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Carla
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Audio plugin host https://kx.studio/carla
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Carla/source/carla_skin.py

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  1. #!/usr/bin/env python3

  2. # -*- coding: utf-8 -*-

  3. 

  4. # Carla plugin/slot skin code

  5. # Copyright (C) 2013-2014 Filipe Coelho <falktx@falktx.com>

  6. #

  7. # This program is free software; you can redistribute it and/or

  8. # modify it under the terms of the GNU General Public License as

  9. # published by the Free Software Foundation; either version 2 of

  10. # the License, or any later version.

  11. #

  12. # This program is distributed in the hope that it will be useful,

  13. # but WITHOUT ANY WARRANTY; without even the implied warranty of

  14. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

  15. # GNU General Public License for more details.

  16. #

  17. # For a full copy of the GNU General Public License see the doc/GPL.txt file.

  18. 

  19. # ------------------------------------------------------------------------------------------------------------

  20. # Imports (Config)

  21. 

  22. from carla_config import *

  23. 

  24. # ------------------------------------------------------------------------------------------------------------

  25. # Imports (Global)

  26. 

  27. if config_UseQt5:

  28.     from PyQt5.QtCore import Qt, QRectF

  29.     from PyQt5.QtGui import QFont, QPen, QPixmap

  30.     from PyQt5.QtWidgets import QFrame, QPushButton

  31. else:

  32.     from PyQt4.QtCore import Qt, QRectF

  33.     from PyQt4.QtGui import QFont, QFrame, QPen, QPixmap, QPushButton

  34. 

  35. # ------------------------------------------------------------------------------------------------------------

  36. # Imports (Custom)

  37. 

  38. import ui_carla_plugin_default

  39. import ui_carla_plugin_basic_fx

  40. import ui_carla_plugin_calf

  41. import ui_carla_plugin_zita

  42. import ui_carla_plugin_zynfx

  43. 

  44. from carla_widgets import *

  45. from pixmapdial import PixmapDial

  46. 

  47. # ------------------------------------------------------------------------------------------------------------

  48. # Abstract plugin slot

  49. 

  50. class AbstractPluginSlot(QFrame):

  51.     def __init__(self, parent, pluginId):

  52.         QFrame.__init__(self, parent)

  53. 

  54.         # -------------------------------------------------------------

  55.         # Get plugin info

  56. 

  57.         self.fPluginId   = pluginId

  58.         self.fPluginInfo = gCarla.host.get_plugin_info(self.fPluginId) if gCarla.host is not None else gFakePluginInfo

  59. 

  60.         if not gCarla.isLocal:

  61.             self.fPluginInfo['hints'] &= ~PLUGIN_HAS_CUSTOM_UI

  62. 

  63.         # -------------------------------------------------------------

  64.         # Internal stuff

  65. 

  66.         self.fIsActive   = bool(gCarla.host.get_internal_parameter_value(self.fPluginId, PARAMETER_ACTIVE) >= 0.5) if gCarla.host is not None else True

  67.         self.fIsSelected = False

  68. 

  69.         self.fLastGreenLedState = False

  70.         self.fLastBlueLedState  = False

  71. 

  72.         self.fParameterIconTimer = ICON_STATE_NULL

  73.         self.fParameterList      = [] # index, widget

  74. 

  75.         if gCarla.processMode == ENGINE_PROCESS_MODE_CONTINUOUS_RACK or gCarla.host is None:

  76.             self.fPeaksInputCount  = 2

  77.             self.fPeaksOutputCount = 2

  78.         else:

  79.             audioCountInfo = gCarla.host.get_audio_port_count_info(self.fPluginId)

  80. 

  81.             self.fPeaksInputCount  = int(audioCountInfo['ins'])

  82.             self.fPeaksOutputCount = int(audioCountInfo['outs'])

  83. 

  84.             if self.fPeaksInputCount > 2:

  85.                 self.fPeaksInputCount = 2

  86. 

  87.             if self.fPeaksOutputCount > 2:

  88.                 self.fPeaksOutputCount = 2

  89. 

  90.         # -------------------------------------------------------------

  91.         # Set-up GUI

  92. 

  93.         self.fEditDialog = PluginEdit(self, self.fPluginId)

  94. 

  95.         # -------------------------------------------------------------

  96.         # Set-up common widgets (as none)

  97. 

  98.         self.b_enable = None

  99.         self.b_gui    = None

  100.         self.b_edit   = None

  101.         self.b_remove = None

  102. 

  103.         self.cb_presets = None

  104. 

  105.         self.label_name = None

  106.         self.label_type = None

  107. 

  108.         self.led_control   = None

  109.         self.led_midi      = None

  110.         self.led_audio_in  = None

  111.         self.led_audio_out = None

  112. 

  113.         self.peak_in  = None

  114.         self.peak_out = None

  115. 

  116.     #------------------------------------------------------------------

  117. 

  118.     def ready(self):

  119.         if self.b_enable is not None:

  120.             self.b_enable.setChecked(self.fIsActive)

  121.             self.b_enable.clicked.connect(self.slot_enableClicked)

  122. 

  123.         if self.b_gui is not None:

  124.             self.b_gui.clicked.connect(self.slot_showCustomUi)

  125.             self.b_gui.setEnabled(bool(self.fPluginInfo['hints'] & PLUGIN_HAS_CUSTOM_UI))

  126. 

  127.         if self.b_edit is None:

  128.             # Edit dialog *must* be available

  129.             self.b_edit = QPushButton(self)

  130.             self.b_edit.setCheckable(True)

  131.             self.b_edit.hide()

  132. 

  133.         self.b_edit.clicked.connect(self.slot_showEditDialog)

  134. 

  135.         if self.b_remove is not None:

  136.             self.b_remove.clicked.connect(self.slot_removePlugin)

  137. 

  138.         if self.label_name is not None:

  139.             self.label_name.setText(self.fPluginInfo['name'])

  140. 

  141.         if self.label_type is not None:

  142.             self.label_type.setText(getPluginTypeAsString(self.fPluginInfo['type']))

  143. 

  144.         if self.led_control is not None:

  145.             self.led_control.setColor(self.led_control.YELLOW)

  146.             self.led_control.setEnabled(False)

  147. 

  148.         if self.led_midi is not None:

  149.             self.led_midi.setColor(self.led_midi.RED)

  150.             self.led_midi.setEnabled(False)

  151. 

  152.         if self.led_audio_in is not None:

  153.             self.led_audio_in.setColor(self.led_audio_in.GREEN)

  154.             self.led_audio_in.setEnabled(False)

  155. 

  156.         if self.led_audio_out is not None:

  157.             self.led_audio_out.setColor(self.led_audio_out.BLUE)

  158.             self.led_audio_out.setEnabled(False)

  159. 

  160.         if self.peak_in is not None:

  161.             self.peak_in.setColor(self.peak_in.GREEN)

  162.             self.peak_in.setChannels(self.fPeaksInputCount)

  163.             self.peak_in.setOrientation(self.peak_in.HORIZONTAL)

  164. 

  165.         if self.peak_out is not None:

  166.             self.peak_out.setColor(self.peak_in.BLUE)

  167.             self.peak_out.setChannels(self.fPeaksOutputCount)

  168.             self.peak_out.setOrientation(self.peak_out.HORIZONTAL)

  169. 

  170.         if gCarla.host is None:

  171.             return

  172. 

  173.         for paramIndex, paramWidget in self.fParameterList:

  174.             paramWidget.setContextMenuPolicy(Qt.CustomContextMenu)

  175.             paramWidget.customContextMenuRequested.connect(self.slot_knobCustomMenu)

  176.             paramWidget.realValueChanged.connect(self.slot_parameterValueChanged)

  177.             paramWidget.setValue(gCarla.host.get_internal_parameter_value(self.fPluginId, paramIndex))

  178. 

  179.     #------------------------------------------------------------------

  180. 

  181.     def getFixedHeight(self):

  182.         return 32

  183. 

  184.     def getHints(self):

  185.         return self.fPluginInfo['hints']

  186. 

  187.     def getPluginId(self):

  188.         return self.fPluginId

  189. 

  190.     #------------------------------------------------------------------

  191. 

  192.     def recheckPluginHints(self, hints):

  193.         self.fPluginInfo['hints'] = hints

  194. 

  195.         if self.b_gui is not None:

  196.             self.b_gui.setEnabled(bool(hints & PLUGIN_HAS_CUSTOM_UI))

  197. 

  198.     def setId(self, idx):

  199.         self.fPluginId = idx

  200.         self.fEditDialog.setId(idx)

  201. 

  202.     def setName(self, name):

  203.         self.fEditDialog.setName(name)

  204. 

  205.         if self.label_name is not None:

  206.             self.label_name.setText(name)

  207. 

