def __init__(self, dock_widget, renamable=False):
super(DockTitleBar, self).__init__(dock_widget)
self._renamable = renamable
main_layout = layouts.HorizontalLayout(margins=(0, 0, 0, 1))
self.setLayout(main_layout)
self._buttons_box = QGroupBox('')
self._buttons_box.setObjectName('Docked')
self._buttons_layout = layouts.HorizontalLayout(spacing=1, margins=(2, 2, 2, 2))
self._buttons_box.setLayout(self._buttons_layout)
main_layout.addWidget(self._buttons_box)
self._icon_label = QLabel(self)
self._title_label = QLabel(self)
self._title_label.setStyleSheet('background: transparent')
self._title_edit = QLineEdit(self)
self._title_edit.setVisible(False)
self._button_size = QSize(14, 14)
self._dock_btn = QToolButton(self)
self._dock_btn.setIcon(resources.icon('restore_window', theme='color'))
self._dock_btn.setMaximumSize(self._button_size)
self._dock_btn.setAutoRaise(True)
self._close_btn = QToolButton(self)
self._close_btn.setIcon(resources.icon('close_window', theme='color'))
self._close_btn.setMaximumSize(self._button_size)
self._close_btn.setAutoRaise(True)
self._buttons_layout.addSpacing(2)
self._buttons_layout.addWidget(self._icon_label)
self._buttons_layout.addWidget(self._title_label)
self._buttons_layout.addWidget(self._title_edit)
self._buttons_layout.addStretch()
self._buttons_layout.addSpacing(5)
self._buttons_layout.addWidget(self._dock_btn)
self._buttons_layout.addWidget(self._close_btn)
self._buttons_box.mouseDoubleClickEvent = self.mouseDoubleClickEvent
self._buttons_box.mousePressEvent = self.mousePressEvent
self._buttons_box.mouseMoveEvent = self.mouseMoveEvent
self._buttons_box.mouseReleaseEvent = self.mouseReleaseEvent
dock_widget.featuresChanged.connect(self._on_dock_features_changed)
self._title_edit.editingFinished.connect(self._on_finish_edit)
self._dock_btn.clicked.connect(self._on_dock_btn_clicked)
self._close_btn.clicked.connect(self._on_close_btn_clicked)
self._on_dock_features_changed(dock_widget.features())
self.set_title(dock_widget.windowTitle())
dock_widget.installEventFilter(self)
dock_widget.topLevelChanged.connect(self._on_change_floating_style)
if hasattr(dock_widget, 'icon') and callable(dock_widget.icon):
self._icon_label.setPixmap(dock_widget.icon().pixmap(QSize(16, 16)))
def __init__(self, title='', animation_duration=300, parent=None):
super(ExpandableLine, self).__init__(parent=parent)
self._animation_duration = animation_duration
base_layout = layouts.GridLayout(margins=(0, 0, 0, 0))
base_layout.setVerticalSpacing(0)
self.setLayout(base_layout)
self.expand_btn = QToolButton()
self.expand_btn.setText(str(title))
self.expand_btn.setStyleSheet('QToolButton { border : none; }')
self.expand_btn.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
self.expand_btn.setArrowType(Qt.ArrowType.RightArrow)
self.expand_btn.setCheckable(True)
self.expand_btn.setChecked(True)
header_line = QFrame()
header_line.setFrameShape(QFrame.HLine)
header_line.setFrameShadow(QFrame.Sunken)
header_line.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Maximum)
self.content_area = QScrollArea()
self.content_area.setStyleSheet('QScrollArea { border: none;}')
self.content_area.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
self.content_area.setMaximumHeight(0)
self.content_area.setMinimumHeight(0)
self.toggle_anim = QParallelAnimationGroup()
self.toggle_anim.addAnimation(QPropertyAnimation(self, 'minimumHeight'))
self.toggle_anim.addAnimation(QPropertyAnimation(self, 'maximumHeight'))
self.toggle_anim.addAnimation(QPropertyAnimation(self.content_area, 'maximumHeight'))
row = 0
base_layout.addWidget(self.expand_btn, row, 0, 1, 1, Qt.AlignLeft)
base_layout.addWidget(header_line, row, 2, 1, 1)
row += 1
base_layout.addWidget(self.content_area, row, 0, 1, 3)
def expand_view(checked):
arrow_type = Qt.DownArrow if checked else Qt.RightArrow
direction = QAbstractAnimation.Forward if checked else QAbstractAnimation.Backward
self.expand_btn.setArrowType(arrow_type)
self.toggle_anim.setDirection(direction)
self.toggle_anim.start()
# === SIGNALS === #
self.expand_btn.toggled.connect(expand_view)
expand_view(True)
def __init__(self, parent=None):
self._correctBackground = QColor(156, 206, 156, 255)
self._correctForeground = QColor(Qt.white)
self._inCorrectBackground = QColor(210, 156, 156, 255)
self._inCorrectForeground = QColor(Qt.white)
self._defaultLocation = ''
QWidget.__init__(self, parent)
self.uiFilenameTXT = LineEdit(self)
self.uiPickFileBTN = QToolButton(self)
self.uiPickFileBTN.setText('...')
self.uiPickFileBTN.setToolTip(
'<html><head/><body><p>Browse to a file path.</p><p>Ctrl + LMB: Explore to current path.</p></body></html>'
)
# Make this widget focusable and pass the widget focus to uiFilenameTXT
self.setFocusProxy(self.uiFilenameTXT)
self.setFocusPolicy(Qt.StrongFocus)
layout = QHBoxLayout(self)
layout.addWidget(self.uiFilenameTXT)
layout.addWidget(self.uiPickFileBTN)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
self._caption = "Pick file..."
