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Cadence
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Collection of tools useful for audio production
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Cadence/src/shared_settings.py

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  1. #!/usr/bin/env python3

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

  3. 

  4. # Common/Shared code related to the Settings dialog

  5. # Copyright (C) 2010-2018 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 COPYING file

  18. 

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

  20. # Imports (Global)

  21. 

  22. if True:

  23.     from PyQt5.QtCore import pyqtSlot, QSettings

  24.     from PyQt5.QtWidgets import QDialog, QDialogButtonBox

  25. else:

  26.     from PyQt4.QtCore import pyqtSlot, QSettings

  27.     from PyQt4.QtGui import QDialog, QDialogButtonBox

  28. 

  29. # ------------------------------------------------------------------------------------------------------------

  30. # Imports (Custom Stuff)

  31. 

  32. import ui_settings_app

  33. from shared import *

  34. from patchcanvas_theme import *

  35. 

  36. # ------------------------------------------------------------------------------------------------------------

  37. # Global variables

  38. 

  39. # Tab indexes

  40. TAB_INDEX_MAIN   = 0

  41. TAB_INDEX_CANVAS = 1

  42. TAB_INDEX_LADISH = 2

  43. TAB_INDEX_NONE   = 3

  44. 

  45. # PatchCanvas defines

  46. CANVAS_ANTIALIASING_SMALL = 1

  47. CANVAS_EYECANDY_SMALL     = 1

  48. 

  49. # LADISH defines

  50. LADISH_CONF_KEY_DAEMON_NOTIFY           = "/org/ladish/daemon/notify"

  51. LADISH_CONF_KEY_DAEMON_SHELL            = "/org/ladish/daemon/shell"

  52. LADISH_CONF_KEY_DAEMON_TERMINAL         = "/org/ladish/daemon/terminal"

  53. LADISH_CONF_KEY_DAEMON_STUDIO_AUTOSTART = "/org/ladish/daemon/studio_autostart"

  54. LADISH_CONF_KEY_DAEMON_JS_SAVE_DELAY    = "/org/ladish/daemon/js_save_delay"

  55. 

  56. # LADISH defaults

  57. LADISH_CONF_KEY_DAEMON_NOTIFY_DEFAULT           = True

  58. LADISH_CONF_KEY_DAEMON_SHELL_DEFAULT            = "sh"

  59. LADISH_CONF_KEY_DAEMON_TERMINAL_DEFAULT         = "xterm"

  60. LADISH_CONF_KEY_DAEMON_STUDIO_AUTOSTART_DEFAULT = True

  61. LADISH_CONF_KEY_DAEMON_JS_SAVE_DELAY_DEFAULT    = 0

  62. 

  63. # Internal defaults

  64. global SETTINGS_DEFAULT_PROJECT_FOLDER

  65. SETTINGS_DEFAULT_PROJECT_FOLDER = HOME

  66. 

  67. # ------------------------------------------------------------------------------------------------------------

  68. # Change internal defaults

  69. 

  70. def setDefaultProjectFolder(folder):

  71.     global SETTINGS_DEFAULT_PROJECT_FOLDER

  72.     SETTINGS_DEFAULT_PROJECT_FOLDER = folder

  73. 

  74. # ------------------------------------------------------------------------------------------------------------

  75. # Settings Dialog

  76. 

  77. class SettingsW(QDialog):

  78.     def __init__(self, parent, appName, hasOpenGL=False):

  79.         QDialog.__init__(self, parent)

  80.         self.ui = ui_settings_app.Ui_SettingsW()

  81.         self.ui.setupUi(self)

  82. 

  83.         # -------------------------------------------------------------

  84.         # Set default settings

  85. 

  86.         self.fRefreshInterval = 120

  87.         self.fAutoHideGroups  = True

  88.         self.fUseSystemTray   = True

  89.         self.fCloseToTray     = False

  90. 

  91.         # -------------------------------------------------------------

  92.         # Set app-specific settings

  93. 

