示例#1
0
class DebuggerWidget(QWidget):

    def __init__(self, scripter, parent=None):
        super(DebuggerWidget, self).__init__(parent)

        self.scripter = scripter
        self.setObjectName('Debugger')
        self.layout = QVBoxLayout()

        self.stopAction = stopaction.StopAction(self.scripter, self)
        self.toolbar = QToolBar()
        self.stepAction = stepaction.StepAction(self.scripter, self)
        self.toolbar.addAction(self.stopAction)
        self.toolbar.addAction(self.stepAction)
        self.disableToolbar(True)

        self.table = debuggertable.DebuggerTable()

        self.layout.addWidget(self.toolbar)
        self.layout.addWidget(self.table)
        self.setLayout(self.layout)

    def startDebugger(self):
        self.disableToolbar(False)

    def disableToolbar(self, status):
        for action in self.toolbar.actions():
            action.setDisabled(status)

    def updateWidget(self):
        data = self.scripter.debugcontroller.debuggerData
        self.table.updateTable(data)
示例#2
0
    def _init_ui(self):
        color = QColor(255, 255, 255)
        palette = QPalette(color)

        main_box = QHBoxLayout(self)
        settings_tlbr = QToolBar(self)
        settings_tlbr.setOrientation(Qt.Vertical)
        tblr_font = QFont("Times", 14)
        settings_tlbr.setFont(tblr_font)
        main_box.addWidget(settings_tlbr)
        fuselage_act = QAction("Fuselage", self)
        fuselage_act.setObjectName("fuselage_act")
        fuselage_act.setCheckable(True)
        fuselage_act.setChecked(True)
        fuselage_act.triggered.connect(self._show_widget)
        settings_tlbr.addAction(fuselage_act)
        fuselage_tab = FuselageWidget(self)
        fuselage_tab.setObjectName("fuselage_tab")
        fuselage_tab.setPalette(palette)
        fuselage_tab.setAutoFillBackground(True)
        fuselage_tab.copter_changed.connect(self._copter_changed)
        self.current_action = fuselage_act
        self.main_widget = fuselage_tab
        main_box.addWidget(fuselage_tab)
        if self.copter.equal_engines:
            engine_act = QAction("Engines", self)
            engine_act.setObjectName("engine_act")
            engine_act.setCheckable(True)
            engine_act.setChecked(False)
            engine_act.triggered.connect(self._show_widget)
            settings_tlbr.addAction(engine_act)
            engine_tab = EngineWidget(self)
            engine_tab.setObjectName("engine_tab")
            engine_tab.setPalette(palette)
            engine_tab.setAutoFillBackground(True)
            engine_tab.copter_changed.connect(self._copter_changed)
            main_box.addWidget(engine_tab)
            engine_tab.hide()
        else:
            for i in range(self.copter.num_of_engines):
                engine_act = QAction("Engine {}".format(i + 1), self)
                engine_act.setObjectName("engine_act_{}".format(i))
                engine_act.setCheckable(True)
                engine_act.setChecked(False)
                engine_act.triggered.connect(self._show_widget)
                settings_tlbr.addAction(engine_act)
                engine_tab = EngineWidget(self, i)
                engine_tab.setObjectName("engine_tab_{}".format(i))
                engine_tab.setPalette(palette)
                engine_tab.setAutoFillBackground(True)
                engine_tab.copter_changed.connect(self._copter_changed)
                main_box.addWidget(engine_tab)
                engine_tab.hide()
        for action in settings_tlbr.actions():
            widget = settings_tlbr.widgetForAction(action)
            widget.setFixedWidth(115)
        self.setLayout(main_box)
        return
    def _init_ui(self):
        color = QColor(255, 255, 255)
        palette = QPalette(color)

        main_box = QHBoxLayout(self)
        settings_tlbr = QToolBar(self)
        settings_tlbr.setOrientation(Qt.Vertical)
        tblr_font = QFont("Times", 14)
        settings_tlbr.setFont(tblr_font)

        simulation_act = QAction("Simulation settings", self)
        simulation_act.setObjectName("simulation_act")
        simulation_act.setCheckable(True)
        simulation_act.setChecked(True)
        simulation_act.triggered.connect(self._show_widget)
        settings_tlbr.addAction(simulation_act)
        simulation_tab = SimSettingsWidget(self)
        simulation_tab.setObjectName("simulation_tab")
        simulation_tab.setPalette(palette)
        simulation_tab.setAutoFillBackground(True)
        simulation_tab.settings_changed.connect(self._settings_changed)
        self.current_action = simulation_act
        self.main_widget = simulation_tab

        copter_act = QAction("Start settings", self)
        copter_act.setObjectName("start_act")
        copter_act.setCheckable(True)
        copter_act.setChecked(False)
        copter_act.triggered.connect(self._show_widget)
        settings_tlbr.addAction(copter_act)
        copter_tab = SimSettingsStartWidget(self)
        copter_tab.setObjectName("start_tab")
        copter_tab.setPalette(palette)
        copter_tab.setAutoFillBackground(True)
        copter_tab.settings_changed.connect(self._settings_changed)
        copter_tab.hide()

        save_act = QAction("Save settings", self)
        save_act.setObjectName("save_act")
        save_act.setEnabled(False)
        save_act.triggered.connect(self._save_settings)
        settings_tlbr.addAction(save_act)

        main_box.addWidget(settings_tlbr)
        main_box.addWidget(simulation_tab)
        main_box.addWidget(copter_tab)
        for action in settings_tlbr.actions():
            widget = settings_tlbr.widgetForAction(action)
            widget.setFixedWidth(200)
        self.setLayout(main_box)
        return
示例#4
0
文件: menus.py 项目: godbomb/pyspread
    def __init__(self, toolbar: QToolBar):
        """
        :param toolbar: Toolbar that the menu is managing

        """

        super().__init__()
        self.toolbar = toolbar

        for action in toolbar.actions():
            if action.isSeparator():
                self.addSeparator()
            else:
                self.addAction(self._get_toggle_action(action))
        self.update_checked_states()
示例#5
0
class MainGlyphWindow(QMainWindow):

    def __init__(self, glyph, parent=None):
        super().__init__(parent)

        menuBar = self.menuBar()
        fileMenu = QMenu("&File", self)
        fileMenu.addAction("E&xit", self.close, QKeySequence.Quit)
        menuBar.addMenu(fileMenu)
        editMenu = QMenu("&Edit", self)
        self._undoAction = editMenu.addAction(
            "&Undo", self.undo, QKeySequence.Undo)
        self._redoAction = editMenu.addAction(
            "&Redo", self.redo, QKeySequence.Redo)
        editMenu.addSeparator()
        # XXX
        action = editMenu.addAction("C&ut", self.cutOutlines, QKeySequence.Cut)
        action.setEnabled(False)
        self._copyAction = editMenu.addAction(
            "&Copy", self.copyOutlines, QKeySequence.Copy)
        editMenu.addAction("&Paste", self.pasteOutlines, QKeySequence.Paste)
        editMenu.addAction(
            "Select &All", self.selectAll, QKeySequence.SelectAll)
        editMenu.addAction("&Deselect", self.deselect, "Ctrl+D")
        menuBar.addMenu(editMenu)
        glyphMenu = QMenu("&Glyph", self)
        glyphMenu.addAction("&Next Glyph", lambda: self.glyphOffset(1), "End")
        glyphMenu.addAction(
            "&Previous Glyph", lambda: self.glyphOffset(-1), "Home")
        glyphMenu.addAction("&Go To…", self.changeGlyph, "G")
        glyphMenu.addSeparator()
        self._layerAction = glyphMenu.addAction(
            "&Layer Actions…", self.layerActions, "L")
        menuBar.addMenu(glyphMenu)

        # create tools and buttons toolBars
        self._tools = []
        self._toolsToolBar = QToolBar("Tools", self)
        self._toolsToolBar.setMovable(False)
        self._buttons = []
        self._buttonsToolBar = QToolBar("Buttons", self)
        self._buttonsToolBar.setMovable(False)
        self.addToolBar(self._toolsToolBar)
        self.addToolBar(self._buttonsToolBar)

        # http://www.setnode.com/blog/right-aligning-a-button-in-a-qtoolbar/
        self._layersToolBar = QToolBar("Layers", self)
        spacer = QWidget()
        spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
        self._currentLayerBox = QComboBox(self)
        self._currentLayerBox.currentIndexChanged.connect(
            self._layerChanged)
        self._layersToolBar.addWidget(spacer)
        self._layersToolBar.addWidget(self._currentLayerBox)
        self._layersToolBar.setContentsMargins(0, 0, 2, 0)
        self._layersToolBar.setMovable(False)
        self.addToolBar(self._layersToolBar)

        viewMenu = self.createPopupMenu()
        viewMenu.setTitle("View")
        viewMenu.addSeparator()
        action = viewMenu.addAction("Lock Toolbars", self.lockToolBars)
        action.setCheckable(True)
        action.setChecked(True)
        menuBar.addMenu(viewMenu)

        self.view = GlyphView(self)
        self.setGlyph(glyph)
        selectionTool = self.installTool(SelectionTool)
        selectionTool.trigger()
        self.installTool(PenTool)
        self.installTool(RulerTool)
        self.installTool(KnifeTool)
        self.installButton(RemoveOverlapButton)

        self.setCentralWidget(self.view.scrollArea())
        self.resize(900, 700)
        self.view.setFocus(True)

