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annotate pui-application.c @ 4:3d72ca76538d

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Add setting to control whether to use a mobile connection
author Guido Berhoerster <guido+pui@berhoerster.name>
date Sun, 17 Jun 2018 11:05:28 +0200
parents 2fa34d6272c6
children 2477a6151087
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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 <gio/gdesktopappinfo.h>
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25 #include <glib/gi18n.h>
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26 #include <libappindicator/app-indicator.h>
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27 #include <stdlib.h>
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28 #include <string.h>
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29
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30 #include "pui-application.h"
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31 #include "pui-backend.h"
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32 #include "pui-common.h"
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33 #include "pui-settings.h"
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34 #include "pui-types.h"
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35
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36 struct _PuiApplication {
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37 GApplication parent_instance;
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38 GSettings *settings;
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39 GCancellable *cancellable;
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40 PuiBackend *backend;
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41 AppIndicator *indicator;
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42 GtkWidget *about_dialog;
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43 GIcon *icons[PUI_STATE_LAST];
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44 PuiState state;
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45 gchar *update_command;
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46 gchar *error_message;
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47 };
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48
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49 G_DEFINE_TYPE(PuiApplication, pui_application, G_TYPE_APPLICATION)
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50
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51 enum {
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52 PROP_0,
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53 PROP_UPDATE_COMMAND,
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54 PROP_LAST
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55 };
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56
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57 extern gboolean restart;
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58
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59 static GParamSpec *properties[PROP_LAST] = { NULL };
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60
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61 static const gchar *icon_names[PUI_STATE_LAST] = {
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62 [PUI_STATE_INITIAL] = "system-software-update",
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63 [PUI_STATE_UP_TO_DATE] = "system-software-update",
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64 [PUI_STATE_NORMAL_UPDATES_AVAILABLE] = "software-update-available",
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65 [PUI_STATE_IMPORTANT_UPDATES_AVAILABLE] = "software-update-urgent",
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66 [PUI_STATE_ERROR] = "dialog-warning"
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67 };
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68
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69 static const GOptionEntry cmd_options[] = {
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70 { "debug", '\0', G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE, NULL,
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71 N_("Enable debugging messages"), NULL },
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72 { "quit", 'q', G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE, NULL,
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73 N_("Quit running instance of Package Update Indicator"), NULL },
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74 { "version", 'V', G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE, NULL,
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75 N_("Print the version number and quit"), NULL },
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76 { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, NULL, NULL, NULL },
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77 { NULL }
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78 };
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79
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80 static void pui_application_show_about_dialog(GSimpleAction *, GVariant *,
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81 gpointer);
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82 static void pui_application_open_preferences(GSimpleAction *, GVariant *,
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83 gpointer);
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84 static void pui_application_quit(GSimpleAction *, GVariant *, gpointer);
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85 static void pui_application_install_updates(GSimpleAction *, GVariant *,
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86 gpointer);
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87
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88 static const GActionEntry pui_application_actions[] = {
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89 { "about", pui_application_show_about_dialog },
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90 { "preferences", pui_application_open_preferences },
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91 { "quit", pui_application_quit },
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92 { "install-updates", pui_application_install_updates }
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93 };
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94
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95 static gboolean
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96 program_exists(const gchar *command_line)
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97 {
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98 gboolean is_program_in_path;
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99 gchar **argv = NULL;
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100 gchar *program_path;
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101
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102 if (!g_shell_parse_argv(command_line, NULL, &argv, NULL)) {
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103 return (FALSE);
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104 }
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105 program_path = g_find_program_in_path(argv[0]);
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106 is_program_in_path = (program_path != NULL) ? TRUE : FALSE;
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107 g_free(program_path);
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108 g_strfreev(argv);
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109
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110 return (is_program_in_path);
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111 }
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112
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113 static void
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114 pui_application_show_about_dialog(GSimpleAction *simple, GVariant *parameter,
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115 gpointer user_data)
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116 {
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117 PuiApplication *self = user_data;
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118 GtkBuilder *builder;
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119
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120 if (self->about_dialog == NULL) {
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121 /* get dialog from builder */
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122 builder = gtk_builder_new_from_resource("/org"
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123 "/guido-berhoerster/code/package-update-indicator"
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124 "/pui-about-dialog.ui");
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125
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126 self->about_dialog = GTK_WIDGET(gtk_builder_get_object(builder,
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127 "about-dialog"));
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128
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129 g_object_unref(builder);
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130 }
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131
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132 gtk_dialog_run(GTK_DIALOG(self->about_dialog));
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133 gtk_widget_hide(self->about_dialog);
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134 }
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135
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136 static void
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137 pui_application_open_preferences(GSimpleAction *simple, GVariant *parameter,
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138 gpointer user_data)
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139 {
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140 GDesktopAppInfo *prefs_app_info;
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141 GError *error = NULL;
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142
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143 prefs_app_info = g_desktop_app_info_new("org.guido-berhoerster.code."
