/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- * * Copyright (C) 2010 Red Hat, Inc * Copyright (C) 2008 William Jon McCann * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see . * */ #include #include "cc-info-panel.h" #include "cc-info-overview-panel.h" #include "cc-info-default-apps-panel.h" #include "cc-info-resources.h" #include "info-cleanup.h" #include #include #include #include #include #include #include #include #include #ifdef GDK_WINDOWING_WAYLAND #include #endif #ifdef GDK_WINDOWING_X11 #include #endif #include "gsd-disk-space-helper.h" /* Autorun options */ #define PREF_MEDIA_AUTORUN_NEVER "autorun-never" #define PREF_MEDIA_AUTORUN_X_CONTENT_START_APP "autorun-x-content-start-app" #define PREF_MEDIA_AUTORUN_X_CONTENT_IGNORE "autorun-x-content-ignore" #define PREF_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER "autorun-x-content-open-folder" #define CUSTOM_ITEM_ASK "cc-item-ask" #define CUSTOM_ITEM_DO_NOTHING "cc-item-do-nothing" #define CUSTOM_ITEM_OPEN_FOLDER "cc-item-open-folder" #define MEDIA_HANDLING_SCHEMA "org.gnome.desktop.media-handling" #define WID(w) (GtkWidget *) gtk_builder_get_object (self->priv->builder, w) CC_PANEL_REGISTER (CcInfoPanel, cc_info_panel) #define INFO_PANEL_PRIVATE(o) \ (G_TYPE_INSTANCE_GET_PRIVATE ((o), CC_TYPE_INFO_PANEL, CcInfoPanelPrivate)) struct _CcInfoPanelPrivate { GtkBuilder *builder; GtkWidget *extra_options_dialog; /* Media */ GSettings *media_settings; GtkWidget *other_application_combo; }; static void cc_info_panel_dispose (GObject *object) { CcInfoPanelPrivate *priv = CC_INFO_PANEL (object)->priv; g_clear_object (&priv->builder); g_clear_pointer (&priv->extra_options_dialog, gtk_widget_destroy); G_OBJECT_CLASS (cc_info_panel_parent_class)->dispose (object); } static void cc_info_panel_finalize (GObject *object) { CcInfoPanelPrivate *priv = CC_INFO_PANEL (object)->priv; g_clear_object (&priv->media_settings); G_OBJECT_CLASS (cc_info_panel_parent_class)->finalize (object); } static void cc_info_panel_class_init (CcInfoPanelClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); g_type_class_add_private (klass, sizeof (CcInfoPanelPrivate)); object_class->dispose = cc_info_panel_dispose; object_class->finalize = cc_info_panel_finalize; g_type_ensure (CC_TYPE_INFO_OVERVIEW_PANEL); g_type_ensure (CC_TYPE_INFO_DEFAULT_APPS_PANEL); } static void on_section_changed (GtkTreeSelection *selection, gpointer data) { CcInfoPanel *self = CC_INFO_PANEL (data); GtkTreeIter iter; GtkTreeModel *model; GtkTreePath *path; gint *indices; int index; if (!gtk_tree_selection_get_selected (selection, &model, &iter)) return; path = gtk_tree_model_get_path (model, &iter); indices = gtk_tree_path_get_indices (path); index = indices[0]; if (index >= 0) { g_object_set (G_OBJECT (WID ("notebook")), "page", index, NULL); } gtk_tree_path_free (path); } static char ** remove_elem_from_str_array (char **v, const char *s) { GPtrArray *array; guint idx; array = g_ptr_array_new (); for (idx = 0; v[idx] != NULL; idx++) { if (g_strcmp0 (v[idx], s) == 0) { continue; } g_ptr_array_add (array, v[idx]); } g_ptr_array_add (array, NULL); g_free (v); return (char **) g_ptr_array_free (array, FALSE); } static char ** add_elem_to_str_array (char **v, const char *s) { GPtrArray *array; guint idx; array = g_ptr_array_new (); for (idx = 0; v[idx] != NULL; idx++) { g_ptr_array_add (array, v[idx]); } g_ptr_array_add (array, g_strdup (s)); g_ptr_array_add (array, NULL); g_free (v); return (char **) g_ptr_array_free (array, FALSE); } static int media_panel_g_strv_find (char **strv, const char *find_me) { guint index; g_return_val_if_fail (find_me != NULL, -1); for (index = 0; strv[index] != NULL; ++index) { if (g_strcmp0 (strv[index], find_me) == 0) { return index; } } return -1; } static void autorun_get_preferences (CcInfoPanel *self, const char *x_content_type, gboolean *pref_start_app, gboolean *pref_ignore, gboolean *pref_open_folder) { char **x_content_start_app; char **x_content_ignore; char **x_content_open_folder; g_return_if_fail (pref_start_app != NULL); g_return_if_fail (pref_ignore != NULL); g_return_if_fail (pref_open_folder != NULL); *pref_start_app = FALSE; *pref_ignore = FALSE; *pref_open_folder = FALSE; x_content_start_app = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_START_APP); x_content_ignore = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_IGNORE); x_content_open_folder = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER); if (x_content_start_app != NULL) { *pref_start_app = media_panel_g_strv_find (x_content_start_app, x_content_type) != -1; } if (x_content_ignore != NULL) { *pref_ignore = media_panel_g_strv_find (x_content_ignore, x_content_type) != -1; } if (x_content_open_folder != NULL) { *pref_open_folder = media_panel_g_strv_find (x_content_open_folder, x_content_type) != -1; } g_strfreev (x_content_ignore); g_strfreev (x_content_start_app); g_strfreev (x_content_open_folder); } static void autorun_set_preferences (CcInfoPanel *self, const char *x_content_type, gboolean pref_start_app, gboolean pref_ignore, gboolean pref_open_folder) { char **x_content_start_app; char **x_content_ignore; char **x_content_open_folder; g_assert (x_content_type != NULL); x_content_start_app = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_START_APP); x_content_ignore = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_IGNORE); x_content_open_folder = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER); x_content_start_app = remove_elem_from_str_array (x_content_start_app, x_content_type); if (pref_start_app) { x_content_start_app = add_elem_to_str_array (x_content_start_app, x_content_type); } g_settings_set_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_START_APP, (const gchar * const*) x_content_start_app); x_content_ignore = remove_elem_from_str_array (x_content_ignore, x_content_type); if (pref_ignore) { x_content_ignore = add_elem_to_str_array (x_content_ignore, x_content_type); } g_settings_set_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_IGNORE, (const gchar * const*) x_content_ignore); x_content_open_folder = remove_elem_from_str_array (x_content_open_folder, x_content_type); if (pref_open_folder) { x_content_open_folder = add_elem_to_str_array (x_content_open_folder, x_content_type); } g_settings_set_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER, (const gchar * const*) x_content_open_folder); g_strfreev (x_content_open_folder); g_strfreev (x_content_ignore); g_strfreev (x_content_start_app); } static void custom_item_activated_cb (GtkAppChooserButton *button, const gchar *item, gpointer user_data) { CcInfoPanel *self = user_data; gchar *content_type; content_type = gtk_app_chooser_get_content_type (GTK_APP_CHOOSER (button)); if (g_strcmp0 (item, CUSTOM_ITEM_ASK) == 0) { autorun_set_preferences (self, content_type, FALSE, FALSE, FALSE); } else if (g_strcmp0 (item, CUSTOM_ITEM_OPEN_FOLDER) == 0) { autorun_set_preferences (self, content_type, FALSE, FALSE, TRUE); } else if (g_strcmp0 (item, CUSTOM_ITEM_DO_NOTHING) == 0) { autorun_set_preferences (self, content_type, FALSE, TRUE, FALSE); } g_free (content_type); } static void combo_box_changed_cb (GtkComboBox *combo_box, gpointer user_data) { CcInfoPanel *self = user_data; GAppInfo *info; gchar *content_type; info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (combo_box)); if (info == NULL) return; content_type = gtk_app_chooser_get_content_type (GTK_APP_CHOOSER (combo_box)); autorun_set_preferences (self, content_type, TRUE, FALSE, FALSE); g_app_info_set_as_default_for_type (info, content_type, NULL); g_object_unref (info); g_free (content_type); } static void prepare_combo_box (CcInfoPanel *self, GtkWidget *combo_box, const gchar *heading) { GtkAppChooserButton *app_chooser = GTK_APP_CHOOSER_BUTTON (combo_box); gboolean pref_ask; gboolean pref_start_app; gboolean pref_ignore; gboolean pref_open_folder; GAppInfo *info; gchar *content_type; content_type = gtk_app_chooser_get_content_type (GTK_APP_CHOOSER (app_chooser)); /* fetch preferences for this content type */ autorun_get_preferences (self, content_type, &pref_start_app, &pref_ignore, &pref_open_folder); pref_ask = !pref_start_app && !pref_ignore && !pref_open_folder; info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (combo_box)); /* append the separator only if we have >= 1 apps in the chooser */ if (info != NULL) { gtk_app_chooser_button_append_separator (app_chooser); g_object_unref (info); } gtk_app_chooser_button_append_custom_item (app_chooser, CUSTOM_ITEM_ASK, _("Ask what to do"), NULL); gtk_app_chooser_button_append_custom_item (app_chooser, CUSTOM_ITEM_DO_NOTHING, _("Do nothing"), NULL); gtk_app_chooser_button_append_custom_item (app_chooser, CUSTOM_ITEM_OPEN_FOLDER, _("Open folder"), NULL); gtk_app_chooser_button_set_show_dialog_item (app_chooser, TRUE); gtk_app_chooser_button_set_heading (app_chooser, _(heading)); if (pref_ask) { gtk_app_chooser_button_set_active_custom_item (app_chooser, CUSTOM_ITEM_ASK); } else if (pref_ignore) { gtk_app_chooser_button_set_active_custom_item (app_chooser, CUSTOM_ITEM_DO_NOTHING); } else if (pref_open_folder) { gtk_app_chooser_button_set_active_custom_item (app_chooser, CUSTOM_ITEM_OPEN_FOLDER); } g_signal_connect (app_chooser, "changed", G_CALLBACK (combo_box_changed_cb), self); g_signal_connect (app_chooser, "custom-item-activated", G_CALLBACK (custom_item_activated_cb), self); g_free (content_type); } static void other_type_combo_box_changed (GtkComboBox *combo_box, CcInfoPanel *self) { GtkTreeIter iter; GtkTreeModel *model; char *x_content_type; GtkWidget *action_container; GtkWidget *action_label; x_content_type = NULL; if (!gtk_combo_box_get_active_iter (combo_box, &iter)) { return; } model = gtk_combo_box_get_model (combo_box); if (model == NULL) { return; } gtk_tree_model_get (model, &iter, 1, &x_content_type, -1); action_container = GTK_WIDGET (gtk_builder_get_object (self->priv->builder, "media_other_action_container")); if (self->priv->other_application_combo != NULL) { gtk_widget_destroy (self->priv->other_application_combo); } self->priv->other_application_combo = gtk_app_chooser_button_new (x_content_type); gtk_box_pack_start (GTK_BOX (action_container), self->priv->other_application_combo, TRUE, TRUE, 0); prepare_combo_box (self, self->priv->other_application_combo, NULL); gtk_widget_show (self->priv->other_application_combo); action_label = GTK_WIDGET (gtk_builder_get_object (self->priv->builder, "media_other_action_label")); gtk_label_set_mnemonic_widget (GTK_LABEL (action_label), self->priv->other_application_combo); g_free (x_content_type); } static void on_extra_options_dialog_response (GtkWidget *dialog, int response, CcInfoPanel *self) { gtk_widget_hide (dialog); if (self->priv->other_application_combo != NULL) { gtk_widget_destroy (self->priv->other_application_combo); self->priv->other_application_combo = NULL; } } static void