class PaletteWidget(QtGui.QWidget):
""" widget containing palette """
def __init__(self, project):
QtGui.QWidget.__init__(self)
self.project = project
### palette ###
self.paletteCanvas = PaletteCanvas(self)
self.paletteV = Viewer()
self.paletteV.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.paletteV.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOn)
self.paletteV.setWidget(self.paletteCanvas)
### buttons ###
self.project.updatePaletteSign.connect(self.paletteCanvas.update)
addColorB = Button("add color", "icons/color_add.png", self.addColor)
delColorB = Button("delete color", "icons/color_del.png",
self.delColor)
moveLeftColorB = Button("move color left", "icons/color_move_left.png",
self.moveColorLeft)
moveRightColorB = Button("move color right",
"icons/color_move_right.png",
self.moveColorRight)
### layout ###
colorButtons = QtGui.QHBoxLayout()
colorButtons.setSpacing(0)
colorButtons.addWidget(addColorB)
colorButtons.addWidget(delColorB)
colorButtons.addWidget(moveLeftColorB)
colorButtons.addWidget(moveRightColorB)
self.layout = QtGui.QVBoxLayout()
self.layout.setSpacing(0)
self.layout.addWidget(self.paletteV)
self.layout.addLayout(colorButtons)
self.layout.setContentsMargins(6, 0, 6, 0)
self.setLayout(self.layout)
def showEvent(self, event):
self.paletteV.setFixedWidth(self.paletteCanvas.width() +
self.paletteV.verticalScrollBar().width() +
2)
def editColor(self, n):
col = self.project.colorTable[self.project.color]
ok, color = ColorDialog(False, col).getRgb()
if not ok:
return
self.project.saveToUndo("colorTable")
self.project.colorTable[n] = color
for i in self.project.timeline.getAllCanvas():
i.setColorTable(self.project.colorTable)
self.project.updateViewSign.emit()
self.paletteCanvas.update()
self.project.colorChangedSign.emit()
def addColor(self):
""" choose a color and add it to the palette """
if not len(self.project.colorTable) >= 256:
col = self.project.colorTable[self.project.color]
ok, color = ColorDialog(False, col).getRgb()
if not ok:
return
self.project.saveToUndo("colorTable_frames")
self.project.colorTable.append(color)
self.project.changeColor(len(self.project.colorTable) - 1)
for i in self.project.timeline.getAllCanvas():
i.setColorTable(self.project.colorTable)
self.project.updateViewSign.emit()
def delColor(self):
""" delete a color, replace with color 0 on canvas """
col, table = self.project.color, self.project.colorTable
if col != 0:
self.project.saveToUndo("colorTable_frames")
table.pop(col)
for i in self.project.timeline.getAllCanvas():
i.delColor(col)
i.setColorTable(table)
self.project.changeColor(col - 1)
self.project.updateViewSign.emit()
def moveColorLeft(self):
col, table = self.project.color, self.project.colorTable
if col != 0 and col != 1:
self.project.saveToUndo("colorTable_frames")
table[col], table[col - 1] = table[col - 1], table[col]
for i in self.project.timeline.getAllCanvas():
i.swapColor(col, col - 1)
i.setColorTable(table)
self.project.changeColor(col - 1)
def moveColorRight(self):
col, table = self.project.color, self.project.colorTable
if col != len(table) - 1 and col != 0:
self.project.saveToUndo("colorTable_frames")
table[col], table[col + 1] = table[col + 1], table[col]
for i in self.project.timeline.getAllCanvas():
i.swapColor(col, col + 1)
i.setColorTable(table)
self.project.changeColor(col + 1)
class PaletteWidget(QtGui.QWidget):
""" widget containing palette """
def __init__(self, project):
QtGui.QWidget.__init__(self)
self.project = project
### palette ###
self.paletteCanvas = PaletteCanvas(self)
self.paletteV = Viewer()
self.paletteV.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.paletteV.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOn)
self.paletteV.setWidget(self.paletteCanvas)
### buttons ###
self.project.updatePaletteSign.connect(self.paletteCanvas.update)
addColorB = Button("add color", "icons/color_add.png", self.addColor)
delColorB = Button("delete color", "icons/color_del.png", self.delColor)
moveLeftColorB = Button("move color left", "icons/color_move_left.png", self.moveColorLeft)
moveRightColorB = Button("move color right", "icons/color_move_right.png", self.moveColorRight)
### layout ###
colorButtons = QtGui.QHBoxLayout()
colorButtons.setSpacing(0)
colorButtons.addWidget(addColorB)
colorButtons.addWidget(delColorB)
colorButtons.addWidget(moveLeftColorB)
colorButtons.addWidget(moveRightColorB)
self.layout = QtGui.QVBoxLayout()
self.layout.setSpacing(0)
self.layout.addWidget(self.paletteV)
self.layout.addLayout(colorButtons)
self.layout.setContentsMargins(6, 0, 6, 0)
self.setLayout(self.layout)
def showEvent(self, event):
self.paletteV.setFixedWidth(self.paletteCanvas.width() +
self.paletteV.verticalScrollBar().width() + 2)
def editColor(self, n):
col = self.project.colorTable[self.project.color]
ok, color = ColorDialog(False, col).getRgb()
if not ok:
return
self.project.saveToUndo("colorTable")
self.project.colorTable[n] = color
for i in self.project.timeline.getAllCanvas():
i.setColorTable(self.project.colorTable)
self.project.updateViewSign.emit()
self.paletteCanvas.update()
self.project.colorChangedSign.emit()
def addColor(self):
""" choose a color and add it to the palette """
if not len(self.project.colorTable) >= 256:
col = self.project.colorTable[self.project.color]
ok, color = ColorDialog(False, col).getRgb()
if not ok:
return
self.project.saveToUndo("colorTable_frames")
self.project.colorTable.append(color)
self.project.changeColor(len(self.project.colorTable)-1)
for i in self.project.timeline.getAllCanvas():
i.setColorTable(self.project.colorTable)
self.project.updateViewSign.emit()
def delColor(self):
""" delete a color, replace with color 0 on canvas """
col, table = self.project.color, self.project.colorTable
if col != 0:
self.project.saveToUndo("colorTable_frames")
table.pop(col)
for i in self.project.timeline.getAllCanvas():
i.delColor(col)
i.setColorTable(table)
self.project.changeColor(col-1)
self.project.updateViewSign.emit()
def moveColorLeft(self):
col, table = self.project.color, self.project.colorTable
if col != 0 and col != 1:
self.project.saveToUndo("colorTable_frames")
table[col], table[col-1] = table[col-1], table[col]
for i in self.project.timeline.getAllCanvas():
i.swapColor(col, col-1)
i.setColorTable(table)
self.project.changeColor(col-1)
def moveColorRight(self):
col, table = self.project.color, self.project.colorTable
if col != len(table)-1 and col != 0:
self.project.saveToUndo("colorTable_frames")
table[col], table[col+1] = table[col+1], table[col]
for i in self.project.timeline.getAllCanvas():
i.swapColor(col, col+1)
i.setColorTable(table)
self.project.changeColor(col+1)
class PaletteWidget(QWidget):
""" side widget containing palette """
def __init__(self, project):
QWidget.__init__(self)
self.project = project
self.setContextMenuPolicy(Qt.ActionsContextMenu)
### context menu ###
newAction = QAction("New", self)
self.addAction(newAction)
mergeAction = QAction("Merge", self)
self.addAction(mergeAction)
deleteAction = QAction("Delete", self)
self.addAction(deleteAction)
cutAction = QAction("Cut", self)
self.addAction(cutAction)
copyAction = QAction("Copy", self)
self.addAction(copyAction)
pasteAction = QAction("Paste", self)
self.addAction(pasteAction)
lockAction = QAction("Lock", self)
lockAction.setCheckable(True)
self.addAction(lockAction)
### palette ###
self.paletteCanvas = PaletteCanvas(self)
self.paletteV = Viewer()
self.paletteV.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.paletteV.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.paletteV.setWidget(self.paletteCanvas)
self.project.updatePaletteSign.connect(self.paletteCanvas.update)
addColorB = Button("add color",
"icons/color_add.png", self.addColor)
delColorB = Button("delete color",
"icons/color_del.png", self.delColor)
### Layout ###
colorButtons = QHBoxLayout()
colorButtons.setSpacing(0)
colorButtons.addWidget(addColorB)
colorButtons.addWidget(delColorB)
paintOption = QHBoxLayout()
paintOption.setSpacing(0)
paintOption.addStretch()
layout = QGridLayout()
layout.setSpacing(0)
layout.addLayout(paintOption, 1, 1)
layout.addWidget(self.paletteV, 2, 1)
layout.addLayout(colorButtons, 3, 1)
layout.setContentsMargins(6, 0, 6, 0)
self.setLayout(layout)
def showEvent(self, event):
self.paletteV.setFixedWidth(self.paletteCanvas.width() +
self.paletteV.verticalScrollBar().width() + 2)
######## Color #####################################################
def updateColorTable(self):
for i in self.project.timeline.getAllCanvas():
i.setColorTable(self.project.colorTable)
self.project.updateViewSign.emit()
self.paletteCanvas.update()
self.project.colorChanged.emit()
def colorDialog(self):
current = self.project.colorTable[self.project.color]
return QColorDialog.getColor(QColor(current), self)
def editColor(self, n):
color = self.colorDialog()
if not color.isValid():
return
self.project.saveToUndo("colorTable")
self.project.colorTable[n] = color.rgba()
self.updateColorTable()
def addColor(self):
""" select a color and add it to the palette"""
if not len(self.project.colorTable) >= 256:
color = self.colorDialog()
if not color.isValid():
return
self.project.saveToUndo("colorTable_frames")
self.project.colorTable.append(color)
self.project.setColorIndex(len(self.project.colorTable) - 1)
for i in self.project.timeline.getAllCanvas():
i.setColorTable(self.project.colorTable)
self.project.updateViewSign.emit()
def delColor(self):
col, table = self.project.color, self.project.colorTable
if col != 0:
self.project.saveToUndo("colorTable_frames")
table.pop(col)
for i in self.project.timeline.getAllCanvas():
i.delColor(col)
i.setColorTable(table)
self.project.setColorIndex(col - 1)
self.project.updateViewSign.emit()
