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Add Key Actions to Shortcut Dialogs 

bzr-revno: 1235
This commit is contained in:
Tim Bentley 2011-01-21 18:32:42 +00:00
parent 91a46cf8d3 33a343894d
commit ee51a98ab9
5 changed files with 150 additions and 115 deletions
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16
openlp/core/lib/toolbar.py
View File

@ -28,8 +28,6 @@ Provide common toolbar handling for OpenLP
"""
import logging
from PyQt4 import QtCore, QtGui
from openlp.core.lib import build_icon
log = logging.getLogger(__name__)
@ -51,7 +49,8 @@ class OpenLPToolbar(QtGui.QToolBar):
log.debug(u'Init done')
def addToolbarButton(self, title, icon, tooltip=None, slot=None,
checkable=False):
checkable=False, shortcut=0, alternate=0,
context=QtCore.Qt.WidgetShortcut):
"""
A method to help developers easily add a button to the toolbar.
@ -72,6 +71,15 @@ class OpenLPToolbar(QtGui.QToolBar):
``checkable``
If *True* the button has two, *off* and *on*, states. Default is
*False*, which means the buttons has only one state.
``shortcut``
The primary shortcut for this action
``alternate``
The alternate shortcut for this action
``context``
Specify the context in which this shortcut is valid
"""
newAction = None
if icon:
@ -93,6 +101,8 @@ class OpenLPToolbar(QtGui.QToolBar):
QtCore.QObject.connect(newAction,
QtCore.SIGNAL(u'toggled(bool)'), slot)
self.actions[title] = newAction
newAction.setShortcuts([shortcut, alternate])
newAction.setShortcutContext(context)
return newAction
def addToolbarSeparator(self, handle):

39
openlp/core/ui/maindisplay.py
View File

@ -54,45 +54,6 @@ class DisplayWidget(QtGui.QGraphicsView):
QtGui.QGraphicsView.__init__(self)
self.parent = parent
self.live = live
self.hotkey_map = {
QtCore.Qt.Key_Return: 'servicemanager_next_item',
QtCore.Qt.Key_Space: 'slidecontroller_live_next_noloop',
QtCore.Qt.Key_Enter: 'slidecontroller_live_next_noloop',
QtCore.Qt.Key_0: 'servicemanager_next_item',
QtCore.Qt.Key_Backspace: 'slidecontroller_live_previous_noloop'}
self.setStyleSheet(u'border: none;')
def keyPressEvent(self, event):
"""
Handle key events from display screen
"""
# Key events only needed for live
if not self.live:
return
if isinstance(event, QtGui.QKeyEvent):
# Here accept the event and do something
if event.key() == QtCore.Qt.Key_Up:
Receiver.send_message(u'slidecontroller_live_previous')
event.accept()
elif event.key() == QtCore.Qt.Key_Down:
Receiver.send_message(u'slidecontroller_live_next')
event.accept()
elif event.key() == QtCore.Qt.Key_PageUp:
Receiver.send_message(u'slidecontroller_live_first')
event.accept()
elif event.key() == QtCore.Qt.Key_PageDown:
Receiver.send_message(u'slidecontroller_live_last')
event.accept()
elif event.key() in self.hotkey_map:
Receiver.send_message(self.hotkey_map[event.key()])
event.accept()
elif event.key() == QtCore.Qt.Key_Escape:
self.setVisible(False)
self.videoStop()
event.accept()
event.ignore()
else:
event.ignore()
class MainDisplay(DisplayWidget):