on_extra_options_button_clicked (GtkWidget *button, CcInfoPanel *self) { GtkWidget *dialog; GtkWidget *combo_box; dialog = self->priv->extra_options_dialog; combo_box = GTK_WIDGET (gtk_builder_get_object (self->priv->builder, "media_other_type_combobox")); gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (self)))); gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); gtk_window_set_title (GTK_WINDOW (dialog), _("Other Media")); g_signal_connect (dialog, "response", G_CALLBACK (on_extra_options_dialog_response), self); g_signal_connect (dialog, "delete-event", G_CALLBACK (gtk_widget_hide_on_delete), NULL); /* update other_application_combo */ other_type_combo_box_changed (GTK_COMBO_BOX (combo_box), self); gtk_window_present (GTK_WINDOW (dialog)); } static void info_panel_setup_media (CcInfoPanel *self) { guint n; GList *l, *content_types; GtkWidget *other_type_combo_box; GtkWidget *extras_button; GtkListStore *other_type_list_store; GtkCellRenderer *renderer; GtkTreeIter iter; GtkBuilder *builder = self->priv->builder; struct { const gchar *widget_name; const gchar *content_type; const gchar *heading; } const defs[] = { { "media_audio_cdda_combobox", "x-content/audio-cdda", N_("Select an application for audio CDs") }, { "media_video_dvd_combobox", "x-content/video-dvd", N_("Select an application for video DVDs") }, { "media_music_player_combobox", "x-content/audio-player", N_("Select an application to run when a music player is connected") }, { "media_dcf_combobox", "x-content/image-dcf", N_("Select an application to run when a camera is connected") }, { "media_software_combobox", "x-content/unix-software", N_("Select an application for software CDs") }, }; struct { const gchar *content_type; const gchar *description; } const other_defs[] = { /* translators: these strings are duplicates of shared-mime-info * strings, just here to fix capitalization of the English originals. * If the shared-mime-info translation works for your language, * simply leave these untranslated. */ { "x-content/audio-dvd", N_("audio DVD") }, { "x-content/blank-bd", N_("blank Blu-ray disc") }, { "x-content/blank-cd", N_("blank CD disc") }, { "x-content/blank-dvd", N_("blank DVD disc") }, { "x-content/blank-hddvd", N_("blank HD DVD disc") }, { "x-content/video-bluray", N_("Blu-ray video disc") }, { "x-content/ebook-reader", N_("e-book reader") }, { "x-content/video-hddvd", N_("HD DVD video disc") }, { "x-content/image-picturecd", N_("Picture CD") }, { "x-content/video-svcd", N_("Super Video CD") }, { "x-content/video-vcd", N_("Video CD") }, { "x-content/win32-software", N_("Windows software") }, }; for (n = 0; n < G_N_ELEMENTS (defs); n++) { prepare_combo_box (self, GTK_WIDGET (gtk_builder_get_object (builder, defs[n].widget_name)), defs[n].heading); } other_type_combo_box = GTK_WIDGET (gtk_builder_get_object (builder, "media_other_type_combobox")); other_type_list_store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING); gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (other_type_list_store), 1, GTK_SORT_ASCENDING); content_types = g_content_types_get_registered (); for (l = content_types; l != NULL; l = l->next) { char *content_type = l->data; char *description = NULL; if (!g_str_has_prefix (content_type, "x-content/")) continue; for (n = 0; n < G_N_ELEMENTS (defs); n++) { if (g_content_type_is_a (content_type, defs[n].content_type)) { goto skip; } } for (n = 0; n < G_N_ELEMENTS (other_defs); n++) { if (strcmp (content_type, other_defs[n].content_type) == 0) { const gchar *s = other_defs[n].description; if (s == _(s)) description = g_content_type_get_description (content_type); else