def _buildMenu(self):
self.framelessCheck = QAction("Frameless Window", self, checkable=True)
self.framelessCheck.triggered.connect(self.trayIcon.changeFrameless)
self.addAction(self.framelessCheck)
self.addSeparator()
self.requestCheck = QAction(
"Show status request notifications", self, checkable=True
)
self.requestCheck.setChecked(True)
self.addAction(self.requestCheck)
self.requestCheck.triggered.connect(self.trayIcon.switchRequest)
self.alarmCheck = QAction("Show alarm notifications", self, checkable=True)
self.alarmCheck.setChecked(True)
self.alarmCheck.triggered.connect(self.trayIcon.switchAlarm)
self.addAction(self.alarmCheck)
distanceMenu = self.addMenu("Alarm Distance")
self.distanceGroup = QActionGroup(self)
for i in range(0, 6):
action = QAction("{0} Jumps".format(i), None, checkable=True)
if i == 0:
action.setChecked(True)
action.alarmDistance = i
action.triggered.connect(self.changeAlarmDistance)
self.distanceGroup.addAction(action)
distanceMenu.addAction(action)
self.addMenu(distanceMenu)
self.addSeparator()
self.quitAction = QAction("Quit", self)
self.quitAction.triggered.connect(self.trayIcon.quit)
self.addAction(self.quitAction)
def __init_ui(self):
self.log.debug("Initializing UI")
self.setWindowTitle("Revenant")
# TODO: Update this with some sort of connection string when connected
self.status_bar.showMessage("Not Connected")
self.__add_output_window()
self.__add_input_field()
exit_action = QAction(QIcon("exit.png"), "&Exit", self)
exit_action.setShortcut("Ctrl-Q")
exit_action.setStatusTip("Exit")
exit_action.triggered.connect(QApplication.instance().quit)
view_status_bar = QAction("Status Bar", self, checkable=True)
view_status_bar.setStatusTip("Show the status bar")
view_status_bar.setChecked(True)
view_status_bar.triggered.connect(self.toggle_menu)
menubar = self.menuBar()
file_menu = menubar.addMenu("&File")
file_menu.addAction(exit_action)
view_menu = menubar.addMenu("View")
view_menu.addAction(view_status_bar)
self.show()
class TrayContextMenu(QtWidgets.QMenu):
instances = set()
def __init__(self, trayIcon):
"""trayIcon = the object with the methods to call"""
QtWidgets.QMenu.__init__(self)
TrayContextMenu.instances.add(self)
self.trayIcon = trayIcon
self._buildMenu()
def hasJumpGate(sys_name=None) -> bool:
return False
def updateMenu(self, sys_name=None, rgn_name=None):
pass
def _buildMenu(self):
self.framelessCheck = QAction("Frameless Window", self, checkable=True)
self.framelessCheck.triggered.connect(self.trayIcon.changeFrameless)
self.addAction(self.framelessCheck)
self.addSeparator()
self.requestCheck = QAction(
"Show status request notifications", self, checkable=True
)
self.requestCheck.setChecked(True)
self.addAction(self.requestCheck)
self.requestCheck.triggered.connect(self.trayIcon.switchRequest)
self.alarmCheck = QAction("Show alarm notifications", self, checkable=True)
self.alarmCheck.setChecked(True)
self.alarmCheck.triggered.connect(self.trayIcon.switchAlarm)
self.addAction(self.alarmCheck)
distanceMenu = self.addMenu("Alarm Distance")
self.distanceGroup = QActionGroup(self)
for i in range(0, 6):
action = QAction("{0} Jumps".format(i), None, checkable=True)
if i == 0:
action.setChecked(True)
action.alarmDistance = i
action.triggered.connect(self.changeAlarmDistance)
self.distanceGroup.addAction(action)
distanceMenu.addAction(action)
self.addMenu(distanceMenu)
self.addSeparator()
self.quitAction = QAction("Quit", self)
self.quitAction.triggered.connect(self.trayIcon.quit)
self.addAction(self.quitAction)
def changeAlarmDistance(self):
for action in self.distanceGroup.actions():
if action.isChecked():
self.trayIcon.alarmDistance = action.alarmDistance
self.trayIcon.changeAlarmDistance()
def initUI(self):
self.statusbar = self.statusBar()
