def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.parent = parent
#This variables are used to save the splitter sizes before hide
self._splitterMainSizes = None
self._splitterAreaSizes = None
self.lateralPanel = None
hbox = QHBoxLayout(self)
hbox.setContentsMargins(0, 0, 0, 0)
hbox.setSpacing(0)
#Create Splitters to divide the UI in: MainPanel, Explorer, Misc
self._splitterArea = QSplitter(Qt.Horizontal)
self._splitterMain = QSplitter(Qt.Vertical)
#Create scrollbar for follow mode
self.scrollBar = QScrollBar(Qt.Vertical, self)
self.scrollBar.setFixedWidth(20)
self.scrollBar.setToolTip('Follow Mode: Scroll the Editors together')
self.scrollBar.hide()
self.connect(self.scrollBar, SIGNAL("valueChanged(int)"),
self.move_follow_scrolls)
#Add to Main Layout
hbox.addWidget(self.scrollBar)
hbox.addWidget(self._splitterArea)
def __init__(self, wpage):
QScrollBar.__init__(self)
self.wpage = wpage
self.pageview = wpage.view
self.heditor = wpage.heditor
self.initCallBacks()
self.initValues()
self.setValues()
def __init__(self, wpage):
QScrollBar.__init__(self)
self.wpage = wpage
self.pageview = wpage.view
self.heditor = wpage.heditor
self.initCallBacks()
self.initValues()
self.setValues()
def parsed(self):
if not self.renderer.aborted and self.renderer.lrf is not None:
width, height = self.renderer.lrf.device_info.width, \
self.renderer.lrf.device_info.height
hdelta = self.tool_bar.height() + 3
from PyQt4.QtGui import QScrollBar
s = QScrollBar(self)
scrollbar_adjust = min(s.width(), s.height())
self.graphics_view.resize_for(width + scrollbar_adjust,
height + scrollbar_adjust)
desktop = QCoreApplication.instance().desktop()
screen_height = desktop.availableGeometry(self).height() - 25
height = min(screen_height, height + hdelta + scrollbar_adjust)
self.resize(width + scrollbar_adjust, height)
self.setWindowTitle(self.renderer.lrf.metadata.title + ' - ' +
__appname__)
self.document_title = self.renderer.lrf.metadata.title
if self.opts.profile:
import cProfile
lrf = self.renderer.lrf
cProfile.runctx('self.document.render(lrf)', globals(),
locals(), lrf.metadata.title + '.stats')
print 'Stats written to', self.renderer.lrf.metadata.title + '.stats'
else:
start = time.time()
self.document.render(self.renderer.lrf)
print 'Layout time:', time.time() - start, 'seconds'
self.renderer.lrf = None
self.graphics_view.setScene(self.document)
self.graphics_view.show()
self.spin_box.setRange(1, self.document.num_of_pages)
self.slider.setRange(1, self.document.num_of_pages)
self.spin_box.setSuffix(' of %d' % (self.document.num_of_pages, ))
self.spin_box.updateGeometry()
self.stack.setCurrentIndex(0)
self.graphics_view.setFocus(Qt.OtherFocusReason)
elif self.renderer.exception is not None:
exception = self.renderer.exception
print >> sys.stderr, 'Error rendering document'
print >> sys.stderr, exception
print >> sys.stderr, self.renderer.formatted_traceback
msg = u'<p><b>%s</b>: ' % (
exception.__class__.__name__, ) + unicode(
str(exception), 'utf8', 'replace') + u'</p>'
msg += u'<p>Failed to render document</p>'
msg += u'<p>Detailed <b>traceback</b>:<pre>'
msg += self.renderer.formatted_traceback + '</pre>'
d = ConversionErrorDialog(self, 'Error while rendering file', msg)
d.exec_()
def __init__(self, master):
self.master = master
super(PositionControlItems, self).__init__()
nscales = 4
master.scale_azimuth, master.scale_elevation, master.scale_roll = [
QDial() for i in range(nscales - 1)
]
master.scale_stereodepth = QScrollBar(Qt.Horizontal)
label_azimuth, label_elevation, label_roll, label_stereodepth = [
QLabel() for i in range(nscales)
]
master.button_zoomin, master.button_zoomout, master.button_resetcamera = [
QPushButton() for i in range(3)
]
label_stereodepth = QLabel("Stereo depth")
for button, buttontext in zip(
(master.button_zoomin, master.button_zoomout,
master.button_resetcamera), ("Zoom In", "Zoom Out", "Reset")):
button.setText(buttontext)
layout = QGridLayout()
for index, label, labeltext in zip(
range(nscales), (label_azimuth, label_elevation, label_roll),
("Azimuth", "Elevation", "Roll")):
label.setText(labeltext)
label.setAlignment(Qt.AlignRight)
layout.addWidget(master.button_zoomin, 0, 7)
layout.addWidget(master.button_zoomout, 0, 8)
for index, scale in enumerate(
(master.scale_azimuth, master.scale_elevation, master.scale_roll)):
scale.setMinimum(-179)
scale.setMaximum(180)
scale.setValue(0)
scale.setMaximumSize(QSize(60, 60))
for index, comp in enumerate(
(label_azimuth, master.scale_azimuth, label_elevation,
master.scale_elevation, label_roll, master.scale_roll)):
layout.addWidget(comp, 0, index, 2, 1)
layout.addWidget(master.button_resetcamera, 1, 8)
master.scale_stereodepth.setValue(20)
master.scale_stereodepth.setMinimum(10)
master.scale_stereodepth.setMaximum(100)
layout.addWidget(label_stereodepth, 0, 6)
layout.addWidget(master.scale_stereodepth, 1, 6)
layout.setMargin(0)
layout.setHorizontalSpacing(20)
layout.setVerticalSpacing(0)
for col, val in enumerate((1, 2, 1, 2, 1, 2, 4, 4, 4)):
layout.setColumnStretch(col, val)
self.setLayout(layout)
def __init__(self,parent, font_name, font_size, cols, rows, colorscheme):
super().__init__(parent)
self.callback_scrollbar= None
#
# determine font metrics and terminal window size in pixel
#
font= QFont(font_name)
font.setPixelSize(font_size)
metrics= QFontMetrics(font)
font_width=metrics.width("A")
font_height=metrics.height()
width= font_width*cols
height= int(font_height* rows)
#
# create terminal window and scrollbar
#
self.hbox= QHBoxLayout()
self.terminalwidget= QTerminalWidget(self,font_name,font_size,font_height, width,height, colorscheme)
self.hbox.addWidget(self.terminalwidget)
self.hbox.setAlignment(self.terminalwidget,Qt.AlignLeft)
self.scrollbar= QScrollBar()
self.hbox.addWidget(self.scrollbar)
self.hbox.setAlignment(self.scrollbar,Qt.AlignLeft)
self.setLayout(self.hbox)
#
# initialize scrollbar
#
self.scrollbar.valueChanged.connect(self.do_scrollbar)
self.scrollbar.setEnabled(False)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.parent = parent
# This variables are used to save the splitter sizes before hide
self._splitterMainSizes = None
self._splitterAreaSizes = None
self.lateralPanel = None
hbox = QHBoxLayout(self)
hbox.setContentsMargins(0, 0, 0, 0)
hbox.setSpacing(0)
# Create Splitters to divide the UI in: MainPanel, Explorer, Misc
self._splitterArea = QSplitter(Qt.Horizontal)
self._splitterMain = QSplitter(Qt.Vertical)
# Create scrollbar for follow mode
self.scrollBar = QScrollBar(Qt.Vertical, self)
self.scrollBar.setFixedWidth(20)
self.scrollBar.setToolTip("Follow Mode: Scroll the Editors together")
self.scrollBar.hide()
self.connect(self.scrollBar, SIGNAL("valueChanged(int)"), self.move_follow_scrolls)
# Add to Main Layout
hbox.addWidget(self.scrollBar)
hbox.addWidget(self._splitterArea)
def parsed(self):
if not self.renderer.aborted and self.renderer.lrf is not None:
width, height = self.renderer.lrf.device_info.width, \
self.renderer.lrf.device_info.height
hdelta = self.tool_bar.height()+3
from PyQt4.QtGui import QScrollBar
s = QScrollBar(self)
scrollbar_adjust = min(s.width(), s.height())
self.graphics_view.resize_for(width+scrollbar_adjust, height+scrollbar_adjust)
desktop = QCoreApplication.instance().desktop()
screen_height = desktop.availableGeometry(self).height() - 25
height = min(screen_height, height+hdelta+scrollbar_adjust)
self.resize(width+scrollbar_adjust, height)
self.setWindowTitle(self.renderer.lrf.metadata.title + ' - ' + __appname__)
self.document_title = self.renderer.lrf.metadata.title
if self.opts.profile:
import cProfile
lrf = self.renderer.lrf
cProfile.runctx('self.document.render(lrf)', globals(), locals(), lrf.metadata.title+'.stats')
print 'Stats written to', self.renderer.lrf.metadata.title+'.stats'
else:
start = time.time()
self.document.render(self.renderer.lrf)
print 'Layout time:', time.time()-start, 'seconds'
self.renderer.lrf = None
