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357 lines
13 KiB
357 lines
13 KiB
/**
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*
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* Copyright (c) 2013 Pascal Gauthier.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*/
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#include "PluginProcessor.h"
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#include "PluginEditor.h"
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#include "GlobalEditor.h"
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#include "ParamDialog.h"
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#include "math.h"
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#include <fstream>
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using namespace ::std;
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//==============================================================================
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DexedAudioProcessorEditor::DexedAudioProcessorEditor (DexedAudioProcessor* ownerFilter)
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: AudioProcessorEditor (ownerFilter),
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midiKeyboard (ownerFilter->keyboardState, MidiKeyboardComponent::horizontalKeyboard)
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{
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LookAndFeel::setDefaultLookAndFeel(&dx_lnf);
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setSize (866, 420);
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processor = ownerFilter;
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addAndMakeVisible (cartButton = new TextButton("CART"));
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cartButton->setButtonText ("CART");
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cartButton->addListener (this);
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cartButton->setBounds(5, 6, 50, 18);
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for(int i=0;i<processor->cartManager.cartNames.size();i++) {
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cartPopup.addItem(i+1, processor->cartManager.cartNames[i]);
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}
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addAndMakeVisible (loadButton = new TextButton("LOAD"));
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loadButton->setButtonText ("LOAD");
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loadButton->addListener (this);
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loadButton->setBounds(59, 6, 50, 18);
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addAndMakeVisible(saveButton = new TextButton("SAVE"));
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saveButton->setButtonText ("SAVE");
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saveButton->addListener (this);
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saveButton->setBounds (113, 6, 50, 18);
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addAndMakeVisible (&programs);
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programs.setEditableText (false);
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programs.setJustificationType (Justification::centredLeft);
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programs.setTextWhenNothingSelected (String::empty);
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programs.setBounds(167, 6, 160, 18);
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rebuildProgramCombobox();
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programs.addListener(this);
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addAndMakeVisible(storeButton = new TextButton("STORE"));
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storeButton->setButtonText ("STORE");
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storeButton->addListener (this);
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storeButton->setBounds (331, 6, 50, 18);
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addAndMakeVisible(settingsButton = new TextButton("PARMS"));
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settingsButton->setButtonText ("PARMS");
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settingsButton->addListener (this);
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settingsButton->setBounds (755, 6, 50, 18);
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addAndMakeVisible(aboutButton = new TextButton("ABOUT"));
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aboutButton->setButtonText ("ABOUT");
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aboutButton->addListener (this);
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aboutButton->setBounds (807, 6, 50, 18);
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// OPERATORS
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addAndMakeVisible(&(operators[0]));
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operators[0].setBounds(7, 38, 280, 90);
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operators[0].bind(processor, 0);
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addAndMakeVisible(&(operators[1]));
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operators[1].setBounds(294, 38, 280, 90);
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operators[1].bind(processor, 1);
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addAndMakeVisible(&(operators[2]));
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operators[2].setBounds(579, 38, 280, 90);
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operators[2].bind(processor, 2);
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addAndMakeVisible(&(operators[3]));
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operators[3].setBounds(7, 133, 280, 90);
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operators[3].bind(processor, 3);
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addAndMakeVisible(&(operators[4]));
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operators[4].setBounds(294, 133, 280, 90);
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operators[4].bind(processor, 4);
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addAndMakeVisible(&(operators[5]));
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operators[5].setBounds(579, 133, 280, 90);
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operators[5].bind(processor, 5);
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// add the midi keyboard component..
