static INT_PTR CALLBACK UninstProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == WM_INITDIALOG)
{
SetUITextFromLang(IDC_UNINSTFROM,this_page->parms[1]);
SetUITextNT(IDC_EDIT1,g_usrvars[this_page->parms[4]]);
}
return HandleStaticBkColor();
}
INT_PTR CALLBACK DialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == WM_INITDIALOG || uMsg == WM_NOTIFY_OUTER_NEXT)
{
page *this_page;
static DLGPROC winprocs[]=
{
#ifdef NSIS_CONFIG_LICENSEPAGE
LicenseProc,
#endif
#ifdef NSIS_CONFIG_COMPONENTPAGE
SelProc,
#endif
DirProc,
InstProc,
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
UninstProc
#endif
};
m_delta = wParam;
if (uMsg == WM_INITDIALOG)
{
g_hwnd=hwndDlg;
m_hwndOK=GetDlgItem(hwndDlg,IDOK);
m_hwndCancel=GetDlgItem(hwndDlg,IDCANCEL);
SetDlgItemTextFromLang(hwndDlg,IDC_VERSTR,LANG_BRANDING);
SetClassLongPtr(hwndDlg,GCLP_HICON,(LONG_PTR)g_hIcon);
// use the following line instead of the above, if .rdata needs shirking
//SendMessage(hwndDlg,WM_SETICON,ICON_BIG,(LPARAM)g_hIcon);
#if defined(NSIS_SUPPORT_CODECALLBACKS) && defined(NSIS_CONFIG_ENHANCEDUI_SUPPORT)
g_quit_flag = ExecuteCallbackFunction(CB_ONGUIINIT);
#endif
//ShowWindow(hwndDlg, SW_SHOW);
m_delta = 1;
}
this_page=g_pages+m_page;
if (m_page>=0) {
#ifdef NSIS_SUPPORT_CODECALLBACKS
// Call leave function. If Abort used don't move to the next page.
// But if quit called we must exit now
if (m_delta==1) if (ExecuteCodeSegment(this_page->leavefunc,NULL)) {
SendMessage(m_curwnd, WM_IN_UPDATEMSG, 0, 1);
return !g_quit_flag;
}
#endif
// if the last page was a custom page, wait for it to finish by itself.
// if it doesn't, it's a BAD plugin.
// plugins should react to WM_NOTIFY_OUTER_NEXT.
if (!this_page->dlg_id) return 0;
}
NotifyCurWnd(WM_NOTIFY_INIGO_MONTOYA);
nextPage:
m_page+=m_delta;
this_page+=m_delta;
#ifdef NSIS_SUPPORT_CODECALLBACKS
if (m_page==g_blocks[NB_PAGES].num) ExecuteCallbackFunction(CB_ONINSTSUCCESS);
#endif//NSIS_SUPPORT_CODECALLBACKS
if (g_quit_flag || (unsigned int)m_page >= (unsigned int)g_blocks[NB_PAGES].num)
{
DestroyWindow(m_curwnd);
g_hwnd = 0;
EndDialog(hwndDlg,m_retcode);
}
else
{
HWND hwndtmp;
int pflags = this_page->flags;
GetNSISString(state_click_next, this_page->clicknext);
SetDlgItemTextFromLang(hwndDlg, IDOK, this_page->next);
SetDlgItemTextFromLang(hwndDlg, IDC_BACK, this_page->back);
SetDlgItemTextFromLang(hwndDlg, IDCANCEL, this_page->cancel);
hwndtmp = GetDlgItem(hwndDlg, IDC_BACK);
if (g_exec_flags.abort)
{
pflags &= ~(PF_BACK_ENABLE | PF_NEXT_ENABLE);
pflags |= PF_CANCEL_ENABLE;
}
ShowWindow(hwndtmp, pflags & PF_BACK_SHOW);// SW_HIDE = 0, PF_BACK_SHOW = SW_SHOWNA = 8
EnableWindow(hwndtmp, pflags & PF_BACK_ENABLE);
EnableNext(pflags & PF_NEXT_ENABLE);
EnableWindow(m_hwndCancel, pflags & PF_CANCEL_ENABLE);
if (pflags & PF_CANCEL_ENABLE)
EnableMenuItem(GetSystemMenu(hwndDlg, FALSE), SC_CLOSE, MF_BYCOMMAND | MF_ENABLED);
else
EnableMenuItem(GetSystemMenu(hwndDlg, FALSE), SC_CLOSE, MF_BYCOMMAND | MF_GRAYED);
