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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