def match_all_above_thresh(fac, threshold=None):
'do matching and assign all above thresh'
if threshold == None:
# User ask
dlg = QInputDialog()
threshres = dlg.getText(
None, 'Threshold Selector', 'Enter a matching threshold.\n' +
'The system will query each chip and assign all matches above this thresh'
)
if not threshres[1]:
logmsg('Cancelled all match')
return
try:
threshold = float(str(threshres[0]))
except ValueError:
logerr('The threshold must be a number')
qm = fac.hs.qm
cm = fac.hs.cm
nm = fac.hs.nm
vm = fac.hs.vm
# Get model ready
vm.sample_train_set()
fac.hs.ensure_model()
# Do all queries
for qcx in iter(cm.get_valid_cxs()):
qcid = cm.cx2_cid[qcx]
logmsg('Querying CID=' + str(qcid))
query_name = cm.cx2_name(qcx)
logdbg(str(qcx))
logdbg(str(type(qcx)))
cm.load_features(qcx)
res = fac.hs.query(qcid)
# Match only those above a thresh
res.num_top_min = 0
res.num_extra_return = 0
res.top_thresh = threshold
top_cx = res.top_cx()
if len(top_cx) == 0:
print('No matched for cid=' + str(qcid))
continue
top_names = cm.cx2_name(top_cx)
all_names = np.append(top_names, [query_name])
if all([nm.UNIDEN_NAME() == name for name in all_names]):
# If all names haven't been identified, make a new one
new_name = nm.get_new_name()
else:
# Rename to the most frequent non ____ name seen
from collections import Counter
name_freq = Counter(np.append(top_names,
[query_name])).most_common()
new_name = name_freq[0][0]
if new_name == nm.UNIDEN_NAME():
new_name = name_freq[1][0]
# Do renaming
cm.rename_chip(qcx, new_name)
for cx in top_cx:
cm.rename_chip(cx, new_name)
fac.hs.uim.populate_tables()
def match_all_above_thresh(fac, threshold=None):
'do matching and assign all above thresh'
if threshold == None:
# User ask
dlg = QInputDialog()
threshres = dlg.getText(None, 'Threshold Selector',
'Enter a matching threshold.\n'+
'The system will query each chip and assign all matches above this thresh')
if not threshres[1]:
logmsg('Cancelled all match')
return
try:
threshold = float(str(threshres[0]))
except ValueError:
logerr('The threshold must be a number')
qm = fac.hs.qm
cm = fac.hs.cm
nm = fac.hs.nm
vm = fac.hs.vm
# Get model ready
vm.sample_train_set()
fac.hs.ensure_model()
# Do all queries
for qcx in iter(cm.get_valid_cxs()):
qcid = cm.cx2_cid[qcx]
logmsg('Querying CID='+str(qcid))
query_name = cm.cx2_name(qcx)
logdbg(str(qcx))
logdbg(str(type(qcx)))
cm.load_features(qcx)
res = fac.hs.query(qcid)
# Match only those above a thresh
res.num_top_min = 0
res.num_extra_return = 0
res.top_thresh = threshold
top_cx = res.top_cx()
if len(top_cx) == 0:
print('No matched for cid='+str(qcid))
continue
top_names = cm.cx2_name(top_cx)
all_names = np.append(top_names,[query_name])
if all([nm.UNIDEN_NAME() == name for name in all_names]):
# If all names haven't been identified, make a new one
new_name = nm.get_new_name()
else:
# Rename to the most frequent non ____ name seen
from collections import Counter
name_freq = Counter(np.append(top_names,[query_name])).most_common()
new_name = name_freq[0][0]
if new_name == nm.UNIDEN_NAME():
new_name = name_freq[1][0]
# Do renaming
cm.rename_chip(qcx, new_name)
for cx in top_cx:
cm.rename_chip(cx, new_name)
fac.hs.uim.populate_tables()
def add_new_prop(fac, propname=None):
'add a new property to keep track of'
if propname is None:
# User ask
dlg = QInputDialog()
textres = dlg.getText(None, 'New Metadata Property','What is the new property name? ')
if not textres[1]:
logmsg('Cancelled new property')
return
propname = str(textres[0])
logmsg('Adding property '+propname)
fac.hs.cm.add_user_prop(propname)
fac.hs.uim.populate_tables()
def add_new_prop(fac, propname=None):
'add a new property to keep track of'
if propname is None:
# User ask
dlg = QInputDialog()
textres = dlg.getText(None, 'New Metadata Property',
'What is the new property name? ')
if not textres[1]:
logmsg('Cancelled new property')
return
propname = str(textres[0])
logmsg('Adding property ' + propname)
fac.hs.cm.add_user_prop(propname)
fac.hs.uim.populate_tables()
def word_dialog(self, msg):
response = QInputDialog.getText(self.top_level_window(), "Ledger Wallet Authentication", msg, QLineEdit.Password)
if not response[1]:
self.word = None
else:
self.word = str(response[0])
self.done.set()
def __init__(self, pa, parent):
QDialog.__init__(self, parent)
TE_Dialog.__init__(self)
self.setupUi(self)
opts = smtp_prefs().parse()
self.test_func = parent.test_email_settings
self.test_button.clicked.connect(self.test)
self.from_.setText(unicode(self.from_.text())%opts.from_)
if pa:
self.to.setText(pa)
if opts.relay_host:
tmp_password=''
if opts.relay_prompt:
header=opts.relay_username+'@'+opts.relay_host
tmp_password, ok = QInputDialog.getText(self,
header,
_('Password:'******''
else:
conf = smtp_prefs()
conf.set('relay_password', hexlify(str(tmp_password).encode('utf-8')))
tmp_password='******'
else:
tmp_password=unhexlify(opts.relay_password).decode('utf-8')
self.label.setText(_('Using: %(un)s:%(pw)s@%(host)s:%(port)s and %(enc)s encryption')%
dict(un=opts.relay_username, pw=tmp_password,
host=opts.relay_host, port=opts.relay_port, enc=opts.encryption))
def auth_dialog(self):
response = QInputDialog.getText(None, "Ledger Wallet Authentication", self.message, QLineEdit.Password)
if not response[1]:
self.response = None
else:
self.response = str(response[0])
self.done.set()
def makeNewList(self):
listName, okay = QInputDialog.getText(QInputDialog(), self.objectName().capitalize() + " List Name",
"New " + self.objectName().capitalize() + " List Name:",
QLineEdit.Normal, "New " + self.objectName().capitalize() + " List")
if okay and len(listName) > 0:
if any([listName in lst for lst in self._rddtDataExtractor.subredditLists]):
QMessageBox.information(QMessageBox(), "Data Extractor for reddit",
"Duplicate subreddit list names not allowed.")