self._filters = "All Files (*.*)"
self._pickFolder = False
self._openFile = False
self._resolvePath = False
#self._imageSequence = False
self._resolved = False
self._chosenPath = None
#self._imageSequenceFormat = '{pre}[{firstNum}:{lastNum}]{post}'
self.uiFilenameTXT.textChanged.connect(self.emitFilenameChanged)
self.uiFilenameTXT.editingFinished.connect(self.emitFilenameEdited)
self.uiPickFileBTN.clicked.connect(self.pickPath)
self.resolvedStylesheet = resolvedStylesheetDefault
self.resolve()
def load_widgets(self, widgets, parent=None):
for w in widgets:
if isinstance(w, base_widgets.BaseRigToolBoxWidget):
w.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
w.emitInfo.connect(self._on_show_success)
w.emitError.connect(self._on_show_error)
dock_widget = dock.DockWidget(w.title, parent=parent or self)
info_button = QToolButton(parent=parent or self)
info_button.setCheckable(True)
info_button.setChecked(True)
info_button.setIcon(resources.icon('info', theme='color'))
if hasattr(w, '_on_toggle_info'):
info_button.toggled.connect(w._on_toggle_info)
dock_widget.add_button(info_button)
else:
dock_widget = dock.DockWidget(w.objectName(),
parent=parent or self)
dock_widget.setWidget(w)
self._base_window.addDockWidget(Qt.TopDockWidgetArea, dock_widget)
class DockTitleBar(QWidget, object):
def __init__(self, dock_widget, renamable=False):
super(DockTitleBar, self).__init__(dock_widget)
self._renamable = renamable
main_layout = QHBoxLayout()
main_layout.setContentsMargins(0, 0, 0, 1)
self.setLayout(main_layout)
self._buttons_box = QGroupBox('')
self._buttons_box.setObjectName('Docked')
self._buttons_layout = QHBoxLayout()
self._buttons_layout.setSpacing(1)
self._buttons_layout.setMargin(2)
self._buttons_box.setLayout(self._buttons_layout)
main_layout.addWidget(self._buttons_box)
self._title_label = QLabel(self)
self._title_label.setStyleSheet('background: transparent')
self._title_edit = QLineEdit(self)
self._title_edit.setVisible(False)
self._button_size = QSize(14, 14)
self._dock_btn = QToolButton(self)
self._dock_btn.setIcon(resources.icon('restore_window', theme='color'))
self._dock_btn.setMaximumSize(self._button_size)
self._dock_btn.setAutoRaise(True)
self._close_btn = QToolButton(self)
self._close_btn.setIcon(resources.icon('close_window', theme='color'))
self._close_btn.setMaximumSize(self._button_size)
self._close_btn.setAutoRaise(True)
self._buttons_layout.addSpacing(2)
self._buttons_layout.addWidget(self._title_label)
self._buttons_layout.addWidget(self._title_edit)
self._buttons_layout.addStretch()
self._buttons_layout.addSpacing(5)
self._buttons_layout.addWidget(self._dock_btn)
self._buttons_layout.addWidget(self._close_btn)
self._buttons_box.mouseDoubleClickEvent = self.mouseDoubleClickEvent
self._buttons_box.mousePressEvent = self.mousePressEvent
self._buttons_box.mouseMoveEvent = self.mouseMoveEvent
self._buttons_box.mouseReleaseEvent = self.mouseReleaseEvent
dock_widget.featuresChanged.connect(self._on_dock_features_changed)
self._title_edit.editingFinished.connect(self._on_finish_edit)
self._dock_btn.clicked.connect(self._on_dock_btn_clicked)
self._close_btn.clicked.connect(self._on_close_btn_clicked)
self._on_dock_features_changed(dock_widget.features())
self.set_title(dock_widget.windowTitle())
dock_widget.installEventFilter(self)
dock_widget.topLevelChanged.connect(self._on_change_floating_style)
@property
def renamable(self):
return self._renamable
@renamable.setter
def renamable(self, flag):
self._renamable = flag
def eventFilter(self, obj, event):
if event.type() == QEvent.WindowTitleChange:
self.set_title(obj.windowTitle())
return super(DockTitleBar, self).eventFilter(obj, event)
def mouseMoveEvent(self, event):
event.ignore()
def mousePressEvent(self, event):
event.ignore()
def mouseReleaseEvent(self, event):
event.ignore()
def mouseDoubleClickEvent(self, event):
if event.pos().x() <= self._title_label.width() and self._renamable:
self._start_edit()
else:
super(DockTitleBar, self).mouseDoubleClickEvent(event)
def update(self, *args, **kwargs):
self._on_change_floating_style(self.parent().isFloating())
super(DockTitleBar, self).update(*args, **kwargs)
def set_title(self, title):
self._title_label.setText(title)
self._title_edit.setText(title)
def add_button(self, button):
button.setAutoRaise(True)
button.setMaximumSize(self._button_size)
self._buttons_layout.insertWidget(5, button)
def _start_edit(self):
self._title_label.hide()
self._title_edit.show()
self._title_edit.setFocus()
def _finish_edit(self):
self._title_edit.hide()
self._title_label.show()
self.parent().setWindowTitle(self._title_edit.text())
def _on_dock_features_changed(self, features):
if not features & QDockWidget.DockWidgetVerticalTitleBar:
self._close_btn.setVisible(features
& QDockWidget.DockWidgetClosable)
self._dock_btn.setVisible(features
& QDockWidget.DockWidgetFloatable)
else:
raise ValueError('Vertical title bar is not supported!')
def _on_finish_edit(self):
self._finish_edit()
def _on_dock_btn_clicked(self):
self.parent().setFloating(not self.parent().isFloating())
def _on_close_btn_clicked(self):
self.parent().toggleViewAction().setChecked(False)
self.parent().close()
def _on_change_floating_style(self, state):
pass
def _build_ui(self):
layout = QGridLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.tree = QTreeWidget()
self.tree.setSelectionMode(QTreeWidget.ExtendedSelection)
self.tree.setHeaderLabels([
"name", "status", "server", "prioritize", "kill", "delete",
"browse"
])
self.tree.setUniformRowHeights(True)
self.tree.setColumnWidth(0, 150)
layout.addWidget(self.tree, 0, 0, 6, 1, Qt.AlignTop)
row = 0
pause_button = QPushButton(
"pause new jobs"
if not self.session.seqcrow_job_manager.paused else "resume jobs")
pause_button.setCheckable(True)
pause_button.clicked.connect(lambda check: pause_button.setText(
"pause new jobs" if not check else "resume jobs"))
pause_button.setChecked(self.session.seqcrow_job_manager.paused)
pause_button.clicked.connect(self.pause_queue)
layout.addWidget(pause_button, row, 1, 1, 1, Qt.AlignTop)
row += 1
open_button = QPushButton("open structure")
open_button.clicked.connect(self.open_jobs)
layout.addWidget(open_button, row, 1, 1, 1, Qt.AlignTop)
row += 1
log_button = QPushButton("log")
log_button.clicked.connect(self.open_log)
layout.addWidget(log_button, row, 1, 1, 1, Qt.AlignTop)
row += 1
output_button = QPushButton("raw output")
output_button.clicked.connect(self.open_output)
layout.addWidget(output_button, row, 1, 1, 1, Qt.AlignTop)
row += 1
refresh_button = QToolButton()
refresh_button.setSizePolicy(QSizePolicy.Fixed,
QSizePolicy.MinimumExpanding)
refresh_button.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
refresh_button.setIcon(
QIcon(refresh_button.style().standardIcon(
QStyle.SP_BrowserReload)))
refresh_button.setText('check jobs')
refresh_button.clicked.connect(
lambda *args: self.session.seqcrow_job_manager.triggers.