  94.         if appName == "catarina":

  95.             self.fAutoHideGroups = False

  96.             self.ui.lw_page.hideRow(TAB_INDEX_MAIN)

  97.             self.ui.lw_page.hideRow(TAB_INDEX_LADISH)

  98.             self.ui.lw_page.setCurrentCell(TAB_INDEX_CANVAS, 0)

  99. 

  100.         elif appName == "catia":

  101.             self.fUseSystemTray = False

  102.             self.ui.group_main_paths.setEnabled(False)

  103.             self.ui.group_main_paths.setVisible(False)

  104.             self.ui.group_tray.setEnabled(False)

  105.             self.ui.group_tray.setVisible(False)

  106.             self.ui.lw_page.hideRow(TAB_INDEX_LADISH)

  107.             self.ui.lw_page.setCurrentCell(TAB_INDEX_MAIN, 0)

  108. 

  109.         elif appName == "claudia":

  110.             self.ui.cb_jack_port_alias.setEnabled(False)

  111.             self.ui.cb_jack_port_alias.setVisible(False)

  112.             self.ui.label_jack_port_alias.setEnabled(False)

  113.             self.ui.label_jack_port_alias.setVisible(False)

  114.             self.ui.lw_page.setCurrentCell(TAB_INDEX_MAIN, 0)

  115. 

  116.         else:

  117.             self.ui.lw_page.hideRow(TAB_INDEX_MAIN)

  118.             self.ui.lw_page.hideRow(TAB_INDEX_CANVAS)

  119.             self.ui.lw_page.hideRow(TAB_INDEX_LADISH)

  120.             self.ui.stackedWidget.setCurrentIndex(TAB_INDEX_NONE)

  121.             return

  122. 

  123.         # -------------------------------------------------------------

  124.         # Load settings

  125. 

  126.         self.loadSettings()

  127. 

  128.         # -------------------------------------------------------------

  129.         # Set-up GUI

  130. 

  131.         if not hasOpenGL:

  132.             self.ui.cb_canvas_use_opengl.setChecked(False)

  133.             self.ui.cb_canvas_use_opengl.setEnabled(False)

  134. 

  135.         self.ui.lw_page.item(0, 0).setIcon(getIcon(appName, 48))

  136.         self.ui.label_icon_main.setPixmap(getIcon(appName, 48).pixmap(48, 48))

  137. 

  138.         # -------------------------------------------------------------

  139.         # Set-up connections

  140. 

  141.         self.accepted.connect(self.slot_saveSettings)

  142.         self.ui.buttonBox.button(QDialogButtonBox.Reset).clicked.connect(self.slot_resetSettings)

  143.         self.ui.b_main_def_folder_open.clicked.connect(self.slot_getAndSetProjectPath)

  144. 

  145.     def loadSettings(self):

  146.         settings = QSettings()

  147. 

  148.         if not self.ui.lw_page.isRowHidden(TAB_INDEX_MAIN):

  149.             self.ui.le_main_def_folder.setText(settings.value("Main/DefaultProjectFolder", SETTINGS_DEFAULT_PROJECT_FOLDER, type=str))

  150.             self.ui.cb_tray_enable.setChecked(settings.value("Main/UseSystemTray", self.fUseSystemTray, type=bool))

  151.             self.ui.cb_tray_close_to.setChecked(settings.value("Main/CloseToTray", self.fCloseToTray, type=bool))

  152.             self.ui.sb_gui_refresh.setValue(settings.value("Main/RefreshInterval", self.fRefreshInterval, type=int))

  153.             self.ui.cb_jack_port_alias.setCurrentIndex(settings.value("Main/JackPortAlias", 2, type=int))

  154. 

  155.         # ---------------------------------------

  156. 