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addAndMakeVisible (&midiKeyboard);
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// The DX7 is a badass on the bass, keep it that way
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midiKeyboard.setLowestVisibleKey(24);
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const int keyboardHeight = 90;
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midiKeyboard.setBounds (4, getHeight() - keyboardHeight - 4, getWidth() - 8, keyboardHeight);
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addAndMakeVisible(&global);
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global.setBounds(5,235,855,90);
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global.bind(processor);
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updateUI();
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startTimer(100);
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}
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DexedAudioProcessorEditor::~DexedAudioProcessorEditor() {
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stopTimer();
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processor->unbindUI();
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}
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//==============================================================================
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void DexedAudioProcessorEditor::paint (Graphics& g) {
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g.setColour(Colour(0xFF47260D));
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g.fillRoundedRectangle(0.0f, 0.0f, (float) getWidth(), (float) getHeight(), 0);
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g.setColour(Colour(0xFF4D3828));
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g.fillRoundedRectangle(0.0f, 30, (float) getWidth(), 200, 0);
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}
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void DexedAudioProcessorEditor::buttonClicked(Button *buttonThatWasClicked) {
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if (buttonThatWasClicked == cartButton) {
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int result = cartPopup.show();
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if ( result < 1 )
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return;
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processor->loadBuiltin(result-1);
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processor->setCurrentProgram(0);
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rebuildProgramCombobox();
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programs.setSelectedId(processor->getCurrentProgram()+1, NotificationType::dontSendNotification);
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processor->updateHostDisplay();
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return;
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}
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if (buttonThatWasClicked == loadButton) {
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FileChooser fc ("Import original DX sysex...", File::nonexistent, "*.syx;*.SYX;*.*", 1);
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if ( fc.browseForFileToOpen()) {
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String f = fc.getResults().getReference(0).getFullPathName();
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uint8_t syx_data[4104];
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ifstream fp_in(f.toRawUTF8(), ios::binary);
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if (fp_in.fail()) {
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AlertWindow::showMessageBoxAsync (AlertWindow::WarningIcon,
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"Error",
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"Unable to open: " + f);
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return;
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}
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fp_in.read((char *)syx_data, 4104);
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fp_in.close();
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processor->importSysex((char *) &syx_data);
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processor->setCurrentProgram(0);
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rebuildProgramCombobox();
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programs.setSelectedId(processor->getCurrentProgram()+1, NotificationType::dontSendNotification);
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processor->updateHostDisplay();
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}
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return;
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}
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if (buttonThatWasClicked == saveButton) {
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FileChooser fc ("Export DX sysex...", File::nonexistent, "*.syx", 1);
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if ( fc.browseForFileToSave(true) ) {
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String f = fc.getResults().getReference(0).getFullPathName();
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char syx_data[4104];
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exportSysex((char *) syx_data, (char *) &processor->sysex);
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ofstream fp_out(f.toRawUTF8(), ios::binary);
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fp_out.write((char *)syx_data, 4104);
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fp_out.close();
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if (fp_out.fail()) {
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AlertWindow::showMessageBoxAsync (AlertWindow::WarningIcon,
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"Error",
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"Unable to write: " + f);
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return;
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}
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}
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return;
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}
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if (buttonThatWasClicked == storeButton) {
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storeProgram();
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return;
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}
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if (buttonThatWasClicked == settingsButton) {
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AlertWindow window("","", AlertWindow::NoIcon, this);
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ParamDialog param;
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param.setColour(AlertWindow::backgroundColourId, Colour(0x32FFFFFF));
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param.setDialogValues(processor->controllers);
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window.addCustomComponent(¶m);
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window.addButton("OK", 0);
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window.addButton("Cancel" ,1);
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if ( window.runModalLoop() != 0 )
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return;
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param.getDialogValues(processor->controllers);
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processor->savePreference();
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return;
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}
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if (buttonThatWasClicked == aboutButton) {
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AlertWindow::showMessageBoxAsync(AlertWindow::NoIcon, "DEXED - DX Emulator 0.4", "https://github.com/asb2m10/dexed\n"
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"(c) 2013-2014 Pascal Gauthier\nUnder the GPL v2\n\n"
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"Based on Music Synthesizer for Android\nhttps://code.google.com/p/music-synthesizer-for-android");
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return;
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}
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AlertWindow::showMessageBoxAsync(AlertWindow::WarningIcon, "Sorry", "Soon !");
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}
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void DexedAudioProcessorEditor::comboBoxChanged (ComboBox* comboBoxThatHasChanged) {
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processor->setCurrentProgram(programs.getSelectedId()-1);