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144 "package-update-indicator.preferences.desktop");
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145 if (prefs_app_info == NULL) {
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146 g_warning("desktop file \"org.guido-berhoerster.code."
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147 "package-update-indicator.preferences.desktop\" not found");
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148 return;
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149 }
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150
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151 if (!g_app_info_launch(G_APP_INFO(prefs_app_info), NULL, NULL,
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152 &error)) {
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153 g_warning("failed to launch preferences: %s", error->message);
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154 g_error_free(error);
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155 }
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156 }
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157
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158 static void
0
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159 pui_application_quit(GSimpleAction *simple, GVariant *parameter,
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160 gpointer user_data)
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161 {
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162 PuiApplication *self = user_data;
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163
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164 /* quit the GTK main loop if the about dialog is running */
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165 if (self->about_dialog != NULL) {
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166 gtk_widget_hide(self->about_dialog);
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167 }
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168
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169 g_application_quit(G_APPLICATION(self));
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170 }
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171
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172 static void
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173 pui_application_install_updates(GSimpleAction *simple, GVariant *parameter,
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174 gpointer user_data)
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175 {
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176 PuiApplication *self = user_data;
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177 GError *error = NULL;
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178
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179 if (!g_spawn_command_line_async(self->update_command, &error)) {
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180 g_warning("failed to run update command: %s", error->message);
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181 g_error_free(error);
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182 }
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183 }
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184
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185 static void
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186 update_ui(PuiApplication *self)
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187 {
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188 GSimpleAction *install_updates_action;
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189 guint important_updates = 0;
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190 guint normal_updates = 0;
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191 gchar *title = NULL;
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192 gchar *body = NULL;
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193 GApplication *application = G_APPLICATION(self);
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194 GNotification *notification = NULL;
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195
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196 install_updates_action =
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197 G_SIMPLE_ACTION(g_action_map_lookup_action(G_ACTION_MAP(self),
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198 "install-updates"));
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199
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200 if ((self->state == PUI_STATE_NORMAL_UPDATES_AVAILABLE) ||
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201 (self->state == PUI_STATE_IMPORTANT_UPDATES_AVAILABLE)) {
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202 g_object_get(self->backend,
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203 "important-updates", &important_updates,
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204 "normal-updates", &normal_updates, NULL);
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diff changeset
205 }
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206
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207 /* actions */
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208 switch (self->state) {
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209 case PUI_STATE_INITIAL: /* FALLTHGROUGH */
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210 case PUI_STATE_UP_TO_DATE: /* FALLTHGROUGH */
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diff changeset
211 case PUI_STATE_ERROR:
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212 g_simple_action_set_enabled(install_updates_action, FALSE);
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diff changeset
213 break;
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diff changeset
214 case PUI_STATE_NORMAL_UPDATES_AVAILABLE: /* FALLTHROUGH */
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diff changeset
215 case PUI_STATE_IMPORTANT_UPDATES_AVAILABLE:
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diff changeset
216 g_simple_action_set_enabled(install_updates_action,
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diff changeset
217 program_exists(self->update_command));
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diff changeset
218 break;
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parents:
diff changeset
219 }
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diff changeset
220
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221 /* title and body for indicator and notification */
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diff changeset
222 switch (self->state) {
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diff changeset
223 case PUI_STATE_INITIAL:
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diff changeset
224 title = g_strdup("");
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parents:
diff changeset
225 body = g_strdup("");
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
226 break;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
227 case PUI_STATE_UP_TO_DATE:
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diff changeset
228 title = g_strdup(_("Up to Date"));
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diff changeset
229 body = g_strdup(_("The system is up to date."));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
230 break;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
231 case PUI_STATE_NORMAL_UPDATES_AVAILABLE:
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diff changeset
232 title = g_strdup(g_dngettext(NULL, "Software Update",
6884bb8130ca Initial revision
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diff changeset
233 "Software Updates", (gulong)normal_updates));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
234 if (normal_updates == 1) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
235 body = g_strdup(_("There is a software update "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
236 "avaliable."));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
237 } else {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
238 body = g_strdup_printf(_("There are %u "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
239 "software updates avaliable."), normal_updates);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
240 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
241 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
242 case PUI_STATE_IMPORTANT_UPDATES_AVAILABLE:
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diff changeset
243 title = g_strdup(g_dngettext(NULL, "Important Software Update",
6884bb8130ca Initial revision
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parents:
diff changeset
244 "Important Software Updates", (gulong)important_updates));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
