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authorTravis Reitter <treitter@gmail.com>2010-03-02 07:54:13 +0800
committerTravis Reitter <treitter@gmail.com>2010-03-02 07:54:58 +0800
commit0309966cb4998548e404c1d76bd6c94a5e0f4259 (patch)
tree8379772b10cb6721d5aee5d02df64c0b480d2ce4 /src
parent74be0ae5e7a1c1fe845a056cd38977c649e0989a (diff)
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Disable the Cancel button in the accounts dialog if there are no existing accounts to display (ie, we're creating our first account).
Diffstat (limited to 'src')
-rw-r--r--src/empathy-accounts-dialog.c73
1 files changed, 72 insertions, 1 deletions
diff --git a/src/empathy-accounts-dialog.c b/src/empathy-accounts-dialog.c
index 8ae8450e8..a3a3b7e88 100644
--- a/src/empathy-accounts-dialog.c
+++ b/src/empathy-accounts-dialog.c
@@ -431,6 +431,28 @@ empathy_account_dialog_account_created_cb (EmpathyAccountWidget *widget_object,
g_object_unref (settings);
}
+static gboolean
+accounts_dialog_has_valid_accounts (EmpathyAccountsDialog *dialog)
+{
+ EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ gboolean creating;
+
+ g_object_get (priv->setting_widget_object,
+ "creating-account", &creating, NULL);
+
+ if (!creating)
+ return TRUE;
+
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
+
+ if (gtk_tree_model_get_iter_first (model, &iter))
+ return gtk_tree_model_iter_next (model, &iter);
+
+ return FALSE;
+}
+
static void
account_dialog_create_settings_widget (EmpathyAccountsDialog *dialog,
EmpathyAccountSettings *settings)
@@ -442,6 +464,10 @@ account_dialog_create_settings_widget (EmpathyAccountsDialog *dialog,
priv->setting_widget_object =
empathy_account_widget_new_for_protocol (settings, FALSE);
+ if (accounts_dialog_has_valid_accounts (dialog))
+ empathy_account_widget_set_other_accounts_exist (
+ priv->setting_widget_object, TRUE);
+
priv->settings_widget =
empathy_account_widget_get_widget (priv->setting_widget_object);
@@ -1676,6 +1702,37 @@ accounts_dialog_account_validity_changed_cb (TpAccountManager *manager,
}
static void
+accounts_dialog_accounts_model_row_inserted_cb (GtkTreeModel *model,
+ GtkTreePath *path,
+ GtkTreeIter *iter,
+ EmpathyAccountsDialog *dialog)
+{
+ EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
+
+ if (priv->setting_widget_object != NULL &&
+ accounts_dialog_has_valid_accounts (dialog))
+ {
+ empathy_account_widget_set_other_accounts_exist (
+ priv->setting_widget_object, TRUE);
+ }
+}
+
+static void
+accounts_dialog_accounts_model_row_deleted_cb (GtkTreeModel *model,
+ GtkTreePath *path,
+ EmpathyAccountsDialog *dialog)
+{
+ EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
+
+ if (priv->setting_widget_object != NULL &&
+ !accounts_dialog_has_valid_accounts (dialog))
+ {
+ empathy_account_widget_set_other_accounts_exist (
+ priv->setting_widget_object, FALSE);
+ }
+}
+
+static void
accounts_dialog_account_removed_cb (TpAccountManager *manager,
TpAccount *account,
EmpathyAccountsDialog *dialog)
@@ -1686,7 +1743,7 @@ accounts_dialog_account_removed_cb (TpAccountManager *manager,
if (accounts_dialog_get_account_iter (dialog, account, &iter))
{
gtk_list_store_remove (GTK_LIST_STORE (
- gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview))), &iter);
+ gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview))), &iter);
}
}
@@ -2038,6 +2095,7 @@ do_dispose (GObject *obj)
{
EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (obj);
EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
+ GtkTreeModel *model;
if (priv->dispose_has_run)
return;
@@ -2045,6 +2103,12 @@ do_dispose (GObject *obj)
priv->dispose_has_run = TRUE;
/* Disconnect signals */
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
+ g_signal_handlers_disconnect_by_func (model,
+ accounts_dialog_accounts_model_row_inserted_cb, dialog);
+ g_signal_handlers_disconnect_by_func (model,
+ accounts_dialog_accounts_model_row_deleted_cb, dialog);
+
g_signal_handlers_disconnect_by_func (priv->account_manager,
accounts_dialog_account_validity_changed_cb,
dialog);
@@ -2149,10 +2213,17 @@ do_constructed (GObject *object)
EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (object);
EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
gboolean import_asked;
+ GtkTreeModel *model;
accounts_dialog_build_ui (dialog);
accounts_dialog_model_setup (dialog);
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
+ g_signal_connect (model, "row-inserted",
+ (GCallback) accounts_dialog_accounts_model_row_inserted_cb, dialog);
+ g_signal_connect (model, "row-deleted",
+ (GCallback) accounts_dialog_accounts_model_row_deleted_cb, dialog);
+
/* Set up signalling */
priv->account_manager = tp_account_manager_dup ();