def __init__( self, parent ): QScrollArea.__init__( self, parent ) #self.setFrameShape( QScrollArea.NoFrame ) self.setAutoFillBackground( False ) self.setWidgetResizable( True ) self.setMouseTracking(True) self.verticalScrollBar().setMaximumWidth(10) # from PyQt4.QtGui import QWidget widget = QWidget( self ) # define custom properties self._rolloutStyle = AccordianWidget.Rounded self._dragDropMode = AccordianWidget.NoDragDrop self._scrolling = False self._scrollInitY = 0 self._scrollInitVal = 0 self._itemClass = AccordianItem # create the layout # from PyQt4.QtGui import QVBoxLayout layout = QVBoxLayout() layout.setContentsMargins( 3, 3, 3, 3 ) layout.setSpacing( 3 ) layout.addStretch(1) widget.setLayout( layout ) self.setWidget( widget )
def __init__(self, parent=None, direction="ltr", rtf=False):
""" Creates a new QPageWidget on given parent object.
parent: QWidget parent
direction: "ltr" -> Left To Right
"ttb" -> Top To Bottom
rtf: Return to first, if its True it flips to the first page
when next page requested at the last page
"""
# First initialize, QPageWidget is based on QScrollArea
QScrollArea.__init__(self, parent)
# Properties for QScrollArea
self.setFrameShape(QFrame.NoFrame)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setWidgetResizable(True)
# Main widget, which stores all Pages in it
self.widget = QWidget(self)
# Layout based on QBoxLayout which supports Vertical or Horizontal layout
if direction == "ltr":
self.layout = QBoxLayout(QBoxLayout.LeftToRight, self.widget)
self.__scrollBar = self.horizontalScrollBar()
self.__base_value = self.width
else:
self.layout = QBoxLayout(QBoxLayout.TopToBottom, self.widget)
self.__scrollBar = self.verticalScrollBar()
self.__base_value = self.height
self.layout.setSpacing(0)
self.layout.setMargin(0)
# Return to first
self.__return_to_first = rtf
# TMP_PAGE, its using as last page in stack
# A workaround for a QScrollArea bug
self.__tmp_page = Page(QWidget(self.widget))
self.__pages = [self.__tmp_page]
self.__current = 0
self.__last = 0
# Set main widget
self.setWidget(self.widget)
# Animation TimeLine
self.__timeline = QTimeLine()
self.__timeline.setUpdateInterval(2)
# Updates scrollbar position when frame changed
self.__timeline.frameChanged.connect(
lambda x: self.__scrollBar.setValue(x))
# End of the animation
self.__timeline.finished.connect(self._animateFinished)
# Initialize animation
self.setAnimation()
self.setDuration()
def __init__(self, parent):
QScrollArea.__init__(self, parent)
self.setFrameShape(QScrollArea.NoFrame)
self.setAutoFillBackground(False)
self.setWidgetResizable(True)
self.setMouseTracking(True)
#self.verticalScrollBar().setMaximumWidth(10)
widget = QWidget(self)
# define custom properties
self._rolloutStyle = AccordionWidget.Rounded
self._dragDropMode = AccordionWidget.NoDragDrop
self._scrolling = False
self._scrollInitY = 0
self._scrollInitVal = 0
self._itemClass = AccordionItem
self._items = {}
layout = QVBoxLayout()
layout.setContentsMargins(2, 2, 2, 2)
layout.setSpacing(2)
layout.addStretch(1)
widget.setLayout(layout)
self.setWidget(widget)
def __init__(self, items, parent, insertionMode=False):
QScrollArea.__init__(self, parent)
self._editor = parent
self._items = items
self._insertion_mode = insertionMode
# Find all classes
self._label_classes = set([item['class'] for item in items if 'class' in item])
n_classes = len(self._label_classes)
LOG.debug("Creating editor for %d item classes: %s" % (n_classes, ", ".join(list(self._label_classes))))
# Widget layout
self._layout = QVBoxLayout()
self._content = QWidget()
self._content.setLayout(self._layout)
attributes = set()
for lc in self._label_classes:
attributes |= set(self._editor.getLabelClassAttributes(lc))
for attr in attributes:
handler = self._editor.getHandler(attr)
if handler is not None:
if len(items) > 1:
valid_items = [item for item in items if attr in self._editor.getLabelClassAttributes(item['class'])]
handler.setItems(valid_items, True)
else:
handler.setItems(items)
self._layout.addWidget(handler)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setWidgetResizable(True)
self.setWidget(self._content)
def __init__(self, items, parent, insertionMode=False):
QScrollArea.__init__(self, parent)
self._editor = parent
self._items = items
self._insertion_mode = insertionMode
# Find all classes
self._label_classes = set([item['class'] for item in items if 'class' in item])
n_classes = len(self._label_classes)
LOG.debug("Creating editor for %d item classes: %s" % (n_classes, ", ".join(list(self._label_classes))))
# Widget layout
self._layout = QVBoxLayout()
self._content = QWidget()
self._content.setLayout(self._layout)
attributes = set()
for lc in self._label_classes:
attributes |= set(self._editor.getLabelClassAttributes(lc))
for attr in attributes:
handler = self._editor.getHandler(attr)
if handler is not None:
if len(items) > 1:
valid_items = [item for item in items if attr in self._editor.getLabelClassAttributes(item['class'])]
handler.setItems(valid_items, True)
else:
handler.setItems(items)
self._layout.addWidget(handler)
self._layout.addWidget(handler)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setWidgetResizable(True)
self.setWidget(self._content)
def __init__(self, parent = None, direction = "ltr", rtf = False):
""" Creates a new QPageWidget on given parent object.
parent: QWidget parent
direction: "ltr" -> Left To Right
"ttb" -> Top To Bottom
rtf: Return to first, if its True it flips to the first page
when next page requested at the last page
"""
# First initialize, QPageWidget is based on QScrollArea
QScrollArea.__init__(self, parent)
# Properties for QScrollArea
self.setFrameShape(QFrame.NoFrame)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setWidgetResizable(True)
# Main widget, which stores all Pages in it
self.widget = QWidget(self)
# Layout based on QBoxLayout which supports Vertical or Horizontal layout
if direction == "ltr":
self.layout = QBoxLayout(QBoxLayout.LeftToRight, self.widget)
self.__scrollBar = self.horizontalScrollBar()
self.__base_value = self.width
else:
self.layout = QBoxLayout(QBoxLayout.TopToBottom, self.widget)
self.__scrollBar = self.verticalScrollBar()
self.__base_value = self.height
self.layout.setSpacing(0)
self.layout.setMargin(0)
# Return to first
self.__return_to_first = rtf
# TMP_PAGE, its using as last page in stack
# A workaround for a QScrollArea bug
self.__tmp_page = Page(QWidget(self.widget))
self.__pages = [self.__tmp_page]
self.__current = 0
self.__last = 0
# Set main widget
self.setWidget(self.widget)
# Animation TimeLine
self.__timeline = QTimeLine()
self.__timeline.setUpdateInterval(2)
# Updates scrollbar position when frame changed
self.__timeline.frameChanged.connect(lambda x: self.__scrollBar.setValue(x))
# End of the animation
self.__timeline.finished.connect(self._animateFinished)
# Initialize animation
self.setAnimation()
self.setDuration()
def __init__(self, items, parent, config, insertionMode=False):
QScrollArea.__init__(self, parent)
self._editor = parent
self._items = items
self._insertion_mode = insertionMode
self._class_config = config
# Find all classes
self._label_classes = set(
[item['class'] for item in items if 'class' in item])
n_classes = len(self._label_classes)
LOG.debug("Creating editor for %d item classes: %s" %
(n_classes, ", ".join(list(self._label_classes))))
# Widget layout
self._layout = QVBoxLayout()
self._content = QWidget()
self._content.setLayout(self._layout)
attributes = set()
for lc in self._label_classes:
attributes |= set(self._editor.getLabelClassAttributes(lc))
attributes = list(attributes)
attributes.sort()