  208.     def setSelected(self, yesNo):

  209.         if self.fIsSelected == yesNo:

  210.             return

  211. 

  212.         self.fIsSelected = yesNo

  213.         self.update()

  214. 

  215.     #------------------------------------------------------------------

  216. 

  217.     def setActive(self, active, sendGui=False, sendCallback=True):

  218.         self.fIsActive = active

  219. 

  220.         if sendGui:      self.activeChanged(active)

  221.         if sendCallback: gCarla.host.set_active(self.fPluginId, active)

  222. 

  223.         if active:

  224.             self.fEditDialog.clearNotes()

  225.             self.midiActivityChanged(False)

  226. 

  227.     # called from rack, checks if param is possible first

  228.     def setInternalParameter(self, parameterId, value):

  229.         if parameterId <= PARAMETER_MAX or parameterId >= PARAMETER_NULL:

  230.             return

  231. 

  232.         elif parameterId == PARAMETER_ACTIVE:

  233.             return self.setActive(bool(value), True, True)

  234. 

  235.         elif parameterId == PARAMETER_DRYWET:

  236.             if (self.fPluginInfo['hints'] & PLUGIN_CAN_DRYWET) == 0: return

  237.             gCarla.host.set_drywet(self.fPluginId, value)

  238. 

  239.         elif parameterId == PARAMETER_VOLUME:

  240.             if (self.fPluginInfo['hints'] & PLUGIN_CAN_VOLUME) == 0: return

  241.             gCarla.host.set_volume(self.fPluginId, value)

  242. 

  243.         elif parameterId == PARAMETER_BALANCE_LEFT:

  244.             if (self.fPluginInfo['hints'] & PLUGIN_CAN_BALANCE) == 0: return

  245.             gCarla.host.set_balance_left(self.fPluginId, value)

  246. 

  247.         elif parameterId == PARAMETER_BALANCE_RIGHT:

  248.             if (self.fPluginInfo['hints'] & PLUGIN_CAN_BALANCE) == 0: return

  249.             gCarla.host.set_balance_right(self.fPluginId, value)

  250. 

  251.         elif parameterId == PARAMETER_PANNING:

  252.             if (self.fPluginInfo['hints'] & PLUGIN_CAN_PANNING) == 0: return

  253.             gCarla.host.set_panning(self.fPluginId, value)

  254. 

  255.         elif parameterId == PARAMETER_CTRL_CHANNEL:

  256.             gCarla.host.set_ctrl_channel(self.fPluginId, value)

  257. 

  258.         self.fEditDialog.setParameterValue(parameterId, value)

  259. 

  260.     #------------------------------------------------------------------

  261. 

  262.     def setParameterValue(self, parameterId, value, sendCallback):

  263.         self.fParameterIconTimer = ICON_STATE_ON

  264. 

  265.         if parameterId == PARAMETER_ACTIVE:

  266.             return self.setActive(bool(value), True, False)

  267. 

  268.         self.fEditDialog.setParameterValue(parameterId, value)

  269. 

  270.         if sendCallback:

  271.             self.parameterValueChanged(parameterId, value)

  272. 

  273.     def setParameterDefault(self, parameterId, value):

  274.         self.fEditDialog.setParameterDefault(parameterId, value)

  275. 

  276.     def setParameterMidiControl(self, parameterId, control):

  277.         self.fEditDialog.setParameterMidiControl(parameterId, control)

  278. 

  279.     def setParameterMidiChannel(self, parameterId, channel):

  280.         self.fEditDialog.setParameterMidiChannel(parameterId, channel)

  281. 

  282.     #------------------------------------------------------------------

  283. 

  284.     def setProgram(self, index, sendCallback):

  285.         self.fParameterIconTimer = ICON_STATE_ON

  286.         self.fEditDialog.setProgram(index)

  287. 

  288.         if sendCallback:

  289.             self.programChanged(index)

  290. 

  291.     def setMidiProgram(self, index, sendCallback):

  292.         self.fParameterIconTimer = ICON_STATE_ON

  293.         self.fEditDialog.setMidiProgram(index)

  294. 

  295.         if sendCallback:

  296.             self.midiProgramChanged(index)

  297. 

  298.     #------------------------------------------------------------------

  299. 

  300.     def setOption(self, option, yesNo):

  301.         self.fEditDialog.setOption(option, yesNo)

  302. 

  303.     #------------------------------------------------------------------

  304. 

  305.     def sendNoteOn(self, channel, note):

  306.         if self.fEditDialog.sendNoteOn(channel, note):

  307.             self.midiActivityChanged(True)

  308. 

  309.     def sendNoteOff(self, channel, note):

  310.         if self.fEditDialog.sendNoteOff(channel, note):

  311.             self.midiActivityChanged(False)

  312. 

  313.     #------------------------------------------------------------------

  314. 

  315.     def activeChanged(self, onOff):

  316.         self.fIsActive = onOff

  317. 

  318.         if self.b_enable is None:

  319.             return

  320. 

  321.         self.b_enable.blockSignals(True)

  322.         self.b_enable.setChecked(onOff)

  323.         self.b_enable.blockSignals(False)

  324. 

  325.     def editDialogChanged(self, visible):

  326.         if self.b_edit is None:

  327.             return

  328. 

  329.         self.b_edit.blockSignals(True)

  330.         self.b_edit.setChecked(visible)

  331.         self.b_edit.blockSignals(False)

  332. 

  333.     def customUiStateChanged(self, state):

  334.         if self.b_gui is None:

  335.             return

  336. 

  337.         self.b_gui.blockSignals(True)

  338.         if state == 0:

  339.             self.b_gui.setChecked(False)

  340.             self.b_gui.setEnabled(True)

  341.         elif state == 1:

  342.             self.b_gui.setChecked(True)

  343.             self.b_gui.setEnabled(True)

  344.         elif state == -1:

  345.             self.b_gui.setChecked(False)

  346.             self.b_gui.setEnabled(False)

  347.         self.b_gui.blockSignals(False)

  348. 

  349.     def parameterActivityChanged(self, onOff):

  350.         if self.led_control is None:

  351.             return

  352. 

  353.         self.led_control.setChecked(onOff)

  354. 

  355.     def midiActivityChanged(self, onOff):

  356.         if self.led_midi is None:

  357.             return

  358. 

  359.         self.led_midi.setChecked(onOff)

  360. 

  361.     def parameterValueChanged(self, parameterId, value):

  362.         for paramIndex, paramWidget in self.fParameterList:

  363.             if paramIndex != parameterId:

  364.                 continue

  365. 

  366.             paramWidget.blockSignals(True)

  367.             paramWidget.setValue(value)

  368.             paramWidget.blockSignals(False)

  369.             break

  370. 

  371.     def programChanged(self, index):

  372.         if self.cb_presets is None:

  373.             return

  374. 

  375.         self.cb_presets.blockSignals(True)

  376.         self.cb_presets.setCurrentIndex(index)

  377.         self.cb_presets.blockSignals(False)

  378. 

  379.     def midiProgramChanged(self, index):

  380.         if self.cb_presets is None:

  381.             return

  382. 

  383.         self.cb_presets.blockSignals(True)

  384.         self.cb_presets.setCurrentIndex(index)

  385.         self.cb_presets.blockSignals(False)

  386. 

  387.     def optionChanged(self, option, yesNo):

  388.         pass

  389. 

  390.     def notePressed(self, note):

  391.         pass

  392. 

  393.     def noteReleased(self, note):

  394.         pass

  395. 

  396.     #------------------------------------------------------------------

  397. 

  398.     def idleFast(self):

  399.         # Input peaks

  400.         if self.fPeaksInputCount > 0:

  401.             if self.fPeaksInputCount > 1:

  402.                 peak1 = gCarla.host.get_input_peak_value(self.fPluginId, True)

  403.                 peak2 = gCarla.host.get_input_peak_value(self.fPluginId, False)

  404.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  405. 

  406.                 if self.peak_in is not None:

  407.                     self.peak_in.displayMeter(1, peak1)

  408.                     self.peak_in.displayMeter(2, peak2)

  409. 

  410.             else:

  411.                 peak = gCarla.host.get_input_peak_value(self.fPluginId, True)

  412.                 ledState = bool(peak != 0.0)

  413. 

  414.                 if self.peak_in is not None:

  415.                     self.peak_in.displayMeter(1, peak)

  416. 

  417.             if self.fLastGreenLedState != ledState and self.led_audio_in is not None:

  418.                 self.fLastGreenLedState = ledState

  419.                 self.led_audio_in.setChecked(ledState)

  420. 

