diff options
Diffstat (limited to 'libempathy-gtk/empathy-password-dialog.c')
| -rw-r--r-- | libempathy-gtk/empathy-password-dialog.c | 325 |
1 files changed, 325 insertions, 0 deletions
diff --git a/libempathy-gtk/empathy-password-dialog.c b/libempathy-gtk/empathy-password-dialog.c new file mode 100644 index 000000000..3c514ee82 --- /dev/null +++ b/libempathy-gtk/empathy-password-dialog.c @@ -0,0 +1,325 @@ +/* + * empathy-password-dialog.c - Source for EmpathyPasswordDialog + * Copyright (C) 2010 Collabora Ltd. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <config.h> + +#include "empathy-password-dialog.h" + +#include <glib/gi18n-lib.h> + +#define DEBUG_FLAG EMPATHY_DEBUG_SASL +#include <libempathy/empathy-debug.h> +#include <libempathy/empathy-utils.h> + +G_DEFINE_TYPE (EmpathyPasswordDialog, empathy_password_dialog, + GTK_TYPE_MESSAGE_DIALOG) + +enum { + PROP_HANDLER = 1, + + LAST_PROPERTY, +}; + +typedef struct { + EmpathyServerSASLHandler *handler; + + GtkWidget *entry; + GtkWidget *ticky; + + gboolean grabbing; + + gboolean dispose_run; +} EmpathyPasswordDialogPriv; + +static void +empathy_password_dialog_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) +{ + EmpathyPasswordDialogPriv *priv = EMPATHY_PASSWORD_DIALOG (object)->priv; + + switch (property_id) + { + case PROP_HANDLER: + g_value_set_object (value, priv->handler); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static void +empathy_password_dialog_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + EmpathyPasswordDialogPriv *priv = EMPATHY_PASSWORD_DIALOG (object)->priv; + + switch (property_id) + { + case PROP_HANDLER: + g_assert (priv->handler == NULL); /* construct only */ + priv->handler = g_value_dup_object (value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static void +empathy_password_dialog_dispose (GObject *object) +{ + EmpathyPasswordDialogPriv *priv = EMPATHY_PASSWORD_DIALOG (object)->priv; + + if (priv->dispose_run) + return; + + priv->dispose_run = TRUE; + + tp_clear_object (&priv->handler); + + G_OBJECT_CLASS (empathy_password_dialog_parent_class)->dispose (object); +} + +static void +password_dialog_response_cb (GtkDialog *dialog, + gint response, + gpointer user_data) +{ + EmpathyPasswordDialogPriv *priv = EMPATHY_PASSWORD_DIALOG (user_data)->priv; + + if (response == GTK_RESPONSE_OK) + { + empathy_server_sasl_handler_provide_password (priv->handler, + gtk_entry_get_text (GTK_ENTRY (priv->entry)), + gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->ticky))); + } + else + { + empathy_server_sasl_handler_cancel (priv->handler); + } + + gtk_widget_destroy (GTK_WIDGET (dialog)); +} + +static void +clear_icon_released_cb (GtkEntry *entry, + GtkEntryIconPosition icon_pos, + GdkEvent *event, + gpointer user_data) +{ + gtk_entry_set_text (entry, ""); +} + +static void +password_entry_changed_cb (GtkEditable *entry, + gpointer user_data) +{ + const gchar *str; + + str = gtk_entry_get_text (GTK_ENTRY (entry)); + + gtk_entry_set_icon_sensitive (GTK_ENTRY (entry), + GTK_ENTRY_ICON_SECONDARY, !EMP_STR_EMPTY (str)); +} + +static gboolean +password_dialog_grab_keyboard (GtkWidget *widget, + GdkEvent *event, + gpointer user_data) +{ + EmpathyPasswordDialogPriv *priv = EMPATHY_PASSWORD_DIALOG (user_data)->priv; + + if (!priv->grabbing) + { + GdkGrabStatus status = gdk_keyboard_grab (gtk_widget_get_window (widget), + FALSE, gdk_event_get_time (event)); + + if (status != GDK_GRAB_SUCCESS) + DEBUG ("Could not grab keyboard; grab status was %u", status); + else + priv->grabbing = TRUE; + } + + return FALSE; +} + +static gboolean +password_dialog_ungrab_keyboard (GtkWidget *widget, + GdkEvent *event, + gpointer user_data) +{ + EmpathyPasswordDialogPriv *priv = EMPATHY_PASSWORD_DIALOG (user_data)->priv; + + if (priv->grabbing) + { + gdk_keyboard_ungrab (gdk_event_get_time (event)); + priv->grabbing = FALSE; + } + + return FALSE; +} + +static gboolean +password_dialog_window_state_changed (GtkWidget *widget, + GdkEventWindowState *event, + gpointer data) +{ + GdkWindowState state = gdk_window_get_state (gtk_widget_get_window (widget)); + + if (state & GDK_WINDOW_STATE_WITHDRAWN + || state & GDK_WINDOW_STATE_ICONIFIED + || state & GDK_WINDOW_STATE_FULLSCREEN + || state & GDK_WINDOW_STATE_MAXIMIZED) + { + password_dialog_ungrab_keyboard (widget, (GdkEvent *) event, data); + } + else + { + password_dialog_grab_keyboard (widget, (GdkEvent *) event, data); + } + + return FALSE; +} + +static void +empathy_password_dialog_constructed (GObject *object) +{ + EmpathyPasswordDialog *dialog; + EmpathyPasswordDialogPriv *priv; + TpAccount *account; + GtkWidget *icon; + GtkBox *box; + gchar *text; + + dialog = EMPATHY_PASSWORD_DIALOG (object); + priv = dialog->priv; + + g_assert (priv->handler != NULL); + + priv->grabbing = FALSE; + + account = empathy_server_sasl_handler_get_account (priv->handler); + + /* dialog */ + gtk_dialog_add_buttons (GTK_DIALOG (dialog), + GTK_STOCK_OK, GTK_RESPONSE_OK, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + NULL); + + text = g_strdup_printf (_("Enter your password for account\n<b>%s</b>"), + tp_account_get_display_name (account)); + gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), text); + g_free (text); + + gtk_window_set_icon_name (GTK_WINDOW (dialog), + GTK_STOCK_DIALOG_AUTHENTICATION); + + box = GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))); + + /* dialog icon */ + icon = gtk_image_new_from_icon_name (tp_account_get_icon_name (account), + GTK_ICON_SIZE_DIALOG); + gtk_message_dialog_set_image (GTK_MESSAGE_DIALOG (dialog), icon); + gtk_widget_show (icon); + + /* entry */ + priv->entry = gtk_entry_new (); + gtk_entry_set_visibility (GTK_ENTRY (priv->entry), FALSE); + + /* entry clear icon */ + gtk_entry_set_icon_from_stock (GTK_ENTRY (priv->entry), + GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR); + gtk_entry_set_icon_sensitive (GTK_ENTRY (priv->entry), + GTK_ENTRY_ICON_SECONDARY, FALSE); + + g_signal_connect (priv->entry, "icon-release", + G_CALLBACK (clear_icon_released_cb), NULL); + g_signal_connect (priv->entry, "changed", + G_CALLBACK (password_entry_changed_cb), NULL); + + gtk_box_pack_start (box, priv->entry, FALSE, FALSE, 0); + gtk_widget_show (priv->entry); + + /* remember password ticky box */ + priv->ticky = gtk_check_button_new_with_label (_("Remember password")); + + /* Don't add this to the dialog yet because we haven't set up + * everything in the UI properly yet and the MC transition isn't + * ready etc. so we'll just force it to never remember a + * password. */ + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->ticky), FALSE); + /* + gtk_box_pack_start (box, priv->ticky, FALSE, FALSE, 0); + gtk_widget_show (priv->ticky); + */ + + g_signal_connect (dialog, "response", + G_CALLBACK (password_dialog_response_cb), dialog); + g_signal_connect (dialog, "window-state-event", + G_CALLBACK (password_dialog_window_state_changed), dialog); + g_signal_connect (dialog, "map-event", + G_CALLBACK (password_dialog_grab_keyboard), dialog); + g_signal_connect (dialog, "unmap-event", + G_CALLBACK (password_dialog_ungrab_keyboard), dialog); + + gtk_widget_grab_focus (priv->entry); + + gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_CENTER_ALWAYS); +} + +static void +empathy_password_dialog_init (EmpathyPasswordDialog *self) +{ + self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, + EMPATHY_TYPE_PASSWORD_DIALOG, EmpathyPasswordDialogPriv); +} + +static void +empathy_password_dialog_class_init (EmpathyPasswordDialogClass *klass) +{ + GParamSpec *pspec; + GObjectClass *oclass = G_OBJECT_CLASS (klass); + + g_type_class_add_private (klass, sizeof (EmpathyPasswordDialogPriv)); + + oclass->set_property = empathy_password_dialog_set_property; + oclass->get_property = empathy_password_dialog_get_property; + oclass->dispose = empathy_password_dialog_dispose; + oclass->constructed = empathy_password_dialog_constructed; + + pspec = g_param_spec_object ("handler", "The EmpathyServerSASLHandler", + "The EmpathyServerSASLHandler to be used.", + EMPATHY_TYPE_SERVER_SASL_HANDLER, + G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); + g_object_class_install_property (oclass, PROP_HANDLER, pspec); +} + +GtkWidget * +empathy_password_dialog_new (EmpathyServerSASLHandler *handler) +{ + g_assert (EMPATHY_IS_SERVER_SASL_HANDLER (handler)); + + return g_object_new (EMPATHY_TYPE_PASSWORD_DIALOG, + "handler", handler, NULL); +} |