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_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 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_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
def create_grabob(self, text, default=None, tip=None, geom=None):
"""Create grab object widget.
:param text: key
:type text: str
:param default: default value
:type default: str
:param tip: tool tip
:type tip: str
:param geom: geometry of the object to grab
:type geom: list
:return: QWidget
"""
widget = self.create_lineedit(text, default=default, tip=tip)
edit = widget.edit
browse_btn = QPushButton(ima.icon('grab_object'), '', self)
browse_btn.setToolTip(_("Grab object from tree"))
browse_btn.clicked.connect(lambda: self.grab_object(edit, geom))
layout = QHBoxLayout()
layout.addWidget(widget)
layout.addWidget(browse_btn)
layout.setContentsMargins(0, 0, 0, 0)
grabob = QWidget(self)
grabob.lineedit = widget
grabob.setLayout(layout)
return grabob
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 __init__(self, parent, project):
super(ProjectPreferences, self).__init__()
self._main = parent
self._project = project
self._project_preferences = [WorkspaceConfigPage]
self.setWindowTitle(_("Project preferences"))
self.setWindowIcon(ima.icon('configure'))
self.setup_dialog()
def setup_buttons(self):
hide_all_btn = create_toolbutton(self,
icon=ima.icon('hide_all'),
tip=_('Hide all'),
shortcut="Ctrl+L",
triggered=self.base.hide_all)
self.pick_btn = create_toolbutton(self,
icon=ima.icon('pick_mode'),
tip=_('Pick mode'),
shortcut="P",
toggled=self.base.toggle_pick_mode)
color_btn = create_toolbutton(self,
icon=ima.icon('bkgd_color'),
tip=_('Background color'),
triggered=self.base.set_background_color)
export_btn = create_toolbutton(self,
icon=ima.icon('photo'),
tip=_('Export canvas to picture'),
triggered=self.base.export_canvas)
help_btn = create_toolbutton_help(self, triggered=self.show_help)
return (hide_all_btn, self.pick_btn, color_btn, export_btn, help_btn)
class WorkspaceConfigPage(ProjectConfigPage):
CONF_SECTION = "workspace"
NAME = _("General")
ICON = ima.icon('genprefs')
def setup_page(self):
# --- Interface
general_group = QGroupBox(_("TODO"))
# --- Status bar
sbar_group = QGroupBox(_("TODO"))
# --- Path
self.set_workdir = self.create_browsedir("Project working directory",
'project_working_directory')
path_group = QGroupBox(_("Path"))
path_layout = QVBoxLayout()
path_layout.addWidget(self.set_workdir)
path_group.setLayout(path_layout)
tabs = QTabWidget()
tabs.addTab(self.create_tab(path_group), _("Basic"))
tabs.addTab(self.create_tab(general_group, sbar_group),
_("Advanced Settings"))
vlayout = QVBoxLayout()
vlayout.addWidget(tabs)
self.setLayout(vlayout)
def apply_settings(self, options):
"""
Click apply button in configDialog, calls configPage.apply_changes,
which saves the changes and calls configPage.apply_settings.
"""
workdir = self.set_workdir.lineedit.textbox.text()
if not osp.isdir(workdir):
QMessageBox.critical(
self, _('Error'),
'The project work directory does not exist. Please reset.')
# TODO Even with this check, the non-existing dir still gets saved
# into the config file, e.g. /home/joe/.config/ezcad-py3/ezcad.ini
# Cannot move save_conf behind configPage.apply_settings,
# because the latter calls main.apply_settings which read the saved
# conf to take proper actions, so must save before apply...
# fname = self.set_sgmtfn.lineedit.textbox.text()
# if not osp.isfile(fname):
# QMessageBox.critical(self, _('Error'),
# 'The survey geometry file does not exist. Please reset.')
self.main.apply_project_settings()
def create_browsedir(self, text, option, default=NoDefault, tip=None):
widget = self.create_lineedit(text,
option,
default,
alignment=Qt.Horizontal)
for edit in self.lineedits:
if widget.isAncestorOf(edit):
break
msg = _("Invalid directory path")
self.validate_data[edit] = (osp.isdir, msg)
browse_btn = QPushButton(ima.icon('DirOpenIcon'), '', self)
browse_btn.setToolTip(_("Select directory"))
browse_btn.clicked.connect(lambda: self.select_directory(edit))
layout = QHBoxLayout()
layout.addWidget(widget)
layout.addWidget(browse_btn)
layout.setContentsMargins(0, 0, 0, 0)
browsedir = QWidget(self)
browsedir.lineedit = widget
browsedir.setLayout(layout)
return browsedir
def create_browsedir(self, text, default=None, tip=None):
"""Create browse directory widget.
