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visualboyadvance-m/src/win32/LinkOptions.cpp

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// LinkOptions.cpp : implementation file
//
#include "stdafx.h"
#include "vba.h"
#include "LinkOptions.h"
#include "../agb/GBALink.h"
extern int lspeed;
extern lserver ls;
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// LinkOptions dialog
CMyTabCtrl::CMyTabCtrl(){
m_tabdialog[0] = new LinkGeneral;
m_tabdialog[1] = new LinkServer;
m_tabdialog[2] = new LinkClient;
}
CMyTabCtrl::~CMyTabCtrl()
{
m_tabdialog[0]->DestroyWindow();
m_tabdialog[1]->DestroyWindow();
m_tabdialog[2]->DestroyWindow();
delete m_tabdialog[0];
delete m_tabdialog[1];
delete m_tabdialog[2];
}
LinkOptions::LinkOptions(CWnd* pParent /*=NULL*/)
: CDialog(LinkOptions::IDD, pParent)
{
//{{AFX_DATA_INIT(LinkOptions)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
}
void LinkOptions::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(LinkOptions)
//}}AFX_DATA_MAP
}
BOOL LinkOptions::OnInitDialog(){
TCITEM tabitem;
char tabtext[3][8] = {"General", "Server", "Client"};
int i;
CDialog::OnInitDialog();
m_tabctrl.SubclassDlgItem(IDC_TAB1, this);
tabitem.mask = TCIF_TEXT;
for(i=0;i<3;i++){
tabitem.pszText = tabtext[i];
m_tabctrl.InsertItem(i, &tabitem);
}
m_tabctrl.m_tabdialog[0]->Create(IDD_LINKTAB1, this);
m_tabctrl.m_tabdialog[1]->Create(IDD_LINKTAB2, this);
m_tabctrl.m_tabdialog[2]->Create(IDD_LINKTAB3, this);
m_tabctrl.m_tabdialog[0]->ShowWindow(SW_SHOW);
m_tabctrl.m_tabdialog[1]->ShowWindow(SW_HIDE);
m_tabctrl.m_tabdialog[2]->ShowWindow(SW_HIDE);
m_tabctrl.SetCurSel(0);
m_tabctrl.OnSwitchTabs();
return TRUE;
}
BOOL LinkOptions::PreTranslateMessage(MSG* pMsg)
{
return m_tabctrl.TranslatePropSheetMsg(pMsg) ? TRUE :
CDialog::PreTranslateMessage(pMsg);
}
BEGIN_MESSAGE_MAP(LinkOptions, CDialog)
//{{AFX_MSG_MAP(LinkOptions)
ON_NOTIFY(TCN_SELCHANGE, IDC_TAB1, OnSelchangeTab1)
ON_BN_CLICKED(ID_OK, OnOk)
ON_BN_CLICKED(ID_CANCEL, OnCancel)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// LinkOptions message handlers
/////////////////////////////////////////////////////////////////////////////
// LinkGeneral dialog
LinkGeneral::LinkGeneral(CWnd* pParent /*=NULL*/)
: CDialog(LinkGeneral::IDD, pParent)
{
//{{AFX_DATA_INIT(LinkGeneral)
//}}AFX_DATA_INIT
}
void LinkGeneral::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(LinkGeneral)
DDX_Radio(pDX, IDC_LINK_SINGLE, m_type);
DDX_Control(pDX, IDC_LINKTIMEOUT, m_timeout);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(LinkGeneral, CDialog)
//{{AFX_MSG_MAP(LinkGeneral)
ON_BN_CLICKED(IDC_LINK_SINGLE, OnRadio1)
ON_BN_CLICKED(IDC_LINK_LAN, OnRadio2)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// LinkGeneral message handlers
/////////////////////////////////////////////////////////////////////////////
// LinkServer dialog
LinkServer::LinkServer(CWnd* pParent /*=NULL*/)
: CDialog(LinkServer::IDD, pParent)
{
//{{AFX_DATA_INIT(LinkServer)
m_numplayers = -1;
m_prottype = -1;
m_speed = FALSE;
//}}AFX_DATA_INIT
}
void LinkServer::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(LinkServer)
DDX_Radio(pDX, IDC_LINK2P, m_numplayers);
DDX_Radio(pDX, IDC_LINKTCP, m_prottype);
DDX_Check(pDX, IDC_SSPEED, m_speed);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(LinkServer, CDialog)
//{{AFX_MSG_MAP(LinkServer)
ON_BN_CLICKED(IDC_SERVERSTART, OnServerStart)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// LinkServer message handlers
