void GraphComponent::nodeSelected (GraphNodeComponent* node)
{
DBG ("GraphComponent::nodeSelected");
jassert (node != 0)
switch (selectedNodes.getNumSelected ())
{
case 0: // no items selected
{
BasePlugin* plugin = (BasePlugin*) node->getUserData ();
if (plugin)
plugin->setValue (PROP_GRAPHSELECTED, 1);
selectedNodes.addToSelection (node);
node->repaint ();
}
break;
default: // one or more items selected
{
if (! selectedNodes.isSelected (node))
{
for (int i = 0; i < selectedNodes.getNumSelected (); i++)
{
GraphNodeComponent* selected = selectedNodes.getSelectedItem (i);
BasePlugin* plugin = (BasePlugin*) selected->getUserData ();
if (plugin)
plugin->setValue (PROP_GRAPHSELECTED, 0);
selected->repaint ();
}
selectedNodes.deselectAll ();
BasePlugin* plugin = (BasePlugin*) node->getUserData ();
if (plugin)
plugin->setValue (PROP_GRAPHSELECTED, 1);
selectedNodes.addToSelection (node);
node->repaint ();
}
}
break;
}
}
bool GraphComponent::loadAndAppendPlugin (const File& file,
int mouseX,
int mouseY)
{
DBG ("GraphComponent::loadAndAppendPlugin");
jassert (host != 0);
BasePlugin* plugin = host->loadPlugin (file);
if (plugin)
{
Config::getInstance ()->addRecentPlugin (file);
plugin->setValue(PROP_GRAPHXPOS, mouseX);
plugin->setValue(PROP_GRAPHYPOS, mouseY);
host->addPlugin (plugin);
createPluginNode (plugin);
return true;
}
return false;
}
void GraphComponent::mouseUp (const MouseEvent& e)
{
if (e.mods.isLeftButtonDown())
{
lassoComponent->endLasso ();
}
else if (e.mods.isMiddleButtonDown ())
{
}
else if (e.mods.isRightButtonDown ())
{
// try to open internal plugins
BasePlugin* newPlugin = PluginLoader::handlePopupMenu (false, 0, owner->getFilter());
// now open plugin
if (host && newPlugin)
{
host->openPlugin (newPlugin);
host->addPlugin (newPlugin);
newPlugin->setValue (PROP_GRAPHXPOS, e.x);
newPlugin->setValue (PROP_GRAPHYPOS, e.y);
createPluginNode (newPlugin);
}
}
lassoComponent->endLasso ();
setMouseCursor (MouseCursor::NormalCursor);
}
void GraphComponent::nodeMoved (GraphNodeComponent* node, const int deltaX, const int deltaY)
{
// DBG ("GraphComponent::nodeMoved " + String (deltaX) + " " + String (deltaY));
jassert (node != 0);
for (int i = 0; i < selectedNodes.getNumSelected (); i++)
{
GraphNodeComponent* selected = selectedNodes.getSelectedItem (i);
if (selected
&& selected != node
&& ! selected->isLocked ())
{
BasePlugin* plugin = (BasePlugin*) selected->getUserData ();
if (plugin)
{
int x = selected->getX() + deltaX;
int y = selected->getY() + deltaY;
x = jmax (0, jmin (getWidth () - selected->getWidth(), x));
y = jmax (0, jmin (getHeight () - selected->getHeight(), y));
plugin->setValue (PROP_GRAPHXPOS, x);
plugin->setValue (PROP_GRAPHYPOS, y);
selected->setTopLeftPosition (x, y);
}
}
}
BasePlugin* plugin = (BasePlugin*) node->getUserData ();
if (plugin)
{
plugin->setValue (PROP_GRAPHXPOS, node->getX());
plugin->setValue (PROP_GRAPHYPOS, node->getY());
}
Viewport* parent = findParentComponentOfClass ((Viewport*) 0);
if (parent)
{
parent->notifyComponentChanged ();
}
}
//==============================================================================
void GraphComponent::changeListenerCallback (void* source)
{
ColourSelector* cs = (ColourSelector*) source;
if (currentClickedNode)
{
Colour currentColour = cs->getCurrentColour();
BasePlugin* plugin = (BasePlugin*) currentClickedNode->getUserData ();
if (plugin)
plugin->setValue (PROP_GRAPHCOLOUR, currentColour.toString ());
currentClickedNode->setNodeColour (currentColour);
currentClickedNode->repaint ();
Viewport* parent = findParentComponentOfClass ((Viewport*) 0);
if (parent)
{
parent->notifyComponentChanged ();
}
}
}
void GraphComponent::nodePopupMenuSelected (GraphNodeComponent* node)
{
DBG ("GraphComponent::nodePopupMenuSelected");
jassert (node != 0);
currentClickedNode = node;
bool addFirstSeparator = false;
PopupMenu menu, subMenu;
BasePlugin* plugin = (BasePlugin*) node->getUserData ();
if (plugin->hasEditor ()
|| plugin->wantsEditor ()
|| plugin->isEditorInternal ())
{
menu.addItem (1, "Open editor");
addFirstSeparator = true;
}
if (node != inputs && node != outputs)
{
menu.addItem (2, "Remove " + plugin->getName());
addFirstSeparator = true;
}
if (addFirstSeparator)
menu.addSeparator ();
menu.addItem (3, "Lock", true, node->isLocked ());
// node colour..
