def bzr_qcommands(c, p, menu):
"""see module docs."""
menu = menu.addMenu("bzr")
# special case, no q* command for stat
def bzr_stat(c=c, p=p):
path = g.scanAllAtPathDirectives(c, p) or c.getNodePath(p)
cmd = subprocess.Popen(['bzr', 'stat', path],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = cmd.communicate()
g.es("\n\n".join([stdout, stderr]))
action = menu.addAction('stat')
action.connect(action, QtCore.SIGNAL("triggered()"), bzr_stat)
qcoms = "qadd qannotate qbind qbranch qbrowse qcat qcommit qconfig " \
"qconflicts qdiff qexport qgetnew qgetupdates qinfo qinit " \
"qlog qmerge qplugins qpull qpush qrevert qrun qsend " \
"qswitch qtag qunbind quncommit qupdate qversion qviewer".split()
for qcom in qcoms:
def cmd(c=c, p=p, qcom=qcom):
path = g.scanAllAtPathDirectives(c, p) or c.getNodePath(p)
cmd = subprocess.Popen(['bzr', qcom, path])
cmd.communicate()
action = menu.addAction(qcom)
action.connect(action, QtCore.SIGNAL("triggered()"), cmd)
def doLayout(self, rect, testOnly):
x = rect.x()
y = rect.y()
lineHeight = 0
for item in self.itemList:
wid = item.widget()
spaceX = self.spacing() + wid.style().layoutSpacing(
QtWidgets.QSizePolicy.PushButton,
QtWidgets.QSizePolicy.PushButton, QtCore.Qt.Horizontal)
spaceY = self.spacing() + wid.style().layoutSpacing(
QtWidgets.QSizePolicy.PushButton,
QtWidgets.QSizePolicy.PushButton, QtCore.Qt.Vertical)
nextX = x + item.sizeHint().width() + spaceX
if nextX - spaceX > rect.right() and lineHeight > 0:
x = rect.x()
y = y + lineHeight + spaceY
nextX = x + item.sizeHint().width() + spaceX
lineHeight = 0
if not testOnly:
item.setGeometry(
QtCore.QRect(QtCore.QPoint(x, y), item.sizeHint()))
x = nextX
lineHeight = max(lineHeight, item.sizeHint().height())
return y + lineHeight - rect.y()
def minimumSize(self):
size = QtCore.QSize()
for item in self.itemList:
size = size.expandedTo(item.minimumSize())
size += QtCore.QSize(2 * self.margin(), 2 * self.margin())
return size
def run(self):
'''The thread's run method: called via start.'''
# pylint: disable=arguments-differ
from leo.core.leoQt import QtCore
QtCore.pyqtRemoveInputHook() # From g.pdb
if self.path:
self.run_path(self.path)
else:
self.set_trace()
def do_update(self):
poly = QtGui.QPolygonF()
marginX = self.text.document().size().width() / 2
marginY = self.text.document().size().height() / 2
poly.append(QtCore.QPointF(-marginX, marginY))
poly.append(QtCore.QPointF(marginX, 3 * marginY))
poly.append(QtCore.QPointF(3 * marginX, marginY))
poly.append(QtCore.QPointF(marginX, -marginY))
self.bg.setPolygon(poly)
def run(self):
'''The thread's run method: called via start.'''
# pylint: disable=arguments-differ
from leo.core.leoQt import QtCore
QtCore.pyqtRemoveInputHook() # From g.pdb
if self.path:
self.run_path(self.path)
else:
self.set_trace()
def bg_item(self):
"""return a canvas item for the shape in the background"""
bg = QtWidgets.QGraphicsPolygonItem()
poly = QtGui.QPolygonF()
poly.append(QtCore.QPointF(-5, 5))
poly.append(QtCore.QPointF(15, -5))
poly.append(QtCore.QPointF(35, 5))
poly.append(QtCore.QPointF(15, 15))
bg.setPolygon(poly)
return bg
def __init__(self, handler, delay=500, tag=None):
"""ctor for IdleTime class."""