self.graphics_view.setScene(self.document)
self.graphics_view.show()
self.spin_box.setRange(1, self.document.num_of_pages)
self.slider.setRange(1, self.document.num_of_pages)
self.spin_box.setSuffix(' of %d'%(self.document.num_of_pages,))
self.spin_box.updateGeometry()
self.stack.setCurrentIndex(0)
self.graphics_view.setFocus(Qt.OtherFocusReason)
elif self.renderer.exception is not None:
exception = self.renderer.exception
print >>sys.stderr, 'Error rendering document'
print >>sys.stderr, exception
print >>sys.stderr, self.renderer.formatted_traceback
msg = u'<p><b>%s</b>: '%(exception.__class__.__name__,) + unicode(str(exception), 'utf8', 'replace') + u'</p>'
msg += u'<p>Failed to render document</p>'
msg += u'<p>Detailed <b>traceback</b>:<pre>'
msg += self.renderer.formatted_traceback + '</pre>'
d = ConversionErrorDialog(self, 'Error while rendering file', msg)
d.exec_()
def __init__(self, orientation, parent):
QWidget.__init__(self, parent)
self._sbar = QScrollBar(orientation, self)
self.setLayout(QHBoxLayout())
self.layout().setContentsMargins(0, 0, 0, 0)
self.layout().addWidget(self._sbar)
self._min = 0
self._max = 100
self._pageStep = 10
self._singleStep = 1
self._exactValue = 0
self._currentTicks = 0
self._sbar.valueChanged.connect(self._onValueChanged)
def __init__(self, master):
super(CropControlItems, self).__init__()
nscales = 6
master.scale_xmin, master.scale_xmax, master.scale_ymin, master.scale_ymax, master.scale_zmin, master.scale_zmax = [
QScrollBar(Qt.Horizontal) for i in range(nscales)
]
label_xmin, label_xmax, label_ymin, label_ymax, label_zmin, label_zmax = [
QLabel() for i in range(nscales)
]
master.button_resetcrop = QPushButton("Crop Reset")
master.button_box = QPushButton("BoxWidget On/Off", )
layout = QGridLayout()
for index, label, labeltext, labelcolor in zip(range(nscales), (label_xmin, label_xmax, label_ymin, label_ymax, label_zmin, label_zmax), ("X min", "X max", "Y min", "Y max", "Z min", "Z max"),\
("red", "red", "green", "green", "blue", "blue")):
label.setText(labeltext)
label.setStyleSheet("QLabel {color:" + labelcolor + " ; }")
layout.addWidget(label, 0, index)
layout.addWidget(master.button_box, 0, index + 1)
for index, scale in enumerate(
(master.scale_xmin, master.scale_xmax, master.scale_ymin,
master.scale_ymax, master.scale_zmin, master.scale_zmax,
master.button_resetcrop)):
scale.setEnabled(False)
layout.addWidget(scale, 1, index)
master.button_box.setEnabled(False)
layout.setMargin(5)
layout.setHorizontalSpacing(20)
layout.setVerticalSpacing(0)
self.setLayout(layout)
def __init__(self, bdiff):
QScrollBar.__init__(self)
self.init(bdiff)
self.initCallBacks()
self.setValues()
def __init__(self, whex):
QScrollBar.__init__(self)
self.init(whex)
self.initCallBacks()
def __init__(self, parent): QScrollBar.__init__(self, parent) self.cat = parent self.init() self.initCallBacks() self.setValues()
class __CentralWidget(QWidget):
###############################################################################
# CentralWidget SIGNALS
###############################################################################
"""
splitterCentralRotated()
"""
###############################################################################
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.parent = parent
# This variables are used to save the splitter sizes before hide
self._splitterMainSizes = None
self._splitterAreaSizes = None
self.lateralPanel = None
hbox = QHBoxLayout(self)
hbox.setContentsMargins(0, 0, 0, 0)
hbox.setSpacing(0)
# Create Splitters to divide the UI in: MainPanel, Explorer, Misc
self._splitterArea = QSplitter(Qt.Horizontal)
self._splitterMain = QSplitter(Qt.Vertical)
# Create scrollbar for follow mode
self.scrollBar = QScrollBar(Qt.Vertical, self)
self.scrollBar.setFixedWidth(20)
self.scrollBar.setToolTip("Follow Mode: Scroll the Editors together")
self.scrollBar.hide()
self.connect(self.scrollBar, SIGNAL("valueChanged(int)"), self.move_follow_scrolls)
# Add to Main Layout
hbox.addWidget(self.scrollBar)
hbox.addWidget(self._splitterArea)
def insert_central_container(self, container):
self.mainContainer = container
self._splitterMain.insertWidget(0, container)
def insert_lateral_container(self, container):
self.lateralPanel = LateralPanel(container)
self._splitterArea.insertWidget(0, self.lateralPanel)
def insert_bottom_container(self, container):
self.misc = container
self._splitterMain.insertWidget(1, container)
def showEvent(self, event):
# Show Event
QWidget.showEvent(self, event)
# Avoid recalculate the panel sizes if they are already loaded
if self._splitterArea.count() == 2:
return
# Rearrange widgets on Window
self._splitterArea.insertWidget(0, self._splitterMain)
qsettings = QSettings()
# Lists of sizes as list of QVariant- heightList = [QVariant, QVariant]
heightList = list(qsettings.value("window/central/mainSize", [(self.height() / 3) * 2, self.height() / 3]))
widthList = list(qsettings.value("window/central/areaSize", [(self.width() / 6) * 5, self.width() / 6]))
self._splitterMainSizes = [int(heightList[0]), int(heightList[1])]
self._splitterAreaSizes = [int(widthList[0]), int(widthList[1])]
if not event.spontaneous():
self.change_misc_visibility()
if bin(settings.UI_LAYOUT)[-1] == "1":
self.splitter_central_rotate()
if bin(settings.UI_LAYOUT >> 1)[-1] == "1":
self.splitter_misc_rotate()
if bin(settings.UI_LAYOUT >> 2)[-1] == "1":
self.splitter_central_orientation()
# Set the sizes to splitters
self._splitterMain.setSizes(self._splitterMainSizes)
self._splitterArea.setSizes(self._splitterAreaSizes)
def change_misc_visibility(self):
if self.misc.isVisible():
self._splitterMainSizes = self._splitterMain.sizes()
self.misc.hide()
widget = self.mainContainer.get_actual_widget()
if widget:
widget.setFocus()
else:
self.misc.show()
self.misc.gain_focus()
def change_main_visibility(self):
if self.mainContainer.isVisible():
self.mainContainer.hide()
else:
self.mainContainer.show()
def change_explorer_visibility(self, force_hide=False):
if self.lateralPanel.isVisible() or force_hide:
self._splitterAreaSizes = self._splitterArea.sizes()
self.lateralPanel.hide()
else:
self.lateralPanel.show()
def splitter_central_rotate(self):
w1, w2 = self._splitterArea.widget(0), self._splitterArea.widget(1)
self._splitterArea.insertWidget(0, w2)
self._splitterArea.insertWidget(1, w1)
self.emit(SIGNAL("splitterCentralRotated()"))
def splitter_central_orientation(self):
if self._splitterArea.orientation() == Qt.Horizontal:
self._splitterArea.setOrientation(Qt.Vertical)
else:
self._splitterArea.setOrientation(Qt.Horizontal)
def splitter_misc_rotate(self):
w1, w2 = self._splitterMain.widget(0), self._splitterMain.widget(1)
self._splitterMain.insertWidget(0, w2)
self._splitterMain.insertWidget(1, w1)
def splitter_misc_orientation(self):
if self._splitterMain.orientation() == Qt.Horizontal:
self._splitterMain.setOrientation(Qt.Vertical)
else:
self._splitterMain.setOrientation(Qt.Horizontal)
def get_area_sizes(self):
if self.lateralPanel.isVisible():
self._splitterAreaSizes = self._splitterArea.sizes()
return self._splitterAreaSizes
def get_main_sizes(self):
if self.misc.isVisible():
self._splitterMainSizes = self._splitterMain.sizes()
return self._splitterMainSizes
def enable_follow_mode_scrollbar(self, val):
if val:
editorWidget = self.mainContainer.get_actual_editor()
maxScroll = editorWidget.verticalScrollBar().maximum()
position = editorWidget.verticalScrollBar().value()
self.scrollBar.setMaximum(maxScroll)
self.scrollBar.setValue(position)
self.scrollBar.setVisible(val)
def move_follow_scrolls(self, val):
widget = self.mainContainer._tabMain.currentWidget()
diff = widget._sidebarWidget.highest_line - val
s1 = self.mainContainer._tabMain.currentWidget().verticalScrollBar()
s2 = self.mainContainer._tabSecondary.currentWidget().verticalScrollBar()
s1.setValue(val)
s2.setValue(val + diff)
def __init__(self, filesize, pagesize, bytesperline, parent):
