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Ensure that a column in a book view cannot be sized to bigger than the displayable area.

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This commit is contained in:
Charles Haley 2011-06-30 12:40:01 +01:00
parent 3bae54056f
commit d16df15022
1 changed files with 12 additions and 0 deletions
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12
src/calibre/gui2/library/views.py
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@ -110,6 +110,7 @@ class BooksView(QTableView): # {{{
self.column_header.sectionMoved.connect(self.save_state)
self.column_header.setContextMenuPolicy(Qt.CustomContextMenu)
self.column_header.customContextMenuRequested.connect(self.show_column_header_context_menu)
self.column_header.sectionResized.connect(self.column_resized)
# }}}
self._model.database_changed.connect(self.database_changed)
@ -451,7 +452,9 @@ class BooksView(QTableView): # {{{
traceback.print_exc()
old_state['sort_history'] = sh
self.column_header.blockSignals(True)
self.apply_state(old_state)
self.column_header.blockSignals(False)
# Resize all rows to have the correct height
if self.model().rowCount(QModelIndex()) > 0:
@ -460,6 +463,15 @@ class BooksView(QTableView): # {{{
self.was_restored = True
def column_resized(self, col, old_size, new_size):
# arbitrary: scroll bar + header + some
max_width = self.width() - (self.verticalScrollBar().width() +
self.verticalHeader().width() + 10)
if new_size > max_width:
self.column_header.blockSignals(True)
self.setColumnWidth(col, max_width)
self.column_header.blockSignals(False)
# }}}
# Initialization/Delegate Setup {{{