SendMessage(hwndtmp, BM_SETSTYLE, BS_PUSHBUTTON, TRUE);
if (g_exec_flags.abort)
{
SendMessage(hwndDlg, DM_SETDEFID, IDCANCEL, 0);
SetActiveCtl(m_hwndCancel);
}
else
{
SetActiveCtl(m_hwndOK);
}
mystrcpy(g_tmp,g_caption);
GetNSISString(g_tmp+mystrlen(g_tmp),this_page->caption);
my_SetWindowText(hwndDlg,g_tmp);
#ifdef NSIS_SUPPORT_CODECALLBACKS
// custom page or user used abort in prefunc
if (ExecuteCodeSegment(this_page->prefunc, NULL) || !this_page->dlg_id) {
goto nextPage;
}
#endif //NSIS_SUPPORT_CODECALLBACKS
if (this_page->wndproc_id != PWP_COMPLETED)
{
DestroyWindow(m_curwnd);
}
else {
if (!g_exec_flags.abort && g_exec_flags.autoclose)
goto nextPage;
// no need to go to skipPage because PWP_COMPLETED always follows PWP_INSTFILES
return FALSE;
}
// update g_this_page for the dialog proc
g_this_page=this_page;
if (this_page->dlg_id > 0) // NSIS page
{
m_curwnd=CreateDialogParam(
g_hInstance,
MAKEINTRESOURCE(this_page->dlg_id+dlg_offset),
hwndDlg,winprocs[this_page->wndproc_id],(LPARAM)this_page
);
if (m_curwnd)
{
RECT r;
SetDlgItemTextFromLang(m_curwnd,IDC_INTROTEXT,this_page->parms[0]);
GetWindowRect(GetDlgItem(hwndDlg,IDC_CHILDRECT),&r);
ScreenToClient(hwndDlg,(LPPOINT)&r);
SetWindowPos(m_curwnd,0,r.left,r.top,0,0,SWP_NOACTIVATE|SWP_NOSIZE|SWP_NOZORDER);
#ifdef NSIS_SUPPORT_CODECALLBACKS
ExecuteCodeSegment(this_page->showfunc,NULL);
if (g_quit_flag)
return FALSE;
#endif //NSIS_SUPPORT_CODECALLBACKS
ShowWindow(m_curwnd,SW_SHOWNA);
NotifyCurWnd(WM_NOTIFY_START);
}
}
}
skipPage:
if (!ui_dlg_visible && m_curwnd)
{
ShowWindow(hwndDlg, SW_SHOWDEFAULT);
ui_dlg_visible = 1;
}
return FALSE;
}
#ifdef NSIS_SUPPORT_BGBG
if (uMsg == WM_WINDOWPOSCHANGED)
{
SetWindowPos(m_bgwnd, hwndDlg, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
}
if (uMsg == WM_SIZE) {
ShowWindow(m_bgwnd, wParam == SIZE_MINIMIZED ? SW_HIDE : SW_SHOW);
}
#endif //NSIS_SUPPORT_BGBG
if (uMsg == WM_NOTIFY_CUSTOM_READY) {
DestroyWindow(m_curwnd);
m_curwnd = (HWND)wParam;
goto skipPage;
}
if (uMsg == WM_QUERYENDSESSION)
{
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, FALSE);
return TRUE;
}
if (uMsg == WM_COMMAND)
{
int id = LOWORD(wParam);
HWND hCtl = GetDlgItem(hwndDlg, id); // lParam might be NULL
if (hCtl)
{
SendMessage(hCtl, BM_SETSTATE, FALSE, 0);
if (!IsWindowEnabled(hCtl))
return 0;
}
if (id == IDOK)
{
outernotify(1);
}
else if (id == IDC_BACK && m_page>0)
{
outernotify(-1);
}
else if (id == IDCANCEL)
{
if (g_exec_flags.abort)
{
#ifdef NSIS_SUPPORT_CODECALLBACKS
ExecuteCallbackFunction(CB_ONINSTFAILED);
#endif//NSIS_SUPPORT_CODECALLBACKS
m_retcode=2;
outernotify(NOTIFY_BYE_BYE);
}
else
{
#ifdef NSIS_SUPPORT_CODECALLBACKS
if (!ExecuteCallbackFunction(CB_ONUSERABORT))
#endif//NSIS_SUPPORT_CODECALLBACKS
{
m_retcode=1;
outernotify(NOTIFY_BYE_BYE);
}
}
}
else
{
// Forward WM_COMMANDs to inner dialogs, can be custom ones.
// Without this, enter on buttons in inner dialogs won't work.
