def create_ui(self):
self.w = w = QtWidgets.QWidget()
w.setWindowTitle("Leo search")
lay = QtWidgets.QVBoxLayout()
self.web = web = QtWebKitWidgets.QWebView(w)
self.web.linkClicked.connect(self._lnk_handler)
self.led = led = QtWidgets.QLineEdit(w)
led.returnPressed.connect(self.docmd)
lay.addWidget(led)
lay.addWidget(web)
self.lc = lc = LeoConnector()
web.page().mainFrame().addToJavaScriptWindowObject("leo",lc)
web.page().setLinkDelegationPolicy(QtWebKitWidgets.QWebPage.DelegateAllLinks)
w.setLayout(lay)
#web.load(QUrl("http://google.fi"))
self.show_help()
# w.show()
def help_handler(tgt,qs):
if qs == "help":
self.show_help()
return True
return False
self.add_cmd_handler(help_handler)
self.led.setFocus()
def _build_gui(self):
self.w = w = QtWidgets.QWidget()
w.setObjectName('show_livecode')
w.setLayout(QtWidgets.QVBoxLayout())
self.status = QtWidgets.QLabel()
w.layout().addWidget(self.status)
self.text = QtWidgets.QTextBrowser()
w.layout().addWidget(self.text)
h = QtWidgets.QHBoxLayout()
w.layout().addLayout(h)
self.activate = QtWidgets.QPushButton("Stop")
self.activate.setToolTip("Start / stop live code display")
h.addWidget(self.activate)
self.activate.clicked.connect(lambda checked: self.toggle_active())
b = QtWidgets.QPushButton("Run here")
b.setToolTip("Show live code for this node")
h.addWidget(b)
b.clicked.connect(lambda checked: self.run_here())
b = QtWidgets.QPushButton("Go to node")
b.setToolTip("Jump to node where live code is shown")
h.addWidget(b)
b.clicked.connect(lambda checked: self.goto_node())
b = QtWidgets.QPushButton("Dump")
b.setToolTip("AST dump to stdout (devel. option)")
h.addWidget(b)
b.clicked.connect(
lambda checked, self=self: setattr(self, 'dump', True))
def __init__(self, c, v=None):
self.c = c
c._bookmarks = self
# self.v - where the bookmarks for c are kept, may not be in c
if v is None:
v = self.v = c.p.v
else:
self.v = v
self.current = None # current (last used) bookmark
self.previous = None # position in outline, for outline / bookmarks switch
self.levels = c.config.getInt('bookmarks-levels') or 1
# levels to show in hierarchical display
self.second = False # second click of current bookmark?
self.upwards = False # moving upwards through hierarchy
self.w = QtWidgets.QWidget()
self.reloadSettings()
# stuff for pane persistence
self.w._ns_id = '_leo_bookmarks_show:'
# v might not be in this outline
c.db['_leo_bookmarks_show'] = v.context.vnode2position(v).get_UNL()
# else:
# c.frame.log.createTab(c.p.h[:10])
# tabWidget = c.frame.log.tabWidget
# self.w = tabWidget.widget(tabWidget.count()-1)
self.w.setObjectName('show_bookmarks')
self.w.setMinimumSize(10, 10)
self.w.setLayout(QtWidgets.QVBoxLayout())
self.w.layout().setContentsMargins(0, 0, 0, 0)
self.current_list = self.get_list()
self.show_list(self.current_list)
g.registerHandler('select1', self.update)
def main():
app = QtWidgets.QApplication(sys.argv)
win = QtWidgets.QWidget()
l = QtWidgets.QVBoxLayout()
win.setLayout(l)
w = QtWidgets.QDateEdit()
w.setCalendarPopup(True)
l.addWidget(w)
l.addWidget(QNDateEdit())
l.addWidget(QNDateEdit(n=6))
l.addWidget(QNDateEdit(n=1))
l.addWidget(QNDateEdit(n=2))
l.addWidget(QNDateEdit(n=6, columns=2))
l.addWidget(QNDateEdit(n=6, columns=4))
l.addWidget(QNDateEdit(n=12, columns=4))
l.addWidget(QNDateEdit(columns=1))
last = QNDateEdit()
l.addWidget(last)
last.calendarWidget().build(5, 4)
win.show()
if isQt6:
sys.exit(app.exec())
else:
sys.exit(app.exec_())
def create_widgets(self):
'''Create the big-text buttons and text warning area.'''
