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dexed/Source/CartManager.cpp

330 lines
11 KiB

/**
*
* Copyright (c) 2015 Pascal Gauthier.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "PluginProcessor.h"
#include "PluginEditor.h"
#include "CartManager.h"
#include "DXLookNFeel.h"
#include "PluginData.h"
#include <fstream>
using namespace ::std;
class SyxFileFilter : public FileFilter {
public:
SyxFileFilter() : FileFilter(".syx") {}
bool isFileSuitable(const File &file) const {
return file.getFileExtension().toLowerCase() == ".syx" && file.getSize() == 4104;
}
bool isDirectorySuitable(const File &file) const {
return true;
};
};
CartManager::CartManager(DexedAudioProcessorEditor *editor) : Component("CartManager") {
mainWindow = editor;
cartDir = DexedAudioProcessor::dexedCartDir;
addAndMakeVisible(activeCart = new ProgramListBox("activepgm", 8));
activeCart->setBounds(28, 441, 800, 96);
activeCart->addListener(this);
addAndMakeVisible(browserCart = new ProgramListBox("browserpgm", 2));
browserCart->setBounds(635, 18, 200, 384);
browserCart->addListener(this);
// -------------------------
syxFileFilter = new SyxFileFilter();
timeSliceThread = new TimeSliceThread("Cartridge Directory Scanner");
timeSliceThread->startThread();
cartBrowserList = new DirectoryContentsList(syxFileFilter, *timeSliceThread);
cartBrowserList->setDirectory(cartDir, true, true);
cartBrowser = new FileTreeComponent(*cartBrowserList);
addAndMakeVisible(cartBrowser);
cartBrowser->setBounds(23, 18, 590, 384);
cartBrowser->setDragAndDropDescription("Sysex Browser");
cartBrowser->addListener(this);
addAndMakeVisible(closeButton = new TextButton("CLOSE"));
closeButton->setBounds(4, 545, 50, 30);
closeButton->addListener(this);
addAndMakeVisible(loadButton = new TextButton("LOAD"));
loadButton->setBounds(52, 545, 50, 30);
loadButton->addListener(this);
addAndMakeVisible(saveButton = new TextButton("SAVE"));
saveButton->setBounds(100, 545, 50, 30);
saveButton->addListener(this);
addAndMakeVisible(fileMgrButton = new TextButton("SHOW DIR"));
fileMgrButton->setBounds(148, 545, 70, 30);
fileMgrButton->addListener(this);
/*
*
* I've removed this since it only works on the DX7 II. TBC.
*
addAndMakeVisible(getDXPgmButton = new TextButton("GET DX7 PGM"));
getDXPgmButton->setBounds(656, 545, 100, 30);
getDXPgmButton->addListener(this);
addAndMakeVisible(getDXCartButton = new TextButton("GET DX7 CART"));
getDXCartButton->setBounds(755, 545, 100, 30);
getDXCartButton->addListener(this);
*/
}
CartManager::~CartManager() {
timeSliceThread->stopThread(500);
delete cartBrowser;
delete cartBrowserList;
delete timeSliceThread;
}
void CartManager::paint(Graphics &g) {
g.fillAll(DXLookNFeel::lightBackground);
g.setColour(DXLookNFeel::roundBackground);
g.fillRoundedRectangle(8, 418, 843, 126, 15);
g.setColour(Colours::whitesmoke);
g.drawText("currently loaded cartridge", 38, 410, 150, 40, Justification::left);
}
void CartManager::programSelected(ProgramListBox *source, int pos) {
if ( source == activeCart ) {
browserCart->setSelected(-1);
mainWindow->processor->setCurrentProgram(pos);
mainWindow->processor->updateHostDisplay();
} else {
if ( source->getCurrentCart() == nullptr )
return;
char unpackPgm[161];
unpackProgramFromSysex(unpackPgm, source->getCurrentCart(), pos);
activeCart->setSelected(-1);
browserCart->setSelected(pos);
repaint();
mainWindow->processor->updateProgramFromSysex((uint8_t *) unpackPgm);
mainWindow->processor->updateHostDisplay();
}
}
void CartManager::buttonClicked(juce::Button *buttonThatWasClicked) {
if ( buttonThatWasClicked == closeButton ) {
mainWindow->startTimer(100);
setVisible(false);
return;
}
if ( buttonThatWasClicked == loadButton ) {
FileChooser fc ("Import original DX sysex...", File::nonexistent, "*.syx;*.SYX;*.*", 1);
if ( fc.browseForFileToOpen())
mainWindow->loadCart(fc.getResult());
return;
}
if ( buttonThatWasClicked == saveButton ) {
mainWindow->saveCart();
}
if ( buttonThatWasClicked == fileMgrButton ) {
cartDir.revealToUser();
return;
}
// THIS IS NOT USED
if ( buttonThatWasClicked == getDXPgmButton ) {
if ( mainWindow->processor->sysexComm.isInputActive() && mainWindow->processor->sysexComm.isOutputActive() ) {
