def __init__(self, parent=None): super().__init__(parent, Qt.Tool) self.setWindowTitle(self.tr("Inspector")) self._font = None self._glyph = None glyphGroup = AccordionBox(self.tr("Glyph"), self) glyphLayout = QGridLayout(self) columnOneWidth = self.fontMetrics().width('0') * 7 nameLabel = RLabel(self.tr("Name:"), self) self.nameEdit = QLineEdit(self) self.nameEdit.editingFinished.connect(self.writeGlyphName) unicodesLabel = RLabel(self.tr("Unicode:"), self) self.unicodesEdit = QLineEdit(self) self.unicodesEdit.editingFinished.connect(self.writeUnicodes) unicodesRegExp = QRegularExpression( "(|([a-fA-F0-9]{4,6})( ([a-fA-F0-9]{4,6}))*)") unicodesValidator = QRegularExpressionValidator(unicodesRegExp, self) self.unicodesEdit.setValidator(unicodesValidator) widthLabel = RLabel(self.tr("Width:"), self) self.widthEdit = QLineEdit(self) self.widthEdit.editingFinished.connect(self.writeWidth) self.widthEdit.setMaximumWidth(columnOneWidth) self.widthEdit.setValidator(QIntValidator(self)) leftSideBearingLabel = RLabel(self.tr("Left:"), self) self.leftSideBearingEdit = QLineEdit(self) self.leftSideBearingEdit.editingFinished.connect( self.writeLeftSideBearing) self.leftSideBearingEdit.setMaximumWidth(columnOneWidth) self.leftSideBearingEdit.setValidator(QIntValidator(self)) rightSideBearingLabel = RLabel(self.tr("Right:"), self) self.rightSideBearingEdit = QLineEdit(self) self.rightSideBearingEdit.editingFinished.connect( self.writeRightSideBearing) self.rightSideBearingEdit.setMaximumWidth(columnOneWidth) self.rightSideBearingEdit.setValidator(QIntValidator(self)) markColorLabel = RLabel(self.tr("Flag:"), self) self.markColorWidget = ColorVignette(self) self.markColorWidget.colorChanged.connect( self.writeMarkColor) self.markColorWidget.setMaximumWidth(columnOneWidth) l = 0 glyphLayout.addWidget(nameLabel, l, 0) glyphLayout.addWidget(self.nameEdit, l, 1, 1, 5) l += 1 glyphLayout.addWidget(unicodesLabel, l, 0) glyphLayout.addWidget(self.unicodesEdit, l, 1, 1, 5) l += 1 glyphLayout.addWidget(widthLabel, l, 0) glyphLayout.addWidget(self.widthEdit, l, 1) l += 1 glyphLayout.addWidget(leftSideBearingLabel, l, 0) glyphLayout.addWidget(self.leftSideBearingEdit, l, 1) glyphLayout.addWidget(rightSideBearingLabel, l, 2) glyphLayout.addWidget(self.rightSideBearingEdit, l, 3) l += 1 glyphLayout.addWidget(markColorLabel, l, 0) glyphLayout.addWidget(self.markColorWidget, l, 1) glyphGroup.setLayout(glyphLayout) transformGroup = AccordionBox(self.tr("Transform"), self) transformLayout = QGridLayout(self) self.alignmentWidget = GlyphAlignmentWidget(self) hMirrorButton = QToolButton() hMirrorButton.clicked.connect(self.hMirror) hMirrorButton.setIcon(QIcon(":swap.svg")) vMirrorButton = QToolButton() vMirrorButton.clicked.connect(self.vMirror) vMirrorButton.setIcon(QIcon(":swap-vertical.svg")) # TODO: implement alignVTopButton = QToolButton() alignVTopButton.setEnabled(False) alignVTopButton.setIcon(QIcon(":format-vertical-align-top.svg")) alignVCenterButton = QToolButton() alignVCenterButton.setEnabled(False) alignVCenterButton.setIcon(QIcon(":format-vertical-align-center.svg")) alignVBottomButton = QToolButton() alignVBottomButton.setEnabled(False) alignVBottomButton.setIcon(QIcon(":format-vertical-align-bottom.svg")) alignHLeftButton = QToolButton() alignHLeftButton.setEnabled(False) alignHLeftButton.setIcon(QIcon(":format-horizontal-align-left.svg")) alignHCenterButton = QToolButton() alignHCenterButton.setEnabled(False) alignHCenterButton.setIcon( QIcon(":format-horizontal-align-center.svg")) alignHRightButton = QToolButton() alignHRightButton.setEnabled(False) alignHRightButton.setIcon(QIcon(":format-horizontal-align-right.svg")) buttonsLayout = QGridLayout() l = 0 buttonsLayout.addWidget(hMirrorButton, l, 0) buttonsLayout.addWidget(vMirrorButton, l, 1) l += 1 buttonsLayout.addWidget(alignVTopButton, l, 0) buttonsLayout.addWidget(alignVCenterButton, l, 1) buttonsLayout.addWidget(alignVBottomButton, l, 2) buttonsLayout.addWidget(alignHLeftButton, l, 3) buttonsLayout.addWidget(alignHCenterButton, l, 4) buttonsLayout.addWidget(alignHRightButton, l, 5) spacer = QWidget() spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred) buttonsLayout.addWidget(spacer, l, 7) # TODO: should this be implemented for partial selection? moveButton = QPushButton(self.tr("Move"), self) moveButton.clicked.connect(self.moveGlyph) moveXLabel = RLabel("x:", self) self.moveXEdit = QLineEdit("0", self) self.moveXEdit.setValidator(QIntValidator(self)) moveYLabel = RLabel("y:", self) self.moveYEdit = QLineEdit("0", self) self.moveYEdit.setValidator(QIntValidator(self)) moveXYBox = QCheckBox("x=y", self) moveXYBox.clicked.connect(self.lockMove) scaleButton = QPushButton(self.tr("Scale"), self) scaleButton.clicked.connect(self.scaleGlyph) scaleXLabel = RLabel("x:", self) self.scaleXEdit = QLineEdit("100", self) self.scaleXEdit.setValidator(QIntValidator(self)) scaleYLabel = RLabel("y:", self) self.scaleYEdit = QLineEdit("100", self) self.scaleYEdit.setValidator(QIntValidator(self)) scaleXYBox = QCheckBox("x=y", self) scaleXYBox.clicked.connect(self.lockScale) rotateButton = QPushButton(self.tr("Rotate"), self) rotateButton.clicked.connect(self.rotateGlyph) rotateLabel = RLabel("α:", self) self.rotateEdit = QLineEdit("0", self) self.rotateEdit.setValidator(QIntValidator(self)) skewButton = QPushButton(self.tr("Skew"), self) skewButton.clicked.connect(self.skewGlyph) skewXLabel = RLabel("α:", self) self.skewXEdit = QLineEdit("0", self) self.skewXEdit.setValidator(QIntValidator(self)) skewYLabel = RLabel("β:", self) self.skewYEdit = QLineEdit("0", self) self.skewYEdit.setValidator(QIntValidator(self)) skewXYBox = QCheckBox("α=β", self) skewXYBox.clicked.connect(self.lockSkew) snapButton = QPushButton(self.tr("Snap"), self) snapButton.clicked.connect(self.snapGlyph) self.snapEdit = QLineEdit("1", self) self.snapEdit.setValidator(QDoubleValidator(self)) l = 0 transformLayout.addWidget(self.alignmentWidget, l, 0) transformLayout.addLayout(buttonsLayout, l, 1, 1, 5) l += 1 transformLayout.addWidget(moveButton, l, 0) transformLayout.addWidget(moveXLabel, l, 1) transformLayout.addWidget(self.moveXEdit, l, 2) transformLayout.addWidget(moveYLabel, l, 3) transformLayout.addWidget(self.moveYEdit, l, 4) transformLayout.addWidget(moveXYBox, l, 5) l += 1 transformLayout.addWidget(scaleButton, l, 0) transformLayout.addWidget(scaleXLabel, l, 1) transformLayout.addWidget(self.scaleXEdit, l, 2) transformLayout.addWidget(scaleYLabel, l, 3) transformLayout.addWidget(self.scaleYEdit, l, 4) transformLayout.addWidget(scaleXYBox, l, 5) l += 1 transformLayout.addWidget(rotateButton, l, 0) transformLayout.addWidget(rotateLabel, l, 1) transformLayout.addWidget(self.rotateEdit, l, 2) l += 1 transformLayout.addWidget(skewButton, l, 0) transformLayout.addWidget(skewXLabel, l, 1) transformLayout.addWidget(self.skewXEdit, l, 2) transformLayout.addWidget(skewYLabel, l, 3) transformLayout.addWidget(self.skewYEdit, l, 4) transformLayout.addWidget(skewXYBox, l, 5) l += 1 transformLayout.addWidget(snapButton, l, 0) transformLayout.addWidget(self.snapEdit, l, 2) transformGroup.setLayout(transformLayout) layerSetGroup = AccordionBox(self.tr("Layers"), self) layerSetLayout = QVBoxLayout(self) self.layerSetView = ListView(self) self.layerSetView.setDragEnabled(True) # HACK: we need this for header labels self.layerSetView.setList([[None, None]]) self.layerSetView.setHeaderLabels( (self.tr("Color"), self.tr("Layer Name"))) self.layerSetView.dataDropped.connect(self.writeLayerOrder) self.layerSetView.valueChanged.connect(self.writeLayerAttribute) layerSetLayout.addWidget(self.layerSetView) layerSetGroup.setLayout(layerSetLayout) spacer = QWidget() spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) mainLayout = QVBoxLayout() mainLayout.addWidget(glyphGroup) mainLayout.addWidget(transformGroup) mainLayout.addWidget(layerSetGroup) mainLayout.addWidget(spacer) self.setLayout(mainLayout) self.readSettings()
