void list_remove_selection(void)
{
GList *rows = gtk_tree_selection_get_selected_rows(gui.treeselection,
&gui.treemodel);
for (GList *i = rows; i != NULL; i = i->next) {
GtkTreePath *path = i->data;
GtkTreeRowReference *ref = gtk_tree_row_reference_new(gui.treemodel,
i->data);
i->data = ref;
gtk_tree_path_free(path);
}
for (GList *i = rows; i != NULL; i = i->next) {
GtkTreeRowReference *ref = i->data;
GtkTreePath *path = gtk_tree_row_reference_get_path(ref);
GtkTreeIter iter;
if (gtk_tree_model_get_iter(gui.treemodel, &iter, path))
gtk_list_store_remove(gui.liststore, &iter);
gtk_tree_path_free(path);
gtk_tree_row_reference_free(ref);
}
g_list_free(rows);
if (list_count_rows() == 0) {
gtk_widget_set_sensitive(GTK_WIDGET(gui.toolbutton_clear), false);
gtk_widget_set_sensitive(GTK_WIDGET(gui.menuitem_treeview_clear), false);
gtk_widget_set_sensitive(GTK_WIDGET(gui.button_hash), false);
}
}
GSList *list_get_all_uris(void)
{
GSList *uris = NULL;
for (unsigned int i = 0; i < list_count_rows(); i++) {
char *uri = list_get_uri(i);
uris = g_slist_prepend(uris, uri);
}
return g_slist_reverse(uris);;
}
char *list_get_digest(const unsigned int row, const enum hash_func_e id)
{
g_assert(row <= list_count_rows());
g_assert(HASH_FUNC_IS_VALID(id));
GtkTreeIter iter;
char *digest;
GValue value;
value.g_type = 0;
if (!gtk_tree_model_get_iter_first(gui.treemodel, &iter))
return NULL;
for (unsigned int i = 0; i < row; i++)
gtk_tree_model_iter_next(gui.treemodel, &iter);
gtk_tree_model_get_value(gui.treemodel, &iter, COL_HASH + id, &value);
digest = g_strdup(g_value_get_string(&value));
g_value_unset(&value);
return digest;
}
char *list_get_uri(const unsigned int row)
{
g_assert(row <= list_count_rows());
GtkTreeIter iter;
GValue value;
value.g_type = 0;
if (!gtk_tree_model_get_iter_first(gui.treemodel, &iter))
return NULL;
for (unsigned int i = 0; i < row; i++)
gtk_tree_model_iter_next(gui.treemodel, &iter);
gtk_tree_model_get_value(gui.treemodel, &iter, COL_FILE, &value);
GFile *file = g_file_parse_name(g_value_get_string(&value));
g_value_unset(&value);
char *uri = g_file_get_uri(file);
g_object_unref(file);
return uri;
}
void gui_update(void)
{
bool has_enabled = false;
for (int i = 0; i < HASH_FUNCS_N; i++) {
if (hash.funcs[i].supported) {
hash.funcs[i].enabled = gtk_toggle_button_get_active(
gui.hash_widgets[i].button);
if (hash.funcs[i].enabled)
has_enabled = true;
} else
hash.funcs[i].enabled = false;
gtk_widget_set_visible(GTK_WIDGET(gui.hash_widgets[i].label),
hash.funcs[i].enabled);
gtk_widget_set_visible(GTK_WIDGET(gui.hash_widgets[i].entry_file),
hash.funcs[i].enabled);
gtk_widget_set_visible(GTK_WIDGET(gui.hash_widgets[i].entry_text),
hash.funcs[i].enabled);
gtk_widget_set_visible(GTK_WIDGET(gui.hash_widgets[i].menuitem_treeview_copy),
hash.funcs[i].enabled);
}
list_update();
switch (gui_get_view()) {
case GUI_VIEW_FILE: {
gtk_widget_hide(GTK_WIDGET(gui.toolbar));
gtk_widget_hide(GTK_WIDGET(gui.label_text));
gtk_widget_hide(GTK_WIDGET(gui.entry));
gtk_widget_hide(GTK_WIDGET(gui.vbox_list));
gtk_widget_hide(GTK_WIDGET(gui.vbox_digests_text));
gtk_widget_show(GTK_WIDGET(gui.label_file));
gtk_widget_show(GTK_WIDGET(gui.filechooserbutton));
gtk_widget_show(GTK_WIDGET(gui.vbox_single));
gtk_widget_show(GTK_WIDGET(gui.vbox_digests_file));
gtk_widget_show(GTK_WIDGET(gui.hseparator_buttons));
gtk_widget_show(GTK_WIDGET(gui.button_hash));
char *uri = gtk_file_chooser_get_uri(GTK_FILE_CHOOSER(
gui.filechooserbutton));
if (uri) {
gtk_widget_set_sensitive(GTK_WIDGET(gui.button_hash),
