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annotate DataController.cpp @ 4:f489b0c9bf99

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Refactored to allow commandline tools to use DataController.
author Tom Fredrik Blenning Klaussen <bfg@blenning.no>
date Tue, 21 Aug 2012 15:27:29 +0200
parents 7a44ba08673d
children 5e4985407feb
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1 #include "CompileTimeConstants.h"
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2
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3 #include "DataController.hpp"
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5 #include "MemoryDBLink.hpp"
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6 #include "SqliteDBLink.hpp"
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7
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8 #include "PermissionException.hpp"
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9 #include "DataController.hpp"
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10
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11 #include <QtGui/QApplication>
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12 #include <QtCore/QDir>
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13
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14 #include <QtCore/QDebug>
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15 #include <QtCore/QTimer>
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16 #include <QtCore/QCryptographicHash>
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17 #include <QtCore/QDateTime>
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18
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19 #include <QtGui/QMainWindow>
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20 #include <QtGui/QDesktopServices>
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21 #include <QtGui/QTreeWidget>
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22 #include <QtGui/QHeaderView>
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23 #include <QtGui/QMenuBar>
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24 #include <QtGui/QToolBar>
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25 #include <QtGui/QDoubleSpinBox>
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26 #include <QtGui/QLabel>
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27 #include <QtGui/QHBoxLayout>
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28 #include <QtGui/QProgressBar>
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29
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30 #include "EditDistance.hpp"
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31
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32 void DataController::findFiles(const QDir& dir, QStringList& list)
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33 {
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34 foreach(QString filename, dir.entryList(QDir::NoDotAndDotDot | QDir::Dirs)) {
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35 filename = dir.absoluteFilePath(filename);
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36 findFiles(QDir(filename), list);
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37 }
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38
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39 foreach(QString filename, dir.entryList(QDir::Files)) {
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40 list << dir.absoluteFilePath(filename);
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41 }
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42 }
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43
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44 QStringList DataController::findFiles(const QDir& dir)
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45 {
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46 QStringList list;
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47 findFiles(dir, list);
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48 return list;
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49 }
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50
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51 void DataController::findFiles(const QDir& dir, FileDBLink& dblink)
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52 {
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53 QStringList list = findFiles(dir);
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54
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55 QProgressBar bar;
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56
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57 QDateTime last = QDateTime::currentDateTime();
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58
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59 bar.resize(200,25);
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60 bar.setValue(0);
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61 bar.setMinimum(0);
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62 bar.setMaximum(list.size());
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63 bar.show();
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64
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65 connect(this, SIGNAL(populateProgress(int)), &bar, SLOT(setValue(int)));
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66
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67 int n = 0;
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68 foreach(QString filename, findFiles(dir)) {
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69 try {
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70 dblink.updateIfModified(filename);
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71 }
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72 catch (const PermissionException& e) {
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73 qDebug() << e.toString();
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74 }
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75 catch (Exception& e) {
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76 qDebug() << e.toString();
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77 exit(1);
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78 }
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79
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80 emit populateProgress(++n);
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81
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82 QDateTime now = QDateTime::currentDateTime();
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83 if (last.msecsTo(now) > 500) {
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84 QCoreApplication::processEvents();
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85 last = now;
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86 }
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87 }
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89 }
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92 QTreeWidgetItem* DataController::createItem(const FileDBLink::DBInfo& info)
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93 {
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94 QTreeWidgetItem* item = new QTreeWidgetItem();
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95 item->setData(0, Qt::DisplayRole, info.name());
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96 item->setData(0, 32, info.path());
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97 item->setData(0, 33, info.name());
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98
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99 item->setData(1, Qt::DisplayRole, info.size());
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100 item->setData(2, Qt::DisplayRole, info.mtime());
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101 item->setData(3, Qt::DisplayRole, info.checksum().toHex());
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102 return item;
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103 }
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104
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105 void DataController::delayPopulate()
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106 {
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107 populateDelay->start();
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108 }
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109
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110
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111 void DataController::populate()
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112 {
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113 populate(nameFilter->isChecked(), sizeFilter->isChecked(), mtimeFilter->isChecked(),