QScrollBar.__init__(self)
self.init(filesize, pagesize, bytesperline, parent)
self.initCallBacks()
self.setValues()
def __init__(self, filesize, pagesize, bytesperline, parent):
QScrollBar.__init__(self)
self.init(filesize, pagesize, bytesperline, parent)
self.initCallBacks()
self.setValues()
def __init__(self, whex):
QScrollBar.__init__(self)
self.init(whex)
self.initCallBacks()
class BigIntScrollBar(QWidget):
rangeChanged = pyqtSignal(object, object)
valueChanged = pyqtSignal(object)
def __init__(self, orientation, parent):
QWidget.__init__(self, parent)
self._sbar = QScrollBar(orientation, self)
self.setLayout(QHBoxLayout())
self.layout().setContentsMargins(0, 0, 0, 0)
self.layout().addWidget(self._sbar)
self._min = 0
self._max = 100
self._pageStep = 10
self._singleStep = 1
self._exactValue = 0
self._currentTicks = 0
self._sbar.valueChanged.connect(self._onValueChanged)
@property
def minimum(self):
return self._min
@property
def maximum(self):
return self._max
@property
def pageStep(self):
return self._pageStep
@property
def singleStep(self):
return self._singleStep
@property
def value(self):
return self._exactValue
@minimum.setter
def minimum(self, value):
if self._min != value:
self._min = value
if self._exactValue < self._min:
self._exactValue = self._min
self._update()
self.rangeChanged.emit(self._min, self._max)
@maximum.setter
def maximum(self, value):
if self._max != value:
self._max = value
if self._exactValue > self._max:
self._exactValue = self._max
self._update()
self.rangeChanged.emit(self._min, self._max)
@pageStep.setter
def pageStep(self, value):
if self._pageStep != value:
self._pageStep = value
self._update()
@singleStep.setter
def singleStep(self, value):
if self._singleStep != value:
self._singleStep = value
self._update()
@value.setter
def value(self, new_value):
if self._exactValue != new_value:
self._exactValue = new_value
# do not touch Qt scrollbar if its value should not change
if self._valueToTicks(new_value) != self._currentTicks:
self._update()
self.valueChanged.emit(self._exactValue)
def _update(self):
if self._max - self._min + 1 > MaximumTickCount:
self._sbar.setMaximum(MaximumTickCount)
else:
self._sbar.setMaximum(self._max - self._min)
self._sbar.setPageStep(max(1, self._valueToTicks(self._pageStep)))
self._sbar.setSingleStep(max(1, self._valueToTicks(self._singleStep)))
self._currentTicks = self._valueToTicks(self._exactValue)
self._sbar.setValue(self._currentTicks)
@property
def _tickValue(self):
return (self._max - self._min + 1) / MaximumTickCount
def _ticksToValue(self, ticks):
if self._max - self._min + 1 > MaximumTickCount:
tick_start_value = self._min + ticks * self._tickValue
value = math.ceil(tick_start_value)
assert(tick_start_value <= value < tick_start_value + self._tickValue)
return value
return ticks + self._min
def _valueToTicks(self, value):
if self._max - self._min + 1 > MaximumTickCount:
value = max(self._min, min(self._max, value))
return math.floor((value - self._min) / self._tickValue)
return value - self._min
def _onValueChanged(self, new_ticks):
if new_ticks != self._currentTicks:
if new_ticks == MaximumTickCount:
self._exactValue = self._max
else:
self._exactValue = self._ticksToValue(new_ticks)
self._currentTicks = new_ticks
self.valueChanged.emit(self._exactValue)
def __init__(self, wpixel):
QScrollBar.__init__(self)
self.initCallBacks()
self.initValues(wpixel)
self.setValues()
class __CentralWidget(QWidget):
###############################################################################
# CentralWidget SIGNALS
###############################################################################
"""
splitterCentralRotated()
"""
###############################################################################
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.parent = parent
#This variables are used to save the splitter sizes before hide
self._splitterMainSizes = None
self._splitterAreaSizes = None
self.lateralPanel = None
hbox = QHBoxLayout(self)
hbox.setContentsMargins(0, 0, 0, 0)
hbox.setSpacing(0)
#Create Splitters to divide the UI in: MainPanel, Explorer, Misc
self._splitterArea = QSplitter(Qt.Horizontal)
self._splitterMain = QSplitter(Qt.Vertical)
#Create scrollbar for follow mode
self.scrollBar = QScrollBar(Qt.Vertical, self)
self.scrollBar.setFixedWidth(20)
self.scrollBar.setToolTip('Follow Mode: Scroll the Editors together')
self.scrollBar.hide()
self.connect(self.scrollBar, SIGNAL("valueChanged(int)"),
self.move_follow_scrolls)
#Add to Main Layout
hbox.addWidget(self.scrollBar)
hbox.addWidget(self._splitterArea)
def insert_central_container(self, container):
self.mainContainer = container
self._splitterMain.insertWidget(0, container)
def insert_lateral_container(self, container):
self.lateralPanel = LateralPanel(container)
self._splitterArea.insertWidget(0, self.lateralPanel)
def insert_bottom_container(self, container):
self.misc = container
self._splitterMain.insertWidget(1, container)
def showEvent(self, event):
#Show Event
QWidget.showEvent(self, event)
#Avoid recalculate the panel sizes if they are already loaded
if self._splitterArea.count() == 2:
return
#Rearrange widgets on Window
self._splitterArea.insertWidget(0, self._splitterMain)
qsettings = QSettings()
#Lists of sizes as list of QVariant- heightList = [QVariant, QVariant]
heightList = list(
qsettings.value("window/central/mainSize",
[(self.height() / 3) * 2,
self.height() / 3]))
widthList = list(
qsettings.value("window/central/areaSize", [(self.width() / 6) * 5,
self.width() / 6]))
self._splitterMainSizes = [int(heightList[0]), int(heightList[1])]
self._splitterAreaSizes = [int(widthList[0]), int(widthList[1])]
if not event.spontaneous():
self.change_misc_visibility()
if bin(settings.UI_LAYOUT)[-1] == '1':
self.splitter_central_rotate()
if bin(settings.UI_LAYOUT >> 1)[-1] == '1':
self.splitter_misc_rotate()
if bin(settings.UI_LAYOUT >> 2)[-1] == '1':
self.splitter_central_orientation()
#Set the sizes to splitters
self._splitterMain.setSizes(self._splitterMainSizes)
self._splitterArea.setSizes(self._splitterAreaSizes)
self.misc.setVisible(
qsettings.value("window/show_misc", False, type=bool))
def change_misc_visibility(self):
if self.misc.isVisible():
self._splitterMainSizes = self._splitterMain.sizes()
self.misc.hide()
widget = self.mainContainer.get_actual_widget()
if widget:
widget.setFocus()
else:
self.misc.show()
self.misc.gain_focus()
def change_main_visibility(self):
if self.mainContainer.isVisible():
self.mainContainer.hide()
else:
self.mainContainer.show()
def change_explorer_visibility(self, force_hide=False):
if self.lateralPanel.isVisible() or force_hide:
self._splitterAreaSizes = self._splitterArea.sizes()
self.lateralPanel.hide()
else:
self.lateralPanel.show()
def splitter_central_rotate(self):
w1, w2 = self._splitterArea.widget(0), self._splitterArea.widget(1)
self._splitterArea.insertWidget(0, w2)
self._splitterArea.insertWidget(1, w1)
self.emit(SIGNAL("splitterCentralRotated()"))
def splitter_central_orientation(self):
if self._splitterArea.orientation() == Qt.Horizontal:
self._splitterArea.setOrientation(Qt.Vertical)
else:
self._splitterArea.setOrientation(Qt.Horizontal)
def splitter_misc_rotate(self):
w1, w2 = self._splitterMain.widget(0), self._splitterMain.widget(1)
self._splitterMain.insertWidget(0, w2)
self._splitterMain.insertWidget(1, w1)
def splitter_misc_orientation(self):
if self._splitterMain.orientation() == Qt.Horizontal:
self._splitterMain.setOrientation(Qt.Vertical)
else:
self._splitterMain.setOrientation(Qt.Horizontal)
def get_area_sizes(self):
if self.lateralPanel.isVisible():
self._splitterAreaSizes = self._splitterArea.sizes()
return self._splitterAreaSizes
def get_main_sizes(self):
if self.misc.isVisible():
self._splitterMainSizes = self._splitterMain.sizes()
return self._splitterMainSizes
def enable_follow_mode_scrollbar(self, val):
if val:
editorWidget = self.mainContainer.get_actual_editor()