has_enabled);
g_free(uri);
} else
gtk_widget_set_sensitive(GTK_WIDGET(gui.button_hash), false);
break;
}
case GUI_VIEW_TEXT:
gtk_widget_hide(GTK_WIDGET(gui.toolbar));
gtk_widget_hide(GTK_WIDGET(gui.label_file));
gtk_widget_hide(GTK_WIDGET(gui.filechooserbutton));
gtk_widget_hide(GTK_WIDGET(gui.vbox_list));
gtk_widget_hide(GTK_WIDGET(gui.vbox_digests_file));
gtk_widget_hide(GTK_WIDGET(gui.hseparator_buttons));
gtk_widget_hide(GTK_WIDGET(gui.button_hash));
gtk_widget_show(GTK_WIDGET(gui.label_text));
gtk_widget_show(GTK_WIDGET(gui.entry));
gtk_widget_show(GTK_WIDGET(gui.vbox_single));
gtk_widget_show(GTK_WIDGET(gui.vbox_digests_text));
gtk_widget_grab_focus(GTK_WIDGET(gui.entry));
g_signal_emit_by_name(gui.button_hash, "clicked");
break;
case GUI_VIEW_FILE_LIST:
gtk_widget_hide(GTK_WIDGET(gui.vbox_single));
gtk_widget_hide(GTK_WIDGET(gui.hseparator_buttons));
gtk_widget_show(GTK_WIDGET(gui.vbox_list));
gtk_widget_show(GTK_WIDGET(gui.button_hash));
gtk_widget_set_visible(GTK_WIDGET(gui.toolbar),
gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(
gui.menuitem_treeview_show_toolbar)));
gtk_widget_set_sensitive(GTK_WIDGET(gui.button_hash),
has_enabled && (list_count_rows() > 0));
break;
default:
g_assert_not_reached();
}
}
static void on_menuitem_save_as_activate(void)
{
GtkFileChooser *chooser = GTK_FILE_CHOOSER(
gtk_file_chooser_dialog_new(_("Save Digests"), gui.window,
GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL));
gtk_file_chooser_set_do_overwrite_confirmation(chooser, true);
if (gtk_dialog_run(GTK_DIALOG(chooser)) == GTK_RESPONSE_ACCEPT) {
char *filename = gtk_file_chooser_get_filename(chooser);
GString *string = g_string_sized_new(1024);
for (int i = 0; i < HASH_FUNCS_N; i++) {
if (!hash.funcs[i].enabled)
continue;
switch (gui_get_view()) {
case GUI_VIEW_FILE: {
const bool hmac_active = gtk_toggle_button_get_active(
gui.togglebutton_hmac_file);
const char *digest = gtk_entry_get_text(
gui.hash_widgets[i].entry_file);
if (digest && *digest) {
g_string_append_printf(string,
(hmac_active && (hash.funcs[i].block_size > 0)) ?
"# HMAC-%s\n" : "# %s\n", hash.funcs[i].name);
} else
continue;
char *path = gtk_file_chooser_get_filename(
GTK_FILE_CHOOSER(gui.filechooserbutton));
char *basename = g_path_get_basename(path);
g_free(path);
g_string_append_printf(string, "%s %s\n",
gtk_entry_get_text(gui.hash_widgets[i].entry_file),
basename);
g_free(basename);
break;
}
case GUI_VIEW_TEXT: {
const bool hmac_active = gtk_toggle_button_get_active(
gui.togglebutton_hmac_text);
g_string_append_printf(string,
(hmac_active && (hash.funcs[i].block_size > 0)) ?
"# HMAC-%s\n" : "# %s\n", hash.funcs[i].name);
g_string_append_printf(string, "%s \"%s\"\n",
gtk_entry_get_text(gui.hash_widgets[i].entry_text),
gtk_entry_get_text(gui.entry_text));
break;
}
case GUI_VIEW_FILE_LIST: {
int prev = -1;
for (unsigned int row = 0; row < list_count_rows(); row++)
{
char *digest = list_get_digest(row, i);
if (digest && *digest) {
if (i != prev)
g_string_append_printf(string, "# %s\n",
hash.funcs[i].name);
prev = i;
} else {
if (digest)
g_free(digest);
prev = i;
continue;
}
char *uri = list_get_uri(row);
char *basename = g_filename_display_basename(uri);
g_string_append_printf(string, "%s %s\n",
digest, basename);
g_free(basename);
g_free(uri);
g_free(digest);
}
break;
}
default:
g_assert_not_reached();
}
}
char *data = g_string_free(string, false);
g_file_set_contents(filename, data, -1, NULL);
g_free(data);
g_free(filename);
}
gtk_widget_destroy(GTK_WIDGET(chooser));
}