    # ----------
    # Menu items
    # ----------

    def glyphOffset(self, offset):
        currentGlyph = self.view.glyph()
        font = currentGlyph.font
        glyphOrder = font.glyphOrder
        # should be enforced in fontView already
        if not (glyphOrder and len(glyphOrder)):
            return
        index = glyphOrder.index(currentGlyph.name)
        newIndex = (index + offset) % len(glyphOrder)
        glyph = font[glyphOrder[newIndex]]
        self.setGlyph(glyph)

    def changeGlyph(self):
        glyph = self.view.glyph()
        newGlyph, ok = GotoDialog.getNewGlyph(self, glyph)
        if ok and newGlyph is not None:
            self.setGlyph(newGlyph)

    def layerActions(self):
        glyph = self.view.glyph()
        newLayer, action, ok = LayerActionsDialog.getLayerAndAction(
            self, glyph)
        if ok and newLayer is not None:
            # TODO: whole glyph for now, but consider selection too
            if not glyph.name in newLayer:
                newLayer.newGlyph(glyph.name)
            otherGlyph = newLayer[glyph.name]
            otherGlyph.disableNotifications()
            if action == "Swap":
                tempGlyph = TGlyph()
                otherGlyph.drawPoints(tempGlyph.getPointPen())
                tempGlyph.width = otherGlyph.width
                otherGlyph.clearContours()
            glyph.drawPoints(otherGlyph.getPointPen())
            otherGlyph.width = glyph.width
            if action != "Copy":
                glyph.disableNotifications()
                glyph.clearContours()
                if action == "Swap":
                    tempGlyph.drawPoints(glyph.getPointPen())
                    glyph.width = tempGlyph.width
                glyph.enableNotifications()
            otherGlyph.enableNotifications()

    def undo(self):
        glyph = self.view.glyph()
        glyph.undo()

    def redo(self):
        glyph = self.view.glyph()
        glyph.redo()

    def cutOutlines(self):
        pass

    def copyOutlines(self):
        glyph = self.view.glyph()
        clipboard = QApplication.clipboard()
        mimeData = QMimeData()
        copyGlyph = glyph.getRepresentation("defconQt.FilterSelection")
        mimeData.setData("application/x-defconQt-glyph-data",
                         pickle.dumps([copyGlyph.serialize(
                             blacklist=("name", "unicode")
                         )]))
        clipboard.setMimeData(mimeData)

    def pasteOutlines(self):
        glyph = self.view.glyph()
        clipboard = QApplication.clipboard()
        mimeData = clipboard.mimeData()
        if mimeData.hasFormat("application/x-defconQt-glyph-data"):
            data = pickle.loads(mimeData.data(
                "application/x-defconQt-glyph-data"))
            if len(data) == 1:
                pen = glyph.getPointPen()
                pasteGlyph = TGlyph()
                pasteGlyph.deserialize(data[0])
                # TODO: if we serialize selected state, we don't need to do
                # this
                pasteGlyph.selected = True
                if len(pasteGlyph) or len(pasteGlyph.components) or \
                        len(pasteGlyph.anchors):
                    glyph.prepareUndo()
                    pasteGlyph.drawPoints(pen)

    def selectAll(self):
        glyph = self.view.glyph()
        glyph.selected = True
        if not len(glyph):
            for component in glyph.components:
                component.selected = True

    def deselect(self):
        glyph = self.view.glyph()
        for anchor in glyph.anchors:
            anchor.selected = False
        for component in glyph.components:
            component.selected = False
        glyph.selected = False

    def lockToolBars(self):
        action = self.sender()
        movable = not action.isChecked()
        for toolBar in (
                self._toolsToolBar, self._buttonsToolBar, self._layersToolBar):
            toolBar.setMovable(movable)

    # --------------------------
    # Tools & buttons management
    # --------------------------

    def installTool(self, tool):
        action = self._toolsToolBar.addAction(
            QIcon(tool.iconPath), tool.name, self._setViewTool)
        action.setCheckable(True)
        num = len(self._tools)
        action.setData(num)
        action.setShortcut(QKeySequence(str(num + 1)))
        self._tools.append(tool(parent=self.view))
        return action

    def uninstallTool(self, tool):
        pass  # XXX

    def _setViewTool(self):
        action = self.sender()
        index = action.data()
        newTool = self._tools[index]
        if newTool == self.view.currentTool():
            action.setChecked(True)
            return
        ok = self.view.setCurrentTool(newTool)
        # if view did change tool, disable them all and enable the one we want
        # otherwise, just disable the tool that was clicked.
        # previously we used QActionGroup to have exclusive buttons, but doing
        # it manually allows us to NAK a button change.
        if ok:
            for act in self._toolsToolBar.actions():
                act.setChecked(False)
        action.setChecked(ok)

    def installButton(self, button):
        action = self._buttonsToolBar.addAction(
            QIcon(button.iconPath), button.name, self._buttonAction)
        action.setData(len(self._buttons))
        self._buttons.append(button(parent=self.view))
        return action

    def uninstallButton(self, button):
        pass  # XXX

    def _buttonAction(self):
        action = self.sender()
        index = action.data()
        button = self._buttons[index]
        button.clicked()

    # --------------------
    # Notification support
    # --------------------

    # glyph

    def _subscribeToGlyph(self, glyph):
        if glyph is not None:
            glyph.addObserver(self, "_glyphChanged", "Glyph.Changed")
            glyph.addObserver(self, "_glyphNameChanged", "Glyph.NameChanged")
            glyph.addObserver(
                self, "_glyphSelectionChanged", "Glyph.SelectionChanged")
            undoManager = glyph.undoManager
            undoManager.canUndoChanged.connect(self._undoAction.setEnabled)
            undoManager.canRedoChanged.connect(self._redoAction.setEnabled)
            self._subscribeToFontAndLayerSet(glyph.font)

    def _unsubscribeFromGlyph(self, glyph):
        if glyph is not None:
            glyph.removeObserver(self, "Glyph.Changed")
            glyph.removeObserver(self, "Glyph.NameChanged")
            glyph.removeObserver(self, "Glyph.SelectionChanged")
            undoManager = glyph.undoManager
            undoManager.canUndoChanged.disconnect(self._undoAction.setEnabled)
            undoManager.canRedoChanged.disconnect(self._redoAction.setEnabled)
            self._unsubscribeFromFontAndLayerSet(glyph.font)

    def _glyphChanged(self, notification):
        self.view.glyphChanged()

    def _glyphNameChanged(self, notification):
        glyph = self.view.glyph()
        self.setWindowTitle(glyph.name, glyph.font)

    def _glyphSelectionChanged(self, notification):
        self._updateSelection()
        self.view.glyphChanged()

    def _fontInfoChanged(self, notification):
        self.view.fontInfoChanged()
        glyph = self.view.glyph()
        self.setWindowTitle(glyph.name, glyph.font)

    # layers & font

    def _subscribeToFontAndLayerSet(self, font):
        """Note: called by _subscribeToGlyph."""
        if font is None:
            return
        font.info.addObserver(self, "_fontInfoChanged", "Info.Changed")
        layerSet = font.layers
        if layerSet is None:
            return
        layerSet.addObserver(self, '_layerSetLayerDeleted',
                             'LayerSet.LayerDeleted')
        for event in ('LayerSet.LayerAdded', 'LayerSet.LayerChanged',
                      'LayerSet.LayerOrderChanged'):
            layerSet.addObserver(self, '_layerSetEvents', event)

    def _unsubscribeFromFontAndLayerSet(self, font):
        """Note: called by _unsubscribeFromGlyph."""
        if font is None:
            return
        font.info.removeObserver(self, "Info.Changed")
        layerSet = font.layers
        if layerSet is None:
            return
        for event in ('LayerSet.LayerAdded', 'LayerSet.LayerChanged',
                      'LayerSet.LayerOrderChanged', 'LayerSet.LayerDeleted'):
            layerSet.removeObserver(self, event)

    def _layerSetEvents(self, notification):
        self._updateLayerControls()

    def _layerSetLayerDeleted(self, notification):
        self._layerSetEvents(notification)
        self._currentLayerBox.setCurrentIndex(0)

    # other updaters

    def _updateUndoRedo(self):
        glyph = self.view.glyph()
        self._undoAction.setEnabled(glyph.canUndo())
        self._redoAction.setEnabled(glyph.canRedo())

    def _updateSelection(self):
        def hasSelection():
            glyph = self.view.glyph()
            for contour in glyph:
                if len(contour.selection):
                    return True
            for anchor in glyph.anchors:
                if anchor.selected:
                    return True
            for component in glyph.components:
                if component.selected:
                    return True
            return False
        self._copyAction.setEnabled(hasSelection())

    # --------------
    # Public Methods
    # --------------

    def setGlyph(self, glyph):
        currentGlyph = self.view.glyph()
        self._unsubscribeFromGlyph(currentGlyph)
        self._subscribeToGlyph(glyph)
        self.view.setGlyph(glyph)
        self._updateLayerControls()
        self._updateUndoRedo()
        self._updateSelection()
        self.setWindowTitle(glyph.name, glyph.font)

    def setDrawingAttribute(self, attr, value, layerName=None):
        self.view.setDrawingAttribute(attr, value, layerName)

    def drawingAttribute(self, attr, layerName=None):
        return self.view.drawingAttribute(attr, layerName)

    # -----------------
    # Layers management
    # -----------------

    def _layerChanged(self, newLayerIndex):
        glyph = self.view.glyph()
        layer = self._currentLayerBox.itemData(newLayerIndex)
        if layer is None:
            layer = self._makeLayer()
            if layer is None:
                # restore comboBox to active index
                layerSet = glyph.layerSet
                index = layerSet.layerOrder.index(glyph.layer.name)
                self._setLayerBoxIndex(index)
                return

        if glyph.name in layer:
            newGlyph = layer[glyph.name]
        else:
            # TODO: make sure we mimic defcon ufo3 APIs for that
            newGlyph = self._makeLayerGlyph(layer, glyph)
        self.setGlyph(newGlyph)

