def upd_sp_vgutter(self):
vertical_gutter = self.sp_vgutter.value()
if vertical_gutter > 0 and vertical_gutter < self.vgutter_max:
self.sl_vgutter.setValue(vertical_gutter)
self.rcpg_object.vertical_gutter = vertical_gutter
if self.cb_gutter_equal.isChecked() == True:
self.hgutter_updated = False
self.sp_hgutter.setValue(vertical_gutter)
if vertical_gutter > 0 and vertical_gutter < self.hgutter_max:
self.sl_hgutter.setValue(vertical_gutter)
self.rcpg_object.horizontal_gutter = vertical_gutter
if self.vgutter_updated == True:
self.preview.scene().clear()
self.rcpg_object.upd_everything()
self.rcpg_object.standard_grid()
self.rcpg_object.refresh_svg_renderer()
self.svg_item = QGraphicsSvgItem()
self.svg_item.setSharedRenderer(self.rcpg_object.svg_renderer)
self.preview.scene().addItem(self.svg_item)
self.set_clickable_gutters()
self.svg_item.update()
else:
self.vgutter_max = True
def init (self):
self.m_scaleX = self.width() / self.m_originalWidth
self.m_scaleY = self.height() / self.m_originalHeight
self.m_itemHand = QGraphicsSvgItem(":/qfi/images/vsi/vsi_hand.svg")
self.m_itemHand.setCacheMode (QGraphicsItem.NoCache)
self.m_itemHand.setZValue( self.m_handZ )
self.m_itemHand.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemHand.setTransformOriginPoint( self.m_originalVsiCtr )
self.m_scene.addItem (self.m_itemHand)
self.m_itemFace = QGraphicsSvgItem(":/qfi/images/vsi/vsi_face.svg")
self.m_itemFace.setCacheMode (QGraphicsItem.NoCache)
self.m_itemFace.setZValue( self.m_faceZ )
self.m_itemFace.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemFace.setTransformOriginPoint( self.m_originalVsiCtr )
self.m_scene.addItem (self.m_itemFace)
self.m_itemCase = QGraphicsSvgItem(":/qfi/images/vsi/vsi_case.svg")
self.m_itemCase.setCacheMode (QGraphicsItem.NoCache)
self.m_itemCase.setZValue( self.m_caseZ )
self.m_itemCase.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemCase.setTransformOriginPoint( self.m_originalVsiCtr )
self.m_scene.addItem (self.m_itemCase)
self.centerOn (self.width()/2, self.height()/2)
self.updateView()
def initialize_loading_page(self):
svg_container = QGraphicsScene(self.window().loading_svg_view)
svg_item = QGraphicsSvgItem()
svg = QSvgRenderer(get_image_path("loading_animation.svg"))
svg.repaintNeeded.connect(svg_item.update)
svg_item.setSharedRenderer(svg)
svg_container.addItem(svg_item)
self.window().loading_svg_view.setScene(svg_container)
self.window().core_manager.events_manager.upgrader_tick.connect(self.set_loading_text)
self.window().core_manager.events_manager.upgrader_started.connect(
lambda: self.set_loading_text("Upgrading..."))
self.window().core_manager.events_manager.upgrader_finished.connect(lambda: self.loading_label.hide())
# Create a loading label that displays the status during upgrading
self.loading_label = QLabel(self)
self.loading_label.setStyleSheet("color: #ddd; font-size: 22px;")
self.loading_label.setAlignment(Qt.AlignCenter)
self.on_window_resize()
self.loading_label.hide()
# Hide the force shutdown button initially. Should be triggered by shutdown timer from main window.
self.window().force_shutdown_btn.hide()
def importSVG(self):
# Imports svg file through user input, adds it to the scene and stores it as a reference
self.name = QFileDialog.getOpenFileName(self, 'Open SVG File', '', 'Scalable Vector Graphics (*svg)')
if self.name:
self.graphic = QGraphicsSvgItem(self.name[0])
self.graphic.setZValue(-1)
self.painter.addItem(self.graphic)
def openFile(self, svg_file: QFile):
if not svg_file.exists():
return
if self.backgroundItem:
drawBackground = self.backgroundItem.isVisible()
else:
drawBackground = False
s = self.scene()
s.clear()
self.resetTransform()
self.svgItem = QGraphicsSvgItem(svg_file.fileName())
self.svgItem.setFlags(QGraphicsItem.ItemClipsToShape)
self.svgItem.setCacheMode(QGraphicsItem.NoCache)
self.svgItem.setZValue(0)
tmp = self.svgItem.renderer().defaultSize()
self.default_width = tmp.width()
self.default_height = tmp.height()
self.backgroundItem = QGraphicsRectItem(self.svgItem.boundingRect())
self.backgroundItem.setBrush(Qt.white)
self.backgroundItem.setPen(QPen(Qt.NoPen))
self.backgroundItem.setVisible(drawBackground)
self.backgroundItem.setZValue(-1)
s.addItem(self.backgroundItem)
s.addItem(self.svgItem)
def openFile(self, svg_file):
if not svg_file.exists():
return
s = self.scene()
if self.backgroundItem:
drawBackground = self.backgroundItem.isVisible()
else:
drawBackground = False
if self.outlineItem:
drawOutline = self.outlineItem.isVisible()
else:
drawOutline = True
s.clear()
self.resetTransform()
self.svgItem = QGraphicsSvgItem(svg_file.fileName())
self.svgItem.setFlags(QGraphicsItem.ItemClipsToShape)
self.svgItem.setCacheMode(QGraphicsItem.NoCache)
self.svgItem.setZValue(0)
s.addItem(self.svgItem)
def __init__(self, filename, scene):
super(Vectorgraphic, self).__init__(scene)
self.renderer = QSvgRenderer()
self.renderer.load(filename)
self.svg = QGraphicsSvgItem(self)
self.svg.setSharedRenderer(self.renderer)
self.setRect(0, 0,
self.svg.boundingRect().width(),
self.svg.boundingRect().height())
def load_gears_animation():
svg_container = QGraphicsScene()
svg_item = QGraphicsSvgItem()
svg = QSvgRenderer(get_image_path("loading_animation.svg"))
svg.repaintNeeded.connect(svg_item.update)
svg_item.setSharedRenderer(svg)
svg_container.addItem(svg_item)
return svg_container
def paint(self, painter, option, widget):
if not self.m_renderer:
QGraphicsSvgItem.paint(self, painter, option, widget)
return
painter.save()
painter.setRenderHint(QPainter.Antialiasing, False)
painter.setRenderHint(QPainter.TextAntialiasing, False)
self.m_renderer.render(painter, self.p_size)
painter.restore()
def loadSvgContent(self, content):
