[134] | 1 | /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- |
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| 2 | * |
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| 3 | * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> |
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| 4 | * |
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| 5 | * This program is free software; you can redistribute it and/or modify |
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| 6 | * it under the terms of the GNU General Public License as published by |
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| 7 | * the Free Software Foundation; either version 2 of the License, or |
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| 8 | * (at your option) any later version. |
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| 9 | * |
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| 10 | * This program is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | * GNU General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU General Public License |
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| 16 | * along with this program; if not, write to the Free Software |
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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| 18 | * |
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| 19 | */ |
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| 20 | |
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| 21 | #include "config.h" |
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| 22 | |
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| 23 | #include <stdlib.h> |
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| 24 | #include <stdio.h> |
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| 25 | #include <unistd.h> |
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| 26 | #include <string.h> |
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| 27 | |
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| 28 | #include <glib.h> |
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| 29 | #include <glib/gi18n.h> |
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| 30 | #include <glib-object.h> |
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| 31 | #include <gtk/gtk.h> |
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| 32 | |
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| 33 | #include "gdm-host-chooser-dialog.h" |
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| 34 | #include "gdm-host-chooser-widget.h" |
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| 35 | |
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| 36 | #define GDM_HOST_CHOOSER_DIALOG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_HOST_CHOOSER_DIALOG, GdmHostChooserDialogPrivate)) |
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| 37 | |
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| 38 | struct GdmHostChooserDialogPrivate |
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| 39 | { |
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| 40 | GtkWidget *chooser_widget; |
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| 41 | int kind_mask; |
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| 42 | }; |
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| 43 | |
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| 44 | enum { |
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| 45 | PROP_0, |
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| 46 | PROP_KIND_MASK, |
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| 47 | }; |
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| 48 | |
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| 49 | static void gdm_host_chooser_dialog_class_init (GdmHostChooserDialogClass *klass); |
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| 50 | static void gdm_host_chooser_dialog_init (GdmHostChooserDialog *host_chooser_dialog); |
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| 51 | static void gdm_host_chooser_dialog_finalize (GObject *object); |
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| 52 | |
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| 53 | G_DEFINE_TYPE (GdmHostChooserDialog, gdm_host_chooser_dialog, GTK_TYPE_DIALOG) |
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| 54 | |
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| 55 | GdmChooserHost * |
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| 56 | gdm_host_chooser_dialog_get_host (GdmHostChooserDialog *dialog) |
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| 57 | { |
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| 58 | GdmChooserHost *host; |
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| 59 | |
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| 60 | g_return_val_if_fail (GDM_IS_HOST_CHOOSER_DIALOG (dialog), NULL); |
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| 61 | |
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| 62 | host = gdm_host_chooser_widget_get_host (GDM_HOST_CHOOSER_WIDGET (dialog->priv->chooser_widget)); |
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| 63 | |
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| 64 | return host; |
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| 65 | } |
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| 66 | |
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| 67 | static void |
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| 68 | _gdm_host_chooser_dialog_set_kind_mask (GdmHostChooserDialog *dialog, |
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| 69 | int kind_mask) |
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| 70 | { |
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| 71 | if (dialog->priv->kind_mask != kind_mask) { |
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| 72 | dialog->priv->kind_mask = kind_mask; |
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| 73 | } |
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| 74 | } |
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| 75 | |
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| 76 | static void |
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| 77 | gdm_host_chooser_dialog_set_property (GObject *object, |
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| 78 | guint prop_id, |
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| 79 | const GValue *value, |
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| 80 | GParamSpec *pspec) |
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| 81 | { |
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| 82 | GdmHostChooserDialog *self; |
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| 83 | |
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| 84 | self = GDM_HOST_CHOOSER_DIALOG (object); |
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| 85 | |
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| 86 | switch (prop_id) { |
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| 87 | case PROP_KIND_MASK: |
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| 88 | _gdm_host_chooser_dialog_set_kind_mask (self, g_value_get_int (value)); |
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| 89 | break; |
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| 90 | default: |
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| 91 | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); |
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| 92 | break; |
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| 93 | } |
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| 94 | } |
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| 95 | |
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| 96 | static void |
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| 97 | gdm_host_chooser_dialog_get_property (GObject *object, |
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| 98 | guint prop_id, |
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| 99 | GValue *value, |
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| 100 | GParamSpec *pspec) |
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| 101 | { |
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| 102 | switch (prop_id) { |
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| 103 | default: |
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| 104 | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); |
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| 105 | break; |
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| 106 | } |
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| 107 | } |
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| 108 | |
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| 109 | static void |
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| 110 | on_response (GdmHostChooserDialog *dialog, |
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| 111 | gint response_id) |
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| 112 | { |
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| 113 | switch (response_id) { |
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| 114 | case GTK_RESPONSE_APPLY: |
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| 115 | gdm_host_chooser_widget_refresh (GDM_HOST_CHOOSER_WIDGET (dialog->priv->chooser_widget)); |
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| 116 | g_signal_stop_emission_by_name (dialog, "response"); |
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| 117 | break; |