activate_trigger(JOB_QUEUED, "refresh"))
layout.addWidget(refresh_button, row, 1, 1, 1, Qt.AlignTop)
row += 1
for i in range(0, row - 1):
layout.setRowStretch(i, 0)
layout.setRowStretch(row - 1, 1)
layout.setColumnStretch(0, 1)
layout.setColumnStretch(1, 0)
self.tool_window.ui_area.setLayout(layout)
self.tool_window.manage(None)
def ui(self):
super(LoadWidget, self).ui()
tabs_widget = tabs.BaseTabWidget(parent=self)
info_widget = QWidget()
info_layout = layouts.VerticalLayout(spacing=0, margins=(0, 0, 0, 0))
info_widget.setLayout(info_layout)
if self.OPTIONS_WIDGET:
self._options_widget = self.OPTIONS_WIDGET(parent=self)
title_layout = layouts.HorizontalLayout(spacing=1,
margins=(1, 1, 0, 0))
self._icon_lbl = label.BaseLabel('', parent=self)
self._icon_lbl.setMaximumSize(QSize(14, 14))
self._icon_lbl.setMinimumSize(QSize(14, 14))
self._icon_lbl.setScaledContents(True)
self._title_lbl = label.BaseLabel('Title', parent=self)
title_layout.addWidget(self._icon_lbl)
title_layout.addWidget(self._title_lbl)
icon_toggle_box = QFrame()
icon_toggle_box.setFrameShape(QFrame.NoFrame)
icon_toggle_box.setFrameShadow(QFrame.Plain)
icon_toggle_box_lyt = layouts.VerticalLayout(spacing=1,
margins=(0, 1, 0, 0))
icon_toggle_box.setLayout(icon_toggle_box_lyt)
icon_toggle_box_header = QFrame()
icon_toggle_box_header.setFrameShape(QFrame.NoFrame)
icon_toggle_box_header.setFrameShadow(QFrame.Plain)
icon_toggle_box_header_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0,
0))
icon_toggle_box_header.setLayout(icon_toggle_box_header_lyt)
self._icon_toggle_box_btn = buttons.BaseButton('ICON', parent=self)
self._icon_toggle_box_btn.setObjectName('iconButton')
self._icon_toggle_box_btn.setCheckable(True)
self._icon_toggle_box_btn.setChecked(True)
icon_toggle_box_header_lyt.addWidget(self._icon_toggle_box_btn)
self._icon_toggle_box_frame = QFrame()
self._icon_toggle_box_frame.setFrameShape(QFrame.NoFrame)
self._icon_toggle_box_frame.setFrameShadow(QFrame.Plain)
icon_toggle_box_frame_lyt = layouts.VerticalLayout(spacing=1,
margins=(0, 1, 0,
0))
self._icon_toggle_box_frame.setLayout(icon_toggle_box_frame_lyt)
thumbnail_layout = layouts.HorizontalLayout(spacing=0,
margins=(0, 0, 0, 0))
icon_toggle_box_frame_lyt.addLayout(thumbnail_layout)
thumbnail_frame_layout = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0, 0))
self._thumbnail_frame = QFrame()
self._thumbnail_frame.setFrameShape(QFrame.NoFrame)
self._thumbnail_frame.setFrameShadow(QFrame.Plain)
self._thumbnail_frame.setLayout(thumbnail_frame_layout)
thumbnail_layout.addWidget(self._thumbnail_frame)
self._thumbnail_btn = QToolButton()
self._thumbnail_btn.setObjectName('thumbnailButton')
self._thumbnail_btn.setMinimumSize(QSize(0, 0))
self._thumbnail_btn.setMaximumSize(QSize(150, 150))
self._thumbnail_btn.setStyleSheet(
'color: rgb(40, 40, 40);\nborder: 1px solid rgb(0, 0, 0, 0);\nbackground-color: rgb(254, 255, 230, 0);'
)
self._thumbnail_btn.setLayoutDirection(Qt.LeftToRight)
self._thumbnail_btn.setText('Snapshot')
self._thumbnail_btn.setIcon(resources.icon('thumbnail'))
thumbnail_frame_layout.addWidget(self._thumbnail_btn)
icon_toggle_box_lyt.addWidget(icon_toggle_box_header)
icon_toggle_box_lyt.addWidget(self._icon_toggle_box_frame)
info_toggle_box = QFrame()
info_toggle_box.setFrameShape(QFrame.NoFrame)
info_toggle_box.setFrameShadow(QFrame.Plain)
info_toggle_box_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0, 0))
info_toggle_box.setLayout(info_toggle_box_lyt)
info_toggle_box_header = QFrame()
info_toggle_box_header.setFrameShape(QFrame.NoFrame)
info_toggle_box_header.setFrameShadow(QFrame.Plain)
info_toggle_box_header_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0,
0))
info_toggle_box_header.setLayout(info_toggle_box_header_lyt)
self._info_toggle_box_btn = buttons.BaseButton('INFO', parent=self)
self._info_toggle_box_btn.setObjectName('infoButton')
self._info_toggle_box_btn.setCheckable(True)
self._info_toggle_box_btn.setChecked(True)
info_toggle_box_header_lyt.addWidget(self._info_toggle_box_btn)
self._info_toggle_box_frame = QFrame()
self._info_toggle_box_frame.setFrameShape(QFrame.NoFrame)
self._info_toggle_box_frame.setFrameShadow(QFrame.Plain)
info_toggle_box_frame_lyt = layouts.VerticalLayout(spacing=1,
margins=(0, 1, 0,
0))
self._info_toggle_box_frame.setLayout(info_toggle_box_frame_lyt)
self._info_frame = QFrame()
self._info_frame.setFrameShape(QFrame.NoFrame)
self._info_frame.setFrameShadow(QFrame.Plain)
info_frame_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0, 0))
self._info_frame.setLayout(info_frame_lyt)
info_toggle_box_frame_lyt.addWidget(self._info_frame)
info_toggle_box_lyt.addWidget(info_toggle_box_header)
info_toggle_box_lyt.addWidget(self._info_toggle_box_frame)
version_toggle_box = QFrame()
version_toggle_box.setFrameShape(QFrame.NoFrame)
version_toggle_box.setFrameShadow(QFrame.Plain)
version_toggle_box_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0, 0))
version_toggle_box.setLayout(version_toggle_box_lyt)
version_toggle_box_header = QFrame()
version_toggle_box_header.setFrameShape(QFrame.NoFrame)
version_toggle_box_header.setFrameShadow(QFrame.Plain)
version_toggle_box_header_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0,
0, 0))
version_toggle_box_header.setLayout(version_toggle_box_header_lyt)
self._version_toggle_box_btn = buttons.BaseButton('VERSION',
parent=self)
self._version_toggle_box_btn.setObjectName('versionButton')
self._version_toggle_box_btn.setCheckable(True)
self._version_toggle_box_btn.setChecked(True)
version_toggle_box_header_lyt.addWidget(self._version_toggle_box_btn)
self._version_toggle_box_frame = QFrame()
self._version_toggle_box_frame.setFrameShape(QFrame.NoFrame)
self._version_toggle_box_frame.setFrameShadow(QFrame.Plain)
version_toggle_box_frame_lyt = layouts.VerticalLayout(spacing=1,
margins=(0, 1, 0,
0))
self._version_toggle_box_frame.setLayout(version_toggle_box_frame_lyt)