ColourSelector colourSelector;
colourSelector.setName (T("background"));
colourSelector.setCurrentColour (node->getNodeColour ());
colourSelector.addChangeListener (this);
subMenu.addCustomItem (1234, &colourSelector, 300, 300, false);
menu.addSubMenu (T("Colour"), subMenu);
menu.addSeparator ();
menu.addItem (4, "Mute", true, plugin->isMuted ());
menu.addItem (5, "Bypass", true, plugin->isBypass ());
menu.addItem (6, "Solo", false, false);
menu.addSeparator ();
int inputLinks = node->getInputLinksCount ();
int outputLinks = node->getOutputLinksCount ();
if (inputLinks > 0 && outputLinks > 0)
menu.addItem (7, "Disconnect all");
if (inputLinks > 0)
menu.addItem (8, "Disconnect inputs");
if (outputLinks > 0)
menu.addItem (9, "Disconnect outputs");
const int result = menu.show();
switch (result)
{
case 1: // Open editor
{
owner->openPluginEditorWindow (plugin);
break;
}
case 2: // Close
{
if (owner->isPluginEditorWindowOpen (plugin))
owner->closePluginEditorWindow (plugin);
if (plugin)
{
host->closePlugin (plugin);
selectedNodes.deselect (node);
deletePluginNode (node);
graphChanged ();
}
break;
}
case 3: // Lock / unlock
{
bool lockedState = ! node->isLocked ();
if (plugin)
plugin->setValue (PROP_GRAPHLOCKED, lockedState);
node->setLocked (lockedState);
node->repaint ();
}
break;
case 4: // Mute
{
if (plugin)
plugin->setMuted (! plugin->isMuted());
}
break;
case 5: // Bypass
{
if (plugin)
plugin->setBypass (! plugin->isBypass());
}
break;
case 6: // Solo (TODO)
break;
case 7: // Disconnect all
node->breakAllLinks();
break;
case 8: // Disconnect inputs
node->breakInputLinks();
break;
case 9: // Disconnect outputs
node->breakOutputLinks();
break;
default:
break;
}
currentClickedNode = 0;
}
void GraphComponent::nodePopupMenuSelected (GraphNodeComponent* node)
{
DBG ("GraphComponent::nodePopupMenuSelected");
jassert (node != 0);
currentClickedNode = node;
bool addFirstSeparator = false;
PopupMenu menu, subMenu, synthMidiChanMenu, midiChanMenu;
BasePlugin* plugin = (BasePlugin*) node->getUserData ();
if (plugin->hasEditor ()
|| plugin->wantsEditor ()
|| plugin->isEditorInternal ())
{
menu.addItem (1, "Open editor");
menu.addItem (2, "Prefer MIDI binding editor", true, plugin->getBoolValue(PROP_WINDOWPREFERGENERIC, false));
addFirstSeparator = true;
}
if (node != inputs && node != outputs)
{
menu.addItem (3, "Remove " + plugin->getName() + String(" \"") + plugin->getInstanceName() + String("\""));
addFirstSeparator = true;
}
if (addFirstSeparator)
menu.addSeparator ();
menu.addItem (4, "Lock", true, node->isLocked ());
// node colour..
