def select_file(self, edit, filters=None, new=False):
"""Select file.
:param edit: box to display the selected file.
:type edit: QLineEdit
:param filters: filters by filename extension
:type filters: str
:param new: select existing or create new file.
:type new: bool
"""
initdir = to_text_string(edit.text())
if osp.isdir(initdir):
basedir = initdir
else:
basedir = osp.dirname(initdir)
if not osp.isdir(basedir):
basedir = getcwd_or_home()
if filters is None:
filters = _("All files (*)")
title = _("Select file")
if new:
filename, _selfilter = getsavefilename(self, title, basedir,
filters)
else:
filename, _selfilter = getopenfilename(self, title, basedir,
filters)
if filename:
edit.setText(filename)
self.load_lines()
# Push default object name
if self.object_name is not None:
path, fn = osp.split(filename)
object_name = osp.splitext(fn)[0]
self.object_name.edit.setText(object_name)
def show_help(self):
QMessageBox.information(
self, _('How to use'),
_("The project console provides API to the project.<br>"
"For example, try run myprint(self.database).<br>"
"Due to Cython compiler, use myprint() for print().<br>"
"<b>TODO</b> add more.<br>"))
def create_cubeframe(self):
widget = QWidget(self)
lbl_iline = QLabel(_("Iline first, last, step"))
widget.le_il_frst = QLineEdit()
widget.le_il_last = QLineEdit()
widget.le_il_ncrt = QLineEdit()
lbl_xline = QLabel(_("Xline first, last, step"))
widget.le_xl_frst = QLineEdit()
widget.le_xl_last = QLineEdit()
widget.le_xl_ncrt = QLineEdit()
lbl_depth = QLabel(_("Depth first, last, step"))
widget.le_dp_frst = QLineEdit()
widget.le_dp_last = QLineEdit()
widget.le_dp_ncrt = QLineEdit()
layout = QGridLayout()
layout.addWidget(lbl_iline, 0, 0)
layout.addWidget(widget.le_il_frst, 0, 1)
layout.addWidget(widget.le_il_last, 0, 2)
layout.addWidget(widget.le_il_ncrt, 0, 3)
layout.addWidget(lbl_xline, 1, 0)
layout.addWidget(widget.le_xl_frst, 1, 1)
layout.addWidget(widget.le_xl_last, 1, 2)
layout.addWidget(widget.le_xl_ncrt, 1, 3)
layout.addWidget(lbl_depth, 2, 0)
layout.addWidget(widget.le_dp_frst, 2, 1)
layout.addWidget(widget.le_dp_last, 2, 2)
layout.addWidget(widget.le_dp_ncrt, 2, 3)
layout.setContentsMargins(0, 0, 0, 0)
widget.setLayout(layout)
return widget
def setup_buttons(self):
# TODO how to fix this bug?
# shortcut in plugin conflicts with shortcut in mainwindow
# QAction::eventFilter: Ambiguous shortcut overload: Ctrl+O
openfile_btn = create_toolbutton(self,
icon=ima.icon('fileopen'),
tip=_('Open file'),
shortcut="Ctrl+O",
triggered=self.open_file)
savefile_btn = create_toolbutton(self,
icon=ima.icon('filesave'),
tip=_('Save to new file'),
shortcut="Ctrl+S",
triggered=self.save_file)
runfile_btn = create_toolbutton(self,
icon=ima.icon('run_file'),
tip=_('Run code in file'),
triggered=self.run_file)
run_btn = create_toolbutton(self,
icon=ima.icon('run'),
tip=_('Run code in view'),
shortcut="Ctrl+R",
triggered=self.emit_script)
help_btn = create_toolbutton_help(self, triggered=self.show_help)
buttons = (openfile_btn, savefile_btn, runfile_btn, run_btn, help_btn)
return buttons
def setup_page(self):
lblMethod = QLabel(_("Method"))
self.rbAuto = QRadioButton(_("Auto"))
self.rbEqual = QRadioButton(_("Equal"))
self.rbFixed = QRadioButton(_("Fixed"))
bgSystem = QButtonGroup()
bgSystem.addButton(self.rbAuto)
bgSystem.addButton(self.rbEqual)
bgSystem.addButton(self.rbFixed)
hbox = QHBoxLayout()
hbox.addWidget(lblMethod)
hbox.addWidget(self.rbAuto)
hbox.addWidget(self.rbEqual)
hbox.addWidget(self.rbFixed)
self.layout.addLayout(hbox)
text = _("Fixed ratio Y/X")
self.ratio = self.create_lineedit(text, default='1.0')
self.layout.addWidget(self.ratio)
action = self.create_action()
