Mercurial > retraceit
annotate src/mainwindow.cpp @ 2:97d2c8869c39
First prototype implementation of table view and player
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Mon, 23 Mar 2015 16:34:42 +0100 |
parents | 147b08bc7d64 |
children | 248d5d1cdb38 |
rev | line source |
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1 /* Copyright (C) 2014 by Intevation GmbH |
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2 * |
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3 * This file is Free Software under the GNU GPL (v>=2) |
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4 * and comes with ABSOLUTELY NO WARRANTY! |
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5 * See LICENSE.txt for details. |
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6 */ |
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7 |
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8 /** @file See mainwindow.h */ |
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9 #include "mainwindow.h" |
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10 |
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11 #include "constants.h" |
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12 #include "metadataview.h" |
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13 #include "pngplayer.h" |
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14 |
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15 #include <QDebug> |
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16 #include <QDialog> |
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17 #include <QWidget> |
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18 #include <QHBoxLayout> |
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19 #include <QLabel> |
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20 #include <QPushButton> |
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21 #include <QDir> |
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22 #include <QFileDialog> |
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23 #include <QMessageBox> |
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24 #include <QApplication> |
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25 #include <QDragEnterEvent> |
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26 #include <QDragLeaveEvent> |
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27 #include <QDropEvent> |
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28 #include <QDragMoveEvent> |
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29 #include <QMimeData> |
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30 #include <QStandardPaths> |
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31 #include <QStyle> |
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32 #include <QStatusBar> |
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33 #include <QTabWidget> |
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34 #include <QVBoxLayout> |
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35 |
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36 MainWindow::MainWindow() : |
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37 mDataView(NULL) { |
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38 setStatusBar(new QStatusBar()); |
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39 resize(1190, 500); |
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40 |
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41 setupGUI(); |
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42 readSettings(); |
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43 setAcceptDrops(true); |
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44 //QIcon windowIcon = QIcon(":/icon-64.png"); |
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45 //setWindowIcon(windowIcon); |
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46 |
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47 } |
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48 |
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49 void MainWindow::setupGUI() { |
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50 QTabWidget *tabWidget = new QTabWidget; |
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51 mDataView = new MetaDataView(this); |
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52 mPlayer = new PNGPlayer(this); |
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53 |
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54 tabWidget->addTab(mPlayer, tr("Player")); |
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55 tabWidget->addTab(mDataView, tr("Filter/Details")); |
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56 tabWidget->setMovable(true); |
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57 |
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58 setCentralWidget(tabWidget); |
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59 |
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60 connect (mPlayer, &PNGPlayer::error, this, &MainWindow::showErrorMessage); |
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61 connect (mPlayer, &PNGPlayer::advance, mDataView, &MetaDataView::selectNextRow); |
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62 connect (mDataView, &MetaDataView::selectionChanged, mPlayer, |
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63 &PNGPlayer::showPicture); |
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64 } |
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65 |
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66 void MainWindow::showErrorMessage(const QString& errMsg) { |
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67 QMessageBox::warning(this, tr("Error!"), errMsg); |
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68 statusBar()->showMessage(errMsg); |
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69 } |
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70 |
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71 void MainWindow::closeEvent(QCloseEvent *event) { |
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72 mSettings.setValue("geometry", saveGeometry()); |
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73 mSettings.setValue("windowState", saveState()); |
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74 QMainWindow::closeEvent(event); |
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75 } |
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76 |
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77 void MainWindow::readSettings() { |
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78 restoreGeometry(mSettings.value("geometry").toByteArray()); |
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79 restoreState(mSettings.value("windowState").toByteArray()); |
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80 } |
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81 /* |
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82 void MainWindow::dragEnterEvent(QDragEnterEvent *event) |
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83 { |
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84 if (event->mimeData()->hasUrls()) { |
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85 foreach (const QUrl & url, event->mimeData()->urls()) { |
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86 if (url.isLocalFile()) { |
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87 event->acceptProposedAction(); |
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88 return; |
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89 } |
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90 } |
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91 } |
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92 } |
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93 |
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94 void MainWindow::dragMoveEvent(QDragMoveEvent *event) |
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95 { |
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96 if (event->mimeData()->hasUrls()) { |
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97 foreach (const QUrl & url, event->mimeData()->urls()) { |
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98 if (url.isLocalFile()) { |
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99 event->acceptProposedAction(); |
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100 return; |
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101 } |
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102 } |
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103 } |
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104 } |
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105 |
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106 void MainWindow::dropEvent(QDropEvent *event) |
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107 { |
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108 const QMimeData *mimeData = event->mimeData(); |
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109 |
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110 if (mimeData->hasUrls()) { |
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111 foreach (const QUrl & url, mimeData->urls()) { |
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112 if (!url.isLocalFile()) { |
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113 qDebug() << "Ignoring drop of " << url; |
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114 continue; |
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115 } |
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116 } |
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117 } |
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118 } |
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119 |
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120 void MainWindow::dragLeaveEvent(QDragLeaveEvent *event) |
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121 { |
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122 event->accept(); |
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123 } |
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124 */ |
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125 void MainWindow::setFolder(const QString& folder) |
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126 { |
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127 QFileInfo fi(folder); |
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128 if (!fi.isDir() || !fi.isReadable()) { |
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129 showErrorMessage(tr("Failed to access directory: '%1'").arg(folder)); |
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130 } |
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131 QDir dir = QDir(folder); |
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132 QFileInfo metaData = dir.absoluteFilePath("metadata.csv"); |
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133 if (!metaData.exists() || !metaData.isReadable()) { |
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134 showErrorMessage(tr("Failed to access meta data file: '%1'").arg( |
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135 metaData.filePath())); |
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136 |
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137 } |
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138 QString errorMsg = mDataView->parseMetaData(metaData.filePath()); |
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139 if (!errorMsg.isEmpty()) { |
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140 showErrorMessage(errorMsg); |
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141 return; |
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142 } |
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143 statusBar()->showMessage(tr("Parsed: '%1'").arg(metaData.filePath())); |
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144 qDebug() << "Parsed: " << metaData.filePath(); |
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145 mCurFolder = folder; |
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146 mPlayer->setBaseDir(folder); |
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147 } |