92
openlp/core/ui/servicemanager.py
View File

@ -49,34 +49,6 @@ class ServiceManagerList(QtGui.QTreeWidget):
QtGui.QTreeWidget.__init__(self, parent)
self.mainwindow = mainwindow
def keyPressEvent(self, event):
if isinstance(event, QtGui.QKeyEvent):
#here accept the event and do something
if event.key() == QtCore.Qt.Key_Enter:
self.mainwindow.makeLive()
event.accept()
elif event.key() == QtCore.Qt.Key_Home:
self.mainwindow.onServiceTop()
event.accept()
elif event.key() == QtCore.Qt.Key_End:
self.mainwindow.onServiceEnd()
event.accept()
elif event.key() == QtCore.Qt.Key_PageUp:
self.mainwindow.onServiceUp()
event.accept()
elif event.key() == QtCore.Qt.Key_PageDown:
self.mainwindow.onServiceDown()
event.accept()
elif event.key() == QtCore.Qt.Key_Up:
self.mainwindow.onMoveSelectionUp()
event.accept()
elif event.key() == QtCore.Qt.Key_Down:
self.mainwindow.onMoveSelectionDown()
event.accept()
event.ignore()
else:
event.ignore()
def mouseMoveEvent(self, event):
"""
Drag and drop event does not care what data is selected
@ -178,50 +150,72 @@ class ServiceManager(QtGui.QWidget):
self.layout.addWidget(self.serviceManagerList)
# Add the bottom toolbar
self.orderToolbar = OpenLPToolbar(self)
self.orderToolbar.addToolbarButton(
self.serviceManagerList.moveTop = self.orderToolbar.addToolbarButton(
translate('OpenLP.ServiceManager', 'Move to &top'),
u':/services/service_top.png',
translate('OpenLP.ServiceManager',
'Move item to the top of the service.'),
self.onServiceTop)
self.orderToolbar.addToolbarButton(
self.onServiceTop, shortcut=QtCore.Qt.Key_Home)
self.serviceManagerList.moveUp = self.orderToolbar.addToolbarButton(
translate('OpenLP.ServiceManager', 'Move &up'),
u':/services/service_up.png',
translate('OpenLP.ServiceManager',
'Move item up one position in the service.'),
self.onServiceUp)
self.orderToolbar.addToolbarButton(
self.onServiceUp, shortcut=QtCore.Qt.Key_PageUp)
self.serviceManagerList.moveDown = self.orderToolbar.addToolbarButton(
translate('OpenLP.ServiceManager', 'Move &down'),
u':/services/service_down.png',
translate('OpenLP.ServiceManager',
'Move item down one position in the service.'),
self.onServiceDown)
self.orderToolbar.addToolbarButton(
self.onServiceDown, shortcut=QtCore.Qt.Key_PageDown)
self.serviceManagerList.moveBottom = self.orderToolbar.addToolbarButton(
translate('OpenLP.ServiceManager', 'Move to &bottom'),
u':/services/service_bottom.png',
translate('OpenLP.ServiceManager',
'Move item to the end of the service.'),
self.onServiceEnd)
self.onServiceEnd, shortcut=QtCore.Qt.Key_End)
self.serviceManagerList.down = self.orderToolbar.addToolbarButton(
translate('OpenLP.ServiceManager', 'Move &down'),
None,
translate('OpenLP.ServiceManager',
'Moves the selection up the window.'),
self.onMoveSelectionDown, shortcut=QtCore.Qt.Key_Up)
self.serviceManagerList.down.setVisible(False)
self.serviceManagerList.up = self.orderToolbar.addToolbarButton(
translate('OpenLP.ServiceManager', 'Move up'),
None,
translate('OpenLP.ServiceManager',
'Moves the selection up the window.'),
self.onMoveSelectionUp, shortcut=QtCore.Qt.Key_Up)
self.serviceManagerList.up.setVisible(False)
self.orderToolbar.addSeparator()
self.orderToolbar.addToolbarButton(
self.serviceManagerList.delete = self.orderToolbar.addToolbarButton(
translate('OpenLP.ServiceManager', '&Delete From Service'),
u':/general/general_delete.png',
translate('OpenLP.ServiceManager',
'Delete the selected item from the service.'),
self.onDeleteFromService)
self.orderToolbar.addSeparator()
self.orderToolbar.addToolbarButton(
self.serviceManagerList.expand = self.orderToolbar.addToolbarButton(
translate('OpenLP.ServiceManager', '&Expand all'),
u':/services/service_expand_all.png',
translate('OpenLP.ServiceManager',
'Expand all the service items.'),
self.onExpandAll)
self.orderToolbar.addToolbarButton(
self.serviceManagerList.collapse = self.orderToolbar.addToolbarButton(
translate('OpenLP.ServiceManager', '&Collapse all'),
u':/services/service_collapse_all.png',
translate('OpenLP.ServiceManager',
'Collapse all the service items.'),
self.onCollapseAll)
self.orderToolbar.addSeparator()
self.serviceManagerList.makeLive = self.orderToolbar.addToolbarButton(
translate('OpenLP.ServiceManager', 'Go Live'),
u':/general/general_live.png',
translate('OpenLP.ServiceManager',
'Send the selected item to Live.'),
self.makeLive, shortcut=QtCore.Qt.Key_Enter,
alternate=QtCore.Qt.Key_Return)
self.orderToolbar.setObjectName(u'orderToolbar')
self.layout.addWidget(self.orderToolbar)
# Connect up our signals and slots
@ -292,8 +286,28 @@ class ServiceManager(QtGui.QWidget):
self.themeMenu = QtGui.QMenu(
translate('OpenLP.ServiceManager', '&Change Item Theme'))
self.menu.addMenu(self.themeMenu)
self.setServiceHotkeys()
self.serviceManagerList.addActions(
[self.serviceManagerList.moveDown,
self.serviceManagerList.moveUp,
self.serviceManagerList.makeLive,
self.serviceManagerList.moveTop,
self.serviceManagerList.moveBottom,
self.serviceManagerList.up,
self.serviceManagerList.down
])
self.configUpdated()
def setServiceHotkeys(self):
actionList = self.mainwindow.actionList
actionList.add_action(self.serviceManagerList.moveDown, u'Service')
actionList.add_action(self.serviceManagerList.moveUp, u'Service')
actionList.add_action(self.serviceManagerList.moveTop, u'Service')
actionList.add_action(self.serviceManagerList.moveBottom, u'Service')
actionList.add_action(self.serviceManagerList.makeLive, u'Service')
actionList.add_action(self.serviceManagerList.up, u'Service')
actionList.add_action(self.serviceManagerList.down, u'Service')
def setModified(self, modified=True):
"""
Setter for property "modified". Sets whether or not the current service

