def create_fontgroup(self,
option=None,
text=None,
tip=None,
fontfilters=None):
"""Option=None -> setting plugin font"""
fontlabel = QLabel(_("Font: "))
fontbox = QFontComboBox()
if fontfilters is not None:
fontbox.setFontFilters(fontfilters)
sizelabel = QLabel(" " + _("Size: "))
sizebox = QSpinBox()
sizebox.setRange(7, 100)
self.fontboxes[(fontbox, sizebox)] = option
layout = QHBoxLayout()
for subwidget in (fontlabel, fontbox, sizelabel, sizebox):
layout.addWidget(subwidget)
layout.addStretch(1)
if text is None:
text = _("Font style")
group = QGroupBox(text)
group.setLayout(layout)
if tip is not None:
group.setToolTip(tip)
return group
def __init__(self, parent, prefix = None, suffix = None, option = None, min_ = None, max_ = None,
step = None, tip = None, value = None, changed =None):
super(MyDoubleSpinBox, self).__init__(parent)
if prefix:
plabel = QLabel(prefix)
else:
plabel = None
if suffix:
slabel = QLabel(suffix)
else:
slabel = None
spinbox = QDoubleSpinBox(parent)
if min_ is not None:
spinbox.setMinimum(min_)
if max_ is not None:
spinbox.setMaximum(max_)
if step is not None:
spinbox.setSingleStep(step)
if tip is not None:
spinbox.setToolTip(tip)
layout = QHBoxLayout()
for subwidget in (plabel, spinbox, slabel):
if subwidget is not None:
layout.addWidget(subwidget)
if value is not None:
spinbox.setValue(value)
if changed is not None:
self.connect(spinbox, SIGNAL('valueChanged(double)'), changed)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
self.spin = spinbox
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("End-of-lines:")))
self.eol = QLabel()
self.eol.setFont(self.label_font)
layout.addWidget(self.eol)
layout.addSpacing(20)
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Encoding:")))
self.encoding = QLabel()
self.encoding.setFont(self.label_font)
layout.addWidget(self.encoding)
layout.addSpacing(20)
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Permissions:")))
self.readwrite = QLabel()
self.readwrite.setFont(self.label_font)
layout.addWidget(self.readwrite)
layout.addSpacing(20)
class EncodingStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Encoding:")))
self.encoding = QLabel()
self.encoding.setFont(self.label_font)
layout.addWidget(self.encoding)
layout.addSpacing(20)
def encoding_changed(self, encoding):
self.encoding.setText(str(encoding).upper().ljust(15))
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Line:")))
self.line = QLabel()
self.line.setFont(self.label_font)
layout.addWidget(self.line)
layout.addWidget(QLabel(_("Column:")))
self.column = QLabel()
self.column.setFont(self.label_font)
layout.addWidget(self.column)
self.setLayout(layout)
class EncodingStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Encoding:")))
self.encoding = QLabel()
self.encoding.setFont(self.label_font)
layout.addWidget(self.encoding)
layout.addSpacing(20)
def encoding_changed(self, encoding):
self.encoding.setText(str(encoding).upper().ljust(15))
class EOLStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("End-of-lines:")))
self.eol = QLabel()
self.eol.setFont(self.label_font)
layout.addWidget(self.eol)
layout.addSpacing(20)
def eol_changed(self, os_name):
os_name = unicode(os_name)
self.eol.setText({"nt": "CRLF", "posix": "LF"}.get(os_name, "CR"))
class EOLStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("End-of-lines:")))
self.eol = QLabel()
self.eol.setFont(self.label_font)
layout.addWidget(self.eol)
layout.addSpacing(20)
def eol_changed(self, os_name):
os_name = unicode(os_name)
self.eol.setText({"nt": "CRLF", "posix": "LF"}.get(os_name, "CR"))
class ReadWriteStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Permissions:")))
self.readwrite = QLabel()
self.readwrite.setFont(self.label_font)
layout.addWidget(self.readwrite)
layout.addSpacing(20)
def readonly_changed(self, readonly):
readwrite = "R" if readonly else "RW"
self.readwrite.setText(readwrite.ljust(3))
class ReadWriteStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Permissions:")))
