diff options
Diffstat (limited to 'src/ChatMessage.cpp')
| -rw-r--r-- | src/ChatMessage.cpp | 63 |
1 files changed, 57 insertions, 6 deletions
diff --git a/src/ChatMessage.cpp b/src/ChatMessage.cpp index e1fe927..e440409 100644 --- a/src/ChatMessage.cpp +++ b/src/ChatMessage.cpp @@ -1,10 +1,46 @@ #include "../include/ChatMessage.hpp" +#include <dchat/IncomingMessage.hpp> +#include <assert.h> namespace dchat { + static void appendRichText(Gtk::TextView *textView, Glib::RefPtr<Gtk::TextBuffer> buffer, Gtk::TextIter iter, const Glib::ustring &text) + { + parseIncomingMessage(text.data(), text.bytes(), [textView, &text, &iter, &buffer](IncomingMessagePart messagePart) + { + switch(messagePart.type) + { + case IncomingMessagePart::Type::TEXT: + { + iter = buffer->insert(iter, text.data() + messagePart.textRange.start, text.data() + messagePart.textRange.end); + break; + } + case IncomingMessagePart::Type::EMOJI: + { + auto anchor = Gtk::TextChildAnchor::create(); + iter = buffer->insert_child_anchor(iter, anchor); + auto image = Gtk::manage(new DynamicImage()); + image->url = text.substr(messagePart.textRange.start, messagePart.textRange.length()); + image->set_size_request(35, 35); + textView->add_child_at_anchor(*image, anchor); + break; + } + default: + assert(false); + break; + } + }); + } + + void applyRichText(Gtk::TextView *textView, const Glib::ustring &text) + { + auto buffer = textView->get_buffer(); + buffer->set_text(""); + appendRichText(textView, buffer, buffer->begin(), text); + } + ChatMessage::ChatMessage(const Glib::ustring &_username, const Glib::ustring &_text, uint32_t _timestampSeconds) : username(_username), - text(_text), timestampSeconds(_timestampSeconds) { avatar.set_halign(Gtk::ALIGN_START); @@ -15,11 +51,12 @@ namespace dchat username.set_alignment(Gtk::ALIGN_START, Gtk::ALIGN_START); username.get_style_context()->add_class("message-message-username"); - text.set_selectable(true); - text.set_alignment(Gtk::ALIGN_START, Gtk::ALIGN_START); - text.set_line_wrap(true); - text.set_line_wrap_mode(Pango::WRAP_WORD_CHAR); - text.set_vexpand(true); + text.set_wrap_mode(Gtk::WRAP_WORD_CHAR); + //text.set_halign(Gtk::ALIGN_START); + //text.set_valign(Gtk::ALIGN_START); + text.set_hexpand(true); + text.set_editable(false); + applyRichText(&text, _text); text.get_style_context()->add_class("message-message-text"); attach(avatar, 0, 0, 1, 2); @@ -31,4 +68,18 @@ namespace dchat set_row_spacing(0); set_vexpand(false); } + + void ChatMessage::appendText(const Glib::ustring &_text) + { + auto buffer = text.get_buffer(); + // Optimized for single ascii characters, such as "\n" + if(_text.bytes() == 1) + { + buffer->insert(buffer->end(), _text); + } + else + { + appendRichText(&text, buffer, buffer->end(), _text); + } + } }
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