C++ (Cpp) document_open示例

示例#1

文件： commands.c 项目： MaximeCheramy/zathura

bool
cmd_open(girara_session_t* session, girara_list_t* argument_list)
{
  g_return_val_if_fail(session != NULL, false);
  g_return_val_if_fail(session->global.data != NULL, false);
  zathura_t* zathura = session->global.data;

  const int argc = girara_list_size(argument_list);
  if (argc > 2) {
    girara_notify(session, GIRARA_ERROR, _("Too many arguments."));
    return false;
  } else if (argc >= 1) {
    if (zathura->document != NULL) {
      document_close(zathura, false);
    }

    document_open(zathura, girara_list_nth(argument_list, 0),
                  (argc == 2) ? girara_list_nth(argument_list, 1) : NULL,
                  ZATHURA_PAGE_NUMBER_UNSPECIFIED);
  } else {
    girara_notify(session, GIRARA_ERROR, _("No arguments given."));
    return false;
  }

  return true;
}

示例#2

文件： callbacks.c 项目： pwmt/zathura

gboolean
cb_password_dialog(GtkEntry* entry, void* data)
{
  if (entry == NULL || data == NULL) {
    goto error_ret;
  }

  zathura_password_dialog_info_t* dialog = data;

  if (dialog->path == NULL) {
    free(dialog);
    goto error_ret;
  }

  if (dialog->zathura == NULL) {
    goto error_free;
  }

  char* input = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);

  /* no or empty password: ask again */
  if (input == NULL || strlen(input) == 0) {
    if (input != NULL) {
      g_free(input);
    }

    gdk_threads_add_idle(password_dialog, dialog);
    return false;
  }

  /* try to open document again */
  if (document_open(dialog->zathura, dialog->path, dialog->uri, input,
                    ZATHURA_PAGE_NUMBER_UNSPECIFIED) == false) {
    gdk_threads_add_idle(password_dialog, dialog);
  } else {
    g_free(dialog->path);
    g_free(dialog->uri);
    free(dialog);
  }

  g_free(input);

  return true;

error_free:

  g_free(dialog->path);
  free(dialog);

error_ret:

  return false;
}

示例#3

文件： shortcuts.c 项目： shizeeg/zathura

bool
sc_reload(girara_session_t* session, girara_argument_t* UNUSED(argument),
          girara_event_t* UNUSED(event), unsigned int UNUSED(t))
{
  g_return_val_if_fail(session != NULL, false);
  g_return_val_if_fail(session->global.data != NULL, false);
  zathura_t* zathura = session->global.data;

  if (zathura->file_monitor.file_path == NULL) {
    return false;
  }

  /* close current document */
  document_close(zathura, true);

  /* reopen document */
  document_open(zathura, zathura->file_monitor.file_path, zathura->file_monitor.password);

  return false;
}

示例#4

bool
sc_reload(girara_session_t* session, girara_argument_t* UNUSED(argument),
          girara_event_t* UNUSED(event), unsigned int UNUSED(t))
{
  g_return_val_if_fail(session != NULL, false);
  g_return_val_if_fail(session->global.data != NULL, false);
  zathura_t* zathura = session->global.data;

  if (zathura->file_monitor.monitor == NULL) {
    return false;
  }

  /* close current document */
  document_close(zathura, true);

  /* reopen document */
  document_open(
    zathura, zathura_filemonitor_get_filepath(zathura->file_monitor.monitor),
    NULL, zathura->file_monitor.password, ZATHURA_PAGE_NUMBER_UNSPECIFIED);

  return false;
}