diff --git a/plugins/python/palette_docker/palette_docker.py b/plugins/python/palette_docker/palette_docker.py index fc01d373ed..74e566009d 100644 --- a/plugins/python/palette_docker/palette_docker.py +++ b/plugins/python/palette_docker/palette_docker.py @@ -1,231 +1,246 @@ -# Description: A Python based docker that allows you to edit KPL color palettes. -# By Wolthera +''' +Description: A Python based docker that allows you to edit KPL color palettes. + +By Wolthera(originally) + +This script is licensed CC 0 1.0, so that you can learn from it. + +------ CC 0 1.0 --------------- + +The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. + +You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. + +https://creativecommons.org/publicdomain/zero/1.0/legalcode + +@package palette_docker +''' # Importing the relevant dependencies: import sys from PyQt5.QtGui import QPixmap, QIcon, QImage, QPainter, QBrush, QPalette from PyQt5.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QComboBox, QAction, QTabWidget, QLineEdit, QSpinBox, QDialogButtonBox, QToolButton, QDialog, QPlainTextEdit, QCompleter, QMenu from PyQt5.Qt import Qt, pyqtSignal, pyqtSlot import math from krita import * # import the exporters from . import palette_exporter_gimppalette, palette_exporter_inkscapeSVG, palette_sortColors class Palette_Docker(DockWidget): # Init the docker def __init__(self): super().__init__() # make base-widget and layout widget = QWidget() layout = QVBoxLayout() buttonLayout = QHBoxLayout() widget.setLayout(layout) self.setWindowTitle("Python Palette Docker") # Make a combobox and add palettes self.cmb_palettes = QComboBox() allPalettes = Application.resources("palette") for palette_name in allPalettes: self.cmb_palettes.addItem(palette_name) self.cmb_palettes.model().sort(0) self.currentPalette = Palette(allPalettes[list(allPalettes.keys())[0]]) self.cmb_palettes.currentTextChanged.connect(self.slot_paletteChanged) layout.addWidget(self.cmb_palettes) # add combobox to the layout self.paletteView = PaletteView() self.paletteView.setPalette(self.currentPalette) layout.addWidget(self.paletteView) self.paletteView.entrySelectedForeGround.connect(self.slot_swatchSelected) self.colorComboBox = QComboBox() self.colorList = list() buttonLayout.addWidget(self.colorComboBox) self.addEntry = QAction(self) self.addEntry.setIconText("+") self.addEntry.triggered.connect(self.slot_add_entry) self.addGroup = QAction(self) self.addGroup.triggered.connect(self.slot_add_group) self.addGroup.setText("Add Group") self.addGroup.setIconText(str("\U0001F4C2")) self.removeEntry = QAction(self) self.removeEntry.setText("Remove Entry") self.removeEntry.setIconText("-") self.removeEntry.triggered.connect(self.slot_remove_entry) addEntryButton = QToolButton() addEntryButton.setDefaultAction(self.addEntry) buttonLayout.addWidget(addEntryButton) addGroupButton = QToolButton() addGroupButton.setDefaultAction(self.addGroup) buttonLayout.addWidget(addGroupButton) removeEntryButton = QToolButton() removeEntryButton.setDefaultAction(self.removeEntry) buttonLayout.addWidget(removeEntryButton) # QActions self.extra = QToolButton() self.editPaletteData = QAction(self) self.editPaletteData.setText("Edit Palette Settings") self.editPaletteData.triggered.connect(self.slot_edit_palette_data) self.extra.setDefaultAction(self.editPaletteData) buttonLayout.addWidget(self.extra) self.actionMenu = QMenu() self.exportToGimp = QAction(self) self.exportToGimp.setText("Export as GIMP palette file.") self.exportToGimp.triggered.connect(self.slot_export_to_gimp_palette) self.exportToInkscape = QAction(self) self.exportToInkscape.setText("Export as Inkscape SVG with swatches.") self.exportToInkscape.triggered.connect(self.slot_export_to_inkscape_svg) self.sortColors = QAction(self) self.sortColors.setText("Sort colors") self.sortColors.triggered.connect(self.slot_sort_colors) self.actionMenu.addAction(self.editPaletteData) self.actionMenu.addAction(self.exportToGimp) self.actionMenu.addAction(self.exportToInkscape) # self.actionMenu.addAction(self.sortColors) self.extra.setMenu(self.actionMenu) layout.addLayout(buttonLayout) self.slot_fill_combobox() self.setWidget(widget) # add widget to the docker def slot_paletteChanged(self, name): self.currentPalette = Palette(Application.resources("palette")[name]) self.paletteView.setPalette(self.currentPalette) self.slot_fill_combobox() @pyqtSlot('KoColorSetEntry') def slot_swatchSelected(self, entry): print("entry " + entry.name) if (self.canvas()) is not None: if (self.canvas().view()) is not None: name = entry.name if len(entry.id) > 0: name = entry.id + " - " + entry.name if len(name) > 0: if name in self.colorList: self.colorComboBox.setCurrentIndex(self.colorList.index(name)) color = self.currentPalette.colorForEntry(entry) self.canvas().view().setForeGroundColor(color) ''' A function for making a combobox with the available colors. We use QCompleter on the colorComboBox so that people can type in the name of a color to select it. This is useful for people with carefully made palettes where the colors are named properly, which makes it easier for them to find colors. ''' def slot_fill_combobox(self): if self.currentPalette is None: pass palette = self.currentPalette self.colorComboBox.clear() self.colorList.clear() for i in range(palette.colorsCountTotal()): entry = palette.colorSetEntryByIndex(i) color = palette.colorForEntry(entry).colorForCanvas(self.canvas()) colorSquare = QPixmap(12, 12) if entry.spotColor is True: img = colorSquare.toImage() circlePainter = QPainter() img.fill(self.colorComboBox.palette().color(QPalette.Base)) circlePainter.begin(img) brush = QBrush(Qt.SolidPattern) brush.setColor(color) circlePainter.setBrush(brush) circlePainter.pen().setWidth(0) circlePainter.drawEllipse(0, 0, 11, 11) circlePainter.end() colorSquare = QPixmap.fromImage(img) else: colorSquare.fill(color) name = entry.name if len(entry.id) > 0: name = entry.id + " - " + entry.name self.colorList.append(name) self.colorComboBox.addItem(QIcon(colorSquare), name) self.colorComboBox.setEditable(True) self.colorComboBox.setInsertPolicy(QComboBox.NoInsert) self.colorComboBox.completer().setCompletionMode(QCompleter.PopupCompletion) self.colorComboBox.completer().setCaseSensitivity(False) self.colorComboBox.completer().setFilterMode(Qt.MatchContains) self.colorComboBox.currentIndexChanged.connect(self.slot_get_color_from_combobox) def slot_get_color_from_combobox(self): if self.currentPalette is not None: entry = self.currentPalette.colorSetEntryByIndex(self.colorComboBox.currentIndex()) self.slot_swatchSelected(entry) def slot_add_entry(self): if (self.canvas()) is not None: if (self.canvas().view()) is not None: color = self.canvas().view().foreGroundColor() success = self.paletteView.addEntryWithDialog(color) if success is True: self.slot_fill_combobox() def slot_add_group(self): success = self.paletteView.addGroupWithDialog() if success is True: self.slot_fill_combobox() def slot_remove_entry(self): success = self.paletteView.removeSelectedEntryWithDialog() if success is True: self.slot_fill_combobox() ''' A function for giving a gui to edit palette metadata... I also want this to be the way to edit the settings of the palette docker. ''' def slot_edit_palette_data(self): dialog = QDialog(self) tabWidget = QTabWidget() dialog.setWindowTitle("Edit Palette Data") dialog.setLayout(QVBoxLayout()) dialog.layout().addWidget(tabWidget) paletteWidget = QWidget() paletteWidget.setLayout(QVBoxLayout()) tabWidget.addTab(paletteWidget, "Palette Data") paletteName = QLineEdit() paletteName.setText(self.cmb_palettes.currentText()) paletteWidget.layout().addWidget(paletteName) paletteColumns = QSpinBox() paletteColumns.setValue(self.currentPalette.columnCount()) paletteWidget.layout().addWidget(paletteColumns) paletteComment = QPlainTextEdit() paletteComment.appendPlainText(self.currentPalette.comment()) paletteWidget.layout().addWidget(paletteComment) buttons = QDialogButtonBox(QDialogButtonBox.Ok) dialog.layout().addWidget(buttons) buttons.accepted.connect(dialog.accept) # buttons.rejected.connect(dialog.reject()) if dialog.exec_() == QDialog.Accepted: Resource = Application.resources("palette")[self.cmb_palettes.currentText()] Resource.setName(paletteName.text()) self.currentPalette = Palette(Resource) print(paletteColumns.value()) self.currentPalette.setColumnCount(paletteColumns.value()) self.paletteView.setPalette(self.currentPalette) self.slot_fill_combobox() self.currentPalette.setComment(paletteComment.toPlainText()) self.currentPalette.save() def slot_export_to_gimp_palette(self): palette_exporter_gimppalette.gimpPaletteExporter(self.cmb_palettes.currentText()) def slot_export_to_inkscape_svg(self): palette_exporter_inkscapeSVG.inkscapeSVGExporter(self.cmb_palettes.currentText()) def slot_sort_colors(self): colorSorter = palette_sortColors.sortColors(self.cmb_palettes.currentText()) self.paletteView.setPalette(colorSorter.palette()) def canvasChanged(self, canvas): pass # Add docker to the application :) Application.addDockWidgetFactory(DockWidgetFactory("palette_docker", DockWidgetFactoryBase.DockRight, Palette_Docker)) diff --git a/plugins/python/palette_docker/palette_exporter_gimppalette.py b/plugins/python/palette_docker/palette_exporter_gimppalette.py index 1eb93c7d35..e5f4f6c020 100644 --- a/plugins/python/palette_docker/palette_exporter_gimppalette.py +++ b/plugins/python/palette_docker/palette_exporter_gimppalette.py @@ -1,60 +1,73 @@ ''' A script that converts the palette with the given name to a gimp palette at the location asked for. -By Wolthera. + +By Wolthera(originally) + +This script is licensed CC 0 1.0, so that you can learn from it. + +------ CC 0 1.0 --------------- + +The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. + +You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. + +https://creativecommons.org/publicdomain/zero/1.0/legalcode + +@package palette_docker ''' # Importing the relevant dependencies: import sys from PyQt5.QtWidgets import QFileDialog, QMessageBox import math from krita import * class gimpPaletteExporter: def __init__(self, name): # We want people to select a palette and a location to save to... self.fileName = QFileDialog.getExistingDirectory() allPalettes = Application.resources("palette") self.paletteName = name self.currentPalette = Palette(allPalettes[self.paletteName]) self.export() done = QMessageBox() done.setWindowTitle("Export successful") done.setText(self.paletteName + " has been exported to " + self.fileName + "!") done.exec_() pass def export(self): # open the appropriate file... gplFile = open(self.fileName + "/" + self.paletteName + ".gpl", "w") gplFile.write("GIMP Palette\n") gplFile.write("Name: " + self.paletteName + "\n") gplFile.write("Columns: " + str(self.currentPalette.columnCount()) + "\n") gplFile.write("#" + self.currentPalette.comment() + "\n") colorCount = self.currentPalette.colorsCountGroup("") for i in range(colorCount): entry = self.currentPalette.colorSetEntryFromGroup(i, "") color = self.currentPalette.colorForEntry(entry) # convert to sRGB color.setColorSpace("RGBA", "U8", "sRGB built-in") red = max(min(int(color.componentsOrdered()[0] * 255), 255), 0) green = max(min(int(color.componentsOrdered()[1] * 255), 255), 0) blue = max(min(int(color.componentsOrdered()[2] * 255), 255), 0) gplFile.write(str(red) + " " + str(green) + " " + str(blue) + " " + entry.id + "-" + entry.name + "\n") groupNames = self.currentPalette.groupNames() for groupName in groupNames: colorCount = self.currentPalette.colorsCountGroup(groupName) for i in range(colorCount): entry = self.currentPalette.colorSetEntryFromGroup(i, groupName) color = self.currentPalette.colorForEntry(entry) # convert to sRGB color.setColorSpace("RGBA", "U8", "sRGB built-in") red = max(min(int(color.componentsOrdered()[0] * 255), 255), 0) green = max(min(int(color.componentsOrdered()[1] * 255), 255), 0) blue = max(min(int(color.componentsOrdered()[2] * 255), 255), 0) gplFile.write(str(red) + " " + str(green) + " " + str(blue) + " " + entry.id + "-" + entry.name + "\n") gplFile.close() diff --git a/plugins/python/palette_docker/palette_exporter_inkscapeSVG.py b/plugins/python/palette_docker/palette_exporter_inkscapeSVG.py index d0cb9b0cc3..4e92bd5735 100644 --- a/plugins/python/palette_docker/palette_exporter_inkscapeSVG.py +++ b/plugins/python/palette_docker/palette_exporter_inkscapeSVG.py @@ -1,174 +1,186 @@ ''' A script that converts the palette named "Default" to a SVG so that Inkscape may use the colors The icc-color stuff doesn't work right, because we'd need the ability to get the url of the colorprofile somehow, and then we can make color-profile things in the definitions. -By Wolthera. -''' +By Wolthera(originally) + +This script is licensed CC 0 1.0, so that you can learn from it. + +------ CC 0 1.0 --------------- + +The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. + +You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. + +https://creativecommons.org/publicdomain/zero/1.0/legalcode + +@package palette_docker +''' # Importing the relevant dependencies: import sys from PyQt5.QtXml import QDomDocument from PyQt5.QtWidgets import QFileDialog, QMessageBox import math from krita import * class inkscapeSVGExporter: def __init__(self, name): # We want people to select a palette and a location to save to... self.fileName = QFileDialog.getExistingDirectory() allPalettes = Application.resources("palette") self.paletteName = name self.currentPalette = Palette(allPalettes[self.paletteName]) self.export() done = QMessageBox() done.setWindowTitle("Export successful") done.setText(self.paletteName + " has been exported to " + self.fileName + "!") done.exec_() pass def export(self): # open the appropriate file... svgFile = open(self.fileName + "/" + self.paletteName + ".svg", "w") svgDoc = QDomDocument() svgBaseElement = svgDoc.createElement("svg") svgBaseElement.setAttribute("xmlns:osb", "http://www.openswatchbook.org/uri/2009/osb") svgBaseElement.setAttribute("xmlns:svg", "http://www.w3.org/2000/svg") svgBaseElement.setAttribute("xmlns:dc", "http://purl.org/dc/elements/1.1/") svgBaseElement.setAttribute("xmlns:cc", "http://creativecommons.org/ns#") svgBaseElement.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#") svgDefs = svgDoc.createElement("defs") svgSwatches = svgDoc.createElement("g") svgSwatches.setAttribute("id", "Swatches") svgMeta = svgDoc.createElement("metadata") svgBaseElement.appendChild(svgMeta) rdf = svgDoc.createElement("rdf:RDF") ccwork = svgDoc.createElement("cc:Work") dctitle = svgDoc.createElement("dc:title") dcdescription = svgDoc.createElement("dc:description") dctitle.appendChild(svgDoc.createTextNode(self.paletteName)) dcdescription.appendChild(svgDoc.createTextNode(self.currentPalette.comment())) ccwork.appendChild(dctitle) ccwork.appendChild(dcdescription) rdf.appendChild(ccwork) svgMeta.appendChild(rdf) Row = 0 Column = 0 iccProfileList = [] colorCount = self.currentPalette.colorsCountGroup("") for i in range(colorCount): entry = self.currentPalette.colorSetEntryFromGroup(i, "") color = self.currentPalette.colorForEntry(entry) iccColor = "icc-color(" + color.colorProfile() for c in range(len(color.componentsOrdered()) - 1): iccColor = iccColor + "," + str(color.componentsOrdered()[c]) iccColor = iccColor + ")" if color.colorProfile() not in iccProfileList: iccProfileList.append(color.colorProfile()) # convert to sRGB color.setColorSpace("RGBA", "U8", "sRGB built-in") red = max(min(int(color.componentsOrdered()[0] * 255), 255), 0) green = max(min(int(color.componentsOrdered()[1] * 255), 255), 0) blue = max(min(int(color.componentsOrdered()[2] * 255), 255), 0) hexcode = "#" + str(format(red, '02x')) + str(format(green, '02x')) + str(format(blue, '02x')) swatchName = str(i) + "-" + entry.name swatchName = swatchName.replace(" ", "-") swatchName = swatchName.replace("(", "-") swatchName = swatchName.replace(")", "-") swatchMain = svgDoc.createElement("linearGradient") swatchMain.setAttribute("osb:paint", "solid") swatchMain.setAttribute("id", swatchName) swatchSub = svgDoc.createElement("stop") swatchSub.setAttribute("style", "stop-color: " + hexcode + " " + iccColor + ";stop-opacity:1;") swatchMain.appendChild(swatchSub) svgDefs.appendChild(swatchMain) svgSingleSwatch = svgDoc.createElement("rect") svgSingleSwatch.setAttribute("x", str(int(Column * 20))) svgSingleSwatch.setAttribute("y", str(int(Row * 20))) svgSingleSwatch.setAttribute("width", str(int(20))) svgSingleSwatch.setAttribute("height", str(int(20))) svgSingleSwatch.setAttribute("fill", "url(#" + swatchName + ")") svgSingleSwatch.setAttribute("id", "swatch" + swatchName) if entry.spotColor is True: svgSingleSwatch.setAttribute("rx", str(10)) svgSingleSwatch.setAttribute("ry", str(10)) svgSwatches.appendChild(svgSingleSwatch) Column += 1 if (Column >= self.currentPalette.columnCount()): Column = 0 Row += 1 groupNames = self.currentPalette.groupNames() for groupName in groupNames: Column = 0 Row += 1 groupTitle = svgDoc.createElement("text") groupTitle.setAttribute("x", str(int(Column * 20))) groupTitle.setAttribute("y", str(int(Row * 20) + 15)) groupTitle.appendChild(svgDoc.createTextNode(groupName)) svgSwatches.appendChild(groupTitle) Row += 1 colorCount = self.currentPalette.colorsCountGroup(groupName) for i in range(colorCount): entry = self.currentPalette.colorSetEntryFromGroup(i, groupName) color = self.currentPalette.colorForEntry(entry) iccColor = "icc-color(" + color.colorProfile() for c in range(len(color.componentsOrdered()) - 1): iccColor = iccColor + "," + str(color.componentsOrdered()[c]) iccColor = iccColor + ")" if color.colorProfile() not in iccProfileList: iccProfileList.append(color.colorProfile()) # convert to sRGB color.setColorSpace("RGBA", "U8", "sRGB built-in") red = max(min(int(color.componentsOrdered()[0] * 255), 255), 0) green = max(min(int(color.componentsOrdered()[1] * 255), 255), 0) blue = max(min(int(color.componentsOrdered()[2] * 255), 255), 0) hexcode = "#" + str(format(red, '02x')) + str(format(green, '02x')) + str(format(blue, '02x')) swatchName = groupName + str(i) + "-" + entry.name swatchName = swatchName.replace(" ", "-") swatchName = swatchName.replace("(", "-") swatchName = swatchName.replace(")", "-") swatchMain = svgDoc.createElement("linearGradient") swatchMain.setAttribute("osb:paint", "solid") swatchMain.setAttribute("id", swatchName) swatchSub = svgDoc.createElement("stop") swatchSub.setAttribute("style", "stop-color: " + hexcode + " " + iccColor + ";stop-opacity:1;") swatchMain.appendChild(swatchSub) svgDefs.appendChild(swatchMain) svgSingleSwatch = svgDoc.createElement("rect") svgSingleSwatch.setAttribute("x", str(int(Column * 