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| 118 | default: |
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| 119 | break; |
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| 120 | } |
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| 121 | } |
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| 122 | |
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| 123 | static GObject * |
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| 124 | gdm_host_chooser_dialog_constructor (GType type, |
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| 125 | guint n_construct_properties, |
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| 126 | GObjectConstructParam *construct_properties) |
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| 127 | { |
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| 128 | GdmHostChooserDialog *dialog; |
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| 129 | |
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| 130 | dialog = GDM_HOST_CHOOSER_DIALOG (G_OBJECT_CLASS (gdm_host_chooser_dialog_parent_class)->constructor (type, |
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| 131 | n_construct_properties, |
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| 132 | construct_properties)); |
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| 133 | |
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| 134 | |
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| 135 | dialog->priv->chooser_widget = gdm_host_chooser_widget_new (dialog->priv->kind_mask); |
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| 136 | gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), dialog->priv->chooser_widget); |
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| 137 | gtk_container_set_border_width (GTK_CONTAINER (dialog->priv->chooser_widget), 5); |
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| 138 | |
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| 139 | gtk_dialog_add_buttons (GTK_DIALOG (dialog), |
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| 140 | GTK_STOCK_REFRESH, GTK_RESPONSE_APPLY, |
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| 141 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, |
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| 142 | GTK_STOCK_CONNECT, GTK_RESPONSE_OK, |
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| 143 | NULL); |
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| 144 | |
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| 145 | gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_CENTER_ALWAYS); |
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| 146 | gtk_container_set_border_width (GTK_CONTAINER (dialog), 12); |
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| 147 | gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE); |
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| 148 | gtk_window_set_title (GTK_WINDOW (dialog), _("Select System")); |
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| 149 | gtk_window_set_icon_name (GTK_WINDOW (dialog), "computer"); |
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| 150 | |
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| 151 | g_signal_connect (dialog, |
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| 152 | "response", |
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| 153 | G_CALLBACK (on_response), |
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| 154 | dialog); |
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| 155 | |
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| 156 | gtk_widget_show_all (GTK_WIDGET (dialog)); |
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| 157 | |
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| 158 | return G_OBJECT (dialog); |
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| 159 | } |
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| 160 | |
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| 161 | static void |
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| 162 | gdm_host_chooser_dialog_dispose (GObject *object) |
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| 163 | { |
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| 164 | g_debug ("Disposing host_chooser_dialog"); |
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| 165 | |
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| 166 | G_OBJECT_CLASS (gdm_host_chooser_dialog_parent_class)->dispose (object); |
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| 167 | } |
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| 168 | |
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| 169 | static void |
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| 170 | gdm_host_chooser_dialog_class_init (GdmHostChooserDialogClass *klass) |
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| 171 | { |
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| 172 | GObjectClass *object_class = G_OBJECT_CLASS (klass); |
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| 173 | |
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| 174 | object_class->get_property = gdm_host_chooser_dialog_get_property; |
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| 175 | object_class->set_property = gdm_host_chooser_dialog_set_property; |
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| 176 | object_class->constructor = gdm_host_chooser_dialog_constructor; |
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| 177 | object_class->dispose = gdm_host_chooser_dialog_dispose; |
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| 178 | object_class->finalize = gdm_host_chooser_dialog_finalize; |
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| 179 | |
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| 180 | g_object_class_install_property (object_class, |
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| 181 | PROP_KIND_MASK, |
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| 182 | g_param_spec_int ("kind-mask", |
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| 183 | "kind mask", |
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| 184 | "kind mask", |
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| 185 | 0, |
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| 186 | G_MAXINT, |
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| 187 | 0, |
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| 188 | G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); |
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| 189 | |
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| 190 | g_type_class_add_private (klass, sizeof (GdmHostChooserDialogPrivate)); |
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| 191 | } |
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| 192 | |
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| 193 | static void |
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| 194 | gdm_host_chooser_dialog_init (GdmHostChooserDialog *dialog) |
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| 195 | { |
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| 196 | dialog->priv = GDM_HOST_CHOOSER_DIALOG_GET_PRIVATE (dialog); |
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| 197 | } |
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| 198 | |
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| 199 | static void |
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| 200 | gdm_host_chooser_dialog_finalize (GObject *object) |
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| 201 | { |
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| 202 | GdmHostChooserDialog *host_chooser_dialog; |
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| 203 | |
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| 204 | g_return_if_fail (object != NULL); |
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| 205 | g_return_if_fail (GDM_IS_HOST_CHOOSER_DIALOG (object)); |
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| 206 | |
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| 207 | host_chooser_dialog = GDM_HOST_CHOOSER_DIALOG (object); |
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| 208 | |
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| 209 | g_return_if_fail (host_chooser_dialog->priv != NULL); |
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| 210 | |
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| 211 | G_OBJECT_CLASS (gdm_host_chooser_dialog_parent_class)->finalize (object); |
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| 212 | } |
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| 213 | |
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| 214 | GtkWidget * |
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| 215 | gdm_host_chooser_dialog_new (int kind_mask) |
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| 216 | { |
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| 217 | GObject *object; |
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| 218 | |
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| 219 | object = g_object_new (GDM_TYPE_HOST_CHOOSER_DIALOG, |
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| 220 | "kind-mask", kind_mask, |
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| 221 | NULL); |
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| 222 | |
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| 223 | return GTK_WIDGET (object); |
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| 224 | } |
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