self._version_frame = QFrame()
self._version_frame.setFrameShape(QFrame.NoFrame)
self._version_frame.setFrameShadow(QFrame.Plain)
version_frame_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0, 0))
self._version_frame.setLayout(version_frame_lyt)
version_toggle_box_frame_lyt.addWidget(self._version_frame)
self._history_widget = self.HISTORY_WIDGET()
version_frame_lyt.addWidget(self._history_widget)
version_toggle_box_lyt.addWidget(version_toggle_box_header)
version_toggle_box_lyt.addWidget(self._version_toggle_box_frame)
preview_buttons_frame = QFrame()
preview_buttons_frame.setObjectName('previewButtons')
preview_buttons_frame.setFrameShape(QFrame.NoFrame)
preview_buttons_frame.setFrameShadow(QFrame.Plain)
self._preview_buttons_frame_lyt = layouts.VerticalLayout(spacing=0,
margins=(2, 2,
2,
2))
self._preview_buttons_lyt = layouts.HorizontalLayout(spacing=2,
margins=(0, 0, 0,
0))
self._load_btn = buttons.BaseButton('Load', parent=self)
self._load_btn.setObjectName('loadButton')
self._load_btn.setMinimumSize(QSize(60, 35))
self._load_btn.setMaximumSize(QSize(125, 35))
self._preview_buttons_frame_lyt.addStretch()
self._preview_buttons_frame_lyt.addLayout(self._preview_buttons_lyt)
self._preview_buttons_frame_lyt.addStretch()
self._preview_buttons_lyt.addWidget(self._load_btn)
preview_buttons_frame.setLayout(self._preview_buttons_frame_lyt)
info_layout.addLayout(title_layout)
info_layout.addWidget(icon_toggle_box)
info_layout.addWidget(info_toggle_box)
info_layout.addWidget(version_toggle_box)
tabs_widget.addTab(info_widget, 'Info')
if self._options_widget:
tabs_widget.addTab(self._options_widget, 'Options')
self.main_layout.addWidget(tabs_widget)
self.main_layout.addWidget(dividers.Divider())
self.main_layout.addWidget(preview_buttons_frame)
self.main_layout.addItem(
QSpacerItem(0, 250, QSizePolicy.Preferred, QSizePolicy.Expanding))
class LoadWidget(BaseLoadWidget, object):
HISTORY_WIDGET = history.HistoryFileWidget
OPTIONS_WIDGET = None
def __init__(self, item, parent=None):
self._icon_path = ''
self._script_job = None
self._options_widget = None
super(LoadWidget, self).__init__(item, parent=parent)
self.load_settings()
self.create_sequence_widget()
self.update_thumbnail_size()
def ui(self):
super(LoadWidget, self).ui()
tabs_widget = tabs.BaseTabWidget(parent=self)
info_widget = QWidget()
info_layout = layouts.VerticalLayout(spacing=0, margins=(0, 0, 0, 0))
info_widget.setLayout(info_layout)
if self.OPTIONS_WIDGET:
self._options_widget = self.OPTIONS_WIDGET(parent=self)
title_layout = layouts.HorizontalLayout(spacing=1,
margins=(1, 1, 0, 0))
self._icon_lbl = label.BaseLabel('', parent=self)
self._icon_lbl.setMaximumSize(QSize(14, 14))
self._icon_lbl.setMinimumSize(QSize(14, 14))
self._icon_lbl.setScaledContents(True)
self._title_lbl = label.BaseLabel('Title', parent=self)
title_layout.addWidget(self._icon_lbl)
title_layout.addWidget(self._title_lbl)
icon_toggle_box = QFrame()
icon_toggle_box.setFrameShape(QFrame.NoFrame)
icon_toggle_box.setFrameShadow(QFrame.Plain)
icon_toggle_box_lyt = layouts.VerticalLayout(spacing=1,
margins=(0, 1, 0, 0))
icon_toggle_box.setLayout(icon_toggle_box_lyt)
icon_toggle_box_header = QFrame()
icon_toggle_box_header.setFrameShape(QFrame.NoFrame)
icon_toggle_box_header.setFrameShadow(QFrame.Plain)
icon_toggle_box_header_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0,
0))
icon_toggle_box_header.setLayout(icon_toggle_box_header_lyt)
self._icon_toggle_box_btn = buttons.BaseButton('ICON', parent=self)
self._icon_toggle_box_btn.setObjectName('iconButton')
self._icon_toggle_box_btn.setCheckable(True)
self._icon_toggle_box_btn.setChecked(True)
icon_toggle_box_header_lyt.addWidget(self._icon_toggle_box_btn)
self._icon_toggle_box_frame = QFrame()
self._icon_toggle_box_frame.setFrameShape(QFrame.NoFrame)
self._icon_toggle_box_frame.setFrameShadow(QFrame.Plain)
icon_toggle_box_frame_lyt = layouts.VerticalLayout(spacing=1,
margins=(0, 1, 0,
0))
self._icon_toggle_box_frame.setLayout(icon_toggle_box_frame_lyt)
thumbnail_layout = layouts.HorizontalLayout(spacing=0,
margins=(0, 0, 0, 0))
icon_toggle_box_frame_lyt.addLayout(thumbnail_layout)
thumbnail_frame_layout = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0, 0))
self._thumbnail_frame = QFrame()
self._thumbnail_frame.setFrameShape(QFrame.NoFrame)
self._thumbnail_frame.setFrameShadow(QFrame.Plain)
self._thumbnail_frame.setLayout(thumbnail_frame_layout)
thumbnail_layout.addWidget(self._thumbnail_frame)
self._thumbnail_btn = QToolButton()
self._thumbnail_btn.setObjectName('thumbnailButton')
self._thumbnail_btn.setMinimumSize(QSize(0, 0))
self._thumbnail_btn.setMaximumSize(QSize(150, 150))
self._thumbnail_btn.setStyleSheet(
'color: rgb(40, 40, 40);\nborder: 1px solid rgb(0, 0, 0, 0);\nbackground-color: rgb(254, 255, 230, 0);'
)
self._thumbnail_btn.setLayoutDirection(Qt.LeftToRight)
self._thumbnail_btn.setText('Snapshot')
self._thumbnail_btn.setIcon(resources.icon('thumbnail'))
thumbnail_frame_layout.addWidget(self._thumbnail_btn)
icon_toggle_box_lyt.addWidget(icon_toggle_box_header)
icon_toggle_box_lyt.addWidget(self._icon_toggle_box_frame)
info_toggle_box = QFrame()
info_toggle_box.setFrameShape(QFrame.NoFrame)
info_toggle_box.setFrameShadow(QFrame.Plain)
info_toggle_box_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0, 0))
info_toggle_box.setLayout(info_toggle_box_lyt)
info_toggle_box_header = QFrame()
info_toggle_box_header.setFrameShape(QFrame.NoFrame)
info_toggle_box_header.setFrameShadow(QFrame.Plain)
info_toggle_box_header_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0,
0))
info_toggle_box_header.setLayout(info_toggle_box_header_lyt)
self._info_toggle_box_btn = buttons.BaseButton('INFO', parent=self)
self._info_toggle_box_btn.setObjectName('infoButton')
self._info_toggle_box_btn.setCheckable(True)
self._info_toggle_box_btn.setChecked(True)