self.layout.addWidget(action)
self.rbAuto.toggled.connect(lambda: self.set_method(self.rbAuto))
self.rbEqual.toggled.connect(lambda: self.set_method(self.rbEqual))
self.rbFixed.toggled.connect(lambda: self.set_method(self.rbFixed))
self.rbEqual.setChecked(True)
self.ratio.setEnabled(False)
def create_browsefile(self,
text,
option,
default=NoDefault,
tip=None,
filters=None):
widget = self.create_lineedit(text,
option,
default,
alignment=Qt.Horizontal)
for edit in self.lineedits:
if widget.isAncestorOf(edit):
break
msg = _('Invalid file path')
self.validate_data[edit] = (osp.isfile, msg)
browse_btn = QPushButton(ima.icon('FileIcon'), '', self)
browse_btn.setToolTip(_("Select file"))
browse_btn.clicked.connect(lambda: self.select_file(edit, filters))
layout = QHBoxLayout()
layout.addWidget(widget)
layout.addWidget(browse_btn)
layout.setContentsMargins(0, 0, 0, 0)
browsefile = QWidget(self)
browsefile.lineedit = widget
browsefile.setLayout(layout)
return browsefile
def create_action(self, ok=True, apply_label='Apply'):
"""Create action buttons.
:param ok: have the OK button
:type ok: bool
:param apply_label: label of the apply button
:type apply_label: str
:return: QWidget
"""
if ok:
btn_ok = QPushButton(_('OK'))
btn_ok.clicked.connect(self.apply_and_close)
btn_apply = QPushButton(_(apply_label))
btn_apply.clicked.connect(self.apply)
btn_close = QPushButton(_('Cancel'))
btn_close.clicked.connect(self.close)
btn_help = QPushButton(_('Help'))
btn_help.clicked.connect(self.show_help)
layout = QHBoxLayout()
layout.addStretch()
if ok:
layout.addWidget(btn_ok)
layout.addWidget(btn_apply)
layout.addWidget(btn_close)
layout.addWidget(btn_help)
action = QWidget(self)
action.setLayout(layout)
return action
class CreatePropertyDialog(EasyDialog):
NAME = _("Create property")
HELP_BODY = _("The new property is initialized with zeros.<br>")
sig_start = Signal(str, str)
def __init__(self, parent=None):
EasyDialog.__init__(self, parent)
self.setup_page()
def setup_page(self):
text = _("Object")
self.grabob = self.create_grabob(text, geom=GEOMETRY_TYPES)
self.layout.addWidget(self.grabob)
text = _("Property name")
self.prop_name = self.create_lineedit(text)
self.layout.addWidget(self.prop_name)
action = self.create_action()
self.layout.addWidget(action)
def grab_object_rc(self):
""" Used when dialog is brought up by right click in tree. """
dob = self.treebase.grab_object(GEOMETRY_TYPES)
self.grabob.lineedit.edit.setText(dob.name)
def apply(self):
object_name = self.grabob.lineedit.edit.text()
prop_name = self.prop_name.edit.text()
# self.treebase.create_property(object_name, prop_name)
self.sig_start.emit(object_name, prop_name)
class SaveObjectDialog(EasyDialog):
NAME = _("Save object")
HELP_BODY = _("The recommended filename extension is db (e.g. myobj.db), "
"which is the default filter at load object. But the filename can "
"have any extension, and you'd switch the filter to \"All files\".")
sig_start = Signal(str, str)
def __init__(self, parent=None):
EasyDialog.__init__(self, parent)
self.setup_page()
def setup_page(self):
text = _("Object")
self.grabob = self.create_grabob(text, geom=GEOMETRY_TYPES)
self.layout.addWidget(self.grabob)
self.output = self.create_browsefile(_("File"), new=True)
self.layout.addWidget(self.output)
action = self.create_action()
self.layout.addWidget(action)
def apply(self):
fn = self.output.lineedit.edit.text()
object_name = self.grabob.lineedit.edit.text()
self.sig_start.emit(object_name, fn)
class LoadObjectDialog(EasyDialog):
NAME = _("Load object")
HELP_BODY = _("The original object name was saved into the db file, "
"so you don't have to supply it, in which case, just leave it "
"blank or DEFAULT.")