def __init__(self, font, parent=None): super().__init__(parent) self.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred) self._font = font self._glyph = None self._shouldEditLastName = False glyphGroup = GroupBox(self) glyphGroup.setTitle(self.tr("Glyph")) glyphLayout = QGridLayout() zeroWidth = self.fontMetrics().width("0") columnOneWidth = zeroWidth * (5 + 2 * platformSpecific.widen()) nameLabel = RLabel(self.tr("Name"), self) self.nameEdit = QLineEdit(self) self.nameEdit.editingFinished.connect(self.writeGlyphName) unicodesLabel = RLabel(self.tr("Unicode"), self) self.unicodesEdit = QLineEdit(self) self.unicodesEdit.editingFinished.connect(self.writeUnicodes) unicodesRegExp = QRegularExpression( "(|([a-fA-F0-9]{4,6})( ([a-fA-F0-9]{4,6}))*)" ) unicodesValidator = QRegularExpressionValidator(unicodesRegExp, self) self.unicodesEdit.setValidator(unicodesValidator) widthLabel = RLabel(self.tr("Width"), self) self.widthEdit = NumberBox(self) self.widthEdit.setMaximumWidth(columnOneWidth) self.widthEdit.editingFinished.connect(self.writeWidth) leftMarginLabel = RLabel(self.tr("Left"), self) self.leftMarginEdit = NumberBox(self) self.leftMarginEdit.setMaximumWidth(columnOneWidth) self.leftMarginEdit.editingFinished.connect(self.writeLeftMargin) rightMarginLabel = RLabel(self.tr("Right"), self) self.rightMarginEdit = NumberBox(self) self.rightMarginEdit.setMaximumWidth(columnOneWidth) self.rightMarginEdit.editingFinished.connect(self.writeRightMargin) markColorLabel = RLabel(self.tr("Flag"), self) self.markColorWidget = ColorVignette(self) self.markColorWidget.colorChanged.connect(self.writeMarkColor) self.markColorWidget.setMaximumWidth(columnOneWidth) line = 0 glyphLayout.addWidget(nameLabel, line, 0) glyphLayout.addWidget(self.nameEdit, line, 1, 1, 3) line += 1 glyphLayout.addWidget(unicodesLabel, line, 0) glyphLayout.addWidget(self.unicodesEdit, line, 1, 1, 3) line += 1 glyphLayout.addWidget(widthLabel, line, 0) glyphLayout.addWidget(self.widthEdit, line, 1) line += 1 glyphLayout.addWidget(leftMarginLabel, line, 0) glyphLayout.addWidget(self.leftMarginEdit, line, 1) glyphLayout.addWidget(rightMarginLabel, line, 2) glyphLayout.addWidget(self.rightMarginEdit, line, 3) line += 1 glyphLayout.addWidget(markColorLabel, line, 0) glyphLayout.addWidget(self.markColorWidget, line, 1) glyphLayout.setSpacing(8) glyphGroup.setChildLayout(glyphLayout) transformGroup = GroupBox(self) transformGroup.setTitle(self.tr("Transform")) transformLayout = QGridLayout() columnTwoWidth = zeroWidth * (8 + 2 * platformSpecific.widen()) self.alignmentWidget = GlyphAlignmentWidget(self) self.alignmentWidget.setAlignment(4) # TODO: should this be implemented for partial selection? invScaleButton = Button(self) invScaleButton.setDrawingCommands(icons.dc_invscale()) invScaleButton.setToolTip(self.tr("Scale down selection")) invScaleButton.clicked.connect(self.scale) invScaleButton.setProperty("inverted", True) self.scaleXEdit = SpinBox(self) self.scaleXEdit.setMaximumWidth(columnTwoWidth) self.scaleXEdit.setSuffix("%") self.scaleXEdit.setMaximum(500) self.scaleXEdit.setMinimum(-500) self.scaleXEdit.setValue(2) scaleButton = Button(self) scaleButton.setDrawingCommands(icons.dc_scale()) scaleButton.setToolTip(self.tr("Scale up selection")) scaleButton.clicked.connect(self.scale) self.scaleYEdit = SpinBox(self) self.scaleYEdit.setMaximumWidth(columnTwoWidth) self.scaleYEdit.setSuffix("%") self.scaleYEdit.setMaximum(500) self.scaleYEdit.setMinimum(-500) self.scaleYEdit.setValue(2) rotateButton = Button(self) rotateButton.setDrawingCommands(icons.dc_rotate()) rotateButton.setToolTip(self.tr("Rotate selection counter-clockwise")) rotateButton.clicked.connect(self.rotate) self.rotateEdit = SpinBox(self) self.rotateEdit.setMaximumWidth(columnTwoWidth) self.rotateEdit.setSuffix("º") # XXX: calling stepDown() from zero shows 359.999 self.rotateEdit.setMaximum(359.999) self.rotateEdit.setValue(40) self.rotateEdit.setWrapping(True) invRotateButton = Button(self) invRotateButton.setDrawingCommands(icons.dc_invrotate()) invRotateButton.setToolTip(self.tr("Rotate selection clockwise")) invRotateButton.clicked.connect(self.rotate) invRotateButton.setProperty("inverted", True) invSkewButton = Button(self) invSkewButton.setDrawingCommands(icons.dc_invskew()) invSkewButton.setToolTip(self.tr("Skew selection counter-clockwise")) invSkewButton.clicked.connect(self.skew) invSkewButton.setProperty("inverted", True) self.skewEdit = SpinBox(self) self.skewEdit.setMaximumWidth(columnTwoWidth) self.skewEdit.setSuffix("º") self.skewEdit.setMaximum(100) self.skewEdit.setValue(6) self.skewEdit.setWrapping(True) skewButton = Button(self) skewButton.setDrawingCommands(icons.dc_skew()) skewButton.setToolTip(self.tr("Skew selection clockwise")) skewButton.clicked.connect(self.skew) snapButton = Button(self) snapButton.setDrawingCommands(icons.dc_snap()) snapButton.setToolTip(self.tr("Snap selection to precision")) snapButton.clicked.connect(self.snap) self.snapEdit = SpinBox(self) self.snapEdit.setMaximumWidth(columnTwoWidth) self.snapEdit.setValue(1) unionButton = Button(self) unionButton.setDrawingCommands(icons.dc_union()) unionButton.setToolTip(self.tr("Remove selection overlap")) unionButton.clicked.connect(self.removeOverlap) subtractButton = Button(self) subtractButton.setDrawingCommands(icons.dc_subtract()) subtractButton.setToolTip(self.tr("Subtract selected or top contour")) subtractButton.clicked.connect(self.subtract) intersectButton = Button(self) intersectButton.setDrawingCommands(icons.dc_intersect()) intersectButton.setToolTip(self.tr("Intersect selected or top contour")) intersectButton.clicked.connect(self.intersect) xorButton = Button(self) xorButton.setDrawingCommands(icons.dc_xor()) xorButton.setToolTip(self.tr("Xor selected or top contour")) xorButton.clicked.connect(self.xor) hMirrorButton = Button() hMirrorButton.setDrawingCommands(icons.dc_hmirror()) hMirrorButton.setToolTip(self.tr("Mirror selection horizontally")) hMirrorButton.clicked.connect(self.hMirror) vMirrorButton = Button() vMirrorButton.setDrawingCommands(icons.dc_vmirror()) vMirrorButton.setToolTip(self.tr("Mirror selection vertically")) vMirrorButton.clicked.connect(self.vMirror) alignHLeftButton = Button(self) alignHLeftButton.setDrawingCommands(icons.dc_alignhleft()) alignHLeftButton.setToolTip(self.tr("Push selection left")) alignHLeftButton.clicked.connect(self.alignHLeft) alignHCenterButton = Button(self) alignHCenterButton.setDrawingCommands(icons.dc_alignhcenter()) alignHCenterButton.setToolTip(self.tr("Push selection to horizontal center")) alignHCenterButton.clicked.connect(self.alignHCenter) alignHRightButton = Button(self) alignHRightButton.setDrawingCommands(icons.dc_alignhright()) alignHRightButton.setToolTip(self.tr("Push selection right")) alignHRightButton.clicked.connect(self.alignHRight) alignVTopButton = Button(self) alignVTopButton.setDrawingCommands(icons.dc_alignvtop()) alignVTopButton.setToolTip(self.tr("Push selection top")) alignVTopButton.clicked.connect(self.alignVTop) alignVCenterButton = Button(self) alignVCenterButton.setDrawingCommands(icons.dc_alignvcenter()) alignVCenterButton.setToolTip(self.tr("Push selection to vertical center")) alignVCenterButton.clicked.connect(self.alignVCenter) alignVBottomButton = Button(self) alignVBottomButton.setDrawingCommands(icons.dc_alignvbottom()) alignVBottomButton.setToolTip(self.tr("Push selection bottom")) alignVBottomButton.clicked.connect(self.alignVBottom) buttonsLayout = QGridLayout() buttonsLayout.setSpacing(0) line = 0 buttonsLayout.addWidget(unionButton, line, 0) buttonsLayout.addWidget(subtractButton, line, 1) buttonsLayout.addWidget(intersectButton, line, 2) buttonsLayout.addWidget(xorButton, line, 3) buttonsLayout.addWidget(hMirrorButton, line, 4) buttonsLayout.addWidget(vMirrorButton, line, 5) line += 1 buttonsLayout.addWidget(alignHLeftButton, line, 0) buttonsLayout.addWidget(alignHCenterButton, line, 1) buttonsLayout.addWidget(alignHRightButton, line, 2) buttonsLayout.addWidget(alignVTopButton, line, 3) buttonsLayout.addWidget(alignVCenterButton, line, 4) buttonsLayout.addWidget(alignVBottomButton, line, 5) line = 0 transformLayout.addWidget(self.alignmentWidget, line, 1) line += 1 transformLayout.addWidget(invScaleButton, line, 0) transformLayout.addWidget(self.scaleXEdit, line, 1) transformLayout.addWidget(scaleButton, line, 2) line += 1 transformLayout.addWidget(self.scaleYEdit, line, 1) line += 1 transformLayout.addWidget(rotateButton, line, 0) transformLayout.addWidget(self.rotateEdit, line, 1) transformLayout.addWidget(invRotateButton, line, 2) line += 1 transformLayout.addWidget(invSkewButton, line, 0) transformLayout.addWidget(self.skewEdit, line, 1) transformLayout.addWidget(skewButton, line, 2) line += 1 transformLayout.addWidget(snapButton, line, 0) transformLayout.addWidget(self.snapEdit, line, 1) line += 1 transformLayout.addLayout(buttonsLayout, line, 0, 1, 3) transformLayout.setSpacing(4) transformGroup.setChildLayout(transformLayout) layersGroup = GroupBox(self) layersGroup.setTitle(self.tr("Layers")) layersLayout = QGridLayout() self.layerSetView = ListView(self) # QListView has no proper sizeHint by default self.layerSetView.sizeHint = lambda: QSize(150, 150) self.layerSetView.setDragEnabled(True) # HACK: we need this to setup headers and signals self.layerSetView.setList([[None, None, None]]) hdr = self.layerSetView.header() hdr.setMinimumSectionSize(20) hdr.setStretchLastSection(False) hdr.setSectionResizeMode(QHeaderView.Fixed) hdr.setSectionResizeMode(1, QHeaderView.Stretch) hdr.resizeSection(0, 20) hdr.resizeSection(2, 34) self.layerSetView.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff) self.layerSetView.dataDropped.connect(self.writeLayerOrder) self.layerSetView.valueChanged.connect(self.writeLayerAttribute) layerAddButton = Button(self) layerAddButton.setDrawingCommands(icons.dc_plus()) layerAddButton.setToolTip(self.tr("Add a layer")) layerAddButton.clicked.connect(self.addLayer) layerRemoveButton = Button(self) layerRemoveButton.setDrawingCommands(icons.dc_minus()) layerRemoveButton.setToolTip(self.tr("Remove selected layer")) layerRemoveButton.clicked.connect(self.removeLayer) layerDownButton = Button(self) layerDownButton.setDrawingCommands(icons.dc_down()) layerDownButton.setToolTip(self.tr("Lower selected layer")) layerDownButton.clicked.connect(lambda: self.layerOffset(1)) layerUpButton = Button(self) layerUpButton.setDrawingCommands(icons.dc_up()) layerUpButton.setToolTip(self.tr("Raise selected layer")) layerUpButton.clicked.connect(lambda: self.layerOffset(-1)) spacer = QWidget() spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred) layersLayout.setSpacing(0) line = 0 layersLayout.addWidget(self.layerSetView, line, 0, 1, 5) line += 1 layersLayout.addWidget(layerAddButton, line, 0) layersLayout.addWidget(layerRemoveButton, line, 1) layersLayout.addWidget(spacer, line, 2) layersLayout.addWidget(layerDownButton, line, 3) layersLayout.addWidget(layerUpButton, line, 4) layersGroup.setChildLayout(layersLayout) mainLayout = QVBoxLayout() mainLayout.addWidget(glyphGroup) mainLayout.addWidget(transformGroup) mainLayout.addWidget(layersGroup) mainLayout.addWidget(FillWidget()) mainLayout.setContentsMargins(0, 0, 0, 0) mainLayout.setSpacing(2) self.setLayout(mainLayout) self._updateLayerAttributes() self._subscribeToFont(self._font) # re-export signal self.activeLayerModified = self.layerSetView.selectionChanged_
