screen_icon_height = (guint)integer;
+
+    value = plist_dict_get_item(node, "HomeScreenIconRows");
+    plist_get_uint_val(value, &integer);
+    (*device_info)->home_screen_icon_rows = (guint)integer;
+
+    value = plist_dict_get_item(node, "HomeScreenIconWidth");
+    plist_get_uint_val(value, &integer);
+    (*device_info)->home_screen_icon_width = (guint)integer;
+
+    value = plist_dict_get_item(node, "IconFolderColumns");
+    plist_get_uint_val(value, &integer);
+    (*device_info)->icon_folder_columns = (guint)integer;
+
+    value = plist_dict_get_item(node, "IconFolderMaxPages");
+    plist_get_uint_val(value, &integer);
+    (*device_info)->icon_folder_max_pages = (guint)integer;
+
+    value = plist_dict_get_item(node, "IconFolderRows");
+    plist_get_uint_val(value, &integer);
+    (*device_info)->icon_folder_rows = (guint)integer;
+
+    value = plist_dict_get_item(node, "IconStateSaves");
+    plist_get_bool_val(value, &boolean);
+    (*device_info)->icon_state_saves = (gboolean)boolean;
+
+    /* get battery poll interval */
+    value = plist_dict_get_item(node, "BatteryPollInterval");
+    plist_get_uint_val(value, &integer);
+    (*device_info)->battery_poll_interval = (guint)integer;
+
     plist_free(node);
+    value = NULL;
 
     /* get current battery capacity */
     node = NULL;
diff --git a/src/device.h b/src/device.h
index c8829b2..b572c89 100644
--- a/src/device.h
+++ b/src/device.h
@@ -33,6 +33,17 @@ struct device_info_int {
     char *device_type;
     guint battery_capacity;
     guint battery_poll_interval;
+    /* layout on iOS 3.2+ */
+    guint home_screen_icon_columns;
+    guint home_screen_icon_dock_max_count;
+    guint home_screen_icon_height;
+    guint home_screen_icon_rows;
+    guint home_screen_icon_width;
+    /* folders on iOS 4+ */
+    guint icon_folder_columns;
+    guint icon_folder_max_pages;
+    guint icon_folder_rows;
+    gboolean icon_state_saves;
 };
 typedef struct device_info_int *device_info_t;
 
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