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Add Support for dragging from the add/choose selector of Place/Source/Media/Note-Entry

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This commit is contained in:
Bastien Jacquet 2014-10-26 10:12:19 +01:00 committed by Nick Hall
parent b7ab556393
commit ebb9b53589
9 changed files with 106 additions and 84 deletions
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1
gramps/gui/editors/editcitation.py
View File

@ -172,6 +172,7 @@ class EditCitation(EditPrimary):
"""
self.source_field = SourceEntry(self.dbstate, self.uistate, self.track,
self.glade.get_object("source"),
self.glade.get_object("source_event_box"),
self.obj.set_reference_handle,
self.obj.get_reference_handle,
self.add_del_btn, self.share_btn,

1
gramps/gui/editors/editevent.py
View File

@ -137,6 +137,7 @@ class EditEvent(EditPrimary):
self.place_field = PlaceEntry(self.dbstate, self.uistate, self.track,
self.top.get_object("place"),
self.top.get_object("place_event_box"),
self.obj.set_place_handle,
self.obj.get_place_handle,
self.add_del_btn, self.share_btn)

1
gramps/gui/editors/editeventref.py
View File

@ -132,6 +132,7 @@ class EditEventRef(EditReference):
self.uistate,
self.track,
self.top.get_object("eer_place"),
self.top.get_object("eer_place_event_box"),
self.source.set_place_handle,
self.source.get_place_handle,
self.share_btn,

2
gramps/gui/editors/editldsord.py
View File

@ -186,6 +186,7 @@ class EditLdsOrd(EditSecondary):
self.uistate,
self.track,
self.top.get_object("place"),
self.top.get_object("place_event_box"),
self.obj.set_place_handle,
self.obj.get_place_handle,
self.add_del_btn,
@ -373,6 +374,7 @@ class EditFamilyLdsOrd(EditSecondary):
self.uistate,
self.track,
self.top.get_object("place"),
self.top.get_object("place_event_box"),
self.obj.set_place_handle,
self.obj.get_place_handle,
self.add_del_btn,