class PropertiesWidget(QWidget): def __init__(self, font, parent=None): super().__init__(parent) self.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred) self._font = font self._glyph = None self._shouldEditLastName = False glyphGroup = GroupBox(self) glyphGroup.setTitle(self.tr("Glyph")) glyphLayout = QGridLayout() zeroWidth = self.fontMetrics().width("0") columnOneWidth = zeroWidth * (5 + 2 * platformSpecific.widen()) nameLabel = RLabel(self.tr("Name"), self) self.nameEdit = QLineEdit(self) self.nameEdit.editingFinished.connect(self.writeGlyphName) unicodesLabel = RLabel(self.tr("Unicode"), self) self.unicodesEdit = QLineEdit(self) self.unicodesEdit.editingFinished.connect(self.writeUnicodes) unicodesRegExp = QRegularExpression( "(|([a-fA-F0-9]{4,6})( ([a-fA-F0-9]{4,6}))*)" ) unicodesValidator = QRegularExpressionValidator(unicodesRegExp, self) self.unicodesEdit.setValidator(unicodesValidator) widthLabel = RLabel(self.tr("Width"), self) self.widthEdit = NumberBox(self) self.widthEdit.setMaximumWidth(columnOneWidth) self.widthEdit.editingFinished.connect(self.writeWidth) leftMarginLabel = RLabel(self.tr("Left"), self) self.leftMarginEdit = NumberBox(self) self.leftMarginEdit.setMaximumWidth(columnOneWidth) self.leftMarginEdit.editingFinished.connect(self.writeLeftMargin) rightMarginLabel = RLabel(self.tr("Right"), self) self.rightMarginEdit = NumberBox(self) self.rightMarginEdit.setMaximumWidth(columnOneWidth) self.rightMarginEdit.editingFinished.connect(self.writeRightMargin) markColorLabel = RLabel(self.tr("Flag"), self) self.markColorWidget = ColorVignette(self) self.markColorWidget.colorChanged.connect(self.writeMarkColor) self.markColorWidget.setMaximumWidth(columnOneWidth) line = 0 glyphLayout.addWidget(nameLabel, line, 0) glyphLayout.addWidget(self.nameEdit, line, 1, 1, 3) line += 1 glyphLayout.addWidget(unicodesLabel, line, 0) glyphLayout.addWidget(self.unicodesEdit, line, 1, 1, 3) line += 1 glyphLayout.addWidget(widthLabel, line, 0) glyphLayout.addWidget(self.widthEdit, line, 1) line += 1 glyphLayout.addWidget(leftMarginLabel, line, 0) glyphLayout.addWidget(self.leftMarginEdit, line, 1) glyphLayout.addWidget(rightMarginLabel, line, 2) glyphLayout.addWidget(self.rightMarginEdit, line, 3) line += 1 glyphLayout.addWidget(markColorLabel, line, 0) glyphLayout.addWidget(self.markColorWidget, line, 1) glyphLayout.setSpacing(8) glyphGroup.setChildLayout(glyphLayout) transformGroup = GroupBox(self) transformGroup.setTitle(self.tr("Transform")) transformLayout = QGridLayout() columnTwoWidth = zeroWidth * (8 + 2 * platformSpecific.widen()) self.alignmentWidget = GlyphAlignmentWidget(self) self.alignmentWidget.setAlignment(4) # TODO: should this be implemented for partial selection? invScaleButton = Button(self) invScaleButton.setDrawingCommands(icons.dc_invscale()) invScaleButton.setToolTip(self.tr("Scale down selection")) invScaleButton.clicked.connect(self.scale) invScaleButton.setProperty("inverted", True) self.scaleXEdit = SpinBox(self) self.scaleXEdit.setMaximumWidth(columnTwoWidth) self.scaleXEdit.setSuffix("%") self.scaleXEdit.setMaximum(500) self.scaleXEdit.setMinimum(-500) self.scaleXEdit.setValue(2) scaleButton = Button(self) scaleButton.setDrawingCommands(icons.dc_scale()) scaleButton.setToolTip(self.tr("Scale up selection")) scaleButton.clicked.connect(self.scale) self.scaleYEdit = SpinBox(self) self.scaleYEdit.setMaximumWidth(columnTwoWidth) self.scaleYEdit.setSuffix("%") self.scaleYEdit.setMaximum(500) self.scaleYEdit.setMinimum(-500) self.scaleYEdit.setValue(2) rotateButton = Button(self) rotateButton.setDrawingCommands(icons.dc_rotate()) rotateButton.setToolTip(self.tr("Rotate selection counter-clockwise")) rotateButton.clicked.connect(self.rotate) self.rotateEdit = SpinBox(self) self.rotateEdit.setMaximumWidth(columnTwoWidth) self.rotateEdit.setSuffix("º") # XXX: calling stepDown() from zero shows 359.999 self.rotateEdit.setMaximum(359.999) self.rotateEdit.setValue(40) self.rotateEdit.setWrapping(True) invRotateButton = Button(self) invRotateButton.setDrawingCommands(icons.dc_invrotate()) invRotateButton.setToolTip(self.tr("Rotate selection clockwise")) invRotateButton.clicked.connect(self.rotate) invRotateButton.setProperty("inverted", True) invSkewButton = Button(self) invSkewButton.setDrawingCommands(icons.dc_invskew()) invSkewButton.setToolTip(self.tr("Skew selection counter-clockwise")) invSkewButton.clicked.connect(self.skew) invSkewButton.setProperty("inverted", True) self.skewEdit = SpinBox(self) self.skewEdit.setMaximumWidth(columnTwoWidth) self.skewEdit.setSuffix("º") self.skewEdit.setMaximum(100) self.skewEdit.setValue(6) self.skewEdit.setWrapping(True) skewButton = Button(self) skewButton.setDrawingCommands(icons.dc_skew()) skewButton.setToolTip(self.tr("Skew selection clockwise")) skewButton.clicked.connect(self.skew) snapButton = Button(self) snapButton.setDrawingCommands(icons.dc_snap()) snapButton.setToolTip(self.tr("Snap selection to precision")) snapButton.clicked.connect(self.snap) self.snapEdit = SpinBox(self) self.snapEdit.setMaximumWidth(columnTwoWidth) self.snapEdit.setValue(1) unionButton = Button(self) unionButton.setDrawingCommands(icons.dc_union()) unionButton.setToolTip(self.tr("Remove selection overlap")) unionButton.clicked.connect(self.removeOverlap) subtractButton = Button(self) subtractButton.setDrawingCommands(icons.dc_subtract()) subtractButton.setToolTip(self.tr("Subtract selected or top contour")) subtractButton.clicked.connect(self.subtract) intersectButton = Button(self) intersectButton.setDrawingCommands(icons.dc_intersect()) intersectButton.setToolTip(self.tr("Intersect selected or top contour")) intersectButton.clicked.connect(self.intersect) xorButton = Button(self) xorButton.setDrawingCommands(icons.dc_xor()) xorButton.setToolTip(self.tr("Xor selected or top contour")) xorButton.clicked.connect(self.xor) hMirrorButton = Button() hMirrorButton.setDrawingCommands(icons.dc_hmirror()) hMirrorButton.setToolTip(self.tr("Mirror selection horizontally")) hMirrorButton.clicked.connect(self.hMirror) vMirrorButton = Button() vMirrorButton.setDrawingCommands(icons.dc_vmirror()) vMirrorButton.setToolTip(self.tr("Mirror selection vertically")) vMirrorButton.clicked.connect(self.vMirror) alignHLeftButton = Button(self) alignHLeftButton.setDrawingCommands(icons.dc_alignhleft()) alignHLeftButton.setToolTip(self.tr("Push selection left")) alignHLeftButton.clicked.connect(self.alignHLeft) alignHCenterButton = Button(self) alignHCenterButton.setDrawingCommands(icons.dc_alignhcenter()) alignHCenterButton.setToolTip(self.tr("Push selection to horizontal center")) alignHCenterButton.clicked.connect(self.alignHCenter) alignHRightButton = Button(self) alignHRightButton.setDrawingCommands(icons.dc_alignhright()) alignHRightButton.setToolTip(self.tr("Push selection right")) alignHRightButton.clicked.connect(self.alignHRight) alignVTopButton = Button(self) alignVTopButton.setDrawingCommands(icons.dc_alignvtop()) alignVTopButton.setToolTip(self.tr("Push selection top")) alignVTopButton.clicked.connect(self.alignVTop) alignVCenterButton = Button(self) alignVCenterButton.setDrawingCommands(icons.dc_alignvcenter()) alignVCenterButton.setToolTip(self.tr("Push selection to vertical center")) alignVCenterButton.clicked.connect(self.alignVCenter) alignVBottomButton = Button(self) alignVBottomButton.setDrawingCommands(icons.dc_alignvbottom()) alignVBottomButton.setToolTip(self.tr("Push selection bottom")) alignVBottomButton.clicked.connect(self.alignVBottom) buttonsLayout = QGridLayout() buttonsLayout.setSpacing(0) line = 0 buttonsLayout.addWidget(unionButton, line, 0) buttonsLayout.addWidget(subtractButton, line, 1) buttonsLayout.addWidget(intersectButton, line, 2) buttonsLayout.addWidget(xorButton, line, 3) buttonsLayout.addWidget(hMirrorButton, line, 4) buttonsLayout.addWidget(vMirrorButton, line, 5) line += 1 buttonsLayout.addWidget(alignHLeftButton, line, 0) buttonsLayout.addWidget(alignHCenterButton, line, 1) buttonsLayout.addWidget(alignHRightButton, line, 2) buttonsLayout.addWidget(alignVTopButton, line, 3) buttonsLayout.addWidget(alignVCenterButton, line, 4) buttonsLayout.addWidget(alignVBottomButton, line, 5) line = 0 transformLayout.addWidget(self.alignmentWidget, line, 1) line += 1 transformLayout.addWidget(invScaleButton, line, 0) transformLayout.addWidget(self.scaleXEdit, line, 1) transformLayout.addWidget(scaleButton, line, 2) line += 1 transformLayout.addWidget(self.scaleYEdit, line, 1) line += 1 transformLayout.addWidget(rotateButton, line, 0) transformLayout.addWidget(self.rotateEdit, line, 1) transformLayout.addWidget(invRotateButton, line, 2) line += 1 transformLayout.addWidget(invSkewButton, line, 0) transformLayout.addWidget(self.skewEdit, line, 1) transformLayout.addWidget(skewButton, line, 2) line += 1 transformLayout.addWidget(snapButton, line, 0) transformLayout.addWidget(self.snapEdit, line, 1) line += 1 transformLayout.addLayout(buttonsLayout, line, 0, 1, 3) transformLayout.setSpacing(4) transformGroup.setChildLayout(transformLayout) layersGroup = GroupBox(self) layersGroup.setTitle(self.tr("Layers")) layersLayout = QGridLayout() self.layerSetView = ListView(self) # QListView has no proper sizeHint by default self.layerSetView.sizeHint = lambda: QSize(150, 150) self.layerSetView.setDragEnabled(True) # HACK: we need this to setup headers and signals self.layerSetView.setList([[None, None, None]]) hdr = self.layerSetView.header() hdr.setMinimumSectionSize(20) hdr.setStretchLastSection(False) hdr.setSectionResizeMode(QHeaderView.Fixed) hdr.setSectionResizeMode(1, QHeaderView.Stretch) hdr.resizeSection(0, 20) hdr.resizeSection(2, 34) self.layerSetView.