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Add input source edit text option

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This commit is contained in:
Ken Roberts 2014-10-22 19:21:26 -07:00
parent d08594ab55
commit 0264d57b61
4 changed files with 336 additions and 171 deletions
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93
openlp/core/lib/projector/db.py
View File

@ -45,7 +45,7 @@ import logging
log = logging.getLogger(__name__)
log.debug('projector.lib.db module loaded')
from sqlalchemy import Column, ForeignKey, Integer, MetaData, String
from sqlalchemy import Column, ForeignKey, Integer, MetaData, String, and_
from sqlalchemy.ext.declarative import declarative_base, declared_attr
from sqlalchemy.orm import backref, relationship
@ -165,6 +165,15 @@ class Projector(CommonBase, Base):
ProjectorSource relates
"""
def __repr__(self):
"""
Return basic representation of Source table entry.
"""
return '< Projector(id="%s", ip="%s", port="%s", pin="%s", name="%s", location="%s",' \
'notes="%s", pjlink_name="%s", manufacturer="%s", model="%s", other="%s",' \
'sources="%s", source_list="%s") >' % (self.id, self.ip, self.port, self.pin, self.name, self.location,
self.notes, self.pjlink_name, self.manufacturer, self.model,
self.other, self.sources, self.source_list)
ip = Column(String(100))
port = Column(String(8))
pin = Column(String(20))
@ -197,6 +206,14 @@ class ProjectorSource(CommonBase, Base):
Projector table links here
"""
def __repr__(self):
"""
Return basic representation of Source table entry.
"""
return '<ProjectorSource(id="%s", code="%s", text="%s", projector_id="%s")>' % (self.id,
self.code,
self.text,
self.projector_id)
code = Column(String(3))
text = Column(String(20))
projector_id = Column(Integer, ForeignKey('projector.id'))
@ -363,29 +380,57 @@ class ProjectorDB(Manager):
key: (str) PJLink code for source
value: (str) From ProjectorSource, Sources tables or PJLink default code list
"""
# Get manufacturer-defined source text
model_list = self.get_all_objects(Model, Model.name == projector.model)
if model_list is None or len(model_list) < 1:
# No entry for model, so see if there's a default entry
default_list = self.get_object_filtered(Manufacturer, Manufacturer.name == projector.manufacturer)
if default_list is None or len(default_list) < 1:
# No entry for manufacturer, so can't check for default text
model_list = {}
else:
model_list = default_list.models['DEFAULT']
# Get user-defined source text
local_list = self.get_all_objects(ProjectorSource, ProjectorSource.projector_id == projector.dbid)
if local_list is None or len(local_list) < 1:
local_list = {}
source_dict = {}
for source in projector.source_available:
if source in local_list:
# User defined source text
source_dict[source] = local_list[source]
elif source in model_list:
# Default manufacturer defined source text
source_dict[source] = model_list[source]
# Get default list first
for key in projector.source_available:
item = self.get_object_filtered(ProjectorSource,
and_(ProjectorSource.code == key,
ProjectorSource.projector_id == projector.dbid))
if item is None:
source_dict[key] = PJLINK_DEFAULT_CODES[key]
else:
# Default PJLink source text
source_dict[source] = PJLINK_DEFAULT_CODES[source]
source_dict[key] = item.text
return source_dict
def get_source_by_id(self, source):
"""
Retrieves the ProjectorSource by ProjectorSource.id
:param source: ProjectorSource id
:returns: ProjetorSource instance or None
"""
source_entry = self.get_object_filtered(ProjetorSource, ProjectorSource.id == source)
if source_entry is None:
# Not found
log.warn('get_source_by_id() did not find "%s"' % source)
return None
