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annotate libgui/src/find-files-dialog.cc @ 17408:3feff4d08953

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dialog.cc: Rename local variables to avoid shadowed variable warning * libgui/src/dialog.cc(FileDialog, accept): Rename 'filters' to 'name_filters'.
author Rik <rik@octave.org>
date Mon, 09 Sep 2013 20:38:00 -0700
parents 90d50e56a06a
children
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 Copyright (C) 2013 John Donoghue
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #include "find-files-dialog.h"
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24 #include "find-files-model.h"
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25 #include "resource-manager.h"
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26 #include <QPushButton>
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27 #include <QDialogButtonBox>
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28 #include <QGridLayout>
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29 #include <QLabel>
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30 #include <QLineEdit>
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31 #include <QComboBox>
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32 #include <QCheckBox>
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33 #include <QHeaderView>
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34 #include <QTableView>
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35 #include <QFileDialog>
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36 #include <QStatusBar>
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37 #include <QIcon>
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38 #include <QFileInfo>
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39 #include <QTimer>
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40 #include <QDirIterator>
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41 #include <QTextStream>
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42 #include <QGroupBox>
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43
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44 find_files_dialog::find_files_dialog (QWidget * p)
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45 : QDialog (p)
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46 {
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47 setWindowTitle (tr("Find Files"));
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48 setWindowIcon (QIcon (":/actions/icons/search.png"));
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49
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50 _dir_iterator = 0;
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51
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52 _timer = new QTimer (this);
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53 connect(_timer, SIGNAL(timeout()), this, SLOT(look_for_files()));
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54
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55 QSettings *settings = resource_manager::get_settings ();
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56
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57 QLabel * file_name_label = new QLabel (tr ("Named:"));
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58 _file_name_edit = new QLineEdit;
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59 _file_name_edit->setToolTip (tr ("Enter the filename expression"));
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60
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61 _file_name_edit->setText (settings->value ("findfiles/file_name","*").toString ());
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62 file_name_label->setBuddy (_file_name_edit);
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63
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64 QLabel * start_dir_label = new QLabel (tr ("Start in:"));
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65
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66 _start_dir_edit = new QLineEdit;
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67 _start_dir_edit->setText (settings->value ("findfiles/start_dir",QDir::currentPath()).toString());
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68 _start_dir_edit->setToolTip (tr ("Enter the start directory"));
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69 start_dir_label->setBuddy (_start_dir_edit);
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70
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71 _browse_button = new QPushButton (tr ("Browse..."));
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72 _browse_button->setToolTip (tr ("Browse for start directory"));
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73 connect(_browse_button, SIGNAL(clicked()), this, SLOT(browse_folders()));
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74
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75 _recurse_dirs_check = new QCheckBox (tr ("Recurse directories"));
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76 _recurse_dirs_check->setChecked (settings->value ("findfiles/recurse_dirs", false).toBool());
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77 _recurse_dirs_check->setToolTip (tr ("Search recursively through directories for matching files"));
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78
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79 _include_dirs_check = new QCheckBox (tr ("Include directories"));
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80 _include_dirs_check->setChecked (settings->value ("findfiles/include_dirs", false).toBool());
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81 _include_dirs_check->setToolTip (tr ("Include matching directories in search results"));
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82
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83 _name_case_check = new QCheckBox (tr ("Name case insensitive"));
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84 _name_case_check->setChecked (settings->value ("findfiles/name_case", false).toBool());
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85 _name_case_check->setToolTip (tr ("Set matching name is case insensitive"));
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86
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87 _contains_text_check = new QCheckBox (tr("Contains text:"));
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88 _contains_text_check->setToolTip (tr ("Search must match text"));
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89 _contains_text_check->setChecked (settings->value ("findfiles/check_text", false).toBool());
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90
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91 _contains_text_edit = new QLineEdit ();
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92 _contains_text_edit->setToolTip (tr ("Text to match"));
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93 _contains_text_edit->setText (settings->value ("findfiles/contains_text", "").toString());
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94
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95 _content_case_check = new QCheckBox (tr("Text case insensitive"));
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96 _content_case_check->setChecked (settings->value ("findfiles/content_case", false).toBool());
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97 _content_case_check->setToolTip (tr ("Set text content is case insensitive"));
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98
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99 find_files_model * model = new find_files_model (this);
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100
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101 _file_list = new QTableView;
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102 _file_list->setWordWrap (false);
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103 _file_list->setModel (model);
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104 _file_list->setShowGrid (false);
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105 _file_list->setSelectionBehavior(QAbstractItemView::SelectRows);