123
gramps/gui/editors/objectentries.py
View File

@ -74,11 +74,14 @@ class ObjEntry(object):
SHARE_STR = ""
ADD_STR = ""
DEL_STR = ""
_DND_TYPE = None
_DND_ICON = None
def __init__(self, dbstate, uistate, track, label, set_val,
def __init__(self, dbstate, uistate, track, label, label_event_box, set_val,
get_val, add_edt, share, callback=None):
"""Pass the dbstate and uistate and present track.
label is a Gtk.Label that shows the persent value
label_event_box is a Gtk.EventBox used for allowing drag from the label
set_val is function that is called when handle changes, use it
to update the calling module
get_val is function that is called to obtain handle from calling
@ -88,6 +91,7 @@ class ObjEntry(object):
this button should not be present.
"""
self.label = label
self.label_event_box = label_event_box
self.add_edt = add_edt
self.share = share
self.dbstate = dbstate
@ -98,8 +102,6 @@ class ObjEntry(object):
self.track = track
self.callback = callback
#connect drag and drop
self._init_dnd()
#set the object specific code
self._init_object()
@ -143,10 +145,36 @@ class ObjEntry(object):
if self.callback:
self.callback()
def _init_dnd(self):
"""inheriting objects must set this
def _update_dnd_capability(self):
"""
pass
Connect drag and drop of object entry
Drop is always allowed
Drag only allowed when object is set
"""
if self._DND_TYPE:
if not self.label.drag_dest_get_target_list():
self.label.drag_dest_set(Gtk.DestDefaults.ALL, [], Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([])
tglist.add(self._DND_TYPE.atom_drag_type, self._DND_TYPE.target_flags,
self._DND_TYPE.app_id)
self.label.drag_dest_set_target_list(tglist)
self.label.connect('drag_data_received', self.drag_data_received)
# Set the drag action from this box
if self._DND_TYPE:
if self.get_val():
if not self.label.drag_source_get_target_list():
self.label_event_box.drag_source_set(Gdk.ModifierType.BUTTON1_MASK,
[], Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([])
tglist.add(self._DND_TYPE.atom_drag_type, self._DND_TYPE.target_flags,
self._DND_TYPE.app_id)
self.label_event_box.drag_source_set_target_list(tglist)
if self._DND_ICON:
self.label_event_box.drag_source_set_icon_stock(self._DND_ICON)
self.label_event_box.connect('drag_data_get', self.drag_data_get)
else:
if self.label.drag_source_get_target_list():
self.label_event_box.drag_source_unset()
def _init_object(self):
"""inheriting objects can use this to set extra variables
@ -192,10 +220,15 @@ class ObjEntry(object):
def drag_data_received(self, widget, context, x, y, selection, info, time):
(drag_type, idval, obj, val) = pickle.loads(selection.get_data())
data = self.get_from_handle(obj)
self.obj_added(data)
def drag_data_get(self, widget, context, sel_data, info, time):
# get the selected object, returning if not is defined
if info == self._DND_TYPE.app_id:
data = (self._DND_TYPE.drag_type, id(self), self.get_val(), 0)
sel_data.set(self._DND_TYPE.atom_drag_type, 8, pickle.dumps(data))
def obj_added(self, data):
""" callback from adding an object to the entry"""
self.set_val(data.handle)
@ -254,6 +287,7 @@ class ObjEntry(object):
image.show()
self.add_edt.add(image)
self.add_edt.set_tooltip_text(self.ADD_STR)
self._update_dnd_capability()
class PlaceEntry(ObjEntry):
"""
@ -267,30 +301,15 @@ class PlaceEntry(ObjEntry):
SHARE_STR = _('Select an existing place')
ADD_STR = _('Add a new place')
DEL_STR = _('Remove place')
_DND_TYPE = DdTargets.PLACE_LINK
_DND_ICON = 'gramps-place'
def __init__(self, dbstate, uistate, track, label, set_val,
def __init__(self, dbstate, uistate, track, label, label_event_box, set_val,
get_val, add_edt, share, skip=[]):
ObjEntry.__init__(self, dbstate, uistate, track, label, set_val,
ObjEntry.__init__(self, dbstate, uistate, track, label, label_event_box, set_val,
get_val, add_edt, share)
self.skip = skip
def _init_dnd(self):
"""connect drag and drop of places
"""
self.label.drag_dest_set(Gtk.DestDefaults.ALL, [], Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([])
tglist.add(DdTargets.PLACE_LINK.atom_drag_type, DdTargets.PLACE_LINK.target_flags,
DdTargets.PLACE_LINK.app_id)
self.label.drag_dest_set_target_list(tglist)
self.label.connect('drag_data_received', self.drag_data_received)
def drag_data_received(self, widget, context, x, y, selection, info, time):
(drag_type, idval, obj, val) = pickle.loads(selection.get_data())
if obj not in self.skip:
data = self.get_from_handle(obj)
self.obj_added(data)
def get_from_handle(self, handle):
""" return the object given the hande
"""
@ -321,29 +340,21 @@ class SourceEntry(ObjEntry):
Handles the selection of a existing or new Source. Supports Drag and Drop
to select a source.
"""
EMPTY_TEXT = "<i>%s</i>" % _('First add a source using the buttons')
EMPTY_TEXT = "<i>%s</i>" % _('To select a source, use drag-and-drop '
'or use the buttons')
EMPTY_TEXT_RED = "<i>%s</i>" % _('First add a source using the button')
EDIT_STR = _('Edit source')
SHARE_STR = _('Select an existing source')
ADD_STR = _('Add a new source')
DEL_STR = _('Remove source')
_DND_TYPE = DdTargets.SOURCE_LINK
_DND_ICON = 'gramps-source'
def __init__(self, dbstate, uistate, track, label, set_val,
def __init__(self, dbstate, uistate, track, label, label_event_box, set_val,
get_val, add_edt, share, callback):
ObjEntry.__init__(self, dbstate, uistate, track, label, set_val,
ObjEntry.__init__(self, dbstate, uistate, track, label, label_event_box, set_val,
get_val, add_edt, share, callback)
def _init_dnd(self):
"""connect drag and drop of sources
"""
self.label.drag_dest_set(Gtk.DestDefaults.ALL, [], Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([])
tglist.add(DdTargets.SOURCE_LINK.atom_drag_type,
DdTargets.SOURCE_LINK.target_flags,
DdTargets.SOURCE_LINK.app_id)
self.label.drag_dest_set_target_list(tglist)
self.label.connect('drag_data_received', self.drag_data_received)
def get_from_handle(self, handle):
""" return the object given the handle
"""
@ -382,22 +393,14 @@ class MediaEntry(ObjEntry):
SHARE_STR = _('Select an existing media object')
ADD_STR = _('Add a new media object')
DEL_STR = _('Remove media object')
_DND_TYPE = DdTargets.MEDIAOBJ
_DND_ICON = 'gramps-media'
def __init__(self, dbstate, uistate, track, label, set_val,
def __init__(self, dbstate, uistate, track, label, label_event_box, set_val,
get_val, add_edt, share):
ObjEntry.__init__(self, dbstate, uistate, track, label, set_val,
ObjEntry.__init__(self, dbstate, uistate, track, label, label_event_box, set_val,
get_val, add_edt, share)
def _init_dnd(self):
"""connect drag and drop of places
"""
self.label.drag_dest_set(Gtk.DestDefaults.ALL, [], Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([])
tglist.add(DdTargets.MEDIAOBJ.atom_drag_type, DdTargets.MEDIAOBJ.target_flags,
DdTargets.MEDIAOBJ.app_id)
self.label.drag_dest_set_target_list(tglist)
self.label.connect('drag_data_received', self.drag_data_received)
def get_from_handle(self, handle):
""" return the object given the hande
"""
@ -436,10 +439,12 @@ class NoteEntry(ObjEntry):
SHARE_STR = _('Select an existing note')
ADD_STR = _('Add a new note')
DEL_STR = _('Remove note')
_DND_TYPE = DdTargets.NOTE_LINK
_DND_ICON = 'gramps-notes'
def __init__(self, dbstate, uistate, track, label, set_val,
def __init__(self, dbstate, uistate, track, label, label_event_box, set_val,
get_val, add_edt, share):
ObjEntry.__init__(self, dbstate, uistate, track, label, set_val,
ObjEntry.__init__(self, dbstate, uistate, track, label, label_event_box, set_val,
get_val, add_edt, share)
self.notetype = None
@ -453,16 +458,6 @@ class NoteEntry(ObjEntry):
"""
return self.notetype
def _init_dnd(self):
"""connect drag and drop of places
"""
self.label.drag_dest_set(Gtk.DestDefaults.ALL, [], Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([])
tglist.add(DdTargets.NOTE_LINK.atom_drag_type, DdTargets.NOTE_LINK.target_flags,
DdTargets.NOTE_LINK.app_id)
self.label.drag_dest_set_target_list(tglist)
self.label.connect('drag_data_received', self.drag_data_received)
def get_from_handle(self, handle):
""" return the object given the hande
"""