maxScroll = editorWidget.verticalScrollBar().maximum()
position = editorWidget.verticalScrollBar().value()
self.scrollBar.setMaximum(maxScroll)
self.scrollBar.setValue(position)
self.scrollBar.setVisible(val)
def move_follow_scrolls(self, val):
widget = self.mainContainer._tabMain.currentWidget()
diff = widget._sidebarWidget.highest_line - val
s1 = self.mainContainer._tabMain.currentWidget().verticalScrollBar()
s2 = self.mainContainer._tabSecondary.\
currentWidget().verticalScrollBar()
s1.setValue(val)
s2.setValue(val + diff)
def __init__(self, parent): QScrollBar.__init__(self, parent) self.disassembly = parent self.init() self.initCallBacks() self.setValues()
def __init__(self, scoreTable, parent=None):
QScrollBar.__init__(self, parent)
self.scoreTable = scoreTable
def __init__(self, parent):
QScrollBar.__init__(self, parent)
self.cat = parent
self.init()
self.initCallBacks()
self.setValues()
def __init__(self, bdiff):
QScrollBar.__init__(self)
self.init(bdiff)
self.initCallBacks()
self.setValues()
class _MainContainer(QWidget):
###############################################################################
# MainContainer SIGNALS
###############################################################################
"""
beforeFileSaved(QString)
fileSaved(QString)
currentTabChanged(QString)
locateFunction(QString, QString, bool) [functionName, filePath, isVariable]
openProject(QString)
openPreferences()
dontOpenStartPage()
navigateCode(bool, int)
addBackItemNavigation()
updateLocator(QString)
updateFileMetadata()
findOcurrences(QString)
cursorPositionChange(int, int) #row, col
fileOpened(QString)
newFileOpened(QString)
recentTabsModified(QStringList)
migrationAnalyzed()
allTabClosed()
"""
###############################################################################
def __init__(self, parent=None):
super(_MainContainer, self).__init__(parent)
self._parent = parent
self.stack = QStackedLayout(self)
#Create scrollbar for follow mode
self.scrollBar = QScrollBar(Qt.Vertical, self)
self.scrollBar.setFixedWidth(20)
self.scrollBar.setToolTip(
self.tr('Follow Mode: Scroll the Editors together'))
self.scrollBar.hide()
#hbox.addWidget(self.scrollBar)
self.splitter = dynamic_splitter.DynamicSplitter()
self.tabs = tab_widget.TabWidget(self)
self.setAcceptDrops(True)
self.splitter.addWidget(self.tabs)
self.stack.addWidget(self.splitter)
self.current_split = None
#documentation browser
self.docPage = None
#Code Navigation
self._locator = locator.Locator()
self.__codeBack = []
self.__codeForward = []
self.__bookmarksFile = ''
self.__bookmarksPos = -1
self.__breakpointsFile = ''
self.__breakpointsPos = -1
self.__operations = {
0: self._navigate_code_jumps,
1: self._navigate_bookmarks,
2: self._navigate_breakpoints}
self.connect(self, SIGNAL("locateFunction(QString, QString, bool)"),
self.locate_function)
self.connect(self.tabs, SIGNAL("currentChanged(int)"),
self._current_tab_changed)
self.connect(self.tabs, SIGNAL("splitTab(QTabWidget, int, bool)"),
self._split_this_tab)
self.connect(self.tabs, SIGNAL("reopenTab(QString)"),
self.open_file)
self.connect(self.tabs, SIGNAL("syntaxChanged(QWidget, QString)"),
self._specify_syntax)
self.connect(self.tabs, SIGNAL("allTabsClosed()"),
self._main_without_tabs)
#reload file
self.connect(self.tabs, SIGNAL("reloadFile(QWidget)"),
self.reload_file)
#for Save on Close operation
self.connect(self.tabs, SIGNAL("saveActualEditor()"),
self.save_file)
#Navigate Code
self.connect(self.tabs, SIGNAL("navigateCode(bool, int)"),
self.navigate_code_history)
# Refresh recent tabs
self.connect(self.tabs, SIGNAL("recentTabsModified(QStringList)"),
self._recent_files_changed)
IDE.register_service('main_container', self)
#Register signals connections
connections = (
{'target': 'menu_file',
'signal_name': 'openFile(QString)',
'slot': self.open_file},
{'target': 'explorer_container',
'signal_name': 'goToDefinition(int)',
'slot': self.editor_go_to_line},
{'target': 'explorer_container',
'signal_name': 'projectClosed(QString)',
'slot': self.close_files_from_project},
{'target': 'explorer_container',
'signal_name': 'pep8Activated(bool)',
'slot': self.reset_pep8_warnings},
{'target': 'explorer_container',
'signal_name': 'lintActivated(bool)',
'slot': self.reset_lint_warnings},
)
IDE.register_signals('main_container', connections)
if settings.SHOW_START_PAGE:
self.show_start_page()
def install(self):
ide = IDE.get_service('ide')
ide.place_me_on("main_container", self, "central", top=True)
ui_tools.install_shortcuts(self, actions.ACTIONS, ide)
def change_visibility(self):
"""Show/Hide the Main Container area."""
if self.isVisible():
self.hide()
else:
self.show()
def locate_function(self, function, filePath, isVariable):
"""Move the cursor to the proper position in the navigate stack."""
editorWidget = self.get_current_editor()
if editorWidget:
self.__codeBack.append((editorWidget.ID,
editorWidget.textCursor().position()))
self.__codeForward = []
self._locator.navigate_to(function, filePath, isVariable)
def close_files_from_project(self, project):
"""Close the files related to this project."""
if project:
for tabIndex in reversed(list(range(self.tabs.count()))):
if file_manager.belongs_to_folder(
project, self.tabs.widget(tabIndex).ID):
self.tabs.removeTab(tabIndex)
#TODO: HANDLE SPLITS CLOSE?
def paste_history(self):
"""Paste the text from the copy/paste history."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
cursor = editorWidget.textCursor()
central = IDE.get_service('central_container')
if central:
cursor.insertText(central.get_paste())
def copy_history(self):
"""Copy the selected text into the copy/paste history."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
cursor = editorWidget.textCursor()
copy = cursor.selectedText()
central = IDE.get_service('central_container')
if central:
central.add_copy(copy)
def import_from_everywhere(self):
"""Add an item to the back stack and reset the forward stack."""
editorWidget = self.get_current_editor()
if editorWidget:
dialog = from_import_dialog.FromImportDialog(editorWidget, self)
dialog.show()
def add_back_item_navigation(self):
"""Add an item to the back stack and reset the forward stack."""
editorWidget = self.get_current_editor()
if editorWidget:
self.__codeBack.append((editorWidget.ID,
editorWidget.textCursor().position()))
self.__codeForward = []
def preview_in_browser(self):
"""Load the current html file in the default browser."""
editorWidget = self.get_current_editor()
if editorWidget:
if not editorWidget.ID:
self.save_file()
ext = file_manager.get_file_extension(editorWidget.ID)
if ext == 'html':
webbrowser.open(editorWidget.ID)
def add_bookmark_breakpoint(self):
"""Add a bookmark or breakpoint to the current file in the editor."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
if self.tabs.navigator.operation == 1:
editorWidget._sidebarWidget.set_bookmark(
editorWidget.textCursor().blockNumber())
elif self.tabs.navigator.operation == 2:
editorWidget._sidebarWidget.set_breakpoint(
editorWidget.textCursor().blockNumber())
def __navigate_with_keyboard(self, val):
"""Navigate between the positions in the jump history stack."""
op = self.actualTab._tabs.operation
self.navigate_code_history(val, op)
def navigate_code_history(self, val, op):
"""Navigate the code history."""
self.__operations[op](val)
def _navigate_code_jumps(self, val):
"""Navigate between the jump points."""
node = None
if not val and self.__codeBack:
node = self.__codeBack.pop()
editorWidget = self.get_current_editor()
if editorWidget:
self.__codeForward.append((editorWidget.ID,
editorWidget.textCursor().position()))
elif val and self.__codeForward:
node = self.__codeForward.pop()
editorWidget = self.get_current_editor()
if editorWidget:
self.__codeBack.append((editorWidget.ID,
editorWidget.textCursor().position()))
if node:
self.open_file(node[0], node[1])
def _navigate_breakpoints(self, val):
"""Navigate between the breakpoints."""
