class PluginOptionsWidget(QtGui.QWidget):
'''
a widget to display and manage plugins
'''
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
frame_left = QtGui.QFrame()
frame_left.setFrameShape(QtGui.QFrame.StyledPanel)
frame_right = QtGui.QFrame()
layout = QtGui.QHBoxLayout(self)
layout.addWidget(frame_left)
layout.addWidget(frame_right)
label = QtGui.QLabel(_("Installed Plugins - check to Activate"))
self.listwidget = QtGui.QListWidget(self)
icon1 = QtGui.QIcon.fromTheme("help-about", QtGui.QIcon(""))
icon2 = QtGui.QIcon.fromTheme("preferences-desktop", QtGui.QIcon(""))
self.about_button = QtGui.QPushButton(icon1, _("&About Plugin"), self)
self.about_button.setEnabled(False)
self.config_button = QtGui.QPushButton(icon2, _("&Configure Plugin"),
self)
self.config_button.setEnabled(False)
spacer = QtGui.QSpacerItem(0, 0, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
butframe = QtGui.QFrame(self)
hlayout = QtGui.QHBoxLayout(butframe)
hlayout.addItem(spacer)
hlayout.addWidget(self.about_button)
hlayout.addWidget(self.config_button)
layout = QtGui.QVBoxLayout(frame_left)
layout.addWidget(label)
layout.addWidget(self.listwidget)
layout.addWidget(butframe)
icon1 = QtGui.QIcon.fromTheme("applications-internet",
QtGui.QIcon(":icons/applications-internet.png"))
icon2 = QtGui.QIcon.fromTheme("system-file-manager")
self.web_button = QtGui.QPushButton(icon1, _("Get Plugins online"),
self)
self.add_button = QtGui.QPushButton(icon2, _("Add &Plugins"), self)
reload_button = QtGui.QPushButton(icon2, _("Reload Plugins"), self)
dir_button = QtGui.QPushButton(icon2, _("Plugin directories"))
dir_button.clicked.connect(self.show_directory_dialog)
reload_button.clicked.connect(self.reload_plugins)
layout = QtGui.QVBoxLayout(frame_right)
layout.addWidget(self.web_button)
layout.addWidget(self.add_button)
layout.addStretch()
layout.addWidget(reload_button)
layout.addWidget(dir_button)
self.show_plugins()
self.about_button.clicked.connect(self.show_plugin_about)
self.config_button.clicked.connect(self.show_plugin_config)
self.listwidget.itemSelectionChanged.connect(
self._enable_plugin_buttons)
self.enable_checking()
self.web_button.clicked.connect(self.open_browser)
def show_plugins(self):
self.listwidget.clear()
for plugin in SETTINGS.plugins:
item = QtGui.QListWidgetItem(self.listwidget)
label = QtGui.QLabel()
item.setText(plugin.name)
item.setToolTip("<b>" + plugin.name + "</b><br />" +
plugin.description)
item.setIcon(plugin.icon)
if plugin.is_active:
item.setCheckState(QtCore.Qt.Checked)
else:
item.setCheckState(QtCore.Qt.Unchecked)
def show_directory_dialog(self):
dl = PluginsDirectoryDialog(self)
dl.exec_()
@property
def current_plugin(self):
return SETTINGS.plugins[self.listwidget.currentRow()]
def show_plugin_about(self):
self.current_plugin.about_dialog(self)
def show_plugin_config(self):
self.current_plugin.config_dialog(self)
def _enable_plugin_buttons(self, enable=True):
self.config_button.setEnabled(enable)
self.about_button.setEnabled(enable)
def _item_changed(self, item):
self.enable_checking(False)
val = item.checkState()
item.setCheckState(QtCore.Qt.PartiallyChecked)
if val == QtCore.Qt.Checked:
if QtGui.QMessageBox.question(self, _("confirm"),
u"%s %s"% (_("Enable Plugin"), self.current_plugin.name),
QtGui.QMessageBox.Ok|QtGui.QMessageBox.Cancel,
QtGui.QMessageBox.Ok) == QtGui.QMessageBox.Ok:
SETTINGS.activate_plugin(self.current_plugin)
else:
val = QtCore.Qt.Unchecked
else:
if QtGui.QMessageBox.question(self, _("confirm"),
u"%s %s"% (_("Disable Plugin"), self.current_plugin.name),
QtGui.QMessageBox.Ok|QtGui.QMessageBox.Cancel,
QtGui.QMessageBox.Ok) == QtGui.QMessageBox.Ok:
SETTINGS.deactivate_plugin(self.current_plugin)
else:
val = QtCore.Qt.Checked
item.setCheckState(val)
self.enable_checking(True)
def open_browser(self):
self.new_window = PluginDownloadWindow(self.parent())
self.new_window.show()
def enable_checking(self, enable=True):
if enable:
self.listwidget.itemChanged.connect(self._item_changed)
else:
self.listwidget.itemChanged.disconnect(self._item_changed)
def reload_plugins(self):
self.enable_checking(False)
for plugin in SETTINGS.plugins:
SETTINGS.deactivate_plugin(plugin)
SETTINGS._plugins = []
SETTINGS.load_plugins()
self.show_plugins()
self.enable_checking()
class PluginOptionsWidget(QtGui.QWidget):
'''
a widget to display and manage plugins
'''
