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Fix book list not scrolling when changing current book with book info

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dialog
This commit is contained in:
Kovid Goyal 2013-08-09 15:06:30 +05:30
parent eb9e9dfbaf
commit 063bcabad4
1 changed files with 15 additions and 12 deletions
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27
src/calibre/gui2/dialogs/book_info.py
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@ -31,7 +31,6 @@ class BookInfo(QDialog, Ui_BookInfo):
palette.setBrush(QPalette.Base, Qt.transparent)
self.details.page().setPalette(palette)
self.view = view
self.current_row = None
self.fit_cover.setChecked(dynamic.get('book_info_dialog_fit_cover',
@ -85,20 +84,25 @@ class BookInfo(QDialog, Ui_BookInfo):
QTimer.singleShot(1, self.resize_cover)
def slave(self, current, previous):
row = current.row()
self.refresh(row)
if current.row() != previous.row():
row = current.row()
self.refresh(row)
def move(self, delta=1):
idx = self.view.currentIndex()
if idx.isValid():
m = self.view.model()
ni = m.index(idx.row() + delta, idx.column())
if ni.isValid():
self.view.setCurrentIndex(ni)
if self.view.isVisible():
self.view.scrollTo(ni)
def next(self):
row = self.view.currentIndex().row()
ni = self.view.model().index(row+1, 0)
if ni.isValid():
self.view.setCurrentIndex(ni)
self.move()
def previous(self):
row = self.view.currentIndex().row()
ni = self.view.model().index(row-1, 0)
if ni.isValid():
self.view.setCurrentIndex(ni)
self.move(-1)
def resize_cover(self):
if self.cover_pixmap is None:
@ -138,4 +142,3 @@ class BookInfo(QDialog, Ui_BookInfo):
self.resize_cover()
html = render_html(mi, self.css, True, self, all_fields=True)
self.details.setHtml(html)