[network-manager-applet/jk/password-icon-1-0: 5/18] libnm-gtk: use an enum/table for password storage icons

[Jiří Klimeš <jklimes src gnome org>]

commit 02ba4a0727a8050edef97fcd83c357affda0cb78
Author: Jiří Klimeš <jklimes redhat com>
Date:   Wed Apr 1 16:11:55 2015 +0200

    libnm-gtk: use an enum/table for password storage icons

 src/libnm-gtk/nm-ui-utils.c |   47 +++++++++++++++++++++++++-----------------
 1 files changed, 28 insertions(+), 19 deletions(-)
---
diff --git a/src/libnm-gtk/nm-ui-utils.c b/src/libnm-gtk/nm-ui-utils.c
index 99782af..4b82752 100644
--- a/src/libnm-gtk/nm-ui-utils.c
+++ b/src/libnm-gtk/nm-ui-utils.c
@@ -597,23 +597,32 @@ nma_utils_get_connection_device_name (NMConnection *connection)
 /*---------------------------------------------------------------------------*/
 /* Password storage icon */
 
+typedef enum {
+       ITEM_STORAGE_USER    = 0,
+       ITEM_STORAGE_SYSTEM  = 1,
+       __ITEM_STORAGE_MAX,
+       ITEM_STORAGE_MAX = __ITEM_STORAGE_MAX - 1,
+} MenuItem;
+
+static const char *icon_name_table[ITEM_STORAGE_MAX + 1] = {
+       [ITEM_STORAGE_USER]    = "document-save",
+       [ITEM_STORAGE_SYSTEM]  = "document-save-as",
+};
+
 static void
-change_password_storage_icon (GtkWidget *passwd_entry, int number)
+change_password_storage_icon (GtkWidget *passwd_entry, MenuItem item)
 {
-       char *icon_name = "document-save";
-
-       if (number == 1)
-               icon_name = "document-save";
-       else if (number == 2)
-               icon_name = "document-save-as";
+       g_return_if_fail (item >= 0 && item <= ITEM_STORAGE_MAX);
 
-       gtk_entry_set_icon_from_icon_name (GTK_ENTRY (passwd_entry), GTK_ENTRY_ICON_SECONDARY, icon_name);
+       gtk_entry_set_icon_from_icon_name (GTK_ENTRY (passwd_entry),
+                                          GTK_ENTRY_ICON_SECONDARY,
+                                          icon_name_table[item]);
 }
 
 typedef struct {
        NMSetting *setting;
        const char *password_flags_name;
-       int item_number;
+       MenuItem item_number;
        GtkWidget *passwd_entry;
 } PopupMenuItemInfo;
 
@@ -640,7 +649,7 @@ activate_menu_item_cb (GtkMenuItem *menuitem, gpointer user_data)
 
        /* Update password flags according to the password-storage popup menu */
        if (gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (menuitem))) {
-               if (info->item_number == 1)
+               if (info->item_number == ITEM_STORAGE_USER)
                        secret_flags |= NM_SETTING_SECRET_FLAG_AGENT_OWNED;
                else
                        secret_flags &= ~NM_SETTING_SECRET_FLAG_AGENT_OWNED;
@@ -696,7 +705,6 @@ nma_utils_setup_password_storage (GtkWidget *passwd_entry,
        PopupMenuItemInfo *info;
        NMSettingSecretFlags secret_flags;
 
-       gtk_entry_set_icon_from_icon_name (GTK_ENTRY (passwd_entry), GTK_ENTRY_ICON_SECONDARY, 
"document-save");
        popup_menu = gtk_menu_new ();
        g_object_set_data (G_OBJECT (popup_menu), PASSWORD_STORAGE_MENU_TAG, GUINT_TO_POINTER (TRUE));
        group = NULL;
@@ -713,7 +721,7 @@ nma_utils_setup_password_storage (GtkWidget *passwd_entry,
        info = g_slice_new0 (PopupMenuItemInfo);
        info->setting = setting;
        info->password_flags_name = password_flags_name;
-       info->item_number = 1;
+       info->item_number = ITEM_STORAGE_USER;
        info->passwd_entry = passwd_entry;
        g_signal_connect_data (item1, "activate",
                               G_CALLBACK (activate_menu_item_cb),
@@ -723,7 +731,7 @@ nma_utils_setup_password_storage (GtkWidget *passwd_entry,
        info = g_slice_new0 (PopupMenuItemInfo);
        info->setting = setting;
        info->password_flags_name = password_flags_name;
-       info->item_number = 2;
+       info->item_number = ITEM_STORAGE_SYSTEM;
        info->passwd_entry = passwd_entry;
        g_signal_connect_data (item2, "activate",
                               G_CALLBACK (activate_menu_item_cb),
@@ -739,12 +747,13 @@ nma_utils_setup_password_storage (GtkWidget *passwd_entry,
        else
                secret_flags = initial_flags;
 
-       if (secret_flags & NM_SETTING_SECRET_FLAG_AGENT_OWNED)
+       if (secret_flags & NM_SETTING_SECRET_FLAG_AGENT_OWNED) {
                gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item1), TRUE);
-       else {
-               gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item2), TRUE);
+               change_password_storage_icon (passwd_entry, ITEM_STORAGE_USER);
+       } else {
                /* Use different icon for system-storage */
-               change_password_storage_icon (passwd_entry, 2);
+               gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item2), TRUE);
+               change_password_storage_icon (passwd_entry, ITEM_STORAGE_SYSTEM);
        }
 }
 
@@ -793,10 +802,10 @@ nma_utils_update_password_storage (GtkWidget *passwd_entry,
 
                if (secret_flags & NM_SETTING_SECRET_FLAG_AGENT_OWNED) {
                        gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item_user), TRUE);
-                       change_password_storage_icon (passwd_entry, 1);
+                       change_password_storage_icon (passwd_entry, ITEM_STORAGE_USER);
                } else {
                        gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item_system), TRUE);
-                       change_password_storage_icon (passwd_entry, 2);
+                       change_password_storage_icon (passwd_entry, ITEM_STORAGE_SYSTEM);
                }
        }
 }