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annotate src/mainwindow.h @ 43:ee696abaab99

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(issue16) Fix speed slider jumpiness The default steps were far too large which made the slider jumpy on click.
author Andre Heinecke <andre.heinecke@intevation.de>
date Wed, 06 May 2015 18:20:13 +0200
parents 179239c94740
children 73e6b6b12412
rev   line source
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64a51a42c01f Assign copyright correctly
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1 /* Copyright (C) 2015 by ETH Zürich
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=2)
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5 * and comes with ABSOLUTELY NO WARRANTY!
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6 * See LICENSE.txt for details.
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7 */
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8
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9
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10 /** @file The Main UI class.
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11 *
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12 * Parent class of all dialogs and graphical user interaction.
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13 */
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14 #include <QMainWindow>
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15 #include <QSettings>
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16 #include <QDateTime>
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17
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18 class QPushButton;
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19 class QDropEvent;
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20 class QDragLeaveEvent;
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21 class QDragMoveEvent;
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22 class QDragEnterEvent;
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23 class MetaDataView;
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24 class PNGPlayer;
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25
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26 class MainWindow : public QMainWindow
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27 {
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28 Q_OBJECT
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29
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30 public:
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31 MainWindow();
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32
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33 protected:
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34 /** @brief UI setup */
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35 void setupGUI();
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36
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37 /** @brief Cleanup and save the current state */
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38 virtual void closeEvent(QCloseEvent *event);
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39
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40 /** @brief Restores the last window state */
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41 void readSettings();
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42
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43 /* The drag drop actions
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44 void dragEnterEvent(QDragEnterEvent *event);
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45 void dragMoveEvent(QDragMoveEvent *event);
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46 void dragLeaveEvent(QDragLeaveEvent *event);
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47 void dropEvent(QDropEvent *event);
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48 */
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49
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50 void setupShortcuts();
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51
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52 public slots:
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53 /** @brief set an absolute folder to read a metadata.csv from. */
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54 void setFolder(const QString &folder);
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55
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56 /** @brief set an absolute folder to check for subfolders. */
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57 void setRootFolder(const QString &folder);
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58
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59 public:
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60 /** @brief start the folder selection and show afterwards. */
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61 void showWithFolderSelect();
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62
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63 /** @brief start the subfolder selection and show afterwards. */
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64 void showSubFolderSelect();
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65
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66 protected slots:
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67 /** @brief Show an error dialog to the user. */
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68 void showErrorMessage(const QString& errMsg);
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69
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70 /** @brief update the status bar for the image.
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71 *
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72 * Function signature is similar to showPicture in pngviewer
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73 */
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74 void showPictureNameStatus(const QString& fileName, int current,
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75 int max, const QDateTime& timestamp );
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76
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77 private:
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78 QSettings mSettings;
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79
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80 QString mCurFolder;
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81 QString mRootFolder;
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82 QString mSubFolder;
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83 MetaDataView *mDataView;
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84 PNGPlayer *mPlayer;
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85 };
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