# For use by handlers...
self.count = 0
# The number of times handler has been called.
self.starting_time = None
# Time that the timer started.
self.time = None
# Time that the handle is called.
self.tag = tag
# An arbitrary string/object for use during debugging.
# For use by the IdleTime class...
self.delay = delay
# The argument to self.timer.start:
# 0 for idle time, otherwise a delay in msec.
self.enabled = False
# True: run the timer continuously.
self.handler = handler
# The user-provided idle-time handler.
self.waiting_for_idle = False
# True if we have already waited for the minimum delay\
# Create the timer, but do not fire it.
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.at_idle_time)
# Add this instance to the global idle_timers.list.
# This reference prevents this instance from being destroyed.
g.app.idle_timers.append(self)
def start (self,event):
c = self.c
# Create the callback to insert the selected completion.
def completion_callback(completion,self=self):
self.end(completion)
# Create the completer.
cpl = c.frame.top.completer = self.completer = QCompleter()
cpl.setWidget(self.body)
cpl.connect(cpl,QtCore.SIGNAL("activated(QString)"),completion_callback)
# Connect key strokes to the popup.
# self.popup = cpl.popup()
# self.popup_filter = PopupEventFilter(c,self.popup) # Required
# self.popup.installEventFilter(self.popup_filter)
# self.popup.setFocus()
# Set the flag for the event filter: all keystrokes will go to cc.onKey.
self.active = True
self.ev_filter.ctagscompleter_active = True
self.ev_filter.ctagscompleter_onKey = self.onKey
# Show the completions.
self.complete(event)
class Repeater(QtCore.QThread):
""" execute f forever, signal on every run """
fragment = QtCore.pyqtSignal(object)
#@+others
#@+node:ekr.20121126095734.12428: *3* __init__
def __init__(self, f, parent=None):
super().__init__(parent)
self.f = f
#@+node:ekr.20121126095734.12429: *3* run
def run(self):
while 1:
try:
res = self.f()
except StopIteration:
return
except Exception:
typ, val, tb = sys.exc_info()
print('')
print('threadutil.py: unexpected exception in Repeater.run')
print('')
# Like g.es_exception()
lines = traceback.format_exception(typ, val, tb)
for line in lines:
print(line.rstrip())
return
self.fragment.emit(res)
def build(self, n=3, columns=3, year=None, month=None):
self.calendars = []
if year is None:
year = datetime.date.today().year
if month is None:
month = datetime.date.today().month
layout = QtWidgets.QGridLayout()
while self.layout().count():
self.layout().removeItem(self.layout().itemAt(0))
self.layout().addLayout(layout)
size = self.minimumSizeHint()
x, y = size.width(), size.height()
x *= min(n, columns)
y *= 1 + ((n - 1) // columns)
self.setMinimumSize(QtCore.QSize(x, y))
for i in range(n):
calendar = QtWidgets.QCalendarWidget()
calendar.i = i
calendar.setCurrentPage(year, month)
month += 1
if month == 13:
year += 1
month = 1
calendar.currentPageChanged.connect(
lambda year, month, cal=calendar: self.currentPageChanged(
year, month, cal))
calendar.clicked.connect(self.return_result)
calendar.activated.connect(self.return_result)
self.calendars.append(calendar)
layout.addWidget(calendar, i // columns, i % columns)
def connected(self):
'''Event handler for newConnection.'''
lprint("hnd con")
lsock = self.srv.nextPendingConnection()
lprint("conn", lsock)
buf = LProtoBuf()
self.ses[lsock] = ses_ent = {'_sock': lsock, '_buf': buf}
def msg_recv_cb(msg):
self.msg_received(msg, ses_ent)
buf.set_recv_cb( msg_recv_cb )
def readyread_cb():
lprint("read ready")
allbytes = lsock.readAll()
buf = ses_ent['_buf']
buf.push_bytes(allbytes)
lsock.connect(lsock,
QtCore.SIGNAL('readyRead()'),
readyread_cb)
def set_top_geometry(self, geometry):
top = self.c.frame.top
widget = getattr(top, 'leo_master', None) or top
if isinstance(geometry, QtCore.QRect):
widget.setGeometry(geometry)
else:
x, y, w, h = geometry
widget.setGeometry(QtCore.QRect(x, y, w, h))
def __init__(self):
self.srv = QtNetwork.QLocalServer()
self.receiver = None
self.ses = {}
self.is_connected = self.srv.connect(self.srv,
QtCore.SIGNAL("newConnection()"),
self.connected)
def __init__(self, *args, **kargs):
nodeBase.__init__(self, *args, **kargs)
self.bg = self.bg_item()
self.setZValue(20)
self.bg.setZValue(10)
self.bg.setPos(QtCore.QPointF(0, self.iconVPos))
self.addToGroup(self.bg)
def __init__(self, *args, **kargs):
super().__init__(*args, **kargs)
self.text = self.text_item()
self.setZValue(20)
self.text.setZValue(15)
self.text.setPos(QtCore.QPointF(0, self.iconVPos))
self.addToGroup(self.text)
def setLine(self, x0, y0, x1, y1, hierarchyLink=False):
self.line.setLine(x0, y0, x1, y1)
x, y = x1 - (x1 - x0) / 3., y1 - (y1 - y0) / 3.