        # setting the layer-glyph here
        app = QApplication.instance()
        app.setCurrentGlyph(newGlyph)

    def _makeLayer(self):
        # TODO: what with duplicate names?
        glyph = self.view.glyph()
        newLayerName, ok = AddLayerDialog.getNewLayerName(self)
        if ok:
            layerSet = glyph.layerSet
            # TODO: this should return the layer
            layerSet.newLayer(newLayerName)
            return layerSet[newLayerName]
        else:
            return None

    def _makeLayerGlyph(self, layer, currentGlyph):
        glyph = layer.newGlyph(currentGlyph.name)
        glyph.width = currentGlyph.width
        glyph.template = True
        return glyph

    def _updateLayerControls(self):
        comboBox = self._currentLayerBox
        glyph = self.view.glyph()
        comboBox.blockSignals(True)
        comboBox.clear()
        for layer in glyph.layerSet:
            comboBox.addItem(layer.name, layer)
        comboBox.setCurrentText(glyph.layer.name)
        comboBox.addItem("New layer…", None)
        comboBox.blockSignals(False)
        self._layerAction.setEnabled(len(glyph.layerSet) > 1)

    def _setLayerBoxIndex(self, index):
        comboBox = self._currentLayerBox
        comboBox.blockSignals(True)
        comboBox.setCurrentIndex(index)
        comboBox.blockSignals(False)

    # ---------------------
    # QMainWindow functions
    # ---------------------

    def event(self, event):
        if event.type() == QEvent.WindowActivate:
            app = QApplication.instance()
            app.setCurrentGlyph(self.view.glyph())
        return super().event(event)

    def closeEvent(self, event):
        glyph = self.view.glyph()
        self._unsubscribeFromGlyph(glyph)
        event.accept()

    def setWindowTitle(self, title, font=None):
        if font is not None:
            title = "%s – %s %s" % (
                title, font.info.familyName, font.info.styleName)
        super().setWindowTitle(title)
示例#6
0
class GlyphWindow(BaseMainWindow):

    def __init__(self, glyph, parent=None):
        super().__init__(parent)
        self.setAttribute(Qt.WA_DeleteOnClose, False)
        self.setUnifiedTitleAndToolBarOnMac(True)

        self.view = GlyphCanvasView(self)
        # create tools and buttons toolBars
        self._tools = []
        self._toolsToolBar = QToolBar(self.tr("Tools"), self)
        self._toolsToolBar.setMovable(False)
        self._buttons = []
        self._buttonsToolBar = QToolBar(self.tr("Buttons"), self)
        self._buttonsToolBar.setMovable(False)
        self.addToolBar(self._toolsToolBar)
        self.addToolBar(self._buttonsToolBar)

        # http://www.setnode.com/blog/right-aligning-a-button-in-a-qtoolbar/
        self._layersToolBar = QToolBar(self.tr("Layers"), self)
        spacer = QWidget()
        spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
        self._currentLayerBox = QComboBox(self)
        self._currentLayerBox.currentIndexChanged.connect(
            self._layerChanged)
        self._layersToolBar.addWidget(spacer)
        self._layersToolBar.addWidget(self._currentLayerBox)
        self._layersToolBar.setContentsMargins(0, 0, 2, 0)
        self._layersToolBar.setMovable(False)
        self.addToolBar(self._layersToolBar)

        self.setGlyph(glyph)
        app = QApplication.instance()
        tools = app.drawingTools()
        for index, tool in enumerate(tools):
            action = self.installTool(tool)
            if not index:
                action.trigger()
        app.dispatcher.addObserver(
            self, "_drawingToolRegistered", "drawingToolRegistered")
        # TODO: drawingToolUnregistered
        self.installButton(RemoveOverlapButton)

        self.setCentralWidget(self.view)
        self.view.setFocus(True)

        self.readSettings()

    def readSettings(self):
        geometry = settings.glyphWindowGeometry()
        if geometry:
            self.restoreGeometry(geometry)

    def writeSettings(self):
        # TODO: save current tool?
        settings.setGlyphWindowGeometry(self.saveGeometry())

    def setupMenu(self, menuBar):
        fileMenu = menuBar.fetchMenu(Entries.File)
        fontWindow = self.parent()
        if fontWindow is not None:
            fileMenu.fetchAction(Entries.File_Save, fontWindow.saveFile)
            fileMenu.fetchAction(Entries.File_Save_As, fontWindow.saveFileAs)
        fileMenu.fetchAction(Entries.File_Close, self.close)
        if fontWindow is not None:
            fileMenu.fetchAction(Entries.File_Reload, fontWindow.reloadFile)

        editMenu = menuBar.fetchMenu(Entries.Edit)
        self._undoAction = editMenu.fetchAction(Entries.Edit_Undo, self.undo)
        self._redoAction = editMenu.fetchAction(Entries.Edit_Redo, self.redo)
        editMenu.addSeparator()
        cutAction = editMenu.fetchAction(Entries.Edit_Cut, self.cutOutlines)
        copyAction = editMenu.fetchAction(Entries.Edit_Copy, self.copyOutlines)
        self._selectActions = (cutAction, copyAction)
        editMenu.fetchAction(Entries.Edit_Paste, self.pasteOutlines)
        editMenu.fetchAction(Entries.Edit_Select_All, self.selectAll)
        editMenu.fetchAction(Entries.Edit_Find, self.changeGlyph)
        # TODO: sort this out
        # editMenu.fetchAction(self.tr("&Deselect"), self.deselect, "Ctrl+D")

        # glyphMenu = menuBar.fetchMenu(self.tr("&Glyph"))
        # self._layerAction = glyphMenu.fetchAction(
        #     self.tr("&Layer Actions…"), self.layerActions, "L")

        viewMenu = menuBar.fetchMenu(Entries.View)
        viewMenu.fetchAction(Entries.View_Zoom_In, lambda: self.view.zoom(1))
        viewMenu.fetchAction(Entries.View_Zoom_Out, lambda: self.view.zoom(-1))
        viewMenu.fetchAction(Entries.View_Reset_Zoom, self.view.fitScaleBBox)
        viewMenu.addSeparator()
        viewMenu.fetchAction(
            Entries.View_Next_Glyph, lambda: self.glyphOffset(1))
        viewMenu.fetchAction(
            Entries.View_Previous_Glyph, lambda: self.glyphOffset(-1))

        self._updateUndoRedo()

    # ----------
    # Menu items
    # ----------

    def saveFile(self):
        glyph = self.view.glyph()
        font = glyph.font
        if None not in (font, font.path):
            font.save()

    def glyphOffset(self, offset):
        currentGlyph = self.view.glyph()
        font = currentGlyph.font
        glyphOrder = font.glyphOrder
        # should be enforced in fontView already
        if not (glyphOrder and len(glyphOrder)):
            return
        index = glyphOrder.index(currentGlyph.name)
        newIndex = (index + offset) % len(glyphOrder)
        glyph = font[glyphOrder[newIndex]]
        self.setGlyph(glyph)

    def changeGlyph(self):
        glyph = self.view.glyph()
        newGlyph, ok = FindDialog.getNewGlyph(self, glyph)
        if ok and newGlyph is not None:
            self.setGlyph(newGlyph)

    def layerActions(self):
        glyph = self.view.glyph()
        newLayer, action, ok = LayerActionsDialog.getLayerAndAction(
            self, glyph)
        if ok and newLayer is not None:
            # TODO: whole glyph for now, but consider selection too
            if glyph.name not in newLayer:
                newLayer.newGlyph(glyph.name)
            otherGlyph = newLayer[glyph.name]
            otherGlyph.holdNotifications()
            if action == "Swap":
                tempGlyph = glyph.__class__()
                otherGlyph.drawPoints(tempGlyph.getPointPen())
                tempGlyph.width = otherGlyph.width
                otherGlyph.clearContours()
            glyph.drawPoints(otherGlyph.getPointPen())
            otherGlyph.width = glyph.width
            if action != "Copy":
                glyph.holdNotifications()
                glyph.clearContours()
                if action == "Swap":
                    tempGlyph.drawPoints(glyph.getPointPen())
                    glyph.width = tempGlyph.width
                glyph.releaseHeldNotifications()
            otherGlyph.releaseHeldNotifications()

    def undo(self):
        glyph = self.view.glyph()
        glyph.undo()

    def redo(self):
        glyph = self.view.glyph()
        glyph.redo()

    def cutOutlines(self):
        glyph = self.view.glyph()
        self.copyOutlines()
        deleteUISelection(glyph)

    def copyOutlines(self):
        glyph = self.view.glyph()
        clipboard = QApplication.clipboard()
        mimeData = QMimeData()
        copyGlyph = glyph.getRepresentation("TruFont.FilterSelection")
        mimeData.setData("application/x-trufont-glyph-data",
                         pickle.dumps([copyGlyph.serialize(
                             blacklist=("name", "unicode")
                         )]))
        clipboard.setMimeData(mimeData)

    def pasteOutlines(self):
        glyph = self.view.glyph()
        clipboard = QApplication.clipboard()
        mimeData = clipboard.mimeData()
        if mimeData.hasFormat("application/x-trufont-glyph-data"):
            data = pickle.loads(mimeData.data(
                "application/x-trufont-glyph-data"))
            if len(data) == 1:
                pen = glyph.getPointPen()
                pasteGlyph = glyph.__class__()
                pasteGlyph.deserialize(data[0])
                # TODO: if we serialize selected state, we don't need to do
                # this
                pasteGlyph.selected = True
                if len(pasteGlyph) or len(pasteGlyph.components) or \
                        len(pasteGlyph.anchors):
                    glyph.prepareUndo()
                    pasteGlyph.drawPoints(pen)

    def selectAll(self):
        glyph = self.view.glyph()
        if glyph.selected:
            for anchor in glyph.anchors:
                anchor.selected = True
            for component in glyph.components:
                component.selected = True
        else:
            glyph.selected = True

    def deselect(self):
        glyph = self.view.glyph()
        for anchor in glyph.anchors:
            anchor.selected = False
        for component in glyph.components:
            component.selected = False
        glyph.selected = False

    def lockToolBars(self):
        action = self.sender()
        movable = not action.isChecked()
        for toolBar in (
                self._toolsToolBar, self._buttonsToolBar, self._layersToolBar):
            toolBar.setMovable(movable)