LinkClient::LinkClient(CWnd* pParent /*=NULL*/)
: CDialog(LinkClient::IDD, pParent)
{
//{{AFX_DATA_INIT(LinkClient)
m_prottype = -1;
m_hacks = -1;
//}}AFX_DATA_INIT
}
void LinkClient::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(LinkClient)
DDX_Control(pDX, IDC_SERVERIP, m_serverip);
DDX_Radio(pDX, IDC_CLINKTCP, m_prottype);
DDX_Radio(pDX, IDC_SPEEDOFF, m_hacks);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(LinkClient, CDialog)
//{{AFX_MSG_MAP(LinkClient)
ON_BN_CLICKED(IDC_LINKCONNECT, OnLinkConnect)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// LinkClient message handlers
BOOL LinkServer::OnInitDialog()
{
CDialog::OnInitDialog();
m_numplayers = lanlink.numgbas;
m_prottype = lanlink.type;
m_speed = lanlink.speed;
UpdateData(FALSE);
return TRUE;
}
void LinkOptions::OnSelchangeTab1(NMHDR* pNMHDR, LRESULT* pResult)
{
m_tabctrl.OnSwitchTabs();
*pResult = 0;
}
IMPLEMENT_DYNAMIC(CMyTabCtrl, CTabCtrl)
BEGIN_MESSAGE_MAP(CMyTabCtrl, CTabCtrl)
ON_NOTIFY_REFLECT(TCN_SELCHANGING, OnSelChanging)
END_MESSAGE_MAP()
BOOL CMyTabCtrl::SubclassDlgItem(UINT nID, CWnd* pParent)
{
if (!CTabCtrl::SubclassDlgItem(nID, pParent))
return FALSE;
ModifyStyle(0, TCS_OWNERDRAWFIXED);
// If first tab is disabled, go to next enabled tab
if (!IsTabEnabled(0)) {
int iTab = NextEnabledTab(0, TRUE);
SetActiveTab(iTab);
}
return TRUE;
}
BOOL CMyTabCtrl::IsTabEnabled(int iTab)
{
if (!lanlink.active && iTab > 0)
return false;
return true;
}
//////////////////
// Draw the tab: mimic SysTabControl32, except use gray if tab is disabled
//
void CMyTabCtrl::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
DRAWITEMSTRUCT& ds = *lpDrawItemStruct;
int iItem = ds.itemID;
// Get tab item info
char text[128];
TCITEM tci;
tci.mask = TCIF_TEXT;
tci.pszText = text;
tci.cchTextMax = sizeof(text);
GetItem(iItem, &tci);
// use draw item DC
CDC dc;
dc.Attach(ds.hDC);
// calculate text rectangle and color
CRect rc = ds.rcItem;
rc += CPoint(1,4); // ?? by trial and error
// draw the text
OnDrawText(dc, rc, text, !IsTabEnabled(iItem));
dc.Detach();
}
//////////////////
// Draw tab text. You can override to use different color/font.
//
void CMyTabCtrl::OnDrawText(CDC& dc, CRect rc,
CString sText, BOOL bDisabled)
{
dc.SetTextColor(GetSysColor(bDisabled ? COLOR_3DHILIGHT : COLOR_BTNTEXT));
dc.DrawText(sText, &rc, DT_CENTER|DT_VCENTER);
if (bDisabled) {
// disabled: draw again shifted northwest for shadow effect
rc += CPoint(-1,-1);
dc.SetTextColor(GetSysColor(COLOR_GRAYTEXT));
dc.DrawText(sText, &rc, DT_CENTER|DT_VCENTER);
}
}
//////////////////
// Selection is changing: disallow if tab is disabled
//
void CMyTabCtrl::OnSelChanging(NMHDR* pnmh, LRESULT* pRes)
{
TRACE("CMyTabCtrl::OnSelChanging\n");
// Figure out index of new tab we are about to go to, as opposed
// to the current one we're at. Believe it or not, Windows doesn't
// pass this info
//
TC_HITTESTINFO htinfo;
GetCursorPos(&htinfo.pt);
ScreenToClient(&htinfo.pt);
int iNewTab = HitTest(&htinfo);
if (iNewTab >= 0 && !IsTabEnabled(iNewTab))
*pRes = TRUE; // tab disabled: prevent selection
}
//////////////////
// Trap arrow-left key to skip disabled tabs.
// This is the only way to know where we're coming from--ie from
// arrow-left (prev) or arrow-right (next).
//
BOOL CMyTabCtrl::PreTranslateMessage(MSG* pMsg)
{
if (pMsg->message == WM_KEYDOWN &&
(pMsg->wParam == VK_LEFT || pMsg->wParam == VK_RIGHT)) {
int iNewTab = (pMsg->wParam == VK_LEFT) ?
