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annotate libgui/graphics/TextControl.cc @ 18500:49877d3be064 gui-release

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update copyright notices for new QtHandles code
author John W. Eaton <jwe@octave.org>
date Thu, 20 Feb 2014 14:58:56 -0500
parents 2e7cad6f180c
children 523878f76518
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1 /*
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2
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3 Copyright (C) 2011-2014 Michael Goffioul
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #ifdef HAVE_CONFIG_H
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24 #include <config.h>
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25 #endif
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26
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27 #include <QLabel>
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28
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29 #include "Container.h"
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30 #include "TextControl.h"
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31 #include "Utils.h"
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32
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33 //////////////////////////////////////////////////////////////////////////////
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34
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35 namespace QtHandles
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36 {
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37
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38 //////////////////////////////////////////////////////////////////////////////
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39
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40 TextControl* TextControl::create (const graphics_object& go)
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41 {
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42 Object* parent = Object::parentObject (go);
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43
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44 if (parent)
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45 {
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46 Container* container = parent->innerContainer ();
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47
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48 if (container)
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49 return new TextControl (go, new QLabel (container));
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50 }
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51
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52 return 0;
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53 }
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54
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55 //////////////////////////////////////////////////////////////////////////////
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56
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57 TextControl::TextControl (const graphics_object& go, QLabel* label)
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58 : BaseControl (go, label)
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59 {
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60 uicontrol::properties& up = properties<uicontrol> ();
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61
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62 label->setAutoFillBackground (true);
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63 label->setTextFormat (Qt::PlainText);
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64 label->setWordWrap (false);
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65 label->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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66 up.get_verticalalignment ()));
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67 // FIXME: support string_vector
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68 label->setText (Utils::fromStdString (up.get_string_string ()));
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69 }
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70
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71 //////////////////////////////////////////////////////////////////////////////
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72
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73 TextControl::~TextControl (void)
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74 {
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75 }
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76
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77 //////////////////////////////////////////////////////////////////////////////
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78
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79 void TextControl::update (int pId)
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80 {
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81 uicontrol::properties& up = properties<uicontrol> ();
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82 QLabel* label = qWidget<QLabel> ();
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83
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84 switch (pId)
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85 {
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86 case uicontrol::properties::ID_STRING:
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87 // FIXME: support string_vector
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88 label->setText (Utils::fromStdString (up.get_string_string ()));
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89 break;
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90 case uicontrol::properties::ID_HORIZONTALALIGNMENT:
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91 case uicontrol::properties::ID_VERTICALALIGNMENT:
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92 label->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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93 up.get_verticalalignment ()));
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94 break;
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95 default:
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96 BaseControl::update (pId);
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97 break;
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98 }
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99 }
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100
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101 //////////////////////////////////////////////////////////////////////////////
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102
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103 }; // namespace QtHandles