/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ /* * Caja * * Copyright (C) 2008 Red Hat, Inc. * * Caja 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, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * Author: David Zeuthen */ #include #include #include #include #include #include #include #include #include #include #include "caja-icon-info.h" #include "caja-global-preferences.h" #include "caja-file-operations.h" #include "caja-autorun.h" #include "caja-program-choosing.h" #include "caja-open-with-dialog.h" #include "caja-desktop-icon-file.h" #include "caja-file-utilities.h" enum { AUTORUN_ASK, AUTORUN_IGNORE, AUTORUN_APP, AUTORUN_OPEN_FOLDER, AUTORUN_SEP, AUTORUN_OTHER_APP, }; enum { COLUMN_AUTORUN_PIXBUF, COLUMN_AUTORUN_NAME, COLUMN_AUTORUN_APP_INFO, COLUMN_AUTORUN_X_CONTENT_TYPE, COLUMN_AUTORUN_ITEM_TYPE, }; static gboolean should_autorun_mount (GMount *mount); static void caja_autorun_rebuild_combo_box (GtkWidget *combo_box); void caja_autorun_get_preferences (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 (caja_media_preferences, CAJA_PREFERENCES_MEDIA_AUTORUN_X_CONTENT_START_APP); x_content_ignore = g_settings_get_strv (caja_media_preferences, CAJA_PREFERENCES_MEDIA_AUTORUN_X_CONTENT_IGNORE); x_content_open_folder = g_settings_get_strv (caja_media_preferences, CAJA_PREFERENCES_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER); if (x_content_start_app != NULL) { *pref_start_app = eel_g_strv_find (x_content_start_app, x_content_type) != -1; } if (x_content_ignore != NULL) { *pref_ignore = eel_g_strv_find (x_content_ignore, x_content_type) != -1; } if (x_content_open_folder != NULL) { *pref_open_folder = eel_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 remove_elem_from_str_array (char **v, const char *s) { int n, m; if (v == NULL) { return; } for (n = 0; v[n] != NULL; n++) { if (strcmp (v[n], s) == 0) { for (m = n + 1; v[m] != NULL; m++) { v[m - 1] = v[m]; } v[m - 1] = NULL; n--; } } } static char ** add_elem_to_str_array (char **v, const char *s) { guint len; char **r; len = v != NULL ? g_strv_length (v) : 0; r = g_new0 (char *, len + 2); memcpy (r, v, len * sizeof (char *)); r[len] = g_strdup (s); r[len+1] = NULL; g_free (v); return r; } void caja_autorun_set_preferences (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 (caja_media_preferences, CAJA_PREFERENCES_MEDIA_AUTORUN_X_CONTENT_START_APP); x_content_ignore = g_settings_get_strv (caja_media_preferences, CAJA_PREFERENCES_MEDIA_AUTORUN_X_CONTENT_IGNORE); x_content_open_folder = g_settings_get_strv (caja_media_preferences, CAJA_PREFERENCES_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER); 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 (caja_media_preferences, CAJA_PREFERENCES_MEDIA_AUTORUN_X_CONTENT_START_APP, (const gchar * const*) x_content_start_app); 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 (caja_media_preferences, CAJA_PREFERENCES_MEDIA_AUTORUN_X_CONTENT_IGNORE, (const gchar * const*) x_content_ignore); 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 (caja_media_preferences, CAJA_PREFERENCES_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 gboolean combo_box_separator_func (GtkTreeModel *model, GtkTreeIter *iter, gpointer data) { char *str; gtk_tree_model_get (model, iter, 1, &str, -1); if (str != NULL) { g_free (str); return FALSE; } return TRUE; } typedef struct { guint changed_signal_id; GtkWidget *combo_box; char *x_content_type; gboolean include_ask; gboolean include_open_with_other_app; gboolean update_settings; CajaAutorunComboBoxChanged changed_cb; gpointer user_data; gboolean other_application_selected; } CajaAutorunComboBoxData; static void caja_autorun_combobox_data_destroy (CajaAutorunComboBoxData *data) { /* signal handler may be automatically disconnected by destroying the widget */ if (g_signal_handler_is_connected (G_OBJECT (data->combo_box), data->changed_signal_id)) { g_signal_handler_disconnect (G_OBJECT (data->combo_box), data->changed_signal_id); } g_free (data->x_content_type); g_free (data); } static void other_application_selected (CajaOpenWithDialog *dialog, GAppInfo *app_info, CajaAutorunComboBoxData *data) { if (data->changed_cb != NULL) { data->changed_cb (TRUE, FALSE, FALSE, app_info, data->user_data); } if (data->update_settings) { caja_autorun_set_preferences (data->x_content_type, TRUE, FALSE, FALSE); g_app_info_set_as_default_for_type (app_info, data->x_content_type, NULL); data->other_application_selected = TRUE; } /* rebuild so we include and select the new application in the list */ caja_autorun_rebuild_combo_box (data->combo_box); } static void handle_dialog_closure (CajaAutorunComboBoxData *data) { if (!data->other_application_selected) { /* reset combo box so we don't linger on "Open with other Application..." */ caja_autorun_rebuild_combo_box (data->combo_box); } } static void dialog_response_cb (GtkDialog *dialog, gint response, CajaAutorunComboBoxData *data) { handle_dialog_closure (data); } static void dialog_destroy_cb (GtkWidget *object, CajaAutorunComboBoxData *data) { handle_dialog_closure (data); } static void combo_box_changed (GtkComboBox *combo_box, CajaAutorunComboBoxData *data) { GtkTreeIter iter; GtkTreeModel *model; GAppInfo *app_info; char *x_content_type; int type; model = NULL; app_info = NULL; x_content_type = NULL; if (!gtk_combo_box_get_active_iter (combo_box, &iter)) { goto out; } model = gtk_combo_box_get_model (combo_box); if (model == NULL) { goto out; } gtk_tree_model_get (model, &iter, COLUMN_AUTORUN_APP_INFO, &app_info, COLUMN_AUTORUN_X_CONTENT_TYPE, &x_content_type, COLUMN_AUTORUN_ITEM_TYPE, &type, -1); switch (type) { case AUTORUN_ASK: if (data->changed_cb != NULL) { data->changed_cb (TRUE, FALSE, FALSE, NULL, data->user_data); } if (data->update_settings) { caja_autorun_set_preferences (x_content_type, FALSE, FALSE, FALSE); } break; case AUTORUN_IGNORE: if (data->changed_cb != NULL) { data->changed_cb (FALSE, TRUE, FALSE, NULL, data->user_data); } if (data->update_settings) { caja_autorun_set_preferences (x_content_type, FALSE, TRUE, FALSE); } break; case AUTORUN_OPEN_FOLDER: if (data->changed_cb != NULL) { data->changed_cb (FALSE, FALSE, TRUE, NULL, data->user_data); } if (data->update_settings) { caja_autorun_set_preferences (x_content_type, FALSE, FALSE, TRUE); } break; case AUTORUN_APP: if (data->changed_cb != NULL) { /* TODO TODO?? */ data->changed_cb (TRUE, FALSE, FALSE, app_info, data->user_data); } if (data->update_settings) { caja_autorun_set_preferences (x_content_type, TRUE, FALSE, FALSE); g_app_info_set_as_default_for_type (app_info, x_content_type, NULL); } break; case AUTORUN_OTHER_APP: { GtkWidget *dialog; data->other_application_selected = FALSE; dialog = caja_add_application_dialog_new (NULL, x_content_type); gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (combo_box)))); g_signal_connect (dialog, "application_selected", G_CALLBACK (other_application_selected), data); g_signal_connect (dialog, "response", G_CALLBACK (dialog_response_cb), data); g_signal_connect (dialog, "destroy", G_CALLBACK (dialog_destroy_cb), data); gtk_widget_show (GTK_WIDGET (dialog)); break; } } out: if (app_info != NULL) { g_object_unref (app_info); } g_free (x_content_type); } static void caja_autorun_rebuild_combo_box (GtkWidget *combo_box) { CajaAutorunComboBoxData *data; char *x_content_type; data = g_object_get_data (G_OBJECT (combo_box), "caja_autorun_combobox_data"); if (data == NULL) { g_warning ("no 'caja_autorun_combobox_data' data!"); return; } x_content_type = g_strdup (data->x_content_type); caja_autorun_prepare_combo_box (combo_box, x_content_type, data->include_ask, data->include_open_with_other_app, data->update_settings, data->changed_cb, data->user_data); g_free (x_content_type); } /* TODO: we need some kind of way to remove user-defined associations, * e.g. the result of "Open with other Application...". * * However, this is a bit hard as * g_app_info_can_remove_supports_type() will always return TRUE * because we now have [Removed Applications] in the file * ~/.local/share/applications/mimeapps.list. * * We need the API outlined in * * http://bugzilla.gnome.org/show_bug.cgi?id=545350 * * to do this. * * Now, there's also the question about what the UI would