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authorMarvin W <git@larma.de>2017-03-10 19:34:56 +0100
committerMarvin W <git@larma.de>2017-03-10 19:50:34 +0100
commit29ca70a6d534e1cd79963718c793ae740318cff1 (patch)
tree295bc0a88b9f31f103bc970fbdcd2d940d6c83e2 /libdino/src/ui/conversation_summary
parentcf51e1dee22273366700c41a185c4bea343dddfe (diff)
downloaddino-29ca70a6d534e1cd79963718c793ae740318cff1.tar.gz
dino-29ca70a6d534e1cd79963718c793ae740318cff1.zip
Initial plugin system
Diffstat (limited to 'libdino/src/ui/conversation_summary')
-rw-r--r--libdino/src/ui/conversation_summary/merged_message_item.vala170
-rw-r--r--libdino/src/ui/conversation_summary/merged_status_item.vala30
-rw-r--r--libdino/src/ui/conversation_summary/status_item.vala29
-rw-r--r--libdino/src/ui/conversation_summary/view.vala222
4 files changed, 451 insertions, 0 deletions
diff --git a/libdino/src/ui/conversation_summary/merged_message_item.vala b/libdino/src/ui/conversation_summary/merged_message_item.vala
new file mode 100644
index 00000000..3647d082
--- /dev/null
+++ b/libdino/src/ui/conversation_summary/merged_message_item.vala
@@ -0,0 +1,170 @@
+using Gee;
+using Gdk;
+using Gtk;
+using Markup;
+
+using Dino.Entities;
+
+namespace Dino.Ui.ConversationSummary {
+
+[GtkTemplate (ui = "/org/dino-im/conversation_summary/message_item.ui")]
+public class MergedMessageItem : Grid {
+
+ public Conversation conversation { get; set; }
+ public Jid from { get; private set; }
+ public DateTime initial_time { get; private set; }
+ public ArrayList<Message> messages = new ArrayList<Message>(Message.equals_func);
+
+ [GtkChild]
+ private Image image;
+
+ [GtkChild]
+ private Label time_label;
+
+ [GtkChild]
+ private Label name_label;
+
+ [GtkChild]
+ private Image encryption_image;
+
+ [GtkChild]
+ private Image received_image;
+
+ [GtkChild]
+ private TextView message_text_view;
+
+ public MergedMessageItem(StreamInteractor stream_interactor, Conversation conversation, Message message) {
+ this.conversation = conversation;
+ this.from = message.from;
+ this.initial_time = message.time;
+ setup_tags();
+ add_message(message);
+
+ time_label.label = get_relative_time(initial_time.to_local());
+ string display_name = Util.get_message_display_name(stream_interactor, message, conversation.account);
+ name_label.set_markup(@"<span foreground=\"#$(Util.get_name_hex_color(display_name))\">$display_name</span>");
+ Util.image_set_from_scaled_pixbuf(image, (new AvatarGenerator(30, 30, image.scale_factor)).draw_message(stream_interactor, message));
+ if (message.encryption == Entities.Message.Encryption.PGP) {
+ encryption_image.visible = true;
+ encryption_image.set_from_icon_name("changes-prevent-symbolic", IconSize.SMALL_TOOLBAR);
+ }
+ }
+
+ public void update() {
+ time_label.label = get_relative_time(initial_time.to_local());
+ }
+
+ public void add_message(Message message) {
+ TextIter end;
+ message_text_view.buffer.get_end_iter(out end);
+ if (messages.size > 0) {
+ message_text_view.buffer.insert(ref end, "\n", -1);
+ }
+ message_text_view.buffer.insert(ref end, message.body, -1);
+ format_suffix_urls(message.body);
+ messages.add(message);
+ message.notify["marked"].connect_after(update_received); // TODO other thread? not main? css error? gtk main?