SendMessage(m_curwnd, WM_COMMAND, wParam, lParam);
}
}
return HandleStaticBkColor();
}
static INT_PTR CALLBACK LicenseProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
page *m_this_page=g_this_page;
HWND hwLicense;
#define LicIgnoreWMCommand g_cbLicRead // g_cbLicRead is only used in WM_INITDIALOG during EM_STREAMIN
if (uMsg == WM_INITDIALOG)
{
TCHAR *l = (TCHAR *)GetNSISStringNP(GetNSISTab(this_page->parms[1]));
int lt = *l;
EDITSTREAM es = {
(DWORD_PTR)(++l),
0,
#ifdef _UNICODE
lt==SF_RTF?StreamLicenseRTF:StreamLicense
#else
StreamLicense
#endif
};
int selected = (this_page->flags & PF_LICENSE_SELECTED) | !(this_page->flags & PF_LICENSE_FORCE_SELECTION);
SetUITextFromLang(IDC_LICENSEAGREE,this_page->parms[2]);
SetUITextFromLang(IDC_LICENSEDISAGREE,this_page->parms[3]);
CheckDlgButton(hwndDlg,IDC_LICENSEAGREE+!selected,BST_CHECKED);
EnableNext(selected);
hwLicense=GetUIItem(IDC_EDIT1);
SetActiveCtl(hwLicense);
SendMessage(hwLicense,EM_AUTOURLDETECT,TRUE,0);
#define lbg g_header->license_bg
SendMessage(hwLicense,EM_SETBKGNDCOLOR,0,lbg>=0?lbg:GetSysColor(-lbg));
#undef lbg
SendMessage(hwLicense,EM_SETEVENTMASK,0,ENM_LINK|ENM_KEYEVENTS); //XGE 8th September 2002 Or'd in ENM_KEYEVENTS
SendMessage(hwLicense,EM_EXLIMITTEXT,0,mystrlen(l));
g_cbLicRead = 0;
SendMessage(hwLicense,EM_STREAMIN,lt,(LPARAM)&es);
LicIgnoreWMCommand = 0;
return FALSE;
}
if (uMsg == WM_COMMAND && HIWORD(wParam) == BN_CLICKED && !LicIgnoreWMCommand) {
if (m_this_page->flags & PF_LICENSE_FORCE_SELECTION) {
int is = SendMessage(GetUIItem(IDC_LICENSEAGREE), BM_GETCHECK, 0, 0) & BST_CHECKED;
m_this_page->flags &= ~PF_LICENSE_SELECTED;
m_this_page->flags |= is;
EnableNext(is);
SetNextDef();
}
}
if (uMsg == WM_NOTIFY) {
hwLicense=GetUIItem(IDC_EDIT1);
#define nmhdr ((NMHDR *)lParam)
#define enlink ((ENLINK *)lParam)
#define msgfilter ((MSGFILTER *)lParam)
if (nmhdr->code==EN_LINK) {
if (enlink->msg==WM_LBUTTONDOWN) {
TEXTRANGE tr = {
{
enlink->chrg.cpMin,
enlink->chrg.cpMax,
},
ps_tmpbuf
};
if (tr.chrg.cpMax-tr.chrg.cpMin < COUNTOF(ps_tmpbuf)) {
SendMessage(hwLicense,EM_GETTEXTRANGE,0,(LPARAM)&tr);
SetCursor(LoadCursor(0, IDC_WAIT));
ShellExecute(hwndDlg,_T("open"),tr.lpstrText,NULL,NULL,SW_SHOWNORMAL);
SetCursor(LoadCursor(0, IDC_ARROW));
}
}
}
//Ximon Eighteen 8th September 2002 Capture return key presses in the rich
//edit control now that the control gets the focus rather than the default
//push button. When the user presses return ask the outer dialog to move
//the installer onto the next page. MSDN docs say return non-zero if the
//rich edit control should NOT process this message, hence the return 1.
//
//This is required because the RichEdit control is eating all the key hits.
//It does try to release some and convert VK_ESCAPE to WM_CLOSE, VK_ENTER
//to a push on the default button and VM_TAB to WM_NEXTDLGCTL. But sadly it
//it sends all of these messages to its parent instead of just letting the
//dialog manager handle them. Instead of properly handling WM_GETDLGCODE,
//it mimics the dialog manager.
if (nmhdr->code==EN_MSGFILTER)
{
if (msgfilter->msg==WM_KEYDOWN)
{
if (msgfilter->wParam==VK_RETURN) {
SendMessage(g_hwnd, WM_COMMAND, IDOK, 0);
}
if (msgfilter->wParam==VK_ESCAPE) {
SendMessage(g_hwnd, WM_CLOSE, 0, 0);
}
return 1;
}
}
#undef nmhdr
#undef enlink
#undef msgfilter
}
if (uMsg == WM_NOTIFY_INIGO_MONTOYA)
{
LicIgnoreWMCommand++;
}
return HandleStaticBkColor();
}
static INT_PTR CALLBACK LicenseProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
page *m_this_page=g_this_page;
HWND hwLicense;
static int ignoreWMCommand;
if (uMsg == WM_INITDIALOG)
{
TCHAR *l = (TCHAR *)GetNSISStringNP(GetNSISTab(this_page->parms[1]));
int lt = *l;
EDITSTREAM es = {
(DWORD_PTR)(++l),
0,
StreamLicense
};
int selected = (this_page->flags & PF_LICENSE_SELECTED) | !(this_page->flags & PF_LICENSE_FORCE_SELECTION);