sig_start = Signal(str, str)
def __init__(self, parent=None):
EasyDialog.__init__(self, parent)
self.setup_page()
def setup_page(self):
filters = "DB files (*.db)" + FILTER_ALL_FILES
self.input = self.create_browsefile(_("Object file"), filters=filters)
self.layout.addWidget(self.input)
# Avoid use self.object_name so not set filename as default
# The desired default is blank, so use the name saved in db.
self.name = self.create_lineedit("Object name", default="DEFAULT")
self.layout.addWidget(self.name)
action = self.create_action()
self.layout.addWidget(action)
def apply(self):
fn = self.input.lineedit.edit.text()
object_name = self.name.edit.text()
self.sig_start.emit(fn, object_name)
def setup_page(self):
text = _("Email server")
default = 'localhost'
self.server = self.create_lineedit(text, default=default)
self.layout.addWidget(self.server)
text = _("Sender")
default = 'email address e.g. [email protected]'
self.sender = self.create_lineedit(text, default=default)
self.layout.addWidget(self.sender)
text = _("Receivers")
default = 'email addresses separated by comma'
self.receivers = self.create_lineedit(text, default=default)
self.layout.addWidget(self.receivers)
text = _("Subject")
self.subject = self.create_lineedit(text)
self.layout.addWidget(self.subject)
self.body = QTextEdit(self)
self.body.setFontFamily("monospace")
self.body.setText(self.helpMessage)
self.layout.addWidget(self.body)
action = self.create_action()
self.layout.addWidget(action)
def set_reflection(self, rb):
if rb.isChecked():
if rb.text() == _('PP'):
self.reflection = 'PP'
elif rb.text() == _('PS'):
self.reflection = 'PS'
else:
raise ValueError("Unknown value")
def set_complex(self, rb):
if rb.isChecked():
if rb.text() == _('amplitude'):
self.complex = 'amplitude'
elif rb.text() == _('phase'):
self.complex = 'phase'
else:
raise ValueError("Unknown value")
def __init__(self, parent=None, objname=None):
QDialog.__init__(self, parent)
# If used for data object in tree, the main is the tree widget.
self.parent = parent
self.objname = objname
# Widgets
self.pages_widget = QStackedWidget()
self.contents_widget = QListWidget()
self.button_reset = QPushButton(_('Reset to defaults'))
bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Apply |
QDialogButtonBox.Cancel)
self.apply_btn = bbox.button(QDialogButtonBox.Apply)
# Widgets setup
# Destroying the C++ object right after closing the dialog box,
# otherwise it may be garbage-collected in another QThread
# (e.g. the editor's analysis thread in Ezcad), thus leading to
# a segmentation fault on UNIX or an application crash on Windows
self.setAttribute(Qt.WA_DeleteOnClose)
if self.objname is None:
self.setWindowTitle(_('Preferences'))
else:
self.setWindowTitle(_('Preferences of ') + self.objname)
self.setWindowIcon(ima.icon('configure'))
self.contents_widget.setMovement(QListView.Static)
self.contents_widget.setSpacing(1)
self.contents_widget.setCurrentRow(0)
# Layout
hsplitter = QSplitter()
hsplitter.addWidget(self.contents_widget)
hsplitter.addWidget(self.pages_widget)
hsplitter.setSizes([150,500])
btnlayout = QHBoxLayout()
btnlayout.addWidget(self.button_reset)
btnlayout.addStretch(1)
btnlayout.addWidget(bbox)
vlayout = QVBoxLayout()
vlayout.addWidget(hsplitter)
vlayout.addLayout(btnlayout)
self.setLayout(vlayout)
# Signals and slots
self.pages_widget.currentChanged.connect(self.current_page_changed)
self.contents_widget.currentRowChanged.connect(
self.pages_widget.setCurrentIndex)
bbox.accepted.connect(self.accept)
bbox.rejected.connect(self.reject)
bbox.clicked.connect(self.button_clicked)
# Ensures that the config is present on ezcad first run
CONF.set('main', 'interface_language', load_lang_conf())
def setup_page(self):
text = _("Object")
self.grabob = self.create_grabob(text, geom=GEOMETRY_TYPES)
self.layout.addWidget(self.grabob)
self.output = self.create_browsefile(_("File"), new=True)
self.layout.addWidget(self.output)
