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Diffstat (limited to 'muse2/synti/simpledrums/simpledrumsgui.cpp')
| -rw-r--r-- | muse2/synti/simpledrums/simpledrumsgui.cpp | 893 |
1 files changed, 0 insertions, 893 deletions
diff --git a/muse2/synti/simpledrums/simpledrumsgui.cpp b/muse2/synti/simpledrums/simpledrumsgui.cpp deleted file mode 100644 index f874a136..00000000 --- a/muse2/synti/simpledrums/simpledrumsgui.cpp +++ /dev/null @@ -1,893 +0,0 @@ -// -// C++ Implementation: testogui -// -// Description: -// -// -// Author: Mathias Lundgren <lunar_shuttle@users.sf.net>, (C) 2004 -// -// Copyright: See COPYING file that comes with this distribution -// -// - -#include <q3buttongroup.h> -#include <qlabel.h> -#include <q3filedialog.h> -#include <qsocketnotifier.h> -#include <qlayout.h> -#include <qtooltip.h> -#include <qlineedit.h> -#include <QtGui> -//Added by qt3to4: -#include <Q3HBoxLayout> -#include <Q3GridLayout> -#include <Q3VBoxLayout> - -#include "simpledrumsgui.h" -//#include "libsynti/mpevent.h" -#include "muse/mpevent.h" -#include "muse/midi.h" -#include "ssplugingui.h" - -#define SS_VOLUME_MIN_VALUE 0 -#define SS_VOLUME_MAX_VALUE 127 -#define SS_VOLUME_DEFAULT_VALUE 100 -#define SS_MASTERVOL_MAX_VALUE 127 -#define SS_MASTERVOL_DEFAULT_VALUE 100.0/127.0 -#define SS_SENDFX_MIN_VALUE 0 -#define SS_SENDFX_MAX_VALUE 127 - -//Gui constants: -#define SS_BTNGRP_WIDTH 50 -#define SS_BTNGRP_HEIGHT 80 -#define SS_ONOFF_WIDTH 16 -#define SS_ONOFF_HEIGHT 21 -#define SS_VOLSLDR_WIDTH (SS_BTNGRP_WIDTH - 8) -#define SS_VOLSLDR_LENGTH 120 -#define SS_PANSLDR_WIDTH (SS_BTNGRP_WIDTH - 8) -#define SS_PANSLDR_LENGTH 20 -#define SS_PANSLDR_DEFAULT_VALUE 63 -#define SS_NONOFF_LABEL_WIDTH 30 -#define SS_NONOFF_LABEL_HEIGHT 16 -#define SS_NONOFF_WIDTH SS_ONOFF_WIDTH -#define SS_NONOFF_HEIGHT SS_ONOFF_HEIGHT -#define SS_SENDFX_WIDTH ((SS_BTNGRP_WIDTH/2) - 4) -//#define SS_SENDFX_WIDTH 28 -#define SS_SENDFX_HEIGHT SS_SENDFX_WIDTH -#define SS_MASTERSLDR_WIDTH (SS_BTNGRP_WIDTH - 8) -#define SS_MASTERSLDR_HEIGHT (SS_BTNGRP_HEIGHT - 4) - - -// Sample groupbox - -#define SS_SAMPLENAME_LABEL_WIDTH 30 -#define SS_SAMPLENAME_LABEL_HEIGHT 21 -#define SS_SAMPLENAME_LABEL_XOFF 4 - -#define SS_SAMPLE_LOAD_WIDTH 15 -#define SS_SAMPLE_LOAD_HEIGHT 19 - -#define SS_SAMPLE_CLEAR_WIDTH SS_SAMPLE_LOAD_WIDTH -#define SS_SAMPLE_CLEAR_HEIGHT SS_SAMPLE_LOAD_HEIGHT - -#define SS_SAMPLENAME_LINEEDIT_WIDTH 90 -#define SS_SAMPLENAME_LINEEDIT_HEIGHT 21 - -#define SS_SAMPLE_INFO_LINE_HEIGHT 22 -#define SS_SAMPLE_INFO_LINE_WIDTH (SS_SAMPLENAME_LINEEDIT_XOFF + SS_SAMPLENAME_LINEEDIT_WIDTH) - -#define SS_GUI_WINDOW_WIDTH ((SS_NR_OF_CHANNELS +1) * SS_BTNGRP_XOFF) -#define SS_MAIN_GROUPBOX_HEIGHT 200 -#define SS_GUI_WINDOW_HEIGHT (SS_BTNGRP_HEIGHT + SS_MAIN_GROUPBOX_HEIGHT) -#define SS_MAIN_GROUPBOX_WIDTH SS_GUI_WINDOW_WIDTH - -SimpleSynthGui* simplesynthgui_ptr; - - -/*! - \fn QChannelSlider::QChannelSlider(Qt::Orientation orientation, int ch, QWidget* parent, const char* name) - */ -QChannelSlider::QChannelSlider(Qt::Orientation orientation, int ch, QWidget* parent, const char* name) - : QSlider(orientation, parent, name) - { - channel = ch; - } - - -/*! - \fn QChannelSlider::getChannel() - */ -int QChannelSlider::getChannel() - { - return channel; - } - - -/*! - \fn QChannelSlider::setChannel(int ch) - */ -void QChannelSlider::setChannel(int ch) - { - channel = ch; - } - -/*! - \fn QChannelSlider::setValue(int val) - */ -void QChannelSlider::setValue(int val) - { - val = (val > 127 ? 