log.debug('get_source_by_id() returning one entry for "%s""' % (source))
return source_entry
def get_source_by_code(self, code, projector_id):
"""
Retrieves the ProjectorSource by ProjectorSource.id
:param source: PJLink ID
:param projector_id: Projector.id
:returns: ProjetorSource instance or None
"""
source_entry = self.get_object_filtered(ProjectorSource,
and_(ProjectorSource.code == code,
ProjectorSource.projector_id == projector_id))
if source_entry is None:
# Not found
log.warn('get_source_by_id() did not find code="%s" projector_id="%s"' % (code, projector_id))
return None
log.debug('get_source_by_id() returning one entry for code="%s" projector_id="%s"' % (code, projector_id))
return source_entry
def add_source(self, source):
"""
Add a new ProjectorSource record
:param source: ProjectorSource() instance to add
"""
log.debug('Saving ProjectorSource(projector_id="%s" code="%s" text="%s")' % (source.projector_id,
source.code, source.text))
return self.save_object(source)

52
openlp/core/lib/projector/pjlink1.py
View File

@ -105,30 +105,13 @@ class PJLink1(QTcpSocket):
self.dbid = None
self.location = None
self.notes = None
if 'dbid' in kwargs:
self.dbid = kwargs['dbid']
else:
self.dbid = None
if 'location' in kwargs:
self.location = kwargs['location']
else:
self.location = None
if 'notes' in kwargs:
self.notes = kwargs['notes']
else:
self.notes = None
if 'poll_time' in kwargs:
# Convert seconds to milliseconds
self.poll_time = kwargs['poll_time'] * 1000
else:
# Default 20 seconds
self.poll_time = 20000
if 'socket_timeout' in kwargs:
# Convert seconds to milliseconds
self.socket_timeout = kwargs['socket_timeout'] * 1000
else:
# Default is 5 seconds
self.socket_timeout = 5000
self.dbid = None if 'dbid' not in kwargs else kwargs['dbid']
self.location = None if 'location' not in kwargs else kwargs['notes']
self.notes = None if 'notes' not in kwargs else kwargs['notes']
# Poll time 20 seconds unless called with something else
self.poll_time = 20000 if 'poll_time' not in kwargs else kwargs['poll_time'] * 1000
# Timeout 5 seconds unless called with something else
self.socket_timeout = 5000 if 'socket_timeout' not in kwargs else kwargs['socket_timeout'] * 1000
# In case we're called from somewhere that only wants information
self.no_poll = 'no_poll' in kwargs
self.i_am_running = False
@ -305,18 +288,6 @@ class PJLink1(QTcpSocket):
log.debug('(%s) error_status: %s: %s' % (self.ip, status_code, status_message if msg is None else msg))
self.changeStatus.emit(self.ip, status, message)
def check_command(self, cmd):
"""
Verifies command is valid based on PJLink class.
:param cmd: PJLink command to validate.
:returns: bool
True if command is valid PJLink command
False if command is not a valid PJLink command
"""
return self.pjlink_class in PJLINK_VALID_CMD and \
cmd in PJLINK_VALID_CMD[self.pjlink_class]
@pyqtSlot()
def check_login(self, data=None):
"""
@ -401,11 +372,13 @@ class PJLink1(QTcpSocket):
log.debug('(%s) get_data(): Reading data' % self.ip)
if self.state() != self.ConnectedState:
log.debug('(%s) get_data(): Not connected - returning' % self.ip)
self.send_busy = False
return
read = self.readLine(self.maxSize)
if read == -1:
# No data available
log.debug('(%s) get_data(): No data available (-1)' % self.ip)
self.send_busy = False
self.projectorReceivedData.emit()
return
self.socket_timer.stop()
@ -415,16 +388,19 @@ class PJLink1(QTcpSocket):
if len(data) < 7:
# Not enough data for a packet
log.debug('(%s) get_data(): Packet length < 7: "%s"' % (self.ip, data))
self.send_busy = False
self.projectorReceivedData.emit()
return
log.debug('(%s) get_data(): Checking new data "%s"' % (self.ip, data))
if data.upper().startswith('PJLINK'):
