From faebb539091ca5550bb6b60280d692c50d547bc0 Mon Sep 17 00:00:00 2001 From: Berthold Stoeger Date: Sun, 25 Oct 2020 07:53:40 +0100 Subject: undo: add device related undo commands Add commands for deleting devices and editing device nicknames to include the device-handling in the undo system. Signed-off-by: Berthold Stoeger --- commands/command_device.h | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 commands/command_device.h (limited to 'commands/command_device.h') diff --git a/commands/command_device.h b/commands/command_device.h new file mode 100644 index 000000000..c1cf1a240 --- /dev/null +++ b/commands/command_device.h @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0 +// Note: this header file is used by the undo-machinery and should not be included elsewhere. + +#ifndef COMMAND_DEVICE_H +#define COMMAND_DEVICE_H + +#include "command_base.h" +#include "core/device.h" + +struct device; + +// We put everything in a namespace, so that we can shorten names without polluting the global namespace +namespace Command { + +class RemoveDevice final : public Base { +public: + RemoveDevice(int index); +private: + // for undo + device dev; + + // for redo + int index; + + void undo() override; + void redo() override; + bool workToBeDone() override; +}; + +class EditDeviceNickname final : public Base { +public: + EditDeviceNickname(int index, const QString &nickname); +private: + // for redo and undo + int index; + std::string nickname; + + void undo() override; + void redo() override; + bool workToBeDone() override; +}; + +} // namespace Command +#endif -- cgit v1.2.3-70-g09d2