* cleaner version of the patch to make sure no double account-setup-wizards are
[modest] / src / maemo / modest-account-view-window.c
index ad889e4..776f84c 100644 (file)
@@ -39,7 +39,8 @@
 #include "modest-tny-platform-factory.h"
 #include "maemo/easysetup/modest-easysetup-wizard.h"
 #include "maemo/modest-account-settings-dialog.h"
-#include "maemo/modest-maemo-ui-constants.h"
+#include <maemo/modest-maemo-utils.h>
+#include "widgets/modest-ui-constants.h"
 
 /* 'private'/'protected' functions */
 static void                            modest_account_view_window_class_init   (ModestAccountViewWindowClass *klass);
@@ -146,50 +147,91 @@ on_selection_changed (GtkTreeSelection *sel, ModestAccountViewWindow *self)
        g_free (default_account_name);
 }
 
+/** Check whether any connections are active, and cancel them if 
+ * the user wishes.
+ * Returns TRUE is there was no problem, 
+ * or if an operation was cancelled so we can continue.
+ * Returns FALSE if the user chose to cancel his request instead.
+ */
+static gboolean
+check_for_active_acount (ModestAccountViewWindow *self, const gchar* account_name)
+{
+       /* Check whether any connections are active, and cancel them if 
+        * the user wishes.
+        */
+       ModestAccountMgr* mgr = modest_runtime_get_account_mgr ();
+       ModestMailOperationQueue* queue = modest_runtime_get_mail_operation_queue();
+       if (modest_account_mgr_account_is_busy(mgr, account_name)) {
+               GtkWidget *note = hildon_note_new_confirmation (GTK_WINDOW (self), 
+                       _("emev_nc_disconnect_account"));
+               const int response = gtk_dialog_run (GTK_DIALOG(note));
+               gtk_widget_destroy (note);
+               if (response == GTK_RESPONSE_OK) {
+                       /* FIXME: We should only cancel those of this account */
+                       modest_mail_operation_queue_cancel_all(queue);
+                       return TRUE;
+               }
+               else
+                       return FALSE;
+       }
+       
+       return TRUE;
+}
+
 static void
 on_delete_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 {
        ModestAccountViewWindowPrivate *priv;
        ModestAccountMgr *account_mgr;
-       gchar *account_name;
+       
        
        priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 
        account_mgr = modest_runtime_get_account_mgr(); 
-       account_name = modest_account_view_get_selected_account (priv->account_view);
-
+       gchar *account_name = modest_account_view_get_selected_account (priv->account_view);
+       if(!account_name)
+               return;
+               
        if (account_name) {
-               gboolean removed;
-               GtkWidget *dialog;
-               gchar *txt;
-
-               dialog = gtk_dialog_new_with_buttons (_("Confirmation dialog"),
-                                                     GTK_WINDOW (self),
-                                                     GTK_DIALOG_MODAL,
-                                                     GTK_STOCK_CANCEL,
-                                                     GTK_RESPONSE_REJECT,
-                                                     GTK_STOCK_OK,
-                                                     GTK_RESPONSE_ACCEPT,
-                                                     NULL);
-               txt = g_strdup_printf (_("Do you really want to delete the account %s?"), account_name);
-               gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), 
-                                   gtk_label_new (txt), FALSE, FALSE, 0);
-               gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
-               g_free (txt);
-
-               if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) {
-                       /* Remove account. If succeeded it removes also 
-                          the account from the ModestAccountView */
-                       removed = modest_account_mgr_remove_account (account_mgr,
-                                                                    account_name,
-                                                                    FALSE);                                             
-                       if (removed) {
-                               /* Show confirmation dialog ??? */
+               gchar *account_title = modest_account_mgr_get_display_name(account_mgr, account_name);
+               
+               if (check_for_active_acount (self, account_name)) {
+                       /* The warning text depends on the account type: */
+                       gchar *txt = NULL;      
+                       if (modest_account_mgr_get_store_protocol (account_mgr, account_name) 
+                               == MODEST_PROTOCOL_STORE_POP) {
+                               txt = g_strdup_printf (_("emev_nc_delete_mailbox"), 
+                                       account_title);
                        } else {
-                               /* Show error dialog ??? */
+                               txt = g_strdup_printf (_("emev_nc_delete_mailboximap"), 
+                                       account_title);
+                       }
+                       
+                       GtkDialog *dialog = GTK_DIALOG (hildon_note_new_confirmation (GTK_WINDOW (self), 
+                               txt));
+                       gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (self));
+                       g_free (txt);
+                       txt = NULL;
+       
+                       if (gtk_dialog_run (dialog) == GTK_RESPONSE_OK) {
+                               /* Remove account. If it succeeds then it also removes
+                                  the account from the ModestAccountView: */
+                                 
+                               gboolean is_default = FALSE;
+                               gchar *default_account_name = modest_account_mgr_get_default_account (account_mgr);
+                               if (default_account_name && (strcmp (default_account_name, account_name) == 0))
+                                       is_default = TRUE;
+                               g_free (default_account_name);
+                                       
+                               gboolean removed = modest_account_mgr_remove_account (account_mgr, account_name);
+                               if (!removed) {
+                                       g_warning ("%s: modest_account_mgr_remove_account() failed.\n", __FUNCTION__);
+                               }
                        }
+                       gtk_widget_destroy (GTK_WIDGET (dialog));
+                       g_free (account_title);
                }
-               gtk_widget_destroy (dialog);
+               
                g_free (account_name);
        }
 }
@@ -203,25 +245,61 @@ on_edit_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
        if (!account_name)
                return;
                