    # --------------------------
    # Tools & buttons management
    # --------------------------

    def installTool(self, tool):
        action = self._toolsToolBar.addAction(
            QIcon(tool.iconPath), tool.name, self._setViewTool)
        action.setCheckable(True)
        num = len(self._tools)
        action.setData(num)
        action.setShortcut(QKeySequence(str(num + 1)))
        self._tools.append(tool(parent=self.view.widget()))
        return action

    def uninstallTool(self, tool):
        pass  # XXX

    def _setViewTool(self):
        action = self.sender()
        index = action.data()
        newTool = self._tools[index]
        if newTool == self.view.currentTool():
            action.setChecked(True)
            return
        ok = self.view.setCurrentTool(newTool)
        # if view did change tool, disable them all and enable the one we want
        # otherwise, just disable the tool that was clicked.
        # previously we used QActionGroup to have exclusive buttons, but doing
        # it manually allows us to NAK a button change.
        if ok:
            for act in self._toolsToolBar.actions():
                act.setChecked(False)
        action.setChecked(ok)

    def installButton(self, button):
        action = self._buttonsToolBar.addAction(
            QIcon(button.iconPath), button.name, self._buttonAction)
        action.setData(len(self._buttons))
        self._buttons.append(button(parent=self.view))
        return action

    def uninstallButton(self, button):
        pass  # XXX

    def _buttonAction(self):
        action = self.sender()
        index = action.data()
        button = self._buttons[index]
        button.clicked()

    # -------------
    # Notifications
    # -------------

    # app

    def _drawingToolRegistered(self, notification):
        tool = notification.data["tool"]
        self.installTool(tool)

    # glyph

    def _subscribeToGlyph(self, glyph):
        if glyph is not None:
            glyph.addObserver(self, "_glyphNameChanged", "Glyph.NameChanged")
            glyph.addObserver(
                self, "_glyphSelectionChanged", "Glyph.SelectionChanged")
            undoManager = glyph.undoManager
            undoManager.canUndoChanged.connect(self._setUndoEnabled)
            undoManager.canRedoChanged.connect(self._setRedoEnabled)
            self._subscribeToFontAndLayerSet(glyph.font)

    def _unsubscribeFromGlyph(self, glyph):
        if glyph is not None:
            glyph.removeObserver(self, "Glyph.NameChanged")
            glyph.removeObserver(self, "Glyph.SelectionChanged")
            undoManager = glyph.undoManager
            undoManager.canUndoChanged.disconnect(self._setUndoEnabled)
            undoManager.canRedoChanged.disconnect(self._setRedoEnabled)
            self._unsubscribeFromFontAndLayerSet(glyph.font)

    def _glyphNameChanged(self, notification):
        glyph = self.view.glyph()
        self.setWindowTitle(glyph.name, glyph.font)

    def _glyphSelectionChanged(self, notification):
        self._updateSelection()

    # layers & font

    def _subscribeToFontAndLayerSet(self, font):
        """Note: called by _subscribeToGlyph."""
        if font is None:
            return
        font.info.addObserver(self, "_fontInfoChanged", "Info.Changed")
        layerSet = font.layers
        if layerSet is None:
            return
        layerSet.addObserver(
            self, '_layerSetLayerDeleted', 'LayerSet.LayerDeleted')
        for event in ('LayerSet.LayerAdded', 'LayerSet.LayerChanged',
                      'LayerSet.LayerOrderChanged'):
            layerSet.addObserver(self, '_layerSetEvents', event)

    def _unsubscribeFromFontAndLayerSet(self, font):
        """Note: called by _unsubscribeFromGlyph."""
        if font is None:
            return
        font.info.removeObserver(self, "Info.Changed")
        layerSet = font.layers
        if layerSet is None:
            return
        for event in ('LayerSet.LayerAdded', 'LayerSet.LayerChanged',
                      'LayerSet.LayerOrderChanged', 'LayerSet.LayerDeleted'):
            layerSet.removeObserver(self, event)

    def _fontInfoChanged(self, notification):
        glyph = self.view.glyph()
        self.setWindowTitle(glyph.name, glyph.font)

    def _layerSetEvents(self, notification):
        self._updateLayerControls()

    def _layerSetLayerDeleted(self, notification):
        self._layerSetEvents(notification)
        self._currentLayerBox.setCurrentIndex(0)

    # other updaters

    def _updateSelection(self):
        def hasSelection():
            glyph = self.view.glyph()
            for contour in glyph:
                if len(contour.selection):
                    return True
            for anchor in glyph.anchors:
                if anchor.selected:
                    return True
            for component in glyph.components:
                if component.selected:
                    return True
            return False

        if not hasattr(self, "_selectActions"):
            return
        hasSelection = hasSelection()
        for action in self._selectActions:
            action.setEnabled(hasSelection)

    def _updateUndoRedo(self):
        glyph = self.view.glyph()
        self._setUndoEnabled(glyph.canUndo())
        self._setRedoEnabled(glyph.canRedo())

    def _setUndoEnabled(self, value):
        if not hasattr(self, "_undoAction"):
            return
        self._undoAction.setEnabled(value)

    def _setRedoEnabled(self, value):
        if not hasattr(self, "_redoAction"):
            return
        self._redoAction.setEnabled(value)

    # --------------
    # Public Methods
    # --------------

    def setGlyph(self, glyph):
        currentGlyph = self.view.glyph()
        self._unsubscribeFromGlyph(currentGlyph)
        self.view.setGlyph(glyph)
        self._subscribeToGlyph(glyph)
        self._updateLayerControls()
        self._updateUndoRedo()
        self._updateSelection()
        self.setWindowTitle(glyph.name, glyph.font)
        # setting the layer-glyph here
        app = QApplication.instance()
        app.setCurrentGlyph(glyph)

    # -----------------
    # Layers management
    # -----------------

    def _layerChanged(self, newLayerIndex):
        glyph = self.view.glyph()
        layer = self._currentLayerBox.itemData(newLayerIndex)
        if layer is None:
            layer = self._makeLayer()
            if layer is None:
                # restore comboBox to active index
                layerSet = glyph.layerSet
                index = layerSet.layerOrder.index(glyph.layer.name)
                self._setLayerBoxIndex(index)
                return

        if glyph.name in layer:
            newGlyph = layer[glyph.name]
        else:
            # TODO: make sure we mimic defcon ufo3 APIs for that
            newGlyph = self._makeLayerGlyph(layer, glyph)
        self.setGlyph(newGlyph)

    def _makeLayer(self):
        # TODO: what with duplicate names?
        glyph = self.view.glyph()
        newLayerName, color, ok = AddLayerDialog.getNewLayerNameAndColor(self)
        if ok:
            layerSet = glyph.layerSet
            layer = layerSet.newLayer(newLayerName)
            layer.color = color
            return layer
        return None

    def _makeLayerGlyph(self, layer, currentGlyph):
        glyph = layer.newGlyph(currentGlyph.name)
        glyph.width = currentGlyph.width
        glyph.template = True
        return glyph

    def _updateLayerControls(self):
        comboBox = self._currentLayerBox
        glyph = self.view.glyph()
        comboBox.blockSignals(True)
        comboBox.clear()
        for layer in glyph.layerSet:
            comboBox.addItem(layer.name, layer)
        comboBox.setCurrentText(glyph.layer.name)
        comboBox.addItem(self.tr("New layer…"), None)
        comboBox.blockSignals(False)
        if not hasattr(self, "_layerAction"):
            return
        self._layerAction.setEnabled(len(glyph.layerSet) > 1)

    def _setLayerBoxIndex(self, index):
        comboBox = self._currentLayerBox
        comboBox.blockSignals(True)
        comboBox.setCurrentIndex(index)
        comboBox.blockSignals(False)

    # ---------------------
    # QMainWindow functions
    # ---------------------

    def sizeHint(self):
        return QSize(1100, 750)

    def moveEvent(self, event):
        self.writeSettings()

    resizeEvent = moveEvent

    def event(self, event):
        if event.type() == QEvent.WindowActivate:
            app = QApplication.instance()
            app.setCurrentGlyph(self.view.glyph())
        return super().event(event)

    def showEvent(self, event):
        app = QApplication.instance()
        data = dict(window=self)
        app.postNotification("glyphWindowWillOpen", data)
        super().showEvent(event)
        app.postNotification("glyphWindowOpened", data)

    def closeEvent(self, event):
        super().closeEvent(event)
        if event.isAccepted():
            app = QApplication.instance()
            app.dispatcher.removeObserver(self, "drawingToolRegistered")
            data = dict(window=self)
            app.postNotification("glyphWindowWillClose", data)
            glyph = self.view.glyph()
            self._unsubscribeFromGlyph(glyph)
            self.view.closeEvent(event)

    def setWindowTitle(self, title, font=None):
        if font is not None:
            title = "%s – %s %s" % (
                title, font.info.familyName, font.info.styleName)
        super().setWindowTitle(title)
示例#7
0
class ToolbarController:
    def __init__(self, parent_window, app):
        self.parent = parent_window
        self.toolbar = QToolBar()
        self.app = app
        self.populating_tools = True

    def __get_combo_box(self, action_name) -> QComboBox:
        toolbar_actions = self.toolbar.actions()
        tags_list_action = next(act for act in toolbar_actions
                                if act.text() == action_name)
        return tags_list_action.defaultWidget()

    def init(self):
        tools_combo = self.__get_combo_box(DEVTOOLS_COMBO_NAME)
        tools_combo.clear()
        for ek, ev in tool_plugins.items():
            tools_combo.addItem(ev.tool.name, ek)

