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

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  1. #!/usr/bin/env python3

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

  3. 

  4. # Carla application

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

  6. #

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

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

  9. # the Free Software Foundation either version 2 of the License, or

  10. # 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 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, QSettings

  29.     from PyQt5.QtGui import QColor, QPalette

  30.     from PyQt5.QtWidgets import QApplication

  31. else:

  32.     from PyQt4.QtCore import Qt, QSettings

  33.     from PyQt4.QtGui import QApplication, QColor, QPalette

  34. 

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

  36. # Imports (Custom)

  37. 

  38. from carla_shared import *

  39. 

  40. # ------------------------------------------------------------------------------------------------------------

  41. 

  42. class CarlaApplication(object):

  43.     def __init__(self, appName = "Carla2", libPrefix = None):

  44.         object.__init__(self)

  45. 

  46.         # try to find styles dir

  47.         stylesDir = ""

  48. 

  49.         CWDl = CWD.lower()

  50. 

  51.         # standalone, installed system-wide linux

  52.         if libPrefix is not None:

  53.             stylesDir = os.path.join(libPrefix, "lib", "carla")

  54. 

  55.         # standalone, local source

  56.         elif CWDl.endswith("source"):

  57.             stylesDir = os.path.abspath(os.path.join(CWD, "..", "bin"))

  58. 

  59.             if WINDOWS:

  60.                 # Fixes local wine build

  61.                 QApplication.addLibraryPath("C:\\Python34\\Lib\\site-packages\\PyQt5\\plugins")

  62. 

  63.         # plugin

  64.         elif CWDl.endswith("resources"):

  65.             # installed system-wide linux

  66.             if CWDl.endswith("/share/carla/resources"):

  67.                 stylesDir = os.path.abspath(os.path.join(CWD, "..", "..", "..", "lib", "carla"))

  68. 

  69.             # local source

  70.             elif CWDl.endswith("native-plugins%sresources" % os.sep):

  71.                 stylesDir = os.path.abspath(os.path.join(CWD, "..", "..", "..", "..", "bin"))

  72. 

  73.             # other

  74.             else:

  75.                 stylesDir = os.path.abspath(os.path.join(CWD, ".."))

  76. 

  77.         # everything else

  78.         else:

  79.             stylesDir = CWD

  80. 

  81.         if os.path.exists(stylesDir):

  82.             QApplication.addLibraryPath(stylesDir)

  83. 

  84.             if WINDOWS:

  85.                 stylesDir = ""

  86. 

  87.         elif config_UseQt5:

  88.             stylesDir = ""

  89. 

  90.         else:

  91.             self.createApp(appName)

  92.             return

  93. 

  94.         # Needed for MacOS LV2 plugin

  95.         if MACOS and os.path.exists(CWD):

  96.             QApplication.addLibraryPath(CWD)

  97. 

  98.         # base settings

  99.         settings    = QSettings("falkTX", appName)

  100.         useProTheme = settings.value(CARLA_KEY_MAIN_USE_PRO_THEME, CARLA_DEFAULT_MAIN_USE_PRO_THEME, type=bool)

  101. 

  102.         if not useProTheme:

  103.             self.createApp(appName)

  104.             return

  105. 

  106.         # set style

  107.         QApplication.setStyle("carla" if stylesDir else "fusion")

  108. 

  109.         # create app

  110.         self.createApp(appName)

  111. 

  112.         self.fApp.setStyle("carla" if stylesDir else "fusion")

  113. 

  114.         # set palette

  115.         proThemeColor = settings.value(CARLA_KEY_MAIN_PRO_THEME_COLOR, CARLA_DEFAULT_MAIN_PRO_THEME_COLOR, type=str).lower()

  116. 

  117.         if proThemeColor == "black":

  118.             self.fPalBlack = QPalette()

  119.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Window, QColor(14, 14, 14))

  120.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Window, QColor(17, 17, 17))

  121.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Window, QColor(17, 17, 17))

  122.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.WindowText, QColor(83, 83, 83))

  123.             self.fPalBlack.setColor(QPalette.Active,   QPalette.WindowText, QColor(240, 240, 240))

  124.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.WindowText, QColor(240, 240, 240))

  125.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Base, QColor(6, 6, 6))

  126.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Base, QColor(7, 7, 7))

  127.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Base, QColor(7, 7, 7))

  128.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.AlternateBase, QColor(12, 12, 12))