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff) self.layerSetView.dataDropped.connect(self.writeLayerOrder) self.layerSetView.valueChanged.connect(self.writeLayerAttribute) layerAddButton = Button(self) layerAddButton.setDrawingCommands(icons.dc_plus()) layerAddButton.setToolTip(self.tr("Add a layer")) layerAddButton.clicked.connect(self.addLayer) layerRemoveButton = Button(self) layerRemoveButton.setDrawingCommands(icons.dc_minus()) layerRemoveButton.setToolTip(self.tr("Remove selected layer")) layerRemoveButton.clicked.connect(self.removeLayer) layerDownButton = Button(self) layerDownButton.setDrawingCommands(icons.dc_down()) layerDownButton.setToolTip(self.tr("Lower selected layer")) layerDownButton.clicked.connect(lambda: self.layerOffset(1)) layerUpButton = Button(self) layerUpButton.setDrawingCommands(icons.dc_up()) layerUpButton.setToolTip(self.tr("Raise selected layer")) layerUpButton.clicked.connect(lambda: self.layerOffset(-1)) spacer = QWidget() spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred) layersLayout.setSpacing(0) line = 0 layersLayout.addWidget(self.layerSetView, line, 0, 1, 5) line += 1 layersLayout.addWidget(layerAddButton, line, 0) layersLayout.addWidget(layerRemoveButton, line, 1) layersLayout.addWidget(spacer, line, 2) layersLayout.addWidget(layerDownButton, line, 3) layersLayout.addWidget(layerUpButton, line, 4) layersGroup.setChildLayout(layersLayout) mainLayout = QVBoxLayout() mainLayout.addWidget(glyphGroup) mainLayout.addWidget(transformGroup) mainLayout.addWidget(layersGroup) mainLayout.addWidget(FillWidget()) mainLayout.setContentsMargins(0, 0, 0, 0) mainLayout.setSpacing(2) self.setLayout(mainLayout) self._updateLayerAttributes() self._subscribeToFont(self._font) # re-export signal self.activeLayerModified = self.layerSetView.selectionChanged_ # ------------- # Notifications # ------------- def _unsubscribeFromGlyph(self): glyph = self._glyph if glyph is not None: glyph.removeObserver(self, "Glyph.Changed") def _subscribeToGlyph(self, glyph): if glyph is not None: glyph.addObserver(self, "_updateGlyphAttributes", "Glyph.Changed") def _unsubscribeFromFont(self): font = self._font if font is not None: layerSet = font.layers if layerSet is not None: layerSet.removeObserver(self, "LayerSet.Changed") def _subscribeToFont(self, font): if font is not None: layerSet = font.layers if layerSet is not None: layerSet.addObserver(self, "_updateLayerAttributes", "LayerSet.Changed") def _updateGlyph(self, *_): app = QApplication.instance() if app.currentFontWindow() != self.window(): return self._unsubscribeFromGlyph() self._glyph = app.currentGlyph() self._subscribeToGlyph(self._glyph) self.alignmentWidget.setGlyph(self._glyph) self._updateGlyphAttributes() def _updateGlyphAttributes(self, *_): name = None unicodes = None width = None leftMargin = None rightMargin = None markColor = None if self._glyph is not None: glyph = self._glyph name = glyph.name if glyph.leftMargin is not None: leftMargin = round(glyph.leftMargin) if glyph.rightMargin is not None: rightMargin = round(glyph.rightMargin) foreGlyph = glyph.font[glyph.name] unicodes = " ".join( "%06X" % u if u > 0xFFFF else "%04X" % u for u in foreGlyph.unicodes ) width = round(foreGlyph.width) if foreGlyph.markColor is not None: markColor = QColor.fromRgbF(*tuple(foreGlyph.markColor)) self.nameEdit.setText(name) self.unicodesEdit.setText(unicodes) self.widthEdit.setValue(width) self.leftMarginEdit.setValue(leftMargin) self.rightMarginEdit.setValue(rightMargin) self.markColorWidget.setColor(markColor) self._updateLayerAttributes() def _updateLayerAttributes(self, *_): font = self._font if font is None or font.layers is None: self.layerSetView.blockSignals(True) self.layerSetView.setList([[None, None, None]]) self.layerSetView.blockSignals(False) return layers = [] currentLayer = self._glyph.layer if self._glyph is not None else None currentRow = -1 for index, layer in enumerate(font.layers): color = layer.color if color is not None: color = colorToQColor(color) else: color = QColor() # XXX: add layer.visible layers.append([True, layer.name, color]) if layer == currentLayer: currentRow = index self.layerSetView.blockSignals(True) self.layerSetView.setList(layers) self.layerSetView.setCurrentItem(currentRow, 0) self.layerSetView.blockSignals(False) if self._shouldEditLastName: self.layerSetView.editItem(len(layers) - 1, 1) self._shouldEditLastName = False # --------- # Callbacks # --------- # glyph attributes def writeGlyphName(self): if self._glyph is None: return newName = self.nameEdit.text() self._glyph.rename(newName) def writeUnicodes(self): if self._glyph is None: return text = self.unicodesEdit.text() if text: value = [int(uni, 16) for uni in text.split(" ")] else: value = [] self._glyph.unicodes = value def writeWidth(self): if self._glyph is None: return self._glyph.width = self.widthEdit.value() def writeLeftMargin(self): if self._glyph is None: return self._glyph.leftMargin = self.leftMarginEdit.value() def writeRightMargin(self): if self._glyph is None: return self._glyph.rightMargin = self.rightMarginEdit.value() def writeMarkColor(self): color = self.markColorWidget.color() if color is not None: color = color.getRgbF() self._glyph.markColor = color def writeLayerAttribute(self, index, previous, current): font = self._font if font is None or font.layers is None: return row, column = index.row(), index.column() layers = font.layers layer = layers[layers.layerOrder[row]] if column == 0: pass # TODO elif column == 1: # name layer.name = current elif column == 2: # color if current.isValid(): color = current.getRgbF() else: color = None layer.color = color else: raise ValueError("invalid column selected: %d." % column) def writeLayerOrder(self): font = self._font if font is None or font.layers is None: return data = self.layerSetView.list() layerSet = font.layers layerOrder = [] for _, name, _ in data: layerOrder.append(name) # defcon has data validity assertion (constant len etc.) layerSet.layerOrder = layerOrder # transforms def lockScale(self, checked): self.scaleYEdit.setEnabled(not checked) def scale(self): glyph = self._glyph # TODO: consider disabling the buttons in that case? if glyph is None: return sX = self.scaleXEdit.value() if not self.scaleYEdit.isEnabled(): sY = sX else: sY = self.scaleYEdit.value() if self.sender().property("inverted"): sX, sY = -sX, -sY sX = 1 + 0.01 * sX sY = 1 + 0.01 * sY # apply hasSelection = _glyphHasSelection(glyph) representation = "TruFont.FilterSelection" if hasSelection else None center = self.alignmentWidget.origin(representation=representation) bareFunc = glyph.transform if hasSelection: glyph.transform = functools.partial(_partialTransform, glyph) glyph.scale((sX, sY), center=center) glyph.transform = bareFunc def rotate(self): glyph = self._glyph if glyph is None: return value = self.rotateEdit.value() if self.sender().property("inverted"): value = -value # apply hasSelection = _glyphHasSelection(glyph) representation = "TruFont.FilterSelection" if hasSelection else None origin = self.alignmentWidget.origin(representation=representation) bareFunc = glyph.transform if hasSelection: glyph.transform = functools.partial(_partialTransform, glyph) glyph.rotate(value, offset=origin) glyph.transform = bareFunc def skew(self): glyph = self._glyph if glyph is None: return value = self.skewEdit.value() if self.sender().property("inverted"): value = -value # apply hasSelection = _glyphHasSelection(glyph) representation = "TruFont.FilterSelection" if hasSelection else None origin = self.alignmentWidget.origin(representation=representation) bareFunc = glyph.transform if hasSelection: glyph.transform = functools.partial(_partialTransform, glyph) glyph.skew((value, 0), offset=origin) glyph.transform = bareFunc def snap(self): glyph = self._glyph if glyph is None: return base = self.snapEdit.value() # apply # TODO: this doesn't go by selection glyph.snap(base) # boolean ops def