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annotate pui-application.c @ 1:2f04ec9e0506

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Add preferences application Split settings into separate file.
author Guido Berhoerster <guido+pui@berhoerster.name>
date Fri, 08 Jun 2018 08:38:42 +0200
parents 6884bb8130ca
children 7172a0db97af
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1 /*
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2 * Copyright (C) 2018 Guido Berhoerster <guido+pui@berhoerster.name>
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3 *
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4 * Permission is hereby granted, free of charge, to any person obtaining
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5 * a copy of this software and associated documentation files (the
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6 * "Software"), to deal in the Software without restriction, including
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7 * without limitation the rights to use, copy, modify, merge, publish,
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8 * distribute, sublicense, and/or sell copies of the Software, and to
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9 * permit persons to whom the Software is furnished to do so, subject to
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10 * the following conditions:
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11 *
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12 * The above copyright notice and this permission notice shall be included
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13 * in all copies or substantial portions of the Software.
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14 *
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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19 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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20 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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21 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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22 */
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23
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24 #include <glib/gi18n.h>
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25 #include <libappindicator/app-indicator.h>
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26 #include <stdlib.h>
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27 #include <string.h>
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28
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29 #include "pui-application.h"
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30 #include "pui-backend.h"
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31 #include "pui-common.h"
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32 #include "pui-settings.h"
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33 #include "pui-types.h"
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34
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35 struct _PuiApplication {
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36 GApplication parent_instance;
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37 GSettings *settings;
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38 GCancellable *cancellable;
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39 PuiBackend *backend;
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40 AppIndicator *indicator;
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41 GtkWidget *about_dialog;
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42 GIcon *icons[PUI_STATE_LAST];
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43 PuiState state;
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44 gchar *update_command;
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45 gchar *error_message;
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46 };
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47
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48 G_DEFINE_TYPE(PuiApplication, pui_application, G_TYPE_APPLICATION)
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49
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50 enum {
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51 PROP_0,
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52 PROP_UPDATE_COMMAND,
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53 PROP_LAST
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54 };
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55
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56 extern gboolean restart;
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57
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58 static GParamSpec *properties[PROP_LAST] = { NULL };
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59
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60 static const gchar *icon_names[PUI_STATE_LAST] = {
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61 [PUI_STATE_INITIAL] = "system-software-update",
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62 [PUI_STATE_UP_TO_DATE] = "system-software-update",
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63 [PUI_STATE_NORMAL_UPDATES_AVAILABLE] = "software-update-available",
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64 [PUI_STATE_IMPORTANT_UPDATES_AVAILABLE] = "software-update-urgent",
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65 [PUI_STATE_ERROR] = "dialog-warning"
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66 };
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67
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68 static const GOptionEntry cmd_options[] = {
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69 { "debug", '\0', G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE, NULL,
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70 N_("Enable debugging messages"), NULL },
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71 { "quit", 'q', G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE, NULL,
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72 N_("Quit running instance of Package Update Indicator"), NULL },
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73 { "version", 'V', G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE, NULL,
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74 N_("Print the version number and quit"), NULL },
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75 { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, NULL, NULL, NULL },
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76 { NULL }
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77 };
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78
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79 static void pui_application_show_about_dialog(GSimpleAction *, GVariant *,
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80 gpointer);
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81 static void pui_application_quit(GSimpleAction *, GVariant *, gpointer);
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82 static void pui_application_install_updates(GSimpleAction *, GVariant *,
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83 gpointer);
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84
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85 static const GActionEntry pui_application_actions[] = {
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86 { "about", pui_application_show_about_dialog },
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87 { "quit", pui_application_quit },
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88 { "install-updates", pui_application_install_updates }
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89 };
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90
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91 static gboolean
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92 program_exists(const gchar *command_line)
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93 {
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94 gboolean is_program_in_path;
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95 gchar **argv = NULL;
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96 gchar *program_path;
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97
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98 if (!g_shell_parse_argv(command_line, NULL, &argv, NULL)) {
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99 return (FALSE);
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100 }
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101 program_path = g_find_program_in_path(argv[0]);
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102 is_program_in_path = (program_path != NULL) ? TRUE : FALSE;
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103 g_free(program_path);
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104 g_strfreev(argv);
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105
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106 return (is_program_in_path);