  157.         if not self.ui.lw_page.isRowHidden(TAB_INDEX_CANVAS):

  158.             self.ui.cb_canvas_hide_groups.setChecked(settings.value("Canvas/AutoHideGroups", self.fAutoHideGroups, type=bool))

  159.             self.ui.cb_canvas_bezier_lines.setChecked(settings.value("Canvas/UseBezierLines", True, type=bool))

  160.             self.ui.cb_canvas_eyecandy.setCheckState(settings.value("Canvas/EyeCandy", CANVAS_EYECANDY_SMALL, type=int))

  161.             self.ui.cb_canvas_use_opengl.setChecked(settings.value("Canvas/UseOpenGL", False, type=bool))

  162.             self.ui.cb_canvas_render_aa.setCheckState(settings.value("Canvas/Antialiasing", CANVAS_ANTIALIASING_SMALL, type=int))

  163.             self.ui.cb_canvas_render_hq_aa.setChecked(settings.value("Canvas/HighQualityAntialiasing", False, type=bool))

  164. 

  165.             themeName = settings.value("Canvas/Theme", getDefaultThemeName(), type=str)

  166. 

  167.             for i in range(Theme.THEME_MAX):

  168.                 thisThemeName = getThemeName(i)

  169.                 self.ui.cb_canvas_theme.addItem(thisThemeName)

  170.                 if thisThemeName == themeName:

  171.                     self.ui.cb_canvas_theme.setCurrentIndex(i)

  172. 

  173.         # ---------------------------------------

  174. 

  175.         if not self.ui.lw_page.isRowHidden(TAB_INDEX_LADISH):

  176.             self.ui.cb_ladish_notify.setChecked(settings.value(LADISH_CONF_KEY_DAEMON_NOTIFY, LADISH_CONF_KEY_DAEMON_NOTIFY_DEFAULT, type=bool))

  177.             self.ui.le_ladish_shell.setText(settings.value(LADISH_CONF_KEY_DAEMON_SHELL, LADISH_CONF_KEY_DAEMON_SHELL_DEFAULT, type=str))

  178.             self.ui.le_ladish_terminal.setText(settings.value(LADISH_CONF_KEY_DAEMON_TERMINAL, LADISH_CONF_KEY_DAEMON_TERMINAL_DEFAULT, type=str))

  179.             self.ui.cb_ladish_studio_autostart.setChecked(settings.value(LADISH_CONF_KEY_DAEMON_STUDIO_AUTOSTART, LADISH_CONF_KEY_DAEMON_STUDIO_AUTOSTART_DEFAULT, type=bool))

  180.             self.ui.sb_ladish_jsdelay.setValue(settings.value(LADISH_CONF_KEY_DAEMON_JS_SAVE_DELAY, LADISH_CONF_KEY_DAEMON_JS_SAVE_DELAY_DEFAULT, type=int))

  181. 

  182.     @pyqtSlot()

  183.     def slot_saveSettings(self):

  184.         settings = QSettings()

  185. 

  186.         if not self.ui.lw_page.isRowHidden(TAB_INDEX_MAIN):

  187.             settings.setValue("Main/RefreshInterval", self.ui.sb_gui_refresh.value())

  188. 

  189.             if self.ui.group_tray.isEnabled():

  190.                 settings.setValue("Main/UseSystemTray", self.ui.cb_tray_enable.isChecked())

  191.                 settings.setValue("Main/CloseToTray", self.ui.cb_tray_close_to.isChecked())

  192. 

  193.             if self.ui.group_main_paths.isEnabled():

  194.                 settings.setValue("Main/DefaultProjectFolder", self.ui.le_main_def_folder.text())

  195. 

  196.             if self.ui.cb_jack_port_alias.isEnabled():

  197.                 settings.setValue("Main/JackPortAlias", self.ui.cb_jack_port_alias.currentIndex())

  198. 

  199.         # ---------------------------------------

  200. 