127 : val); - val = (val < 0 ? 0 : val); - QSlider::setValue(val); - emit valueChanged(channel, val); - } - -/*! - \fn QInvertedChannelSlider::setValue(int val) - */ -void QInvertedChannelSlider::setValue(int val) - { - int inverted = this->maxValue() - val; - inverted = (inverted > 127 ? 127 : inverted); - inverted = (inverted < 0 ? 0 : inverted); - QSlider::setValue(val); - emit valueChanged(channel, inverted); - } - -/*! - \fn QInvertedSlider::setValue(int val) - */ -void QInvertedSlider::setValue(int val) - { - int inverted = this->maxValue() - val; - inverted = (inverted > 127 ? 127 : inverted); - inverted = (inverted < 0 ? 0 : inverted); - emit invertedValueChanged(inverted); - QSlider::setValue(val); - } - - -/*! - \fn QChannelCheckbox::QChannelCheckbox(QWidget* parent, int ch, const char* name) - */ -QChannelCheckbox::QChannelCheckbox(QWidget* parent, int ch, const char* name) - : QCheckBox(parent, name) - { - channel = ch; - connect(this, SIGNAL(clicked()), SLOT(isClicked())); - } - - -/*! - \fn QChannelCheckbox::isClicked() - */ -void QChannelCheckbox::isClicked() - { - emit channelState(channel, this->isOn()); - } - -/*! - \fn QChannelButton::QChannelButton(QWidget* parent, const char* text, int ch, const char* name) - */ -QChannelButton::QChannelButton(QWidget* parent, const char* text, int ch, const char* name) - : QPushButton(parent, name), channel (ch) - { - connect(this, SIGNAL(clicked()), SLOT(isClicked())); - setText(text); - } - -/*! - \fn QChannelButton::isClicked() - */ -void QChannelButton::isClicked() - { - emit channelState(channel, this->isOn()); - } - -/*! - \fn QChannelDial() - */ -QChannelDial::QChannelDial(QWidget* parent, int ch, int fxid, const char* name) - : QDial(parent, name) - { - setTracking(true); - channel = ch; - sendfxid = fxid; - } - -/*! - \fn QChannelSlider::setValue(int val) - */ -void QChannelDial::setValue(int val) - { - QDial::setValue(val); - emit valueChanged(channel, sendfxid, val); - } - -/*! - \fn SimpleSynthGui::SimpleSynthGui() - */ -SimpleSynthGui::SimpleSynthGui() - { - SS_TRACE_IN - simplesynthgui_ptr = this; - pluginGui = new SS_PluginGui(this); - pluginGui->hide(); - - Q3VBoxLayout* mainLayout = new Q3VBoxLayout(this, 3); - Q3HBoxLayout* channelLayout = new Q3HBoxLayout(mainLayout, 1, "channellayout"); - - //this->setFixedWidth(SS_GUI_WINDOW_WIDTH); - //this->setFixedHeight(SS_GUI_WINDOW_HEIGHT); - for (int i=0; i<SS_NR_OF_CHANNELS; i++) { - channelButtonGroups[i] = new Q3ButtonGroup(this); - channelButtonGroups[i]->setMinimumSize(SS_BTNGRP_WIDTH, SS_BTNGRP_HEIGHT); - channelButtonGroups[i]->setTitle(QString::number(i + 1)); - - QString name = QString("volumeSlider"); - name.append(i + 1); - - channelLayout->add(channelButtonGroups[i]); - - Q3VBoxLayout* inchnlLayout = new Q3VBoxLayout(channelButtonGroups[i], 2, 0, "channelinternallayout"); - inchnlLayout->setAlignment(Qt::AlignHCenter); - - onOff[i] = new QChannelCheckbox(channelButtonGroups[i], i); - onOff[i]->setMinimumSize(SS_ONOFF_WIDTH, SS_ONOFF_HEIGHT); - QToolTip::add(onOff[i], "Channel " + QString::number(i + 1) + " on/off"); - inchnlLayout->add(onOff[i]); - connect(onOff[i], SIGNAL(channelState(int, bool)), SLOT(channelOnOff(int, bool))); - - volumeSliders[i] = new