mirror of
https://github.com/subsurface/subsurface.git
synced 2024-11-28 05:00:20 +00:00
4374605c12
This one is a bit hairy, because two things might happen if the picture has a geo location: - A dive gets a newly generated dive site set. - The dive site of a dive is edited. Therefore the undo command has to store keep track of that. Oh my. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
// SPDX-License-Identifier: GPL-2.0
|
|
// Note: this header file is used by the undo-machinery and should not be included elsewhere.
|
|
|
|
#ifndef COMMAND_PICTURES_H
|
|
#define COMMAND_PICTURES_H
|
|
|
|
#include "command_base.h"
|
|
#include "command.h" // for PictureListForDeletion/Addition
|
|
|
|
// We put everything in a namespace, so that we can shorten names without polluting the global namespace
|
|
namespace Command {
|
|
|
|
class SetPictureOffset final : public Base {
|
|
public:
|
|
SetPictureOffset(dive *d, const QString &filename, offset_t offset); // Pictures are identified by the unique (dive,filename) pair
|
|
private:
|
|
dive *d; // null means no work to be done
|
|
QString filename;
|
|
offset_t offset;
|
|
|
|
void undo() override;
|
|
void redo() override;
|
|
bool workToBeDone() override;
|
|
};
|
|
|
|
class RemovePictures final : public Base {
|
|
public:
|
|
RemovePictures(const std::vector<PictureListForDeletion> &pictures);
|
|
private:
|
|
std::vector<PictureListForDeletion> picturesToRemove; // for redo
|
|
std::vector<PictureListForAddition> picturesToAdd; // for undo
|
|
|
|
void undo() override;
|
|
void redo() override;
|
|
bool workToBeDone() override;
|
|
};
|
|
|
|
class AddPictures final : public Base {
|
|
public:
|
|
AddPictures(const std::vector<PictureListForAddition> &pictures);
|
|
private:
|
|
struct DiveSiteEntry {
|
|
dive *d;
|
|
dive_site *ds;
|
|
};
|
|
struct DiveSiteEditEntry {
|
|
dive_site *ds;
|
|
location_t location;
|
|
};
|
|
std::vector<PictureListForAddition> picturesToAdd; // for redo
|
|
std::vector<OwningDiveSitePtr> sitesToAdd; //for redo
|
|
std::vector<PictureListForDeletion> picturesToRemove; // for undo
|
|
std::vector<dive_site *> sitesToRemove; // for undo
|
|
std::vector<DiveSiteEntry> sitesToSet; // for redo and undo
|
|
std::vector<DiveSiteEditEntry> sitesToEdit; // for redo and undo
|
|
|
|
void swapDiveSites();
|
|
|
|
void undo() override;
|
|
void redo() override;
|
|
bool workToBeDone() override;
|
|
};
|
|
|
|
} // namespace Command
|
|
#endif
|