...visibility column.
Makes it much more obvious where you have to click for visibility, and
where each column is. Also it's more consistent.
Backport of Jehan's code.
In the default implementation of
GimpContainerTreeView::drop_viewable(), handle the case where the
source and/or destination viewables are not direct descendants of
the tree-view's container, but rather of one of its subcontainers.
Dragging a channel preview (not RGBA) over a layer preview
GIMP used to print:
Gimp-Core-CRITICAL **: gimp_container_get_child_index: ...
assertion `GIMP_IS_CONTAINER (container)' failed
Properly distinguish between dropping after a group and into it, by
having three drop areas on a collapsed row. Still handle expanded rows
as before, but indicate dropping into visually just as on a collapsed
row.
* app/widgets/gimpcontainertreeview-dnd.c
(gimp_container_tree_view_real_drop_possible): support DND within a
tree and make sure a group item is not dropped into itself.
* app/widgets/gimpitemtreeview.c (gimp_item_tree_view_drop_viewable):
implement intra-container reordering within all branches; print a
message for inter-container reordering because that's not yet
implemented in the core.
2009-01-17 Michael Natterer <mitch@gimp.org>
* all files with a GPL header and all COPYING files:
Change licence to GPLv3 (and to LGPLv3 for libgimp).
Cleaned up some copyright headers and regenerated the parsers in
the ImageMap plugin.
svn path=/trunk/; revision=27913
* app/widgets/gimpcontainertreeview.[ch]
(gimp_container_tree_view_set_dnd_drop_to_empty): New setter
function so that we can make the "gboolean dnd_drop_to_empty"
class instance member private.
* app/widgets/gimpcontainertreeview-private.h: Move member here.
* app/widgets/gimpcontainertreeview-dnd.c: Go through priv pointer.
* app/widgets/gimpitemtreeview.c (gimp_item_tree_view_init): Use
the new function.
svn path=/trunk/; revision=27671
* app/widgets/widgets-enums.h: Put the GimpContainerTreeView enums
here instead of exposing them through silly class instance
members.
* app/widgets/gimpcontainertreeview.c:
* app/widgets/gimpcontainertreeview-dnd.c
* app/widgets/gimpdatafactoryview.c
* app/widgets/gimpitemtreeview.c
* app/widgets/gimplayertreeview.c
* app/widgets/gimpsettingseditor.c
* app/widgets/gimptemplateview.c
* app/widgets/gimptoolview.c: Clean up and use new enum names.
svn path=/trunk/; revision=27666
* app/widgets/gimpcontainertreeview.[ch]: Don't expose class
instance struct members that is currently only used within the
GimpContainerTreeView implementation.
* app/widgets/gimpcontainertreeview-private.h: New file containing
the definition of the private struct.
* app/widgets/gimpcontainertreeview-dnd.c: Change accordingly.
* app/widgets/Makefile.am: Add new file.
svn path=/trunk/; revision=27662
2008-03-30 Martin Nordholts <martinn@svn.gnome.org>
* app/widgets/gimpcontainertreeview-dnd.c
(gimp_container_tree_view_drag_drop): Make all code paths result
in a call to gtk_drag_finish() if we return TRUE. Fixes bug
#317992.
svn path=/trunk/; revision=25320
2006-04-04 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcontainertreeview-dnd.c
(gimp_container_tree_view_drag_leave)
(gimp_container_tree_view_drag_motion): use the correct API to
unset the tree view's drop indicator. Apparently using the wrong
API has stopped working due to changes in GtkTreeView...
2005-06-04 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcontainertreeview-dnd.c
(gimp_container_tree_view_drop_status): bail out early if the view
has no container (instead of crashing).
2005-04-09 Michael Natterer <mitch@gimp.org>
Implement dragging and dropping in any GdkPixbuf supported
format. Fixes bug #172794 and bug #172795.
* app/core/gimplayer.[ch] (gimp_layer_new_from_region): new
function which contains all stuff that was in
gimp_layer_new_from_tiles().
(gimp_layer_new_from_tiles): use above function.
(gimp_layer_new_from_pixbuf): new function.
* app/widgets/Makefile.am
* app/widgets/gimppixbuf.[ch]: new files containing GdkPixbuf
utility functions for clipboard and DnD.