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107 }
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108
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109 static void
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110 pui_application_show_about_dialog(GSimpleAction *simple, GVariant *parameter,
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111 gpointer user_data)
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112 {
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113 PuiApplication *self = user_data;
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114 const gchar *translators;
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115
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116 if (self->about_dialog == NULL) {
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117 translators = _("Translators");
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118 if (strcmp(translators, "Translators") == 0) {
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119 translators = NULL;
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120 }
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121
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122 self->about_dialog = gtk_about_dialog_new();
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123 g_object_set(G_OBJECT(self->about_dialog),
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124 "authors", (gchar *[]){ "Guido Berhoerster", NULL },
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125 "comments", _("Notify about available software updates"),
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126 "copyright", "Copyright \xc2\xa9 2018 Guido Berhoerster",
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127 "license-type", GTK_LICENSE_MIT_X11,
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128 "logo-icon-name", "system-software-update",
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129 "translator-credits", translators,
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130 "version", VERSION,
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131 "website", "https://code.guido-berhoerster.org/projects/"
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132 "package-update-indicator/",
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133 "wrap-license", TRUE,
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134 NULL);
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135 }
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136
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137 gtk_dialog_run(GTK_DIALOG(self->about_dialog));
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138 gtk_widget_hide(self->about_dialog);
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139 }
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140
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141 static void
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142 pui_application_quit(GSimpleAction *simple, GVariant *parameter,
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143 gpointer user_data)
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144 {
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145 PuiApplication *self = user_data;
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146
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147 /* quit the GTK main loop if the about dialog is running */
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148 if (self->about_dialog != NULL) {
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149 gtk_widget_hide(self->about_dialog);
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150 }
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parents:
diff changeset
151
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parents:
diff changeset
152 g_application_quit(G_APPLICATION(self));
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parents:
diff changeset
153 }
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parents:
diff changeset
154
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parents:
diff changeset
155 static void
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parents:
diff changeset
156 pui_application_install_updates(GSimpleAction *simple, GVariant *parameter,
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parents:
diff changeset
157 gpointer user_data)
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parents:
diff changeset
158 {
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parents:
diff changeset
159 PuiApplication *self = user_data;
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parents:
diff changeset
160 GError *error = NULL;
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parents:
diff changeset
161
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parents:
diff changeset
162 if (!g_spawn_command_line_async(self->update_command, &error)) {
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parents:
diff changeset
163 g_warning("failed to run update command: %s", error->message);
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parents:
diff changeset
164 g_error_free(error);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
165 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
166 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
167
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parents:
diff changeset
168 static void
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parents:
diff changeset
169 update_ui(PuiApplication *self)
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parents:
diff changeset
170 {
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parents:
diff changeset
171 GSimpleAction *install_updates_action;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
172 guint important_updates = 0;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
173 guint normal_updates = 0;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
174 gchar *title = NULL;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
175 gchar *body = NULL;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
176 GApplication *application = G_APPLICATION(self);
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parents:
diff changeset
177 GNotification *notification = NULL;
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parents:
diff changeset
178
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parents:
diff changeset
179 install_updates_action =
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parents:
diff changeset
180 G_SIMPLE_ACTION(g_action_map_lookup_action(G_ACTION_MAP(self),
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
181 "install-updates"));
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parents:
diff changeset
182
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parents:
diff changeset
183 if ((self->state == PUI_STATE_NORMAL_UPDATES_AVAILABLE) ||
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parents:
diff changeset
184 (self->state == PUI_STATE_IMPORTANT_UPDATES_AVAILABLE)) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
185 g_object_get(self->backend,
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
186 "important-updates", &important_updates,
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
187 "normal-updates", &normal_updates, NULL);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
188 }
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parents:
diff changeset
189
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parents:
diff changeset
190 /* actions */
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parents:
diff changeset
191 switch (self->state) {
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parents:
diff changeset
192 case PUI_STATE_INITIAL: /* FALLTHGROUGH */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
193 case PUI_STATE_UP_TO_DATE: /* FALLTHGROUGH */
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parents:
diff changeset
194 case PUI_STATE_ERROR:
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parents:
diff changeset
195 g_simple_action_set_enabled(install_updates_action, FALSE);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
196 break;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
197 case PUI_STATE_NORMAL_UPDATES_AVAILABLE: /* FALLTHROUGH */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
198 case PUI_STATE_IMPORTANT_UPDATES_AVAILABLE:
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
199 g_simple_action_set_enabled(install_updates_action,
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
200 program_exists(self->update_command));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
201 break;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
202 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
203
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
204 /* title and body for indicator and notification */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
205 switch (self->state) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
206 case PUI_STATE_INITIAL:
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
207 title = g_strdup("");
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
208 body = g_strdup("");
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