# Reconnected from remote host disconnect ?
self.check_login(data)
self.send_busy = False
self.projectorReceivedData.emit()
return
elif '=' not in data:
log.warn('(%s) get_data(): Invalid packet received' % self.ip)
self.send_busy = False
self.projectorReceivedData.emit()
return
data_split = data.split('=')
@ -434,11 +410,13 @@ class PJLink1(QTcpSocket):
log.warn('(%s) get_data(): Invalid packet - expected header + command + data' % self.ip)
log.warn('(%s) get_data(): Received data: "%s"' % (self.ip, read))
self.change_status(E_INVALID_DATA)
self.send_busy = False
self.projectorReceivedData.emit()
return
if not self.check_command(cmd):
if not (self.pjlink_class in PJLINK_VALID_CMD and cmd in PJLINK_VALID_CMD[self.pjlink_class]):
log.warn('(%s) get_data(): Invalid packet - unknown command "%s"' % (self.ip, cmd))
self.send_busy = False
self.projectorReceivedData.emit()
return
return self.process_command(cmd, data)

85
openlp/core/ui/projector/manager.py
View File

@ -104,7 +104,7 @@ class Ui_ProjectorManager(object):
tooltip=translate('OpenLP.ProjectorManager', 'Delete selected projector'),
triggers=self.on_delete_projector)
# Show source/view when projector connected
self.one_toolbar.add_toolbar_action('source_projector',
self.one_toolbar.add_toolbar_action('source_view_projector',
text=translate('OpenLP.ProjectorManager', 'Select Input Source'),
icon=':/projector/projector_hdmi.png',
tooltip=translate('OpenLP.ProjectorManager',
@ -254,6 +254,11 @@ class Ui_ProjectorManager(object):
'Select &Input'),
icon=':/projector/projector_hdmi.png',
triggers=self.on_select_input)
self.edit_input_action = create_widget_action(self.menu,
text=translate('OpenLP.ProjectorManager',
'Edit Input Source'),
icon=':/general/general_edit.png',
triggers=self.on_edit_input)
self.blank_action = create_widget_action(self.menu,
text=translate('OpenLP.ProjectorManager',
'&Blank Projector Screen'),
@ -348,6 +353,7 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
self.status_action.setVisible(visible)
if visible:
self.select_input_action.setVisible(real_projector.link.power == S_ON)
self.edit_input_action.setVisible(real_projector.link.power == S_ON)
self.poweron_action.setVisible(real_projector.link.power == S_STANDBY)
self.poweroff_action.setVisible(real_projector.link.power == S_ON)
self.blank_action.setVisible(real_projector.link.power == S_ON and
@ -356,6 +362,7 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
real_projector.link.shutter)
else:
self.select_input_action.setVisible(False)
self.edit_input_action.setVisible(False)
self.poweron_action.setVisible(False)
self.poweroff_action.setVisible(False)
self.blank_action.setVisible(False)
@ -363,7 +370,10 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
self.menu.projector = real_projector
self.menu.exec_(self.projector_list_widget.mapToGlobal(point))
def on_select_input(self, opt=None):
def on_edit_input(self, opt=None):
self.on_select_input(opt=opt, edit=True)
def on_select_input(self, opt=None, edit=False):
"""
Builds menu for 'Select Input' option, then calls the selected projector
item to change input source.
@ -374,13 +384,17 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
list_item = self.projector_list_widget.item(self.projector_list_widget.currentRow())
projector = list_item.data(QtCore.Qt.UserRole)
# QTabwidget for source select
if self.source_select_dialog_type == DialogSourceStyle.Tabbed:
source_select_form = SourceSelectTabs(parent=self,
projectordb=self.projectordb)
else:
source_select_form = SourceSelectSingle(parent=self,
projectordb=self.projectordb)
source = source_select_form.exec_(projector.link)
source = 100
while source > 99:
if self.source_select_dialog_type == DialogSourceStyle.Tabbed:
source_select_form = SourceSelectTabs(parent=self,
projectordb=self.projectordb,
edit=edit)
else:
source_select_form = SourceSelectSingle(parent=self,
projectordb=self.projectordb,
edit=edit)
source = source_select_form.exec_(projector.link)
log.debug('(%s) source_select_form() returned %s' % (projector.link.ip, source))
if source is not None and source > 0:
projector.link.set_input_source(str(source))
@ -682,29 +696,14 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
socket_timeout=self.socket_timeout
)
def add_projector(self, opt1, opt2=None):
def add_projector(self, projector, start=False):
"""
Builds manager list item, projector thread, and timer for projector instance.
