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annotate libgui/src/m-editor/find-dialog.cc @ 20445:d3f39abe119b stable

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GUI-Find: keep focus on Find What and select all text when dialog opens * find-dialog.cc (init_search_text): set focus and select all text in line edit
author Rafael Monteiro <rafaelgomesmonteiro@gmail.com>
date Mon, 15 Jun 2015 09:15:44 -0400
parents aa36fb998a4d
children 642ce72cf1ab
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /****************************************************************************
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2
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3 Find dialog derived from an example from Qt Toolkit (license below (**))
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4
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5 Copyright (C) 2012-2015 Torsten <ttl@justmail.de>
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6 Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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7 All rights reserved.
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8 Contact: Nokia Corporation (qt-info@nokia.com)
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9
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10 This file is part of Octave.
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11
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12 Octave is free software; you can redistribute it and/or modify it
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13 under the terms of the GNU General Public License as published by the
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14 Free Software Foundation; either version 3 of the License, or (at your
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15 option) any later version.
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16
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17 Octave is distributed in the hope that it will be useful, but WITHOUT
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18 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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19 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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20 for more details.
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21
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22 You should have received a copy of the GNU General Public License
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23 along with Octave; see the file COPYING. If not, see
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24 <http://www.gnu.org/licenses/>.
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25
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26 ** This file is part of the examples of the Qt Toolkit.
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27 **
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28 ** $QT_BEGIN_LICENSE:LGPL$
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29 ** Commercial Usage
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30 ** Licensees holding valid Qt Commercial licenses may use this file in
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31 ** accordance with the Qt Commercial License Agreement provided with the
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32 ** Software or, alternatively, in accordance with the terms contained in
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33 ** a written agreement between you and Nokia.
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34 **
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35 ** GNU Lesser General Public License Usage
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36 ** Alternatively, this file may be used under the terms of the GNU Lesser
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37 ** General Public License version 2.1 as published by the Free Software
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38 ** Foundation and appearing in the file LICENSE.LGPL included in the
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39 ** packaging of this file. Please review the following information to
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40 ** ensure the GNU Lesser General Public License version 2.1 requirements
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41 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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42 **
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43 ** In addition, as a special exception, Nokia gives you certain additional
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44 ** rights. These rights are described in the Nokia Qt LGPL Exception
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45 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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46 **
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47 ** GNU General Public License Usage
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48 ** Alternatively, this file may be used under the terms of the GNU
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49 ** General Public License version 3.0 as published by the Free Software
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50 ** Foundation and appearing in the file LICENSE.GPL included in the
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51 ** packaging of this file. Please review the following information to
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52 ** ensure the GNU General Public License version 3.0 requirements will be
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53 ** met: http://www.gnu.org/copyleft/gpl.html.
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54 **
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55 ** If you have questions regarding the use of this file, please contact
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56 ** Nokia at qt-info@nokia.com.
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57 ** $QT_END_LICENSE$
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58 **
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59 ****************************************************************************/
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60
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61 #ifdef HAVE_CONFIG_H
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62 #include <config.h>
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63 #endif
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64
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65 #ifdef HAVE_QSCINTILLA
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66
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67 #include <QtGui>
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68 #include <QIcon>
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69 #include "find-dialog.h"
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70
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71 find_dialog::find_dialog (QsciScintilla* edit_area, QWidget *p)
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72 : QDialog (p)
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73 {
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74 setWindowTitle (tr ("Find and Replace"));
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75 setWindowIcon (QIcon(":/actions/icons/find.png"));
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76
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77 _search_label = new QLabel (tr ("Find &what:"));
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78 _search_line_edit = new QLineEdit;
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79 _search_label->setBuddy (_search_line_edit);
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80 _replace_label = new QLabel (tr ("Re&place with:"));
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81 _replace_line_edit = new QLineEdit;
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82 _replace_label->setBuddy (_replace_line_edit);
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83
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84 _case_check_box = new QCheckBox (tr ("Match &case"));
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85 _from_start_check_box = new QCheckBox (tr ("Search from &start"));
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86 _wrap_check_box = new QCheckBox (tr ("&Wrap while searching"));
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87 _wrap_check_box->setChecked(true);