209 break;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
210 case PUI_STATE_UP_TO_DATE:
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
211 title = g_strdup(_("Up to Date"));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
212 body = g_strdup(_("The system is up to date."));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
213 break;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
214 case PUI_STATE_NORMAL_UPDATES_AVAILABLE:
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
215 title = g_strdup(g_dngettext(NULL, "Software Update",
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
216 "Software Updates", (gulong)normal_updates));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
217 if (normal_updates == 1) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
218 body = g_strdup(_("There is a software update "
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
219 "avaliable."));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
220 } else {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
221 body = g_strdup_printf(_("There are %u "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
222 "software updates avaliable."), normal_updates);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
223 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
224 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
225 case PUI_STATE_IMPORTANT_UPDATES_AVAILABLE:
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
226 title = g_strdup(g_dngettext(NULL, "Important Software Update",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
227 "Important Software Updates", (gulong)important_updates));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
228 if ((normal_updates == 0) && (important_updates == 1)) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
229 body = g_strdup(_("There is an important "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
230 "software update available."));
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
231 } else if ((normal_updates == 0) && (important_updates > 1)) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
232 body = g_strdup_printf(_("There are %u "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
233 "important software updates available."),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
234 important_updates);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
235 } else if ((normal_updates > 0) && (important_updates == 1)) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
236 body = g_strdup_printf(_("There are %u "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
237 "software updates available, "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
238 "one of them is important."),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
239 normal_updates + important_updates);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
240 } else {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
241 body = g_strdup_printf(_("There are %u "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
242 "software updates available, "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
243 "%u of them are important."),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
244 normal_updates + important_updates,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
245 important_updates);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
246 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
247 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
248 case PUI_STATE_ERROR:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
249 title = g_strdup(self->error_message);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
250 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
251 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
252
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
253 /* indicator */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
254 switch (self->state) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
255 case PUI_STATE_INITIAL:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
256 app_indicator_set_status(self->indicator,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
257 APP_INDICATOR_STATUS_PASSIVE);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
258 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
259 case PUI_STATE_UP_TO_DATE: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
260 case PUI_STATE_NORMAL_UPDATES_AVAILABLE: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
261 case PUI_STATE_IMPORTANT_UPDATES_AVAILABLE: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
262 case PUI_STATE_ERROR:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
263 app_indicator_set_status(self->indicator,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
264 APP_INDICATOR_STATUS_ACTIVE);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
265 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
266 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
267 app_indicator_set_icon_full(self->indicator, icon_names[self->state],
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
268 title);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
269
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
270 /* notification */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
271 switch (self->state) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
272 case PUI_STATE_INITIAL: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
273 case PUI_STATE_UP_TO_DATE: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
274 case PUI_STATE_ERROR:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
275 /* withdraw exisiting notification */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
276 g_application_withdraw_notification(application,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
277 "package-updates");
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
278 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
279 case PUI_STATE_NORMAL_UPDATES_AVAILABLE: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
280 case PUI_STATE_IMPORTANT_UPDATES_AVAILABLE:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
281 /* create notification */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
282 notification = g_notification_new(title);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
283 g_notification_set_body(notification, body);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
284 g_notification_set_icon(notification, self->icons[self->state]);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
285 g_notification_set_priority(notification,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
286 G_NOTIFICATION_PRIORITY_NORMAL);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
287 if (g_action_get_enabled(G_ACTION(install_updates_action))) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
288 g_notification_add_button(notification,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
289 _("Install Updates"),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
290 "app.install-updates");
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
291 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
292 g_application_send_notification(application, "package-updates",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
293 notification);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
294 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
295 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
296
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
297 if (notification != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
298 g_object_unref(notification);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
299 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
300
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
301 g_debug("indicator icon: %s, notification title: \"%s\", "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
302 "notification body: \"%s\"", icon_names[self->state], title, body);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
303
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
304 g_free(body);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
305 g_free(title);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
306 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
307
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
308 static void
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
309 transition_state(PuiApplication *self)
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
310 {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
311 PuiState state = self->state;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
312 guint important_updates;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
313 guint normal_updates;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
314 gchar *old_state;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
315 gchar *new_state;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
316
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
317 switch (self->state) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
318 case PUI_STATE_INITIAL: /* FALLTHROUGH */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
319 case PUI_STATE_UP_TO_DATE: /* FALLTHROUGH */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