  421.         # Output peaks

  422.         if self.fPeaksOutputCount > 0:

  423.             if self.fPeaksOutputCount > 1:

  424.                 peak1 = gCarla.host.get_output_peak_value(self.fPluginId, True)

  425.                 peak2 = gCarla.host.get_output_peak_value(self.fPluginId, False)

  426.                 ledState = bool(peak1 != 0.0 or peak2 != 0.0)

  427. 

  428.                 if self.peak_out is not None:

  429.                     self.peak_out.displayMeter(1, peak1)

  430.                     self.peak_out.displayMeter(2, peak2)

  431. 

  432.             else:

  433.                 peak = gCarla.host.get_output_peak_value(self.fPluginId, True)

  434.                 ledState = bool(peak != 0.0)

  435. 

  436.                 if self.peak_out is not None:

  437.                     self.peak_out.displayMeter(1, peak)

  438. 

  439.             if self.fLastBlueLedState != ledState and self.led_audio_out is not None:

  440.                 self.fLastBlueLedState = ledState

  441.                 self.led_audio_out.setChecked(ledState)

  442. 

  443.     def idleSlow(self):

  444.         if self.fParameterIconTimer == ICON_STATE_ON:

  445.             self.fParameterIconTimer = ICON_STATE_WAIT

  446.             self.parameterActivityChanged(True)

  447.         elif self.fParameterIconTimer == ICON_STATE_WAIT:

  448.             self.fParameterIconTimer = ICON_STATE_OFF

  449.         elif self.fParameterIconTimer == ICON_STATE_OFF:

  450.             self.fParameterIconTimer = ICON_STATE_NULL

  451.             self.parameterActivityChanged(False)

  452. 

  453.         self.fEditDialog.idleSlow()

  454. 

  455.     #------------------------------------------------------------------

  456. 

  457.     def drawOutline(self):

  458.         # FIXME - broken in Qt4

  459.         if MACOS: return

  460. 

  461.         painter = QPainter(self)

  462. 

  463.         if self.fIsSelected:

  464.             painter.setPen(QPen(Qt.cyan, 4))

  465.             painter.setBrush(Qt.transparent)

  466.             painter.drawRect(0, 0, self.width(), self.height())

  467.         else:

  468.             painter.setPen(QPen(Qt.black, 1))

  469.             painter.setBrush(Qt.black)

  470.             painter.drawLine(0, self.height()-1, self.width(), self.height()-1)

  471. 

  472.     def showDefaultCustomMenu(self, isEnabled, bEdit = None, bGui = None):

  473.         menu = QMenu(self)

  474. 

  475.         actActive = menu.addAction(self.tr("Disable") if isEnabled else self.tr("Enable"))

  476.         menu.addSeparator()

  477. 

  478.         actReset  = menu.addAction(self.tr("Reset parameters"))

  479.         actRandom = menu.addAction(self.tr("Randomize parameters"))

  480.         menu.addSeparator()

  481. 

  482.         if bEdit is not None:

  483.             actEdit = menu.addAction(self.tr("Edit"))

  484.             actEdit.setCheckable(True)

  485.             actEdit.setChecked(bEdit.isChecked())

  486.         else:

  487.             actEdit = None

  488. 

  489.         if bGui is not None:

  490.             actGui = menu.addAction(self.tr("Show Custom UI"))

  491.             actGui.setCheckable(True)

  492.             actGui.setChecked(bGui.isChecked())

  493.             actGui.setEnabled(bGui.isEnabled())

  494.         else:

  495.             actGui = None

  496. 

  497.         menu.addSeparator()

  498.         actClone   = menu.addAction(self.tr("Clone"))

  499.         actReplace = menu.addAction(self.tr("Replace..."))

  500.         actRename  = menu.addAction(self.tr("Rename..."))

  501.         actRemove  = menu.addAction(self.tr("Remove"))

  502. 

  503.         actSel = menu.exec_(QCursor.pos())

  504. 

  505.         if not actSel:

  506.             return

  507. 

  508.         if actSel == actActive:

  509.             self.setActive(not isEnabled, True, True)

  510. 

  511.         elif actSel == actReset:

  512.             if gCarla.host is None: return

  513.             gCarla.host.reset_parameters(self.fPluginId)

  514. 

  515.         elif actSel == actRandom:

  516.             if gCarla.host is None: return

  517.             gCarla.host.randomize_parameters(self.fPluginId)

  518. 

  519.         elif actSel == actGui:

  520.             bGui.click()

  521. 

  522.         elif actSel == actEdit:

  523.             bEdit.click()

  524. 

  525.         elif actSel == actClone:

  526.             if gCarla.host is not None and not gCarla.host.clone_plugin(self.fPluginId):

  527.                 CustomMessageBox(self, QMessageBox.Warning, self.tr("Error"), self.tr("Operation failed"),

  528.                                        gCarla.host.get_last_error(), QMessageBox.Ok, QMessageBox.Ok)

  529. 

  530.         elif actSel == actRename:

  531.             oldName    = self.fPluginInfo['name']

  532.             newNameTry = QInputDialog.getText(self, self.tr("Rename Plugin"), self.tr("New plugin name:"), QLineEdit.Normal, oldName)

  533. 

  534.             if not (newNameTry[1] and newNameTry[0] and oldName != newNameTry[0]):

  535.                 return

  536. 

  537.             newName = newNameTry[0]

  538. 

  539.             if gCarla.host is None or gCarla.host.rename_plugin(self.fPluginId, newName):

  540.                 self.setName(newName)

  541.             else:

  542.                 CustomMessageBox(self, QMessageBox.Warning, self.tr("Error"), self.tr("Operation failed"),

  543.                                        gCarla.host.get_last_error(), QMessageBox.Ok, QMessageBox.Ok)

  544. 

  545.         elif actSel == actReplace:

  546.             gCarla.gui.slot_pluginAdd(self.fPluginId)

  547. 

  548.         elif actSel == actRemove:

  549.             if gCarla.host is not None and not gCarla.host.remove_plugin(self.fPluginId):

  550.                 CustomMessageBox(self, QMessageBox.Warning, self.tr("Error"), self.tr("Operation failed"),

  551.                                        gCarla.host.get_last_error(), QMessageBox.Ok, QMessageBox.Ok)

  552. 

  553.     #------------------------------------------------------------------

  554. 

  555.     @pyqtSlot(bool)

  556.     def slot_enableClicked(self, yesNo):

  557.         self.setActive(yesNo, False, True)

  558. 

  559.     @pyqtSlot()

  560.     def slot_showDefaultCustomMenu(self):

  561.         self.showDefaultCustomMenu(self.fIsActive, self.b_edit, self.b_gui)

  562. 

  563.     @pyqtSlot()

  564.     def slot_knobCustomMenu(self):

  565.         sender  = self.sender()

  566.         index   = sender.fIndex

  567.         minimum = sender.fMinimum

  568.         maximum = sender.fMaximum

  569.         current = sender.fRealValue

  570.         label   = sender.fLabel

  571. 

  572.         if index in (PARAMETER_DRYWET, PARAMETER_VOLUME):

  573.             default = 1.0

  574.             resetText = self.tr("Reset (%i%%)" % int(default*100.0))

  575.             minimText = self.tr("Set to Minimum (%i%%)" % int(minimum*100.0))

  576.             maximText = self.tr("Set to Maximum (%i%%)" % int(maximum*100.0))

  577.         else:

  578.             default = gCarla.host.get_default_parameter_value(self.fPluginId, index)

  579.             resetText = self.tr("Reset (%f)" % default)

  580.             minimText = self.tr("Set to Minimum (%f)" % minimum)

  581.             maximText = self.tr("Set to Maximum (%f)" % maximum)

  582. 

  583.         menu = QMenu(self)

  584.         actReset = menu.addAction(resetText)

  585.         menu.addSeparator()

  586.         actMinimum = menu.addAction(minimText)

  587.         actMaximum = menu.addAction(maximText)

  588.         menu.addSeparator()

  589.         actSet = menu.addAction(self.tr("Set value..."))

  590. 

  591.         actSelected = menu.exec_(QCursor.pos())

  592. 

  593.         if actSelected == actSet:

  594.             valueTry = QInputDialog.getDouble(self, self.tr("Set value"), label, current, minimum, maximum, 3) # FIXME - 3 decimals

  595.             if valueTry[1]:

  596.                 value = valueTry[0] * 10

  597.             else:

  598.                 return

  599. 

  600.         elif actSelected == actMinimum:

  601.             value = minimum

  602.         elif actSelected == actMaximum:

  603.             value = maximum

  604.         elif actSelected == actReset:

  605.             value = default

  606.         else:

  607.             return

  608. 

  609.         self.sender().setValue(value)

  610. 

  611.     #------------------------------------------------------------------

  612. 