s = self.scene()
s.clear()
self.resetTransform()
item = QGraphicsSvgItem()
item.setSharedRenderer(QSvgRenderer(content))
item.setFlags(QGraphicsItem.ItemClipsToShape)
item.setCacheMode(QGraphicsItem.NoCache)
item.setZValue(0)
s.addItem(item)
def __init__(self, icon, name, parent):
QGraphicsSvgItem.__init__(self)
self.setParentItem(parent)
self.m_renderer = None
self.p_size = QRectF(0, 0, 0, 0)
self.m_colorFX = QGraphicsColorizeEffect(self)
self.m_colorFX.setColor(canvas.theme.box_text.color())
self.setGraphicsEffect(self.m_colorFX)
self.setIcon(icon, name)
def initialize_discovering_page(self):
svg_container = QGraphicsScene(self.window().discovering_svg_view)
svg_item = QGraphicsSvgItem()
svg = QSvgRenderer(get_image_path("loading_animation.svg"))
svg.repaintNeeded.connect(svg_item.update)
svg_item.setSharedRenderer(svg)
svg_container.addItem(svg_item)
self.window().discovering_svg_view.setScene(svg_container)
self.window().core_manager.events_manager.discovered_channel.connect(self.on_discovered_channel)
def upd_sp_outline(self):
self.preview.scene().clear()
outline = self.sp_outline.value()
self.rcpg_object.outline = outline
self.rcpg_object.upd_everything()
self.rcpg_object.standard_grid()
self.rcpg_object.refresh_svg_renderer()
self.svg_item = QGraphicsSvgItem()
self.svg_item.setSharedRenderer(self.rcpg_object.svg_renderer)
self.preview.scene().addItem(self.svg_item)
self.set_clickable_gutters()
self.svg_item.update()
def paint(self, painter, option, widget):
"""
Paints the contents of an item in local coordinates.
:param painter: QPainter instance
:param option: QStyleOptionGraphicsItem instance
:param widget: QWidget instance
"""
# check if render is set
if not self.m_renderer:
QGraphicsSvgItem.paint(self, painter, option, widget)
else:
self.m_renderer.render(
painter, self.boundingRect()) # render svg using painter
def initialize_discovering_page(self):
svg_container = QGraphicsScene(self.window().discovering_svg_view)
svg_item = QGraphicsSvgItem()
svg = QSvgRenderer(get_image_path("loading_animation.svg"))
connect(svg.repaintNeeded, svg_item.update)
svg_item.setSharedRenderer(svg)
svg_container.addItem(svg_item)
self.window().discovering_svg_view.setScene(svg_container)
connect(self.window().core_manager.events_manager.discovered_channel,
self.on_discovered_channel)
def __init__(self, engine, is_ai=False, name=None):
super().__init__(engine, is_ai=is_ai)
icon = choice(icons)
if name is None:
name = "Detective " + icon.capitalize()
iconspath = pkg_resources.resource_filename("ScotlandPYard.resources",
"icons")
iconpath = join(iconspath, icon + ".svg")
self.icon = QGraphicsSvgItem(iconpath)
self.icon.setScale(0.05)
self.name = name
self.tickets = {"Bus": 8, "Taxi": 10, "Underground": 4}
def autotrace(self):
despeckle = 10
gradient_mid = self.ui.prepa_slider_despeckle.value()/100
errorthresh = self.ui.prepa_slider_errorthreshold.value()/10
cornerdetect = self.ui.prepa_slider_corner.value()
try:
self.bg.make_vector(self.png_temp.name,
self.svg_temp_us.name,
despeckle = despeckle,
errorthresh = errorthresh,
cornerdetect = cornerdetect)
self.bg.recolor_svg_file('black',
self.svg_temp_us.name,
self.svg_temp.name,
gradient_mid = gradient_mid)
self.scene_svg_eu.clear()
svg_eu = QGraphicsSvgItem(self.svg_temp.name)
#scaled = svg_eu.scaled(191, 191, Qt.KeepAspectRatio)
self.scene_svg_eu.addItem(svg_eu)
self.scene_svg_eu.update()
self.ui.graphic_svg_eu.fitInView(svg_eu)
except Exception as err:
print(str(err))
def update_package_view(self):
package = self.current_package
try:
mod = importlib.import_module('packages.{}'.format(
package['type']))
except ImportError:
return
# Draw package
# f = tempfile.NamedTemporaryFile()
f = open('tmp.svg', 'wb')
import target_svg
target = target_svg.get_target()
target.add_package(package)
process = {'F': TolLen(0, 0.05, 1), 'P': TolLen(0, 0.05, 1)}
pac = mod.get_package(package['values'], 'IPC7351-B', process)
pac.gen(target)
target.output(f)
f.flush()
# Draw SVG output
svg = QGraphicsSvgItem(f.name)
scene = QGraphicsScene()
scene.addItem(svg)
self.package_ui.graphicsView.setScene(scene)
f.close()
def __init__(self, text, scene):
super(Text, self).__init__(scene)
self.font = QFont("Arial")
self.font.setPointSize(14)
self.font.setStyleName("Standard")
self.text = text
self.textcolor = QColor(Qt.black)
self.data = str.encode(self.getSvg())
self.renderer = QSvgRenderer()
self.renderer.load(self.data)
self.svg = QGraphicsSvgItem(self)
self.svg.setSharedRenderer(self.renderer)
self.setRect(0, 0,
self.svg.boundingRect().width(),
self.svg.boundingRect().height())
def setImg(self, svg_path):
self.scene = QGraphicsScene()
item = QGraphicsSvgItem(svg_path)
self.scene.addItem(item)
self.setScene(self.scene)
self.fitInView(self.scene.sceneRect(),
Qt.AspectRatioMode.KeepAspectRatio)
def openFile(self, svg_file):
if not svg_file.exists():
return
s = self.scene()
s.clear()
self.resetTransform()
self.svgItem = QGraphicsSvgItem(svg_file.fileName())
self.svgItem.setFlags(QGraphicsItem.ItemClipsToShape)
self.svgItem.setCacheMode(QGraphicsItem.NoCache)
self.svgItem.setZValue(0)
s.addItem(self.svgItem)
self.printHotRectangles()
def initialize_loading_page(self):
svg_container = QGraphicsScene(self.window().loading_svg_view)
svg_item = QGraphicsSvgItem()
svg = QSvgRenderer(get_image_path("loading_animation.svg"))
svg.repaintNeeded.connect(svg_item.update)
svg_item.setSharedRenderer(svg)
svg_container.addItem(svg_item)
self.window().loading_svg_view.setScene(svg_container)
self.window().core_manager.events_manager.upgrader_tick.connect(
self.on_upgrader_tick)
self.window().core_manager.events_manager.upgrader_finished.connect(
self.upgrader_finished)
self.window().skip_conversion_btn.hide()