SetUITextFromLang(IDC_LICENSEAGREE,this_page->parms[2]);
SetUITextFromLang(IDC_LICENSEDISAGREE,this_page->parms[3]);
CheckDlgButton(hwndDlg,IDC_LICENSEAGREE+!selected,BST_CHECKED);
EnableNext(selected);
hwLicense=GetUIItem(IDC_EDIT1);
SetActiveCtl(hwLicense);
SendMessage(hwLicense,EM_AUTOURLDETECT,TRUE,0);
#define lbg g_header->license_bg
SendMessage(hwLicense,EM_SETBKGNDCOLOR,0,lbg>=0?lbg:GetSysColor(-lbg));
#undef lbg
SendMessage(hwLicense,EM_SETEVENTMASK,0,ENM_LINK|ENM_KEYEVENTS); //XGE 8th September 2002 Or'd in ENM_KEYEVENTS
dwRead=0;
SendMessage(hwLicense,EM_EXLIMITTEXT,0,mystrlen(l));
SendMessage(hwLicense,EM_STREAMIN,lt,(LPARAM)&es);
ignoreWMCommand = 0;
return FALSE;
}
if (uMsg == WM_COMMAND && HIWORD(wParam) == BN_CLICKED && !ignoreWMCommand) {
if (m_this_page->flags & PF_LICENSE_FORCE_SELECTION) {
int is = SendMessage(GetUIItem(IDC_LICENSEAGREE), BM_GETCHECK, 0, 0) & BST_CHECKED;
m_this_page->flags &= ~PF_LICENSE_SELECTED;
m_this_page->flags |= is;
EnableNext(is);
SetNextDef();
}
}
if (uMsg == WM_NOTIFY) {
hwLicense=GetUIItem(IDC_EDIT1);
#define nmhdr ((NMHDR *)lParam)
#define enlink ((ENLINK *)lParam)
#define msgfilter ((MSGFILTER *)lParam)
if (nmhdr->code==EN_LINK) {
if (enlink->msg==WM_LBUTTONDOWN) {
TEXTRANGE tr = {
{
enlink->chrg.cpMin,
enlink->chrg.cpMax,
},
ps_tmpbuf
};
if (tr.chrg.cpMax-tr.chrg.cpMin < (sizeof(ps_tmpbuf)/sizeof(*ps_tmpbuf))) {
SendMessage(hwLicense,EM_GETTEXTRANGE,0,(LPARAM)&tr);
SetCursor(LoadCursor(0, IDC_WAIT));
ShellExecute(hwndDlg,TEXT("open"),tr.lpstrText,NULL,NULL,SW_SHOWNORMAL);
SetCursor(LoadCursor(0, IDC_ARROW));
}
}
}
//Ximon Eighteen 8th September 2002 Capture return key presses in the rich
//edit control now that the control gets the focus rather than the default
//push button. When the user presses return ask the outer dialog to move
//the installer onto the next page. MSDN docs say return non-zero if the
//rich edit control should NOT process this message, hence the return 1.
if (nmhdr->code==EN_MSGFILTER)
{
if (msgfilter->msg==WM_KEYDOWN)
{
if (msgfilter->wParam==VK_RETURN) {
SendMessage(g_hwnd, WM_COMMAND, IDOK, 0);
}
if (msgfilter->wParam==VK_ESCAPE) {
SendMessage(g_hwnd, WM_CLOSE, 0, 0);
}
return 1;
}
}
#undef nmhdr
#undef enlink
#undef msgfilter
}
if (uMsg == WM_NOTIFY_INIGO_MONTOYA)
{
ignoreWMCommand++;
}
return HandleStaticBkColor();
}
static BOOL CALLBACK DirProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
page *thispage = g_this_page;
char *dir = g_usrvars[thispage->parms[4]];
int browse_text = thispage->parms[3];
if (uMsg == WM_NOTIFY_INIGO_MONTOYA)
{
GetUIText(IDC_DIR,dir,NSIS_MAX_STRLEN);
validate_filename(dir);
#ifdef NSIS_CONFIG_LOG
#ifndef NSIS_CONFIG_LOG_ODS
build_g_logfile();
#endif
log_dolog = IsDlgButtonChecked(hwndDlg,IDC_CHECK1);
#endif
}
if (uMsg == WM_INITDIALOG)
{
#ifdef NSIS_CONFIG_LOG
if (GetAsyncKeyState(VK_SHIFT)&0x8000)
{
HWND h=GetUIItem(IDC_CHECK1);
SetUITextFromLang(IDC_CHECK1,LANG_LOG_INSTALL_PROCESS);
ShowWindow(h,SW_SHOWNA);
}
#endif
if (validpathspec(dir) && !skip_root(dir))
addtrailingslash(dir);
SetUITextNT(IDC_DIR,dir);
SetUITextFromLang(IDC_BROWSE,this_page->parms[2]);
SetUITextFromLang(IDC_SELDIRTEXT,this_page->parms[1]);
}
if (uMsg == WM_COMMAND)
{
int id=LOWORD(wParam);
if (id == IDC_DIR && HIWORD(wParam) == EN_CHANGE)
{
uMsg = WM_IN_UPDATEMSG;
}
if (id == IDC_BROWSE)
{
char name[MAX_PATH];
BROWSEINFO bi = {0,};
ITEMIDLIST *idlist;
bi.hwndOwner = hwndDlg;
bi.pszDisplayName = name;
bi.lpfn = BrowseCallbackProc;
bi.lParam = (LPARAM)dir;
bi.lpszTitle = GetNSISStringTT(browse_text);
#ifndef BIF_NEWDIALOGSTYLE
#define BIF_NEWDIALOGSTYLE 0x0040
#endif
bi.ulFlags = BIF_RETURNONLYFSDIRS | BIF_NEWDIALOGSTYLE;
idlist = SHBrowseForFolder(&bi);
if (idlist)
{
// Get and free idlist
my_PIDL2Path(name, idlist);
if (g_header->install_directory_auto_append)
{
const char *post_str=ps_tmpbuf;
