def getColorsFromDoc():
"""returns a list ("name", c,y,m,k)
get all the colors of that doc. """
#get a list of al the colornames
scribus.statusMessage("Reading Colors...")
try:
colorlist = scribus.getColorNames()
scribus.progressTotal(len(colorlist))
i=0
colordata=[]
for color in colorlist:
colorvalues=scribus.getColor(color)
c=int(colorvalues[0]/2.55) #convert values from 0-255 to 0-100
m=int(colorvalues[1]/2.55)
y=int(colorvalues[2]/2.55)
k=int(colorvalues[3]/2.55)
name=color.strip() #eliminate leading and tailing whitespace
cd = [name,c ,m,y,k]
colordata.append(cd)
i=i+1
scribus.progressSet(i)
return colordata
except:
scribus.messageBox("color2csv", "Can not retrieve colors - There is no Document", icon=scribus.ICON_WARNING)
sys.exit()
def extract_colors():
"""
Extract and return all colors in the current document.
"""
colors = []
names = scribus.getColorNames()
for name in names:
cyan, magenta, yellow, black = scribus.getColor(name)
is_spot = scribus.isSpotColor(name)
colors.append(color_def("cmyk",
(cyan, magenta, yellow, black),
name))
return colors
def getColors():
"""gets the colors and returns a list[name,c,m,y,k]"""
colorNames=scribus.getColorNames()
list=[]
scribus.statusMessage("Reading Colors...")
stepsTotal=len(colorNames)
scribus.progressTotal(stepsTotal)
steps=0
for name in colorNames:
color=scribus.getColor(name)
listitem=[name, color[0], color[1], color[2], color[3]]
list.append(listitem)
#update progress bar
steps=steps+1
scribus.progressSet(steps)
return list
def drawColor(colorname, h, v, width, height): # h horizontal position, v vertical position
"""draws a color chart field with its caption for the given colorname at the h and v position
"""
# get cmyk values and convert them to 0 - 255 values
color = scribus.getColor(colorname)
c = int(round(color[0] / 2.55))
m = int(round(color[1] / 2.55))
y = int(round(color[2] / 2.55))
k = int(round(color[3] / 2.55))
# get rgb color
rgbcolor = scribus.getColorAsRGB(colorname)
r = rgbcolor[0]
g = rgbcolor[1]
b = rgbcolor[2]
# get webcolor
webcolor = rgbhex(r, g, b)
# but String for Textbox together
colorDisplay = colorname
if scribus.isSpotColor(colorname):
colorDisplay += " (Spot Color)"
colorstring = "%s\nC %i, M %i, Y %i, K %i, \nR %i, G %i, B %i \nRGB: %s" % (
colorDisplay,
c,
m,
y,
k,
r,
g,
b,
webcolor,
)
# draw rectangle and set colors
rect = scribus.createRect(h, v, width, height)
scribus.setFillColor(colorname, rect)
# if total amount of color is < 20 draw outline in Black for rectangle, else in same color
if c + m + y + k < 20:
scribus.setLineColor("Black", rect)
else:
scribus.setLineColor(colorname, rect)
# create textbox and insert text
textbox = scribus.createText(h + width + 5, v, 50, height)
# set proper font size
scribus.setFontSize(11, textbox)
scribus.setTextAlignment(scribus.ALIGN_LEFT, textbox)
# load the string into the textbox
scribus.insertText(colorstring, 0, textbox)
import scribus
# print dir(scribus)
colorNames = scribus.getColorNames()
for name in colorNames:
color = scribus.getColor(name)
print "%s %s" % (name, color)
scribus.changeColor(name, 1, 2, 4, 5)
