1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
2 *
3 * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 *
19 */
20
21 #include "config.h"
22
23 #include <stdlib.h>
24 #include <stdio.h>
25 #include <unistd.h>
26 #include <string.h>
27
28 #include <glib.h>
29 #include <glib/gi18n.h>
30 #include <glib-object.h>
31 #include <gtk/gtk.h>
32
33 #include "gdm-host-chooser-dialog.h"
34 #include "gdm-host-chooser-widget.h"
35
36 #define GDM_HOST_CHOOSER_DIALOG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_HOST_CHOOSER_DIALOG, GdmHostChooserDialogPrivate))
37
38 struct GdmHostChooserDialogPrivate
39 {
40 GtkWidget *chooser_widget;
41 int kind_mask;
42 };
43
44 enum {
45 PROP_0,
46 PROP_KIND_MASK,
47 };
48
49 static void gdm_host_chooser_dialog_class_init (GdmHostChooserDialogClass *klass);
50 static void gdm_host_chooser_dialog_init (GdmHostChooserDialog *host_chooser_dialog);
51 static void gdm_host_chooser_dialog_finalize (GObject *object);
52
G_DEFINE_TYPE(GdmHostChooserDialog,gdm_host_chooser_dialog,GTK_TYPE_DIALOG)53 G_DEFINE_TYPE (GdmHostChooserDialog, gdm_host_chooser_dialog, GTK_TYPE_DIALOG)
54
55 GdmChooserHost *
56 gdm_host_chooser_dialog_get_host (GdmHostChooserDialog *dialog)
57 {
58 GdmChooserHost *host;
59
60 g_return_val_if_fail (GDM_IS_HOST_CHOOSER_DIALOG (dialog), NULL);
61
62 host = gdm_host_chooser_widget_get_host (GDM_HOST_CHOOSER_WIDGET (dialog->priv->chooser_widget));
63
64 return host;
65 }
66
67 static void
_gdm_host_chooser_dialog_set_kind_mask(GdmHostChooserDialog * dialog,int kind_mask)68 _gdm_host_chooser_dialog_set_kind_mask (GdmHostChooserDialog *dialog,
69 int kind_mask)
70 {
71 if (dialog->priv->kind_mask != kind_mask) {
72 dialog->priv->kind_mask = kind_mask;
73 }
74 }
75
76 static void
gdm_host_chooser_dialog_set_property(GObject * object,guint prop_id,const GValue * value,GParamSpec * pspec)77 gdm_host_chooser_dialog_set_property (GObject *object,
78 guint prop_id,
79 const GValue *value,
80 GParamSpec *pspec)
81 {
82 GdmHostChooserDialog *self;
83
84 self = GDM_HOST_CHOOSER_DIALOG (object);
85
86 switch (prop_id) {
87 case PROP_KIND_MASK:
88 _gdm_host_chooser_dialog_set_kind_mask (self, g_value_get_int (value));
89 break;
90 default:
91 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
92 break;
93 }
94 }
95
96 static void
gdm_host_chooser_dialog_get_property(GObject * object,guint prop_id,GValue * value,GParamSpec * pspec)97 gdm_host_chooser_dialog_get_property (GObject *object,
98 guint prop_id,
99 GValue *value,
100 GParamSpec *pspec)
101 {
102 switch (prop_id) {
103 default:
104 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
105 break;
106 }
107 }
108
109 static void
on_response(GdmHostChooserDialog * dialog,gint response_id)110 on_response (GdmHostChooserDialog *dialog,
111 gint response_id)
112 {
113 switch (response_id) {
114 case GTK_RESPONSE_APPLY:
115 gdm_host_chooser_widget_refresh (GDM_HOST_CHOOSER_WIDGET (dialog->priv->chooser_widget));
116 g_signal_stop_emission_by_name (dialog, "response");
117 break;
118 default:
119 break;
120 }
121 }
122
123 static GObject *
gdm_host_chooser_dialog_constructor(GType type,guint n_construct_properties,GObjectConstructParam * construct_properties)124 gdm_host_chooser_dialog_constructor (GType type,
125 guint n_construct_properties,