self.statusbar.showMessage('Ready')
menubar = self.menuBar()
viewMenu = menubar.addMenu('View')
viewStatAct = QAction('View statusbar', self, checkable=True)
viewStatAct.setStatusTip('View statusbar')
viewStatAct.setChecked(True)
viewStatAct.triggered.connect(self.toggleMenu)
viewMenu.addAction(viewStatAct)
self.setGeometry(300, 300, 350, 250)
self.setWindowTitle('Check menu')
self.show()
def __init__(self, *args, **kwargs):
super(MainWindow, self).__init__(*args, **kwargs)
layout = QVBoxLayout()
self.editor = TextEdit()
self.editor.setAutoFormatting(QTextEdit.AutoFormatting.AutoAll)
self.editor.selectionChanged.connect(self.update_format)
font = QFont("Times", 12)
self.editor.setFont(font)
self.editor.setFontPointSize(12)
self.path = None
layout.addWidget(self.editor)
container = QWidget()
container.setLayout(layout)
self.setCentralWidget(container)
self.status = QStatusBar()
self.setStatusBar(self.status)
file_toolbar = QToolBar("File")
file_toolbar.setIconSize(QSize(14, 14))
self.addToolBar(file_toolbar)
file_menu = self.menuBar().addMenu("&File")
open_file_action = QAction(
QIcon(os.path.join("images", "blue-folder-open-document.png")),
"Open file...",
self,
)
open_file_action.setStatusTip("Open file")
open_file_action.triggered.connect(self.file_open)
file_menu.addAction(open_file_action)
file_toolbar.addAction(open_file_action)
save_file_action = QAction(QIcon(os.path.join("images", "disk.png")),
"Save", self)
save_file_action.setStatusTip("Save current page")
save_file_action.triggered.connect(self.file_save)
file_menu.addAction(save_file_action)
file_toolbar.addAction(save_file_action)
save_as_file_action = QAction(
QIcon(os.path.join("images", "disk--pencil.png")), "Save As...",
self)
save_as_file_action.setStatusTip("Save current page to specified file")
save_as_file_action.triggered.connect(self.file_save_as)
file_menu.addAction(save_as_file_action)
file_toolbar.addAction(save_as_file_action)
print_action = QAction(QIcon(os.path.join("images", "printer.png")),
"Print...", self)
print_action.setStatusTip("Print current page")
print_action.triggered.connect(self.file_print)
file_menu.addAction(print_action)
file_toolbar.addAction(print_action)
edit_toolbar = QToolBar("Edit")
edit_toolbar.setIconSize(QSize(16, 16))
self.addToolBar(edit_toolbar)
edit_menu = self.menuBar().addMenu("&Edit")
undo_action = QAction(
QIcon(os.path.join("images", "arrow-curve-180-left.png")), "Undo",
self)
undo_action.setStatusTip("Undo last change")
undo_action.triggered.connect(self.editor.undo)
edit_menu.addAction(undo_action)
redo_action = QAction(QIcon(os.path.join("images", "arrow-curve.png")),
"Redo", self)
redo_action.setStatusTip("Redo last change")
redo_action.triggered.connect(self.editor.redo)
edit_toolbar.addAction(redo_action)
edit_menu.addAction(redo_action)
edit_menu.addSeparator()
cut_action = QAction(QIcon(os.path.join("images", "scissors.png")),
"Cut", self)
cut_action.setStatusTip("Cut selected text")
cut_action.setShortcut(QKeySequence.StandardKey.Cut)
cut_action.triggered.connect(self.editor.cut)
edit_toolbar.addAction(cut_action)
edit_menu.addAction(cut_action)
copy_action = QAction(
QIcon(os.path.join("images", "document-copy.png")), "Copy", self)
copy_action.setStatusTip("Copy selected text")
cut_action.setShortcut(QKeySequence.StandardKey.Copy)
copy_action.triggered.connect(self.editor.copy)
edit_toolbar.addAction(copy_action)
edit_menu.addAction(copy_action)
paste_action = QAction(
QIcon(os.path.join("images", "clipboard-paste-document-text.png")),
"Paste",
self,
)
paste_action.setStatusTip("Paste from clipboard")
cut_action.setShortcut(QKeySequence.StandardKey.Paste)
paste_action.triggered.connect(self.editor.paste)
edit_toolbar.addAction(paste_action)