# Hide the force shutdown button initially. Should be triggered by shutdown timer from main window.
self.window().force_shutdown_btn.hide()
def openFile(self, svg_file):
if not svg_file.exists():
return
s = self.scene()
if self.backgroundItem:
drawBackground = self.backgroundItem.isVisible()
else:
drawBackground = False
if self.outlineItem:
drawOutline = self.outlineItem.isVisible()
else:
drawOutline = True
s.clear()
self.resetTransform()
self.svgItem = QGraphicsSvgItem(svg_file.fileName())
self.svgItem.setFlags(QGraphicsItem.ItemClipsToShape)
self.svgItem.setCacheMode(QGraphicsItem.NoCache)
self.svgItem.setZValue(0)
self.backgroundItem = QGraphicsRectItem(self.svgItem.boundingRect())
self.backgroundItem.setBrush(Qt.white)
self.backgroundItem.setPen(QPen(Qt.NoPen))
self.backgroundItem.setVisible(drawBackground)
self.backgroundItem.setZValue(-1)
self.outlineItem = QGraphicsRectItem(self.svgItem.boundingRect())
outline = QPen(Qt.black, 2, Qt.DashLine)
outline.setCosmetic(True)
self.outlineItem.setPen(outline)
self.outlineItem.setBrush(QBrush(Qt.NoBrush))
self.outlineItem.setVisible(drawOutline)
self.outlineItem.setZValue(1)
s.addItem(self.backgroundItem)
s.addItem(self.svgItem)
s.addItem(self.outlineItem)
s.setSceneRect(self.outlineItem.boundingRect().adjusted(
-10, -10, 10, 10))
def init (self):
#os.chdir('/Users/zeyneptuna/Desktop/during_flight/widget/flight_duration')
self.m_scaleX = self.width() / self.m_originalWidth
self.m_scaleY = self.height() / self.m_originalHeight
self.m_itemFace = QGraphicsSvgItem("widget/flight_duration/fd_face.svg")
self.m_itemFace.setCacheMode(QGraphicsItem.NoCache)
self.m_itemFace.setZValue(self.m_faceZ)
self.m_itemFace.setTransform(QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
self.m_itemFace.setTransformOriginPoint(self.m_originalFdCtr)
self.m_scene.addItem(self.m_itemFace)
self.m_itemCase = QGraphicsSvgItem("widget/flight_duration/fd_case.svg")
self.m_itemCase.setCacheMode(QGraphicsItem.NoCache)
self.m_itemCase.setZValue(self.m_caseZ)
self.m_itemCase.setTransform(QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
self.m_itemCase.setTransformOriginPoint(self.m_originalFdCtr)
self.m_scene.addItem(self.m_itemCase)
#self.m_itemMark1 = QGraphicsSvgItem("fd_mark_1.svg")
#self.m_itemMark1.setCacheMode(QGraphicsItem.NoCache)
#self.m_itemMark1.setZValue(self.m_mark1Z)
#self.m_itemMark1.setTransformOriginPoint(self.m_originalMarkCtr)
#self.m_itemMark1.setTransform(QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
#self.m_scene.addItem(self.m_itemMark1)
#self.m_itemMark2 = QGraphicsSvgItem("fd_mark_2.svg")
#self.m_itemMark2.setCacheMode(QGraphicsItem.NoCache)
#self.m_itemMark2.setZValue(self.m_mark2Z)
#self.m_itemMark2.setTransformOriginPoint(self.m_originalMarkCtr)
#self.m_itemMark2.setTransform(QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
#self.m_scene.addItem(self.m_itemMark2)
#self.m_itemMark3 = QGraphicsSvgItem("fd_mark_3.svg")
#self.m_itemMark3.setCacheMode(QGraphicsItem.NoCache)
#self.m_itemMark3.setZValue(self.m_mark3Z)
#self.m_itemMark3.setTransformOriginPoint(self.m_originalMarkCtr)
#self.m_itemMark3.setTransform(QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
#self.m_scene.addItem(self.m_itemMark3)
self.centerOn (self.width()/2, self.height()/2)
self.updateView()
def upd_sp_num_rows(self):
self.preview.scene().clear()
rows = self.sp_num_rows.value()
if rows > 0 and rows < 7:
self.sl_num_rows.setValue(rows)
self.hgutter_max = int(self.rcpg_object.height_page / (rows + 1))
self.sp_hgutter.setMaximum(self.hgutter_max)
self.sl_hgutter.setMaximum(self.hgutter_max)
self.rcpg_object.rows = rows
self.rcpg_object.upd_everything()
self.rcpg_object.standard_grid()
self.rcpg_object.refresh_svg_renderer()
self.svg_item = QGraphicsSvgItem()
self.svg_item.setSharedRenderer(self.rcpg_object.svg_renderer)
self.preview.scene().addItem(self.svg_item)
self.set_clickable_gutters()
self.svg_item.update()
def upd_sp_num_columns(self):
self.preview.scene().clear()
columns = self.sp_num_columns.value()
if columns > 0 and columns < 7:
self.sl_num_columns.setValue(columns)
self.vgutter_max = int(self.rcpg_object.width_page / (columns + 1))
self.sp_vgutter.setMaximum(self.vgutter_max)
self.sl_vgutter.setMaximum(self.vgutter_max)
self.rcpg_object.columns = columns
self.rcpg_object.upd_everything()
self.rcpg_object.standard_grid()
self.rcpg_object.refresh_svg_renderer()
self.svg_item = QGraphicsSvgItem()
self.svg_item.setSharedRenderer(self.rcpg_object.svg_renderer)
self.preview.scene().addItem(self.svg_item)
self.set_clickable_gutters()
self.svg_item.update()
def __init__(self, unitOperationType=None, parent=None):
QGraphicsSvgItem.__init__(self, parent)
self.m_type = str(unitOperationType)
self.m_renderer = QSvgRenderer(
fileImporter(f'{unitOperationType}.svg'))
self.setSharedRenderer(self.m_renderer)
# set initial size of item
self.width = self.m_renderer.defaultSize().width()
self.height = self.m_renderer.defaultSize().height()
# set graphical settings for this item
self.setFlags(QGraphicsSvgItem.ItemIsMovable
| QGraphicsSvgItem.ItemIsSelectable
| QGraphicsSvgItem.ItemSendsGeometryChanges)
