"""
KSpread Kross Python Script.
Export to HTML File.
Description:
This script exports data from KSpread to a HTML file.
Author:
Sebastian Sauer
Copyright:
Dual-licensed under LGPL v2+higher and the BSD license.
"""
import os, sys
try:
from TQt import tqt
except (ImportError):
raise Exception("Failed to import the required PyTQt python module.")
class Dialog(tqt.TQDialog):
def __init__(self, scriptpath, parent):
self.scriptpath = scriptpath
import krosskspreadcore
self.doc = krosskspreadcore.get("KSpreadDocument")
from TQt import tqt
tqt.TQDialog.__init__(self, parent, "Dialog", 1, tqt.TQt.WDestructiveClose)
self.setCaption("Export to HTML File")
layout = tqt.TQVBoxLayout(self)
box = tqt.TQVBox(self)
box.setMargin(10)
box.setSpacing(10)
layout.addWidget(box)
sheetbox = tqt.TQHBox(box)
sheetbox.setSpacing(6)
sheetlabel = tqt.TQLabel("Sheet:",sheetbox)
self.sheetcombo = tqt.TQComboBox(sheetbox)
currentsheetname = self.doc.currentSheet().name()
for sheetname in self.doc.sheetNames():
self.sheetcombo.insertItem(sheetname)
if sheetname == currentsheetname:
self.sheetcombo.setCurrentItem(self.sheetcombo.count() - 1)
sheetlabel.setBuddy(self.sheetcombo)
sheetbox.setStretchFactor(self.sheetcombo,1)
self.styles = {
"Paper" :
"html { background-color:#efefef; }"
"body { background-color:#fafafa; color:#303030; margin:1em; padding:1em; border:#606060 1px solid; }"
,
"Plain" :
"html { background-color:#ffffff; color:#000; }"
"body { margin:1em; }"
,
"Seawater" :
"html { background-color:#0000aa; }"
"body { background-color:#000066; color:#efefff; margin:1em; padding:1em; border:#00f 1px solid; }"
"h1 { color:#0000ff; }"
"th { color:#6666ff; }"
,
}
stylebox = tqt.TQHBox(box)
stylebox.setSpacing(6)
stylelabel = tqt.TQLabel("Style:",stylebox)
self.stylecombo = tqt.TQComboBox(stylebox)
stylenames = list(self.styles.keys())
stylenames.sort()
for stylename in stylenames:
self.stylecombo.insertItem(stylename)
stylelabel.setBuddy(self.stylecombo)
stylebox.setStretchFactor(self.stylecombo,1)
filebox = tqt.TQHBox(box)
filebox.setSpacing(6)
filelabel = tqt.TQLabel("File:",filebox)
self.fileedit = tqt.TQLineEdit(self.getDefaultFile(),filebox)
btn = tqt.TQPushButton("...",filebox)
tqt.TQObject.connect(btn, tqt.SIGNAL("clicked()"),self.browseClicked)
filelabel.setBuddy(self.fileedit)
filebox.setStretchFactor(self.fileedit,1)
btnbox = tqt.TQHBox(box)
btnbox.setSpacing(6)
okbtn = tqt.TQPushButton(btnbox)
okbtn.setText("Export")
okbtn.setDefault(True)
tqt.TQObject.connect(okbtn,tqt.SIGNAL("clicked()"),self.startExport)
cancelbtn = tqt.TQPushButton(btnbox)
cancelbtn.setText("Cancel")
tqt.TQObject.connect(cancelbtn,tqt.SIGNAL("clicked()"),self.close)
box.setMinimumWidth(480)
def browseClicked(self):
from TQt import tqt
filename = str( tqt.TQFileDialog.getSaveFileName(str(self.fileedit.text()),"*.htm *.html *.xhtml;;*", self) )
if filename != "": self.fileedit.setText(filename)
def getDefaultFile(self):
import os
try:
homepath = os.getenv("HOME")
if not homepath:
import pwd
user = os.getenv("USER") or os.getenv("LOGNAME")
if not user:
pwent = pwd.getpwuid(os.getuid())
else:
pwent = pwd.getpwnam(user)
homepath = pwent[6]
except (KeyError, ImportError):
homepath = os.curdir
return os.path.join(homepath, "kspreadexport.html")
def startExport(self):
from TQt import tqt
sheetname = str( self.sheetcombo.currentText() )
sheet = self.doc.sheetByName( sheetname )
print("sheetname=%s sheet=%s" % (sheetname,sheet))
filename = str( self.fileedit.text() )
try:
file = open(filename, "w")
except IOError as xxx_todo_changeme:
(errno, strerror) = xxx_todo_changeme.args
tqt.TQMessageBox.critical(self,"Error","Failed to create HTML file \"%s\"
%s" % (filename,strerror))
return
file.write("\n")
file.write("\n")
file.write("\n")
file.write("%s\n" % sheetname)
file.write("\n")
file.write("\n")
file.write("%s
\n" % sheetname)
file.write("\n")
cell = sheet.firstCell()
prevrow = -1
while cell:
#print "Cell col=%s row=%s value=%s" % (cell.column(),cell.row(),cell.value())
row = cell.row()
if row != prevrow:
prevrow = row
file.write("")
file.write("| %s | " % row)
file.write("%s | " % cell.value())
cell = cell.nextCell()
if cell == None or cell.row() != prevrow:
file.write("
\n")
file.write("
\n")
file.write("\n")
file.close()
self.close()
if __name__ == "__main__":
scriptpath = os.getcwd()
tqtapp = tqt.TQApplication(sys.argv)
else:
scriptpath = os.path.dirname(__name__)
tqtapp = tqt.tqApp
dialog = Dialog(scriptpath, tqtapp.mainWidget())
dialog.exec_loop()