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106 _file_list->setSelectionMode(QAbstractItemView::SingleSelection);
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107 _file_list->setAlternatingRowColors(true);
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108 _file_list->setToolTip (tr ("Search results"));
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109 _file_list->setSortingEnabled (true);
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110 _file_list->horizontalHeader ()->restoreState (settings->value ("findfiles/column_state").toByteArray ());
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111 _file_list->horizontalHeader ()->setSortIndicatorShown (true);
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112 _file_list->horizontalHeader ()->setClickable (true);
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113 _file_list->horizontalHeader ()->setStretchLastSection (true);
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114 _file_list->sortByColumn (
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115 settings->value ("findfiles/sort_files_by_column",0).toInt (),
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116 static_cast<Qt::SortOrder>(settings->value ("findfiles/sort_files_by_order",Qt::AscendingOrder).toUInt ()));
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117
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118 connect (_file_list, SIGNAL(doubleClicked(const QModelIndex&)),
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119 this, SLOT(item_double_clicked(const QModelIndex &)));
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120
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121 _status_bar = new QStatusBar;
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122 _status_bar->showMessage (tr("Idle."));
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123
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124 _find_button = new QPushButton (tr("Find"));
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125 _find_button->setToolTip (tr ("Start search for matching files"));
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126 connect (_find_button, SIGNAL(clicked()), this, SLOT(start_find()));
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127
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128 _stop_button = new QPushButton (tr("Stop"));
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129 _stop_button->setToolTip (tr ("Stop searching"));
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130 _stop_button->setEnabled (false);
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parents:
diff changeset
131 connect (_stop_button, SIGNAL(clicked()), this, SLOT(stop_find()));
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132
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133 // layout everything
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diff changeset
134 QDialogButtonBox * button_box = new QDialogButtonBox (Qt::Vertical);
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parents:
diff changeset
135 button_box->addButton (_find_button, QDialogButtonBox::ActionRole);
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136 button_box->addButton (_stop_button, QDialogButtonBox::ActionRole);
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137
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parents: 16519
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138 // add dialog close button
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139 _close_button = button_box->addButton (QDialogButtonBox::Close);
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parents: 16519
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140 connect (button_box, SIGNAL (rejected ()),
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John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
141 this, SLOT (close ()));
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142
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143 // name options
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144 QGroupBox * name_group = new QGroupBox(tr("File name/location"));
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145 QGridLayout * name_layout = new QGridLayout;
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146 name_group->setLayout(name_layout);
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147
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148 name_layout->addWidget (file_name_label,1,1, 1,1);
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149 name_layout->addWidget (_file_name_edit,1,2, 1,-1);
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150
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151 name_layout->addWidget (start_dir_label,2,1);
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152 name_layout->addWidget (_start_dir_edit,2,2,1,3);
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153 name_layout->addWidget (_browse_button,2,5);
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154 name_layout->setColumnStretch (2,1);
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155
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156 name_layout->addWidget (_recurse_dirs_check,3,1);
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157 name_layout->addWidget (_include_dirs_check,3,2);
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158 name_layout->addWidget (_name_case_check,3,3);
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159
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160 // content options
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161 QGroupBox * content_group = new QGroupBox(tr("File contents"));
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162 QGridLayout * content_layout = new QGridLayout;
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163 content_group->setLayout(content_layout);
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164 content_layout->addWidget (_contains_text_check,4,1);
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165 content_layout->addWidget (_contains_text_edit,4,2,1,3);
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166 content_layout->setColumnStretch (2,1);
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167 content_layout->addWidget (_content_case_check,5,1);
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168
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169 QGridLayout *main_layout = new QGridLayout;
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170 main_layout->setSizeConstraint (QLayout::SetFixedSize);
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171 main_layout->addWidget (name_group, 0, 0);
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172 main_layout->addWidget (content_group, 1, 0);
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173 main_layout->addWidget (button_box, 0, 1,3,1);
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174 main_layout->addWidget (_file_list,2,0);
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175 main_layout->setRowStretch (2,1);
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176 main_layout->addWidget (_status_bar,3,0,1,-1);
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177
16519
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178
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179 setLayout (main_layout);
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180
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181 connect (this, SIGNAL(finished(int)), this, SLOT(handle_done(int)));
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182 }
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183
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184 find_files_dialog::~find_files_dialog ()
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185 {
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186 QSettings *settings = resource_manager::get_settings ();
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187
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188 int sort_column = _file_list->horizontalHeader ()->sortIndicatorSection ();
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189 Qt::SortOrder sort_order = _file_list->horizontalHeader ()->sortIndicatorOrder ();
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190 settings->setValue ("findfiles/sort_files_by_column", sort_column);
