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annotate libgui/graphics/EditControl.cc @ 31649:deb553ac2c54

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maint: Merge stable to default.
author John W. Eaton <jwe@octave.org>
date Tue, 06 Dec 2022 15:45:27 -0500
parents 431f80aba37a 29d734430e5f
children 5f11de0e7440
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2011-2022 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if defined (HAVE_CONFIG_H)
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27 # include "config.h"
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28 #endif
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29
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30 #include <QLineEdit>
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31
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32 #include "Container.h"
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33 #include "EditControl.h"
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34 #include "TextEdit.h"
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35 #include "QtHandlesUtils.h"
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36
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37 OCTAVE_BEGIN_NAMESPACE(octave)
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38
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39 EditControl *
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40 EditControl::create (octave::interpreter& interp, const graphics_object& go)
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41 {
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42 Object *parent = parentObject (interp, 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 {
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50 uicontrol::properties& up = Utils::properties<uicontrol> (go);
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51
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52 if ((up.get_max () - up.get_min ()) > 1)
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53 return new EditControl (interp, go,
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54 new TextEdit (container));
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55 else
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56 return new EditControl (interp, go,
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57 new QLineEdit (container));
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58 }
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59 }
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60
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61 return nullptr;
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62 }
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63
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64 EditControl::EditControl (octave::interpreter& interp,
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65 const graphics_object& go, QLineEdit *edit)
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66 : BaseControl (interp, go, edit), m_multiLine (false),
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67 m_textChanged (false)
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68 {
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69 init (edit);
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70 }
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71
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72 void
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73 EditControl::init (QLineEdit *edit, bool callBase)
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74 {
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75 if (callBase)
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76 BaseControl::init (edit, callBase);
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77
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78 m_multiLine = false;
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79 initCommon (edit);
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80
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81 uicontrol::properties& up = properties<uicontrol> ();
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82
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83 if (up.enable_is ("inactive"))
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84 edit->setReadOnly (true);
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85 else
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86 edit->setEnabled (up.enable_is ("on"));
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87 edit->setText (Utils::fromStdString (up.get_string_string ()));
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88 edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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89 up.get_verticalalignment ()));
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90
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91 connect (edit, &QLineEdit::textEdited,
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92 this, &EditControl::textChanged);
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93 connect (edit, &QLineEdit::editingFinished,
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94 this, &EditControl::editingFinished);
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95 connect (edit, &QLineEdit::returnPressed,
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96 this, &EditControl::returnPressed);
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97 }
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98
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99 EditControl::EditControl (octave::interpreter& interp,
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100 const graphics_object& go, TextEdit *edit)
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101 : BaseControl (interp, go, edit), m_multiLine (true),
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102 m_textChanged (false)
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103 {
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104 init (edit);
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105 }
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106
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107 void
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108 EditControl::init (TextEdit *edit, bool callBase)
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109 {
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110 if (callBase)
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111 BaseControl::init (edit, callBase);
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112
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113 m_multiLine = true;
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114 initCommon (edit);
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115
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116 uicontrol::properties& up = properties<uicontrol> ();
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117
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118 if (up.enable_is ("inactive"))
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119 edit->setReadOnly (true);
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120 else
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121 edit->setEnabled (up.enable_is ("on"));
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122 edit->setAcceptRichText (false);
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123 edit->setPlainText (Utils::fromStringVector
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124 (up.get_string_vector ()).join ("\n"));
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125 edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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126 up.get_verticalalignment ()));
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127
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128 connect (edit, &TextEdit::textChanged,
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129 this, &EditControl::textChanged);
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130 connect (edit, &TextEdit::editingFinished,
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131 this, &EditControl::editingFinished);
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132 connect (edit, &TextEdit::returnPressed,
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133 this, &EditControl::returnPressed);
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134 }
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135
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136 EditControl::~EditControl (void)
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137 { }
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138
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139 void
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140 EditControl::initCommon (QWidget *)
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parents: 22323
diff changeset
141 {
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
142 m_textChanged = false;
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
143 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
144
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diff changeset
145 void
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
146 EditControl::update (int pId)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
147 {
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
148 bool handled = false;
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2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
149
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diff changeset
150 if (m_multiLine)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
151 handled = updateMultiLine (pId);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
152 else
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
153 handled = updateSingleLine (pId);
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2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
154
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diff changeset
155 if (! handled)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
156 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
157 switch (pId)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
158 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
159 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
160 BaseControl::update (pId);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
161 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
162 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
163 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
164 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
165
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diff changeset
166 bool
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
167 EditControl::updateSingleLine (int pId)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
168 {
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
169 uicontrol::properties& up = properties<uicontrol> ();
23449
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diff changeset
170 QLineEdit *edit = qWidget<QLineEdit> ();
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2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
171
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diff changeset
172 switch (pId)
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parents: 22323
diff changeset
173 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
174 case uicontrol::properties::ID_STRING:
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parents: 22323
diff changeset
175 edit->setText (Utils::fromStdString (up.get_string_string ()));