320 case PUI_STATE_NORMAL_UPDATES_AVAILABLE: /* FALLTHROUGH */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
321 case PUI_STATE_IMPORTANT_UPDATES_AVAILABLE:
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
322 if (self->error_message != NULL) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
323 state = PUI_STATE_ERROR;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
324 break;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
325 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
326
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
327 g_object_get(self->backend,
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
328 "important-updates", &important_updates,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
329 "normal-updates", &normal_updates, NULL);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
330 if (important_updates > 0) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
331 state = PUI_STATE_IMPORTANT_UPDATES_AVAILABLE;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
332 } else if (normal_updates > 0) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
333 state = PUI_STATE_NORMAL_UPDATES_AVAILABLE;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
334 } else {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
335 state = PUI_STATE_UP_TO_DATE;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
336 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
337 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
338 case PUI_STATE_ERROR:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
339 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
340 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
341
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
342 if (state != self->state) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
343 old_state = pui_types_enum_to_string(PUI_TYPE_STATE,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
344 self->state);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
345 new_state = pui_types_enum_to_string(PUI_TYPE_STATE, state);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
346 g_debug("state %s -> %s", old_state, new_state);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
347
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
348 self->state = state;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
349 update_ui(self);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
350
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
351 g_free(new_state);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
352 g_free(old_state);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
353 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
354 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
355
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
356 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
357 on_backend_restart_required(PuiBackend *backend, gpointer user_data)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
358 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
359 PuiApplication *self = user_data;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
360
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
361 restart = TRUE;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
362 g_action_group_activate_action(G_ACTION_GROUP(G_APPLICATION(self)),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
363 "quit", NULL);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
364 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
365
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
366 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
367 on_backend_state_changed(PuiBackend *backend, gpointer user_data)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
368 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
369 PuiApplication *self = user_data;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
370
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
371 transition_state(self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
372 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
373
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
374 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
375 on_pui_backend_finished(GObject *source_object, GAsyncResult *result,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
376 gpointer user_data)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
377 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
378 PuiApplication *self = user_data;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
379 GError *error = NULL;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
380
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
381 self->backend = pui_backend_new_finish(result, &error);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
382 if (self->backend == NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
383 g_warning("failed to instantiate backend: %s", error->message);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
384 g_free(self->error_message);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
385 g_error_free(error);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
386 self->error_message = g_strdup(_("Update notifications "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
387 "are not supported."));
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
388 transition_state(self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
389 return;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
390 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
391
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
392 g_settings_bind(self->settings, "refresh-interval", self->backend,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
393 "refresh-interval", G_SETTINGS_BIND_GET);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
394
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
395 transition_state(self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
396
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
397 g_signal_connect(self->backend, "restart-required",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
398 G_CALLBACK(on_backend_restart_required), self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
399 g_signal_connect(self->backend, "state-changed",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
400 G_CALLBACK(on_backend_state_changed), self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
401 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
402
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
403 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
404 pui_application_startup(GApplication *application)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
405 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
406 PuiApplication *self = PUI_APPLICATION(application);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
407 gsize i;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
408 GtkWidget *menu;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
409 GtkWidget *menu_item;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
410
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
411 G_APPLICATION_CLASS(pui_application_parent_class)->startup(application);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
412
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
413 /* create actions */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
414 g_action_map_add_action_entries(G_ACTION_MAP(self),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
415 pui_application_actions, G_N_ELEMENTS(pui_application_actions),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
416 self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
417
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
418 /* load icons */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
419 for (i = 0; i < G_N_ELEMENTS(self->icons); i++) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
420 self->icons[i] = g_themed_icon_new(icon_names[i]);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
421 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
422
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
423 /* create settings */
1
2f04ec9e0506 Add preferences application
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 0
diff changeset
424 self->settings = pui_settings_new();
0
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
425 g_settings_bind(self->settings, "update-command", self,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
426 "update-command", G_SETTINGS_BIND_GET);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
427
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
428 /* start instantiating backend */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
429 pui_backend_new_async(self->cancellable, on_pui_backend_finished, self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
430
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
431 /* create indicator */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
432 self->indicator = app_indicator_new(APPLICATION_ID,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
433 "system-software-update",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