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processor->updateHostDisplay();
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}
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void DexedAudioProcessorEditor::timerCallback() {
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if ( processor->forceRefreshUI ) {
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processor->forceRefreshUI = false;
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updateUI();
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}
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if ( ! processor->peekVoiceStatus() )
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return;
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for(int i=0;i<6;i++) {
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operators[i].updateGain(sqrt(processor->voiceStatus.amp[5 - i]) / 8196);
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operators[i].updateEnvPos(processor->voiceStatus.ampStep[5 - i]);
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}
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global.updatePitchPos(processor->voiceStatus.pitchStep);
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}
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void DexedAudioProcessorEditor::updateUI() {
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for(int i=0;i<processor->ctrl.size();i++) {
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processor->ctrl[i]->updateComponent();
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}
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for(int i=0;i<6;i++) {
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operators[i].updateDisplay();
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}
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int id = processor->getCurrentProgram() + 1;
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programs.setSelectedId(id, NotificationType::dontSendNotification);
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global.updateDisplay();
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}
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void DexedAudioProcessorEditor::rebuildProgramCombobox() {
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programs.clear(NotificationType::dontSendNotification);
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for(int i=0;i<processor->getNumPrograms();i++) {
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String id;
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id << (i+1) << ". " << processor->getProgramName(i);
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programs.addItem(id, i+1);
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}
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programs.setSelectedId(processor->getCurrentProgram()+1, NotificationType::dontSendNotification);
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}
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void DexedAudioProcessorEditor::storeProgram() {
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String currentName(processor->getProgramName(processor->getCurrentProgram()));
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char destSysex[4096];
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File *externalFile = NULL;
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memcpy(&destSysex, processor->sysex, 4096);
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while (true) {
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String msg;
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if ( externalFile == NULL ) {
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msg = "Store program to current cartridge";
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} else {
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msg = "Store program to " + externalFile->getFileName();
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}
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AlertWindow dialog(String("Store Program"), msg, AlertWindow::NoIcon, this);
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dialog.addTextEditor(String("Name"), currentName, String("Name"), false);
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// TODO: fix the name length to 10
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StringArray programs;
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extractProgramNames((char *) &destSysex, programs);
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dialog.addComboBox(String("Dest"), programs);
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dialog.addButton("OK", 0, KeyPress(KeyPress::returnKey));
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dialog.addButton("Cancel", 1, KeyPress(KeyPress::escapeKey));
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dialog.addButton("External File", 2, KeyPress());
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int response = dialog.runModalLoop();
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if ( response == 2 ) {
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FileChooser fc("Destination Sysex", File::nonexistent, "*.syx;*.SYX;*.*", 1);
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if ( fc.browseForFileToOpen() ) {
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if ( externalFile != NULL )
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delete externalFile;
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MemoryBlock block;
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externalFile = new File(fc.getResults().getReference(0));
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if ( externalFile->loadFileAsData(block) ) {
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block.copyTo(destSysex, 6, 4096);
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continue;
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}
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AlertWindow::showMessageBoxAsync(AlertWindow::WarningIcon, "Read error", "Unable to read file");
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}
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}
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if ( response == 0 ) {
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TextEditor *name = dialog.getTextEditor(String("Name"));
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ComboBox *dest = dialog.getComboBoxComponent(String("Dest"));
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int programNum = dest->getSelectedItemIndex();
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String programName(name->getText());
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if ( programName.length() > 10 ) {
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int toStrip = programName.length() - 10;
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programName = programName.dropLastCharacters(toStrip);
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}
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if ( externalFile == NULL ) {
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packProgram((uint8_t *) processor->sysex, (uint8_t *) processor->data, programNum, programName);
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processor->programNames.set(programNum, programName);
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rebuildProgramCombobox();
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processor->setCurrentProgram(programNum);
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processor->updateHostDisplay();
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} else {
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packProgram((uint8_t *) &destSysex, (uint8_t *) processor->data, programNum, programName);
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char sysexFile[4104];
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exportSysex((char *) &sysexFile, (char *) &destSysex);
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if ( ! externalFile->replaceWithData(sysexFile, 4104) ) {
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AlertWindow::showMessageBoxAsync(AlertWindow::WarningIcon, "Write error", "Unable to write file");
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}
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}
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}
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break;
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}
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if ( externalFile != NULL )
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delete externalFile;
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}
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