20))) svgSingleSwatch.setAttribute("y", str(int(Row * 20))) svgSingleSwatch.setAttribute("width", str(int(20))) svgSingleSwatch.setAttribute("height", str(int(20))) svgSingleSwatch.setAttribute("fill", "url(#" + swatchName + ")") svgSingleSwatch.setAttribute("id", "swatch " + swatchName) if entry.spotColor is True: svgSingleSwatch.setAttribute("rx", str(10)) svgSingleSwatch.setAttribute("ry", str(10)) svgSwatches.appendChild(svgSingleSwatch) Column += 1 if (Column >= self.currentPalette.columnCount()): Column = 0 Row += 1 for profile in iccProfileList: svgProfileDesc = svgDoc.createElement("color-profile") svgProfileDesc.setAttribute("name", profile) # This is incomplete because python api doesn't have any way to ask for this data yet. # svgProfileDesc.setAttribute("local", "sRGB") # svgProfileDesc.setAttribute("xlink:href", colorprofileurl) svgProfileDesc.setAttribute("rendering-intent", "perceptual") svgDefs.appendChild(svgProfileDesc) svgBaseElement.appendChild(svgDefs) svgBaseElement.appendChild(svgSwatches) svgBaseElement.setAttribute("viewBox", "0 0 " + str(self.currentPalette.columnCount() * 20) + " " + str(int((Row + 1) * 20))) svgDoc.appendChild(svgBaseElement) svgFile.write(svgDoc.toString()) svgFile.close() diff --git a/plugins/python/palette_docker/palette_sortColors.py b/plugins/python/palette_docker/palette_sortColors.py index 204230b39b..78bad6a946 100644 --- a/plugins/python/palette_docker/palette_sortColors.py +++ b/plugins/python/palette_docker/palette_sortColors.py @@ -1,67 +1,80 @@ ''' A script that sorts the colors in the group. -By Wolthera. + +By Wolthera(originally) + +This script is licensed CC 0 1.0, so that you can learn from it. + +------ CC 0 1.0 --------------- + +The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. + +You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. + +https://creativecommons.org/publicdomain/zero/1.0/legalcode + +@package palette_docker ''' # Importing the relevant dependencies: import sys import math from krita import * class sortColors: def __init__(self, name): # We want people to select a palette... allPalettes = Application.resources("palette") self.paletteName = name self.currentPalette = Palette(allPalettes[self.paletteName]) self.sort_all_groups() def sort_all_groups(self): self.sort_color_by_name(str()) groupNames = self.currentPalette.groupNames() for groupName in groupNames: self.sort_color_by_name(groupName) def sort_color_by_name(self, groupName): l = {} colorCount = self.currentPalette.colorsCountGroup(groupName) for i in range(colorCount - 1, -1, -1): entry = self.currentPalette.colorSetEntryFromGroup((i), groupName) l[entry.name + str(i)] = entry self.currentPalette.removeEntry((i), groupName) for s in sorted(l): self.currentPalette.addEntry(l[s], groupName) def sort_color_by_id(self, groupName): l = {} colorCount = self.currentPalette.colorsCountGroup(groupName) for i in range(colorCount - 1, -1, -1): entry = self.currentPalette.colorSetEntryFromGroup((i), groupName) l[entry.id + " " + str(i)] = entry self.currentPalette.removeEntry((i), groupName) for s in sorted(l): self.currentPalette.addEntry(l[s], groupName) def sort_by_value(self, groupName): l = {} colorCount = self.currentPalette.colorsCountGroup(groupName) for i in range(colorCount - 1, -1, -1): entry = self.currentPalette.colorSetEntryFromGroup((i), groupName) color = self.currentPalette.colorForEntry(entry) color.setColorSpace("RGBA", "U8", "sRGB built-in") l[color.components()[0] + color.components()[1] + color.components()[2]] = entry self.currentPalette.removeEntry((i), groupName) for s in sorted(l): self.currentPalette.addEntry(l[s], groupName) def sort_by_hue(self, stepsize, groupName): pass def palette(self): return self.currentPalette