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annotate libgui/graphics/EditControl.cc @ 28244:cba489221bab

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Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128) * BaseControl.cc (updatePalette): Call setColor() with additional argument of "QPalette::Active" and again with "QPalette::Inactive" so that colors are set only for specific roles. When Qt widget disabled it should now go gray. * BaseControl.cc (init): Call 'setEnabled (! properties.enable_is ("off"))' so that "Inactive" value still causes Qt Widget to be enabled. * BaseControl.cc (update): Call 'setEnabled (! properties.enable_is ("off"))' so that "Inactive" value still causes Qt Widget to be enabled. * EditControl.cc (init): Check Octave "Enable" property and call Qt setReadOnly() if value is "Inactive", but otherwise call Qt setEnabled() with property value. * EditControl.cc (updateSingleLine, updateMultiLine): Check Octave "Enable" property and call Qt setReadOnly() if value is "Inactive", but otherwise call Qt setEnabled() with property value.
author Rik <rik@octave.org>
date Sat, 25 Apr 2020 19:44:57 -0700
parents 2757f267a198
children 7854d5752dd2
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rev   line source
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2011-2020 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 #include "octave-qobject.h"
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38
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39 namespace QtHandles
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40 {
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41
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42 EditControl*
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43 EditControl::create (octave::base_qobject& oct_qobj,
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44 octave::interpreter& interp, const graphics_object& go)
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45 {
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46 Object *parent = parentObject (interp, go);
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47
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48 if (parent)
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49 {
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50 Container *container = parent->innerContainer ();
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51
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52 if (container)
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53 {
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54 uicontrol::properties& up = Utils::properties<uicontrol> (go);
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55
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56 if ((up.get_max () - up.get_min ()) > 1)
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57 return new EditControl (oct_qobj, interp, go,
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58 new TextEdit (container));
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59 else
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60 return new EditControl (oct_qobj, interp, go,
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61 new QLineEdit (container));
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62 }
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63 }
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64
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65 return nullptr;
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66 }
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67
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68 EditControl::EditControl (octave::base_qobject& oct_qobj,
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69 octave::interpreter& interp,
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70 const graphics_object& go, QLineEdit *edit)
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71 : BaseControl (oct_qobj, interp, go, edit), m_multiLine (false),
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72 m_textChanged (false)
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73 {
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74 init (edit);
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75 }
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76
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77 void
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78 EditControl::init (QLineEdit *edit, bool callBase)
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79 {
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80 if (callBase)
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81 BaseControl::init (edit, callBase);
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82
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83 m_multiLine = false;
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84 initCommon (edit);
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85
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86 uicontrol::properties& up = properties<uicontrol> ();
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87
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88 if (up.enable_is ("inactive"))
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89 edit->setReadOnly (true);
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90 else
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91 edit->setEnabled (up.enable_is ("on"));
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92 edit->setText (Utils::fromStdString (up.get_string_string ()));
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93 edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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94 up.get_verticalalignment ()));
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95
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96 connect (edit, SIGNAL (textEdited (const QString&)),
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97 SLOT (textChanged (void)));
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98 connect (edit, SIGNAL (editingFinished (void)),
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99 SLOT (editingFinished (void)));
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100 connect (edit, SIGNAL (returnPressed (void)),
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101 SLOT (returnPressed (void)));
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102 }
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103
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104 EditControl::EditControl (octave::base_qobject& oct_qobj,
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105 octave::interpreter& interp,
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106 const graphics_object& go, TextEdit *edit)
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107 : BaseControl (oct_qobj, interp, go, edit), m_multiLine (true),
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108 m_textChanged (false)
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109 {
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110 init (edit);
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111 }
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112
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113 void
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114 EditControl::init (TextEdit *edit, bool callBase)
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115 {
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116 if (callBase)
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117 BaseControl::init (edit, callBase);
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118
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119 m_multiLine = true;
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120 initCommon (edit);
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121
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122 uicontrol::properties& up = properties<uicontrol> ();
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123
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124 if (up.enable_is ("inactive"))
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125 edit->setReadOnly (true);
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126 else
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127 edit->setEnabled (up.enable_is ("on"));
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128 edit->setAcceptRichText (false);
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129 edit->setPlainText (Utils::fromStringVector
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130 (up.get_string_vector ()).join ("\n"));
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131 edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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132 up.get_verticalalignment ()));
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133
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134 connect (edit, SIGNAL (textChanged (void)),
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135 SLOT (textChanged (void)));
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136 connect (edit, SIGNAL (editingFinished (void)),
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137 SLOT (editingFinished (void)));
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138 connect (edit, SIGNAL (returnPressed (void)),
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parents: 22323
diff changeset
139 SLOT (returnPressed (void)));
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
140 }
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2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
141
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diff changeset
142 EditControl::~EditControl (void)
22417
48c00363dc74 maint: Use '{ }' for empty function bodies in C++.