unsigned char msg[] = { 0xF0, 0x43, 0x20, 0x09, 0xF7 };
mainWindow->processor->sysexComm.send(MidiMessage(msg, 5));
} else {
showSysexConfigMsg();
}
return;
}
if ( buttonThatWasClicked == getDXCartButton ) {
if ( mainWindow->processor->sysexComm.isInputActive() && mainWindow->processor->sysexComm.isOutputActive() ) {
unsigned char msg[] = { 0xF0, 0x43, 0x20, 0x00, 0xF7 };
mainWindow->processor->sysexComm.send(MidiMessage(msg, 5));
} else {
showSysexConfigMsg();
}
return;
}
}
void CartManager::fileDoubleClicked(const File& file) {
if ( file.isDirectory() )
return;
mainWindow->loadCart(file);
activeCart->setCartridge(mainWindow->processor->sysex);
}
void CartManager::fileClicked(const File& file, const MouseEvent& e) {
if ( e.mods.isRightButtonDown() ) {
PopupMenu menu;
menu.addItem(1000, "Open location");
if ( ! file.isDirectory() ) {
menu.addItem(1010, "Send sysex cartridge to DX7");
}
menu.addSeparator();
menu.addItem(1020, "Refresh");
switch(menu.show()) {
case 1000:
file.revealToUser();
break;
case 1010 :
mainWindow->processor->sendSysexCartridge(file);
break;
case 1020:
cartBrowserList->refresh();
break;
}
return;
}
}
void CartManager::setActiveProgram(int idx, String activeName) {
if ( activeCart->programNames[idx] == activeName ) {
activeCart->setSelected(idx);
browserCart->setSelected(-1);
}
activeCart->repaint();
}
void CartManager::resetActiveSysex() {
activeCart->setCartridge(mainWindow->processor->sysex);
}
void CartManager::selectionChanged() {
File file = cartBrowser->getSelectedFile();
if ( ! file.exists() )
return;
if ( file.isDirectory() )
return;
String f = file.getFullPathName();
uint8_t syx_data[4104];
ifstream fp_in(f.toRawUTF8(), ios::binary);
if (fp_in.fail()) {
AlertWindow::showMessageBoxAsync (AlertWindow::WarningIcon, "Error", "Unable to open: " + f);
return;
}
fp_in.read((char *)syx_data, 4104);
fp_in.close();
char browserSysex[4104];
memcpy(browserSysex, syx_data+6, 4096);
int checksum = sysexChecksum(((char *) &browserSysex), 4096);
if ( checksum != syx_data[4102] ) {
browserCart->readOnly = true;
} else {
browserCart->readOnly = false;
}
browserCart->setSelected(-1);
browserCart->setCartridge(browserSysex);
}
void CartManager::programRightClicked(ProgramListBox *source, int pos) {
PopupMenu menu;
menu.addItem(1000, "Send program '" + source->programNames[pos] + "' to DX7");
if ( source == activeCart )
menu.addItem(1010, "Send current sysex cartridge to DX7");
switch(menu.show()) {
case 1000:
char unpackPgm[161];
if ( source == activeCart ) {
unpackProgramFromSysex(unpackPgm, mainWindow->processor->sysex, pos);
} else {
char *sysex = source->getCurrentCart();
if ( sysex == nullptr )
return;
unpackProgramFromSysex(unpackPgm, sysex, pos);
}
if ( mainWindow->processor->sysexComm.isOutputActive() )
mainWindow->processor->sysexComm.send(MidiMessage(unpackPgm, 161));
break;
case 1010:
mainWindow->processor->sendCurrentSysexCartridge();
break;
}
}
void CartManager::programDragged(ProgramListBox *destListBox, int dest, char *packedPgm) {
if ( destListBox == activeCart ) {
char *sysex = mainWindow->processor->sysex;
memcpy(sysex+(dest*128), packedPgm, 128);
mainWindow->updateUI();
} else {
File file = cartBrowser->getSelectedFile();
if ( ! file.exists() )
return;
if ( file.isDirectory() )
return;
if ( file.getSize() > 5000 )
return;
MemoryBlock block;
file.loadFileAsData(block);
if ( block.getSize() < 4104 )
return;
char *sysex = ((char *) block.getData()) + 6;
memcpy(sysex+(dest*128), packedPgm, 128);
char exported[4104];
exportSysexCart(exported, sysex, 0);
file.replaceWithData(exported, 4104);
browserCart->setCartridge(sysex);
}
}
void CartManager::initialFocus() {
cartBrowser->grabKeyboardFocus();
}
void CartManager::showSysexConfigMsg() {
AlertWindow::showMessageBoxAsync (AlertWindow::WarningIcon, "Warning", "The DX7 midi interface is not configured correctly.\n\n"
"These buttons are used to 'ask' the DX7 to send the current program/cartridge.\n\n"
"In order to use this correctly, you need to connect your midi in and midi out of your DX7 to a midi interface and configure this midi interface with the [PARM] dialog. THIS ONLY WORKS ON A DX7-II");
}
// unused stuff from FileBrowserListener
void CartManager::browserRootChanged (const File& newRoot) {}