#FIXME: put navigate breakpoints and bookmarks as one method.
breakList = list(settings.BREAKPOINTS.keys())
breakList.sort()
if not breakList:
return
if self.__breakpointsFile not in breakList:
self.__breakpointsFile = breakList[0]
index = breakList.index(self.__breakpointsFile)
breaks = settings.BREAKPOINTS.get(self.__breakpointsFile, [])
lineNumber = 0
#val == True: forward
if val:
if (len(breaks) - 1) > self.__breakpointsPos:
self.__breakpointsPos += 1
lineNumber = breaks[self.__breakpointsPos]
elif len(breaks) > 0:
if index < (len(breakList) - 1):
self.__breakpointsFile = breakList[index + 1]
else:
self.__breakpointsFile = breakList[0]
self.__breakpointsPos = 0
lineNumber = settings.BREAKPOINTS[self.__breakpointsFile][0]
else:
if self.__breakpointsPos > 0:
self.__breakpointsPos -= 1
lineNumber = breaks[self.__breakpointsPos]
elif len(breaks) > 0:
self.__breakpointsFile = breakList[index - 1]
breaks = settings.BREAKPOINTS[self.__breakpointsFile]
self.__breakpointsPos = len(breaks) - 1
lineNumber = breaks[self.__breakpointsPos]
if file_manager.file_exists(self.__breakpointsFile):
self.open_file(self.__breakpointsFile, lineNumber, None, True)
else:
settings.BREAKPOINTS.pop(self.__breakpointsFile)
if settings.BREAKPOINTS:
self._navigate_breakpoints(val)
def _navigate_bookmarks(self, val):
"""Navigate between the bookmarks."""
bookList = list(settings.BOOKMARKS.keys())
bookList.sort()
if not bookList:
return
if self.__bookmarksFile not in bookList:
self.__bookmarksFile = bookList[0]
index = bookList.index(self.__bookmarksFile)
bookms = settings.BOOKMARKS.get(self.__bookmarksFile, [])
lineNumber = 0
#val == True: forward
if val:
if (len(bookms) - 1) > self.__bookmarksPos:
self.__bookmarksPos += 1
lineNumber = bookms[self.__bookmarksPos]
elif len(bookms) > 0:
if index < (len(bookList) - 1):
self.__bookmarksFile = bookList[index + 1]
else:
self.__bookmarksFile = bookList[0]
self.__bookmarksPos = 0
lineNumber = settings.BOOKMARKS[self.__bookmarksFile][0]
else:
if self.__bookmarksPos > 0:
self.__bookmarksPos -= 1
lineNumber = bookms[self.__bookmarksPos]
elif len(bookms) > 0:
self.__bookmarksFile = bookList[index - 1]
bookms = settings.BOOKMARKS[self.__bookmarksFile]
self.__bookmarksPos = len(bookms) - 1
lineNumber = bookms[self.__bookmarksPos]
if file_manager.file_exists(self.__bookmarksFile):
self.open_file(self.__bookmarksFile,
lineNumber, None, True)
else:
settings.BOOKMARKS.pop(self.__bookmarksFile)
if settings.BOOKMARKS:
self._navigate_bookmarks(val)
def count_file_code_lines(self):
"""Count the lines of code in the current file."""
editorWidget = self.get_current_editor()
if editorWidget:
block_count = editorWidget.blockCount()
blanks = re.findall('(^\n)|(^(\s+)?#)|(^( +)?($|\n))',
editorWidget.get_text(), re.M)
blanks_count = len(blanks)
resume = self.tr("Lines code: %s\n") % (block_count - blanks_count)
resume += (self.tr("Blanks and commented lines: %s\n\n") %
blanks_count)
resume += self.tr("Total lines: %s") % block_count
msgBox = QMessageBox(QMessageBox.Information,
self.tr("Summary of lines"), resume,
QMessageBox.Ok, editorWidget)
msgBox.exec_()
def editor_cut(self):
editorWidget = self.get_current_editor()
if editorWidget:
editorWidget.cut()
def editor_copy(self):
editorWidget = self.get_current_editor()
if editorWidget:
editorWidget.copy()
def editor_paste(self):
editorWidget = self.get_current_editor()
if editorWidget:
editorWidget.paste()
def editor_upper(self):
editorWidget = self.get_current_editor()
if editorWidget:
editorWidget.to_upper()
def editor_lower(self):
editorWidget = self.get_current_editor()
if editorWidget:
editorWidget.to_lower()
def editor_title(self):
editorWidget = self.get_current_editor()
if editorWidget:
editorWidget.to_title()
def editor_go_to_definition(self):
"""Search the definition of the method or variable under the cursor.
If more than one method or variable is found with the same name,
shows a table with the results and let the user decide where to go."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
editorWidget.go_to_definition()
def editor_redo(self):
"""Execute the redo action in the current editor."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
editorWidget.redo()
def editor_undo(self):
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
editorWidget.undo()
def editor_indent_less(self):
"""Indent 1 position to the left for the current line or selection."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
editorWidget.indent_less()
def editor_indent_more(self):
"""Indent 1 position to the right for the current line or selection."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
editorWidget.indent_more()
def editor_insert_debugging_prints(self):
"""Insert a print statement in each selected line."""
editorWidget = self.get_current_editor()
if editorWidget:
helpers.insert_debugging_prints(editorWidget)
def editor_insert_pdb(self):
"""Insert a pdb.set_trace() statement in tjhe current line."""
editorWidget = self.get_current_editor()
if editorWidget:
helpers.insert_pdb(editorWidget)
def editor_comment(self):
"""Mark the current line or selection as a comment."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
helpers.comment(editorWidget)
def editor_uncomment(self):
"""Uncomment the current line or selection."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
helpers.uncomment(editorWidget)
def editor_insert_horizontal_line(self):
"""Insert an horizontal lines of comment symbols."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
helpers.insert_horizontal_line(editorWidget)
def editor_insert_title_comment(self):
"""Insert a Title surrounded by comment symbols."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
helpers.insert_title_comment(editorWidget)
def editor_remove_trailing_spaces(self):
"""Remove the trailing spaces in the current editor."""
editorWidget = self.get_current_editor()
if editorWidget:
helpers.remove_trailing_spaces(editorWidget)
def editor_replace_tabs_with_spaces(self):
"""Replace the Tabs with Spaces in the current editor."""
editorWidget = self.get_current_editor()
if editorWidget:
helpers.replace_tabs_with_spaces(editorWidget)
def editor_move_up(self):
"""Move the current line or selection one position up."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
helpers.move_up(editorWidget)
def editor_move_down(self):
"""Move the current line or selection one position down."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
helpers.move_down(editorWidget)
def editor_remove_line(self):
"""Remove the current line or selection."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
helpers.remove_line(editorWidget)
def editor_duplicate(self):
"""Duplicate the current line or selection."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
helpers.duplicate(editorWidget)
def editor_highlight_word(self):
"""Highlight the occurrences of the current word in the editor."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
editorWidget.highlight_selected_word()
def editor_complete_declaration(self):
"""Do the opposite action that Complete Declaration expect."""
editorWidget = self.get_current_editor()
if editorWidget and editorWidget.hasFocus():
editorWidget.complete_declaration()
def editor_go_to_line(self, line):
"""Jump to the specified line in the current editor."""
editorWidget = self.get_current_editor()
if editorWidget:
editorWidget.jump_to_line(line)
def zoom_in_editor(self):
"""Increase the font size in the current editor."""
editorWidget = self.get_current_editor()
if editorWidget:
editorWidget.zoom_in()
def zoom_out_editor(self):
"""Decrease the font size in the current editor."""
editorWidget = self.get_current_editor()
if editorWidget:
editorWidget.zoom_out()
def _recent_files_changed(self, files):
self.emit(SIGNAL("recentTabsModified(QStringList)"), files)
def dragEnterEvent(self, event):
if event.mimeData().hasUrls():
event.accept()
else:
event.ignore()
def dropEvent(self, event):
file_path = event.mimeData().urls()[0].toLocalFile()
self.open_file(file_path)
def setFocus(self):
widget = self.get_actual_widget()
if widget:
widget.setFocus()
def group_tabs_together(self):
"""Group files that belongs to the same project together."""
ninjaide = IDE.get_service('ide')
projects = ninjaide.get_opened_projects()
for project in projects:
project_name = projects[project].name
project_path = projects[project].path
tabGroup = tab_group.TabGroup(project_path, project_name, self)
self.connect(tabGroup, SIGNAL("expandAll()"),
self.deactivate_tabs_groups)
for index in reversed(list(range(self.tabs.count()))):
widget = self.tabs.widget(index)
if (isinstance(widget, editor.Editor) and
widget.project == projects[project]):
tabGroup.add_widget(widget)
self.tabs.removeTab(index)
if tabGroup.tabs:
self.tabs.add_tab(tabGroup, project_name)
def deactivate_tabs_groups(self):
"""Deactivate tab grouping based in the project they belong."""
for index in reversed(list(range(self.tabs.count()))):
widget = self.tabs.widget(index)
if isinstance(widget, tab_group.TabGroup):
widget.expand()
def _main_without_tabs(self):
"""Notify that there are no more tabs opened."""
self.emit(SIGNAL("allTabsClosed()"))
def _current_tab_changed(self, index):
"""Notify the new ID of the current tab."""
widget = self.tabs.widget(index)
if widget:
self.emit(SIGNAL("currentTabChanged(QString)"), widget.ID)
def split_tab(self, orientation):
pass
#FIXME: check how we handle this
#"""Split the main container."""