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
frame_left = QtGui.QFrame()
frame_left.setFrameShape(QtGui.QFrame.StyledPanel)
frame_right = QtGui.QFrame()
layout = QtGui.QHBoxLayout(self)
layout.addWidget(frame_left)
layout.addWidget(frame_right)
label = QtGui.QLabel(_("Installed Plugins - check to Activate"))
self.listwidget = QtGui.QListWidget(self)
icon1 = QtGui.QIcon.fromTheme("help-about", QtGui.QIcon(""))
icon2 = QtGui.QIcon.fromTheme("preferences-desktop", QtGui.QIcon(""))
self.about_button = QtGui.QPushButton(icon1, _("&About Plugin"), self)
self.about_button.setEnabled(False)
self.config_button = QtGui.QPushButton(icon2, _("&Configure Plugin"),
self)
self.config_button.setEnabled(False)
spacer = QtGui.QSpacerItem(0, 0, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
butframe = QtGui.QFrame(self)
hlayout = QtGui.QHBoxLayout(butframe)
hlayout.addItem(spacer)
hlayout.addWidget(self.about_button)
hlayout.addWidget(self.config_button)
layout = QtGui.QVBoxLayout(frame_left)
layout.addWidget(label)
layout.addWidget(self.listwidget)
layout.addWidget(butframe)
icon1 = QtGui.QIcon.fromTheme(
"applications-internet",
QtGui.QIcon(":icons/applications-internet.png"))
icon2 = QtGui.QIcon.fromTheme("system-file-manager")
self.web_button = QtGui.QPushButton(icon1, _("Get Plugins online"),
self)
self.add_button = QtGui.QPushButton(icon2, _("Add &Plugins"), self)
reload_button = QtGui.QPushButton(icon2, _("Reload Plugins"), self)
dir_button = QtGui.QPushButton(icon2, _("Plugin directories"))
dir_button.clicked.connect(self.show_directory_dialog)
reload_button.clicked.connect(self.reload_plugins)
layout = QtGui.QVBoxLayout(frame_right)
layout.addWidget(self.web_button)
layout.addWidget(self.add_button)
layout.addStretch()
layout.addWidget(reload_button)
layout.addWidget(dir_button)
self.show_plugins()
self.about_button.clicked.connect(self.show_plugin_about)
self.config_button.clicked.connect(self.show_plugin_config)
self.listwidget.itemSelectionChanged.connect(
self._enable_plugin_buttons)
self.enable_checking()
self.web_button.clicked.connect(self.open_browser)
def show_plugins(self):
self.listwidget.clear()
for plugin in SETTINGS.plugins:
item = QtGui.QListWidgetItem(self.listwidget)
label = QtGui.QLabel()
item.setText(plugin.name)
item.setToolTip("<b>" + plugin.name + "</b><br />" +
plugin.description)
item.setIcon(plugin.icon)
if plugin.is_active:
item.setCheckState(QtCore.Qt.Checked)
else:
item.setCheckState(QtCore.Qt.Unchecked)
def show_directory_dialog(self):
dl = PluginsDirectoryDialog(self)
dl.exec_()
@property
def current_plugin(self):
return SETTINGS.plugins[self.listwidget.currentRow()]
def show_plugin_about(self):
self.current_plugin.about_dialog(self)
def show_plugin_config(self):
self.current_plugin.config_dialog(self)
def _enable_plugin_buttons(self, enable=True):
self.config_button.setEnabled(enable)
self.about_button.setEnabled(enable)
def _item_changed(self, item):
self.enable_checking(False)
val = item.checkState()
item.setCheckState(QtCore.Qt.PartiallyChecked)
if val == QtCore.Qt.Checked:
if QtGui.QMessageBox.question(
self, _("confirm"),
u"%s %s" % (_("Enable Plugin"), self.current_plugin.name),
QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel,
QtGui.QMessageBox.Ok) == QtGui.QMessageBox.Ok:
SETTINGS.activate_plugin(self.current_plugin)
else:
val = QtCore.Qt.Unchecked
else:
if QtGui.QMessageBox.question(
self, _("confirm"),
u"%s %s" % (_("Disable Plugin"), self.current_plugin.name),
QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel,
QtGui.QMessageBox.Ok) == QtGui.QMessageBox.Ok:
SETTINGS.deactivate_plugin(self.current_plugin)
else:
val = QtCore.Qt.Checked
item.setCheckState(val)
self.enable_checking(True)
def open_browser(self):
self.new_window = PluginDownloadWindow(self.parent())
self.new_window.show()
def enable_checking(self, enable=True):
if enable:
self.listwidget.itemChanged.connect(self._item_changed)
else:
self.listwidget.itemChanged.disconnect(self._item_changed)
def reload_plugins(self):
self.enable_checking(False)
for plugin in SETTINGS.plugins:
SETTINGS.deactivate_plugin(plugin)
SETTINGS._plugins = []
SETTINGS.load_plugins()
self.show_plugins()
self.enable_checking()
def open_browser(self):
self.new_window = PluginDownloadWindow(self.parent())
self.new_window.show()
def open_browser(self):
self.new_window = PluginDownloadWindow(self.parent())
self.new_window.show()