static gboolean
thunar_folder_infos_ready (ThunarVfsJob *job,
GList *infos,
ThunarFolder *folder)
{
ThunarFile *file;
GList *lp;
_thunar_return_val_if_fail (THUNAR_IS_FOLDER (folder), FALSE);
_thunar_return_val_if_fail (THUNAR_VFS_IS_JOB (job), FALSE);
_thunar_return_val_if_fail (folder->handle == NULL, FALSE);
_thunar_return_val_if_fail (folder->job == job, FALSE);
/* turn the info list into a file list */
for (lp = infos; lp != NULL; lp = lp->next)
{
/* get the file corresponding to the info... */
file = thunar_file_get_for_info (lp->data);
/* ...release the info at the list position... */
thunar_vfs_info_unref (lp->data);
/* ...and replace it with the file */
lp->data = file;
}
/* merge the list with the existing list of new files */
folder->new_files = g_list_concat (folder->new_files, infos);
/* TRUE to indicate that we took over ownership of the infos list */
return TRUE;
}
static void
add_compare_to_menu(GList* actions, GtkWidget* window, GList* files, char* menu_name, GString* (*make_hint)(va_list, char*), GCallback callback, ...) {
GtkAction* action;
GtkIconTheme* theme = gtk_icon_theme_get_default();
GList* head = g_queue_peek_head_link(_saved);
xdiff_ext_submenu_action* submenu;
GString* name = g_string_new("");
int n = 1;
va_list args;
va_start(args, callback);
submenu = xdiff_ext_submenu_action_new("xdiff-ext::compare_to_menu", menu_name, "", NULL);
actions = g_list_append(actions, submenu);
while(head) {
gchar* head_file = (gchar*)head->data;
ThunarVfsPath* vfs_path = thunar_vfs_path_new(head_file, NULL);
ThunarVfsInfo* vfs_info = thunar_vfs_info_new_for_path(vfs_path, NULL);
const gchar* icon_name = thunar_vfs_info_get_custom_icon(vfs_info);
GString* hint = make_hint(args, head_file);
if(icon_name == NULL) {
icon_name = thunar_vfs_mime_info_lookup_icon_name(vfs_info->mime_info, theme);
}
thunar_vfs_path_unref(vfs_path);
thunar_vfs_info_unref(vfs_info);
g_string_printf(name, "xdiff-ext::compare_to_%d", n);
action = gtk_action_new(name->str, head_file, hint->str, icon_name);
g_signal_connect(G_OBJECT(action), "activate", callback, window);
g_object_set_data_full(G_OBJECT(action), "xdiff-ext::compare_to", thunarx_file_info_list_copy(files),(GDestroyNotify)thunarx_file_info_list_free);
g_object_set_data(G_OBJECT(action), "xdiff-ext::saved", head);
xdiff_ext_submenu_action_add(submenu, action);
g_string_free(hint, TRUE);
head = g_list_next(head);
n++;
}
xdiff_ext_submenu_action_add(submenu, NULL);
action = gtk_action_new("xdiff-ext::clear", _("Clear"), _("Clear selected files list"), GTK_STOCK_CLEAR);
g_signal_connect(G_OBJECT(action), "activate", G_CALLBACK(clear), window);
xdiff_ext_submenu_action_add(submenu, action);
g_string_free(name, TRUE);
va_end(args);
}
static GList*
get_file_actions(ThunarxMenuProvider* provider, GtkWidget* window, GList* files) {
GList* actions = 0;
if(files != 0) {
GtkIconTheme* theme = gtk_icon_theme_get_default();
guint n = g_list_length(files);
gchar* three_way_compare_command;
xdiff_ext_preferences* p = xdiff_ext_preferences_instance();
g_object_get(G_OBJECT(p), "three-way-compare-command", &three_way_compare_command, NULL);
g_object_unref(p);
GList* scan = files;
gboolean go = TRUE;
while(scan && go) {
gchar* scheme;
scheme = thunarx_file_info_get_uri_scheme((ThunarxFileInfo*)(scan->data));
go = strncmp(scheme, "file", 4) == 0;
g_free(scheme);
scan = g_list_next(scan);
}
if(go) {
GtkAction* action = gtk_action_new("xdiff-ext::save", _("Compare later"), _("Select file for comparison"), DIFF_EXT_DATA_DIR"/icons/hicolor/16x16/actions/diff_later.png");
g_signal_connect(G_OBJECT(action), "activate", G_CALLBACK(compare_later), window);
g_object_set_data_full(G_OBJECT(action), "xdiff-ext::save", thunarx_file_info_list_copy(files),(GDestroyNotify)thunarx_file_info_list_free);