#if orientationHorizontal:
#self.show_split(Qt.Vertical)
#else:
#self.show_split(Qt.Horizontal)
def _split_this_tab(self, tab, index, orientationHorizontal):
pass
#FIXME: check how we handle this
#tab.setCurrentIndex(index)
#if orientationHorizontal:
#self.show_split(Qt.Horizontal)
#else:
#self.show_split(Qt.Vertical)
def change_tabs_visibility(self):
if self._tabMain.tabBar().isVisible():
self._tabMain.tabBar().hide()
else:
self._tabMain.tabBar().show()
def show_split(self, orientation):
pass
#FIXME: check how we handle this
#closingFollowMode = self._followMode
#if self._followMode:
#self._exit_follow_mode()
#if self.tabsecondary.isVisible() and \
#orientation == self.orientation():
#self.tabsecondary.hide()
#self.split_visible = False
#for i in range(self.tabsecondary.count()):
#widget = self.tabsecondary.widget(0)
#name = self.tabsecondary.tabText(0)
#self._tabMain.add_tab(widget, name)
#if name in self.tabsecondary.titles:
#self.tabsecondary.titles.remove(name)
#if type(widget) is editor.Editor and widget.textModified:
#self._tabMain.tab_was_modified(True)
#self.actualTab = self._tabMain
#elif not self.tabsecondary.isVisible() and not closingFollowMode:
#widget = self.get_actual_widget()
#name = self._tabMain.tabText(self._tabMain.currentIndex())
#self.tabsecondary.add_tab(widget, name)
#if name in self._tabMain.titles:
#self._tabMain.titles.remove(name)
#if type(widget) is editor.Editor and widget.textModified:
#self.tabsecondary.tab_was_modified(True)
#self.tabsecondary.show()
#self.split_visible = True
#self.splitter.setSizes([1, 1])
#self.actualTab = self.tabsecondary
#self.emit(SIGNAL("currentTabChanged(QString)"), widget.ID)
#self.splitter.setOrientation(orientation)
def add_editor(self, fileName="", tabIndex=None):
ninjaide = IDE.get_service('ide')
project = ninjaide.get_project_for_file(fileName)
editable = ninjaide.get_editable(fileName, project)
editorWidget = editor.create_editor(editable)
tab_name = editable.display_name
#add the tab
index = self.add_tab(editorWidget, tab_name, tabIndex=tabIndex)
self.tabs.setTabToolTip(index, QDir.toNativeSeparators(fileName))
#Connect signals
self.connect(editorWidget, SIGNAL("modificationChanged(bool)"),
self._editor_tab_was_modified)
self.connect(editorWidget, SIGNAL("fileSaved(QPlainTextEdit)"),
self._editor_tab_was_saved)
self.connect(editorWidget, SIGNAL("openDropFile(QString)"),
self.open_file)
self.connect(editorWidget, SIGNAL("addBackItemNavigation()"),
self.add_back_item_navigation)
self.connect(editorWidget,
SIGNAL("locateFunction(QString, QString, bool)"),
self._editor_locate_function)
self.connect(editorWidget,
SIGNAL("checksFound(QPlainTextEdit, PyQt_PyObject)"),
self._show_tab_indicator)
self.connect(editorWidget, SIGNAL("cleanDocument(QPlainTextEdit)"),
self._hide_icon_tab_indicator)
self.connect(editorWidget, SIGNAL("findOcurrences(QString)"),
self._find_occurrences)
self.connect(editorWidget, SIGNAL("migrationAnalyzed()"),
lambda: self.emit(SIGNAL("migrationAnalyzed()")))
#Cursor position changed
self.connect(editorWidget, SIGNAL("cursorPositionChange(int, int)"),
self._cursor_position_changed)
#keyPressEventSignal for plugins
self.connect(editorWidget, SIGNAL("keyPressEvent(QEvent)"),
self._editor_keyPressEvent)
#emit a signal about the file open
self.emit(SIGNAL("fileOpened(QString)"), fileName)
return editorWidget
def update_editor_project(self):
pass
#FIXME: check how we handle this
#for i in range(self._tabMain.count()):
#widget = self._tabMain.widget(i)
#if type(widget) is editor.Editor:
#project = self._parent.explorer.get_project_given_filename(
#widget.ID)
#widget.set_project(project)
def reset_pep8_warnings(self, value):
pass
#FIXME: check how we handle this
#for i in range(self._tabMain.count()):
#widget = self._tabMain.widget(i)
#if type(widget) is editor.Editor:
#if value:
#widget.syncDocErrorsSignal = True
#widget.pep8.check_style()
#else:
#widget.hide_pep8_errors()
#for i in range(self.tabsecondary.count()):
#widget = self.tabsecondary.widget(i)
#if type(widget) is editor.Editor:
#if value:
#widget.syncDocErrorsSignal = True
#widget.pep8.check_style()
#else:
#widget.hide_pep8_errors()
def reset_lint_warnings(self, value):
pass
#FIXME: check how we handle this
#for i in range(self._tabMain.count()):
#widget = self._tabMain.widget(i)
#if type(widget) is editor.Editor:
#if value:
#widget.syncDocErrorsSignal = True
#widget.errors.check_errors()
#else:
#widget.hide_lint_errors()
#for i in range(self.tabsecondary.count()):
#widget = self.tabsecondary.widget(i)
#if type(widget) is editor.Editor:
#if value:
#widget.syncDocErrorsSignal = True
#widget.errors.check_errors()
#else:
#widget.hide_lint_errors()
def _cursor_position_changed(self, row, col):
self.emit(SIGNAL("cursorPositionChange(int, int)"), row, col)
def _find_occurrences(self, word):
self.emit(SIGNAL("findOcurrences(QString)"), word)
def _show_tab_indicator(self, editorWidget, icon):
index = self.tabs.indexOf(editorWidget)
self.emit(SIGNAL("updateFileMetadata()"))
if index >= 0 and icon:
if isinstance(icon, int):
icon = QIcon(self.style().standardIcon(icon))
self.tabs.setTabIcon(index, icon)
def _hide_icon_tab_indicator(self, editorWidget):
index = self.tabs.indexOf(editorWidget)
self.emit(SIGNAL("updateFileMetadata()"))
if index >= 0:
self.tabs.setTabIcon(index, QIcon())
def _editor_keyPressEvent(self, event):
self.emit(SIGNAL("editorKeyPressEvent(QEvent)"), event)
def _editor_locate_function(self, function, filePath, isVariable):
self.emit(SIGNAL("locateFunction(QString, QString, bool)"),
function, filePath, isVariable)
def _editor_tab_was_modified(self, val=True):
self.tabs.tab_was_modified(val)
def _editor_tab_was_saved(self, editorWidget=None):
self.tabs.tab_was_saved(editorWidget)
self.emit(SIGNAL("updateLocator(QString)"), editorWidget.ID)
def get_current_widget(self):
return self.current_split.currentWidget()
def get_current_editor(self):
"""Return the Actual Editor or None
Return an instance of Editor if the Current Tab contains
an Editor or None if it is not an instance of Editor"""
widget = self.current_split.currentWidget()
if isinstance(widget, editor.Editor):
return widget
return None
def reload_file(self, editorWidget=None):
if editorWidget is None:
editorWidget = self.get_current_editor()
if editorWidget is not None and editorWidget.ID:
fileName = editorWidget.ID
old_cursor_position = editorWidget.textCursor().position()
old_widget_index = self.tabs.indexOf(editorWidget)
self.tabs.removeTab(old_widget_index)
#open the file in the same tab as before
self.open_file(fileName, tabIndex=old_widget_index)
#get the new editor and set the old cursor position
editorWidget = self.get_current_editor()
cursor = editorWidget.textCursor()
cursor.setPosition(old_cursor_position)
editorWidget.setTextCursor(cursor)
def add_tab(self, widget, tabName, tabIndex=None):
return self.tabs.add_tab(widget, tabName, index=tabIndex)
def open_image(self, fileName):
try:
if not self.is_open(fileName):
viewer = image_viewer.ImageViewer(fileName)
self.add_tab(viewer, file_manager.get_basename(fileName))
viewer.ID = fileName
else:
self.move_to_open(fileName)
except Exception as reason:
logger.error('open_image: %s', reason)
QMessageBox.information(self, self.tr("Incorrect File"),
self.tr("The image couldn\'t be open"))
def open_file(self, filename='', cursorPosition=-1,
tabIndex=None, positionIsLineNumber=False, notStart=True):
if not filename:
if settings.WORKSPACE:
directory = settings.WORKSPACE
else:
directory = os.path.expanduser("~")
editorWidget = self.get_current_editor()
ninjaide = IDE.get_service('ide')
if ninjaide:
current_project = ninjaide.get_current_project()
if current_project is not None:
directory = current_project
elif editorWidget is not None and editorWidget.ID:
directory = file_manager.get_folder(editorWidget.ID)
extensions = ';;'.join(
['(*%s)' % e for e in
settings.SUPPORTED_EXTENSIONS + ['.*', '']])
fileNames = list(QFileDialog.getOpenFileNames(self,
self.tr("Open File"), directory, extensions))
else:
fileNames = [filename]
if not fileNames:
return
for filename in fileNames:
if file_manager.get_file_extension(filename) in ('jpg', 'png'):
self.open_image(filename)
elif file_manager.get_file_extension(filename).endswith('ui'):
self.w = uic.loadUi(filename)
self.w.show()
else:
self.__open_file(filename, cursorPosition,
tabIndex, positionIsLineNumber, notStart)
def __open_file(self, fileName='', cursorPosition=-1,
tabIndex=None, positionIsLineNumber=False):
try:
if not self.is_open(fileName):
editorWidget = self.add_editor(fileName, tabIndex=tabIndex)
if cursorPosition == -1:
cursorPosition = 0
if positionIsLineNumber:
editorWidget.go_to_line(cursorPosition)
else:
editorWidget.set_cursor_position(cursorPosition)
else:
self.move_to_open(fileName)
editorWidget = self.get_current_editor()
if editorWidget and cursorPosition != -1:
if positionIsLineNumber:
editorWidget.go_to_line(cursorPosition)
else:
editorWidget.set_cursor_position(cursorPosition)
self.emit(SIGNAL("currentTabChanged(QString)"), fileName)
except file_manager.NinjaIOException as reason:
QMessageBox.information(self,
self.tr("The file couldn't be open"), str(reason))
except Exception as reason:
logger.error('open_file: %s', reason)
def is_open(self, filename):
return self.tabs.is_open(filename) != -1
def move_to_open(self, filename):
#FIXME: add in the current split?
