def test_key_events(editor):
zoom = editor.zoom_level
QTest.keyPress(editor, '+', QtCore.Qt.ControlModifier)
assert editor.zoom_level > zoom
QTest.keyPress(editor, '0', QtCore.Qt.ControlModifier)
assert editor.zoom_level == zoom == 0
QTest.keyPress(editor, '-', QtCore.Qt.ControlModifier)
assert editor.zoom_level < zoom
if os.environ['QT_API'].lower() == 'pyqt5':
editor.wheelEvent(
QtGui.QWheelEvent(QtCore.QPoint(10, 10),
editor.mapToGlobal(QtCore.QPoint(10, 10)),
QtCore.QPoint(0, 1), QtCore.QPoint(0, 1), 1,
QtCore.Qt.Vertical, QtCore.Qt.MidButton,
QtCore.Qt.ControlModifier))
else:
editor.wheelEvent(
QtGui.QWheelEvent(QtCore.QPoint(10, 10), 1, QtCore.Qt.MidButton,
QtCore.Qt.ControlModifier))
if os.environ['QT_API'].lower() == 'pyqt5':
editor.wheelEvent(
QtGui.QWheelEvent(QtCore.QPoint(10, 10),
editor.mapToGlobal(QtCore.QPoint(10, 10)),
QtCore.QPoint(0, -1), QtCore.QPoint(0, -1), -1,
QtCore.Qt.Vertical, QtCore.Qt.MidButton,
QtCore.Qt.ControlModifier))
else:
editor.wheelEvent(
QtGui.QWheelEvent(QtCore.QPoint(10, 10), -1, QtCore.Qt.MidButton,
QtCore.Qt.ControlModifier))
def toggle_fold_trigger(editor, line, panel):
y_pos = TextHelper(editor).line_pos_from_number(line) + 5
QTest.mouseMove(panel, QtCore.QPoint(3, y_pos))
QTest.qWait(1000)
QTest.mousePress(panel, QtCore.Qt.RightButton, QtCore.Qt.NoModifier,
QtCore.QPoint(3, y_pos))
QTest.qWait(1000)
def cursorRect(self):
r = self.textRect(' ')
r.moveTopLeft(
QtCore.QPoint(0, 0) +
QtCore.QPoint(self._vt.cursor.x *
r.width(), self._vt.cursor.y * r.height()))
return r
def test_mouse_events(editor):
editor.mousePressEvent(
QtGui.QMouseEvent(QtCore.QEvent.MouseButtonPress,
QtCore.QPoint(10, 10), QtCore.Qt.RightButton,
QtCore.Qt.RightButton, QtCore.Qt.NoModifier))
editor.mouseReleaseEvent(
QtGui.QMouseEvent(QtCore.QEvent.MouseButtonRelease,
QtCore.QPoint(10, 10), QtCore.Qt.RightButton,
QtCore.Qt.RightButton, QtCore.Qt.NoModifier))
if os.environ['QT_API'].lower() == 'pyqt5':
editor.wheelEvent(
QtGui.QWheelEvent(QtCore.QPoint(10, 10),
editor.mapToGlobal(QtCore.QPoint(10, 10)),
QtCore.QPoint(0, 1), QtCore.QPoint(0, 1), 1,
QtCore.Qt.Vertical, QtCore.Qt.MidButton,
QtCore.Qt.NoModifier))
else:
editor.wheelEvent(
QtGui.QWheelEvent(QtCore.QPoint(10, 10), 1, QtCore.Qt.MidButton,
QtCore.Qt.NoModifier))
editor.mouseMoveEvent(
QtGui.QMouseEvent(QtCore.QEvent.MouseMove, QtCore.QPoint(10, 10),
QtCore.Qt.RightButton, QtCore.Qt.RightButton,
QtCore.Qt.NoModifier))
editor.verticalScrollBar().setValue(editor.verticalScrollBar().maximum() /
2.0)
def test_mouse_move(editor):
panel = get_panel(editor)
panel.highlight_caret_scope = False
nb_decos = len(editor.decorations)
y_pos = TextHelper(editor).line_pos_from_number(8)
QTest.mouseMove(panel, QtCore.QPoint(3, y_pos + 5))
QTest.qWait(1000)
assert len(editor.decorations) >= 2
y_pos = TextHelper(editor).line_pos_from_number(14)
QTest.mouseMove(panel, QtCore.QPoint(3, y_pos + 5))
QTest.qWait(1000)
assert len(editor.decorations) >= 4
QTest.mouseMove(panel, QtCore.QPoint(0, 0))
panel.leaveEvent(None)
editor.setFocus()
panel.highlight_caret_scope = True
def _display_tooltip(self, tooltip, top):
"""
Display tooltip at the specified top position.