return
self._lstChooser.addItem(listName)
self._lstChooser.setCurrentIndex(self._lstChooser.count() - 1)
self._chooserDict[listName] = ListModel([], self._classToUse)
self.chooseNewList(self._lstChooser.count() - 1)
if self._rddtDataExtractor.defaultSubredditListName is None: # becomes None if user deletes all subreddit lists
self._rddtDataExtractor.defaultSubredditListName = listName
self._gui.setUnsavedChanges(True)
def ask_user(self):
# Ask the user for a factor by which to multiply all font sizes
factor, ok = QInputDialog.getDouble(
self.gui, 'Enter a magnification factor', 'Allow font sizes in the book will be multiplied by the specified factor',
value=2, min=0.1, max=4
)
if ok:
# Ensure any in progress editing the user is doing is present in the container
self.boss.commit_all_editors_to_container()
try:
self.magnify_fonts(factor)
except Exception:
# Something bad happened report the error to the user
import traceback
error_dialog(self.gui, _('Failed to magnify fonts'), _(
'Failed to magnify fonts, click "Show details" for more info'),
det_msg=traceback.format_exc(), show=True)
# Revert to the saved restore point
self.boss.revert_requested(self.boss.global_undo.previous_container)
else:
# Show the user what changes we have made, allowing her to
# revert them if necessary
self.boss.show_current_diff()
# Update the editor UI to take into account all the changes we
# have made
self.boss.apply_container_update_to_gui()
def edit_bookmark(self):
indexes = self.bookmarks_table.selectionModel().selectedIndexes()
if indexes != []:
title, ok = QInputDialog.getText(self, _('Edit bookmark'), _('New title for bookmark:'), QLineEdit.Normal, self._model.data(indexes[0], Qt.DisplayRole).toString())
title = QVariant(unicode(title).strip())
if ok and title:
self._model.setData(indexes[0], title, Qt.EditRole)
def word_dialog(self, msg):
response = QInputDialog.getText(self.top_level_window(), "Ledger Wallet Authentication", msg, QLineEdit.Password)
if not response[1]:
self.word = None
else:
self.word = str(response[0])
self.done.set()
def go_to_line_number(self):
ed = self.gui.central.current_editor
if ed is None or not ed.has_line_numbers:
return
num, ok = QInputDialog.getInt(self.gui, _('Enter line number'), ('Line number:'), ed.current_line, 1, max(100000, ed.number_of_lines))
if ok:
ed.current_line = num
def rename_requested(self, name, location):
loc = location.replace('/', os.sep)
base = os.path.dirname(loc)
newname, ok = QInputDialog.getText(self.gui, _('Rename') + ' ' + name,
'<p>'+_('Choose a new name for the library <b>%s</b>. ')%name +
'<p>'+_('Note that the actual library folder will be renamed.'),
text=name)
newname = sanitize_file_name_unicode(unicode(newname))
if not ok or not newname or newname == name:
return
newloc = os.path.join(base, newname)
if os.path.exists(newloc):
return error_dialog(self.gui, _('Already exists'),
_('The folder %s already exists. Delete it first.') %
newloc, show=True)
if (iswindows and len(newloc) >
LibraryDatabase2.WINDOWS_LIBRARY_PATH_LIMIT):
return error_dialog(self.gui, _('Too long'),
_('Path to library too long. Must be less than'
' %d characters.')%LibraryDatabase2.WINDOWS_LIBRARY_PATH_LIMIT,
show=True)
try:
os.rename(loc, newloc)
except:
import traceback
error_dialog(self.gui, _('Rename failed'),
_('Failed to rename the library at %s. '
'The most common cause for this is if one of the files'
' in the library is open in another program.') % loc,
det_msg=traceback.format_exc(), show=True)
return
self.stats.rename(location, newloc)
self.build_menus()
self.gui.iactions['Copy To Library'].build_menus()
def grab_text_using_dialog(default="", title="title", label="label", iconPath="ui/border/MainWindow.png"):
"""
Get some text from the user by putting up a dialog with the
supplied title, label, and default text. Return (ok, text)
as described below.
Replace @@@ with \n in the returned text (and convert it to a Python
string). If it contains unicode characters, raise UnicodeEncodeError.
@return: the 2-tuple (ok, text), which is (True, text) if we succeed,
or (False, None) if the user cancels.
"""
# TODO: add an option to allow this to accept unicode,
# and do something better if that's not provided and unicode is entered
# (right now it just raises a UnicodeEncodeError).
# modified from _set_test_from_dialog( ),
# which was modified from debug_runpycode_from_a_dialog,
# which does the "run py code" debug menu command
# Qt4 version [070329; similar code in an exprs-module file]
inputDialog = QDialog() # No parent
inputDialog.setWindowIcon(geticon(iconPath))
text, ok = QInputDialog.getText(inputDialog, title, label, QLineEdit.Normal, default)
# note: parent arg is needed in Qt4, not in Qt3
if ok:
# fyi: type(text) == <class '__main__.qt.QString'>
text = str(text)
text = text.replace("@@@", "\n")
else:
pass # print "grab_text_using_dialog: cancelled"
return ok, text
def debug_timing_test_pycode_from_a_dialog( ): #bruce 051117
# TODO: rewrite this to call grab_text_using_dialog (should be easy)
title = "debug: time python code"
label = "one line of python to compile and exec REPEATEDLY in debug.py's globals()\n(or use @@@ to fake \\n for more lines)"
from PyQt4.Qt import QInputDialog
parent = None
text, ok = QInputDialog.getText(parent, title, label) # parent argument needed only in Qt4 [bruce 070329, more info above]
if not ok:
print "time python code code: cancelled"
return
# fyi: type(text) == <class '__main__.qt.QString'>
command = str(text)
command = command.replace("@@@",'\n')
print "trying to time the exec or eval of command:",command
from code import compile_command
try:
try:
mycode = compile( command + '\n', '<string>', 'exec') #k might need '\n\n' or '' or to be adaptive in length?
