def test_preferencesdialog():
app = QtWidgets.QApplication(sys.argv)
d = PreferencesDialog()
d.show()
app.exec_()
def __init__(self, parent=None, flags=QtCore.Qt.WindowFlags(0), **kwargs):
loglevel = kwargs.pop('loglevel', logging.NOTSET)
_log.debug('Main window base classes initialization ...')
QtWidgets.QApplication.setWindowIcon(
qtsupport.geticon('GSDView.png', __name__))
super(GSDView, self).__init__(parent, flags, **kwargs)
title = self.tr('GSDView Open Source Edition v. %s') % info.version
self.setWindowTitle(title)
self.setObjectName('gsdview-mainwin')
# Dialogs
_log.debug('Setting up file dialog ...')
#: application global file dialog instance
self.filedialog = QtWidgets.QFileDialog(self)
self.filedialog.setFileMode(QtWidgets.QFileDialog.ExistingFile)
self.filedialog.setViewMode(QtWidgets.QFileDialog.Detail)
_log.debug('Setting up the about dialog ...')
#: application global about dialog instance
self.aboutdialog = AboutDialog(self)
_log.debug('Setting up the preferences dialog ...')
#: prefernces dialog instance
self.preferencesdialog = PreferencesDialog(self,
apply=self.applySettings)
# Stop button
_log.debug('Setting up the stop button ...')
qstyle = QtWidgets.QApplication.style()
icon = qstyle.standardIcon(QtWidgets.QStyle.SP_BrowserStop)
#: stop button for external tools
self.stopbutton = QtWidgets.QPushButton(icon, self.tr('Stop'), self)
self.statusBar().addPermanentWidget(self.stopbutton)
self.stopbutton.hide()
# Progressbar
_log.debug('Setting up the progress bar ...')
#: application progress bar
self.progressbar = QtWidgets.QProgressBar(self)
self.progressbar.setTextVisible(True)
self.statusBar().addPermanentWidget(self.progressbar)
self.progressbar.hide()
# Miscellanea
_log.debug('Miscellanea setup ...')
#: cache directory path
self.cachedir = None
# GraphicsViewMonitor and mouse manager
_log.debug('Setting up "monitor" components ...')
#: graphics scenes/views monitor
self.monitor = graphicsview.GraphicsViewMonitor()
#: mouse manager for graphics scenes/views
self.mousemanager = mousemanager.MouseManager(self)
self.mousemanager.mode = 'hand'
# Plugin Manager
#: backends list
self.backends = []
#: plugin manager instance
self.pluginmanager = pluginmanager.PluginManager(self, SYSPLUGINSDIR)
self.preferencesdialog.addPage(
pluginmanager.PluginManagerGui(self.pluginmanager, self),
qtsupport.geticon('plugin.svg', __name__),
label='Plugins')
# Settings
if not os.path.isdir(USERCONFIGDIR):
os.makedirs(USERCONFIGDIR)
# @TODO: fix filename
_log.debug('Read application settings ...')
#self.settings = QtCore.QSettings('gsdview-soft', 'gsdview', self)
#self.settings = QtCore.QSettings(QtCore.QSettings.IniFormat,
# QtCore.QSettings.UserScope,
# 'gsdview', 'gsdview', self)
cfgfile = os.path.join(USERCONFIGDIR, 'gsdview.ini')
_log.info('Configuration file: "%s".', cfgfile)
#: application settings
self.settings = QtCore.QSettings(cfgfile,
QtCore.QSettings.IniFormat,
self)
# Setup the log system and the external tools controller
_log.debug('Complete logging setup...')
# @TODO: logevel could be set from command line
#: application standard logger
self.logger = self.setupLogging(loglevel=loglevel)
_log.debug('Setting up external tool controller ...')
#: external tool controller
self.controller = self.setupController(self.logger, self.statusBar(),
self.progressbar)
# Actions
_log.debug('Setting up actions ...')
#: actions associated to file menu
self.fileActions = None
#: settings actions
self.settingsActions = None
#: help actions
self.helpActions = None
self.setupActions()
# File menu end toolbar
self._addMenuFromActions(self.fileActions, self.tr('&File'))
self._addToolBarFromActions(self.fileActions, self.tr('File toolbar'))
# Image menu and toolbar
self.imagemenu = self._addMenuFromActions(self.mousemanager.actions,
self.tr('&Image'))
self._addToolBarFromActions(self.mousemanager.actions,
self.tr('Mouse toolbar'))
# Tools menu
self.toolsmenu = QtWidgets.QMenu(self.tr('&Tools'), self)
self.menuBar().addMenu(self.toolsmenu)
self.toolsmenu.hide()
# Setup plugins
_log.debug(self.tr('Setup plugins ...'))
self.setupPlugins()
# Settings menu end toolbar
_log.debug(self.tr('Settings menu setup ...'))
menu = self._addMenuFromActions(self.settingsActions,
self.tr('&Settings'))
self._addToolBarFromActions(self.settingsActions,
self.tr('Settings toolbar'))
#: settings sub-menu
self.settings_submenu = QtWidgets.QMenu(
self.tr('&View'), aboutToShow=self.updateSettingsMenu)
menu.addSeparator()
menu.addMenu(self.settings_submenu)
_log.debug(self.tr('Window menu setup ...'))
self.menuBar().addMenu(self.windowmenu)
# Help menu end toolbar
_log.debug('Help menu setup ...')
self._addMenuFromActions(self.helpActions, self.tr('&Help'))
self._addToolBarFromActions(self.helpActions, self.tr('Help toolbar'))
# @NOTE: the window state setup must happen after the plugins loading
_log.info('Load settings ...')
self.loadSettings(loglevel=loglevel) # @TODO: pass cachedir
self.treeview.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.treeview.customContextMenuRequested.connect(self.itemContextMenu)
self.statusBar().showMessage('Ready')