self.setAcceptHoverEvents(True)
self.setZValue(2)
# items connected to this item
self.lineGripItems = []
self.sizeGripItems = []
self.label = None
self._rotation = 0
self.flipState = [False, False]
def init(self):
self.m_scaleX = self.width() / self.m_originalWidth
self.m_scaleY = self.height() / self.m_originalHeight
self.m_itemHand = QGraphicsSvgItem(":/qfi/images/vsi/vsi_hand.svg")
self.m_itemHand.setCacheMode(QGraphicsItem.NoCache)
self.m_itemHand.setZValue(self.m_handZ)
self.m_itemHand.setTransform(
QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
self.m_itemHand.setTransformOriginPoint(self.m_originalVsiCtr)
self.m_scene.addItem(self.m_itemHand)
self.m_itemFace = QGraphicsSvgItem(":/qfi/images/vsi/vsi_face.svg")
self.m_itemFace.setCacheMode(QGraphicsItem.NoCache)
self.m_itemFace.setZValue(self.m_faceZ)
self.m_itemFace.setTransform(
QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
self.m_itemFace.setTransformOriginPoint(self.m_originalVsiCtr)
self.m_scene.addItem(self.m_itemFace)
self.m_itemCase = QGraphicsSvgItem(":/qfi/images/vsi/vsi_case.svg")
self.m_itemCase.setCacheMode(QGraphicsItem.NoCache)
self.m_itemCase.setZValue(self.m_caseZ)
self.m_itemCase.setTransform(
QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
self.m_itemCase.setTransformOriginPoint(self.m_originalVsiCtr)
self.m_scene.addItem(self.m_itemCase)
self.centerOn(self.width() / 2, self.height() / 2)
self.updateView()
class SymbolItem(QGraphicsItemGroup):
_cache = {}
def __init__(self, symbol, parent=None, cache_dir=None):
super().__init__(parent)
self._symbol = symbol
try:
renderer, svg_symbol = self._cache[self._symbol]
except KeyError:
path = os.path.join(DATA_DIR, 'symbols', '%s.svg' % self._symbol)
svg_symbol = SvgSymbol(path, cache_dir=cache_dir)
renderer = QSvgRenderer(svg_symbol.get_xml())
self._cache[self._symbol] = (renderer, svg_symbol)
self.grp = QGraphicsItemGroup(self)
origin_x, origin_y = svg_symbol.get_origin()
self.grp.setPos(-origin_x, -origin_y)
self.body = QGraphicsSvgItem(self.grp)
self.body.setSharedRenderer(renderer)
def canvasChanged(self, canvas):
app = Krita.instance()
doc = app.activeDocument()
if doc != None:
self.preview.scene().clear()
self.rcpg_object.height_page = doc.height()
self.rcpg_object.width_page = doc.width()
self.rcpg_object.upd_everything()
self.rcpg_object.standard_grid()
self.rcpg_object.refresh_svg_renderer()
self.svg_item = QGraphicsSvgItem()
self.svg_item.setSharedRenderer(self.rcpg_object.svg_renderer)
self.preview.scene().addItem(self.svg_item)
self.set_clickable_gutters()
self.svg_item.update()
iii = self.preview.scene().sceneRect()
if doc.height() > doc.width():
iii.setHeight(doc.height())
else:
iii.setHeight(doc.height())
iii.setWidth(doc.width())
self.preview.scene().setSceneRect(iii)
self.preview.updateView()
def init (self):
self.m_scaleX = self.width() / self.m_originalWidth
self.m_scaleY = self.height() / self.m_originalHeight
self.m_itemBack = QGraphicsSvgItem(":/qfi/images/adi/adi_back.svg")
self.m_itemBack.setCacheMode (QGraphicsItem.NoCache)
self.m_itemBack.setZValue( self.m_backZ )
self.m_itemBack.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemBack.setTransformOriginPoint( self.m_originalAdiCtr )
self.m_scene.addItem (self.m_itemBack)
self.m_itemFace = QGraphicsSvgItem(":/qfi/images/adi/adi_face.svg")
self.m_itemFace.setCacheMode (QGraphicsItem.NoCache)
self.m_itemFace.setZValue( self.m_faceZ )
self.m_itemFace.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemFace.setTransformOriginPoint( self.m_originalAdiCtr )
self.m_scene.addItem (self.m_itemFace)
self.m_itemRing = QGraphicsSvgItem(":/qfi/images/adi/adi_ring.svg")
self.m_itemRing.setCacheMode (QGraphicsItem.NoCache)
self.m_itemRing.setZValue( self.m_ringZ )
self.m_itemRing.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemRing.setTransformOriginPoint( self.m_originalAdiCtr )
self.m_scene.addItem (self.m_itemRing)
self.m_itemCase = QGraphicsSvgItem(":/qfi/images/alt/alt_case.svg")
self.m_itemCase.setCacheMode (QGraphicsItem.NoCache)
self.m_itemCase.setZValue( self.m_caseZ )
self.m_itemCase.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemCase.setTransformOriginPoint( self.m_originalAdiCtr )
self.m_scene.addItem (self.m_itemCase)
self.centerOn (self.width()/2, self.height()/2)
self.updateView()
def open_file(self, filename):
svg_file = QFile(filename)
if not svg_file.exists():
return
self.file_name = svg_file
self.resetTransform()
self.scale(2.0, 2.0)
svg_item = QGraphicsSvgItem(svg_file.fileName())
svg_item.setFlags(QGraphicsItem.ItemClipsToShape)
svg_item.setCacheMode(QGraphicsItem.NoCache)
svg_item.setZValue(0)
s = self.scene()
s.clear()
s.addItem(svg_item)
def __init(self):
self.__scaleX = width() / self.__originalWidth
self.__scaleY = height() / self.__originalHeight
self.__reset()
# "border-image: url(:/side_btn/LightGCS_image/setter.png);"
self.__itemBack = QGraphicsSvgItem(
":/fi_img/monitor/flightInstruments/img/adi/adi_back.svg")
self.__itemBack.setCacheMode(QGraphicsItem.NoCache)
self.__itemBack.setZvalue(self.__backZ)
self.__itemBack.setTransform(
QTransform.fromScale(self.__scaleX, self.__scaleY), True)