edit_menu.addAction(paste_action)
select_action = QAction(
QIcon(os.path.join("images", "selection-input.png")), "Select all",
self)
select_action.setStatusTip("Select all text")
cut_action.setShortcut(QKeySequence.StandardKey.SelectAll)
select_action.triggered.connect(self.editor.selectAll)
edit_menu.addAction(select_action)
edit_menu.addSeparator()
wrap_action = QAction(
QIcon(os.path.join("images", "arrow-continue.png")),
"Wrap text to window",
self,
)
wrap_action.setStatusTip("Toggle wrap text to window")
wrap_action.setCheckable(True)
wrap_action.setChecked(True)
wrap_action.triggered.connect(self.edit_toggle_wrap)
edit_menu.addAction(wrap_action)
format_toolbar = QToolBar("Format")
format_toolbar.setIconSize(QSize(16, 16))
self.addToolBar(format_toolbar)
format_menu = self.menuBar().addMenu("&Format")
self.fonts = QFontComboBox()
self.fonts.currentFontChanged.connect(self.editor.setCurrentFont)
format_toolbar.addWidget(self.fonts)
self.fontsize = QComboBox()
self.fontsize.addItems([str(s) for s in FONT_SIZES])
self.fontsize.currentTextChanged[str].connect(
lambda s: self.editor.setFontPointSize(float(s)))
format_toolbar.addWidget(self.fontsize)
self.bold_action = QAction(
QIcon(os.path.join("images", "edit-bold.png")), "Bold", self)
self.bold_action.setStatusTip("Bold")
self.bold_action.setShortcut(QKeySequence.StandardKey.Bold)
self.bold_action.setCheckable(True)
self.bold_action.toggled.connect(lambda x: self.editor.setFontWeight(
QFont.Weight.Bold if x else QFont.Weight.Normal))
format_toolbar.addAction(self.bold_action)
format_menu.addAction(self.bold_action)
self.italic_action = QAction(
QIcon(os.path.join("images", "edit-italic.png")), "Italic", self)
self.italic_action.setStatusTip("Italic")
self.italic_action.setShortcut(QKeySequence.StandardKey.Italic)
self.italic_action.setCheckable(True)
self.italic_action.toggled.connect(self.editor.setFontItalic)
format_toolbar.addAction(self.italic_action)
format_menu.addAction(self.italic_action)
self.underline_action = QAction(
QIcon(os.path.join("images", "edit-underline.png")), "Underline",
self)
self.underline_action.setStatusTip("Underline")
self.underline_action.setShortcut(QKeySequence.StandardKey.Underline)
self.underline_action.setCheckable(True)
self.underline_action.toggled.connect(self.editor.setFontUnderline)
format_toolbar.addAction(self.underline_action)
format_menu.addAction(self.underline_action)
format_menu.addSeparator()
self.align_left_action = QAction(
QIcon(os.path.join("images", "edit-alignment.png")), "Align left",
self)
self.align_left_action.setStatusTip("Align text left")
self.align_left_action.setCheckable(True)
self.align_left_action.triggered.connect(
lambda: self.editor.setAlignment(Qt.Alignment.AlignLeft))
format_toolbar.addAction(self.align_left_action)
format_menu.addAction(self.align_left_action)
self.align_center_action = QAction(
QIcon(os.path.join("images", "edit-alignment-center.png")),
"Align center",
self,
)
self.align_center_action.setStatusTip("Align text center")
self.align_center_action.setCheckable(True)
self.align_center_action.triggered.connect(
lambda: self.editor.setAlignment(Qt.Alignment.AlignCenter))
format_toolbar.addAction(self.align_center_action)
format_menu.addAction(self.align_center_action)
self.align_right_action = QAction(
QIcon(os.path.join("images", "edit-alignment-right.png")),
"Align right",
self,
)
self.align_right_action.setStatusTip("Align text right")
self.align_right_action.setCheckable(True)
self.align_right_action.triggered.connect(
lambda: self.editor.setAlignment(Qt.Alignment.AlignRight))
format_toolbar.addAction(self.align_right_action)
format_menu.addAction(self.align_right_action)
self.align_justify_action = QAction(