"""
QtWidgets.QToolTip.showText(
self.mapToGlobal(QtCore.QPoint(self.sizeHint().width(), top)),
tooltip, self)
def _display_tooltip(self, call, col):
if not call or self._is_last_chard_end_of_word():
return
# create a formatted calltip (current index appear in bold)
calltip = "<p style='white-space:pre'>{0}.{1}(".format(
call['call.module.name'], call['call.call_name'])
for i, param in enumerate(call['call.params']):
if i < len(call['call.params']) - 1 and not param.endswith(','):
param += ", "
if param.endswith(','):
param += ' ' # pep8 calltip
if i == call['call.index']:
calltip += "<b>"
calltip += param
if i == call['call.index']:
calltip += "</b>"
calltip += ')</p>'
# set tool tip position at the start of the bracket
char_width = self.editor.fontMetrics().width('A')
w_offset = (col - call['call.bracket_start'][1]) * char_width
position = QtCore.QPoint(
self.editor.cursorRect().x() - w_offset,
self.editor.cursorRect().y() + char_width +
self.editor.panels.margin_size(0))
position = self.editor.mapToGlobal(position)
# show tooltip
QtWidgets.QToolTip.showText(position, calltip, self.editor)
def paintEvent(self, event):
p = QtGui.QPainter()
p.begin(self)
pal = self.palette()
p.fillRect(QtCore.QRect(QtCore.QPoint(), self.size()),
pal.color(pal.Background))
textSize = self.textRect(' ' * self._vt.columns).size()
bound = QtCore.QRect(QtCore.QPoint(), textSize)
flags = QtCore.Qt.AlignLeft | QtCore.Qt.AlignBottom
for line in self._vt.display:
p.drawText(bound, flags, line)
bound.translate(0, bound.height())
if self.hasFocus():
p.fillRect(self.cursorRect(), pal.color(pal.Foreground))
else:
p.drawRect(self.cursorRect())
p.end()
def _show_popup(self):
parent_pos = self.main_tab_widget.pos()
parent_size = self.main_tab_widget.size()
size = self.popup.size()
x, y = parent_pos.x(), parent_pos.y()
pw, ph = parent_size.width(), parent_size.height()
w = size.width()
x += pw / 2 - w / 2
y += ph / 10
self.popup.move(self.mapToGlobal(QtCore.QPoint(x, y)))
self.popup.set_filenames(
[editor.file.path for editor in self.widgets()])
self.popup.show()
def test_word_selection(editor):
QTest.qWait(1000)
mode = get_mode(editor)
TextHelper(editor).goto_line(8, 29)
QTest.qWait(1000)
try:
event = QtGui.QMouseEvent(QtCore.QEvent.MouseButtonDblClick,
QtCore.QPointF(0, 0), QtCore.Qt.LeftButton,
QtCore.Qt.LeftButton, QtCore.Qt.NoModifier)
except TypeError:
event = QtGui.QMouseEvent(QtCore.QEvent.MouseButtonDblClick,
QtCore.QPoint(0, 0), QtCore.Qt.LeftButton,
QtCore.Qt.LeftButton, QtCore.Qt.NoModifier)
mode._on_double_click(event)
assert editor.textCursor().selectedText() == 'modes'
QTest.qWait(1000)
def test_mouse_press(editor):
panel = get_panel(editor)
panel.highlight_caret_scope = False
# fold child block
toggle_fold_trigger(editor, 15, panel)
block = editor.document().findBlockByNumber(14)
assert TextBlockHelper.is_fold_trigger(block) is True
assert TextBlockHelper.is_collapsed(block) is True
block = block.next()
while block.blockNumber() < 21:
assert block.isVisible() is False
block = block.next()
# fold top level block
toggle_fold_trigger(editor, 9, panel)
block = editor.document().findBlockByNumber(8)
assert TextBlockHelper.is_fold_trigger(block)
block = block.next()
while block.blockNumber() < 27:
if block.blockNumber() == 14:
assert TextBlockHelper.is_fold_trigger(block) is True
assert TextBlockHelper.is_collapsed(block) is True
assert block.isVisible() is False
block = block.next()
# unfold it top level block
toggle_fold_trigger(editor, 9, panel)
block = editor.document().findBlockByNumber(8)
assert TextBlockHelper.is_fold_trigger(block)
block = block.next()
while block.blockNumber() < 27:
if 14 < block.blockNumber() < 22:
assert block.isVisible() is False
else:
assert block.isVisible() is True
block = block.next()
# cleanup
QTest.mouseMove(panel, QtCore.QPoint(0, 0))
panel.leaveEvent(None)
editor.setFocus()
panel.highlight_caret_scope = True
def test_events(editor):
mode = get_mode(editor)
mode._add_decoration(editor.textCursor())
pt = QtCore.QPoint(10, TextHelper(editor).line_pos_from_number(0))
if os.environ['QT_API'] == 'pyqt5':
QTest.mouseMove(editor, pt)
QTest.mousePress(editor, QtCore.Qt.LeftButton,
QtCore.Qt.ControlModifier, pt)
QTest.mouseMove(editor, pt)
else:
editor.mouseMoveEvent(
QtGui.QMouseEvent(QtCore.QEvent.MouseMove, pt,
QtCore.Qt.RightButton, QtCore.Qt.RightButton,
QtCore.Qt.ControlModifier))
