From 6d33badced053eb76cf6258e891de74cba354d10 Mon Sep 17 00:00:00 2001 From: Einar Pehrson Date: Sun, 27 Apr 2003 02:01:46 +0000 Subject: [PATCH] Fixed some status thingies in Moosique --- Moosique.java | 26 ++++++++++++++++++++------ 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/Moosique.java b/Moosique.java index 6efb2d1..01070c1 100644 --- a/Moosique.java +++ b/Moosique.java @@ -27,30 +27,40 @@ public class Moosique { * Starts the application. */ public static void main (String[] args) { - System.out.println("Moosique version 1.0"); + System.out.println("\nMoosique version 1.0\n"); // Acquires MIDI devices and connects them. + System.out.print("Initializing MIDI devices."); try { sequencer = MidiSystem.getSequencer(); + System.out.print("."); sequencer.open(); + System.out.print("."); synthesizer = MidiSystem.getSynthesizer(); + System.out.print("."); synthesizer.open(); + System.out.print("."); sequencer.getTransmitter().setReceiver(synthesizer.getReceiver()); } catch (MidiUnavailableException e) { - System.out.println("Unable to initialize MIDI devices."); + System.out.println("Failed, quitting."); quit(); } + System.out.println("Done"); //If a filename is given as the command-line argument, attempts to load a sequence from the file. + System.out.print("Loading MIDI sequence..."); if (args.length == 1) { - if (!load(args[0])) createSequence(); + if (!load(args[0])) clearSequence(); } else { // Otherwise creates a new empty one. - createSequence(); + clearSequence(); } + System.out.println("Done"); // Sets up channels and GUI. + System.out.print("Creating GUI..."); channels = synthesizer.getChannels(); gui = new MooGUI(seq); + System.out.println("Done"); } /* @@ -65,10 +75,14 @@ public class Moosique { * Returns a pointer to the current sequence. * @return the current sequence */ - public static void createSequence() { + public static void clearSequence() { + // Creates sequence. try { seq = new Sequence(Sequence.PPQ, 96); } catch (InvalidMidiDataException e) {} + // Sends sequence to GUI. + if (gui != null) gui.setSequence(seq); + } /* @@ -153,7 +167,7 @@ public class Moosique { } // Sends sequence to GUI - gui.setSequence(seq); + if (gui != null) gui.setSequence(seq); // Searches the sequence for NoteOn events Track[] tracks = seq.getTracks(); -- 2.39.2