if not hierarchyLink:
r = 12.
else:
r = 6.
a = atan2(y1 - y0, x1 - x0)
w = 2.79252680
pts = [
QtCore.QPointF(x, y),
QtCore.QPointF(x + r * cos(a + w), y + r * sin(a + w)),
QtCore.QPointF(x + r * cos(a - w), y + r * sin(a - w)),
# QtCore.QPointF(x, y),
]
self.head.setPolygon(QtGui.QPolygonF(pts))
def async_syscmd(cmd, onfinished):
proc = QtCore.QProcess()
def cmd_handler(exitstatus):
out = proc.readAllStandardOutput()
err = proc.readAllStandardError()
#print "got",out, "e", err, "r", exitstatus
onfinished(exitstatus, out, err)
proc.finished[int].connect(cmd_handler)
proc.start(cmd)
def __init__(self) -> None:
"""Ctor for the base BackgroundProcessManager class."""
self.data: Any = None # a ProcessData instance.
self.process_queue: List = [] # List of g.Bunches.
self.pid: Any = None # The process id of the running process.
self.lock = thread.allocate_lock()
self.process_return_data: List[str] = None
# #2528: A timer that runs independently of idle time.
self.timer = None
if QtCore:
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.on_idle)
def __init__(self, c, mode="nav", parent=None):
QtWidgets.QWidget.__init__(self, parent)
self.ui = qt_quicksearch.Ui_LeoQuickSearchWidget()
self.ui.setupUi(self)
# set to True after return is pressed in nav mode, to disable live updates until field is cleaned again
self.frozen = False
w = self.ui.listWidget
u = self.ui
cc = QuickSearchController(c, w, u)
self.scon = cc
if mode == "popout":
self.setWindowTitle("Go anywhere")
if 1:
self.ui.lineEdit.returnPressed.connect(self.selectAndDismiss)
else:
self.connect(self.ui.lineEdit,
QtCore.SIGNAL("returnPressed()"),
self.selectAndDismiss)
threadutil.later(self.ui.lineEdit.setFocus)
else:
if 1:
self.ui.lineEdit.returnPressed.connect(self.returnPressed)
else:
self.connect(self.ui.lineEdit,
QtCore.SIGNAL("returnPressed()"),
self.returnPressed)
if 1:
self.ui.lineEdit.textChanged.connect(self.liveUpdate)
else:
self.connect(self.ui.lineEdit,
QtCore.SIGNAL("textChanged(QString)"),
self.liveUpdate)
self.ev_filter = QuickSearchEventFilter(c, w, self.ui.lineEdit)
self.ui.lineEdit.installEventFilter(self.ev_filter)
self.c = c
class UnitWorker(QtCore.QThread):
""" Work on one work item at a time, start new one when it's done """
resultReady = QtCore.pyqtSignal()
#@+others
#@+node:ekr.20121126095734.12437: *3* __init__
def __init__(self):
QtCore.QThread.__init__(self)
self.cond = QtCore.QWaitCondition()
self.mutex = QtCore.QMutex()
self.input = None
#@+node:ekr.20121126095734.12438: *3* set_worker
def set_worker(self, f):
self.worker = f
#@+node:ekr.20121126095734.12439: *3* set_output_f
def set_output_f(self, f):
self.output_f = f
#@+node:ekr.20121126095734.12440: *3* set_input
def set_input(self, inp):
self.input = inp
self.cond.wakeAll()
#@+node:ekr.20121126095734.12441: *3* do_work
def do_work(self, inp):
#print("Doing work", self.worker, self.input)
self.output = self.worker(inp)
#self.output_f(output)
self.resultReady.emit()
def L():
#print "Call output"
self.output_f(self.output)
later(L)
#@+node:ekr.20121126095734.12442: *3* run