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114 checksumFilter->isChecked(), (100 - editCutoffSpin->value()) * .01);
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115 }
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116
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117 void DataController::populate(bool showNameDups, bool showSizeDups,
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118 bool showMTimeDups, bool showCheckSumDups,
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119 float editDistanceCutoff)
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120 {
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121 tw->clear();
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122
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123 const QList<QSharedPointer<FileDBLink::DBInfo> > elems = dblink->values(dir.path());
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124
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125 QProgressBar bar;
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126
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127 bar.resize(200,25);
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128 bar.setValue(0);
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129 bar.setMinimum(0);
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130 bar.setMaximum(elems.size());
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131 bar.show();
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132
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133 connect(this, SIGNAL(populateProgress(int)), &bar, SLOT(setValue(int)));
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134
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135 int n = 0;
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136
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137 tw->setUpdatesEnabled(false);
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138
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139
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140 QMultiMap<QString, QSharedPointer<FileDBLink::DBInfo> > nameLUP;
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141 QMultiMap<quint64, QSharedPointer<FileDBLink::DBInfo> > sizeLUP;
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142 QMultiMap<QDateTime, QSharedPointer<FileDBLink::DBInfo> > mtimeLUP;
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143 QMultiMap<QByteArray, QSharedPointer<FileDBLink::DBInfo> > checksumLUP;
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144
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145 foreach(QSharedPointer<FileDBLink::DBInfo> line, elems) {
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146 if (showNameDups) {
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147 nameLUP.insertMulti(line->name(), line);
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148 }
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149 if (showSizeDups) {
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diff changeset
150 sizeLUP.insertMulti(line->size(), line);
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151 }
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152 if (showMTimeDups) {
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153 mtimeLUP.insertMulti(line->mtime(), line);
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154 }
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155 if (showCheckSumDups) {
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156 checksumLUP.insertMulti(line->checksum(), line);
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157 }
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158 }
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159
1
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160 foreach(QSharedPointer<FileDBLink::DBInfo> line, elems) {
0
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161 QTreeWidgetItem* item = 0;
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162 bool anyAdded = false;
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163
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164 if (showNameDups) {
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165 QTreeWidgetItem* topLevelItem = 0;
3
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166 foreach(QSharedPointer<FileDBLink::DBInfo> dup, nameLUP.values(line->name())) {
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167 if(dup != line) {
0
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168 if (!topLevelItem) {
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169 topLevelItem = new QTreeWidgetItem();
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170 topLevelItem->setData(0, Qt::DisplayRole, "Name");
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171 if(!item)
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172 item = createItem(*line);
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173 item->addChild(topLevelItem);
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174 anyAdded = true;
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175 }
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176 topLevelItem->addChild(createItem(*dup));
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177 }
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178 }
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179 }
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180
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181 if (showSizeDups) {
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182 QTreeWidgetItem* topLevelItem = 0;
3
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183 foreach(QSharedPointer<FileDBLink::DBInfo> dup, sizeLUP.values(line->size())) {
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184 if(dup != line ) {
0
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185 if (!topLevelItem) {
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186 topLevelItem = new QTreeWidgetItem();
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187 topLevelItem->setData(0, Qt::DisplayRole, "Size");
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188 if(!item)
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189 item = createItem(*line);
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190 item->addChild(topLevelItem);
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191 anyAdded = true;
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192 }
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193 topLevelItem->addChild(createItem(*dup));
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194 }
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195 }
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196 }
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197
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198 if (showMTimeDups) {
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199 QTreeWidgetItem* topLevelItem = 0;
3
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200 foreach(QSharedPointer<FileDBLink::DBInfo> dup, mtimeLUP.values(line->mtime())) {
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201 if(dup != line ) {
0
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202 if (!topLevelItem) {
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203 topLevelItem = new QTreeWidgetItem();
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204 topLevelItem->setData(0, Qt::DisplayRole, "MTime");
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205 if(!item)
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206 item = createItem(*line);
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207 item->addChild(topLevelItem);
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208 anyAdded = true;
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209 }
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210 topLevelItem->addChild(createItem(*dup));
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211 }
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212 }
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213 }
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214
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215 if (showCheckSumDups) {
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216 QTreeWidgetItem* topLevelItem = 0;
3
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217 foreach(QSharedPointer<FileDBLink::DBInfo> dup, checksumLUP.values(line->checksum())) {
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218 if(dup != line) {
0
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219 if (!topLevelItem) {
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220 topLevelItem = new QTreeWidgetItem();