245 if ((normal_updates == 0) && (important_updates == 1)) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
246 body = g_strdup(_("There is an important "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
247 "software update available."));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
248 } else if ((normal_updates == 0) && (important_updates > 1)) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
249 body = g_strdup_printf(_("There are %u "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
250 "important software updates available."),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
251 important_updates);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
252 } else if ((normal_updates > 0) && (important_updates == 1)) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
253 body = g_strdup_printf(_("There are %u "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
254 "software updates available, "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
255 "one of them is important."),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
256 normal_updates + important_updates);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
257 } else {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
258 body = g_strdup_printf(_("There are %u "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
259 "software updates available, "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
260 "%u of them are important."),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
261 normal_updates + important_updates,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
262 important_updates);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
263 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
264 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
265 case PUI_STATE_ERROR:
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
266 title = g_strdup(self->error_message);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
267 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
268 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
269
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
270 /* indicator */
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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:
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
273 app_indicator_set_status(self->indicator,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
274 APP_INDICATOR_STATUS_PASSIVE);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
275 break;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
276 case PUI_STATE_UP_TO_DATE: /* FALLTHGROUGH */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
277 case PUI_STATE_NORMAL_UPDATES_AVAILABLE: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
278 case PUI_STATE_IMPORTANT_UPDATES_AVAILABLE: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
279 case PUI_STATE_ERROR:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
280 app_indicator_set_status(self->indicator,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
281 APP_INDICATOR_STATUS_ACTIVE);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
282 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
283 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
284 app_indicator_set_icon_full(self->indicator, icon_names[self->state],
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
285 title);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
286
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
287 /* notification */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
288 switch (self->state) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
289 case PUI_STATE_INITIAL: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
290 case PUI_STATE_UP_TO_DATE: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
291 case PUI_STATE_ERROR:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
292 /* withdraw exisiting notification */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
293 g_application_withdraw_notification(application,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
294 "package-updates");
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
295 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
296 case PUI_STATE_NORMAL_UPDATES_AVAILABLE: /* FALLTHGROUGH */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
297 case PUI_STATE_IMPORTANT_UPDATES_AVAILABLE:
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parents:
diff changeset
298 /* create notification */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
299 notification = g_notification_new(title);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
300 g_notification_set_body(notification, body);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
301 g_notification_set_icon(notification, self->icons[self->state]);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
302 g_notification_set_priority(notification,
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
303 G_NOTIFICATION_PRIORITY_NORMAL);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
304 if (g_action_get_enabled(G_ACTION(install_updates_action))) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
305 g_notification_add_button(notification,
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
306 _("Install Updates"),
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
307 "app.install-updates");
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
308 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
309 g_application_send_notification(application, "package-updates",
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
310 notification);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
311 break;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
312 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
313
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
314 if (notification != NULL) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
315 g_object_unref(notification);
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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
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
318 g_debug("indicator icon: %s, notification title: \"%s\", "
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
319 "notification body: \"%s\"", icon_names[self->state], title, body);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
320
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
321 g_free(body);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
322 g_free(title);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
323 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
324
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
325 static void
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
326 transition_state(PuiApplication *self)
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
327 {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
328 PuiState state = self->state;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
329 guint important_updates;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
330 guint normal_updates;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
331 gchar *old_state;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
332 gchar *new_state;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
333
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
334 switch (self->state) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
335 case PUI_STATE_INITIAL: /* FALLTHROUGH */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
336 case PUI_STATE_UP_TO_DATE: /* FALLTHROUGH */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
337 case PUI_STATE_NORMAL_UPDATES_AVAILABLE: /* FALLTHROUGH */
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
338 case PUI_STATE_IMPORTANT_UPDATES_AVAILABLE:
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
339 if (self->error_message != NULL) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
340 state = PUI_STATE_ERROR;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
341 break;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
342 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
343
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
344 g_object_get(self->backend,
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
345 "important-updates", &important_updates,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
346 "normal-updates", &normal_updates, NULL);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
347 if (important_updates > 0) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
348 state = PUI_STATE_IMPORTANT_UPDATES_AVAILABLE;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
349 } else if (normal_updates > 0) {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
350 state = PUI_STATE_NORMAL_UPDATES_AVAILABLE;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
351 } else {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
352 state = PUI_STATE_UP_TO_DATE;
