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authorThibaut Girka <thib@sitedethib.com>2018-04-08 20:35:54 +0200
committerfiaxh <git@lightrise.org>2020-02-22 02:47:08 +0100
commita7e92960a3f4d31cfb2fbe2e3ba4941cf3b8faf2 (patch)
treec857cf89ce5048ca51bedc907b4e420d4c5955a7 /main
parentf5e0ecafae87c73d4d2959976849306011b65d85 (diff)
downloaddino-a7e92960a3f4d31cfb2fbe2e3ba4941cf3b8faf2.tar.gz
dino-a7e92960a3f4d31cfb2fbe2e3ba4941cf3b8faf2.zip
Allow switching conversations when dragging and dropping
Diffstat (limited to 'main')
-rw-r--r--main/src/ui/conversation_selector/conversation_selector.vala27
1 files changed, 27 insertions, 0 deletions
diff --git a/main/src/ui/conversation_selector/conversation_selector.vala b/main/src/ui/conversation_selector/conversation_selector.vala
index 9276148b..ac087183 100644
--- a/main/src/ui/conversation_selector/conversation_selector.vala
+++ b/main/src/ui/conversation_selector/conversation_selector.vala
@@ -11,6 +11,7 @@ public class ConversationSelector : ListBox {
public signal void conversation_selected(Conversation conversation);
private StreamInteractor stream_interactor;
+ private uint? drag_timeout;
private HashMap<Conversation, ConversationSelectorRow> rows = new HashMap<Conversation, ConversationSelectorRow>(Conversation.hash_func, Conversation.equals_func);
public ConversationSelector init(StreamInteractor stream_interactor) {
@@ -72,10 +73,36 @@ public class ConversationSelector : ListBox {
rows[conversation] = row;
add(row);
row.main_revealer.set_reveal_child(true);
+ drag_dest_set(row, DestDefaults.MOTION, null, Gdk.DragAction.COPY);
+ drag_dest_set_track_motion(row, true);
+ row.drag_motion.connect(this.on_drag_motion);
+ row.drag_leave.connect(this.on_drag_leave);
}
invalidate_sort();
}
+ public bool on_drag_motion(Widget widget, Gdk.DragContext context,
+ int x, int y, uint time) {
+ if (this.drag_timeout != null)
+ return false;
+ this.drag_timeout = Timeout.add(200, () => {
+ if (widget.get_type().is_a(typeof(ConversationRow))) {
+ ConversationRow row = widget as ConversationRow;
+ conversation_selected(row.conversation);
+ }
+ this.drag_timeout = null;
+ return false;
+ });
+ return false;
+ }
+
+ public void on_drag_leave(Widget widget, Gdk.DragContext context, uint time) {
+ if (this.drag_timeout != null) {
+ Source.remove(this.drag_timeout);
+ this.drag_timeout = null;
+ }
+ }
+
private void select_fallback_conversation(Conversation conversation) {
if (get_selected_row() == rows[conversation]) {
int index = rows[conversation].get_index();