  201.         if not self.ui.lw_page.isRowHidden(TAB_INDEX_CANVAS):

  202.             settings.setValue("Canvas/Theme", self.ui.cb_canvas_theme.currentText())

  203.             settings.setValue("Canvas/AutoHideGroups", self.ui.cb_canvas_hide_groups.isChecked())

  204.             settings.setValue("Canvas/UseBezierLines", self.ui.cb_canvas_bezier_lines.isChecked())

  205.             settings.setValue("Canvas/UseOpenGL", self.ui.cb_canvas_use_opengl.isChecked())

  206.             settings.setValue("Canvas/HighQualityAntialiasing", self.ui.cb_canvas_render_hq_aa.isChecked())

  207. 

  208.             # 0, 1, 2 match their enum variants

  209.             settings.setValue("Canvas/EyeCandy", self.ui.cb_canvas_eyecandy.checkState())

  210.             settings.setValue("Canvas/Antialiasing", self.ui.cb_canvas_render_aa.checkState())

  211. 

  212.         # ---------------------------------------

  213. 

  214.         if not self.ui.lw_page.isRowHidden(TAB_INDEX_LADISH):

  215.             settings.setValue(LADISH_CONF_KEY_DAEMON_NOTIFY, self.ui.cb_ladish_notify.isChecked())

  216.             settings.setValue(LADISH_CONF_KEY_DAEMON_SHELL, self.ui.le_ladish_shell.text())

  217.             settings.setValue(LADISH_CONF_KEY_DAEMON_TERMINAL, self.ui.le_ladish_terminal.text())

  218.             settings.setValue(LADISH_CONF_KEY_DAEMON_STUDIO_AUTOSTART, self.ui.cb_ladish_studio_autostart.isChecked())

  219.             settings.setValue(LADISH_CONF_KEY_DAEMON_JS_SAVE_DELAY, self.ui.sb_ladish_jsdelay.value())

  220. 

  221.     @pyqtSlot()

  222.     def slot_resetSettings(self):

  223.         if self.ui.lw_page.currentRow() == TAB_INDEX_MAIN:

  224.             self.ui.le_main_def_folder.setText(SETTINGS_DEFAULT_PROJECT_FOLDER)

  225.             self.ui.cb_tray_enable.setChecked(self.fUseSystemTray)

  226.             self.ui.cb_tray_close_to.setChecked(self.fCloseToTray)

  227.             self.ui.sb_gui_refresh.setValue(self.fRefreshInterval)

  228.             self.ui.cb_jack_port_alias.setCurrentIndex(2)

  229. 

  230.         elif self.ui.lw_page.currentRow() == TAB_INDEX_CANVAS:

  231.             self.ui.cb_canvas_theme.setCurrentIndex(0)

  232.             self.ui.cb_canvas_hide_groups.setChecked(self.fAutoHideGroups)

  233.             self.ui.cb_canvas_bezier_lines.setChecked(True)

  234.             self.ui.cb_canvas_eyecandy.setCheckState(Qt.PartiallyChecked)

  235.             self.ui.cb_canvas_use_opengl.setChecked(False)

  236.             self.ui.cb_canvas_render_aa.setCheckState(Qt.PartiallyChecked)

  237.             self.ui.cb_canvas_render_hq_aa.setChecked(False)

  238. 

  239.         elif self.ui.lw_page.currentRow() == TAB_INDEX_LADISH:

  240.             self.ui.cb_ladish_notify.setChecked(LADISH_CONF_KEY_DAEMON_NOTIFY_DEFAULT)

  241.             self.ui.cb_ladish_studio_autostart.setChecked(LADISH_CONF_KEY_DAEMON_STUDIO_AUTOSTART_DEFAULT)

  242.             self.ui.le_ladish_shell.setText(LADISH_CONF_KEY_DAEMON_SHELL_DEFAULT)

  243.             self.ui.le_ladish_terminal.setText(LADISH_CONF_KEY_DAEMON_TERMINAL_DEFAULT)

  244. 

  245.     @pyqtSlot()

  246.     def slot_getAndSetProjectPath(self):

  247.         getAndSetPath(self, self.ui.le_main_def_folder.text(), self.ui.le_main_def_folder)

  248. 

  249.     def done(self, r):

  250.         QDialog.done(self, r)

  251.         self.close()