removeOverlap(self): # TODO: disable button instead glyph = self._glyph if not glyph: return target, others = [], [] useSelection = bool(glyph.selection) for contour in glyph: if contour.open: others.append(contour) continue if useSelection and not contour.selection: others.append(contour) continue target.append(contour) glyph.beginUndoGroup() glyph.clearContours() pointPen = glyph.getPointPen() booleanOperations.union(target, pointPen) for contour in others: contour.drawPoints(pointPen) glyph.endUndoGroup() def _binaryBooleanOperation(self, func): # TODO: disable button instead glyph = self._glyph if glyph is None or len(glyph) < 2: return target, open_ = None, [] delIndex = None others = list(glyph) for index, contour in enumerate(glyph): if contour.open: open_.append(contour) elif target is None and contour.selection: target = contour delIndex = index if delIndex is not None: del others[index] else: target = glyph[-1] del others[-1] glyph.beginUndoGroup() glyph.clearContours() pointPen = glyph.getPointPen() func(others, [target], pointPen) for contour in open_: contour.drawPoints(pointPen) glyph.endUndoGroup() def subtract(self): self._binaryBooleanOperation(booleanOperations.difference) def intersect(self): self._binaryBooleanOperation(booleanOperations.intersection) def xor(self): self._binaryBooleanOperation(booleanOperations.xor) # fitting def _mirror(self, attr, origin): glyph = self._glyph if not glyph: return points = glyph.selection useSelection = bool(points) vMin = vMax = None for contour in glyph: for point in contour: if useSelection and not point.selected: continue value = getattr(point, attr) if vMin is None: vMin = vMax = value else: vMin = min(vMin, value) vMax = max(vMax, value) if not useSelection: points.add(point) factor = getattr(self.alignmentWidget, origin)() base = (2 - factor) * vMin + factor * vMax for point in points: value = base - getattr(point, attr) setattr(point, attr, value) # XXX: hack, relevant contours should be set dirty instead glyph.postNotification("Glyph.ContoursChanged") glyph.dirty = True def hMirror(self): self._mirror("x", "hOrigin") def vMirror(self): self._mirror("y", "vOrigin") def alignHLeft(self): glyph = self._glyph if glyph is None: return selectedContours = [] xMin_all = None for contour in glyph: sel = False xMin = None for pt in contour: if xMin is None or xMin > pt.x: xMin = pt.x if pt.selected: sel = True if sel: selectedContours.append((contour, xMin)) if xMin_all is None or xMin_all > xMin: xMin_all = xMin if not selectedContours: return glyph.holdNotifications() for contour, xMin in selectedContours: if xMin > xMin_all: delta = xMin_all - xMin contour.move((delta, 0)) glyph.releaseHeldNotifications() def alignHCenter(self): glyph = self._glyph if glyph is None: return selectedContours = [] xMin_all, xMax_all = None, None for contour in glyph: sel = False xMin, xMax = None, None for pt in contour: if xMin is None or xMin > pt.x: xMin = pt.x if xMax is None or xMax < pt.x: xMax = pt.x if pt.selected: sel = True if sel: selectedContours.append((contour, xMin, xMax)) if xMin_all is None or xMin_all > xMin: xMin_all = xMin if xMax_all is None or xMax_all < xMax: xMax_all = xMax if not selectedContours: return glyph.holdNotifications() xAvg_all = xMin_all + round(0.5 * (xMax_all - xMin_all)) for contour, xMin, xMax in selectedContours: xAvg = xMin + round(0.5 * (xMax - xMin)) if xAvg != xAvg_all: delta = xAvg_all - xAvg contour.move((delta, 0)) glyph.releaseHeldNotifications() def alignHRight(self): glyph = self._glyph if glyph is None: return selectedContours = [] xMax_all = None for contour in glyph: sel = False xMax = None for pt in contour: if xMax is None or xMax < pt.x: xMax = pt.x if pt.selected: sel = True if sel: selectedContours.append((contour, xMax)) if xMax_all is None or xMax_all < xMax: xMax_all = xMax if not selectedContours: return glyph.holdNotifications() for contour, xMax in selectedContours: if xMax < xMax_all: delta = xMax_all - xMax contour.move((delta, 0)) glyph.releaseHeldNotifications() def alignVTop(self): glyph = self._glyph if glyph is None: return selectedContours = [] yMax_all = None for contour in glyph: sel = False yMax = None for pt in contour: if yMax is None or yMax < pt.y: yMax = pt.y if pt.selected: sel = True if sel: selectedContours.append((contour, yMax)) if yMax_all is None or yMax_all < yMax: yMax_all = yMax if not selectedContours: return glyph.holdNotifications() for contour, yMax in selectedContours: if yMax < yMax_all: delta = yMax_all - yMax contour.move((0, delta)) glyph.releaseHeldNotifications() def alignVCenter(self): glyph = self._glyph if glyph is None: return selectedContours = [] yMin_all, yMax_all = None, None for contour in glyph: sel = False yMin, yMax = None, None for pt in contour: if yMin is None or yMin > pt.y: yMin = pt.y if yMax is None or yMax < pt.y: yMax = pt.y if pt.selected: sel = True if sel: selectedContours.append((contour, yMin, yMax)) if yMin_all is None or yMin_all > yMin: yMin_all = yMin if yMax_all is None or yMax_all < yMax: yMax_all = yMax if not selectedContours: return glyph.holdNotifications() yAvg_all = yMin_all + round(0.5 * (yMax_all - yMin_all)) for contour, yMin, yMax in selectedContours: yAvg = yMin + round(0.5 * (yMax - yMin)) if yAvg != yAvg_all: delta = yAvg_all - yAvg contour.move((0, delta)) glyph.releaseHeldNotifications() def alignVBottom(self): glyph = self._glyph if glyph is None: return selectedContours = [] yMin_all = None for contour in glyph: sel = False yMin = None for pt in contour: if yMin is None or yMin > pt.y: yMin = pt.y if pt.selected: sel = True if sel: selectedContours.append((contour, yMin)) if yMin_all is None or yMin_all > yMin: yMin_all = yMin if not selectedContours: return glyph.holdNotifications() for contour, yMin in selectedContours: if yMin > yMin_all: delta = yMin_all - yMin contour.move((0, delta)) glyph.releaseHeldNotifications() # layer operations def addLayer(self): font = self._font if font is None or font.layers is None: return name = "New layer" # XXX: mangle self._shouldEditLastName = True layer = font.layers.newLayer(name) layer.color = tuple(itertools.chain(LayerColorGenerator.getColor(), (1,))) def removeLayer(self): font = self._font if font is None or font.layers is None: return if len(font.layers) <= 1: return name = self.layerSetView.currentRow()[1] del font.layers[name] def layerOffset(self, offset): font = self._font if font is None or font.layers is None: return data = self.layerSetView.list() i = self.layerSetView.currentIndex().row() ni = (i + offset) % len(data) layerSet = font.layers layerOrder = layerSet.layerOrder layerOrder[i], layerOrder[ni] = layerOrder[ni], layerOrder[i] # defcon has data validity assertion (constant len etc.) layerSet.layerOrder = layerOrder # ---------- # Qt methods # ---------- def sizeHint(self): # TODO: shouldn't size policy do this for us? return self.minimumSizeHint() def showEvent(self, event): super().showEvent(event) app = QApplication.instance() self._updateGlyph() app.dispatcher.addObserver(self, "_updateGlyph", "currentGlyphChanged") def hideEvent(self, event): super().hideEvent(event) app = QApplication.instance() app.dispatcher.removeObserver(self, "currentGlyphChanged") def closeEvent(self, event): self._unsubscribeFromFont() self._unsubscribeFromGlyph() def paintEvent(self, event): painter = QPainter(self) painter.fillRect(event.rect(), QColor(212, 212, 212))
class InspectorWindow(QWidget): def __init__(self, parent=None): super().__init__(parent, Qt.Tool) self.setWindowTitle(self.tr("Inspector")) self._font = None self._glyph = None glyphGroup = AccordionBox(self.tr("Glyph"), self) glyphLayout = QGridLayout(self) columnOneWidth = self.fontMetrics().width('0') * 7 nameLabel = RLabel(self.tr("Name:"), self) self.nameEdit = QLineEdit(self) self.nameEdit.editingFinished.connect(self.writeGlyphName) unicodesLabel = RLabel(self.tr("Unicode:"), self) self.unicodesEdit = QLineEdit(self) self.unicodesEdit.editingFinished.connect(self.writeUnicodes) unicodesRegExp = QRegularExpression( "(|([a-fA-F0-9]{4,6})( ([a-fA-F0-9]{4,6}))*)") unicodesValidator = QRegularExpressionValidator(unicodesRegExp, self) self.unicodesEdit.setValidator(unicodesValidator) widthLabel = RLabel(self.tr("Width:"), self) self.widthEdit = QLineEdit(self) self.widthEdit.editingFinished.connect(self.writeWidth) self.widthEdit.setMaximumWidth(columnOneWidth) self.widthEdit.setValidator(QIntValidator(self)) leftSideBearingLabel = RLabel(self.tr("Left:"), self) self.leftSideBearingEdit = QLineEdit(self) self.leftSideBearingEdit.editingFinished.connect( self.writeLeftSideBearing) self.leftSideBearingEdit.setMaximumWidth(columnOneWidth) self.leftSideBearingEdit.setValidator(QIntValidator(self)) rightSideBearingLabel = RLabel(self.tr("Right:"), self) self.rightSideBearingEdit = QLineEdit(self) self.rightSideBearingEdit.editingFinished.connect( self.writeRightSideBearing) self.rightSideBearingEdit.setMaximumWidth(columnOneWidth) self.rightSideBearingEdit.setValidator(QIntValidator(self)) markColorLabel = RLabel(self.tr("Flag:"), self) self.markColorWidget = ColorVignette(self) self.markColorWidget.colorChanged.connect( self.writeMarkColor) self.markColorWidget.setMaximumWidth(columnOneWidth) l = 0 glyphLayout.addWidget(nameLabel, l, 