show dates in transcript
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@@ -53,8 +53,8 @@ private class MessageDrawingArea : Widget
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var container_width = get_width();
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float y_offset = 0;
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_chat_items.foreach((chat_item) => {
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var message_width = chat_item.get_width();
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var message_height = chat_item.get_height();
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var item_width = chat_item.get_width();
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var item_height = chat_item.get_height();
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snapshot.save();
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@@ -63,17 +63,17 @@ private class MessageDrawingArea : Widget
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// Translate to the correct position
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snapshot.translate(Graphene.Point() {
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x = (chat_item.from_me ? (container_width - message_width - bubble_margin) : bubble_margin),
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x = (chat_item.from_me ? (container_width - item_width - bubble_margin) : bubble_margin),
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y = y_offset
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});
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// Undo the y-axis flip, origin is top left
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snapshot.translate(Graphene.Point() { x = 0, y = -message_height });
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snapshot.translate(Graphene.Point() { x = 0, y = -item_height });
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chat_item.draw(snapshot);
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snapshot.restore();
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y_offset -= message_height + bubble_padding;
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y_offset -= item_height + bubble_padding;
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return true;
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});
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@@ -85,12 +85,24 @@ private class MessageDrawingArea : Widget
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_chat_items.clear();
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var sorted_messages = _messages
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.order_by((a, b) => (int)b.date - (int)a.date); // reverse order
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var reversed_messages = _messages
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.order_by((a, b) => b.date.compare(a.date)); // reverse order
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DateTime? last_date = null;
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reversed_messages.foreach((message) => {
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// Remember everything in here is backwards.
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if (last_date == null) {
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last_date = message.date;
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} else if (last_date.difference(message.date) > (TimeSpan.MINUTE * 25)) {
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var date_item = new DateItemLayout(last_date.to_local().format("%b %d, %Y at %H:%M"), this, max_width);
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_chat_items.add(date_item);
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last_date = message.date;
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}
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var text_bubble = new TextBubbleLayout(message, this, max_width);
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_chat_items.add(text_bubble);
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sorted_messages.foreach((message) => {
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_chat_items.add(new TextBubbleLayout(message, this, max_width));
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return true;
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});
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