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buffered chat input. Closes #916

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This commit is contained in:
oy 2012-01-09 23:13:51 +01:00
parent 0b0f8e2f1c
commit e97cfaecad
2 changed files with 44 additions and 13 deletions
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45
src/game/client/components/chat.cpp
View file

@ -41,9 +41,11 @@ void CChat::OnReset()
m_PlaceholderOffset = 0;
m_PlaceholderLength = 0;
m_pHistoryEntry = 0x0;
m_PendingChatCounter = 0;
m_LastChatSend = 0;
for(int i = 0; i < CHAT_NUM; ++i)
m_aLastSoundPlayed[i] = -1;
m_aLastSoundPlayed[i] = 0;
}
void CChat::OnRelease()
@ -110,9 +112,13 @@ bool CChat::OnInput(IInput::CEvent Event)
{
if(m_Input.GetString()[0])
{
Say(m_Mode == MODE_ALL ? 0 : 1, m_Input.GetString());
char *pEntry = m_History.Allocate(m_Input.GetLength()+1);
mem_copy(pEntry, m_Input.GetString(), m_Input.GetLength()+1);
if(m_LastChatSend+time_freq() < time_get())
Say(m_Mode == MODE_ALL ? 0 : 1, m_Input.GetString());
else
++m_PendingChatCounter;
CHistoryEntry *pEntry = m_History.Allocate(sizeof(CHistoryEntry)+m_Input.GetLength());
pEntry->m_Team = m_Mode == MODE_ALL ? 0 : 1;
mem_copy(pEntry->m_aText, m_Input.GetString(), m_Input.GetLength()+1);
}
m_pHistoryEntry = 0x0;
m_Mode = MODE_NONE;
@ -202,26 +208,26 @@ bool CChat::OnInput(IInput::CEvent Event)
}
if(Event.m_Flags&IInput::FLAG_PRESS && Event.m_Key == KEY_UP)
{
if (m_pHistoryEntry)
if(m_pHistoryEntry)
{
char *pTest = m_History.Prev(m_pHistoryEntry);
CHistoryEntry *pTest = m_History.Prev(m_pHistoryEntry);
if (pTest)
if(pTest)
m_pHistoryEntry = pTest;
}
else
m_pHistoryEntry = m_History.Last();
if (m_pHistoryEntry)
m_Input.Set(m_pHistoryEntry);
if(m_pHistoryEntry)
m_Input.Set(m_pHistoryEntry->m_aText);
}
else if (Event.m_Flags&IInput::FLAG_PRESS && Event.m_Key == KEY_DOWN)
{
if (m_pHistoryEntry)
if(m_pHistoryEntry)
m_pHistoryEntry = m_History.Next(m_pHistoryEntry);
if (m_pHistoryEntry)
m_Input.Set(m_pHistoryEntry);
m_Input.Set(m_pHistoryEntry->m_aText);
else
m_Input.Clear();
}
@ -354,6 +360,21 @@ void CChat::AddLine(int ClientID, int Team, const char *pLine)
void CChat::OnRender()
{
// send pending chat messages
if(m_PendingChatCounter > 0 && m_LastChatSend+time_freq() < time_get())
{
CHistoryEntry *pEntry = m_History.Last();
for(int i = m_PendingChatCounter-1; pEntry; --i, pEntry = m_History.Prev(pEntry))
{
if(i == 0)
{
Say(pEntry->m_Team, pEntry->m_aText);
break;
}
}
--m_PendingChatCounter;
}
float Width = 300.0f*Graphics()->ScreenAspect();
Graphics()->MapScreen(0.0f, 0.0f, Width, 300.0f);
float x = 5.0f;
@ -479,6 +500,8 @@ void CChat::OnRender()
void CChat::Say(int Team, const char *pLine)
{
m_LastChatSend = time_get();
// send chat message
CNetMsg_Cl_Say Msg;
Msg.m_Team = Team;

12
src/game/client/components/chat.h
View file

@ -52,8 +52,16 @@ class CChat : public CComponent
char m_aCompletionBuffer[256];
int m_PlaceholderOffset;
int m_PlaceholderLength;
char *m_pHistoryEntry;
TStaticRingBuffer<char, 64*1024, CRingBufferBase::FLAG_RECYCLE> m_History;
struct CHistoryEntry
{
int m_Team;
char m_aText[1];
};
CHistoryEntry *m_pHistoryEntry;
TStaticRingBuffer<CHistoryEntry, 64*1024, CRingBufferBase::FLAG_RECYCLE> m_History;
int m_PendingChatCounter;
int64 m_LastChatSend;
int64 m_aLastSoundPlayed[CHAT_NUM];
static void ConSay(IConsole::IResult *pResult, void *pUserData);