+ update_received();
+ }
+
+ private void update_received() {
+ bool all_received = true;
+ bool all_read = true;
+ foreach (Message message in messages) {
+ if (message.marked == Message.Marked.WONTSEND) {
+ received_image.visible = true;
+ Gtk.IconTheme icon_theme = Gtk.IconTheme.get_default();
+ Gtk.IconInfo? icon_info = icon_theme.lookup_icon("dialog-warning-symbolic", IconSize.SMALL_TOOLBAR, 0);
+ received_image.set_from_pixbuf(icon_info.load_symbolic({1,0,0,1}));
+ return;
+ } else if (message.marked != Message.Marked.READ) {
+ all_read = false;
+ if (message.marked != Message.Marked.RECEIVED) {
+ all_received = false;
+ }
+ }
+ }
+ if (all_read) {
+ received_image.visible = true;
+ received_image.set_from_resource("/org/dino-im/img/double_tick.svg");
+ } else if (all_received) {
+ received_image.visible = true;
+ received_image.set_from_resource("/org/dino-im/img/tick.svg");
+ } else if (received_image.visible) {
+ received_image.set_from_icon_name("image-loading-symbolic", IconSize.SMALL_TOOLBAR);
+ }
+ }
+
+ private void format_suffix_urls(string text) {
+ int absolute_start = message_text_view.buffer.text.length - text.length;
+
+ Regex url_regex = new Regex("""(?i)\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))""");
+ MatchInfo match_info;
+ url_regex.match(text, 0, out match_info);
+ for (; match_info.matches(); match_info.next()) {
+ string? url = match_info.fetch(0);
+ int start;
+ int end;
+ match_info.fetch_pos(0, out start, out end);
+ TextIter start_iter;
+ TextIter end_iter;
+ message_text_view.buffer.get_iter_at_offset(out start_iter, absolute_start + start);
+ message_text_view.buffer.get_iter_at_offset(out end_iter, absolute_start + end);
+ message_text_view.buffer.apply_tag_by_name("url", start_iter, end_iter);
+ }
+ }
+
+ private void setup_tags() {
+ message_text_view.buffer.create_tag("url", underline: Pango.Underline.SINGLE, foreground: "blue");
+ message_text_view.button_release_event.connect(open_url);
+ message_text_view.motion_notify_event.connect(change_cursor_over_url);
+ }
+
+ private bool open_url(EventButton event_button) {
+ int buffer_x, buffer_y;
+ message_text_view.window_to_buffer_coords(TextWindowType.TEXT, (int) event_button.x, (int) event_button.y, out buffer_x, out buffer_y);
+ TextIter iter;
+ message_text_view.get_iter_at_location(out iter, buffer_x, buffer_y);
+ TextIter start_iter = iter, end_iter = iter;
+ if (start_iter.backward_to_tag_toggle(null) && end_iter.forward_to_tag_toggle(null)) {
+ string url = start_iter.get_text(end_iter);
+ try{
+ AppInfo.launch_default_for_uri(url, null);
+ } catch (Error err) {
+ print("Tryed to open " + url);
+ }
+ }
+ return false;
+ }
+
+ private bool change_cursor_over_url(EventMotion event_motion) {
+ TextIter iter;
+ message_text_view.get_iter_at_location(out iter, (int) event_motion.x, (int) event_motion.y);
+ if (iter.has_tag(message_text_view.buffer.tag_table.lookup("url"))) {
+ event_motion.window.set_cursor(new Cursor.for_display(get_display(), CursorType.HAND2));
+ } else {
+ event_motion.window.set_cursor(new Cursor.for_display(get_display(), CursorType.XTERM));
+ }
+ return false;
+ }
+
+ private static string get_relative_time(DateTime datetime) {
+ DateTime now = new DateTime.now_local();
+ TimeSpan timespan = now.difference(datetime);
+ if (timespan > 365 * TimeSpan.DAY) {
+ return datetime.format("%d.%m.%Y %H:%M");
+ } else if (timespan > 7 * TimeSpan.DAY) {
+ return datetime.format("%d.%m %H:%M");
+ } else if (timespan > 1 * TimeSpan.DAY) {
+ return datetime.format("%a, %H:%M");
+ } else if (timespan > 9 * TimeSpan.MINUTE) {
