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Wire upa few pin view signals

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Kovid Goyal 2018-01-31 18:03:26 +05:30
parent baedee3d8c
commit cd40155272
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 25 additions and 9 deletions
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34
src/calibre/gui2/library/views.py
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@ -31,6 +31,17 @@ from calibre.constants import filesystem_encoding
from calibre import force_unicode from calibre import force_unicode
def restrict_column_width(self, col, old_size, new_size):
# arbitrary: scroll bar + header + some
sw = self.verticalScrollBar().width() if self.verticalScrollBar().isVisible() else 0
hw = self.verticalHeader().width() if self.verticalHeader().isVisible() else 0
max_width = max(200, self.width() - (sw + hw + 10))
if new_size > max_width:
self.column_header.blockSignals(True)
self.setColumnWidth(col, max_width)
self.column_header.blockSignals(False)
class HeaderView(QHeaderView): # {{{ class HeaderView(QHeaderView): # {{{
def __init__(self, *args): def __init__(self, *args):
@ -287,8 +298,13 @@ class BooksView(QTableView): # {{{
self.column_header.sectionMoved.connect(self.save_state) self.column_header.sectionMoved.connect(self.save_state)
self.column_header.sortIndicatorChanged.disconnect() self.column_header.sortIndicatorChanged.disconnect()
self.column_header.sortIndicatorChanged.connect(self.user_sort_requested) self.column_header.sortIndicatorChanged.connect(self.user_sort_requested)
self.pin_view.column_header.sortIndicatorChanged.disconnect()
self.pin_view.column_header.sortIndicatorChanged.connect(self.pin_view_user_sort_requested)
self.column_header.customContextMenuRequested.connect(self.show_column_header_context_menu) self.column_header.customContextMenuRequested.connect(self.show_column_header_context_menu)
self.column_header.sectionResized.connect(self.column_resized, Qt.QueuedConnection) self.column_header.sectionResized.connect(self.column_resized, Qt.QueuedConnection)
if self.is_library_view:
self.pin_view.column_header.sectionResized.connect(self.pin_view_column_resized, Qt.QueuedConnection)
self.pin_view.column_header.sectionMoved.connect(self.pin_view.save_state)
self.row_header = HeaderView(Qt.Vertical, self) self.row_header = HeaderView(Qt.Vertical, self)
self.row_header.setSectionResizeMode(self.row_header.Fixed) self.row_header.setSectionResizeMode(self.row_header.Fixed)
self.setVerticalHeader(self.row_header) self.setVerticalHeader(self.row_header)
@ -490,6 +506,11 @@ class BooksView(QTableView): # {{{
field = self.column_map[col] field = self.column_map[col]
self.intelligent_sort(field, order == Qt.AscendingOrder) self.intelligent_sort(field, order == Qt.AscendingOrder)
def pin_view_user_sort_requested(self, col, order=Qt.AscendingOrder):
if col < len(self.column_map) and col >= 0:
field = self.column_map[col]
self.intelligent_sort(field, order == Qt.AscendingOrder)
def intelligent_sort(self, field, ascending): def intelligent_sort(self, field, ascending):
m = self.model() m = self.model()
pname = 'previous_sort_order_' + self.__class__.__name__ pname = 'previous_sort_order_' + self.__class__.__name__
@ -783,15 +804,10 @@ class BooksView(QTableView): # {{{
self.column_resized(col, self.columnWidth(col), self.columnWidth(col)) self.column_resized(col, self.columnWidth(col), self.columnWidth(col))
def column_resized(self, col, old_size, new_size): def column_resized(self, col, old_size, new_size):
# arbitrary: scroll bar + header + some restrict_column_width(self, col, old_size, new_size)
max_width = self.width() - (self.verticalScrollBar().width() +
self.verticalHeader().width() + 10) def pin_view_column_resized(self, col, old_size, new_size):
if max_width < 200: restrict_column_width(self.pin_view, col, old_size, new_size)
max_width = 200
if new_size > max_width:
self.column_header.blockSignals(True)
self.setColumnWidth(col, max_width)
self.column_header.blockSignals(False)
# }}} # }}}