self.__itemBack.setTransformOriginPoint(self.__originalAdiCtr)
self.__scene.addItem(self.__itemBack)
self.__itemFace = QGraphicsSvgItem(
":/fi_img/monitor/flightInstruments/img/adi/adi_face.svg")
self.__itemFace.setCacheMode(QGraphicsItem.NoCache)
self.__itemFace.setZvalue(self.__faceZ)
self.__itemFace.setTransform(
QTransform.fromScale(self.__scaleX, self.__scaleY), True)
self.__itemFace.setTransformOriginPoint(self.__originalAdiCtr)
self.__scene.addItem(self.__itemFace)
self.__itemRing = QGraphicsSvgItem(
":/fi_img/monitor/flightInstruments/img/adi/adi_ring.svg")
self.__itemRing.setCacheMode(QGraphicsItem.NoCache)
self.__itemRing.setZvalue(self.__ringZ)
self.__itemRing.setTransform(
QTransform.fromScale(self.__scaleX, self.__scaleY), True)
self.__itemRing.setTransformOriginPoint(self.__originalAdiCtr)
self.__scene.addItem(self.__itemRing)
self.__itemCase = QGraphicsSvgItem(
":/fi_img/monitor/flightInstruments/img/adi/adi_case.svg")
self.__itemCase.setCacheMode(QGraphicsItem.NoCache)
self.__itemCase.setZvalue(self.__ringZ)
self.__itemCase.setTransform(
QTransform.fromScale(self.__scaleX, self.__scaleY), True)
self.__itemCase.setTransformOriginPoint(self.__originalAdiCtr)
self.__scene.addItem(self.__itemCase)
centerOn(width() / 2.0, height() / 2.0)
self.__updateView()
def openFile(self, svg_file):
if not svg_file.exists():
return
s = self.scene()
s.clear()
self.resetTransform()
self.svgItem = QGraphicsSvgItem(svg_file.fileName())
self.svgItem.setFlags(QGraphicsItem.ItemClipsToShape)
self.svgItem.setCacheMode(QGraphicsItem.NoCache)
self.svgItem.setZValue(0)
s.addItem(self.svgItem)
self.printHotRectangles()
def openFile(self, svg_file):
if not svg_file.exists():
return
s = self.scene()
if self.backgroundItem:
drawBackground = self.backgroundItem.isVisible()
else:
drawBackground = False
if self.outlineItem:
drawOutline = self.outlineItem.isVisible()
else:
drawOutline = True
s.clear()
self.resetTransform()
self.svgItem = QGraphicsSvgItem(svg_file.fileName())
self.svgItem.setFlags(QGraphicsItem.ItemClipsToShape)
self.svgItem.setCacheMode(QGraphicsItem.NoCache)
self.svgItem.setZValue(0)
self.backgroundItem = QGraphicsRectItem(self.svgItem.boundingRect())
self.backgroundItem.setBrush(Qt.white)
self.backgroundItem.setPen(QPen(Qt.NoPen))
self.backgroundItem.setVisible(drawBackground)
self.backgroundItem.setZValue(-1)
self.outlineItem = QGraphicsRectItem(self.svgItem.boundingRect())
outline = QPen(Qt.black, 2, Qt.DashLine)
outline.setCosmetic(True)
self.outlineItem.setPen(outline)
self.outlineItem.setBrush(QBrush(Qt.NoBrush))
self.outlineItem.setVisible(drawOutline)
self.outlineItem.setZValue(1)
s.addItem(self.backgroundItem)
s.addItem(self.svgItem)
s.addItem(self.outlineItem)
s.setSceneRect(self.outlineItem.boundingRect().adjusted(-10, -10, 10, 10))
def init (self):
self.m_scaleX = self.width() / self.m_originalWidth
self.m_scaleY = self.height() / self.m_originalHeight
self.m_itemFace_1 = QGraphicsSvgItem(":/qfi/images/alt/alt_face_1.svg")
self.m_itemFace_1.setCacheMode (QGraphicsItem.NoCache)
self.m_itemFace_1.setZValue( self.m_face1Z )
self.m_itemFace_1.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemFace_1.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemFace_1)
self.m_itemFace_2 = QGraphicsSvgItem(":/qfi/images/alt/alt_face_2.svg")
self.m_itemFace_2.setCacheMode (QGraphicsItem.NoCache)
self.m_itemFace_2.setZValue( self.m_face2Z )
self.m_itemFace_2.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemFace_2.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemFace_2)
self.m_itemFace_3 = QGraphicsSvgItem(":/qfi/images/alt/alt_face_3.svg")
self.m_itemFace_3.setCacheMode (QGraphicsItem.NoCache)
self.m_itemFace_3.setZValue( self.m_face3Z )
self.m_itemFace_3.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemFace_3.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemFace_3)
self.m_itemHand_1 = QGraphicsSvgItem(":/qfi/images/alt/alt_hand_1.svg")
self.m_itemHand_1.setCacheMode (QGraphicsItem.NoCache)
self.m_itemHand_1.setZValue( self.m_hand1Z )
self.m_itemHand_1.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemHand_1.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemHand_1)
self.m_itemHand_2 = QGraphicsSvgItem(":/qfi/images/alt/alt_hand_2.svg")
self.m_itemHand_2.setCacheMode (QGraphicsItem.NoCache)
self.m_itemHand_2.setZValue( self.m_hand2Z )
self.m_itemHand_2.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemHand_2.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemHand_2)
self.m_itemCase = QGraphicsSvgItem(":/qfi/images/alt/alt_case.svg")
self.m_itemCase.setCacheMode (QGraphicsItem.NoCache)
self.m_itemCase.setZValue( self.m_caseZ )
self.m_itemCase.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemCase.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemCase)
self.centerOn (self.width()/2, self.height()/2)
self.updateView()
def init(self):
self.m_scaleX = self.width() / self.m_originalWidth
self.m_scaleY = self.height() / self.m_originalHeight
self.m_itemBack = QGraphicsSvgItem(":/qfi/images/adi/adi_back.svg")
self.m_itemBack.setCacheMode(QGraphicsItem.NoCache)