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 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
355 case PUI_STATE_ERROR:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
356 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
357 }
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 if (state != self->state) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
360 old_state = pui_types_enum_to_string(PUI_TYPE_STATE,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
361 self->state);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
362 new_state = pui_types_enum_to_string(PUI_TYPE_STATE, state);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
363 g_debug("state %s -> %s", old_state, new_state);
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 self->state = state;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
366 update_ui(self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
367
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
368 g_free(new_state);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
369 g_free(old_state);
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 }
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 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
374 on_backend_restart_required(PuiBackend *backend, gpointer user_data)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
375 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
376 PuiApplication *self = 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 restart = TRUE;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
379 g_action_group_activate_action(G_ACTION_GROUP(G_APPLICATION(self)),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
380 "quit", NULL);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
381 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
382
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
383 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
384 on_backend_state_changed(PuiBackend *backend, gpointer user_data)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
385 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
386 PuiApplication *self = user_data;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
387
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 }
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 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
392 on_pui_backend_finished(GObject *source_object, GAsyncResult *result,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
393 gpointer user_data)
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 PuiApplication *self = user_data;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
396 GError *error = NULL;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
397
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
398 self->backend = pui_backend_new_finish(result, &error);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
399 if (self->backend == NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
400 g_warning("failed to instantiate backend: %s", error->message);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
401 g_free(self->error_message);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
402 g_error_free(error);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
403 self->error_message = g_strdup(_("Update notifications "
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
404 "are not supported."));
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
405 transition_state(self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
406 return;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
407 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
408
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
409 g_settings_bind(self->settings, "refresh-interval", self->backend,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
410 "refresh-interval", G_SETTINGS_BIND_GET);
4
3d72ca76538d Add setting to control whether to use a mobile connection
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 3
diff changeset
411 g_settings_bind(self->settings, "use-mobile-connection", self->backend,
3d72ca76538d Add setting to control whether to use a mobile connection
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 3
diff changeset
412 "use-mobile-connection", G_SETTINGS_BIND_GET);
0
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
413
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
414 transition_state(self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
415
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
416 g_signal_connect(self->backend, "restart-required",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
417 G_CALLBACK(on_backend_restart_required), self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
418 g_signal_connect(self->backend, "state-changed",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
419 G_CALLBACK(on_backend_state_changed), self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
420 }
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 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
423 pui_application_startup(GApplication *application)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
424 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
425 PuiApplication *self = PUI_APPLICATION(application);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
426 gsize i;
2
7172a0db97af Use GtkBuilder for all widgets
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 1
diff changeset
427 GtkBuilder *builder;
0
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
428 GtkWidget *menu;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
429
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
430 G_APPLICATION_CLASS(pui_application_parent_class)->startup(application);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
431
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
432 /* create actions */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
433 g_action_map_add_action_entries(G_ACTION_MAP(self),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
434 pui_application_actions, G_N_ELEMENTS(pui_application_actions),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
435 self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
436
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
437 /* load icons */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
438 for (i = 0; i < G_N_ELEMENTS(self->icons); i++) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
439 self->icons[i] = g_themed_icon_new(icon_names[i]);
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
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
442 /* create settings */
1
2f04ec9e0506 Add preferences application
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 0
diff changeset
443 self->settings = pui_settings_new();
0
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
444 g_settings_bind(self->settings, "update-command", self,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
445 "update-command", G_SETTINGS_BIND_GET);
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 /* start instantiating backend */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
448 pui_backend_new_async(self->cancellable, on_pui_backend_finished, self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
449
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
450 /* create indicator */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
451 self->indicator = app_indicator_new(APPLICATION_ID,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
452 "system-software-update",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
453 APP_INDICATOR_CATEGORY_APPLICATION_STATUS);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
454
2
7172a0db97af Use GtkBuilder for all widgets
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 1
diff changeset
455 /* get menu from builder and add it to the indicator */
7172a0db97af Use GtkBuilder for all widgets
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 1
diff changeset
456 builder = gtk_builder_new_from_resource("/org/guido-berhoerster/code/"
7172a0db97af Use GtkBuilder for all widgets
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 1
diff changeset
457 "package-update-indicator/pui-menu.ui");
7172a0db97af Use GtkBuilder for all widgets
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 1
diff changeset
458 menu = GTK_WIDGET(gtk_builder_get_object(builder, "menu"));
7172a0db97af Use GtkBuilder for all widgets
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 1
diff changeset
459 gtk_widget_insert_action_group(menu, "app", G_ACTION_GROUP(self));
0
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
460 gtk_widget_show_all(menu);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
461 app_indicator_set_menu(self->indicator, GTK_MENU(menu));
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
462
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
463 update_ui(self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