434 APP_INDICATOR_CATEGORY_APPLICATION_STATUS);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
435
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
436 /* build menu */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
437 menu = gtk_menu_new();
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
438 gtk_widget_insert_action_group(GTK_WIDGET(menu), "app",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
439 G_ACTION_GROUP(self));
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
440
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
441 menu_item = gtk_menu_item_new_with_label(_("Install "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
442 "Updates\342\200\246"));
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
443 gtk_actionable_set_action_name(GTK_ACTIONABLE(menu_item),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
444 "app.install-updates");
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
445 gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
446
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
447 menu_item = gtk_menu_item_new_with_label(_("About\342\200\246"));
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
448 gtk_actionable_set_action_name(GTK_ACTIONABLE(menu_item),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
449 "app.about");
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
450 gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
451
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
452 gtk_widget_show_all(menu);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
453 app_indicator_set_menu(self->indicator, GTK_MENU(menu));
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
454
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
455 update_ui(self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
456
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
457 /* keep GApplication running */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
458 g_application_hold(application);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
459 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
460
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
461 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
462 pui_application_shutdown(GApplication *application)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
463 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
464 GApplicationClass *application_class =
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
465 G_APPLICATION_CLASS(pui_application_parent_class);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
466
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
467 application_class->shutdown(application);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
468 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
469
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
470 static gint
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
471 pui_application_handle_local_options(GApplication *application,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
472 GVariantDict *options)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
473 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
474 gchar *messages_debug;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
475 gchar **args = NULL;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
476 GError *error = NULL;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
477
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
478 /* filename arguments are not allowed */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
479 if (g_variant_dict_lookup(options, G_OPTION_REMAINING, "^a&ay",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
480 &args)) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
481 g_printerr("invalid argument: \"%s\"\n", args[0]);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
482 g_free(args);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
483 return (1);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
484 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
485
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
486 if (g_variant_dict_contains(options, "version")) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
487 g_print("%s %s\n", PACKAGE, VERSION);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
488
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
489 /* quit */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
490 return (0);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
491 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
492
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
493 if (g_variant_dict_contains(options, "debug")) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
494 /* enable debug logging */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
495 messages_debug = g_strjoin(":", G_LOG_DOMAIN,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
496 g_getenv("G_MESSAGES_DEBUG"), NULL);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
497 g_setenv("G_MESSAGES_DEBUG", messages_debug, TRUE);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
498 g_free(messages_debug);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
499 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
500
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
501 /*
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
502 * register with the session bus so that it is possible to discern
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
503 * between remote and primary instance and that remote actions can be
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
504 * invoked, this causes the startup signal to be emitted which, in case
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
505 * of the primary instance, starts to instantiate the
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
506 * backend with the given values
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
507 */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
508 if (!g_application_register(application, NULL, &error)) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
509 g_critical("g_application_register: %s", error->message);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
510 g_error_free(error);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
511 return (1);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
512 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
513
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
514 if (g_variant_dict_contains(options, "quit")) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
515 /* only valid if a remote instance is running */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
516 if (!g_application_get_is_remote(application)) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
517 g_printerr("%s is not running\n", g_get_prgname());
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
518 return (1);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
519 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
520
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
521 /* signal remote instance to quit */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
522 g_action_group_activate_action(G_ACTION_GROUP(application),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
523 "quit", NULL);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
524
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
525 /* quit local instance */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
526 return (0);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
527 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
528
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
529 /* proceed with default command line processing */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
530 return (-1);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
531 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
532
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
533 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
534 pui_application_activate(GApplication *application) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
535 GApplicationClass *application_class =
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
536 G_APPLICATION_CLASS(pui_application_parent_class);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
537
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
538 /* do nothing, implementation required by GApplication */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
539
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
540 application_class->activate(application);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
541 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
542
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
543 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
544 pui_application_set_property(GObject *object, guint property_id,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
545 const GValue *value, GParamSpec *pspec)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
546 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
547 PuiApplication *self = PUI_APPLICATION(object);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
