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tracker/AdminServer/MOTDPanel.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+#include <stdio.h>
+
+#include "MOTDPanel.h"
+
+
+#include <VGUI_Controls.h>
+#include <VGUI_ISystem.h>
+#include <VGUI_ISurface.h>
+#include <VGUI_IVGui.h>
+#include <VGUI_KeyValues.h>
+#include <VGUI_Label.h>
+#include <VGUI_TextEntry.h>
+#include <VGUI_Button.h>
+#include <VGUI_ToggleButton.h>
+#include <VGUI_RadioButton.h>
+#include <VGUI_ListPanel.h>
+#include <VGUI_ComboBox.h>
+#include <VGUI_PHandle.h>
+#include <VGUI_PropertySheet.h>
+
+using namespace vgui;
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CMOTDPanel::CMOTDPanel(vgui::Panel *parent, const char *name) : PropertyPage(parent, name)
+{
+	m_pRcon=NULL;
+
+	m_pMOTDPanel = new TextEntry(this, "ServerMOTDText");
+
+	m_pMOTDPanel->SetMultiline(true);
+	m_pMOTDPanel->SetEnabled(true);
+	m_pMOTDPanel->SetEditable(true);
+	m_pMOTDPanel->SetVerticalScrollbar(true);
+	m_pMOTDPanel->SetRichEdit(false);
+	m_pMOTDPanel->SetCatchEnterKey(true);
+	m_pMOTDPanel->setMaximumCharCount(1024);
+	
+	m_pSendMOTDButton = new Button(this, "SendMOTD", "&Send");
+	m_pSendMOTDButton->SetCommand(new KeyValues("SendMOTD"));
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Destructor
+//-----------------------------------------------------------------------------
+CMOTDPanel::~CMOTDPanel()
+{
+
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Activates the page
+//-----------------------------------------------------------------------------
+void CMOTDPanel::OnPageShow()
+{
+	m_pMOTDPanel->RequestFocus();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Hides the page
+//-----------------------------------------------------------------------------
+void CMOTDPanel::OnPageHide()
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Relayouts the data
+//-----------------------------------------------------------------------------
+void CMOTDPanel::PerformLayout()
+{
+	BaseClass::PerformLayout();
+
+	// setup the layout of the panels
+	m_pMOTDPanel->SetBounds(5,5,GetWide()-10,GetTall()-35);
+
+	m_pSendMOTDButton->SetBounds(GetWide()-70,GetTall()-25,60,20);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: inserts a new string into the main chat panel
+//-----------------------------------------------------------------------------
+void CMOTDPanel::DoInsertString(const char *str) 
+{
+	m_pMOTDPanel->SetText("");
+	if(strlen(str)>1024)
+	{
+		char *fix = const_cast<char *>(str);
+		fix[1024]='\0';
+	}
+	m_pMOTDPanel->DoInsertString(str);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: passes the rcon class to use
+//-----------------------------------------------------------------------------
+void CMOTDPanel::SetRcon(CRcon *rcon) 
+{
+	m_pRcon=rcon;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: run when the send button is pressed, send a rcon "say" to the server
+//-----------------------------------------------------------------------------
+void CMOTDPanel::OnSendMOTD()
+{
+	if(m_pRcon)
+	{
+		char chat_text[2048];
+
+		_snprintf(chat_text,512,"motd_write ");
+		m_pMOTDPanel->GetText(0,chat_text+11,2048-11);
+		if(strlen("motd_write ")!=strlen(chat_text)) // check there is something in the text panel
+		{
+			unsigned int i=0;
+			while(i<strlen(chat_text) && i<2048)
+			{
+				if(chat_text[i]=='\n')
+				{
+					// shift everything up one
+					for(unsigned int k=strlen(chat_text)+1;k>i;k--)
+					{
+						chat_text[k+1]=chat_text[k];
+					}
+					
+					// replace the newline with the string "\n"
+					chat_text[i]='\\'; 
+					chat_text[i+1]='n';
+
+					i++; // skip this insert
+				}
+				i++;
+			}
+
+			m_pRcon->SendRcon(chat_text);
+		}
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Called when the game dir combo box is changed
+//-----------------------------------------------------------------------------
+void CMOTDPanel::OnTextChanged(Panel *panel, const char *text)
+{
+// BUG - TextEntry NEVER lets the enter key through... This doesn't work
+
+	if( text[strlen(text)-1]=='\n') // the enter key was just pressed :)
+	{
+		OnSendMOTD();
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Message map
+//-----------------------------------------------------------------------------
+MessageMapItem_t CMOTDPanel::m_MessageMap[] =
+{
+	MAP_MESSAGE( CMOTDPanel, "SendMOTD", OnSendMOTD ),
+	MAP_MESSAGE( CMOTDPanel, "PageShow", OnPageShow ),
+//	MAP_MESSAGE_PTR_CONSTCHARPTR( CMOTDPanel, "TextChanged", OnTextChanged, "panel", "text" ),
+};
+
+IMPLEMENT_PANELMAP( CMOTDPanel, Frame );