+ return datetime.format("%H:%M");
+ } else if (timespan > TimeSpan.MINUTE) {
+ return (timespan / TimeSpan.MINUTE).to_string() + " min ago";
+ } else {
+ return "Just now";
+ }
+ }
+}
+
+}
diff --git a/libdino/src/ui/conversation_summary/merged_status_item.vala b/libdino/src/ui/conversation_summary/merged_status_item.vala
new file mode 100644
index 00000000..78b156e9
--- /dev/null
+++ b/libdino/src/ui/conversation_summary/merged_status_item.vala
@@ -0,0 +1,30 @@
+using Gee;
+using Gtk;
+
+using Dino.Entities;
+
+namespace Dino.Ui.ConversationSummary {
+
+private class MergedStatusItem : Expander {
+
+ private StreamInteractor stream_interactor;
+ private Conversation conversation;
+ private ArrayList<Show> statuses = new ArrayList<Show>();
+
+ public MergedStatusItem(StreamInteractor stream_interactor, Conversation conversation, Show show) {
+ set_hexpand(true);
+ add_status(show);
+ }
+
+ public void add_status(Show show) {
+ statuses.add(show);
+ StatusItem status_item = new StatusItem(stream_interactor, conversation, @"is $(show.as)");
+ if (statuses.size == 1) {
+ label = show.as;
+ } else {
+ label = @"changed their status $(statuses.size) times";
+ add(new Label(show.as));
+ }
+ }
+}
+} \ No newline at end of file
diff --git a/libdino/src/ui/conversation_summary/status_item.vala b/libdino/src/ui/conversation_summary/status_item.vala
new file mode 100644
index 00000000..5918d008
--- /dev/null
+++ b/libdino/src/ui/conversation_summary/status_item.vala
@@ -0,0 +1,29 @@
+using Gtk;
+using Markup;
+
+using Dino.Entities;
+
+namespace Dino.Ui.ConversationSummary {
+
+private class StatusItem : Grid {
+
+ private Image image = new Image();
+ private Label label = new Label("");
+
+ private StreamInteractor stream_interactor;
+ private Conversation conversation;
+
+ public StatusItem(StreamInteractor stream_interactor, Conversation conversation, string? text) {
+ Object(column_spacing : 7);
+ set_hexpand(true);
+ this.stream_interactor = stream_interactor;
+ this.conversation = conversation;
+ image.set_from_pixbuf((new AvatarGenerator(30, 30)).set_greyscale(true).draw_conversation(stream_interactor, conversation));
+ attach(image, 0, 0, 1, 1);
+ attach(label, 1, 0, 1, 1);
+ string display_name = Util.get_display_name(stream_interactor, conversation.counterpart, conversation.account);
+ label.set_markup(@"<span foreground=\"#B1B1B1\"> $(escape_text(display_name)) $text </span>");
+ show_all();
+ }
+}
+} \ No newline at end of file
diff --git a/libdino/src/ui/conversation_summary/view.vala b/libdino/src/ui/conversation_summary/view.vala
new file mode 100644
index 00000000..59cf88aa
--- /dev/null
+++ b/libdino/src/ui/conversation_summary/view.vala
@@ -0,0 +1,222 @@
+using Gee;
+using Gtk;
+using Pango;
+
+using Dino.Entities;
+using Xmpp;
+
+namespace Dino.Ui.ConversationSummary {
+
+[GtkTemplate (ui = "/org/dino-im/conversation_summary/view.ui")]
+public class View : Box {
+
+ public Conversation? conversation { get; private set; }
+ public HashMap<Entities.Message, MergedMessageItem> message_items = new HashMap<Entities.Message, MergedMessageItem>(Entities.Message.hash_func, Entities.Message.equals_func);
+
+ [GtkChild]
+ private ScrolledWindow scrolled;
+
+ [GtkChild]
+ private Box main;
+
+ private StreamInteractor stream_interactor;
+ private MergedMessageItem? last_message_item;
+ private StatusItem typing_status;
+ private Entities.Message? earliest_message;
+ double? was_value;
+ double? was_upper;
+ double? was_page_size;
+ Object reloading_lock = new Object();
+ bool reloading = false;
+
+ public View(StreamInteractor stream_interactor) {