info_toggle_box_header_lyt.addWidget(self._info_toggle_box_btn)
self._info_toggle_box_frame = QFrame()
self._info_toggle_box_frame.setFrameShape(QFrame.NoFrame)
self._info_toggle_box_frame.setFrameShadow(QFrame.Plain)
info_toggle_box_frame_lyt = layouts.VerticalLayout(spacing=1,
margins=(0, 1, 0,
0))
self._info_toggle_box_frame.setLayout(info_toggle_box_frame_lyt)
self._info_frame = QFrame()
self._info_frame.setFrameShape(QFrame.NoFrame)
self._info_frame.setFrameShadow(QFrame.Plain)
info_frame_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0, 0))
self._info_frame.setLayout(info_frame_lyt)
info_toggle_box_frame_lyt.addWidget(self._info_frame)
info_toggle_box_lyt.addWidget(info_toggle_box_header)
info_toggle_box_lyt.addWidget(self._info_toggle_box_frame)
version_toggle_box = QFrame()
version_toggle_box.setFrameShape(QFrame.NoFrame)
version_toggle_box.setFrameShadow(QFrame.Plain)
version_toggle_box_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0, 0))
version_toggle_box.setLayout(version_toggle_box_lyt)
version_toggle_box_header = QFrame()
version_toggle_box_header.setFrameShape(QFrame.NoFrame)
version_toggle_box_header.setFrameShadow(QFrame.Plain)
version_toggle_box_header_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0,
0, 0))
version_toggle_box_header.setLayout(version_toggle_box_header_lyt)
self._version_toggle_box_btn = buttons.BaseButton('VERSION',
parent=self)
self._version_toggle_box_btn.setObjectName('versionButton')
self._version_toggle_box_btn.setCheckable(True)
self._version_toggle_box_btn.setChecked(True)
version_toggle_box_header_lyt.addWidget(self._version_toggle_box_btn)
self._version_toggle_box_frame = QFrame()
self._version_toggle_box_frame.setFrameShape(QFrame.NoFrame)
self._version_toggle_box_frame.setFrameShadow(QFrame.Plain)
version_toggle_box_frame_lyt = layouts.VerticalLayout(spacing=1,
margins=(0, 1, 0,
0))
self._version_toggle_box_frame.setLayout(version_toggle_box_frame_lyt)
self._version_frame = QFrame()
self._version_frame.setFrameShape(QFrame.NoFrame)
self._version_frame.setFrameShadow(QFrame.Plain)
version_frame_lyt = layouts.VerticalLayout(spacing=0,
margins=(0, 0, 0, 0))
self._version_frame.setLayout(version_frame_lyt)
version_toggle_box_frame_lyt.addWidget(self._version_frame)
self._history_widget = self.HISTORY_WIDGET()
version_frame_lyt.addWidget(self._history_widget)
version_toggle_box_lyt.addWidget(version_toggle_box_header)
version_toggle_box_lyt.addWidget(self._version_toggle_box_frame)
preview_buttons_frame = QFrame()
preview_buttons_frame.setObjectName('previewButtons')
preview_buttons_frame.setFrameShape(QFrame.NoFrame)
preview_buttons_frame.setFrameShadow(QFrame.Plain)
self._preview_buttons_frame_lyt = layouts.VerticalLayout(spacing=0,
margins=(2, 2,
2,
2))
self._preview_buttons_lyt = layouts.HorizontalLayout(spacing=2,
margins=(0, 0, 0,
0))
self._load_btn = buttons.BaseButton('Load', parent=self)
self._load_btn.setObjectName('loadButton')
self._load_btn.setMinimumSize(QSize(60, 35))
self._load_btn.setMaximumSize(QSize(125, 35))
self._preview_buttons_frame_lyt.addStretch()
self._preview_buttons_frame_lyt.addLayout(self._preview_buttons_lyt)
self._preview_buttons_frame_lyt.addStretch()
self._preview_buttons_lyt.addWidget(self._load_btn)
preview_buttons_frame.setLayout(self._preview_buttons_frame_lyt)
info_layout.addLayout(title_layout)
info_layout.addWidget(icon_toggle_box)
info_layout.addWidget(info_toggle_box)
info_layout.addWidget(version_toggle_box)
tabs_widget.addTab(info_widget, 'Info')
if self._options_widget:
tabs_widget.addTab(self._options_widget, 'Options')
self.main_layout.addWidget(tabs_widget)
self.main_layout.addWidget(dividers.Divider())
self.main_layout.addWidget(preview_buttons_frame)
self.main_layout.addItem(
QSpacerItem(0, 250, QSizePolicy.Preferred, QSizePolicy.Expanding))
def setup_signals(self):
self._info_toggle_box_btn.clicked.connect(self.save_settings)
self._info_toggle_box_btn.toggled[bool].connect(
self._info_toggle_box_frame.setVisible)
self._icon_toggle_box_btn.clicked.connect(self.save_settings)
self._icon_toggle_box_btn.toggled[bool].connect(
self._icon_toggle_box_frame.setVisible)
self._version_toggle_box_btn.clicked.connect(self.save_settings)
self._version_toggle_box_btn.toggled[bool].connect(
self._version_toggle_box_frame.setVisible)
self._load_btn.clicked.connect(self.load)
def resizeEvent(self, event):
"""
Function that overrides base.BaseWidget function
:param event: QSizeEvent
"""
self.update_thumbnail_size()
def set_item(self, item):
"""
Sets the library item to load
:param item: LibraryItem
"""
super(LoadWidget, self).set_item(item)
self._title_lbl.setText(item.MenuName)
self._icon_lbl.setPixmap(QPixmap(item.type_icon_path()))
info_widget = formwidget.FormWidget(self)
info_widget.set_schema(item.info())
self._info_frame.layout().addWidget(info_widget)
self.refresh()
def load_btn(self):
"""
Returns button that loads the data
:return: QPushButton
"""
return self._load_btn
def icon_path(self):
"""
Returns the icon path to be used for the thumbnail
:return: str
"""
return self._icon_path
def set_icon_path(self, path):
"""
Sets the icon path to be used for the thumbnail
:param path: str
"""
self._icon_path = path
icon = QIcon(QPixmap(path))
self.set_icon(icon)
self.update_thumbnail_size()
self.item().update()
def set_icon(self, icon):
"""
Sets the icon to be shown for the preview
:param icon: QIcon
"""
self._thumbnail_btn.setIcon(icon)
self._thumbnail_btn.setIconSize(QSize(200, 200))
self._thumbnail_btn.setText('')
def refresh(self):
"""
Refreshes load widgetz
"""
self.update_history()
self.update_options()
def update_history(self):
"""
Updates history version of the current selected item
"""
if not self._item:
return
data_object = self._item.data_object()
if not data_object:
return
self._history_widget.set_directory(data_object.directory)
self._history_widget.refresh()