QInvertedChannelSlider(Qt::Vertical, i, channelButtonGroups[i], name); - volumeSliders[i]->setMinValue(SS_VOLUME_MIN_VALUE); - volumeSliders[i]->setMaxValue(SS_VOLUME_MAX_VALUE); - volumeSliders[i]->setValue(SS_VOLUME_MAX_VALUE - SS_VOLUME_DEFAULT_VALUE); - volumeSliders[i]->setMinimumSize(SS_VOLSLDR_WIDTH, SS_VOLSLDR_LENGTH); - QToolTip::add(volumeSliders[i], "Volume, channel " + QString::number(i + 1)); - setMinimumSize(SS_VOLSLDR_WIDTH, SS_VOLSLDR_LENGTH); - inchnlLayout->add(volumeSliders[i]); - connect(volumeSliders[i], SIGNAL(valueChanged(int, int)), SLOT(volumeChanged(int, int))); - - nOffLabel[i] = new QLabel(channelButtonGroups[i]); - nOffLabel[i]->setMinimumSize(SS_NONOFF_LABEL_WIDTH, SS_NONOFF_LABEL_HEIGHT); - nOffLabel[i]->setText("nOff"); - inchnlLayout->add(nOffLabel[i]); - - nOffIgnore[i] = new QChannelCheckbox(channelButtonGroups[i], i); - nOffIgnore[i]->setMinimumSize(SS_NONOFF_WIDTH, SS_NONOFF_HEIGHT); - QToolTip::add(nOffIgnore[i], "Note off ignore, channel " + QString::number(i + 1)); - inchnlLayout->add(nOffIgnore[i]); - connect(nOffIgnore[i], SIGNAL(channelState(int, bool)),SLOT(channelNoteOffIgnore(int, bool))); - - panSliders[i] = new QChannelSlider(Qt::Horizontal, i, channelButtonGroups[i]); - panSliders[i]->setRange(0, 127); - panSliders[i]->setValue(SS_PANSLDR_DEFAULT_VALUE); - panSliders[i]->setMinimumSize(SS_PANSLDR_WIDTH, SS_PANSLDR_LENGTH); - QToolTip::add(panSliders[i], "Pan, channel " + QString::number(i + 1)); - inchnlLayout->add(panSliders[i]); - connect(panSliders[i], SIGNAL(valueChanged(int, int)), SLOT(panChanged(int, int))); - - Q3GridLayout* dialGrid = new Q3GridLayout(inchnlLayout, 2, 2, 0); - sendFxDial[i][0] = new QChannelDial(channelButtonGroups[i], i, 0); - sendFxDial[i][0]->setRange(0, 127); - sendFxDial[i][0]->setMaximumSize(SS_SENDFX_WIDTH, SS_SENDFX_HEIGHT); - QToolTip::add(sendFxDial[i][0], "Fx 1 send amount"); - //inchnlLayout->add(sendFxDial[i][0]); - dialGrid->addWidget(sendFxDial[i][0], 0, 0, Qt::AlignCenter | Qt::AlignTop); - - connect(sendFxDial[i][0], SIGNAL(valueChanged(int, int, int)), SLOT(sendFxChanged(int, int, int))); - - sendFxDial[i][1] = new QChannelDial(channelButtonGroups[i], i, 1); - sendFxDial[i][1]->setRange(0, 127); - //inchnlLayout->add(sendFxDial[i][1]); - dialGrid->addWidget(sendFxDial[i][1], 0, 1, Qt::AlignCenter | Qt::AlignTop); - sendFxDial[i][1]->setMaximumSize(SS_SENDFX_WIDTH, SS_SENDFX_HEIGHT); - QToolTip::add(sendFxDial[i][1], "Fx 2 send amount"); - - connect(sendFxDial[i][1], SIGNAL(valueChanged(int, int, int)), SLOT(sendFxChanged(int, int, int))); - - sendFxDial[i][2] = new QChannelDial(channelButtonGroups[i], i, 2); - sendFxDial[i][2]->setRange(0, 127); - sendFxDial[i][2]->setMaximumSize(SS_SENDFX_WIDTH, SS_SENDFX_HEIGHT); - //inchnlLayout->add(sendFxDial[i][2]); - dialGrid->addWidget(sendFxDial[i][2], 1, 0, Qt::AlignCenter | Qt::AlignTop); - QToolTip::add(sendFxDial[i][2], "Fx 3 send amount"); - connect(sendFxDial[i][2], SIGNAL(valueChanged(int, int, int)), SLOT(sendFxChanged(int, int, int))); - - sendFxDial[i][3] = new QChannelDial(channelButtonGroups[i], i, 3); - sendFxDial[i][3]->setRange(0, 127); - sendFxDial[i][3]->setMaximumSize(SS_SENDFX_WIDTH, SS_SENDFX_HEIGHT); - QToolTip::add(sendFxDial[i][3], "Fx 4 send amount"); - - dialGrid->addWidget(sendFxDial[i][3], 1, 1, Qt::AlignCenter | Qt::AlignTop); - connect(sendFxDial[i][3], SIGNAL(valueChanged(int, int, int)), SLOT(sendFxChanged(int, int, int))); - inchnlLayout->activate(); - //channelLayout->activate(); - } - - //Master buttongroup: - masterButtonGroup = new Q3ButtonGroup(this, "masterButtonGroup"); - channelLayout->add(masterButtonGroup); - Q3VBoxLayout* mbgLayout = new Q3VBoxLayout(masterButtonGroup, 0); - mbgLayout->setAlignment(Qt::AlignCenter); - masterButtonGroup->setMinimumSize(SS_BTNGRP_WIDTH, SS_BTNGRP_HEIGHT); - masterSlider = new QInvertedSlider(Qt::Vertical, masterButtonGroup); - QToolTip::add(masterSlider, "Master volume"); - mbgLayout->add(masterSlider); - masterSlider->setRange(0, 127); - masterSlider->setValue(SS_VOLUME_MAX_VALUE - (int)(SS_MASTERVOL_DEFAULT_VALUE*SS_VOLUME_MAX_VALUE)); - masterSlider->setMinimumSize(SS_MASTERSLDR_WIDTH, SS_MASTERSLDR_HEIGHT); - connect(masterSlider, SIGNAL(invertedValueChanged(int)), SLOT(masterVolChanged(int))); - - //Main groupbox - mainGroupBox = new Q3GroupBox(this, "mainGroupBox"); - mainLayout->add(mainGroupBox); - - Q3GridLayout* mgbLayout = new Q3GridLayout(mainGroupBox, 8, 3, 1); - - int i=0; - - for (int c=0; c<2; c++) { - for (int r=0; r<SS_NR_OF_CHANNELS/2; r++) { - Q3HBoxLayout* strip = new Q3HBoxLayout;//(mgbLayout, 5); - mgbLayout->addLayout(strip, r, c); - - QLabel* channelLabel = new QLabel(QString("Ch ") + QString::number(i + 1), mainGroupBox); - strip->add(channelLabel); - - sampleNameLineEdit[i] = new QLineEdit(mainGroupBox); - sampleNameLineEdit[i]->setReadOnly(true); - strip->add(sampleNameLineEdit[i]); - - loadSampleButton[i] = new QChannelButton(mainGroupBox, "L", i); - loadSampleButton[i]->setMinimumSize(SS_SAMPLE_LOAD_WIDTH, SS_SAMPLE_LOAD_HEIGHT); - QToolTip::add(loadSampleButton[i], "Load sample on channel " + QString::number(i + 1)); - strip->add(loadSampleButton[i]); - connect(loadSampleButton[i], SIGNAL(channelState(int, bool)), SLOT(loadSampleDialogue(int))); - - clearSampleButton[i] = new QChannelButton(mainGroupBox, "C", i); - clearSampleButton[i]->setMinimumSize(SS_SAMPLE_CLEAR_WIDTH, SS_SAMPLE_CLEAR_HEIGHT); - QToolTip::add(clearSampleButton[i], "Clear sample on channel " + QString::number(i + 1)); - strip->add(clearSampleButton[i]); - connect(clearSampleButton[i], SIGNAL(channelState(int, bool)), SLOT(clearSample(int))); - - i++; - } - } - - // Right bottom panel: - Q3ButtonGroup* rbPanel= new Q3ButtonGroup(mainGroupBox, "right_bottom_panel"); - mgbLayout->addMultiCellWidget(rbPanel, 1, 8, 3, 3, Qt::AlignCenter); - Q3GridLayout* rbLayout = new Q3GridLayout(rbPanel, 6, 1, 8, 5); - openPluginsButton = new QPushButton("&Send Effects", rbPanel); - QToolTip::add(openPluginsButton, "Configure LADSPA send effects"); - connect(openPluginsButton, SIGNAL(clicked()), SLOT(openPluginButtonClicked())); - aboutButton = new QPushButton("About SimpleDrums", rbPanel); - connect(aboutButton, SIGNAL(clicked()), SLOT(aboutButtonClicked())); - QPushButton* loadButton = new QPushButton(tr("&Load setup"), rbPanel); - connect(loadButton, SIGNAL(clicked()), SLOT(loadSetup())); - QPushButton* saveButton = new QPushButton(tr("&Save setup"), rbPanel); - connect(saveButton, SIGNAL(clicked()), SLOT(saveSetup())); - - rbLayout->addWidget(openPluginsButton, 1, 1, Qt::AlignCenter | Qt::AlignVCenter); - rbLayout->addRowSpacing(2, 20); - rbLayout->addWidget(loadButton, 3, 1, Qt::AlignCenter | Qt::AlignVCenter); - rbLayout->addWidget(saveButton, 4, 1, Qt::AlignCenter | Qt::AlignVCenter); - rbLayout->addRowSpacing(5, 20); - rbLayout->addWidget(aboutButton, 6, 1, Qt::AlignCenter | Qt::AlignVCenter); - - lastDir = ""; - //Connect socketnotifier to fifo - QSocketNotifier* s = new QSocketNotifier(readFd, QSocketNotifier::Read); - connect(s, SIGNAL(activated(int)), SLOT(readMessage(int))); - SS_TRACE_OUT - - // work around for probable QT/WM interaction bug. - // for certain window managers, e.g xfce, this window is - // is displayed although not specifically set to show(); - // bug: 2811156 Softsynth GUI unclosable with XFCE4 (and a few others) - show(); - hide(); - } - -/*! - \fn SimpleSynthGui::~SimpleSynthGui() - */ -SimpleSynthGui::~SimpleSynthGui() - { - SS_TRACE_IN - simplesynthgui_ptr = 0; - delete pluginGui; - SS_TRACE_OUT - } - -/*! - \fn SimpleSynthGui::readMessage(int) - */ -void SimpleSynthGui::readMessage(int) - { - MessGui::readMessage(); - } - -/*! - \fn SimpleSynthGui::processEvent(const MidiPlayEvent& ev) - */ -void SimpleSynthGui::processEvent(const MidiPlayEvent& ev) - { - SS_TRACE_IN - if (SS_DEBUG_MIDI) { - printf("GUI received midi event\n"); - } - if (ev.type() == ME_CONTROLLER) { - int id = ev.dataA(); - int val = ev.dataB(); - - // Channel controllers: - if (id >= SS_FIRST_CHANNEL_CONTROLLER && id <= SS_LAST_CHANNEL_CONTROLLER ) { - // Find out which channel we're dealing with: - id-= SS_FIRST_CHANNEL_CONTROLLER; - int ch = (id / SS_NR_OF_CHANNEL_CONTROLLERS); - id = (id % SS_NR_OF_CHANNEL_CONTROLLERS); - - int fxid = -1; - - if (SS_DEBUG_MIDI) { - printf("GUI received midi controller - id: %d val %d channel %d\n", id, val, ch); - } - - switch(id) { - case SS_CHANNEL_CTRL_VOLUME: - volumeSliders[ch]->blockSignals(true); - volumeSliders[ch]->setValue(SS_VOLUME_MAX_VALUE - val); - volumeSliders[ch]->blockSignals(false); - break; - - case SS_CHANNEL_CTRL_PAN: - panSliders[ch]->blockSignals(true); - panSliders[ch]->setValue(val); - panSliders[ch]->blockSignals(false); - break; - - case SS_CHANNEL_CTRL_NOFF: - nOffIgnore[ch]->blockSignals(true); - nOffIgnore[ch]->setChecked(val); - nOffIgnore[ch]->blockSignals(false); - break; - - case SS_CHANNEL_CTRL_ONOFF: - onOff[ch]->blockSignals(true); - onOff[ch]->setChecked(val); - onOff[ch]->blockSignals(false); - break; - - case SS_CHANNEL_SENDFX1: - case SS_CHANNEL_SENDFX2: - case SS_CHANNEL_SENDFX3: - case SS_CHANNEL_SENDFX4: - fxid = id - SS_CHANNEL_SENDFX1; - if (SS_DEBUG_MIDI) { - printf("SimpleSynthGui::processEvent - Channel sendfx, fxid: %d, val: %d\n", fxid, val); - } - sendFxDial[ch][fxid]->blockSignals(true); - sendFxDial[ch][fxid]->setValue(val); - sendFxDial[ch][fxid]->blockSignals(false); - break; - - default: - if (SS_DEBUG_MIDI) - printf("SimpleSynthGui::processEvent - unknown controller received: %d\n", id); - } - } - // Master controllers: - else if (id >= SS_FIRST_MASTER_CONTROLLER && id <= SS_LAST_MASTER_CONTROLLER) { - if (id == SS_MASTER_CTRL_VOLUME) { - masterSlider->blockSignals(true); - masterSlider->setValue(SS_MASTERVOL_MAX_VALUE - val); - masterSlider->blockSignals(false); - } - } - else if (id>= SS_FIRST_PLUGIN_CONTROLLER && id <= SS_LAST_PLUGIN_CONTROLLER) { - int fxid = (id - SS_FIRST_PLUGIN_CONTROLLER) / SS_NR_OF_PLUGIN_CONTROLLERS; - int cmd = (id - SS_FIRST_PLUGIN_CONTROLLER) % SS_NR_OF_PLUGIN_CONTROLLERS; - - // Plugin