def setWidgetBackground(widget, color = BACKGROUND_DEFAULT):
'''
change the background color of a Qt widget
:param str color: specified as name (mintcream), hex RGB (#dea)
'''
if widget is not None:
palette = QtGui.QPalette()
palette.setColor(widget.backgroundRole(), QtGui.QColor(color))
widget.setPalette(palette)
def onDelete(self, *args, **kw):
'''
delete the selected key
check that self.current_key is not None
then delete that one and reset to next in list
'''
key = self.current_key
if key is None: return
if key not in self.keyword_dict.keys(): return
box = QtGui.QMessageBox()
box.setText('Delete: ' + key)
box.setInformativeText('Delete this substitution key?')
box.setStandardButtons(QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel)
box.setDefaultButton(QtGui.QMessageBox.Ok)
ret = box.exec_()
if ret != QtGui.QMessageBox.Ok: return
del self.keyword_dict[key]
curr = self.listWidget.currentItem()
if curr is not None:
row = self.listWidget.row(curr)
self.listWidget.takeItem(row)
self.current_key = None
self.selectFirstKeyword()
def main():
'''start the program'''
import sys
process_command_line()
app = QtGui.QApplication(sys.argv)
mw = AGUP_MainWindow()
mw.show()
_r = app.exec_()
sys.exit(_r)
def __init__(self, parent, row, label, value):
QtCore.QObject.__init__(self)
self.slider_factor = 100 # slider = int(slider_factor * value_widget + 0.5)
self.slider = QtGui.QSlider(
value=int(self.slider_factor * value),
maximum=self.slider_factor,
pageStep=10,
tracking=False,
orientation=QtCore.Qt.Horizontal,
tickPosition=QtGui.QSlider.
TicksAbove, # looks like a user preference
#tickPosition=QtGui.QSlider.TicksBothSides,
#tickPosition=QtGui.QSlider.TicksBelow,
#tickPosition=QtGui.QSlider.NoTicks,
tickInterval=20)
self.value_widget = QtGui.QLineEdit(str(value))
self.value_widget.setMaximumWidth(self.slider_factor)
self.validator = QtGui.QDoubleValidator()
self.validator.setRange(0.0, 1.0)
self.validator.setDecimals(2)
self.value_widget.setValidator(self.validator)
self.label = label
self.parent = parent
self.value = value
parent.addWidget(QtGui.QLabel(label), row, 0)
parent.addWidget(self.value_widget, row, 1)
parent.addWidget(self.slider, row, 2)
self.value_changing = False # issue #33: avoid changing value text while editing value
# connect slider changes with value_widget and vice versa
self.slider.valueChanged.connect(self.onSliderChange)
self.slider.sliderMoved.connect(self.onSliderChange)
self.value_widget.textEdited.connect(self.onValueChange)
def main():
'''simple starter program to develop this code'''
import sys
import os
import agup_data
agup = agup_data.AGUP_Data()
agup.openPrpFile('project/agup_project.xml')
app = QtGui.QApplication(sys.argv)
mw = AGUP_Reviewers_View(None, agup)
mw.show()
_r = app.exec_()
sys.exit(_r)
def developer_main():
'''
create QGroupBox + QGridLayout and run the panel
=== === === === ==== =========================
R1 #1 R2 #2 % Reviewer Name
=== === === === ==== =========================
[x] 1 [ ] 0 100% Joe User
[ ] 0 [x] 1 80% Second Reviewer
[ ] 0 [ ] 0 22% Some Panel Member
[ ] 0 [ ] 0 1% Another Panel Member
=== === === === ==== =========================
'''
import sys
import os
import agup_data
global layout, agup
testfile = os.path.abspath('project/agup_project.xml')
agup = agup_data.AGUP_Data()
agup.openPrpFile(testfile)
app = QtGui.QApplication(sys.argv)
grid = QtGui.QGroupBox('prop_revu_grid demo')
layout = ReviewerAssignmentGridLayout(grid, agup)
layout.addReviewers(agup.reviewers)
layout.setReviewersValues(agup.reviewers)
timer = QtCore.QTimer()
timer.singleShot(2000, _onDelay1)
timer.singleShot(5000, _onDelay2)
timer.singleShot(7500, _onDelay3)
grid.show()
sys.exit(app.exec_())
def restoreWindowGeometry(self, window, group=None):
'''
put the window back where it was
:param obj window: instance of QWidget
'''
group = self.getGroupName(window, group)
width = self.getKey(group + '/width')
height = self.getKey(group + '/height')
if width is None or height is None:
return
window.resize(QtCore.QSize(int(width), int(height)))
x = self.getKey(group + '/x')
y = self.getKey(group + '/y')
if x is None or y is None:
return
# is this window on any available screen?
qdw = QtGui.QDesktopWidget()
x_onscreen = False
y_onscreen = False
for screen_num in range(qdw.screenCount()):
# find the "available" screen dimensions
# (excludes docks, menu bars, ...)
available_rect = qdw.availableGeometry(screen_num)
if available_rect.x() <= int(
x) < available_rect.x() + available_rect.width():
x_onscreen = True
if available_rect.y() <= int(
y) < available_rect.y() + available_rect.height():
y_onscreen = True
# Move the window to the primary window if it would otherwise be drawn off screen
available_rect = qdw.availableGeometry(qdw.primaryScreen())
if not x_onscreen:
offset = available_rect.x() + available_rect.width() / 10
x = available_rect.x() + offset
width = min(int(width), available_rect.width())
if not y_onscreen:
offset = available_rect.y() + available_rect.height() / 10
y = available_rect.y() + offset
height = min(int(height), available_rect.height())
window.setGeometry(
QtCore.QRect(int(x), int(y), int(width), int(height)))
def requestConfirmation(self,
message,
informative_text,
buttons=None,
default_button=None):
'''
request confirmation from the user about something
'''
if buttons is None:
buttons = QtGui.QMessageBox.Ok
if default_button is None:
default_button = QtGui.QMessageBox.Ok
box = QtGui.QMessageBox()
box.setText(message)
box.setInformativeText(informative_text)
box.setStandardButtons(buttons)
box.setDefaultButton(default_button)
return box.exec_()
def onDelete(self, *args):
'''
remove the selected item from the list of topics
'''
curr = self.listWidget.currentItem()
if curr is not None:
box = QtGui.QMessageBox()
box.setText('Delete topic: ' + str(curr.text()))
box.setInformativeText('Delete this topic?')
box.setStandardButtons(QtGui.QMessageBox.Ok
| QtGui.QMessageBox.Cancel)
box.setDefaultButton(QtGui.QMessageBox.Ok)
ret = box.exec_()
if ret != QtGui.QMessageBox.Ok: return
row = self.listWidget.row(curr)
self.listWidget.takeItem(row)
self.topics.remove(str(curr.text()))
def _init_basics(self):
self.setColumnStretch(0, 1)
self.setColumnStretch(1, 1)
self.setColumnStretch(2, 1)
self.setColumnStretch(3, 1)
self.setColumnStretch(4, 1)
self.setColumnStretch(5, 3)
style = 'background: #888; color: white;' # margin: auto; width: 50%; text-align: center;
self.addWidget(QtGui.QLabel('R1', styleSheet=style))
self.addWidget(QtGui.QLabel('#1', styleSheet=style))
self.addWidget(QtGui.QLabel('R2', styleSheet=style))
self.addWidget(QtGui.QLabel('#2', styleSheet=style))
self.addWidget(QtGui.QLabel('%', styleSheet=style))
self.addWidget(QtGui.QLabel('Reviewer Name', styleSheet=style))
self.rvwr_widgets = {}
def project_main():
import sys
import os
import agup_data
app = QtGui.QApplication(sys.argv)
testfile = os.path.abspath('project/agup_project.xml')
test_gup_id = str(941*9*5)
agup = agup_data.AGUP_Data()
agup.openPrpFile(testfile)
proposal = agup.proposals.proposals[test_gup_id]