GetNSISStringTT(g_header->install_directory_auto_append);
// name gives just the folder name
if (lstrcmpi(post_str,name))
{
lstrcat(addtrailingslash(dir),post_str);
}
}
SetUITextNT(IDC_DIR,dir);
}
}
}
if (uMsg == WM_IN_UPDATEMSG || uMsg == WM_NOTIFY_START)
{
static char s[NSIS_MAX_STRLEN];
char *p;
int error = 0;
int total, available=-1;
DWORD spc,bps,fc,tc;
GetUIText(IDC_DIR,dir,NSIS_MAX_STRLEN);
if (!is_valid_instpath(dir))
error = NSIS_INSTDIR_INVALID;
mystrcpy(s,dir);
p=skip_root(s);
if (p)
*p=0;
if (GetDiskFreeSpace(s,&spc,&bps,&fc,&tc))
{
DWORD r=MulDiv(bps*spc,fc,1<<10);
if (r > 0x7fffffff) r=0x7fffffff;
available=(int)r;
}
total = getreqsize();
if ((unsigned int)available < (unsigned int)total)
error = NSIS_INSTDIR_NOT_ENOUGH_SPACE;
if (LANG_STR_TAB(LANG_SPACE_REQ)) {
SetUITextNT(IDC_SPACEREQUIRED,inttosizestr(total,GetNSISString(s,LANG_SPACE_REQ)));
if (available != -1)
SetUITextNT(IDC_SPACEAVAILABLE,inttosizestr(available,GetNSISString(s,LANG_SPACE_AVAIL)));
else
SetUITextNT(IDC_SPACEAVAILABLE,"");
}
g_exec_flags.instdir_error = error;
#ifdef NSIS_SUPPORT_CODECALLBACKS
if (!error)
error = ExecuteCodeSegment(g_header->code_onVerifyInstDir,NULL);
#endif
if (thispage->flags & PF_DIR_NO_BTN_DISABLE)
error = 0;
EnableWindow(m_hwndOK, !error);
}
return HandleStaticBkColor();
}
static BOOL CALLBACK LicenseProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
page *m_this_page=g_this_page;
HWND hwLicense;
if (uMsg == WM_INITDIALOG)
{
char *l = (char *)GetNSISStringNP(GetNSISTab(this_page->parms[1]));
int lt = *l;
EDITSTREAM es = {
(DWORD)(++l),
0,
StreamLicense
};
int selected = (this_page->flags & PF_LICENSE_SELECTED) | !(this_page->flags & PF_LICENSE_FORCE_SELECTION);
SetUITextFromLang(IDC_LICENSEAGREE,this_page->parms[2]);
SetUITextFromLang(IDC_LICENSEDISAGREE,this_page->parms[3]);
SendMessage(GetUIItem(IDC_LICENSEAGREE+!selected),BM_SETCHECK,BST_CHECKED,0);
EnableWindow(m_hwndOK,selected);
hwLicense=GetUIItem(IDC_EDIT1);
SendMessage(hwLicense,EM_AUTOURLDETECT,TRUE,0);
#define lbg g_header->license_bg
SendMessage(hwLicense,EM_SETBKGNDCOLOR,0,lbg>=0?lbg:GetSysColor(-lbg));
#undef lbg
SendMessage(hwLicense,EM_SETEVENTMASK,0,ENM_LINK|ENM_KEYEVENTS); //XGE 8th September 2002 Or'd in ENM_KEYEVENTS
dwRead=0;
SendMessage(hwLicense,EM_EXLIMITTEXT,0,mystrlen(l));
SendMessage(hwLicense,EM_STREAMIN,lt,(LPARAM)&es);
//XGE 5th September 2002 - place the initial focus in the richedit control
SetFocus(hwLicense);
return FALSE;
//End Xge
}
if (uMsg == WM_COMMAND && HIWORD(wParam) == BN_CLICKED) {
if (m_this_page->flags & PF_LICENSE_FORCE_SELECTION) {
int is = SendMessage(GetUIItem(IDC_LICENSEAGREE), BM_GETCHECK, 0, 0) & BST_CHECKED;
m_this_page->flags &= ~PF_LICENSE_SELECTED;
m_this_page->flags |= is;
EnableWindow(
m_hwndOK,
is
);
}
}
if (uMsg == WM_NOTIFY) {
hwLicense=GetUIItem(IDC_EDIT1);
#define nmhdr ((NMHDR *)lParam)
#define enlink ((ENLINK *)lParam)
#define msgfilter ((MSGFILTER *)lParam)
if (nmhdr->code==EN_LINK) {
if (enlink->msg==WM_LBUTTONDOWN) {
TEXTRANGE tr = {
enlink->chrg.cpMin,
enlink->chrg.cpMax,
ps_tmpbuf
};
if (tr.chrg.cpMax-tr.chrg.cpMin < sizeof(ps_tmpbuf)) {
SendMessage(hwLicense,EM_GETTEXTRANGE,0,(LPARAM)&tr);
SetCursor(LoadCursor(0,IDC_WAIT));
ShellExecute(hwndDlg,"open",tr.lpstrText,NULL,NULL,SW_SHOWNORMAL);
SetCursor(LoadCursor(0,IDC_ARROW));
}
}
if (enlink->msg==WM_SETCURSOR) {
#ifndef IDC_HAND
#define IDC_HAND MAKEINTRESOURCE(32649)
#endif
SetCursor(LoadCursor(0,IDC_HAND));
}
}
//Ximon Eighteen 8th September 2002 Capture return key presses in the rich
//edit control now that the control gets the focus rather than the default
//push button. When the user presses return ask the outer dialog to move
//the installer onto the next page. MSDN docs say return non-zero if the
//rich edit control should NOT process this message, hence the return 1.