* app/widgets/gimpselectiondata.[ch]: removed
gimp_selection_data_set,get_pixbuf(), GTK+ provides the same API.
Also removed GdkAtom parameters all over the place because it's
always the same as selection_data->target.
* app/widgets/gimpclipboard.c: use the new pixbuf utility
functions and gtk_selection_data_set,get_pixbuf().
* app/widgets/widgets-enums.h
* app/widgets/gimpdnd.[ch]: removed never-implemented
GIMP_DND_TYPE_PNG and added a generic GIMP_DND_TYPE_PIXBUF
instead. Added API to drag and drop GdkPixbufs which transparently
converts from/to and GdkPixbuf-supported image format. Removed
passing around of GdkAtoms, since they were always the same
as selection_data->target.
* app/widgets/gimpdnd-xds.[ch]: follow GdkAtom parameter removal.
* app/widgets/gimpcontainertreeview.[ch]: added virtual function
GimpContainerTreeView::drop_pixbuf().
* app/widgets/gimpcontainertreeview-dnd.c: dispatch drop_pixbuf().
* app/widgets/gimplayertreeview.c: implement drop_pixbuf().
* app/widgets/gimpdrawabletreeview.c: allow to drag all drawables
as pixbufs.
* app/display/gimpdisplayshell-dnd.c: allow dropping of pixbufs.
2005-01-17 Michael Natterer <mitch@gimp.org>
Allow to drop stuff onto empty layers, channels and paths dialogs
to create new items:
* app/widgets/gimpcontainertreeview.h (struct GimpContainerTreeView):
added "gboolean dnd_drop_to_empty".
* app/widgets/gimpcontainertreeview-dnd.c: if "dnd_drop_to_empty"
is TRUE, dispatch drops to empty views and to the empty area below
all items.
* app/widgets/gimpitemtreeview.c (gimp_item_tree_view_init): set
"dnd_drop_to_empty" to TRUE.
* app/widgets/gimpitemtreeview.c
* app/widgets/gimpchanneltreeview.c
* app/widgets/gimpdrawabletreeview.c
* app/widgets/gimplayertreeview.c
* app/widgets/gimpvectorstreeview.c: made all drop functions work
with "dest_viewable" being NULL and changed drop_possible()
implementations accordingly. Cleaned up the whole DND code a bit.
* app/widgets/gimplayertreeview.c: removed color and pattern
drop code...
* app/widgets/gimpdrawabletreeview.c: and added it here so colors
and patterns can be dropped to the channels dialog too.
2005-01-15 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcontainertreeview.[ch]: added virtual function
GimpContainerTreeView::drop_component(). Added EEKy "dnd_gimp"
needed for gimp_selection_data_get_component().
* app/widgets/gimpitemtreeview.c (gimp_item_tree_view_set_context):
set the "dnd_gimp" pointer if it is NULL.
* app/widgets/gimpcontainertreeview-dnd.c: handle component drops
and dispatch ::drop_component() accordingly.
* app/widgets/gimplayertreeview.c: implement dropping of
components as new layers. Addresses bugs #158483 and #158133.
2004-09-10 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcontainertreeview-dnd.c
(gimp_container_tree_view_drop_status): always call
gdk_drag_status() before returning FALSE.
(gimp_container_tree_view_drag_motion): never return FALSE, an
impossible drop location is now reported by calling
gdk_drag_status() above. Always returning TRUE makes sure
gimp_container_tree_view_drag_leave() is called unconditionally
and can remove the scroll_timeout set in drag_motion().
Fixes bug #152193 and many other obscure DND crashes caused by the
scroll_timeout being invoked after the widget is destroyed.
2004-06-30 Sven Neumann <sven@gimp.org>
* app/widgets/gimpselectiondata.[ch]: renamed the SVG related
functions so that they deal with an anonymous data stream that
could as well be a PNG image.
* app/widgets/gimpdnd.[ch]
* app/widgets/gimpcontainertreeview-dnd.c: changed accordingly.
* app/display/gimpdisplayshell-dnd.[ch]
* app/vectors/gimpvectors-import.[ch]
* app/widgets/gimpcontainertreeview-dnd.c
* app/widgets/gimpvectorstreeview.c: use gsize for the length of
the buffer.
