blob: edfc97bf3a0ed460dca75d0193ba1eee9bbcf128 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
// SPDX-License-Identifier: GPL-2.0
#include "command_base.h"
#include "core/qthelper.h" // for updateWindowTitle()
#include "core/subsurface-qt/divelistnotifier.h"
namespace Command {
static QUndoStack undoStack;
// General commands
void init()
{
QObject::connect(&undoStack, &QUndoStack::cleanChanged, &updateWindowTitle);
}
void clear()
{
undoStack.clear();
}
void setClean()
{
undoStack.setClean();
}
bool isClean()
{
return undoStack.isClean();
}
QAction *undoAction(QObject *parent)
{
return undoStack.createUndoAction(parent, QCoreApplication::translate("Command", "&Undo"));
}
QAction *redoAction(QObject *parent)
{
return undoStack.createRedoAction(parent, QCoreApplication::translate("Command", "&Redo"));
}
bool execute(Base *cmd)
{
if (cmd->workToBeDone()) {
undoStack.push(cmd);
emit diveListNotifier.commandExecuted();
return true;
} else {
delete cmd;
return false;
}
}
} // namespace Command
|