if (nmhdr->code==EN_MSGFILTER)
{
if (msgfilter->msg==WM_KEYDOWN)
{
if (msgfilter->wParam==VK_RETURN && IsWindowEnabled(m_hwndOK)) {
outernotify(1);
}
if (msgfilter->wParam==VK_ESCAPE) {
SendMessage(g_hwnd, WM_CLOSE, 0, 0);
}
return 1;
}
}
#undef nmhdr
#undef enlink
#undef msgfilter
}
return HandleStaticBkColor();
}
BOOL CALLBACK DialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
BOOL bNextPage=FALSE;
if (uMsg == WM_INITDIALOG || uMsg == WM_NOTIFY_OUTER_NEXT)
{
page *this_page;
static DLGPROC winprocs[]=
{
#ifdef NSIS_CONFIG_LICENSEPAGE
LicenseProc,
#endif
#ifdef NSIS_CONFIG_COMPONENTPAGE
SelProc,
#endif
DirProc,
InstProc,
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
UninstProc
#endif
};
if (uMsg == WM_INITDIALOG)
{
g_hwnd=hwndDlg;
m_hwndOK=GetDlgItem(hwndDlg,IDOK);
m_hwndCancel=GetDlgItem(hwndDlg,IDCANCEL);
SetDlgItemTextFromLang(hwndDlg,IDC_VERSTR,LANG_BRANDING);
SetClassLong(hwndDlg,GCL_HICON,(long)g_hIcon);
#if defined(NSIS_SUPPORT_CODECALLBACKS) && defined(NSIS_CONFIG_ENHANCEDUI_SUPPORT)
g_quit_flag = ExecuteCodeSegment(g_header->code_onGUIInit,NULL);
#endif
//ShowWindow(hwndDlg, SW_SHOW);
}
this_page=g_pages+m_page;
if (m_page>=0) {
#ifdef NSIS_SUPPORT_CODECALLBACKS
// Call leave function. If Abort used don't move to the next page.
// But if quit called we must exit now
if (m_delta==1) if (ExecuteCodeSegment(this_page->leavefunc,NULL)) return !g_quit_flag;
#endif
// if the last page was a custom page, wait for it to finish by itself.
// if it doesn't, it's a BAD plugin.
// plugins should react to WM_NOTIFY_OUTER_NEXT.
if (!this_page->dlg_id) return 0;
}
SendMessage(m_curwnd, WM_NOTIFY_INIGO_MONTOYA, 0, 0);
nextPage:
bNextPage=FALSE;
m_page+=m_delta;
this_page+=m_delta;
#ifdef NSIS_SUPPORT_CODECALLBACKS
if (m_page==g_blocks[NB_PAGES].num) ExecuteCodeSegment(g_header->code_onInstSuccess,NULL);
#endif//NSIS_SUPPORT_CODECALLBACKS
if (g_quit_flag || (unsigned int)m_page >= (unsigned int)g_blocks[NB_PAGES].num)
{
DestroyWindow(m_curwnd);
g_hwnd = 0;
EndDialog(hwndDlg,m_retcode);
}
else
{
HWND hwndtmp;
int pflags = this_page->flags;
GetNSISString(state_click_next, this_page->clicknext);
SetDlgItemTextFromLang(hwndDlg, IDOK, this_page->next);
SetDlgItemTextFromLang(hwndDlg, IDC_BACK, this_page->back);
SetDlgItemTextFromLang(hwndDlg, IDCANCEL, this_page->cancel);
hwndtmp = GetDlgItem(hwndDlg, IDC_BACK);
if (g_exec_flags.abort)
{
pflags &= ~(PF_BACK_ENABLE | PF_NEXT_ENABLE);
pflags |= PF_CANCEL_ENABLE;
SendMessage(hwndDlg, DM_SETDEFID, IDCANCEL, 0);
}
else SendMessage(hwndDlg, DM_SETDEFID, IDOK, 0);
SetWindowLong(hwndtmp, GWL_STYLE, GetWindowLong(hwndtmp, GWL_STYLE) & ~BS_DEFPUSHBUTTON);
ShowWindow(hwndtmp, pflags & PF_BACK_SHOW);// SW_HIDE = 0, PF_BACK_SHOW = SW_SHOWNA = 8
EnableWindow(hwndtmp, pflags & PF_BACK_ENABLE);
EnableWindow(m_hwndOK, pflags & PF_NEXT_ENABLE);
EnableWindow(m_hwndCancel, pflags & PF_CANCEL_ENABLE);
mystrcpy(g_tmp,g_caption);
