diff options
Diffstat (limited to 'gcr/gcr-unlock-options-widget.c')
| -rw-r--r-- | gcr/gcr-unlock-options-widget.c | 515 |
1 files changed, 0 insertions, 515 deletions
diff --git a/gcr/gcr-unlock-options-widget.c b/gcr/gcr-unlock-options-widget.c deleted file mode 100644 index 5721cafa..00000000 --- a/gcr/gcr-unlock-options-widget.c +++ /dev/null @@ -1,515 +0,0 @@ -/* - * Copyright (C) 2010 Stefan Walter - * - * This program 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 program 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 program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include "config.h" - -#include "gcr-unlock-options-widget.h" - -#include <glib/gi18n-lib.h> - -/** - * SECTION:gcr-unlock-options-widget - * @title: GcrUnlockOptionsWidget - * @short_description: A widget for unlock options - * - * This widget displays a set of unlock options for the user to select. The user - * can choose between keeping caching the unlock indefinitely, or for a given - * amount of time. - * - * Each option has a different name, for example #GCR_UNLOCK_OPTION_ALWAYS. These - * names are used together with the various functions like - * gcr_unlock_options_widget_get_choice(). - */ - -/** - * GCR_UNLOCK_OPTION_ALWAYS: - * - * Option name for caching unlock indefinitely. - */ - -/** - * GCR_UNLOCK_OPTION_IDLE: - * - * Option name for caching unlock for a certain amount of idle time. - */ - -/** - * GCR_UNLOCK_OPTION_SESSION: - * - * Option name for caching unlock for the current session. - */ - -/** - * GCR_UNLOCK_OPTION_TIMEOUT: - * - * Option name for caching unlock for a certain amount of time. - */ - -/** - * GcrUnlockOptionsWidget: - * - * An unlock options widget. - */ - -/** - * GcrUnlockOptionsWidgetClass: - * - * Class for #GcrUnlockOptionsWidget. - */ - -enum { - PROP_0, - PROP_CHOICE, - PROP_TTL -}; - -struct _GcrUnlockOptionsWidget { - GtkAlignment parent; - - /*< private >*/ - GcrUnlockOptionsWidgetPrivate *pv; -}; - -struct _GcrUnlockOptionsWidgetClass { - GtkAlignmentClass parent_class; -}; - -struct _GcrUnlockOptionsWidgetPrivate { - GtkBuilder *builder; - gchar *choice; -}; - -G_DEFINE_TYPE (GcrUnlockOptionsWidget, gcr_unlock_options_widget, GTK_TYPE_ALIGNMENT); - -/* ----------------------------------------------------------------------------- - * INTERNAL - */ - -static GtkToggleButton* -builder_get_toggle_button (GtkBuilder *builder, const gchar *name) -{ - GObject *object = gtk_builder_get_object (builder, name); - g_return_val_if_fail (GTK_IS_TOGGLE_BUTTON (object), NULL); - return GTK_TOGGLE_BUTTON (object); -} - -static GtkSpinButton* -builder_get_spin_button (GtkBuilder *builder, const gchar *name) -{ - GObject *object = gtk_builder_get_object (builder, name); - g_return_val_if_fail (GTK_IS_SPIN_BUTTON (object), NULL); - return GTK_SPIN_BUTTON (object); -} - -static const gchar* -widget_name_for_option (const gchar *option) -{ - g_return_val_if_fail (option, NULL); - if (g_str_equal (option, GCR_UNLOCK_OPTION_ALWAYS)) - return "lock_always_choice"; - else if (g_str_equal (option, GCR_UNLOCK_OPTION_SESSION)) - return "lock_session_choice"; - else if (g_str_equal (option, GCR_UNLOCK_OPTION_TIMEOUT)) - return "lock_timeout_choice"; - else if (g_str_equal (option, GCR_UNLOCK_OPTION_IDLE)) - return "lock_idle_choice"; - else - return NULL; -} - -static GtkToggleButton* -widget_button_for_option (GcrUnlockOptionsWidget *self, const gchar *option) -{ - const gchar *name = widget_name_for_option (option); - g_return_val_if_fail (name, NULL); - return builder_get_toggle_button (self->pv->builder, name); -} - -static const gchar* -widget_button_to_option (GcrUnlockOptionsWidget *self, GtkToggleButton *button) -{ - const gchar *option; - g_return_val_if_fail (button, NULL); - option = g_object_get_data (G_OBJECT (button), "unlock-choice"); - g_return_val_if_fail (option, NULL); - return option; -} - -static void -on_choice_toggled (GtkToggleButton *button, GcrUnlockOptionsWidget *self) -{ - GtkWidget *spin; - GtkToggleButton *after, *idle; - - spin = GTK_WIDGET (gtk_builder_get_object (self->pv->builder, "lock_minutes_spin")); - after = builder_get_toggle_button (self->pv->builder, "lock_timeout_choice"); - idle = builder_get_toggle_button (self->pv->builder, "lock_idle_choice"); - gtk_widget_set_sensitive (spin, gtk_toggle_button_get_active (after) || - gtk_toggle_button_get_active (idle)); - - if (gtk_toggle_button_get_active (button)) { - g_free (self->pv->choice); - self->pv->choice = g_strdup (widget_button_to_option (self, button)); - } -} - -/* ----------------------------------------------------------------------------- - * OBJECT - */ - - -static GObject* -gcr_unlock_options_widget_constructor (GType type, guint n_props, GObjectConstructParam *props) -{ - GObject *obj = G_OBJECT_CLASS (gcr_unlock_options_widget_parent_class)->constructor (type, n_props, props); - GcrUnlockOptionsWidget *self = NULL; - GtkToggleButton *button; - GtkWidget *widget; - - if (obj) { - self = GCR_UNLOCK_OPTIONS_WIDGET (obj); - - if (!gtk_builder_add_from_file (self->pv->builder, UIDIR "gcr-unlock-options-widget.ui", NULL)) - g_return_val_if_reached (obj); - - widget = GTK_WIDGET (gtk_builder_get_object (self->pv->builder, "unlock-options-widget")); - g_return_val_if_fail (GTK_IS_WIDGET (widget), obj); - gtk_container_add (GTK_CONTAINER (self), widget); - gtk_widget_show (widget); - - button = builder_get_toggle_button (self->pv->builder, "lock_always_choice"); - g_signal_connect (button, "toggled", G_CALLBACK (on_choice_toggled), self); - g_object_set_data (G_OBJECT (button), "unlock-choice", GCR_UNLOCK_OPTION_ALWAYS); - - button = builder_get_toggle_button (self->pv->builder, "lock_session_choice"); - g_signal_connect (button, "toggled", G_CALLBACK (on_choice_toggled), self); - g_object_set_data (G_OBJECT (button), "unlock-choice", GCR_UNLOCK_OPTION_SESSION); - on_choice_toggled (button, self); - - button = builder_get_toggle_button (self->pv->builder, "lock_timeout_choice"); - g_signal_connect (button, "toggled", G_CALLBACK (on_choice_toggled), self); - g_object_set_data (G_OBJECT (button), "unlock-choice", GCR_UNLOCK_OPTION_TIMEOUT); - - button = builder_get_toggle_button (self->pv->builder, "lock_idle_choice"); - g_signal_connect (button, "toggled", G_CALLBACK (on_choice_toggled), self); - g_object_set_data (G_OBJECT (button), "unlock-choice", GCR_UNLOCK_OPTION_IDLE); - } - - return obj; -} - -static void -gcr_unlock_options_widget_init (GcrUnlockOptionsWidget *self) -{ - self->pv = (G_TYPE_INSTANCE_GET_PRIVATE (self, GCR_TYPE_UNLOCK_OPTIONS_WIDGET, GcrUnlockOptionsWidgetPrivate)); - self->pv->builder = gtk_builder_new (); -} - -static void -gcr_unlock_options_widget_dispose (GObject *obj) -{ - GcrUnlockOptionsWidget *self = GCR_UNLOCK_OPTIONS_WIDGET (obj); - - if (self->pv->builder) - g_object_unref (self->pv->builder); - self->pv->builder = NULL; - - G_OBJECT_CLASS (gcr_unlock_options_widget_parent_class)->dispose (obj); -} - -static void -gcr_unlock_options_widget_finalize (GObject *obj) -{ - GcrUnlockOptionsWidget *self = GCR_UNLOCK_OPTIONS_WIDGET (obj); - - g_assert (!self->pv->builder); - g_free (self->pv->choice); - self->pv->choice = NULL; - - G_OBJECT_CLASS (gcr_unlock_options_widget_parent_class)->finalize (obj); -} - -static void -gcr_unlock_options_widget_set_property (GObject *obj, guint prop_id, const GValue *value, - GParamSpec *pspec) -{ - GcrUnlockOptionsWidget *self = GCR_UNLOCK_OPTIONS_WIDGET (obj); - - switch (prop_id) { - case PROP_CHOICE: - gcr_unlock_options_widget_set_choice (self, g_value_get_string (value)); - break; - case PROP_TTL: - gcr_unlock_options_widget_set_ttl (self, g_value_get_uint (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec); - break; - } -} - -static void -gcr_unlock_options_widget_get_property (GObject *obj, guint prop_id, GValue *value, - GParamSpec *pspec) -{ - GcrUnlockOptionsWidget *self = GCR_UNLOCK_OPTIONS_WIDGET (obj); - - switch (prop_id) { - case PROP_CHOICE: - g_value_set_string (value, gcr_unlock_options_widget_get_choice (self)); - break; - case PROP_TTL: - g_value_set_uint (value, gcr_unlock_options_widget_get_ttl (self)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec); - break; - } -} - -static void -gcr_unlock_options_widget_class_init (GcrUnlockOptionsWidgetClass *klass) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - - gcr_unlock_options_widget_parent_class = g_type_class_peek_parent (klass); - g_type_class_add_private (klass, sizeof (GcrUnlockOptionsWidgetPrivate)); - - gobject_class->constructor = gcr_unlock_options_widget_constructor; - gobject_class->dispose = gcr_unlock_options_widget_dispose; - gobject_class->finalize = gcr_unlock_options_widget_finalize; - gobject_class->set_property = gcr_unlock_options_widget_set_property; - gobject_class->get_property = gcr_unlock_options_widget_get_property; - - g_object_class_install_property (gobject_class, PROP_CHOICE, - g_param_spec_string ("choice", "Choice", "Unlock Option Choice", - NULL, G_PARAM_READWRITE)); - - g_object_class_install_property (gobject_class, PROP_TTL, - g_param_spec_uint ("ttl", "TTL", "Unlock Option Timeout in Seconds", - 0, G_MAXUINT, 0, G_PARAM_READWRITE)); -} - -/* ----------------------------------------------------------------------------- - * PUBLIC - */ - -/** - * gcr_unlock_options_widget_new: - * - * Create a new #GcrUnlockOptionsWidget. - * - * Returns: (transfer full) (type Gcr.UnlockOptionsWidget): a new #GcrUnlockOptionsWidget - */ -GtkWidget * -gcr_unlock_options_widget_new (void) -{ - return g_object_new (GCR_TYPE_UNLOCK_OPTIONS_WIDGET, NULL); -} - -/** - * gcr_unlock_options_widget_get_choice: - * @self: The unlock options widget - * - * Get the currently selected option, like %GCR_UNLOCK_OPTION_ALWAYS. - * - * Returns: The currently selected option name. - */ -const gchar* -gcr_unlock_options_widget_get_choice (GcrUnlockOptionsWidget *self) -{ - g_return_val_if_fail (GCR_IS_UNLOCK_OPTIONS_WIDGET (self), NULL); - return self->pv->choice; -} - -/** - * gcr_unlock_options_widget_set_choice: - * @self: The unlock options widget - * @option: The option name - * - * Set the currently selected option. Use an option name like - * %GCR_UNLOCK_OPTION_ALWAYS. - */ -void -gcr_unlock_options_widget_set_choice (GcrUnlockOptionsWidget *self, const gchar *option) -{ - GtkToggleButton *button; - - g_return_if_fail (GCR_IS_UNLOCK_OPTIONS_WIDGET (self)); - g_return_if_fail (option); - - button = widget_button_for_option (self, option); - gtk_toggle_button_set_active (button, TRUE); -} - -/** - * gcr_unlock_options_widget_get_ttl: - * @self: The unlock options widget - * - * Get the timeout setting set for unlock options that have a timeout. - * This will also return a valid value if the currently selected option - * does not have a timeout. - * - * Returns: The unlock timeout in seconds. - */ -guint -gcr_unlock_options_widget_get_ttl (GcrUnlockOptionsWidget *self) -{ - GtkSpinButton *spin; - gint amount; - - g_return_val_if_fail (GCR_IS_UNLOCK_OPTIONS_WIDGET (self), 0); - - spin = builder_get_spin_button (self->pv->builder, "lock_minutes_spin"); - amount = gtk_spin_button_get_value_as_int (spin); - return amount * 60; -} - -/** - * gcr_unlock_options_widget_set_ttl: - * @self: The unlock options widget - * @ttl: The timeout to set, in seconds - * - * Set the current setting for the timeout. This can be set even when the - * currently selected option does not have a timeout. - */ -void -gcr_unlock_options_widget_set_ttl (GcrUnlockOptionsWidget *self, guint ttl) -{ - GtkSpinButton *spin; - guint amount; - - g_return_if_fail (GCR_IS_UNLOCK_OPTIONS_WIDGET (self)); - - amount = ttl / 60; - if (!amount || ttl % 60) - amount += 1; - - spin = builder_get_spin_button (self->pv->builder, "lock_minutes_spin"); - gtk_spin_button_set_value (spin, amount); -} - -/** - * gcr_unlock_options_widget_get_label: - * @self: The unlock options widget - * @option: The option name - * - * Get the label for one of the options. Use an option name like - * %GCR_UNLOCK_OPTION_ALWAYS. - * - * Returns: The current label for the option. - */ -const gchar* -gcr_unlock_options_widget_get_label (GcrUnlockOptionsWidget *self, const gchar *option) -{ - GtkToggleButton *button; - const gchar *name; - - g_return_val_if_fail (GCR_IS_UNLOCK_OPTIONS_WIDGET (self), NULL); - g_return_val_if_fail (option, NULL); - - name = widget_name_for_option (option); - g_return_val_if_fail (name, NULL); - - button = builder_get_toggle_button (self->pv->builder, name); - g_return_val_if_fail (button, NULL); - - return gtk_button_get_label (GTK_BUTTON (button)); -} - -/** - * gcr_unlock_options_widget_set_label: - * @self: The unlock options widget - * @option: The option name - * @text: The new label - * - * Set the label for one of the options. Use an option name like - * %GCR_UNLOCK_OPTION_ALWAYS. - */ -void -gcr_unlock_options_widget_set_label (GcrUnlockOptionsWidget *self, const gchar *option, - const gchar *text) -{ - GtkToggleButton *button; - const gchar *name; - - g_return_if_fail (GCR_IS_UNLOCK_OPTIONS_WIDGET (self)); - g_return_if_fail (option); - g_return_if_fail (text); - - name = widget_name_for_option (option); - g_return_if_fail (name); - - button = builder_get_toggle_button (self->pv->builder, name); - g_return_if_fail (button); - - gtk_button_set_label (GTK_BUTTON (button), text); -} - -/** - * gcr_unlock_options_widget_get_sensitive: - * @self: The unlock options widget - * @option: The option name - * - * Get the sensitivity state for one of the options. Use an option name like - * %GCR_UNLOCK_OPTION_ALWAYS. - * - * Returns: Whether the option is sensitive or not. - */ -gboolean -gcr_unlock_options_widget_get_sensitive (GcrUnlockOptionsWidget *self, const gchar *option) -{ - GtkToggleButton *button; - GtkStateType state; - - g_return_val_if_fail (GCR_IS_UNLOCK_OPTIONS_WIDGET (self), FALSE); - g_return_val_if_fail (option, FALSE); - - button = widget_button_for_option (self, option); - state = gtk_widget_get_state (GTK_WIDGET (button)); - return (state & GTK_STATE_INSENSITIVE) != GTK_STATE_INSENSITIVE; -} - -/** - * gcr_unlock_options_widget_set_sensitive: - * @self: The unlock options widget - * @option: The option name - * @sensitive: The sensitivity state. - * @reason: A user displayable string which contains the reason for the sensitivity. - * - * Set the sensitivity state for one of the options. Use an option name like - * %GCR_UNLOCK_OPTION_ALWAYS. The reason will be displayed as a tooltip. - */ -void -gcr_unlock_options_widget_set_sensitive (GcrUnlockOptionsWidget *self, const gchar *option, - gboolean sensitive, const gchar *reason) -{ - GtkToggleButton *button; - - g_return_if_fail (GCR_IS_UNLOCK_OPTIONS_WIDGET (self)); - g_return_if_fail (option); - - button = widget_button_for_option (self, option); - gtk_widget_set_sensitive (GTK_WIDGET (button), sensitive); - - if (!sensitive && reason) - gtk_widget_set_tooltip_text (GTK_WIDGET (button), reason); - else if (sensitive) - gtk_widget_set_has_tooltip (GTK_WIDGET (button), FALSE); -} |