# 'single' means print value if it's an expression and value is not None; for timing we don't want that so use 'eval'
# or 'exec' -- but we don't know which one is correct! So try exec, if that fails try eval.
print "exec" # this happens even for an expr like 2+2 -- why?
except SyntaxError:
print "try eval" # i didn't yet see this happen
mycode = compile_command( command + '\n', '<string>', 'eval')
except:
print_compact_traceback("exception in compile_command: ")
return
if mycode is None:
print "incomplete command:",command
return
# mycode is now a code object
print_exec_timing_explored(mycode)
def rename_genre(self):
selected_genre = self.edit_table.get_selected_genre()
if not selected_genre:
return
new_genre_name, ok = QInputDialog.getText(
self,
'Add new mapping',
'Enter a CBDB genre name to create a mapping for:',
text=selected_genre)
if not ok:
# Operation cancelled
return
new_genre_name = unicode(new_genre_name).strip()
if not new_genre_name or new_genre_name == selected_genre:
return
data = self.edit_table.get_data()
if new_genre_name.lower() != selected_genre.lower():
# Verify it does not clash with any other mappings in the list
for genre_name in data.keys():
if genre_name.lower() == new_genre_name.lower():
return error_dialog(
self,
'Rename Failed',
'A genre with the same name already exists',
show=True)
data[new_genre_name] = data[selected_genre]
del data[selected_genre]
self.edit_table.populate_table(data)
self.edit_table.select_genre(new_genre_name)
def debug_timing_test_pycode_from_a_dialog( ): #bruce 051117
# TODO: rewrite this to call grab_text_using_dialog (should be easy)
title = "debug: time python code"
label = "one line of python to compile and exec REPEATEDLY in debug.py's globals()\n(or use @@@ to fake \\n for more lines)"
from PyQt4.Qt import QInputDialog
parent = None
text, ok = QInputDialog.getText(parent, title, label) # parent argument needed only in Qt4 [bruce 070329, more info above]
if not ok:
print "time python code code: cancelled"
return
# fyi: type(text) == <class '__main__.qt.QString'>
command = str(text)
command = command.replace("@@@",'\n')
print "trying to time the exec or eval of command:",command
from code import compile_command
try:
try:
mycode = compile( command + '\n', '<string>', 'exec') #k might need '\n\n' or '' or to be adaptive in length?
# 'single' means print value if it's an expression and value is not None; for timing we don't want that so use 'eval'
# or 'exec' -- but we don't know which one is correct! So try exec, if that fails try eval.
print "exec" # this happens even for an expr like 2+2 -- why?
except SyntaxError:
print "try eval" # i didn't yet see this happen
mycode = compile_command( command + '\n', '<string>', 'eval')
except:
print_compact_traceback("exception in compile_command: ")
return
if mycode is None:
print "incomplete command:",command
return
# mycode is now a code object
print_exec_timing_explored(mycode)
def s_r_save_query(self, *args):
names = ['']
names.extend(self.query_field_values)
try:
dex = names.index(self.saved_search_name)
except:
dex = 0
name = ''
while not name:
name, ok = QInputDialog.getItem(self, _('Save search/replace'),
_('Search/replace name:'), names,
dex, True)
if not ok:
return
if not name:
error_dialog(self,
_("Save search/replace"),
_("You must provide a name."),
show=True)
new = True
name = unicode(name)
if name in self.queries.keys():
if not question_dialog(
self, _("Save search/replace"),
_("That saved search/replace already exists and will be overwritten. "
"Are you sure?")):
return
new = False
query = {}
query['name'] = name
query['search_field'] = unicode(self.search_field.currentText())
query['search_mode'] = unicode(self.search_mode.currentText())
query['s_r_template'] = unicode(self.s_r_template.text())
query['s_r_src_ident'] = unicode(self.s_r_src_ident.currentText())
query['search_for'] = unicode(self.search_for.text())
query['case_sensitive'] = self.case_sensitive.isChecked()
query['replace_with'] = unicode(self.replace_with.text())
query['replace_func'] = unicode(self.replace_func.currentText())
query['destination_field'] = unicode(
self.destination_field.currentText())
query['s_r_dst_ident'] = unicode(self.s_r_dst_ident.text())
query['replace_mode'] = unicode(self.replace_mode.currentText())
query['comma_separated'] = self.comma_separated.isChecked()
query['results_count'] = self.results_count.value()
query['starting_from'] = self.starting_from.value()
query['multiple_separator'] = unicode(self.multiple_separator.text())
self.queries[name] = query
self.queries.commit()
if new:
self.query_field.blockSignals(True)
self.query_field.clear()
self.query_field.addItem('')
self.query_field_values = sorted([q for q in self.queries],
key=sort_key)
self.query_field.addItems(self.query_field_values)
self.query_field.blockSignals(False)
self.query_field.setCurrentIndex(self.query_field.findText(name))
def rename():
title = _("Set Device Label")
msg = _("Enter new label:")
response = QInputDialog().getText(dialog, title, msg)
if not response[1]:
return
client().change_label(str(response[0]))
refresh()
def insert_link(self, *args):
link, ok = QInputDialog.getText(self, _('Create link'), _('Enter URL'))
if not ok:
return
url = self.parse_link(unicode(link))
if url.isValid():
url = unicode(url.toString())
self.exec_command('createLink', url)
def create_checkpoint(self):
text, ok = QInputDialog.getText(
self.gui, _('Choose name'),
_('Choose a name for the checkpoint.\nYou can later restore the book'
' to this checkpoint via the\n"Revert to..." entries in the Edit menu.'