        # To avoid creating any view while we are populating tools in the combo box
        self.populating_tools = False

        selected_tool = self.app.data.get_selected_tool()
        found = tools_combo.findData(selected_tool)
        tools_combo.setCurrentIndex(found if found > 0 else 0)
        # Manually triggering to render the view as the index is not changing
        if found <= 0:
            self.on_toolbar_tool_changed(selected_tool)

    def on_toolbar_tool_changed(self, _):
        if self.populating_tools:
            return

        tools_combo = self.__get_combo_box("DevTools")
        current_tool = tools_combo.currentData()
        self.app.data.update_selected_tool(current_tool)

    def focus_on_devtools_combo_box(self):
        tools_combo = self.__get_combo_box("DevTools")
        tools_combo.setFocus(True)
        tools_combo.showPopup()

    def init_items(self):
        self.toolbar.setObjectName("maintoolbar")
        self.parent.addToolBar(Qt.TopToolBarArea, self.toolbar)
        self.toolbar.setMovable(False)

        self.toolbar.addSeparator()

        toolbar_ctx_list = QComboBox(self.parent)
        toolbar_ctx_list.setDuplicatesEnabled(False)
        toolbar_ctx_list.setEditable(True)
        toolbar_ctx_list.currentIndexChanged[str].connect(
            lambda new_tool: self.on_toolbar_tool_changed(new_tool))
        toolbar_ctx_list_action = QWidgetAction(self.parent)
        toolbar_ctx_list_action.setText(DEVTOOLS_COMBO_NAME)
        toolbar_ctx_list_action.setDefaultWidget(toolbar_ctx_list)
        self.toolbar.addAction(toolbar_ctx_list_action)

        spacer = QWidget(self.parent)
        spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
        self.toolbar.addWidget(spacer)

        toolbar_configure_action = QAction(QIcon(":/images/configure-48.png"),
                                           "Settings", self.parent)
        toolbar_configure_action.triggered.connect(
            self.parent.config_controller.show_dialog)
        self.toolbar.addAction(toolbar_configure_action)
示例#8
0
class MainWindow(QMainWindow, Ui_MainWindow):
    releases_page: QUrl = QUrl(
        'https://github.com/namuan/anchor-app-osx/releases/latest')

    def __init__(self, parent=None):
        super(MainWindow, self).__init__(parent)
        self.setupUi(self)
        self.resize(1024, 768)
        self.setWindowTitle('Anchor App - Improving development workflow')
        self.setWindowIcon(QIcon(":/images/anchor.png"))

        # Add Components on Main Window
        self.updater = Updater(self)
        self.menu_bar = self.menuBar()
        self.tool_bar = QToolBar()
        self.status_bar = self.statusBar()
        self.status_bar.showMessage('Ready', 5000)

        # Custom Dialogs
        self.configuration_dialog = ConfigurationDialog(self)
        self.progress_dialog = ProgressDialog(self)
        self.feature_branch_dialog = FeatureBranchDialog(self)

        # Initialise Components
        file_menu(self)
        tool_bar_items(self)

        # Initialise Presenters
        self.presenter = MainPresenter(self)
        self.tickets_list_presenter = TicketsListPresenter(
            self.tickets_list_widget, self)
        self.ticket_content_presenter = TicketContentPresenter(self)
        self.git_stats_presenter = GitStatsPresenter(self)
        self.apps_presenter = AppsPresenter(self)
        self.ticket_state_presenter = TicketStatePresenter(self)

        # Initialise Sub-Systems
        sys.excepthook = MainWindow.log_uncaught_exceptions

    @staticmethod
    def log_uncaught_exceptions(cls, exc, tb) -> None:
        logging.critical(''.join(traceback.format_tb(tb)))
        logging.critical('{0}: {1}'.format(cls, exc))

    # Main Window events
    def resizeEvent(self, event):
        self.presenter.after_load()

    def closeEvent(self, event: QCloseEvent):
        logging.info("Received close event")
        event.accept()
        self.presenter.shutdown()
        try:
            qApp.exit(0)
        except:
            pass

    # End Main Window events

    def check_updates(self):
        self.updater.check()

    def update_available(self, latest, current):
        update_available = True if latest > current else False
        logging.info(
            f"Update Available ({latest} > {current}) ? ({update_available}) Enable Toolbar Icon"
        )
        if update_available:
            toolbar_actions = self.tool_bar.actions()
            updates_action = next(act for act in toolbar_actions
                                  if act.text() == 'Update Available')
            if updates_action:
                updates_action.setIcon(QIcon(":/images/download-48.png"))
                updates_action.setEnabled(True)

    def open_releases_page(self) -> None:
        QDesktopServices.openUrl(self.releases_page)

    def refresh_all_tickets(self):
        self.presenter.refresh_all_tickets()

    def show_progress_dialog(self, message):
        self.progress_dialog.show_dialog(message)

    def hide_progress_dialog(self):
        self.progress_dialog.hide_dialog()

    def update_progress_dialog(self, percent_completed, message):
        self.progress_dialog.update_status(percent_completed, message)

    def show_jira_configuration_dialog(self):
        self.configuration_dialog.show_dialog()

    def show_branch_setup_dialog(self, selected_ticket):
        self.feature_branch_dialog.show_dialog(selected_ticket)

    def open_directory(self, dialog_title, dialog_location, flags):
        return QFileDialog.getExistingDirectory(self, dialog_title,
                                                dialog_location, flags)

    def open_file(self, dialog_title, dialog_location):
        return QFileDialog.getOpenFileName(self, dialog_title, dialog_location)
示例#9
0
class MainGlyphWindow(QMainWindow):
    def __init__(self, glyph, parent=None):
        super().__init__(parent)

        menuBar = self.menuBar()
        fileMenu = QMenu(self.tr("&File"), self)
        fileMenu.addAction(self.tr("&Close"), self.close, QKeySequence.Quit)
        menuBar.addMenu(fileMenu)
        editMenu = QMenu(self.tr("&Edit"), self)
        self._undoAction = editMenu.addAction(self.tr("&Undo"), self.undo,
                                              QKeySequence.Undo)
        self._redoAction = editMenu.addAction(self.tr("&Redo"), self.redo,
                                              QKeySequence.Redo)
        editMenu.addSeparator()
        # XXX
        action = editMenu.addAction(self.tr("C&ut"), self.cutOutlines,
                                    QKeySequence.Cut)
        action.setEnabled(False)
        self._copyAction = editMenu.addAction(self.tr("&Copy"),
                                              self.copyOutlines,
                                              QKeySequence.Copy)
        editMenu.addAction(self.tr("&Paste"), self.pasteOutlines,
                           QKeySequence.Paste)
        editMenu.addAction(self.tr("Select &All"), self.selectAll,
                           QKeySequence.SelectAll)
        editMenu.addAction(self.tr("&Deselect"), self.deselect, "Ctrl+D")
        menuBar.addMenu(editMenu)
        glyphMenu = QMenu(self.tr("&Glyph"), self)
        glyphMenu.addAction(self.tr("&Next Glyph"),
                            lambda: self.glyphOffset(1), "End")
        glyphMenu.addAction(self.tr("&Previous Glyph"),
                            lambda: self.glyphOffset(-1), "Home")
        glyphMenu.addAction(self.tr("&Go To…"), self.changeGlyph, "G")
        glyphMenu.addSeparator()
        self._layerAction = glyphMenu.addAction(self.tr("&Layer Actions…"),
                                                self.layerActions, "L")
        menuBar.addMenu(glyphMenu)

        # create tools and buttons toolBars
        self._tools = []
        self._toolsToolBar = QToolBar(self.tr("Tools"), self)
        self._toolsToolBar.setMovable(False)
        self._buttons = []
        self._buttonsToolBar = QToolBar(self.tr("Buttons"), self)
        self._buttonsToolBar.setMovable(False)
        self.addToolBar(self._toolsToolBar)
        self.addToolBar(self._buttonsToolBar)

        # http://www.setnode.com/blog/right-aligning-a-button-in-a-qtoolbar/
        self._layersToolBar = QToolBar(self.tr("Layers"), self)
        spacer = QWidget()
        spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
        self._currentLayerBox = QComboBox(self)
        self._currentLayerBox.currentIndexChanged.connect(self._layerChanged)
        self._layersToolBar.addWidget(spacer)
        self._layersToolBar.addWidget(self._currentLayerBox)
        self._layersToolBar.setContentsMargins(0, 0, 2, 0)
        self._layersToolBar.setMovable(False)
        self.addToolBar(self._layersToolBar)

        viewMenu = self.createPopupMenu()
        viewMenu.setTitle(self.tr("View"))
        viewMenu.addSeparator()
        action = viewMenu.addAction(self.tr("Lock Toolbars"),
                                    self.lockToolBars)
        action.setCheckable(True)
        action.setChecked(True)
        menuBar.addMenu(viewMenu)

        self.view = GlyphView(self)
        self.setGlyph(glyph)
        selectionTool = self.installTool(SelectionTool)
        selectionTool.trigger()
        self.installTool(PenTool)
        self.installTool(RulerTool)
        self.installTool(KnifeTool)
        self.installButton(RemoveOverlapButton)

        self.setCentralWidget(self.view.scrollArea())
        self.resize(900, 700)
        self.view.setFocus(True)