GetNSISString(g_tmp+mystrlen(g_tmp),this_page->caption);
my_SetWindowText(hwndDlg,g_tmp);
#ifdef NSIS_SUPPORT_CODECALLBACKS
if (ExecuteCodeSegment(this_page->prefunc, NULL) || !this_page->dlg_id) {
bNextPage=TRUE;
goto nextPage;
}
#endif //NSIS_SUPPORT_CODECALLBACKS
if (this_page->wndproc_id != PWP_COMPLETED) DestroyWindow(m_curwnd);
else {
if (g_exec_flags.abort) SetFocus(m_hwndCancel);
else if (g_exec_flags.autoclose) goto nextPage;
else SetFocus(m_hwndOK); // without focus button, the system Beeps every time user press one key
goto skipPage;
}
// update g_this_page for the dialog proc
g_this_page=this_page;
if (this_page->dlg_id > 0) // NSIS page
{
m_curwnd=CreateDialogParam(
g_hInstance,
MAKEINTRESOURCE(this_page->dlg_id+dlg_offset),
hwndDlg,winprocs[this_page->wndproc_id],(LPARAM)this_page
);
if (m_curwnd)
{
RECT r;
SetDlgItemTextFromLang(m_curwnd,IDC_INTROTEXT,this_page->parms[0]);
GetWindowRect(GetDlgItem(hwndDlg,IDC_CHILDRECT),&r);
ScreenToClient(hwndDlg,(LPPOINT)&r);
SetWindowPos(m_curwnd,0,r.left,r.top,0,0,SWP_NOACTIVATE|SWP_NOSIZE|SWP_NOZORDER);
#ifdef NSIS_SUPPORT_CODECALLBACKS
ExecuteCodeSegment(this_page->showfunc,NULL);
#endif //NSIS_SUPPORT_CODECALLBACKS
ShowWindow(m_curwnd,SW_SHOWNA);
SendMessage(m_curwnd,WM_NOTIFY_START,0,0);
}
//XGE 5th September 2002 - Do *not* move the focus to the OK button if we are
//on the license page, instead we want the focus left alone because in
//WM_INITDIALOG it is given to the richedit control.
if ((pflags & PF_NO_NEXT_FOCUS) == 0)
SetFocus(m_hwndOK);
//XGE End
}
}
skipPage:
if (!ui_dlg_visible && m_curwnd)
{
ShowWindow(hwndDlg, SW_SHOW);
ui_dlg_visible = 1;
}
if (bNextPage)
goto nextPage;
return FALSE;
}
#ifdef NSIS_SUPPORT_BGBG
if (uMsg == WM_WINDOWPOSCHANGED)
{
SetWindowPos(m_bgwnd, hwndDlg, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
}
if (uMsg == WM_SIZE) {
ShowWindow(m_bgwnd, wParam == SIZE_MINIMIZED ? SW_HIDE : SW_SHOW);
}
#endif //NSIS_SUPPORT_BGBG
if (uMsg == WM_NOTIFY_CUSTOM_READY) {
DestroyWindow(m_curwnd);
m_curwnd = (HWND)wParam;
goto skipPage;
}
if (uMsg == WM_CLOSE && m_page == g_blocks[NB_PAGES].num - 1)
{
if (!IsWindowEnabled(m_hwndCancel) && IsWindowEnabled(m_hwndOK))
{
uMsg = WM_COMMAND;
wParam = IDOK;
}
}
if (uMsg == WM_COMMAND)
{
int id=LOWORD(wParam);
if (id == IDOK)
{
outernotify(1);
}
if (id == IDC_BACK && m_page>0)
{
outernotify(-1);
}
if (id == IDCANCEL)
{
if (g_exec_flags.abort)
{
#ifdef NSIS_SUPPORT_CODECALLBACKS
ExecuteCodeSegment(g_header->code_onInstFailed,NULL);
#endif//NSIS_SUPPORT_CODECALLBACKS
m_retcode=2;
outernotify(NOTIFY_BYE_BYE);
}
else
{
#ifdef NSIS_SUPPORT_CODECALLBACKS
if (!ExecuteCodeSegment(g_header->code_onUserAbort,NULL))
#endif//NSIS_SUPPORT_CODECALLBACKS
{
m_retcode=1;
outernotify(NOTIFY_BYE_BYE);
}
}
}
else
{
// Forward WM_COMMANDs to inner dialogs, can be custom ones.
// Without this, enter on buttons in inner dialogs won't work.