))
if ok:
self.add_savepoint(text)
def modify_label():
response = QInputDialog().getText(None, "Set New KeepKey Label", "New KeepKey Label: (upon submission confirm on KeepKey)")
if not response[1]:
return
new_label = str(response[0])
self.handler.show_message("Please confirm label change on KeepKey")
status = self.get_client().apply_settings(label=new_label)
self.handler.stop()
update_label()
def modify_label():
response = QInputDialog().getText(None, "Set New Trezor Label", "New Trezor Label: (upon submission confirm on Trezor)")
if not response[1]:
return
new_label = str(response[0])
twd.start("Please confirm label change on Trezor")
status = self.wallet.get_client().apply_settings(label=new_label)
twd.stop()
update_label()
def create_folder(self, item):
text, ok = QInputDialog.getText(self, _('Folder name'), _('Enter a name for the new folder'))
if ok and unicode(text):
c = QTreeWidgetItem(item, (unicode(text),))
c.setIcon(0, QIcon(I('mimetypes/dir.png')))
for item in self.folders.selectedItems():
item.setSelected(False)
c.setSelected(True)
self.folders.setCurrentItem(c)
def insert_link(self, *args):
link, ok = QInputDialog.getText(self, _('Create link'),
_('Enter URL'))
if not ok:
return
url = self.parse_link(unicode(link))
if url.isValid():
url = unicode(url.toString())
self.exec_command('createLink', url)
def go_to_line_number(self):
ed = self.gui.central.current_editor
if ed is None or not ed.has_line_numbers:
return
num, ok = QInputDialog.getInt(self.gui, _('Enter line number'),
('Line number:'), ed.current_line, 1,
max(100000, ed.number_of_lines))
if ok:
ed.current_line = num
def create_folder(self, item):
text, ok = QInputDialog.getText(self, _('Folder name'),
_('Enter a name for the new folder'))
if ok and unicode(text):
c = QTreeWidgetItem(item, (unicode(text), ))
c.setIcon(0, QIcon(I('mimetypes/dir.png')))
for item in self.folders.selectedItems():
item.setSelected(False)
c.setSelected(True)
self.folders.setCurrentItem(c)
def expand_rois(fac, percent_increase=None):
'expand rois by a percentage of the diagonal'
if percent_increase == None:
# User ask
dlg = QInputDialog()
percentres = dlg.getText(
None, 'ROI Expansion Factor',
'Enter the percentage to expand the ROIs.\n' +
'The percentage is in terms of diagonal length')
if not percentres[1]:
logmsg('Cancelled all match')
return
try:
percent_increase = float(str(percentres[0]))
except ValueError:
logerr('The percentage must be a number')
cm = fac.hs.cm
gm = fac.hs.gm
logmsg('Resizing all chips')
for cx in iter(cm.get_valid_cxs()):
logmsg('Resizing cx=' + str(cx))
# Get ROI size and Image size
[rx, ry, rw, rh] = cm.cx2_roi[cx]
[gw, gh] = gm.gx2_img_size(cm.cx2_gx[cx])
# Find Diagonal Increase
diag = np.sqrt(rw**2 + rh**2)
scale_factor = percent_increase / 100.0
diag_increase = scale_factor * diag
target_diag = diag + diag_increase
# Find Width/Height Increase
ar = float(rw) / float(rh)
w_increase = np.sqrt(ar**2 * diag_increase**2 / (ar**2 + 1))
h_increase = w_increase / ar
# Find New xywh within image constriants
new_x = int(max(0, round(rx - w_increase / 2.0)))
new_y = int(max(0, round(ry - h_increase / 2.0)))
new_w = int(min(gw - new_x, round(rw + w_increase)))
new_h = int(min(gh - new_y, round(rh + h_increase)))
new_roi = [new_x, new_y, new_w, new_h]
logmsg('Old Roi: ' + repr([rx, ry, rw, rh]))
cm.change_roi(cx, new_roi)
logmsg('\n')
logmsg('Done resizing all chips')
def rename_requested(self, name, location):
LibraryDatabase = db_class()
loc = location.replace('/', os.sep)
base = os.path.dirname(loc)
newname, ok = QInputDialog.getText(
self.gui,
_('Rename') + ' ' + name,
'<p>' + _('Choose a new name for the library <b>%s</b>. ') % name +
'<p>' + _('Note that the actual library folder will be renamed.'),
text=name)
newname = sanitize_file_name_unicode(unicode(newname))
if not ok or not newname or newname == name:
return
newloc = os.path.join(base, newname)
if os.path.exists(newloc):
return error_dialog(
self.gui,
_('Already exists'),
_('The folder %s already exists. Delete it first.') % newloc,
show=True)
if (iswindows
and len(newloc) > LibraryDatabase.WINDOWS_LIBRARY_PATH_LIMIT):
return error_dialog(self.gui,
_('Too long'),
_('Path to library too long. Must be less than'
' %d characters.') %
LibraryDatabase.WINDOWS_LIBRARY_PATH_LIMIT,
show=True)
if not os.path.exists(loc):
error_dialog(
self.gui,
_('Not found'),
_('Cannot rename as no library was found at %s. '
'Try switching to this library first, then switch back '
'and retry the renaming.') % loc,
show=True)
return
try:
os.rename(loc, newloc)
except:
import traceback
det_msg = 'Location: %r New Location: %r\n%s' % (
loc, newloc, traceback.format_exc())
error_dialog(
self.gui,
_('Rename failed'),
_('Failed to rename the library at %s. '
'The most common cause for this is if one of the files'
' in the library is open in another program.') % loc,
det_msg=det_msg,
show=True)
return
self.stats.rename(location, newloc)
self.build_menus()
self.gui.iactions['Copy To Library'].build_menus()
def expand_rois(fac, percent_increase=None):
'expand rois by a percentage of the diagonal'
if percent_increase == None:
# User ask
dlg = QInputDialog()
percentres = dlg.getText(None, 'ROI Expansion Factor',
'Enter the percentage to expand the ROIs.\n'+
'The percentage is in terms of diagonal length')
if not percentres[1]:
logmsg('Cancelled all match')
return
try:
percent_increase = float(str(percentres[0]))
except ValueError:
logerr('The percentage must be a number')
cm = fac.hs.cm
gm = fac.hs.gm
logmsg('Resizing all chips')
for cx in iter(cm.get_valid_cxs()):
logmsg('Resizing cx='+str(cx))
# Get ROI size and Image size
[rx, ry, rw, rh] = cm.cx2_roi[cx]
[gw, gh] = gm.gx2_img_size(cm.cx2_gx[cx])
# Find Diagonal Increase
diag = np.sqrt(rw**2 + rh**2)
scale_factor = percent_increase/100.0
diag_increase = scale_factor * diag
target_diag = diag + diag_increase
# Find Width/Height Increase
ar = float(rw)/float(rh)
w_increase = np.sqrt(ar**2 * diag_increase**2 / (ar**2 + 1))
h_increase = w_increase / ar