  129.             self.fPalBlack.setColor(QPalette.Active,   QPalette.AlternateBase, QColor(14, 14, 14))

  130.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.AlternateBase, QColor(14, 14, 14))

  131.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.ToolTipBase, QColor(4, 4, 4))

  132.             self.fPalBlack.setColor(QPalette.Active,   QPalette.ToolTipBase, QColor(4, 4, 4))

  133.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.ToolTipBase, QColor(4, 4, 4))

  134.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.ToolTipText, QColor(230, 230, 230))

  135.             self.fPalBlack.setColor(QPalette.Active,   QPalette.ToolTipText, QColor(230, 230, 230))

  136.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.ToolTipText, QColor(230, 230, 230))

  137.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Text, QColor(74, 74, 74))

  138.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Text, QColor(230, 230, 230))

  139.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Text, QColor(230, 230, 230))

  140.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Button, QColor(24, 24, 24))

  141.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Button, QColor(28, 28, 28))

  142.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Button, QColor(28, 28, 28))

  143.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.ButtonText, QColor(90, 90, 90))

  144.             self.fPalBlack.setColor(QPalette.Active,   QPalette.ButtonText, QColor(240, 240, 240))

  145.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.ButtonText, QColor(240, 240, 240))

  146.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.BrightText, QColor(255, 255, 255))

  147.             self.fPalBlack.setColor(QPalette.Active,   QPalette.BrightText, QColor(255, 255, 255))

  148.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.BrightText, QColor(255, 255, 255))

  149.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Light, QColor(191, 191, 191))

  150.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Light, QColor(191, 191, 191))

  151.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Light, QColor(191, 191, 191))

  152.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Midlight, QColor(155, 155, 155))

  153.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Midlight, QColor(155, 155, 155))

  154.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Midlight, QColor(155, 155, 155))

  155.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Dark, QColor(129, 129, 129))

  156.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Dark, QColor(129, 129, 129))

  157.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Dark, QColor(129, 129, 129))

  158.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Mid, QColor(94, 94, 94))

  159.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Mid, QColor(94, 94, 94))

  160.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Mid, QColor(94, 94, 94))

  161.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Shadow, QColor(155, 155, 155))

  162.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Shadow, QColor(155, 155, 155))

  163.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Shadow, QColor(155, 155, 155))

  164.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Highlight, QColor(14, 14, 14))

  165.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Highlight, QColor(60, 60, 60))

  166.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Highlight, QColor(34, 34, 34))

  167.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.HighlightedText, QColor(83, 83, 83))

  168.             self.fPalBlack.setColor(QPalette.Active,   QPalette.HighlightedText, QColor(255, 255, 255))

  169.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.HighlightedText, QColor(240, 240, 240))

  170.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.Link, QColor(34, 34, 74))

  171.             self.fPalBlack.setColor(QPalette.Active,   QPalette.Link, QColor(100, 100, 230))

  172.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.Link, QColor(100, 100, 230))

  173.             self.fPalBlack.setColor(QPalette.Disabled, QPalette.LinkVisited, QColor(74, 34, 74))

  174.             self.fPalBlack.setColor(QPalette.Active,   QPalette.LinkVisited, QColor(230, 100, 230))

  175.             self.fPalBlack.setColor(QPalette.Inactive, QPalette.LinkVisited, QColor(230, 100, 230))

  176.             self.fApp.setPalette(self.fPalBlack)

  177. 

  178.         elif proThemeColor == "blue":

  179.             self.fPalBlue = QPalette()

  180.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Window, QColor(32, 35, 39))

  181.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Window, QColor(37, 40, 45))

  182.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Window, QColor(37, 40, 45))

  183.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.WindowText, QColor(89, 95, 104))

  184.             self.fPalBlue.setColor(QPalette.Active,   QPalette.WindowText, QColor(223, 237, 255))

  185.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.WindowText, QColor(223, 237, 255))

  186.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Base, QColor(48, 53, 60))

  187.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Base, QColor(55, 61, 69))

  188.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Base, QColor(55, 61, 69))

  189.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.AlternateBase, QColor(60, 64, 67))

  190.             self.fPalBlue.setColor(QPalette.Active,   QPalette.AlternateBase, QColor(69, 73, 77))

  191.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.AlternateBase, QColor(69, 73, 77))

  192.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.ToolTipBase, QColor(182, 193, 208))

  193.             self.fPalBlue.setColor(QPalette.Active,   QPalette.ToolTipBase, QColor(182, 193, 208))

  194.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.ToolTipBase, QColor(182, 193, 208))

  195.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.ToolTipText, QColor(42, 44, 48))

  196.             self.fPalBlue.setColor(QPalette.Active,   QPalette.ToolTipText, QColor(42, 44, 48))

  197.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.ToolTipText, QColor(42, 44, 48))

  198.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Text, QColor(96, 103, 113))

  199.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Text, QColor(210, 222, 240))

  200.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Text, QColor(210, 222, 240))

  201.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Button, QColor(51, 55, 62))

  202.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Button, QColor(59, 63, 71))

  203.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Button, QColor(59, 63, 71))

  204.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.ButtonText, QColor(98, 104, 114))

  205.             self.fPalBlue.setColor(QPalette.Active,   QPalette.ButtonText, QColor(210, 222, 240))

  206.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.ButtonText, QColor(210, 222, 240))

  207.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.BrightText, QColor(255, 255, 255))

  208.             self.fPalBlue.setColor(QPalette.Active,   QPalette.BrightText, QColor(255, 255, 255))

  209.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.BrightText, QColor(255, 255, 255))

  210.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Light, QColor(59, 64, 72))

  211.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Light, QColor(63, 68, 76))

  212.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Light, QColor(63, 68, 76))

  213.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Midlight, QColor(48, 52, 59))

  214.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Midlight, QColor(51, 56, 63))

  215.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Midlight, QColor(51, 56, 63))

  216.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Dark, QColor(18, 19, 22))

  217.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Dark, QColor(20, 22, 25))

  218.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Dark, QColor(20, 22, 25))

  219.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Mid, QColor(28, 30, 34))

  220.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Mid, QColor(32, 35, 39))

  221.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Mid, QColor(32, 35, 39))

  222.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Shadow, QColor(13, 14, 16))

  223.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Shadow, QColor(15, 16, 18))

  224.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Shadow, QColor(15, 16, 18))

  225.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Highlight, QColor(32, 35, 39))

  226.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Highlight, QColor(14, 14, 17))

  227.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Highlight, QColor(27, 28, 33))

  228.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.HighlightedText, QColor(89, 95, 104))

  229.             self.fPalBlue.setColor(QPalette.Active,   QPalette.HighlightedText, QColor(217, 234, 253))

  230.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.HighlightedText, QColor(223, 237, 255))

  231.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.Link, QColor(79, 100, 118))

  232.             self.fPalBlue.setColor(QPalette.Active,   QPalette.Link, QColor(156, 212, 255))

  233.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.Link, QColor(156, 212, 255))

  234.             self.fPalBlue.setColor(QPalette.Disabled, QPalette.LinkVisited, QColor(51, 74, 118))

  235.             self.fPalBlue.setColor(QPalette.Active,   QPalette.LinkVisited, QColor(64, 128, 255))

  236.             self.fPalBlue.setColor(QPalette.Inactive, QPalette.LinkVisited, QColor(64, 128, 255))

  237.             self.fApp.setPalette(self.fPalBlue)

  238. 

  239.     def createApp(self, appName):

  240.         self.fApp = QApplication(sys.argv)

  241.         self.fApp.setApplicationName(appName)

  242.         self.fApp.setApplicationVersion(VERSION)

  243.         self.fApp.setOrganizationName("falkTX")

  244. 

  245.         if appName.lower() == "carla-control":

  246.             self.fApp.setWindowIcon(QIcon(":/scalable/carla-control.svg"))

  247.         else:

  248.             self.fApp.setWindowIcon(QIcon(":/scalable/carla.svg"))

  249. 

  250.         if MACOS:

  251.             self.fApp.setAttribute(Qt.AA_DontShowIconsInMenus)

  252. 

  253.         print("Using \"%s\" theme" % self.fApp.style().objectName())

  254. 

  255.     def arguments(self):

  256.         return self.fApp.arguments()

  257. 

  258.     def exec_(self):

  259.         return self.fApp.exec_()

  260. 

  261.     def exit_exec(self):

  262.         return sys.exit(self.fApp.exec_())

  263. 

  264.     def getApp(self):

  265.         return self.fApp

  266. 

  267.     def quit(self):

  268.         self.fApp.quit()

  269. 

  270. # ------------------------------------------------------------------------------------------------------------