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88 _find_next_button = new QPushButton (tr ("&Find Next"));
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89 _find_prev_button = new QPushButton (tr ("Find &Previous"));
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90 _replace_button = new QPushButton (tr ("&Replace"));
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91 _replace_all_button = new QPushButton (tr ("Replace &All"));
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92
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93 _more_button = new QPushButton (tr ("&More..."));
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94 _more_button->setCheckable (true);
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95 _more_button->setAutoDefault (false);
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96
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97 _button_box = new QDialogButtonBox (Qt::Vertical);
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98 _button_box->addButton (_find_next_button, QDialogButtonBox::ActionRole);
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99 _button_box->addButton (_find_prev_button, QDialogButtonBox::ActionRole);
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100 _button_box->addButton (_replace_button, QDialogButtonBox::ActionRole);
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101 _button_box->addButton (_replace_all_button, QDialogButtonBox::ActionRole);
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102 _button_box->addButton (_more_button, QDialogButtonBox::ActionRole);
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103 _button_box->addButton (QDialogButtonBox::Close);
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104
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105 _extension = new QWidget (this);
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106 _whole_words_check_box = new QCheckBox (tr ("&Whole words"));
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107 _regex_check_box = new QCheckBox (tr ("Regular E&xpressions"));
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108 _backward_check_box = new QCheckBox (tr ("Search &backward"));
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109 _search_selection_check_box = new QCheckBox (tr ("Search se&lection"));
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110 #ifdef HAVE_QSCI_FINDSELECTION
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111 _search_selection_check_box->setCheckable (true);
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112 _search_selection_check_box->setEnabled (edit_area->hasSelectedText ());
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113 #else
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114 _search_selection_check_box->setCheckable (false);
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115 _search_selection_check_box->setEnabled (false);
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116 #endif
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117
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118 _edit_area = edit_area;
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119 connect (_find_next_button, SIGNAL (clicked ()),
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120 this, SLOT (find_next ()));
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121 connect (_find_prev_button, SIGNAL (clicked ()),
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122 this, SLOT (find_prev ()));
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123 connect (_more_button, SIGNAL (toggled (bool)),
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124 _extension, SLOT (setVisible (bool)));
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125 connect (_replace_button, SIGNAL (clicked ()),
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126 this, SLOT (replace ()));
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127 connect (_replace_all_button, SIGNAL (clicked ()),
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128 this, SLOT (replace_all ()));
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129 connect (_backward_check_box, SIGNAL (stateChanged (int)),
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130 this, SLOT (handle_backward_search_changed (int)));
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131 connect (_button_box, SIGNAL (rejected ()),
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132 this, SLOT (close ()));
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133 connect (_search_line_edit, SIGNAL (textChanged (QString)),
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134 this, SLOT (handle_search_text_changed (QString)));
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135
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136 #ifdef HAVE_QSCI_FINDSELECTION
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137 connect (_edit_area, SIGNAL (copyAvailable (bool)),
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138 this, SLOT (handle_selection_changed (bool)));
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139 connect (_search_selection_check_box, SIGNAL (stateChanged (int)),
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140 this, SLOT (handle_sel_search_changed (int)));
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141 #endif
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142
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143 QVBoxLayout *extension_layout = new QVBoxLayout ();
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144 extension_layout->setMargin (0);
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145 extension_layout->addWidget (_whole_words_check_box);
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146 extension_layout->addWidget (_backward_check_box);
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147 extension_layout->addWidget (_search_selection_check_box);
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148 _extension->setLayout (extension_layout);
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149
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150 QGridLayout *top_left_layout = new QGridLayout;
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151 top_left_layout->addWidget (_search_label, 1, 1);
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152 top_left_layout->addWidget (_search_line_edit, 1, 2);
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153 top_left_layout->addWidget (_replace_label, 2, 1);
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154 top_left_layout->addWidget (_replace_line_edit, 2, 2);
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155
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156 QVBoxLayout *left_layout = new QVBoxLayout;
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157 left_layout->addLayout (top_left_layout);
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158 left_layout->insertStretch (1, 5);
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159 left_layout->addWidget (_case_check_box);
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160 left_layout->addWidget (_from_start_check_box);
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161 left_layout->addWidget (_wrap_check_box);
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162 left_layout->addWidget (_regex_check_box);
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163
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164 QGridLayout *main_layout = new QGridLayout;
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165 main_layout->setSizeConstraint (QLayout::SetFixedSize);
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166 main_layout->addLayout (left_layout, 0, 0);
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167 main_layout->addWidget (_button_box, 0, 1);
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168 main_layout->addWidget (_extension, 1, 0);
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169 setLayout (main_layout);
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170
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171 _extension->hide ();
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172 _find_next_button->setDefault (true);
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173 _find_result_available = false;
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174 _rep_all = 0;
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175 _rep_active = false;
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176
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177 // move dialog to side of the parent if there is room on the desktop to do so.
