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Preselect group when showing 'Add group' or 'Choose group' dialog

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This commit is contained in:
Arjan Schrijver 2013-02-11 11:32:19 +01:00
parent 0ca05faa5e
commit bb5abea704
3 changed files with 48 additions and 11 deletions
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6
openlp/plugins/images/forms/addgroupform.py
View File

@ -45,13 +45,17 @@ class AddGroupForm(QtGui.QDialog, Ui_AddGroupDialog):
QtGui.QDialog.__init__(self, parent)
self.setupUi(self)
def exec_(self, clear=True, show_top_level_group=False):
def exec_(self, clear=True, show_top_level_group=False, selected_group=None):
if clear:
self.name_edit.clear()
self.name_edit.setFocus()
if show_top_level_group and not self.parent_group_combobox.top_level_group_added:
self.parent_group_combobox.insertItem(0, translate('ImagePlugin.MediaItem', '-- Top-level group --'), 0)
self.parent_group_combobox.top_level_group_added = True
if selected_group is not None:
for i in range(self.parent_group_combobox.count()):
if self.parent_group_combobox.itemData(i) == selected_group:
self.parent_group_combobox.setCurrentIndex(i)
return QtGui.QDialog.exec_(self)
def accept(self):

7
openlp/plugins/images/forms/choosegroupform.py
View File

@ -42,3 +42,10 @@ class ChooseGroupForm(QtGui.QDialog, Ui_ChooseGroupDialog):
"""
QtGui.QDialog.__init__(self, parent)
self.setupUi(self)
def exec_(self, selected_group=None):
if selected_group is not None:
for i in range(self.group_combobox.count()):
if self.group_combobox.itemData(i) == selected_group:
self.group_combobox.setCurrentIndex(i)
return QtGui.QDialog.exec_(self)

46
openlp/plugins/images/lib/mediaitem.py
View File

@ -325,8 +325,6 @@ class ImageMediaItem(MediaManagerItem):
``files``
The files to be loaded.
"""
if target_group is None:
self.listView.clear()
self.loadList(files, target_group)
last_dir = os.path.split(unicode(files[0]))[0]
Settings().setValue(self.settingsSection + u'/last directory', last_dir)
@ -336,20 +334,33 @@ class ImageMediaItem(MediaManagerItem):
Add new images to the database. This method is called when adding images using the Add button or DnD.
"""
if target_group is None:
# Ask which group the images should be saved in
if self.manager.get_object_count(ImageGroups) == 0:
# Find out if a group must be pre-selected
preselect_group = None
selected_items = self.listView.selectedItems()
if len(selected_items) > 0:
selected_item = selected_items[0]
if isinstance(selected_item.data(0, QtCore.Qt.UserRole), ImageFilenames):
selected_item = selected_item.parent()
if isinstance(selected_item, QtGui.QTreeWidgetItem):
if isinstance(selected_item.data(0, QtCore.Qt.UserRole), ImageGroups):
preselect_group = selected_item.data(0, QtCore.Qt.UserRole).id
# Enable and disable parts of the 'choose group' form
if preselect_group is None:
self.choose_group_form.nogroup_radio_button.setChecked(True)
self.choose_group_form.existing_radio_button.setChecked(False)
self.choose_group_form.new_radio_button.setChecked(False)
else:
self.choose_group_form.nogroup_radio_button.setChecked(False)
self.choose_group_form.existing_radio_button.setChecked(True)
self.choose_group_form.new_radio_button.setChecked(False)
if self.manager.get_object_count(ImageGroups) == 0:
self.choose_group_form.existing_radio_button.setDisabled(True)
self.choose_group_form.group_combobox.setDisabled(True)
else:
self.choose_group_form.nogroup_radio_button.setChecked(True)
self.choose_group_form.existing_radio_button.setChecked(False)
self.choose_group_form.new_radio_button.setChecked(False)
self.choose_group_form.existing_radio_button.setDisabled(False)
self.choose_group_form.group_combobox.setDisabled(False)
if self.choose_group_form.exec_():
# Ask which group the images should be saved in
if self.choose_group_form.exec_(selected_group=preselect_group):
if self.choose_group_form.nogroup_radio_button.isChecked():
# User chose 'No group'
parent_group = ImageGroups()
@ -368,7 +379,11 @@ class ImageMediaItem(MediaManagerItem):
else:
parent_group = target_group.data(0, QtCore.Qt.UserRole)
if isinstance(parent_group, ImageFilenames):
parent_group = target_group.parent().data(0, QtCore.Qt.UserRole)
if parent_group.group_id == 0:
parent_group = ImageGroups()
parent_group.id = 0
else:
parent_group = target_group.parent().data(0, QtCore.Qt.UserRole)
# If no valid parent group is found, do nothing
if not isinstance(parent_group, ImageGroups):
return
@ -501,7 +516,18 @@ class ImageMediaItem(MediaManagerItem):
"""
Called to add a new group
"""
if self.add_group_form.exec_(show_top_level_group=True):
# Find out if a group must be pre-selected
preselect_group = 0
selected_items = self.listView.selectedItems()
if len(selected_items) > 0:
selected_item = selected_items[0]
if isinstance(selected_item.data(0, QtCore.Qt.UserRole), ImageFilenames):
selected_item = selected_item.parent()
if isinstance(selected_item, QtGui.QTreeWidgetItem):
if isinstance(selected_item.data(0, QtCore.Qt.UserRole), ImageGroups):
preselect_group = selected_item.data(0, QtCore.Qt.UserRole).id
# Show 'add group' dialog
if self.add_group_form.exec_(show_top_level_group=True, selected_group=preselect_group):
new_group = ImageGroups.populate(parent_id=self.add_group_form.parent_group_combobox.itemData(
self.add_group_form.parent_group_combobox.currentIndex(), QtCore.Qt.UserRole),
group_name=self.add_group_form.name_edit.text())