  613.     @pyqtSlot(bool)

  614.     def slot_showCustomUi(self, show):

  615.         gCarla.host.show_custom_ui(self.fPluginId, show)

  616. 

  617.     @pyqtSlot(bool)

  618.     def slot_showEditDialog(self, show):

  619.         self.fEditDialog.setVisible(show)

  620. 

  621.     @pyqtSlot()

  622.     def slot_removePlugin(self):

  623.         gCarla.host.remove_plugin(self.fPluginId)

  624. 

  625.     #------------------------------------------------------------------

  626. 

  627.     @pyqtSlot(int)

  628.     def slot_parameterValueChanged(self, value):

  629.         index = self.sender().getIndex()

  630. 

  631.         if index < 0:

  632.             self.setInternalParameter(index, value)

  633.         else:

  634.             gCarla.host.set_parameter_value(self.fPluginId, index, value)

  635.             self.setParameterValue(index, value, False)

  636. 

  637.     @pyqtSlot(int)

  638.     def slot_programChanged(self, index):

  639.         gCarla.host.set_program(self.fPluginId, index)

  640.         self.setProgram(index, False)

  641. 

  642.     @pyqtSlot(int)

  643.     def slot_midiProgramChanged(self, index):

  644.         gCarla.host.set_midi_program(self.fPluginId, index)

  645.         self.setMidiProgram(index, False)

  646. 

  647.     #------------------------------------------------------------------

  648. 

  649.     def paintEvent(self, event):

  650.         self.drawOutline()

  651.         QFrame.paintEvent(self, event)

  652. 

  653. # ------------------------------------------------------------------------------------------------------------

  654. 

  655. class PluginSlot_Default(AbstractPluginSlot):

  656.     def __init__(self, parent, pluginId):

  657.         AbstractPluginSlot.__init__(self, parent, pluginId)

  658.         self.ui = ui_carla_plugin_default.Ui_PluginWidget()

  659.         self.ui.setupUi(self)

  660. 

  661.         # -------------------------------------------------------------

  662.         # Internal stuff

  663. 

  664.         self.fColorTop    = QColor(60, 60, 60)

  665.         self.fColorBottom = QColor(47, 47, 47)

  666.         self.fColorSeprtr = QColor(70, 70, 70)

  667. 

  668.         # -------------------------------------------------------------

  669.         # Set-up GUI

  670. 

  671.         self.setStyleSheet("""

  672.             QLabel#label_name {

  673.                 color: #BBB;

  674.             }

  675.         """)

  676. 

  677.         self.ui.b_enable.setPixmaps(":/bitmaps/button_off.png", ":/bitmaps/button_on.png", ":/bitmaps/button_off.png")

  678.         self.ui.b_edit.setPixmaps(":/bitmaps/button_edit.png", ":/bitmaps/button_edit_down.png", ":/bitmaps/button_edit_hover.png")

  679. 

  680.         if self.fPluginInfo['iconName'] == "distrho":

  681.             self.ui.b_gui.setPixmaps(":/bitmaps/button_distrho.png", ":/bitmaps/button_distrho_down.png", ":/bitmaps/button_distrho_hover.png")

  682.         elif self.fPluginInfo['iconName'] == "file":

  683.             self.ui.b_gui.setPixmaps(":/bitmaps/button_file.png", ":/bitmaps/button_file_down.png", ":/bitmaps/button_file_hover.png")

  684.         else:

  685.             self.ui.b_gui.setPixmaps(":/bitmaps/button_gui.png", ":/bitmaps/button_gui_down.png", ":/bitmaps/button_gui_hover.png")

  686. 

  687.         # -------------------------------------------------------------

  688. 

  689.         self.b_enable = self.ui.b_enable

  690.         self.b_gui    = self.ui.b_gui

  691.         self.b_edit   = self.ui.b_edit

  692. 

  693.         self.label_name    = self.ui.label_name

  694.         self.led_control   = self.ui.led_control

  695.         self.led_midi      = self.ui.led_midi

  696.         self.led_audio_in  = self.ui.led_audio_in

  697.         self.led_audio_out = self.ui.led_audio_out

  698. 

  699.         self.peak_in  = self.ui.peak_in

  700.         self.peak_out = self.ui.peak_out

  701. 

  702.         self.ready()

  703. 

  704.         self.customContextMenuRequested.connect(self.slot_showDefaultCustomMenu)

  705. 

  706.     #------------------------------------------------------------------

  707. 

  708.     def getFixedHeight(self):

  709.         return 36

  710. 

  711.     #------------------------------------------------------------------

  712. 

  713.     def paintEvent(self, event):

  714.         painter = QPainter(self)

  715.         painter.save()

  716. 

  717.         areaX  = self.ui.area_right.x()+7

  718.         width  = self.width()

  719.         height = self.height()

  720. 

  721.         painter.setPen(QPen(QColor(17, 17, 17), 1))

  722.         painter.setBrush(QColor(17, 17, 17))

  723.         painter.drawRect(0, 0, width, height)

  724. 

  725.         painter.setPen(self.fColorSeprtr.lighter(110))

  726.         painter.setBrush(self.fColorBottom)

  727.         painter.setRenderHint(QPainter.Antialiasing, True)

  728. 

  729.         # name -> leds arc

  730.         path = QPainterPath()

  731.         path.moveTo(areaX-20, height-4)

  732.         path.cubicTo(areaX, height-5, areaX-20, 4.75, areaX, 4.75)

  733.         path.lineTo(areaX, height-5)

  734.         painter.drawPath(path)

  735. 

  736.         painter.setPen(self.fColorSeprtr)

  737.         painter.setRenderHint(QPainter.Antialiasing, False)

  738. 

  739.         # separator lines

  740.         painter.drawLine(0, height-5, areaX-20, height-5)

  741.         painter.drawLine(areaX, 4, width, 4)

  742. 

  743.         painter.setPen(self.fColorBottom)

  744.         painter.setBrush(self.fColorBottom)

  745. 

  746.         # top, bottom and left lines

  747.         painter.drawLine(0, 0, width, 0)

  748.         painter.drawRect(0, height-4, areaX, 4)

  749.         painter.drawRoundedRect(areaX-20, height-5, areaX, 5, 22, 22)

  750.         painter.drawLine(0, 0, 0, height)

  751. 

  752.         # fill the rest

  753.         painter.drawRect(areaX-1, 5, width, height)

  754. 

  755.         # bottom 1px line

  756.         painter.setPen(self.fColorSeprtr)

  757.         painter.drawLine(0, height-1, width, height-1)

  758. 

  759.         painter.restore()

  760.         AbstractPluginSlot.paintEvent(self, event)

  761. 

  762. # ------------------------------------------------------------------------------------------------------------

  763. 

  764. class PluginSlot_BasicFX(AbstractPluginSlot):

  765.     def __init__(self, parent, pluginId):

  766.         AbstractPluginSlot.__init__(self, parent, pluginId)

  767.         self.ui = ui_carla_plugin_basic_fx.Ui_PluginWidget()

  768.         self.ui.setupUi(self)

  769. 

  770.         # -------------------------------------------------------------

  771.         # Set-up GUI

  772. 

  773.         labelFont = QFont()

  774.         labelFont.setBold(True)

  775.         labelFont.setPointSize(9)

  776. 

  777.         self.ui.label_name.setFont(labelFont)

  778. 

  779.         r = 40

  780.         g = 40

  781.         b = 40

  782. 

  783.         if self.fPluginInfo['category'] == PLUGIN_CATEGORY_MODULATOR:

  784.             r += 10

  785.         elif self.fPluginInfo['category'] == PLUGIN_CATEGORY_EQ:

  786.             g += 10

  787.         elif self.fPluginInfo['category'] == PLUGIN_CATEGORY_FILTER:

  788.             b += 10

  789.         elif self.fPluginInfo['category'] == PLUGIN_CATEGORY_DELAY:

  790.             r += 15

  791.             b -= 15

  792.         elif self.fPluginInfo['category'] == PLUGIN_CATEGORY_DISTORTION:

  793.             g += 10

  794.             b += 10

  795.         elif self.fPluginInfo['category'] == PLUGIN_CATEGORY_DYNAMICS:

  796.             r += 10

  797.             b += 10

  798.         elif self.fPluginInfo['category'] == PLUGIN_CATEGORY_UTILITY:

  799.             r += 10

  800.             g += 10

  801. 

  802.         bg = "noise1"

  803. 

  804.         if self.fPluginInfo['maker'] in ("falkTX, Michael Gruhn", "DISTRHO") and "3bandeq" in self.fPluginInfo['label'].lower():

  805.             bg = "3bandeq"

  806. 