# here we have a deco, try to click on it.
editor.mousePressEvent(
QtGui.QMouseEvent(QtCore.QEvent.MouseButtonPress, pt,
QtCore.Qt.LeftButton, QtCore.Qt.RightButton,
QtCore.Qt.NoModifier))
# move window without control -> remove deco
editor.mouseMoveEvent(
QtGui.QMouseEvent(QtCore.QEvent.MouseMove, pt,
QtCore.Qt.RightButton, QtCore.Qt.RightButton,
QtCore.Qt.NoModifier))
def __init__(self, parent=None, create_default_actions=True):
"""
:param parent: Parent widget
:param create_default_actions: True to create the default context
menu actions (copy, paste, edit)
"""
super(CodeEdit, self).__init__(parent)
self.clones = []
self._default_font_size = 10
self._backend = BackendManager(self)
self._file = FileManager(self)
self._modes = ModesManager(self)
self._panels = PanelsManager(self)
self._decorations = TextDecorationsManager(self)
self.document().modificationChanged.connect(self._emit_dirty_changed)
self._word_separators = [
'~', '!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '+', '{',
'}', '|', ':', '"', "'", "<", ">", "?", ",", ".", "/", ";", '[',
']', '\\', '\n', '\t', '=', '-', ' '
]
self._save_on_focus_out = False
self._use_spaces_instead_of_tabs = True
self._whitespaces_foreground = None
self._sel_background = None
self._show_whitespaces = False
self._foreground = None
self._sel_foreground = None
self._tab_length = 4
self._zoom_level = 0
self._font_size = 10
self._background = None
QtGui.QFontDatabase.addApplicationFont(
':/fonts/rc/SourceCodePro-Regular.ttf')
QtGui.QFontDatabase.addApplicationFont(
':/fonts/rc/SourceCodePro-Bold.ttf')
self._font_family = self._DEFAULT_FONT
self._mimetypes = []
# Flags/Working variables
self._last_mouse_pos = QtCore.QPoint(0, 0)
self._modified_lines = set()
self._cleaning = False
self._visible_blocks = []
self._tooltips_runner = DelayJobRunner(delay=700)
self._prev_tooltip_block_nbr = -1
self._original_text = ""
self._dirty = False
# setup context menu
self._actions = []
self._menus = []
if create_default_actions:
self._init_actions()
self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.customContextMenuRequested.connect(self._show_context_menu)
self._mnu = None # bug with PySide (github #63)
# init settings and styles from global settings/style modules
self._init_settings()
self._init_style()
# connect slots
self.textChanged.connect(self._on_text_changed)
self.blockCountChanged.connect(self.update)
self.cursorPositionChanged.connect(self.update)
self.selectionChanged.connect(self.update)
self.setMouseTracking(True)
self.setCenterOnScroll(True)
self.setLineWrapMode(self.NoWrap)
def test_show_tooltip(editor):
editor.show_tooltip(QtCore.QPoint(0, 0), 'A tooltip')
def textRect(self, text):
textSize = QtGui.QFontMetrics(self.font()).size(0, text)
return QtCore.QRect(QtCore.QPoint(), textSize)
def test_show_context_menu(editor):
assert isinstance(editor, QtWidgets.QPlainTextEdit)
editor.customContextMenuRequested.emit(QtCore.QPoint(10, 10))
editor._mnu.hide()
def __init__(self, parent):
super(DraggableTabBar, self).__init__(parent)
self._pos = QtCore.QPoint()
self.setAcceptDrops(True)
self.setMouseTracking(True)
self.setElideMode(QtCore.Qt.ElideNone)