self.readwrite = QLabel()
self.readwrite.setFont(self.label_font)
layout.addWidget(self.readwrite)
layout.addSpacing(20)
def readonly_changed(self, readonly):
readwrite = "R" if readonly else "RW"
self.readwrite.setText(readwrite.ljust(3))
def create_lineedit(self, text, option, default=NoDefault,
tip=None, alignment=Qt.Vertical):
label = QLabel(text)
label.setWordWrap(True)
edit = QLineEdit()
layout = QVBoxLayout() if alignment == Qt.Vertical else QHBoxLayout()
layout.addWidget(label)
layout.addWidget(edit)
layout.setContentsMargins(0, 0, 0, 0)
if tip:
edit.setToolTip(tip)
self.lineedits[edit] = (option, default)
widget = QWidget(self)
widget.setLayout(layout)
return widget
def create_scedit(self,
text,
option,
default=NoDefault,
tip=None,
without_layout=False):
label = QLabel(text)
clayout = ColorLayout(QColor(Qt.black), self)
clayout.lineedit.setMaximumWidth(80)
if tip is not None:
clayout.setToolTip(tip)
cb_bold = QCheckBox()
cb_bold.setIcon(get_icon("bold.png"))
cb_bold.setToolTip(_("Bold"))
cb_italic = QCheckBox()
cb_italic.setIcon(get_icon("italic.png"))
cb_italic.setToolTip(_("Italic"))
self.scedits[(clayout, cb_bold, cb_italic)] = (option, default)
if without_layout:
return label, clayout, cb_bold, cb_italic
layout = QHBoxLayout()
layout.addWidget(label)
layout.addLayout(clayout)
layout.addSpacing(10)
layout.addWidget(cb_bold)
layout.addWidget(cb_italic)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.setLayout(layout)
return widget
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
self.setToolTip(self.TIP)
layout = self.layout()
layout.addWidget(QLabel(self.TITLE))
self.label = QLabel()
self.label.setFont(self.label_font)
layout.addWidget(self.label)
layout.addSpacing(20)
if self.is_supported():
self.timer = QTimer()
self.connect(self.timer, SIGNAL('timeout()'), self.update_label)
self.timer.start(2000)
else:
self.timer = None
self.hide()
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Permissions:")))
self.readwrite = QLabel()
self.readwrite.setFont(self.label_font)
layout.addWidget(self.readwrite)
layout.addSpacing(20)
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("End-of-lines:")))
self.eol = QLabel()
self.eol.setFont(self.label_font)
layout.addWidget(self.eol)
layout.addSpacing(20)
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Encoding:")))
self.encoding = QLabel()
self.encoding.setFont(self.label_font)
layout.addWidget(self.encoding)
layout.addSpacing(20)
class BaseTimerStatus(StatusBarWidget):
TITLE = None
TIP = None
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
self.setToolTip(self.TIP)
layout = self.layout()
layout.addWidget(QLabel(self.TITLE))
self.label = QLabel()
self.label.setFont(self.label_font)
layout.addWidget(self.label)
layout.addSpacing(20)
if self.is_supported():
self.timer = QTimer()
self.connect(self.timer, SIGNAL('timeout()'), self.update_label)
self.timer.start(2000)
else:
self.timer = None
self.hide()
def set_interval(self, interval):
"""Set timer interval (ms)"""
if self.timer is not None:
self.timer.setInterval(interval)
def import_test(self):
"""Raise ImportError if feature is not supported"""
raise NotImplementedError
def is_supported(self):
"""Return True if feature is supported"""
try:
self.import_test()
return True
except ImportError:
return False
def get_value(self):
"""Return value (e.g. CPU or memory usage)"""
raise NotImplementedError
def update_label(self):
"""Update status label widget, if widget is visible"""
if self.isVisible():
self.label.setText('%d %%' % self.get_value())
class BaseTimerStatus(StatusBarWidget):
TITLE = None
TIP = None
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
self.setToolTip(self.TIP)
layout = self.layout()
layout.addWidget(QLabel(self.TITLE))
self.label = QLabel()
self.label.setFont(self.label_font)
layout.addWidget(self.label)
layout.addSpacing(20)
if self.is_supported():
self.timer = QTimer()
self.connect(self.timer, SIGNAL('timeout()'), self.update_label)