    # ----------
    # Menu items
    # ----------

    def glyphOffset(self, offset):
        currentGlyph = self.view.glyph()
        font = currentGlyph.font
        glyphOrder = font.glyphOrder
        # should be enforced in fontView already
        if not (glyphOrder and len(glyphOrder)):
            return
        index = glyphOrder.index(currentGlyph.name)
        newIndex = (index + offset) % len(glyphOrder)
        glyph = font[glyphOrder[newIndex]]
        self.setGlyph(glyph)

    def changeGlyph(self):
        glyph = self.view.glyph()
        newGlyph, ok = GotoDialog.getNewGlyph(self, glyph)
        if ok and newGlyph is not None:
            self.setGlyph(newGlyph)

    def layerActions(self):
        glyph = self.view.glyph()
        newLayer, action, ok = LayerActionsDialog.getLayerAndAction(
            self, glyph)
        if ok and newLayer is not None:
            # TODO: whole glyph for now, but consider selection too
            if not glyph.name in newLayer:
                newLayer.newGlyph(glyph.name)
            otherGlyph = newLayer[glyph.name]
            otherGlyph.disableNotifications()
            if action == "Swap":
                tempGlyph = TGlyph()
                otherGlyph.drawPoints(tempGlyph.getPointPen())
                tempGlyph.width = otherGlyph.width
                otherGlyph.clearContours()
            glyph.drawPoints(otherGlyph.getPointPen())
            otherGlyph.width = glyph.width
            if action != "Copy":
                glyph.disableNotifications()
                glyph.clearContours()
                if action == "Swap":
                    tempGlyph.drawPoints(glyph.getPointPen())
                    glyph.width = tempGlyph.width
                glyph.enableNotifications()
            otherGlyph.enableNotifications()

    def undo(self):
        glyph = self.view.glyph()
        glyph.undo()

    def redo(self):
        glyph = self.view.glyph()
        glyph.redo()

    def cutOutlines(self):
        pass

    def copyOutlines(self):
        glyph = self.view.glyph()
        clipboard = QApplication.clipboard()
        mimeData = QMimeData()
        copyGlyph = glyph.getRepresentation("defconQt.FilterSelection")
        mimeData.setData(
            "application/x-defconQt-glyph-data",
            pickle.dumps([copyGlyph.serialize(blacklist=("name", "unicode"))]))
        clipboard.setMimeData(mimeData)

    def pasteOutlines(self):
        glyph = self.view.glyph()
        clipboard = QApplication.clipboard()
        mimeData = clipboard.mimeData()
        if mimeData.hasFormat("application/x-defconQt-glyph-data"):
            data = pickle.loads(
                mimeData.data("application/x-defconQt-glyph-data"))
            if len(data) == 1:
                pen = glyph.getPointPen()
                pasteGlyph = TGlyph()
                pasteGlyph.deserialize(data[0])
                # TODO: if we serialize selected state, we don't need to do
                # this
                pasteGlyph.selected = True
                if len(pasteGlyph) or len(pasteGlyph.components) or \
                        len(pasteGlyph.anchors):
                    glyph.prepareUndo()
                    pasteGlyph.drawPoints(pen)

    def selectAll(self):
        glyph = self.view.glyph()
        glyph.selected = True
        if not len(glyph):
            for component in glyph.components:
                component.selected = True

    def deselect(self):
        glyph = self.view.glyph()
        for anchor in glyph.anchors:
            anchor.selected = False
        for component in glyph.components:
            component.selected = False
        glyph.selected = False

    def lockToolBars(self):
        action = self.sender()
        movable = not action.isChecked()
        for toolBar in (self._toolsToolBar, self._buttonsToolBar,
                        self._layersToolBar):
            toolBar.setMovable(movable)

    # --------------------------
    # Tools & buttons management
    # --------------------------

    def installTool(self, tool):
        action = self._toolsToolBar.addAction(QIcon(tool.iconPath), tool.name,
                                              self._setViewTool)
        action.setCheckable(True)
        num = len(self._tools)
        action.setData(num)
        action.setShortcut(QKeySequence(str(num + 1)))
        self._tools.append(tool(parent=self.view))
        return action

    def uninstallTool(self, tool):
        pass  # XXX

    def _setViewTool(self):
        action = self.sender()
        index = action.data()
        newTool = self._tools[index]
        if newTool == self.view.currentTool():
            action.setChecked(True)
            return
        ok = self.view.setCurrentTool(newTool)
        # if view did change tool, disable them all and enable the one we want
        # otherwise, just disable the tool that was clicked.
        # previously we used QActionGroup to have exclusive buttons, but doing
        # it manually allows us to NAK a button change.
        if ok:
            for act in self._toolsToolBar.actions():
                act.setChecked(False)
        action.setChecked(ok)

    def installButton(self, button):
        action = self._buttonsToolBar.addAction(QIcon(button.iconPath),
                                                button.name,
                                                self._buttonAction)
        action.setData(len(self._buttons))
        self._buttons.append(button(parent=self.view))
        return action

    def uninstallButton(self, button):
        pass  # XXX

    def _buttonAction(self):
        action = self.sender()
        index = action.data()
        button = self._buttons[index]
        button.clicked()

    # --------------------
    # Notification support
    # --------------------

    # glyph

    def _subscribeToGlyph(self, glyph):
        if glyph is not None:
            glyph.addObserver(self, "_glyphChanged", "Glyph.Changed")
            glyph.addObserver(self, "_glyphNameChanged", "Glyph.NameChanged")
            glyph.addObserver(self, "_glyphSelectionChanged",
                              "Glyph.SelectionChanged")
            undoManager = glyph.undoManager
            undoManager.canUndoChanged.connect(self._undoAction.setEnabled)
            undoManager.canRedoChanged.connect(self._redoAction.setEnabled)
            self._subscribeToFontAndLayerSet(glyph.font)

    def _unsubscribeFromGlyph(self, glyph):
        if glyph is not None:
            glyph.removeObserver(self, "Glyph.Changed")
            glyph.removeObserver(self, "Glyph.NameChanged")
            glyph.removeObserver(self, "Glyph.SelectionChanged")
            undoManager = glyph.undoManager
            undoManager.canUndoChanged.disconnect(self._undoAction.setEnabled)
            undoManager.canRedoChanged.disconnect(self._redoAction.setEnabled)
            self._unsubscribeFromFontAndLayerSet(glyph.font)

    def _glyphChanged(self, notification):
        self.view.glyphChanged()

    def _glyphNameChanged(self, notification):
        glyph = self.view.glyph()
        self.setWindowTitle(glyph.name, glyph.font)

    def _glyphSelectionChanged(self, notification):
        self._updateSelection()
        self.view.glyphChanged()

    def _fontInfoChanged(self, notification):
        self.view.fontInfoChanged()
        glyph = self.view.glyph()
        self.setWindowTitle(glyph.name, glyph.font)

    # layers & font

    def _subscribeToFontAndLayerSet(self, font):
        """Note: called by _subscribeToGlyph."""
        if font is None:
            return
        font.info.addObserver(self, "_fontInfoChanged", "Info.Changed")
        layerSet = font.layers
        if layerSet is None:
            return
        layerSet.addObserver(self, '_layerSetLayerDeleted',
                             'LayerSet.LayerDeleted')
        for event in ('LayerSet.LayerAdded', 'LayerSet.LayerChanged',
                      'LayerSet.LayerOrderChanged'):
            layerSet.addObserver(self, '_layerSetEvents', event)

    def _unsubscribeFromFontAndLayerSet(self, font):
        """Note: called by _unsubscribeFromGlyph."""
        if font is None:
            return
        font.info.removeObserver(self, "Info.Changed")
        layerSet = font.layers
        if layerSet is None:
            return
        for event in ('LayerSet.LayerAdded', 'LayerSet.LayerChanged',
                      'LayerSet.LayerOrderChanged', 'LayerSet.LayerDeleted'):
            layerSet.removeObserver(self, event)

    def _layerSetEvents(self, notification):
        self._updateLayerControls()

    def _layerSetLayerDeleted(self, notification):
        self._layerSetEvents(notification)
        self._currentLayerBox.setCurrentIndex(0)

    # other updaters

    def _updateUndoRedo(self):
        glyph = self.view.glyph()
        self._undoAction.setEnabled(glyph.canUndo())
        self._redoAction.setEnabled(glyph.canRedo())

    def _updateSelection(self):
        def hasSelection():
            glyph = self.view.glyph()
            for contour in glyph:
                if len(contour.selection):
                    return True
            for anchor in glyph.anchors:
                if anchor.selected:
                    return True
            for component in glyph.components:
                if component.selected:
                    return True
            return False

        self._copyAction.setEnabled(hasSelection())

    # --------------
    # Public Methods
    # --------------

    def setGlyph(self, glyph):
        currentGlyph = self.view.glyph()
        self._unsubscribeFromGlyph(currentGlyph)
        self._subscribeToGlyph(glyph)
        self.view.setGlyph(glyph)
        self._updateLayerControls()
        self._updateUndoRedo()
        self._updateSelection()
        self.setWindowTitle(glyph.name, glyph.font)

    def setDrawingAttribute(self, attr, value, layerName=None):
        self.view.setDrawingAttribute(attr, value, layerName)

    def drawingAttribute(self, attr, layerName=None):
        return self.view.drawingAttribute(attr, layerName)

    # -----------------
    # Layers management
    # -----------------

    def _layerChanged(self, newLayerIndex):
        glyph = self.view.glyph()
        layer = self._currentLayerBox.itemData(newLayerIndex)
        if layer is None:
            layer = self._makeLayer()
            if layer is None:
                # restore comboBox to active index
                layerSet = glyph.layerSet
                index = layerSet.layerOrder.index(glyph.layer.name)
                self._setLayerBoxIndex(index)
                return

        if glyph.name in layer:
            newGlyph = layer[glyph.name]
        else:
            # TODO: make sure we mimic defcon ufo3 APIs for that
            newGlyph = self._makeLayerGlyph(layer, glyph)
        self.setGlyph(newGlyph)

        # setting the layer-glyph here
        app = QApplication.instance()
        app.setCurrentGlyph(newGlyph)

    def _makeLayer(self):
        # TODO: what with duplicate names?
        glyph = self.view.glyph()
        newLayerName, ok = AddLayerDialog.getNewLayerName(self)
        if ok:
            layerSet = glyph.layerSet
            # TODO: this should return the layer
            layerSet.newLayer(newLayerName)
            return layerSet[newLayerName]
        else:
            return None

    def _makeLayerGlyph(self, layer, currentGlyph):
        glyph = layer.newGlyph(currentGlyph.name)
        glyph.width = currentGlyph.width
        glyph.template = True
        return glyph

    def _updateLayerControls(self):
        comboBox = self._currentLayerBox
        glyph = self.view.glyph()
        comboBox.blockSignals(True)
        comboBox.clear()
        for layer in glyph.layerSet:
            comboBox.addItem(layer.name, layer)
        comboBox.setCurrentText(glyph.layer.name)
        comboBox.addItem(self.tr("New layer…"), None)
        comboBox.blockSignals(False)
        self._layerAction.setEnabled(len(glyph.layerSet) > 1)

    def _setLayerBoxIndex(self, index):
        comboBox = self._currentLayerBox
        comboBox.blockSignals(True)
        comboBox.setCurrentIndex(index)
        comboBox.blockSignals(False)

    # ---------------------
    # QMainWindow functions
    # ---------------------

    def event(self, event):
        if event.type() == QEvent.WindowActivate:
            app = QApplication.instance()
            app.setCurrentGlyph(self.view.glyph())
        return super().event(event)

    def closeEvent(self, event):
        glyph = self.view.glyph()
        self._unsubscribeFromGlyph(glyph)
        event.accept()

    def setWindowTitle(self, title, font=None):
        if font is not None:
            title = "%s – %s %s" % (title, font.info.familyName,
                                    font.info.styleName)
        super().setWindowTitle(title)
示例#10
0
class UserSettingsDialog(QMainWindow):
    """
    A User Settings/Defaults dialog.