  807.         self.setStyleSheet("""

  808.             PluginSlot_BasicFX#PluginWidget {

  809.                 background-color: rgb(%i, %i, %i);

  810.                 background-image: url(:/bitmaps/background_%s.png);

  811.                 background-repeat: repeat-xy;

  812.             }

  813.             QLabel#label_name {

  814.                 color: #BBB;

  815.             }

  816.         """ % (r, g, b, bg))

  817. 

  818.         self.ui.b_enable.setPixmaps(":/bitmaps/button_off.png", ":/bitmaps/button_on.png", ":/bitmaps/button_off.png")

  819.         self.ui.b_edit.setPixmaps(":/bitmaps/button_edit.png", ":/bitmaps/button_edit_down.png", ":/bitmaps/button_edit_hover.png")

  820. 

  821.         if self.fPluginInfo['iconName'] == "distrho":

  822.             self.ui.b_gui.setPixmaps(":/bitmaps/button_distrho.png", ":/bitmaps/button_distrho_down.png", ":/bitmaps/button_distrho_hover.png")

  823.         elif self.fPluginInfo['iconName'] == "file":

  824.             self.ui.b_gui.setPixmaps(":/bitmaps/button_file.png", ":/bitmaps/button_file_down.png", ":/bitmaps/button_file_hover.png")

  825.         else:

  826.             self.ui.b_gui.setPixmaps(":/bitmaps/button_gui.png", ":/bitmaps/button_gui_down.png", ":/bitmaps/button_gui_hover.png")

  827. 

  828.         # -------------------------------------------------------------

  829.         # Set-up parameters

  830. 

  831.         parameterCount = gCarla.host.get_parameter_count(self.fPluginId) if gCarla.host is not None else 0

  832. 

  833.         index = 0

  834.         for i in range(parameterCount):

  835.             if index >= 8:

  836.                 break

  837. 

  838.             paramInfo   = gCarla.host.get_parameter_info(self.fPluginId, i)

  839.             paramData   = gCarla.host.get_parameter_data(self.fPluginId, i)

  840.             paramRanges = gCarla.host.get_parameter_ranges(self.fPluginId, i)

  841. 

  842.             if paramData['type'] != PARAMETER_INPUT:

  843.                 continue

  844.             if (paramData['hints'] & PARAMETER_IS_ENABLED) == 0:

  845.                 continue

  846. 

  847.             paramName = paramInfo['name'].split("/", 1)[0].split(" (", 1)[0].strip()

  848.             paramLow  = paramName.lower()

  849. 

  850.             if "Bandwidth" in paramName:

  851.                 paramName = paramName.replace("Bandwidth", "Bw")

  852.             elif "Frequency" in paramName:

  853.                 paramName = paramName.replace("Frequency", "Freq")

  854.             elif "Output" in paramName:

  855.                 paramName = paramName.replace("Output", "Out")

  856.             elif paramLow == "threshold":

  857.                 paramName = "Thres"

  858. 

  859.             if len(paramName) > 9:

  860.                 paramName = paramName[:9]

  861. 

  862.             #if self.fPluginInfo['category'] == PLUGIN_CATEGORY_FILTER:

  863.                 #_r =  55 + float(i)/8*200

  864.                 #_g = 255 - float(i)/8*200

  865.                 #_b = 127 - r*2

  866.             #elif self.fPluginInfo['category'] == PLUGIN_CATEGORY_DELAY:

  867.                 #_r = 127

  868.                 #_g =  55 + float(i)/8*200

  869.                 #_b = 255 - float(i)/8*200

  870.             #elif r < b < g:

  871.                 #_r =  55 + float(i)/8*200

  872.                 #_g = 127

  873.                 #_b = 255 - float(i)/8*200

  874.             #else:

  875.             _r = 255 - float(index)/8*200

  876.             _g =  55 + float(index)/8*200

  877.             _b =  (r-40)*4

  878. 

  879.             #if _r < 140: _r = 140

  880.             #if _g < 140: _g = 140

  881.             #if _b < 140: _b = 140

  882. 

  883.             widget = PixmapDial(self, i)

  884.             widget.setPixmap(3)

  885.             widget.setLabel(paramName)

  886.             widget.setCustomPaintColor(QColor(_r, _g, _b))

  887.             widget.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_COLOR)

  888.             widget.forceWhiteLabelGradientText()

  889. 

  890.             widget.setMinimum(paramRanges['min'])

  891.             widget.setMaximum(paramRanges['max'])

  892. 

  893.             if (paramData['hints'] & PARAMETER_IS_ENABLED) == 0:

  894.                 widget.setEnabled(False)

  895. 

  896.             self.ui.w_knobs.layout().insertWidget(index, widget)

  897.             index += 1

  898. 

  899.             self.fParameterList.append([i, widget])

  900. 

  901.         self.ui.dial_drywet.setIndex(PARAMETER_DRYWET)

  902.         self.ui.dial_drywet.setPixmap(3)

  903.         self.ui.dial_drywet.setLabel("Dry/Wet")

  904.         self.ui.dial_drywet.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_CARLA_WET)

  905.         self.ui.dial_drywet.setMinimum(0.0)

  906.         self.ui.dial_drywet.setMaximum(1.0)

  907.         self.ui.dial_drywet.forceWhiteLabelGradientText()

  908. 

  909.         self.ui.dial_vol.setIndex(PARAMETER_VOLUME)

  910.         self.ui.dial_vol.setPixmap(3)

  911.         self.ui.dial_vol.setLabel("Volume")

  912.         self.ui.dial_vol.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_CARLA_VOL)

  913.         self.ui.dial_vol.setMinimum(0.0)

  914.         self.ui.dial_vol.setMaximum(1.27)

  915.         self.ui.dial_vol.forceWhiteLabelGradientText()

  916. 

  917.         self.fParameterList.append([PARAMETER_DRYWET, self.ui.dial_drywet])

  918.         self.fParameterList.append([PARAMETER_VOLUME, self.ui.dial_vol])

  919. 

  920.         # -------------------------------------------------------------

  921. 

  922.         self.b_enable = self.ui.b_enable

  923.         self.b_gui    = self.ui.b_gui

  924.         self.b_edit   = self.ui.b_edit

  925. 

  926.         self.label_name = self.ui.label_name

  927. 

  928.         self.led_control   = self.ui.led_control

  929.         self.led_midi      = self.ui.led_midi

  930.         self.led_audio_in  = self.ui.led_audio_in

  931.         self.led_audio_out = self.ui.led_audio_out

  932. 

  933.         self.peak_in  = self.ui.peak_in

  934.         self.peak_out = self.ui.peak_out

  935. 

  936.         self.ready()

  937. 

  938.         self.customContextMenuRequested.connect(self.slot_showDefaultCustomMenu)

  939. 

  940.     #------------------------------------------------------------------

  941. 

  942.     def getFixedHeight(self):

  943.         return 79

  944. 

  945.     #------------------------------------------------------------------

  946. 

  947.     def paintEvent(self, event):

  948.         painter = QPainter(self)

  949.         painter.setBrush(Qt.transparent)

  950. 

  951.         painter.setPen(QPen(QColor(42, 42, 42), 1))

  952.         painter.drawRect(0, 1, self.width()-1, 76)

  953. 

  954.         painter.setPen(QPen(QColor(60, 60, 60), 1))

  955.         painter.drawLine(0, 0, self.width(), 0)

  956. 

  957.         AbstractPluginSlot.paintEvent(self, event)

  958. 

  959. # ------------------------------------------------------------------------------------------------------------

  960. 

  961. class PluginSlot_Nekobi(AbstractPluginSlot):

  962.     def __init__(self, parent, pluginId):

  963.         AbstractPluginSlot.__init__(self, parent, pluginId)

  964.         #self.ui = ui_carla_plugin_basic_fx.Ui_PluginWidget()

  965.         #self.ui.setupUi(self)

  966. 

  967.         # -------------------------------------------------------------

  968.         # Set-up GUI

  969. 

  970.         self.fPixmapCenter = QPixmap(":/bitmaps/background_nekobi.png")

  971. 

  972.         self.fPixmapLeft     = QPixmap(":/bitmaps/background_nekobi_left.png")

  973.         self.fPixmapLeftRect = QRectF(0, 0, self.fPixmapLeft.width(), self.fPixmapLeft.height())

  974. 

  975.         self.fPixmapRight     = QPixmap(":/bitmaps/background_nekobi_right.png")

  976.         self.fPixmapRightRect = QRectF(0, 0, self.fPixmapRight.width(), self.fPixmapRight.height())

  977. 

  978.         #self.setStyleSheet("""

  979.             #PluginSlot_Nekobi#PluginWidget {

  980.                 #background-image: url(:/bitmaps/background_nekobi.png);

  981.                 #background-repeat: repeat-xy;

  982.             #}

  983.             #QLabel#label_name {

  984.                 #color: #BBB;

  985.             #}

  986.         #""")

  987. 