SendMessage(m_curwnd, uMsg, wParam, lParam);
}
}
return HandleStaticBkColor();
}
static BOOL CALLBACK LicenseProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
page *m_this_page=g_this_page;
HWND hwLicense;
static int ignoreWMCommand;
EDITSTREAM es;
es.dwError = 0;
if (uMsg == WM_INITDIALOG)
{
TCHAR *l = (TCHAR *)GetNSISStringNP(GetNSISTab(this_page->parms[1]));
// First char contains SF_RTF or SF_TEXT (SF_UNICODE)
int lt = *l;
int selected;
bCookieNuked = FALSE;
// SF_UNICODE is never set for ANSI NSIS
if (lt & SF_UNICODE)
{
es.dwCookie = (DWORD_PTR)(++l);
es.pfnCallback = StreamLicenseW;
}
else
{
es.pfnCallback = StreamLicenseA;
#ifdef _UNICODE
{
// If Unicode support, then even though this is straight ASCII coming
// in, it was encoded as WCHAR and therefore must be turned back to
// ASCII.
char* tmp = WideCharToAnsi(++l);
// How do we nuke tmp so we don't get a memory leak?
// Well, we need to teach StreamLicenseA to do that for us.
bManageCookie = TRUE;
es.dwCookie = (DWORD_PTR) tmp;
}
#else
bManageCookie = FALSE;
es.dwCookie = (DWORD_PTR)(++l);
#endif
}
selected = (this_page->flags & PF_LICENSE_SELECTED) | !(this_page->flags & PF_LICENSE_FORCE_SELECTION);
SetUITextFromLang(IDC_LICENSEAGREE,this_page->parms[2]);
SetUITextFromLang(IDC_LICENSEDISAGREE,this_page->parms[3]);
CheckDlgButton(hwndDlg,IDC_LICENSEAGREE+!selected,BST_CHECKED);
EnableNext(selected);
hwLicense=GetUIItem(IDC_EDIT1);
SetActiveCtl(hwLicense);
SendMessage(hwLicense,EM_AUTOURLDETECT,TRUE,0);
#define lbg g_header->license_bg
SendMessage(hwLicense,EM_SETBKGNDCOLOR,0,lbg>=0?lbg:GetSysColor(-lbg));
#undef lbg
SendMessage(hwLicense,EM_SETEVENTMASK,0,ENM_LINK|ENM_KEYEVENTS); //XGE 8th September 2002 Or'd in ENM_KEYEVENTS
dwRead=0;
SendMessage(hwLicense,EM_EXLIMITTEXT,0,mystrlen(l));
SendMessage(hwLicense,EM_STREAMIN,lt,(LPARAM)&es);
ignoreWMCommand = 0;
return FALSE;
}
if (uMsg == WM_COMMAND && HIWORD(wParam) == BN_CLICKED && !ignoreWMCommand) {
if (m_this_page->flags & PF_LICENSE_FORCE_SELECTION) {
int is = SendMessage(GetUIItem(IDC_LICENSEAGREE), BM_GETCHECK, 0, 0) & BST_CHECKED;
m_this_page->flags &= ~PF_LICENSE_SELECTED;
m_this_page->flags |= is;
EnableNext(is);
SetNextDef();
}
}
if (uMsg == WM_NOTIFY) {
hwLicense=GetUIItem(IDC_EDIT1);
#define nmhdr ((NMHDR *)lParam)
#define enlink ((ENLINK *)lParam)
#define msgfilter ((MSGFILTER *)lParam)
if (nmhdr->code==EN_LINK) {
if (enlink->msg==WM_LBUTTONDOWN) {
TEXTRANGE tr = {
{
enlink->chrg.cpMin,
enlink->chrg.cpMax,
},
ps_tmpbuf
};
if (tr.chrg.cpMax-tr.chrg.cpMin < sizeof(ps_tmpbuf)) {
SendMessage(hwLicense,EM_GETTEXTRANGE,0,(LPARAM)&tr);
SetCursor(LoadCursor(0, IDC_WAIT));
ShellExecute(hwndDlg,_T("open"),tr.lpstrText,NULL,NULL,SW_SHOWNORMAL);
SetCursor(LoadCursor(0, IDC_ARROW));
}
}
}
//Ximon Eighteen 8th September 2002 Capture return key presses in the rich
//edit control now that the control gets the focus rather than the default
//push button. When the user presses return ask the outer dialog to move
//the installer onto the next page. MSDN docs say return non-zero if the
//rich edit control should NOT process this message, hence the return 1.
//
//This is required because the RichEdit control is eating all the key hits.
//It does try to release some and convert VK_ESCAPE to WM_CLOSE, VK_ENTER
//to a push on the default button and VM_TAB to WM_NEXTDLGCTL. But sadly it
//it sends all of these messages to its parent instead of just letting the
//dialog manager handle them. Instead of properly handling WM_GETDLGCODE,
//it mimics the dialog manager.
if (nmhdr->code==EN_MSGFILTER)
{
if (msgfilter->msg==WM_KEYDOWN)
{
if (msgfilter->wParam==VK_RETURN) {
SendMessage(g_hwnd, WM_COMMAND, IDOK, 0);
}
if (msgfilter->wParam==VK_ESCAPE) {
SendMessage(g_hwnd, WM_CLOSE, 0, 0);
}
return 1;
}
}
#undef nmhdr
#undef enlink
#undef msgfilter
}
if (uMsg == WM_NOTIFY_INIGO_MONTOYA)
{
ignoreWMCommand++;
}
return HandleStaticBkColor();
}