    """
    MAC_UNIFIED = True

    def __init__(self, parent=None, **kwargs):
        QMainWindow.__init__(self, parent, **kwargs)
        self.setWindowFlags(Qt.Dialog)
        self.setWindowModality(Qt.ApplicationModal)

        self.layout().setSizeConstraint(QVBoxLayout.SetFixedSize)

        self.__macUnified = sys.platform == "darwin" and self.MAC_UNIFIED
        self._manager = BindingManager(self,
                                       submitPolicy=BindingManager.AutoSubmit)

        self.__loop = None

        self.__settings = config.settings()
        self.__setupUi()

    def __setupUi(self):
        """Set up the UI.
        """
        if self.__macUnified:
            self.tab = QToolBar()

            self.addToolBar(Qt.TopToolBarArea, self.tab)
            self.setUnifiedTitleAndToolBarOnMac(True)

            # This does not seem to work
            self.setWindowFlags(self.windowFlags() & \
                                ~Qt.MacWindowToolBarButtonHint)

            self.tab.actionTriggered[QAction].connect(
                self.__macOnToolBarAction)

            central = QStackedWidget()

            central.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
        else:
            self.tab = central = QTabWidget(self)

        # Add a close button to the bottom of the dialog
        # (to satisfy GNOME 3 which shows the dialog  without a title bar).
        container = container_widget_helper()
        container.layout().addWidget(central)
        buttonbox = QDialogButtonBox(QDialogButtonBox.Close)
        buttonbox.rejected.connect(self.close)
        container.layout().addWidget(buttonbox)

        self.setCentralWidget(container)

        self.stack = central

        # General Tab
        tab = QWidget()
        self.addTab(tab,
                    self.tr("General"),
                    toolTip=self.tr("General Options"))

        form = QFormLayout()
        tab.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)

        nodes = QWidget(self, objectName="nodes")
        nodes.setLayout(QVBoxLayout())
        nodes.layout().setContentsMargins(0, 0, 0, 0)

        cb_anim = QCheckBox(self.tr("Enable node animations"),
                            objectName="enable-node-animations",
                            toolTip=self.tr(
                                "Enable shadow and ping animations for nodes "
                                "in the workflow."))
        self.bind(cb_anim, "checked", "schemeedit/enable-node-animations")
        nodes.layout().addWidget(cb_anim)

        form.addRow(self.tr("Nodes"), nodes)

        links = QWidget(self, objectName="links")
        links.setLayout(QVBoxLayout())
        links.layout().setContentsMargins(0, 0, 0, 0)

        cb_show = QCheckBox(self.tr("Show channel names between widgets"),
                            objectName="show-channel-names",
                            toolTip=self.tr(
                                "Show source and sink channel names "
                                "over the links."))

        self.bind(cb_show, "checked", "schemeedit/show-channel-names")

        links.layout().addWidget(cb_show)

        form.addRow(self.tr("Links"), links)

        quickmenu = QWidget(self, objectName="quickmenu-options")
        quickmenu.setLayout(QVBoxLayout())
        quickmenu.layout().setContentsMargins(0, 0, 0, 0)

        cb1 = QCheckBox(self.tr("On double click"),
                        toolTip=self.tr("Open quick menu on a double click "
                                        "on an empty spot in the canvas"))

        cb2 = QCheckBox(self.tr("On right click"),
                        toolTip=self.tr("Open quick menu on a right click "
                                        "on an empty spot in the canvas"))

        cb3 = QCheckBox(self.tr("On space key press"),
                        toolTip=self.tr("On Space key press while the mouse"
                                        "is hovering over the canvas."))

        cb4 = QCheckBox(self.tr("On any key press"),
                        toolTip=self.tr("On any key press while the mouse"
                                        "is hovering over the canvas."))

        self.bind(cb1, "checked", "quickmenu/trigger-on-double-click")
        self.bind(cb2, "checked", "quickmenu/trigger-on-right-click")
        self.bind(cb3, "checked", "quickmenu/trigger-on-space-key")
        self.bind(cb4, "checked", "quickmenu/trigger-on-any-key")

        quickmenu.layout().addWidget(cb1)
        quickmenu.layout().addWidget(cb2)
        quickmenu.layout().addWidget(cb3)
        quickmenu.layout().addWidget(cb4)

        form.addRow(self.tr("Open quick menu on"), quickmenu)

        startup = QWidget(self, objectName="startup-group")
        startup.setLayout(QVBoxLayout())
        startup.layout().setContentsMargins(0, 0, 0, 0)

        cb_splash = QCheckBox(self.tr("Show splash screen"),
                              self,
                              objectName="show-splash-screen")

        cb_welcome = QCheckBox(self.tr("Show welcome screen"),
                               self,
                               objectName="show-welcome-screen")

        self.bind(cb_splash, "checked", "startup/show-splash-screen")
        self.bind(cb_welcome, "checked", "startup/show-welcome-screen")

        startup.layout().addWidget(cb_splash)
        startup.layout().addWidget(cb_welcome)

        form.addRow(self.tr("On startup"), startup)

        toolbox = QWidget(self, objectName="toolbox-group")
        toolbox.setLayout(QVBoxLayout())
        toolbox.layout().setContentsMargins(0, 0, 0, 0)

        exclusive = QCheckBox(self.tr("Only one tab can be open at a time"))

        self.bind(exclusive, "checked", "mainwindow/toolbox-dock-exclusive")

        toolbox.layout().addWidget(exclusive)

        form.addRow(self.tr("Tool box"), toolbox)
        tab.setLayout(form)

        # Output Tab
        tab = QWidget()
        self.addTab(tab, self.tr("Output"), toolTip="Output Redirection")

        form = QFormLayout()
        box = QWidget(self, objectName="streams")
        layout = QVBoxLayout()
        layout.setContentsMargins(0, 0, 0, 0)

        cb1 = QCheckBox(self.tr("Standard output"))
        cb2 = QCheckBox(self.tr("Standard error"))

        self.bind(cb1, "checked", "output/redirect-stdout")
        self.bind(cb2, "checked", "output/redirect-stderr")

        layout.addWidget(cb1)
        layout.addWidget(cb2)
        box.setLayout(layout)

        form.addRow(self.tr("Redirect output"), box)

        box = QWidget()
        layout = QVBoxLayout()
        layout.setContentsMargins(0, 0, 0, 0)
        combo = QComboBox()
        combo.addItems([
            self.tr("Critical"),
            self.tr("Error"),
            self.tr("Warn"),
            self.tr("Info"),
            self.tr("Debug")
        ])

        cb = QCheckBox(self.tr("Show output on 'Error'"),
                       objectName="focus-on-error")

        self.bind(combo, "currentIndex", "logging/level")
        self.bind(cb, "checked", "output/show-on-error")

        layout.addWidget(combo)
        layout.addWidget(cb)
        box.setLayout(layout)

        form.addRow(self.tr("Logging"), box)

        box = QWidget()
        layout = QVBoxLayout()
        layout.setContentsMargins(0, 0, 0, 0)

        cb1 = QCheckBox(self.tr("Stay on top"), objectName="stay-on-top")

        cb2 = QCheckBox(self.tr("Dockable"), objectName="output-dockable")

        self.bind(cb1, "checked", "output/stay-on-top")
        self.bind(cb2, "checked", "output/dockable")

        layout.addWidget(cb1)
        layout.addWidget(cb2)
        box.setLayout(layout)

        form.addRow(self.tr("Output window"), box)

        box = QWidget()
        layout = QVBoxLayout()
        layout.setContentsMargins(0, 0, 0, 0)

        cb1 = QCheckBox(self.tr("Open in external browser"),
                        objectName="open-in-external-browser")

        cb2 = QCheckBox(self.tr("Stay on top"), objectName="help-stay-on-top")

        cb3 = QCheckBox(self.tr("Dockable"), objectName="help-dockable")

        self.bind(cb1, "checked", "help/open-in-external-browser")
        self.bind(cb2, "checked", "help/stay-on-top")
        self.bind(cb3, "checked", "help/dockable")

        layout.addWidget(cb1)
        layout.addWidget(cb2)
        layout.addWidget(cb3)
        box.setLayout(layout)

        form.addRow(self.tr("Help window"), box)

        tab.setLayout(form)