464
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
465 /* keep GApplication running */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
466 g_application_hold(application);
2
7172a0db97af Use GtkBuilder for all widgets
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 1
diff changeset
467
7172a0db97af Use GtkBuilder for all widgets
Guido Berhoerster <guido+pui@berhoerster.name>
parents: 1
diff changeset
468 g_object_unref(builder);
0
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
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
471 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
472 pui_application_shutdown(GApplication *application)
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 GApplicationClass *application_class =
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
475 G_APPLICATION_CLASS(pui_application_parent_class);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
476
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
477 application_class->shutdown(application);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
478 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
479
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
480 static gint
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
481 pui_application_handle_local_options(GApplication *application,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
482 GVariantDict *options)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
483 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
484 gchar *messages_debug;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
485 gchar **args = NULL;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
486 GError *error = NULL;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
487
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
488 /* filename arguments are not allowed */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
489 if (g_variant_dict_lookup(options, G_OPTION_REMAINING, "^a&ay",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
490 &args)) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
491 g_printerr("invalid argument: \"%s\"\n", args[0]);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
492 g_free(args);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
493 return (1);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
494 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
495
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
496 if (g_variant_dict_contains(options, "version")) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
497 g_print("%s %s\n", PACKAGE, VERSION);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
498
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
499 /* quit */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
500 return (0);
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
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
503 if (g_variant_dict_contains(options, "debug")) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
504 /* enable debug logging */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
505 messages_debug = g_strjoin(":", G_LOG_DOMAIN,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
506 g_getenv("G_MESSAGES_DEBUG"), NULL);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
507 g_setenv("G_MESSAGES_DEBUG", messages_debug, TRUE);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
508 g_free(messages_debug);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
509 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
510
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
511 /*
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
512 * register with the session bus so that it is possible to discern
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
513 * between remote and primary instance and that remote actions can be
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
514 * invoked, this causes the startup signal to be emitted which, in case
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
515 * of the primary instance, starts to instantiate the
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
516 * backend with the given values
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
517 */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
518 if (!g_application_register(application, NULL, &error)) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
519 g_critical("g_application_register: %s", error->message);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
520 g_error_free(error);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
521 return (1);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
522 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
523
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
524 if (g_variant_dict_contains(options, "quit")) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
525 /* only valid if a remote instance is running */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
526 if (!g_application_get_is_remote(application)) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
527 g_printerr("%s is not running\n", g_get_prgname());
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
528 return (1);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
529 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
530
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
531 /* signal remote instance to quit */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
532 g_action_group_activate_action(G_ACTION_GROUP(application),
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
533 "quit", NULL);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
534
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
535 /* quit local instance */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
536 return (0);
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
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
539 /* proceed with default command line processing */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
540 return (-1);
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_activate(GApplication *application) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
545 GApplicationClass *application_class =
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
546 G_APPLICATION_CLASS(pui_application_parent_class);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
547
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
548 /* do nothing, implementation required by GApplication */
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
549
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
550 application_class->activate(application);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
551 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
552
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
553 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
554 pui_application_set_property(GObject *object, guint property_id,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
555 const GValue *value, GParamSpec *pspec)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
556 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
557 PuiApplication *self = PUI_APPLICATION(object);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
558
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
559 switch (property_id) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
560 case PROP_UPDATE_COMMAND:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
561 g_free(self->update_command);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
562 self->update_command = g_value_dup_string(value);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
563 g_debug("property \"update-command\" set to \"%s\"",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
564 self->update_command);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
565 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
566 default:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
567 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
568 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
569 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
570 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
571
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
572 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
573 pui_application_get_property(GObject *object, guint property_id, GValue *value,
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
574 GParamSpec *pspec)
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 PuiApplication *self = PUI_APPLICATION(object);
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 switch (property_id) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
579 case PROP_UPDATE_COMMAND:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
580 g_value_set_string(value, self->update_command);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