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191 settings->setValue ("findfiles/sort_files_by_order", sort_order);
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192 settings->setValue ("findfiles/column_state", _file_list->horizontalHeader ()->saveState ());
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193
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diff changeset
194 settings->setValue ("findfiles/file_name", _file_name_edit->text());
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195
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196 settings->setValue ("findfiles/start_dir", _start_dir_edit->text());
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197
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diff changeset
198 settings->setValue ("findfiles/recurse_dirs", _recurse_dirs_check->text());
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199 settings->setValue ("findfiles/include_dirs", _include_dirs_check->text());
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200 settings->setValue ("findfiles/name_case", _name_case_check->text());
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parents:
diff changeset
201
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diff changeset
202 settings->setValue ("findfiles/contains_text", _contains_text_edit->text());
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parents:
diff changeset
203 settings->setValue ("findfiles/check_text", _contains_text_check->isChecked ());
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parents:
diff changeset
204 settings->setValue ("findfiles/content_case", _content_case_check->isChecked ());
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parents:
diff changeset
205
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
206 settings->sync ();
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parents:
diff changeset
207
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parents:
diff changeset
208 if(_dir_iterator)
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parents:
diff changeset
209 delete _dir_iterator;
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parents:
diff changeset
210 }
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parents:
diff changeset
211
16823
ffc246701137 make the result list in find files dialog always fill its layout
Torsten <ttl@justmail.de>
parents: 16544
diff changeset
212 void find_files_dialog::handle_done (int)
16519
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parents:
diff changeset
213 {
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
214 // make sure we stopped processing
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
215 stop_find ();
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parents:
diff changeset
216 }
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parents:
diff changeset
217
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parents:
diff changeset
218 void find_files_dialog::set_search_dir(const QString &dir)
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parents:
diff changeset
219 {
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parents:
diff changeset
220 stop_find();
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parents:
diff changeset
221 _start_dir_edit->setText(dir);
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parents:
diff changeset
222 }
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parents:
diff changeset
223
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parents:
diff changeset
224 void
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
225 find_files_dialog::start_find ()
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parents:
diff changeset
226 {
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parents:
diff changeset
227 stop_find();
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parents:
diff changeset
228
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parents:
diff changeset
229 find_files_model *m = static_cast<find_files_model *> (_file_list->model());
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parents:
diff changeset
230 m->clear();
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parents:
diff changeset
231
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
232 QDirIterator::IteratorFlags flags = QDirIterator::NoIteratorFlags;
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parents:
diff changeset
233 if (_recurse_dirs_check->isChecked ()) flags |= QDirIterator::Subdirectories;
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parents:
diff changeset
234
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
235 QDir::Filters filters = QDir::Dirs|QDir::NoDotAndDotDot|QDir::Files;
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parents:
diff changeset
236 if (!_name_case_check->isChecked ())
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
237 filters |= QDir::CaseSensitive;
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
238
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
239 QStringList nameFilters;
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parents:
diff changeset
240 nameFilters.append (_file_name_edit->text());
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parents:
diff changeset
241
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parents:
diff changeset
242 if (_dir_iterator) delete _dir_iterator;
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parents:
diff changeset
243
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parents:
diff changeset
244 _dir_iterator = new QDirIterator (_start_dir_edit->text(), nameFilters, filters, flags);
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parents:
diff changeset
245
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
246 // enable/disable widgets
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
247 _find_button->setEnabled (false);
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
248 _stop_button->setEnabled (true);
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
249 _close_button->setEnabled (false);
16544
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diff changeset
250 _browse_button->setEnabled (false);
16519
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parents:
diff changeset
251 _start_dir_edit->setEnabled (false);
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
252 _file_name_edit->setEnabled (false);
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parents:
diff changeset
253 _recurse_dirs_check->setEnabled (false);
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parents:
diff changeset
254 _include_dirs_check->setEnabled (false);
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parents:
diff changeset
255 _name_case_check->setEnabled (false);
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
256 _contains_text_check->setEnabled (false);
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John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
257 _content_case_check->setEnabled (false);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
258 _contains_text_edit->setEnabled (false);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
259
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
260 _status_bar->showMessage (tr("Searching..."));
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
261 _timer->start (0);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
262 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
263
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
264 void
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
265 find_files_dialog::stop_find ()
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
266 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
267 _timer->stop ();
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
268
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
269 _find_button->setEnabled (true);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
270 _stop_button->setEnabled (false);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
271 _close_button->setEnabled (true);
16544
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
272 _browse_button->setEnabled (true);
16519
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