If called by add projector wizard:
opt1 = wizard instance
opt2 = item
Otherwise:
opt1 = item
opt2 = None
We are not concerned with the wizard instance,
just the projector item
:param opt1: See above
:param opt2: See above
:param projector: Projector instance to add
:param start: Start projector if True
"""
if opt1 is None:
return
if opt2 is None:
projector = opt1
else:
projector = opt2
item = ProjectorItem(link=self._add_projector(projector))
item.db_item = projector
icon = QtGui.QIcon(QtGui.QPixmap(STATUS_ICONS[S_NOT_CONNECTED]))
@ -714,6 +713,7 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
self.projector_list_widget
)
widget.setData(QtCore.Qt.UserRole, item)
item.link.db_item = item.db_item
item.widget = widget
thread = QThread(parent=self)
thread.my_parent = self
@ -730,8 +730,9 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
timer.setInterval(self.poll_time)
timer.timeout.connect(item.link.poll_loop)
item.timer = timer
# Timeout in case of brain-dead projectors or cable disconnected
socket_timer = QtCore.QTimer(self)
socket_timer.setInterval(5000) # % second timer in case of brain-dead projectors
socket_timer.setInterval(11000)
socket_timer.timeout.connect(item.link.socket_abort)
item.socket_timer = socket_timer
thread.start()
@ -740,10 +741,10 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
item.link.socket_timer = socket_timer
item.link.widget = item.widget
self.projector_list.append(item)
if self.autostart:
if start:
item.link.connect_to_host()
for i in self.projector_list:
log.debug('New projector list - item: (%s) %s' % (i.link.ip, i.link.name))
for item in self.projector_list:
log.debug('New projector list - item: (%s) %s' % (item.link.ip, item.link.name))
@pyqtSlot(str)
def add_projector_from_wizard(self, ip, opts=None):
@ -753,19 +754,18 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
:param ip: IP address of new record item to find
:param opts: Needed by PyQt4
"""
log.debug('load_projector(ip=%s)' % ip)
log.debug('add_projector_from_wizard(ip=%s)' % ip)
item = self.projectordb.get_projector_by_ip(ip)
self.add_projector(item)
@pyqtSlot(object)
def edit_projector_from_wizard(self, projector, opts=None):
def edit_projector_from_wizard(self, projector):
"""
Update projector from the wizard edit page
:param projector: Projector() instance of projector with updated information
:param opts: Needed by PyQt4
"""
log.debug('edit_projector_from_wizard(ip=%s)' % projector.ip)
self.old_projector.link.name = projector.name
self.old_projector.link.ip = projector.ip
self.old_projector.link.pin = None if projector.pin == '' else projector.pin
@ -778,10 +778,10 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
"""'
Load projectors - only call when initializing
"""
log.debug('load_projectors()')
log.debug('_load_projectors()')
self.projector_list_widget.clear()
for item in self.projectordb.get_projector_all():
self.add_projector(item)
self.add_projector(projector=item, start=self.autostart)
def get_projector_list(self):
"""
@ -835,8 +835,7 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
item = self.one_toolbar.findChild(QtGui.QAction, name)
if item == 0:
log.debug('No item found with name "%s"' % name)
else:
log.debug('item "%s" updating enabled=%s hidden=%s' % (name, enabled, hidden))
