def copy(self):
'''
Copy the table selection to the clipboard
'''
selection = self.selectionModel()
indexes = selection.selectedIndexes()
indexes.sort()
previous = indexes.pop(0)
data = self.model().data(previous)
try:
text = data.toString()
except:
text = str(data)
selected_text = QString(text)
for current in indexes:
if current.row() != previous.row():
selected_text.append('\n')
else:
selected_text.append('\t')
data = self.model().data(current)
try:
text = data.toString()
except:
text = str(data)
selected_text.append(text)
previous = current
selected_text.append('\n')
QApplication.clipboard().setText(selected_text)
def copy(self):
'''
Copy the table selection to the clipboard
At this point, works only for single line selection
'''
selection = self.selectionModel()
indexes = selection.selectedIndexes()
indexes.sort()
previous = indexes.pop(0)
data = self.model().data(previous)
text = data.toString()
selected_text = QString(text)
for current in indexes:
if current.row() != previous.row():
selected_text.append('\n')
else:
selected_text.append('\t')
data = self.model().data(current)
text = data.toString()
selected_text.append(text)
previous = current
selected_text.append('\n')
QApplication.clipboard().setText(selected_text)
def ending_long_process(self, message=""):
"""
Clearing main window's status bar
and restoring mouse cursor
"""
QApplication.restoreOverrideCursor()
self.show_message(message, timeout=2000)
QApplication.processEvents()
def starting_long_process(self, message):
"""
Showing message in main window's status bar
and changing mouse cursor to Qt.WaitCursor
"""
self.show_message(message)
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
QApplication.processEvents()
def qapplication(translate=True):
"""Return QApplication instance
Creates it if it doesn't already exist"""
app = QApplication.instance()
if not app:
# Set Application name for Gnome 3
# https://groups.google.com/forum/#!topic/pyside/24qxvwfrRDs
app = QApplication(['OpenFisca'])
if translate:
install_translator(app)
return app
def mouseMoveEvent(self, event):
"""Show Pointing Hand Cursor on error messages"""
text = self.get_line_at(event.pos())
if get_error_match(text):
if not self.__cursor_changed:
QApplication.setOverrideCursor(QCursor(Qt.PointingHandCursor))
self.__cursor_changed = True
event.accept()
return
if self.__cursor_changed:
QApplication.restoreOverrideCursor()
self.__cursor_changed = False
self.QT_CLASS.mouseMoveEvent(self, event)
def initialize(self):
"""Start pydoc server and load home page"""
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
QApplication.processEvents()
self.start_server()
self.go_home()
QApplication.restoreOverrideCursor()
def initialize(self):
"""Start pydoc server and load home page"""
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
QApplication.processEvents()
self.start_server()
self.go_home()
QApplication.restoreOverrideCursor()
from src.gui.qt.QtGui import (QDialog, QVBoxLayout)
class Form(QDialog):
def __init__(self,parent=None):
super(Form,self).__init__(parent)
df = testDf() # make up some data
widget = DataFrameWidget(df)
widget.resizeColumnsToContents()
layout = QVBoxLayout()
layout.addWidget(widget)
self.setLayout(layout)
if __name__=='__main__':
import sys
import numpy as np
app = QApplication(sys.argv)
form = Form()
form.show()
app.exec_()
def leaveEvent(self, event):
"""If cursor has not been restored yet, do it now"""
if self.__cursor_changed:
QApplication.restoreOverrideCursor()
self.__cursor_changed = False
self.QT_CLASS.leaveEvent(self, event)
def show_list(self, completion_list, automatic=True):
if not self.show_single and len(completion_list) == 1 and not automatic:
self.textedit.insert_completion(completion_list[0])
return
self.completion_list = completion_list
self.clear()
self.addItems(completion_list)
self.setCurrentRow(0)
QApplication.processEvents(QEventLoop.ExcludeUserInputEvents)
self.show()
self.setFocus()
self.raise_()
# Retrieving current screen height
desktop = QApplication.desktop()
srect = desktop.availableGeometry(desktop.screenNumber(self))
screen_right = srect.right()
screen_bottom = srect.bottom()
point = self.textedit.cursorRect().bottomRight()
point.setX(point.x()+self.textedit.get_linenumberarea_width())
point = self.textedit.mapToGlobal(point)
# Computing completion widget and its parent right positions
comp_right = point.x()+self.width()
ancestor = self.parent()
if ancestor is None:
anc_right = screen_right
else:
anc_right = min([ancestor.x()+ancestor.width(), screen_right])
# Moving completion widget to the left
# if there is not enough space to the right
if comp_right > anc_right:
point.setX(point.x()-self.width())
# Computing completion widget and its parent bottom positions
comp_bottom = point.y()+self.height()
ancestor = self.parent()
if ancestor is None:
anc_bottom = screen_bottom
else:
anc_bottom = min([ancestor.y()+ancestor.height(), screen_bottom])
# Moving completion widget above if there is not enough space below
x_position = point.x()
if comp_bottom > anc_bottom:
point = self.textedit.cursorRect().topRight()
point = self.textedit.mapToGlobal(point)
point.setX(x_position)
point.setY(point.y()-self.height())
if ancestor is not None:
# Useful only if we set parent to 'ancestor' in __init__
point = ancestor.mapFromGlobal(point)
self.move(point)
if unicode(self.textedit.completion_text):
# When initialized, if completion text is not empty, we need
# to update the displayed list:
self.update_current()
def copy(self):
"""
Reimplement Qt method
Copy text to clipboard with correct EOL chars
"""
QApplication.clipboard().setText(self.get_selected_text())
def paste(self):
"""Reimplement Qt method"""
if self.has_selected_text():
self.remove_selected_text()
self.insert_text(QApplication.clipboard().text())
def show_list(self, completion_list, automatic=True):
if not self.show_single and len(
completion_list) == 1 and not automatic:
self.textedit.insert_completion(completion_list[0])
return
self.completion_list = completion_list
self.clear()
self.addItems(completion_list)
self.setCurrentRow(0)
QApplication.processEvents(QEventLoop.ExcludeUserInputEvents)
self.show()
self.setFocus()
self.raise_()
# Retrieving current screen height
desktop = QApplication.desktop()
srect = desktop.availableGeometry(desktop.screenNumber(self))
screen_right = srect.right()
screen_bottom = srect.bottom()
point = self.textedit.cursorRect().bottomRight()
point.setX(point.x() + self.textedit.get_linenumberarea_width())
point = self.textedit.mapToGlobal(point)
# Computing completion widget and its parent right positions
comp_right = point.x() + self.width()
ancestor = self.parent()
if ancestor is None:
anc_right = screen_right
else:
anc_right = min([ancestor.x() + ancestor.width(), screen_right])
# Moving completion widget to the left
# if there is not enough space to the right
if comp_right > anc_right:
point.setX(point.x() - self.width())
# Computing completion widget and its parent bottom positions
comp_bottom = point.y() + self.height()
ancestor = self.parent()
if ancestor is None:
anc_bottom = screen_bottom
else:
anc_bottom = min([ancestor.y() + ancestor.height(), screen_bottom])
# Moving completion widget above if there is not enough space below
x_position = point.x()
if comp_bottom > anc_bottom:
point = self.textedit.cursorRect().topRight()
point = self.textedit.mapToGlobal(point)
point.setX(x_position)
point.setY(point.y() - self.height())
if ancestor is not None:
# Useful only if we set parent to 'ancestor' in __init__
point = ancestor.mapFromGlobal(point)
self.move(point)
if unicode(self.textedit.completion_text):
# When initialized, if completion text is not empty, we need
# to update the displayed list:
self.update_current()
def copy(self):
"""
Reimplement Qt method
Copy text to clipboard with correct EOL chars
"""
QApplication.clipboard().setText(self.get_selected_text())
profiles = store_prof['profiles']
self.set_population_prolong()
self.set_taxes_proj()
except Exception, e:
self.population_loaded = False
QMessageBox.warning(self, u"Impossible de lire les données de population",
u"GA n'a pas réussi à lire les données de population. L'erreur suivante a été renvoyée:\n%s\n\nVous pouvez configuer le chemin vers le fichier de données Fichier>Paramètres>Chemins>Fichier données population"%e)
return False
finally:
store_prof.close()
self.update_population_choices()
QApplication.restoreOverrideCursor()
self._input_profiles = profiles.reset_index()
def set_population(self):
'''
Sets population data
'''
widget = self.population_combo.box
if isinstance(widget, QComboBox):
data = widget.itemData(widget.currentIndex())
data_name = unicode(data.toString())
self.population_name = data_name
self.emit(SIGNAL('population_changed()'))
def paste(self):
"""Reimplement Qt method"""
if self.has_selected_text():
self.remove_selected_text()
self.insert_text(QApplication.clipboard().text())
self.set_population_prolong()
self.set_taxes_proj()
except Exception, e:
self.population_loaded = False
QMessageBox.warning(
self, u"Impossible de lire les données de population",
u"GA n'a pas réussi à lire les données de population. L'erreur suivante a été renvoyée:\n%s\n\nVous pouvez configuer le chemin vers le fichier de données Fichier>Paramètres>Chemins>Fichier données population"
% e)
return False
finally:
store_prof.close()
self.update_population_choices()
QApplication.restoreOverrideCursor()
self._input_profiles = profiles.reset_index()
def set_population(self):
'''
Sets population data
'''
widget = self.population_combo.box
if isinstance(widget, QComboBox):
data = widget.itemData(widget.currentIndex())
data_name = unicode(data.toString())
self.population_name = data_name
self.emit(SIGNAL('population_changed()'))
def update_population_choices(self):