QIcon(os.path.join("images", "edit-alignment-justify.png")),
"Justify", self)
self.align_justify_action.setStatusTip("Justify text")
self.align_justify_action.setCheckable(True)
self.align_justify_action.triggered.connect(
lambda: self.editor.setAlignment(Qt.Alignment.AlignJustify))
format_toolbar.addAction(self.align_justify_action)
format_menu.addAction(self.align_justify_action)
format_group = QActionGroup(self)
format_group.setExclusive(True)
format_group.addAction(self.align_left_action)
format_group.addAction(self.align_center_action)
format_group.addAction(self.align_right_action)
format_group.addAction(self.align_justify_action)
format_menu.addSeparator()
self._format_actions = [
self.fonts,
self.fontsize,
self.bold_action,
self.italic_action,
self.underline_action,
]
self.update_format()
self.update_title()
self.show()
class MainWindow(QMainWindow):
def __init__(self, *args, **kwargs):
super(MainWindow, self).__init__(*args, **kwargs)
layout = QVBoxLayout()
self.editor = TextEdit()
self.editor.setAutoFormatting(QTextEdit.AutoFormatting.AutoAll)
self.editor.selectionChanged.connect(self.update_format)
font = QFont("Times", 12)
self.editor.setFont(font)
self.editor.setFontPointSize(12)
self.path = None
layout.addWidget(self.editor)
container = QWidget()
container.setLayout(layout)
self.setCentralWidget(container)
self.status = QStatusBar()
self.setStatusBar(self.status)
file_toolbar = QToolBar("File")
file_toolbar.setIconSize(QSize(14, 14))
self.addToolBar(file_toolbar)
file_menu = self.menuBar().addMenu("&File")
open_file_action = QAction(
QIcon(os.path.join("images", "blue-folder-open-document.png")),
"Open file...",
self,
)
open_file_action.setStatusTip("Open file")
open_file_action.triggered.connect(self.file_open)
file_menu.addAction(open_file_action)
file_toolbar.addAction(open_file_action)
save_file_action = QAction(QIcon(os.path.join("images", "disk.png")),
"Save", self)
save_file_action.setStatusTip("Save current page")
save_file_action.triggered.connect(self.file_save)
file_menu.addAction(save_file_action)
file_toolbar.addAction(save_file_action)
save_as_file_action = QAction(
QIcon(os.path.join("images", "disk--pencil.png")), "Save As...",
self)
save_as_file_action.setStatusTip("Save current page to specified file")
save_as_file_action.triggered.connect(self.file_save_as)
file_menu.addAction(save_as_file_action)
file_toolbar.addAction(save_as_file_action)
print_action = QAction(QIcon(os.path.join("images", "printer.png")),
"Print...", self)
print_action.setStatusTip("Print current page")
print_action.triggered.connect(self.file_print)
file_menu.addAction(print_action)
file_toolbar.addAction(print_action)
edit_toolbar = QToolBar("Edit")
edit_toolbar.setIconSize(QSize(16, 16))
self.addToolBar(edit_toolbar)
edit_menu = self.menuBar().addMenu("&Edit")
undo_action = QAction(
QIcon(os.path.join("images", "arrow-curve-180-left.png")), "Undo",
self)
undo_action.setStatusTip("Undo last change")
undo_action.triggered.connect(self.editor.undo)
edit_menu.addAction(undo_action)
redo_action = QAction(QIcon(os.path.join("images", "arrow-curve.png")),
"Redo", self)
redo_action.setStatusTip("Redo last change")
redo_action.triggered.connect(self.editor.redo)
edit_toolbar.addAction(redo_action)
edit_menu.addAction(redo_action)
edit_menu.addSeparator()
cut_action = QAction(QIcon(os.path.join("images", "scissors.png")),
"Cut", self)
cut_action.setStatusTip("Cut selected text")
cut_action.setShortcut(QKeySequence.StandardKey.Cut)
cut_action.triggered.connect(self.editor.cut)
edit_toolbar.addAction(cut_action)
edit_menu.addAction(cut_action)
copy_action = QAction(
QIcon(os.path.join("images", "document-copy.png")), "Copy", self)
copy_action.setStatusTip("Copy selected text")