# Find New xywh within image constriants
new_x = int(max(0, round(rx - w_increase / 2.0)))
new_y = int(max(0, round(ry - h_increase / 2.0)))
new_w = int(min(gw - new_x, round(rw + w_increase)))
new_h = int(min(gh - new_y, round(rh + h_increase)))
new_roi = [new_x, new_y, new_w, new_h]
logmsg('Old Roi: '+repr([rx, ry, rw, rh]))
cm.change_roi(cx, new_roi)
logmsg('\n')
logmsg('Done resizing all chips')
def sharpen_image(self):
val, ok = QInputDialog.getInt(
self,
_("Sharpen image"),
_("The standard deviation for the Gaussian sharpen operation (higher means more sharpening)"),
value=3,
min=1,
max=20,
)
if ok:
self.canvas.sharpen_image(sigma=val)
def blur_image(self):
val, ok = QInputDialog.getInt(
self,
_("Blur image"),
_("The standard deviation for the Gaussian blur operation (higher means more blurring)"),
value=3,
min=1,
max=20,
)
if ok:
self.canvas.blur_image(sigma=val)
def s_r_save_query(self, *args):
names = ['']
names.extend(self.query_field_values)
try:
dex = names.index(self.saved_search_name)
except:
dex = 0
name = ''
while not name:
name, ok = QInputDialog.getItem(self, _('Save search/replace'),
_('Search/replace name:'), names, dex, True)
if not ok:
return
if not name:
error_dialog(self, _("Save search/replace"),
_("You must provide a name."), show=True)
new = True
name = unicode(name)
if name in self.queries.keys():
if not question_dialog(self, _("Save search/replace"),
_("That saved search/replace already exists and will be overwritten. "
"Are you sure?")):
return
new = False
query = {}
query['name'] = name
query['search_field'] = unicode(self.search_field.currentText())
query['search_mode'] = unicode(self.search_mode.currentText())
query['s_r_template'] = unicode(self.s_r_template.text())
query['s_r_src_ident'] = unicode(self.s_r_src_ident.currentText())
query['search_for'] = unicode(self.search_for.text())
query['case_sensitive'] = self.case_sensitive.isChecked()
query['replace_with'] = unicode(self.replace_with.text())
query['replace_func'] = unicode(self.replace_func.currentText())
query['destination_field'] = unicode(self.destination_field.currentText())
query['s_r_dst_ident'] = unicode(self.s_r_dst_ident.text())
query['replace_mode'] = unicode(self.replace_mode.currentText())
query['comma_separated'] = self.comma_separated.isChecked()
query['results_count'] = self.results_count.value()
query['starting_from'] = self.starting_from.value()
query['multiple_separator'] = unicode(self.multiple_separator.text())
self.queries[name] = query
self.queries.commit()
if new:
self.query_field.blockSignals(True)
self.query_field.clear()
self.query_field.addItem('')
self.query_field_values = sorted([q for q in self.queries], key=sort_key)
self.query_field.addItems(self.query_field_values)
self.query_field.blockSignals(False)
self.query_field.setCurrentIndex(self.query_field.findText(name))
def create_checkpoint(self):
text, ok = QInputDialog.getText(
self.gui,
_("Choose name"),
_(
"Choose a name for the checkpoint.\nYou can later restore the book"
' to this checkpoint via the\n"Revert to..." entries in the Edit menu.'
),
)
if ok:
self.add_savepoint(text)
def sharpen_image(self):
val, ok = QInputDialog.getInt(
self,
_('Sharpen image'),
_('The standard deviation for the Gaussian sharpen operation (higher means more sharpening)'
),
value=3,
min=1,
max=20)
if ok:
self.canvas.sharpen_image(sigma=val)
def blur_image(self):
val, ok = QInputDialog.getInt(
self,
_('Blur image'),
_('The standard deviation for the Gaussian blur operation (higher means more blurring)'
),
value=3,
min=1,
max=20)
if ok:
self.canvas.blur_image(sigma=val)
def new_dictionary(self):
name, ok = QInputDialog.getText(self, _('New dictionary'), _(
'Name of the new dictionary'))
if ok:
name = unicode(name)
if name in {d.name for d in dictionaries.all_user_dictionaries}:
return error_dialog(self, _('Already used'), _(
'A dictionary with the name %s already exists') % name, show=True)
dictionaries.create_user_dictionary(name)
self.dictionaries_changed = True
self.build_dictionaries(name)
self.show_current_dictionary()
def save_theme(self):
themename, ok = QInputDialog.getText(self, _('Theme name'),
_('Choose a name for this theme'))
if not ok: return
themename = unicode(themename).strip()
if not themename: return
c = config('')
c.add_opt('theme_name_xxx', default=themename)
self.save_options(c)
self.themes['theme_' + themename] = c.src
self.init_load_themes()
self.theming_message.setText(
_('Saved settings as the theme named: %s') % themename)
def save_theme(self):
themename, ok = QInputDialog.getText(self, _('Theme name'),
_('Choose a name for this theme'))
if not ok: return
themename = unicode(themename).strip()
if not themename: return
c = config('')
c.add_opt('theme_name_xxx', default=themename)
self.save_options(c)
self.themes['theme_'+themename] = c.src
self.init_load_themes()
self.theming_message.setText(_('Saved settings as the theme named: %s')%
themename)
def save_settings(self):
xpaths = self.xpaths
if not xpaths:
return error_dialog(self, _('No XPaths'),
_('No XPaths have been entered'), show=True)
if not self.check():
return
name, ok = QInputDialog.getText(self, _('Choose name'),
_('Choose a name for these settings'))
if ok:
name = unicode(name).strip()
if name:
saved = gprefs.get('xpath_toc_settings', {})
saved[name] = {i:x for i, x in enumerate(xpaths)}
gprefs.set('xpath_toc_settings', saved)
self.setup_load_button()
def save_settings(self):
if not self.something_selected:
return error_dialog(self, _('No actions selected'),
_('You must select at least one action before saving'),
show=True)
name, ok = QInputDialog.getText(self, _('Choose name'),
_('Choose a name for these settings'))
if ok:
name = unicode(name).strip()
if name:
settings = {ac:getattr(self, 'opt_'+ac).isChecked() for ac in
self.all_actions}
saved = gprefs.get('polish_settings', {})
saved[name] = settings
gprefs.set('polish_settings', saved)
self.setup_load_button()
def save_settings(self):
xpaths = self.xpaths
if not xpaths:
return error_dialog(self, _('No XPaths'),
_('No XPaths have been entered'), show=True)
if not self.check():
return
name, ok = QInputDialog.getText(self, _('Choose name'),
_('Choose a name for these settings'))
if ok:
name = unicode(name).strip()
if name:
saved = gprefs.get('xpath_toc_settings', {})
saved[name] = {i:x for i, x in enumerate(xpaths)}
gprefs.set('xpath_toc_settings', saved)
self.setup_load_button()
def save_settings(self):
if not self.something_selected:
return error_dialog(self, _('No actions selected'),
_('You must select at least one action before saving'),
show=True)
name, ok = QInputDialog.getText(self, _('Choose name'),
_('Choose a name for these settings'))
if ok:
name = unicode(name).strip()
if name:
settings = {ac:getattr(self, 'opt_'+ac).isChecked() for ac in
self.all_actions}
saved = gprefs.get('polish_settings', {})
saved[name] = settings
gprefs.set('polish_settings', saved)
self.setup_load_button()
def add_mapping(self):
new_genre_name, ok = QInputDialog.getText(self, 'Add new mapping',
'Enter a Shelfari genre name to create a mapping for:', text='')
if not ok:
# Operation cancelled
return
new_genre_name = unicode(new_genre_name).strip()
if not new_genre_name:
return
# Verify it does not clash with any other mappings in the list
data = self.edit_table.get_data()
for genre_name in data.keys():
if genre_name.lower() == new_genre_name.lower():
return error_dialog(self, 'Add Failed', 'A genre with the same name already exists', show=True)
data[new_genre_name] = []
self.edit_table.populate_table(data)
self.edit_table.select_genre(new_genre_name)
def bookmark(self, *args):
num = 1
bm = None
while True:
bm = _('Bookmark #%d')%num
if bm not in self.existing_bookmarks:
break
num += 1
title, ok = QInputDialog.getText(self, _('Add bookmark'),
_('Enter title for bookmark:'), text=bm)
title = unicode(title).strip()
if ok and title:
bm = self.view.bookmark()
bm['spine'] = self.current_index
bm['title'] = title
self.iterator.add_bookmark(bm)
self.set_bookmarks(self.iterator.bookmarks)
def debug_runpycode_from_a_dialog(source="some debug menu??"):
# TODO: rewrite this to call grab_text_using_dialog (should be easy)
title = "debug: run py code"
label = "one line of python to exec in debug.py's globals()\n(or use @@@ to fake \\n for more lines)\n(or use execfile)"
parent = None
#bruce 070329 Qt4 bugfix -- in Qt4 a new first argument (parent) is needed by QInputDialog.getText.
# [FYI, for a useful reference to QInputDialog with lots of extra info, see
# http://www.bessrc.aps.anl.gov/software/qt4-x11-4.2.2-browser/d9/dcb/class_q_input_dialog.html ]
text, ok = QInputDialog.getText(parent, title, label)
if ok:
# fyi: type(text) == <class '__main__.qt.QString'>
command = str(text)
command = command.replace("@@@", '\n')
debug_run_command(command, source=source)
else:
print "run py code: cancelled"
return
def debug_runpycode_from_a_dialog( source = "some debug menu??"):
# TODO: rewrite this to call grab_text_using_dialog (should be easy)
title = "debug: run py code"
label = "one line of python to exec in debug.py's globals()\n(or use @@@ to fake \\n for more lines)\n(or use execfile)"
parent = None
#bruce 070329 Qt4 bugfix -- in Qt4 a new first argument (parent) is needed by QInputDialog.getText.
# [FYI, for a useful reference to QInputDialog with lots of extra info, see
# http://www.bessrc.aps.anl.gov/software/qt4-x11-4.2.2-browser/d9/dcb/class_q_input_dialog.html ]
text, ok = QInputDialog.getText(parent, title, label)
if ok:
# fyi: type(text) == <class '__main__.qt.QString'>
command = str(text)
command = command.replace("@@@",'\n')
debug_run_command(command, source = source)
else:
print "run py code: cancelled"
return
def rename_dictionary(self):
d = self.current_dictionary
if d is None:
return
name, ok = QInputDialog.getText(self, _('New name'), _(
'New name for the dictionary'))
if ok:
name = unicode(name)
if name == d.name:
return
if name in {d.name for d in dictionaries.all_user_dictionaries}:
return error_dialog(self, _('Already used'), _(
'A dictionary with the name %s already exists') % name, show=True)
if dictionaries.rename_user_dictionary(d.name, name):
self.build_dictionaries(name)
self.dictionaries_changed = True
self.show_current_dictionary()
def grab_text_line_using_dialog(
default="",
title="title",
label="label",
iconPath="ui/border/MainWindow"): #bruce 070531
"""
Use a dialog to get one line of text from the user, with given default
(initial) value, dialog window title, and label text inside the dialog.
If successful, return (True, text);
if not, return (False, "Reason why not").
Returned text is a python string (not unicode).
"""
# WARNING: several routines contain very similar code.
# We should combine them into one (see comment before this function).
# This function was modified from grab_text_line_using_dialog() (above)
# which was modified from _set_test_from_dialog(),
# which was modified from debug_runpycode_from_a_dialog(),
# which does the "run py code" debug menu command.
inputDialog = QDialog() # No parent
inputDialog.setWindowIcon(geticon(iconPath))
text, ok = QInputDialog.getText(inputDialog, title, label,
QLineEdit.Normal, default)
# note: parent arg needed only in Qt4
if not ok:
reason = "Cancelled"
if ok:
try:
# fyi: type(text) == <class '__main__.qt.QString'>
text = str(text) ###BUG: won't work for unicode
except:
ok = False
reason = "Unicode is not yet supported"
## text = text.replace("@@@",'\n')
if ok:
return True, text
else:
return False, reason
pass
def grab_text_using_dialog( default = "",
title = "title",
label = "label",
iconPath = "ui/border/MainWindow.png"):
"""
Get some text from the user by putting up a dialog with the
supplied title, label, and default text. Return (ok, text)
as described below.
Replace @@@ with \n in the returned text (and convert it to a Python
string). If it contains unicode characters, raise UnicodeEncodeError.
@return: the 2-tuple (ok, text), which is (True, text) if we succeed,
or (False, None) if the user cancels.