6
gramps/gui/glade/editcitation.glade
View File

@ -308,11 +308,17 @@ Very High =Direct and primary evidence used, or by dominance of the evidence </p
<object class="GtkHBox" id="hbox3">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>source_event_box
<object class="GtkEventBox" id="source_event_box">
<property name="visible-window">False</property>
<child>
<object class="GtkLabel" id="source">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">0</property>
<property name="ellipsize">end</property>
</object>
</child>
</object>
<packing>
<property name="expand">True</property>

5
gramps/gui/glade/editevent.glade
View File

@ -235,6 +235,9 @@
<object class="GtkHBox" id="hbox130">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkEventBox" id="place_event_box">
<property name="visible-window">False</property>
<child>
<object class="GtkLabel" id="place">
<property name="visible">True</property>
@ -242,6 +245,8 @@
<property name="xalign">0</property>
<property name="ellipsize">end</property>
</object>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>

5
gramps/gui/glade/editeventref.glade
View File

@ -315,12 +315,17 @@
<object class="GtkHBox" id="hbox132">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkEventBox" id="eer_place_event_box">
<property name="visible-window">False</property>
<child>
<object class="GtkLabel" id="eer_place">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">0</property>
</object>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>

6
gramps/gui/glade/editldsord.glade
View File

@ -345,11 +345,17 @@
<object class="GtkHBox" id="hbox133">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkEventBox" id="place_event_box">
<property name="visible-window">False</property>
<child>
<object class="GtkLabel" id="place">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">0</property>
<property name="ellipsize">end</property>
</object>
</child>
</object>
<packing>
<property name="expand">True</property>