self.timer.start(2000)
else:
self.timer = None
self.hide()
def set_interval(self, interval):
"""Set timer interval (ms)"""
if self.timer is not None:
self.timer.setInterval(interval)
def import_test(self):
"""Raise ImportError if feature is not supported"""
raise NotImplementedError
def is_supported(self):
"""Return True if feature is supported"""
try:
self.import_test()
return True
except ImportError:
return False
def get_value(self):
"""Return value (e.g. CPU or memory usage)"""
raise NotImplementedError
def update_label(self):
"""Update status label widget, if widget is visible"""
if self.isVisible():
self.label.setText('%d %%' % self.get_value())
def create_lineedit(self,
text,
option,
default=NoDefault,
tip=None,
alignment=Qt.Vertical):
label = QLabel(text)
label.setWordWrap(True)
edit = QLineEdit()
layout = QVBoxLayout() if alignment == Qt.Vertical else QHBoxLayout()
layout.addWidget(label)
layout.addWidget(edit)
layout.setContentsMargins(0, 0, 0, 0)
if tip:
edit.setToolTip(tip)
self.lineedits[edit] = (option, default)
widget = QWidget(self)
widget.setLayout(layout)
return widget
def __init__(self, parent):
QWidget.__init__(self, parent)
layout = QHBoxLayout()
row_nb = 14
cindex = 0
for child in dir(QStyle):
if child.startswith('SP_'):
if cindex == 0:
col_layout = QVBoxLayout()
icon_layout = QHBoxLayout()
icon = get_std_icon(child)
label = QLabel()
label.setPixmap(icon.pixmap(32, 32))
icon_layout.addWidget( label )
icon_layout.addWidget( QLineEdit(child.replace('SP_', '')) )
col_layout.addLayout(icon_layout)
cindex = (cindex+1) % row_nb
if cindex == 0:
layout.addLayout(col_layout)
self.setLayout(layout)
self.setWindowTitle('Standard Platform Icons')
self.setWindowIcon(get_std_icon('TitleBarMenuButton'))
class CursorPositionStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Line:")))
self.line = QLabel()
self.line.setFont(self.label_font)
layout.addWidget(self.line)
layout.addWidget(QLabel(_("Column:")))
self.column = QLabel()
self.column.setFont(self.label_font)
layout.addWidget(self.column)
self.setLayout(layout)
def cursor_position_changed(self, line, index):
self.line.setText("%-6d" % (line + 1))
self.column.setText("%-4d" % (index + 1))
class CursorPositionStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Line:")))
self.line = QLabel()
self.line.setFont(self.label_font)
layout.addWidget(self.line)
layout.addWidget(QLabel(_("Column:")))
self.column = QLabel()
self.column.setFont(self.label_font)
layout.addWidget(self.column)
self.setLayout(layout)
def cursor_position_changed(self, line, index):
self.line.setText("%-6d" % (line+1))
self.column.setText("%-4d" % (index+1))
def create_spinbox(self,
prefix,
suffix,
option,
default=NoDefault,
min_=None,
max_=None,
step=None,
tip=None):
if prefix:
plabel = QLabel(prefix)
else:
plabel = None
if suffix:
slabel = QLabel(suffix)
else:
slabel = None
spinbox = QSpinBox()
if min_ is not None:
spinbox.setMinimum(min_)
if max_ is not None:
spinbox.setMaximum(max_)
if step is not None:
spinbox.setSingleStep(step)
if tip is not None:
spinbox.setToolTip(tip)
self.spinboxes[spinbox] = (option, default)
layout = QHBoxLayout()
for subwidget in (plabel, spinbox, slabel):
if subwidget is not None:
layout.addWidget(subwidget)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.setLayout(layout)
return widget
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
self.setToolTip(self.TIP)
layout = self.layout()
layout.addWidget(QLabel(self.TITLE))
self.label = QLabel()
self.label.setFont(self.label_font)
layout.addWidget(self.label)
layout.addSpacing(20)
if self.is_supported():
self.timer = QTimer()
self.connect(self.timer, SIGNAL('timeout()'), self.update_label)
self.timer.start(2000)
else:
self.timer = None
self.hide()
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Line:")))
self.line = QLabel()
self.line.setFont(self.label_font)
layout.addWidget(self.line)
layout.addWidget(QLabel(_("Column:")))
self.column = QLabel()