19441
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178 int xp = p->x () +20;
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179 int yp = p->y () + p->frameGeometry ().height () - sizeHint ().height () -20;
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180
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181 if (yp < 0)
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182 yp = 0;
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c2e43dd6eb70 Dont display find dialog out of desktop bounds (bug #39518)
John Donoghue <john.donoghue@ieee.org>
parents: 16736
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183
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John Donoghue <john.donoghue@ieee.org>
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184 move (xp, yp);
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185
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186 }
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187
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188 // set text of "search from start" depending on backward search
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189 void
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190 find_dialog::handle_backward_search_changed (int backward)
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191 {
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192 if (backward)
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193 _from_start_check_box->setText (tr ("Search from end"));
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194 else
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195 _from_start_check_box->setText (tr ("Search from start"));
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196 }
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197
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198 // search text has changed: reset the search
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199 void
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200 find_dialog::handle_search_text_changed (QString)
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201 {
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202 if (_search_selection_check_box->isChecked ())
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203 _find_result_available = false;
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204 }
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205
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206 #ifdef HAVE_QSCI_FINDSELECTION
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207 void
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208 find_dialog::handle_sel_search_changed (int selected)
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209 {
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210 _from_start_check_box->setEnabled (! selected);
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211 _find_result_available = false;
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212 }
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213
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214 void
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215 find_dialog::handle_selection_changed (bool has_selected)
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216 {
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217 if (_rep_active)
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218 return;
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219
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220 _search_selection_check_box->setEnabled (has_selected);
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221 _find_result_available = false;
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222 if (! has_selected)
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223 _search_selection_check_box->setChecked (false);
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224 }
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225 #endif
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226
15988
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227 // initialize search text with selected text if this is in one single line
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228 void
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229 find_dialog::init_search_text ()
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diff changeset
230 {
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231 if (_edit_area->hasSelectedText ())
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232 {
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233 int lbeg, lend, cbeg, cend;
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234 _edit_area->getSelection(&lbeg,&cbeg,&lend,&cend);
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235 if (lbeg == lend)
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236 _search_line_edit->setText (_edit_area->selectedText ());
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237 }
20445
d3f39abe119b GUI-Find: keep focus on Find What and select all text when dialog opens
Rafael Monteiro <rafaelgomesmonteiro@gmail.com>
parents: 20181
diff changeset
238
d3f39abe119b GUI-Find: keep focus on Find What and select all text when dialog opens
Rafael Monteiro <rafaelgomesmonteiro@gmail.com>
parents: 20181
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239 // set focus to "Find what" and select all text
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Rafael Monteiro <rafaelgomesmonteiro@gmail.com>
parents: 20181
diff changeset
240 _search_line_edit->setFocus();
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Rafael Monteiro <rafaelgomesmonteiro@gmail.com>
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diff changeset
241 _search_line_edit->selectAll();
15988
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242 }
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243
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244 void
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245 find_dialog::find_next ()
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246 {
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parents: 16516
diff changeset
247 find (!_backward_check_box->isChecked ());
086b5e81245b find-dialog: find previous button and initial position next to the editor
Torsten <ttl@justmail.de>
parents: 16516
diff changeset
248 }
15988
38348a6c3db0 gui: initialize search text in the find dialog with selected text in editor file
Torsten <ttl@justmail.de>
parents: 15873
diff changeset
249
15177
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
250 void
16520
086b5e81245b find-dialog: find previous button and initial position next to the editor
Torsten <ttl@justmail.de>
parents: 16516
diff changeset
251 find_dialog::find_prev ()
086b5e81245b find-dialog: find previous button and initial position next to the editor
Torsten <ttl@justmail.de>
parents: 16516
diff changeset
252 {
086b5e81245b find-dialog: find previous button and initial position next to the editor
Torsten <ttl@justmail.de>
parents: 16516
diff changeset
253 find (_backward_check_box->isChecked ());
086b5e81245b find-dialog: find previous button and initial position next to the editor
Torsten <ttl@justmail.de>
parents: 16516
diff changeset
254 }
086b5e81245b find-dialog: find previous button and initial position next to the editor
Torsten <ttl@justmail.de>
parents: 16516
diff changeset
255
086b5e81245b find-dialog: find previous button and initial position next to the editor
Torsten <ttl@justmail.de>
parents: 16516
diff changeset
256 void
086b5e81245b find-dialog: find previous button and initial position next to the editor
Torsten <ttl@justmail.de>
parents: 16516
diff changeset
257 find_dialog::find (bool forward)
15177
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
258 {
18101
36063e43c511 Follow coding convention of defining and initializing only 1 variable per line in libgui.