126 GObjectConstructParam *construct_properties)
127 {
128 GdmHostChooserDialog *dialog;
129
130 dialog = GDM_HOST_CHOOSER_DIALOG (G_OBJECT_CLASS (gdm_host_chooser_dialog_parent_class)->constructor (type,
131 n_construct_properties,
132 construct_properties));
133
134
135 dialog->priv->chooser_widget = gdm_host_chooser_widget_new (dialog->priv->kind_mask);
136 gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), dialog->priv->chooser_widget, TRUE, TRUE, 0);
137 gtk_container_set_border_width (GTK_CONTAINER (dialog->priv->chooser_widget), 5);
138
139 gtk_dialog_add_buttons (GTK_DIALOG (dialog),
140 _("_Refresh"), GTK_RESPONSE_APPLY,
141 _("_Cancel"), GTK_RESPONSE_CANCEL,
142 _("C_onnect"), GTK_RESPONSE_OK,
143 NULL);
144
145 gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_CENTER_ALWAYS);
146 gtk_container_set_border_width (GTK_CONTAINER (dialog), 12);
147 gtk_window_set_title (GTK_WINDOW (dialog), _("Select System"));
148 gtk_window_set_icon_name (GTK_WINDOW (dialog), "computer");
149
150 g_signal_connect (dialog,
151 "response",
152 G_CALLBACK (on_response),
153 dialog);
154
155 gtk_widget_show_all (GTK_WIDGET (dialog));
156
157 return G_OBJECT (dialog);
158 }
159
160 static void
gdm_host_chooser_dialog_dispose(GObject * object)161 gdm_host_chooser_dialog_dispose (GObject *object)
162 {
163 g_debug ("Disposing host_chooser_dialog");
164
165 G_OBJECT_CLASS (gdm_host_chooser_dialog_parent_class)->dispose (object);
166 }
167
168 static void
gdm_host_chooser_dialog_class_init(GdmHostChooserDialogClass * klass)169 gdm_host_chooser_dialog_class_init (GdmHostChooserDialogClass *klass)
170 {
171 GObjectClass *object_class = G_OBJECT_CLASS (klass);
172
173 object_class->get_property = gdm_host_chooser_dialog_get_property;
174 object_class->set_property = gdm_host_chooser_dialog_set_property;
175 object_class->constructor = gdm_host_chooser_dialog_constructor;
176 object_class->dispose = gdm_host_chooser_dialog_dispose;
177 object_class->finalize = gdm_host_chooser_dialog_finalize;
178
179 g_object_class_install_property (object_class,
180 PROP_KIND_MASK,
181 g_param_spec_int ("kind-mask",
182 "kind mask",
183 "kind mask",
184 0,
185 G_MAXINT,
186 0,
187 G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
188
189 g_type_class_add_private (klass, sizeof (GdmHostChooserDialogPrivate));
190 }
191
192 static void
gdm_host_chooser_dialog_init(GdmHostChooserDialog * dialog)193 gdm_host_chooser_dialog_init (GdmHostChooserDialog *dialog)
194 {
195 dialog->priv = GDM_HOST_CHOOSER_DIALOG_GET_PRIVATE (dialog);
196 }
197
198 static void
gdm_host_chooser_dialog_finalize(GObject * object)199 gdm_host_chooser_dialog_finalize (GObject *object)
200 {
201 GdmHostChooserDialog *host_chooser_dialog;
202
203 g_return_if_fail (object != NULL);
204 g_return_if_fail (GDM_IS_HOST_CHOOSER_DIALOG (object));
205
206 host_chooser_dialog = GDM_HOST_CHOOSER_DIALOG (object);
207
208 g_return_if_fail (host_chooser_dialog->priv != NULL);
209
210 G_OBJECT_CLASS (gdm_host_chooser_dialog_parent_class)->finalize (object);
211 }
212
213 GtkWidget *
gdm_host_chooser_dialog_new(int kind_mask)214 gdm_host_chooser_dialog_new (int kind_mask)
215 {
216 GObject *object;
217
218 object = g_object_new (GDM_TYPE_HOST_CHOOSER_DIALOG,
219 "kind-mask", kind_mask,
220 NULL);
221
222 return GTK_WIDGET (object);
223 }
224