:param text: key
:type text: str
:param default: default value
:type default: str
:param tip: tool tip
:type tip: str
:return: QWidget
"""
widget = self.create_lineedit(text, default=default, tip=tip)
edit = widget.edit
browse_btn = QPushButton(ima.icon('DirOpenIcon'), '', self)
browse_btn.setToolTip(_("Select directory"))
browse_btn.clicked.connect(lambda: self.select_directory(edit))
layout = QHBoxLayout()
layout.addWidget(widget)
layout.addWidget(browse_btn)
layout.setContentsMargins(0, 0, 0, 0)
browsedir = QWidget(self)
browsedir.lineedit = widget
browsedir.setLayout(layout)
return browsedir
def get_filetype_icon(fname):
"""Return file type icon"""
ext = osp.splitext(fname)[1]
if ext.startswith('.'):
ext = ext[1:]
return get_icon("%s.png" % ext, ima.icon('FileIcon'))
def create_toolbutton_help(parent, triggered=None):
button = create_toolbutton(parent,
icon=ima.icon('help'),
tip=_('Info on how to use'),
triggered=triggered)
return button
def setup_page(self):
self.ICON = ima.icon('genprefs')
newcb = self.create_checkbox
# --- Interface
general_group = QGroupBox(_("General"))
languages = LANGUAGE_CODES.items()
language_choices = sorted([(val, key) for key, val in languages])
language_combo = self.create_combobox(_('Language'),
language_choices,
'interface_language',
restart=True)
general_layout = QVBoxLayout()
general_layout.addWidget(language_combo)
general_group.setLayout(general_layout)
# --- Status bar
sbar_group = QGroupBox(_("Status bar"))
show_status_bar = newcb(_("Show status bar"), 'show_status_bar')
memory_box = newcb(_("Show memory usage every"),
'memory_usage/enable',
tip=self.main.mem_status.toolTip())
memory_spin = self.create_spinbox("",
_(" ms"),
'memory_usage/timeout',
min_=100,
max_=1000000,
step=100)
memory_box.toggled.connect(memory_spin.setEnabled)
memory_spin.setEnabled(self.get_option('memory_usage/enable'))
memory_box.setEnabled(self.main.mem_status.is_supported())
memory_spin.setEnabled(self.main.mem_status.is_supported())
cpu_box = newcb(_("Show CPU usage every"),
'cpu_usage/enable',
tip=self.main.cpu_status.toolTip())
cpu_spin = self.create_spinbox("",
_(" ms"),
'cpu_usage/timeout',
min_=100,
max_=1000000,
step=100)
cpu_box.toggled.connect(cpu_spin.setEnabled)
cpu_spin.setEnabled(self.get_option('cpu_usage/enable'))
cpu_box.setEnabled(self.main.cpu_status.is_supported())
cpu_spin.setEnabled(self.main.cpu_status.is_supported())
status_bar_o = self.get_option('show_status_bar')
show_status_bar.toggled.connect(memory_box.setEnabled)
show_status_bar.toggled.connect(memory_spin.setEnabled)
show_status_bar.toggled.connect(cpu_box.setEnabled)
show_status_bar.toggled.connect(cpu_spin.setEnabled)
memory_box.setEnabled(status_bar_o)
memory_spin.setEnabled(status_bar_o)
cpu_box.setEnabled(status_bar_o)
cpu_spin.setEnabled(status_bar_o)
# Layout status bar
cpu_memory_layout = QGridLayout()
cpu_memory_layout.addWidget(memory_box, 0, 0)
cpu_memory_layout.addWidget(memory_spin, 0, 1)
cpu_memory_layout.addWidget(cpu_box, 1, 0)
cpu_memory_layout.addWidget(cpu_spin, 1, 1)
sbar_layout = QVBoxLayout()
sbar_layout.addWidget(show_status_bar)
sbar_layout.addLayout(cpu_memory_layout)
sbar_group.setLayout(sbar_layout)
# --- Path
path_group = QGroupBox(_("TODO"))
tabs = QTabWidget()
tabs.addTab(self.create_tab(path_group), _("Basic"))
tabs.addTab(self.create_tab(general_group, sbar_group),
_("Advanced Settings"))
vlayout = QVBoxLayout()
vlayout.addWidget(tabs)
self.setLayout(vlayout)