look like * given this API. Ideally we'd include a small button on the right * side of the combo box that the user can press to delete an * association, e.g.: * * +-------------------------------------+ * | Ask what to do | * | Do Nothing | * | Open Folder | * +-------------------------------------+ * | Open Rhythmbox Music Player | * | Open Audio CD Extractor | * | Open Banshee Media Player | * | Open Frobnicator App [x] | * +-------------------------------------+ * | Open with other Application... | * +-------------------------------------+ * * where "Frobnicator App" have been set up using "Open with other * Application...". However this is not accessible (which is a * GTK+ issue) but probably not a big deal. * * And we only want show these buttons (e.g. [x]) for associations with * GAppInfo instances that are deletable. */ void caja_autorun_prepare_combo_box (GtkWidget *combo_box, const char *x_content_type, gboolean include_ask, gboolean include_open_with_other_app, gboolean update_settings, CajaAutorunComboBoxChanged changed_cb, gpointer user_data) { GList *l; GList *app_info_list; GAppInfo *default_app_info; GtkListStore *list_store; GtkTreeIter iter; GdkPixbuf *pixbuf; int icon_size; int set_active; int n; int num_apps; gboolean pref_ask; gboolean pref_start_app; gboolean pref_ignore; gboolean pref_open_folder; CajaAutorunComboBoxData *data; GtkCellRenderer *renderer; gboolean new_data; caja_autorun_get_preferences (x_content_type, &pref_start_app, &pref_ignore, &pref_open_folder); pref_ask = !pref_start_app && !pref_ignore && !pref_open_folder; icon_size = caja_get_icon_size_for_stock_size (GTK_ICON_SIZE_MENU); set_active = -1; data = NULL; new_data = TRUE; app_info_list = g_app_info_get_all_for_type (x_content_type); default_app_info = g_app_info_get_default_for_type (x_content_type, FALSE); num_apps = g_list_length (app_info_list); list_store = gtk_list_store_new (5, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_APP_INFO, G_TYPE_STRING, G_TYPE_INT); /* no apps installed */ if (num_apps == 0) { gtk_list_store_append (list_store, &iter); pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), "dialog-error", icon_size, 0, NULL); /* TODO: integrate with PackageKit-mate to find applications */ gtk_list_store_set (list_store, &iter, COLUMN_AUTORUN_PIXBUF, pixbuf, COLUMN_AUTORUN_NAME, _("No applications found"), COLUMN_AUTORUN_APP_INFO, NULL, COLUMN_AUTORUN_X_CONTENT_TYPE, x_content_type, COLUMN_AUTORUN_ITEM_TYPE, AUTORUN_ASK, -1); g_object_unref (pixbuf); } else { if (include_ask) { gtk_list_store_append (list_store, &iter); pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), "dialog-question", icon_size, 0, NULL); gtk_list_store_set (list_store, &iter, COLUMN_AUTORUN_PIXBUF, pixbuf, COLUMN_AUTORUN_NAME, _("Ask what to do"), COLUMN_AUTORUN_APP_INFO, NULL, COLUMN_AUTORUN_X_CONTENT_TYPE, x_content_type, COLUMN_AUTORUN_ITEM_TYPE, AUTORUN_ASK, -1); g_object_unref (pixbuf); } gtk_list_store_append (list_store, &iter); pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), "window-close", icon_size, 0, NULL); gtk_list_store_set (list_store, &iter, COLUMN_AUTORUN_PIXBUF, pixbuf, COLUMN_AUTORUN_NAME, _("Do Nothing"), COLUMN_AUTORUN_APP_INFO, NULL, COLUMN_AUTORUN_X_CONTENT_TYPE, x_content_type, COLUMN_AUTORUN_ITEM_TYPE, AUTORUN_IGNORE, -1); g_object_unref (pixbuf); gtk_list_store_append (list_store, &iter); pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), "folder-open", icon_size, 0, NULL); gtk_list_store_set (list_store, &iter, COLUMN_AUTORUN_PIXBUF, pixbuf, COLUMN_AUTORUN_NAME, _("Open Folder"), COLUMN_AUTORUN_APP_INFO, NULL, COLUMN_AUTORUN_X_CONTENT_TYPE, x_content_type, COLUMN_AUTORUN_ITEM_TYPE, AUTORUN_OPEN_FOLDER, -1); g_object_unref (pixbuf); gtk_list_store_append (list_store, &iter); gtk_list_store_set (list_store, &iter, COLUMN_AUTORUN_PIXBUF, NULL, COLUMN_AUTORUN_NAME, NULL, COLUMN_AUTORUN_APP_INFO, NULL, COLUMN_AUTORUN_X_CONTENT_TYPE, NULL, COLUMN_AUTORUN_ITEM_TYPE, AUTORUN_SEP, -1); for (l = app_info_list, n = include_ask ? 