if self.tabs.is_open(filename) != -1:
self.tabs.move_to_open(filename)
self.tabs.currentWidget().setFocus()
self.emit(SIGNAL("currentTabChanged(QString)"), filename)
def move_tab_right(self):
self._move_tab()
def move_tab_left(self):
self._move_tab(forward=False)
def _move_tab(self, forward=True, widget=None):
if widget is None:
widget = self.tabs.currentWidget()
if widget is not None:
old_widget_index = self.tabs.indexOf(widget)
if forward and old_widget_index < self.tabs.count() - 1:
new_widget_index = old_widget_index + 1
elif old_widget_index > 0 and not forward:
new_widget_index = old_widget_index - 1
else:
return
tabName = self.tabs.tabText(old_widget_index)
self.tabs.insertTab(new_widget_index, widget, tabName)
self.tabs.setCurrentIndex(new_widget_index)
def get_widget_for_id(self, filename):
widget = None
index = self.tabs.is_open(filename)
if index != -1:
widget = self.tabs.widget(index)
return widget
def change_open_tab_id(self, idname, newId):
"""Search for the Tab with idname, and set the newId to that Tab."""
index = self.tabs.is_open(idname)
if index != -1:
widget = self.tabs.widget(index)
tabName = file_manager.get_basename(newId)
self.tabs.change_open_tab_name(index, tabName)
widget.ID = newId
def close_deleted_file(self, idname):
"""Search for the Tab with id, and ask the user if should be closed."""
index = self.tabs.is_open(idname)
if index != -1:
result = QMessageBox.question(self, self.tr("Close Deleted File"),
self.tr("Are you sure you want to close the deleted file?\n"
"The content will be completely deleted."),
buttons=QMessageBox.Yes | QMessageBox.No)
if result == QMessageBox.Yes:
self.tabs.removeTab(index)
def save_file(self, editorWidget=None):
pass
#FIXME: check how we handle this
#if not editorWidget:
#editorWidget = self.get_current_editor()
#if not editorWidget:
#return False
#try:
#editorWidget.just_saved = True
#if editorWidget.newDocument or \
#not file_manager.has_write_permission(editorWidget.ID):
#return self.save_file_as()
#fileName = editorWidget.ID
#self.emit(SIGNAL("beforeFileSaved(QString)"), fileName)
#if settings.REMOVE_TRAILING_SPACES:
#helpers.remove_trailing_spaces(editorWidget)
#content = editorWidget.get_text()
#file_manager.store_file_content(
#fileName, content, addExtension=False)
#self._file_watcher.allow_kill = False
#if editorWidget.ID != fileName:
#self.remove_standalone_watcher(editorWidget.ID)
#self.add_standalone_watcher(fileName)
#self._file_watcher.allow_kill = True
#editorWidget.ID = fileName
#encoding = file_manager.get_file_encoding(content)
#editorWidget.encoding = encoding
#self.emit(SIGNAL("fileSaved(QString)"),
#(self.tr("File Saved: %s") % fileName))
#editorWidget._file_saved()
#return True
#except Exception as reason:
#editorWidget.just_saved = False
#logger.error('save_file: %s', reason)
#QMessageBox.information(self, self.tr("Save Error"),
#self.tr("The file couldn't be saved!"))
#return False
def save_file_as(self):
pass
#FIXME: check how we handle this
#editorWidget = self.get_current_editor()
#if not editorWidget:
#return False
#try:
#editorWidget.just_saved = True
#filters = '(*.py);;(*.*)'
#if editorWidget.ID:
#ext = file_manager.get_file_extension(editorWidget.ID)
#if ext != 'py':
#filters = '(*.%s);;(*.py);;(*.*)' % ext
#save_folder = self._get_save_folder(editorWidget.ID)
#fileName = QFileDialog.getSaveFileName(
#self._parent, self.tr("Save File"), save_folder, filters)
#if not fileName:
#return False
#if settings.REMOVE_TRAILING_SPACES:
#helpers.remove_trailing_spaces(editorWidget)
#newFile = file_manager.get_file_extension(fileName) == ''
#fileName = file_manager.store_file_content(
#fileName, editorWidget.get_text(),
#addExtension=True, newFile=newFile)
#self.actualTab.setTabText(self.actualTab.currentIndex(),
#file_manager.get_basename(fileName))
#editorWidget.register_syntax(
#file_manager.get_file_extension(fileName))
#self._file_watcher.allow_kill = False
#if editorWidget.ID != fileName:
#self.remove_standalone_watcher(editorWidget.ID)
#editorWidget.ID = fileName
#self.emit(SIGNAL("fileSaved(QString)"),
#(self.tr("File Saved: %s") % fileName))
#self.emit(SIGNAL("currentTabChanged(QString)"), fileName)
#editorWidget._file_saved()
#self.add_standalone_watcher(fileName)
#self._file_watcher.allow_kill = True
#return True
#except file_manager.NinjaFileExistsException as ex:
#editorWidget.just_saved = False
#QMessageBox.information(self, self.tr("File Already Exists"),
#(self.tr("Invalid Path: the file '%s' already exists.") %
#ex.filename))
#except Exception as reason:
#editorWidget.just_saved = False
#logger.error('save_file_as: %s', reason)
#QMessageBox.information(self, self.tr("Save Error"),
#self.tr("The file couldn't be saved!"))
