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Improve undo command when add/move/remove terminal in/from/to terminal strip

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This commit is contained in:
joshua
2022-02-19 12:34:38 +01:00
parent dcc5a4dd0b
commit 05a2e4b37b
10 changed files with 253 additions and 85 deletions
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37
sources/TerminalStrip/UndoCommand/addterminaltostripcommand.h
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@@ -23,6 +23,8 @@
class TerminalElement;
class TerminalStrip;
class RealTerminal;
class PhysicalTerminal;
/**
* @brief The AddTerminalToStripCommand class
@@ -34,27 +36,15 @@ class TerminalStrip;
class AddTerminalToStripCommand : public QUndoCommand
{
public:
AddTerminalToStripCommand(TerminalElement *terminal, TerminalStrip *strip, QUndoCommand *parent = nullptr);
AddTerminalToStripCommand(TerminalElement *terminal, TerminalStrip *old_strip,
TerminalStrip *new_strip, QUndoCommand *parent = nullptr);
AddTerminalToStripCommand(QSharedPointer<RealTerminal> terminal, TerminalStrip *strip, QUndoCommand *parent = nullptr);
~AddTerminalToStripCommand() override;
void undo() override;
void redo() override;
private:
enum Operation{
none,
add,
move,
};
QPointer<TerminalElement> m_terminal;
QPointer<TerminalStrip> m_old_strip;
QSharedPointer<RealTerminal> m_terminal;
QPointer<TerminalStrip> m_new_strip;
Operation m_operation = Operation::none;
};
/**
@@ -65,15 +55,30 @@ class AddTerminalToStripCommand : public QUndoCommand
class RemoveTerminalFromStripCommand : public QUndoCommand
{
public:
RemoveTerminalFromStripCommand (TerminalElement *terminal, TerminalStrip *strip, QUndoCommand *parent = nullptr);
RemoveTerminalFromStripCommand (QSharedPointer<PhysicalTerminal> terminal, TerminalStrip *strip, QUndoCommand *parent = nullptr);
~RemoveTerminalFromStripCommand() override {}
void undo() override;
void redo() override;
private:
QPointer<TerminalElement> m_terminal;
QVector<QSharedPointer<RealTerminal>> m_terminals;
QPointer<TerminalStrip> m_strip;
};
class MoveTerminalCommand : public QUndoCommand
{
public:
MoveTerminalCommand (QSharedPointer<PhysicalTerminal> terminal, TerminalStrip *old_strip,
TerminalStrip *new_strip, QUndoCommand *parent = nullptr);
void undo() override;
void redo() override;
private:
const QSharedPointer<PhysicalTerminal> m_terminal;
QPointer<TerminalStrip> m_old_strip, m_new_strip;
};
#endif // ADDTERMINALTOSTRIPCOMMAND_H