  988.     #------------------------------------------------------------------

  989. 

  990.     def getFixedHeight(self):

  991.         return 108

  992. 

  993.     #------------------------------------------------------------------

  994. 

  995.     def paintEvent(self, event):

  996.         painter = QPainter(self)

  997. 

  998.         # main bg (center)

  999.         painter.drawTiledPixmap(0, 0, self.width(), self.height(), self.fPixmapCenter)

  1000. 

  1001.         # left side

  1002.         painter.drawPixmap(self.fPixmapLeftRect, self.fPixmapLeft, self.fPixmapLeftRect)

  1003. 

  1004.         # right side

  1005.         rightTarget = QRectF(self.fPixmapRightRect)

  1006.         rightTarget.moveLeft(self.width()-rightTarget.width())

  1007.         painter.drawPixmap(rightTarget, self.fPixmapRight, self.fPixmapRightRect)

  1008. 

  1009.         AbstractPluginSlot.paintEvent(self, event)

  1010. 

  1011. # ------------------------------------------------------------------------------------------------------------

  1012. 

  1013. class PluginSlot_Calf(AbstractPluginSlot):

  1014.     def __init__(self, parent, pluginId):

  1015.         AbstractPluginSlot.__init__(self, parent, pluginId)

  1016.         self.ui = ui_carla_plugin_calf.Ui_PluginWidget()

  1017.         self.ui.setupUi(self)

  1018. 

  1019.         # -------------------------------------------------------------

  1020.         # Internal stuff

  1021. 

  1022.         self.fButtonFont = QFont()

  1023.         #self.fButtonFont.setBold(False)

  1024.         self.fButtonFont.setPointSize(8)

  1025. 

  1026.         self.fButtonColorOn  = QColor( 18,  41,  87)

  1027.         self.fButtonColorOff = QColor(150, 150, 150)

  1028. 

  1029.         # -------------------------------------------------------------

  1030.         # Set-up GUI

  1031. 

  1032.         self.setStyleSheet("""

  1033.             QLabel#label_audio_in, QLabel#label_audio_out, QLabel#label_midi {

  1034.                 color: black;

  1035.             }

  1036.             PluginSlot_Calf#PluginWidget {

  1037.                 background-image: url(:/bitmaps/background_calf.png);

  1038.                 background-repeat: repeat-xy;

  1039.                 border: 2px;

  1040.             }

  1041.         """)

  1042. 

  1043.         self.ui.b_gui.setPixmaps(":/bitmaps/button_calf2.png", ":/bitmaps/button_calf2_down.png", ":/bitmaps/button_calf2_hover.png")

  1044.         self.ui.b_edit.setPixmaps(":/bitmaps/button_calf2.png", ":/bitmaps/button_calf2_down.png", ":/bitmaps/button_calf2_hover.png")

  1045.         self.ui.b_remove.setPixmaps(":/bitmaps/button_calf1.png", ":/bitmaps/button_calf1_down.png", ":/bitmaps/button_calf1_hover.png")

  1046. 

  1047.         self.ui.b_edit.setTopText(self.tr("Edit"), self.fButtonColorOn, self.fButtonFont)

  1048.         self.ui.b_remove.setTopText(self.tr("Remove"), self.fButtonColorOn, self.fButtonFont)

  1049. 

  1050.         if self.fPluginInfo['hints'] & PLUGIN_HAS_CUSTOM_UI:

  1051.             self.ui.b_gui.setTopText(self.tr("GUI"), self.fButtonColorOn, self.fButtonFont)

  1052.         else:

  1053.             self.ui.b_gui.setTopText(self.tr("GUI"), self.fButtonColorOff, self.fButtonFont)

  1054. 

  1055.         labelFont = self.ui.label_name.font()

  1056.         labelFont.setBold(True)

  1057.         labelFont.setPointSize(labelFont.pointSize()+3)

  1058.         self.ui.label_name.setFont(labelFont)

  1059. 

  1060.         audioCount = gCarla.host.get_audio_port_count_info(self.fPluginId) if gCarla.host is not None else {'ins': 2, 'outs': 2 }

  1061.         midiCount  = gCarla.host.get_midi_port_count_info(self.fPluginId) if gCarla.host is not None else {'ins': 1, 'outs': 0 }

  1062. 

  1063.         if audioCount['ins'] == 0:

  1064.             self.ui.label_audio_in.hide()

  1065.             self.ui.peak_in.hide()

  1066. 

  1067.             if audioCount['outs'] > 0:

  1068.                 self.ui.peak_out.setMinimumWidth(200)

  1069. 

  1070.         if audioCount['outs'] == 0:

  1071.             self.ui.label_audio_out.hide()

  1072.             self.ui.peak_out.hide()

  1073. 

  1074.         if midiCount['ins'] == 0:

  1075.             self.ui.label_midi.hide()

  1076.             self.ui.led_midi.hide()

  1077. 

  1078.         # -------------------------------------------------------------

  1079. 

  1080.         self.b_gui    = self.ui.b_gui

  1081.         self.b_edit   = self.ui.b_edit

  1082.         self.b_remove = self.ui.b_remove

  1083. 

  1084.         self.label_name    = self.ui.label_name

  1085.         self.led_midi      = self.ui.led_midi

  1086. 

  1087.         self.peak_in  = self.ui.peak_in

  1088.         self.peak_out = self.ui.peak_out

  1089. 

  1090.         self.ready()

  1091. 

  1092.         self.ui.led_midi.setColor(self.ui.led_midi.CALF)

  1093. 

  1094.         self.customContextMenuRequested.connect(self.slot_showDefaultCustomMenu)

  1095. 

  1096.     #------------------------------------------------------------------

  1097. 

  1098.     def getFixedHeight(self):

  1099.         return 70

  1100. 

  1101.     #------------------------------------------------------------------

  1102. 

  1103.     def recheckPluginHints(self, hints):

  1104.         if hints & PLUGIN_HAS_CUSTOM_UI:

  1105.             self.ui.b_gui.setTopText(self.tr("GUI"), self.fButtonColorOn, self.fButtonFont)

  1106.         else:

  1107.             self.ui.b_gui.setTopText(self.tr("GUI"), self.fButtonColorOff, self.fButtonFont)

  1108. 

  1109.         AbstractPluginSlot.recheckPluginHints(self, hints)

  1110. 

  1111. # ------------------------------------------------------------------------------------------------------------

  1112. 

  1113. class PluginSlot_ZitaRev(AbstractPluginSlot):

  1114.     def __init__(self, parent, pluginId):

  1115.         AbstractPluginSlot.__init__(self, parent, pluginId)

  1116.         self.ui = ui_carla_plugin_zita.Ui_PluginWidget()

  1117.         self.ui.setupUi(self)

  1118. 

  1119.         # -------------------------------------------------------------

  1120.         # Internal stuff

  1121. 

  1122.         audioCount = gCarla.host.get_audio_port_count_info(self.fPluginId) if gCarla.host is not None else {'ins': 2, 'outs': 2 }

  1123. 

  1124.         # -------------------------------------------------------------

  1125.         # Set-up GUI

  1126. 

  1127.         self.setMinimumWidth(640)

  1128. 

  1129.         self.setStyleSheet("""

  1130.             PluginSlot_ZitaRev#PluginWidget {

  1131.                 background-color: #404040;

  1132.                 border: 2px solid transparent;

  1133.             }

  1134.             QWidget#w_revsect {

  1135.                 background-image: url(:/bitmaps/zita-rev/revsect.png);

  1136.             }

  1137.             QWidget#w_eq1sect {

  1138.                 background-image: url(:/bitmaps/zita-rev/eq1sect.png);

  1139.             }

  1140.             QWidget#w_eq2sect {

  1141.                 background-image: url(:/bitmaps/zita-rev/eq2sect.png);

  1142.             }

  1143.             QWidget#w_ambmixsect {

  1144.                 background-image: url(:/bitmaps/zita-rev/%s.png);

  1145.             }

  1146.             QWidget#w_redzita {

  1147.                 background-image: url(:/bitmaps/zita-rev/redzita.png);

  1148.             }

  1149.         """ % ("mixsect" if audioCount['outs'] == 2 else "ambsect"))

  1150. 

  1151.         # -------------------------------------------------------------

  1152.         # Set-up Knobs

  1153. 

  1154.         self.fKnobDelay = PixmapDial(self, 0)

  1155.         self.fKnobDelay.setPixmap(6)

  1156.         self.fKnobDelay.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_ZITA)

  1157.         self.fKnobDelay.setMinimum(0.02)

  1158.         self.fKnobDelay.setMaximum(0.10)

  1159. 