Rik <rik@octave.org>
parents: 17790
diff changeset
259 int line, col;
36063e43c511 Follow coding convention of defining and initializing only 1 variable per line in libgui.
Rik <rik@octave.org>
parents: 17790
diff changeset
260 line = col = -1;
16511
eee1b78d031f gui: fix backward search in find dialog
Torsten <ttl@justmail.de>
parents: 15988
diff changeset
261 bool do_wrap = _wrap_check_box->isChecked ();
18184
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
262 bool do_forward = forward;
16511
eee1b78d031f gui: fix backward search in find dialog
Torsten <ttl@justmail.de>
parents: 15988
diff changeset
263
18184
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
264 if (_rep_all)
15177
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
265 {
18184
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
266 if (_rep_all == 1)
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
267 {
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
268 line = 0;
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
269 col = 0;
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
270 }
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
271 do_wrap = false;
18854
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
272 // The following line is a workaround for the issue that when replacing
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
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parents: 18283
diff changeset
273 // a text with a new one with different size within the selection,
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
274 // the selection is not updated leading to missing or extra replacements.
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
275 // This does not happen, when the selection is search backwards
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
276 do_forward = ! _search_selection_check_box->isChecked ();
18184
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
277 }
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
278 else
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
279 {
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
280 if (_from_start_check_box->isChecked ())
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
281 {
18854
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
282 if (do_forward)
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
283 {
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
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diff changeset
284 line = 0;
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
285 col = 0;
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
286 }
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
287 else
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
288 {
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
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diff changeset
289 line = _edit_area->lines () - 1;
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
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diff changeset
290 col = _edit_area->text (line).length () - 1;
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
291 if (col == -1)
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
292 col = 0;
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
293 }
18184
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
294 }
19532
b0ba6653305a find_dialog: search from previous character position when searching backward (Bug #43917)
John Donoghue <john.donoghue@ieee.org>
parents: 19441
diff changeset
295 else if (! do_forward)
b0ba6653305a find_dialog: search from previous character position when searching backward (Bug #43917)
John Donoghue <john.donoghue@ieee.org>
parents: 19441
diff changeset
296 {
19912
b8ce2f42815c gui: when search backward, start from beginning of previous text (Bug #44439)
John D
parents: 19697
diff changeset
297 // search from position before search characters text length
b8ce2f42815c gui: when search backward, start from beginning of previous text (Bug #44439)
John D
parents: 19697
diff changeset
298 // if search backward on existing results,
19587
7bb80c927af5 fix cursor positioning when searching backwards (bug #44039)
Torsten <ttl@justmail.de>
parents: 19532
diff changeset
299 _edit_area->getCursorPosition (&line,&col);
19912
b8ce2f42815c gui: when search backward, start from beginning of previous text (Bug #44439)
John D
parents: 19697
diff changeset
300 if (_find_result_available && _edit_area->hasSelectedText ())
b8ce2f42815c gui: when search backward, start from beginning of previous text (Bug #44439)
John D
parents: 19697
diff changeset
301 {
b8ce2f42815c gui: when search backward, start from beginning of previous text (Bug #44439)
John D
parents: 19697
diff changeset
302 int currpos = _edit_area->positionFromLineIndex(line,col);
b8ce2f42815c gui: when search backward, start from beginning of previous text (Bug #44439)
John D
parents: 19697
diff changeset
303 currpos -= (_search_line_edit->text ().length ());
20181
aa36fb998a4d maint: Remove unnecessary whitespace at end of lines.