def run(self):
m = self.mutex
while 1:
m.lock()
self.cond.wait(m)
inp = self.input
self.input = None
m.unlock()
if inp is not None:
self.do_work(inp)
def __init__(self, *args, **kargs):
nodeBase.__init__(self, *args, **kargs)
self.text = self.text_item()
# .text must be first for nodeComment, see its bg_item()
self.bg = self.bg_item()
if g.app.config.getBool("color_theme_is_dark"):
bgcolor = QtGui.QColor(30, 50, 30)
else:
bgcolor = QtGui.QColor(200, 240, 200)
self.bg.setBrush(QtGui.QBrush(bgcolor))
self.setZValue(20)
self.bg.setZValue(10)
self.text.setZValue(15)
self.bg.setPen(QtGui.QPen(QtConst.NoPen))
self.text.setPos(QtCore.QPointF(0, self.iconVPos))
self.addToGroup(self.text)
self.bg.setPos(QtCore.QPointF(0, self.iconVPos))
self.addToGroup(self.bg)
def run_one(self, ent, key):
p = ent['proc'] = QtCore.QProcess()
def fini(code, status):
del self.cur[key]
out = str(p.readAllStandardOutput())
err = str(p.readAllStandardError())
cb = ent['cb'] or self.default_cb
later(self.sched)
cb(out, err, status, ent)
cmd = ent['arg'][0]
args = ent['arg'][1:]
p.start(cmd, args)
p.finished.connect(fini)
def show_tip(self, action):
"""show_tip - show a tooltip, calculate the box in which
the pointer must stay for the tip to remain visible
:Parameters:
- `self`: this handle
- `action`: action triggering event to display
"""
if action.toolTip() == action.text():
tip = ""
else:
tip = action.toolTip()
pos = QtGui.QCursor.pos()
x = pos.x()
y = pos.y()
rect = QtCore.QRect(x - 5, y - 5, x + 5, y + 5)
QtWidgets.QToolTip.showText(pos, tip, action.parentWidget(), rect)
class Repeater(QtCore.QThread):
""" execute f forever, signal on every run """
fragment = QtCore.pyqtSignal(object)
#@+others
#@+node:ekr.20121126095734.12428: *3* __init__
def __init__(self, f, parent=None):
QtCore.QThread.__init__(self, parent)
self.f = f
#@+node:ekr.20121126095734.12429: *3* run
def run(self):
while 1:
try:
res = self.f()
except StopIteration:
return
self.fragment.emit(res)
def __init__(self, c):
'''Ctor for NbController class.'''
self.c = c
self.gnxcache = {}
self.mw = ModelWrapper(["h", "b", "gnx", "level", "style"])
#self.add_all_nodes()
#self.add_subtree(p)
try:
# pylint: disable=no-name-in-module
from PyQt5.QtQuick import QQuickView
self.view = view = QQuickView()
except Exception: #1746.
self.view = view = QtDeclarative.QDeclarativeView()
ctx = view.rootContext()
@g.command("nb-all")
def nb_all_f(event):
self.add_all_nodes()
self.view.show()
@g.command("nb-subtree")
def nb_subtree_f(event):
p = self.c.p
self.add_subtree(p)
self.view.show()
ctx.setContextProperty("nodesModel", self.mw.model)
path = g.os_path_join(g.computeLeoDir(), 'plugins', 'qmlnb', 'qml',
'leonbmain.qml')
view.setSource(QtCore.QUrl(path))
if isQt5 or isQt6:
mode = view.SizeRootObjectToView
else:
mode = QtDeclarative.QDeclarativeView.SizeRootObjectToView
view.setResizeMode(mode)
# Display the user interface and allow the user to interact with it.
view.hide()
view.setGeometry(100, 100, 800, 600)
#view.show()
c.dummy = view
def __init__(self, owner):
'''Ctor for backlinkQtUI class.'''