def update_options(self):
"""
Updates options widget
"""
if not self._options_widget:
return
if not self._item:
return
data_object = self._item.data_object()
if not data_object:
return
self._options_widget.set_data_object(data_object)
def is_editable(self):
"""
Returns whether the user can edit the item or not
:return: bool
"""
item = self.item()
editable = True
if item and item.library_window():
editable = not item.library_window().is_locked()
return editable
def create_sequence_widget(self):
"""
Creates a sequence widget to replace the static thumbnail widget
"""
self._sequence_widget = widgets.LibraryImageSequenceWidget(self)
self._sequence_widget.setStyleSheet(self._thumbnail_btn.styleSheet())
self._sequence_widget.setToolTip(self._thumbnail_btn.toolTip())
self._thumbnail_frame.layout().insertWidget(0, self._sequence_widget)
self._thumbnail_btn.hide()
self._thumbnail_btn = self._sequence_widget
path = self.item().thumbnail_path()
if path and os.path.exists(path):
self.set_icon_path(path)
if self.item().image_sequence_path():
self._sequence_widget.set_dirname(
self.item().image_sequence_path())
def update_thumbnail_size(self):
"""
Updates the thumbnail button to the size of the widget
"""
width = self.width() - 10
if width > 250:
width = 250
size = QSize(width, width)
self._thumbnail_btn.setIconSize(size)
self._thumbnail_btn.setMaximumSize(size)
self._thumbnail_frame.setMaximumSize(size)
def settings(self):
"""
Returns the current state of the widget
:return: dict
"""
settings = dict()
settings['iconToggleBoxChecked'] = self._icon_toggle_box_btn.isChecked(
)
settings['infoToggleBoxChecked'] = self._info_toggle_box_btn.isChecked(
)
settings[
'versionToggleBoxChecked'] = self._version_toggle_box_btn.isChecked(
)
return settings
def save_settings(self):
pass
def load_settings(self):
pass
def load(self):
"""
Loads current item
"""
if not self.item():
return
self.item().load_from_current_options()
class FilePickerWidget(QWidget):
filenamePicked = Signal(str)
filenameChanged = Signal(str)
filenameEdited = Signal(str)
def __init__(self, parent=None):
self._correctBackground = QColor(156, 206, 156, 255)
self._correctForeground = QColor(Qt.white)
self._inCorrectBackground = QColor(210, 156, 156, 255)
self._inCorrectForeground = QColor(Qt.white)
self._defaultLocation = ''
QWidget.__init__(self, parent)
self.uiFilenameTXT = LineEdit(self)
self.uiPickFileBTN = QToolButton(self)
self.uiPickFileBTN.setText('...')
self.uiPickFileBTN.setToolTip(
'<html><head/><body><p>Browse to a file path.</p><p>Ctrl + LMB: Explore to current path.</p></body></html>'
)
# Make this widget focusable and pass the widget focus to uiFilenameTXT
self.setFocusProxy(self.uiFilenameTXT)
self.setFocusPolicy(Qt.StrongFocus)
layout = QHBoxLayout(self)
layout.addWidget(self.uiFilenameTXT)
layout.addWidget(self.uiPickFileBTN)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
self._caption = "Pick file..."
self._filters = "All Files (*.*)"
self._pickFolder = False
self._openFile = False
self._resolvePath = False
#self._imageSequence = False
self._resolved = False
self._chosenPath = None
#self._imageSequenceFormat = '{pre}[{firstNum}:{lastNum}]{post}'
self.uiFilenameTXT.textChanged.connect(self.emitFilenameChanged)
self.uiFilenameTXT.editingFinished.connect(self.emitFilenameEdited)
self.uiPickFileBTN.clicked.connect(self.pickPath)
self.resolvedStylesheet = resolvedStylesheetDefault
self.resolve()
def caption(self):
return self._caption
def emitFilenameChanged(self):
self.resolve()
if (not self.signalsBlocked()):
self.filenameChanged.emit(self.uiFilenameTXT.text())
def emitFilenameEdited(self):
if (not self.signalsBlocked()):
self.filenameEdited.emit(self.uiFilenameTXT.text())
def filePath(self):
# if it's an image sequence, return the last chosen image path
return self._chosenPath or self.uiFilenameTXT.text()
def filters(self):
return self._filters
def isResolved(self):
return self._resolved
def openFile(self):
return self._openFile
def pickFolder(self):
return self._pickFolder
def pickPath(self):
initialPath = self.uiFilenameTXT.text() or self.defaultLocation
initialPath = str(initialPath)
while not os.path.exists(initialPath):
if os.path.dirname(initialPath) == initialPath:
break
else:
initialPath = os.path.dirname(initialPath)
if QApplication.keyboardModifiers() == Qt.ControlModifier:
import blurdev
blurdev.osystem.explore(initialPath)
else:
if self._pickFolder:
filepath = QFileDialog.getExistingDirectory(
self, self._caption, initialPath)
elif self._openFile:
filepath, _ = QtCompat.QFileDialog.getOpenFileName(
self, self._caption, initialPath, self._filters)
else:
filepath, _ = QtCompat.QFileDialog.getSaveFileName(
self, self._caption, initialPath, self._filters)
if filepath:
self.uiFilenameTXT.setText(filepath)
if (not self.signalsBlocked()):
self.filenamePicked.emit(filepath)
def resolve(self):
if self.resolvePath():
path = self.uiFilenameTXT.text()
if self._pickFolder:
valid = os.path.isdir(path)
else:
valid = os.path.isfile(path)
if valid:
fg = self.correctForeground
bg = self.correctBackground
self._resolved = True
else:
fg = self.inCorrectForeground
bg = self.inCorrectBackground
self._resolved = False
style = self.resolvedStylesheet % {
'bg': bg.getRgb(),
'fg': fg.getRgb()
}
else:
style = ''
self._resolved = False
self.uiFilenameTXT.setStyleSheet(style)
def resolvePath(self):
return self._resolvePath
def setCaption(self, caption):
self._caption = caption
@Slot(str)
def setFilePath(self, filePath):
self.uiFilenameTXT.setText(filePath)
self.resolve()
def setFilters(self, filters):
self._filters = filters
def setOpenFile(self, state):
self._openFile = state
def setPickFolder(self, state):
self._pickFolder = state
@Slot(bool)
def setNotResolvePath(self, state):
""" Set resolvePath to the oposite of state. """
self.setResolvePath(not state)
@Slot(bool)
def setResolvePath(self, state):
self._resolvePath = state