cut_action.setShortcut(QKeySequence.StandardKey.Copy)
copy_action.triggered.connect(self.editor.copy)
edit_toolbar.addAction(copy_action)
edit_menu.addAction(copy_action)
paste_action = QAction(
QIcon(os.path.join("images", "clipboard-paste-document-text.png")),
"Paste",
self,
)
paste_action.setStatusTip("Paste from clipboard")
cut_action.setShortcut(QKeySequence.StandardKey.Paste)
paste_action.triggered.connect(self.editor.paste)
edit_toolbar.addAction(paste_action)
edit_menu.addAction(paste_action)
select_action = QAction(
QIcon(os.path.join("images", "selection-input.png")), "Select all",
self)
select_action.setStatusTip("Select all text")
cut_action.setShortcut(QKeySequence.StandardKey.SelectAll)
select_action.triggered.connect(self.editor.selectAll)
edit_menu.addAction(select_action)
edit_menu.addSeparator()
wrap_action = QAction(
QIcon(os.path.join("images", "arrow-continue.png")),
"Wrap text to window",
self,
)
wrap_action.setStatusTip("Toggle wrap text to window")
wrap_action.setCheckable(True)
wrap_action.setChecked(True)
wrap_action.triggered.connect(self.edit_toggle_wrap)
edit_menu.addAction(wrap_action)
format_toolbar = QToolBar("Format")
format_toolbar.setIconSize(QSize(16, 16))
self.addToolBar(format_toolbar)
format_menu = self.menuBar().addMenu("&Format")
self.fonts = QFontComboBox()
self.fonts.currentFontChanged.connect(self.editor.setCurrentFont)
format_toolbar.addWidget(self.fonts)
self.fontsize = QComboBox()
self.fontsize.addItems([str(s) for s in FONT_SIZES])
self.fontsize.currentTextChanged[str].connect(
lambda s: self.editor.setFontPointSize(float(s)))
format_toolbar.addWidget(self.fontsize)
self.bold_action = QAction(
QIcon(os.path.join("images", "edit-bold.png")), "Bold", self)
self.bold_action.setStatusTip("Bold")
self.bold_action.setShortcut(QKeySequence.StandardKey.Bold)
self.bold_action.setCheckable(True)
self.bold_action.toggled.connect(lambda x: self.editor.setFontWeight(
QFont.Weight.Bold if x else QFont.Weight.Normal))
format_toolbar.addAction(self.bold_action)
format_menu.addAction(self.bold_action)
self.italic_action = QAction(
QIcon(os.path.join("images", "edit-italic.png")), "Italic", self)
self.italic_action.setStatusTip("Italic")
self.italic_action.setShortcut(QKeySequence.StandardKey.Italic)
self.italic_action.setCheckable(True)
self.italic_action.toggled.connect(self.editor.setFontItalic)
format_toolbar.addAction(self.italic_action)
format_menu.addAction(self.italic_action)
self.underline_action = QAction(
QIcon(os.path.join("images", "edit-underline.png")), "Underline",
self)
self.underline_action.setStatusTip("Underline")
self.underline_action.setShortcut(QKeySequence.StandardKey.Underline)
self.underline_action.setCheckable(True)
self.underline_action.toggled.connect(self.editor.setFontUnderline)
format_toolbar.addAction(self.underline_action)
format_menu.addAction(self.underline_action)
format_menu.addSeparator()
self.align_left_action = QAction(
QIcon(os.path.join("images", "edit-alignment.png")), "Align left",
self)
self.align_left_action.setStatusTip("Align text left")
self.align_left_action.setCheckable(True)
self.align_left_action.triggered.connect(
lambda: self.editor.setAlignment(Qt.Alignment.AlignLeft))
format_toolbar.addAction(self.align_left_action)
format_menu.addAction(self.align_left_action)
self.align_center_action = QAction(
QIcon(os.path.join("images", "edit-alignment-center.png")),
"Align center",
self,
)
self.align_center_action.setStatusTip("Align text center")
self.align_center_action.setCheckable(True)
self.align_center_action.triggered.connect(
lambda: self.editor.setAlignment(Qt.Alignment.AlignCenter))
format_toolbar.addAction(self.align_center_action)
format_menu.addAction(self.align_center_action)
