2003-03-16 Michael Natterer <mitch@gimp.org>
Added GtkTreeView versions of layers/channels/vectors:
* app/core/core-enums.[ch]: renamed GIMP_UNDO_GROUP_LAYER_PROPERTIES
to GIMP_UNDO_GROUP_ITEM_PROPERTIES.
* app/core/gimpcontainer.c (gimp_container_reorder): don't try
to reorder containers with num_children == 1.
* app/core/gimpmarshal.list: added VOID: STRING, UINT marshaller.
* app/widgets/Makefile.am
* app/widgets/widgets-types.h
* app/widgets/gimpchanneltreeview.[ch]
* app/widgets/gimpdrawabletreeview.[ch]
* app/widgets/gimpitemtreeview.[ch]
* app/widgets/gimplayertreeview.[ch]
* app/widgets/gimpvectorstreeview.[ch]: new widgets.
* app/widgets/gimpcellrenderertoggle.c: draw the frame only if the
cell is prelit.
* app/widgets/gimpcellrendererviewable.[ch]: added "clicked"
signal, unref the renderer in finalize(). Set the renderer's
border color to black if the cell is not selected (a hack that
saves tons of code in GimpLayerTreeView).
* app/widgets/gimpcomponenteditor.c: no need to gtk_list_store_set()
stuff we just got from the store.
* app/widgets/gimpcontainertreeview.[ch]: added lots of state used
by the new subclasses to the GimpContainerTreeView struct. Create
the GtkListStore/GtkTreeView in GObject::constructor() and only
collect parameters in init() so subclasses can modify store/view
creation. Do most of the button_press_event stuff manually and
return TRUE from the handler.
* app/widgets/gimpcontainerview.c: cleanup.
* app/widgets/gimpitemlistview.h
* app/widgets/gimpvectorslistview.h: temp hacks before they die.
* app/widgets/gimppreviewrenderer.[ch]: added
gimp_preview_renderer_update_idle() which idle-emits "update"
without invalidating.
* app/gui/dialogs-constructors.[ch]
* app/gui/dialogs.c: added constructors for the new dialogs.
* app/gui/channels-commands.c
* app/gui/channels-menu.c
* app/gui/layers-commands.c
* app/gui/layers-menu.c
* app/gui/vectors-commands.c
* app/gui/vectors-menu.c: accept tree views as callback data.
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