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32dcd90b50
Removing prioritizations one-by-one can be tedious. This commit enables extended selection in the prioritizations list. Multiple items can be selected with conventional methods, such as holding down Ctrl or Shift key and clicking the items or holding down the left mouse button and hovering the cursor over the list. All items also can be selected with Ctrl+A. Multiple items drag-n-drop is also possible. To avoid confusion, the selection in the prioritizations list is cleared after the items are removed or drag-n-dropped. Signed-off-by: Sergey Zhuravlevich <sergey@zhur.xyz>
87 lines
3.0 KiB
Python
87 lines
3.0 KiB
Python
# Created By: Virgil Dupras
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# Created On: 2011-09-06
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# Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
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#
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# This software is licensed under the "GPLv3" License as described in the "LICENSE" file,
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# which should be included with this package. The terms are also available at
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# http://www.gnu.org/licenses/gpl-3.0.html
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from hscommon.gui.base import GUIObject
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from hscommon.gui.selectable_list import GUISelectableList
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class CriterionCategoryList(GUISelectableList):
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def __init__(self, dialog):
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self.dialog = dialog
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GUISelectableList.__init__(self, [c.NAME for c in dialog.categories])
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def _update_selection(self):
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self.dialog.select_category(self.dialog.categories[self.selected_index])
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GUISelectableList._update_selection(self)
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class PrioritizationList(GUISelectableList):
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def __init__(self, dialog):
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self.dialog = dialog
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GUISelectableList.__init__(self)
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def _refresh_contents(self):
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self[:] = [crit.display for crit in self.dialog.prioritizations]
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def move_indexes(self, indexes, dest_index):
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indexes.sort()
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prilist = self.dialog.prioritizations
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selected = [prilist[i] for i in indexes]
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for i in reversed(indexes):
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del prilist[i]
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prilist[dest_index:dest_index] = selected
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self._refresh_contents()
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def remove_selected(self):
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prilist = self.dialog.prioritizations
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for i in sorted(self.selected_indexes, reverse=True):
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del prilist[i]
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self._refresh_contents()
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class PrioritizeDialog(GUIObject):
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def __init__(self, app):
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GUIObject.__init__(self)
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self.app = app
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self.categories = [cat(app.results) for cat in app._prioritization_categories()]
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self.category_list = CriterionCategoryList(self)
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self.criteria = []
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self.criteria_list = GUISelectableList()
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self.prioritizations = []
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self.prioritization_list = PrioritizationList(self)
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# --- Override
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def _view_updated(self):
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self.category_list.select(0)
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# --- Private
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def _sort_key(self, dupe):
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return tuple(crit.sort_key(dupe) for crit in self.prioritizations)
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# --- Public
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def select_category(self, category):
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self.criteria = category.criteria_list()
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self.criteria_list[:] = [c.display_value for c in self.criteria]
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def add_selected(self):
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# Add selected criteria in criteria_list to prioritization_list.
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if self.criteria_list.selected_index is None:
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return
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for i in self.criteria_list.selected_indexes:
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crit = self.criteria[i]
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self.prioritizations.append(crit)
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del crit
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self.prioritization_list[:] = [crit.display for crit in self.prioritizations]
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def remove_selected(self):
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self.prioritization_list.remove_selected()
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self.prioritization_list.select([])
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def perform_reprioritization(self):
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self.app.reprioritize_groups(self._sort_key)
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