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Author SHA1 Message Date
Matthias Clasen
deb16c1a00 Make GtkDragSource a gesture 2020-01-08 18:48:21 -05:00
Matthias Clasen
8c3736709e notebook: Use gdk_drag_begin 
Use gdk_drag_begin for one-off drags.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
f459164f8a placessidebar: Use gdk_drag_begin 
Use gdk_drag_begin for one-off drags.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
00169a06bf textview: Use gdk_drag_begin 
Use gdk_drag_begin for one-off drags.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
e09f2b8b56 entry: Use gdk_drag_begin 
Use gdk_drag_begin for one-off drags.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
092c115ff0 text: Use gdk_drag_begin 
Use gdk_drag_begin directly for one-off drags.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
5144d15168 calendar: Use gdk_drag_begin 
Use gdk_drag_begin directly for one-off drags.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
5a6ab8cbd3 label: Use gdk_drag_begin 
Use gdk_drag_begin directly for one-off drags.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
8c73f882af dragsource: Use public drag icon api 2020-01-08 18:48:21 -05:00
Matthias Clasen
78832c65b5 Make GtkDragIcon public 
This is needed if we want to use gdk_drag_begin
for one-off drags, without a GtkDragSource.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
e8b830a3dd dragsource: Reshuffle api a bit 
Remove arguments from the constructor.

For actions, we now default to COPY, which is the most common one
that we should enable by default (MOVE requires handling deletion
on the the source side, and ASK only makes sense if we have
multiple actions).

For the content provider, we add a new ::prepare signal where
it should be provided just-in-time.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
38974d7d2b dragsource: Tweak api, update all callers 
Add GdkDrag back to signals, drop ::drag-data-delete,
and replace it with a boolean in ::drag-end.
 2020-01-08 18:48:21 -05:00
Carlos Garnacho
f6f331efe3 gdk/x11: Forward suggested action (if any) to XdndStatus 
Go ahead with the suggested action, so the drag source may update
cursor feedback properly, and eventually result in the correct
action.
 2020-01-08 18:48:21 -05:00
Carlos Garnacho
dbb3727b03 popover: Use g_signal_connect_object on parent widget signal 
The popover may be destroyed, leaving this dangling signal. This
may cause crashes on future parent widget resizes.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
508570864d Remove gtk_drop_target_get_target 
Now that drop targets are event controllers,
we can just use gtk_event_controller_get_widget.
Update all callers.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
96c77b61c1 Remove an unused signal 2020-01-08 18:48:21 -05:00
Matthias Clasen
2b819c830b docs: Tweak GtkDropTarget docs 2020-01-08 18:48:21 -05:00
Matthias Clasen
f3be49838f Move code over 
Move remaining code from gtkdnd.c to gtkdragdest.c
and nuke gtkdnd.c and gtkdndprivate.h.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
e9067ae2db Replace gtk_drop_target_attach/detach 
Since drop targets are now just event controller,
gtk_widget_add/remove_controller works just fine
for them.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
f898bee032 Use normal event propagation for DND events 
This works just fine, now that drop targets are
event controllers. There is only a very vestigial
gtk_drag_dest_handle_event() left that deals with
corner cases.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
6a7f39e6d2 Get rid of GtkDragDestInfo 
We can just attach the GtkDropTarget directly to
the GdkDrop.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
dfb2cbdfdb Turn GtkDropTarget into an event controller 
We are still propagating the drag events manually,
but we are now calling gtk_widget_run_controllers
to pass them to drop targets.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
f960eb6ab4 More internal restructuring 2020-01-08 18:48:21 -05:00
Matthias Clasen
60fc2c6a7a dnd: Another internal refactoring step 2020-01-08 18:48:21 -05:00
Matthias Clasen
3080592234 gdk: Make gdk_event_set_coords support dnd events 
GTK event propagation code relies on this working.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
532fdde720 dnd: More internal restructuring 2020-01-08 18:48:21 -05:00
Matthias Clasen
f8399588e9 dnd: Some internal restructuring 
Nudge the code towards being like event controllers.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
ad019be75b Drop an unused define 2020-01-08 18:48:20 -05:00
Matthias Clasen
e505dab487 Stop passing timestamps around 
We were not using these in a useful way in the end,
so stop passing them around.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
1262184269 droptarget: Drop the track-motion property 
It does not have any effect anymore.

Update all callers
 2020-01-08 18:48:20 -05:00
Matthias Clasen
46f42fc53d droptarget: Drop defaults flags 
These no longer have any effect.

Update all callers.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
cb26cd7391 Simplify some drag dest internals 
Change things around to make the default handler
of GtkDropTarget::drag-motion implement the default
handling. Always emit ::drag-motion and ::drag-leave,
and always arm the drop target.

This makes the GTK_DEST_DEFAULT_MOTION flag and
the ::track-motion property unnecessary.

Drop targets that are purely after track-motion
handling for ui switching purposes, such as
GtkStackSwitcher, will have to undo the automatic
arming in a notify::armed handler.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
1a3eeb1233 Drop GTK_DEST_DEFAULT_HIGHLIGHT 
Redo highlight handling slightly. GtkDropTarget now has
a ::armed property that can be tracked to do custom highlighting,
and we always add the dnd style class to armed drop sites.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
e1f74c8f69 dragdest: Clean up internals 
Remove the no-longer needed GtkDragDest struct
and just attach the GtkDropTarget directly.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
58106af54d testdnd2: Add a test for ASK handling 
It is a bit unfortunate that we need to extend the
lifespan of the drop object by keeping our own
ref, but I don't see a better way of doing it.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
1e000c3dac Remove gtkdnd.h 2020-01-08 18:48:20 -05:00
Matthias Clasen
19ee9b4c57 Remove gdk_drag_get_data 
This is not used anymore, so we can remove it,
and the GtkDropTarget::drag-data-received signal
that it emits.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
1075607528 treeview: Stop using ::drag-data-received 2020-01-08 18:48:20 -05:00
Matthias Clasen
d2bd9b0850 iconview: Avoid drag-data-received 2020-01-08 18:48:20 -05:00
Matthias Clasen
74d445636c testtreednd: Use the new asyn selection read 2020-01-08 18:48:20 -05:00
Matthias Clasen
7048790931 testlist3: Use async read api for selection 2020-01-08 18:48:20 -05:00
Matthias Clasen
b9034015d7 filechooser: Convert to GtkDropTarget 2020-01-08 18:48:20 -05:00
Matthias Clasen
c7b70b122a placessidebar: Port to GtkDropTarget 2020-01-08 18:48:20 -05:00
Matthias Clasen
6e01a49d10 iconview: Port to GtkDropTarget 
A small api change here is that
gtk_icon_view_enable_model_drag_dest now returns
a GtkDropTarget that can be used to connect signals.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
c290bd6367 Add an async read function for selection 
This is meant as a replacement for ::drag-data-received
in cases where a #GtkSelectionData object is still needed,
such as when using GtkTreeModel DND support.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
853063bea7 Remove old drag dest api 2020-01-08 18:48:20 -05:00
Matthias Clasen
69e3fee5e2 Move some remaining api over 2020-01-08 18:48:20 -05:00
Matthias Clasen
aa276a181e listbox: Remove unhighlighting 
This will have to be done differently, if necessary.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
583705b4ae notebook: Convert to GtkDropTarget 2020-01-08 18:48:20 -05:00
Matthias Clasen
cd7303d47c testtreednd: Convert to GtkDropTarget 2020-01-08 18:48:20 -05:00