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authorEttore Perazzoli <ettore@src.gnome.org>2003-03-07 02:53:34 +0800
committerEttore Perazzoli <ettore@src.gnome.org>2003-03-07 02:53:34 +0800
commitbfb03e84412a63f6a3dc9de66117a978ca0e1c3b (patch)
treeafb35facf00b5a3e61ae9a2741e987490dc38596 /shell/e-shell-shared-folder-picker-dialog.c
parent2e4ccf263ead9348a02305adf35da23c26e25923 (diff)
downloadgsoc2013-evolution-bfb03e84412a63f6a3dc9de66117a978ca0e1c3b.tar.gz
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(folder_name_entry_changed_callback): New callback to set the
sensitivity of the OK button according to whether the folder name entry is empty or not. (show_dialog): Connect here. Pop up an error message if no user is selected. svn path=/trunk/; revision=20208
Diffstat (limited to 'shell/e-shell-shared-folder-picker-dialog.c')
-rw-r--r--shell/e-shell-shared-folder-picker-dialog.c64
1 files changed, 49 insertions, 15 deletions
diff --git a/shell/e-shell-shared-folder-picker-dialog.c b/shell/e-shell-shared-folder-picker-dialog.c
index 24cd0757d1..1614d49b76 100644
--- a/shell/e-shell-shared-folder-picker-dialog.c
+++ b/shell/e-shell-shared-folder-picker-dialog.c
@@ -162,6 +162,19 @@ server_option_menu_item_activate_callback (GtkMenuItem *menu_item,
}
static void
+folder_name_entry_changed_callback (GtkEditable *editable,
+ void *data)
+{
+ GtkDialog *dialog = GTK_DIALOG (data);
+ const char *folder_name_text = gtk_entry_get_text (GTK_ENTRY (editable));
+
+ if (*folder_name_text == '\0')
+ gtk_dialog_set_response_sensitive (dialog, GTK_RESPONSE_OK, FALSE);
+ else
+ gtk_dialog_set_response_sensitive (dialog, GTK_RESPONSE_OK, TRUE);
+}
+
+static void
setup_server_option_menu (EShell *shell,
GladeXML *glade_xml,
char **storage_name_return)
@@ -218,6 +231,7 @@ show_dialog (EShell *shell,
GtkWidget *dialog;
GtkWidget *name_selector_widget;
GtkWidget *folder_name_entry;
+ char *user_email_address;
int response;
glade_xml = glade_xml_new (EVOLUTION_GLADEDIR "/e-shell-shared-folder-picker-dialog.glade",
@@ -234,20 +248,40 @@ show_dialog (EShell *shell,
dialog = glade_xml_get_widget (glade_xml, "dialog");
g_assert (dialog != NULL);
- response = gtk_dialog_run (GTK_DIALOG (dialog));
- if (response == GTK_RESPONSE_CANCEL) {
- g_free (*storage_name_return);
- *storage_name_return = NULL;
- gtk_widget_destroy (dialog);
- bonobo_object_release_unref (corba_iface, NULL);
- return FALSE;
- }
+ folder_name_entry = glade_xml_get_widget (glade_xml, "folder-name-entry");
- bonobo_widget_get_property (BONOBO_WIDGET (name_selector_widget),
- "addresses", TC_CORBA_string, user_email_address_return,
- NULL);
+ /* Connect the callback to set the OK button insensitive when there is
+ no text in the folder_name_entry. Notice that we put a value there
+ by default so the OK button is sensitive by default. */
+ g_signal_connect (folder_name_entry, "changed",
+ G_CALLBACK (folder_name_entry_changed_callback), dialog);
+
+ while (TRUE) {
+ response = gtk_dialog_run (GTK_DIALOG (dialog));
+ if (response == GTK_RESPONSE_CANCEL) {
+ g_free (*storage_name_return);
+ *storage_name_return = NULL;
+ gtk_widget_destroy (dialog);
+ bonobo_object_release_unref (corba_iface, NULL);
+ return FALSE;
+ }
+
+ bonobo_widget_get_property (BONOBO_WIDGET (name_selector_widget),
+ "addresses", TC_CORBA_string, &user_email_address,
+ NULL);
+
+ if (user_email_address != NULL && *user_email_address != '\0')
+ break;
+
+ g_free (user_email_address);
+
+ /* It would be nice to insensitivize the OK button appropriately
+ instead of doing this, but unfortunately we can't do this for the
+ Bonobo control. */
+ e_notice (GTK_WINDOW (dialog), GTK_MESSAGE_ERROR, _("Please select a user."));
+ }
- folder_name_entry = glade_xml_get_widget (glade_xml, "folder-name-entry");
+ *user_email_address_return = user_email_address;
*folder_name_return = g_strdup (gtk_entry_get_text (GTK_ENTRY (folder_name_entry)));
gtk_widget_destroy (dialog);
@@ -489,9 +523,9 @@ void
e_shell_show_shared_folder_picker_dialog (EShell *shell,
EShellView *parent)
{
- char *user_email_address;
- char *storage_name;
- char *folder_name;
+ char *user_email_address = NULL;
+ char *storage_name = NULL;
+ char *folder_name = NULL;
g_return_if_fail (E_IS_SHELL (shell));