diff options
Diffstat (limited to 'panels/removable-media/cc-removable-media-panel.c')
| -rw-r--r-- | panels/removable-media/cc-removable-media-panel.c | 511 |
1 files changed, 511 insertions, 0 deletions
diff --git a/panels/removable-media/cc-removable-media-panel.c b/panels/removable-media/cc-removable-media-panel.c new file mode 100644 index 0000000..6ce238e --- /dev/null +++ b/panels/removable-media/cc-removable-media-panel.c @@ -0,0 +1,511 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- + * + * Copyright (C) 2017 Mohammed Sadiq <sadiq@sadiqpk.org> + * Copyright (C) 2010 Red Hat, Inc + * Copyright (C) 2008 William Jon McCann <jmccann@redhat.com> + * + * 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 <http://www.gnu.org/licenses/>. + * + */ + +#include <config.h> + +#include <glib.h> +#include <glib/gi18n.h> + +#include "cc-removable-media-panel.h" +#include "cc-removable-media-resources.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" + +struct _CcRemovableMediaPanel +{ + CcPanel parent_instance; + + GtkAppChooserButton *audio_cdda_chooser; + GtkCheckButton *autorun_never_checkbutton; + GtkAppChooserButton *dcf_chooser; + GtkButton *extra_options_button; + GtkBox *handlers_box; + GtkAppChooserButton *music_player_chooser; + GtkDialog *other_type_dialog; + GtkLabel *other_action_label; + GtkBox *other_action_box; + GtkComboBox *other_type_combo_box; + GtkListStore *other_type_list_store; + GtkAppChooserButton *software_chooser; + GtkAppChooserButton *video_dvd_chooser; + + GtkAppChooserButton *other_application_chooser; + GSettings *settings; +}; + + +G_DEFINE_TYPE (CcRemovableMediaPanel, cc_removable_media_panel, CC_TYPE_PANEL) + +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 void +autorun_get_preferences (CcRemovableMediaPanel *self, + const char *x_content_type, + gboolean *pref_start_app, + gboolean *pref_ignore, + gboolean *pref_open_folder) +{ + g_auto(GStrv) x_content_start_app = NULL; + g_auto(GStrv) x_content_ignore = NULL; + g_auto(GStrv) x_content_open_folder = NULL; + + 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->settings, + PREF_MEDIA_AUTORUN_X_CONTENT_START_APP); + x_content_ignore = g_settings_get_strv (self->settings, + PREF_MEDIA_AUTORUN_X_CONTENT_IGNORE); + x_content_open_folder = g_settings_get_strv (self->settings, + PREF_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER); + if (x_content_start_app != NULL) { + *pref_start_app = g_strv_contains ((const gchar * const *) x_content_start_app, x_content_type); + } + if (x_content_ignore != NULL) { + *pref_ignore = g_strv_contains ((const gchar * const *) x_content_ignore, x_content_type); + } + if (x_content_open_folder != NULL) { + *pref_open_folder = g_strv_contains ((const gchar * const *) x_content_open_folder, x_content_type); + } +} + +static void +autorun_set_preferences (CcRemovableMediaPanel *self, + const char *x_content_type, + gboolean pref_start_app, + gboolean pref_ignore, + gboolean pref_open_folder) +{ + g_auto(GStrv) x_content_start_app = NULL; + g_auto(GStrv) x_content_ignore = NULL; + g_auto(GStrv) x_content_open_folder = NULL; + + g_assert (x_content_type != NULL); + + x_content_start_app = g_settings_get_strv (self->settings, + PREF_MEDIA_AUTORUN_X_CONTENT_START_APP); + x_content_ignore = g_settings_get_strv (self->settings, + PREF_MEDIA_AUTORUN_X_CONTENT_IGNORE); + x_content_open_folder = g_settings_get_strv (self->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->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->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->settings, + PREF_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER, (const gchar * const*) x_content_open_folder); + +} + +static void +on_custom_item_activated_cb (CcRemovableMediaPanel *self, + const gchar *item, + GtkAppChooser *app_chooser) +{ + g_autofree gchar *content_type = NULL; + + content_type = gtk_app_chooser_get_content_type (app_chooser); + + 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); + } +} + +static void +on_chooser_changed_cb (CcRemovableMediaPanel *self, + GtkAppChooser *chooser) +{ + g_autoptr(GAppInfo) info = NULL; + g_autofree gchar *content_type = NULL; + + info = gtk_app_chooser_get_app_info (chooser); + + if (info == NULL) + return; + + content_type = gtk_app_chooser_get_content_type (chooser); + autorun_set_preferences (self, content_type, + TRUE, FALSE, FALSE); + g_app_info_set_as_default_for_type (info, content_type, NULL); +} + +static void +prepare_chooser (CcRemovableMediaPanel *self, + GtkAppChooserButton *button, + const gchar *heading) +{ + gboolean pref_ask; + gboolean pref_start_app; + gboolean pref_ignore; + gboolean pref_open_folder; + g_autoptr(GAppInfo) info = NULL; + g_autofree gchar *content_type = NULL; + + content_type = gtk_app_chooser_get_content_type (GTK_APP_CHOOSER (button)); + + /* 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 (button)); + + /* append the separator only if we have >= 1 apps in the chooser */ + if (info != NULL) { + gtk_app_chooser_button_append_separator (button); + } + + gtk_app_chooser_button_append_custom_item (button, CUSTOM_ITEM_ASK, + _("Ask what to do"), + NULL); + + gtk_app_chooser_button_append_custom_item (button, CUSTOM_ITEM_DO_NOTHING, + _("Do nothing"), + NULL); + + gtk_app_chooser_button_append_custom_item (button, CUSTOM_ITEM_OPEN_FOLDER, + _("Open folder"), + NULL); + + gtk_app_chooser_button_set_show_dialog_item (button, TRUE); + + if (heading) + gtk_app_chooser_button_set_heading (button, _(heading)); + + if (pref_ask) { + gtk_app_chooser_button_set_active_custom_item (button, CUSTOM_ITEM_ASK); + } else if (pref_ignore) { + gtk_app_chooser_button_set_active_custom_item (button, CUSTOM_ITEM_DO_NOTHING); + } else if (pref_open_folder) { + gtk_app_chooser_button_set_active_custom_item (button, CUSTOM_ITEM_OPEN_FOLDER); + } + + g_signal_connect_object (button, "changed", + G_CALLBACK (on_chooser_changed_cb), self, G_CONNECT_SWAPPED); + g_signal_connect_object (button, "custom-item-activated", + G_CALLBACK (on_custom_item_activated_cb), self, G_CONNECT_SWAPPED); +} + +static void +on_other_type_combo_box_changed (CcRemovableMediaPanel *self) +{ + GtkTreeIter iter; + g_autofree gchar *x_content_type = NULL; + + if (!gtk_combo_box_get_active_iter (self->other_type_combo_box, &iter)) { + return; + } + + gtk_tree_model_get (GTK_TREE_MODEL (self->other_type_list_store), &iter, + 1, &x_content_type, + -1); + + if (self->other_application_chooser != NULL) { + gtk_box_remove (self->other_action_box, GTK_WIDGET (self->other_application_chooser)); + self->other_application_chooser = NULL; + } + + self->other_application_chooser = GTK_APP_CHOOSER_BUTTON (gtk_app_chooser_button_new (x_content_type)); + gtk_box_append (self->other_action_box, GTK_WIDGET (self->other_application_chooser)); + prepare_chooser (self, self->other_application_chooser, NULL); + + gtk_label_set_mnemonic_widget (self->other_action_label, GTK_WIDGET (self->other_application_chooser)); +} + +static void +on_extra_options_dialog_response (CcRemovableMediaPanel *self) +{ + gtk_widget_hide (GTK_WIDGET (self->other_type_dialog)); + + if (self->other_application_chooser != NULL) { + gtk_box_remove (self->other_action_box, GTK_WIDGET (self->other_application_chooser)); + self->other_application_chooser = NULL; + } +} + +static void +on_extra_options_button_clicked (CcRemovableMediaPanel *self) +{ + CcShell *shell = cc_panel_get_shell (CC_PANEL (self)); + GtkWidget *toplevel = cc_shell_get_toplevel (shell); + + gtk_window_set_transient_for (GTK_WINDOW (self->other_type_dialog), GTK_WINDOW (toplevel)); + gtk_window_set_modal (GTK_WINDOW (self->other_type_dialog), TRUE); + gtk_window_set_title (GTK_WINDOW (self->other_type_dialog), _("Other Media")); + /* update other_application_chooser */ + on_other_type_combo_box_changed (self); + gtk_window_present (GTK_WINDOW (self->other_type_dialog)); +} + +#define OFFSET(x) (G_STRUCT_OFFSET (CcRemovableMediaPanel, x)) +#define WIDGET_FROM_OFFSET(x) (G_STRUCT_MEMBER (GtkWidget*, self, x)) + +static void +info_panel_setup_media (CcRemovableMediaPanel *self) +{ + guint n; + GList *l, *content_types; + GtkTreeIter iter; + + struct { + gint widget_offset; + const gchar *content_type; + const gchar *heading; + } const defs[] = { + { OFFSET (audio_cdda_chooser), "x-content/audio-cdda", N_("Select an application for audio CDs") }, + { OFFSET (video_dvd_chooser), "x-content/video-dvd", N_("Select an application for video DVDs") }, + { OFFSET (music_player_chooser), "x-content/audio-player", N_("Select an application to run when a music player is connected") }, + { OFFSET (dcf_chooser), "x-content/image-dcf", N_("Select an application to run when a camera is connected") }, + { OFFSET (software_chooser), "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_chooser (self, + GTK_APP_CHOOSER_BUTTON (WIDGET_FROM_OFFSET (defs[n].widget_offset)), + defs[n].heading); + } + + gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (self->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; + g_autofree 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 (self->other_type_list_store, &iter); + + gtk_list_store_set (self->other_type_list_store, &iter, + 0, description, + 1, content_type, + -1); + skip: + ; + } + + g_list_free_full (content_types, g_free); + + gtk_combo_box_set_active (self->other_type_combo_box, 0); + + g_settings_bind (self->settings, + PREF_MEDIA_AUTORUN_NEVER, + self->autorun_never_checkbutton, + "active", + G_SETTINGS_BIND_DEFAULT); + + g_settings_bind (self->settings, + PREF_MEDIA_AUTORUN_NEVER, + self->handlers_box, + "sensitive", + G_SETTINGS_BIND_INVERT_BOOLEAN); +} + + +static void +cc_removable_media_panel_finalize (GObject *object) +{ + CcRemovableMediaPanel *self = CC_REMOVABLE_MEDIA_PANEL (object); + + g_clear_object (&self->settings); + + G_OBJECT_CLASS (cc_removable_media_panel_parent_class)->finalize (object); +} + +static void +cc_removable_media_panel_dispose (GObject *object) +{ + CcRemovableMediaPanel *self = CC_REMOVABLE_MEDIA_PANEL (object); + + g_clear_pointer ((GtkWindow **) &self->other_type_dialog, gtk_window_destroy); + + G_OBJECT_CLASS (cc_removable_media_panel_parent_class)->dispose (object); +} + +static void +cc_removable_media_panel_class_init (CcRemovableMediaPanelClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); + + object_class->finalize = cc_removable_media_panel_finalize; + object_class->dispose = cc_removable_media_panel_dispose; + + gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/removable-media/cc-removable-media-panel.ui"); + + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, audio_cdda_chooser); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, autorun_never_checkbutton); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, dcf_chooser); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, extra_options_button); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, handlers_box); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, music_player_chooser); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, other_type_dialog); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, other_action_box); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, other_action_label); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, other_type_combo_box); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, other_type_list_store); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, software_chooser); + gtk_widget_class_bind_template_child (widget_class, CcRemovableMediaPanel, video_dvd_chooser); + + gtk_widget_class_bind_template_callback (widget_class, on_extra_options_dialog_response); + gtk_widget_class_bind_template_callback (widget_class, on_extra_options_button_clicked); + gtk_widget_class_bind_template_callback (widget_class, on_other_type_combo_box_changed); +} + +static void +cc_removable_media_panel_init (CcRemovableMediaPanel *self) +{ + g_resources_register (cc_removable_media_get_resource ()); + + gtk_widget_init_template (GTK_WIDGET (self)); + self->settings = g_settings_new (MEDIA_HANDLING_SCHEMA); + + info_panel_setup_media (self); +} |