Rik <rik@octave.org>
parents: 22413
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
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Rik <rik@octave.org>
parents: 22323
diff changeset
146 EditControl::initCommon (QWidget*)
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Rik <rik@octave.org>
parents: 22323
diff changeset
147 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
148 m_textChanged = false;
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
149 }
18498
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
150
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diff changeset
151 void
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parents: 22323
diff changeset
152 EditControl::update (int pId)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
153 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
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diff changeset
154 bool handled = false;
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2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
155
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diff changeset
156 if (m_multiLine)
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Rik <rik@octave.org>
parents: 22323
diff changeset
157 handled = updateMultiLine (pId);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
158 else
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
159 handled = updateSingleLine (pId);
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2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
160
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diff changeset
161 if (! handled)
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parents: 22323
diff changeset
162 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
163 switch (pId)
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
164 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
165 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
166 BaseControl::update (pId);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
167 break;
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 }
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
170 }
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parents:
diff changeset
171
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diff changeset
172 bool
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parents: 22323
diff changeset
173 EditControl::updateSingleLine (int pId)
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
174 {
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
175 uicontrol::properties& up = properties<uicontrol> ();
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
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diff changeset
176 QLineEdit *edit = qWidget<QLineEdit> ();
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2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
177
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diff changeset
178 switch (pId)
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parents: 22323
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179 {
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parents: 22323
diff changeset
180 case uicontrol::properties::ID_STRING:
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diff changeset
181 edit->setText (Utils::fromStdString (up.get_string_string ()));
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182 return true;
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3cc0734283dc style fixes in Qt graphics code
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diff changeset
183
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184 case uicontrol::properties::ID_HORIZONTALALIGNMENT:
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
185 case uicontrol::properties::ID_VERTICALALIGNMENT:
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
186 edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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diff changeset
187 up.get_verticalalignment ()));
c69805d1fa64 maint: Style check C++ code in libgui/
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188 return true;
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
189
28244
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
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190 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
191 if (up.enable_is ("inactive"))
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
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diff changeset
192 edit->setReadOnly (true);
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
193 else
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
194 {
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
195 edit->setReadOnly (false);
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
196 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
197 }
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
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diff changeset
198 return true;
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
199
22411
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diff changeset
200 case uicontrol::properties::ID_MIN:
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
201 case uicontrol::properties::ID_MAX:
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parents: 22323
diff changeset
202 if ((up.get_max () - up.get_min ()) > 1)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
203 {
23449
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diff changeset
204 QWidget *container = edit->parentWidget ();
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2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
205
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diff changeset
206 delete edit;
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Rik <rik@octave.org>
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diff changeset
207 init (new TextEdit (container), true);
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
208 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
209 return true;
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
210
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diff changeset
211 default:
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parents: 22323
diff changeset
212 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
213 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
214
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diff changeset
215 return false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
216 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
217
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diff changeset
218 bool
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Rik <rik@octave.org>
parents: 22323
diff changeset
219 EditControl::updateMultiLine (int pId)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
220 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
221 uicontrol::properties& up = properties<uicontrol> ();
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23220
diff changeset
222 TextEdit *edit = qWidget<TextEdit> ();
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
223
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diff changeset