PrevEnabledTab(GetCurSel(), FALSE) :
NextEnabledTab(GetCurSel(), FALSE);
if (iNewTab >= 0)
SetActiveTab(iNewTab);
return TRUE;
}
return CTabCtrl::PreTranslateMessage(pMsg);
}
////////////////
// Translate parent property sheet message. Translates Control-Tab and
// Control-Shift-Tab keys. These are normally handled by the property
// sheet, so you must call this function from your prop sheet's
// PreTranslateMessage function.
//
BOOL CMyTabCtrl::TranslatePropSheetMsg(MSG* pMsg)
{
WPARAM key = pMsg->wParam;
if (pMsg->message == WM_KEYDOWN && GetAsyncKeyState(VK_CONTROL) < 0 &&
(key == VK_TAB || key == VK_PRIOR || key == VK_NEXT)) {
int iNewTab = (key==VK_PRIOR || GetAsyncKeyState(VK_SHIFT) < 0) ?
PrevEnabledTab(GetCurSel(), TRUE) :
NextEnabledTab(GetCurSel(), TRUE);
if (iNewTab >= 0)
SetActiveTab(iNewTab);
return TRUE;
}
return FALSE;
}
//////////////////
// Helper to set the active page, when moving backwards (left-arrow and
// Control-Shift-Tab). Must simulate Windows messages to tell parent I
// am changing the tab; SetCurSel does not do this!!
//
// In normal operation, this fn will always succeed, because I don't call it
// unless I already know IsTabEnabled() = TRUE; but if you call SetActiveTab
// with a random value, it could fail.
//
BOOL CMyTabCtrl::SetActiveTab(UINT iNewTab)
{
TRACE("CMyTabCtrl::SetActiveTab\n");
// send the parent TCN_SELCHANGING
NMHDR nmh;
nmh.hwndFrom = m_hWnd;
nmh.idFrom = GetDlgCtrlID();
nmh.code = TCN_SELCHANGING;
if (GetParent()->SendMessage(WM_NOTIFY, nmh.idFrom, (LPARAM)&nmh) >=0) {
// OK to change: set the new tab
SetCurSel(iNewTab);
// send parent TCN_SELCHANGE
nmh.code = TCN_SELCHANGE;
GetParent()->SendMessage(WM_NOTIFY, nmh.idFrom, (LPARAM)&nmh);
return TRUE;
}
return FALSE;
}
/////////////////
// Return the index of the next enabled tab after a given index, or -1 if none
// (0 = first tab).
// If bWrap is TRUE, wrap from beginning to end; otherwise stop at zero.
//
int CMyTabCtrl::NextEnabledTab(int iCurrentTab, BOOL bWrap)
{
int nTabs = GetItemCount();
for (int iTab = iCurrentTab+1; iTab != iCurrentTab; iTab++) {
if (iTab >= nTabs) {
if (!bWrap)
return -1;
iTab = 0;
}
if (IsTabEnabled(iTab)) {
return iTab;
}
}
return -1;
}
/////////////////
// Return the index of the previous enabled tab before a given index, or -1.
// (0 = first tab).
// If bWrap is TRUE, wrap from beginning to end; otherwise stop at zero.