+ Object(homogeneous : false, spacing : 0);
+ this.stream_interactor = stream_interactor;
+ scrolled.vadjustment.notify["upper"].connect_after(on_upper_notify);
+ scrolled.vadjustment.notify["value"].connect(on_value_notify);
+
+ CounterpartInteractionManager.get_instance(stream_interactor).received_state.connect((account, jid, state) => {
+ Idle.add(() => { on_received_state(account, jid, state); return false; });
+ });
+ MessageManager.get_instance(stream_interactor).message_received.connect((message, conversation) => {
+ Idle.add(() => { show_message(message, conversation, true); return false; });
+ });
+ MessageManager.get_instance(stream_interactor).message_sent.connect((message, conversation) => {
+ Idle.add(() => { show_message(message, conversation, true); return false; });
+ });
+ PresenceManager.get_instance(stream_interactor).show_received.connect((show, jid, account) => {
+ Idle.add(() => { on_show_received(show, jid, account); return false; });
+ });
+ Timeout.add_seconds(60, () => {
+ foreach (MergedMessageItem message_item in message_items.values) {
+ message_item.update();
+ }
+ return true;
+ });
+ }
+
+ public void initialize_for_conversation(Conversation? conversation) {
+ this.conversation = conversation;
+ clear();
+ message_items.clear();
+ was_upper = null;
+ was_page_size = null;
+ last_message_item = null;
+
+ ArrayList<Object> objects = new ArrayList<Object>();
+ Gee.List<Entities.Message>? messages = MessageManager.get_instance(stream_interactor).get_messages(conversation);
+ if (messages != null && messages.size > 0) {
+ earliest_message = messages[0];
+ objects.add_all(messages);
+ }
+ HashMap<Jid, ArrayList<Show>>? shows = PresenceManager.get_instance(stream_interactor).get_shows(conversation.counterpart, conversation.account);
+ if (shows != null) {
+ foreach (Jid jid in shows.keys) objects.add_all(shows[jid]);
+ }
+ objects.sort((a, b) => {
+ DateTime? dt1 = null;
+ DateTime? dt2 = null;
+ Entities.Message m1 = a as Entities.Message;
+ if (m1 != null) dt1 = m1.time;
+ Show s1 = a as Show;
+ if (s1 != null) dt1 = s1.datetime;
+ Entities.Message m2 = b as Entities.Message;
+ if (m2 != null) dt2 = m2.time;
+ Show s2 = b as Show;
+ if (s2 != null) dt2 = s2.datetime;
+ return dt1.compare(dt2);
+ });
+ foreach (Object o in objects) {
+ Entities.Message message = o as Entities.Message;
+ Show show = o as Show;
+ if (message != null) {
+ show_message(message, conversation);
+ } else if (show != null) {
+ on_show_received(show, conversation.counterpart, conversation.account);
+ }
+ }
+ update_chat_state();
+ }
+
+ private void on_received_state(Account account, Jid jid, string state) {
+ if (conversation != null && conversation.account.equals(account) && conversation.counterpart.equals_bare(jid)) {
+ update_chat_state(state);
+ }
+ }
+
+ private void update_chat_state(string? state = null) {
+ string? state_ = state;
+ if (state_ == null) {
+ state_ = CounterpartInteractionManager.get_instance(stream_interactor).get_chat_state(conversation.account, conversation.counterpart);
+ }
+ if (typing_status != null) {
+ main.remove(typing_status);
+ }
+ if (state_ != null) {
+ if (state_ == Xep.ChatStateNotifications.STATE_COMPOSING || state_ == Xep.ChatStateNotifications.STATE_PAUSED) {
+ if (state_ == Xep.ChatStateNotifications.STATE_COMPOSING) {
+ typing_status = new StatusItem(stream_interactor, conversation, "is typing...");
+ } else if (state_ == Xep.ChatStateNotifications.STATE_PAUSED) {
+ typing_status = new StatusItem(stream_interactor, conversation, "has stoped typing");
+ }
+ main.add(typing_status);
+ }
+ }