  1160.         self.fKnobXover = PixmapDial(self, 1)

  1161.         self.fKnobXover.setPixmap(6)

  1162.         self.fKnobXover.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_ZITA)

  1163.         self.fKnobXover.setMinimum(50.0)

  1164.         self.fKnobXover.setMaximum(1000.0)

  1165. 

  1166.         self.fKnobRtLow = PixmapDial(self, 2)

  1167.         self.fKnobRtLow.setPixmap(6)

  1168.         self.fKnobRtLow.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_ZITA)

  1169.         self.fKnobRtLow.setMinimum(1.0)

  1170.         self.fKnobRtLow.setMaximum(8.0)

  1171. 

  1172.         self.fKnobRtMid = PixmapDial(self, 3)

  1173.         self.fKnobRtMid.setPixmap(6)

  1174.         self.fKnobRtMid.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_ZITA)

  1175.         self.fKnobRtMid.setMinimum(1.0)

  1176.         self.fKnobRtMid.setMaximum(8.0)

  1177. 

  1178.         self.fKnobDamping = PixmapDial(self, 4)

  1179.         self.fKnobDamping.setPixmap(6)

  1180.         self.fKnobDamping.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_ZITA)

  1181.         self.fKnobDamping.setMinimum(1500.0)

  1182.         self.fKnobDamping.setMaximum(24000.0)

  1183. 

  1184.         self.fKnobEq1Freq = PixmapDial(self, 5)

  1185.         self.fKnobEq1Freq.setPixmap(6)

  1186.         self.fKnobEq1Freq.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_ZITA)

  1187.         self.fKnobEq1Freq.setMinimum(40.0)

  1188.         self.fKnobEq1Freq.setMaximum(10000.0)

  1189. 

  1190.         self.fKnobEq1Gain = PixmapDial(self, 6)

  1191.         self.fKnobEq1Gain.setPixmap(6)

  1192.         self.fKnobEq1Gain.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_ZITA)

  1193.         self.fKnobEq1Gain.setMinimum(-20.0)

  1194.         self.fKnobEq1Gain.setMaximum(20.0)

  1195. 

  1196.         self.fKnobEq2Freq = PixmapDial(self, 7)

  1197.         self.fKnobEq2Freq.setPixmap(6)

  1198.         self.fKnobEq2Freq.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_ZITA)

  1199.         self.fKnobEq2Freq.setMinimum(40.0)

  1200.         self.fKnobEq2Freq.setMaximum(10000.0)

  1201. 

  1202.         self.fKnobEq2Gain = PixmapDial(self, 8)

  1203.         self.fKnobEq2Gain.setPixmap(6)

  1204.         self.fKnobEq2Gain.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_ZITA)

  1205.         self.fKnobEq2Gain.setMinimum(-20.0)

  1206.         self.fKnobEq2Gain.setMaximum(20.0)

  1207. 

  1208.         self.fKnobMix = PixmapDial(self, 9)

  1209.         self.fKnobMix.setPixmap(6)

  1210.         self.fKnobMix.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_ZITA)

  1211.         self.fKnobMix.setMinimum(0.0)

  1212.         self.fKnobMix.setMaximum(1.0)

  1213. 

  1214.         self.fParameterList.append([0, self.fKnobDelay])

  1215.         self.fParameterList.append([1, self.fKnobXover])

  1216.         self.fParameterList.append([2, self.fKnobRtLow])

  1217.         self.fParameterList.append([3, self.fKnobRtMid])

  1218.         self.fParameterList.append([4, self.fKnobDamping])

  1219.         self.fParameterList.append([5, self.fKnobEq1Freq])

  1220.         self.fParameterList.append([6, self.fKnobEq1Gain])

  1221.         self.fParameterList.append([7, self.fKnobEq2Freq])

  1222.         self.fParameterList.append([8, self.fKnobEq2Gain])

  1223.         self.fParameterList.append([9, self.fKnobMix])

  1224. 

  1225.         # -------------------------------------------------------------

  1226. 

  1227.         self.ready()

  1228. 

  1229.         self.customContextMenuRequested.connect(self.slot_showDefaultCustomMenu)

  1230. 

  1231.     #------------------------------------------------------------------

  1232. 

  1233.     def getFixedHeight(self):

  1234.         return 79

  1235. 

  1236.     #------------------------------------------------------------------

  1237. 

  1238.     def paintEvent(self, event):

  1239.         AbstractPluginSlot.paintEvent(self, event)

  1240.         self.drawOutline()

  1241. 

  1242.     def resizeEvent(self, event):

  1243.         self.fKnobDelay.move(self.ui.w_revsect.x()+31, self.ui.w_revsect.y()+33)

  1244.         self.fKnobXover.move(self.ui.w_revsect.x()+93, self.ui.w_revsect.y()+18)

  1245.         self.fKnobRtLow.move(self.ui.w_revsect.x()+148, self.ui.w_revsect.y()+18)

  1246.         self.fKnobRtMid.move(self.ui.w_revsect.x()+208, self.ui.w_revsect.y()+18)

  1247.         self.fKnobDamping.move(self.ui.w_revsect.x()+268, self.ui.w_revsect.y()+18)

  1248.         self.fKnobEq1Freq.move(self.ui.w_eq1sect.x()+20, self.ui.w_eq1sect.y()+33)

  1249.         self.fKnobEq1Gain.move(self.ui.w_eq1sect.x()+69, self.ui.w_eq1sect.y()+18)

  1250.         self.fKnobEq2Freq.move(self.ui.w_eq2sect.x()+20, self.ui.w_eq2sect.y()+33)

  1251.         self.fKnobEq2Gain.move(self.ui.w_eq2sect.x()+69, self.ui.w_eq2sect.y()+18)

  1252.         self.fKnobMix.move(self.ui.w_ambmixsect.x()+24, self.ui.w_ambmixsect.y()+33)

  1253.         AbstractPluginSlot.resizeEvent(self, event)

  1254. 

  1255. # ------------------------------------------------------------------------------------------------------------

  1256. 

  1257. class PluginSlot_ZynFX(AbstractPluginSlot):

  1258.     def __init__(self, parent, pluginId):

  1259.         AbstractPluginSlot.__init__(self, parent, pluginId)

  1260.         self.ui = ui_carla_plugin_zynfx.Ui_PluginWidget()

  1261.         self.ui.setupUi(self)

  1262. 

  1263.         # -------------------------------------------------------------

  1264.         # Set-up GUI

  1265. 

  1266.         self.setStyleSheet("""

  1267.             PluginSlot_ZynFX#PluginWidget {

  1268.                 background-image: url(:/bitmaps/background_zynfx.png);

  1269.                 background-repeat: repeat-xy;

  1270.                 border: 2px;

  1271.             }

  1272.             QLabel#label_name, QLabel#label_presets {

  1273.                 color: #BBB;

  1274.             }

  1275.         """)

  1276. 

  1277.         self.ui.b_enable.setPixmaps(":/bitmaps/button_off.png", ":/bitmaps/button_on.png", ":/bitmaps/button_off.png")

  1278.         self.ui.b_edit.setPixmaps(":/bitmaps/button_edit.png", ":/bitmaps/button_edit_down.png", ":/bitmaps/button_edit_hover.png")

  1279. 

  1280.         # -------------------------------------------------------------

  1281.         # Set-up parameters

  1282. 

  1283.         parameterCount = gCarla.host.get_parameter_count(self.fPluginId) if gCarla.host is not None else 0

  1284. 

  1285.         index = 0

  1286.         for i in range(parameterCount):

  1287.             paramInfo   = gCarla.host.get_parameter_info(self.fPluginId, i)

  1288.             paramData   = gCarla.host.get_parameter_data(self.fPluginId, i)

  1289.             paramRanges = gCarla.host.get_parameter_ranges(self.fPluginId, i)

  1290. 

  1291.             if paramData['type'] != PARAMETER_INPUT:

  1292.                 continue

  1293. 

  1294.             paramName = paramInfo['name']

  1295.             #paramLow  = paramName.lower()

  1296. 

  1297.             # real zyn fx plugins

  1298.             if self.fPluginInfo['label'] == "zynalienwah":

  1299.                 if   i == 0: paramName = "Freq"

  1300.                 elif i == 1: paramName = "Rnd"

  1301.                 elif i == 2: paramName = "L type" # combobox

  1302.                 elif i == 3: paramName = "St.df"

  1303.                 elif i == 5: paramName = "Fb"

  1304.                 elif i == 7: paramName = "L/R"

  1305. 