return-gain: - if (cmd == SS_PLUGIN_RETURN) { - if (SS_DEBUG_MIDI) - printf("SimpleSynthGui::processEvent - fx retgain received: fxid: %d val: %d\n", fxid, val); - - SS_PluginFront* pf = pluginGui->getPluginFront((unsigned)fxid); - pf->setRetGain(val); - } - } - } - // - // Sysexes: - // - else if (ev.type() == ME_SYSEX) { - byte* data = ev.data(); - int cmd = *data; - switch (cmd) { - case SS_SYSEX_LOAD_SAMPLE_OK: { - int ch = *(data+1); - QString filename = (const char*) (data+2); - sampleNameLineEdit[ch]->setText(filename.section('/',-1,-1)); - if (SS_DEBUG_MIDI) { - printf("SimpleSynthGui - sample %s loaded OK on channel: %d\n", filename.toLatin1(), ch); - } - if (!onOff[ch]->isChecked()) { - onOff[ch]->blockSignals(true); - onOff[ch]->setChecked(true); - onOff[ch]->blockSignals(false); - channelOnOff(ch, true); - } - break; - } - - case SS_SYSEX_LOAD_SAMPLE_ERROR: { - //int ch = *(data+1); - const char* filename = (const char*) (data+2); - /*QMessageBox* yn = new QMessageBox("Sample not found", "Failed to load sample: " + QString(filename) + "\n" + - "Do you want to open file browser and try to locate it elsewhere?", - QMessageBox::Warning, - QMessageBox::Yes, - QMessageBox::No, - QMessageBox::NoButton, - this);*/ - /*int res = QMessageBox::warning(this, - "SimpleDrums","Failed to load sample: " + QString(filename) + "\n" + - "Do you want to open file browser and try to locate it elsewhere?", - "&Yes", "&No"); - */ - //int res = yn->exec(); - printf("Error: Sample %s not found! TODO: Fix this\n", filename); - //if (res == 0) { - // loadSampleDialogue(ch); - // } - break; - } - - case SS_SYSEX_LOAD_SENDEFFECT_OK: { - if (SS_DEBUG_MIDI) { - printf("SimpleSynthGui - sysex load sendeffect OK on fxid: %d\n", *(data+1)); - } - int fxid = *(data+1); - SS_PluginFront* pf = pluginGui->getPluginFront((unsigned)fxid); - pf->updatePluginValue(*(data+2)); - break; - } - - case SS_SYSEX_CLEAR_SENDEFFECT_OK: { - if (SS_DEBUG_MIDI) { - printf("SimpleSynthGui - sysex clear sendeffect OK on fxid: %d\n", *(data+1)); - } - SS_PluginFront* pf = pluginGui->getPluginFront((unsigned)*(data+1)); - pf->clearPluginDisplay(); - break; - } - - case SS_SYSEX_CLEAR_SAMPLE_OK: { - if (SS_DEBUG_MIDI) { - printf("SimpleSynthGui - sysex clear samle OK on channel: %d\n", *(data+1)); - } - byte ch = *(data+1); - sampleNameLineEdit[ch]->setText(""); - break; - } - - case SS_SYSEX_SET_PLUGIN_PARAMETER_OK: { - if (SS_DEBUG_MIDI) { - printf("SimpleSynthGui - plugin parameter OK on fxid: %d\n", *(data+1)); - } - SS_PluginFront* pf = pluginGui->getPluginFront((unsigned)*(data+1)); - int param = *(data+2); - int val = *(data+3); - pf->blockSignals(true); - pf->setParameterValue(param, val); - pf->blockSignals(false); - break; - } - - case SS_SYSEX_SEND_INIT_DATA: { - const unsigned initdata_len = ev.len() - 1; - byte* init_data = (data + 1); - QFileInfo fileInfo = QFileInfo(lastSavedProject); - - lastProjectDir = fileInfo.dirPath(true); - if (fileInfo.extension(false) != "sds" && fileInfo.extension(false) != "SDS") { - lastSavedProject += ".sds"; - fileInfo = QFileInfo(lastSavedProject); - } - QFile theFile(fileInfo.filePath()); - - // Write data - if (theFile.open(QIODevice::WriteOnly)) { - theFile.writeBlock((const char*)&initdata_len, sizeof(initdata_len)); // First write length - if (theFile.writeBlock((const char*)init_data, initdata_len) == -1) { - // Fatal