description = g_strdup (_(s)); break; } } if (description == NULL) { g_debug ("Content type '%s' is missing from the info panel", content_type); description = g_content_type_get_description (content_type); } gtk_list_store_append (other_type_list_store, &iter); gtk_list_store_set (other_type_list_store, &iter, 0, description, 1, content_type, -1); g_free (description); skip: ; } g_list_free_full (content_types, g_free); gtk_combo_box_set_model (GTK_COMBO_BOX (other_type_combo_box), GTK_TREE_MODEL (other_type_list_store)); renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (other_type_combo_box), renderer, TRUE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (other_type_combo_box), renderer, "text", 0, NULL); g_signal_connect (other_type_combo_box, "changed", G_CALLBACK (other_type_combo_box_changed), self); gtk_combo_box_set_active (GTK_COMBO_BOX (other_type_combo_box), 0); extras_button = GTK_WIDGET (gtk_builder_get_object (builder, "extra_options_button")); g_signal_connect (extras_button, "clicked", G_CALLBACK (on_extra_options_button_clicked), self); g_settings_bind (self->priv->media_settings, PREF_MEDIA_AUTORUN_NEVER, gtk_builder_get_object (self->priv->builder, "media_autorun_never_checkbutton"), "active", G_SETTINGS_BIND_DEFAULT); g_settings_bind (self->priv->media_settings, PREF_MEDIA_AUTORUN_NEVER, GTK_WIDGET (gtk_builder_get_object (self->priv->builder, "media_handling_vbox")), "sensitive", G_SETTINGS_BIND_INVERT_BOOLEAN); } static void info_panel_setup_selector (CcInfoPanel *self) { GtkTreeView *view; GtkListStore *model; GtkTreeSelection *selection; GtkTreeViewColumn *column; GtkCellRenderer *renderer; GtkTreeIter iter; int section_name_column = 0; view = GTK_TREE_VIEW (WID ("overview_treeview")); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view)); model = gtk_list_store_new (1, G_TYPE_STRING); gtk_tree_view_set_model (view, GTK_TREE_MODEL (model)); g_object_unref (model); renderer = gtk_cell_renderer_text_new (); gtk_cell_renderer_set_padding (renderer, 4, 4); g_object_set (renderer, "width-chars", 20, "ellipsize", PANGO_ELLIPSIZE_END, NULL); column = gtk_tree_view_column_new_with_attributes (_("Section"), renderer, "text", section_name_column, NULL); gtk_tree_view_append_column (view, column); gtk_list_store_append (model, &iter); gtk_list_store_set (model, &iter, section_name_column, _("Overview"), -1); gtk_tree_selection_select_iter (selection, &iter); gtk_list_store_append (model, &iter); gtk_list_store_set (model, &iter, section_name_column, _("Default Applications"), -1); gtk_list_store_append (model, &iter); gtk_list_store_set (model, &iter, section_name_column, _("Removable Media"), -1); g_signal_connect (selection, "changed", G_CALLBACK (on_section_changed), self); on_section_changed (selection, self); gtk_widget_show_all (GTK_WIDGET (view)); } static void info_panel_setup_overview (CcInfoPanel *self) { GtkWidget *widget; widget = WID ("info_vbox"); gtk_container_add (GTK_CONTAINER (self), widget); } static void cc_info_panel_init (CcInfoPanel *self) { GError *error = NULL; self->priv = INFO_PANEL_PRIVATE (self); g_resources_register (cc_info_get_resource ()); self->priv->builder = gtk_builder_new (); self->priv->media_settings = g_settings_new (MEDIA_HANDLING_SCHEMA); if (gtk_builder_add_from_resource (self->priv->builder, "/org/gnome/control-center/info/info.ui", &error) == 0) { g_warning ("Could not load interface file: %s", error->message); g_error_free (error); return; } self->priv->extra_options_dialog = WID ("extra_options_dialog"); info_panel_setup_selector (self); info_panel_setup_overview (self); info_panel_setup_media (self); }