void CHudChatFilterButton::DoClick( void )
{
BaseClass::DoClick();
CBaseHudChat *pChat = dynamic_cast < CBaseHudChat * > (GetParent() );
if ( pChat )
{
pChat->GetChatInput()->RequestFocus();
if ( pChat->GetChatFilterPanel() )
{
if ( pChat->GetChatFilterPanel()->IsVisible() )
{
pChat->GetChatFilterPanel()->SetVisible( false );
}
else
{
pChat->GetChatFilterPanel()->SetVisible( true );
pChat->GetChatFilterPanel()->MakePopup();
pChat->GetChatFilterPanel()->SetMouseInputEnabled( true );
}
}
}
}
void ChatEchoPanel::OnThink()
{
CBaseHudChat *pHUDChat = (CBaseHudChat *)GET_HUDELEMENT( CHudChat );
if (!pHUDChat)
return;
// ASWTODO - Unprotect all the hud chat stuff so this code below works - or figure out a better way of showing the chat during the various frames
// copying the chat input line
CBaseHudChatInputLine *pChatInput = pHUDChat->GetChatInput();
if ( pChatInput)
{
vgui::TextEntry *pTextEntry = dynamic_cast<vgui::TextEntry*>(pChatInput->GetInputPanel());
vgui::Label *pPrompt = pChatInput->GetPrompt();
if (pTextEntry)
{
wchar_t buffer[256];
pTextEntry->GetText(buffer, sizeof(buffer));
bool bInputVisible = (pChatInput->IsVisible() && pTextEntry->IsVisible()
&& pChatInput->GetAlpha() > 200 && pTextEntry->GetAlpha() > 200);
//if (Q_strcmp(buffer, m_InputBuffer))
{
pTextEntry->GetText(m_InputBuffer, sizeof(m_InputBuffer));
if (bInputVisible)
{
// grab our prompt (or use a default)
wchar_t prompt[64];
if (pPrompt)
pPrompt->GetText(prompt, sizeof(prompt));
else
{
char promptbuffer[8];
Q_snprintf(promptbuffer, sizeof(promptbuffer), "Say: ");
g_pVGuiLocalize->ConvertANSIToUnicode(promptbuffer, prompt, sizeof( prompt ));
}
// copy x chars around the cursor into our echo
const int max_copy_chars = 54;
int line_length = wcslen(m_InputBuffer);
int cursor_pos = 0;
if (pTextEntry)
cursor_pos = pTextEntry->GetTextCursorPos();
int copy_start = MAX((cursor_pos + 20) - max_copy_chars, 0);
int copy_end = copy_start + max_copy_chars;
if (copy_end > line_length)
{
int diff = copy_end - line_length;
copy_start = MAX(copy_start - diff, 0);
copy_end = MIN(copy_start + max_copy_chars, line_length);
}
// copy the prompt over
int prompt_len = wcslen(prompt);
int iCopyCursor = 0;
for (int i=0;i<prompt_len;i++)
{
buffer[iCopyCursor] = prompt[i];
iCopyCursor++;
}
buffer[iCopyCursor] = L' ';
iCopyCursor++;
bool bAddedCursor = false;
// check for drawing the cursor at the start
if (cursor_pos == 0)
{
bAddedCursor |= AddCursorToBuffer(buffer, iCopyCursor, (cursor_pos == copy_end)); // if cursor is also at the end, we can flash it
}
// now copy the section of our input line, insert the cursor in the right place
for (int i=copy_start;i<copy_end;i++)
{
if (iCopyCursor >= 253) // make sure we don't go over out limit for safety (never should though)
iCopyCursor = 253;
buffer[iCopyCursor] = m_InputBuffer[i];
iCopyCursor++;
if (i == (cursor_pos-1))
{
bAddedCursor |= AddCursorToBuffer(buffer, iCopyCursor, (cursor_pos == copy_end)); // if cursor is at the end, we can flash it
}
}
// make sure we've added the cursor
if (!bAddedCursor)
AddCursorToBuffer(buffer, iCopyCursor, true);
//if (copy_start == copy_end)
//{
//if (fabs(gpGlobals->curtime - integer_time) < 0.25f ||
//(fabs(gpGlobals->curtime - integer_time) > 0.5f
//&& fabs(gpGlobals->curtime - integer_time) < 0.75f))
//{
//buffer[iCopyCursor] = L'|';
//iCopyCursor++;
//}
//}
buffer[iCopyCursor] = L'\0';
//if
//Q_snprintf(buffer, sizeof(buffer), "%s %s", prompt, m_InputBuffer);
//else
//Q_snprintf(buffer, sizeof(buffer), "%s %s|", prompt, m_InputBuffer);
m_pChatInputLine->SetText(buffer);
m_pChatInputLine->SetVisible(true);
}
else
{
m_pChatInputLine->SetText(m_InputBuffer);
}
}
if (m_pChatInputLine->IsVisible() != bInputVisible)
m_pChatInputLine->SetVisible(bInputVisible);
}
else
{
if (m_pChatInputLine->IsVisible())
m_pChatInputLine->SetVisible(false);
}
}
/*
// copying the chat history
if ( pHUDChat->GetChatHistory() )
{
CHudChatHistory *pHistory = pHUDChat->GetChatHistory();
//pHistory->GetText(0, m_InputBuffer, sizeof(m_InputBuffer) * sizeof(wchar_t));
pHistory->GetEndOfText(ASW_CHAT_ECHO_HISTORY_WCHARS-1, m_InputBuffer, ASW_CHAT_ECHO_HISTORY_WCHARS);
if (m_pChatHistory)
{
if (pHistory->IsVisible())
{
m_pChatHistory->SetText(m_InputBuffer);
m_pChatHistory->SetVisible(true);
m_pChatHistory->SetPaintBorderEnabled( false );
m_pChatHistory->GotoTextEnd();
m_pChatHistory->SetMouseInputEnabled( false );
}
else
{
m_pChatHistory->SetVisible(false);
}
}
}
*/
}