* app/widgets/gimpdnd.[ch]
* app/widgets/widgets-enums.[ch]: added GIMP_DND_TYPE_PNG which isn't
used yet.
2004-06-30 Michael Natterer <mitch@gimp.org>
* widgets/gimpselectiondata.[ch] (gimp_selection_data_get_svg):
changed return value from gchar* to const gchar*. Renamed
parameters to be consistent with other SVG functions.
* widgets/gimpcontainertreeview-dnd.c
* widgets/gimpdnd.c: changed accordingly.
2004-06-29 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcontainertreeview-dnd.c: don't free the SVG data
after dropping, it's owned by GtkSelectionData.
2004-06-28 Michael Natterer <mitch@gimp.org>
Allow all sorts of things to be dropped on or in between the
items of a GimpContainerTreeView:
* app/widgets/gimpcontainertreeview.[ch]: added more parameters to
GimpContainerTreeView::drop_possible() to specify where ecactly
the drop should take place (between or into items) and to support
dropping all sorts of things.
Renamed ::drop() to ::drop_viewable() and added ::drop_color(),
::drop_files() and ::drop_svg(), which cover all possible drop
types.
* app/widgets/gimpcontainertreeview-dnd.[ch]: changed accordingly.
Dispatch all kinds of drops to the resp. virtual functions.
* app/widgets/gimpitemtreeview.c: changed accordingly.
* app/widgets/gimplayertreeview.c: allow to drop URIs, colors
and patterns to the layers dialog. Fixes bugs #119506 and #139246.
2004-06-01 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcontainertreeview-dnd.c
* app/widgets/gimpitemtreeview.c: some cleanup in the tree view
DND code.
2004-05-11 Michael Natterer <mitch@gimp.org>
* app/widgets/widgets-types.h
* app/widgets/gimpcontainerview.[ch]: made GimpContainerView an
interface. Added accessors for all members in the private struct
and made it really private.
* app/widgets/gimpcontainerbox.[ch]: derive it from GimpEditor and
implement GimpContainerViewInterface and its properties.
* app/widgets/gimpchanneltreeview.c
* app/widgets/gimpcontainergridview.c
* app/widgets/gimpcontainertreeview.c
* app/widgets/gimpcontainertreeview-dnd.c
* app/widgets/gimpdrawabletreeview.c
* app/widgets/gimpitemtreeview.c
* app/widgets/gimplayertreeview.c
* app/widgets/gimpvectorstreeview.c: implement
GimpContainerViewInterface and use the new accessor functions.
* app/widgets/gimpcontainerpopup.c
* app/widgets/gimpdocumentview.c: changed accordingly.
* app/widgets/gimptemplateview.c
* app/widgets/gimpcontainereditor.c
* app/widgets/gimpundoeditor.c
* app/actions/palettes-commands.c: #include "gimpcontainerview.h"
2003-10-17 Sven Neumann <sven@gimp.org>
* app/widgets/gimpdnd.c (gimp_dnd_file_dest_add): according to an
older mail from Owen, GDK_ACTION_DEFAULT means nothing and should
not be used.
* app/widgets/gimpcontainertreeview-dnd.c
(gimp_container_tree_view_drop_status): pass 0 to gdk_drag_status()
instead of GDK_ACTION_DEFAULT.
2003-10-10 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcontainertreeview-dnd.c: added auto-scrolling
when DND-hovering close to the widget's top or bottom border.
Fixes bug #124231.
* app/widgets/gimpcontainertreeview.h: added some auto-scroll state
to the GimpContainerTreeView struct.
* app/widgets/gimpcontainertreeview.c: remove the auto-scroll
timeout in GtkWidget::unmap().
2003-03-19 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcellrenderertoggle.[ch]
* app/widgets/gimpcellrendererviewable.[ch]: added public
functions to emit the "clicked" signal.
* app/widgets/gimpcontainertreeview.c: use them instead of
g_signal_emit_by_name().
* app/widgets/Makefile.am
* app/widgets/gimpcontainertreeview-dnd.[ch]: new files
implementing DND for tree views.
* app/widgets/gimpcontainertreeview.[ch]: added virtual
functions drop_possible() and drop().
* app/widgets/gimpitemtreeview.c
* app/widgets/gimplayertreeview.c: implement drop_possible()
and drop().