115
openlp/core/ui/slidecontroller.py
View File

@ -33,6 +33,7 @@ from PyQt4.phonon import Phonon
from openlp.core.ui import HideMode, MainDisplay
from openlp.core.lib import OpenLPToolbar, Receiver, resize_image, \
ItemCapabilities, translate
from openlp.core.utils import ActionList
log = logging.getLogger(__name__)
@ -44,34 +45,6 @@ class SlideList(QtGui.QTableWidget):
def __init__(self, parent=None, name=None):
QtGui.QTableWidget.__init__(self, parent.Controller)
self.parent = parent
self.hotkeyMap = {
QtCore.Qt.Key_Return: 'servicemanager_next_item',
QtCore.Qt.Key_Space: 'slidecontroller_live_next_noloop',
QtCore.Qt.Key_Enter: 'slidecontroller_live_next_noloop',
QtCore.Qt.Key_0: 'servicemanager_next_item',
QtCore.Qt.Key_Backspace: 'slidecontroller_live_previous_noloop'}
def keyPressEvent(self, event):
if isinstance(event, QtGui.QKeyEvent):
#here accept the event and do something
if event.key() == QtCore.Qt.Key_Up:
self.parent.onSlideSelectedPrevious()
event.accept()
elif event.key() == QtCore.Qt.Key_Down:
self.parent.onSlideSelectedNext()
event.accept()
elif event.key() == QtCore.Qt.Key_PageUp:
self.parent.onSlideSelectedFirst()
event.accept()
elif event.key() == QtCore.Qt.Key_PageDown:
self.parent.onSlideSelectedLast()
event.accept()
elif event.key() in self.hotkeyMap and self.parent.isLive:
Receiver.send_message(self.hotkeyMap[event.key()])
event.accept()
event.ignore()
else:
event.ignore()
class SlideController(QtGui.QWidget):
@ -162,12 +135,14 @@ class SlideController(QtGui.QWidget):
sizeToolbarPolicy.setHeightForWidth(
self.Toolbar.sizePolicy().hasHeightForWidth())
self.Toolbar.setSizePolicy(sizeToolbarPolicy)
self.Toolbar.addToolbarButton(
u'Previous Slide', u':/slides/slide_previous.png',
self.previousItem = self.Toolbar.addToolbarButton(
translate('OpenLP.SlideController', 'Previous Slide'),
u':/slides/slide_previous.png',
translate('OpenLP.SlideController', 'Move to previous'),
self.onSlideSelectedPrevious)
self.Toolbar.addToolbarButton(
u'Next Slide', u':/slides/slide_next.png',
self.nextItem = self.Toolbar.addToolbarButton(
translate('OpenLP.SlideController', 'Next Slide'),
u':/slides/slide_next.png',
translate('OpenLP.SlideController', 'Move to next'),
self.onSlideSelectedNext)
if self.isLive:
@ -339,6 +314,25 @@ class SlideController(QtGui.QWidget):
self.onGoLiveClick)
self.Toolbar.makeWidgetsInvisible(self.songEditList)
self.Mediabar.setVisible(False)
if self.isLive:
self.setLiveHotkeys(self)
self.PreviewListWidget.addActions(
[self.previousItem,
self.nextItem,
self.previousService,
self.nextService,
self.escapeItem])
self.display.addActions(
[self.previousItem,
self.nextItem,
self.previousService,
self.nextService,
self.escapeItem])
else:
self.setPreviewHotkeys()
self.PreviewListWidget.addActions(
[self.nextItem,
self.previousItem])
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'slidecontroller_%s_stop_loop' % self.typePrefix),
self.onStopLoop)
@ -379,6 +373,55 @@ class SlideController(QtGui.QWidget):
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'config_screen_changed'), self.screenSizeChanged)
def setPreviewHotkeys(self, parent=None):
actionList = self.parent.actionList