return
item.setVisible(False if hidden else True)
item.setEnabled(True if enabled else False)
@ -851,7 +850,7 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
self.get_toolbar_item('edit_projector')
self.get_toolbar_item('delete_projector')
self.get_toolbar_item('view_projector', hidden=True)
self.get_toolbar_item('source_projector', hidden=True)
self.get_toolbar_item('source_view_projector', hidden=True)
self.get_toolbar_item('connect_projector')
self.get_toolbar_item('disconnect_projector')
self.get_toolbar_item('poweron_projector')
@ -876,13 +875,13 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
self.get_toolbar_item('show_projector_multiple', hidden=True)
if connected:
self.get_toolbar_item('view_projector', enabled=True)
self.get_toolbar_item('source_projector',
self.get_toolbar_item('source_view_projector',
enabled=connected and power and projector.link.source_available is not None)
self.get_toolbar_item('edit_projector', hidden=True)
self.get_toolbar_item('delete_projector', hidden=True)
else:
self.get_toolbar_item('view_projector', hidden=True)
self.get_toolbar_item('source_projector', hidden=True)
self.get_toolbar_item('source_view_projector', hidden=True)
self.get_toolbar_item('edit_projector', enabled=True)
self.get_toolbar_item('delete_projector', enabled=True)
self.get_toolbar_item('connect_projector', enabled=not connected)
@ -899,7 +898,7 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager,
self.get_toolbar_item('edit_projector', enabled=False)
self.get_toolbar_item('delete_projector', enabled=False)
self.get_toolbar_item('view_projector', hidden=True)
self.get_toolbar_item('source_projector', hidden=True)
self.get_toolbar_item('source_view_projector', hidden=True)
self.get_toolbar_item('connect_projector', hidden=True)
self.get_toolbar_item('disconnect_projector', hidden=True)
self.get_toolbar_item('poweron_projector', hidden=True)

277
openlp/core/ui/projector/sourceselectform.py
View File

@ -37,12 +37,13 @@ log.debug('editform loaded')
from PyQt4 import QtCore, QtGui
from PyQt4.QtCore import pyqtSlot, QSize
from PyQt4.QtGui import QDialog, QButtonGroup, QDialogButtonBox, QRadioButton, \
from PyQt4.QtGui import QDialog, QButtonGroup, QDialogButtonBox, QFormLayout, QLineEdit, QRadioButton, \
QStyle, QStylePainter, QStyleOptionTab, QTabBar, QTabWidget, QVBoxLayout, QWidget
from openlp.core.common import translate, is_macosx
from openlp.core.lib import build_icon
from openlp.core.lib.projector.constants import PJLINK_DEFAULT_SOURCES
from openlp.core.lib.projector.db import ProjectorSource
from openlp.core.lib.projector.constants import PJLINK_DEFAULT_SOURCES, PJLINK_DEFAULT_CODES
def source_group(inputs, source_text):
@ -53,7 +54,7 @@ def source_group(inputs, source_text):
source_text = dict{"key1": "key1-text",
"key2": "key2-text",
...}
ex:
return:
dict{ key1[0]: { "key11": "key11-text",
"key12": "key12-text",
"key13": "key13-text",
@ -82,7 +83,7 @@ def source_group(inputs, source_text):
return keydict
def Build_Tab(group, source_key, default):
def Build_Tab(group, source_key, default, projector, projectordb, edit=False):
"""
Create the radio button page for a tab.
Dictionary will be a 1-key entry where key=tab to setup, val=list of inputs.