self.column.setFont(self.label_font)
layout.addWidget(self.column)
self.setLayout(layout)
def __init__(self, parent, text, choices = None, option = None, tip = None):
super(MyComboBox, self).__init__(parent)
"""choices: couples (name, key)"""
label = QLabel(text)
combobox = QComboBox(parent)
if tip is not None:
combobox.setToolTip(tip)
if choices:
for name, key in choices:
combobox.addItem(name, to_qvariant(key))
layout = QHBoxLayout()
for subwidget in (label, combobox):
layout.addWidget(subwidget)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
self.box = combobox
def setup_page(self):
"""
Setup the page of the survey widget
"""
population_group = QGroupBox(_("Alternatives population data"))
population_bg = QButtonGroup(self)
population_label = QLabel(_("Location of population data"))
country_default_radio = self.create_radiobutton(
_("Use country default population data"),
'use_default',
False,
tip=_("Use country default population data"),
button_group=population_bg)
population_radio = self.create_radiobutton(
_("The following file"), # le fichier suivant",
'enable',
True,
_("population data file for micrsosimulation"
), # "Fichier de données pour la microsimulation",
button_group=population_bg)
population_file = self.create_browsefile("",
'data_file',
filters='*.h5')
self.connect(country_default_radio, SIGNAL("toggled(bool)"),
population_file.setDisabled)
self.connect(population_radio, SIGNAL("toggled(bool)"),
population_file.setEnabled)
population_file_layout = QHBoxLayout()
population_file_layout.addWidget(population_radio)
population_file_layout.addWidget(population_file)
population_layout = QVBoxLayout()
population_layout.addWidget(population_label)
population_layout.addWidget(country_default_radio)
population_layout.addLayout(population_file_layout)
population_group.setLayout(population_layout)
vlayout = QVBoxLayout()
vlayout.addWidget(population_group)
vlayout.addStretch(1)
self.setLayout(vlayout)
def create_dateedit(self,
prefix,
option,
default=NoDefault,
min_=None,
max_=None,
step=None,
tip=None):
if prefix:
plabel = QLabel(prefix)
else:
plabel = None
dateedit = QDateEdit()
dateedit.setDisplayFormat('dd MMM yyyy')
def extract_qdate_from_str(x):
return QDate(int(x[:4]), int(x[5:7]), int(x[8:10]))
if min_ is not None:
min_qdate = extract_qdate_from_str(min_)
dateedit.setMinimumDate(min_qdate)
if max_ is not None:
max_qdate = extract_qdate_from_str(max_)
dateedit.setMaximumDate(max_qdate)
default_qdate = extract_qdate_from_str(default)
dateedit.setDate(default_qdate)
if tip is not None:
dateedit.setToolTip(tip)
self.dateedits[dateedit] = (option, default)
layout = QHBoxLayout()
for subwidget in (plabel, dateedit):
if subwidget is not None:
layout.addWidget(subwidget)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.setLayout(layout)
return widget
def create_coloredit(self,
text,
option,
default=NoDefault,
tip=None,
without_layout=False):
label = QLabel(text)
clayout = ColorLayout(QColor(Qt.black), self)
clayout.lineedit.setMaximumWidth(80)
if tip is not None:
clayout.setToolTip(tip)
self.coloredits[clayout] = (option, default)
if without_layout:
return label, clayout
layout = QHBoxLayout()
layout.addWidget(label)
layout.addLayout(clayout)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.setLayout(layout)
return widget
def create_combobox(self,
text,
choices,
option,
default=NoDefault,
tip=None):
"""choices: couples (name, key)"""
label = QLabel(text)
combobox = QComboBox()
if tip is not None:
combobox.setToolTip(tip)
for name, key in choices:
combobox.addItem(name, to_qvariant(key))
self.comboboxes[combobox] = (option, default)
layout = QHBoxLayout()
for subwidget in (label, combobox):
layout.addWidget(subwidget)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.setLayout(layout)
return widget
def get_image_label(name, default="not_found.png"):
"""Return image inside a QLabel object"""
label = QLabel()
label.setPixmap(QPixmap(get_image_path(name, default)))
return label