action = self.create_action()
self.layout.addWidget(action)
def set_equation(self, rb):
if rb.isChecked():
if rb.text() == _('Linear'):
self.equation = 'linear'
elif rb.text() == _('Quadratic'):
self.equation = 'quadratic'
elif rb.text() == _('Zoeppritz'):
self.equation = 'zoeppritz'
else:
raise ValueError("Unknown value")
def test(self):
vbox = QVBoxLayout()
label1 = QLabel(_("Open existing file"))
file1 = self.create_browsefile(_("File"))
label2 = QLabel(_("Create new file"))
file2 = self.create_browsefile(_("File"), new=True)
vbox.addWidget(label1)
vbox.addWidget(file1)
vbox.addWidget(label2)
vbox.addWidget(file2)
self.setLayout(vbox)
def setup_page(self):
text = _("Object")
self.grabob = self.create_grabob(text, geom=GEOMETRY_TYPES)
self.layout.addWidget(self.grabob)
text = _("Property")
self.prop = self.create_combobox(text)
self.layout.addWidget(self.prop)
action = self.create_action()
self.layout.addWidget(action)
def setup_buttons(self):
clear_btn = create_toolbutton(self,
icon=ima.icon('clear_text'),
tip=_('Clear text'),
shortcut="Ctrl+L",
triggered=self.textBrowser.clear)
dummy_btn = create_toolbutton(self,
icon=ima.icon('fromcursor'),
tip=_('Do nothing'))
help_btn = create_toolbutton_help(self, triggered=self.show_help)
return clear_btn, dummy_btn, help_btn
def set_method(self, rb):
if rb.isChecked():
if rb.text() == _("Auto"):
self.method = 'Auto'
elif rb.text() == _("Equal"):
self.method = 'Equal'
elif rb.text() == _("Fixed"):
self.method = 'Fixed'
self.ratio.setEnabled(True)
else:
raise ValueError("unknown value {}".format(rb.text()))
def setup_page(self):
text = _("Object")
self.grabob = self.create_grabob(text, geom=GEOMETRY_TYPES)
self.layout.addWidget(self.grabob)
text = _("New name")
self.new_name = self.create_lineedit(text)
self.layout.addWidget(self.new_name)
action = self.create_action()
self.layout.addWidget(action)
def select_file(self, edit, filters=None):
"""Select File"""
basedir = osp.dirname(to_text_string(edit.text()))
if not osp.isdir(basedir):
basedir = getcwd_or_home()
if filters is None:
filters = _("All files (*)")
title = _("Select file")
filename, _selfilter = getopenfilename(self, title, basedir, filters)
if filename:
edit.setText(filename)
class ReportBugDialog(EasyDialog):
NAME = _("Report bug")
HELP_BODY = _("Please copy-n-paste the error message in the "
"Process log (if any). Please explain briefly what you were "
"doing when the bug occurred. Please add anything that can "
"help me reproduce the error. Thanks for your time and "
"contribution to improving ezcad.")
sig_start = Signal(str, str, str, str, str)
def __init__(self, parent=None):
EasyDialog.__init__(self, parent)
self.setup_page()
def setup_page(self):
text = _("Email server")
default = 'localhost'
self.server = self.create_lineedit(text, default=default)
self.layout.addWidget(self.server)
text = _("Sender")
default = 'email address e.g. [email protected]'
self.sender = self.create_lineedit(text, default=default)
self.layout.addWidget(self.sender)
text = _("Receivers")
default = 'email addresses separated by comma'
self.receivers = self.create_lineedit(text, default=default)
self.layout.addWidget(self.receivers)
text = _("Subject")
self.subject = self.create_lineedit(text)
self.layout.addWidget(self.subject)
self.body = QTextEdit(self)
self.body.setFontFamily("monospace")
self.body.setText(self.helpMessage)
self.layout.addWidget(self.body)
action = self.create_action()
self.layout.addWidget(action)
def apply(self):
server = self.server.edit.text()
sender = self.sender.edit.text()
receivers = self.receivers.edit.text()
subject = self.subject.edit.text()
body = self.body.toPlainText()
receivers = [x.strip() for x in receivers.split(',')]
self.sig_start.emit(sender, receivers, subject, body, server)
def add_item_agent(self, dob):
parent = self._name
geom = dob.geometry_type
if geom not in ['Point', 'Label', 'Line']:
QMessageBox.critical(
self, _("Warning"),
