Mercurial > retraceit

annotate src/metadataview.h @ 43:ee696abaab99

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
(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 0c05958d254c
children 73e6b6b12412
rev   line source
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
1 #ifndef METADATAVIEW_H
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
2 #define METADATAVIEW_H
24
6b9b5efcd7f4 Add missing copyright header
Andre Heinecke <andre.heinecke@intevation.de>
parents: 4
diff changeset
3 /* Copyright (C) 2015 by ETH Zürich
6b9b5efcd7f4 Add missing copyright header
Andre Heinecke <andre.heinecke@intevation.de>
parents: 4
diff changeset
4 * Software engineering by Intevation GmbH
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
5 *
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
6 * This file is Free Software under the GNU GPL (v>=2)
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
7 * and comes with ABSOLUTELY NO WARRANTY!
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
8 * See LICENSE.txt for details.
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
9 */
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
10 #include <QWidget>
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
11 #include <QItemSelection>
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
12 #include <QDateTime>
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
13
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
14 class QTableView;
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
15 class QSortFilterProxyModel;
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
16 class QxtCsvModel;
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
17 class MetaDataView: public QWidget
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
18 {
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
19 Q_OBJECT
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
20
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
21 public:
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
22 MetaDataView(QWidget * parent = 0, Qt::WindowFlags f = 0);
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
23
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
24 protected:
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
25 void setupGUI();
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
26
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
27 public:
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
28 /**@brief parse a metadata file and set up the model accordingly.
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
29 *
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
30 * @returns a localized error message in case of parsing errors. Or
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
31 * an empty string on success. */
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
32 QString parseMetaData(const QString& fileName);
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
33
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
34 Q_SIGNALS:
37
0c05958d254c (issue 13, 6) Add constant index number column to data and view
Andre Heinecke <andre.heinecke@intevation.de>
parents: 35
diff changeset
35 /**@brief emited when the selection changed. */
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
36 void selectionChanged(const QString& pictureFile, int current, int max,
37
0c05958d254c (issue 13, 6) Add constant index number column to data and view
Andre Heinecke <andre.heinecke@intevation.de>
parents: 35
diff changeset
37 const QDateTime& timestamp, int number);
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
38
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
39 protected slots:
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
40 /** @brief internal slot to handle table view selection changes */
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
41 void viewSelectionChanged(const QItemSelection& selected, const QItemSelection& deselected);
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
42
4
e4748da7140b Add filter functionalty to metadataview
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
43 /** @brief the data has been changed. Could be filter. */
e4748da7140b Add filter functionalty to metadataview
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
44 void dataChanged();
e4748da7140b Add filter functionalty to metadataview
Andre Heinecke <andre.heinecke@intevation.de>
parents: 3
diff changeset
45
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
46 public slots:
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
47 /**@brief selects the next row and emits a selection changed signal */
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
48 void selectNextRow();
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
49
3
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
50 /**@brief selects the previous row and emits a selection changed signal */
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
51 void selectPrevRow();
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
52
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
53 /**@brief select a specific row. */
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
54 void selectRow(int row);
248d5d1cdb38 Add functionalty to control buttons and make picture resizable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 2
diff changeset
55
28
4e16fbd10945 (issue3-5) Make the default sort order configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 24
diff changeset
56 /**@brief applies the default sort order from configuration */
4e16fbd10945 (issue3-5) Make the default sort order configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 24
diff changeset
57 void applyDefaultSort();
4e16fbd10945 (issue3-5) Make the default sort order configurable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 24
diff changeset
58
35
f10d4e035eec (issue10) Use width of header as minimum of the column size
Andre Heinecke <andre.heinecke@intevation.de>
parents: 28
diff changeset
59 /**@brief resizes the columns to headers content */
f10d4e035eec (issue10) Use width of header as minimum of the column size
Andre Heinecke <andre.heinecke@intevation.de>
parents: 28
diff changeset
60 void resizeColsToHeaders();
f10d4e035eec (issue10) Use width of header as minimum of the column size
Andre Heinecke <andre.heinecke@intevation.de>
parents: 28
diff changeset
61
2
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
62 protected:
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
63 QxtCsvModel *mCSVModel;
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
64 QSortFilterProxyModel *mSortModel;
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
65 QTableView *mView;
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
66 };
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
67
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
68
97d2c8869c39 First prototype implementation of table view and player
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
69 #endif // METADATAVIEW_H
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)