@ -101,25 +102,45 @@ def Build_Tab(group, source_key, default):
:param group: Button group widget to add buttons to
:param source_key: Dictionary of sources for radio buttons
:param default: Default radio button to check
:param projector: Projector instance
:param projectordb: ProjectorDB instance for session
:param edit: If we're editing the source text
"""
buttonchecked = False
widget = QWidget()
layout = QVBoxLayout()
layout = QFormLayout() if edit else QVBoxLayout()
layout.setSpacing(10)
widget.setLayout(layout)
tempkey = list(source_key.keys())[0] # Should only be 1 key
sourcelist = list(source_key[tempkey])
sourcelist.sort()
button_count = len(sourcelist)
for key in sourcelist:
itemwidget = QRadioButton(source_key[tempkey][key])
itemwidget.setAutoExclusive(True)
if default == key:
itemwidget.setChecked(True)
buttonchecked = itemwidget.isChecked() or buttonchecked
group.addButton(itemwidget, int(key))
layout.addWidget(itemwidget)
layout.addStretch()
if edit:
for key in sourcelist:
item = QLineEdit()
item.setObjectName('source_key_%s' % key)
source_item = projectordb.get_source_by_code(code=key, projector_id=projector.db_item.id)
if source_item is None:
item.setText(PJLINK_DEFAULT_CODES[key])
else:
item.setText(source_item.text)
layout.addRow(PJLINK_DEFAULT_CODES[key], item)
group.append(item)
else:
for key in sourcelist:
source_item = projectordb.get_source_by_code(code=key, projector_id=projector.db_item.id)
if source_item is None:
text = source_key[tempkey][key]
else:
text = source_item.text
itemwidget = QRadioButton(text)
itemwidget.setAutoExclusive(True)
if default == key:
itemwidget.setChecked(True)
buttonchecked = itemwidget.isChecked() or buttonchecked
group.addButton(itemwidget, int(key))
layout.addWidget(itemwidget)
layout.addStretch()
return widget, button_count, buttonchecked
@ -188,16 +209,21 @@ class SourceSelectTabs(QDialog):
Class for handling selecting the source for the projector to use.
Uses tabbed interface.
"""
def __init__(self, parent, projectordb):
def __init__(self, parent, projectordb, edit=False):
"""
Build the source select dialog using tabbed interface.
:param projectordb: ProjectorDB session to use
"""
log.debug('Initializing SourceSelectTabs()')
self.projectordb = projectordb
super(SourceSelectTabs, self).__init__(parent)
self.setWindowTitle(translate('OpenLP.SourceSelectForm', 'Select Projector Source'))
self.projectordb = projectordb
self.edit = edit
if self.edit:
title = translate('OpenLP.SourceSelectForm', 'Select Projector Source')
else:
title = translate('OpenLP.SourceSelectForm', 'Edit Projector Source Text')
self.setWindowTitle(title)
self.setObjectName('source_select_tabs')
self.setWindowIcon(build_icon(':/icon/openlp-log-32x32.png'))
self.setModal(True)
@ -226,48 +252,106 @@ class SourceSelectTabs(QDialog):
self.source_text = self.projectordb.get_source_list(projector=projector)
self.source_group = source_group(projector.source_available, self.source_text)
# self.source_group = {'4': {'41': 'Storage 1'}, '5': {"51": 'Network 1'}}
self.button_group = QButtonGroup()
self.button_group = [] if self.edit else QButtonGroup()
keys = list(self.source_group.keys())
keys.sort()
for key in keys:
(tab, button_count, buttonchecked) = Build_Tab(group=self.button_group,
source_key={key: self.source_group[key]},
default=self.projector.source)
thistab = self.tabwidget.addTab(tab, PJLINK_DEFAULT_SOURCES[key])
if buttonchecked:
self.tabwidget.setCurrentIndex(thistab)
self.button_box = QDialogButtonBox(QtGui.QDialogButtonBox.Ok |
if self.edit:
for key in keys:
(tab, button_count, buttonchecked) = Build_Tab(group=self.button_group,
source_key={key: self.source_group[key]},
default=self.projector.source,
projector=self.projector,
projectordb=self.projectordb,
edit=self.edit)
thistab = self.tabwidget.addTab(tab, PJLINK_DEFAULT_SOURCES[key])
if buttonchecked:
self.tabwidget.setCurrentIndex(thistab)
else:
for key in keys:
(tab, button_count, buttonchecked) = Build_Tab(group=self.button_group,
source_key={key: self.source_group[key]},
default=self.projector.source,
projector=self.projector,
projectordb=self.projectordb,
edit=self.edit)
thistab = self.tabwidget.addTab(tab, PJLINK_DEFAULT_SOURCES[key])
if buttonchecked:
self.tabwidget.setCurrentIndex(thistab)
self.button_box = QDialogButtonBox(QtGui.QDialogButtonBox.Reset |
QtGui.QDialogButtonBox.Discard |
QtGui.QDialogButtonBox.Ok |
QtGui.QDialogButtonBox.Cancel)
self.button_box.accepted.connect(self.accept_me)
self.button_box.rejected.connect(self.reject_me)
self.button_box.clicked.connect(self.button_clicked)
self.layout.addWidget(self.button_box)
selected = super(SourceSelectTabs, self).exec_()
return selected
@pyqtSlot()
@pyqtSlot(object)
def button_clicked(self, button):
"""
Checks which button was clicked
:param button: Button that was clicked
:returns: Ok: calls accept_me()
Reset: 100
Cancel: self.done(0)
"""
if self.button_box.standardButton(button) == self.button_box.Cancel:
self.done(0)
elif self.button_box.standardButton(button) == self.button_box.Reset:
self.done(100)
elif self.button_box.standardButton(button) == self.button_box.Discard:
self.delete_sources()
elif self.button_box.standardButton(button) == self.button_box.Ok:
return self.accept_me()
else:
return 100
def delete_sources(self):
msg = QtGui.QMessageBox()
msg.setText('Delete entries for this projector')
msg.setInformativeText('Are you sure you want to delete ALL user-defined '
'source input text for this projector?')