"""
# TODO: add an option to allow this to accept unicode,
# and do something better if that's not provided and unicode is entered
# (right now it just raises a UnicodeEncodeError).
# modified from _set_test_from_dialog( ),
# which was modified from debug_runpycode_from_a_dialog,
# which does the "run py code" debug menu command
# Qt4 version [070329; similar code in an exprs-module file]
inputDialog = QDialog() # No parent
inputDialog.setWindowIcon(geticon(iconPath))
text, ok = QInputDialog.getText(inputDialog, title, label,
QLineEdit.Normal, default)
# note: parent arg is needed in Qt4, not in Qt3
if ok:
# fyi: type(text) == <class '__main__.qt.QString'>
text = str(text)
text = text.replace("@@@",'\n')
else:
pass # print "grab_text_using_dialog: cancelled"
return ok, text
def rename_genre(self):
selected_genre = self.edit_table.get_selected_genre()
if not selected_genre:
return
new_genre_name, ok = QInputDialog.getText(self, 'Add new mapping',
'Enter a Aladin genre name to create a mapping for:', text=selected_genre)
if not ok:
# Operation cancelled
return
new_genre_name = unicode(new_genre_name).strip()
if not new_genre_name or new_genre_name == selected_genre:
return
data = self.edit_table.get_data()
if new_genre_name.lower() != selected_genre.lower():
# Verify it does not clash with any other mappings in the list
for genre_name in data.keys():
if genre_name.lower() == new_genre_name.lower():
return error_dialog(self, 'Rename Failed', 'A genre with the same name already exists', show=True)
data[new_genre_name] = data[selected_genre]
del data[selected_genre]
self.edit_table.populate_table(data)
self.edit_table.select_genre(new_genre_name)
def grab_text_line_using_dialog(
default="", title="title", label="label", iconPath="ui/border/MainWindow.png"
): # bruce 070531
"""
Use a dialog to get one line of text from the user, with given default
(initial) value, dialog window title, and label text inside the dialog.
If successful, return (True, text);
if not, return (False, "Reason why not").
Returned text is a python string (not unicode).
"""
# WARNING: several routines contain very similar code.
# We should combine them into one (see comment before this function).
# This function was modified from grab_text_line_using_dialog() (above)
# which was modified from _set_test_from_dialog(),
# which was modified from debug_runpycode_from_a_dialog(),
# which does the "run py code" debug menu command.
inputDialog = QDialog() # No parent
inputDialog.setWindowIcon(geticon(iconPath))
text, ok = QInputDialog.getText(inputDialog, title, label, QLineEdit.Normal, default)
# note: parent arg needed only in Qt4
if not ok:
reason = "Cancelled"
if ok:
try:
# fyi: type(text) == <class '__main__.qt.QString'>
text = str(text) ###BUG: won't work for unicode
except:
ok = False
reason = "Unicode is not yet supported"
## text = text.replace("@@@",'\n')
if ok:
return True, text
else:
return False, reason
pass
def __init__(self, pa, parent):
QDialog.__init__(self, parent)
TE_Dialog.__init__(self)
self.setupUi(self)
opts = smtp_prefs().parse()
self.test_func = parent.test_email_settings
self.test_button.clicked.connect(self.test)
self.from_.setText(unicode(self.from_.text()) % opts.from_)
if pa:
self.to.setText(pa)
if opts.relay_host:
tmp_password = ''
if opts.relay_prompt:
header = opts.relay_username + '@' + opts.relay_host
tmp_password, ok = QInputDialog.getText(
self,
header,
_('Password:'******''
else:
conf = smtp_prefs()
conf.set('relay_password',
hexlify(str(tmp_password).encode('utf-8')))
tmp_password = '******'
else:
tmp_password = unhexlify(opts.relay_password).decode('utf-8')
self.label.setText(
_('Using: %(un)s:%(pw)s@%(host)s:%(port)s and %(enc)s encryption'
) % dict(un=opts.relay_username,
pw=tmp_password,
host=opts.relay_host,
port=opts.relay_port,
enc=opts.encryption))
def computeImage(self, expression=None):
"""Computes image from expression (if expression is None, pops up dialog)"""
if expression is None:
(expression, ok) = QInputDialog.getText(
self, "Compute image", """Enter an image expression to compute.
Any valid numpy expression is supported, and
all functions from the numpy module are available (including sub-modules such as fft).
Use 'a', 'b', 'c' to refer to images.
Examples: "(a+b)/2", "cos(a)+sin(b)", "a-a.mean()", "fft.fft2(a)", etc."""
)
# (expression,ok) = QInputDialog.getText(self,"Compute image","""<P>Enter an expression to compute.
# Use 'a', 'b', etc. to refer to loaded images. Any valid numpy expression is supported, and all the
# functions from the numpy module are available. Examples of valid expressions include "(a+b)/2",
# "cos(a)+sin(b)", "a-a.mean()", etc.
# </P>
# """)
expression = str(expression)
if not ok or not expression:
return
# try to parse expression
arglist = [(chr(ord('a') + ic.getNumber()), ic.image)
for ic in self._imagecons]
try:
exprfunc = eval(
"lambda " + (",".join([x[0]
for x in arglist])) + ":" + expression,
numpy.__dict__, {})
except Exception as exc:
self.showErrorMessage("""Error parsing expression "%s": %s.""" %
(expression, str(exc)))
return None
# try to evaluate expression
self.showMessage("Computing expression \"%s\"" % expression, 10000)
busy = BusyIndicator()
QApplication.flush()
# trim trivial trailing dimensions. This avoids the problem of when an NxMx1 and an NxMx1x1 arrays are added,
# the result is promoted to NxMxMx1 following the numpy rules.
def trimshape(shape):
out = shape
while out and out[-1] == 1:
out = out[:-1]
return out
def trimarray(array):
return array.reshape(trimshape(array.shape))
try:
result = exprfunc(*[trimarray(x[1].data()) for x in arglist])
except Exception as exc:
busy = None
traceback.print_exc()
self.showErrorMessage("""Error evaluating "%s": %s.""" %
(expression, str(exc)))
return None
busy = None
if type(result) != numpy.ma.masked_array and type(
result) != numpy.ndarray:
self.showErrorMessage(
"""Result of "%s" is of invalid type "%s" (array expected)."""
% (expression, type(result).__name__))
return None
# convert coomplex results to real
if numpy.iscomplexobj(result):
self.showErrorMessage(
"""Result of "%s" is complex. Complex images are currently
not fully supported, so we'll implicitly use the absolute value instead."""
% (expression))
expression = "abs(%s)" % expression
result = abs(result)
# determine which image this expression can be associated with
res_shape = trimshape(result.shape)
arglist = [
x for x in arglist if hasattr(x[1], 'fits_header')
and trimshape(x[1].data().shape) == res_shape
]
if not arglist:
self.showErrorMessage(
"""Result of "%s" has shape %s, which does not match any loaded FITS image."""