mw = AGUP_ProposalDetails(agup=agup)
mw.addTopics(agup.topics.getTopicList())
mw.addReviewers(agup.reviewers)
mw.setupProposal(proposal)
mw.show()
sys.exit(app.exec_())
def _init_controls_(self):
'''
Build one row of the GUI panel with a reviewer for this proposal::
[ ] 5 [ ] 0 1% I. M. A. Reviewer
'''
# FIXME: on LinuxMint, checkboxes generate this error
# Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion 'GTK_IS_WIDGET (widget)' failed
#
# see: https://github.com/prjemian/assign_gup/issues/15
self.primary = QtGui.QCheckBox()
self.num_primary = QtGui.QLabel()
self.secondary = QtGui.QCheckBox()
self.num_secondary = QtGui.QLabel()
self.percentage = QtGui.QLabel()
self.full_name = QtGui.QLabel(self.reviewer.getFullName())
self.setValue(-1)
w = self.layout.addWidget(self.primary)
# FIXME: self.layout.setAlignment(w, QtCore.Qt.AlignCenter)
w = self.layout.addWidget(self.num_primary)
# self.num_primary.setStyleSheet('text-align: center;')
w = self.layout.addWidget(self.secondary)
# FIXME: self.layout.setAlignment(w, QtCore.Qt.AlignCenter)
w = self.layout.addWidget(self.num_secondary)
w = self.layout.addWidget(self.percentage)
# FIXME: self.layout.setAlignment(w, QtCore.Qt.AlignRight)
w = self.layout.addWidget(self.full_name)
self.primary.setEnabled(self.enabled)
self.secondary.setEnabled(self.enabled)
self.primary.setToolTip("check to select as primary reviewer (#1)")
self.num_primary.setToolTip(
"number of proposals assigned as primary reviewer (#1)")
self.secondary.setToolTip("check to select as secondary reviewer (#2)")
self.num_secondary.setToolTip(
"number of proposals assigned as secondary reviewer (#2)")
self.percentage.setToolTip(
"computed comfort factor of this reviewer with this proposal")
self.primary.released.connect(
lambda: self.onCheckBoxClick(self.primary))
self.secondary.released.connect(
lambda: self.onCheckBoxClick(self.secondary))
def main():
import sys
app = QtGui.QApplication(sys.argv)
mw = AGUP_ReviewerDetails()
mw.setFullName('Joe Reviewer')
mw.setSortName('Reviewer')
mw.setPhone('555-555-5555')
mw.setEmail('*****@*****.**')
mw.setJoined('2010-2')
mw.setUrl('http://user.com')
mw.setNotes('''That URL is fake.\nDo not trust it!''')
# setup some examples for testing
topic_object = topics.Topics()
for k, v in dict(SAXS=0.5, XPCS=0.1, GISAXS=0.9).items():
topic_object.add(k, v)
w = {}
row = 0
for key in topic_object:
value = topic_object.get(key)
w[key] = topic_slider.AGUP_TopicSlider(mw.topic_layout, row, key,
value)
row += 1
mw.topic_layout.setColumnStretch(1, 3)
print 'getFullName', mw.getFullName()
print 'getSortName', mw.getSortName()
print 'getPhone', mw.getPhone()
print 'getEmail', mw.getEmail()
print 'getJoined', mw.getJoined()
print 'getUrl', mw.getUrl()
print 'getNotes', mw.getNotes()
mw.show()
sys.exit(app.exec_())
def doUrl(self, url):
'''opening URL in default browser'''
url = QtCore.QUrl(url)
service = QtGui.QDesktopServices()
service.openUrl(url)