273 _start_dir_edit->setEnabled (true);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
274 _file_name_edit->setEnabled (true);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
275 _recurse_dirs_check->setEnabled (true);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
276 _include_dirs_check->setEnabled (true);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
277 _name_case_check->setEnabled (true);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
278 _contains_text_check->setEnabled (true);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
279 _content_case_check->setEnabled (true);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
280 _contains_text_edit->setEnabled (true);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
281
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
282 find_files_model *m = static_cast<find_files_model *> (_file_list->model());
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
283 QString res_str = QString ("%1 matches").arg(m->rowCount());
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
284
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
285 _status_bar->showMessage (res_str);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
286 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
287
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
288 void
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
289 find_files_dialog::browse_folders ()
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
290 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
291 QString dir =
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
292 QFileDialog::getExistingDirectory (this, tr ("Set search directory"),
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
293 _start_dir_edit->text());
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
294
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
295 if (! dir.isEmpty ())
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
296 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
297 _start_dir_edit->setText (dir);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
298 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
299 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
300
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
301 void
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
302 find_files_dialog::item_double_clicked (const QModelIndex &idx)
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
303 {
16544
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
304 find_files_model *m = static_cast<find_files_model *> (_file_list->model ());
16519
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
305
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
306 QFileInfo info = m->fileInfo (idx);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
307
16544
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
308 if(idx.column () == 1)
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
309 {
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
310 // clicked in directory part
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
311 emit dir_selected (info.absolutePath());
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
312 }
16519
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
313 else
16544
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
314 {
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
315 // clicked in filename part
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
316 if(info.isDir ())
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
317 emit dir_selected (info.absoluteFilePath());
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
318 else
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
319 emit file_selected (info.absoluteFilePath());
ced9b101723c Updates to find-file-dialog usage
John Donoghue <john.donoghue@ieee.org>
parents: 16519
diff changeset
320 }
16519
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
321 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
322
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
323 void
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
324 find_files_dialog::look_for_files ()
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
325 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
326 if(_dir_iterator && _dir_iterator->hasNext ())
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
327 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
328 QFileInfo info (_dir_iterator->next ());
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
329
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
330 find_files_model *m = static_cast<find_files_model *> (_file_list->model ());
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
331
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
332 if(is_match (info))
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
333 m->addFile (info);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
334 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
335 else
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
336 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
337 stop_find ();
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
338 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
339 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
340
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
341 bool find_files_dialog::is_match (const QFileInfo &info)
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
342 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
343 bool match = true;
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
344 if (info.isDir ())
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
345 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
346 if(!_include_dirs_check->isChecked ()) match = false;
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
347 if(_contains_text_check->isChecked ()) match = false;
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
348 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
349 else
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
350 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
351 // a file
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
352 if (_contains_text_check->isChecked ())
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
353 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
354 match = false;
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
355
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
356 QFile file(info.absoluteFilePath ());
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
357 if (file.open (QIODevice::ReadOnly))
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
358 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
359 QTextStream stream (&file);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
360
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
361 QString line;
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
362 QString match_str = _contains_text_edit->text ();
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
363
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
364 Qt::CaseSensitivity cs = _content_case_check->isChecked () ?
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
365 Qt::CaseInsensitive : Qt::CaseSensitive;
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
366
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
367 do
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
368 {
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
369 line = stream.readLine ();
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
370 match = line.contains (match_str, cs);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
371 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
372 while(!line.isNull () && match == false);
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
373 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
374
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
375 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
376 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
377
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
378 return match;
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
379 }
3e8fd0c479b4 Add find files implemtation to main window menu
John Donoghue <john.donoghue@ieee.org>
parents:
diff changeset
380