self.align_right_action = QAction(
QIcon(os.path.join("images", "edit-alignment-right.png")),
"Align right",
self,
)
self.align_right_action.setStatusTip("Align text right")
self.align_right_action.setCheckable(True)
self.align_right_action.triggered.connect(
lambda: self.editor.setAlignment(Qt.Alignment.AlignRight))
format_toolbar.addAction(self.align_right_action)
format_menu.addAction(self.align_right_action)
self.align_justify_action = QAction(
QIcon(os.path.join("images", "edit-alignment-justify.png")),
"Justify", self)
self.align_justify_action.setStatusTip("Justify text")
self.align_justify_action.setCheckable(True)
self.align_justify_action.triggered.connect(
lambda: self.editor.setAlignment(Qt.Alignment.AlignJustify))
format_toolbar.addAction(self.align_justify_action)
format_menu.addAction(self.align_justify_action)
format_group = QActionGroup(self)
format_group.setExclusive(True)
format_group.addAction(self.align_left_action)
format_group.addAction(self.align_center_action)
format_group.addAction(self.align_right_action)
format_group.addAction(self.align_justify_action)
format_menu.addSeparator()
self._format_actions = [
self.fonts,
self.fontsize,
self.bold_action,
self.italic_action,
self.underline_action,
]
self.update_format()
self.update_title()
self.show()
def block_signals(self, objects, b):
for o in objects:
o.blockSignals(b)
def update_format(self):
"""
Update the font format toolbar/actions when a new text selection is made. This is necessary to keep
toolbars/etc. in sync with the current edit state.
:return:
"""
self.block_signals(self._format_actions, True)
self.fonts.setCurrentFont(self.editor.currentFont())
self.fontsize.setCurrentText(str(int(self.editor.fontPointSize())))
self.italic_action.setChecked(self.editor.fontItalic())
self.underline_action.setChecked(self.editor.fontUnderline())
self.bold_action.setChecked(self.editor.fontWeight() == QFont.bold)
self.align_left_action.setChecked(
self.editor.alignment() == Qt.Alignment.AlignLeft)
self.align_center_action.setChecked(
self.editor.alignment() == Qt.Alignment.AlignCenter)
self.align_right_action.setChecked(
self.editor.alignment() == Qt.Alignment.AlignRight)
self.align_justify_action.setChecked(
self.editor.alignment() == Qt.Alignment.AlignJustify)
self.block_signals(self._format_actions, False)
def dialog_critical(self, s):
dlg = QMessageBox(self)
dlg.setText(s)
dlg.setIcon(QMessageBox.Critical)
dlg.show()
def file_open(self):
path, _ = QFileDialog.getOpenFileName(
self,
"Open file",
"",
"Text documents (*.txt);;All files (*.*)",
)
try:
with open(path, "rU") as f:
text = f.read()
except Exception as e:
self.dialog_critical(str(e))
else:
self.path = path
self.editor.setText(text)
self.update_title()
def file_save(self):
if self.path is None:
return self.file_save_as()
text = self.editor.toHtml() if splitext(
self.path) in TEXT_EXTENSIONS else self.editor.toPlainText()
try:
with open(self.path, "w") as f:
f.write(text)
except Exception as e:
self.dialog_critical(str(e))
def file_save_as(self):
path, _ = QFileDialog.getSaveFileName(
self,
"Save file",
"",
"Text documents (*.txt);;All files (*.*)",
)
if not path:
return
text = self.editor.toPlainText() if splitext(
path) in TEXT_EXTENSIONS else self.editor.toPlainText()
try:
with open(path, "w") as f:
f.write(text)
except Exception as e:
self.dialog_critical(str(e))
else:
self.path = path
self.update_title()
def file_print(self):
dlg = QPrintDialog()
if dlg.exec_():
self.editor.print_(dlg.printer())
def update_title(self):
self.setWindowTitle(
"%s - Megasolid Idiom" %
(os.path.basename(self.path) if self.path else "Untitled"))
def edit_toggle_wrap(self):
self.editor.setLineWrapMode(1 if self.editor.lineWrapMode() ==
0 else 0)
