From f7db8fa64aae47f2945e0d3c9344f6fac4534b57 Mon Sep 17 00:00:00 2001
From: David Skoland <davidskoland@gmail.com>
Date: Wed, 15 Feb 2017 13:58:14 +0100
Subject: [PATCH] fixed a bug where spectators could not hear music

---
 courtroom.cpp | 34 ++++++++++++++++++++++++----------
 emotes.cpp    |  3 +++
 evidence.cpp  | 13 +++----------
 3 files changed, 30 insertions(+), 20 deletions(-)

diff --git a/courtroom.cpp b/courtroom.cpp
index d8a3459..1b48b47 100644
--- a/courtroom.cpp
+++ b/courtroom.cpp
@@ -608,6 +608,8 @@ void Courtroom::done_received()
   set_mute_list();
 
   show();
+
+  ui_spectator->show();
 }
 
 void Courtroom::set_char_select_page()
@@ -681,22 +683,30 @@ void Courtroom::set_background(QString p_background)
 void Courtroom::enter_courtroom(int p_cid)
 { 
   m_cid = p_cid;
-  QString f_char = ao_app->get_char_name(char_list.at(m_cid).name);
+
+  QString f_char;
+
+  if (m_cid == -1)
+    f_char = "";
+  else
+    f_char = ao_app->get_char_name(char_list.at(m_cid).name);
+
   current_char = f_char;
 
   current_emote_page = 0;
   current_emote = 0;
 
-  ui_emotes->show();
+  if (m_cid == -1)
+    ui_emotes->hide();
+  else
+    ui_emotes->show();
 
   set_emote_page();
 
   current_evidence_page = 0;
   current_evidence = 0;
 
-  qDebug() << "setting evidence page";
   set_evidence_page();
-  qDebug() << "evidence page set";
 
   QString side = ao_app->get_char_side(f_char);
 
@@ -743,7 +753,7 @@ void Courtroom::enter_courtroom(int p_cid)
 
   ui_char_select_background->hide();
 
-  ui_ic_chat_message->setEnabled(true);
+  ui_ic_chat_message->setEnabled(m_cid != -1);
   ui_ic_chat_message->setFocus();
 }
 
@@ -1147,6 +1157,12 @@ void Courtroom::play_preanim()
   QString f_char = m_chatmessage[CHAR_NAME];
   QString f_preanim = m_chatmessage[PRE_EMOTE];
 
+  if (!file_exists(ao_app->get_character_path(f_char) + ".gif"))
+  {
+    preanim_done();
+    return;
+  }
+
   //all time values in char.inis are multiplied by a constant(time_mod) to get the actual time
   int preanim_duration = ao_app->get_preanim_duration(f_char, f_preanim) * time_mod;
   int text_delay = ao_app->get_text_delay(f_char, f_preanim) * time_mod;
@@ -1740,6 +1756,7 @@ void Courtroom::on_change_character_clicked()
   blip_player->set_volume(0);
 
   ui_char_select_background->show();
+  ui_spectator->hide();
 }
 
 void Courtroom::on_reload_theme_clicked()
@@ -1775,13 +1792,10 @@ void Courtroom::on_char_select_right_clicked()
 
 void Courtroom::on_spectator_clicked()
 {
+  enter_courtroom(-1);
+
   ui_emotes->hide();
 
-  ui_witness_testimony->hide();
-  ui_cross_examination->hide();
-
-  ui_ic_chat_message->setEnabled(false);
-
   ui_char_select_background->hide();
 }
 
diff --git a/emotes.cpp b/emotes.cpp
index 8832a1a..2409ff9 100644
--- a/emotes.cpp
+++ b/emotes.cpp
@@ -59,6 +59,9 @@ void Courtroom::construct_emotes()
 
 void Courtroom::set_emote_page()
 {
+  if (m_cid == -1)
+    return;
+
   int total_emotes = ao_app->get_emote_number(current_char);
 
   ui_emote_left->hide();
diff --git a/evidence.cpp b/evidence.cpp
index a5cbb16..90018fe 100644
--- a/evidence.cpp
+++ b/evidence.cpp
@@ -83,6 +83,9 @@ void Courtroom::construct_evidence()
 
 void Courtroom::set_evidence_page()
 {
+  if (m_cid == -1)
+    return;
+
   local_evidence_list.clear();
 
   QString evi_string = char_list.at(m_cid).evidence_string;
@@ -101,29 +104,19 @@ void Courtroom::set_evidence_page()
 
   int total_evidence = local_evidence_list.size();
 
-  qDebug() << "total_evidence: " << total_evidence;
-
   ui_evidence_left->hide();
   ui_evidence_right->hide();
 
-  qDebug() << "hid evidence left and right";
-
   for (AOEvidenceButton *i_button : ui_evidence_list)
   {
     i_button->hide();
   }
 
-  qDebug() << "hid all evidence buttons";
-
   if (total_evidence == 0)
     return;
 
-  qDebug() << "max_evi_on_page =" << max_evidence_on_page;
-
   int total_pages = total_evidence / max_evidence_on_page;
 
-  qDebug() << "total_pages: " << total_pages;
-
   int evidence_on_page = 0;
 
   if (total_evidence % max_evidence_on_page != 0)