#self.actualTab.setTabText(self.actualTab.currentIndex(),
#self.tr("New Document"))
#return False
def _get_save_folder(self, fileName):
pass
#FIXME: check how we handle this
#"""
#Returns the root directory of the 'Main Project' or the home folder
#"""
#actual_project = self._parent.explorer.get_actual_project()
#if actual_project:
#return actual_project
#return os.path.expanduser("~")
def save_project(self, projectFolder):
pass
#FIXME: check how we handle this
#for i in range(self._tabMain.count()):
#editorWidget = self._tabMain.widget(i)
#if type(editorWidget) is editor.Editor and \
#file_manager.belongs_to_folder(projectFolder, editorWidget.ID):
#reloaded = self._tabMain.check_for_external_modifications(
#editorWidget)
#if not reloaded:
#self.save_file(editorWidget)
#for i in range(self.tabsecondary.count()):
#editorWidget = self.tabsecondary.widget(i)
#if type(editorWidget) is editor.Editor and \
#file_manager.belongs_to_folder(projectFolder, editorWidget.ID):
#reloaded = self.tabsecondary.check_for_external_modifications(
#editorWidget)
#if not reloaded:
#self.save_file(editorWidget)
def save_all(self):
pass
#FIXME: check how we handle this
#for i in range(self._tabMain.count()):
#editorWidget = self._tabMain.widget(i)
#if type(editorWidget) is editor.Editor:
#reloaded = self._tabMain.check_for_external_modifications(
#editorWidget)
#if not reloaded:
#self.save_file(editorWidget)
#for i in range(self.tabsecondary.count()):
#editorWidget = self.tabsecondary.widget(i)
#self.tabsecondary.check_for_external_modifications(editorWidget)
#if type(editorWidget) is editor.Editor:
#reloaded = self.tabsecondary.check_for_external_modifications(
#editorWidget)
#if not reloaded:
#self.save_file(editorWidget)
def call_editors_function(self, call_function, *arguments):
args = arguments[0]
kwargs = arguments[1]
for i in range(self.tabs.count()):
editorWidget = self.tabs.widget(i)
if isinstance(editorWidget, editor.Editor):
function = getattr(editorWidget, call_function)
function(*args, **kwargs)
#TODO: add other splits
def show_start_page(self):
if not self.is_open("Start Page"):
startPage = start_page.StartPage(parent=self)
self.connect(startPage, SIGNAL("openProject(QString)"),
self.open_project)
self.connect(startPage, SIGNAL("openPreferences()"),
lambda: self.emit(SIGNAL("openPreferences()")))
self.add_tab(startPage, 'Start Page')
else:
self.move_to_open("Start Page")
def show_python_doc(self):
if sys.platform == 'win32':
self.docPage = browser_widget.BrowserWidget(
'http://docs.python.org/')
else:
process = runner.start_pydoc()
self.docPage = browser_widget.BrowserWidget(process[1], process[0])
self.add_tab(self.docPage, translations.TR_PYTHON_DOC)
def show_report_bugs(self):
webbrowser.open(resources.BUGS_PAGE)
def show_plugins_doc(self):
bugsPage = browser_widget.BrowserWidget(resources.PLUGINS_DOC, self)
self.add_tab(bugsPage, translations.TR_HOW_TO_WRITE_PLUGINS)
def editor_jump_to_line(self, lineno=None):
"""Jump to line *lineno* if it is not None
otherwise ask to the user the line number to jump
"""
editorWidget = self.get_current_editor()
if editorWidget:
editorWidget.jump_to_line(lineno=lineno)
def get_opened_documents(self):
return self.tabs.get_documents_data()
def open_files(self, files):
for fileData in files:
if file_manager.file_exists(fileData[0]):
self.open_file(fileData[0], fileData[1])
def check_for_unsaved_tabs(self):
return self.tabs._check_unsaved_tabs()
def get_unsaved_files(self):
return self.tabs.get_unsaved_files()
def reset_editor_flags(self):
for i in range(self.tabs.count()):
widget = self.tabs.widget(i)
if isinstance(widget, editor.Editor):
widget.set_flags()
def _specify_syntax(self, widget, syntaxLang):
if isinstance(widget, editor.Editor):
widget.restyle(syntaxLang)
def apply_editor_theme(self, family, size):
for i in range(self.tabs.count()):
widget = self.tabs.widget(i)
if isinstance(widget, editor.Editor):
widget.restyle()
widget.set_font(family, size)
def update_editor_margin_line(self):
for i in range(self.tabs.count()):
widget = self.tabs.widget(i)
if isinstance(widget, editor.Editor):
widget._update_margin_line()
def open_project(self, path):
self.emit(SIGNAL("openProject(QString)"), path)
def close_python_doc(self):
#close the python document server (if running)
if self.docPage:
index = self.tabs.indexOf(self.docPage)
self.tabs.removeTab(index)
#assign None to the browser
self.docPage = None
def close_tab(self):
"""Close the current tab in the current TabWidget."""
self.tabs.close_tab()
def change_tab(self):
"""Change the tab in the current TabWidget."""
self.tabs.change_tab()
def change_tab_reverse(self):
"""Change the tab in the current TabWidget backwards."""
self.tabs.change_tab_reverse()
def show_navigation_buttons(self):
self.tabs.navigator.show_menu_navigation()
def change_split_focus(self):
pass
#FIXME: check how we handle this
#if self.actualTab == self._tabMain and self.tabsecondary.isVisible():
#self.actualTab = self.tabsecondary
#else:
#self.actualTab = self._tabMain
#widget = self.actualTab.currentWidget()
#if widget is not None:
#widget.setFocus()
def shortcut_index(self, index):
self.tabs.setCurrentIndex(index)
def print_file(self):
"""Call the print of ui_tool
Call print of ui_tool depending on the focus of the application"""
#TODO: Add funtionality for proyect tab and methods tab
editorWidget = self.get_current_editor()
if editorWidget is not None:
fileName = "newDocument.pdf"
if editorWidget.ID:
fileName = file_manager.get_basename(
editorWidget.ID)
fileName = fileName[:fileName.rfind('.')] + '.pdf'
ui_tools.print_file(fileName, editorWidget.print_)
def split_tabh(self):
self.split_tab(True)
def split_tabv(self):
self.split_tab(False)
def split_assistance(self):
dialog = split_orientation.SplitOrientation(self)
dialog.show()
def close_split(self):
pass
def navigate_back(self):
self.__navigate_with_keyboard(False)
def navigate_forward(self):
self.__navigate_with_keyboard(True)
def __init__(self, parent=None):
super(_MainContainer, self).__init__(parent)
self._parent = parent
self.stack = QStackedLayout(self)
#Create scrollbar for follow mode
self.scrollBar = QScrollBar(Qt.Vertical, self)
self.scrollBar.setFixedWidth(20)
self.scrollBar.setToolTip(
self.tr('Follow Mode: Scroll the Editors together'))
self.scrollBar.hide()
#hbox.addWidget(self.scrollBar)
self.splitter = dynamic_splitter.DynamicSplitter()
self.tabs = tab_widget.TabWidget(self)
self.setAcceptDrops(True)
self.splitter.addWidget(self.tabs)
self.stack.addWidget(self.splitter)
self.current_split = None
#documentation browser
self.docPage = None
#Code Navigation
self._locator = locator.Locator()
self.__codeBack = []
self.__codeForward = []
self.__bookmarksFile = ''
self.__bookmarksPos = -1
self.__breakpointsFile = ''
self.__breakpointsPos = -1
self.__operations = {
0: self._navigate_code_jumps,
1: self._navigate_bookmarks,
2: self._navigate_breakpoints}
self.connect(self, SIGNAL("locateFunction(QString, QString, bool)"),
self.locate_function)
self.connect(self.tabs, SIGNAL("currentChanged(int)"),
self._current_tab_changed)
self.connect(self.tabs, SIGNAL("splitTab(QTabWidget, int, bool)"),
self._split_this_tab)
self.connect(self.tabs, SIGNAL("reopenTab(QString)"),
self.open_file)
self.connect(self.tabs, SIGNAL("syntaxChanged(QWidget, QString)"),
self._specify_syntax)
self.connect(self.tabs, SIGNAL("allTabsClosed()"),
self._main_without_tabs)
#reload file
self.connect(self.tabs, SIGNAL("reloadFile(QWidget)"),
self.reload_file)
#for Save on Close operation
self.connect(self.tabs, SIGNAL("saveActualEditor()"),
self.save_file)
#Navigate Code
self.connect(self.tabs, SIGNAL("navigateCode(bool, int)"),
self.navigate_code_history)
# Refresh recent tabs
self.connect(self.tabs, SIGNAL("recentTabsModified(QStringList)"),
self._recent_files_changed)
IDE.register_service('main_container', self)
#Register signals connections
connections = (
{'target': 'menu_file',
'signal_name': 'openFile(QString)',
'slot': self.open_file},
{'target': 'explorer_container',
'signal_name': 'goToDefinition(int)',
'slot': self.editor_go_to_line},
{'target': 'explorer_container',
'signal_name': 'projectClosed(QString)',
'slot': self.close_files_from_project},
{'target': 'explorer_container',
'signal_name': 'pep8Activated(bool)',
'slot': self.reset_pep8_warnings},
{'target': 'explorer_container',
'signal_name': 'lintActivated(bool)',
'slot': self.reset_lint_warnings},
)
IDE.register_signals('main_container', connections)
if settings.SHOW_START_PAGE:
self.show_start_page()
def __init__(self, wpixel):
QScrollBar.__init__(self)
self.initCallBacks()
self.initValues(wpixel)
self.setValues()