  1306.             if self.fPluginInfo['label'] == "zynchorus":

  1307.                 if   i == 0: paramName = "Freq"

  1308.                 elif i == 1: paramName = "Rnd"

  1309.                 elif i == 2: paramName = "L type" # combobox

  1310.                 elif i == 3: paramName = "St.df"

  1311.                 elif i == 6: paramName = "Fb"

  1312.                 elif i == 7: paramName = "L/R"

  1313.                 elif i == 8: paramName = "Flngr" # button

  1314.                 elif i == 9: paramName = "Subst" # button

  1315. 

  1316.             elif self.fPluginInfo['label'] == "zyndistortion":

  1317.                 if   i == 0: paramName = "LRc."

  1318.                 elif i == 4: paramName = "Neg." # button

  1319.                 elif i == 5: paramName = "LPF"

  1320.                 elif i == 6: paramName = "HPF"

  1321.                 elif i == 7: paramName = "St." # button

  1322.                 elif i == 8: paramName = "PF"  # button

  1323. 

  1324.             elif self.fPluginInfo['label'] == "zyndynamicfilter":

  1325.                 if   i == 0: paramName = "Freq"

  1326.                 elif i == 1: paramName = "Rnd"

  1327.                 elif i == 2: paramName = "L type" # combobox

  1328.                 elif i == 3: paramName = "St.df"

  1329.                 elif i == 4: paramName = "LfoD"

  1330.                 elif i == 5: paramName = "A.S."

  1331.                 elif i == 6: paramName = "A.Inv." # button

  1332.                 elif i == 7: paramName = "A.M."

  1333. 

  1334.             elif self.fPluginInfo['label'] == "zynecho":

  1335.                 if   i == 1: paramName = "LRdl."

  1336.                 elif i == 2: paramName = "LRc."

  1337.                 elif i == 3: paramName = "Fb."

  1338.                 elif i == 4: paramName = "Damp"

  1339. 

  1340.             elif self.fPluginInfo['label'] == "zynphaser":

  1341.                 if   i ==  0: paramName = "Freq"

  1342.                 elif i ==  1: paramName = "Rnd"

  1343.                 elif i ==  2: paramName = "L type" # combobox

  1344.                 elif i ==  3: paramName = "St.df"

  1345.                 elif i ==  5: paramName = "Fb"

  1346.                 elif i ==  7: paramName = "L/R"

  1347.                 elif i ==  8: paramName = "Subst" # button

  1348.                 elif i ==  9: paramName = "Phase"

  1349.                 elif i == 11: paramName = "Dist"

  1350. 

  1351.             elif self.fPluginInfo['label'] == "zynreverb":

  1352.                 if   i ==  2: paramName = "I.delfb"

  1353.                 elif i ==  5: paramName = "LPF"

  1354.                 elif i ==  6: paramName = "HPF"

  1355.                 elif i ==  9: paramName = "R.S."

  1356.                 elif i == 10: paramName = "I.del"

  1357. 

  1358.             #elif paramLow.find("damp"):

  1359.                 #paramName = "Damp"

  1360.             #elif paramLow.find("frequency"):

  1361.                 #paramName = "Freq"

  1362. 

  1363.             # Cut generic names

  1364.             #elif paramName == "Depth":      paramName = "Dpth"

  1365.             #elif paramName == "Feedback":   paramName = "Fb"

  1366.             #elif paramName == "L/R Cross": #paramName = "L/R"

  1367.             #elif paramName == "Random":     paramName = "Rnd"

  1368. 

  1369.             widget = PixmapDial(self, i)

  1370.             widget.setEnabled(True)

  1371. 

  1372.             widget.setPixmap(5)

  1373.             widget.setLabel(paramName)

  1374.             widget.setCustomPaintMode(PixmapDial.CUSTOM_PAINT_MODE_NO_GRADIENT)

  1375.             #widget.setMidWhiteText()

  1376. 

  1377.             widget.setMinimum(paramRanges['min'])

  1378.             widget.setMaximum(paramRanges['max'])

  1379. 

  1380.             #if (paramData['hints'] & PARAMETER_IS_ENABLED) == 0:

  1381.                 #widget.setEnabled(False)

  1382. 

  1383.             self.ui.container.layout().insertWidget(index, widget)

  1384.             index += 1

  1385. 

  1386.             self.fParameterList.append([i, widget])

  1387. 

  1388.         # -------------------------------------------------------------

  1389.         # Set-up MIDI programs

  1390. 

  1391.         midiProgramCount = gCarla.host.get_midi_program_count(self.fPluginId) if gCarla.host is not None else 0

  1392. 

  1393.         if midiProgramCount > 0:

  1394.             self.ui.cb_presets.setEnabled(True)

  1395.             self.ui.label_presets.setEnabled(True)

  1396. 

  1397.             for i in range(midiProgramCount):

  1398.                 mpData = gCarla.host.get_midi_program_data(self.fPluginId, i)

  1399.                 mpName = mpData['name']

  1400. 

  1401.                 self.ui.cb_presets.addItem(mpName)

  1402. 

  1403.             self.fCurrentMidiProgram = gCarla.host.get_current_midi_program_index(self.fPluginId)

  1404.             self.ui.cb_presets.setCurrentIndex(self.fCurrentMidiProgram)

  1405. 

  1406.         else:

  1407.             self.fCurrentMidiProgram = -1

  1408.             self.ui.cb_presets.setEnabled(False)

  1409.             self.ui.cb_presets.setVisible(False)

  1410.             self.ui.label_presets.setEnabled(False)

  1411.             self.ui.label_presets.setVisible(False)

  1412. 

  1413.         # -------------------------------------------------------------

  1414. 

  1415.         self.b_enable = self.ui.b_enable

  1416.         self.b_edit   = self.ui.b_edit

  1417. 

  1418.         self.cb_presets = self.ui.cb_presets

  1419. 

  1420.         self.label_name = self.ui.label_name

  1421. 

  1422.         self.peak_in  = self.ui.peak_in

  1423.         self.peak_out = self.ui.peak_out

  1424. 

  1425.         self.ready()

  1426. 

  1427.         self.peak_in.setOrientation(self.peak_in.VERTICAL)

  1428.         self.peak_out.setOrientation(self.peak_out.VERTICAL)

  1429. 

  1430.         self.customContextMenuRequested.connect(self.slot_showDefaultCustomMenu)

  1431.         self.ui.cb_presets.currentIndexChanged.connect(self.slot_midiProgramChanged)

  1432. 

  1433.     #------------------------------------------------------------------

  1434. 

  1435.     def getFixedHeight(self):

  1436.         return 70

  1437. 

  1438. # ------------------------------------------------------------------------------------------------------------

  1439. 

  1440. def createPluginSlot(parent, pluginId):

  1441.     pluginInfo  = gCarla.host.get_plugin_info(pluginId)

  1442.     pluginName  = gCarla.host.get_real_plugin_name(pluginId)

  1443.     pluginLabel = pluginInfo['label']

  1444.     uniqueId    = pluginInfo['uniqueId']

  1445. 

  1446.     #pluginMaker = pluginInfo['maker']

  1447.     #pluginIcon  = pluginInfo['iconName']

  1448. 

  1449.     if pluginInfo['type'] == PLUGIN_INTERNAL:

  1450.         if pluginLabel.startswith("zyn") and pluginInfo['category'] != PLUGIN_CATEGORY_SYNTH:

  1451.             return PluginSlot_ZynFX(parent, pluginId)

  1452. 

  1453.     elif pluginInfo['type'] == PLUGIN_LADSPA:

  1454.         if (pluginLabel == "zita-reverb" and uniqueId == 3701) or (pluginLabel == "zita-reverb-amb" and uniqueId == 3702):

  1455.             return PluginSlot_ZitaRev(parent, pluginId)

  1456. 

  1457.     if pluginName.split(" ", 1)[0].lower() == "calf":

  1458.         return PluginSlot_Calf(parent, pluginId)

  1459. 

  1460.     #if pluginName.lower() == "nekobi":

  1461.         #return PluginSlot_Nekobi(parent, pluginId)

  1462. 

  1463.     return PluginSlot_BasicFX(parent, pluginId)

  1464.     return PluginSlot_Default(parent, pluginId)

  1465. 

  1466. # ------------------------------------------------------------------------------------------------------------

  1467. # Main Testing

  1468. 

  1469. if __name__ == '__main__':

  1470.     from carla_style import CarlaApplication

  1471.     import resources_rc

  1472. 

  1473.     app = CarlaApplication("Carla-Skins")

  1474.     #gui = PluginSlot_BasicFX(None, 0)

  1475.     #gui = PluginSlot_Calf(None, 0)

  1476.     #gui = PluginSlot_Default(None, 0)

  1477.     #gui = PluginSlot_ZitaRev(None, 0)

  1478.     gui = PluginSlot_ZynFX(None, 0)

  1479.     gui.setSelected(True)

  1480.     gui.show()

  1481. 

  1482.     app.exec_()