_("{} cannot display {}".format(parent, dob.name)))
return
logger.info('{} is adding {}'.format(parent, dob.name))
if parent not in dob.vs2d:
dob.make_vs2d(parent=parent)
item = dob.vs2d[parent]
self.add_item(item)
self.save_display_state(dob.name, 'object', 'self', True)
def setup_page(self):
text = _("Folder")
self.folder = self.create_browsedir(text)
self.layout.addWidget(self.folder)
text = _("File extension")
self.extension = self.create_lineedit(text, default=".py")
self.layout.addWidget(self.extension)
text = _("File")
self.file = self.create_browsefile(text)
self.layout.addWidget(self.file)
action = self.create_action()
self.layout.addWidget(action)
def create_fontgroup(self,
option=None,
text=None,
title=None,
tip=None,
fontfilters=None,
without_group=False):
"""Option=None -> setting plugin font"""
if title:
fontlabel = QLabel(title)
else:
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)
widget = QWidget(self)
widget.fontlabel = fontlabel
widget.sizelabel = sizelabel
widget.fontbox = fontbox
widget.sizebox = sizebox
widget.setLayout(layout)
if not without_group:
if text is None:
text = _("Font style")
group = QGroupBox(text)
group.setLayout(layout)
if tip is not None:
group.setToolTip(tip)
return group
else:
return widget
def setup_page(self):
text = _("Object")
self.grabob = self.create_grabob(text, geom=GEOMETRY_TYPES)
self.layout.addWidget(self.grabob)
action = self.create_action()
self.layout.addWidget(action)
class RenameObjectDialog(EasyDialog):
NAME = _("Rename object")
sig_start = Signal(str, str)
def __init__(self, parent=None):
EasyDialog.__init__(self, parent)
self.setup_page()
def setup_page(self):
text = _("Object")
self.grabob = self.create_grabob(text, geom=GEOMETRY_TYPES)
self.layout.addWidget(self.grabob)
text = _("New name")
self.new_name = self.create_lineedit(text)
self.layout.addWidget(self.new_name)
action = self.create_action()
self.layout.addWidget(action)
def grab_object_rc(self):
""" Used when dialog is brought up by right click in tree. """
dob = self.treebase.grab_object(GEOMETRY_TYPES)
self.grabob.lineedit.edit.setText(dob.name)
def apply(self):
object_name = self.grabob.lineedit.edit.text()
new_name = self.new_name.edit.text()
# self.treebase.rename_object(object_name, new_name)
self.sig_start.emit(object_name, new_name)
def create_browsefile(self,
text,
default=None,
tip=None,
filters=None,
new=False):
"""Create browse file widget.
:param text: key
:type text: str
:param default: default value
:type default: str
:param tip: tool tip
:type tip: str
:param filters: filters by filename extension
:type filters: str
:param new: select existing or create new file.
:type new: bool
:return: QWidget
"""
widget = self.create_lineedit(text, default=default, tip=tip)
edit = widget.edit
browse_btn = QPushButton(ima.icon('FileIcon'), '', self)
browse_btn.setToolTip(_("Select file"))
browse_btn.clicked.connect(
lambda: self.select_file(edit, filters, new))
layout = QHBoxLayout()
layout.addWidget(widget)
layout.addWidget(browse_btn)
layout.setContentsMargins(0, 0, 0, 0)
browsefile = QWidget(self)
browsefile.lineedit = widget
browsefile.setLayout(layout)
return browsefile
class Trimmer(EasyDialog):
NAME = _("Trim trailing spaces")
sigRun = Signal(str, str, str)
def __init__(self, parent=None):
EasyDialog.__init__(self, parent)
self.setup_page()
def setup_page(self):
text = _("Folder")
self.folder = self.create_browsedir(text)
self.layout.addWidget(self.folder)
text = _("File extension")
self.extension = self.create_lineedit(text, default=".py")
self.layout.addWidget(self.extension)
text = _("File")
self.file = self.create_browsefile(text)
self.layout.addWidget(self.file)
action = self.create_action()
self.layout.addWidget(action)
def apply(self):
path = self.folder.lineedit.edit.text()
ext = self.extension.edit.text()
file = self.file.lineedit.edit.text()
#trim(path, ext, file)
self.sigRun.emit(path, ext, file)