0) glyphLayout.addWidget(self.nameEdit, l, 1, 1, 5) l += 1 glyphLayout.addWidget(unicodesLabel, l, 0) glyphLayout.addWidget(self.unicodesEdit, l, 1, 1, 5) l += 1 glyphLayout.addWidget(widthLabel, l, 0) glyphLayout.addWidget(self.widthEdit, l, 1) l += 1 glyphLayout.addWidget(leftSideBearingLabel, l, 0) glyphLayout.addWidget(self.leftSideBearingEdit, l, 1) glyphLayout.addWidget(rightSideBearingLabel, l, 2) glyphLayout.addWidget(self.rightSideBearingEdit, l, 3) l += 1 glyphLayout.addWidget(markColorLabel, l, 0) glyphLayout.addWidget(self.markColorWidget, l, 1) glyphGroup.setLayout(glyphLayout) transformGroup = AccordionBox(self.tr("Transform"), self) transformLayout = QGridLayout(self) self.alignmentWidget = GlyphAlignmentWidget(self) hMirrorButton = QToolButton() hMirrorButton.clicked.connect(self.hMirror) hMirrorButton.setIcon(QIcon(":swap.svg")) vMirrorButton = QToolButton() vMirrorButton.clicked.connect(self.vMirror) vMirrorButton.setIcon(QIcon(":swap-vertical.svg")) # TODO: implement alignVTopButton = QToolButton() alignVTopButton.setEnabled(False) alignVTopButton.setIcon(QIcon(":format-vertical-align-top.svg")) alignVCenterButton = QToolButton() alignVCenterButton.setEnabled(False) alignVCenterButton.setIcon(QIcon(":format-vertical-align-center.svg")) alignVBottomButton = QToolButton() alignVBottomButton.setEnabled(False) alignVBottomButton.setIcon(QIcon(":format-vertical-align-bottom.svg")) alignHLeftButton = QToolButton() alignHLeftButton.setEnabled(False) alignHLeftButton.setIcon(QIcon(":format-horizontal-align-left.svg")) alignHCenterButton = QToolButton() alignHCenterButton.setEnabled(False) alignHCenterButton.setIcon( QIcon(":format-horizontal-align-center.svg")) alignHRightButton = QToolButton() alignHRightButton.setEnabled(False) alignHRightButton.setIcon(QIcon(":format-horizontal-align-right.svg")) buttonsLayout = QGridLayout() l = 0 buttonsLayout.addWidget(hMirrorButton, l, 0) buttonsLayout.addWidget(vMirrorButton, l, 1) l += 1 buttonsLayout.addWidget(alignVTopButton, l, 0) buttonsLayout.addWidget(alignVCenterButton, l, 1) buttonsLayout.addWidget(alignVBottomButton, l, 2) buttonsLayout.addWidget(alignHLeftButton, l, 3) buttonsLayout.addWidget(alignHCenterButton, l, 4) buttonsLayout.addWidget(alignHRightButton, l, 5) spacer = QWidget() spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred) buttonsLayout.addWidget(spacer, l, 7) # TODO: should this be implemented for partial selection? moveButton = QPushButton(self.tr("Move"), self) moveButton.clicked.connect(self.moveGlyph) moveXLabel = RLabel("x:", self) self.moveXEdit = QLineEdit("0", self) self.moveXEdit.setValidator(QIntValidator(self)) moveYLabel = RLabel("y:", self) self.moveYEdit = QLineEdit("0", self) self.moveYEdit.setValidator(QIntValidator(self)) moveXYBox = QCheckBox("x=y", self) moveXYBox.clicked.connect(self.lockMove) scaleButton = QPushButton(self.tr("Scale"), self) scaleButton.clicked.connect(self.scaleGlyph) scaleXLabel = RLabel("x:", self) self.scaleXEdit = QLineEdit("100", self) self.scaleXEdit.setValidator(QIntValidator(self)) scaleYLabel = RLabel("y:", self) self.scaleYEdit = QLineEdit("100", self) self.scaleYEdit.setValidator(QIntValidator(self)) scaleXYBox = QCheckBox("x=y", self) scaleXYBox.clicked.connect(self.lockScale) rotateButton = QPushButton(self.tr("Rotate"), self) rotateButton.clicked.connect(self.rotateGlyph) rotateLabel = RLabel("α:", self) self.rotateEdit = QLineEdit("0", self) self.rotateEdit.setValidator(QIntValidator(self)) skewButton = QPushButton(self.tr("Skew"), self) skewButton.clicked.connect(self.skewGlyph) skewXLabel = RLabel("α:", self) self.skewXEdit = QLineEdit("0", self) self.skewXEdit.setValidator(QIntValidator(self)) skewYLabel = RLabel("β:", self) self.skewYEdit = QLineEdit("0", self) self.skewYEdit.setValidator(QIntValidator(self)) skewXYBox = QCheckBox("α=β", self) skewXYBox.clicked.connect(self.lockSkew) snapButton = QPushButton(self.tr("Snap"), self) snapButton.clicked.connect(self.snapGlyph) self.snapEdit = QLineEdit("1", self) self.snapEdit.setValidator(QDoubleValidator(self)) l = 0 transformLayout.addWidget(self.alignmentWidget, l, 0) transformLayout.addLayout(buttonsLayout, l, 1, 1, 5) l += 1 transformLayout.addWidget(moveButton, l, 0) transformLayout.addWidget(moveXLabel, l, 1) transformLayout.addWidget(self.moveXEdit, l, 2) transformLayout.addWidget(moveYLabel, l, 3) transformLayout.addWidget(self.moveYEdit, l, 4) transformLayout.addWidget(moveXYBox, l, 5) l += 1 transformLayout.addWidget(scaleButton, l, 0) transformLayout.addWidget(scaleXLabel, l, 1) transformLayout.addWidget(self.scaleXEdit, l, 2) transformLayout.addWidget(scaleYLabel, l, 3) transformLayout.addWidget(self.scaleYEdit, l, 4) transformLayout.addWidget(scaleXYBox, l, 5) l += 1 transformLayout.addWidget(rotateButton, l, 0) transformLayout.addWidget(rotateLabel, l, 1) transformLayout.addWidget(self.rotateEdit, l, 2) l += 1 transformLayout.addWidget(skewButton, l, 0) transformLayout.addWidget(skewXLabel, l, 1) transformLayout.addWidget(self.skewXEdit, l, 2) transformLayout.addWidget(skewYLabel, l, 3) transformLayout.addWidget(self.skewYEdit, l, 4) transformLayout.addWidget(skewXYBox, l, 5) l += 1 transformLayout.addWidget(snapButton, l, 0) transformLayout.addWidget(self.snapEdit, l, 2) transformGroup.setLayout(transformLayout) layerSetGroup = AccordionBox(self.tr("Layers"), self) layerSetLayout = QVBoxLayout(self) self.layerSetView = ListView(self) self.layerSetView.setDragEnabled(True) # HACK: we need this for header labels self.layerSetView.setList([[None, None]]) self.layerSetView.setHeaderLabels( (self.tr("Color"), self.tr("Layer Name"))) self.layerSetView.dataDropped.connect(self.writeLayerOrder) self.layerSetView.valueChanged.connect(self.writeLayerAttribute) layerSetLayout.addWidget(self.layerSetView) layerSetGroup.setLayout(layerSetLayout) spacer = QWidget() spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) mainLayout = QVBoxLayout() mainLayout.addWidget(glyphGroup) mainLayout.addWidget(transformGroup) mainLayout.addWidget(layerSetGroup) mainLayout.addWidget(spacer) self.setLayout(mainLayout) self.readSettings() def readSettings(self): geometry = settings.inspectorWindowGeometry() if geometry: self.restoreGeometry(geometry) def writeSettings(self): settings.setInspectorWindowGeometry(self.saveGeometry()) # ------------- # Notifications # ------------- def _unsubscribeFromGlyph(self): glyph = self._glyph if glyph is not None: glyph.removeObserver(self, "Glyph.Changed") def _subscribeToGlyph(self, glyph): if glyph is not None: glyph.addObserver( self, "_updateGlyphAttributes", "Glyph.Changed") def _unsubscribeFromFont(self): font = self._font if font is not None: layerSet = font.layers if layerSet is not None: layerSet.removeObserver(self, "LayerSet.Changed") def _subscribeToFont(self, font): if font is not None: layerSet = font.layers if layerSet is not None: layerSet.addObserver( self, "_updateLayerAttributes", "LayerSet.Changed") def _updateGlyph(self, notification=None): self._unsubscribeFromGlyph() app = QApplication.instance() self._glyph = app.currentGlyph() self._subscribeToGlyph(self._glyph) self.alignmentWidget.setGlyph(self._glyph) self._updateGlyphAttributes() def _updateFont(self, notification=None): self._unsubscribeFromFont() app = QApplication.instance() self._font = app.currentFont() self._subscribeToFont(self._font) self._updateLayerAttributes() def _updateGlyphAttributes(self, notification=None): name = None unicodes = None width = None leftSideBearing = None rightSideBearing = None markColor = None if self._glyph is not None: name = self._glyph.name unicodes = " ".join("%06X" % u if u > 0xFFFF else "%04X" % u for u in self._glyph.unicodes) width = str(int(self._glyph.width)) if self._glyph.leftMargin is not None: leftSideBearing = str(int(self._glyph.leftMargin)) if self._glyph.rightMargin is not None: rightSideBearing = str(int(self._glyph.rightMargin)) if self._glyph.markColor is not None: markColor = QColor.fromRgbF( *tuple(self._glyph.markColor)) self.nameEdit.setText(name) self.unicodesEdit.setText(unicodes) self.widthEdit.setText(width) self.leftSideBearingEdit.setText(leftSideBearing) self.rightSideBearingEdit.setText(rightSideBearing) self.markColorWidget.setColor(markColor) def _updateLayerAttributes(self, notification=None): self.layerSetView.setList([]) font = self._font if None in (font, font.layers): return layers = [] for layer in font.layers: color = layer.color if color is not None: color = colorToQColor(color) else: color = QColor() layers.append([color, layer.name]) self.layerSetView.setList(layers) # --------- # Callbacks # --------- # glyph attributes def writeGlyphName(self): if self._glyph is None: return # TODO: should there be an API for this (e.g. glyph.rename()) layerSet = self._glyph.layerSet newName = self.nameEdit.text() if layerSet is not None: oldName = self._glyph.name for layer in layerSet: if oldName in layer: glyph = layer[oldName] glyph.name = newName else: self._glyph.name = newName def writeUnicodes(self): if self._glyph is None: return unicodes = self.unicodesEdit.text().split(" ") if len(unicodes) == 1 and unicodes[0] == "": self._glyph.unicodes = [] else: self._glyph.unicodes = [int(uni, 16) for uni in unicodes] def