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221 topLevelItem->setData(0, Qt::DisplayRole, "Checksum");
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222 if(!item)
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223 item = createItem(*line);
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224 item->addChild(topLevelItem);
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225 anyAdded = true;
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226 }
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227 topLevelItem->addChild(createItem(*dup));
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228 }
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229 }
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230 }
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231
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232 if (editDistanceCutoff < 1.0) {
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233 QTreeWidgetItem* topLevelItem = 0;
1
aae83c0a771d Refactor:
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234 QMultiMap<int, QSharedPointer<FileDBLink::DBInfo> > oList;
0
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235
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236 int absoluteCutoff = line->name().length() * editDistanceCutoff;
1
aae83c0a771d Refactor:
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diff changeset
237 foreach(QSharedPointer<FileDBLink::DBInfo> dup, elems) {
0
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238 if(dup != line) {
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239 int distance = EditDistance::Compute(line->name(), dup->name());
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240
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diff changeset
241 if (distance <= absoluteCutoff) {
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242 oList.insert(distance, dup);
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243 }
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244 }
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245 }
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
246
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diff changeset
247 if (oList.size() > 0 ) {
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248 topLevelItem = new QTreeWidgetItem();
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249 topLevelItem->setData(0, Qt::DisplayRole, "Editdistance");
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250 if(!item)
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251 item = createItem(*line);
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252 item->addChild(topLevelItem);
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253 anyAdded = true;
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254 }
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diff changeset
255
1
aae83c0a771d Refactor:
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
256 foreach(QSharedPointer<FileDBLink::DBInfo> dup, oList.values()) {
0
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257 topLevelItem->addChild(createItem(*dup));
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258 }
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259 }
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260
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261
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262
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diff changeset
263 if (item)
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diff changeset
264 tw->addTopLevelItem(item);
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diff changeset
265 emit populateProgress(++n);
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266 if (n % 64 == 0) {
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267 QCoreApplication::processEvents();
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268 }
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269 }
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270 tw->setUpdatesEnabled(true);
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271
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272 }
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273
2
2833b7f8884a Sql backend is working.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
274 void DataController::setDir(const QDir& dir)
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diff changeset
275 {
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diff changeset
276 this->dir = dir.absolutePath();
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277 }
0
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278
4
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
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diff changeset
279 void DataController::buildDB(const QDir& dir)
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
280 {
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
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diff changeset
281 findFiles(dir, *dblink);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
282 }
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
283
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
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diff changeset
284
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
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diff changeset
285 void DataController::setupGUI()
0
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286 {
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287 populateDelay = new QTimer(this);
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288 populateDelay->setSingleShot(true);
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289 populateDelay->setInterval(500);
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290 connect(populateDelay, SIGNAL(timeout()), this, SLOT(populate()));
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291
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292 mw = new QMainWindow();
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diff changeset
293 QMenuBar* mb = new QMenuBar();
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diff changeset
294
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diff changeset
295 QMenu* menu = mb->addMenu("&View");
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diff changeset
296 QAction* action = menu->addAction("Show full path");
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diff changeset
297 action->setCheckable(true);
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diff changeset
298 connect(action, SIGNAL(toggled(bool)), this, SLOT(setShowFullPath(bool)));
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diff changeset
299
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diff changeset
300 mw->setMenuBar(mb);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
301
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
302 QToolBar* filterBar = new QToolBar("Filters");
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
303
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304 nameFilter = filterBar->addAction("Name");
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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305 nameFilter->setCheckable(true);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
306 connect(nameFilter, SIGNAL(toggled(bool)), this, SLOT(delayPopulate()));
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
307
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
308 sizeFilter = filterBar->addAction("Size");
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
309 sizeFilter->setCheckable(true);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
310 connect(sizeFilter, SIGNAL(toggled(bool)), this, SLOT(delayPopulate()));
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
311
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312 mtimeFilter = filterBar->addAction("MTime");
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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313 mtimeFilter->setCheckable(true);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
314 connect(mtimeFilter, SIGNAL(toggled(bool)), this, SLOT(delayPopulate()));
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
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315
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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316 checksumFilter = filterBar->addAction("Checksum");
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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317 checksumFilter->setCheckable(true);
2
2833b7f8884a Sql backend is working.