ColourSelector colourSelector;
colourSelector.setName (T("background"));
colourSelector.setCurrentColour (node->getNodeColour ());
colourSelector.addChangeListener (this);
subMenu.addCustomItem (1234, &colourSelector, 300, 300, false);
menu.addSubMenu (T("Colour"), subMenu);
menu.addSeparator ();
menu.addItem (5, "Mute", true, plugin->isMuted ());
menu.addItem (6, "Bypass", true, plugin->isBypass ());
menu.addItem (7, "Solo", false, false);
menu.addSeparator ();
synthMidiChanMenu.addItem(2020, "Omni", true, !plugin->getSynthInputChannelFilter() || plugin->getSynthInputChannel() == -1);
midiChanMenu.addItem(1020, "Omni", true, !plugin->getMidiOutputChannelFilter() || plugin->getMidiOutputChannel() == -1);
for (int i=1; i<17; i++)
{
synthMidiChanMenu.addItem(2000+i, String("Ch ") + String(i), true, plugin->getSynthInputChannelFilter() && plugin->getSynthInputChannel() == i);
midiChanMenu.addItem(1000+i, String("Ch ") + String(i), true, plugin->getMidiOutputChannelFilter() && plugin->getMidiOutputChannel() == i);
}
menu.addSubMenu (T("Filter synth input MIDI channel"), synthMidiChanMenu);
menu.addSubMenu (T("Filter output MIDI channel"), midiChanMenu);
menu.addSeparator ();
int inputLinks = node->getInputLinksCount ();
int outputLinks = node->getOutputLinksCount ();
if (inputLinks > 0 && outputLinks > 0)
menu.addItem (8, "Disconnect all");
if (inputLinks > 0)
menu.addItem (9, "Disconnect inputs");
if (outputLinks > 0)
menu.addItem (10, "Disconnect outputs");
menu.addItem (11, String("Rename \"") + plugin->getInstanceName() + String("\""));
menu.addItem (12, "Render stem", true, plugin->getBoolValue(PROP_RENDERSTEM, false)); // only allow changing this if stems aren't rendering right now (i.e. files aren't opened)
const int result = menu.show();
switch (result)
{
case 1: // Open editor
{
owner->openPluginEditorWindow (plugin);
break;
}
case 2: // set preferred editor
plugin->setValue(PROP_WINDOWPREFERGENERIC, !plugin->getBoolValue(PROP_WINDOWPREFERGENERIC, false));
break;
case 12: // set stem render option
plugin->setValue(PROP_RENDERSTEM, !plugin->getBoolValue(PROP_RENDERSTEM, false));
break;
case 3: // Close
{
if (owner->isPluginEditorWindowOpen (plugin))
owner->closePluginEditorWindow (plugin);
if (plugin)
{
host->closePlugin (plugin);
selectedNodes.deselect (node);
deletePluginNode (node);
graphChanged ();
}
break;
}
case 4: // Lock / unlock
{
bool lockedState = ! node->isLocked ();
if (plugin)
plugin->setValue (PROP_GRAPHLOCKED, lockedState);
node->setLocked (lockedState);
node->repaint ();
}
break;
case 5: // Mute
{
if (plugin)
plugin->setMuted (! plugin->isMuted());
}
break;
case 6: // Bypass
{
if (plugin)
plugin->setBypass (! plugin->isBypass());
}
break;
case 7: // Solo (TODO)
break;
case 8: // Disconnect all
node->breakAllLinks();
break;
case 9: // Disconnect inputs
node->breakInputLinks();
break;
case 10: // Disconnect outputs
node->breakOutputLinks();
break;
case 11: // Rename instance
{
TextEditor instanceName(String("renamePluginInstance"));
instanceName.setSize(400, 30);
instanceName.setText(plugin->getInstanceName());
DialogWindow::showModalDialog(String("Rename " + plugin->getInstanceName()), &instanceName, node, Colours::yellow, true);
String newName = instanceName.getText();
if (newName.isNotEmpty())
setNodeDisplayName(plugin, node, newName);
}
break;
case 1020:
plugin->clearMidiOutputFilter();
break;
case 2020:
plugin->clearSynthInputFilter();
break;
default:
if (result >= 1001 && result <= 1016)
plugin->setMidiOutputChannelFilter(result - 1000);
if (result >= 2001 && result <= 2016)
plugin->setSynthInputChannelFilter(result - 2000);
break;
}
currentClickedNode = 0;
}