msg.setStandardButtons(msg.Cancel | msg.Ok)
msg.setDefaultButton(msg.Cancel)
ans = msg.exec_()
if ans == msg.Cancel:
return
self.projectordb.delete_all_objects(ProjectorSource, ProjectorSource.projector_id == self.projector.db_item.id)
self.done(100)
def accept_me(self):
"""
Slot to accept 'OK' button
"""
selected = self.button_group.checkedId()
log.debug('SourceSelectTabs().accepted() Setting source to %s' % selected)
projector = self.projector.db_item
if self.edit:
for key in self.button_group:
code = key.objectName().split("_")[-1]
text = key.text().strip()
if key.text().strip().lower() == PJLINK_DEFAULT_CODES[code].strip().lower():
continue
item = self.projectordb.get_source_by_code(code=code, projector_id=projector.id)
if item is None:
log.debug("(%s) Adding new source text %s: %s" % (projector.ip, code, text))
item = ProjectorSource(projector_id=projector.id, code=code, text=text)
else:
item.text = text
log.debug('(%s) Updating source code %s with text="%s"' % (projector.ip, item.code, item.text))
self.projectordb.add_source(item)
selected = 0
else:
selected = self.button_group.checkedId()
log.debug('SourceSelectTabs().accepted() Setting source to %s' % selected)
self.done(selected)
@pyqtSlot()
def reject_me(self):
"""
Slot to accept 'Cancel' button
"""
log.debug('SourceSelectTabs() - Rejected')
self.done(0)
class SourceSelectSingle(QDialog):
"""
Class for handling selecting the source for the projector to use.
Uses single dialog interface.
"""
def __init__(self, parent, projectordb):
def __init__(self, parent, projectordb, edit=False):
"""
Build the source select dialog.
@ -280,54 +364,113 @@ class SourceSelectSingle(QDialog):
self.setObjectName('source_select_single')
self.setWindowIcon(build_icon(':/icon/openlp-log-32x32.png'))
self.setModal(True)
self.layout = QVBoxLayout()
self.layout.setObjectName('source_select_tabs_layout')
self.layout.setSpacing(10)
self.setLayout(self.layout)
self.setMinimumWidth(350)
self.button_group = QButtonGroup()
self.button_group.setObjectName('source_select_single_buttongroup')
self.edit = edit
def exec_(self, projector):
def exec_(self, projector, edit=False):
"""
Override initial method so we can build the tabs.