//
int CMyTabCtrl::PrevEnabledTab(int iCurrentTab, BOOL bWrap)
{
for (int iTab = iCurrentTab-1; iTab != iCurrentTab; iTab--) {
if (iTab < 0) {
if (!bWrap)
return -1;
iTab = GetItemCount() - 1;
}
if (IsTabEnabled(iTab)) {
return iTab;
}
}
return -1;
}
void CMyTabCtrl::OnSwitchTabs(void)
{
CRect clientRect, wndRect;
int i;
GetClientRect(clientRect);
AdjustRect(FALSE, clientRect);
GetWindowRect(wndRect);
GetParent()->ScreenToClient(wndRect);
clientRect.OffsetRect(wndRect.left, wndRect.top);
if(lanlink.active==0)
SetCurSel(0);
for(i=0;i<3;i++){
if(i==GetCurSel()){
m_tabdialog[i]->SetWindowPos(&wndTop, clientRect.left, clientRect.top, clientRect.Width(), clientRect.Height(), SWP_SHOWWINDOW);
} else {
m_tabdialog[i]->ShowWindow(SW_HIDE);
}
}
return;
}
void LinkOptions::OnOk()
{
GetAllData((LinkGeneral*)m_tabctrl.m_tabdialog[0]);
CDialog::OnOK();
return;
}
void LinkGeneral::OnRadio1()
{
m_type = 0;
lanlink.active = 0;
GetParent()->Invalidate();
}
void LinkGeneral::OnRadio2()
{
m_type = 1;
lanlink.active = 1;
GetParent()->Invalidate();
}
BOOL LinkGeneral::OnInitDialog(){
char timeout[6];
CDialog::OnInitDialog();
m_timeout.LimitText(5);
sprintf(timeout, "%d", linktimeout);
m_timeout.SetWindowText(timeout);
m_type = lanlink.active;
UpdateData(FALSE);
return TRUE;
}
void LinkOptions::OnCancel()
{
CDialog::OnCancel();
return;
}
void LinkServer::OnServerStart()
{
int errorcode;
ServerWait dlg;
UpdateData(TRUE);
lanlink.numgbas = m_numplayers+1;
lanlink.type = m_prottype;
lanlink.server = 1;
lanlink.speed = m_speed==1 ? true : false;
lspeed = lanlink.speed;
if((errorcode=ls.Init(&dlg))!=0){
char message[50];
sprintf(message, "Error %d occured.\nPlease try again.", errorcode);
MessageBox(message, "Error", MB_OK);
return;
}
dlg.DoModal();
return;
}
BOOL LinkClient::OnInitDialog()
{
CDialog::OnInitDialog();
m_prottype = lanlink.type;
m_hacks = lanlink.speed;
UpdateData(FALSE);
return TRUE;
}
void LinkClient::OnLinkConnect()
{
char ipaddress[31];
int errorcode;
ServerWait dlg;
UpdateData(TRUE);
lanlink.type = m_prottype;
lanlink.server = 0;
lanlink.speed = m_hacks==1 ? true : false;
lspeed = lanlink.speed;
m_serverip.GetWindowText(ipaddress, 30);
if((errorcode=lc.Init(gethostbyname(ipaddress), &dlg))!=0){
char message[50];
sprintf(message, "Error %d occured.\nPlease try again.", errorcode);
MessageBox(message, "Error", MB_OK);
return;
}
dlg.DoModal();
return;
}
void LinkOptions::GetAllData(LinkGeneral *src)
{
char timeout[6];
src->UpdateData(true);
src->m_timeout.GetWindowText(timeout, 5);
sscanf(timeout, "%d", &linktimeout);
if(src->m_type==0){
lanlink.speed = 0;
lspeed = 0;
}
return;
}
/////////////////////////////////////////////////////////////////////////////
// ServerWait dialog
ServerWait::ServerWait(CWnd* pParent /*=NULL*/)
: CDialog(ServerWait::IDD, pParent)
{
//{{AFX_DATA_INIT(ServerWait)
m_serveraddress = _T("");
m_plconn[0] = _T("");
m_plconn[1] = _T("");
m_plconn[2] = _T("");
//}}AFX_DATA_INIT
}
void ServerWait::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(ServerWait)
DDX_Control(pDX, IDC_SERVERWAIT, m_prgctrl);
DDX_Text(pDX, IDC_STATIC1, m_serveraddress);
DDX_Text(pDX, IDC_STATIC2, m_plconn[0]);
DDX_Text(pDX, IDC_STATIC3, m_plconn[1]);
DDX_Text(pDX, IDC_STATIC4, m_plconn[2]);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(ServerWait, CDialog)
//{{AFX_MSG_MAP(ServerWait)
ON_BN_CLICKED(ID_CANCEL, OnCancel)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// ServerWait message handlers
void ServerWait::OnCancel()
{
lanlink.terminate = true;
CDialog::OnCancel();
}
BOOL LinkGeneral::PreTranslateMessage(MSG* pMsg)
{
if(pMsg->message==WM_KEYDOWN)
if(pMsg->wParam==VK_RETURN||pMsg->wParam==VK_ESCAPE)
pMsg->wParam = NULL;
return CDialog::PreTranslateMessage(pMsg);
}
BOOL LinkClient::PreTranslateMessage(MSG* pMsg)
{
if(pMsg->message==WM_KEYDOWN)
if(pMsg->wParam==VK_RETURN||pMsg->wParam==VK_ESCAPE)
pMsg->wParam = NULL;
return CDialog::PreTranslateMessage(pMsg);
}
BOOL LinkServer::PreTranslateMessage(MSG* pMsg)
{
if(pMsg->message==WM_KEYDOWN)
if(pMsg->wParam==VK_RETURN||pMsg->wParam==VK_ESCAPE)
pMsg->wParam = NULL;
return CDialog::PreTranslateMessage(pMsg);
}
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