self.m_itemBack.setZValue(self.m_backZ)
self.m_itemBack.setTransform(
QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
self.m_itemBack.setTransformOriginPoint(self.m_originalAdiCtr)
self.m_scene.addItem(self.m_itemBack)
self.m_itemFace = QGraphicsSvgItem(":/qfi/images/adi/adi_face.svg")
self.m_itemFace.setCacheMode(QGraphicsItem.NoCache)
self.m_itemFace.setZValue(self.m_faceZ)
self.m_itemFace.setTransform(
QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
self.m_itemFace.setTransformOriginPoint(self.m_originalAdiCtr)
self.m_scene.addItem(self.m_itemFace)
self.m_itemRing = QGraphicsSvgItem(":/qfi/images/adi/adi_ring.svg")
self.m_itemRing.setCacheMode(QGraphicsItem.NoCache)
self.m_itemRing.setZValue(self.m_ringZ)
self.m_itemRing.setTransform(
QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
self.m_itemRing.setTransformOriginPoint(self.m_originalAdiCtr)
self.m_scene.addItem(self.m_itemRing)
self.m_itemCase = QGraphicsSvgItem(":/qfi/images/alt/alt_case.svg")
self.m_itemCase.setCacheMode(QGraphicsItem.NoCache)
self.m_itemCase.setZValue(self.m_caseZ)
self.m_itemCase.setTransform(
QTransform.fromScale(self.m_scaleX, self.m_scaleY), True)
self.m_itemCase.setTransformOriginPoint(self.m_originalAdiCtr)
self.m_scene.addItem(self.m_itemCase)
self.centerOn(self.width() / 2, self.height() / 2)
self.updateView()
class SvgView(QGraphicsView):
def __init__(self, parent=None):
super(SvgView, self).__init__(parent)
self.setViewport(QWidget())
self.svgItem = None
self.image = QImage()
self.setScene(QGraphicsScene(self))
self.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
self.setDragMode(QGraphicsView.ScrollHandDrag)
self.setViewportUpdateMode(QGraphicsView.FullViewportUpdate)
def openFile(self, svg_file):
if not svg_file.exists():
return
s = self.scene()
s.clear()
self.resetTransform()
self.svgItem = QGraphicsSvgItem(svg_file.fileName())
self.svgItem.setFlags(QGraphicsItem.ItemClipsToShape)
self.svgItem.setCacheMode(QGraphicsItem.NoCache)
self.svgItem.setZValue(0)
s.addItem(self.svgItem)
self.printHotRectangles()
def printHotRectangles(self):
names="GND0,GND1,GND2,GND3,A1,A2,PVS,OUT,IN,MIC,SINE,IN1,IN2,SEN,SQR1,SQR2,OD1,CCS".split(",")
for n in names:
print(n, self.svgItem.renderer().boundsOnElement(n))
def wheelEvent(self, event):
factor = pow(1.2, event.angleDelta().y() / 240.0)
self.scale(factor, factor)
event.accept()
class SvgView(QGraphicsView):
Native, OpenGL, Image = range(3)
def __init__(self, parent=None):
super(SvgView, self).__init__(parent)
self.renderer = SvgView.Native
self.svgItem = None
self.backgroundItem = None
self.outlineItem = None
self.image = QImage()
self.setScene(QGraphicsScene(self))
self.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
self.setDragMode(QGraphicsView.ScrollHandDrag)
self.setViewportUpdateMode(QGraphicsView.FullViewportUpdate)
# Prepare background check-board pattern.
tilePixmap = QPixmap(64, 64)
tilePixmap.fill(Qt.white)
tilePainter = QPainter(tilePixmap)
color = QColor(220, 220, 220)
tilePainter.fillRect(0, 0, 32, 32, color)
tilePainter.fillRect(32, 32, 32, 32, color)
tilePainter.end()
self.setBackgroundBrush(QBrush(tilePixmap))
def drawBackground(self, p, rect):
p.save()
p.resetTransform()
p.drawTiledPixmap(self.viewport().rect(),
self.backgroundBrush().texture())
p.restore()
def openFile(self, svg_file):
if not svg_file.exists():
return
s = self.scene()
if self.backgroundItem:
drawBackground = self.backgroundItem.isVisible()
else:
drawBackground = False
if self.outlineItem:
drawOutline = self.outlineItem.isVisible()
else:
drawOutline = True
s.clear()
self.resetTransform()
self.svgItem = QGraphicsSvgItem(svg_file.fileName())
self.svgItem.setFlags(QGraphicsItem.ItemClipsToShape)
self.svgItem.setCacheMode(QGraphicsItem.NoCache)
self.svgItem.setZValue(0)
self.backgroundItem = QGraphicsRectItem(self.svgItem.boundingRect())
self.backgroundItem.setBrush(Qt.white)
self.backgroundItem.setPen(QPen(Qt.NoPen))
self.backgroundItem.setVisible(drawBackground)
self.backgroundItem.setZValue(-1)
self.outlineItem = QGraphicsRectItem(self.svgItem.boundingRect())
outline = QPen(Qt.black, 2, Qt.DashLine)
outline.setCosmetic(True)
self.outlineItem.setPen(outline)
self.outlineItem.setBrush(QBrush(Qt.NoBrush))
self.outlineItem.setVisible(drawOutline)
self.outlineItem.setZValue(1)
s.addItem(self.backgroundItem)
s.addItem(self.svgItem)
s.addItem(self.outlineItem)
s.setSceneRect(self.outlineItem.boundingRect().adjusted(-10, -10, 10, 10))
def setRenderer(self, renderer):
self.renderer = renderer
if self.renderer == SvgView.OpenGL:
if QGLFormat.hasOpenGL():
self.setViewport(QGLWidget(QGLFormat(QGL.SampleBuffers)))
else:
self.setViewport(QWidget())
def setHighQualityAntialiasing(self, highQualityAntialiasing):
if QGLFormat.hasOpenGL():
self.setRenderHint(QPainter.HighQualityAntialiasing,
highQualityAntialiasing)
def setViewBackground(self, enable):
if self.backgroundItem:
self.backgroundItem.setVisible(enable)
def setViewOutline(self, enable):
if self.outlineItem:
self.outlineItem.setVisible(enable)
def paintEvent(self, event):
if self.renderer == SvgView.Image:
if self.image.size() != self.viewport().size():