self.resolve()
pyCaption = Property("QString", caption, setCaption)
pyFilters = Property("QString", filters, setFilters)
pyPickFolder = Property("bool", pickFolder, setPickFolder)
pyOpenFile = Property("bool", openFile, setOpenFile)
pyResolvePath = Property("bool", resolvePath, setResolvePath)
#pyImageSequence = Property( "bool", imageSequence, setImageSequence )
pyFilePath = Property("QString", filePath, setFilePath)
# Load the colors from the stylesheets
@Property(QColor)
def correctBackground(self):
return self._correctBackground
@correctBackground.setter
def correctBackground(self, color):
self._correctBackground = color
self.resolve()
@Property(QColor)
def correctForeground(self):
return self._correctForeground
@correctForeground.setter
def correctForeground(self, color):
self._correctForeground = color
self.resolve()
@Property(QColor)
def inCorrectBackground(self):
return self._inCorrectBackground
@inCorrectBackground.setter
def inCorrectBackground(self, color):
self._inCorrectBackground = color
self.resolve()
@Property(QColor)
def inCorrectForeground(self):
return self._inCorrectForeground
@inCorrectForeground.setter
def inCorrectForeground(self, color):
self._inCorrectForeground = color
self.resolve()
@Property("QString")
def defaultLocation(self):
return self._defaultLocation
@defaultLocation.setter
def defaultLocation(self, value):
self._defaultLocation = str(value)
def init_ui(self, name):
self.setFrameStyle(QFrame.Sunken | QFrame.StyledPanel)
self.graphicsView = GraphicsView(self)
self.graphicsView.setRenderHint(QPainter.Antialiasing, False)
self.graphicsView.setDragMode(QGraphicsView.RubberBandDrag)
self.graphicsView.setOptimizationFlags(QGraphicsView.DontSavePainterState)
self.graphicsView.setViewportUpdateMode(QGraphicsView.SmartViewportUpdate)
self.graphicsView.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
size = self.style().pixelMetric(QStyle.PM_ToolBarIconSize)
iconSize = QSize(size, size)
zoomInIcon = QToolButton()
zoomInIcon.setAutoRepeat(True)
zoomInIcon.setAutoRepeatInterval(33)
zoomInIcon.setAutoRepeatDelay(0)
zoomInIcon.setIcon(QIcon(":/zoomin.png"))
zoomInIcon.setIconSize(iconSize)
zoomOutIcon = QToolButton()
zoomOutIcon.setAutoRepeat(True)
zoomOutIcon.setAutoRepeatInterval(33)
zoomOutIcon.setAutoRepeatDelay(0)
zoomOutIcon.setIcon(QIcon(":/zoomout.png"))
zoomOutIcon.setIconSize(iconSize)
self.zoomSlider = QSlider()
self.zoomSlider.setMinimum(0)
self.zoomSlider.setMaximum(500)
self.zoomSlider.setValue(250)
self.zoomSlider.setTickPosition(QSlider.TicksRight)
# Zoom slider layout
zoomSliderLayout = QVBoxLayout()
zoomSliderLayout.addWidget(zoomInIcon)
zoomSliderLayout.addWidget(self.zoomSlider)
zoomSliderLayout.addWidget(zoomOutIcon)
rotateLeftIcon = QToolButton()
rotateLeftIcon.setIcon(QIcon(":/rotateleft.png"))
rotateLeftIcon.setIconSize(iconSize)
rotateRightIcon = QToolButton()
rotateRightIcon.setIcon(QIcon(":/rotateright.png"))
rotateRightIcon.setIconSize(iconSize)
self.rotateSlider = QSlider()
self.rotateSlider.setOrientation(Qt.Horizontal)
self.rotateSlider.setMinimum(-360)
self.rotateSlider.setMaximum(360)
self.rotateSlider.setValue(0)
self.rotateSlider.setTickPosition(QSlider.TicksBelow)
# Rotate slider layout
rotateSliderLayout = QHBoxLayout()
rotateSliderLayout.addWidget(rotateLeftIcon)
rotateSliderLayout.addWidget(self.rotateSlider)
rotateSliderLayout.addWidget(rotateRightIcon)
self.resetButton = QToolButton()
self.resetButton.setText("0")
self.resetButton.setEnabled(False)
# Label layout
labelLayout = QHBoxLayout()
self.label = QLabel(name)
self.label2 = QLabel("Pointer Mode")
self.selectModeButton = QToolButton()
self.selectModeButton.setText("Select")
self.selectModeButton.setCheckable(True)
self.selectModeButton.setChecked(True)
self.dragModeButton = QToolButton()
self.dragModeButton.setText("Drag")
self.dragModeButton.setCheckable(True)
self.dragModeButton.setChecked(False)
self.antialiasButton = QToolButton()
self.antialiasButton.setText("Antialiasing")
self.antialiasButton.setCheckable(True)
self.antialiasButton.setChecked(False)
self.openGlButton = QToolButton()
self.openGlButton.setText("OpenGL")
self.openGlButton.setCheckable(True)
self.openGlButton.setEnabled(QGLFormat.hasOpenGL())
pointerModeGroup = QButtonGroup()
pointerModeGroup.setExclusive(True)
pointerModeGroup.addButton(self.selectModeButton)
pointerModeGroup.addButton(self.dragModeButton)
labelLayout.addWidget(self.label)
labelLayout.addStretch()
labelLayout.addWidget(self.label2)
labelLayout.addWidget(self.selectModeButton)
labelLayout.addWidget(self.dragModeButton)
labelLayout.addStretch()
labelLayout.addWidget(self.antialiasButton)
labelLayout.addWidget(self.openGlButton)
topLayout = QGridLayout()
topLayout.addLayout(labelLayout, 0, 0)
topLayout.addWidget(self.graphicsView, 1, 0)
topLayout.addLayout(zoomSliderLayout, 1, 1)
topLayout.addLayout(rotateSliderLayout, 2, 0)
topLayout.addWidget(self.resetButton, 2, 1)
self.setLayout(topLayout)
self.resetButton.clicked.connect(self.resetView)
self.zoomSlider.valueChanged.connect(self.setupTransform)
self.rotateSlider.valueChanged.connect(self.setupTransform)
self.graphicsView.verticalScrollBar().valueChanged.connect(self.setResetButtonEnabled)
self.graphicsView.horizontalScrollBar().valueChanged.connect(self.setResetButtonEnabled)
self.selectModeButton.toggled.connect(self.togglePointerMode)
self.dragModeButton.toggled.connect(self.togglePointerMode)
self.antialiasButton.toggled.connect(self.toggleAntialiasing)
self.openGlButton.toggled.connect(self.toggleOpenGL)
rotateLeftIcon.clicked.connect(self.rotateLeft)
rotateRightIcon.clicked.connect(self.rotateRight)
zoomInIcon.clicked.connect(self.zoomIn)
zoomOutIcon.clicked.connect(self.zoomOut)
self.setupTransform()
class View(QFrame):
graphicsView = None
label = None
label2 = None
selectModeButton = None
dragModeButton = None
openGlButton = None
antialiasButton = None