224 switch (pId)
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Rik <rik@octave.org>
parents: 22323
diff changeset
225 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
226 case uicontrol::properties::ID_STRING:
27276
7455523fdf01 style fixes: avoid breaking lines immediately after '('
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
227 edit->setPlainText (Utils::fromStringVector
7455523fdf01 style fixes: avoid breaking lines immediately after '('
John W. Eaton <jwe@octave.org>
parents: 26376
diff changeset
228 (up.get_string_vector ()).join ("\n"));
22411
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Rik <rik@octave.org>
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diff changeset
229 return true;
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
230
28234
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
231 case uicontrol::properties::ID_HORIZONTALALIGNMENT:
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
232 case uicontrol::properties::ID_VERTICALALIGNMENT:
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
233 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
234 up.get_verticalalignment ()));
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
235 return true;
2757f267a198 Implement "HorizontalAlignment" property for multi-line "Edit" uicontrols (bug #58224).
Rik <rik@octave.org>
parents: 27923
diff changeset
236
28244
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
237 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
238 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
239 edit->setReadOnly (true);
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
240 else
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
241 {
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
242 edit->setReadOnly (false);
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
243 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
244 }
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
245 return true;
cba489221bab Implement Enable property values "inactive" and "off" for uicontrol Edit (bug #57128)
Rik <rik@octave.org>
parents: 28234
diff changeset
246
22411
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Rik <rik@octave.org>
parents: 22323
diff changeset
247 case uicontrol::properties::ID_MIN:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
248 case uicontrol::properties::ID_MAX:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
249 if ((up.get_max () - up.get_min ()) <= 1)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
250 {
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23220
diff changeset
251 QWidget *container = edit->parentWidget ();
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
252
22411
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Rik <rik@octave.org>
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diff changeset
253 delete edit;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
254 init (new QLineEdit (container), true);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
255 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
256 return true;
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
257
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
258 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
259 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
260 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
261
22411
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Rik <rik@octave.org>
parents: 22323
diff changeset
262 return false;
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::textChanged (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 m_textChanged = true;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
269 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
270
22411
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Rik <rik@octave.org>
parents: 22323
diff changeset
271 void
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
272 EditControl::returnPressed (void)
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 QString txt = (m_multiLine
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
275 ? qWidget<TextEdit> ()->toPlainText ()
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
276 : qWidget<QLineEdit> ()->text ());
20011
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
277
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
278 if (m_textChanged)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
279 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
280 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
281 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
282 Utils::toCellString (txt.split ("\n")), false);
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
283 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
284 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
285 Utils::toStdString (txt), false);
20011
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
286
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287 m_textChanged = false;
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288 }
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289
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290 if (txt.length () > 0)
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291 emit gh_callback_event (m_handle, "callback");
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292 }
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293
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294 void
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295 EditControl::editingFinished (void)
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296 {
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297 if (m_textChanged)
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298 {
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299 QString txt = (m_multiLine
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300 ? qWidget<TextEdit> ()->toPlainText ()
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301 : qWidget<QLineEdit> ()->text ());
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302 if (m_multiLine)
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303 emit gh_set_event (m_handle, "string",
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304 Utils::toCellString (txt.split ("\n")), false);
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305 else
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306 emit gh_set_event (m_handle, "string", Utils::toStdString (txt),
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307 false);
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308 emit gh_callback_event (m_handle, "callback");
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2e7cad6f180c Initial integration of QtHandles.
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parents:
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309
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310 m_textChanged = false;
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311 }
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312 }
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parents:
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313
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314 }