Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore/Audacity CLA applies
       4              :  *
       5              :  * Copyright (C) MuseScore/Audacity and others
       6              :  *
       7              :  * This program is free software: you can redistribute it and/or modify
       8              :  * it under the terms of the GNU General Public License version 3 as
       9              :  * published by the Free Software Foundation.
      10              :  *
      11              :  * This program is distributed in the hope that it will be useful,
      12              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      13              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14              :  * GNU General Public License for more details.
      15              :  *
      16              :  * You should have received a copy of the GNU General Public License
      17              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      18              :  */
      19              : 
      20              : #pragma once
      21              : 
      22              : #include "modularity/imoduleinterface.h"
      23              : 
      24              : #include "global/async/channel.h"
      25              : 
      26              : #include "imodulecommandsstate.h"
      27              : #include "commandtypes.h"
      28              : 
      29              : namespace muse::rcommand {
      30              : class ICommandsState : MODULE_CONTEXT_INTERFACE
      31              : {
      32           12 :     INTERFACE_ID(ICommandsState);
      33              : 
      34              : public:
      35            3 :     virtual ~ICommandsState() = default;
      36              : 
      37              :     virtual void reg(const IModuleCommandsStatePtr& module) = 0;
      38              :     virtual void unreg(const IModuleCommandsStatePtr& module) = 0;
      39              : 
      40              :     virtual CommandState commandState(const Command& command) const = 0;
      41              :     virtual async::Channel<Command, CommandState> commandStateChanged() const = 0;
      42              : };
      43              : }