actions = g_list_append(actions, action);
if(n == 1) {
if(!g_queue_is_empty(_saved)) {
GString* caption = g_string_new("");
GString* hint = g_string_new("");
GList* head = g_queue_peek_head_link(_saved);
gchar* head_file = (gchar*)head->data;
ThunarVfsInfo* vfs_info = NULL;
ThunarVfsPath* vfs_path = NULL;
const gchar* icon_name;
gchar* uri;
gchar* path;
uri = thunarx_file_info_get_uri((ThunarxFileInfo*)files->data);
path = g_filename_from_uri(uri, NULL, NULL);
g_free(uri);
g_string_printf(caption,_("Compare to '%s'"), head_file);
g_string_printf(hint, _("Compare '%s' and '%s'"), path, head_file);
vfs_path = thunar_vfs_path_new(head_file, NULL);
vfs_info = thunar_vfs_info_new_for_path(vfs_path, NULL);
icon_name = thunar_vfs_info_get_custom_icon(vfs_info);
if(icon_name == NULL) {
icon_name = thunar_vfs_mime_info_lookup_icon_name(vfs_info->mime_info, theme);
}
g_message("icon name: '%s'", icon_name);
thunar_vfs_path_unref(vfs_path);
thunar_vfs_info_unref(vfs_info);
action = gtk_action_new("xdiff-ext::compare_to", caption->str, hint->str, "gaim.png");
g_signal_connect(G_OBJECT(action), "activate", G_CALLBACK(compare_to), window);
g_object_set_data_full(G_OBJECT(action), "xdiff-ext::compare_to", thunarx_file_info_list_copy(files),(GDestroyNotify)thunarx_file_info_list_free);
g_object_set_data(G_OBJECT(action), "xdiff-ext::saved", head);
actions = g_list_append(actions, action);
if(_saved->length > 1) {
add_compare_to_menu(actions, window, files, _("Compare to"), make_hint, G_CALLBACK(compare_to), path);
}
g_string_free(caption, TRUE);
g_string_free(hint, TRUE);
}
} else if(n == 2) {
GtkAction* action = gtk_action_new("xdiff-ext::compare", _("Compare"), _("Compare selected files"), "diff");
g_signal_connect(G_OBJECT(action), "activate", G_CALLBACK(compare), window);
g_object_set_data_full(G_OBJECT(action), "xdiff-ext::compare", thunarx_file_info_list_copy(files),(GDestroyNotify)thunarx_file_info_list_free);
actions = g_list_append(actions, action);
if(strcmp("", three_way_compare_command) != 0) {
if(!g_queue_is_empty(_saved)) {
GString* caption = g_string_new("");
GString* hint = g_string_new("");
GList* head = g_queue_peek_head_link(_saved);
gchar* head_file = (gchar*)head->data;
gchar* uri;
gchar* path1;
gchar* path2;
uri = thunarx_file_info_get_uri((ThunarxFileInfo*)files->data);
path1 = g_filename_from_uri(uri, NULL, NULL);
g_free(uri);
files = g_list_next(files);
uri = thunarx_file_info_get_uri((ThunarxFileInfo*)files->data);
path2 = g_filename_from_uri(uri, NULL, NULL);
g_free(uri);
g_string_printf(caption, _("3-way compare to '%s'"), head_file);
g_string_printf(hint, _("3-way compare '%s', '%s' and '%s'"), path1, path2, head_file);
action = gtk_action_new("xdiff-ext::compare_to", caption->str, hint->str, "diff3_with");
g_signal_connect(G_OBJECT(action), "activate", G_CALLBACK(compare3_to), window);
g_object_set_data_full(G_OBJECT(action), "xdiff-ext::compare_to", thunarx_file_info_list_copy(files),(GDestroyNotify)thunarx_file_info_list_free);
g_object_set_data(G_OBJECT(action), "xdiff-ext::saved", head);
actions = g_list_append(actions, action);
if(_saved->length > 1) {
add_compare_to_menu(actions, window, files, _("3-way compare to"), make_hint3, G_CALLBACK(compare3_to), path1, path2);
}
g_string_free(caption, TRUE);
g_string_free(hint, TRUE);
}
}
} else if(n == 3) {
if(strcmp("", three_way_compare_command) != 0) {
GtkAction* action = gtk_action_new("xdiff-ext::compare3", _("3-way Compare"), _("Compare selected files"), "diff3");
g_signal_connect(G_OBJECT(action), "activate", G_CALLBACK(compare3), window);
g_object_set_data_full(G_OBJECT(action), "xdiff-ext::compare3", thunarx_file_info_list_copy(files),(GDestroyNotify)thunarx_file_info_list_free);
actions = g_list_append(actions, action);
}
}
}
g_free(three_way_compare_command);
}
return actions;
}