writeWidth(self): if self._glyph is None: return self._glyph.width = int(self.widthEdit.text()) def writeLeftSideBearing(self): if self._glyph is None: return self._glyph.leftMargin = int(self.leftSideBearingEdit.text()) def writeRightSideBearing(self): if self._glyph is None: return self._glyph.rightMargin = int(self.rightSideBearingEdit.text()) def writeMarkColor(self): color = self.markColorWidget.color() if color is not None: color = color.getRgbF() self._glyph.markColor = color def writeLayerAttribute(self, index, previous, current): font = self._font if None in (font, font.layers): return row, column = index.row(), index.column() layers = font.layers layer = layers[layers.layerOrder[row]] if column == 0: # color if current.isValid(): color = current.getRgbF() else: color = None layer.color = color elif column == 1: # name layer.name = current else: raise ValueError("invalid column selected: %d." % column) def writeLayerOrder(self): font = self._font if None in (font, font.layers): return data = self.layerSetView.list() layerSet = font.layers layerOrder = [] for _, name in data: layerOrder.append(name) # defcon has data validity assertion (constant len etc.) layerSet.layerOrder = layerOrder # transforms def hMirror(self): glyph = self._glyph if None in (glyph, glyph.controlPointBounds): return xMin, _, xMax, _ = glyph.controlPointBounds for contour in glyph: for point in contour: point.x = xMin + xMax - point.x glyph.dirty = True def vMirror(self): glyph = self._glyph if None in (glyph, glyph.controlPointBounds): return _, yMin, _, yMax = glyph.controlPointBounds for contour in glyph: for point in contour: point.y = yMin + yMax - point.y glyph.dirty = True def lockMove(self, checked): self.moveYEdit.setEnabled(not checked) def moveGlyph(self): x = self.moveXEdit.text() if not self.moveYEdit.isEnabled(): y = x else: y = self.moveYEdit.text() x, y = int(x) if x != "" else 0, int(y) if y != "" else 0 self._glyph.move((x, y)) def lockScale(self, checked): self.scaleYEdit.setEnabled(not checked) def scaleGlyph(self): glyph = self._glyph # TODO: consider disabling the buttons in that case? if glyph is None: return sX = self.scaleXEdit.text() if not self.scaleYEdit.isEnabled(): sY = sX else: sY = self.scaleYEdit.text() sX, sY = int(sX) if sX != "" else 100, int(sY) if sY != "" else 100 sX /= 100 sY /= 100 center = self.alignmentWidget.origin() glyph.scale((sX, sY), center=center) def rotateGlyph(self): glyph = self._glyph if glyph is None: return r = self.rotateEdit.text() r = int(r) if r != "" else 0 origin = self.alignmentWidget.origin() glyph.rotate(r, offset=origin) def lockSkew(self, checked): self.skewYEdit.setEnabled(not checked) def skewGlyph(self): glyph = self._glyph if glyph is None: return sX = self.skewXEdit.text() if not self.skewYEdit.isEnabled(): sY = sX else: sY = self.skewYEdit.text() sX, sY = int(sX) if sX != "" else 0, int(sY) if sY != "" else 0 glyph.skew((sX, sY)) def snapGlyph(self): glyph = self._glyph if glyph is None: return base = self.snapEdit.text() base = float(base) if base != "" else 0 glyph.snap(base) # ---------- # Qt methods # ---------- def sizeHint(self): sizeHint = super().sizeHint() sizeHint.setWidth(200) return sizeHint def showEvent(self, event): super().showEvent(event) # positioning # TODO: make this multiscreen aware and kick it off when restoring # geometry """ screenRect = QApplication.desktop().availableGeometry(self) widgetRect = self.frameGeometry() x = screenRect.width() - (widgetRect.width() + 20) y = screenRect.center().y() - widgetRect.height() / 2 self.move(x, y) """ # notifications app = QApplication.instance() self._updateGlyph() app.dispatcher.addObserver(self, "_updateGlyph", "currentGlyphChanged") self._updateFont() app.dispatcher.addObserver(self, "_updateFont", "currentFontChanged") def moveEvent(self, event): self.writeSettings() resizeEvent = moveEvent def closeEvent(self, event): super().closeEvent(event) if event.isAccepted(): app = QApplication.instance() app.dispatcher.removeObserver(self, "currentGlyphChanged") app.dispatcher.removeObserver(self, "currentFontChanged")
class InspectorWindow(QWidget): def __init__(self, parent=None): super().__init__(parent, Qt.Tool) self.setWindowTitle(self.tr("Inspector")) self._font = None self._glyph = None glyphGroup = AccordionBox(self.tr("Glyph"), self) glyphLayout = QGridLayout(self) columnOneWidth = self.fontMetrics().width('0') * 7 nameLabel = RLabel(self.tr("Name:"), self) self.nameEdit = QLineEdit(self) self.nameEdit.editingFinished.connect(self.writeGlyphName) unicodesLabel = RLabel(self.tr("Unicode:"), self) self.unicodesEdit = QLineEdit(self) self.unicodesEdit.editingFinished.connect(self.writeUnicodes) unicodesRegExp = QRegularExpression( "(|([a-fA-F0-9]{4,6})( ([a-fA-F0-9]{4,6}))*)") unicodesValidator = QRegularExpressionValidator(unicodesRegExp, self) self.unicodesEdit.setValidator(unicodesValidator) widthLabel = RLabel(self.tr("Width:"), self) self.widthEdit = QLineEdit(self) self.widthEdit.editingFinished.connect(self.writeWidth) self.widthEdit.setMaximumWidth(columnOneWidth) self.widthEdit.setValidator(QIntValidator(self)) leftSideBearingLabel = RLabel(self.tr("Left:"), self) self.leftSideBearingEdit = QLineEdit(self) self.leftSideBearingEdit.editingFinished.connect( self.writeLeftSideBearing) self.leftSideBearingEdit.setMaximumWidth(columnOneWidth) self.leftSideBearingEdit.setValidator(QIntValidator(self)) rightSideBearingLabel = RLabel(self.tr("Right:"), self) self.rightSideBearingEdit = QLineEdit(self) self.rightSideBearingEdit.editingFinished.connect( self.writeRightSideBearing) self.rightSideBearingEdit.setMaximumWidth(columnOneWidth) self.rightSideBearingEdit.setValidator(QIntValidator(self)) markColorLabel = RLabel(self.tr("Flag:"), self) self.markColorWidget = ColorVignette(self) self.markColorWidget.colorChanged.connect( self.writeMarkColor) self.markColorWidget.setMaximumWidth(columnOneWidth) l = 0 glyphLayout.addWidget(nameLabel, l, 0) glyphLayout.addWidget(self.nameEdit, l, 1, 1, 5) l += 1 glyphLayout.addWidget(unicodesLabel, l, 0) glyphLayout.addWidget(self.unicodesEdit, l, 1, 1, 5) l += 1 glyphLayout.addWidget(widthLabel, l, 0) glyphLayout.addWidget(self.widthEdit, l, 1) l += 1 glyphLayout.addWidget(leftSideBearingLabel, l, 0) glyphLayout.addWidget(self.leftSideBearingEdit, l, 1) glyphLayout.addWidget(rightSideBearingLabel, l, 2) glyphLayout.addWidget(self.rightSideBearingEdit, l, 3) l += 1 glyphLayout.addWidget(markColorLabel, l, 0) glyphLayout.addWidget(self.markColorWidget, l, 1) glyphGroup.setLayout(glyphLayout) transformGroup = AccordionBox(self.tr("Transform"), self) transformLayout = QGridLayout(self) self.alignmentWidget = GlyphAlignmentWidget(self) hMirrorButton = QToolButton() hMirrorButton.clicked.connect(self.hMirror) hMirrorButton.setIcon(QIcon(":swap.svg")) vMirrorButton = QToolButton() vMirrorButton.clicked.connect(self.vMirror) vMirrorButton.setIcon(QIcon(":swap-vertical.svg")) # TODO: implement alignVTopButton = QToolButton() alignVTopButton.setEnabled(False) alignVTopButton.setIcon(QIcon(":format-vertical-align-top.svg")) alignVCenterButton = QToolButton() alignVCenterButton.setEnabled(False) alignVCenterButton.setIcon(QIcon(":format-vertical-align-center.svg")) alignVBottomButton = QToolButton() alignVBottomButton.setEnabled(False) alignVBottomButton.setIcon(QIcon(":format-vertical-align-bottom.svg")) alignHLeftButton = QToolButton() alignHLeftButton.setEnabled(False) alignHLeftButton.setIcon(QIcon(":format-horizontal-align-left.svg")) alignHCenterButton = QToolButton() alignHCenterButton.setEnabled(False) alignHCenterButton.setIcon( QIcon(":format-horizontal-align-center.svg")) alignHRightButton = QToolButton() alignHRightButton.setEnabled(False) alignHRightButton.setIcon(QIcon(":format-horizontal-align-right.svg")) buttonsLayout = QGridLayout() l = 0 buttonsLayout.addWidget(hMirrorButton, l, 0) buttonsLayout.addWidget(vMirrorButton, l, 1) l += 1 buttonsLayout.addWidget(alignVTopButton, l, 0) buttonsLayout.addWidget(alignVCenterButton, l, 1) buttonsLayout.addWidget(alignVBottomButton, l, 2) buttonsLayout.addWidget(alignHLeftButton, l, 3) buttonsLayout.addWidget(alignHCenterButton, l, 4) buttonsLayout.addWidget(alignHRightButton, l, 5) spacer = QWidget() spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred) buttonsLayout.addWidget(spacer, l, 7) # TODO: should this be implemented for partial selection? moveButton = QPushButton(self.tr("Move"), self) moveButton.clicked.connect(self.moveGlyph) moveXLabel = RLabel("x:", self) self.moveXEdit = QLineEdit("0", self) self.moveXEdit.setValidator(QIntValidator(self)) moveYLabel = RLabel("y:", self) self.moveYEdit = QLineEdit("0", self) self.moveYEdit.setValidator(QIntValidator(self)) moveXYBox = QCheckBox("x=y", self) moveXYBox.clicked.connect(self.lockMove) scaleButton = QPushButton(self.tr("Scale"), self) scaleButton.clicked.connect(self.scaleGlyph) scaleXLabel = RLabel("x:", self) self.scaleXEdit = QLineEdit("100", self) self.scaleXEdit.setValidator(QIntValidator(self)) scaleYLabel = RLabel("y:", self) self.scaleYEdit = QLineEdit("100", self) self.scaleYEdit.setValidator(QIntValidator(self)) scaleXYBox = QCheckBox("x=y", self) scaleXYBox.clicked.connect(self.lockScale) rotateButton = QPushButton(self.tr("Rotate"), self) rotateButton.clicked.connect(self.rotateGlyph) rotateLabel = RLabel("α:", self) self.rotateEdit = QLineEdit("0", self) self.rotateEdit.setValidator(QIntValidator(self)) skewButton = QPushButton(self.tr("Skew"), self) skewButton.clicked.connect(self.skewGlyph) skewXLabel = RLabel("α:", self) self.skewXEdit = QLineEdit("0", self) self.skewXEdit.setValidator(QIntValidator(self)) skewYLabel = RLabel("β:", self) self.skewYEdit = QLineEdit("0", self) self.skewYEdit.setValidator(QIntValidator(self)) skewXYBox = QCheckBox("α=β", self) skewXYBox.clicked.connect(self.lockSkew) snapButton = QPushButton(self.tr("Snap"), self) snapButton.clicked.connect(self.snapGlyph) self.snapEdit = QLineEdit("1", self) self.snapEdit.setValidator(QIntValidator(self)) l = 0 transformLayout.addWidget(self.alignmentWidget, l, 0) transformLayout.addLayout(buttonsLayout, l, 1, 1, 5) l += 1 transformLayout.addWidget(moveButton, l, 0) transformLayout.addWidget(moveXLabel, l, 1) transformLayout.addWidget(self.moveXEdit, l, 2) transformLayout.addWidget(moveYLabel, l, 3) transformLayout.addWidget(self.moveYEdit, l, 4) transformLayout.addWidget(moveXYBox, l, 5) l += 1 transformLayout.addWidget(scaleButton, l, 0) transformLayout.addWidget(scaleXLabel, l, 1) transformLayout.addWidget(self.scaleXEdit, l, 2) transformLayout.addWidget(scaleYLabel, l, 3) transformLayout.addWidget(self.scaleYEdit, l, 4) transformLayout.addWidget(scaleXYBox, l, 5) transformGroup.setLayout(transformLayout) l += 1 transformLayout.addWidget(rotateButton, l, 0) transformLayout.addWidget(rotateLabel, l, 1) transformLayout.addWidget(self.rotateEdit, l, 2) transformGroup.setLayout(transformLayout) l += 1 transformLayout.addWidget(skewButton, l, 0) transformLayout.addWidget(skewXLabel, l, 1) transformLayout.addWidget(self.skewXEdit, l, 2) transformLayout.addWidget(skewYLabel, l, 3) transformLayout.addWidget(self.skewYEdit, l, 4) transformLayout.addWidget(skewXYBox, l, 5) transformGroup.setLayout(transformLayout) l += 1 transformLayout.addWidget(snapButton, l, 0) transformLayout.addWidget(self.snapEdit, l, 2) transformGroup.setLayout(transformLayout) layerSetGroup = AccordionBox(self.tr("Layers"), self) layerSetLayout = QVBoxLayout(self) self.layerSetWidget = QTreeWidget(self) self.layerSetWidget.setHeaderLabels( (self.tr("Layer Name"), self.tr("Color"))) self.layerSetWidget.setRootIsDecorated(False) self.layerSetWidget.setSelectionBehavior(QAbstractItemView.SelectRows) # TODO: make this work correctly, top-level items only # self.layerSetWidget.setDragDropMode(QAbstractItemView.InternalMove) layerSetLayout.addWidget(self.layerSetWidget) layerSetGroup.setLayout(layerSetLayout) spacer = QWidget() spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) mainLayout = QVBoxLayout() mainLayout.addWidget(glyphGroup) mainLayout.addWidget(transformGroup) mainLayout.addWidget(layerSetGroup) mainLayout.addWidget(spacer) self.setLayout(mainLayout) self.resize(200, self.height()) # ------------- # Notifications # ------------- def _unsubscribeFromGlyph(self): glyph = self._glyph if glyph is not None: glyph.removeObserver(self, "Glyph.Changed") def _subscribeToGlyph(self, glyph): if glyph is not None: glyph.addObserver( self, "_updateGlyphAttributes", "Glyph.Changed") def _unsubscribeFromFont(self): font = self._font if font is not None: layerSet = font.layers if layerSet is not None: layerSet.removeObserver(self, "LayerSet.Changed") def _subscribeToFont(self, font): if font is not None: layerSet = font.layers if layerSet is not None: layerSet.addObserver( self, "_updateLayerAttributes", "LayerSet.Changed") def _updateGlyph(self, notification=None): self._unsubscribeFromGlyph() app = QApplication.instance() self._glyph = app.currentGlyph() self._subscribeToGlyph(self._glyph) self.alignmentWidget.setGlyph(self._glyph) self._updateGlyphAttributes() def _updateFont(self, notification=None): self._unsubscribeFromFont() app = QApplication.instance() self._font = app.currentFont() self._subscribeToFont(self._font) self._updateLayerAttributes() def _updateGlyphAttributes(self, notification=None): name = None unicodes = None width = None leftSideBearing = None rightSideBearing = None markColor = None if self._glyph is not None: name = self._glyph.name unicodes = " ".join("%06X" % u if u > 0xFFFF else "%04X" % u for u in self._glyph.unicodes) width = str(int(self._glyph.width)) if self._glyph.leftMargin is not None: leftSideBearing = str(int(self._glyph.leftMargin)) if self._glyph.rightMargin is not None: rightSideBearing = str(int(self._glyph.rightMargin)) if self._glyph.markColor is not None: markColor = QColor.fromRgbF( *tuple(self._glyph.markColor)) self.nameEdit.setText(name) self.unicodesEdit.setText(unicodes) self.widthEdit.setText(width) self.leftSideBearingEdit.setText(leftSideBearing) self.rightSideBearingEdit.setText(rightSideBearing) self.markColorWidget.setColor(markColor) def _updateLayerAttributes(self, notification=None): self.layerSetWidget.clear() if self._font is None: return layerSet = self._font.layers if layerSet is None: return for layer in layerSet: item = QTreeWidgetItem(self.layerSetWidget) item.setFlags(item.flags() | Qt.ItemIsEditable) item.setText(0, layer.name) widget = ColorVignette(self) color = layer.color if color is not None: color = QColor.fromRgbF(*tuple(color)) widget.setColor(color) widget.setMargins(2, 2, 2, 2) widget.setMayClearColor(False) widget.colorChanged.connect(self.writeLayerColor) widget.setProperty("layer", layer) self.layerSetWidget.setItemWidget(item, 1, widget) self.layerSetWidget.setColumnWidth(1, 100) # --------- # Callbacks # --------- # glyph attributes def writeGlyphName(self): if self._glyph is None: return self._glyph.name = self.nameEdit.text() def writeUnicodes(self): if self._glyph is None: return unicodes = self.unicodesEdit.text().split(" ") if len(unicodes) == 1 and unicodes[0] == "": self._glyph.unicodes = [] else: self._glyph.unicodes = [int(uni, 16) for uni in unicodes] def writeWidth(self): if self._glyph is None: return self._glyph.width = int(self.widthEdit.text()) def writeLeftSideBearing(self): if self._glyph is None: return self._glyph.leftMargin = int(self.leftSideBearingEdit.text()) def writeRightSideBearing(self): if self._glyph is None: return self._glyph.rightMargin = int(self.rightSideBearingEdit.text()) def writeMarkColor(self): color = self.markColorWidget.color() if color is not None: color = color.getRgbF() self._glyph.markColor = color def writeLayerColor(self): widget = self.sender() color = widget.color() layer = widget.property("layer") if color is not None: color = color.getRgbF() layer.color = color # transforms def hMirror(self): glyph = self._glyph if None in (glyph, glyph.controlPointBounds): return xMin, _, xMax, _ = glyph.controlPointBounds for contour in glyph: for point in contour: point.x = xMin + xMax - point.x glyph.dirty = True def vMirror(self): glyph = self._glyph if None in (glyph, glyph.controlPointBounds): return _, yMin, _, yMax = glyph.controlPointBounds for contour in glyph: for point in contour: point.y = yMin + yMax - point.y glyph.dirty = True def lockMove(self, checked): self.moveYEdit.setEnabled(not checked) def moveGlyph(self): x = self.moveXEdit.text() if not self.moveYEdit.isEnabled(): y = x else: y = self.moveYEdit.text() x, y = int(x) if x != "" else 0, int(y) if y != "" else 0 self._glyph.move((x, y)) def lockScale(self, checked): self.scaleYEdit.setEnabled(not checked) def scaleGlyph(self): glyph = self._glyph # TODO: consider disabling the buttons in that case? if glyph is None: return sX = self.scaleXEdit.text() if not self.scaleYEdit.isEnabled(): sY = sX else: sY = self.scaleYEdit.text() sX, sY = int(sX) if sX != "" else 100, int(sY) if sY != "" else 100 sX /= 100 sY /= 100 center = self.alignmentWidget.origin() glyph.scale((sX, sY), center=center) def rotateGlyph(self): glyph = self._glyph if glyph is None: return r = self.rotateEdit.text() r = int(r) if r != "" else 0 origin = self.alignmentWidget.origin() glyph.rotate(r, offset=origin) def lockSkew(self, checked): self.skewYEdit.setEnabled(not checked) def skewGlyph(self): glyph = self._glyph if glyph is None: return sX = self.skewXEdit.text() if not self.skewYEdit.isEnabled(): sY = sX else: sY = self.skewYEdit.text() sX, sY = int(sX) if sX != "" else 0, int(sY) if sY != "" else 0 glyph.skew((sX, sY)) def snapGlyph(self): glyph = self._glyph if glyph is None: return base = self.snapEdit.text() base = int(base) if base != "" else 0 glyph.snap(base) # ---------- # Qt methods # ---------- def showEvent(self, event): super().showEvent(event) # positioning screenRect = QApplication.desktop().availableGeometry(self) widgetRect = self.frameGeometry() x = screenRect.width() - (widgetRect.width() + 20) y = screenRect.center().y() - widgetRect.height() / 2 self.move(x, y) # notifications app = QApplication.instance() self._updateGlyph() app.dispatcher.addObserver(self, "_updateGlyph", "currentGlyphChanged") self._updateFont() app.dispatcher.addObserver(self, "_updateFont", "currentFontChanged") def closeEvent(self, event): super().closeEvent(event) if event.isAccepted(): app = QApplication.instance() app.dispatcher.removeObserver(self, "currentGlyphChanged") app.dispatcher.removeObserver(self, "currentFontChanged")