Mercurial > cgi-bin > hgweb.cgi > ImagePrep
annotate src/name/blackcap/imageprep/MainFrame.kt @ 29:e90d290a9a8d
Remove dependence on Nashorn.
| author | David Barts <n5jrn@me.com> |
|---|---|
| date | Mon, 13 Jun 2022 09:21:24 -0700 |
| parents | 5fa5d15b4a7b |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * The main application window. | |
| 3 */ | |
| 4 package name.blackcap.imageprep | |
| 5 | |
| 6 import java.awt.Dimension | |
| 7 import java.awt.datatransfer.DataFlavor | |
| 8 import java.awt.datatransfer.Transferable | |
| 9 import java.awt.datatransfer.UnsupportedFlavorException | |
| 10 import java.awt.event.WindowEvent | |
| 11 import java.awt.event.WindowListener | |
| 12 import java.io.File | |
| 13 import java.io.IOException | |
| 14 import java.util.logging.Level | |
| 15 import java.util.logging.Logger | |
| 16 import javax.swing.* | |
| 17 import javax.imageio.ImageIO | |
| 18 | |
| 19 /* the main frame itself */ | |
| 20 class MainFrame : JFrame(Application.MYNAME) { | |
| 21 /* default size */ | |
| 22 val WIDTH = 512 | |
| 23 val HEIGHT = 384 | |
| 24 | |
| 25 /* does a system exit when needed */ | |
| 26 private class KillIt() : WindowListener { | |
| 27 /* events we don't care about */ | |
| 28 override fun windowActivated(e: WindowEvent) {} | |
| 29 override fun windowClosed(e: WindowEvent) {} | |
| 30 override fun windowDeactivated(e: WindowEvent) {} | |
| 31 override fun windowDeiconified(e: WindowEvent) {} | |
| 32 override fun windowIconified(e: WindowEvent) {} | |
| 33 override fun windowOpened(e: WindowEvent) {} | |
| 34 | |
| 35 /* and the one we do */ | |
| 36 override fun windowClosing(e: WindowEvent) { | |
| 37 LOGGER.log(Level.INFO, "execution complete") | |
| 38 System.exit(0) | |
| 39 } | |
| 40 } | |
| 41 | |
| 42 /* acts on dragged files */ | |
| 43 private class MyTransferHandler : TransferHandler() { | |
| 44 override fun canImport(support: TransferHandler.TransferSupport): Boolean { | |
| 45 return support.isDataFlavorSupported(DataFlavor.javaFileListFlavor) | |
| 46 } | |
| 47 | |
| 48 override fun importData(support: TransferHandler.TransferSupport): Boolean { | |
| 49 if (!canImport(support)) { | |
| 50 return false | |
| 51 } | |
| 52 val files = try { | |
| 53 support.transferable.getTransferData(DataFlavor.javaFileListFlavor) as List<File> | |
| 54 } catch (e: UnsupportedFlavorException) { | |
| 55 return false | |
| 56 } catch (e: IOException) { | |
| 57 return false | |
| 58 } | |
| 59 for (file in files) { | |
|
19
5fa5d15b4a7b
Attempt to make it a std. app. Builds, sorta runs, needs more work.
David Barts <n5jrn@me.com>
parents:
0
diff
changeset
|
60 RotateDialog.makeDialog(file, Application.settingsDialog.maxDimension) |
| 0 | 61 } |
| 62 return true | |
| 63 } | |
| 64 } | |
| 65 | |
| 66 init { | |
| 67 contentPane.add( | |
| 68 JLabel("Drag image files into this window or choose File… Open & Scale from menu.").apply { | |
| 69 horizontalAlignment = JLabel.CENTER | |
| 70 verticalAlignment = JLabel.CENTER | |
| 71 }) | |
| 72 preferredSize = Dimension(WIDTH, HEIGHT) | |
| 73 transferHandler = MyTransferHandler() | |
| 74 pack() | |
| 75 addWindowListener(KillIt()) | |
| 76 } | |
| 77 } | |
| 78 |