self.image = QImage(self.viewport().size(),
QImage.Format_ARGB32_Premultiplied)
imagePainter = QPainter(self.image)
QGraphicsView.render(self, imagePainter)
imagePainter.end()
p = QPainter(self.viewport())
p.drawImage(0, 0, self.image)
else:
super(SvgView, self).paintEvent(event)
def wheelEvent(self, event):
print(event.angleDelta().y())
factor = pow(1.2, event.angleDelta().y() / 240.0)
self.scale(factor, factor)
event.accept()
class qfi_VSI (QGraphicsView):
viewUpdate = pyqtSignal()
def __init__(self,winParent):
QGraphicsView.__init__(self)
self.winParent=winParent
self.viewUpdate.connect(self.update)
self.m_climbRate = 0
self.m_scaleX = 0
self.m_scaleY = 0
self.m_originalHeight = 240
self.m_originalWidth = 240
self.m_originalVsiCtr = QPointF(120,120)
self.m_faceZ = -20
self.m_handZ = -10
self.m_caseZ = 10
self.m_itemHand = None
self.m_itemFace = None
self.m_itemCase = None
self.setStyleSheet("background: transparent; border: none");
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setInteractive(False)
self.setEnabled(False)
self.m_scene = QGraphicsScene(self)
self.setScene(self.m_scene)
self.init()
def init (self):
self.m_scaleX = self.width() / self.m_originalWidth
self.m_scaleY = self.height() / self.m_originalHeight
self.m_itemHand = QGraphicsSvgItem(":/qfi/images/vsi/vsi_hand.svg")
self.m_itemHand.setCacheMode (QGraphicsItem.NoCache)
self.m_itemHand.setZValue( self.m_handZ )
self.m_itemHand.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemHand.setTransformOriginPoint( self.m_originalVsiCtr )
self.m_scene.addItem (self.m_itemHand)
self.m_itemFace = QGraphicsSvgItem(":/qfi/images/vsi/vsi_face.svg")
self.m_itemFace.setCacheMode (QGraphicsItem.NoCache)
self.m_itemFace.setZValue( self.m_faceZ )
self.m_itemFace.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemFace.setTransformOriginPoint( self.m_originalVsiCtr )
self.m_scene.addItem (self.m_itemFace)
self.m_itemCase = QGraphicsSvgItem(":/qfi/images/vsi/vsi_case.svg")
self.m_itemCase.setCacheMode (QGraphicsItem.NoCache)
self.m_itemCase.setZValue( self.m_caseZ )
self.m_itemCase.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemCase.setTransformOriginPoint( self.m_originalVsiCtr )
self.m_scene.addItem (self.m_itemCase)
self.centerOn (self.width()/2, self.height()/2)
self.updateView()
def reinit(self):
if (self.m_scene):
self.m_scene.clear()
self.init()
def update(self):
self.updateView()
def setClimbRate (self, climbRate):
self.m_climbRate = climbRate
if (self.m_climbRate < -2000):
self.m_climbRate = -2000
if (self.m_climbRate > 2000):
self.m_climbRate = 2000
def resizeEvent (self, event):
QGraphicsView.resizeEvent (self,event)
self.reinit()
def reset (self):
self.m_itemHand = None
self.m_itemFace = None
self.m_itemCase = None
self.m_climbRate = 0.0
def updateView(self):
self.m_itemHand.setRotation( self.m_climbRate * 0.086 )
self.m_scene.update()
class qfi_ADI (QGraphicsView):
viewUpdate = pyqtSignal()
def __init__(self,winParent):
QGraphicsView.__init__(self)
self.winParent=winParent
self.viewUpdate.connect(self.update)
self.m_roll = 0
self.m_pitch = 0
self.m_faceDeltaX_new = 0
self.m_faceDeltaX_old = 0
self.m_faceDeltaY_new = 0
self.m_faceDeltaY_old = 0
self.m_originalHeight = 240
self.m_originalWidth = 240
self.m_originalPixPerDeg = 1.7
self.m_originalAdiCtr = QPointF(120,120)
self.m_backZ = -30
self.m_faceZ = -20
self.m_ringZ = -10
self.m_caseZ = 10
self.setStyleSheet("background: transparent; border: none");
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setInteractive(False)
self.setEnabled(False)
self.m_scene = QGraphicsScene(self)
self.setScene(self.m_scene)
self.init()
def init (self):
self.m_scaleX = self.width() / self.m_originalWidth
self.m_scaleY = self.height() / self.m_originalHeight
self.m_itemBack = QGraphicsSvgItem(":/qfi/images/adi/adi_back.svg")
self.m_itemBack.setCacheMode (QGraphicsItem.NoCache)
self.m_itemBack.setZValue( self.m_backZ )
self.m_itemBack.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemBack.setTransformOriginPoint( self.m_originalAdiCtr )
self.m_scene.addItem (self.m_itemBack)
self.m_itemFace = QGraphicsSvgItem(":/qfi/images/adi/adi_face.svg")
self.m_itemFace.setCacheMode (QGraphicsItem.NoCache)
self.m_itemFace.setZValue( self.m_faceZ )
self.m_itemFace.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemFace.setTransformOriginPoint( self.m_originalAdiCtr )
self.m_scene.addItem (self.m_itemFace)
self.m_itemRing = QGraphicsSvgItem(":/qfi/images/adi/adi_ring.svg")
self.m_itemRing.setCacheMode (QGraphicsItem.NoCache)
self.m_itemRing.setZValue( self.m_ringZ )
self.m_itemRing.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemRing.setTransformOriginPoint( self.m_originalAdiCtr )
self.m_scene.addItem (self.m_itemRing)
self.m_itemCase = QGraphicsSvgItem(":/qfi/images/alt/alt_case.svg")
self.m_itemCase.setCacheMode (QGraphicsItem.NoCache)
self.m_itemCase.setZValue( self.m_caseZ )
self.m_itemCase.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemCase.setTransformOriginPoint( self.m_originalAdiCtr )
self.m_scene.addItem (self.m_itemCase)
self.centerOn (self.width()/2, self.height()/2)
self.updateView()