error writing - QMessageBox msgBox("IO error", "Fatal error when writing to file. Setup not saved.", - QMessageBox::Warning, - QMessageBox::Ok, - QMessageBox::NoButton, - QMessageBox::NoButton, - this); - msgBox.exec(); - } - theFile.close(); - } - else { - // An error occured when opening - QMessageBox msgBox("IO error", "Error opening file. Setup was not saved.", QMessageBox::Warning, - QMessageBox::Ok, QMessageBox::NoButton, QMessageBox::NoButton, this); - msgBox.exec(); - } - - break; - } - - default: - if (SS_DEBUG_MIDI) { - printf("SimpleSynthGui::processEvent - unknown sysex cmd received: %d\n", cmd); - } - break; - } - } - SS_TRACE_OUT - } - - -/*! - \fn SimpleSynthGui::volumeChanged(int val) - */ -void SimpleSynthGui::volumeChanged(int channel, int val) - { - setChannelVolume(channel, val); - } - -/*! - \fn SimpleSynthGui::panChanged(int channel, int value) - */ -void SimpleSynthGui::panChanged(int channel, int value) - { - sendController(0, SS_CHANNEL_PAN_CONTROLLER(channel), value); - } - -/*! - \fn SimpleSynthGui::channelOnOff(int channel, bool state) - */ -void SimpleSynthGui::channelOnOff(int channel, bool state) - { - sendController(0, SS_CHANNEL_ONOFF_CONTROLLER(channel), state); - } - -/*! - \fn SimpleSynthGui::channelNoteOffIgnore(bool state) - */ -void SimpleSynthGui::channelNoteOffIgnore(int channel, bool state) - { - sendController(0, SS_CHANNEL_NOFF_CONTROLLER(channel), (int) state); - } - -/*! - \fn SimpleSynthGui::sendFxChanged(int ch, int fxid, int val) - */ -void SimpleSynthGui::sendFxChanged(int ch, int fxid, int val) - { - sendController(0, SS_CHANNEL_SENDFX_CONTROLLER(ch, fxid), (int) val); - } - -/*! - \fn SimpleSynthGui::masterVolChanged(int val) - */ -void SimpleSynthGui::masterVolChanged(int val) - { - sendController(0, SS_MASTER_CTRL_VOLUME, val); - } - -/*! - \fn SimpleSynthGui::setChannelVolume(int channel, byte volume) - */ -void SimpleSynthGui::setChannelVolume(int channel, int volume) - { - //volumeSliders[channel]->setValue(SS_VOLUME_MAX_VALUE - volume); - sendController(0, SS_CHANNEL_VOLUME_CONTROLLER(channel), (int)volume); - } - - -/*! - \fn SimpleSynthGui::loadSampleDialogue(int channel) - */ -void SimpleSynthGui::loadSampleDialogue(int channel) - { - QString filename = - Q3FileDialog::getOpenFileName(lastDir, - QString("*.wav;*.WAV"), - this, - "Load sample dialog","Choose sample"); - - if (filename != QString::null) { - lastDir = filename.left(filename.findRev("/")); - - if (SS_DEBUG) - printf("lastDir = %s\n", lastDir.toLatin1()); - - int l = filename.length() + 4; - byte d[l]; - - d[0] = SS_SYSEX_LOAD_SAMPLE; - d[1] = (byte) channel; - d[2] = (byte) filename.length(); - memcpy(d+3, filename.toLatin1(), filename.length()+1); - sendSysex(d, l); - } - } - - - -/*! - \fn SimpleSynthGui::clearSample(int ch) - */ -void SimpleSynthGui::clearSample(int ch) - { - if (sampleNameLineEdit[ch]->text().length() > 0) { //OK, we've got a live one here - byte d[2]; - d[0] = SS_SYSEX_CLEAR_SAMPLE; - d[1] = (byte) ch; - sendSysex(d, 2); - } - } - -/*! - \fn SimpleSynthGui::displayPluginGui() - */ -void SimpleSynthGui::displayPluginGui() - { - pluginGui->show(); - } - -/*! - \fn SimpleSynthGui::loadEffectInvoked(int fxid, QString lib, QString label) - */ -void SimpleSynthGui::loadEffectInvoked(int fxid, QString lib, QString label) - { - int l = 4 + lib.length() + label.length(); - byte