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Rik <rik@octave.org>
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diff changeset
176 return true;
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
177
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diff changeset
178 case uicontrol::properties::ID_HORIZONTALALIGNMENT:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
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diff changeset
179 case uicontrol::properties::ID_VERTICALALIGNMENT:
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diff changeset
180 edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
181 up.get_verticalalignment ()));
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
182 return true;
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
183
28244
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
184 case uicontrol::properties::ID_ENABLE:
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
185 if (up.enable_is ("inactive"))
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
186 edit->setReadOnly (true);
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
187 else
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
188 {
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
189 edit->setReadOnly (false);
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
190 edit->setEnabled (up.enable_is ("on"));
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
191 }
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
192 return true;
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
193
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diff changeset
194 case uicontrol::properties::ID_MIN:
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
195 case uicontrol::properties::ID_MAX:
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
196 if ((up.get_max () - up.get_min ()) > 1)
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
197 {
23449
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diff changeset
198 QWidget *container = edit->parentWidget ();
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
199
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diff changeset
200 delete edit;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
201 init (new TextEdit (container), true);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
202 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
203 return true;
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
204
22411
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diff changeset
205 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
206 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
207 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
208
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diff changeset
209 return false;
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
210 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
211
22411
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diff changeset
212 bool
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Rik <rik@octave.org>
parents: 22323
diff changeset
213 EditControl::updateMultiLine (int pId)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
214 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
215 uicontrol::properties& up = properties<uicontrol> ();
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23220
diff changeset
216 TextEdit *edit = qWidget<TextEdit> ();
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
217
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diff changeset
218 switch (pId)
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Rik <rik@octave.org>
parents: 22323
diff changeset
219 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
220 case uicontrol::properties::ID_STRING:
27276
7455523fdf01 style fixes: avoid breaking lines immediately after '('
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
221 edit->setPlainText (Utils::fromStringVector
7455523fdf01 style fixes: avoid breaking lines immediately after '('
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
222 (up.get_string_vector ()).join ("\n"));
22411
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Rik <rik@octave.org>
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diff changeset
223 return true;
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
224
28234
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
225 case uicontrol::properties::ID_HORIZONTALALIGNMENT:
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
226 case uicontrol::properties::ID_VERTICALALIGNMENT:
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
227 edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
228 up.get_verticalalignment ()));
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
229 return true;
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
230
28244
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
231 case uicontrol::properties::ID_ENABLE:
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
232 if (up.enable_is ("inactive"))
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
233 edit->setReadOnly (true);
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
234 else
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
235 {
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
236 edit->setReadOnly (false);
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
237 edit->setEnabled (up.enable_is ("on"));
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
238 }
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
239 return true;
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
240
22411
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Rik <rik@octave.org>
parents: 22323
diff changeset
241 case uicontrol::properties::ID_MIN:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
242 case uicontrol::properties::ID_MAX:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
243 if ((up.get_max () - up.get_min ()) <= 1)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
244 {
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23220
diff changeset
245 QWidget *container = edit->parentWidget ();
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
246
22411
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Rik <rik@octave.org>
parents: 22323
diff changeset
247 delete edit;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
248 init (new QLineEdit (container), true);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
249 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
250 return true;
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
251
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
252 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
253 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
254 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
255
22411
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Rik <rik@octave.org>
parents: 22323
diff changeset
256 return false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
257 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
258
22411
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Rik <rik@octave.org>
parents: 22323
diff changeset
259 void
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
260 EditControl::textChanged (void)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
261 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
262 m_textChanged = true;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
263 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
264
22411
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Rik <rik@octave.org>
parents: 22323
diff changeset
265 void
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
266 EditControl::returnPressed (void)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
267 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
268 QString txt = (m_multiLine
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
269 ? qWidget<TextEdit> ()->toPlainText ()
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
270 : qWidget<QLineEdit> ()->text ());
31648
29d734430e5f maint: Re-indent code after switch to using namespace macros.
John W. Eaton <jwe@octave.org>
parents: 31646
diff changeset
271
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
272 if (m_textChanged)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
273 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
274 if (m_multiLine)
27319
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit
John W. Eaton <jwe@octave.org>
parents: 27276
diff changeset
275 emit gh_set_event (m_handle, "string",
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit
John W. Eaton <jwe@octave.org>
parents: 27276
diff changeset
276 Utils::toCellString (txt.split ("\n")), false);
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
277 else
27319
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit
John W. Eaton <jwe@octave.org>
parents: 27276
diff changeset
278 emit gh_set_event (m_handle, "string",
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit
John W. Eaton <jwe@octave.org>
parents: 27276
diff changeset
279 Utils::toStdString (txt), false);
31648
29d734430e5f maint: Re-indent code after switch to using namespace macros.
John W. Eaton <jwe@octave.org>
parents: 31646
diff changeset
280
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
281 m_textChanged = false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
282 }
20011
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
283
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
284 if (txt.length () > 0)
27319
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit
John W. Eaton <jwe@octave.org>
parents: 27276
diff changeset
285 emit gh_callback_event (m_handle, "callback");
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
286 }
20011
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
287
22411
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parents: 22323
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288 void
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289 EditControl::editingFinished (void)
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290 {
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291 if (m_textChanged)
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292 {
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293 QString txt = (m_multiLine
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294 ? qWidget<TextEdit> ()->toPlainText ()
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295 : qWidget<QLineEdit> ()->text ());
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296 if (m_multiLine)
27319
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit
John W. Eaton <jwe@octave.org>
parents: 27276
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297 emit gh_set_event (m_handle, "string",
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298 Utils::toCellString (txt.split ("\n")), false);
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299 else
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300 emit gh_set_event (m_handle, "string", Utils::toStdString (txt),
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit
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301 false);
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302 emit gh_callback_event (m_handle, "callback");
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2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
303
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304 m_textChanged = false;
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305 }
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306 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
307
31646
c6d54dd31a7e maint: Use macros to begin/end C++ namespaces.
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
308 OCTAVE_END_NAMESPACE(octave)