        # Categories Tab
        tab = QWidget()
        layout = QVBoxLayout()
        view = QListView()
        from .. import registry
        reg = registry.global_registry()
        model = QStandardItemModel()
        settings = QSettings()
        for cat in reg.categories():
            item = QStandardItem()
            item.setText(cat.name)
            item.setCheckable(True)
            visible, _ = category_state(cat, settings)
            item.setCheckState(Qt.Checked if visible else Qt.Unchecked)
            model.appendRow([item])

        view.setModel(model)
        layout.addWidget(view)
        tab.setLayout(layout)
        model.itemChanged.connect(lambda item: save_category_state(
            reg.category(str(item.text())),
            _State(item.checkState() == Qt.Checked, -1), settings))

        self.addTab(tab, "Categories")

        if self.__macUnified:
            # Need some sensible size otherwise mac unified toolbar 'takes'
            # the space that should be used for layout of the contents
            self.adjustSize()

    def addTab(self, widget, text, toolTip=None, icon=None):
        if self.__macUnified:
            action = QAction(text, self)

            if toolTip:
                action.setToolTip(toolTip)

            if icon:
                action.setIcon(toolTip)
            action.setData(len(self.tab.actions()))

            self.tab.addAction(action)

            self.stack.addWidget(widget)
        else:
            i = self.tab.addTab(widget, text)

            if toolTip:
                self.tab.setTabToolTip(i, toolTip)

            if icon:
                self.tab.setTabIcon(i, icon)

    def widget(self, index):
        if self.__macUnified:
            return self.stack.widget(index)
        else:
            return self.tab.widget(index)

    def keyPressEvent(self, event):
        if event.key() == Qt.Key_Escape:
            self.hide()
            self.deleteLater()

    def bind(self, source, source_property, key, transformer=None):
        target = UserDefaultsPropertyBinding(self.__settings, key)
        source = PropertyBinding(source, source_property)
        source.set(target.get())

        self._manager.bind(target, source)

    def commit(self):
        self._manager.commit()

    def revert(self):
        self._manager.revert()

    def reset(self):
        for target, source in self._manager.bindings():
            try:
                source.reset()
            except NotImplementedError:
                # Cannot reset.
                pass
            except Exception:
                log.error("Error reseting %r",
                          source.propertyName,
                          exc_info=True)

    def exec_(self):
        self.__loop = QEventLoop()
        self.show()
        status = self.__loop.exec_()
        self.__loop = None
        return status

    def hideEvent(self, event):
        QMainWindow.hideEvent(self, event)
        if self.__loop is not None:
            self.__loop.exit(0)
            self.__loop = None

    def __macOnToolBarAction(self, action):
        index = qunwrap(action.data())
        self.stack.setCurrentIndex(index)
示例#11
0
class TabbedWorkspace(BaseWorkspace):
    def __init__(self, stack,
                 name,
                 description=None,
                 section='default',
                 icon=None,
                 acceptsDrops=False):
        super(TabbedWorkspace, self).__init__(
            stack, name, description=description,
            section=section, icon=icon,
            acceptsDrops=acceptsDrops
        )

        self.wsTagRules = []
        self.wsActions = {}

        self.toolBarCtrl = QToolBar()
        self.toolBarActions = QToolBar()
        self.toolBarActions.setObjectName('wsActionsToolBar')

    def wsToolTip(self):
        return self.wsDescription

    def wsTabs(self):
        for tidx in range(self.tabWidget.count()):
            yield tidx, self.tabWidget.widget(tidx)

    def wsFindTabWithName(self, name):
        for idx in range(0, self.tabWidget.count()):
            tName = self.tabWidget.tabText(idx)

            if tName.strip() == name.strip():
                return self.tabWidget.widget(idx)

    def wsFindTabWithId(self, id):
        for tidx, tab in self.wsTabs():
            if tab and tab.ctx.tabIdent == id:
                return tab

    def empty(self):
        return self.tabWidget.count() == 0

    def workspaceIdx(self):
        return self.stack.indexOf(self)

    def setupWorkspace(self):
        # Workspace's tab widget and toolbars
        self.tabWidget = MainTabWidget(self)

        self.wLayout.addWidget(self.tabWidget)

        self.tabWidget.setElideMode(Qt.ElideMiddle)
        self.tabWidget.setUsesScrollButtons(True)
        self.tabWidget.onTabRemoved.connect(
            partialEnsure(self.wsTabRemoved))
        self.tabWidget.currentChanged.connect(
            partialEnsure(self.wsTabChanged))
        self.tabWidget.tabCloseRequested.connect(
            partialEnsure(self.onTabCloseRequest))
        self.tabWidget.tabBarDoubleClicked.connect(
            partialEnsure(self.onTabDoubleClicked))

        if self.app.system != 'Darwin':
            self.tabWidget.setDocumentMode(True)

        # Set the corner widgets
        # Workspace actions on the left, the right toolbar is unused for now

        self.setCornerRight(self.toolBarCtrl)
        self.setCornerLeft(self.toolBarActions)

    async def workspaceShutDown(self):
        pass

    def setCornerLeft(self, pButton):
        self.tabWidget.setCornerWidget(pButton, Qt.TopLeftCorner)

    def setCornerRight(self, nButton):
        self.tabWidget.setCornerWidget(nButton, Qt.TopRightCorner)

    def previousWorkspace(self):
        return self.stack.previousWorkspace(self)

    def nextWorkspace(self):
        return self.stack.nextWorkspace(self)

    def wsRegisterTab(self, tab, name, icon=None, current=False,
                      tooltip=None,
                      position='append'):
        if position == 'append':
            atIdx = self.tabWidget.count()
        elif position == 'nextcurrent':
            atIdx = self.tabWidget.currentIndex() + 1

        if icon:
            idx = self.tabWidget.insertTab(atIdx, tab, icon, name)
        else:
            idx = self.tabWidget.insertTab(atIdx, tab, name)

        tab.workspaceAttach(self)

        if current is True:
            self.tabWidget.setCurrentWidget(tab)
            tab.setFocus(Qt.OtherFocusReason)

        if tooltip and idx:
            self.tabWidget.setTabToolTip(idx, tooltip)

    async def workspaceSwitched(self):
        await self.triggerDefaultActionIfEmpty()

    async def wsTabChanged(self, tabidx):
        tab = self.tabWidget.widget(tabidx)
        if tab:
            await tab.onTabChanged()

    async def wsTabRemoved(self, tabidx):
        await self.triggerDefaultActionIfEmpty()

    async def triggerDefaultActionIfEmpty(self):
        if self.empty() and self.defaultAction:
            self.defaultAction.trigger()

    def wsAddCustomAction(self, actionName: str, icon, name,
                          func, default=False):
        action = self.toolBarActions.addAction(
            icon, name, func
        )
        self.wsActions[actionName] = action

        if default is True and not self.defaultAction:
            self.defaultAction = action

        return action

    def wsAddAction(self, action: QAction, default=False):
        self.toolBarActions.addAction(action)

        if default is True and not self.defaultAction:
            self.defaultAction = action

        if len(list(self.toolBarActions.actions())) == 1 and \
                not self.defaultAction:
            # Only one action yet, make it the default
            self.defaultAction = action

    def wsAddWidget(self, widget):
        self.toolBarActions.addWidget(widget)

    async def onTabDoubleClicked(self, idx):
        tab = self.tabWidget.widget(idx)
        if tab:
            await tab.onTabDoubleClicked()

    async def onTabCloseRequest(self, idx):
        tab = self.tabWidget.widget(idx)

        if tab is None:
            # TODO
            return

        if tab.sticky is True:
            # Sticky tab
            return

        if await tab.onClose() is True:
            self.tabWidget.removeTab(idx)
            tab.deleteLater()

    def wsSwitch(self, soundNotify=False):
        self.stack.setCurrentIndex(self.workspaceIdx())

        if soundNotify and 0:
            playSound('wsswitch.wav')

    def wsTagRulesMatchesHashmark(self, hashmark):
        tags = [
            {
                'tag': tag.name
            } for tag in hashmark.iptags
        ]

        for rule in self.wsTagRules:
            res = list(rule.filter(tags))
            if len(res) > 0:
                return True

        return False
示例#12
0
class KubeRiderMainWindow(QMainWindow, Ui_MainWindow):
    def __init__(self, parent=None):
        super(KubeRiderMainWindow, self).__init__(parent)
        self.setupUi(self)

        # Add Components on Main Window
        self.updater = Updater(self)
        self.menu_bar = self.menuBar()
        self.toolbar = QToolBar()
        self.status_bar = self.statusBar()
        self.status_bar.showMessage('Ready', 5000)

        # Initialise Presenters
        self.presenter = KubeRiderMainPresenter(self)
        self.file_menu_presenter = FileMenuPresenter(self)
        self.toolbar_presenter = ToolbarPresenter(self.toolbar)
        self.pod_list_presenter = PodListPresenter(self.lst_pods)
        self.console_presenter = ConsolePresenter(self.console_text_edit)
        self.watch_presenter = WatchPresenter(self)
        self.pod_containers_presenter = PodContainersPresenter(
            self.lst_pod_containers)
        self.pod_events_presenter = PodEventsPresenter(self.txt_pod_events)
        self.pods_filter_presenter = PodsFilterPresenter(self)
        self.pod_logs_presenter = PodLogsPresenter(self)
        self.container_exec_presenter = ContainerExecPresenter(self)
        self.kube_resource_presenter = KubeResourcePresenter(self)

        # Custom Dialogs
        self.progress_dialog = ProgressDialog(self)
        self.configuration_dialog = ConfigurationDialog(self)

        # Initialise Components
        menu_items(self)
        toolbar_items(self)
        shortcut_items(self)

        # Initialise Sub-Systems
        sys.excepthook = KubeRiderMainWindow.log_uncaught_exceptions

    @staticmethod
    def log_uncaught_exceptions(cls, exc, tb) -> None:
        logging.critical(''.join(traceback.format_tb(tb)))
        logging.critical('{0}: {1}'.format(cls, exc))

    # Main Window events
    def resizeEvent(self, event):
        self.presenter.after_window_loaded()

    def closeEvent(self, event: QCloseEvent):
        logging.info("Received close event")
        event.accept()
        self.presenter.shutdown()
        try:
            qApp.exit(0)
        except:
            pass

    # End Main Window events
    def check_updates(self):
        self.updater.check()

    def update_available(self, latest, current):
        update_available = True if latest > current else False
        logging.info(
            f"Update Available ({latest} > {current}) ? ({update_available}) Enable Toolbar Icon"
        )
        if update_available:
            toolbar_actions = self.toolbar.actions()
            updates_action = next(act for act in toolbar_actions
                                  if act.text() == 'Update Available')
            if updates_action:
                updates_action.setIcon(QIcon(":/images/download-48.png"))
                updates_action.setEnabled(True)

    def open_releases_page(self) -> None:
        QDesktopServices.openUrl(self.releases_page)