self.owner = owner
QtWidgets.QWidget.__init__(self)
uiPath = g.os_path_join(g.app.leoDir, 'plugins', 'Backlink.ui')
form_class, base_class = uic.loadUiType(uiPath)
self.owner.c.frame.log.createTab('Links', widget = self)
self.UI = form_class()
self.UI.setupUi(self)
u = self.UI
o = self.owner
if 1: # Compatible with PyQt5
u.markBtn.clicked.connect(o.mark)
u.swapBtn.clicked.connect(o.swap)
u.linkBtn.clicked.connect(self.linkClicked)
u.rescanBtn.clicked.connect(o.loadLinksInt)
u.dirLeftBtn.clicked.connect(self.dirClicked)
u.dirRightBtn.clicked.connect( self.dirClicked)
u.linkList.itemClicked.connect(self.listClicked)
u.deleteBtn.stateChanged.connect(o.deleteSet)
else: # old code
self.connect(u.markBtn,
QtCore.SIGNAL("clicked()"), o.mark)
self.connect(u.swapBtn,
QtCore.SIGNAL("clicked()"), o.swap)
self.connect(u.linkBtn,
QtCore.SIGNAL("clicked()"), self.linkClicked)
self.connect(u.rescanBtn,
QtCore.SIGNAL("clicked()"), o.loadLinksInt)
self.connect(u.dirLeftBtn,
QtCore.SIGNAL("clicked()"), self.dirClicked)
self.connect(u.dirRightBtn,
QtCore.SIGNAL("clicked()"), self.dirClicked)
self.connect(u.linkList,
QtCore.SIGNAL("itemClicked(QListWidgetItem*)"), self.listClicked)
self.connect(u.deleteBtn,
QtCore.SIGNAL("stateChanged(int)"), o.deleteSet)
def start (self,event):
c = self.c
# Create the callback to insert the selected completion.
def completion_callback(completion,self=self):
# pylint: disable=maybe-no-member
self.end(completion)
# Create the completer.
cpl = c.frame.top.completer = self.completer = QCompleter()
cpl.setWidget(self.body)
cpl.connect(cpl,QtCore.SIGNAL("activated(QString)"),completion_callback)
# Set the flag for the event filter: all keystrokes will go to cc.onKey.
self.active = True
self.ev_filter.ctagscompleter_active = True
self.ev_filter.ctagscompleter_onKey = self.complete
# EKR: was self.onKey, which does not exist.
# Show the completions.
self.complete(event)
def update_svg(self, s, keywords):
pc = self
if pc.must_change_widget(pc.svg_class):
w = pc.svg_class()
pc.embed_widget(w)
assert(w == pc.w)
else:
w = pc.w
if s.strip().startswith('<'):
# Assume it is the svg (xml) source.
s = g.adjustTripleString(s, pc.c.tab_width).strip() # Sensitive to leading blank lines.
s = g.toEncodedString(s)
pc.show()
w.load(QtCore.QByteArray(s))
w.show()
else:
# Get a filename from the headline or body text.
ok, path = pc.get_fn(s, '@svg')
if ok:
pc.show()
w.load(path)
w.show()
def rclick_path_importfile(c, p, menu):
if not p.h.startswith('@path'):
return
def importfiles_rclick_cb():
aList = g.get_directives_dict_list(p)
path = c.scanAtPathDirectives(aList)
table = [
("All files", "*"),
("Python files", "*.py"),
]
# This is incomplete: files is not used.
# files = g.app.gui.runOpenFileDialog(c,
g.app.gui.runOpenFileDialog(c,
title="Import files",
filetypes=table,
defaultextension='.notused',
multiple=True)
print("import files from", path)
action = menu.addAction("Import files")
action.connect(action, QtCore.SIGNAL("triggered()"), importfiles_rclick_cb)
def __init__(self, c):
self.c = c
self.gnxcache = {}
self.mw = ModelWrapper(["h", "b", "gnx", "level", "style"])
#self.add_all_nodes()
#self.add_subtree(p)
self.view = view = QtDeclarative.QDeclarativeView()
ctx = view.rootContext()
@g.command("nb-all")
def nb_all_f(event):
self.add_all_nodes()
self.view.show()
@g.command("nb-subtree")
def nb_subtree_f(event):
p = self.c.p
self.add_subtree(p)
self.view.show()
ctx.setContextProperty("nodesModel", self.mw.model)
path = g.os_path_join(g.computeLeoDir(), 'plugins', 'qmlnb', 'qml',
'leonbmain.qml')
view.setSource(QtCore.QUrl(path))
view.setResizeMode(QtDeclarative.QDeclarativeView.SizeRootObjectToView)
# Display the user interface and allow the user to interact with it.
view.hide()
view.setGeometry(100, 100, 800, 600)
#view.show()
c.dummy = view