+ }
+
+ private void on_show_received(Show show, Jid jid, Account account) {
+
+ }
+
+ private void on_upper_notify() {
+ if (was_upper == null || scrolled.vadjustment.value > was_upper - was_page_size - 1 ||
+ scrolled.vadjustment.value > was_upper - was_page_size - 1) { // scrolled down or content smaller than page size
+ scrolled.vadjustment.value = scrolled.vadjustment.upper - scrolled.vadjustment.page_size; // scroll down
+ } else if (scrolled.vadjustment.value < scrolled.vadjustment.upper - scrolled.vadjustment.page_size - 1){
+ scrolled.vadjustment.value = scrolled.vadjustment.upper - was_upper + scrolled.vadjustment.value; // stay at same content
+ }
+ was_upper = scrolled.vadjustment.upper;
+ was_page_size = scrolled.vadjustment.page_size;
+ lock(reloading_lock) {
+ reloading = false;
+ }
+ }
+
+ private void on_value_notify() {
+ if (scrolled.vadjustment.value < 200) {
+ load_earlier_messages();
+ }
+ }
+
+ private void load_earlier_messages() {
+ was_value = scrolled.vadjustment.value;
+ lock(reloading_lock) {
+ if(reloading) return;
+ reloading = true;
+ }
+ Gee.List<Entities.Message>? messages = MessageManager.get_instance(stream_interactor).get_messages_before(conversation, earliest_message);
+ if (messages != null && messages.size > 0) {
+ earliest_message = messages[0];
+ MergedMessageItem? current_item = null;
+ int items_added = 0;
+ for (int i = 0; i < messages.size; i++) {
+ if (current_item != null && should_merge_message(current_item, messages[i])) {
+ current_item.add_message(messages[i]);
+ } else {
+ current_item = new MergedMessageItem(stream_interactor, conversation, messages[i]);
+ force_alloc_width(current_item, main.get_allocated_width());
+ main.add(current_item);
+ message_items[messages[i]] = current_item;
+ main.reorder_child(current_item, items_added);
+ items_added++;
+ }
+ }
+ return;
+ }
+ reloading = false;
+ }
+
+ private void show_message(Entities.Message message, Conversation conversation, bool animate = false) {
+ if (this.conversation != null && this.conversation.equals(conversation)) {
+ if (should_merge_message(last_message_item, message)) {
+ last_message_item.add_message(message);
+ } else {
+ MergedMessageItem message_item = new MergedMessageItem(stream_interactor, conversation, message);
+ if (animate) {
+ Revealer revealer = new Revealer() {transition_duration = 200, transition_type = RevealerTransitionType.SLIDE_UP, visible = true};
+ revealer.add(message_item);
+ force_alloc_width(revealer, main.get_allocated_width());
+ main.add(revealer);
+ revealer.set_reveal_child(true);
+ } else {
+ force_alloc_width(message_item, main.get_allocated_width());
+ main.add(message_item);
+ }
+ last_message_item = message_item;
+ }
+ message_items[message] = last_message_item;
+ update_chat_state();
+ }
+ }
+
+ private bool should_merge_message(MergedMessageItem? message_item, Entities.Message message) {
+ return message_item != null &&
+ message_item.from.equals(message.from) &&
+ message_item.messages.get(0).encryption == message.encryption &&
+ message.time.difference(message_item.initial_time) < TimeSpan.MINUTE &&
+ (message_item.messages.get(0).marked == Entities.Message.Marked.WONTSEND) == (message.marked == Entities.Message.Marked.WONTSEND);
+ }
+
+ private void force_alloc_width(Widget widget, int width) {
+ Allocation alloc = Allocation();
+ widget.get_preferred_width(out alloc.width, null);
+ widget.get_preferred_height(out alloc.height, null);
+ alloc.width = width;
+ widget.size_allocate(alloc);
+ }
+
+ private void clear() {
+ main.@foreach((widget) => { main.remove(widget); });
+ }
+}
+}