Mercurial > retraceit
comparison src/mainwindow.cpp @ 0:147b08bc7d64
Initial commit of a basic Application framework.
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Mon, 23 Mar 2015 12:41:52 +0100 |
| parents | |
| children | 97d2c8869c39 |
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| -1:000000000000 | 0:147b08bc7d64 |
|---|---|
| 1 /* Copyright (C) 2014 by Intevation GmbH | |
| 2 * | |
| 3 * This file is Free Software under the GNU GPL (v>=2) | |
| 4 * and comes with ABSOLUTELY NO WARRANTY! | |
| 5 * See LICENSE.txt for details. | |
| 6 */ | |
| 7 | |
| 8 /** @file See mainwindow.h */ | |
| 9 #include "mainwindow.h" | |
| 10 | |
| 11 #include "constants.h" | |
| 12 | |
| 13 #include <QDebug> | |
| 14 #include <QDialog> | |
| 15 #include <QWidget> | |
| 16 #include <QHBoxLayout> | |
| 17 #include <QLabel> | |
| 18 #include <QPushButton> | |
| 19 #include <QDir> | |
| 20 #include <QFileDialog> | |
| 21 #include <QMessageBox> | |
| 22 #include <QApplication> | |
| 23 #include <QDragEnterEvent> | |
| 24 #include <QDragLeaveEvent> | |
| 25 #include <QDropEvent> | |
| 26 #include <QDragMoveEvent> | |
| 27 #include <QMimeData> | |
| 28 #include <QStandardPaths> | |
| 29 #include <QStyle> | |
| 30 #include <QStatusBar> | |
| 31 | |
| 32 MainWindow::MainWindow() : | |
| 33 mHasValidFolder(false) | |
| 34 { | |
| 35 setStatusBar(new QStatusBar()); | |
| 36 | |
| 37 setupGUI(); | |
| 38 readSettings(); | |
| 39 setAcceptDrops(true); | |
| 40 //QIcon windowIcon = QIcon(":/icon-64.png"); | |
| 41 //setWindowIcon(windowIcon); | |
| 42 | |
| 43 } | |
| 44 | |
| 45 void MainWindow::setupGUI() | |
| 46 { | |
| 47 } | |
| 48 | |
| 49 void MainWindow::showErrorMessage(const QString& errMsg) { | |
| 50 QMessageBox::warning(this, tr("Error!"), errMsg); | |
| 51 statusBar()->showMessage(errMsg); | |
| 52 } | |
| 53 | |
| 54 void MainWindow::closeEvent(QCloseEvent *event) { | |
| 55 mSettings.setValue("geometry", saveGeometry()); | |
| 56 mSettings.setValue("windowState", saveState()); | |
| 57 QMainWindow::closeEvent(event); | |
| 58 } | |
| 59 | |
| 60 void MainWindow::readSettings() { | |
| 61 restoreGeometry(mSettings.value("geometry").toByteArray()); | |
| 62 restoreState(mSettings.value("windowState").toByteArray()); | |
| 63 } | |
| 64 | |
| 65 void MainWindow::dragEnterEvent(QDragEnterEvent *event) | |
| 66 { | |
| 67 if (event->mimeData()->hasUrls()) { | |
| 68 foreach (const QUrl & url, event->mimeData()->urls()) { | |
| 69 if (url.isLocalFile()) { | |
| 70 event->acceptProposedAction(); | |
| 71 return; | |
| 72 } | |
| 73 } | |
| 74 } | |
| 75 } | |
| 76 | |
| 77 void MainWindow::dragMoveEvent(QDragMoveEvent *event) | |
| 78 { | |
| 79 if (event->mimeData()->hasUrls()) { | |
| 80 foreach (const QUrl & url, event->mimeData()->urls()) { | |
| 81 if (url.isLocalFile()) { | |
| 82 event->acceptProposedAction(); | |
| 83 return; | |
| 84 } | |
| 85 } | |
| 86 } | |
| 87 } | |
| 88 | |
| 89 void MainWindow::dropEvent(QDropEvent *event) | |
| 90 { | |
| 91 const QMimeData *mimeData = event->mimeData(); | |
| 92 | |
| 93 if (mimeData->hasUrls()) { | |
| 94 foreach (const QUrl & url, mimeData->urls()) { | |
| 95 if (!url.isLocalFile()) { | |
| 96 qDebug() << "Ignoring drop of " << url; | |
| 97 continue; | |
| 98 } | |
| 99 } | |
| 100 } | |
| 101 } | |
| 102 | |
| 103 void MainWindow::dragLeaveEvent(QDragLeaveEvent *event) | |
| 104 { | |
| 105 event->accept(); | |
| 106 } | |
| 107 | |
| 108 void MainWindow::setFolder(const QString& folder) | |
| 109 { | |
| 110 QFileInfo fi(folder); | |
| 111 if (!fi.isDir() || !fi.isReadable()) { | |
| 112 showErrorMessage(tr("Failed to access directory: '%1'").arg(folder)); | |
| 113 } | |
| 114 QDir dir = QDir(folder); | |
| 115 | |
| 116 // TODO; | |
| 117 } |