for attr in attributes:
handler = self._editor.getHandler(attr)
# YW - Customise, to handle attributes differently
if attr == 'id':
self._handler_parent = handler.parent
classLabel = list(self._label_classes)[0]
supportedIds = config[classLabel]['attributes'][attr]
for btnStr in handler._buttons:
if btnStr not in supportedIds:
handler._buttons[btnStr].hide()
else:
handler._buttons[btnStr].show()
if handler is not None:
if len(items) > 1:
valid_items = [
item for item in items if attr in
self._editor.getLabelClassAttributes(item['class'])
]
handler.setItems(valid_items, True)
else:
handler.setItems(items)
self._layout.addWidget(handler)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setWidgetResizable(True)
self.setWidget(self._content)
def __init__(self, weboob, parent=None):
QScrollArea.__init__(self, parent)
self.weboob = weboob
self.setFrameShadow(self.Plain)
self.setFrameShape(self.NoFrame)
self.setWidgetResizable(True)
widget = QWidget(self)
widget.setLayout(QVBoxLayout())
widget.show()
self.setWidget(widget)
def __init__(self, parent=None):
QScrollArea.__init__(self, parent)
self.s = 100
self.setMinimumSize(0, 0)
self.__max = 250
self.setSizePolicy(QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Maximum))
self.__w = QWidget()
self.setWidget(self.__w)
self.setWidgetResizable(True)
self.__w.setLayout(QVBoxLayout())
self.__w.layout().setContentsMargins(0, 0, 0, 0)
self.setFrameShape(QFrame.NoFrame)
self.__recalcSize()
def __init__(self, weboob, parent=None):
QScrollArea.__init__(self, parent)
self.weboob = weboob
self.setFrameShadow(self.Plain)
self.setFrameShape(self.NoFrame)
self.setWidgetResizable(True)
widget = QWidget(self)
widget.setLayout(QVBoxLayout())
widget.show()
self.setWidget(widget)
def __init__(self):
QScrollArea.__init__(self)
self.setWidgetResizable(True)
scroll_widget = QWidget()
self.scroll_box_layout = QVBoxLayout(scroll_widget)
self.setWidget(scroll_widget)
self.scroll_box_layout.setSpacing(2)
self.scroll_box_layout.setMargin(2)
self.scroll_box_layout.setAlignment(Qt.AlignTop)
self.scroll_box_layout.setSizeConstraint(QtGui.QLayout.SetMaximumSize)
def __init__(self, parent=None):
QScrollArea.__init__(self, parent)
self.s = 100
self.setMinimumSize(0, 0)
self.__max = 250
self.setSizePolicy(
QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Maximum))
self.__w = QWidget()
self.setWidget(self.__w)
self.setWidgetResizable(True)
self.__w.setLayout(QVBoxLayout())
self.__w.layout().setContentsMargins(0, 0, 0, 0)
self.setFrameShape(QFrame.NoFrame)
self.__recalcSize()
def __init__(self):
QScrollArea.__init__(self)
self.setWidgetResizable(True)
scroll_widget = QWidget()
self.scroll_box_layout = QVBoxLayout(scroll_widget)
self.setWidget(scroll_widget)
self.scroll_box_layout.setSpacing(2)
self.scroll_box_layout.setMargin(2)
self.scroll_box_layout.setAlignment(Qt.AlignTop)
self.scroll_box_layout.setSizeConstraint(QtGui.QLayout.SetMaximumSize)
def __init__( self, parent = None ):
QScrollArea.__init__( self, parent )
self.pixmapLabel = QLabel()
self.pixmapLabel.setBackgroundRole( QPalette.Base )
self.pixmapLabel.setSizePolicy( QSizePolicy.Ignored,
QSizePolicy.Ignored )
self.pixmapLabel.setScaledContents( True )
self.zoom = 1.0
self.info = ""
self.formatInfo = ""
self.fileSize = 0
self.setBackgroundRole( QPalette.Dark )
self.setWidget( self.pixmapLabel )
self.setAlignment( Qt.AlignCenter )
return
def __init__(self, parent=None, photo_path=""):
QScrollArea.__init__(self, parent)
self.setBackgroundRole(QPalette.Dark)
self._printer = QPrinter()
self._lbl_photo = QLabel()
self._lbl_photo.setBackgroundRole(QPalette.Base)
self._lbl_photo.setSizePolicy(QSizePolicy.Ignored,QSizePolicy.Ignored)
self._lbl_photo.setScaledContents(True)
self.setWidget(self._lbl_photo)
self._photo_path = photo_path
self._ph_image = None
self._scale_factor = 1.0
