lordwelch/comictagger
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Enforced page limits with button disabling

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git-svn-id: http://comictagger.googlecode.com/svn/trunk@37 6c5673fe-1810-88d6-992b-cd32ca31540c
This commit is contained in:
beville@gmail.com 2012-11-15 01:40:05 +00:00
parent d5d9a9eee4
commit 61a852b874
1 changed files with 14 additions and 0 deletions
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14
pagebrowser.py
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@ -43,6 +43,9 @@ class PageBrowserWindow(QtGui.QDialog):
self.btnPrev.clicked.connect( self.prevPage )
self.show()
self.btnNext.setEnabled( False )
self.btnPrev.setEnabled( False )
def setComicArchive(self, ca):
self.comic_archive = ca
@ -70,7 +73,18 @@ class PageBrowserWindow(QtGui.QDialog):
self.setCurrentPixmap( image_data )
self.setDisplayPixmap( 0, 0)
self.setWindowTitle("Page Browser - Page {0} (of {1}) ".format(self.current_page_num+1, self.page_count ) )
if self.current_page_num + 1 < self.page_count:
self.btnNext.setEnabled( True )
else:
self.btnNext.setEnabled( False )
if self.current_page_num - 1 >= 0:
self.btnPrev.setEnabled( True )
else:
self.btnPrev.setEnabled( False )
def setCurrentPixmap( self, image_data ):
if image_data is not None:
img = QtGui.QImage()