119 lines
4.4 KiB
Vala
119 lines
4.4 KiB
Vala
using Gdk;
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using Gee;
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using Gtk;
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using Dino.Entities;
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using Xmpp;
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namespace Dino.Ui {
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[GtkTemplate (ui = "/org/dino-im/chat_input.ui")]
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public class ChatInput : Grid {
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[GtkChild] private TextView text_input;
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private Conversation? conversation;
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private StreamInteractor stream_interactor;
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private HashMap<Conversation, string> entry_cache = new HashMap<Conversation, string>(Conversation.hash_func, Conversation.equals_func);
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private static HashMap<string, string> smiley_translations = new HashMap<string, string>();
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static construct {
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smiley_translations[":)"] = "🙂";
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smiley_translations[":D"] = "😀";
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smiley_translations[";)"] = "😉";
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smiley_translations["O:)"] = "😇";
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smiley_translations["]:>"] = "😈";
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smiley_translations[":o"] = "😮";
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smiley_translations[":P"] = "😛";
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smiley_translations[";P"] = "😜";
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smiley_translations[":("] = "🙁";
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smiley_translations[":'("] = "😢";
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smiley_translations[":/"] = "😕";
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smiley_translations["-.-"] = "😑";
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}
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public ChatInput(StreamInteractor stream_interactor) {
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this.stream_interactor = stream_interactor;
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}
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public void initialize_for_conversation(Conversation conversation) {
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if (this.conversation != null) {
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if (text_input.buffer.text != "") {
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entry_cache[this.conversation] = text_input.buffer.text;
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} else {
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entry_cache.unset(this.conversation);
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}
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}
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this.conversation = conversation;
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text_input.buffer.text = "";
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if (entry_cache.has_key(conversation)) {
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text_input.buffer.text = entry_cache[conversation];
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}
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text_input.key_press_event.connect(on_text_input_key_press);
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text_input.key_release_event.connect(on_text_input_key_release);
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text_input.grab_focus();
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}
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private void send_text() {
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string text = text_input.buffer.text;
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if (text.has_prefix("/")) {
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string[] token = text.split(" ", 2);
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switch(token[0]) {
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case "/kick":
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MucManager.get_instance(stream_interactor).kick(conversation.account, conversation.counterpart, token[1]);
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break;
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case "/me":
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MessageManager.get_instance(stream_interactor).send_message(text, conversation);
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break;
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case "/nick":
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MucManager.get_instance(stream_interactor).change_nick(conversation.account, conversation.counterpart, token[1]);
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break;
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case "/topic":
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MucManager.get_instance(stream_interactor).change_subject(conversation.account, conversation.counterpart, token[1]);
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break;
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}
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} else {
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MessageManager.get_instance(stream_interactor).send_message(text, conversation);
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}
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text_input.buffer.text = "";
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}
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private bool on_text_input_key_press(EventKey event) {
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if (event.keyval == Key.space || event.keyval == Key.Return) {
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check_convert_smiley();
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}
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if (event.keyval == Key.Return) {
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if (event.state == ModifierType.SHIFT_MASK) {
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text_input.buffer.insert_at_cursor("\n", 1);
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} else if (text_input.buffer.text != ""){
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send_text();
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}
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return true;
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}
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return false;
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}
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private void check_convert_smiley() {
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if (Dino.Settings.instance().convert_utf8_smileys) {
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foreach (string smiley in smiley_translations.keys) {
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if (text_input.buffer.text.has_suffix(smiley)) {
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if (text_input.buffer.text.length == smiley.length ||
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text_input.buffer.text[text_input.buffer.text.length - smiley.length - 1] == ' ') {
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text_input.buffer.text = text_input.buffer.text.substring(0, text_input.buffer.text.length - smiley.length) + smiley_translations[smiley];
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}
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}
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}
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}
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}
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private bool on_text_input_key_release(EventKey event) {
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if (text_input.buffer.text != "") {
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ChatInteraction.get_instance(stream_interactor).on_message_entered(conversation);
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} else {
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ChatInteraction.get_instance(stream_interactor).on_message_cleared(conversation);
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}
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return false;
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}
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}
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} |