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Code Issues Releases Wiki Activity

Improved compatibility with non-Kindle devices

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This commit is contained in:
Paweł Jastrzębski
2017-02-04 10:31:09 +01:00
parent 495db88a9e
commit 02b9081e37
1 changed files with 12 additions and 8 deletions
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20
kindlecomicconverter/comic2ebook.py
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@@ -106,6 +106,7 @@ def buildHTML(path, imgfile, imgfilepath):
if not os.path.exists(htmlpath): if not os.path.exists(htmlpath):
os.makedirs(htmlpath) os.makedirs(htmlpath)
htmlfile = os.path.join(htmlpath, filename[0] + '.xhtml') htmlfile = os.path.join(htmlpath, filename[0] + '.xhtml')
imgsize = Image.open(os.path.join(head, "Images", postfix, imgfile)).size
f = open(htmlfile, "w", encoding='UTF-8') f = open(htmlfile, "w", encoding='UTF-8')
f.writelines(["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n", f.writelines(["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",
"<!DOCTYPE html>\n", "<!DOCTYPE html>\n",
@@ -116,14 +117,15 @@ def buildHTML(path, imgfile, imgfilepath):
"<meta name=\"viewport\" " "<meta name=\"viewport\" "
"content=\"width=" + str(deviceres[0]) + ", height=" + str(deviceres[1]) + "\"/>\n" "content=\"width=" + str(deviceres[0]) + ", height=" + str(deviceres[1]) + "\"/>\n"
"</head>\n", "</head>\n",
"<body style=\"background-image: ", "<body style=\"" + additionalStyle + "\">\n",
"url('", "../" * backref, "Images/", postfix, imgfile, "'); " + additionalStyle + "\">\n"]) "<div style=\"text-align:center;top:" + getTopMargin(deviceres, imgsize) + "%;\">\n",
"<img width=\"" + str(imgsize[0]) + "\" height=\"" + str(imgsize[1]) + "\" ",
"src=\"", "../" * backref, "Images/", postfix, imgfile, "\"/>\n</div>\n"])
if options.iskindle and options.panelview: if options.iskindle and options.panelview:
sizeTmp = Image.open(os.path.join(head, "Images", postfix, imgfile)).size
if options.autoscale: if options.autoscale:
size = (getPanelViewResolution(sizeTmp, deviceres)) size = (getPanelViewResolution(imgsize, deviceres))
else: else:
size = (int(sizeTmp[0] * 1.5), int(sizeTmp[1] * 1.5)) size = (int(imgsize[0] * 1.5), int(imgsize[1] * 1.5))
if size[0] - deviceres[0] < deviceres[0] * 0.01: if size[0] - deviceres[0] < deviceres[0] * 0.01:
noHorizontalPV = True noHorizontalPV = True
else: else:
@@ -356,9 +358,6 @@ def buildEPUB(path, chapterNames, tomeNumber):
"display: block;\n", "display: block;\n",
"margin: 0;\n", "margin: 0;\n",
"padding: 0;\n", "padding: 0;\n",
"background-position: center center;\n",
"background-repeat: no-repeat;\n",
"background-size: auto auto;\n",
"}\n", "}\n",
"#PV {\n", "#PV {\n",
"position: absolute;\n", "position: absolute;\n",
@@ -671,6 +670,11 @@ def getDirectorySize(start_path='.'):
return total_size return total_size
def getTopMargin(deviceres, size):
y = int((deviceres[1] - size[1]) / 2) / deviceres[1] * 100
return str(round(y, 1))
def getPanelViewResolution(imageSize, deviceRes): def getPanelViewResolution(imageSize, deviceRes):
scale = float(deviceRes[0]) / float(imageSize[0]) scale = float(deviceRes[0]) / float(imageSize[0])
return int(deviceRes[0]), int(scale * imageSize[1]) return int(deviceRes[0]), int(scale * imageSize[1])