% (expression, "x".join(map(str, result.shape))))
return None
# look for an image in the arglist with the same projection, and with a valid dirname
# (for the where-to-save hint)
template = arglist[0][1]
# if all images in arglist have the same projection, then it doesn't matter what we use
# else ask
if len(
[x for x in arglist[1:] if x[1].projection == template.projection
]) != len(arglist) - 1:
options = [x[0] for x in arglist]
(which, ok) = QInputDialog.getItem(
self, "Compute image",
"Coordinate system to use for the result of \"%s\":" %
expression, options, 0, False)
if not ok:
return None
try:
template = arglist[options.index(which)][1]
except:
pass
# create a FITS image
busy = BusyIndicator()
dprint(2, "creating FITS image", expression)
self.showMessage("""Creating image for %s""" % expression, 3000)
QApplication.flush()
try:
hdu = pyfits.PrimaryHDU(result.transpose(), template.fits_header)
skyimage = SkyImage.FITSImagePlotItem(name=expression,
filename=None,
hdu=hdu)
except:
busy = None
traceback.print_exc()
self.showErrorMessage("""Error creating FITS image %s: %s""" %
(expression, str(sys.exc_info()[1])))
return None
# get directory name for save-to hint
dirname = getattr(template, 'filename', None)
if not dirname:
dirnames = [
getattr(img, 'filename') for x, img in arglist
if hasattr(img, 'filename')
]
dirname = dirnames[0] if dirnames else None
# create control bar, add to widget stack
self._createImageController(
skyimage,
expression,
expression,
save=((dirname and os.path.dirname(dirname)) or "."))
self.showMessage("Created new image for %s" % expression, 3000)
dprint(2, "image created")
def computeImage(self, expression=None):
"""Computes image from expression (if expression is None, pops up dialog)"""
if expression is None:
(expression, ok) = QInputDialog.getText(self, "Compute image",
"""Enter an image expression to compute.
Any valid numpy expression is supported, and
all functions from the numpy module are available (including sub-modules such as fft).
Use 'a', 'b', 'c' to refer to images.
Examples: "(a+b)/2", "cos(a)+sin(b)", "a-a.mean()", "fft.fft2(a)", etc.""")
# (expression,ok) = QInputDialog.getText(self,"Compute image","""<P>Enter an expression to compute.
# Use 'a', 'b', etc. to refer to loaded images. Any valid numpy expression is supported, and all the
# functions from the numpy module are available. Examples of valid expressions include "(a+b)/2",
# "cos(a)+sin(b)", "a-a.mean()", etc.
# </P>
# """)
expression = str(expression)
if not ok or not expression:
return
# try to parse expression
arglist = [(chr(ord('a') + ic.getNumber()), ic.image) for ic in self._imagecons]
try:
exprfunc = eval("lambda " + (",".join([x[0] for x in arglist])) + ":" + expression,
numpy.__dict__, {})
except Exception as exc:
self.showErrorMessage("""Error parsing expression "%s": %s.""" % (expression, str(exc)))
return None
# try to evaluate expression
self.showMessage("Computing expression \"%s\"" % expression, 10000)
busy = BusyIndicator()
QApplication.flush()
# trim trivial trailing dimensions. This avoids the problem of when an NxMx1 and an NxMx1x1 arrays are added,
# the result is promoted to NxMxMx1 following the numpy rules.
def trimshape(shape):
out = shape
while out and out[-1] == 1:
out = out[:-1]
return out
def trimarray(array):
return array.reshape(trimshape(array.shape))
try:
result = exprfunc(*[trimarray(x[1].data()) for x in arglist])
except Exception as exc:
busy = None
traceback.print_exc()
self.showErrorMessage("""Error evaluating "%s": %s.""" % (expression, str(exc)))
return None
busy = None
if type(result) != numpy.ma.masked_array and type(result) != numpy.ndarray:
self.showErrorMessage(
"""Result of "%s" is of invalid type "%s" (array expected).""" % (expression, type(result).__name__))
return None
# convert coomplex results to real
if numpy.iscomplexobj(result):
self.showErrorMessage("""Result of "%s" is complex. Complex images are currently
not fully supported, so we'll implicitly use the absolute value instead.""" % (expression))
expression = "abs(%s)" % expression
result = abs(result)
# determine which image this expression can be associated with
res_shape = trimshape(result.shape)
arglist = [x for x in arglist if hasattr(x[1], 'fits_header') and trimshape(x[1].data().shape) == res_shape]
if not arglist:
self.showErrorMessage("""Result of "%s" has shape %s, which does not match any loaded FITS image.""" % (
expression, "x".join(map(str, result.shape))))
return None
# look for an image in the arglist with the same projection, and with a valid dirname
# (for the where-to-save hint)
template = arglist[0][1]
# if all images in arglist have the same projection, then it doesn't matter what we use
# else ask
if len([x for x in arglist[1:] if x[1].projection == template.projection]) != len(arglist) - 1:
options = [x[0] for x in arglist]
(which, ok) = QInputDialog.getItem(self, "Compute image",
"Coordinate system to use for the result of \"%s\":" % expression,
options, 0, False)
if not ok:
return None
try:
template = arglist[options.index(which)][1]
except:
pass
# create a FITS image
busy = BusyIndicator()
dprint(2, "creating FITS image", expression)
self.showMessage("""Creating image for %s""" % expression, 3000)
QApplication.flush()
try:
hdu = pyfits.PrimaryHDU(result.transpose(), template.fits_header)
skyimage = SkyImage.FITSImagePlotItem(name=expression, filename=None, hdu=hdu)
except:
busy = None
traceback.print_exc()
self.showErrorMessage("""Error creating FITS image %s: %s""" % (expression, str(sys.exc_info()[1])))
return None
# get directory name for save-to hint
dirname = getattr(template, 'filename', None)
if not dirname:
dirnames = [getattr(img, 'filename') for x, img in arglist if hasattr(img, 'filename')]
dirname = dirnames[0] if dirnames else None
# create control bar, add to widget stack
self._createImageController(skyimage, expression, expression,
save=((dirname and os.path.dirname(dirname)) or "."))
self.showMessage("Created new image for %s" % expression, 3000)
dprint(2, "image created")