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318 checksumFilter->setChecked(true);
0
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diff changeset
319 connect(checksumFilter, SIGNAL(toggled(bool)), this, SLOT(delayPopulate()));
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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320
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321 QWidget* widget = new QWidget();
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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322 QLayout* layout = new QHBoxLayout();
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323 layout->setContentsMargins(0,0,0,0);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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324 widget->setLayout(layout);
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325 layout->addWidget(new QLabel("Edit distance", widget));
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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326 editCutoffSpin = new QSpinBox(widget);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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327 layout->addWidget(editCutoffSpin);
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328 editCutoffSpin->setMinimum(0);
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329 editCutoffSpin->setMaximum(100);
2
2833b7f8884a Sql backend is working.
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diff changeset
330 editCutoffSpin->setValue(0);
0
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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331 editCutoffSpin->setSingleStep(10);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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332 editCutoffSpin->setSuffix("%");
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
333 connect(editCutoffSpin, SIGNAL(valueChanged(int)), this, SLOT(delayPopulate()));
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
334 filterBar->addWidget(widget);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
335
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336 mw->addToolBar(filterBar);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
337
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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338 tw = new QTreeWidget(mw);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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339 mw->setCentralWidget(tw);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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340 tw->setEditTriggers(QAbstractItemView::NoEditTriggers);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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341
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
342 tw->setHeaderLabels(QString("Path;Size;Date;Checksum").split(";"));
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
343
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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344 tw->setSortingEnabled(true);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
345 tw->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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346 tw->setSelectionBehavior(QAbstractItemView::SelectRows);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
347 //tw->resizeColumnsToContents();
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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348 mw->resize(800,800);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
349 mw->show();
4
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diff changeset
350 }
0
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diff changeset
351
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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352
4
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
353 DataController::DataController(const QString& path, bool showGUI)
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
354 {
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
355 setup(QString(), path, showGUI);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
356 }
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
357
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
358 DataController::DataController(bool showGUI)
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
359 {
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
360 setup(QString(), QString(), showGUI);
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
361 }
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
362
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
363 void DataController::setup(const QString& dbpath_in, const QString& searchPath_in, bool showGUI)
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
364 {
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
365 QString dbpath;
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
366 if (dbpath_in.size() > 0) {
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
367 dbpath = dbpath_in;
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
368 }
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
369 else {
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
370 dbpath = DB_DEFAULT_LOCATION;
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
371
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
372 dbpath.replace(QRegExp("^~/"),
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
373 QString("%1%2").arg(QDesktopServices::storageLocation(QDesktopServices::HomeLocation)).arg(QDir::separator()));
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
374 }
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
375
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
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diff changeset
376 dblink = new SqliteDBLink(dbpath);
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
377
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
378 setDir((searchPath_in.size() > 0) ? searchPath_in : QDir("."));
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
379
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
380 showFullPath = false;
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
381
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
382 if (showGUI)
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
383 setupGUI();
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
384 buildDB(dir);
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
385 if (showGUI)
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
386 populate();
f489b0c9bf99 Refactored to allow commandline tools to use DataController.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents: 3
diff changeset
387
0
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
388 }
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
389
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Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
390 DataController::~DataController()
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
391 {
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
392 }
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
393
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
394
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
395 void DataController::cellDoubleClicked(int row, int column)
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
396 {
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
397 if(column == 0) {
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
398 toggleShowFullPath();
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
399 }
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
400 }
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
401
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
402
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
403 void DataController::setShowFullPath(bool showFullPath)
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
404 {
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
405 this->showFullPath = showFullPath;
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
406
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
407 tw->setSortingEnabled(false);
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
408
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
409 int role = (showFullPath)?32:33;
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
410 for (int row = 0; row < tw->topLevelItemCount(); ++row) {
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
411 QTreeWidgetItem* pathItem = tw->topLevelItem(row);
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
412 pathItem->setData(0, Qt::DisplayRole, pathItem->data(0,role));
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
413 }
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
414 tw->setSortingEnabled(true);
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
415 }
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
416
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
417 bool DataController::toggleShowFullPath()
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
418 {
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
419 bool showFullPath = ! this->showFullPath;
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
420 setShowFullPath(showFullPath);
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
421 return showFullPath;
a3834af36579 Working with memory backend.
Tom Fredrik Blenning Klaussen <bfg@blenning.no>
parents:
diff changeset
422 }