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Welcome wizard: Fix Next button being grayed out on OS X

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This commit is contained in:
Kovid Goyal 2009-11-05 11:47:11 -07:00
parent e67c0db8cf
commit fed31aa220
1 changed files with 12 additions and 3 deletions
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11
src/calibre/gui2/wizard/__init__.py
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@ -468,6 +468,11 @@ class LibraryPage(QWizardPage, LibraryUI):
self.init_languages()
self.connect(self.language, SIGNAL('currentIndexChanged(int)'),
self.change_language)
self.connect(self.location, SIGNAL('textChanged(QString)'),
self.location_text_changed)
def location_text_changed(self, newtext):
self.emit(SIGNAL('completeChanged()'))
def init_languages(self):
self.language.blockSignals(True)
@ -525,9 +530,13 @@ class LibraryPage(QWizardPage, LibraryUI):
self.location.setText(lp)
def isComplete(self):
try:
lp = unicode(self.location.text())
return lp and os.path.exists(lp) and os.path.isdir(lp) and os.access(lp,
ans = bool(lp) and os.path.exists(lp) and os.path.isdir(lp) and os.access(lp,
os.W_OK)
except:
ans = False
return ans
def commit(self, completed):
oldloc = prefs['library_path']