:param projector: Projector instance to build source list from
"""
self.projector = projector
self.layout = QFormLayout() if self.edit else QVBoxLayout()
self.layout.setObjectName('source_select_tabs_layout')
self.layout.setSpacing(10)
self.setLayout(self.layout)
self.setMinimumWidth(350)
self.button_group = [] if self.edit else QButtonGroup()
self.source_text = self.projectordb.get_source_list(projector=projector)
keys = list(self.source_text.keys())
keys.sort()
key_count = len(keys)
button_list = []
for key in keys:
button = QtGui.QRadioButton(self.source_text[key])
button.setChecked(True if key == projector.source else False)
self.layout.addWidget(button)
self.button_group.addButton(button, int(key))
button_list.append(key)
self.button_box = QDialogButtonBox(QtGui.QDialogButtonBox.Ok |
if self.edit:
for key in keys:
item = QLineEdit()
item.setObjectName('source_key_%s' % key)
source_item = self.projectordb.get_source_by_code(code=key, projector_id=self.projector.db_item.id)
if source_item is None:
item.setText(PJLINK_DEFAULT_CODES[key])
else:
item.old_text = item.text()
item.setText(source_item.text)
self.layout.addRow(PJLINK_DEFAULT_CODES[key], item)
self.button_group.append(item)
else:
for key in keys:
source_text = self.projectordb.get_source_by_code(code=key, projector_id=self.projector.db_item.id)
text = self.source_text[key] if source_text is None else source_text.text
button = QtGui.QRadioButton(text)
button.setChecked(True if key == projector.source else False)
self.layout.addWidget(button)
self.button_group.addButton(button, int(key))
button_list.append(key)
self.button_box = QDialogButtonBox(QtGui.QDialogButtonBox.Reset |
QtGui.QDialogButtonBox.Discard |
QtGui.QDialogButtonBox.Ok |
QtGui.QDialogButtonBox.Cancel)
self.button_box.accepted.connect(self.accept_me)
self.button_box.rejected.connect(self.reject_me)
self.button_box.clicked.connect(self.button_clicked)
self.layout.addWidget(self.button_box)
self.setMinimumHeight(key_count*25)
selected = super(SourceSelectSingle, self).exec_()
return selected
@pyqtSlot(object)
def button_clicked(self, button):
"""
Checks which button was clicked
:param button: Button that was clicked
:returns: Ok: calls accept_me()
Reset: 100
Cancel: self.done(0)
"""
if self.button_box.standardButton(button) == self.button_box.Cancel:
self.done(0)
elif self.button_box.standardButton(button) == self.button_box.Reset:
self.done(100)
elif self.button_box.standardButton(button) == self.button_box.Discard:
self.delete_sources()
elif self.button_box.standardButton(button) == self.button_box.Ok:
return self.accept_me()
else:
return 100
def delete_sources(self):
msg = QtGui.QMessageBox()
msg.setText('Delete entries for this projector')
msg.setInformativeText('Are you sure you want to delete ALL user-defined '
'source input text for this projector?')
msg.setStandardButtons(msg.Cancel | msg.Ok)
msg.setDefaultButton(msg.Cancel)
ans = msg.exec_()
if ans == msg.Cancel:
return
self.projectordb.delete_all_objects(ProjectorSource, ProjectorSource.projector_id == self.projector.db_item.id)
self.done(100)
@pyqtSlot()
def accept_me(self):
"""
Slot to accept 'OK' button
"""
selected = self.button_group.checkedId()
log.debug('SourceSelectDialog().accepted() Setting source to %s' % selected)
projector = self.projector.db_item
if self.edit:
for key in self.button_group:
code = key.objectName().split("_")[-1]
text = key.text().strip()
if key.text().strip().lower() == PJLINK_DEFAULT_CODES[code].strip().lower():
continue
item = self.projectordb.get_source_by_code(code=code, projector_id=projector.id)
if item is None:
log.debug("(%s) Adding new source text %s: %s" % (projector.ip, code, text))
item = ProjectorSource(projector_id=projector.id, code=code, text=text)
else:
item.text = text
log.debug('(%s) Updating source code %s with text="%s"' % (projector.ip, item.code, item.text))
self.projectordb.add_source(item)
selected = 0
else:
selected = self.button_group.checkedId()
log.debug('SourceSelectDialog().accepted() Setting source to %s' % selected)
self.done(selected)
@pyqtSlot()
def reject_me(self):
"""
Slot to accept 'Cancel' button
"""
log.debug('SourceSelectDialog() - Rejected')
self.done(0)