mirror of
https://github.com/subsurface/subsurface.git
synced 2024-11-28 05:00:20 +00:00
5436f9b859
The edit-commands were called with a list of selected dives and the original value. Move the creation of the list and extraction of the original value into the edit-commmands. This removes the "current is last" rule and allows for more flexibility. Since the depth- and duration editing applies only to the current dive and not all selected dives, add a parameter to the edit-commands controlling whether only the current or all selected dives are edited. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
212 lines
7 KiB
C++
212 lines
7 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_EDIT_H
|
|
#define COMMAND_EDIT_H
|
|
|
|
#include "command_base.h"
|
|
#include "core/subsurface-qt/DiveListNotifier.h"
|
|
|
|
#include <QVector>
|
|
|
|
// These are commands that edit individual fields of a set of dives.
|
|
// The implementation is very OO-style. Out-of-fashion and certainly
|
|
// not elegant, but in line with Qt's OO-based design.
|
|
// The actual code is in a common base class "Command::EditBase". To
|
|
// read and set the fields, the base class calls virtual functions of
|
|
// the derived classes.
|
|
//
|
|
// To deal with different data types, the base class is implemented
|
|
// as a template. The template parameter is the type to be read or
|
|
// set. Thus, switch-cascades and union trickery can be avoided.
|
|
|
|
// We put everything in a namespace, so that we can shorten names without polluting the global namespace
|
|
namespace Command {
|
|
|
|
template <typename T>
|
|
class EditBase : public Base {
|
|
protected:
|
|
T value; // Value to be set
|
|
T old; // Previous value
|
|
|
|
void undo() override;
|
|
void redo() override;
|
|
bool workToBeDone() override;
|
|
|
|
std::vector<dive *> dives; // Dives to be edited.
|
|
struct dive *current; // On undo, we set the current dive at the time of the operation.
|
|
public:
|
|
EditBase(T newValue, bool currentDiveOnly);
|
|
|
|
protected:
|
|
// Get and set functions to be overriden by sub-classes.
|
|
virtual void set(struct dive *d, T) const = 0;
|
|
virtual T data(struct dive *d) const = 0;
|
|
virtual QString fieldName() const = 0; // Name of the field, used to create the undo menu-entry
|
|
virtual DiveField fieldId() const = 0;
|
|
};
|
|
|
|
class EditNotes : public EditBase<QString> {
|
|
public:
|
|
using EditBase<QString>::EditBase; // Use constructor of base class.
|
|
void set(struct dive *d, QString s) const override;
|
|
QString data(struct dive *d) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
class EditSuit : public EditBase<QString> {
|
|
public:
|
|
using EditBase<QString>::EditBase; // Use constructor of base class.
|
|
void set(struct dive *d, QString s) const override;
|
|
QString data(struct dive *d) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
class EditRating : public EditBase<int> {
|
|
public:
|
|
using EditBase<int>::EditBase; // Use constructor of base class.
|
|
void set(struct dive *d, int value) const override;
|
|
int data(struct dive *d) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
class EditVisibility : public EditBase<int> {
|
|
public:
|
|
using EditBase<int>::EditBase; // Use constructor of base class.
|
|
void set(struct dive *d, int value) const override;
|
|
int data(struct dive *d) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
class EditAirTemp : public EditBase<int> {
|
|
public:
|
|
using EditBase<int>::EditBase; // Use constructor of base class.
|
|
void set(struct dive *d, int value) const override;
|
|
int data(struct dive *d) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
class EditWaterTemp : public EditBase<int> {
|
|
public:
|
|
using EditBase<int>::EditBase; // Use constructor of base class.
|
|
void set(struct dive *d, int value) const override;
|
|
int data(struct dive *d) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
class EditDuration : public EditBase<int> {
|
|
public:
|
|
using EditBase<int>::EditBase; // Use constructor of base class.
|
|
void set(struct dive *d, int value) const override;
|
|
int data(struct dive *d) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
class EditDepth : public EditBase<int> {
|
|
public:
|
|
using EditBase<int>::EditBase; // Use constructor of base class.
|
|
void set(struct dive *d, int value) const override;
|
|
int data(struct dive *d) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
class EditDiveSite : public EditBase<struct dive_site *> {
|
|
public:
|
|
using EditBase<struct dive_site *>::EditBase; // Use constructor of base class.
|
|
void set(struct dive *d, struct dive_site *value) const override;
|
|
struct dive_site *data(struct dive *d) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
|
|
// We specialize these so that we can send dive-site changed signals.
|
|
void undo() override;
|
|
void redo() override;
|
|
};
|
|
|
|
// Edit dive site, but add a new dive site first. Reuses the code of EditDiveSite by
|
|
// deriving from it and hooks into undo() and redo() to add / remove the dive site.
|
|
class EditDiveSiteNew : public EditDiveSite {
|
|
public:
|
|
OwningDiveSitePtr diveSiteToAdd;
|
|
struct dive_site *diveSiteToRemove;
|
|
EditDiveSiteNew(const QString &newName, bool currentDiveOnly);
|
|
void undo() override;
|
|
void redo() override;
|
|
};
|
|
|
|
class EditMode : public EditBase<int> {
|
|
int index;
|
|
public:
|
|
EditMode(int indexIn, int newValue, bool currentDiveOnly);
|
|
void set(struct dive *d, int i) const override;
|
|
int data(struct dive *d) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
// Fields that work with tag-lists (tags, buddies, divemasters) work differently and therefore
|
|
// have their own base class. In this case, it's not a template, as all these lists are base
|
|
// on strings.
|
|
class EditTagsBase : public Base {
|
|
bool workToBeDone() override;
|
|
|
|
// Dives to be edited. For historical reasons, the *last* entry was
|
|
// the active dive when the user initialized the action. This dive
|
|
// will be made the current dive on redo / undo.
|
|
std::vector<dive *> dives;
|
|
struct dive *current;
|
|
QStringList newList; // Temporary until initialized
|
|
public:
|
|
EditTagsBase(const QStringList &newList, bool currentDiveOnly);
|
|
|
|
protected:
|
|
QStringList tagsToAdd;
|
|
QStringList tagsToRemove;
|
|
void undo() override;
|
|
void redo() override;
|
|
|
|
// Getters, setters and parsers to be overriden by sub-classes.
|
|
virtual QStringList data(struct dive *d) const = 0;
|
|
virtual void set(struct dive *d, const QStringList &v) const = 0;
|
|
virtual QString fieldName() const = 0; // Name of the field, used to create the undo menu-entry
|
|
virtual DiveField fieldId() const = 0;
|
|
};
|
|
|
|
class EditTags : public EditTagsBase {
|
|
public:
|
|
using EditTagsBase::EditTagsBase; // Use constructor of base class.
|
|
QStringList data(struct dive *d) const override;
|
|
void set(struct dive *d, const QStringList &v) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
class EditBuddies : public EditTagsBase {
|
|
public:
|
|
using EditTagsBase::EditTagsBase; // Use constructor of base class.
|
|
QStringList data(struct dive *d) const override;
|
|
void set(struct dive *d, const QStringList &v) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
class EditDiveMaster : public EditTagsBase {
|
|
public:
|
|
using EditTagsBase::EditTagsBase; // Use constructor of base class.
|
|
QStringList data(struct dive *d) const override;
|
|
void set(struct dive *d, const QStringList &v) const override;
|
|
QString fieldName() const override;
|
|
DiveField fieldId() const override;
|
|
};
|
|
|
|
} // namespace Command
|
|
|
|
#endif
|