def reinit(self):
if (self.m_scene):
self.m_scene.clear()
self.init()
def update(self):
self.updateView()
self.m_faceDeltaX_old = self.m_faceDeltaX_new
self.m_faceDeltaY_old = self.m_faceDeltaY_new
def setRoll (self, roll):
self.m_roll = roll
if (self.m_roll < -180):
self.m_roll = -180
if (self.m_roll > 180):
self.m_roll = 180
def setPitch (self, pitch):
self.m_pitch = pitch
if (self.m_pitch < -25):
self.m_pitch = -25
if (self.m_pitch > 25):
self.m_pitch = 25
def resizeEvent (self, event):
QGraphicsView.resizeEvent (self,event)
self.reinit()
def reset (self):
self.m_itemBack = None
self.m_itemFace = None
self.m_itemRing = None
self.m_itemCase = None
self.m_roll = 0.0
self.m_pitch = 0.0
def updateView(self):
self.m_scaleX = self.width() / self.m_originalWidth
self.m_scaleY = self.height() / self.m_originalHeight
self.m_itemBack.setRotation(- self.m_roll)
self.m_itemRing.setRotation(- self.m_roll)
self.m_itemFace.setRotation(- self.m_roll)
roll_rad = math.pi * self.m_roll / 180.0
delta = self.m_originalPixPerDeg * self.m_pitch
self.m_faceDeltaX_new = self.m_scaleX * delta * math.sin( roll_rad )
self.m_faceDeltaY_new = self.m_scaleY * delta * math.cos( roll_rad )
self.m_itemFace.moveBy( self.m_faceDeltaX_new - self.m_faceDeltaX_old, self.m_faceDeltaY_new - self.m_faceDeltaY_old )
self.m_scene.update()
class qfi_ALT (QGraphicsView):
viewUpdate = pyqtSignal()
def __init__(self,winParent):
QGraphicsView.__init__(self)
self.winParent=winParent
self.viewUpdate.connect(self.updateView)
self.m_altitude = 0
self.m_pressure = 28
self.m_originalHeight = 240
self.m_originalWidth = 240
self.m_originalAltCtr = QPointF(120,120)
self.m_face1Z = -50
self.m_face2Z = -40
self.m_face3Z = -30
self.m_hand1Z = -20
self.m_hand2Z = -10
self.m_caseZ = 10
self.setStyleSheet("background: transparent; border: none")
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setInteractive(False)
self.setEnabled(False)
self.m_scene = QGraphicsScene(self)
self.setScene(self.m_scene)
self.init()
def init (self):
self.m_scaleX = self.width() / self.m_originalWidth
self.m_scaleY = self.height() / self.m_originalHeight
self.m_itemFace_1 = QGraphicsSvgItem(":/qfi/images/alt/alt_face_1.svg")
self.m_itemFace_1.setCacheMode (QGraphicsItem.NoCache)
self.m_itemFace_1.setZValue( self.m_face1Z )
self.m_itemFace_1.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemFace_1.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemFace_1)
self.m_itemFace_2 = QGraphicsSvgItem(":/qfi/images/alt/alt_face_2.svg")
self.m_itemFace_2.setCacheMode (QGraphicsItem.NoCache)
self.m_itemFace_2.setZValue( self.m_face2Z )
self.m_itemFace_2.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemFace_2.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemFace_2)
self.m_itemFace_3 = QGraphicsSvgItem(":/qfi/images/alt/alt_face_3.svg")
self.m_itemFace_3.setCacheMode (QGraphicsItem.NoCache)
self.m_itemFace_3.setZValue( self.m_face3Z )
self.m_itemFace_3.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemFace_3.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemFace_3)
self.m_itemHand_1 = QGraphicsSvgItem(":/qfi/images/alt/alt_hand_1.svg")
self.m_itemHand_1.setCacheMode (QGraphicsItem.NoCache)
self.m_itemHand_1.setZValue( self.m_hand1Z )
self.m_itemHand_1.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemHand_1.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemHand_1)
self.m_itemHand_2 = QGraphicsSvgItem(":/qfi/images/alt/alt_hand_2.svg")
self.m_itemHand_2.setCacheMode (QGraphicsItem.NoCache)
self.m_itemHand_2.setZValue( self.m_hand2Z )
self.m_itemHand_2.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemHand_2.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemHand_2)
self.m_itemCase = QGraphicsSvgItem(":/qfi/images/alt/alt_case.svg")
self.m_itemCase.setCacheMode (QGraphicsItem.NoCache)
self.m_itemCase.setZValue( self.m_caseZ )
self.m_itemCase.setTransform( QTransform.fromScale( self.m_scaleX, self.m_scaleY ), True )
self.m_itemCase.setTransformOriginPoint( self.m_originalAltCtr )
self.m_scene.addItem (self.m_itemCase)
self.centerOn (self.width()/2, self.height()/2)
self.updateView()
def reinit(self):
if (self.m_scene):
self.m_scene.clear()
self.init()
def update(self):
self.updateView()
def setAltitude (self, altitude):
self.m_altitude = altitude
def setPressure (self, pressure):
self.m_pressure = pressure
if (self.m_pressure < 28):
self.m_pressure = 28
if (self.m_pressure > 31.5):
self.m_pressure = 31.5
def resizeEvent (self, event):
QGraphicsView.resizeEvent (self,event)
self.reinit()
def reset (self):
self.m_itemFace_1 = None
self.m_itemFace_2 = None
self.m_itemFace_3 = None
self.m_itemHand_1 = None
self.m_itemHand_2 = None
self.m_itemCase = None
self.m_altitude = 0.0
self.m_pressure = 28.0
def updateView(self):
altitude = math.ceil(self.m_altitude + 0.5)
angleH1 = self.m_altitude * 0.036
angleH2 = ( altitude % 1000 ) * 0.36
angleF1 = (self.m_pressure - 28.0 ) * 100.0
angleF3 = self.m_altitude * 0.0036
self.m_itemHand_1.setRotation(angleH1)
self.m_itemHand_2.setRotation(angleH2)
self.m_itemFace_1.setRotation(- angleF1)
self.m_itemFace_3.setRotation(angleF3)
self.m_scene.update()
