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app: add multi-channel drag'n drop ability.

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This commit is contained in:
Jehan 2021-06-20 01:07:52 +02:00
parent 58302ee332
commit 45e18f696c
4 changed files with 21 additions and 3 deletions
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1
app/widgets/gimpcontainertreeview-dnd.c
View file

@ -206,6 +206,7 @@ gimp_container_tree_view_drop_status (GimpContainerTreeView *tree_view,
}
break;
case GIMP_DND_TYPE_CHANNEL_LIST:
case GIMP_DND_TYPE_LAYER_LIST:
/* Various GimpViewable list (GList) drag data. */
{

18
app/widgets/gimpdnd.c
View file

@ -643,6 +643,20 @@ static const GimpDndDataDef dnd_data_defs[] =
gimp_dnd_set_item_list_data,
},
{
GIMP_TARGET_CHANNEL_LIST,
"gimp-dnd-get-channel-list-func",
"gimp-dnd-get-channel-list-data",
"gimp-dnd-set-channel-list-func",
"gimp-dnd-set-channel-list-data",
gimp_dnd_get_viewable_list_icon,
gimp_dnd_get_item_list_data,
gimp_dnd_set_item_list_data,
},
};
@ -1916,9 +1930,9 @@ gimp_dnd_data_type_get_by_g_type (GType type,
{
dnd_type = GIMP_DND_TYPE_LAYER_MASK;
}
else if (g_type_is_a (type, GIMP_TYPE_CHANNEL) && ! list)
else if (g_type_is_a (type, GIMP_TYPE_CHANNEL))
{
dnd_type = GIMP_DND_TYPE_CHANNEL;
dnd_type = list ? GIMP_DND_TYPE_CHANNEL_LIST : GIMP_DND_TYPE_CHANNEL;
}
else if (g_type_is_a (type, GIMP_TYPE_VECTORS) && ! list)
{

2
app/widgets/gimpdnd.h
View file

@ -97,6 +97,8 @@
#define GIMP_TARGET_LAYER_LIST \
{ "application/x-gimp-layer-list", GTK_TARGET_SAME_APP, GIMP_DND_TYPE_LAYER_LIST }
#define GIMP_TARGET_CHANNEL_LIST \
{ "application/x-gimp-channel-list", GTK_TARGET_SAME_APP, GIMP_DND_TYPE_CHANNEL_LIST }
/* dnd initialization */

3
app/widgets/widgets-enums.h
View file

@ -168,8 +168,9 @@ typedef enum /*< skip >*/
GIMP_DND_TYPE_NOTEBOOK_TAB = 24,
GIMP_DND_TYPE_LAYER_LIST = 25,
GIMP_DND_TYPE_CHANNEL_LIST = 26,
GIMP_DND_TYPE_LAST = GIMP_DND_TYPE_LAYER_LIST
GIMP_DND_TYPE_LAST = GIMP_DND_TYPE_CHANNEL_LIST
} GimpDndType;
typedef enum /*< skip >*/