diff options
Diffstat (limited to 'main/src/ui/conversation_content_view/reactions_widget.vala')
| -rw-r--r-- | main/src/ui/conversation_content_view/reactions_widget.vala | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/main/src/ui/conversation_content_view/reactions_widget.vala b/main/src/ui/conversation_content_view/reactions_widget.vala new file mode 100644 index 00000000..83b3204e --- /dev/null +++ b/main/src/ui/conversation_content_view/reactions_widget.vala @@ -0,0 +1,192 @@ +using Gee; +using Gtk; + +using Dino.Entities; +using Xmpp; + +namespace Dino.Ui.ConversationSummary { + +public class ReactionsController : Object { + public signal void box_activated(Widget widget); + + private Conversation conversation; + private Account account; + private ContentItem content_item; + private StreamInteractor stream_interactor; + + private HashMap<string, Gee.List<Jid>> reactions = new HashMap<string, Gee.List<Jid>>(); + + private ReactionsWidget? widget = null; + + public ReactionsController(Conversation conversation, ContentItem content_item, StreamInteractor stream_interactor) { + this.conversation = conversation; + this.account = conversation.account; + this.content_item = content_item; + this.stream_interactor = stream_interactor; + } + + public void init() { + Gee.List<ReactionUsers> reactions = stream_interactor.get_module(Reactions.IDENTITY).get_item_reactions(conversation, content_item); + if (reactions.size > 0) { + initialize_widget(); + } + foreach (ReactionUsers reaction_users in reactions) { + foreach (Jid jid in reaction_users.jids) { + reaction_added(reaction_users.reaction, jid); + } + } + + stream_interactor.get_module(Reactions.IDENTITY).reaction_added.connect((account, content_item_id, jid, reaction) => { + if (this.content_item.id == content_item_id) { + reaction_added(reaction, jid); + } + }); + stream_interactor.get_module(Reactions.IDENTITY).reaction_removed.connect((account, content_item_id, jid, reaction) => { + if (this.content_item.id == content_item_id) { + reaction_removed(reaction, jid); + } + }); + } + + private void initialize_widget() { + widget = new ReactionsWidget() { visible=true }; + widget.emoji_picked.connect((emoji) => { + stream_interactor.get_module(Reactions.IDENTITY).add_reaction(conversation, content_item, emoji); + }); + widget.emoji_clicked.connect((emoji) => { + if (account.bare_jid in reactions[emoji]) { + stream_interactor.get_module(Reactions.IDENTITY).remove_reaction(conversation, content_item, emoji); + } else { + stream_interactor.get_module(Reactions.IDENTITY).add_reaction(conversation, content_item, emoji); + } + }); + box_activated(widget); + } + + public void reaction_added(string reaction, Jid jid) { + if (widget == null) { + initialize_widget(); + } + + if (!reactions.has_key(reaction)) { + reactions[reaction] = new ArrayList<Jid>(Jid.equals_func); + } + if (jid.equals_bare(account.bare_jid) && reactions[reaction].contains(jid)) { + return; + } + reactions[reaction].add(jid); + + if (reactions[reaction].size == 0) return; + + widget.update_reaction(reaction, reactions[reaction].size, reactions[reaction].contains(account.bare_jid), update_tooltip(reaction)); + } + + public void reaction_removed(string reaction, Jid jid) { + if (!reactions.has_key(reaction)) return; + reactions[reaction].remove(jid); + + if (reactions[reaction].size > 0) { + widget.update_reaction(reaction, reactions[reaction].size, reactions[reaction].contains(account.bare_jid), update_tooltip(reaction)); + } else { + widget.remove_reaction(reaction); + reactions.unset(reaction); + } + + if (reactions.size == 0) { + widget.unparent(); + widget = null; + } + } + + private Gee.List<string> update_tooltip(string reaction) { + var name_list = new ArrayList<string>(); + if (reactions[reaction].size > 0) { + if (account.bare_jid in reactions[reaction]) { + name_list.add(_("You")); + } + foreach (Jid jid in reactions[reaction]) { + if (jid.equals(account.bare_jid)) continue; + + name_list.add(Util.get_participant_display_name(stream_interactor, conversation, jid)); + } + } + return name_list; + } +} + +public class ReactionsWidget : Grid { + + public signal void emoji_picked(string emoji); + public signal void emoji_clicked(string emoji); + + private HashMap<string, Label> reaction_counts = new HashMap<string, Label>(); + private HashMap<string, Button> reaction_buttons = new HashMap<string, Button>(); + private MenuButton add_button; + + public ReactionsWidget() { + this.row_spacing = this.column_spacing = 5; + this.margin_top = 2; + + add_button = new MenuButton() { tooltip_text= _("Add reaction"), visible=true }; + add_button.get_style_context().add_class("reaction-box"); + Image add_image = new Image.from_icon_name("dino-emoticon-add-symbolic") { margin_start=5, margin_end=5, visible=true }; + add_button.set_child(add_image); + + EmojiChooser chooser = new EmojiChooser(); + chooser.emoji_picked.connect((emoji) => { + emoji_picked(emoji); + }); + add_button.set_popover(chooser); + } + + public void update_reaction(string reaction, int count, bool own, Gee.List<string> names) { + if (!reaction_buttons.has_key(reaction)) { + Label reaction_label = new Label("<span size='small'>" + reaction + "</span>") { use_markup=true, visible=true }; + Label count_label = new Label("") { use_markup=true, visible=true }; + Button button = new Button() { visible=true }; + button.get_style_context().add_class("reaction-box"); + Box reaction_box = new Box(Orientation.HORIZONTAL, 4) { visible=true }; + reaction_box.append(reaction_label); + reaction_box.append(count_label); + button.set_child(reaction_box); + + reaction_counts[reaction] = count_label; + reaction_buttons[reaction] = button; + + this.attach(button, (reaction_buttons.size - 1) % 10, (reaction_buttons.size - 1) / 10, 1, 1); + if (add_button.get_parent() != null) this.remove(add_button); + this.attach(add_button, reaction_buttons.size % 10, reaction_buttons.size / 10, 1, 1); + + + button.clicked.connect(() => { + emoji_clicked(reaction); + }); + } + + reaction_counts[reaction].label = "<span size='small'>" + count.to_string() + "</span>"; + if (own) { + reaction_buttons[reaction].get_style_context().add_class("own-reaction"); + } else { + reaction_buttons[reaction].get_style_context().remove_class("own-reaction"); + } + + // Build tooltip + StringBuilder tooltip_builder = new StringBuilder (); + for (int i = 0; i < names.size - 1; i++) { + tooltip_builder.append(names[i]); + if (i < names.size - 2) tooltip_builder.append(", "); + } + if (names.size > 1) { + tooltip_builder.append(" and "); + } + tooltip_builder.append(names[names.size - 1]); + tooltip_builder.append(" reacted with " + reaction); + reaction_buttons[reaction].set_tooltip_text(tooltip_builder.str); + } + + public void remove_reaction(string reaction) { + reaction_buttons[reaction].unparent(); + } +} + +}
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