/* dzl-preferences-entry.c
*
* Copyright (C) 2015-2017 Christian Hergert <chergert@redhat.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define G_LOG_DOMAIN "dzl-preferences-entry"
#include "config.h"
#include <glib/gi18n.h>
#include "prefs/dzl-preferences-entry.h"
typedef struct
{
GtkEntry *entry;
GtkLabel *title;
} DzlPreferencesEntryPrivate;
enum {
PROP_0,
PROP_TITLE,
PROP_TEXT,
LAST_PROP
};
enum {
ACTIVATE,
CHANGED,
LAST_SIGNAL
};
G_DEFINE_TYPE_WITH_PRIVATE (DzlPreferencesEntry, dzl_preferences_entry, DZL_TYPE_PREFERENCES_BIN)
static GParamSpec *properties [LAST_PROP];
static guint signals [LAST_SIGNAL];
static void
dzl_preferences_entry_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
DzlPreferencesEntry *self = DZL_PREFERENCES_ENTRY (object);
DzlPreferencesEntryPrivate *priv = dzl_preferences_entry_get_instance_private (self);
switch (prop_id)
{
case PROP_TEXT:
g_value_set_string (value, gtk_entry_get_text (priv->entry));
break;
case PROP_TITLE:
g_value_set_string (value, gtk_label_get_text (priv->title));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
dzl_preferences_entry_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
DzlPreferencesEntry *self = DZL_PREFERENCES_ENTRY (object);
DzlPreferencesEntryPrivate *priv = dzl_preferences_entry_get_instance_private (self);
switch (prop_id)
{
case PROP_TEXT:
gtk_entry_set_text (priv->entry, g_value_get_string (value));
break;
case PROP_TITLE:
gtk_label_set_label (priv->title, g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
dzl_preferences_entry_activate (DzlPreferencesEntry *self)
{
DzlPreferencesEntryPrivate *priv = dzl_preferences_entry_get_instance_private (self);
g_assert (DZL_IS_PREFERENCES_ENTRY (self));
gtk_widget_grab_focus (GTK_WIDGET (priv->entry));
}
static void
dzl_preferences_entry_changed (DzlPreferencesEntry *self,
GtkEntry *entry)
{
const gchar *text;
g_assert (DZL_IS_PREFERENCES_ENTRY (self));
g_assert (GTK_IS_ENTRY (entry));
text = gtk_entry_get_text (entry);
g_signal_emit (self, signals [CHANGED], 0, text);
}
static gboolean
dzl_preferences_entry_matches (DzlPreferencesBin *bin,
DzlPatternSpec *spec)
{
DzlPreferencesEntry *self = (DzlPreferencesEntry *)bin;
DzlPreferencesEntryPrivate *priv = dzl_preferences_entry_get_instance_private (self);
const gchar *tmp;
g_assert (DZL_IS_PREFERENCES_ENTRY (self));
g_assert (spec != NULL);
tmp = gtk_label_get_label (priv->title);
if (tmp && dzl_pattern_spec_match (spec, tmp))
return TRUE;
tmp = gtk_entry_get_text (GTK_ENTRY (priv->entry));
if (tmp && dzl_pattern_spec_match (spec, tmp))
return TRUE;
return FALSE;
}
static void
dzl_preferences_entry_class_init (DzlPreferencesEntryClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
DzlPreferencesBinClass *bin_class = DZL_PREFERENCES_BIN_CLASS (klass);
object_class->get_property = dzl_preferences_entry_get_property;
object_class->set_property = dzl_preferences_entry_set_property;
bin_class->matches = dzl_preferences_entry_matches;
signals [ACTIVATE] =
g_signal_new_class_handler ("activate",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_CALLBACK (dzl_preferences_entry_activate),
NULL, NULL, NULL, G_TYPE_NONE, 0);
signals [CHANGED] =
g_signal_new_class_handler ("changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
NULL, NULL, NULL, NULL,
G_TYPE_NONE, 1, G_TYPE_STRING);
widget_class->activate_signal = signals [ACTIVATE];
gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/dazzle/ui/dzl-preferences-entry.ui");
gtk_widget_class_bind_template_child_private (widget_class, DzlPreferencesEntry, entry);
gtk_widget_class_bind_template_child_private (widget_class, DzlPreferencesEntry, title);
properties [PROP_TITLE] =
g_param_spec_string ("title",
"Title",
"Title",
NULL,
(G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
properties [PROP_TEXT] =
g_param_spec_string ("text",
"Text",
"Text",
NULL,
(G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_properties (object_class, LAST_PROP, properties);
}
static void
dzl_preferences_entry_init (DzlPreferencesEntry *self)
{
DzlPreferencesEntryPrivate *priv = dzl_preferences_entry_get_instance_private (self);
gtk_widget_init_template (GTK_WIDGET (self));
g_signal_connect_object (priv->entry,
"changed",
G_CALLBACK (dzl_preferences_entry_changed),
self,
G_CONNECT_SWAPPED);
}
/**
* dzl_preferences_entry_get_title_widget:
*
* Returns: (transfer none): A #GtkWidget
*/
GtkWidget *
dzl_preferences_entry_get_title_widget (DzlPreferencesEntry *self)
{
DzlPreferencesEntryPrivate *priv = dzl_preferences_entry_get_instance_private (self);
g_return_val_if_fail (DZL_IS_PREFERENCES_ENTRY (self), NULL);
return GTK_WIDGET (priv->title);
}
/**
* dzl_preferences_entry_get_entry_widget:
*
* Returns: (transfer none): A #GtkWidget
*/
GtkWidget *
dzl_preferences_entry_get_entry_widget (DzlPreferencesEntry *self)
{
DzlPreferencesEntryPrivate *priv = dzl_preferences_entry_get_instance_private (self);
g_return_val_if_fail (DZL_IS_PREFERENCES_ENTRY (self), NULL);
return GTK_WIDGET (priv->entry);
}