summaryrefslogtreecommitdiffabout
path: root/kaddressbook/undo.h
Side-by-side diff
Diffstat (limited to 'kaddressbook/undo.h') (more/less context) (ignore whitespace changes)
-rw-r--r--kaddressbook/undo.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/kaddressbook/undo.h b/kaddressbook/undo.h
index 843bc26..a8ba2ee 100644
--- a/kaddressbook/undo.h
+++ b/kaddressbook/undo.h
@@ -12,33 +12,33 @@
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#ifndef UNDO_H
#define UNDO_H
#include <qobject.h>
-#include <qptrstack.h>
+#include <q3ptrstack.h>
#include <qstring.h>
class Command
{
public:
Command() {}
virtual ~Command() {};
virtual QString name() = 0;
virtual void redo() = 0; // egcs requires these methods to have
virtual void undo() = 0; // implementations (Seems like a bug)
// pure virtual may not work
};
/** The Undo and Redo stacks now no longer inherit directly from a stack.
* They now contain a stack internally and inherit from StackBase, which
* has a signal for when the stack is modified. This is need to keep
@@ -54,33 +54,33 @@ class StackBase : public QObject
StackBase() : QObject() {}
void push(Command *c);
bool isEmpty();
Command *top();
void clear();
signals:
void changed();
protected:
/** Protect the pop method so users must call undo/redo to properly
* use the stack, however the subclasses need it to modify the stack.
*/
Command *pop();
- QPtrStack<Command> mCommandStack;
+ Q3PtrStack<Command> mCommandStack;
};
class UndoStack : public StackBase
{
public:
static UndoStack *instance();
void undo();
protected:
UndoStack();
static UndoStack* instance_;
};
class RedoStack : public StackBase
{
public: