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 Ray Strode <rstrode@redhat.com> |
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4 | * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> |
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5 | * |
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6 | * This program is free software; you can redistribute it and/or modify |
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7 | * it under the terms of the GNU General Public License as published by |
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8 | * the Free Software Foundation; either version 2 of the License, or |
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9 | * (at your option) any later version. |
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10 | * |
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11 | * This program is distributed in the hope that it will be useful, |
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | * GNU General Public License for more details. |
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15 | * |
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16 | * You should have received a copy of the GNU General Public License |
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17 | * along with this program; if not, write to the Free Software |
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18 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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19 | * |
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20 | */ |
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21 | |
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22 | #ifndef __GDM_CHOOSER_WIDGET_H |
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23 | #define __GDM_CHOOSER_WIDGET_H |
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24 | |
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25 | #include <glib-object.h> |
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26 | #include <gtk/gtk.h> |
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27 | |
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28 | G_BEGIN_DECLS |
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29 | |
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30 | #define GDM_TYPE_CHOOSER_WIDGET (gdm_chooser_widget_get_type ()) |
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31 | #define GDM_CHOOSER_WIDGET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_CHOOSER_WIDGET, GdmChooserWidget)) |
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32 | #define GDM_CHOOSER_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_CHOOSER_WIDGET, GdmChooserWidgetClass)) |
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33 | #define GDM_IS_CHOOSER_WIDGET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_CHOOSER_WIDGET)) |
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34 | #define GDM_IS_CHOOSER_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_CHOOSER_WIDGET)) |
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35 | #define GDM_CHOOSER_WIDGET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_CHOOSER_WIDGET, GdmChooserWidgetClass)) |
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36 | |
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37 | typedef struct GdmChooserWidgetPrivate GdmChooserWidgetPrivate; |
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38 | |
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39 | typedef struct |
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40 | { |
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41 | GtkAlignment parent; |
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42 | GdmChooserWidgetPrivate *priv; |
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43 | } GdmChooserWidget; |
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44 | |
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45 | typedef struct |
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46 | { |
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47 | GtkAlignmentClass parent_class; |
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48 | |
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49 | void (* loaded) (GdmChooserWidget *widget); |
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50 | |
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51 | void (* activated) (GdmChooserWidget *widget); |
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52 | void (* deactivated) (GdmChooserWidget *widget); |
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53 | } GdmChooserWidgetClass; |
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54 | |
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55 | typedef enum { |
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56 | GDM_CHOOSER_WIDGET_POSITION_TOP = 0, |
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57 | GDM_CHOOSER_WIDGET_POSITION_BOTTOM, |
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58 | } GdmChooserWidgetPosition; |
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59 | |
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60 | typedef gboolean (*GdmChooserUpdateForeachFunc) (GdmChooserWidget *widget, |
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61 | const char *id, |
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62 | GdkPixbuf **image, |
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63 | char **name, |
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64 | char **comment, |
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65 | gulong *priority, |
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66 | gboolean *is_in_use, |
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67 | gboolean *is_separate, |
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68 | gpointer data); |
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69 | |
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70 | GType gdm_chooser_widget_get_type (void); |
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71 | GtkWidget * gdm_chooser_widget_new (const char *unactive_label, |
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72 | const char *active_label); |
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73 | |
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74 | void gdm_chooser_widget_add_item (GdmChooserWidget *widget, |
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75 | const char *id, |
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76 | GdkPixbuf *image, |
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77 | const char *name, |
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78 | const char *comment, |
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79 | gulong priority, |
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80 | gboolean is_in_use, |
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81 | gboolean keep_separate); |
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82 | |
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83 | void gdm_chooser_widget_update_foreach_item (GdmChooserWidget *widget, |
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84 | GdmChooserUpdateForeachFunc cb, |
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85 | gpointer data); |
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86 | |
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87 | void gdm_chooser_widget_update_item (GdmChooserWidget *widget, |
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88 | const char *id, |
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89 | GdkPixbuf *new_image, |
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90 | const char *new_name, |
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91 | const char *new_comment, |
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92 | gulong priority, |
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93 | gboolean new_in_use, |
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94 | gboolean new_is_separate); |
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95 | |
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96 | void gdm_chooser_widget_remove_item (GdmChooserWidget *widget, |
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97 | const char *id); |
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98 | |
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99 | gboolean gdm_chooser_widget_lookup_item (GdmChooserWidget *widget, |
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100 | const char *id, |
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101 | GdkPixbuf **image, |
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102 | char **name, |
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103 | char **comment, |
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104 | gulong *priority, |
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105 | gboolean *is_in_use, |
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106 | gboolean *is_separate); |
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107 | |
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108 | char * gdm_chooser_widget_get_selected_item (GdmChooserWidget *widget); |
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109 | void gdm_chooser_widget_set_selected_item (GdmChooserWidget *widget, |
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110 | const char *item); |
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111 | |
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112 | char * gdm_chooser_widget_get_active_item (GdmChooserWidget *widget); |
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113 | void gdm_chooser_widget_set_active_item (GdmChooserWidget *widget, |
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114 | const char *item); |
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115 | |
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116 | void gdm_chooser_widget_set_item_in_use (GdmChooserWidget *widget, |
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117 | const char *id, |
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118 | gboolean is_in_use); |
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119 | void gdm_chooser_widget_set_item_priority (GdmChooserWidget *widget, |
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120 | const char *id, |
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121 | gulong priority); |
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122 | void gdm_chooser_widget_set_item_timer (GdmChooserWidget *widget, |
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123 | const char *id, |
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124 | gulong timeout); |
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125 | void gdm_chooser_widget_set_in_use_message (GdmChooserWidget *widget, |
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126 | const char *message); |
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127 | |
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128 | void gdm_chooser_widget_set_separator_position (GdmChooserWidget *widget, |
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129 | GdmChooserWidgetPosition position); |
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130 | void gdm_chooser_widget_set_hide_inactive_items (GdmChooserWidget *widget, |
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131 | gboolean should_hide); |
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132 | |
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133 | void gdm_chooser_widget_activate_selected_item (GdmChooserWidget *widget); |
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134 | |
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135 | int gdm_chooser_widget_get_number_of_items (GdmChooserWidget *widget); |
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136 | void gdm_chooser_widget_activate_if_one_item (GdmChooserWidget *widget); |
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137 | void gdm_chooser_widget_propagate_pending_key_events (GdmChooserWidget *widget); |
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138 | |
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139 | void gdm_chooser_widget_loaded (GdmChooserWidget *widget); |
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140 | |
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141 | G_END_DECLS |
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142 | |
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143 | #endif /* __GDM_CHOOSER_WIDGET_H */ |
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