self._aspect_ratio = -1
self._create_actions()
if self._photo_path:
self.load_document(self._photo_path)
def __init__(self, *args, **kwargs):
QScrollArea.__init__(self, *args, **kwargs)
self.viewport().setMouseTracking(True)
self.setMouseTracking(True)
self.setWidget(QWidget())
self.widget().setLayout(QGridLayout())
def __init__(self):
QScrollArea.__init__(self)
BaseWidget.__init__(self)
def __init__(self):
QScrollArea.__init__(self)
self.lastMouse = None
def __init__(self, img=None):
QScrollArea.__init__(self)
# Déclaration du drapeau: a-t-on chargé un *.gif
if img and os.path.splitext(img)[1]!=".gif":
self.gif = 1
else:
self.gif = 0
# Facteur de redimensionnement de l'image à afficher par rapport à la taille réelle de l'image
self.factor = 1
# Variables de paramètres
self.modeTransformation=Qt.SmoothTransformation
#self.modeTransformation=Qt.FastTransformation
# widget qui contiendra l'image
self.imageLabel = QLabel()
self.imageLabel.setAlignment(Qt.AlignCenter)
self.setBackgroundRole(QPalette.Dark)
self.setWidget(self.imageLabel)
# Indispensable pour ne pas avoir d'images tronquées, lors du chargement de nvll img
self.setWidgetResizable(True)
# Position du curseur dans le QScrollArea au moment du clic de la souris
self.positionPresseeSourisIni = QPoint()
# Position du point haut-gauche du QScrollArea par rapport au QPixMap entier au
# moment du clic de la souris (par la suite appelée "position de la barre de défilement")
self.positionBarrePresseeSourisIni = QPoint()
# Création du menu contextuel
self.menuZoom=QMenu("Zoom")
# Entrée zoom taille réelle
self.menuTailleReelle=self.menuZoom.addAction(_(u'&Taille Réelle'))
self.menuTailleReelle.setIcon(QIcon("Icones" + os.sep + "taillereelle.png"))
self.connect(self.menuTailleReelle, SIGNAL("triggered()"), self.setTailleReelle)
# Entrée zoom taille fenetre
self.menuTailleFenetre=self.menuZoom.addAction(_(u'&Adapter à la fenêtre'))
self.menuTailleFenetre.setIcon(QIcon("Icones" + os.sep + "fenetre.png"))
self.connect(self.menuTailleFenetre, SIGNAL("triggered()"), self.setTailleFenetre)
# Entrée zoom +
self.menuZoomPlus=self.menuZoom.addAction(_(u'&Zoom Avant'))
self.menuZoomPlus.setIcon(QIcon("Icones" + os.sep + "zoomplus.png"))
self.connect(self.menuZoomPlus, SIGNAL("triggered()"), self.zoomAvant)
# Entrée zoom -
self.menuZoomMoins=self.menuZoom.addAction(_(u'&Zoom Arrière'))
self.menuZoomMoins.setIcon(QIcon("Icones" + os.sep + "zoommoins.png"))
self.connect(self.menuZoomMoins, SIGNAL("triggered()"), self.zoomArriere)
# Entrée mettre en pause/démarrer l'animation du gif
self.menuStartPauseGif=self.menuZoom.addAction(_(u"Mettre en pause/démarrer l'animation"))
self.menuStartPauseGif.setIcon(QIcon("Icones" + os.sep + "player_end.png"))
self.connect(self.menuStartPauseGif, SIGNAL("triggered()"), self.startPauseGif)
# Entrée mettre en pause/démarrer l'animation du gif
self.menuStopGif=self.menuZoom.addAction(_(u"Arrêter l'animation"))
self.menuStopGif.setIcon(QIcon("Icones" + os.sep + "player_stop.png"))
self.connect(self.menuStopGif, SIGNAL("triggered()"), self.stopGif)
# On cache les 2 menus de *.gif si on ne traite pas ce format
if not self.gif:
self.menuStartPauseGif.setVisible(False)
self.menuStopGif.setVisible(False)
# Si une image est en paramètre de classe, on l'affiche directement
# sinon on pourra toujours l'afficher plus tard en appelant la
# méthode setImage(), le moment venu
if img:
self.setImage(img)
self.setToolTip(img)
else:
# image par défaut
self.setImage("Icones" + os.sep + "avant-image.png")
self.setToolTip(_(u"image d'accueil"))
self.setTailleReelle()
def __init__(self, *args, **kwargs):
QScrollArea.__init__(self, *args, **kwargs)
self.viewport().setMouseTracking(True)
self.setMouseTracking(True)
self.setWidget(QWidget())
self.widget().setLayout(QGridLayout())