c = self.c
self.active_flag = True
warning = self.warning_message()
self.old_w.setPlainText(self.p.b) # essential.
self.w = w = QtWidgets.QWidget() # No parent needed.
layout = QtWidgets.QVBoxLayout() # No parent needed.
w.setLayout(layout)
w.text = tw = QtWidgets.QTextBrowser()
tw.setText(warning)
tw.setObjectName('bigtextwarning')
self.widgets['bigtextwarning'] = tw
layout.addWidget(tw)
table = [
('remove', 'Remove These Buttons', self.remove),
('load_nc', 'Load Text With @killcolor', self.load_nc),
('more', 'Double limit for this session', self.more),
('copy', 'Copy body to clipboard', self.copy),
]
if self.s.startswith('@killcolor'):
del table[1]
for key, label, func in table:
self.widgets[key] = button = QtWidgets.QPushButton(label)
layout.addWidget(button)
def button_callback(checked, func=func):
func()
button.clicked.connect(button_callback)
# layout.addItem(QtWidgets.QSpacerItem(
# 10, 10, vPolicy=QtWidgets.QSizePolicy.Expanding))
self.layout.addWidget(w)
w.show()
def _add_frame(self):
"""_add_frame - add a widget with a layout as a hiding target.
i.e. a container we can hide / show easily"""
w = QtWidgets.QWidget(self)
self.layout().addWidget(w)
w.setSizePolicy(Policy.Expanding, Policy.Maximum)
w.setLayout(QtWidgets.QHBoxLayout())
w.layout().setContentsMargins(0, 0, 0, 0)
w.layout().setSpacing(0)
return w
def create_ui(self):
self.w = w = QtWidgets.QWidget()
w.setWindowTitle("Leo search")
lay = QtWidgets.QVBoxLayout()
if (not QtWebKitWidgets
# Workaround #1114: https://github.com/leo-editor/leo-editor/issues/1114
or isQt5 and sys.platform.startswith('win')
# Workaround #304: https://github.com/leo-editor/leo-editor/issues/304
):
self.web = web = QtWidgets.QTextBrowser(w)
else:
self.web = web = QtWebKitWidgets.QWebView(w)
try:
# PyQt4
self.web.linkClicked.connect(self._lnk_handler)
# AttributeError: 'QWebEngineView' object has no attribute 'linkClicked'
except AttributeError:
# PyQt5
pass # Not clear what to do.
self.led = led = QtWidgets.QLineEdit(w)
led.returnPressed.connect(self.docmd)
lay.addWidget(led)
lay.addWidget(web)
self.lc = lc = LeoConnector()
try:
web.page().mainFrame().addToJavaScriptWindowObject("leo", lc)
web.page().setLinkDelegationPolicy(
QtWebKitWidgets.QWebPage.DelegateAllLinks)
except AttributeError:
# PyQt5
pass # Not clear what to do.
w.setLayout(lay)
#web.load(QUrl("http://google.fi"))
self.show_help()
# w.show()
def help_handler(tgt, qs):
if qs == "help":
self.show_help()
return True
return False
self.add_cmd_handler(help_handler)
self.led.setFocus()
def create_window(self, filenames):
# Create the widget.
global gWindow
gWindow = window = QtWidgets.QWidget()
window.setWindowTitle(f"{len(filenames)} duplicates of {filenames[0]}")
window.setMinimumHeight(self.window_height)
# Move the window.
window.move(50, 50)
# Init the layouts.
outer_layout = QtWidgets.QVBoxLayout()
window.setLayout(outer_layout)
button_layout = QtWidgets.QHBoxLayout()
frame_layout = QtWidgets.QHBoxLayout()
outer_layout.addLayout(button_layout)
outer_layout.addLayout(frame_layout)
# Set the font.
font = QtGui.QFont()
font.setBold(True)
font.setPointSize(12)
# Create the common buttons, left aligned.
next_button = QtWidgets.QPushButton(text='Next', parent=window)
quit_button = QtWidgets.QPushButton(text='Quit', parent=window)
next_button.setFont(font)
quit_button.setFont(font)
button_layout.addWidget(next_button)
button_layout.addWidget(quit_button)
button_layout.addStretch()