d[l]; - d[0] = SS_SYSEX_LOAD_SENDEFFECT; - d[1] = (byte) fxid; - memcpy (d+2, lib.toLatin1(), lib.length()+1); - memcpy (d+3+lib.length(), label.toLatin1(), label.length()+1); - sendSysex(d, l); - } - - -/*! - \fn SimpleSynthGui::returnLevelChanged(int fxid, int val) - */ -void SimpleSynthGui::returnLevelChanged(int fxid, int val) - { - sendController(0, SS_PLUGIN_RETURNLEVEL_CONTROLLER(fxid), val); - } - - -/*! - \fn SimpleSynthGui::toggleEffectOnOff(int fxid, int state) - */ -void SimpleSynthGui::toggleEffectOnOff(int fxid, int state) - { - sendController(0, SS_PLUGIN_ONOFF_CONTROLLER(fxid), state); - } - - -/*! - \fn SimpleSynthGui::clearPlugin(int fxid) - */ -void SimpleSynthGui::clearPlugin(int fxid) - { - byte d[2]; - d[0] = SS_SYSEX_CLEAR_SENDEFFECT; - d[1] = fxid; - sendSysex(d, 2); - } - - -/*! - \fn SimpleSynthGui::effectParameterChanged(int fxid, int parameter, int val) - */ -void SimpleSynthGui::effectParameterChanged(int fxid, int parameter, int val) - { - //printf("Gui: effectParameterChanged: %d %d %d\n", fxid, parameter, val); - int len = 4; - byte d[len]; - d[0] = SS_SYSEX_SET_PLUGIN_PARAMETER; - d[1] = (byte) fxid; - d[2] = (byte) parameter; - d[3] = (byte) val; - sendSysex(d, len); - } - - -/*! - \fn SimpleSynthGui::openPluginButtonClicked() - */ -void SimpleSynthGui::openPluginButtonClicked() - { - if (pluginGui->isShown()) - pluginGui->raise(); - else - displayPluginGui(); - } - - -/*! - \fn SimpleSynthGui::aboutButtonClicked() - */ -void SimpleSynthGui::aboutButtonClicked() - { - QString caption = "SimpleDrums ver"; - caption+= SS_VERSIONSTRING; - QString text = caption + "\n\n(C) Copyright 2000-2005 Mathias Lundgren (lunar_shuttle@users.sf.net), Werner Schweer\nPublished under the GNU Public License"; - QMessageBox msgBox(caption, text, QMessageBox::NoIcon, - QMessageBox::Ok, QMessageBox::NoButton, QMessageBox::NoButton, this); - msgBox.exec(); - } - - - -/*! - \fn SimpleSynthGui::loadSetup() - \brief Load setup from file - */ -void SimpleSynthGui::loadSetup() - { - bool success = true; - QString filename = - Q3FileDialog::getOpenFileName(lastProjectDir, - QString("*.sds;*.SDS"), - this, - "Load setup dialog", "Choose SimpleDrums setup"); - - if (filename != QString::null) { - QFile theFile(filename); - if (theFile.open(QIODevice::ReadOnly)) { - unsigned initdata_len = 0; - if (theFile.readBlock((char*)&initdata_len, sizeof(initdata_len)) == -1) - success = false; - - byte* init_data = new byte[initdata_len]; - if (theFile.readBlock((char*)(init_data), initdata_len) == -1) - success = false; - - if (!success) { - QMessageBox msgBox("IO error", "Error opening/reading from file. Setup not loaded.", QMessageBox::Warning, - QMessageBox::Ok, QMessageBox::NoButton, QMessageBox::NoButton, this); - msgBox.exec(); - } - else { - sendSysex(init_data, initdata_len); - } - - delete[] init_data; - } - } - } - - -/*! - \fn SimpleSynthGui::saveSetup() - \brief Save setup to file - */ -void SimpleSynthGui::saveSetup() - { - QString filename = - Q3FileDialog::getSaveFileName(lastProjectDir, - QString("*.sds;*.SDS"), - this, - "Save setup dialog", "Save SimpleDrums setup"); - - if (filename != QString::null) { - lastSavedProject = filename; - byte d[1]; - d[0] = SS_SYSEX_GET_INIT_DATA; - sendSysex(d, 1); // Makes synth send gui initdata, where rest of the saving takes place - } - } - |