4 : 3; l != NULL; l = l->next, n++) { GIcon *icon; CajaIconInfo *icon_info; char *open_string; GAppInfo *app_info = l->data; /* we deliberately ignore should_show because some apps might want * to install special handlers that should be hidden in the regular * application launcher menus */ icon = g_app_info_get_icon (app_info); icon_info = caja_icon_info_lookup (icon, icon_size); pixbuf = caja_icon_info_get_pixbuf_at_size (icon_info, icon_size); g_object_unref (icon_info); open_string = g_strdup_printf (_("Open %s"), g_app_info_get_display_name (app_info)); gtk_list_store_append (list_store, &iter); gtk_list_store_set (list_store, &iter, COLUMN_AUTORUN_PIXBUF, pixbuf, COLUMN_AUTORUN_NAME, open_string, COLUMN_AUTORUN_APP_INFO, app_info, COLUMN_AUTORUN_X_CONTENT_TYPE, x_content_type, COLUMN_AUTORUN_ITEM_TYPE, AUTORUN_APP, -1); if (pixbuf != NULL) { g_object_unref (pixbuf); } g_free (open_string); if (g_app_info_equal (app_info, default_app_info)) { set_active = n; } } } if (include_open_with_other_app) { gtk_list_store_append (list_store, &iter); gtk_list_store_set (list_store, &iter, COLUMN_AUTORUN_PIXBUF, NULL, COLUMN_AUTORUN_NAME, NULL, COLUMN_AUTORUN_APP_INFO, NULL, COLUMN_AUTORUN_X_CONTENT_TYPE, NULL, COLUMN_AUTORUN_ITEM_TYPE, AUTORUN_SEP, -1); gtk_list_store_append (list_store, &iter); pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), "application-x-executable", icon_size, 0, NULL); gtk_list_store_set (list_store, &iter, COLUMN_AUTORUN_PIXBUF, pixbuf, COLUMN_AUTORUN_NAME, _("Open with other Application..."), COLUMN_AUTORUN_APP_INFO, NULL, COLUMN_AUTORUN_X_CONTENT_TYPE, x_content_type, COLUMN_AUTORUN_ITEM_TYPE, AUTORUN_OTHER_APP, -1); g_object_unref (pixbuf); } if (default_app_info != NULL) { g_object_unref (default_app_info); } g_list_free_full (app_info_list, g_object_unref); gtk_combo_box_set_model (GTK_COMBO_BOX (combo_box), GTK_TREE_MODEL (list_store)); g_object_unref (G_OBJECT (list_store)); gtk_cell_layout_clear (GTK_CELL_LAYOUT (combo_box)); renderer = gtk_cell_renderer_pixbuf_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, FALSE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer, "pixbuf", COLUMN_AUTORUN_PIXBUF, NULL); renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, TRUE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer, "text", COLUMN_AUTORUN_NAME, NULL); gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo_box), combo_box_separator_func, NULL, NULL); if (num_apps == 0) { gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), 0); gtk_widget_set_sensitive (combo_box, FALSE); } else { gtk_widget_set_sensitive (combo_box, TRUE); if (pref_ask && include_ask) { gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), 0); } else if (pref_ignore) { gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), include_ask ? 1 : 0); } else if (pref_open_folder) { gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), include_ask ? 2 : 1); } else if (set_active != -1) { gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), set_active); } else { gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), include_ask ? 1 : 0); } /* See if we have an old data around */ data = g_object_get_data (G_OBJECT (combo_box), "caja_autorun_combobox_data"); if (data) { new_data = FALSE; g_free (data->x_content_type); } else { data = g_new0 (CajaAutorunComboBoxData, 1); } data->x_content_type = g_strdup (x_content_type); data->include_ask = include_ask; data->include_open_with_other_app = include_open_with_other_app; data->update_settings = update_settings; data->changed_cb = changed_cb; data->user_data = user_data; data->combo_box = combo_box; if (data->changed_signal_id == 0) { data->changed_signal_id = g_signal_connect (G_OBJECT (combo_box), "changed", G_CALLBACK (combo_box_changed), data); } } if (new_data) { g_object_set_data_full (G_OBJECT (combo_box), "caja_autorun_combobox_data", data, (GDestroyNotify) caja_autorun_combobox_data_destroy); } } static gboolean is_shift_pressed (void) { gboolean ret; XkbStateRec state; Bool status; ret = FALSE; gdk_error_trap_push (); status = XkbGetState (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), XkbUseCoreKbd, &state); gdk_error_trap_pop_ignored (); if (status == Success) { ret = state.mods & ShiftMask; } return ret; } enum { AUTORUN_DIALOG_RESPONSE_EJECT = 0 }; typedef struct { GtkWidget *dialog; GMount *mount; gboolean should_eject; gboolean selected_ignore; gboolean selected_open_folder; GAppInfo *selected_app; gboolean remember; char *x_content_type; CajaAutorunOpenWindow open_window_func; gpointer user_data; } AutorunDialogData; void caja_autorun_launch_for_mount (GMount *mount, GAppInfo *app_info) { GFile *root; CajaFile *file; GList *files; root = g_mount_get_root (mount); file = caja_file_get (root); g_object_unref (root); files = g_list_append (NULL, file); caja_launch_application (app_info, files, NULL); /* TODO: what to set here? */ g_object_unref (file); g_list_free (files); } static void autorun_dialog_mount_unmounted (GMount *mount, AutorunDialogData *data); static void autorun_dialog_destroy (AutorunDialogData *data) { g_signal_handlers_disconnect_by_func (G_OBJECT (data->mount), G_CALLBACK (autorun_dialog_mount_unmounted), data); gtk_widget_destroy (GTK_WIDGET (data->dialog)); if (data->selected_app != NULL) { g_object_unref (data->selected_app); } g_object_unref (data->mount); g_free (data->x_content_type); g_free (data); } static void autorun_dialog_mount_unmounted (GMount *mount, AutorunDialogData *data) { /* remove the dialog if the media is unmounted */ autorun_dialog_destroy (data); } static void autorun_dialog_response (GtkDialog *dialog, gint response, AutorunDialogData *data) { switch (response) { case AUTORUN_DIALOG_RESPONSE_EJECT: caja_file_operations_unmount_mount (GTK_WINDOW (dialog), data->mount, data->should_eject, FALSE); break; case GTK_RESPONSE_NONE: /* window was closed */ break; case GTK_RESPONSE_CANCEL: break; case GTK_RESPONSE_OK: /* do the selected action */ if (data->remember) { /* make sure we don't ask again */ caja_autorun_set_preferences (data->x_content_type, TRUE, data->selected_ignore, data->selected_open_folder); if (!data->selected_ignore && !data->selected_open_folder && data->selected_app != NULL) { g_app_info_set_as_default_for_type (data->selected_app, data->x_content_type, NULL); } } else { /* make sure we do ask again */ caja_autorun_set_preferences (data->x_content_type, FALSE, FALSE, FALSE); } if (!data->selected_ignore && !data->selected_open_folder && data->selected_app != NULL) { caja_autorun_launch_for_mount (data->mount, data->selected_app); } else if (!data->selected_ignore && data->selected_open_folder) { if (data->open_window_func != NULL) data->open_window_func (data->mount, data->user_data); } break; } autorun_dialog_destroy (data); } static void autorun_combo_changed (gboolean selected_ask, gboolean selected_ignore, gboolean selected_open_folder, GAppInfo *selected_app, gpointer user_data) { AutorunDialogData *data = user_data; if (data->selected_app != NULL) { g_object_unref (data->selected_app); } data->selected_app = selected_app != NULL ? g_object_ref (selected_app) : NULL; data->selected_ignore = selected_ignore; data->selected_open_folder = selected_open_folder; } static void autorun_always_toggled (GtkToggleButton *togglebutton, AutorunDialogData *data) { data->remember = gtk_toggle_button_get_active (togglebutton); } static gboolean combo_box_enter_ok (GtkWidget *togglebutton, GdkEventKey *event, GtkDialog *dialog) { if (event->keyval == GDK_KEY_KP_Enter || event->keyval == GDK_KEY_Return) { gtk_dialog_response (dialog, GTK_RESPONSE_OK); return TRUE; } return FALSE; } /* returns TRUE if a folder window should be opened */ static gboolean do_autorun_for_content_type (GMount *mount, const char *x_content_type, CajaAutorunOpenWindow open_window_func, gpointer user_data) { AutorunDialogData *data; GtkWidget *dialog; GtkWidget *hbox; GtkWidget *vbox; GtkWidget *label; GtkWidget *combo_box; GtkWidget *always_check_button; GtkWidget *eject_button; GtkWidget *image; char *markup; char *content_description; char *mount_name; GIcon *icon; GdkPixbuf *pixbuf; CajaIconInfo *icon_info; int icon_size; gboolean user_forced_dialog; gboolean pref_ask; gboolean pref_start_app; gboolean pref_ignore; gboolean pref_open_folder; char *media_greeting; gboolean ret; ret = FALSE; mount_name = NULL; if (g_content_type_is_a (x_content_type, "x-content/win32-software")) { /* don't pop up the dialog anyway if the content type says * windows software. */ goto out; } user_forced_dialog = is_shift_pressed (); caja_autorun_get_preferences (x_content_type, &pref_start_app, &pref_ignore, &pref_open_folder); pref_ask = !pref_start_app && !pref_ignore && !pref_open_folder; if (user_forced_dialog) { goto show_dialog; } if (!pref_ask && !pref_ignore && !pref_open_folder) { GAppInfo *app_info; app_info = g_app_info_get_default_for_type (x_content_type, FALSE); if (app_info != NULL) { caja_autorun_launch_for_mount (mount, app_info); } goto out; } if (pref_open_folder) { ret = TRUE; goto out; } if (pref_ignore) { goto out; } show_dialog: mount_name = g_mount_get_name (mount); dialog = gtk_dialog_new (); hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12); gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), hbox, TRUE, TRUE, 0); gtk_container_set_border_width (GTK_CONTAINER (hbox), 12); icon = g_mount_get_icon (mount); icon_size = caja_get_icon_size_for_stock_size (GTK_ICON_SIZE_DIALOG); icon_info = caja_icon_info_lookup (icon, icon_size); pixbuf = caja_icon_info_get_pixbuf_at_size (icon_info, icon_size); g_object_unref (icon_info); g_object_unref (icon); image = gtk_image_new_from_pixbuf (pixbuf); gtk_widget_set_halign (image, GTK_ALIGN_CENTER); gtk_widget_set_valign (image, GTK_ALIGN_START); gtk_box_pack_start (GTK_BOX (hbox), image, TRUE, TRUE, 0); /* also use the icon on the dialog */ gtk_window_set_title (GTK_WINDOW (dialog), mount_name); gtk_window_set_icon (GTK_WINDOW (dialog), pixbuf); gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_CENTER); g_object_unref (pixbuf); vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12); gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0); label = gtk_label_new (NULL); /* Customize greeting for well-known x-content types */ if (strcmp (x_content_type, "x-content/audio-cdda") == 0) { media_greeting = _("You have just inserted an Audio CD."); } else if (strcmp (x_content_type, "x-content/audio-dvd") == 0) { media_greeting = _("You have just inserted an Audio DVD."); } else if (strcmp (x_content_type, "x-content/video-dvd") == 0) { media_greeting = _("You have just inserted a Video DVD."); } else if (strcmp (x_content_type, "x-content/video-vcd") == 0) { media_greeting = _("You have just inserted a Video CD."); } else if (strcmp (x_content_type, "x-content/video-svcd") == 0) { media_greeting = _("You have just inserted a Super Video CD."); } else if (strcmp (x_content_type, "x-content/blank-cd") == 0) { media_greeting = _("You have just inserted a blank CD."); } else if (strcmp (x_content_type, "x-content/blank-dvd") == 0) { media_greeting = _("You have just inserted a blank DVD."); } else if (strcmp (x_content_type, "x-content/blank-bd") == 0) { media_greeting = _("You have just inserted a blank Blu-Ray disc."); } else if (strcmp (x_content_type, "x-content/blank-hddvd") == 0) { media_greeting = _("You have just inserted a blank HD DVD."); } else if (strcmp (x_content_type, "x-content/image-photocd") == 0) { media_greeting = _("You have just inserted a Photo CD."); } else if (strcmp (x_content_type, "x-content/image-picturecd") == 0) { media_greeting = _("You have just inserted a Picture CD."); } else if (strcmp (x_content_type, "x-content/image-dcf") == 0) { media_greeting = _("You have just inserted a medium with digital photos."); } else if (strcmp (x_content_type, "x-content/audio-player") == 0) { media_greeting = _("You have just inserted a digital audio player."); } else if (g_content_type_is_a (x_content_type, "x-content/software")) { media_greeting = _("You have just inserted a medium with software intended to be automatically started."); } else { /* fallback to generic greeting */ media_greeting = _("You have just inserted a medium."); } markup = g_strdup_printf ("%s %s", media_greeting, _("Choose what application to launch.")); gtk_label_set_markup (GTK_LABEL (label), markup); g_free (markup); gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); gtk_label_set_max_width_chars (GTK_LABEL (label), 50); #if GTK_CHECK_VERSION (3, 16, 0) gtk_label_set_xalign (GTK_LABEL (label), 0); #else gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); #endif gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, TRUE, 0); label = gtk_label_new (NULL); content_description = g_content_type_get_description (x_content_type); markup = g_strdup_printf (_("Select how to open \"%s\" and whether to perform this action in the future for other media of type \"%s\"."), mount_name, content_description); g_free (content_description); gtk_label_set_markup (GTK_LABEL (label), markup); g_free (markup); gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); gtk_label_set_max_width_chars (GTK_LABEL (label), 50); #if GTK_CHECK_VERSION (3, 16, 0) gtk_label_set_xalign (GTK_LABEL (label), 0); #else gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); #endif gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, TRUE, 0); data = g_new0 (AutorunDialogData, 1); data->dialog = dialog; data->mount = g_object_ref (mount); data->remember = !pref_ask; data->selected_ignore = pref_ignore; data->x_content_type = g_strdup (x_content_type); data->selected_app = g_app_info_get_default_for_type (x_content_type, FALSE); data->open_window_func = open_window_func; data->user_data = user_data; combo_box = gtk_combo_box_new (); caja_autorun_prepare_combo_box (combo_box, x_content_type, FALSE, TRUE, FALSE, autorun_combo_changed, data); g_signal_connect (G_OBJECT (combo_box), "key-press-event", G_CALLBACK (combo_box_enter_ok), dialog); gtk_box_pack_start (GTK_BOX (vbox), combo_box, TRUE, TRUE, 0); always_check_button = gtk_check_button_new_with_mnemonic (_("_Always perform this action")); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (always_check_button), data->remember); g_signal_connect (G_OBJECT (always_check_button), "toggled", G_CALLBACK (autorun_always_toggled), data); gtk_box_pack_start (GTK_BOX (vbox), always_check_button, TRUE, TRUE, 0); gtk_dialog_add_buttons (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_OK, NULL); gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK); if (g_mount_can_eject (mount)) { GtkWidget *eject_image; eject_button = gtk_button_new_with_mnemonic (_("_Eject")); pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), "media-eject", caja_get_icon_size_for_stock_size (GTK_ICON_SIZE_BUTTON), 0, NULL); eject_image = gtk_image_new_from_pixbuf (pixbuf); g_object_unref (pixbuf); gtk_button_set_image (GTK_BUTTON (eject_button), eject_image); data->should_eject = TRUE; } else { eject_button = gtk_button_new_with_mnemonic (_("_Unmount")); data->should_eject = FALSE; } gtk_dialog_add_action_widget (GTK_DIALOG (dialog), eject_button, AUTORUN_DIALOG_RESPONSE_EJECT); gtk_button_box_set_child_secondary (GTK_BUTTON_BOX (gtk_dialog_get_action_area (GTK_DIALOG (dialog))), eject_button, TRUE); /* show the dialog */ gtk_widget_show_all (dialog); g_signal_connect (G_OBJECT (dialog), "response", G_CALLBACK (autorun_dialog_response), data); g_signal_connect (G_OBJECT (data->mount), "unmounted", G_CALLBACK (autorun_dialog_mount_unmounted), data); out: g_free (mount_name); return ret; } typedef struct { GMount *mount; CajaAutorunOpenWindow open_window_func; gpointer user_data; } AutorunData; static void autorun_guessed_content_type_callback (GObject *source_object, GAsyncResult *res, gpointer user_data) { GError *error; char **guessed_content_type; AutorunData *data = user_data; gboolean open_folder; open_folder = FALSE; error = NULL; guessed_content_type = g_mount_guess_content_type_finish (G_MOUNT (source_object), res, &error); g_object_set_data_full (source_object, "caja-content-type-cache", g_strdupv (guessed_content_type), (GDestroyNotify)g_strfreev); if (error != NULL) { g_warning ("Unabled to guess content type for mount: %s", error->message); g_error_free (error); } else { if (guessed_content_type != NULL && g_strv_length (guessed_content_type) > 0) { int n; for (n = 0; guessed_content_type[n] != NULL; n++) { if (do_autorun_for_content_type (data->mount, guessed_content_type[n], data->open_window_func, data->user_data)) { open_folder = TRUE; } } g_strfreev (guessed_content_type); } else { if (g_settings_get_boolean (caja_media_preferences, CAJA_PREFERENCES_MEDIA_AUTOMOUNT_OPEN)) open_folder = TRUE; } } /* only open the folder once.. */ if (open_folder && data->open_window_func != NULL) { data->open_window_func (data->mount, data->user_data); } g_object_unref (data->mount); g_free (data); } void caja_autorun (GMount *mount, CajaAutorunOpenWindow open_window_func, gpointer user_data) { AutorunData *data; if (!should_autorun_mount (mount) || g_settings_get_boolean (caja_media_preferences, CAJA_PREFERENCES_MEDIA_AUTORUN_NEVER)) { return; } data = g_new0 (AutorunData, 1); data->mount = g_object_ref (mount); data->open_window_func = open_window_func; data->user_data = user_data; g_mount_guess_content_type (mount, FALSE, NULL, autorun_guessed_content_type_callback, data); } typedef struct { CajaAutorunGetContent callback; gpointer user_data; } GetContentTypesData; static void get_types_cb (GObject *source_object, GAsyncResult *res, gpointer user_data) { GetContentTypesData *data; char **types; data = user_data; types = g_mount_guess_content_type_finish (G_MOUNT (source_object), res, NULL); g_object_set_data_full (source_object, "caja-content-type-cache", g_strdupv (types), (GDestroyNotify)g_strfreev); if (data->callback) { data->callback (types, data->user_data); } g_strfreev (types); g_free (data); } void caja_autorun_get_x_content_types_for_mount_async (GMount *mount, CajaAutorunGetContent callback, GCancellable *cancellable, gpointer user_data) { char **cached; GetContentTypesData *data; if (mount == NULL) { if (callback) { callback (NULL, user_data); } return; } cached = g_object_get_data (G_OBJECT (mount), "caja-content-type-cache"); if (cached != NULL) { if (callback) { callback (cached, user_data); } return; } data = g_new (GetContentTypesData, 1); data->callback = callback; data->user_data = user_data; g_mount_guess_content_type (mount, FALSE, cancellable, get_types_cb, data); } char ** caja_autorun_get_cached_x_content_types_for_mount (GMount *mount) { char **cached; if (mount == NULL) { return NULL; } cached = g_object_get_data (G_OBJECT (mount), "caja-content-type-cache"); if (cached != NULL) { return g_strdupv (cached); } return NULL; } static gboolean remove_allow_volume (gpointer data) { GVolume *volume = data; g_object_set_data (G_OBJECT (volume), "caja-allow-autorun", NULL); return FALSE; } void caja_allow_autorun_for_volume (GVolume *volume) { g_object_set_data (G_OBJECT (volume), "caja-allow-autorun", GINT_TO_POINTER (1)); } #define INHIBIT_AUTORUN_SECONDS 10 void caja_allow_autorun_for_volume_finish (GVolume *volume) { if (g_object_get_data (G_OBJECT (volume), "caja-allow-autorun") != NULL) { g_timeout_add_seconds_full (0, INHIBIT_AUTORUN_SECONDS, remove_allow_volume, g_object_ref (volume), g_object_unref); } } static gboolean should_skip_native_mount_root (GFile *root) { char *path; gboolean should_skip; /* skip any mounts in hidden directory hierarchies */ path = g_file_get_path (root); should_skip = strstr (path, "/.") != NULL; g_free (path); return should_skip; } static gboolean should_autorun_mount (GMount *mount) { GFile *root; GVolume *enclosing_volume; gboolean ignore_autorun; ignore_autorun = TRUE; enclosing_volume = g_mount_get_volume (mount); if (enclosing_volume != NULL) { if (g_object_get_data (G_OBJECT (enclosing_volume), "caja-allow-autorun") != NULL) { ignore_autorun = FALSE; g_object_set_data (G_OBJECT (enclosing_volume), "caja-allow-autorun", NULL); } } if (ignore_autorun) { if (enclosing_volume != NULL) { g_object_unref (enclosing_volume); } return FALSE; } root = g_mount_get_root (mount); /* only do autorun on local files or files where g_volume_should_automount() returns TRUE */ ignore_autorun = TRUE; if ((g_file_is_native (root) && !should_skip_native_mount_root (root)) || (enclosing_volume != NULL && g_volume_should_automount (enclosing_volume))) { ignore_autorun = FALSE; } if (enclosing_volume != NULL) { g_object_unref (enclosing_volume); } g_object_unref (root); return !ignore_autorun; }