# Create the actions.
next_button.clicked.connect(window.close)
quit_button.clicked.connect(self.quit)
# Create the subframes and add them to the frame_layout.
for filename in filenames:
frame = self.create_frame(filename, filenames[:], window)
if frame:
frame_layout.addWidget(frame)
# Handle close events.
def closeEvent(*args, **kwargs):
window.close()
self.next_window()
window.closeEvent = closeEvent
# Show the window.
window.show()
def show_list(self, links, up=False):
"""show_list - update pane with buttons
:Parameters:
- `links`: Bookmarks to show
"""
p = self.v.context.vnode2position(self.v)
if not p:
return
w = self.w
cull = w.layout().takeAt(0)
while cull:
if cull.widget():
cull.widget().deleteLater()
cull = w.layout().takeAt(0)
todo = [links or []
] # empty list to create container to click in to add first
current_level = 1
current_url = None
showing_chain = []
row_parent = self.v
while todo:
links = todo.pop(0) if todo else []
top = QtWidgets.QWidget()
# pylint: disable=undefined-loop-variable
# pylint bug, fix released: http://www.logilab.org/ticket/89092
# pylint: disable=undefined-variable
top.mouseReleaseEvent = (
lambda event, links=links, row_parent=row_parent: self.
background_clicked(event, links, row_parent))
top.setMinimumSize(10,
10) # so there's something to click when empty
size_policy = QtWidgets.QSizePolicy(
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
size_policy.setHorizontalStretch(1)
size_policy.setVerticalStretch(1)
top.setSizePolicy(size_policy)
w.layout().addWidget(top)
layout = FlowLayout()
layout.setSpacing(5)
top.setLayout(layout)
if not links:
layout.addWidget(QtWidgets.QLabel("(empty bookmarks folder)"))
for bm in links:
bm.v.u.setdefault('__bookmarks', {
'is_dupe': False,
})
but = QtWidgets.QPushButton(bm.head)
if bm.url:
but.setToolTip(bm.url)
# pylint: disable=undefined-variable
# 'but' *is* defined.
but.mouseReleaseEvent = (lambda event, bm=bm, but=but: self.
button_clicked(event, bm, but))
layout.addWidget(but)
showing = False
if self.current and (bm.children or not bm.url):
nd = self.current
while nd != bm.v and nd.parents:
nd = nd.parents[0]
if nd == bm.v:
showing = True
todo.append(bm.children)
row_parent = bm.v
if bm.v.u['__bookmarks']['is_dupe']:
style_sheet = "background: red; color: white;"
else:
style_sheet = ("background: #%s;" %
self.color(bm.head, dark=self.dark))
but.setStyleSheet(style_sheet)
bm.v.u['__bookmarks']['is_dupe'] = False
classes = []
if bm.v == self.current:
classes += ['bookmark_current']
current_level = self.w.layout().count()
current_url = bm.url
if showing:
classes += ['bookmark_expanded']
showing_chain += [bm]
if bm.children or not bm.url:
classes += ['bookmark_children']
but.setProperty('style_class', ' '.join(classes))
if self.levels: # drop excess levels
if ((not self.second and current_url and current_url.strip()
and self.levels == 1 or up or self.upwards)
and current_level < self.w.layout().count()
and self.levels < self.w.layout().count()):
# hide last line, of children, if none are current
self.w.layout().takeAt(self.w.layout().count() -
1).widget().deleteLater()
while self.w.layout().count() > self.levels:
# add an up button to the second row...
next_row = self.w.layout().itemAt(1).widget().layout()
but = QtWidgets.QPushButton('^')
bm = showing_chain.pop(0)
def mouseReleaseHandler2(event, bm=bm, but=but):
self.button_clicked(event, bm, but, up=True)
but.mouseReleaseEvent = mouseReleaseHandler2
next_row.addWidget(but)
# rotate to start of layout, FlowLayout() has no insertWidget()
next_row.itemList[:] = next_row.itemList[
-1:] + next_row.itemList[:-1]
# ...then delete the first
self.w.layout().takeAt(0).widget().deleteLater()
w.layout().addStretch()