self.previousItem.setShortcuts([QtCore.Qt.Key_Up, 0])
actionList.add_action(self.previousItem, u'Preview')
self.nextItem.setShortcuts([QtCore.Qt.Key_Down, 0])
actionList.add_action(self.nextItem, u'Preview')
def setLiveHotkeys(self, parent=None):
actionList = self.parent.actionList
self.previousItem.setShortcuts([QtCore.Qt.Key_Up, QtCore.Qt.Key_PageUp])
self.previousItem.setShortcutContext(
QtCore.Qt.WidgetWithChildrenShortcut)
actionList.add_action(self.nextItem, u'Live')
self.nextItem.setShortcuts([QtCore.Qt.Key_Down, QtCore.Qt.Key_PageDown])
self.nextItem.setShortcutContext(QtCore.Qt.WidgetWithChildrenShortcut)
actionList.add_action(self.nextItem, u'Live')
self.previousService = QtGui.QAction(translate(
'OpenLP.SlideController', 'Previous Service'), parent)
self.previousService.setShortcuts([QtCore.Qt.Key_Left, 0])
self.previousService.setShortcutContext(QtCore.Qt.WidgetWithChildrenShortcut)
QtCore.QObject.connect(self.previousService,
QtCore.SIGNAL(u'triggered()'), self.servicePrevious)
actionList.add_action(self.previousService, u'Live')
self.nextService = QtGui.QAction(translate(
'OpenLP.SlideController', 'Next Service'), parent)
self.nextService.setShortcuts([QtCore.Qt.Key_Right, 0])
self.nextService.setShortcutContext(QtCore.Qt.WidgetWithChildrenShortcut)
QtCore.QObject.connect(self.nextService,
QtCore.SIGNAL(u'triggered()'), self.serviceNext)
actionList.add_action(self.nextService, u'Live')
self.escapeItem = QtGui.QAction(translate(
'OpenLP.SlideController', 'Escape Item'), parent)
self.escapeItem.setShortcuts([QtCore.Qt.Key_Escape, 0])
self.escapeItem.setShortcutContext(QtCore.Qt.WidgetWithChildrenShortcut)
QtCore.QObject.connect(self.escapeItem,
QtCore.SIGNAL(u'triggered()'), self.liveEscape)
actionList.add_action(self.escapeItem, u'Live')
def liveEscape(self):
self.display.setVisible(False)
self.display.videoStop()
def servicePrevious(self):
Receiver.send_message('servicemanager_previous_item')
def serviceNext(self):
Receiver.send_message('servicemanager_next_item')
def screenSizeChanged(self):
"""
Settings dialog has changed the screen size of adjust output and
@ -389,6 +432,13 @@ class SlideController(QtGui.QWidget):
self.display.imageManager = self.parent.renderManager.image_manager
self.display.alertTab = self.alertTab
self.display.setup()
if self.isLive:
self.display.addActions(
[self.previousItem,
self.nextItem,
self.previousService,
self.nextService,
self.escapeItem])
# The SlidePreview's ratio.
self.ratio = float(self.screens.current[u'size'].width()) / \
float(self.screens.current[u'size'].height())
@ -1071,4 +1121,3 @@ class SlideController(QtGui.QWidget):
if self.DesktopScreen.isChecked:
self.DesktopScreen.setChecked(False)
self.HideMenu.setDefaultAction(self.DesktopScreen)

3
openlp/core/utils/actions.py
View File

@ -27,6 +27,7 @@
The :mod:`~openlp.core.utils.actions` module provides action list classes used
by the shortcuts system.
"""
from PyQt4 import QtCore
class ActionCategory(object):
"""
@ -181,4 +182,4 @@ class ActionList(object):
if weight is None:
self.categories[category].actions.append(action)
else:
self.categories[category].actions.add(action, weight)
self.categories[category].actions.add(action, weight)