-       /* Show the Account Settings window: */
-       ModestAccountSettingsDialog *dialog = modest_account_settings_dialog_new ();
-       modest_account_settings_dialog_set_account_name (dialog, account_name);
-       
-       gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (self));
-       gtk_dialog_run (GTK_DIALOG (dialog));
-       gtk_widget_destroy (GTK_WIDGET (dialog));
+       /* Check whether any connections are active, and cancel them if 
+        * the user wishes.
+        */
+       if (check_for_active_acount (self, account_name)) {
+               
+               /* Show the Account Settings window: */
+               ModestAccountSettingsDialog *dialog = modest_account_settings_dialog_new ();
+
+               modest_account_settings_dialog_set_account_name (dialog, account_name);
+               modest_maemo_show_dialog_and_forget (GTK_WINDOW (self), GTK_DIALOG (dialog));
+       }
        
        g_free (account_name);
 }
 
 static void
+on_wizard_response (GtkDialog *dialog, gint response, gpointer user_data)
+{      
+       /* The response has already been handled by the wizard dialog itself,
+        * creating the new account.
+        */
+        
+       /* Destroy the dialog: */
+       if (dialog) {
+               gtk_widget_destroy (GTK_WIDGET (dialog));
+               modest_window_mgr_set_easysetup_dialog (
+                       modest_runtime_get_window_mgr(), NULL);
+       }
+}
+
+static void
 on_new_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 {
-       /* Show the easy-setup wizard: */
-       ModestEasysetupWizardDialog *wizard = modest_easysetup_wizard_dialog_new ();
+       GtkDialog *wizard;
+       
+       /* Show the easy-setup wizard: */       
+       wizard = modest_window_mgr_get_easysetup_dialog
+               (modest_runtime_get_window_mgr());
+       if (wizard) {
+               /* old wizard is active already; 
+                */
+               gtk_window_present (GTK_WINDOW(wizard));
+               return;
+       } else {
+               /* there is no such wizard yet */
+               wizard = GTK_DIALOG(modest_easysetup_wizard_dialog_new ());
+               modest_window_mgr_set_easysetup_dialog
+                       (modest_runtime_get_window_mgr(), GTK_DIALOG(wizard));
+       } 
+       
        gtk_window_set_transient_for (GTK_WINDOW (wizard), GTK_WINDOW (self));
-       gtk_dialog_run (GTK_DIALOG (wizard));
-       gtk_widget_destroy (GTK_WIDGET (wizard));
+       /* Destroy the dialog when it is closed: */
+       g_signal_connect (G_OBJECT (wizard), "response", G_CALLBACK
+                         (on_wizard_response), self);
+       gtk_widget_show (GTK_WIDGET (wizard));
 }
 
 
@@ -320,6 +398,8 @@ modest_account_view_window_init (ModestAccountViewWindow *obj)
        
        gtk_box_pack_start (GTK_BOX((GTK_DIALOG (obj)->action_area)), GTK_WIDGET (button_box_new (obj)), 
                TRUE, TRUE, 2);
+
+       gtk_window_set_title (GTK_WINDOW (obj), _("mcen_ti_emailsetup_accounts"));
 }