581 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
582 default:
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
583 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
584 break;
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
585 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
586 }
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 static void
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
589 pui_application_dispose(GObject *object)
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
590 {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
591 PuiApplication *self = PUI_APPLICATION(object);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
592 gsize i;
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->settings != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
595 g_signal_handlers_disconnect_by_data(self->settings, self);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
596 g_clear_object(&self->settings);
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
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
599 if (self->cancellable != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
600 g_cancellable_cancel(self->cancellable);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
601 g_clear_object(&self->cancellable);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
602 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
603
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
604 if (self->backend != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
605 g_clear_object(&self->backend);
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
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
608 if (self->indicator != NULL) {
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
609 g_clear_object(&self->indicator);
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
610 }
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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611
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Guido Berhoerster <guido+pui@berhoerster.name>
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612 if (self->about_dialog != NULL) {
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Guido Berhoerster <guido+pui@berhoerster.name>
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613 g_clear_pointer(&self->about_dialog,
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Guido Berhoerster <guido+pui@berhoerster.name>
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614 (GDestroyNotify)(gtk_widget_destroy));
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parents:
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615 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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616
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617 for (i = 0; i < G_N_ELEMENTS(self->icons); i++) {
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618 if (self->icons[i] != NULL) {
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619 g_clear_object(&self->icons[i]);
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parents:
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620 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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621 }
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parents:
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622
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parents:
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623 G_OBJECT_CLASS(pui_application_parent_class)->dispose(object);
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624 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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625
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parents:
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626 static void
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parents:
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627 pui_application_finalize(GObject *object)
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Guido Berhoerster <guido+pui@berhoerster.name>
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628 {
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Guido Berhoerster <guido+pui@berhoerster.name>
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629 PuiApplication *self = PUI_APPLICATION(object);
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Guido Berhoerster <guido+pui@berhoerster.name>
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630
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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631 g_free(self->update_command);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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632 g_free(self->error_message);
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parents:
diff changeset
633
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634 G_OBJECT_CLASS(pui_application_parent_class)->finalize(object);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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635 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
636
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
637 static void
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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638 pui_application_class_init(PuiApplicationClass *klass)
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
639 {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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640 GObjectClass *object_class = G_OBJECT_CLASS(klass);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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641 GApplicationClass *application_class = G_APPLICATION_CLASS(klass);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
642
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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643 object_class->set_property = pui_application_set_property;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
644 object_class->get_property = pui_application_get_property;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
645 object_class->dispose = pui_application_dispose;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
646 object_class->finalize = pui_application_finalize;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
647
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
648 properties[PROP_UPDATE_COMMAND] = g_param_spec_string("update-command",
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
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649 "Update command", "Command for installing updates", NULL,
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
650 G_PARAM_READWRITE);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
651
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
652 g_object_class_install_properties(object_class, PROP_LAST, properties);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
653
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
654 application_class->startup = pui_application_startup;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
655 application_class->shutdown = pui_application_shutdown;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
656 application_class->handle_local_options =
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
657 pui_application_handle_local_options;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
658 application_class->activate = pui_application_activate;
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
659 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
660
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
661 static void
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
662 pui_application_init(PuiApplication *self)
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
663 {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
664 g_application_add_main_option_entries(G_APPLICATION(self),
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
665 cmd_options);
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
666
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
667 self->cancellable = g_cancellable_new();
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
668 }
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
669
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
670 PuiApplication *
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
671 pui_application_new(void)
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
672 {
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
673 return (g_object_new(PUI_TYPE_APPLICATION, "application-id",
6884bb8130ca Initial revision
Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
674 APPLICATION_ID, NULL));
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Guido Berhoerster <guido+pui@berhoerster.name>
parents:
diff changeset
675 }