548
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
549 switch (property_id) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
550 case PROP_UPDATE_COMMAND:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
551 g_free(self->update_command);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
552 self->update_command = g_value_dup_string(value);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
553 g_debug("property \"update-command\" set to \"%s\"",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
554 self->update_command);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
555 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
556 default:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
557 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
558 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
559 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
560 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
561
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
562 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
563 pui_application_get_property(GObject *object, guint property_id, GValue *value,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
564 GParamSpec *pspec)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
565 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
566 PuiApplication *self = PUI_APPLICATION(object);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
567
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
568 switch (property_id) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
569 case PROP_UPDATE_COMMAND:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
570 g_value_set_string(value, self->update_command);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
571 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
572 default:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
573 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
574 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
575 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
576 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
577
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
578 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
579 pui_application_dispose(GObject *object)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
580 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
581 PuiApplication *self = PUI_APPLICATION(object);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
582 gsize i;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
583
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
584 if (self->settings != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
585 g_signal_handlers_disconnect_by_data(self->settings, self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
586 g_clear_object(&self->settings);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
587 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
588
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
589 if (self->cancellable != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
590 g_cancellable_cancel(self->cancellable);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
591 g_clear_object(&self->cancellable);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
592 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
593
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
594 if (self->backend != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
595 g_clear_object(&self->backend);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
596 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
597
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
598 if (self->indicator != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
599 g_clear_object(&self->indicator);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
600 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
601
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
602 if (self->about_dialog != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
603 g_clear_pointer(&self->about_dialog,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
604 (GDestroyNotify)(gtk_widget_destroy));
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
605 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
606
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
607 for (i = 0; i < G_N_ELEMENTS(self->icons); i++) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
608 if (self->icons[i] != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
609 g_clear_object(&self->icons[i]);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
610 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
611 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
612
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
613 G_OBJECT_CLASS(pui_application_parent_class)->dispose(object);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
614 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
615
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
616 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
617 pui_application_finalize(GObject *object)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
618 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
619 PuiApplication *self = PUI_APPLICATION(object);
6884bb8130ca Initial revision
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620
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621 g_free(self->update_command);
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622 g_free(self->error_message);
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623
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624 G_OBJECT_CLASS(pui_application_parent_class)->finalize(object);
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625 }
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626
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627 static void
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628 pui_application_class_init(PuiApplicationClass *klass)
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629 {
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630 GObjectClass *object_class = G_OBJECT_CLASS(klass);
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631 GApplicationClass *application_class = G_APPLICATION_CLASS(klass);
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632
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633 object_class->set_property = pui_application_set_property;
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634 object_class->get_property = pui_application_get_property;
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635 object_class->dispose = pui_application_dispose;
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636 object_class->finalize = pui_application_finalize;
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637
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638 properties[PROP_UPDATE_COMMAND] = g_param_spec_string("update-command",
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639 "Update command", "Command for installing updates", NULL,
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640 G_PARAM_READWRITE);
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641
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642 g_object_class_install_properties(object_class, PROP_LAST, properties);
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643
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644 application_class->startup = pui_application_startup;
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645 application_class->shutdown = pui_application_shutdown;
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646 application_class->handle_local_options =
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647 pui_application_handle_local_options;
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648 application_class->activate = pui_application_activate;
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649 }
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650
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651 static void
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652 pui_application_init(PuiApplication *self)
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653 {
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654 g_application_add_main_option_entries(G_APPLICATION(self),
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655 cmd_options);
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656
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657 self->cancellable = g_cancellable_new();
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658 }
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659
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660 PuiApplication *
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661 pui_application_new(void)
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662 {
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663 return (g_object_new(PUI_TYPE_APPLICATION, "application-id",
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664 APPLICATION_ID, NULL));
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665 }