annotate layer/ShowLayerCommand.h @ 1457:160e6d010141
single-point
Avoid showing progress bars for dormant layers. They'll typically be duplicates, e.g. in the vect app you can get many dormant layers all reporting the alignment completion at the same time. (Maybe it would be better just to reject progress bars for alignment in dormant layers? Hm)
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Chris Cannam |
date |
Thu, 16 May 2019 15:50:02 +0100 |
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05d614f6e46d |
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Chris@732
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1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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2
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3 /*
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4 Sonic Visualiser
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5 An audio file viewer and annotation editor.
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6 Centre for Digital Music, Queen Mary, University of London.
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7 This file copyright 2006 Chris Cannam.
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8
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9 This program is free software; you can redistribute it and/or
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10 modify it under the terms of the GNU General Public License as
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11 published by the Free Software Foundation; either version 2 of the
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12 License, or (at your option) any later version. See the file
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13 COPYING included with this distribution for more information.
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14 */
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15
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16 #ifndef SV_SHOW_LAYER_COMMAND_H
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17 #define SV_SHOW_LAYER_COMMAND_H
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18
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19 #include "base/Command.h"
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20
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21 class ShowLayerCommand : public Command
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22 {
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23 public:
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24 ShowLayerCommand(View *view, Layer *layer, bool show, QString commandName) :
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25 m_view(view), m_layer(layer), m_show(show), m_name(commandName) { }
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26 void execute() override {
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27 m_layer->showLayer(m_view, m_show);
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28 }
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29 void unexecute() override {
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30 m_layer->showLayer(m_view, !m_show);
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31 }
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32 QString getName() const override {
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33 return m_name;
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34 }
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35 protected:
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36 View *m_view;
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37 Layer *m_layer;
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38 bool m_show;
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39 QString m_name;
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40 };
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41
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42 #endif
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