Rik <rik@octave.org>
parents: 19912
diff changeset
304 if (currpos < 0)
19912
b8ce2f42815c gui: when search backward, start from beginning of previous text (Bug #44439)
John D
parents: 19697
diff changeset
305 currpos = 0;
b8ce2f42815c gui: when search backward, start from beginning of previous text (Bug #44439)
John D
parents: 19697
diff changeset
306 _edit_area->lineIndexFromPosition(currpos, &line,&col);
b8ce2f42815c gui: when search backward, start from beginning of previous text (Bug #44439)
John D
parents: 19697
diff changeset
307 }
19532
b0ba6653305a find_dialog: search from previous character position when searching backward (Bug #43917)
John Donoghue <john.donoghue@ieee.org>
parents: 19441
diff changeset
308 }
15177
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
309 }
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
310
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
311 if (_edit_area)
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
312 {
18854
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
313 if (_edit_area->hasSelectedText ()
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
314 && _search_selection_check_box->isChecked ())
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
315 {
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
316 #ifdef HAVE_QSCI_FINDSELECTION
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
317 if (_find_result_available)
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
318 _find_result_available = _edit_area->findNext ();
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
319 else
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
320 _find_result_available
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
321 = _edit_area->findFirstInSelection (
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
322 _search_line_edit->text (),
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
323 _regex_check_box->isChecked (),
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
324 _case_check_box->isChecked (),
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
325 _whole_words_check_box->isChecked (),
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
326 do_forward,
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
327 true
16736
68ca4122e568 * find-dialog.cc(find): fix ifdef for qscintilla version according to cset 16733
Torsten <ttl@justmail.de>
parents: 16520
diff changeset
328 #ifdef HAVE_QSCI_VERSION_2_6_0
18854
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
329 , true
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
330 #endif
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
331 );
15257
7ee62f559a73 Fix compilation under Windows with GUI and LLVM enabled.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15196
diff changeset
332 #endif
18854
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
333 }
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
334 else
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
335 {
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
336 _find_result_available
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
337 = _edit_area->findFirst (_search_line_edit->text (),
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
338 _regex_check_box->isChecked (),
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
339 _case_check_box->isChecked (),
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
340 _whole_words_check_box->isChecked (),
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
341 do_wrap,
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
342 do_forward,
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
343 line,col,
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
344 true
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
345 #ifdef HAVE_QSCI_VERSION_2_6_0
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
346 , true
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
347 #endif
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
348 );
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
349 }
15177
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
350 }
18854
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
351
16511
eee1b78d031f gui: fix backward search in find dialog
Torsten <ttl@justmail.de>
parents: 15988
diff changeset
352 if (_find_result_available)
eee1b78d031f gui: fix backward search in find dialog
Torsten <ttl@justmail.de>
parents: 15988
diff changeset
353 _from_start_check_box->setChecked (0);
18184
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
354 else if (! _rep_all)
16520
086b5e81245b find-dialog: find previous button and initial position next to the editor
Torsten <ttl@justmail.de>
parents: 16516
diff changeset
355 no_matches_message ();
15177
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
356 }
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
357
18854
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
358 void
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
359 find_dialog::do_replace ()
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
360 {
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
361 _rep_active = true; // changes in selection not made by the user
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
362 _edit_area->replace (_replace_line_edit->text ());
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
363 _rep_active = false;
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
364 }
15177
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
365
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
366 void
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
367 find_dialog::replace ()
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
368 {
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
369 if (_edit_area)
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
370 {
18854
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
371 // The following line is a workaround for the issue that when replacing
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
372 // a text with a new one with different size within the selection,
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
373 // the selection is not updated leading to missing or extra replacements.
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
374 // This does not happen, when the selection is search backwards
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
375 if (_search_selection_check_box->isChecked ())
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
376 _backward_check_box->setChecked (true);
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
377
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
378 // do the replace if we have selected text
18184
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
379 if (_find_result_available && _edit_area->hasSelectedText ())
18854
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
380 do_replace ();
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18283
diff changeset
381
18184
5f7f58866922 fix search and replace all in find dialog (bug #41051)
Torsten <ttl@justmail.de>
parents: 17790
diff changeset
382 find_next ();
15177
d52bac6b9813 find-dialog.{h,cc}: Get rid of DOS newlines
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 15105
diff changeset
383 }
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384 }
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385
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386 void
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387 find_dialog::replace_all ()
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388 {
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389 int line, col;
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390
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391 if (_edit_area)
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392 {
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393 _edit_area->getCursorPosition (&line,&col);
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394
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395 _rep_all = 1;
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396 find_next (); // find first occurence (forward)
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397 while (_find_result_available) // while search string is found
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398 {
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399 do_replace ();
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400 _rep_all++; // inc counter
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401 find_next (); // find next
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402 }
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403
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404 QMessageBox msg_box (QMessageBox::Information, tr ("Replace Result"),
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405 tr ("%1 items replaced").arg(_rep_all-1),
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406 QMessageBox::Ok, this);
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407 msg_box.exec ();
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408
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409 _rep_all = 0;
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410 _find_result_available = false;
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411
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412 if (! _search_selection_check_box->isChecked ())
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413 _edit_area->setCursorPosition (line,col);
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414 }
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415 }
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416
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417 void
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418 find_dialog::no_matches_message ()
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419 {
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420 QMessageBox msg_box (QMessageBox::Information, tr ("Find Result"),
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421 tr ("No more matches found"), QMessageBox::Ok, this);
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422 msg_box.exec ();
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423 }
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424
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425
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426 #endif