resetButton = None
zoomSlider = None
rotateSlider = None
def __init__(self, name, parent=None):
super(View, self).__init__(parent)
self.init_ui(name)
def init_ui(self, name):
self.setFrameStyle(QFrame.Sunken | QFrame.StyledPanel)
self.graphicsView = GraphicsView(self)
self.graphicsView.setRenderHint(QPainter.Antialiasing, False)
self.graphicsView.setDragMode(QGraphicsView.RubberBandDrag)
self.graphicsView.setOptimizationFlags(QGraphicsView.DontSavePainterState)
self.graphicsView.setViewportUpdateMode(QGraphicsView.SmartViewportUpdate)
self.graphicsView.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
size = self.style().pixelMetric(QStyle.PM_ToolBarIconSize)
iconSize = QSize(size, size)
zoomInIcon = QToolButton()
zoomInIcon.setAutoRepeat(True)
zoomInIcon.setAutoRepeatInterval(33)
zoomInIcon.setAutoRepeatDelay(0)
zoomInIcon.setIcon(QIcon(":/zoomin.png"))
zoomInIcon.setIconSize(iconSize)
zoomOutIcon = QToolButton()
zoomOutIcon.setAutoRepeat(True)
zoomOutIcon.setAutoRepeatInterval(33)
zoomOutIcon.setAutoRepeatDelay(0)
zoomOutIcon.setIcon(QIcon(":/zoomout.png"))
zoomOutIcon.setIconSize(iconSize)
self.zoomSlider = QSlider()
self.zoomSlider.setMinimum(0)
self.zoomSlider.setMaximum(500)
self.zoomSlider.setValue(250)
self.zoomSlider.setTickPosition(QSlider.TicksRight)
# Zoom slider layout
zoomSliderLayout = QVBoxLayout()
zoomSliderLayout.addWidget(zoomInIcon)
zoomSliderLayout.addWidget(self.zoomSlider)
zoomSliderLayout.addWidget(zoomOutIcon)
rotateLeftIcon = QToolButton()
rotateLeftIcon.setIcon(QIcon(":/rotateleft.png"))
rotateLeftIcon.setIconSize(iconSize)
rotateRightIcon = QToolButton()
rotateRightIcon.setIcon(QIcon(":/rotateright.png"))
rotateRightIcon.setIconSize(iconSize)
self.rotateSlider = QSlider()
self.rotateSlider.setOrientation(Qt.Horizontal)
self.rotateSlider.setMinimum(-360)
self.rotateSlider.setMaximum(360)
self.rotateSlider.setValue(0)
self.rotateSlider.setTickPosition(QSlider.TicksBelow)
# Rotate slider layout
rotateSliderLayout = QHBoxLayout()
rotateSliderLayout.addWidget(rotateLeftIcon)
rotateSliderLayout.addWidget(self.rotateSlider)
rotateSliderLayout.addWidget(rotateRightIcon)
self.resetButton = QToolButton()
self.resetButton.setText("0")
self.resetButton.setEnabled(False)
# Label layout
labelLayout = QHBoxLayout()
self.label = QLabel(name)
self.label2 = QLabel("Pointer Mode")
self.selectModeButton = QToolButton()
self.selectModeButton.setText("Select")
self.selectModeButton.setCheckable(True)
self.selectModeButton.setChecked(True)
self.dragModeButton = QToolButton()
self.dragModeButton.setText("Drag")
self.dragModeButton.setCheckable(True)
self.dragModeButton.setChecked(False)
self.antialiasButton = QToolButton()
self.antialiasButton.setText("Antialiasing")
self.antialiasButton.setCheckable(True)
self.antialiasButton.setChecked(False)
self.openGlButton = QToolButton()
self.openGlButton.setText("OpenGL")
self.openGlButton.setCheckable(True)
self.openGlButton.setEnabled(QGLFormat.hasOpenGL())
pointerModeGroup = QButtonGroup()
pointerModeGroup.setExclusive(True)
pointerModeGroup.addButton(self.selectModeButton)
pointerModeGroup.addButton(self.dragModeButton)
labelLayout.addWidget(self.label)
labelLayout.addStretch()
labelLayout.addWidget(self.label2)
labelLayout.addWidget(self.selectModeButton)
labelLayout.addWidget(self.dragModeButton)
labelLayout.addStretch()
labelLayout.addWidget(self.antialiasButton)
labelLayout.addWidget(self.openGlButton)
topLayout = QGridLayout()
topLayout.addLayout(labelLayout, 0, 0)
topLayout.addWidget(self.graphicsView, 1, 0)
topLayout.addLayout(zoomSliderLayout, 1, 1)
topLayout.addLayout(rotateSliderLayout, 2, 0)
topLayout.addWidget(self.resetButton, 2, 1)
self.setLayout(topLayout)
self.resetButton.clicked.connect(self.resetView)
self.zoomSlider.valueChanged.connect(self.setupTransform)
self.rotateSlider.valueChanged.connect(self.setupTransform)
self.graphicsView.verticalScrollBar().valueChanged.connect(self.setResetButtonEnabled)
self.graphicsView.horizontalScrollBar().valueChanged.connect(self.setResetButtonEnabled)
self.selectModeButton.toggled.connect(self.togglePointerMode)
self.dragModeButton.toggled.connect(self.togglePointerMode)
self.antialiasButton.toggled.connect(self.toggleAntialiasing)
self.openGlButton.toggled.connect(self.toggleOpenGL)
rotateLeftIcon.clicked.connect(self.rotateLeft)
rotateRightIcon.clicked.connect(self.rotateRight)
zoomInIcon.clicked.connect(self.zoomIn)
zoomOutIcon.clicked.connect(self.zoomOut)
self.setupTransform()
def view(self):
return self.graphicsView
@Slot()
def zoomIn(self):
self.zoomSlider.setValue(self.zoomSlider.value() + 1)
@Slot()
def zoomOut(self):
self.zoomSlider.setValue(self.zoomSlider.value() - 1)
@Slot()
def resetView(self):
self.zoomSlider.setValue(250)
self.rotateSlider.setValue(0)
self.setupTransform()
self.graphicsView.ensureVisible(QRectF(0, 0, 0, 0))
self.resetButton.setEnabled(False)
@Slot()
def setResetButtonEnabled(self):
self.resetButton.setEnabled(True)
@Slot()
def setupTransform(self):
scale = pow(2.0, (self.zoomSlider.value() - 250) / 50.0)
trans = QTransform()
trans.scale(scale, scale)
trans.rotate(self.rotateSlider.value())
self.graphicsView.setTransform(trans)
self.setResetButtonEnabled()
@Slot()
def togglePointerMode(self):
self.graphicsView.setDragMode(
QGraphicsView.RubberBandDrag if self.selectModeButton.isChecked() else QGraphicsView.ScrollHandDrag)
self.graphicsView.setInteractive(self.selectModeButton.isChecked())
@Slot()
def toggleOpenGL(self):
self.graphicsView.setViewport(
QGLWidget(QGLFormat(QGL.SampleBuffers)) if self.openGlButton.isChecked() else QWidget())
@Slot()
def toggleAntialiasing(self):
self.graphicsView.setRenderHint(QPainter.Antialiasing, self.antialiasButton.isChecked())
@Slot()
def rotateLeft(self):
self.rotateSlider.setValue(self.rotateSlider.value() - 10)
@Slot()
def rotateRight(self):
self.rotateSlider.setValue(self.rotateSlider.value() + 10)
